CN101187527B - Net band transmission type vacuum continuous drying device and net band transmission type drying device - Google Patents
Net band transmission type vacuum continuous drying device and net band transmission type drying device Download PDFInfo
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- CN101187527B CN101187527B CN200710054397A CN200710054397A CN101187527B CN 101187527 B CN101187527 B CN 101187527B CN 200710054397 A CN200710054397 A CN 200710054397A CN 200710054397 A CN200710054397 A CN 200710054397A CN 101187527 B CN101187527 B CN 101187527B
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Abstract
The invention discloses a mash belt transfer type vacuum continuous drying apparatus and a mash belt transfer type drying apparatus, which comprises a cylindrical barrel, a spherical cap-shape end cover and an evacuating pipe, wherein the cylindrical barrel is horizontally arranged, a square silo is sleeved in the inner cavity of the cylindrical barrel, a certain number of floors of flat-type water pipes are mounted between two body walls of the square silo, and the flat-type water pipe which is on the highest layer is communicated with a water inlet pipe, the flat-type water pipe which is on the lowest layer is communicated with a water outlet pipe, the intermediate flat-type water pipes are communicated end to end, and water glide path is led to take zigzag-shape arch type. A certain number of turn rollers which are regularly arrayed are mounted between the two body walls of the square silo, the turn rollers which are connected with a power mechanism are sleeved with a ring-shaped mash belt, which leads materials on surface of the upper layer of the flat-type water pipe to convey to the surface of the lower layer of the flat-type water pipe, two lateral sides of adjacent flat-type water pipes are alternately arrayed respectively, and a feed inlet and a feed outlet are respectively arranged on the two sides of the adjacent flat-type water pipes which penetrate through the cylindrical barrel and the square silo.
Description
One, technical field: the present invention relates to a kind of drying device, particularly relate to a kind of net band transmission type vacuum continuous drying device and net band transmission type drying device.
Two, background technology: China is a large agricultural country, and the output of crops is huge, and its storage is bad, will go bad, and therefore need reduce the content of its moisture before storage.Traditional drying means mainly is to adopt the hot air type drying equipment at present, under normal pressure, make hot blast pass the particle of crops to evaporate its moisture, drying mode is generally cross-flow type, mixed-flow and suitable (contrary) streaming, but this drying means, destroy the interior quality of crops easily, with dry corn is example, the temperature of general hot blast is 120～160 ℃, and the natural temperature of the Northeast's dry season is-5～-30 ℃, owing to there is the huge temperature difference, cause corn its internal structure in dry run to sustain damage, so its dried crackle rate is higher, generally about 18%, sometimes even can reach 35%, corn is broken easily in the transport process afterwards, has a strong impact on the domestic and international trade of corn, causes heavy economic losses.
(Granted publication number is CN2155537Y to Chinese patent, the patent No. is 93210122.4) a kind of " multilayer reciprocation type air drier " disclosed, its base top is sat and is connected with housing, horizontally disposed heat exchanger is arranged on base top and distributes along the base total length, the motor of base one side drives ring chain by the back of slowing down and rotates, ring chain is on the sprocket wheel that is enclosed within S-shaped distribution, each sprocket wheel and each transfer roller fix, each transfer roller is up and down, and S is symmetrically distributed, on transfer roller, be with the gentle matter polyester guipure that rotates with transfer roller, the grain of rice of wet and cooked is added and is fallen into through the strickling of distributor the guipure of the superiors by housing top charge door, fall within successively then on adjacent lower floor's guipure, air blast will be blown and form thermal current by the hot-air of heat exchanger preheating and wet stock on the dry guipure.This drying machine adopts the version of multilayer foraminous conveyer up and down, and the long flow path that it is dry utilizes the hot blast that flows to carry out drying, but its thermal efficiency is not high, also has certain defective in addition: every layer of conveying mechanism all is provided with separately, causes bulk big, complex structure, cost is higher; Adopt heated-air drying to occur material seed epidermis lacerated wound, defective that the heart aridity is not enough easily in addition.
Three, summary of the invention:
Technical problem to be solved by this invention: overcome the defective of prior art, provide a kind of simple in structure, intensity is high, drying effect good, be applicable to various materials dry and net band transmission type vacuum continuous drying device and net band transmission type drying device that can continuous operation.
Technical scheme of the present invention:
A kind of net band transmission type vacuum continuous drying device, contain cylindrical tube, the two ends of described cylindrical tube are respectively arranged with spherical end cap, one end end cap or cylindrical shell are provided with exhaust tube, the axis of described cylindrical tube is along horizontal positioned, square silo of suit in this cylindrical tube, the flat water pipe of certain number of plies is installed between two body walls of described square silo, and the flat water pipe of the superiors is communicated with water inlet pipe, undermost flat water pipe is communicated with outlet pipe, middle flat water pipe is communicated with from beginning to end, and making the flow route is the Zigzag type arc type; The live-rollers that some is installed between two body walls of described square silo and arranges according to certain rules, be set with an annular guipure on all live-rollers, this annular guipure can be transported to down the lip-deep material of the flat water pipe of last layer on the surface of the flat water pipe of one deck continuously, and the dual-side of neighbouring described flat water pipe is staggered respectively, material on the flat water pipe tail end of last layer can be flow to down on the flat water pipe head end of one deck, run through described cylindrical tube and square silo is respectively arranged with charging aperture and discharging opening; One end of described all live-rollers all runs through the body wall of described square silo, and the termination of all live-rollers is equipped with sprocket wheel or belt wheel, and be coupled to each other by chain or belt, and this chain or belt be fixed on square silo outer wall on motor on sprocket wheel or belt wheel connect; Perhaps, an end of a live-rollers in described all live-rollers runs through the body wall of described square silo, and connects with motor.
Be set with an independently Belt Drive mechanism on from the top down one or more layers flat water pipe in the described square silo inner chamber, the live-rollers at flat rubber belting and two ends is contained in this Belt Drive mechanism, the live-rollers of this Belt Drive mechanism is installed between two body walls of described square silo, and with one independently actuating unit connect or connect with the live-rollers of annular guipure, the upside of described flat rubber belting contacts with the upper surface of described flat water pipe, be convenient to the heat conduction, and in the described square silo cutting knife or scraper are installed, so that material falls into down one deck flat rubber belting or annular guipure on the flat rubber belting; Between described flat rubber belting and the live-rollers tooth transmission or frictional drive.Described annular guipure contains two profiles of tooth and transmits sideband, described two profiles of tooth transmit sideband and are meshed with the gear at live-rollers two ends respectively, and two profiles of tooth transmit interval scraper plate up and down are installed between the sideband, are convenient to the material on flat water pipe surface is blown off.Perhaps, described annular guipure contains two profiles of tooth and transmits sideband, described two profiles of tooth transmit sideband and are meshed with the gear at live-rollers two ends respectively, and two profiles of tooth transmit between the sideband and are provided with rotor plate, and the material-dropping hole that rotor plate is provided with some and arranges according to certain rules is convenient to material and is dropped on the flat water pipe surface.Perhaps, described annular guipure contains two profiles of tooth and transmits sidebands, and described two profiles of tooth transmit sideband and are meshed with the gear at live-rollers two ends respectively, and two profiles of tooth transmit between the sidebands plain net is installed, and its mesh is convenient to material and is dropped on the flat water pipe surface.
A kind of net band transmission type drying device, contain square silo, the axis of described square silo is along horizontal positioned, the flat water pipe of certain number of plies is installed between two body wall, and the flat water pipe of the superiors is communicated with water inlet pipe, undermost flat water pipe is communicated with outlet pipe, and middle flat water pipe is communicated with from beginning to end, and making the flow route is the Zigzag type arc type; The live-rollers that some is installed between two body walls of described square silo and arranges according to certain rules, be set with an annular guipure on all live-rollers, this annular guipure can be transported to down the lip-deep material of the flat water pipe of last layer on the surface of the flat water pipe of one deck continuously, and the dual-side of neighbouring described flat water pipe is staggered respectively, material on the flat water pipe tail end of last layer can be flow to down on the flat water pipe head end of one deck, run through described square silo and be respectively arranged with charging aperture and discharging opening; One end of described all live-rollers all runs through the body wall of described square silo, and the termination of all live-rollers is equipped with sprocket wheel or belt wheel, and be coupled to each other by chain or belt, and this chain or belt be fixed on square silo outer wall on motor on sprocket wheel or belt wheel connect; Perhaps, an end of a live-rollers in described all live-rollers runs through the body wall of described square silo, and connects with motor.
