Reaction kettle provided with internal cleaning device

A technology of cleaning device and reaction kettle, which is applied in the field of automatic cleaning of the interior of the reaction kettle and the reaction kettle, can solve the problems of inability to automatically clean and consume a large amount of organic solvent, and achieve the effects of improving the safety of the process, ensuring the continuity and reducing the cost.
CN102029136AInactive Publication Date: 2011-04-27万劲松
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
万劲松
Publication Date
2011-04-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a reaction kettle provided with an internal cleaning device, which belongs to the field of chemical equipment and is used for automatic internal cleaning of the reaction kettle. The invention adopts the main realization means that: a circle of high-pressure spraying pipe is arranged in the reaction kettle; multiple high-pressure liquid streams impact the reaction kettle wall and each component in the reaction kettle; a reaction kettle stirrer is opened at the same time to cooperatively stir; reaction residual liquid remained on each component of the reaction kettle is fully flushed by a cleaning agent, and is diluted and cleaned; and the reaction residual liquid is discharged from a discharge opening of the reaction kettle together with the cleaning agent. Therefore, the way of manually cleaning the reaction kettle or slowly flooding a large amount of solvent to clean the reaction kettle is avoided.
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Description

Technical field:

[0001] The invention relates to a reaction kettle provided with an internal cleaning device, which belongs to the field of chemical equipment maintenance and is used for automatic internal cleaning of the reaction kettle. Background technique:

[0002] At present, chemical reactors at home and abroad are generally divided into two working forms, namely continuous working form and staged working form. In the continuous working form, there is no contradiction between the chemical products in the reactor and the unreacted chemical raw materials. For example, the production of all-purpose glue is mainly a dissolution process. After the processing of the reactor is completed and the finished product is discharged, there is no contradiction between the residual liquid of the finished product remaining in the kettle and the newly added raw materials such as rubber, petroleum resin, and solvent. It will adversely affect the next batch of reactions; and in other reac...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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