CN102512867A - Static cylinder for static oil purifying machine - Google Patents
Static cylinder for static oil purifying machine Download PDFInfo
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- CN102512867A CN102512867A CN2011104539120A CN201110453912A CN102512867A CN 102512867 A CN102512867 A CN 102512867A CN 2011104539120 A CN2011104539120 A CN 2011104539120A CN 201110453912 A CN201110453912 A CN 201110453912A CN 102512867 A CN102512867 A CN 102512867A
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Abstract
The invention provides a static cylinder for a static oil purifying machine, relating to a component for a multi-electric field static oil purifying machine. Dead angles of the flowing of internal oil are removed by means of feeding and discharging oil at the centers of the bottom and the top. No sump oil is accumulated. Meanwhile, a flow-equalizing cavity is designed at the lower part of a cylinder body, so that the oil flow flows uniformly in electric fields and the oil flow in the round electric fields is isotropic. A plurality of isotropic electrodes are connected by directly using high-voltage wires, and are directly accessed by using the high-voltage wires, and a method of manufacturing a lead-in electrode is abandoned. The static cylinder has the advantages of simplicity in manufacturing and capability of reducing the cost. Meanwhile, by using the insulating electrodes, the voltage is obviously improved and the static absorption is improved in a condition of containing water in the oil.
Description
Technical field
The present invention relates to a kind of parts of many electric fields static electricity oil cleaning device, be used for industrial well cuts Electrostatic Absorption and purify.
Background technology
The electrostatic oil cleaner technology is to adopt the mode of effluent absorption, lets oil effluent on the surface of filter paper.By the high-pressure electrostatic electric field pollutant is produced electric field force, pollutant is adsorbed onto in the filter paper, prolong the service life of oil, reduce the mechanical breakdown of equipment.
Chinese patent ZL200820032056.5 disclosed " a kind of static electricity oil cleaning device "; The structure of its static tube is: the static tube comprises a stainless steel bucket and the cover that is used to seal staving, and oil-in and oil-out are opened in the upper and lower of the same sidewall of staving respectively; The central authorities of staving are erected to be provided with the high-field electrode rod that is connected with the positive electrode of high pressure generator; The barrel ground connection of staving; The filter core that the distribution multiple layer filter media surrounds between high-field electrode rod and staving inwall; Filter core is established fixing by the pallet folder of pressing plate above it and below, the pallet below is provided with a T type spacer rod in addition, and its lower end passes the staving bottom face; The bottom of staving offers oil drain out.The static tube of this structure, the deficiency of existence is:
1, the Position Design of its oil inlet and outlet; Make the short side of path one side of the oil that gets in the staving long; Make the inner oil stream of static tube inhomogeneous, influence treatment effeciency, can form the sump oil dead angle in the cylinder chamber below the oil-in; The above interior gas that can form of cylinder chamber of oil-out gathers, and gas gathers too much can influence the oil of oil-out speed;
2, the inner employing of staving 3 electric fields design, manufacturing and designing of its electrode is cumbersome, and production cost is high;
3, its electrode does not have insulation processing.For the high situation of Water in oil amount, effect is poor.
Summary of the invention
The present invention is just in order to overcome above-mentioned deficiency, provides a kind of treatment effeciency high and reduced manufacturing cost and used the static tube with the static electricity oil cleaning device that has reduced manufacture difficulty.The main improvement is to adopt bottom centre and top center to pass in and out oily mode, eliminated the dead angle that interior oil flows, and do not have sump oil to gather, and the design current-sharing chamber in the cylindrical shell top and the bottom makes oil stream flowing evenly in electric field simultaneously, makes oil stream isotropism in the circular electric field; In addition, directly adopt the high-voltage line connection between the same sex multi-electrode, and the mode that adopts high-voltage line directly to insert, abandoned and made the way of introducing electrode, make simply, reduce cost.Simultaneously, adopt insulating electrode,, can obviously improve voltage, improve the effect of Electrostatic Absorption for the situation of Water in oil.
