CN203208751U - Rubber vulcanized and molded filtering cloth of sealing surface - Google Patents
Rubber vulcanized and molded filtering cloth of sealing surface Download PDFInfo
- Publication number
- CN203208751U CN203208751U CN 201320093790 CN201320093790U CN203208751U CN 203208751 U CN203208751 U CN 203208751U CN 201320093790 CN201320093790 CN 201320093790 CN 201320093790 U CN201320093790 U CN 201320093790U CN 203208751 U CN203208751 U CN 203208751U
- Authority
- CN
- China
- Prior art keywords
- filter cloth
- sealing surface
- filtering cloth
- rubber
- rubber strip
- 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
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- 239000004744 fabric Substances 0.000 title claims abstract description 95
- 238000007789 sealing Methods 0.000 title claims abstract description 41
- 238000001914 filtration Methods 0.000 title abstract description 15
- 238000005987 sulfurization reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000007605 air drying Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Images
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses rubber vulcanized and molded filtering cloth of a sealing surface, and aims to solve the problems that a use process of the filtering cloth prepared by adopting an existing method commonly has the defects that the sealing surface of the filtering cloth is easily stuck with ores, the sealing is not reliable, a lot of water is permeated, the ores easily leak and the like. The rubber vulcanized and molded filtering cloth of the sealing surface comprises filtering cloth; the filtering cloth is quadrilateral; and rubber belts which are matched with the filtering cloth are arranged on two side faces of the filtering cloth. The rubber vulcanized and molded filtering cloth disclosed by the utility model is simple in structure, convenient to use and good in reliability. The problems that the sealing surface of the filtering cloth of an existing filter press is easily stuck with the ores, the sealing is not reliable and the like are solved; and with regard to the filter press with an air drying function, the air permeation of the filtering cloth can be effectively reduced with the adoption of the rubber vulcanized and molded filtering cloth disclosed by the utility model, so that the consumed amount of compressed air can be reduced and the energy consumption is reduced.
Description
Technical field
The utility model relates to filtration art, and particularly a kind of appurtenances for the filter press that filters, dewaters are specially a kind of sealing surface rubber curing forming filter cloth.
Background technology
Filter press refers to apply the machinery that mechanical force realizes filtration in filter medium one side.As far back as 18 beginnings of the century, filter press just has been applied to Chemical Manufacture, and filter press has been widely used in the industries such as chemical industry, pharmacy, metallurgy, environmental protection at present.
In filter press, need to adopt filter cloth to filter.At present, the various model filter clothes that use in the filter press mainly are by filter cloth manufacturer, with the filter cloth of certain fabric width, according to size, the pattern of equipment, carry out making after the cutting and form.Adopt the prepared filter cloth of preceding method, in the use of reality, ubiquity filter cloth sealing surface glues the ore deposit easily, sealing is unreliable, seeps water, leaks easily drawbacks such as ore deposit in a large number; For the filter press with air-dry function, also exist and cause problems such as compressed air consumption height because of the filter cloth permeation.In order to address these problems, some filter press producer begins to adopt sealing surface to make technological means such as multilayer filter cloth, sealing surface brush coating, but adopts the effect of these means all undesirable.
The utility model content
Goal of the invention of the present utility model is: at the filter cloth that adopts existing method preparation, in use, ubiquity filter cloth sealing surface glues the ore deposit easily, sealing is unreliable, and a large amount of problems that seep water, leak drawbacks such as ore deposit easily provide a kind of sealing surface rubber curing forming filter cloth.The utility model is simple in structure, and is easy to use, good reliability.It can effectively solve existing filter cloth sealing surface and glue the ore deposit easily, seals problems such as unreliable.For the filter press with air-dry function, owing to adopt the utility model can effectively reduce the filter cloth permeation, thereby can reduce compressed-air actuated consumption, reduce energy consumption.
To achieve these goals, the utility model adopts following technical scheme:
A kind of sealing surface rubber curing forming filter cloth comprises filter cloth, and described filter cloth is quadrangle, and described filter cloth two sides are provided with the rubber strip that combines with filter cloth.
The edge of described filter cloth is between rubber strip.
The edge on adjacent three limits of described filter cloth is between rubber strip, and the edge on another limit is positioned at the outside of rubber strip external margin.
Described rubber strip is ring-type rectangular rubber band.
The external margin of described rubber strip is rectangle, and the internal edge of described rubber strip is circle or rectangle.
Adopt one-body molded between the rubber strip of described filter cloth two sides.
Adopt sulfuration one-body molded between the rubber strip of described filter cloth two sides.
Described filter cloth is provided with the hole.
