Advanced Roller Mill Machine for Efficient Limestone Grinding Solutions

• Customization: Available
• Type: Ultra Fine Mill
• Motor Type: AC Motor
• Model NO.: HGM
• Motor Power: 150kw
• Rotationl Speed: 23-25r/min
• Application: Mine
• Materials: Limestone, Calcite, Talc, Quartz
• Condition: New
• Warranty: 1 Year
• After-sales Service: Provided
• Capacity(T/H): 0.5-45 Tph
• Core Components: PLC
• Weight: 2500 Kg
• Video Outgoing-Inspection: Provided
• Dimension(L*W*H): According to Models
• Control System: PLC
• Motor Brand: Siemens
• Input Size: <20 mm
• Output Size: 150-3000 Mesh
• Color: Customer Requirement
• Factory Visit: Welcomed Warmly
• Market: Global
• Applicable Materials: Moh′s Hardness Below 7
• Transport Package: Provided
• Specification: CE, SGS, ISO9001
• Trademark: Clirik
• Origin: Shanghai, China
• HS Code: 8474209000
• Production Capacity: 500sets/Year

Product Description

Clay, Coal, and Calcium Carbonate Micro Powder Grinding Roller Mill tailored for Limestone and Perlite Expansion.

Name : HGM Micro Powder Grinding Mill

Capacity(t/h) : 0.5-45 TPH

Core Components : PLC

Weight : 2500 KG

Inout Size : <20 mm

Output Size : 150-3000 mesh

Scope : Quartz, feldspar, mica, calcite, talc, gypsum, limestone, dolomite, clay, marble, fly ash, and kaolin.

Brief Introduction of HGM Micro Powder Grinding Mill

The Micro Powder Grinding Mill is expertly crafted by our R&D team, embodying a series of innovative trials.
Primarily designed for non-flammable, non-explosive, and brittle materials with Moh's hardness below six. Ideal for calcite, chalk, limestone, and dolomite, among over 100 diverse materials.
Capable of achieving a final grinding material fineness adjustable between 325 to 2500 mesh (47-5 micron), with a product fineness reaching D97.Achieving a fineness of <=5μm, it effectively replaces traditional jet and ball mills, streamlining processes, reducing costs, and enhancing finished powder quality.

Working Principle of HGM Micro Powder Grinding Mill

The HGM series comprises a robust main unit, an efficient classifier, a powder collector, a dust cleaner, a blower, a muffler, a sound-proof room, a crusher, a bucket elevator, a storage hopper, and a vibrating feeder.

After crushed by hammer crusher, the large materials become small ones and are sent to storage hopper by elevator, and then evenly sent to the upper distribution plate of the turn plate by vibrating feeder and sloping feeding pipe.
 

When the grinding mill is at work, the main bearing and each dial are driven by electromotor of main equipment through reducer, and all the grinding rollers are rolling in the ring channels driving by dial through plunger. The materials are driven to the edge of the turn plate by the centrifugal force and down into the grinding chambers where the materials are repeatedly pressed, crushed and grinded by the rollers.  Then the materials fall into multiple layers and to be crushed and ground continuously to micro powder.
 

The high-pressure air blower constantly inhales air within the grinding mill and, in turn, the airflow with crushed materials are brought to the classifier whose high-speed impeller will screen the airflow:  the unqualified particle size will fall and return to the mill for being reground while the qualified particle size mixed with air will go into the cyclone powder collector. Most of the qualified powders will fall and exit from the discharging valve at the bottom; a small proportion of the fine powders, with airflow, moves to the dust cleaner, and clings to the surface of the filter bags. At the same time, the fine powders clinging to the surface fall down by the sudden vibration of the filter bags, which is caused by the instantly ejected high-pressure gas controlled by the pulse valve. The materials from the above two lots are sent by the conveyor at the bottom to get finished powders packed. In addition, filtered clean air will be emitted from the air outlet of muffler in the end.
 

Features of HGM Micro Powder Grinding Mill
 

·High Efficiency
Achieves double the capacity of jet, mixing, and ball mills with 30% lower energy consumption under equivalent conditions.

