CN204411862U - A kind of resin filter system - Google Patents
A kind of resin filter system Download PDFInfo
- Publication number
- CN204411862U CN204411862U CN201520006425.3U CN201520006425U CN204411862U CN 204411862 U CN204411862 U CN 204411862U CN 201520006425 U CN201520006425 U CN 201520006425U CN 204411862 U CN204411862 U CN 204411862U
- Authority
- CN
- China
- Prior art keywords
- filter
- resin
- groove
- stoste
- outlet
- 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 - Fee Related
Links
- 239000011347 resin Substances 0.000 title claims abstract description 57
- 229920005989 resin Polymers 0.000 title claims abstract description 57
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 238000001914 filtration Methods 0.000 claims abstract description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 17
- 239000000919 ceramic Substances 0.000 claims description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 239000000706 filtrate Substances 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 229910052571 earthenware Inorganic materials 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000013589 supplement Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model belongs to resin filter field, disclose a kind of resin filter system, comprise: stoste groove, filter and clear liquid groove, stoste groove is communicated with the entrance of filter by delivery pump, filter raw liquid forms closed cycle flow regime through between filter and stoste groove, and partially liq obtains being filtered into clear liquid in the process; Filter is provided with blowback air entrance and the first outlet, and the first outlet is communicated with clear liquid groove by the first pipeline.The utility model, by arranging blowback air entrance on the filter, by regular blowback, can effectively prevent filter opening from blocking, and ensures normally carrying out of filtration; Filtrate is back to stoste groove by the 3rd outlet by filter, and unfiltered resin can return stoste groove by this pipeline, then realizes repeatedly circulating filtration through transport pump, ensures filter effect.
Description
Technical field
The utility model relates to resin filter technical field, particularly a kind of resin filter system.
Background technology
Ceramic foam filter is usually used in the filtration of water, gas, soda acid and organic solvent, and dielectric viscosity is low, molecular weight is little.Adopt ceramic foam filter filtering molten metal liquid at casting industry, remove the impurity such as metal oxide, reduce foundry goods loss, improve quality and productivity ratio.Because organic resin molecular weight is comparatively large, viscosity is higher, and ceramic filter hole is less, organic resin synthesis technique uses ceramic filter carry out unidirectional pressure filtration, easily causes plugged filter, cannot normally use for a long time continuously; Therefore cause in existing synthetic technology of resins, resin filter weak effect, the resin that filter efficiency is low, acquisition meets process requirements is more difficult.
Utility model content
(1) technical problem that will solve
Technical problem to be solved in the utility model is: higher for solving resin viscosity, cannot use the filter that hole is less in synthetic technology of resins, resin filter efficiency is low, and filter effect is not good, the problem that filter operation is comparatively difficult.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of resin filter system, comprising: stoste groove, for storing resin stoste to be filtered; Filter, for filtering resin stoste; Clear liquid groove, for the resin clear liquid after stored filter; Stoste groove is communicated with the entrance of filter by delivery pump, and filter raw liquid forms closed cycle flow regime through between filter and stoste groove, and partially liq obtains being filtered into clear liquid in the process; Filter is provided with blowback air entrance and the first outlet, and the first outlet is communicated with clear liquid groove by the first pipeline; First pipeline is provided with two valves, and the first pipeline is connected with arm between two described valves, and arm is communicated with stoste groove, and arm is provided with valve.
Wherein, filter is provided with the second outlet, and the second outlet is connected with second pipe, and second pipe is communicated with stoste groove, and second pipe is provided with valve.
Wherein, arm and second pipe are equipped with form, form is for observing the state of inner resin tube.
Wherein, described clear liquid groove is provided with outlet, and exit is provided with the barrel for storing resin clear liquid.
Wherein, described exit is provided with platform balance, and described barrel is placed on platform balance.
Wherein, the blowback air passing into described blowback air entrance is nitrogen.
Wherein, described filter is microporous ceramic filter.
(3) beneficial effect
Technique scheme tool has the following advantages: a kind of resin filter system of the utility model, by arranging blowback air entrance on the filter, by regular blowback, can effectively prevent filter opening from blocking, ensureing normally carrying out of filtration; Filtrate is back to stoste groove by the 3rd outlet by filter, and unfiltered resin can return stoste groove by this pipeline, then realizes repeatedly circulating filtration through transport pump, ensures filter effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of resin filter system of the utility model.
