Versatile Marble Gypsum Chalk Grinder for Crushing Limestone and Producing Fine Powder

• Customization: Available
• Type: Ring Roller 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
• Ore Components: PLC
• Weight: 2500 Kg
• Video Outgoing-Inspection: Provided
• Dimension(L*W*H): According to Models Control System
• 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

Discover the exceptional Ultra Fine Pebble Quartz Powder Small Stone Grinding Mill, a cutting-edge solution for efficiently processing Limestone, Charcoal, Gypsum, and Glass. This state-of-the-art Raymond Mill offers unparalleled performance and is now available for sale, perfectly suited to meet your grinding needs.

Type : Ultra Fine Mill

Motor Type : AC Motor

Capacity(t/h) : 0.5 - 45 TPH

Core Components : PLC

Weight : 2500 KG

Input Size : <20 mm

Output Size : 150 - 3000 mesh

Range of application: Expertly processes a wide variety of materials: Quartz, feldspar, mica, calcite, talc, apatite, gypsum, fluorite, limestone, dolomite, ceramic soil, clay, marble, granite, fly ash, kaolin, calcium carbonate, slag, bauxite, glass, and more, ensuring versatility and broad utility.

Application area: Widely employed in Mining, metallurgy, building materials, chemical, and mine industries, offering a wide range of industrial applications.

For further insights, feel free to engage with our Online Service, where our experts are eager to assist you.

Working Principle

The HGM series micro powder grinding mill boasts an array of sophisticated components including the main unit, classifier, powder collector, dust cleaner, blower, muffler, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder, all working in harmony for optimal performance.

Initially, large materials are crushed by the hammer crusher, transforming them into smaller sizes. These are then transported to the storage hopper via an elevator and evenly fed to the upper distribution plate of the turn plate by a vibrating feeder and sloping feeding pipe, ensuring a smooth and efficient process.

As the grinding mill operates, the main bearing and each dial are energized by the electromotor of the main equipment through a reducer, with all the grinding rollers circulating in the ring channels, driven by the dial through a plunger mechanism. The centrifugal force propels the materials to the edge of the turn plate and into the grinding chambers where they undergo repeated pressing, crushing, and grinding by the rollers. This process continues as the materials descend through multiple layers to become finely crushed and ground into an ultra-fine powder.

The high-pressure air blower continuously draws in air within the grinding mill, creating a seamless airflow that carries the crushed materials to the classifier. The high-speed impeller of the classifier efficiently screens the airflow: Unqualified particles descend back to the mill for regrinding, while the qualified particles, integrated with the airflow, are directed to the cyclone powder collector. Most of these qualified powders settle and exit via the bottom discharging valve, with a small fraction of fine powders, carried by airflow, reaching the dust cleaner and adhering to the filter bags. Simultaneously, the fine powders on the filter surface descend due to the filter bags' sudden vibration, triggered by a high-pressure gas release controlled by a pulse valve. These gathered materials are conveyed to be packaged as finished powders. Meanwhile, the system ensures that filtered clean air is released from the muffler's air outlet, completing the cycle.

Specification

HGM Micro Powder Grinding Mill Parameter

Model	HGM80	HGM90	HGM100	HGM125	HGM1680
Ring Diameter(mm)	800	900	1000	1250	1680
Ring Number(layer)	3	3	4	4	4
Roller Number(piece)	18-21	24-29	28-36	30-40	30-44
Main Shaft Speed (r.p.m)	230-240	200-220	180-200	135-155	120-130
Input Size(mm)	≤20	≤20	≤20	≤20	≤20
Finished Size(mesh)	150-3000	150-3000	150-3000	300-2500	300-2500
Capacity(t/h)	0.5-4.5	0.6-6.5	1-9	2.8-20	5-45
Overall Dimension(L*W*H,m)	13.9*4*6.2	14.7*4.8*7.2	18*4.6*8.6	14*9*10.25	26.3*7.5*11.9

Note: The stated capacity reflects feedback from a domestic CaCO3 powder factory, offering reliable insights into performance.

Powder Parameter

Unit:KW	HGM80	HGM90	HGM100	HGM125	HGM1680
Main unit	55-75	2*45	132-150	185-200	315
Classifier	18.5	18.5	30	37-4*15	5*18.5
Blower	45	55	75	110	2*75-2*90
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*0.75-1*1.1	2*1.1	2*1.1	2*0.75-2*1.5
Air Compressor	11	15	22	37	55

Note: When you see data prefixed with '2*xx', it signifies that two identical motors are configured for a single item. This ensures enhanced power and reliability, delivering top-notch performance every time.

 

Adventures


·Remarkable Efficiency
Experience double the capacity with our micro powder grinding mill compared to conventional jet mills, mixing grinders, and ball mills, while cutting energy consumption by a remarkable 30%.

·Extended Lifecycle of Spare Parts
Our rings and rollers, forged from specially selected materials, offer unparalleled longevity. They last about a year under standard conditions, outliving impact or turbo mills by 2-3 times. For calcite carbonate grinding, expect an impressive 2-5 years of use, with variability depending on material hardness.

·Unmatched Safety and Reliability
With our design eliminating rolling bearings or screws in the grinding cavity, issues like bolt shedding or rapid component wear are things of the past.

·Precision with High Fineness and Flexible Adjustment
Adjust the fineness of grinding materials with ease, ranging from a fine 200 mesh to a super-fine 2500 mesh for diverse applications.

·Eco-Friendly Innovation
Our advanced technology, including pulse bag filters and mufflers, significantly reduces dust pollution and noise, promoting a greener environment.

·State-of-the-Art Intelligent Speed Control Device
This feature ensures even material feed, adjusts the main speed for stable fineness, boosts capacity and efficiency, and cuts down on power usage.

About Us

 

Shanghai CLIRIK Machinery Co., Ltd. For over two decades, we've been at the forefront of the ultrafine powder grinding machine industry, setting benchmarks for excellence.

Our cutting-edge manufacturing facility features intelligent and standardized production lines, ensuring superior quality and efficiency.

Backed by an expert team in R&D, sales, installation, and after-sales, CLIRIK provides comprehensive services across 100+ countries, guaranteeing unmatched customer satisfaction.

 

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.