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Working principle
The central drive mud scraper adopts central drive and suspension type. After the sewage flows into the guide tube from the water inlet pipe under the working bridge and diffuses, it evenly flows out to the periphery in a radial shape. The suspended sludge is deposited on the bottom of the pool after sedimentation, driving the The device drives the central vertical shaft to rotate, and drives the scraping arm and the scraper to rotate. After scraping the sludge from the periphery of the pool to the central sludge collecting tank, it is discharged out of the pool through the sludge discharge pipe by the hydrostatic pressure in the pool, and the scum on the water surface passes through the rotation. The slag skimming device is skimming to the edge of the pool, and then scraped into the slag discharge bucket by the scraper rake and discharged out of the pool; while the supernatant liquid is overflowed into the water outlet through the triangular outlet weir and discharged.
WZXG center drive mud scraper
Application field
The central drive suspended mud scraper is suitable for sedimentation tanks with small and medium diameters with central water inlet, peripheral water outlet and central sludge discharge. It is mainly used for industrial wastewater treatment and sedimentation tank discharge in urban sewage treatment projects.
Technical advantages
● The working bridge adopts a steel truss structure, which is simple, beautiful and light, and a steel concrete beam platform can also be used.
● It is easy to install and maintain and has low operating cost.
● There are many options for transmission reducer: direct drive by three-stage cycloid reducer, simple and compact structure, easy maintenance; combined drive of reducer, transmission gear and slewing bearing, can obtain great driving torque, suitable for heavy loads occasion.
● The equipment is easy to operate, and the operation of the equipment can be controlled directly/remotely
● Equipment can be manufactured to user size. Parts in contact with water can be made of stainless steel
Model specifications and related technical parameters
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