Many customers who are making pellets for the first time will always have various problems after pulling back the biomass wood pellet mill they purchased. For example, the wood pellet mill machine cannot press pellets and so on. Many customers think that the reason for the pellet machine is actually not the same.
Today, Richi Machinery will take you to analyze the reasons why the sawdust pellet machine cannot press pellets.
1. The reason why the biomass wood pellet mill cannot press pellets
If the biomass wood pellet mill is used improperly, it will indeed happen that the output is lower than the expected output of the standard, and the biomass wood pellet mill will also have the problem of a decrease in output over a long period of time. As professional biomass pellet experts, we have the following suggestions:
(1) The moisture content of the raw material is not suitable. For the biomass wood pellet mill, if the moisture content of the raw material is too large or too little, there is no way to make the pellets form.
Because the wood pellet granulator forms the granules elegantly by physical pressing, its adhesiveness is formed by the combination of proper moisture and pressing, without the addition of any chemical ingredients.
Therefore, the moisture of raw materials is one of the important factors affecting the output of sawdust pellet machine. (It is recommended that the moisture content of general raw materials should be controlled within 15%-20%. Of course, the specific situation depends on the type of raw materials.)
(2) The compression ratio of the mold is not correct. For biomass wood pellet mills, compression ratio and moisture are two equally important factors. One of them is controlled by the raw material and the other is controlled by the mold. Both are indispensable.
Otherwise, the output of the pellet machine will be seriously affected. Therefore, before purchasing a biomass wood pellet mill, be sure to communicate with the manufacturer about the compression ratio of the woos sawdust granulator. Because different raw materials have different compression ratios, if you have multiple raw materials, you should communicate with the manufacturer to prepare more molds.
(3) The gap between the ring die of the pressing roller is not adjusted properly. During the test run of the biomass wood pellet mill, the technicians of the manufacturer will teach the customer how to use and debug it to avoid the situation that the material is not out of stock. But it really depends on your actual situation.
Richi Machinery is a company specializing in the production of sawdust pellet machines, wood pellet mill machines, biomass pellet machines and wood pellet plants. If you want to know more about biomass wood pellet mill, you can leave a message on our website (https://www.richipelletmachine.com/).
2. Matters needing attention in the use of biomass wood pellet mill
Sawdust biomass wood pellet mill is a mechanical equipment specializing in the production of biomass fuel pellets. Under the circumstance that coal, oil and other resources are very scarce today, the widespread use of biomass fuel pellets will play an important role in solving the energy problems in the vast rural areas of our country.
Before the biomass wood pellet mill leaves the factory, it is necessary to check whether the equipment can operate normally, whether the screws and other small parts are loose, whether the various transmission parts can operate normally, etc., to ensure that the machine does not have any abnormality.
Before putting the material into the wood pelletizing machine, check the dry humidity of the material. If the moisture content of the material is too high, it will stick to the inside of the pellet machine, and it will be easy to form agglomeration, which will reduce the output value of the sawdust pellet machine.
The parts of the biomass wood pellet mill have their use cycle, and they should be replaced after a period of use to ensure the normal operation of the wood pellet machine and prolong the service life of the machine.
The motor of the wood pellet machine is the main force for particle screening. Properly increasing the power of the motor can increase the output of the wood pellet machine.
The length of the screen of the sawdust biomass wood pellet mill determines the screening efficiency, and the width of the screen determines the output of the wood sawdust machine. In order to increase the output, we can adjust the feeding method, which not only increases the output, but also makes the screen fully utilized.
Regularly refuel the transmission parts of the biomass wood pellet mill, such as the roller bearing and the front bearing of the main shaft, to ensure the flexible rotation of the transmission parts of the biomass pellet machine. Regularly replace the lubricating oil in the gearbox of the biomass pellet machine.
The new machine needs to be replaced after half a month of operation, and it must be replaced every 1,000 hours of continuous operation, which can prolong the service life of the gear.
Richi Machinery is a company specializing in the production of biomass wood pellet mill and biomass pellet production lines and other equipment. It always repays the society with newer products, better quality and better services, and is willing to work with colleagues from all walks of life. Seek development and create the future together! Warmly welcome new and old friends from all over the world to visit RICHI Pellet Machine Factory.