XWG type screen-plate step grating


The XWG screen grid is placed after the coarse screen grit removal machine at the inlet of the wastewater treatment plant or directly at the inlet to intercept various solid floating objects in the inlet channel, ensuring the normal operation of subsequent equipment. It is a device that can continuously and effectively screen out solid suspended matter in water. It is mainly used in wastewater pretreatment or industrial screening processes.

Keywords: pretreatment equipment, aeration equipment

Product Description

The XWG screen is placed after the coarse screen grit removal machine at the inlet of the wastewater treatment plant or directly at the inlet to intercept various solid floating objects in the inlet channel to ensure the normal operation of subsequent equipment. It is a device that can continuously and effectively screen out solid suspended matter in water. It is mainly used in wastewater pretreatment or industrial screening processes.

Features:

● The filter screen formed by the screen chain has good interception effect and thorough cleaning.

● Simple operation, low failure rate, greatly reduced wearing parts compared with rake bar screens, and long service life.

● Thorough and clean slag removal, no winding phenomenon, thus greatly improving the filtration efficiency.

● Stable operation, low noise; light rotating parts, low energy consumption.

● Simple structure, convenient installation and maintenance

Working principle

The XWG screen is assembled from special stepped mesh plates made of stainless steel and chains to form a retaining screen surface. Driven by the driving device, the screen chain moves upwards along the track, scooping out the intercepted solid floating objects from the water. When it reaches the slag discharge port, the screen chain begins to turn over, allowing the debris to fall off by gravity. A cleaning mechanism (reverse roller brush, reliable filter screen cleaning) is set in the slag discharge section to clean the screen chain.

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