Basic Info.
After-sales Service
24 Hours Service
Grinding Type
Roller Mill
Transport Package
Container
Product Description
Raymond mill is widely used for barite, calcite, potassium feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass, High-fine powder processing of more than 280 kinds of materials in mineral, chemical, construction and other industries with a Mohs hardness of not more than 9.3 and a humidity of less than 6%, such as insulation materials, etc., and the finished product particle size can be adjusted arbitrarily within the range of 80-800 mesh.
This machine adopts the advanced structure of similar products at home and abroad and is designed and updated based on Raymond mills in the same industry. This equipment is more efficient than ball mills, consumes less power, occupies a smaller area, and requires less one-time investment.
Working principle
The structure of the machine mainly consists of a host machine, an analyzer, a fan, a finished cyclone separator, a powder cyclone separator, and an air duct. Among them, the main machine consists of a frame, an air inlet volute, a blade, a grinding roller, a grinding ring, and a cover.
After the material is ground, the fan will blow the wind into the main casing, blowing up the powder, which will be sorted by the analyzer placed above the grinding chamber. Materials that are too fine and too coarse will fall into the grinding chamber for regrinding, and those with a fineness that meets the specifications will enter the cyclone collector with the wind flow, and be discharged through the powder outlet after collection, which is the finished product. The airflow returns to the fan from the return duct at the upper end of the large cyclone collector. The air path is circular and flows under negative pressure. The increased air volume in the circulating air path is discharged through the exhaust pipe between the fan and the host machine and enters the small cyclone collection device for purification.
Model | HGM88 | HGM95 | HGM 100 | HGM120 | HGM130 | HGM138 | HGM160 | HGM175 | HGM190 |
Feeding size(mm) | <20 | <25 | <25 | <25 | <25 | <25 | <30 | <35 | <40 |
Finished size (mm) | 0.25-0.015 | 0.25-0.015 | 0.25-0.015 | 0.25-0.015 | 0.25-0.038 | 0.25-0.038 | 0.25-0.038 | 0.25-0.038 | 0.25-0.038 |
Capacity (t/h) | 0.4-5 | 0.6-7 | 0.8-10 | 1.2-15 | 1.6-21 | 2-25 | 2.7-28 | 3-35 | 5-40 |
Rotation speed (r.min) | 167 | 150 | 142 | 136 | 105 | 92.5 | 82 | 75 | 74 |
Roller number | 3 | 3 | 3 | 3 | 4 | 4 | 5 | 5 | 4 |
Main power (kw) | 22 | 30 | 45 | 55 | 75 | 90 | 132 | 185 | 280 |
Fan power (kw) | 22 | 30 | 45 | 75 | 90 | 110 | 160 | 200 | 280 |
Analyzer (kw) | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 22/30 | 30/45 | 55 |
Address:
High & New Technology Industries Development Zone of Zhengzhou, Zhengzhou, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Our company is a joint-stock heavy mining machinery manufacturing enterprise, has three manufacture base covers an area of 350, 000 square meter. Since the beginning of establishment, we has been focusing on the developments and manufacture of mining machine. Our main products include Sand-stone making equipment, powder grinding equipment, ore beneficiation equipment and building material equipment. We can also have production line custom made to meet the customer needs of different industries.