Be set with an independently Belt Drive mechanism on from the top down one or more layers flat water pipe in the described square silo inner chamber, the live-rollers at flat rubber belting and two ends is contained in this Belt Drive mechanism, the live-rollers of this Belt Drive mechanism is installed between two body walls of described square silo, and with one independently actuating unit connect or connect with the live-rollers of annular guipure, the upside of described flat rubber belting contacts with the upper surface of described flat water pipe, be convenient to the heat conduction, and in the described square silo cutting knife or scraper are installed, so that material falls into down one deck flat rubber belting or annular guipure on the flat rubber belting; Between described flat rubber belting and the live-rollers tooth transmission or frictional drive.
Described annular guipure contains two profiles of tooth and transmits sideband, described two profiles of tooth transmit sideband and are meshed with the gear at live-rollers two ends respectively, and two profiles of tooth transmit interval scraper plate up and down are installed between the sideband, are convenient to the material on flat water pipe surface is blown off; Perhaps, described annular guipure contains two profiles of tooth and transmits sideband, described two profiles of tooth transmit sideband and are meshed with the gear at live-rollers two ends respectively, and two profiles of tooth transmit between the sideband and are provided with rotor plate, and the material-dropping hole that rotor plate is provided with some and arranges according to certain rules is convenient to material and is dropped on the flat water pipe surface; Perhaps, described annular guipure contains two profiles of tooth and transmits sidebands, and described two profiles of tooth transmit sideband and are meshed with the gear at live-rollers two ends respectively, and two profiles of tooth transmit between the sidebands plain net is installed, and its mesh is convenient to material and is dropped on the flat water pipe surface.
Beneficial effect of the present invention:
1, drying effect of the present invention is good, and it adopts annular guipure that the direct and flat water pipe of material is contacted, and has increased thermocontact area and time of contact, and heat exchange is abundant, so thermal efficiency height, has both improved drying efficiency, again energy savings.In addition, utilize vacuum technique that the evaporating temperature of material moisture in the silo is reduced to below 60 ℃ from 100 ℃,, therefore can not produce damage seed because this evaporating temperature is lower than starch gelatinization temperature, avoid the expansion and the quick-fried waist of seed, guarantee dried seed quality; Adopt filler pipe to give the heating of material seed in addition, make homogeneous heating, guarantee the dry uniformity of material seed in the silo, be convenient to unified accumulating.
2, the present invention is reasonable in design, simple in structure, the live-rollers that some is installed between two body walls of its square silo and arranges according to certain rules, live-rollers connects with actuating unit, is set with annular guipure on the live-rollers, can be with the lip-deep mass transport of the flat water pipe of each layer to the surface of the following flat water pipe of one deck, this annular guipure is the endless belt, contact with all live-rollers, become Zigzag type arc type circulation drive path, simplified structure, make easily, cost is lower.
3, the present invention adopts cylindrical tube as shell, and is rational in infrastructure, and good rigidly is convenient to vacuumize, and its intensity height, cost are low, implements easily.
4, the scope of application of the present invention is wide, adopts different guipure structures, goes for transporting of granular material, also goes for the transporting of material of thickness, pasty material and complex contour, uses very convenient.
5, be set with an independently Belt Drive mechanism on one or more layers flat water pipe on the square silo inner chamber of the present invention top, and the upside of flat rubber belting contacts with the upper surface of flat water pipe, be convenient to the heat conduction, make thickness, pasty material earlier through heating, form bulk or graininess, dry through the guipure transportation again, thickness, pasty material are bonded on the surface of flat water pipe, in addition, cutting knife or scraper are installed in the square silo, so that material falls into down one deck flat rubber belting or guipure on the flat rubber belting, therefore use very convenient.
