Concentrator capable of cleaning sludge automatically

Abstract

The invention discloses a concentrator capable of cleaning sludge automatically. The concentrator comprises a base, a conveying mechanism, an extrusion mechanism, a flocculation mechanism and a concentration mechanism, wherein the extrusion mechanism is fixedly mounted at the top of the base; the extrusion mechanism comprises a first adjusting component, a second adjusting roller and a second adjusting component; a first transmission roller is moveably mounted at one end of the top of the base through a support column; a discharge plate is arranged on one side of the first transmission roller; and the first adjusting component is fixedly mounted at the other end of the top of the base. Due to adoption of the extrusion mechanism, floc can be extruded conveniently and moisture in the floc can be discharged; in addition, due to adoption of the adjusting components, a caterpillar band and filtering cloth are kept at a tightened state constantly, the dehydration effect of the concentrator can be improved, and a high concentration degree is achieved; and due to adoption of a high-pressure nozzle, the interior of the equipment can be conveniently cleaned.

Description

technical field [0001] The invention relates to the technical field of sludge treatment, in particular to a thickener capable of automatically cleaning sludge. Background technique [0002] The sludge thickener is mainly aimed at sludge with a sludge concentration of 1% or less than 1%, increasing its solid content, that is, the sludge concentration. After being concentrated by the sludge thickener, the outflow concentration is above 3%. It is convenient for subsequent mechanical dehydration, and improves the working efficiency and use effect of mechanical dehydration. The sludge thickener is a kind of center-driven continuous or intermittent thickening and clarification equipment. The sludge thickener is mainly used in water treatment systems such as blast furnaces, continuous casting, hot rolling and water plants in the metallurgical industry, or for the concentration or purification of all solid-containing slurries in industries such as coal, chemical, building materials...

AI Technical Summary

Problems solved by technology

[0003] In the patent No. CN201791408U, a sewage plant sludge thickener is disclosed. This thickener mainly solves the problems of low work efficiency and high labor intensity of manual cleaning of sludge; The pipe is easy to block, and the sludge in the flocculation tank cannot be effectively discharged; at the same time, during the sludge dehydration process, the sludge cannot be effectively dispersed to improve the dehydration effect, and the transport efficiency cannot be accelerated during the process of transporting the dehydrated sludge ; and there is no extrusion mechanism to squeeze the dewatered sludge and it does not have the function of automatic cleaning equipment

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