Specifically be to implement like this: static electricity oil cleaning device is used the static tube; The cylindrical shell that comprises hollow, the electric field filter body assembly at cylindrical shell middle part, oil-in assembly and oil-out; It is characterized in that oil-out is arranged on the top center of cylindrical shell, the oil-in assembly is arranged on the bottom centre of cylindrical shell; The oil-in assembly is the four-way structure; Two mouths of level are made as oil-in and oil drain out respectively; Two vertical mouths are made as the cylindrical shell connector respectively and high-voltage line penetrates mouth, and two high-voltage lines are fixed on high-voltage line and penetrate in the mouth and pass the cylindrical shell connector and stretch into cylindrical shell central authorities; One of described high-voltage line is an electrode line; One is negative line; Electrode line one end directly connects the positive electrode in the electric field filter body assembly, the other end that passes cylindrical shell directly and the positive pole of high-voltage electrostatic power join, described negative line one end directly links to each other with negative electrode in the electric field filter body assembly; The other end that passes cylindrical shell connects barrel, described barrel ground connection and be connected with the negative pole of high-voltage electrostatic power; The cylindrical shell cavity of electric field filter body assembly top is made as the current-sharing epicoele; The cylindrical shell cavity of electric field filter body assembly below is built-in with an oil distribution casing; Described oil distribution casing is erected on the oil distribution casing support of cylinder inboard wall, and the oil distribution casing top is made as the current-sharing cavity of resorption, and the oil distribution casing below is made as water sucting cavity.
This device is accomplished oil-feed, is advanced electricity, oil extraction function through the four-way of cylindrical shell bottom centre, and this four-way also is the access electrode of electrostatic attraction electrode simultaneously; Fuel-displacedly come out from the cylindrical shell top center, do not have the dead angle in the cylindrical shell, all dirty oil all flow into electric field and purify.
The electric field filter body assembly of this device adopts 4 electric field structures, and 2 groups of positive electrodes and 2 groups of negative electrodes promptly are set in the cylindrical shell, and the barrel negative electrode of holding concurrently links to each other through electrode line between described positive electrode, links to each other through negative line between described negative electrode; The dirty refill of collection is set between the positive and negative electrode, the folding cylindric circular air filtering core that the dirty refill of described collection is the multilayer stack, each interlayer is isolated by the flat paper of homogeneity.Like this, the shell of electric field filter body assembly and static tube has constituted 4 circular electric field, and 4 electric field structures under identical high pressure, can produce stronger electric field than 3 electric field structures, and the electric field force that pollutant receives is bigger, the absolute oil better effects if.
Positive electrode that adopts in this device or negative electricity be insulating electrode very, is electric conductor in the middle of the described insulated electro level, and the electric conductor periphery is an insulating materials.Compare and adopt on-insulated electrode, insulating electrode can effectively improve electrostatic efficiency.
In this device, comparing other electrodes with direct-connected first negative electrode of the negative line of high-voltage line (central tube) has a section of downward elongation, and the bottom of first negative electrode is positioned on the oil distribution casing.The cylindrical shell cavity of the first negative electrode extension is the current-sharing cavity of resorption of oil distribution casing top just, has strengthened the current-sharing effect, and the cavity of resorption of current-sharing simultaneously also plays the effect of safe isolation distance.First negative electrode cooperates oil distribution casing also to play the effect of the bracing frame of four electric field filter body assemblies.There is the oil flow of trace the first negative electrode inside, can not form the dead angle.
Oil distribution casing of the present invention central authorities offer the high-voltage line hole, and the high-voltage line hole is built-in with protective sleeve, and high-voltage line passes in the middle of protective sleeve; Also offer equal discharge orifice on the oil distribution casing, all discharge orifice plays the current-sharing effect.Four electric field filter body assemblies utilize gravity pressure on oil distribution casing, and oil distribution casing utilizes gravity pressure on the oil distribution casing support.
The industry oil that oil circulating pump will purify pumps into from static tube bottom centre bore, by getting into the current-sharing lower chamber after the oil distribution casing current-sharing, evenly flows in the electric field of " four electric field assemblies " from bottom to top then behind the process silica gel water sucting cavity.After the process electric field force adsorbs pollutant, compile the centre bore outflow of back from the loam cake top from the current-sharing epicoele.Repeatedly circulation reaches clean-up effect, and last pollutant is adsorbed on the refill.Periodic replacement is removed.
