Steam Jet Mill Grinder of Iron Oxide Red is a crushing device commonly used in industrial production. Due to its excellent performance, it is widely used in the crushing operations of various materials. Although the efficiency of this work is very prominent, we still have to look at the machine, just like a normal machine, check the machine, eliminate the machine failure, make the machine more efficient and safely.
Steam Jet Mill Grinder of Iron Oxide RED is a high-speed airflow to form a high-speed airflow using multiple relative-arranged nozzles to achieve ultrafine pulverization. The crushed material enters the grading chamber with the rising airflow. Since the grading rotor is rotated at high speed, the particles are subjected to the centrifugal force generated by the hierarchical rotor, and the centrifugal force generated by the viscous action of the air flow. When the centrifugal force of the particles is greater than the heart force, that is, the grade particle diameter The coarse particles return to the pulverizing chamber to continue the impact, fine particles flow into the cyclone separator, collectors, and the gas is discharged from the air.
Low temperature without media, ensuring high purity and physical properties of the product. The equipment runs no dust pollution in a negative pressure state. The full use of jet can increase the pulverization efficiency than the conventional gas flow grinding machine, and the grading accuracy is higher. ALPA equipment is small, and the structure of the pulverizer can be highly machined from the ultrafine powder to avoid the wear of the horizontal grading machine grading part. Under the same material, the service life of the equipment is multiplied by the international similar products. Small granularity is wide, and the product particle size can be arbitrarily adjusted within 1-74um.
Steam Jet Mill Grinder of Iron Oxide RED Principles: When the compressed gas passes through the injection injector, the pulverized raw material enters the pulverization room, there are multiple pulverized nozzles per circumscribed in the pulverization room, and the supersonic air flow is injected, so that the material is subject to The airflow high-speed impact and the material collide with each other, friction and pulverize, the grading tube separates the thicker particles, the crude particles circulate returns to the pulverized chamber continue to be pulverized, after the internal closed circuit circulation is pulverized, and finally the distribution of uniform distribution at the discharge port. pink. 1. Suitable for dry ultrafoil. Due to the large impact speed, it can reach 2.5 Mach or more. It is easy to obtain 1-10 micron particles, depending on the material properties, it is possible to obtain less than 1 micron particles. 2. Because there is a closed-circuit classification mechanism inside the pulverizer, the product is thick The particles are constantly pulverizing, and therefore the particles are uniform, small particle size distribution ranges are obtained. 3, the device has short-striped time, simple structure, convenient operation, small area, low noise (72 decibel) and no vibration. 4, the efficiency of the pulverization is high, which can be pulverized, and the purity of the pulverized article can be maintained.
Steam Jet Mill Grinder of Iron Oxide Red is widely used, do you know how to use it correctly? The following contentI hope to help you.
1. Preparation before departure. Check if the host, connector, pipeline, and the valve are normal, working properly. 2, open the machine
(1) Open the compressor power supply, the dust collector pressure valve and the main air valve, open the air pulverizer power switch, and turn on the power switch.
(2) From zero, gradually adjust to the specified speed.
(3) Open the fan, cyclone separator, dust collector, charge motor, open the total power box, set the inverter frequency, and then start charging.
(4) The particle size of the finished product can be adjusted according to the frequency and bearing capacity of the grading wheel.
3, the sequence of stops:
inverter-feeder-main air valve-compressor-grade impeller-motor cyclone material, dust removal switch-fan-main power supply-air compressor .
4, Maintenance
(1) The motor should be lubricated regularly, but the lubricating oil should not excessively avoid the bearing temperature.
(2) Check the wear of impeller, helical conveyors, and crushing nozzles.
(3) After pulverizing the material, the rubber powder should be removed to avoid clogging, thereby affecting the crushing effect.
(4) After the filter bag, it should be cleaned or replaced.
5. Precautions
(1) When the discharge equipment is run, the unloading port cannot be reached, and the accident occurs.
(2) The rotational speed of the impeller must not exceed the specified requirements, otherwise the temperature is too high, the impeller, and the electric chance are damaged.
(3) Regularly check the safety valve to ensure safety.
ALPA Raw Powder Steam Jet Mill Grinder of Iron Oxide Red Case Sharing:
A mechanical equipment company, the company mainly produces pharmaceutical equipment and powder automation equipment, and proxy US and Germany import equipment, The company has the advantages of technology and the team's cohesiveness has a rapid development and breaks the monopoly of foreign equipment in the industry.
Case parameters:
Product particle size: D90: 2-80UM
Hours Yield: 50-80kg
ALPA technology research and development crushing equipment has been applied in many actual engineering cases, Objective understanding of jet grading technology provides basic information.
