CN1643321B - Sealing arrangement - Google Patents
Sealing arrangement Download PDFInfo
- Publication number
- CN1643321B CN1643321B CN03806778.1A CN03806778A CN1643321B CN 1643321 B CN1643321 B CN 1643321B CN 03806778 A CN03806778 A CN 03806778A CN 1643321 B CN1643321 B CN 1643321B
- Authority
- CN
- China
- Prior art keywords
- gap separation
- chip component
- sealing device
- vertical side
- flat seal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/008—Seals, locks, e.g. gas barriers or air curtains, for drying enclosures
Abstract
The invention relates to a sealing arrangement for flat wall elements or similar, e.g. pasta dryers. The aim of the invention is to seal separation joints (4) against penetrating gases or steam. Said aim is achieved by placing level sealing elements on both sides of the separation joint (4), said sealing elements being braced against each other by means of connecting means.
Description
Technical field
The present invention relates to a kind of sealing device that is used for chip component or wall elements, relate in particular to a kind of sealing device that in the drying machine of pastel and analog, uses.
Background technology
Known to prevent the transmission of gas or liquid or other solid matters, need the diaphragm seal linear element, for example the sheet wall elements.This can be realized by sealing intermixture or binding agent, but this can cause the pollution or permanent connection of wall elements.In addition, patent documentation EP-A-685255 discloses the port strobe that goes out that seals mixer under mode of operation by pressure roll and sealed tube.In this case, after the swing, pressure roll pushes towards the gate position overlapped in bucket (bar).The side of the gate of an expandable sealed tube sealing difference positioned opposite.Before opening the sluices, must the emptying sealed tube.
Patent documentation DE-A-3734818, DE-A-1804043 and US-3175652 disclose some other sealing device.
But, in the sealing device in DE-A-3734818, can not realize and the adjacent wall element between the parallel plane position compensation of gap separation, this is because be to be rigidly connected between the rigid frame of the clamping element of seal and drying machine.
DE-A-1804043 and US-3175652 have used the seal that is arranged in the gap separation, have special shape at the end face of the adjacent wall element of gap separation both sides, are arranged in seal in the gap separation with compensation.
Summary of the invention
The purpose of this invention is to provide a kind of for example sealing device of pastel drying machine of chip component or wall elements that is used for, it can connect these elements, the position seals that these elements are connected simultaneously simply.This purpose can realize by described feature in the claims.Be disclosed in the dependent claims favourable improvement.
One of the present invention is characterised in that not make these elements overlapping and connect, thereby can mounts and dismounts by plain mode.In addition, also can the deviation of position or size be compensated the position that particularly can compensation temperature causes or the deviation of size.
Description of drawings
Describe the present invention in detail below with reference to two examples based on accompanying drawing, wherein:
Fig. 1 shows the sealing device of top board seal form;
Fig. 2 shows the another embodiment of seal joints.
The specific embodiment
For example described in patent documentation WO 85/00090 or the applicant's the patent DE10158446.6 (announcing before priority date), the multi-level dryer that is used for pastel has independent drying nest, and this drying nest has shell again.This shell comprises independent profiled sheeting.
In this embodiment, top board 1 is connected to another top board 2 (Fig. 1).Locate to be connected at end face 3 and 3 ' by butt joint.In this case, neither need end face 3 and 3 ' to seal adjacency relative to each other, also do not need end face 3 and 3 ' is carried out special retrofit, thereby gap separation 4 does not need to satisfy any special requirement.
Top board 1 and 2 has through hole or the blind hole 5 that is parallel to end face 3 and 3 ' respectively.A top T-head 6 is arranged on the inboard of gap separation 4, and have flat bearing surface and with the similar through hole of the through hole 5 of top board 1,2; Has flat seal band 7 with similar through hole in the outside of gap separation 4.Can on sealing plate, place a T-head 8 again.As shown in the figure, each parts carry out the fixed-site connection by threaded connector 9.
The perimeter of band 7 is parallel with the path of seal clearance 4 L shaped, makes elastic sealing elements, is silicone tube 10 herein, can attaching between band 7 and top board 1,2.
