Brief Introduction of Hammer Crusher Protection and Dust Prevention Device

Brief Introduction of Hammer Crusher Protection and Dust Prevention Device

Hammer crusher is commonly used for crushing medium-hard and brittle materials, and its working environment is often harsh. Therefore, a protection and dust prevention device is necessary to ensure the equipment's safety and service life. Here are some common protection and dust prevention devices for hammer crushers:

1. Grate Plate: The grate plate is located at the bottom of the crusher, and its function is to prevent oversized material from entering the crushing chamber and protect the crusher from damage.

2. Sealing Device: The sealing device is used to prevent dust from entering the bearing housing and other vulnerable parts of the crusher. It can be in the form of labyrinth seal or mechanical seal.

3. Air Dust Prevention Device: Air dust prevention devices, such as dust collectors, dust hoods, air curtains, and airlocks, can prevent the airborne dust from entering the working environment and causing pollution.

4. Electric Control System: The electric control system can monitor the working condition of the crusher, such as the temperature of the bearing housing, the current of the motor, and the load of the crusher, and provide an alarm or shut down the equipment in case of abnormal conditions.

Here is a summary table of the protection and dust prevention devices for hammer crushers:

| Device | Function |

| --- | --- |

| Grate Plate | Prevent oversized material from entering the crushing chamber and protect the crusher |

| Sealing Device | Prevent dust from entering the bearing housing and other vulnerable parts of the crusher |

| Air Dust Prevention Device | Prevent airborne dust from entering the working environment and causing pollution |

| Electric Control System | Monitor the working condition of the crusher and provide an alarm or shut down the equipment in case of abnormal conditions |

Overall, the selection of protection and dust prevention devices for hammer crushers depends on the specific working conditions of the equipment, such as the type of material being crushed and the environment in which the crusher is operating. By implementing appropriate protection and dust prevention measures, potential safety hazards can be minimized, and the service life of the equipment can be extended.