Rotary rake type grating machine

NegotiableUpdate on 05/24

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Used in urban sewage treatment plants, waterworks, rainwater pump stations and other inlet channels to intercept floating objects in water and ensure the normal operation of water pumps and subsequent processes. The grid machine is installed in the inlet channel or water inlet. When the garbage reaches the inlet with the water flow, the grid runs continuously to catch up the floating garbage that keeps coming, so that the water pump behind is protected and will not be blocked by garbage. In this way, the water pump works normally.

Product Details

structure

The GSHP rotary rake type grid cleaning machine is mainly composed of a driving transmission device, a frame, a spindle, a grid bar, a slag support plate, rake teeth, and a traction chain.

working principle

Under the drive of the electric motor, the sprocket and chain are driven by the reducer to move. The cleaning rake teeth fixed on the rotating chain move to the bottom behind the grid and continue to move upward through the gap between the fixed grid bars after being flipped by the guide wheel to the position of the upstream face of the grid. The dirt intercepted by the grid bars is carried out of the water surface and automatically flipped at the slag outlet with the movement of the chain. The dirt is self discharged into the conveyor slag drum behind the grid, completing the sewage discharge process. The liquid flows through the gap of the grid bars, and the entire working state continues to circulate.

Main Features

1. Due to the placement of the grid bar of the rotary rake type grid cleaning machine in the middle position of the rake tooth traction chain, the movement direction of the rake teeth during the cleaning process is changed to avoid bringing hard objects into the bottom and causing the rake teeth and traction chain to get stuck;

2. A mechanical overload safety protection device is installed on the sprocket plate at the output shaft end of the reducer to prevent equipment damage caused by accidental overload;

3. Due to the configuration of multiple cleaning rake teeth on the grille and rotating chain, the cleaning efficiency is high and the cleaning is clean;

4. The structure is simple, the operation is reliable, the installation and maintenance are convenient, and automatic control can be achieved.