Wherein, 1, stoste groove; 2, delivery pump; 3, filter; 4, clear liquid groove; 5, platform balance; 6, blowback air entrance; 7, form.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, a kind of resin filter system of the utility model, comprising: stoste groove 1, for storing resin stoste to be filtered; Filter 3, for filtering resin stoste; Clear liquid groove 4, for the resin clear liquid after stored filter; Stoste groove 1 is communicated with the entrance of filter 3 by delivery pump 2, filter 3 is provided with the 3rd outlet that blowback air entrance 6, first exports and is positioned at top, first outlet is communicated with clear liquid groove 4 by the first pipeline, 3rd outlet is communicated with stoste groove 1, filter raw liquid forms closed cycle flow regime through between filter 3 and stoste groove 1, in the process, part resin liquid is filtered into clear liquid, and unfiltered stoste returns stoste groove 1 by the 3rd outlet; First pipeline is provided with two valves, and the first pipeline is connected with arm between two described valves, and arm is communicated with stoste groove 1, and arm is provided with valve.Filter 3 is also provided with the second outlet, and the second outlet is connected with second pipe, and second pipe is communicated with stoste groove 1, and second pipe is provided with valve.Arm and second pipe are equipped with form 7, and whether form 7 is transparent configuration, can be observed the state of inner resin tube by form 7, such as clarify.
Second pipe and arm are all communicated with stoste groove 1, convenient where necessary the liquid after filtering directly are returned stoste groove 1, such as filter rinsed 3 or filter initial stage filter liquor impure more time.
Second pipe is communicated with stoste groove 1, and a large amount of nitrogen in blowback after-filter 3 are discharged rapidly by second pipe, can not cause large impact to the environment of filter 3 inside.Described clear liquid groove 4 is provided with outlet, and exit is provided with the barrel for storing resin clear liquid and the platform balance 5 for placing and weigh resin net weight, and barrel is placed on platform balance 5.
Preferably, the blowback air passing into described blowback air entrance 6 is nitrogen, and nitrogen is inert gas, is not easy to be filtered thing and reacts, can not affect filter operation.
Preferably, described filter 3 is microporous ceramic filter, and its inner member is micropore ceramic tube, and this filter 3 good filtration effect, filtering accuracy are high, can filtration of particulate matters particle diameter at 5 micron-sized particulates, the solid sodium chloride particle produced in such as technical process.Microporous ceramic filter acid and alkali-resistance, high temperature resistant, be not easily corroded, can not pollute material.
In addition, stoste groove 1 is provided with the interface for supplementary resin liquid, and interface is provided with valve; Blowoff valve being set in the bottom of stoste groove 1, conveniently discharging this system by constantly accumulating the impurity precipitated in filtration.
The operation principle of a kind of resin filter of the utility model system is as follows:
Filtration stage: resin liquid to be filtered is passed into stoste groove 1 by the interface of stoste groove 1, the material inlet of opened filter 3 bottom, 3rd outlet on top, the valve of the first tube outlet and first way outlet, close the first pipeline to clear liquid groove 4, the valve of the second outlet and blowback air entrance 6, open the terminal valve of delivery pump 2 again, start delivery pump 2, material liquid sends into microporous ceramic filter by delivery pump 2, resin liquid passes through microporous ceramic filter, the stoste of filtered returns stoste groove 1 from the 3rd outlet, resin liquid after filtration returns stoste groove 1 by the first pipeline and arm.Stoste forms scouring force to filter 3 earthenware inwall in flow process, partially liq oozes out from earthenware, along with the carrying out of filtering, resin liquid that form 7 on first pipeline can observe clarification, that meet process requirements, now close valve on branch road, the valve being opened to clear liquid groove 4 collects qualified filtrate.In filter process, the impurity that microporous ceramic filter 3 blocks can have part to pile up in the earthenware hole of filter 3, and the filter opening in microporous ceramic filter will reduce gradually, until when major part blocking can not meet the rate of filtration, need carry out blowback operation.
The blowback stage: when carrying out blowback, first outlet valve of filter 3 need be closed, open nitrogen blowback air entrance 6 valve and pass into nitrogen blowback, the minute impurities entered in earthenware hole oppositely blown out, be blown in earthenware, the resin liquid being recycled flowing brings stoste groove 1 into, each blowback sustainable several seconds was by tens seconds, visual stopping state repeats for several times, and blowback complete cut out nitrogen blowback air entrance 6 valve, opens the second outlet and release nitrogen in filter 3.Open the first tube outlet valve again and collect filtrate.
Change stoste: in filter process, the impurity purged is taken back stoste groove 1 and precipitated by the resin liquid after filtration; When the impurities accumulation in stoste groove 1 is to after a certain amount of, close stoste and supplement interface, the stoste carrying a large amount of impurity is discharged, and supplements new stoste.
In filter process, resin liquid is in recurrent state always, and stoste continues to supplement, and can ensure that the entrance of filter 3 keeps pressure-fired, be conducive to the normal through row of filtration, filter efficiency is high.
