Stone Pulverizer

Processing ability:	0.4-45t/h
Max feeding size:	20mm
Product Fineness:	325-3000mesh
Range of application:	Barite, quartz, feldspar, mica, calcite, talc, apatite, gypsum, fluorite, limestone, dolomite, diatomite, ceramic soil, clay, marble, granite, fly ash, kaolin, calcium carbonate, slag, bauxite, glass, etc.

E-mail: sales@clirik.com WhatsApp:+86-13917147829

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Overview

Types of Stone Pulverizer

—— five models: HGM80, HGM90, HGM100, HGM125and HGM1680L

——finished production fineness: 250meshes-2500meshes, 5-74 micron

——the capacity (ton/hour) ranges from 0.4T/H to 45T/H

Work Principle of Stone Pulverizer

HGM series Micro Pulverizer mainly consist of main unit, classifier, powder collector, dust cleaner, blower, muffler, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder.

Micro Powder Grinding Mill

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 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. The high-pressure air blower constantly inhales air, airflow with crushed materials are brought to 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. The materials from the above two lots are sent by the conveyor to get finished powders packed. In addition, filtered clean air will be emitted from muffler in the end.

Benefit

Features of Stone Pulverizer

1.The yield is 40% higher than other mills.

2.High utilization rate of Wear material:2-5years.

3.Adjustable particle size:325-3000mesh.

4.High safety and reliability. The design of the mill is rigorous, so no screw loosening to damage the machine.

5.Closed system, so it is the green and ideal equipment for environment protection.

Specifications

Model	HGM80	HGM90	HGM100	HGM125	HGM168L
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	30-44	30-40
Main Shaft Speed (r. p. min)	230-240	200-220	180-200	135-155	120-130
Input Size (mm)	≤10	≤10	≤15	≤15	≤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)	0.4-4.5	0.6-6.5	1-9	2-16	3.8-30
Outlet Size LWH (m)	13.946.2	14.74.87.2	184.68.6	14910.25	26.37.511.9

Unit: KW	HGM80	HGM90	HGM100	HGM125	HGM168L
Main Unit	55-75	2*45	132	185-200	315
Classifier	18.5	18.5	30	37-4*15	5*18.5
Blower	45	55	75	245-255	275-290
Crusher	18.5	18.5	18.5	45	75
Bucket Elevator	3	3	4	4	7.5
BeltConveyor Feeder	2.2	2.2	2.2	3	3
Spiral Conveyor	3	3	3-4	2*3	2*5.5
Discharging Valve	2*0.75	10.75 11.1	2*1.1	2*1.1	20.75-21.5
Air compressor	11	15	22	2*15-37	55