Stirring tank for chemical machinery

The dual-motor driven mixing assembly and scraper design solve the problems of uneven mixing and solution adhesion in chemical machinery mixers, achieving efficient and uniform mixing and convenient cleaning operation.

CN224541519UActive Publication Date: 2026-07-24SHANDONG HUALU HENGSHENG CHEM IND
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Patent Information

Application Number
CN202521619836.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-31
Publication Date
2026-07-24
Estimated Expiration
2035-07-31

AI Technical Summary

Technical Problem

Existing chemical machinery mixers do not mix evenly, especially for high-viscosity chemical solutions. They have low mixing efficiency, high energy consumption, and the solution easily adheres to the tank wall, leading to material waste and product contamination.

Method used

The mixing assembly is driven by two motors. The first motor drives the mixing rod and scraper to rotate, and the second motor controls the threaded rod to move the mixing rod up and down. Combined with the scraper, the tank wall is cleaned, achieving all-round mixing and cleaning.

Benefits of technology

It improves the uniformity and efficiency of stirring, reduces solution adhesion, lowers energy consumption, ensures thorough mixing of chemical solutions, and facilitates easy cleaning of the tank.

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Abstract

The utility model discloses a stirring tank for chemical machinery, and belongs to the technical field of chemical machinery, two first stirring rods rotate to conveniently stir a chemical solution in all directions, two scrapers can be driven to rub the inner wall of a tank body, and a first transverse plate and a second transverse plate can rub the top and the bottom of the tank body respectively, so that the stirring effect is good, and the stirring effect is good. The solution is effectively prevented from being attached to the inner wall of the tank body, the stirring uniformity and efficiency are improved, meanwhile, a second motor is started to drive a threaded rod to rotate forwards and backwards, so that a second stirring rod is driven to move up and down, the stirring dimension is enriched, the stirring effect is comprehensively improved, and it is ensured that the chemical solution is fully mixed and reacted; an external water source is sprayed into the tank body through the liquid inlet, the inner wall of the tank body is cleaned through rotation of the scraping plate, meanwhile, the top and the bottom of the tank body can be scraped and cleaned through the first transverse plate and the second transverse plate respectively, and sufficient preparation is made for next chemical solution stirring operation.
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