CN217830362U - Filter for polyester resin preparation reaction kettle - Google Patents
Filter for polyester resin preparation reaction kettle Download PDFInfo
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- CN217830362U CN217830362U CN202220508991.4U CN202220508991U CN217830362U CN 217830362 U CN217830362 U CN 217830362U CN 202220508991 U CN202220508991 U CN 202220508991U CN 217830362 U CN217830362 U CN 217830362U
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- jar
- filter
- filtration
- polyester resin
- filtering
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Abstract
The utility model provides a filter that preparation polyester resin reation kettle used, including the casing, be equipped with the filtration jar in the casing, the inlet department of filtering the jar is provided with the magnetism ball, has seted up the filtration pore along week on the jar wall of lower part in the filtration jar, and the below of filtering the jar is fixed to be equipped with filtration membrane, is equipped with vacuum tube on the jar wall of filtration membrane's below one side. The utility model discloses simple structure adopts multiple filterable mode to make raw materials liquid get rid of impurity totally in the flow, adopts the mode of evacuation in addition, improves the efficiency that raw materials liquid flows through pressure differential, and then improves filterable efficiency, is worth promoting.
Description
Technical Field
The utility model relates to a field specifically is a filter that preparation polyester resin reation kettle used.
Background
In the production process of present polyester resin, impurity is mingled with in the raw materials liquid, wherein has the great object of volume, is difficult for discovering and cleaing away in process of production, is unfavorable for the raw materials in the internal reaction of reation kettle cauldron, causes the influence to the purity of product, reduces the quality of product.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter that preparation polyester resin reation kettle used to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a filter that preparation polyester resin reation kettle used, includes the casing, be equipped with the filtration jar in the casing, the inlet department of filtering the jar is provided with the magnetism ball, the filtration pore has been seted up along week on the jar wall of lower part in the filtration jar, the fixed filtration membrane that is equipped with in below of filtering the jar, be equipped with vacuum tube on the jar wall of filtration membrane's below one side.
The liquid inlet end of the filter tank is of a conical structure.
The filtering membrane is of an arc-shaped structure.
The liquid outlet end of the filter tank is of a conical structure.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses simple structure adopts multiple filterable mode to make raw materials liquid get rid of impurity totally in the flow, adopts the mode of evacuation in addition, improves the efficiency that raw materials liquid flows through pressure differential, and then improves filterable efficiency, is worth promoting.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a front view of the present invention;
in the figure: 1, a shell; 2, filtering the tank; 3, a magnetic ball; 4, filtering holes; 5, filtering the membrane; 6 evacuating the tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a filter that preparation polyester resin reation kettle used, includes casing 1, is equipped with in the casing 1 and filters jar 2, and the inlet department of filtering jar 2 is provided with magnetic ball 3, has seted up filtration pore 4 along week on the jar wall of lower part in the filtration jar 2, and the below of filtering jar 2 is fixed to be equipped with filtration membrane 5, is equipped with vacuum tube 6 on the jar wall of filtration membrane 5's below one side.
The liquid inlet end of the filter tank 2 is of a conical structure, so that the flow of raw material liquid is facilitated.
The filtering membrane 5 is of an arc-shaped structure, so that the flowing resistance of the raw material liquid can be reduced.
The liquid outlet end of the filter tank 2 is of a conical structure, which is beneficial to the aggregative flow of the raw material liquid.
Concretely, feed liquid gets into in the filter tank 2 from the feed liquor end of filter tank 2, feed liquid falls on the surface of magnetic ball 3 and falls gradually, feed liquid is at the in-process that magnetic ball 3 flows on the surface, magnetic ball 3 can adsorb some tiny metal particles that mix with in the feed liquid, prevent that metal particles from causing the influence to follow-up reaction, feed liquid gathering behind the decline is in the well lower part of filter tank 2, the pump mouth of the vacuum pump that sets up the outside passes through the hose and links to each other with evacuation pipe 6, start the vacuum pump and pump down, under the effect of pressure differential, feed liquid of lower part is in the filter tank 2 is through going up along some filtration pores 4 that week was seted up and is to the side overflow all around on the jar wall, and then realize preliminary filtration, then again through filtration membrane 5's filtration realization secondary filter, and then realize filtering the impurity in the feed liquid clean, guarantee that the reaction in the reation kettle fully goes on, improve the purity of product, and then improve the quality of product.
It should be noted that relational terms such as first and second, and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A filter for a reaction kettle for preparing polyester resin is characterized in that: including casing (1), be equipped with in casing (1) and cross filter tank (2), the inlet department of crossing filter tank (2) is provided with magnetic ball (3), filtration pore (4) have been seted up along week on the jar wall of lower part in cross filter tank (2), the fixed filtration membrane (5) that are equipped with in below of crossing filter tank (2), be equipped with vacuum tube (6) on the jar wall of the below one side of filtration membrane (5).
2. The filter for a reaction vessel for preparing polyester resin according to claim 1, wherein: the liquid inlet end of the filtering tank (2) is of a conical structure.
3. The filter for a reaction vessel for preparing polyester resin according to claim 1, wherein: the filtering membrane (5) is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220508991.4U CN217830362U (en) | 2022-03-07 | 2022-03-07 | Filter for polyester resin preparation reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220508991.4U CN217830362U (en) | 2022-03-07 | 2022-03-07 | Filter for polyester resin preparation reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217830362U true CN217830362U (en) | 2022-11-18 |
Family
ID=84010911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220508991.4U Active CN217830362U (en) | 2022-03-07 | 2022-03-07 | Filter for polyester resin preparation reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217830362U (en) |
-
2022
- 2022-03-07 CN CN202220508991.4U patent/CN217830362U/en active Active
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