Chemical waste liquid concentration tank

By using a water bath heating and agitating device in the chemical waste liquid concentration tank, and using a scraping and condensing device to treat the waste liquid, the problem of uneven heating of waste liquid in the prior art is solved, and the concentration efficiency and discharge of the material are improved The rate ensures the quality of waste liquid.

CN119160966AInactive Publication Date: 2024-12-20DONGGUAN SHENGLIAN RENEWABLE RESOURCES CO LTD
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Patent Information

Application Number
CN202411174745.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-08-26
Publication Date
2024-12-20
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing chemical waste liquid concentration device cannot heat the chemical waste liquid uniformly and stably, resulting in local overheating, decomposition and coking, affecting the concentration effect and waste liquid quality.

Method used

A chemical waste liquid concentration tank was designed, using a water bath heating system and agitating device to heat the waste liquid evenly through hot water, and a scraping device to prevent the waste liquid from splashing and sticking to the viscous liquid. Combined with the condensation device, it recovers the evaporated after evaporation. Water vapor ensures that the waste liquid is heated evenly and concentrated efficiently.

Benefits of technology

The stable and uniform heating of chemical waste liquid is achieved, the concentration efficiency and discharge rate are improved, and the solvent is recovered through the condensation device, which reduces the dilution of waste liquid and improves the concentration effect.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to the technical field of chemical waste liquid concentration, and discloses a chemical waste liquid concentration tank which comprises a water bath box, a concentration tank, a cavity, a water bath evaporation device, a scraping device, a condensing device, a controller and the like, the concentration tank vertically penetrates through the water bath box, the concentration tank is fixedly connected with the water bath box, and the cavity is formed between the water bath box and the concentration tank; the water bath evaporation device is connected with the water bath box and the concentration tank, the scraping device is connected with the concentration tank and the water bath evaporation device, the condensing device is connected with the concentration tank and the scraping device, the side part of the controller is fixedly connected with the outer wall of the water bath box, and the controller is electrically connected with the water bath evaporation device and the condensing device respectively. By arranging the water bath box, two first rotating shafts, a plurality of stirring blades, two heaters and other structures, chemical waste liquid is heated through water bath, so that the waste liquid is stably and uniformly heated, the water bath temperature is convenient to adjust, and different types of chemical waste liquid can be conveniently concentrated.
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Citation Information

Cited By

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