Threaded connector 9 makes and can fully seal gap separation 4, leaks to prevent steam or gas.If necessary, can also between gap separation 4 and band 7 or top T-head 6, another sealing plate 11 be set, as shown in the figure.
Might realize the position compensation vertical with the plane of gap separation 4.
According to the seal nipple of Fig. 2, two housing departments 20,21 of multi-level dryer are connected to each other in the mode of sealing, form gap 4 separately, might realize being parallel to the position compensation of gap separation 4.
On the inboard and the outside of seal clearance 4, band 7 ' is arranged on the whole length direction successively, comprises the silicone tube 10 of the left and right sides that is positioned at gap separation 4.In the outside of seal nipple, cover plate 22 of attaching (being similar to top board 11) between band 7 ' and housing department 20,21.Shown in first example, two bands 7 ' clamp each other by threaded connector 9, and seal gap separation reliably.
The invention is not restricted to the foregoing description.
Claims (7)
1. the sealing device of the end face of a chip component that is used for the pastel drying machine, its end face is arranged to the formation gap separation, and this device comprises:
Flat seal, this flat seal is designed to the form of a flat seal element, and has a perimeter, make its by attaching on inside and outside vertical side of a gap separation of chip component, on the both sides of the gap separation of at least one side of inside and outside vertical side of described chip component, at least one flexible member is set between the wall peace face seal element of connected chip component, and each perimeter is L-shaped, to hold flexible member (10); And
The device of flat clamping potted component makes the flat seal element be resisted against mutually on inside and outside vertical side of gap separation, to form the sealed terminal end of a gap separation.
2. the sealing device of the end face of a chip component that is used for the pastel drying machine, its end face is arranged to the formation gap separation, and this device comprises:
Flat seal, this flat seal is designed to the form of a flat seal element, and has certain zone, make its by attaching on inside and outside vertical side of a gap separation of chip component, on the both sides of the gap separation of at least one side of inside and outside vertical side of described chip component, at least one flexible member is set between the wall peace face seal element of connected chip component, and each zone takes the shape of the letter U, to hold flexible member (10); And
The device of flat clamping potted component makes the flat seal element be resisted against mutually on inside and outside vertical side of gap separation, to form the sealed terminal end of a gap separation.
3. sealing device as claimed in claim 1 or 2, it is characterized in that: the chip component that constitutes described gap separation (4) has through hole or the blind hole (5) that is parallel to described gap separation (4) respectively, and the potted component that is placed on two sides in vertical side regions of described gap separation (4) has through hole, described clamping device is made of a jockey, and this jockey passes described through hole.
4. sealing device as claimed in claim 3 is characterized in that: described jockey is threaded connector (9).
5. as at least one described sealing device in claim 1 or 2, it is characterized in that: described sealing device comprises another potted component, and the sealing element is a plane component.
6. sealing device as claimed in claim 3 is characterized in that: each chip component has at least two holes (5).
7. as at least one described sealing device in claim 1 or 2, it is characterized in that: described flexible member is disposed in the and arranged on left and right sides of gap separation (4).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10215181A DE10215181A1 (en) | 2002-04-05 | 2002-04-05 | sealing arrangement |
| DE10215181.4 | 2002-04-05 | ||
