CN215232279U - Filter screen type film defoaming system - Google Patents
Filter screen type film defoaming system Download PDFInfo
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- CN215232279U CN215232279U CN202121163048.6U CN202121163048U CN215232279U CN 215232279 U CN215232279 U CN 215232279U CN 202121163048 U CN202121163048 U CN 202121163048U CN 215232279 U CN215232279 U CN 215232279U
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- glue
- material tank
- tank cover
- backflow
- jar
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Abstract
The utility model discloses a filter screen type film deaeration system, which comprises a material tank, wherein the upper end of the material tank is hermetically connected with a material tank cover, the material tank cover is provided with a backflow port and a feed inlet, the middle part of the lower end of the material tank cover is provided with a backflow pipe communicated with the backflow port, and the bottom of the backflow pipe is connected with two groups of glue shunt pipes; the inside of material jar is equipped with gas-liquid separation net, buckled plate and screen cloth from top to bottom in proper order, and the bottom side of material jar is equipped with the ball valve, and the bottom of material jar is equipped with the relief valve between two parties. The utility model discloses glue passes through the even downward drippage of glue shunt tubes, and the glue of gasification is intercepted under the heating, will be formed the glue liquid drop by the gas-liquid separation net gathering, and the dissociativity and the soluble gas will be removed by preliminary screening with the state of bubble in the glue simultaneously, and the buckled plate can make the faster gathering of liquid drop of dispersion, and the bubble carries out the second round filtering, and the screen cloth can filter the sediment and the bubble in the glue, gets back to the material jar bottom at last. Compared with the common stirring and defoaming method, the method has the advantages of better defoaming effect, quicker suitable process beat and large volume.
Description
Technical Field
The utility model relates to a film deaeration technical field specifically is a filter screen formula film deaeration system.
Background
The existing film defoaming system has poor filtering treatment effect on the bubbles in the glue, the volume of the glue is small, and the filtering efficiency is low, so that the filter screen type film defoaming system is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter screen formula film deaeration system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a filter screen type film defoaming system comprises a material tank, wherein the upper end of the material tank is hermetically connected with a material tank cover, the material tank cover is provided with a backflow port and a feed port, the backflow port is positioned in the middle of the material tank cover, the feed port is positioned on the side edge of the material tank cover, the middle of the lower end of the material tank cover is provided with a backflow pipe communicated with the backflow port, and the bottom of the backflow pipe is connected with two groups of glue water flow dividing pipes;
the inside of material jar is equipped with gas-liquid separation net, buckled plate and screen cloth from top to bottom in proper order, the bottom side of material jar is equipped with the ball valve, the bottom of material jar is equipped with the relief valve between two parties.
As a further optimization of the technical scheme, the charging bucket cover is also provided with two groups of sight glasses, two groups of pressure gauges, a vacuum valve and a pressure release valve.
As a further optimization of the technical scheme, the side of the charging bucket is connected with a lifting ring, and a supporting ring seat used for supporting the screen is further arranged on the inner side wall of the charging bucket.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses under the vacuum environment, during the glue backward flow, through backward flow mouth and back flow transportation to the glue shunt tubes, the downward drippage that glue can be even. Glue drips to gas-liquid separation net department, and the glue of gasification is intercepted under the heating, and gasified glue will be formed the glue drip by gas-liquid separation net gathering, and the while is interior freeness and soluble gas will be screened out with the state of bubble by preliminary screening. Liquid glue drips on next step and locates the buckled plate, and the buckled plate can make the faster gathering of dispersed liquid drop, and the bubble carries out the second round filtering, and the screen cloth can filter the sediment and the bubble of glue, and glue gets back to the material jar bottom at last. The utility model discloses it is better to compare ordinary stirring deaeration effect, and suitable technology beat is very fast, and the volume is big, nevertheless is fit for low viscosity glue.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic side sectional view of the position B-B in fig. 2 according to the present invention.
In the figure: 1 glue shunt pipe, 2 gas-liquid separation net, 3 corrugated plate, 4 screen meshes, 5 charging bucket, 6 ball valve, 7 charging bucket cover, 8 feed inlet, 9 return port, 10 return pipe, 11 pressure gauge, 12 lifting ring, 13 discharge valve, 14 vacuum valve, 15 relief valve, 16 sight glass, 17 support ring seat.
