74- 4 Barite Micron Ultrafine Mill Limestone Ultrafine Grinding Mill Calcium Carbonate Powder Mill for Sale

• Type: Powder Grinding Mill
• Motor Type: AC Motor
• Motor Power: 132-430kw
• Rotationl Speed: 20-22r/min
• Application: Mine
• Materials: Stone Powder
• Model NO.: HGM
• Condition: New
• Warranty: 12 Months
• After-sales Service: Online Technical Support
• After Sale Service: Abroad Engineer Available
• Color: Yellow, White, Orange
• Motor Brand: Siemens
• Control System: PLC
• Capacity: 1-40 T/H
• Powder Fineness Process Ability: 300-2500 Mesh
• Model: Hgm80/90/100/125/1680
• Delivery Term: After Order 15-20 Days
• Use Range: More Than 200 Kinds of Stone Materials
• Transport Package: Wooden Box
• Specification: steel body
• Trademark: Clirik
• Origin: Shanghai
• HS Code: 84742090
• Production Capacity: 50 Sets Per Month

Product Description

Product Overview

HGM Mill Industrial Grinding Machine Stone Grinder For Minerals And Ores
 

Limestone powder making machine, also named HGM Ultrafine Grinding Mill, which is an efficient and low-cost ultra-fine powder processing equipment for limestone powder making.

Clirik limestone powder grinding mill successfully replaces the traditional jet mill, ball mill classifier of complex procedures, greatly reduce production costs, improve product fineness.
 

HGM ultrafine grinding mill is designed & manufactured by Shanghai Clirik Machinery Company, who has been in mineral grinding mill machine for 15 years.Now Clirik's HGM series mills have been widely used in 192 countries.
 

Mainly used in Mining, Metallurgy, Chemical Industry, Building Materials, Highway, Railway, Water Conservancy etc., suitable for processing hardness under seven levels, humidity under 6%, all kinds of inflammable and explosive mineral and rock.Such as calcite, limestone, marble, dolomite, talc, barite, kaolin, bentonite, feldspar, quartz, lime, graphite, silicon carbide, wollastonite, gypsum, bauxite, zircon sand, coal, manganese ore, phosphate rock, fly ash, slag, cement etc.. There are some material in application here:

PRODUCT SPECIFICATIONS
 

Model	HGM80	HGM90	HGM100	HGM100A	HGM125	HGM1680
Ring Diameter (mm)	800	930	1035	1035	1300	1680
Ring Number (layer)	3	3-4	3	4	4	4
Roller Number (piece)	21	24-32	27	34-36	40-44	30-40
Main Shaft Speed (r.p.m.)	230-240	200-220	180-200	180-200	135-155	120-130
Input Size (mm)	≤20	≤20	≤20	≤20	≤20	≤20
Finished Size (μm/mesh)	5-47 (300-2500)	5-47	5-47	5-47	5-47	100-9 (150-1500)
Capacity(t/h)	0.5-4.5	0.6-6.5	0.7-7	0.8-8.5	0.9-12	3.8-30
Overall Dimension (L*W*H, m)	13.9*4*6.2	14.7*4.8*7.2	18*4.6*8.6	18*4.6*8.6	14*9*10.25	26.3*7.5*11.9
Motor Power (KW)	145-165	175-192	263	263	378-408	550-610

Working Principle



* When the grinding mill is at work, the main bearing and each dial are driven by electro-motor 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 fall 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.

	1. High Efficiency Under the same finished final size and the same motor power, the capacity of micro powder grinding mill is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%.
2. High Safety and Reliability As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.	3. Spare Parts available The ring and roller are forged by special material with high utilization.Under the same grinding material and finish special size, the lifecycle of spare parts is about one year, which is 2-3 times longer than impact mill or turbo mill. Furthermore, the lifetime can reach 2-5 years for grinding calcite carbonate.
4. High Fineness, Flexible Adjustment The final fineness of the grinding materials can be adjusted between 325 meshes and 2500 mesh (47-5 micron), and the product fineness can reach D97 ≤5μm.

Other Products offered
 

Company Profile


FAQ

Because there 5 different kinds of ultrafine grinding mills, so our HGM series grinding mill unit 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.