CN201375848Y - Double-layer filtering device for fine filtration - Google Patents
Double-layer filtering device for fine filtration Download PDFInfo
- Publication number
- CN201375848Y CN201375848Y CN200920106659U CN200920106659U CN201375848Y CN 201375848 Y CN201375848 Y CN 201375848Y CN 200920106659 U CN200920106659 U CN 200920106659U CN 200920106659 U CN200920106659 U CN 200920106659U CN 201375848 Y CN201375848 Y CN 201375848Y
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- screen pack
- filter screen
- double
- filtering device
- fine filtration
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Abstract
The utility model discloses a double-layer filtering device for fine filtration, belonging to the range of production equipment parts of chemical products. A first filter screen and a second filter screen are added between a feed tray and a discharge tray, and the two filter screens are separated by an isolated block and are tightly fixed in a cavity of the feed tray and the discharge tray by spring pieces and housing screws. The first filter screen and the second filter screen are respectively sandwiched in the middle by two strengthening pieces. The double-layer filtering device for fine filtration has the advantages of simple structure, easy operation and low manufacturing cost, and is used for filtering out impurities and larger particles in products to improve product quality and reduce air bubbles generating to cause the products meet the use requirements of customers.
Description
Technical field
The utility model belongs to chemical products production equipment parts scope, particularly is used for a kind of double medium filtration device that is used for fine filtering of silicon rubber production.
Background technology
Filter is applied to every field, especially in chemical products and food processing, use very generally, in the production process of a product possibly through filtering several times, in the conventional silicon rubber production process, generally in configuration raw material process, slurry is filtered, just no longer filter later.We find in process of producing product, still have than coarse granule to exist in the finished product material, influence the curing performance of product, make the product of producing not reach client's instructions for use.
Summary of the invention
The purpose of this utility model is to still have than coarse granule in the finished product material at prior art to exist, influence the curing performance of product, make the product of producing not reach the deficiency of client's instructions for use and propose a kind of double medium filtration device that is used for fine filtering, it is characterized in that, between entry table 1 and discharge port plate 2, add the first road screen pack 4 and the second road screen pack 9, separate with spacing block 10 between the twice screen pack; And, fasten in entry table 1 and discharge port plate 2 inner chambers by spring leaf 8 and housing screw 3.
The described first road screen pack 4 and the second road screen pack 9 are clipped in the middle by two reinforced sheets 6 respectively.
Described entry table and discharge port plate are provided with charging aperture 5 and discharging opening 7 respectively.
The hole of described reinforced sheet is greater than the mesh of screen pack more than 50 times.
The beneficial effects of the utility model are to filter out impurity and the larger particles that exists in the product, reduce bubble and generate, and improve the quality of products, and the product of producing through this device reaches client's instructions for use.
Description of drawings
Fig. 1 is a slurry single layer filter apparatus structure schematic diagram.
The specific embodiment
The utility model provides a kind of slurry single layer filter device.In slurry single layer filter apparatus structure schematic diagram shown in Figure 1, between entry table 1 and discharge port plate 2, add the first road screen pack 4 and the second road screen pack 9, separate with spacing block 10 between the twice screen pack; And, fasten in entry table 1 and discharge port plate 2 inner chambers by spring leaf 8 and housing screw 3.
The described first road screen pack 4 and the second road screen pack 9 are clipped in the middle by two reinforced sheets 6 respectively, and wherein the hole of reinforced sheet 6 is greater than the mesh of screen pack more than 50 times.Install this slurry single layer filter device additional in the middle of the pipeline of can silicon rubber, the silicon rubber slurry enters from charging aperture 5, under certain pressure, behind the first road screen pack 4 and the second road screen pack 9, gets rid of from discharging opening 7, enters packing tube, finishes the product packing.This device filters out impurity and the larger particles that exists in the product, improves the quality of products, and reduces bubble and generates, and makes product reach client's instructions for use.
Claims (4)
1. a double medium filtration device that is used for fine filtering is characterized in that, between entry table (1) and discharge port plate (2), adds the first road screen pack (4) and the second road screen pack (9), separates with spacing block (10) between the twice screen pack; And, fasten in entry table (1) and discharge port plate (2) inner chamber by spring leaf (8) and housing screw (3).
2. according to the described slurry single layer filter of claim 1 device, it is characterized in that the described first road screen pack (4) and the second road screen pack (9) are clipped in the middle by two reinforced sheets (6) respectively.