The present invention is simple in structure, and easily manufactured reliable, production cost is low, good purification, and treatment effeciency is high, can remove the above various impurity of 0.1um in the oil, and its clean-up performance meets or exceeds the clean-up performance of GB fresh oil.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a static cylinder shell sketch map.
Fig. 3 is an electric field filter body component drawings.
Fig. 4 is the vertical view of electric field filter body assembly.
Fig. 5 is the sketch map of oil distribution casing.
The specific embodiment
Embodiment 1, and static electricity oil cleaning device is used the static tube, comprises the cylindrical shell 1 of hollow, the electric field filter body assembly 2 at cylindrical shell 1 middle part, and oil-in assembly 3 and oil-out 4, oil-out 4 is arranged on the top center of cylindrical shell 1, and oil-in assembly 2 is arranged on the bottom centre of cylindrical shell; Oil-in assembly 2 is the four-way structure; Two mouths of level are made as oil-in and oil drain out respectively; Two vertical mouths are made as the cylindrical shell connector respectively and high-voltage line penetrates mouth, and two high-voltage lines are fixed on high-voltage line and penetrate in the mouth and pass the cylindrical shell connector and stretch into cylindrical shell 1 central authorities; One of described high-voltage line is an electrode line 5; One is negative line 6; Electrode line 5 one ends directly connect the positive electrode 21 in the electric field filter body assembly 2, the other end that passes cylindrical shell 1 directly and the positive pole of high-voltage electrostatic power join, described negative line 6 one ends directly link to each other with negative electrode 22 in the electric field filter body assembly 2; The other end that passes cylindrical shell 1 connects barrel, described barrel ground connection and be connected with the negative pole of high-voltage electrostatic power; The cylindrical shell cavity of electric field filter body assembly 2 tops is made as current-sharing epicoele 7; The cylindrical shell cavity of electric field filter body assembly 2 belows is built-in with an oil distribution casing 8; Described oil distribution casing 8 is erected on the oil distribution casing support 9 of cylinder inboard wall; Oil distribution casing 8 tops are made as current-sharing cavity of resorption 10, and oil distribution casing 8 belows are made as water sucting cavity 11.
Electric field filter body assembly 2 adopts 4 electric field structures, and 2 groups of positive electrodes 21 and 2 groups of negative electrodes 22 promptly are set in the cylindrical shell, and 21 of described positive electrodes are continuous through electrode line 5, and 22 of described negative electrodes are continuous through negative line 6; The dirty refill 12 of collection is set between the positive and negative electrode, and the dirty refill 12 of described collection is the folding cylindric circular air filtering core of multilayer stack, and each interlayer is isolated by the flat paper of homogeneity.
Compare other electrodes with negative line 6 direct-connected first negative electrodes 221 of high-voltage line one section of downward elongation is arranged; The bottom of first negative electrode 221 is positioned on the oil distribution casing 8; Oil distribution casing 8 central authorities offer high-voltage line hole 81; High-voltage line hole 81 is built-in with protective sleeve, and high-voltage line passes in the middle of protective sleeve, also offers equal discharge orifice 82 on the oil distribution casing 8.
Embodiment 2, reference implementation example 1, and positive electrode 21 or negative electrode 22 are insulating electrode, are electric conductor in the middle of the described insulated electro level, the electric conductor periphery is an insulating materials.
Claims (6)
1. static electricity oil cleaning device is used the static tube, comprises the cylindrical shell of hollow, the electric field filter body assembly at cylindrical shell middle part, and oil-in assembly and oil-out is characterized in that oil-out is arranged on the top center of cylindrical shell, the oil-in assembly is arranged on the bottom centre of cylindrical shell; The oil-in assembly is the four-way structure; Two mouths of level are made as oil-in and oil drain out respectively; Two vertical mouths are made as the cylindrical shell connector respectively and high-voltage line penetrates mouth, and two high-voltage lines are fixed on high-voltage line and penetrate in the mouth and pass the cylindrical shell connector and stretch into cylindrical shell central authorities; One of described high-voltage line is an electrode line; One is negative line; Electrode line one end directly connects the positive electrode in the electric field filter body assembly, the other end that passes cylindrical shell directly and the positive pole of high-voltage electrostatic power join, described negative line one end directly links to each other with negative electrode in the electric field filter body assembly; The other end that passes cylindrical shell connects barrel, described barrel ground connection and be connected with the negative pole of high-voltage electrostatic power; The cylindrical shell cavity of electric field filter body assembly top is made as the current-sharing epicoele; The cylindrical shell cavity of electric field filter body assembly below is built-in with an oil distribution casing; Described oil distribution casing is erected on the oil distribution casing support of cylinder inboard wall, and the oil distribution casing top is made as the current-sharing cavity of resorption, and the oil distribution casing below is made as water sucting cavity.
2. static electricity oil cleaning device according to claim 1 is used the static tube; It is characterized in that electric field filter body assembly adopts 4 electric field structures; Be that 2 groups of positive electrodes and 2 groups of negative electrodes are set in the cylindrical shell; The barrel negative electrode of holding concurrently links to each other through electrode line between described positive electrode, links to each other through negative line between described negative electrode; The dirty refill of collection is set between the positive and negative electrode, the folding cylindric circular filter core that the dirty refill of described collection is the multilayer stack, each interlayer is isolated by the flat paper of homogeneity.
3. static electricity oil cleaning device according to claim 1 and 2 is used the static tube, it is characterized in that very insulating electrode of positive electrode or negative electricity, is electric conductor in the middle of the described insulated electro level, and the electric conductor periphery is an insulating materials.
4. static electricity oil cleaning device according to claim 1 and 2 is used the static tube, and it is characterized in that comparing with direct-connected first negative electrode of the negative line of high-voltage line other electrodes has a section of downward elongation, and the bottom of first negative electrode is positioned on the oil distribution casing.
5. static electricity oil cleaning device according to claim 1 is used the static tube, it is characterized in that oil distribution casing central authorities offer the high-voltage line hole, and the high-voltage line hole is built-in with protective sleeve, and high-voltage line passes in the middle of protective sleeve.
6. static electricity oil cleaning device according to claim 1 is used the static tube, it is characterized in that also offering on the oil distribution casing equal discharge orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104539120A CN102512867A (en) | 2011-12-30 | 2011-12-30 | Static cylinder for static oil purifying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104539120A CN102512867A (en) | 2011-12-30 | 2011-12-30 | Static cylinder for static oil purifying machine |
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| Publication Number | Publication Date |
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| CN102512867A true CN102512867A (en) | 2012-06-27 |
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| CN2011104539120A Pending CN102512867A (en) | 2011-12-30 | 2011-12-30 | Static cylinder for static oil purifying machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3624276C2 (en) * | 1986-07-18 | 1992-03-12 | Adam Opel Ag, 6090 Ruesselsheim, De | |
| US5501783A (en) * | 1993-09-28 | 1996-03-26 | Kleentek Industrial Co., Ltd. | Cylindrical electrostatic oil cleaner |
| CN101143271A (en) * | 2006-12-27 | 2008-03-19 | 黄樟焱 | Rolling type electric adsorption filter element |
| CN201179381Y (en) * | 2008-03-10 | 2009-01-14 | 刘威 | Electrostatic oil remover |
| US7744739B1 (en) * | 2006-12-20 | 2010-06-29 | Clarcor Inc. | Spiral-wound cylindrical electrostatic oil cleaner |
| CN202410338U (en) * | 2011-12-30 | 2012-09-05 | 史梳酥 | Static cylinder for static oil purifier |
-
2011
- 2011-12-30 CN CN2011104539120A patent/CN102512867A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3624276C2 (en) * | 1986-07-18 | 1992-03-12 | Adam Opel Ag, 6090 Ruesselsheim, De | |
| US5501783A (en) * | 1993-09-28 | 1996-03-26 | Kleentek Industrial Co., Ltd. | Cylindrical electrostatic oil cleaner |
| US7744739B1 (en) * | 2006-12-20 | 2010-06-29 | Clarcor Inc. | Spiral-wound cylindrical electrostatic oil cleaner |
| CN101143271A (en) * | 2006-12-27 | 2008-03-19 | 黄樟焱 | Rolling type electric adsorption filter element |
| CN201179381Y (en) * | 2008-03-10 | 2009-01-14 | 刘威 | Electrostatic oil remover |
| CN202410338U (en) * | 2011-12-30 | 2012-09-05 | 史梳酥 | Static cylinder for static oil purifier |
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Application publication date: 20120627 |