China Clarrifier with Sludge Scraper for Secondary Tank of Waste Water Treatment

The main performance
(1) mud scraping at the bottom of the pool, the drive device adopts deceleration drive mechanism for transmission, with compact structure and high mechanical efficiency;
(2) oblique mud scraper with good continuity and high mud collecting efficiency; The bottom of stainless steel mud scraper is installed with mud scraper rubber plate to ensure mud scraper
The bottom is clean and there will be no mud floating
(3) the bottom slope ratio of the pool is 1:10, and the sludge resistance is negligible when mud is scraped.
(4) the main girder is made of square steel, with high structural strength. It is painted with hot galvanizing after spraying. The main beam can also be direct
Use concrete to cast, investment is more economicalsimple operation and remote control can be realized.


The main structure
This center transmission mud scraper is mainly composed of drive device, spindle, railing, steel beam, vertical bars, support, scraping the clay overflow weir plate, rod, small blade, underwater bearing, group of steady flow tube, electric cabinet and other components
Application field
This center drive mud scraper can be widely used in urban, chemical, textile, metallurgical and other industries sewage treatment projects.
Product introduction
The central drive mud scraper is applicable to the radial flow (sludge collection and elimination of circular sedimentation tank) of water works or sewage treatment plants whose diameter is generally no more than 18m in water supply and drainage projects
The working principle of
Driven by the deceleration drive and suspension assembly, sludge is scraped and collected into the central mud collecting tank by the scraper, which relies on the static water pressure or the pump to discharge out of the pool
Use middle water and mud drainage, surrounding drainage, to ensure even water flow. With the use of liquid level difference self - suction sludge discharge, there is a slag scraping removal device and overload protection device.
The characteristics of
1. Three-stage cycloidal deceleration drive is generally adopted in the transmission part, which makes the operation more stable and reliable
2. Carbon steel shall be used for corrosion protection or stainless steel for underwater parts, with long corrosion resistance service life.