Can also not carry out drying to ordinary material when 6, the present invention does not vacuumize, adopt flat water pipe to carry out heat transfer ratio and adopt the hot blast heat-transfer effect good, be difficult for causing phenomenons such as material is surperficial dry and cracked.
7, charging aperture of the present invention is connected with airlock respectively with discharging opening and can realizes continuous drying, saves the energy, has good society and economic benefit.
Four, description of drawings:
Fig. 1 is one of structural representation of net band transmission type vacuum continuous drying device;
Fig. 2 is the left TV structure schematic diagram of net band transmission type vacuum continuous drying device shown in Figure 1;
Fig. 3 is one of structural representation of annular guipure shown in Figure 1;
Fig. 4 is the plan structure figure of annular guipure shown in Figure 3;
Fig. 5 be annular guipure shown in Figure 1 structural representation two;
Fig. 6 is the plan structure figure of annular guipure shown in Figure 5;
Fig. 7 be annular guipure shown in Figure 1 structural representation three;
Fig. 8 be net band transmission type vacuum continuous drying device structural representation two;
Fig. 9 is the structural representation of net band transmission type drying device.
Five, the specific embodiment:
Embodiment one: referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, among the figure, net band transmission type vacuum continuous drying device contains cylindrical tube 1, the two ends of cylindrical tube 1 are respectively arranged with spherical end cap 11, one end end cap (also can on the body wall of cylindrical shell) is provided with exhaust tube 12, this exhaust tube 12 is connected with vavuum pump, the axis of cylindrical tube 1 is along horizontal positioned, square silo 2 of suit in this cylindrical tube 1, between two body walls of square silo 2 four layers flat water pipe 5 is installed, and the flat water pipe 5 of the superiors is communicated with water inlet pipe 14, undermost flat water pipe 5 is communicated with outlet pipe 16, middle flat water pipe 5 realizes that by communicating pipes 13 head and the tail are communicated with, and making the flow route is the Zigzag type arc type, and water inlet pipe 14 and outlet pipe 16 are communicated with the delivery port and the water return outlet of supply equipment respectively; The live-rollers 3 that some is installed between two body walls of square silo 2 and arranges according to certain rules, live-rollers 3 connects with actuating unit, be set with annular guipure 4 on the live-rollers 3, can be to the surface of the following flat water pipe 5 of one deck with the flat water pipe 5 lip-deep mass transport of each layer, and the dual-side of neighbouring flat water pipe 5 is staggered respectively, material on flat water pipe 5 tail ends of last layer can be flow to down on flat water pipe 5 head ends of one deck, run through cylindrical tube 1 and square silo 2 and be respectively arranged with charging aperture 6 and discharging opening 9, the lower end of cylindrical tube 1 is provided with bearing 10, its inwall is provided with guide rail 8, square silo 2 can be extracted out and insert along guide rail 8, be easy for installation and maintenance, in addition, between square silo 2 and guide rail 8 or the cylindrical tube 1 roller is installed, is convenient to square silo 2 pulls motion.
Among the figure, the body wall that square silo 2 is run through in the termination of a live-rollers 7 connects with motor 15, for whole live-rollers 3 provide power.Its kind of drive also can adopt other form, as: an end of all live-rollers 3 all runs through the body wall of square silo 2, and the termination of all live-rollers 3 is equipped with sprocket wheel or belt wheel, and be coupled to each other by chain or belt, and this chain or belt be fixed on square silo 2 outer walls on motor on sprocket wheel or belt wheel connect.
During work, actuating motor 15, full annular guipure 4 rotates, material enters from the charging aperture 6 that is positioned at flat water pipe 5 head ends of the superiors, material drops on the flat water pipe 5 through bar hole 41, carry out heat exchange with hot water or steam in the water pipe, by progressively dry, the scraper plate 42 of annular on the guipure 4 blows flat water pipe 5 lip-deep materials off, and material is fallen down the head end of the flat water pipe 5 of one deck from the tail end of the flat water pipe 5 of the superiors, continues drying, fall up to tail end from the flat water pipe 5 of orlop, discharged by discharging opening 9, charging aperture 6 is connected with airlock respectively with discharging opening 10 can realize continuous feeding and discharging, realizes the continuous drying operation.Board-like water pipe 5 dual-sides of adjacent flat are staggered respectively, and the material on flat water pipe 5 tail ends of last layer can be flow to down on the head end of the flat water pipe 5 of one deck.
