HGM Series 125 Ultra fine Grinding Machine Description:
Mainly suitable for ultrafine powder processing of non flammable and explosive brittle materials with medium and low hardness and Mohs hardness ≤ 6, such as calcite, chalk, limestone, dolomite, carbon black, kaolin, bentonite, talc, mica, magnesite, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, zeolite, gypsum, alum, graphite, fluorite, phosphate ore, potassium ore, pumice and more than 100 other materials.
The equipment composition of HGM series 125 ultrafine grinding mill:
The complete set of HGM125 series milling machines includes a hammer crusher, bucket elevator, storage bin, vibrating feeder, micro powder mill host, variable frequency classifier, dual cyclone powder collector, pulse dust removal system, high-pressure fan, air compressor, and electrical control system.
The working principle of HGM series 125 ultrafine grinding mill:
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. The rotating impeller inside the powder selector causes the coarse material to fall back and be re ground. The fine powder that meets the requirements enters the cyclone powder collector with the airflow and is discharged by 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.
The new features of HGM125 ultrafine grinding mill are mainly reflected in:
1. The average working diameter has increased to 1300mm, and the number of grinding rollers has increased to 44;
2. The output of finished products can reach up to 12 tons per hour.
3. The length, width, and height of the appearance reach: 14 * 9 * 10.25, with a large volume and capacity.
The HGM125 grinding machine has very low vibration, low noise, smooth mechanical operation, and reliable performance. Compared with traditional grinding machines, it has obvious advantages, significantly increasing the number of grinding rollers and reducing the spindle speed, thereby greatly increasing the output. The HGM125 grinding machine uses pulse processing equipment to reduce dust emissions, lower noise, and is environmentally friendly and clean.
Technical parameters of HGM125 ultrafine grinding mill: