Ladder style grid cleaning machine, grid cleaning machine

I. Overview

Ladder style grid cleaning machine, grid cleaning machineIt is an efficient fine grid decontamination equipment that combines interception and decontamination. Suitable for large, medium, and small pump stations as fine grilles to intercept and remove floating objects in water, such as weeds, paper, cigarette butts, melon seeds, fibers, hair, etc. This model has a high waste capture rate and can ensure the effective implementation of subsequent treatment processes.

2、 Equipment structure and characteristics

Ladder style grid cleaning machine, grid cleaning machineIt is mainly composed of driving device, frame, traction chain, mesh board with lifting ladder, and electronic control system. The drive motor is installed on the main shaft in the forward direction of the frame. The two side mesh plates are driven by the transmission chain to extract the dirt trapped within their length range from bottom to top. When they reach the upper part, the turning function of the sprocket automatically completes the flipping and unloading work. The slag water is discharged into the slag collection groove between the two side mesh plates and then flows out of the machine by itself.

The driving device of the stepped mesh grating machine is located at the upper part of the rack. Spiral adjustment devices are installed on both sides of the rack to adjust the tightness of the transmission chain.

The frame of the stepped mesh grating machine is a rigid rectangular structure assembled and welded from stainless steel plates and steel sections. There is a water inlet hole at the lower water facing end of the rack, and guide rails are provided on the front and rear wall panels of the rack. The rack is installed in the center of the grille well, and the gap between the two sides of the rack and the grille well is the channel for the filtered water from the grille. Flow deflectors are arranged on both sides of the water facing end of the rack, which can prevent floating garbage from passing through while guiding the flow.

The traction chain wheel and guide device used for the transmission of the stepped mesh grating machine are respectively placed on the upper and lower parts of both sides of the frame. The stepped mesh board adoptsASTM304Made of stainless steel, with small holes arranged in a regular pattern on the mesh surface, it has the function of passing water and intercepting pollutants, and the step surface can intercept larger pollutants.