Do you know why the sieve box sometimes breaks when using a linear vibration dewatering screen? When using a vibrating dewatering screen, problems such as the breakage of the screen box often occur. Many people do not investigate the cause of the screen box breakage, which can reduce the service life of the vibrating dewatering screen and cause relative economic losses. Dehydration screen manufacturers analyze the reasons for the breakage of the vibrating dewatering screen box.

Reasons for the fracture of the vibrating dehydration screen box

1. The dehydration sieve was not purchased from a legitimate manufacturer.

Due to the wide application of vibrating dewatering screens, there are also many factories and businesses that produce and sell vibrating dewatering screens, which has resulted in a considerable number of unregulated businesses. These merchants often purchase inferior vibrating dewatering screens at relatively low prices after signing contracts, and then sell them to users. However, this type of dewatering screen often lacks relevant knowledge in design and manufacturing, and there is also a lack of rich experience in producing dewatering screens, resulting in fundamental problems (design structure treatment, weld layout).

2. The design of the vibrating dewatering screen is unreasonable, and the thickness of the board does not meet the standard.

If the cracking of the vibrating dewatering screen is caused by the strength of the screen body, unreasonable structural design of the vibrating dewatering screen, or insufficient thickness of the plate, etc.

Solution: It is recommended to add reinforcing ribs to the side plates of the vibrating dehydration screen box or frame. The plate thickness should be sufficient, and reinforcing plates should be added outside the screen box or frame. The welding material should be suitable and the welding process should be correct.

3. The excitation force of the vibration motor is too high.

The direction of excitation force, the installation position and angle of the motor, and the relationship between force direction and material flow direction. The synthesis and matching of excitation force, the synthesis of bias block force between two vibration motors, and the problem of automatic mutual balancing and matching.

The above is the reason why the screen box sometimes breaks when using a linear vibration dewatering screen, as compiled by the editor Thank you for watching!