3-3.5 ton/h Biomass Wood Pellet Mill JWZL-688D

● The comparison of traditional three-phase asynchronous motor from the aspect of energy saving
TYL series liquid-cooled high-efficiency permanent magnet synchronous servo motor is more power-saving than traditional three-phase asynchronous motor. The stator of the motor adopts high-permeability low-loss silicon steel sheet and special high-frequency windings, the rotor is made of high-performance NdFeb magnetic steel, the motor has no excitation current, the motor has the characteristics of small size, low inertia, high rigidity, low noise, fast response, stable operation, precise control, strong overload capacity, high power factor and high efficiency. Under continuous constant load operation, the power saving effect is considerable, the power saving effect of continuous periodic load is particularly significant.

Due to the requirements of national energy conservation, emission reduction and environmental protection, all over the country from the peak power consumption to pull the power cut, leading to the decline in the capacity of most enterprises;  In addition, rising coal prices have boosted demand for environmentally friendly fuels such as bio-wood pellets. Bio-wood pellet production enterprises hope to improve output by using motor products with stronger overload capacity and more energy saving and its control system, so as to achieve the purpose of energy saving and increasing production.

By deploying an efficient permanent magnet synchronous servo motor, according to the on-site test, realize the purpose of saving about 20% energy and increasing production in bio-wood pellet production enterprises; Depending on the raw materials in the region, some users can increase production by up to 30%. Especially when the load mutation caused by the broken wood mixed with hard metal, hard wood, wood dry and wet degree is not uniform, TYL series liquid-cooled high-efficiency permanent magnet synchronous servo motor has strong overload capacity, reducing the problem of fault shutdown.  The excellent effect brought by TYL series liquid-cooled high-efficiency permanent magnet synchronous servo motor can effectively meet the production requirements of bio-wood particles in the peak production period without increasing the investment in the production equipment of bio-wood particles production enterprises.

● Compare the traditional three-phase asynchronous motor from the heat dissipation and reliability
TYL series liquid-cooled high-efficiency permanent magnet synchronous servo motor is cooled by circulating cooling water or oil, which has better heat dissipation effect than traditional air-cooled three-phase asynchronous motor. The motor base is made of carbon steel plate formed at high temperature and cooled naturally, with small deformation coefficient, high strength, strong corrosion resistance and high thermal conductivity. It can withstand the pressure of 1Mpa coolant. The coolant flow channel configuration is designed in axial direction with large contact area, large diameter and small resistance. Good cooling can be obtained when operating under overload, continuous constant load and periodic load.

Due to the large dust, high ambient temperature and large load fluctuation, the traditional air-cooled three-phase asynchronous motor has the problems of heat dissipation and unsatisfactory output effect. Through the use of TYL series liquid-cooled high-efficiency permanent magnet synchronous servo motor, there is no problem of large dust on site and blocked air duct, resulting in motor heating and poor output effect. Good heat dissipation, also effectively ensure the service life of the motor.

The traditional air-cooled three-phase asynchronous motor blows the surface of the motor through the fan of the motor, and the heat generated by the motor is distributed to the production workshop, resulting in the temperature rise of the production workshop. TYL series liquid-cooled high-efficiency permanent magnet synchronous servo motor is cooled by circulating cooling water or oil, and the heat generated by the motor is brought to the external circulating cooling system through circulating cooling water or oil. The surface temperature of the motor is low, which can effectively improve the environment temperature of the production workshop.

● Compared the traditional three - phase asynchronous motor from the protection level
The protection level of traditional air-cooled three-phase asynchronous motor is IP54, and the protection level of TYL series liquid-cooled high-efficiency permanent magnet synchronous servo motor can reach IP55 at least, and the protection level is higher. For bio-wood granule industry, our company has further improved the protection level of TYL series liquid-cooled high-efficiency permanent magnet synchronous servo motor on the basis of IP54 three-phase asynchronous motor.

The TYL series liquid-cooled high-efficiency permanent magnet synchronous servo motor for bio-wood is a fully sealed motor. The motor adopts framework oil seal instead of ordinary VD seal ring, set up wire box seat, wire box cover gasket, mechanical matching surface coated with sealant, the flange stop height of the end cover, the frame and the bearing cover is long, therefore, TYL series liquid-cooled high-efficiency permanent magnet synchronous servo machine is suitable for use in the environment of high protection level and large dust.

● Compare the traditional three-phase asynchronous motor from the aspect of installation
For the bio-wood pellet industry, Our company designs the installation mode and size of TYL series liquid-cooled high-efficiency permanent magnet synchronous servo motor to be the same as that of three-phase asynchronous motor with the same power and speed, which can realize seamless replacement of the motor and facilitate installation and use of the motor.