·Long Lifecycle of Spare Parts
The ring and roller's extraordinary forging extend their lifecycle to one year or more, outperforming impact or turbo mills by 2-3 times. For calcite carbonate grinding, the lifespan spans 2-5 years depending on material hardness.

·High Safety and Reliability
No rolling bearings or screws in the grinding cavity means zero issues from bolt shedding or rapid wear of bearings and seals.

·High Fineness, Flexible Adjustment
Allows for precise fineness tuning between 200 to 2500 mesh.

 

·Environment-Friendly
The utilization of pulse bag filter and muffler drastically reduces dust pollution and noise for a quieter, cleaner production environment.

·Advanced Intelligent Speed Control Device
Ensures even material feed, optimizes main speed for consistent fineness, boosts capacity, efficiency, and cuts power usage.

Specification of HGM Micro Powder Grinding Mill
 

Model	HGM80	HGM90L	HGM100L-II HGM100P	HGM125L	HGM1680L
Ring Diameter (mm)	800	900	1000	1250	1680
Ring Number (PCS)	3	3-4	4	4	4
Roller Number (PCS)	18-21	24-29	28-36	30-40	30-44
Main Shaft Speed (r. p. min)	230-240	200-220	180-200	135-155	120-130
Input Size (mm)	≤20	≤20	≤20	≤20	≤20
Finished Size (um/mesh)	74-5 (200-2500)	74-5 (200-2500)	74-5 (200-2500)	100-6 (150-2000)	100-9 (150-1500)
Capacity (t/h)	0.5-5.5	0.8-6.5	1.2-10 1.2-11	2.5-20	5-45
Outlet Size L*W*H (m)	15.1*4.2*7.3	18.4*3.9*7.8	22.7*3.6*8.5	27.3*4.2*9.9	31.7*7.7*12.6
Note:The capacity is based on the domesitlc CaCO3 Powder factory's feedbackNote:The capacity is based on the domesitlc CaCO3 Powder factory's feedback.

Power Parameter of HGM Micro Powder Grinding Mill

Unit: KW	HGM80	HGM90L	HGM100L-II HGM100P	HGM125L	HGM1680L
Main Unit	75	2*45	132-150	185-200	315
Classifier	18.5	18.5-30	30-37	75	132
Blower	45	55	75	110	200-220
Crusher	18.5	18.5	18.5	45	45
Bucket Elevator	3	3	4	4	7.5
Feeder	1.5	1.5	1.5	1.5	2.2
Discharging Valve	2*0.75	1.1	1.1	1.5	2*1.5
Air compressor	11	15	22	37	55
Note: For the data with prefix such as "2*xx", which means there are two same motors configured item.

About US


Shanghai CLIRIK Machinery Co., Ltd. For over twenty years, Shanghai Clirik Machinery Co., Ltd. has passionately committed itself to advancing the ultrafine powder grinding machine industry, setting standards of excellence and innovation.

Our pride lies in our cutting-edge manufacturing facility, outfitted with the most advanced, standardized, and intelligent production lines, ensuring precision and quality at every step.

CLIRIK's dedicated teams, specializing in R&D, sales, installation, and after-sales support, have provided comprehensive and seamless services to clients across more than 100 countries and regions, consistently surpassing customer expectations.

FAQ

Because of different kinds of hammer crusher , so our hammer crusher has different prices, I need to ask you some details for sending you the more suitable quotation:
 

1.Which kind of material you are going to grinding?

(Dolomite;  Calcite;  Quartz;  Basalt;  Barite;  Feldspar ;  Gravel;  Bentonite;  Gypsum;  Granite;  Coal;  Slag;  Pebble;  Others )
 

2. What's the production capacity you want? How many tons or cubic meters per hour?

( > 100 TPH > 50 TPH > 30 TPH > 10 TPH > 1 TPH < 1 TPH)
 

3.What's the granularity of the final products you need?

(in milimeter, micron or mesh)
 

4. What's the max input size of the material?

(In inch,centimeter or milimeter)
 

We will give you factory price with full specification,so pls leave us an inquiry to know more details about price, packaging shipping and discount.