Dipping and agitating drum and dipping and agitating equipment

Abstract

The invention provides a dipping and agitating drum. Lugs serving as agitating vanes (102) are arranged on the inner wall surface of the drum body (101) of the drum, wherein each agitating vane (102) comprises a vane main part (107) and an edge convex part (106), and the cross section of the edge convex part (106) is of an arc shape. Furthermore, the invention also provides dipping and agitating equipment with the dipping and agitating drum. The agitating vanes with a unique structure are arranged on the inner wall surface of the drum body, are used for impacting and agitating a dipped material which is thrown to the inner wall of the drum body, and form an effective scrapping effect to the dipped material by virtue of the unique structure, so that the dipped material can be effectively crushed. According to the dipping and agitating equipment, the dipped and agitated material does not have textures after being dipped, and has excellent dipping uniformity and excellent crushing rate which is less than 1 percent, so that the requirement required by the dipping process is completely fulfilled.

Description

technical field [0001] The invention relates to an impregnation device, in particular to an impregnation stirring drum. In addition, the present invention also relates to an impregnation and agitation equipment installed with the impregnation and agitation drum, which is mainly used in the chemical industry and other applicable industries. Background technique [0002] The chemical industry, food processing industry, etc. often need to adopt the impregnation process. The impregnation process generally refers to the process of impregnating the carrier into a liquid containing the active ingredient, so that the carrier absorbs the active ingredient. Of course, the "impregnation" referred to in the present invention is not limited to the typical meaning of the above-mentioned impregnation process. Instead, it should be understood in a broad sense, that is, as long as a substance is immersed in a liquid and stirred so that the substance fully absorbs the components in the liqui...

AI Technical Summary

Problems solved by technology

Typically, for example, in the process of manufacturing hydrogenation catalysts by impregnation, the known impregnation liquid generally uses ammonia water, and ammonia water is easy to volatilize to form ammonia gas. The gas that acts on the gas has great harm to the health of the operators, but the operators of the existing hydrogenation catalyst production line still only take simple protective measures such as masks and gloves

[0006] As mentioned above, the automation degree of the existing impregnation equipment is not high, and the loading and unloading basically rely on manual labor, which is labor intensive. During the impregnation process, a large amount of acidic or alkaline volatile impregnating liquid, such as ammonia water, is used. During the operation, especially when unloading, these impregnating liquids are easy to volatilize into the air and pollute the work site, seriously affecting the health of operators.

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