Three-in-one kettle structure

Abstract

The invention provides a three-in-one kettle structure. According to the three-in-one kettle structure, internal cleaning and material slurry washing can be realized in a container, when materials are dried, the turning distance is short, the crystal destruction is less, the agglomeration is difficult, and the heat transfer coefficient is high. The three-in-one kettle structure comprises a kettle body, wherein a plurality of vertically arranged support legs are arranged on the outer side of the kettle body, a lower end cover is arranged just below the bottom end surface of the kettle body, a stirring blade is arranged in the kettle body, a stirring shaft penetrates through the top of the kettle body and then is fixedly connected to the center of the stirring blade, and a discharging mechanism is arranged on the middle lower part of the kettle body. The three-in-one kettle structure is characterized in that a suction filtration opening is formed in the lower end cover which is a filter heating chassis, a spray device is arranged on the upper part of an inner cavity of the kettle body, the spray device is externally connected with an external water source through a connecting pipe, a sealing device is arranged between the stirring shaft and the top of the kettle body, a stirring motor is externally connected to the top of the stirring shaft, and the stirring motor is supported on a motor base.

Description

technical field [0001] The invention relates to the technical field of material extraction, in particular to a three-in-one kettle structure. Background technique [0002] Among the material extraction equipment, the three-in-one kettle is the equipment that can complete the three processes of filtration, washing and drying in the same container at the same time. It is widely used in solid-liquid separation, solid washing, Solid drying and solid unloading, the whole production process from crystal solid-liquid suspension feeding to raw material discharge after drying is completed in the three-in-one kettle. [0003] In the existing three-in-one kettle, the solid and liquid are dehydrated by a suction filter or a centrifugal dehydrator and rinsed manually. The washing effect and the working environment of the operator are relatively poor, and after the washing is completed, it needs to be filtered and drained, so that The work efficiency is low, and the slurry crystals and f...

AI Technical Summary

Problems solved by technology

[0003] In the existing three-in-one kettle, the solid and liquid are dehydrated by a suction filter or a centrifugal dehydrator and rinsed manually. The washing effect and the working environment of the operator are relatively poor, and after the washing is completed, it needs to be filtered and drained, so that The work efficiency is low, and the slurry crystals and filter cake cannot be fully washed; in addition, the existing three-in-one kettle is equipped with a vacuum dryer, which makes the material have a long turning distance, large crystal damage, easy agglomeration, and transmission. low thermal coefficient

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