Waste recovery device in zinc powder production process

Abstract

The invention discloses a waste recovery device in a zinc powder production process, and relates to the field of zinc powder production waste recovery. The waste recovery device comprises a processingbox, wherein supporting bottom blocks are uniformly welded to the bottom surface of the processing box; a glue cushion block is fixedly bonded to the bottom surface of each supporting bottom block; storage grooves are uniformly arranged in one side of the processing box; a coarse material drawer is inserted into the inner side edge of each storage groove; a pull groove is horizontally arranged inthe side edge of each coarse material drawer; a medium material drawer is inserted into the inner side edge of each storage groove; a fine material drawer is inserted into the inner side edge of eachstorage groove; a control panel is embedded into one side edge of the processing box; and a wind body box is connected to one side edge of the processing box through bolts. The waste recovery devicehas the advantages that the integrated design is adopted, the structure is simple, the operation is easy, a multiple isolation and screening structure is adopted, so that the waste can be classified and collected to facilitate later processing, the environment is cleaner and more sanitary under the sealed structure, and the device is simple and easy to use through the intelligent control settings.

Description

technical field [0001] The invention relates to the technical field of zinc powder production waste recycling, in particular to a waste recycling device in the zinc powder production process. Background technique [0002] Dark gray powdered metal zinc can be used as a pigment with strong hiding power. It has good anti-rust and atmospheric corrosion resistance. It is often used to make antirust paint, strong reducing agent, etc. Zinc powder in chemical production is used in the production of sodium hydrosulfite, lithopone, sapphire powder, dye intermediates, etc., as a reducing agent, the dosage is relatively large, and the particle size is slightly coarser than that of zinc powder for coatings. It is a general chemical zinc powder produced by a foreign company. The average particle size is 6-9 μm. Zinc anti-corrosion coating production The anti-corrosion of steel components is the main application of metal zinc. The coating methods include hot-dip, electroplating, thermal...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a waste recovery device in the production process of zinc powder, to solve the problem of traditional collection and centralized treatment of these solid wastes proposed in the above-mentioned background technology, which will cause insufficient post-processing For the environmental pollution caused by the overallization, separate collection and treatment, that is, simply distinguishing large particles and powders, still cannot achieve the effect of fine distinction and then treatment, which greatly reduces the processing efficiency in the later stage. The current feeding still needs manual participation, which leads to the unhygienic environment for the staff in the polluted environment. The traditional processing steps are many, so the operation is very complicated, making it not easy for the staff to get started as soon as possible, so that the processing efficiency can be improved. Further lowering the problem

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