Common malfunctions and troubleshooting methods for the shot blasting machine separator

Malfunction 1: Low separation efficiency

Symptom: Excessive impurities in the shot; unsatisfactory shot blasting results.

Causes: Insufficient airflow volume, incorrect airflow velocity, or damage/clogging of the separator's internal structure.

Solution: Check the fan's operating status and adjust airflow volume and velocity; clean or repair the separator's internal structure to ensure unobstructed flow.

Malfunction 2: Shot recirculation

Symptom: Separated shot flows back into the separator.

Causes: Incorrect separator outlet angle or clogged air duct.

Solution: Adjust the separator outlet angle; clean the air duct to remove the blockage.

Malfunction 3: Shot clogging

Symptom: Shot accumulates inside the separator and fails to flow properly.

Causes: Damp/sticky shot or foreign objects causing a jam.

Solution: Keep the shot dry, remove foreign objects, and dry the shot if necessary.

Malfunction 4: Abnormal separator vibration

Symptom: Excessive vibration amplitude or abnormal noise from the separator.

Causes: Unstable installation or loose internal components.

Solution: Secure the installation components; check for and tighten any loose internal parts.

Malfunction 5: Airflow adjustment failure

Symptom: Unable to change airflow volume using the adjustment mechanism.

Causes: Malfunction of the airflow adjustment device or control system error.

Solution: Repair the airflow adjustment device; check and repair the control system.