3. according to the described slurry single layer filter of claim 1 device, it is characterized in that described entry table and discharge port plate are provided with charging aperture (5) and discharging opening (7) respectively.
4. according to the described slurry single layer filter of claim 1 device, it is characterized in that the hole of described reinforced sheet is greater than the mesh of screen pack more than 50 times, and the mesh of the first road screen pack (4) is more than or equal to the mesh of the second road screen pack (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920106659U CN201375848Y (en) | 2009-03-31 | 2009-03-31 | Double-layer filtering device for fine filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920106659U CN201375848Y (en) | 2009-03-31 | 2009-03-31 | Double-layer filtering device for fine filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201375848Y true CN201375848Y (en) | 2010-01-06 |
Family
ID=41515942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920106659U Expired - Fee Related CN201375848Y (en) | 2009-03-31 | 2009-03-31 | Double-layer filtering device for fine filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201375848Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390721A (en) * | 2011-07-29 | 2012-03-28 | 浙江菲达环保科技股份有限公司 | Gas-solid isolation valve |
| CN102489402A (en) * | 2011-12-29 | 2012-06-13 | 铜陵浩荣电子科技有限公司 | Destatic filtering apparatus and its CCL glue-making stirred tank production equipment |
| CN103316522A (en) * | 2013-06-21 | 2013-09-25 | 中国科学院南海海洋研究所 | Filter applied to in-situ sample-injection type seawater analytical instrument |
| CN104389707A (en) * | 2014-11-06 | 2015-03-04 | 力帆实业(集团)股份有限公司 | Gasoline filter |
| CN104389708A (en) * | 2014-11-06 | 2015-03-04 | 力帆实业(集团)股份有限公司 | Fuel oil filtering device |
| CN104389706A (en) * | 2014-11-06 | 2015-03-04 | 力帆实业(集团)股份有限公司 | Fuel filtering device for motor vehicle |
| CN109351024A (en) * | 2018-10-29 | 2019-02-19 | 山东同方鲁颖电子有限公司 | One kind being based on Electronic Components Manufacturing ferrite slurries filtration device |
| CN113601254A (en) * | 2021-07-14 | 2021-11-05 | 宁波海天精工股份有限公司 | Machine tool cooling system with high modular double-layer filtering function |
-
2009
- 2009-03-31 CN CN200920106659U patent/CN201375848Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390721A (en) * | 2011-07-29 | 2012-03-28 | 浙江菲达环保科技股份有限公司 | Gas-solid isolation valve |
| CN102489402A (en) * | 2011-12-29 | 2012-06-13 | 铜陵浩荣电子科技有限公司 | Destatic filtering apparatus and its CCL glue-making stirred tank production equipment |
| CN102489402B (en) * | 2011-12-29 | 2014-09-24 | 铜陵浩荣电子科技有限公司 | Destatic filtering apparatus and its CCL glue-making stirred tank production equipment |
| CN103316522A (en) * | 2013-06-21 | 2013-09-25 | 中国科学院南海海洋研究所 | Filter applied to in-situ sample-injection type seawater analytical instrument |
| CN103316522B (en) * | 2013-06-21 | 2015-06-03 | 中国科学院南海海洋研究所 | Filter applied to in-situ sample-injection type seawater analytical instrument |
| CN104389707A (en) * | 2014-11-06 | 2015-03-04 | 力帆实业(集团)股份有限公司 | Gasoline filter |
| CN104389708A (en) * | 2014-11-06 | 2015-03-04 | 力帆实业(集团)股份有限公司 | Fuel oil filtering device |
| CN104389706A (en) * | 2014-11-06 | 2015-03-04 | 力帆实业(集团)股份有限公司 | Fuel filtering device for motor vehicle |
| CN104389707B (en) * | 2014-11-06 | 2020-02-07 | 力帆实业(集团)股份有限公司 | Gasoline filter |
| CN104389708B (en) * | 2014-11-06 | 2020-02-07 | 力帆实业(集团)股份有限公司 | Fuel oil filtering device |
| CN109351024A (en) * | 2018-10-29 | 2019-02-19 | 山东同方鲁颖电子有限公司 | One kind being based on Electronic Components Manufacturing ferrite slurries filtration device |
| CN113601254A (en) * | 2021-07-14 | 2021-11-05 | 宁波海天精工股份有限公司 | Machine tool cooling system with high modular double-layer filtering function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20170331 |