CN213913686U - Reation kettle scribbles cauldron washing unit - Google Patents
Reation kettle scribbles cauldron washing unit Download PDFInfo
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- CN213913686U CN213913686U CN202021672431.XU CN202021672431U CN213913686U CN 213913686 U CN213913686 U CN 213913686U CN 202021672431 U CN202021672431 U CN 202021672431U CN 213913686 U CN213913686 U CN 213913686U
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- conveying pipeline
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Abstract
A reactor coating flushing device comprises a pure water tank, wherein a pipeline of the pure water tank is connected with a cleaning pump, and the output end of the cleaning pump is connected with an electric spraying device through a pure water conveying pipeline; the electric spraying device comprises an adjusting pipe and a spraying head, the adjusting pipe is movably arranged in the polymeric kettle flushing port, and a kettle coating liquid conveying pipeline and a steam conveying pipeline are connected and arranged on the pure water conveying pipeline. The device has simple structure, convenient use and stable and safe operation, and solves the problems of incomplete kettle coating and washing in the prior art. Through simple structure, the cauldron of scribbling of reinforcing reation kettle, wash the effect, reduce reation kettle's auto-agglutination, extension reation kettle's operation cycle, increase reation kettle productivity, reduction production consumption.
Description
Technical Field
The utility model relates to a chemical pipeline carries the field, especially relates to a cauldron washing unit is scribbled to reation kettle.
Background
The production of polyvinyl chloride is from industrialization, and no matter which production process is adopted, the phenomenon of sticking a kettle is accompanied in production and operation; the sticking kettle is mainly the self-polymerization production phenomenon that polymers are stuck on the kettle wall of a polymerization kettle, a stirring blade, a stirring shaft, an inner cooling pipe, a kettle top condenser and a gas phase pipeline on the upper part of the kettle. The phenomenon of sticking the polymerization kettle can cause the heat transfer coefficient of the polymerization kettle to be reduced, and the temperature and the pressure are difficult to control; blocking the pipeline, causing production abnormity; the mixing of the still-sticking substances into the resin finished product can also cause the content of resin particles which are not melted in the resin to be high, and the quality of the resin product and the quality of the downstream products of the resin are influenced. In addition, the sticky kettle materials also have the characteristics of high toughness and strong adhesion, and the quantity of the sticky kettle materials directly determines the labor intensity of kettle cleaning operation and the time for recovering the production operation of the kettle, thereby causing great influence on the production of the polyvinyl chloride.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the prior art weak point, provide a simple structure, convenient to use's a reation kettle scribbles cauldron washing unit.
The apparatus includes a pure water tank for accumulating pure water. The pure water tank pipeline is connected with a cleaning pump, and the cleaning pump is in a booster pump mode. The output end of the cleaning pump is connected with an electric spraying device through a pure water conveying pipeline.
The electric spraying device comprises an adjusting pipe and a spraying head, wherein the adjusting pipe is movably arranged in the flushing port of the polymerization kettle.
And the pure water conveying pipeline is provided with a kettle coating liquid conveying pipeline and a steam conveying pipeline in a pipeline connection manner.
Furthermore, a pressure sensor, a flowmeter and a regulating valve are arranged on the pure water conveying pipeline. The arrangement mode is to ensure that the pressure and the flow in the pipeline can be observed and controlled to ensure the use safety.
Furthermore, the pure water conveying pipeline is connected with the electric spraying device through a hose, and the purpose of the design is to facilitate the adjustment pipe to slide up and down at the washing port of the polymerization kettle, namely to adjust the position of the spraying head in the inner cavity of the reaction kettle, so that the pure water conveying pipeline is convenient to thoroughly wash.
Further, the kettle coating liquid conveying pipeline and the steam conveying pipeline are connected with the pure water pipeline through a mixer. The purpose of this arrangement is to premix the coating bath with steam in a mixer to facilitate the coating operation of the coating bath.
The utility model discloses during the use: when the materials are fed into the coating kettle, the steam and the kettle coating liquid are mixed by a mixer, and then the mixture passes through an adjusting valve and is sprayed on the kettle wall by an electric spraying device; during discharging, the pure water is pressurized by a high-pressure cleaning pump, and the kettle wall is washed by an adjusting valve and an electric spraying device.
