Adjustable mud scraper

Abstract

The invention relates to an adjustable mud scraper. The mud scraper comprises a mud scraper main shaft, a working bridge, a mud scraping mechanism and a transmission device, wherein the top of the mudscraper main shaft is fixedly connected with the transmission device; the mud scraper main shaft penetrates through the middle part of the working bridge; the mud scraper main shaft is fixedly connected with the working bridge; two ends of the working bridge are respectively connected with electric rollers; the bottom of the mud scraper main shaft is fixedly connected with a bottom scraping plate; the mud scraping mechanism is fixedly connected to the bottom of the working bridge; the mud scraping mechanism comprises a fixing rod, a connecting pipe and a mud scraping plate; one end of the fixing rod is fixedly connected to the bottom of the working bridge; a fixing hole is formed in the fixing rod; the connecting pipe is in a hollow pipe shape; a connecting hole matched with the fixing hole is formed in the connecting pipe; and the mud scraping plate is fixedly connected to the bottom end of the connecting pipe. The mud scraper is simple in structure and convenient to operate, the height of the mud scraping shaft can be adjusted up and down according to the depth of the mud scraping pool and other requirements, and the mud scraping effect of the mud scraper is improved.

Description

technical field [0001] The invention relates to an adjustable mud scraper. Background technique [0002] The mud scraper is a kind of machine that cleans the 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 sewage settled at the bottom of the pool. Mud and skim the scum off the surface of the pool. The traditional mud scraper relies on the central driving device to drive the whole machine to operate, but the mud scraper needs a lot of power, and if there is a lot of sludge in the sedimentation tank, the resistance increases and the working efficiency of the mud scraper is affected. Contents of the invention [0003] In view of the above defects, the object of the present invention is to provide an adjustable mud scraper with simple structure, convenient operation, and the ability to adjust the mud scraper shaft up and down to improve the mud s...

AI Technical Summary

Problems solved by technology

The traditional mud scraper relies on the central driving device to drive the whole machine to operate, but the mud scraper needs a lot of power, and if there is a lot of sludge in the sedimentation tank, the resistance increases and the working efficiency of the mud scraper will be affected.

Images