CN203170076U - Filter device of frame and plate filter for viscose fibers - Google Patents
Filter device of frame and plate filter for viscose fibers Download PDFInfo
- Publication number
- CN203170076U CN203170076U CN 201320182613 CN201320182613U CN203170076U CN 203170076 U CN203170076 U CN 203170076U CN 201320182613 CN201320182613 CN 201320182613 CN 201320182613 U CN201320182613 U CN 201320182613U CN 203170076 U CN203170076 U CN 203170076U
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- filter
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- frame
- screen
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Abstract
The utility model discloses a filter device of a frame and plate filter for viscose fibers. The filter device comprises a plurality of filter chambers formed by a filter plate, a filter medium and a filter frame, wherein the filter medium is a metallic filter mesh, the metallic filter mesh is tightly pressed on the filter plate through a rubber sealing ring, and grooves are formed in the filter plate; and the metallic filter mesh has the pore size of 200 meshes. According to the filter device, the blockage is difficult; the washing is not required, and the number of times of dismounting is small, so that the work intensity of workers is reduced, and the filtering efficiency is increased; and the filter device is not required for being washed, so that the emission of viscose and the waste of water resources are avoided.
Description
Technical field
The utility model relates to a kind of sheet frame filter filter, relates in particular to a kind of sheet frame filter filter for viscose filtration.
Background technology
In viscose rayon manufacturing field, usually need viscose glue is filtered, filter out impurity wherein, it mainly adopts flame filter press to finish the filtration operation.Its filter type is as follows: viscose glue enters many groups filter chamber of being made up of filter plate, filter medium, filter frame under the effect of pressure, penetrates filter medium impurity in the residual viscose glue in filter chamber and finishes filter.The filter cloth tissue that the filter medium that viscose glue is used is made up of polypropylene fibre felt, poplin cloth, paddle board paper, filter medium use after using blocked back to adopt industrial cleaning machine to clean for a long time repeatedly.There is following defective in such filter:
1, filter medium is the filter cloth tissue of polypropylene fibre felt, poplin cloth, paddle board paper composition, results in blockage easily, and the workman just must take filter apart, cleans filter cloth.Because plate, the frame of filter are heavier, when the dismounting filter, the workman will draw back plate successively, frame clamps filter cloth, so workman's working strength height, it is long that filter stops filter time, thereby reduced filter efficiency.
2, because filter medium is the filter cloth tissue of polypropylene fibre felt, poplin cloth, paddle board paper composition, after filtering viscose glue, not only there is the impurity in the viscose glue above, and also has a spot of viscose glue, the workman has caused the discharging of viscose glue when cleaning filter cloth and filter chamber, pollute environment, also caused the waste of viscose glue simultaneously.
3, cleaning and filtrating equipment the time need more production water, steam and soft water, cause certain resource and the loss of the energy.
The utility model content
In order to overcome above-mentioned defective, the utility model provides a kind of viscose rayon sheet frame filter filter, this sheet frame filter filter is difficult for stopping up, need not clean, to dismantle number of times few, thereby the working strength that has reduced the workman has also improved filter efficiency owing to need not clean this filter, thereby has avoided the discharging of viscose glue and the waste of water resource.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of viscose rayon comprises a plurality of filter chambers of being made up of filter plate, filter medium and filter frame with sheet frame filter filter, and it is characterized in that: described filter medium is metal filter screen, and metal filter screen is pressed on the filter plate by rubber seal.
Described metal filter screen is 180～200 order metal filter screens.
Described metal filter screen is the stainless steel screen pack.
Described filter plate is provided with groove
The utlity model has following advantage:
1, the utility model is owing to adopted metal filter screen to replace old-fashioned filter cloth tissue, just there is not the consumption of filter cloth, the life cycle of metal filter screen is longer than the life cycle of filter cloth, the number of times of dismounting filter reduces like this, reduced workman's workload, saved and worked, shortened the take-down time, improved the filter efficiency of filter.Owing to adopted metal filter screen to replace the filtration cost that old-fashioned filter cloth tissue greatly reduces viscose glue, increased filtering efficiency.Owing to cancelled the filter cloth tissue, also with regard to not existing filter cloth is cleaned, saved the consumption of producing water, steam, soft water, reduced production cost, simultaneously, also reduce the pollution to environment.
2, metal filter screen of the present utility model is pressed on the filter plate by rubber seal, rubber seal not only can be so that metal filter screen be close on the filter plate, prevent that metal filter screen from coming off, influence filter effect, can also prevent simultaneously that viscose glue from leaking from the contact position of metal filter screen and filter plate, influences filter effect.
3, metal filter screen adopts 180～200 order metal filter screens, filters to be difficult for stopping up, and has reduced viscose glue and has piled up at the metal filter screen place, thereby reduced the pollution of viscose glue to environment, has also avoided the waste of viscose glue.The preferred stainless steel metal screen pack of metal filter screen, corrosion-resistant, long service life.
4, the utility model is long-term use after, metal filter screen stops up, change metal filter screen and get final product this moment, clean metal screen pack again, replacement cost is organized very low with respect to the filter cloth of being made of polypropylene fibre felt, poplin cloth, paddle board paper, the replacing number of times is few.
Description of drawings
Fig. 1 is the utility model structure exploded perspective view;
Fig. 2 partly cuts open schematic diagram for the utility model.
Mark 1, filter frame among the figure, 2, filter plate, 3, rubber ring, 4, metal filter screen.
The specific embodiment
The utility model provides a kind of viscose rayon sheet frame filter filter, as depicted in figs. 1 and 2, comprise a plurality of filter chambers of being formed by filter plate 2, filter medium and filter frame 1, it is characterized in that: described filter medium is metal filter screen 4, metal filter screen 4 is pressed on the filter plate 2 by rubber seal 3, and described filter plate 2 is provided with groove.
Described metal filter screen 4 is 180～200 order metal filter screens.
Described metal filter screen 4 is the stainless steel screen pack.Replacement cost is organized very low with respect to the filter cloth of being made up of polypropylene fibre felt, poplin cloth, paddle board paper, it is few to change number of times.
The utility model is owing to adopted metal filter screen 4 to replace old-fashioned filter cloth tissue, just there is not the consumption of filter cloth, the life cycle of metal filter screen 4 is longer than the life cycle of filter cloth, the number of times of dismounting filter reduces like this, reduced workman's workload, saved and worked, shortened the take-down time, improved the filter efficiency of filter.Owing to adopted metal filter screen to replace the filtration cost that old-fashioned filter cloth tissue greatly reduces viscose glue, increased filtering efficiency.Owing to cancelled the filter cloth tissue, also with regard to not existing filter cloth is cleaned, saved the consumption of producing water, steam, soft water, reduced production cost, simultaneously, also reduce the pollution to environment.Rubber seal 3 not only can prevent that metal filter screen 4 from coming off so that metal filter screen 4 is close on the filter plate 1, influences filter effect, can also prevent that viscose glue from leaking from metal filter screen 4 and the contact position of filter plate 1, influences filter effect simultaneously.After filter plate 2 was compressed by pressure strip with filter frame 1, the cohesive force between filter plate 2 and the filter frame 1 was little, and workman's dismounting difficulty is low, and labour intensity reduces.Metal filter screen adopts 200 order metal filter screens, filters to be difficult for stopping up, and has reduced the discharging of viscose glue, and filter effect is better.
The utility model principle is as follows:
As shown in Figure 2, filter plate 2 and filter frame 1 formed and filtered cavity, is provided with metal filter screen 4 in cavity, and filter plate 2 and filter frame 1 are compressed by pressure strip, and metal filter screen 4 is pressed on the filter plate 1 by rubber seal 3.Viscose glue enters from inlet, press extruding viscose glue, and it is online that the impurity in the viscose glue is blocked in metal filtration, and viscose glue then flows on the filter plate 1, flows away from the groove that is arranged on the filter plate 1 then.The utility model has substituted traditional filter cloth tissue of being made up of polypropylene fibre felt, poplin cloth, paddle board paper with metal filter screen, thereby avoided owing to clean the labour intensity that the filter cloth tissue brings, improve operating efficiency, reduced the waste of filtering cost and having reduced water resource.
Claims (4)
1. a viscose rayon is with sheet frame filter filter, comprise a plurality of filter chambers of being formed by filter plate (2), filter medium and filter frame (1), it is characterized in that: described filter medium is metal filter screen (4), and metal filter screen (4) is pressed on the filter plate (1) by rubber seal (3).
2. a kind of viscose rayon according to claim 1 is with sheet frame filter filter, and it is characterized in that: described metal filter screen (4) is 180～200 order metal filter screens.
3. a kind of viscose rayon according to claim 1 and 2 is with sheet frame filter filter, and it is characterized in that: described metal filter screen (4) is the stainless steel screen pack.
4. a kind of viscose rayon according to claim 1 is with sheet frame filter filter, and it is characterized in that: described filter plate (1) is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320182613 CN203170076U (en) | 2013-04-12 | 2013-04-12 | Filter device of frame and plate filter for viscose fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320182613 CN203170076U (en) | 2013-04-12 | 2013-04-12 | Filter device of frame and plate filter for viscose fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203170076U true CN203170076U (en) | 2013-09-04 |
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ID=49066831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320182613 Expired - Fee Related CN203170076U (en) | 2013-04-12 | 2013-04-12 | Filter device of frame and plate filter for viscose fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203170076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498568A (en) * | 2016-11-28 | 2017-03-15 | 宜宾海丝特纤维有限责任公司 | A kind of scrap rubber recycling system |
-
2013
- 2013-04-12 CN CN 201320182613 patent/CN203170076U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498568A (en) * | 2016-11-28 | 2017-03-15 | 宜宾海丝特纤维有限责任公司 | A kind of scrap rubber recycling system |
| CN106498568B (en) * | 2016-11-28 | 2018-12-14 | 宜宾海丝特纤维有限责任公司 | A kind of scrap rubber recycling system |
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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 |
Granted publication date: 20130904 Termination date: 20150412 |
|
| EXPY | Termination of patent right or utility model |