A kind of mud scraping equipment for sedimentation tank

Abstract

The invention relates to the technical field of mechanical manufacturing, and discloses a mud scraping equipment for a sedimentation tank, comprising a working bridge, the middle part of the working bridge is fixedly connected with a driving traveling device, and the left side of the driving traveling device is fixedly connected with an electric control The cabinet, the bottom of the drive traveling device is fixedly connected with a transverse bar. The mud scraping equipment for the sedimentation tank, through the fixed connection of the left end of the elastic expansion part and the right side of the circular plate, the elastic force stored in the elastic expansion part in the compressed state provides a constant outward thrust to the horizontal bar, avoiding the expansion of the expansion plate. The outer side is not tightly closed at the corner of the sedimentation tank, resulting in the consequence that it cannot be completely scraped off, which is conducive to improving the efficiency of the mud scraping equipment used in the sedimentation tank, and is conducive to timely lubrication of the equipment at the card to avoid excessive wear of related equipment , effectively prolong the service life of the corresponding equipment, and at the same time facilitate the rapid self-regulation of the wear and tear, without manual inspection step by step.

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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