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. 1-3, the present invention provides a technical solution: a filter screen type film defoaming system comprises a material tank 5, wherein the upper end of the material tank 5 is hermetically connected with a material tank cover 7, the material tank cover 7 is provided with a backflow port 9 and a feeding port 8, the backflow port 9 is positioned in the middle of the material tank cover 7, the feeding port 8 is positioned on the side edge of the material tank cover 7, the middle of the lower end of the material tank cover 7 is provided with a backflow pipe 10 communicated with the backflow port 9, and the bottom of the backflow pipe 10 is connected with two groups of glue water flow dividing pipes 1;
the inside of material jar 5 is equipped with gas-liquid separation net 2, buckled plate 3 and screen cloth 4 from top to bottom in proper order, the bottom side of material jar 5 is equipped with ball valve 6, the bottom of material jar 5 is equipped with relief valve 13 between two parties.
Specifically, the charging tank cover 7 is further provided with two groups of sight glasses 16, two groups of pressure gauges 11, a vacuum valve 14 and a pressure release valve 15.
Specifically, the side of the charging bucket 5 is connected with a lifting ring 12, and a supporting ring seat 17 for supporting the screen 4 is further arranged on the inner side wall of the charging bucket 5.
Specifically, during the use, under the vacuum environment, during the glue backward flow, transport to glue shunt tubes 1 through backward flow mouth 9 and back flow 10, glue can even drippage downwards.
Glue drips to gas-liquid separation net 2 department, and the glue of gasification is intercepted under the heating, and gasified glue will be formed the glue drip by gas-liquid separation net 2 gathering, and the while is interior freeness and soluble gas will be removed by preliminary screening with the state of bubble.
Next, liquid glue drops on the corrugated plate 3, the corrugated plate 3 enables dispersed liquid drops to be gathered more quickly, air bubbles are filtered out in a second round,
the screen 4 will filter out the sediment and air bubbles in the glue, and finally the glue returns to the bottom of the charging bucket 5.
Compared with the common stirring and defoaming agent, the product has better effect, is suitable for the process with faster beat and large volume, but is suitable for low-viscosity glue.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a filter screen formula film deaeration system, includes material jar (5), its characterized in that: the upper end of the material tank (5) is hermetically connected with a material tank cover (7), the material tank cover (7) is provided with a backflow port (9) and a feed port (8), the backflow port (9) is located in the middle of the material tank cover (7), the feed port (8) is located on the side edge of the material tank cover (7), the middle of the lower end of the material tank cover (7) is provided with a backflow pipe (10) communicated with the backflow port (9), and the bottom of the backflow pipe (10) is connected with two groups of glue shunt pipes (1);
the inside of material jar (5) is equipped with gas-liquid separation net (2), buckled plate (3) and screen cloth (4) from top to bottom in proper order, the bottom side of material jar (5) is equipped with ball valve (6), the bottom of material jar (5) is equipped with blow-off valve (13) between two parties.
2. A screen-type membrane de-aeration system according to claim 1 wherein: and the material tank cover (7) is also provided with two groups of sight glasses (16), two groups of pressure gauges (11), a vacuum valve (14) and a pressure release valve (15).
3. A screen-type membrane de-aeration system according to claim 1 wherein: the side of material jar (5) is connected with rings (12), still be equipped with support ring seat (17) that are used for supporting screen cloth (4) on the inside lateral wall of material jar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121163048.6U CN215232279U (en) | 2021-05-27 | 2021-05-27 | Filter screen type film defoaming system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121163048.6U CN215232279U (en) | 2021-05-27 | 2021-05-27 | Filter screen type film defoaming system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215232279U true CN215232279U (en) | 2021-12-21 |
Family
ID=79473888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121163048.6U Active CN215232279U (en) | 2021-05-27 | 2021-05-27 | Filter screen type film defoaming system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215232279U (en) |
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2021
- 2021-05-27 CN CN202121163048.6U patent/CN215232279U/en active Active
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