Heilongjiang pellet mill _ _ Lee Heavy Equipment Factory straw pellet mill

When the time biomass wood pellet machine will appear long used a variety of problems, such as: biomass wood pellet machine discharge unstable situation like this, mainly from four aspects: 1. the material is sometimes out, sometimes no, this general and biomass wood pellet machine die ring and roller extent aging. 2. Check the cutter. The gap between the blade must be appropriate. Question 3. mold ring and roller, and just bought a new machine mold ring and roller need to run, so the new machines need to add fat material adjustments, and water in general the material should be controlled at between 15-20% gap adjustment between the pressure roller and the stencil to reach about 2 mm, after adjustment finished pressing wheel bolts must be screwed dead 4: Biomass wood pellet machine motor reversal. Motor reversal would be dangerous. Be careful! This is the raw material wood pellet machine out of the case material, other techniques are as follows: 1. To maintain the biomass wood pellet machine clean. Users often do not pay attention to keep the use of biomass wood pellet machine for cleaning, which accelerates the biomass wood pellet machine life, so to keep clean raw material wood pellet machines. 2. Choose the appropriate biomass wood pellet machine die ring and roller aperture. Some aperture users is too small, are often yield low or even no material phenomenon, hoping to buy biomass wood pellet machine when asked in detail about how the sales staff should be equipped with aperture ring and roller die. 3. Change the way past the feeding, even feed. Keep the machine at high speed. Users can purchase a feeder in the purchase of equipment, convenient and save manpower. 4. Adjust the gap between the good die ring and roller and the pressure between the wheels. Appropriate degree of ripening pressure enables particles, density to achieve good results, raw material substance with Surge screws wood pellet machine, put pressure on both sides to adjust the balance screws and tighten. 5. regularly to biomass wood pellet machine injection butter, add lubricant. Regular cleaning mode ring and roller, add butter to improve the efficiency of the machine. About biomass pellet machine vibration and noise is not working Causes 1. The biomass particles may be certain parts of the machine bearing problems, so that the machine is not functioning properly, the operating current will fluctuate. High operating current (down to check or replace bearings). 2. The ring mold obstruction, or only a portion of the orifice of the material. Dust to enter the ring mold, ring mold out of round, roll and die gap too tight, roll wear or pressure roller bearing damage can not turn would produce biomass pellet machine vibration (check or replace the ring mold, adjust the nip). 3. The coupling correcting the imbalance, about the level of deviation, raw particulate matter have the opportunity to vibration and pinion seals are easily damaged (coupling must school to horizontal) 4. Spindle not tighten the spindle axis will produce loose He ran forward and backward, roll swing significantly, biomass pellet machine vibration noise great, granulation difficult (need to tighten the spindle tail butterfly spring and ball nut). 5. The size of gear wear, or replace a single gear, will produce noise (the need for run-time). 6. conditioner spout cutting uneven, make biomass pellet machine operating current fluctuation (to adjust conditioner blades). 7. Use the new ring die must formulate a new roll, and set a certain percentage of sand bran grinding, polishing after use (to eliminate the use of inferior ring mold). 8. strictly control the quenching time and temperature, to keep the raw water into the machine, the raw material is too dry or too humid can cause abnormal discharge, the biomass pellet machine is not working. 9. steel structure is not solid, the biomass particles to work in steel machine vibration, biomass pellet machine is easy to produce resonance (must be reinforced steel structure). 10. conditioner fixed or not fixed is not strong tail rattling (reinforcement required) biomass pellet machine 11. Leak Causes: seal wear, the oil level is too high, bearing failure, coupling imbalance body vibration, forced Start the like. Biomass pellet machine ideal for processing agricultural and forestry waste fuels such as wood chips, straw, rice husk, bark and other biomass as raw materials, pretreatment and processing, which solidified molded high density of pellet fuel, is an alternative to kerosene, both energy saving and reducing emissions, with good economic and social benefits. It is an efficient, clean and renewable energy. With China on track together energy and environment management, stoves, biomass particles have luxury villas or housing installed in the big cities, in the near future, this convenient, energy-saving, pollution-free green energy will become a hot commodity It will appear in supermarkets or chain stores. 1, straw fuel (ie biofuels) is the use of crop corn stalks, wheat straw, rice straw, peanut shells, corn cob, cotton stalks, soybean pole, weeds, twigs, leaves, sawdust, bark and other solid waste as raw material After crushing, pressing, densification, molding, into small solid particles of fuel rod. Particulate fuel is utilized under normal temperature conditions and pressure roller ring mold on wood chips, straw and other materials made of extrusion. The density of the raw material is generally about 130kg / m3, particle density greater than after forming 1100kg / m3, transport, storage is extremely convenient, while greatly improved combustion performance. 2, the process is; raw material collection → crush → → mechanical granulation drying material forming → bagging sales depending on the harvest of crops, should be promptly bulk storage of raw materials, followed by pulverization, molding. Be careful not to immediately bagging molding, thermal expansion and contraction due to principle to be cooled for 40 minutes, then bagging transport. 3 features straw fuel; after forming the pellet fuel, heavy, small size, resistance to burning, easy to store and transport. After forming raw material volume is the volume of 1 / 30-40, the proportion is 10 to 15 times the raw material (density: 0.8-1.4) calorific value of up to 3400 to 6000 calories, high volatile phenol solid fuel. 4, the use of straw fuel; straw molded pellet fuel is a new bio-energy, it can replace firewood, coal, fuel oil, liquefied petroleum gas, widely used for heating, living stove, hot water boilers, industrial boilers biomass power plants.