Multifunctional integrated pretreatment equipment for industrial salt processing

Abstract

The invention discloses multifunctional integrated pretreatment equipment for industrial salt processing, and belongs to the technical field of industrial machinery. The pretreatment equipment comprises a smashing assembly, an impurity removing assembly and a recycling assembly, the smashing assembly comprises a supporting rod, a feeding box, a conveying crawler belt, a driving roller, a driven roller, a material entering box and a smashing box, the driving roller is arranged on the supporting rod, the driving roller is rotationally connected with the supporting rod, the conveying crawler belt is arranged on the driving roller in a wound mode, the feeding box is arranged on the supporting rod, a material entering box is arranged on the driven roller, the driven roller is rotationally connected with the material entering box, the material entering box is in sliding contact with the conveying crawler belt, the smashing box is arranged at the lower end of the material entering box, the impurity removing assembly comprises an impurity removing box and an impurity discharging opening, the impurity removing box comprises a heat exchange cavity, a filtering conveying belt, a dryer and an impurity removing box body, and the recycling assembly comprises a smoke return opening, a smoke flushing barrel, a drying barrel and a heat exchange pipe. The pretreatment equipment has the pretreatment effect before industrial salt processing.

Description

technical field [0001] The invention relates to the technical field of industrial machinery, in particular to multifunctional integrated pretreatment equipment for industrial salt processing. Background technique [0002] Industrial salt is one of the most basic raw materials in the chemical industry. Its main components are sodium chloride, sodium nitrite, etc. It is called "the mother of the chemical industry". Among the main products of the basic chemical industry, hydrochloric acid, caustic soda, soda ash, ammonium chloride, and chlorine gas are mainly produced from industrial salt. Industrial salt is widely used in the chemical industry, so it is important in the mining and application of industrial salt It is very extensive, so mature technology is needed to support its development in the production and processing of industrial salt. In traditional industrial salt processing, people have taken many detours. There are many defects, so there are various problems that th...

AI Technical Summary

Problems solved by technology

Among the main products of the basic chemical industry, hydrochloric acid, caustic soda, soda ash, ammonium chloride, and chlorine gas are mainly produced from industrial salt. Industrial salt is widely used in the chemical industry, so it is important in the mining and application of industrial salt It is very extensive, so mature technology is needed to support its development in the production and processing of industrial salt. In traditional industrial salt processing, people have taken many detours. There are many defects, so there are various problems that the industrial salt produced cannot be used due to material waste, insufficient processing precision, and the purity swxds cannot meet the standard.

[0003] In the follow-up development, some new technologies have been gradually produced to solve the above-mentioned problems. The Chinese utility model patent specification CN201920339178.7 discloses an impurity removal device for industrial salt production, including a box body and two parts of the box body. A first mounting block and a second mounting block are respectively fixedly installed on the side inner wall, and a first chamber and a second chamber are respectively opened on the second mounting block and the first mounting block, and the first chamber and the second chamber are respectively The first baffle plate and the second baffle plate are slidably installed, and through holes are opened on the inner wall of the first chamber and the second chamber close to each other, and the same sieve plate is slidably installed in the two through holes, and the sieve plate The two ends of the box are respectively fixedly connected with the first baffle and the second baffle, and a screen is fixedly installed on the sieve, and the impurity removal operation is performed through the screen, and a sliding hole is opened on one side of the inner wall of the box. Roughly processed industrial salt is used to remove impurities to ensure its use effect. The device has a good effect on the operation of filtering and removing impurities, but it has no other functions except filtering. The function is too lacking, and the process of removing impurities is easy. The blocky industrial salt particles cannot be recycled, resulting in waste of raw materials

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