Preparation before installation of drum screen
1. Check whether the machine is damaged during transportation;
2. Check whether the foundation size meets the requirements according to the installation drawing;
3. The two sides of the rotary screen trash remover shall be vertical to the platform surface at the top of the well, and the vertical error shall not exceed 20mm; Both sides of the machine shall be parallel, and the parallelism error shall not exceed 20mm;
4. Check whether the position and size of each embedded part are consistent with the drawings, and the embedded steel plate should be flat with the top platform of the machine.