Abrasion-free abrasive disc type solid-liquid separator

Abstract

The invention discloses an abrasion-free abrasive disc type solid-liquid separator which comprises a rack (17), a driving mechanism and a solid-liquid separating mechanism. The driving mechanism is connected with the solid-liquid separating mechanism, the rack (17) is arranged on the lower portions of the driving mechanism and the solid-liquid separating mechanism, the solid-liquid separating mechanism comprises a box, a feeding port (3) is formed in the front portion of the box, a solid discharging port (10) is arranged on the rear portion of the box, a water collector (18) is arranged on the lower portion of the box and provided with a water outlet, and a separating component is arranged inside the box. The abrasion-free abrasive disc type solid-liquid separator has grinding effect, hard particles or fibers entering a piece gap of the separating component are cut and ground through relative rotation of movable and fixed pieces, self-cleaning is realized through effect of water flow in the piece gap, and blockage or unsmooth drainage is avoided. Parameters like depth and angle of a spiral groove can be changed according to inter-face materials.

Description

technical field [0001] The invention relates to a solid-liquid separator, in particular to a wear-free grinding disc solid-liquid separator. Background technique [0002] At present, in the treatment and treatment of sewage, in sewage treatment, since sewage usually contains impurities, it is necessary to separate the impurities in sewage from water in the process of sewage treatment to achieve the purpose of purification, and the separation process adopts solid-liquid However, the filter cloth and filter belt of the existing solid-liquid separator are prone to clogging, damage or high energy consumption costs. Contents of the invention [0003] The purpose of the present invention is to provide a non-wearing disc type solid-liquid separator for the deficiencies of the above-mentioned prior art. Self-conditioning function to prevent the occurrence of poor drainage. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is as ...

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Problems solved by technology

[0003] The object of the present invention is to provide a non-abrasive grinding disc solid-liquid separator for the above-mentioned deficiencies in the prior art. Self-conditioning function to prevent the occurrence of poor drainage

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