In addition, exhaust tube 12 also can be communicated with negative-pressure air fan or air blast, does not need to vacuumize, but realizes malleation or negative pressure exhaust.This is the common variation of present embodiment, does not describe in detail.
Embodiment two: referring to Fig. 5, Fig. 6, present embodiment and embodiment one are basic identical, something in common does not repeat, difference is: the concrete structure difference of annular guipure 4, in the present embodiment, annular guipure 4 contains two profiles of tooth and transmits sideband, two profiles of tooth transmit sideband and are meshed with the gear at live-rollers two ends respectively, and two profiles of tooth transmit between the sideband and are provided with rotor plate, and the material-dropping hole 42 that rotor plate is provided with some and arranges according to certain rules, be convenient to material and drop on the flat water pipe surface, be applicable to the drying of particle dress material.
Embodiment three: referring to Fig. 7, present embodiment and embodiment one are basic identical, something in common does not repeat, difference is: the structure difference of annular guipure 4, and in the present embodiment, annular guipure 4 contains two profiles of tooth and transmits sideband, two profiles of tooth transmit sideband and are meshed with the gear at live-rollers two ends respectively, and two profiles of tooth transmit between the sideband plain net are installed, and the mesh 43 on the plain net is convenient to material and is dropped on the flat water pipe surface, are applicable to the drying of particle dress material.
Embodiment four: referring to Fig. 8, numbering is identical with embodiment one among the figure, the meaning of representative is identical, something in common does not repeat, difference is: be set with an independently Belt Drive mechanism on the flat water pipe 5 of last layer (also can be two-layer or multilayer) in square silo 2 inner chambers, the live-rollers 18 at flat rubber belting 17 and two ends is contained in this Belt Drive mechanism, this live-rollers 18 is installed between two body walls of square silo 2, and with one independently actuating unit connect or with the live-rollers 3 of guipure, 7 connect, the upside of flat rubber belting 17 contacts with the upper surface of flat water pipe 5, be convenient to the heat conduction, and cutting knife or scraper (the figure meta draws) are installed in the square silo 2, so that material falls on the guipure 4 (when adopting multilayer on the flat rubber belting 17, material on the flat rubber belting 17 falls on the next flat rubber belting 17), be applicable to the comparison pasty state, thickness dress material, this material has just begun directly not contact with the surface of flat water pipe 5, so as not to being difficult for scraping.Be the tooth transmission between flat rubber belting 17 and the live-rollers 18, or be frictional drive, during frictional drive, on square silo 2 inwalls regulating wheel can be installed, be convenient to flat rubber belting 17 transmissions, the concrete structure of annular guipure 4 can adopt any among the embodiment one, two, three in the present embodiment.
Embodiment five: referring to Fig. 9, numbering is identical with embodiment one among the figure, the meaning of representative is identical, something in common does not repeat, difference is: present embodiment is applicable to the drying of common material, do not have end cap, do not need to vacuumize, the concrete structure of annular guipure 4 can adopt any among the embodiment one, two, three in the present embodiment.
Embodiment six: present embodiment and embodiment five are basic identical, something in common does not repeat, difference is: the two ends of square silo are equipped with end cap, and an end end cap is provided with air inlet or exhaust outlet, this air inlet or exhaust outlet are communicated with air blast or negative-pressure air fan, realize malleation or negative pressure exhaust.
Embodiment seven: present embodiment and embodiment five are basic identical, something in common does not repeat, difference is: be set with an independently Belt Drive mechanism on the flat water pipe of last layer (also can be two-layer or multilayer) in the square silo inner chamber, the live-rollers at flat rubber belting and two ends is contained in this Belt Drive mechanism, this live-rollers is installed between two body walls of square silo, and with one independently actuating unit connect or connect with the live-rollers of guipure, the upside of flat rubber belting contacts with the upper surface of flat water pipe, be convenient to the heat conduction, and cutting knife or scraper are installed in the square silo, so that material falls on the guipure (when adopting multilayer on the flat rubber belting, material on the flat rubber belting 17 falls on the next flat rubber belting), be applicable to the comparison pasty state, thickness dress material, this material has just begun directly not contact with the surface of flat water pipe, so as not to being difficult for scraping.The concrete structure of annular guipure can adopt any among the embodiment one, two, three in the present embodiment.
