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Application advantages of yjd-06b variable frequency star unloader in cement plant

  • Publisher: Yan Wenhua

    Release date: September 21, 2020
  • cement plant YJD-06B Application advantages of frequency conversion star unloader

        Star unloader Also known as electric discharge valve , It consists of a click and a tooth difference planetary reducer( X )Or cycloidal gear reducer( Z )It consists of three parts. There are two series, sixty Specifications. The square flange of inlet and outlet is A Type, round for B Type.  

    The discharging device is the main equipment for dust removal and dust discharge, air supply and other equipment feeding, which is suitable for powdery and granular materials. It is widely used in environmental protection, metallurgy, chemical industry, grain, food and other industrial sectors.      

    Features of the machine:    

    one Compact structure, beautiful shape and easy to use.   

    two Stable operation and low noise.     

    three Since the bearing and gearbox are away from the shell for a certain distance, the high temperature and lubrication are greatly improved.

    four Our factory can also be designed and manufactured according to the requirements of users.

    five Before leaving the factory, this product has been filled with special grease for cycloid reducer, please check and add oil regularly. Product selection unloader is divided into a variety of models and specifications, including direct motor connection, chain drive, gear drive and belt drive. The direct connection of motor is suitable for normal working conditions, and it is easy to replace the motor and reducer for maintenance. The disadvantage is that the space is required and cannot be too small. The other chain drive methods are suitable for the case that the material temperature is too high and the space is too narrow to directly connect the motor.

    cement plant YJD-06B Application advantages of frequency conversion star unloader

    frequency conversion Star unloader It is to add a frequency converter to the original unloader. When the customer's demand for materials changes, the frequency converter can be used to adjust the rotation frequency of the star type unloader, so that the star unloader can reach the required discharge amount. This new type of frequency conversion star type unloader is designed for the customers with unstable material quantity, and its performance is stable, which is a variable frequency star type discharger satisfying customers.

    The frequency conversion star type unloader adopts steel plate structure, the blade has good wear resistance, the rigid connection structure between blade and transmission shaft is compact, reliable, portable and energy-saving. It is commonly used in pneumatic output system. For pressure output system or negative pressure output system, star type unloader can supply materials to the conveying pipe evenly and continuously, so as to ensure the gas and solid in the pneumatic output pipe are relatively stable, so that the pneumatic conveying can work normally. At the same time, it can separate the upper and lower air pressure of the unloader and play the role of gas lock. Therefore, the star type unloader is pneumatic conveying Send the important components commonly used in the system. caliber 300mm Star unloader is a common star type unloader specification, generally our company has stock for users to choose.

    The principle of frequency conversion star type discharger: the frequency converter adjusts the motor speed, and adjusts the frequency of the motor through the feedback signal, so as to adjust the speed of the impeller rotor of the discharger, so as to achieve the feeding. This FM function can be adjusted on site or controlled remotely.

    cement plant YJD-06B Application advantages of frequency conversion star unloader

    frequency conversion Star unloader According to the different temperature rise of the material conveying and discharging port, which has an impact on the expansion of the body, and is unfavorable to the bearing and oil seal system, a high temperature resistant externally mounted structure shut-off fan is specially designed. It separates the running part from the box part which is in contact with the material    The bearing operation and oil seal system are not affected by cross temperature and work normally. This kind of product is not only resistant to high temperature, but also suitable for the transportation and acceptance of heat absorbing materials and metallic powder, with good effect. Because this kind of object has penetrability, the material penetrates through the oil seal device and enters into the bearing directly, causing the machine to run without being damaged. It has the characteristics of external installation, and it will not contact with the material.

    Hebei Shouyang environmental protection equipment Co., Ltd. has been committed to the research, development, installation and production of environmental protection dust removal, waste gas, desulfurization and denitrification engineering equipment for many years Boiler dust collector At the same time, our company produces dust removal accessories such as bag filter, dust collector, cyclone, wet electrostatic precipitator, electrostatic precipitator and waste gas deodorization purifier. At the same time, our company produces dust removal accessories such as bag, dust collector framework, pulse solenoid valve, pulse controller, unloader, gate valve, conveyor, elevator, etc. the engineering personnel and the excellent production and installation team cooperate sincerely and get the industry Praise from insiders and customers

    If you want to know the detailed quotation of dust removal equipment, please call our hotline: 13833732444. Shouyang environmental protection equipment is affordable, and various specifications and models can be customized on demand
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