Processing equipment for solid-liquid separation

Abstract

The invention provides processing equipment for solid-liquid separation, and relates to the technical field of solid-liquid waste processing. The processing equipment comprises a cylinder body, wherein a mixing cavity and a stirring assembly are formed in the cylinder body; the stirring assembly is rotatably arranged in the mixing cavity; protrusion parts are arranged in the cylinder body and arein a spiral shape, the protrusion parts enable the solid-liquid waste in the mixing cavity to perform high-speed and stable circular motion along the inner wall of the cylinder body; through mutual action of the protrusion parts and the stirring assembly, the heat generated by friction of the solid-liquid waste and the inner wall of the cylinder body is enabled to be stable, and the technical problems that in the prior art, the outer surface area of a grinding rod is small, friction of drilling cuttings is insufficient, the wear-resisting processing cost is high, the effect is poor, the temperature rising per unit time is not stable, the work-heat transformation rate is low, and only single waste can be processed are solved.

Description

technical field [0001] The invention relates to the technical field of solid-liquid mixture treatment, in particular to a treatment device for solid-liquid separation. Background technique [0002] Solid waste includes soil, cuttings, sand and gravel, etc.; harmful liquid phase includes organic liquid phase and inorganic liquid phase. [0003] At present, the domestic methods for dealing with solid waste containing harmful liquid phase mainly include: [0004] 1) Deep buried [0005] 2) Incineration [0006] Incineration will produce new pollution to the environment, while deep burial will leave potential pollution hazards and waste a lot of resources. [0007] The information disclosed in this Background section is only intended to enhance the understanding of the general background of the present invention, and should not be considered as an acknowledgment or any form of suggestion that the information constitutes the prior art that is already known to those skilled in ...

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Problems solved by technology

[0008] The purpose of the present invention is to provide processing equipment for solid-liquid separation, so as to alleviate the small external area of ​​the grinding rod and insufficient friction of drill cuttings in the prior art, high cost of wear-resistant treatment, poor effect, and temperature rise per unit time. Unstable, low power-to-heat conversion rate, and technical problems that can only be treated with a single waste

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