HGM10027 medium speedMicro powder mill (ultrafine grinding machine)

HGM10027 medium speedMicro powder mill (ultrafine grinding machine)Mainly suitable for medium and low hardness, Mohs hardness≤6Grade non flammable and explosive brittle materials, such as calcite, chalk, limestone, dolomite, carbon black, kaolin, bentonite, talc, mica, magnesite, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, zeolite, diatomaceous earth, barite, gypsum, alum, graphite, fluorite, phosphate ore, potassium ore, pumice, etc100Multiple materials, with finished product particle sizes ranging from325-2500Adjust the size between 47 microns and 5 microns. The output can reach 900-6500 kilograms per hour.

HGM10027 medium speedMicro powder mill (ultrafine grinding machine)When the fineness of the finished product and the power of the motor are the same, the output is more than twice as high as that of the air flow mill, stirring mill, and ball mill.

2.Long service life of vulnerable parts

The grinding roller and grinding ring are forged from special materials, greatly improving their utilization. Under the same fineness of materials and finished products, the service life of worn parts is longer than that of impact crushers and turbine crushers2-5Multiple times, usually up to one year or more, when processing calcium carbonate and calcite, the service life can reach2-5Year.

3.High safety and reliability

HGM10027 medium speedMicro powder mill (ultrafine grinding machine)Due to the absence of rolling bearings and screws in the grinding chamber, there is no problem of bearings and their seals being easily damaged, and there is no problem of screws becoming loose and damaging the machine.

4.High product fineness

The fineness of the product can be achieved in one goD97≤5μm.

5.environment protection

HGM10027 medium speedMicro powder mill (ultrafine grinding machine)The use of pulse dust collectors and mufflers reduces dust pollution and noise, meets national environmental standards, and causes no pollution to the surrounding environment.

HGM10027 medium speedMicro powder mill (ultrafine grinding machine)During operation, the main motor drives the spindle and turntable to rotate through a reducer, and the roller pins on the edge of the turntable drive dozens of grinding rollers to roll in the grinding ring raceway.

Large pieces of material are crushed into small particles by a hammer crusher and then sent to the storage bin by a hoist. After passing through a vibrating feeder and an inclined feeding pipe, the material is evenly delivered to the upper part of the turntable's bulk tray.

The material disperses around the circumference under the action of centrifugal force and falls into the raceway of the grinding ring, where it is impacted, rolled, and ground by the ring rollers. After being processed into powder through three layers of raceway, the high-pressure fan sucks in external air into the machine through suction and brings the crushed material into the powder selection machine.

HGM10027 medium speedMicro powder mill (ultrafine grinding machine)The rotating impeller inside the powder selector causes coarse materials to fall back and be re ground. Fine powders that meet the requirements enter the cyclone powder collector with the airflow and are discharged through the discharge valve at the bottom, which is the finished product. The airflow with a small amount of fine dust is purified by the pulse dust collector and discharged through the fan and muffler.