| PCT/CH2003/000123 WO2003085342A1 (en) | 2002-04-05 | 2003-02-19 | Sealing arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1643321A CN1643321A (en) | 2005-07-20 |
| CN1643321B true CN1643321B (en) | 2010-10-06 |
Family
ID=28458611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN03806778.1A Expired - Lifetime CN1643321B (en) | 2002-04-05 | 2003-02-19 | Sealing arrangement |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1492989B1 (en) |
| CN (1) | CN1643321B (en) |
| AT (1) | ATE331195T1 (en) |
| AU (1) | AU2003203129A1 (en) |
| BR (1) | BR0308417B1 (en) |
| DE (2) | DE10215181A1 (en) |
| RU (1) | RU2325604C2 (en) |
| WO (1) | WO2003085342A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1804043U (en) * | 1959-08-21 | 1960-01-14 | Theo Lommerzheim | FLAT CURLERS. |
| US3175652A (en) * | 1960-12-14 | 1965-03-30 | Means for interconnecting adjacent wall sections | |
| DE3734818A1 (en) * | 1987-10-14 | 1989-04-27 | Rheinhold & Mahla Gmbh | Drying channel, in particular for textile synthetic fibres |
| CN2092075U (en) * | 1991-01-31 | 1992-01-01 | 张弘基 | Energy-saving vibration drier with simple structure |
| US6220651B1 (en) * | 1996-09-12 | 2001-04-24 | Wabash Technology Corporation | Composite joint configuration |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1741342A (en) * | 1928-07-20 | 1929-12-31 | Proctor & Schwartz Inc | Panel for driers |
| DE744357C (en) * | 1940-12-17 | 1944-01-14 | Benno Schilde Maschb Ag | Scaffolding structure for heat or cold insulating double walls of drying, heating and cooling systems |
| CH335841A (en) * | 1954-12-17 | 1959-01-31 | Maschf Augsburg Nuernberg Ag | Device for connecting prefabricated components |
| DE1804043A1 (en) * | 1968-10-19 | 1970-12-03 | Buettner Shilde Haas Ag | Housing for dryer and the like with double walls supported by a framework |
| EP0011239B2 (en) * | 1978-11-09 | 1989-03-15 | G + H MONTAGE GmbH | Sound-absorbing wall |
| US4296540A (en) * | 1978-12-21 | 1981-10-27 | Burley Industries, Inc. | Method for sealing a dryer |
| DE3400300C2 (en) | 1983-06-24 | 1986-01-23 | Gebrüder Bühler AG, Uzwil | Process for making long pasta and apparatus for carrying out such a process |
| CH689667A5 (en) | 1994-04-29 | 1999-08-13 | Buehler Ag | Batch mixer. |
| DE10158446A1 (en) | 2001-11-30 | 2003-06-12 | Buehler Ag | Dryers for continuous drying of food products |
-
2002
- 2002-04-05 DE DE10215181A patent/DE10215181A1/en not_active Withdrawn
-
2003
- 2003-02-19 EP EP03701435A patent/EP1492989B1/en not_active Expired - Lifetime
- 2003-02-19 BR BRPI0308417-5A patent/BR0308417B1/en not_active IP Right Cessation
- 2003-02-19 WO PCT/CH2003/000123 patent/WO2003085342A1/en not_active Application Discontinuation
- 2003-02-19 AT AT03701435T patent/ATE331195T1/en not_active IP Right Cessation
- 2003-02-19 RU RU2004132227/06A patent/RU2325604C2/en active
- 2003-02-19 CN CN03806778.1A patent/CN1643321B/en not_active Expired - Lifetime
- 2003-02-19 AU AU2003203129A patent/AU2003203129A1/en not_active Abandoned
- 2003-02-19 DE DE50303952T patent/DE50303952D1/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1804043U (en) * | 1959-08-21 | 1960-01-14 | Theo Lommerzheim | FLAT CURLERS. |
| US3175652A (en) * | 1960-12-14 | 1965-03-30 | Means for interconnecting adjacent wall sections | |
| DE3734818A1 (en) * | 1987-10-14 | 1989-04-27 | Rheinhold & Mahla Gmbh | Drying channel, in particular for textile synthetic fibres |
| CN2092075U (en) * | 1991-01-31 | 1992-01-01 | 张弘基 | Energy-saving vibration drier with simple structure |
| US6220651B1 (en) * | 1996-09-12 | 2001-04-24 | Wabash Technology Corporation | Composite joint configuration |
Non-Patent Citations (1)
| Title |
|---|
| CN 2092075 U,说明书全文和附图. |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2004132227A (en) | 2005-04-27 |
| EP1492989B1 (en) | 2006-06-21 |
| BR0308417B1 (en) | 2013-02-19 |
| EP1492989A1 (en) | 2005-01-05 |
| CN1643321A (en) | 2005-07-20 |
| AU2003203129A1 (en) | 2003-10-20 |
| DE50303952D1 (en) | 2006-08-03 |
| RU2325604C2 (en) | 2008-05-27 |
| DE10215181A1 (en) | 2003-10-23 |
| WO2003085342A1 (en) | 2003-10-16 |
| BR0308417A (en) | 2005-01-18 |
| ATE331195T1 (en) | 2006-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101006 |