Sludge dewatering and curing treatment device of drainage pipeline for drainage facility

Abstract

The invention discloses a sludge dewatering and curing treatment device of a drainage pipeline for a drainage facility. The device comprises a separation cylinder, one side of the upper surface of theseparation cylinder fixedly communicates with a first drainage pipe, the lower surface of the separation cylinder is fixedly communicated with a second drainage pipe matched with the first drainage pipe, a conveying pipe fixedly communicates with the side, away from the second drainage pipe, of the lower surface of the separation cylinder, a separation mechanism is arranged in the separation cylinder, and the lower end of the conveying pipe is fixedly connected with a dewatering mechanism. The device achieves the following beneficial effects: the separation mechanism utilizes a motor to drivea rotating shaft to rotate so as to drive a scraper plate to rotate, sludge on a filter plate is scraped into the conveying pipe through the obliquely-arranged scraper plate, a push block is pushed by an air cylinder through the arranged dewatering mechanism, the push block extrudes the sludge falling into the dewatering cylinder, water in the sludge is extruded out through dewatering holes, andthen most of the water in the sludge is extruded out, so the weight of the sludge is greatly reduced.

Description

technical field [0001] The invention relates to a sludge dehydration and solidification treatment device, in particular to a sludge dehydration and solidification treatment device for a drainage pipe for drainage facilities, and belongs to the technical field of sewage treatment. Background technique [0002] Sludge dehydration refers to a sludge treatment method that removes water from fluidized primary, concentrated or digested sludge and converts it into semi-solid or solid mud. When cleaning items in daily life, the surface of the items will be The attached sludge is flushed into the sewer pipe, and a large amount of sludge will flow through the drain pipe during use. [0003] These sludges may accumulate inside the drainage pipes and cause blockage, and the cost of sewage purification will be greatly increased by the discharge of these sludges together with water. Therefore, it is necessary to treat the sludge in the drainage pipes. The sludge is discharged together wi...

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Problems solved by technology

[0004] The invention provides a sludge dehydration and solidification treatment device for drainage pipes for drainage facilities, which effectively solves the problem that the sludge contains a large amount of water in the prior art, and the water makes the weight of the sludge heavy, which is inconvenient to use. The sludge is transported, and if only through the conventional sludge discharge method, the discharged sludge will be more viscous, and the viscous sludge will stick to the people and objects in contact. Troubled problems for mud handlers

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