Problem at existing filter cloth existence, and existing producer addresses these problems the sealing surface that adopts and makes technological means such as multilayer filter cloth, sealing surface brush coating, the applicant has carried out a large amount of contrasts, analysis, research, has finally obtained the technical solution of the utility model and has been applied to practice.
At existing filter cloth by cutting, make and form, the ubiquity sealing surface glues the ore deposit easily, sealing is unreliable, cause a large amount of infiltrations, leak the problem of drawbacks such as ore deposit easily, the utility model improves the structure of filter cloth, sealing surface rubber curing forming filter cloth after the improvement comprises tetragonal filter cloth, and the two sides of filter cloth are respectively arranged with the rubber strip that combines with filter cloth.By in the filter cloth two sides rubber strip being set, efficiently solve existing cutting, make the filter cloth structural change that causes, avoided the generation of situations such as stripped thread, solved sealing surface and glued the ore deposit easily, seal insecure problem.
As preferably, the edge of filter cloth is between two groups of rubber strips.The edge of filter cloth is arranged between two groups of rubber strips, solving existing cutting, making under the prerequisite of the filter cloth structural change that causes, effectively saves the filter cloth use amount, reduce the filter cloth production cost.As preferably, the edge on adjacent three limits of filter cloth is between two groups of rubber strips, and the edge on another limit is positioned at the outside of two groups of rubber strip external margins.Adopt this structure, one side the outside that is positioned at the rubber strip external margin of filter cloth is conducive to the installation of filter cloth and picks and places the installation procedure of simplification filter cloth, raising installation effectiveness.
As preferably, rubber strip is the ring-type rectangle.Employing ring-type rectangular rubber band not only can guarantee the sealing effectiveness of filter cloth sealing surface, avoids the bonding of slag, guarantees sealing property, and can keep the filter area of filter cloth, does not influence the filter efficiency of filter cloth.As preferably, the external margin of rubber strip is rectangle, and its internal edge is rectangle or circle, and further, internal edge can be round rectangle and other arbitrary shapes that can match with the filter plate sealing surface.The external margin of rubber strip is set to processing and the installation thereof that rectangle is conducive to filter cloth, and internal edge can be rectangle, circle or and other arbitrary shape as required.
As preferably, the rubber strip of filter cloth two sides adopts one-body molded, and further, the rubber strip of filter cloth two sides adopts sulfuration one-body molded.Adding man-hour, according to the size of the required filter cloth of filter press filter board, the filter cloth blank of pattern cutting corresponding size, make the raw rubber sheet that is used for sulfuration of respective thickness, size again, put the raw rubber sheet for sulfuration at the face of the both sides sealing up and down place of filter cloth blank, the filter cloth blank that posts the raw rubber sheet is put into prefabricated mould carry out sulfidization molding and namely get product.As preferably, can also arrange porose on the described filter cloth.Product behind the sulfidization molding can punch as required, make.
The sealing surface rubber curing forming filter cloth that adopts the utility model to make has certain thickness rubber at sealing surface, the preferred sulfidization molding that adopts, sealing effectiveness is in use promoted at double, the sticking ore deposit of sealing surface is few, cleaning is easy, leaking the ore deposit phenomenon reduces in a large number, leak in a large number and phenomenon that compressed air leaks also significantly improves, filter cloth is effectively prolonged service life, and use cost reduces greatly.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that A-A among Fig. 1 is to cutaway view.
Fig. 3 is the structural representation of filter cloth among Fig. 1.
Fig. 4 is the structural representation of rubber strip among Fig. 1.
Mark among the figure: 1 is filter cloth, and 2 is rubber strip.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in the figure, the utility model comprises the filter cloth 1 of rectangle, and the two sides up and down of filter cloth 1 are provided with the rubber strip 2 that matches with filter cloth 1, and rubber strip 2 is rectangle in the form of a ring, adopts sulfidization molding to be combined into one between rubber strip 2 and the filter cloth 1.According to the needs of filter press filter board, the external margin of rubber strip 2 is rectangle, and its internal edge is round rectangle.The edge on filter cloth 1 adjacent three limits is between rubber strip 2, and the edge on another limit is positioned at the outside of rubber strip 2 external margins.Can also arrange porosely on the filter cloth 1, the hole is used for installation or charging, air inlet etc.
During use, the utility model is installed on the filter press filter board gets final product.The utility model is difficult for sticking ore deposit, good seal performance, and long service life is used, maintenance cost is low.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. a sealing surface rubber curing forming filter cloth comprises filter cloth (1), it is characterized in that, described filter cloth (1) is quadrangle, and described filter cloth (1) two sides are provided with the rubber strip (2) that combines with filter cloth (1).
2. sealing surface rubber curing forming filter cloth according to claim 1 is characterized in that, the edge of described filter cloth (1) is positioned between the rubber strip (2).
3. sealing surface rubber curing forming filter cloth according to claim 1 is characterized in that, the edge on adjacent three limits of described filter cloth (1) is positioned between the rubber strip (2), and the edge on another limit is positioned at the outside of rubber strip (2) external margin.
4. sealing surface rubber curing forming filter cloth according to claim 1 is characterized in that, described rubber strip (2) is ring-type rectangular rubber band (2).
5. sealing surface rubber curing forming filter cloth according to claim 4 is characterized in that, the external margin of described rubber strip (2) is rectangle, and the internal edge of described rubber strip (2) is circle or rectangle.
6. according to the arbitrary described sealing surface rubber curing forming filter cloth of claim 1-5, it is characterized in that, adopt one-body molded between the rubber strip (2) of described filter cloth (1) two sides.
7. sealing surface rubber curing forming filter cloth according to claim 6 is characterized in that, adopts sulfuration one-body molded between the rubber strip (2) of described filter cloth (1) two sides.
8. sealing surface rubber curing forming filter cloth according to claim 6 is characterized in that, described filter cloth (1) is provided with the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093790 CN203208751U (en) | 2013-03-01 | 2013-03-01 | Rubber vulcanized and molded filtering cloth of sealing surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093790 CN203208751U (en) | 2013-03-01 | 2013-03-01 | Rubber vulcanized and molded filtering cloth of sealing surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203208751U true CN203208751U (en) | 2013-09-25 |
Family
ID=49198325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320093790 Expired - Lifetime CN203208751U (en) | 2013-03-01 | 2013-03-01 | Rubber vulcanized and molded filtering cloth of sealing surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203208751U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645713A (en) * | 2015-02-06 | 2015-05-27 | 河南东大矿业股份有限公司 | Manufacturing method of pressure filtration separation filter cloth for direct flotation separation tailings for bauxite |
| CN110420488A (en) * | 2019-09-03 | 2019-11-08 | 江苏新宏大集团有限公司 | A kind of filter cloth and preparation method of the interior leakage of Horizontal pressing filter anti-extravasation |
| CN115445261A (en) * | 2022-09-14 | 2022-12-09 | 景津装备股份有限公司 | Filter cloth with alternately arranged sealing surfaces and rubber and lining cloth and preparation method thereof |
-
2013
- 2013-03-01 CN CN 201320093790 patent/CN203208751U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645713A (en) * | 2015-02-06 | 2015-05-27 | 河南东大矿业股份有限公司 | Manufacturing method of pressure filtration separation filter cloth for direct flotation separation tailings for bauxite |
| CN104645713B (en) * | 2015-02-06 | 2016-04-20 | 河南东大矿业股份有限公司 | A kind of bauxite forward flotation selects tailings characteristic to be separated the preparation method of filter cloth |
| CN110420488A (en) * | 2019-09-03 | 2019-11-08 | 江苏新宏大集团有限公司 | A kind of filter cloth and preparation method of the interior leakage of Horizontal pressing filter anti-extravasation |
| CN115445261A (en) * | 2022-09-14 | 2022-12-09 | 景津装备股份有限公司 | Filter cloth with alternately arranged sealing surfaces and rubber and lining cloth and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Luzhou Changjie filtration equipment Co.,Ltd. Assignor: Jiang Hua Contract record no.: X2020510000041 Denomination of utility model: A rubber vulcanized filter cloth with sealing surface Granted publication date: 20130925 License type: Common License Record date: 20201020 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Luzhou Changjie filtration equipment Co.,Ltd. Assignor: Jiang Hua Contract record no.: X2020510000041 Date of cancellation: 20211221 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Luzhou Changjie filtration equipment Co.,Ltd. Assignor: Jiang Hua Contract record no.: X2021510000058 Denomination of utility model: Rubber vulcanization forming filter cloth with sealing surface Granted publication date: 20130925 License type: Common License Record date: 20220106 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Luzhou Changjie filtration equipment Co.,Ltd. Assignor: Jiang Hua Contract record no.: X2021510000058 Date of cancellation: 20230109 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Luzhou Changjie filtration equipment Co.,Ltd. Assignor: Jiang Hua Contract record no.: X2023510000002 Denomination of utility model: A rubber vulcanized filter cloth with sealing surface Granted publication date: 20130925 License type: Common License Record date: 20230113 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |