1. Before lifting and installation, the mechanical grid should check whether the position and size of each embedded steel plate meet the requirements of the equipment. It should be ensured that the sides of the grid well are perpendicular to the plane of the grid well, and the vertical tolerance should not exceed 20mm; Should the sides be parallel, and the parallelism should not exceed 20mm; the planes of the two embedded steel plates with anchor feet should be parallel to the platform surface at the top of the grid well.

2. Because the depth of the sewage tank is not provided when the mechanical grille is manufactured, the mechanical grille is placed in the tank. After the angle is corrected, the bottom surface of the grille machine support should be placed on the base surface, and the side is welded in place with the grille frame. The installation angle must meet the design requirements to ensure the installation level of the mechanical grid, and then tighten the anchor nut.

3. The safety cover in the discharge area, loosen the tensioning sprocket, remove the chain of the reducer end, and run when the power is turned on, to see whether the direction of the arrow on the safety cover of the reducer is consistent.

4. Use the tensioning sprocket to adjust the tension of the chain, and use the tension screw to harrow the tension of the chain.

5. Check whether the lubricating oil of the reducer reaches the oil line.

6. After installing the safety cover, the power supply is running without jitter. Stuck and no abnormal sound means successful operation.

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