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WBG type mesh grille

Keywords: stacking screw dewatering machine, pre-concentration stacking screw dewatering machine, integrated stacking screw dewatering system


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Detailed introduction


Model representation

Uses and Introduction

WBG type screen grille is a kind of continuous automatic intercept and remove the various shapes of debris in the fluid water treatment equipment. It can be widely used in urban sewage treatment, especially for the removal of fibrous garbage from printing and dyeing sewage, as well as the water inlet of waterworks and power plants. At the same time, it can also be used as a pre-screening equipment in the wastewater treatment process of textile, food processing, papermaking, leather and other industries. It is one of the new solid-liquid separation equipment at present. In some sewage treatment, a large amount of organic or inorganic suspended solids can be removed from the filtered sewage, significantly reduce the processing load of the subsequent process.

Features

Mesh separation accuracy of 2mm.

No water lower bearing, maintenance free.

The stainless steel screen has a long life and does not require frequent replacement of filter parts.

Adjustable and efficient cleaning brush device, especially suitable for fiber garbage occasions.

By setting the high-efficiency cleaning brush on the back, most of the debris is brushed into the conveyor, and the surface of the mesh plate can be sprayed and washed by the automatic washing device to regenerate the mesh holes.

The front and rear closing mechanism, the rear cover and the conveyor feed port are directly connected, and the working environment is good.

Fully automatic control can be achieved by time or liquid level difference.

Technical parameters

Model WBG
Equipment width B(mm) 700~3000
Screen width (mm) B-150
Channel width (mm) B 100
Channel depth (mm) 1.5~10
Mesh diameter (mm) 2, 3, 5, 6, 8, 10
Mesh chain speed (m/min) ~2.5
Total motor power (kw) 1.5~3
Design water level difference (m) 0.5~0.1

Working principle

The equipment frame is equipped with a reducer, sprocket, chain chain transmission mechanism, the chain is equipped with a number of independent ladder body parts, along the upper and lower direction and the composition of the ladder. The upper surface and the side surface of the ladder body part are provided with mesh holes. This ladder replaces the moving and static grille in the traditional ladder grille decontamination machine, so it completely solves the disadvantage that the moving and static grille is easily blocked by dirt in the traditional technology. The chain drive mechanism has simple structure and strong operability.

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