Environmentally-friendly Steam Jet Mill for Chemical Products has gradually become the market leading to mechanical equipment, and modern new mechanical equipment in the machinery processing and manufacturing industry in this stage has gradually replaced traditional crude mechanical processing. Production has become a new leading leading to the implementation of technological innovation upgrades at this stage.
Crushing product except for particle size, there is also a narrow particle size distribution, smooth particle surface, particle shape regular, high purity, high activity, good dispersibility. Since Steam Jet Mill for Chemical Products generates a Juromon's cooling effect in the crushing process, it is also suitable for ultrafine pulverization of low melting points and thermal materials. Steam Jet Mill for Chemical Products The gas ratio in the pulverization process is an important technical parameter and important indicator.
If the gas is too small, the kinetic energy of the airflow will be insufficient, which will affect the fineness of the product. However, if the gas ratio is too high, not only waste energy, but even the dispersion performance of certain particulate materials will also be deteriorated.
When the particle size of the feed is smashed, the particle size of the feed is more stringent. In the case of titanium powder, when pulverizing the calcined material, it is necessary to control 100-200 mesh; the material after the pulverization surface is generally 40-70 mesh, and cannot exceed 2-5 mesh.
The power of the machine uses purified dry compressed air. The compressed air is sprayed into the crushing chamber at high speeds of special supersonic nozzles. The airflow has a high-speed movement of the material, resulting in a strong collision, friction and shear between materials and materials, thereby achieving breaking. Outlet, enter the collection system. The pulverized material rises into the classification chamber to meet the particle size required by the granularity, and the particles do not reach the particle size required to continue pulverization. The entire production process is fully closed, continuous operation, no dust pollution, purified by dust removal, filtration.
1, newly installed devices, inevitably residually residue Military, welding rod head, solder slag, and other foreign matter. In the absence of the fan and the main motor, open the implicit baffles under the feed port, allowing impurities and washing materials to be discharged from here. After the end, open the ultrafine pulverizer observation door, check whether there is impurities in the pulverizer, hammer head and ring gear have problems.
2, before checking everything is normal, the power-on starting the device, check the direction of rotation of all motors.
3. Parameter inspection settings for the two inverters of the ultrafine pulverizer's feed motor and the grading wheel motor, check if the air open, contactor, heat relay, overcurrent relay adjustment corresponding to the motor is appropriate? Return all lines all over again.
4, check whether the solenoid valve is blown normally, regulate the dust collector solenoid pulse width and blow interval.
5. Check if the cleaning of the cleaners under the brake dragon has a leakage, can be placed in the interface with the hand or fine powder, there is a feeling of suction, if there is a sealing treatment. After all of the above tests are normal, prepare the material production.
Technical parameters:
finished particle size: D90: 500 目
Production capacity: 2T
