HGM Series Three-rings (Four-rings) Micro-Powder Grinder Mill is a new type of high efficient fine powder and ultrafine powder processing equipment .This type grinding mill is mainly suitable for grinding non-flammable and non-explosive brittle materials with low and middle hardness (mohs hardness Raw Materials: Limestone, calcite, coal ash, kaolin, calcium carbonate, gangue, gypsum, grain slag, superfine slag powder, coal dust, bentonite, barite, marble, talc, refractory ......
Introduction
HGM Series Three-rings (Four-rings) Micro-Powder Grinder Mill is a new type of high efficient 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 for grinding non-flammable 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.="">
Product Advantages
01
High Efficiency and Low Consumption
- Under the condition of same material power and final product size its capacity is higher than jet mill and stirred mill by 40%.
02
Long Service Life
- Service life could be 1 year. Service life is longer than wear-out part’s of impact crusher and turbine crusher if material and product size are same.
03
Superfine Powder Process
- No antifriction bearing and bolt inside the grinding cavity no bearing or sealing element or bolt falling out and damaging machinery situation.
04
Safety Operating
- No antifriction bearing and bolt inside the grinding cavity no bearing or sealing element or bolt falling out and damaging machinery situation.
Product Specification
| Model | HGM80 | HGM100 | HGM125 | HGM168 |
No.of Roller and Ring | No.of Roller (Pcs) | 21 | 28 | 40-44 | 30-40 |
| 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 | 110 | 160 | 315 |
| Classifier | 18.5 | 37 | 45 | 18.5x5 |
| Air Blower | 45 | 75 | 2x55 | 90x2 |
| Screw Conveyer | 3 | 3 | 2-4 | 2 |
| Discharge Valve | 2x0.75 | 2x0.75x1.1 | 4x1.1 | 1.5x20.75x2 |
| Air Compressor | 7.5 | 15 | 2x15 | 55 |
Overall Dimension (Length*Width*Height)(M) | 13.9x4x6.2 | 18x4.6x8.6 | 14x9x10.25 | 26.3x7.5x11.9 |