Embodiment eight: present embodiment and embodiment seven are basic identical, something in common does not repeat, difference is: the two ends of square silo are equipped with end cap, and an end end cap is provided with air inlet or exhaust outlet, this air inlet or exhaust outlet are communicated with air blast or negative-pressure air fan, realize malleation or negative pressure exhaust.
The connected mode that changes the concrete structure and the material of annular guipure and change square silo and cylindrical tube can be formed a plurality of embodiment, in addition, is common excursion of the present invention, does not describe in detail one by one at this.
Claims (8)
1. net band transmission type vacuum continuous drying device, contain cylindrical tube, the two ends of described cylindrical tube are respectively arranged with spherical end cap, one end end cap or cylindrical shell are provided with exhaust tube, it is characterized in that: the axis of described cylindrical tube is along horizontal positioned, square silo of suit in this cylindrical tube, the flat water pipe of certain number of plies is installed between two body walls of described square silo, and the flat water pipe of the superiors is communicated with water inlet pipe, undermost flat water pipe is communicated with outlet pipe, middle flat water pipe is communicated with from beginning to end, and making the flow route is the Zigzag type arc type; The live-rollers that some is installed between two body walls of described square silo and arranges according to certain rules, be set with an annular guipure on all live-rollers, this annular guipure can be transported to down the lip-deep material of the flat water pipe of last layer on the surface of the flat water pipe of one deck continuously, and the dual-side of neighbouring described flat water pipe is staggered respectively, material on the flat water pipe tail end of last layer can be flow to down on the flat water pipe head end of one deck, run through described cylindrical tube and square silo is respectively arranged with charging aperture and discharging opening; One end of described all live-rollers all runs through the body wall of described square silo, and the termination of all live-rollers is equipped with sprocket wheel or belt wheel, and be coupled to each other by chain or belt, and this chain or belt be fixed on square silo outer wall on motor on sprocket wheel or belt wheel connect; Perhaps, an end of a live-rollers in described all live-rollers runs through the body wall of described square silo, and connects with motor.
2. net band transmission type vacuum continuous drying device according to claim 1, it is characterized in that: be set with an independently Belt Drive mechanism on from the top down one or more layers flat water pipe in the described square silo inner chamber, the live-rollers at flat rubber belting and two ends is contained in this Belt Drive mechanism, the live-rollers of this Belt Drive mechanism is installed between two body walls of described square silo, and with one independently actuating unit connect or connect with the live-rollers of annular guipure, the upside of described flat rubber belting contacts with the upper surface of described flat water pipe, be convenient to the heat conduction, and in the described square silo cutting knife or scraper are installed, so that material falls into down one deck flat rubber belting or annular guipure on the flat rubber belting; Between described flat rubber belting and the live-rollers tooth transmission or frictional drive.
3. net band transmission type vacuum continuous drying device according to claim 1, it is characterized in that: described annular guipure contains two profiles of tooth and transmits sideband, described two profiles of tooth transmit sideband and are meshed with the gear at live-rollers two ends respectively, and two profiles of tooth transmit interval scraper plate up and down are installed between the sideband, are convenient to the material on flat water pipe surface is blown off.
4. net band transmission type vacuum continuous drying device according to claim 1, it is characterized in that: described annular guipure contains two profiles of tooth and transmits sideband, described two profiles of tooth transmit sideband and are meshed with the gear at live-rollers two ends respectively, and two profiles of tooth transmit between the sideband and are provided with rotor plate, and the material-dropping hole that rotor plate is provided with some and arranges according to certain rules is convenient to material and is dropped on the flat water pipe surface.
5. net band transmission type vacuum continuous drying device according to claim 1, it is characterized in that: described annular guipure contains two profiles of tooth and transmits sideband, described two profiles of tooth transmit sideband and are meshed with the gear at live-rollers two ends respectively, and two profiles of tooth transmit between the sideband plain net are installed, and its mesh is convenient to material and is dropped on the flat water pipe surface.
6. net band transmission type drying device, contain square silo, it is characterized in that: the axis of described square silo is along horizontal positioned, the flat water pipe of certain number of plies is installed between two body wall, and the flat water pipe of the superiors is communicated with water inlet pipe, undermost flat water pipe is communicated with outlet pipe, and middle flat water pipe is communicated with from beginning to end, and making the flow route is the Zigzag type arc type; The live-rollers that some is installed between two body walls of described square silo and arranges according to certain rules, be set with an annular guipure on all live-rollers, this annular guipure can be transported to down the lip-deep material of the flat water pipe of last layer on the surface of the flat water pipe of one deck continuously, and the dual-side of neighbouring described flat water pipe is staggered respectively, material on the flat water pipe tail end of last layer can be flow to down on the flat water pipe head end of one deck, run through described square silo and be respectively arranged with charging aperture and discharging opening; One end of described all live-rollers all runs through the body wall of described square silo, and the termination of all live-rollers is equipped with sprocket wheel or belt wheel, and be coupled to each other by chain or belt, and this chain or belt be fixed on square silo outer wall on motor on sprocket wheel or belt wheel connect; Perhaps, an end of a live-rollers in described all live-rollers runs through the body wall of described square silo, and connects with motor.
7. net band transmission type drying device according to claim 6, it is characterized in that: be set with an independently Belt Drive mechanism on from the top down one or more layers flat water pipe in the described square silo inner chamber, the live-rollers at flat rubber belting and two ends is contained in this Belt Drive mechanism, the live-rollers of this Belt Drive mechanism is installed between two body walls of described square silo, and with one independently actuating unit connect or connect with the live-rollers of annular guipure, the upside of described flat rubber belting contacts with the upper surface of described flat water pipe, be convenient to the heat conduction, and in the described square silo cutting knife or scraper are installed, so that material falls into down one deck flat rubber belting or annular guipure on the flat rubber belting; Between described flat rubber belting and the live-rollers tooth transmission or frictional drive.
8. net band transmission type drying device according to claim 6, it is characterized in that: described annular guipure contains two profiles of tooth and transmits sideband, described two profiles of tooth transmit sideband and are meshed with the gear at live-rollers two ends respectively, and two profiles of tooth transmit interval scraper plate up and down are installed between the sideband, are convenient to the material on flat water pipe surface is blown off; Perhaps, described annular guipure contains two profiles of tooth and transmits sideband, described two profiles of tooth transmit sideband and are meshed with the gear at live-rollers two ends respectively, and two profiles of tooth transmit between the sideband and are provided with rotor plate, and the material-dropping hole that rotor plate is provided with some and arranges according to certain rules is convenient to material and is dropped on the flat water pipe surface; Perhaps, described annular guipure contains two profiles of tooth and transmits sidebands, and described two profiles of tooth transmit sideband and are meshed with the gear at live-rollers two ends respectively, and two profiles of tooth transmit between the sidebands plain net is installed, and its mesh is convenient to material and is dropped on the flat water pipe surface.
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| CN200710054397A CN101187527B (en) | 2007-05-15 | 2007-05-15 | Net band transmission type vacuum continuous drying device and net band transmission type drying device |
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| CN200710054397A CN101187527B (en) | 2007-05-15 | 2007-05-15 | Net band transmission type vacuum continuous drying device and net band transmission type drying device |
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| CN101187527B true CN101187527B (en) | 2010-05-19 |
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| CN103047843A (en) * | 2013-01-11 | 2013-04-17 | 龙岩嘉麒生物科技有限公司 | Vacuum laminating belt type drier |
| CN103822450A (en) * | 2014-03-17 | 2014-05-28 | 无锡市海昌机械设备有限公司 | Novel vacuum band type powder continuous drying machine |
| CN103913052B (en) * | 2014-04-21 | 2015-08-12 | 山东理工大学 | The two-sided conveyer dryer of scraper-type |
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