The utility model has the advantages that: the device has simple structure, convenient use and stable and safe operation, and solves the problems of incomplete kettle coating and washing in the prior art. Through simple structure, the cauldron of scribbling of reinforcing reation kettle, wash the effect, reduce reation kettle's auto-agglutination, extension reation kettle's operation cycle, increase reation kettle productivity, reduction production consumption.
Drawings
FIG. 1 is a schematic structural view of a reactor coating kettle washing device according to the present invention;
reference numerals:
1-pure water tank 2-cleaning pump 3-pressure sensor 4-flowmeter 5-coating kettle liquid conveying pipeline 6-steam conveying pipeline 7-mixer 8-hose 9-electric spraying device 10-reaction kettle 11-pure water conveying pipeline
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
Referring to fig. 1, the utility model discloses a reation kettle scribbles cauldron washing unit, including pure water tank 1, pure water tank 1 is used for accumulating the pure water. The pure water tank 1 is connected with the cleaning pump 2 through a pipeline, and the cleaning pump 2 is in a booster pump mode. The output end of the cleaning pump 2 is connected with an electric spraying device 9 through a pure water conveying pipeline 11.
The electric spraying device 9 comprises an adjusting pipe and a spraying head, and the adjusting pipe is movably arranged in the flushing port of the polymerization kettle.
And a kettle coating liquid conveying pipeline 5 and a steam conveying pipeline 6 are arranged on the pure water conveying pipeline 11 in a pipeline connection manner.
Further, a pressure sensor 3, a flow meter 4 and a regulating valve are arranged on the pure water conveying pipeline 11. The arrangement mode is to ensure that the pressure and the flow in the pipeline can be observed and controlled to ensure the use safety.
Furthermore, the pure water delivery pipe 11 is connected with an electric spraying device 9 through a hose 8, and the purpose of the design is to facilitate the adjustment pipe to slide up and down at the washing port of the polymerization kettle, namely to adjust the position of the spraying head in the inner cavity of the reaction kettle 10, so as to facilitate thorough washing.
Further, the coating kettle liquid conveying pipeline 5 and the steam conveying pipeline 6 are connected with the pure water pipeline through a mixer 7. The purpose of this arrangement is to pre-mix the coating bath with steam in the mixer 7 to facilitate the coating operation of the coating bath.
The utility model discloses during the use: when the material is fed into the coating kettle, steam and kettle coating liquid are mixed by a mixer 7, and then the kettle wall is sprayed by an electric spraying device 9 through an adjusting valve; during discharging, the pure water is pressurized by the high-pressure cleaning pump 2, and the kettle wall is washed by the regulating valve and the electric spraying device 9.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a cauldron washing unit is scribbled to reation kettle, includes pure water groove, its characterized in that: the pipeline of the pure water tank is connected with a cleaning pump, and the output end of the cleaning pump is connected with an electric spraying device through a pure water conveying pipeline;
the electric spraying device comprises an adjusting pipe and a spraying head, the adjusting pipe is movably arranged in the polymeric kettle flushing port, and a kettle coating liquid conveying pipeline and a steam conveying pipeline are connected and arranged on the pure water conveying pipeline.
2. The reactor coating kettle washing device as recited in claim 1, wherein the pure water supply pipeline is provided with a pressure sensor, a flow meter and a regulating valve.
3. The device as claimed in claim 1, wherein the pure water pipe is connected to an electric spraying device through a hose.
4. The reactor coating kettle flushing device of claim 1, wherein the coating kettle liquid delivery pipeline and the steam delivery pipeline are connected with the pure water pipeline through a mixer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021672431.XU CN213913686U (en) | 2020-08-12 | 2020-08-12 | Reation kettle scribbles cauldron washing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021672431.XU CN213913686U (en) | 2020-08-12 | 2020-08-12 | Reation kettle scribbles cauldron washing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213913686U true CN213913686U (en) | 2021-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021672431.XU Active CN213913686U (en) | 2020-08-12 | 2020-08-12 | Reation kettle scribbles cauldron washing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213913686U (en) |
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2020
- 2020-08-12 CN CN202021672431.XU patent/CN213913686U/en active Active
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