Raymond mill processes metallic ore and non-metallic ore. The normal output is determined by several aspects such as machine model, processing material, material fineness, and material moisture, but there is also a normal value range. The reason for the low output beyond this value range is, There are the following points, please refer to, find out the shortcomings, and improve the output after solving them.
The best solution to the low output of Raymond mill
Raymond mill lock powder machine cannot collect materials normally
Too much material supply, air duct blocked
Raymond mill host internal shovel wear
Analytical machine is working abnormally
The grinding roller and grinding ring of Raymond mill are seriously worn
The overall airflow of the device is unstable
The blades of the fan are worn out, and powder is attached to the blades
The upper bearing oil inside the main machine of Raymond mill is insufficient, which affects the operation of the whole machine
The best solution to the low output of Raymond mill
Raymond mill processes metallic ore and non-metallic ore. The normal output is determined by several aspects such as machine model, processing material, material fineness, and material moisture, but there is also a normal value range. The reason for the low output beyond this value range is, There are the following points, please refer to, find out the shortcomings, and improve the output after solving them.

Raymond mill lock powder machine cannot collect materials normally
The reason for the low output: there is a problem with the sealing performance of the powder locker, and it cannot be collected normally. Finished ground material is sucked back due to air leaks.
Countermeasure: Check the sealing performance of the powder locker for the powder locker, and properly adjust the powder collection amount of the powder locker.

Too much material supply, air duct blocked
Reason for low output: The air duct is the main channel for the airflow of the entire equipment, and it is related to whether the entire equipment is running normally. The blocked air duct will be heated due to poor exhaust, which will affect the temperature of the motor. The temperature of the motor rises, the current of the motor decreases at high temperature, the power supply is insufficient, and the power of the equipment is insufficient, which affects the overall output.
Countermeasures: adjust the feeder, appropriately reduce the input of materials, clean the pipeline, remove the powder accumulated in the pipeline, and open the valve on the pipeline properly, adjust the temperature of the material to ensure that the temperature of the supplied material will not be too high.

Raymond mill host internal shovel wear

Reasons for low output: After the blade inside the main machine of the Raymond mill is worn out, the materials cannot be scooped up in time and effectively, some materials cannot be ground, the grinding amount of materials is reduced, and the output is relatively reduced.
Countermeasures: Regularly check the wear of the blades, replace the blades that need to be replaced in time, and observe the discharge of materials in time.
 

Analytical machine is working abnormally
Reasons for low output: The blades of the analyzer may be worn to varying degrees during long-term operation, and cannot play the role of material classification. If the material is not effectively graded, the valid material cannot be sorted, which may affect the yield.
Solution: Regularly check the blades of the analyzer, replace damaged blades, properly adjust the air volume of the fan, and reduce the suction volume.

The grinding roller and grinding ring of Raymond mill are seriously worn
Reasons for low output: Grinding rollers and grinding rings often grind hard materials. After long-term use, different degrees of wear will affect the grinding effect, and the working performance of damaged parts will be greatly reduced.
Countermeasures: Regularly check and replace the grinding roller and grinding ring, and clean the inside of the host in time.

The overall airflow of the device is unstable

Reasons for low output: The overall air flow of the equipment is unstable, the air intake is not adjusted, and the air flow of the fan is an important link that affects material collection.
Countermeasure: Adjust the air intake of the fan to solve the problem.

The blades of the fan are worn out, and powder is attached to the blades
The reason for the low output: the wind blades cannot work normally, which affects the output.
Solution: Check the degree of blade wear, replace it in time, clean the powder attached to the surface of the blade, ensure that the blade is cleaned in daily work, and remove the powder on the blade in time.

The upper bearing oil inside the main machine of Raymond mill is insufficient, which affects the operation of the whole machine
Reason for low yield: Problems with the quality of the available oil. If the oil viscosity is too high, the screw pump oil cannot deliver the oil to the upper bearing, the bearing cannot be lubricated in time, and the productivity will drop, which may affect the milling production.
Solution: Change the engine oil.