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HGM Series Three-Rings Micro-Powder Grinder Mill is a New Type of High-Efficient Fine Powder and Ultrafine...
HGM Series Three-rings Micro-Powder Grinder Millis a new type of highefficient fine powder and ultrafine powder processing equipment,which is by our technology research and development center through introducing advanced foreign technology and develops for years of concentrated innovation research and design transformation.This type grinding mill is mainly suitable forgrinding nonflammable and non-explosive brittle materials with low and middle hardness(mohs hardness< 6)and moisture content less than 5%, such as calcite,chalk ,limestone, kaolin,talc, mica, bentonite, magnesite,illite and pyrophyllite, vermiculite, sepiolite, attapulgite, rectorite, diatomite,barite, gypsum, alum stone,graphite, fluorite,phosphate rock, potassium ore,pumice, etc.,and it is currently the best choice for super fine crushing of the non-metallic mineral.



The equipment adopts the innovative comminutionstructure of multi-layer andmulti grindingchannel.Through multiple comminution such asimpact,rolling and grinding,the comminution force in the comminution chamber is not only improved,but also the force of particles in the comminution chamberis more uniform.
Long Life of spare Parts : The rllerand ring usespecial material, which is forged and greatly improves the utilization degree.
Safe and Reliable : Soft connection is used between the main mill and the classifier.The damping spring and sealing belt not only reduce the vibration and noise of theequipment,but also avoid the resonance between the main mill and the classifier.
Low cost and highefficient Compared with jet mill,mixing grinder and ball mill of same finished product size and motor power, HGM Micro-Powder Mill has double capacity andsaves energy.
The intelligent module is introduced torealize te selfadjustment and self adaptation of the equipment,so as to optimize theworking mode of the equipment and make the operation easier..
Capacity : 0.5-25t/h(The exactly capacity base on the user's local site and production environment)
Application fields : non flammable and explosive brittlematerials with Mohs hardness less than grade 6
Applicable materials : limestone,calcite,fly ash, calcium carbidedesulfurization, kaolin,calcium carbonate,coal gangue,gypsum,water slag powder,slagpowder, pulverized coal, bentonite ,barite,marble,talc ,refractory

TECHNICAL PARAMETER
| Model | HGM80 | HGM100 | HGM125 | HGM168 | |
|---|---|---|---|---|---|
| No.of Roller and Ring | No.of Roller (Pcs) | 21 | 28 | 32-36 | 40-44 |
| No.of Ring (Pcs) | 3 | 4 | 4 | 4 | |
| The Feeding Size (mm) | ≤20 | ||||
| Capacity (Kg/h) | 500-5000 | 1000-8500 | 1500-12000 | 5000-25000 | |
| The Final Size | Micron | 45-3 | |||
| Mesh | 3250-325 | ||||
| Motor Power (KW) | Main Mill | 55-75 | 132-150 | 185-220 | 315 |
| Classifier | 18.5 | 37 | 55 | 18.5×5 | |
| Air Blower | 45 | 75 | 132 | 160 | |
| Screw Conveyer | 2.2 | 2.2 | 3 | 4 | |
| Discharge Valve | 2×0.75 | 1.1 | 1.5 | 2/1.5 | |
| Air Compressor | 7.5 | 15 | 22 | 30 | |
| Overall Dimension (Length×Width×Height) (M) | 13.9×4×6.2 | 18×4.6×8.6 | 14×9×10.25 | 26.3×7.5×11.9 | |