As can be seen from the above embodiments, the utility model by arranging blowback air entrance 6, by regular blowback on filter 3, can effectively prevent filter opening from blocking, ensure normally carrying out of filtration, the impurity that simultaneously deposition can be made to get off departs from filter 3, is taken back stoste groove 1 by resin liquid; By the setting of branch road, starting the undesirable resin liquid of outward appearance after filtering can return stoste groove 1 by branch road, realizes circulating filtration again, ensures filter effect; In whole filter process, the resin after filtration is all or part of returns stoste groove 1, and constantly has new stoste to supplement, and can ensure the pressure-fired of filter 3 entrance, and be conducive to the stable of filtration and carry out, prevent blocking, filter efficiency is high; Microporous ceramic filter 3 hole is less, 5 micron-sized particulates can be filtered, for the solid particle of sodium chloride produced in synthetic technology of resins, there is good filter effect, the content of sodium chloride is made to drop to 5-8PPm from 500-2000PPm, product is without visible mechanical admixture, clear appearance is transparent, and purity is high.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and replacement, these improve and replace and also should be considered as protection domain of the present utility model.
Claims (7)
1. a resin filter system, is characterized in that, comprising:
Stoste groove (1), for storing resin stoste to be filtered;
Filter (3), for filtering resin stoste;
Clear liquid groove (4), for the resin clear liquid after stored filter;
Stoste groove (1) is communicated with by the entrance of delivery pump (2) with filter (3), filter (3) is provided with blowback air entrance (6), the first outlet and the 3rd outlet, first outlet is communicated with clear liquid groove (4) by the first pipeline, and the 3rd outlet is communicated with stoste groove (1); First pipeline is provided with two valves, and the first pipeline is connected with arm between two described valves, and arm is communicated with stoste groove (1), and arm is provided with valve.
2. resin filter system as claimed in claim 1, it is characterized in that, filter (3) is provided with the second outlet, and the second outlet is connected with second pipe, and second pipe is communicated with stoste groove (1), and second pipe is provided with valve.
3. resin filter system as claimed in claim 1 or 2, it is characterized in that, arm and second pipe are equipped with form (7), and form (7) is for observing the state of inner resin tube.
4. resin filter system as claimed in claim 1, it is characterized in that, described clear liquid groove (4) is provided with outlet, and exit is provided with the barrel for storing resin clear liquid.
5. resin filter system as claimed in claim 4, it is characterized in that, described exit is provided with platform balance (5), and described barrel is placed on platform balance (5).
6. resin filter system as claimed in claim 1, it is characterized in that, the blowback air passing into described blowback air entrance (6) is nitrogen.
7. resin filter system as claimed in claim 1, it is characterized in that, described filter (3) is microporous ceramic filter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006425.3U CN204411862U (en) | 2015-01-06 | 2015-01-06 | A kind of resin filter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006425.3U CN204411862U (en) | 2015-01-06 | 2015-01-06 | A kind of resin filter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204411862U true CN204411862U (en) | 2015-06-24 |
Family
ID=53462272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520006425.3U Expired - Fee Related CN204411862U (en) | 2015-01-06 | 2015-01-06 | A kind of resin filter system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204411862U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151136A (en) * | 2020-03-11 | 2020-05-15 | 陈以原 | Micro-differential pressure thickening or filtering equipment and multi-stage combined thickening or filtering device |
| CN111991898A (en) * | 2020-07-30 | 2020-11-27 | 国家能源集团宁夏煤业有限责任公司 | Solid-liquid separation method for Fischer-Tropsch synthetic wax |
| CN114307324A (en) * | 2021-12-08 | 2022-04-12 | 广州崧安电子科技有限公司 | Solid-liquid separation processing apparatus |
-
2015
- 2015-01-06 CN CN201520006425.3U patent/CN204411862U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151136A (en) * | 2020-03-11 | 2020-05-15 | 陈以原 | Micro-differential pressure thickening or filtering equipment and multi-stage combined thickening or filtering device |
| CN111151136B (en) * | 2020-03-11 | 2024-04-09 | 陈以原 | Micro-differential pressure thickening or filtering equipment and multi-stage combined thickening or filtering device |
| CN111991898A (en) * | 2020-07-30 | 2020-11-27 | 国家能源集团宁夏煤业有限责任公司 | Solid-liquid separation method for Fischer-Tropsch synthetic wax |
| CN114307324A (en) * | 2021-12-08 | 2022-04-12 | 广州崧安电子科技有限公司 | Solid-liquid separation processing apparatus |
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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: 20150624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |