Mud scraping equipment for sedimentation tank

Abstract

The invention relates to the technical field of machine manufacturing, and discloses mud scraping equipment for a sedimentation tank. The mud scraping equipment comprises a working bridge, wherein a driven walking device is fixedly connected to the middle of the working bridge; an electric control cabinet is fixedly connected to the left side of the driven walking device; and a transverse rod is fixedly connected to the bottom of the driven walking device. According to the mud scraping equipment for the sedimentation tank, the left end of an elastic telescopic part is fixedly connected with the right side of a circular plate, so elastic force stored in the elastic telescopic part in a compressed state provides always outward thrust for the transverse rod; the consequence of incapable thorough scraping caused by the fact that the outer side of a telescopic plate is not tightly closed at the corner of the sedimentation tank is overcome; the mud scraping efficiency of the mud scraping equipment for the sedimentation tank can be improved; the equipment at a clamping position can be lubricated in time; related equipment is prevented from being abraded too fast; the service life of the corresponding equipment is effectively prolonged; and an abraded position can be conveniently and quickly self-conditioned, and manual step-by-step checking is not needed.

Description

technical field [0001] The invention relates to the technical field of mechanical manufacturing, in particular to a mud scraping device for a sedimentation tank. Background technique [0002] The sedimentation tank is a structure that uses sedimentation to remove suspended solids in water. It is an equipment for purifying water quality. It uses the natural precipitation of water or the effect of coagulation and sedimentation to remove suspended solids in water. The sedimentation tank is divided into horizontal sedimentation tanks and vertical sedimentation tanks according to the direction of water flow. Sedimentation tank mud scraper is a kind of machine that removes silt from the river. It is used in circular sedimentation tanks with large diameters in urban sewage treatment plants, waterworks and industrial wastewater treatment to remove the sediment that settles at the bottom of the tank. Sludge and skim scum from pool surfaces. [0003] In the existing mud scraping equi...

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Problems solved by technology

[0004] The invention provides a kind of mud scraping equipment for a sedimentation tank, which is beneficial to timely lubricate the equipment at the card, avoids the excessive wear of related equipment, effectively prolongs the service life of the corresponding equipment, and at the same time facilitates rapid self-regulation of the worn area, The advantages of step by step manual investigation are not required, which solves the problems mentioned in the background technology

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