CN204779443U - Leading filter of reactor - Google Patents
Leading filter of reactor Download PDFInfo
- Publication number
- CN204779443U CN204779443U CN201520286917.2U CN201520286917U CN204779443U CN 204779443 U CN204779443 U CN 204779443U CN 201520286917 U CN201520286917 U CN 201520286917U CN 204779443 U CN204779443 U CN 204779443U
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- CN
- China
- Prior art keywords
- filter
- end cover
- cylindrical shell
- boss
- barrel
- 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.)
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Abstract
The utility model relates to a leading filter of reactor, including charge -in pipeline, the filter more than and ejection of compact pipeline, the filter includes barrel, upper end cover, crimping board and crosses the filter bag, and upper end cover encapsulation barrel is suitable for reading, and barrel upper portion inner wall is equipped with the round boss, the crimping board through a plurality of spring posts by the crimping of upper end cover elasticity on the boss, crimping board middle part its lower part of fretwork intercommunication articulates the filter bag of crossing in the barrel, charge -in pipeline connects the filter barrel boss upper portion lateral wall more than respectively, and ejection of compact pipeline is all connected to the filter barrel bottom more than, the precision of crossing the filter bag is 10 microns. Impurity in the ability effective filtration polyacrylamide raw materials for production improves final polyacrylamide product quality.
Description
Technical field
The utility model relates to a kind of strainer, is a kind of reactor fore filter specifically.
Background technology
It is take acrylamide solution as raw material that polyacrylamide is produced, and under the effect of initiator, carries out polyreaction, has reacted the polyacrylamide blob of viscose of rear generation through cutting, granulation, drying, pulverizing, final obtained polyacrylamide amine product.The raw materials such as acrylamide solution usually directly add in reactor and are polymerized, and in raw material, impurity directly has influence on the solubleness of polyacrylamide amine product.
Summary of the invention
In order to solve the impact of impurity in polyacrylamide products production, it is simple that the utility model provides a kind of structure, can effectively filter impurity in polyacrylamide raw materials for production, improve the reactor fore filter of final polyacrylamide quality product.
The technical solution adopted in the utility model is: a kind of reactor fore filter, comprise feed pipe, the strainer of more than and discharge pipe, described strainer comprises cylindrical shell, upper end cover, crimping plate and filter bag, upper end cover encapsulation cylindrical shell is suitable for reading, cylindrical shell upper inside wall is provided with a circle boss, crimping plate through multiple spring bearing by upper end cover elastic compression joint on boss, in the middle part of crimping plate, hollow out is communicated with its underpart and is articulated in filter bag in cylindrical shell; Feed pipe connects the filter cylinder boss upper portion side wall of more than respectively, all connects discharge pipe bottom the filter cylinder of more than; The precision of described filter bag is 10 microns.
Further, described upper end cover side is movably hinged on cylindrical shell upper flanges face, and opposite side is through locking screw or locking bail active lock stressed joint cylindrical shell upper flanges face.
Again further, described upper end cover is provided with hanger and/or handle.
Adopt technique scheme, the beneficial effects of the utility model are: by feed-pipe respectively to feeding in the cylindrical shell of more than one strainer, raw material sends into filter bag by crimping plate hollow out part, filter bag through 10 micron accuracy filters the impurity removed in plurality of raw materials, to guarantee the solubleness of follow-up polyacrylamide amine product, improve the quality of products; Can open around side in conjunction with upper end cover, opposite side is locked by locking screw or locking bail, by upper end cover pressing spring bearing, sub-fishplate bar is held out against on cylindrical shell inner side-wall boss by spring bearing, filter bag stable connection, by opening the compression of upper end cover trip spring post to crimping plate, taking off filter bag so that change in time, thus guaranteeing filter quality further.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: feed pipe 1, discharge pipe 2, strainer 3, cylindrical shell 4, upper end cover 5, hanger 6, locking screw 7, spring bearing 8, boss 9, crimping plate 10, filter bag 11.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Shown in Fig. 1: a kind of reactor fore filter comprises feed pipe 1, the strainer 3 of more than one and discharge pipe 2, strainer 3 comprises cylindrical shell 4, upper end cover 5, crimping plate 10 and filter bag 11, upper end cover 5 is provided with hanger 6, upper end cover 5 side is movably hinged on cylindrical shell 4 upper flanges face, opposite side is through locking screw 7 active lock stressed joint cylindrical shell 4 upper flanges face, cylindrical shell 4 upper inside wall is provided with a circle boss 9, crimping plate 10 through multiple spring bearing 8 by upper end cover 5 elastic compression joint on boss 9, in the middle part of crimping plate 10, hollow out is communicated with its underpart and is articulated in filter bag 11 in cylindrical shell 4, feed pipe 1 connects the filter cylinder boss upper portion side wall of more than respectively, all connects discharge pipe 2 bottom the filter cylinder of more than, the precision of filter bag is 10 microns.
Claims (3)
1. a reactor fore filter, it is characterized in that: comprise feed pipe, the strainer of more than and discharge pipe, described strainer comprises cylindrical shell, upper end cover, crimping plate and filter bag, upper end cover encapsulation cylindrical shell is suitable for reading, cylindrical shell upper inside wall is provided with a circle boss, crimping plate through multiple spring bearing by upper end cover elastic compression joint on boss, in the middle part of crimping plate, hollow out is communicated with its underpart and is articulated in filter bag in cylindrical shell; Feed pipe connects the filter cylinder boss upper portion side wall of more than respectively, all connects discharge pipe bottom the filter cylinder of more than; The precision of described filter bag is 10 microns.
2. a kind of reactor fore filter according to claim 1, is characterized in that: described upper end cover side is movably hinged on cylindrical shell upper flanges face, and opposite side is through locking screw or locking bail active lock stressed joint cylindrical shell upper flanges face.
3. a kind of reactor fore filter according to claim 1, is characterized in that: described upper end cover is provided with hanger and/or handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286917.2U CN204779443U (en) | 2015-05-06 | 2015-05-06 | Leading filter of reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286917.2U CN204779443U (en) | 2015-05-06 | 2015-05-06 | Leading filter of reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204779443U true CN204779443U (en) | 2015-11-18 |
Family
ID=54519534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520286917.2U Active CN204779443U (en) | 2015-05-06 | 2015-05-06 | Leading filter of reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204779443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104844735A (en) * | 2015-05-06 | 2015-08-19 | 爱森（中国）絮凝剂有限公司 | Reactor front-positioned filter |
-
2015
- 2015-05-06 CN CN201520286917.2U patent/CN204779443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104844735A (en) * | 2015-05-06 | 2015-08-19 | 爱森（中国）絮凝剂有限公司 | Reactor front-positioned filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |