Integrated pulverizing and mixing assembly for acid pickling sludge treatment

Abstract

The invention belongs to the technical field of acid pickling sludge treatment and application, and particularly discloses an integrated pulverizing and mixing assembly for acid pickling sludge treatment. The integrated pulverizing and mixing assembly is composed of a bottom plate, landing legs arranged below the bottom plate, a sealing box arranged on the bottom plate, a partition plate arranged in the sealing box, a feeding port, a treatment agent charging port, a first discharging port, a second discharging port, a pulverizing assembly, a mixing assembly and a conveying assembly. The feeding port and the treatment agent charging port are formed in the sealing box, the first discharging port and the second discharging port are formed below the sealing box, the pulverizing assembly and the mixing assembly are arranged in the sealing box and located on the two sides of the partition plate, and the pulverizing assembly and the mixing assembly are used in cooperation with the conveying assembly. The integrated pulverizing and mixing assembly has the beneficial effects that firstly, the integrated pulverizing and mixing assembly is reasonable in design structure, long in service life, free of frequent overhauling and high in using efficiency, pulverizing and mixing are synchronously conducted, the acid pickling sludge treatment procedure is saved, the production economic cost is reduced, the acid pickling sludge pulverizing and mixing efficiency is high, and safety is excellent; and secondly, the integrated pulverizing and mixing assembly is excellent in explosion proof performance, high in using safety coefficient, low in work noise and convenient to clean and maintain.

Description

technical field [0001] The invention belongs to the technical field of pickling sludge treatment application, in particular to an integrated crushing and mixing assembly for pickling sludge treatment, which is suitable for integrated treatment of pickling sludge crushing and mixing. Background technique [0002] With the rapid development of my country's stainless steel industry, a large amount of pickling sludge is produced in stainless steel derusting and other production links. On the one hand, pickling sludge contains a large amount of toxic substances, which cannot be discharged directly according to environmental protection requirements, so as not to pollute the environment. On the other hand, pickling sludge contains a large amount of recyclable metal materials, and if it can be recycled reasonably, it will also produce greater economic value. Therefore, how to process and recycle pickling sludge efficiently and with high quality is the main research and development dir...

AI Technical Summary

Problems solved by technology

[0003] In the existing process of pickling sludge treatment and recovery, it is necessary to crush and mix pickling sludge through crushing devices and mixing devices in different processes. The traditional crushing and mixing processes use different equipment for different processes Treatment such as crushing first, then mixing, increased consumption of manpower, time and equipment, etc., resulting in low efficiency of pickling sludge treatment and increased production and treatment costs, which is an urgent problem to be solved at present

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