Rotary dropwise adding and mixing device for phosphorous acid ingredient production

Abstract

The invention provides a rotary dropwise adding and mixing device for phosphorous acid ingredient production, and relates to the field of mixing devices. The invention aims to solve the problems that when an existing phosphorous acid raw material mixing device is used, raw materials need to be slowly added during raw material adding due to the characteristics of phosphorous acid, the inner wall of a container cannot be cleaned in an auxiliary mode during adding, and adhered raw materials cannot be cleaned. The device provided by the invention comprises a round pipe and auxiliary parts which are arranged in the middle of the interior of a rotating disc, wherein the auxiliary parts are annularly arranged, and the auxiliary parts are installed at the bottom of the rotating disc through connecting blocks. Each auxiliary part comprises a scraping plate, wherein the scraping plate is fixed to the outer end of an outer rod, and the outer side of the scraping plate makes contact with the inner wall of a main body; meanwhile, when the auxiliary part rotates along with the rotating disc, the scraping plate can be driven to rotate together, the outer side of the scraping plate makes contact with the inner wall of the main body, and the scraping plate can effectively scrape the inner wall of the main body; and thus, raw material residues are reduced, and the situation that raw materials adhere to the inner wall of the main body and cannot be cleaned is avoided.

Description

technical field [0001] The invention belongs to the technical field of mixing devices, and more specifically relates to a rotary dropping mixing device for the production of phosphorous acid ingredients. Background technique [0002] When phosphorous acid is used for batching production and processing, a mixing device is usually required to add fluid raw materials dropwise and solid raw materials. [0003] When the existing phosphorous acid raw material mixing device is in use, it is impossible to manually add raw materials when finely controlled addition is required, and it is impossible to quickly add raw materials with the help of rotating power when a large amount of raw materials need to be added, and the existing phosphorous acid raw material mixing device When using, due to the characteristics of phosphorous acid, when adding raw materials, it is necessary to add raw materials slowly. When adding, it cannot assist in cleaning the inner wall of the container, and canno...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a rotary dripping and mixing device for the production of phosphorous acid ingredients, so as to solve the problem that the existing phosphorous acid raw material mixing device cannot be manually added when finely controlled addition is required. When adding raw materials, it is impossible to add them quickly with the help of rotating power when a large amount of raw materials are added, and when the existing phosphorous acid raw material mixing device is in use, due to the characteristics of phosphorous acid, when adding raw materials, it is necessary to add raw materials slowly. Sometimes, it is impossible to assist in cleaning the inner wall of the container, and it is impossible to remove the contaminated raw materials.

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