Causes and solutions of low yield of straw pellet machine

In the actual production of straw pellet machine, the yield may be lower than the expected output of the standard of the pellet machine. As a professional manufacturer of straw pellet machine, we have the following suggestions for the causes and solutions of the low yield of straw pellet machine.


 
1. Improper compression ratio of die or improper clearance between the die and roller. 
The compression ratio of die in straw pellet machine is determined by the composition and moisture content of raw materials for making pellets. The solution is to choose the suitable compression ratio of straw pellet machine and adjust the clearance of the roller and die.
 
2. Improper moisture of raw materials.
The treatment method is to adjust the moisture content of raw materials. The solution is to regulate the moisture content of raw materials. The moisture content of raw materials used for making wood pellets such as wood chips and sawdust is about 10-15%. Too high and too low moisture content will reduce the production yield.
 
3. The die of straw pellet machine is not ground or is not properly ground.
The inner bore of new die in straw pellet machine may have burrs as a result of heat treatment, affecting the production. The solution is to repeatedly extrude the die with the mixture of oil, sand and wood chips.
 
4. Late wear maintenance of straw pellet machine.
It is inevitable that the straw pellet machine would wear away after a long time of use. The solution is to maintain the machine well and replace it in time.
 
The reasons as well as the solutions for the low yield of biomass pellet machine, wood pellet mill and sawdust pellet maker are basically included above. If the problem has not been solved, please contact the professional technical staff of the biomass pellet machine manufacturers for detailed answers.
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