Hgm Series Micro Powder Gring Mill Stone Grinding Machine

• Model NO.: HGM Series
• Condition: New
• Final Size: 325-3000mesh
• Capacity: 4.5-8.5
• Product Name: Hgm Series Micro Powder Gring Mill
• Mining Object: Rocks and Stones
• Transport Package: Standard Container
• Specification: Enterprize Standard
• Trademark: Dingbo Machinery
• Origin: Shanghai, China
• HS Code: 8474209000
• Production Capacity: 50 Sets Per Month

Product Description

Introduction to micro powder:
with the development of high-tech industry, micro powder is widely applied in various fields, and the demand for micro powder is ever-increasing. Daily used soaps, toothpastes, cosmetics, plastic films, PVC, rubbers, glass, fire retardants, high hardness grinding materials, building materials, chemicals, etc are closely related with micro powder.The Dingbo three-ring  micropower mill is for super-fine grinding materials with hardness less than 6 in Moh's scal and humidity less than 6% such as  kaolins, limestones, calcite, marbles, barites, gypsums, pyrophyllites, dolomites, calcium carbonates, pigments, clays, coals, activated carbons, feldspar, talcs, mica, carbon black, petroleum coke, alumina, chromic oxide, quartz, cements, up to 100 materials.
Meanwhile, micro powder can enlarge its application in other fields when ultrafine micro powder is modified. Besides, micro power can not only be used as excellent filling materials, but also improve products' performances such as strength, elasticity, abrasive resistance, high temperature resistance, aging resistance, radiation protection, which, in turn, reduces the cost of production.
Working principle of HGM Series Micro Powder Gring Mill:
HGM Series Micro Powder Gring Mill mainly consist of main unit, classifier, powder collector, dust cleaner, blower, muffler, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder.The main bearing and each dial are driven by electromotor of main equipment through reducer, and numbers of ring and rolls which are rolling in the ring channels are driven by dial through plunger. After being crushed by hammer crusher, the big materials become small ones and they are sent to the storage bin by elevator. The electromagnetic vibrating feeder sends them to the edge of dial by centrifugal force, and ground by the grinding rings and rolls. Then the materials fall into the second and third ring and crushed and ground. The high pressure centrifugal blower inhales air from the outside and blow the materials which are ground in the third ring to powder Seperator. The rotating turbo in the powder Seperator makes the coarse materials return to the mill and reground, while the fineness mixes with the air and be drawn to the cyclone and be discharged from the discharging valve which is in the bottom of it. The air which mixed with very little fineness are purified by impulse dust catcher and discharged by blower and muffler.

 

Model	RingDiam eter(mm)	RingNum bers(pcs)	RollerNum bers(pcs)	Mainshaft speed(r.p.m)	feeding Size(mm)	OutputSize (μm/mesh)	Capacity (t/h)	OverallDimension(m)(L*W*H,m)	power(kw)
HGM80	800	3	21	230~240	≤20	5-47	0.4-4.5	13.9x4x6.2	145-165
HGM90	930	3~4	24~32	200~220	≤20	5-47	0.6-6.5	14.7*4.8*7.2	185-204
HGM100	1035	3	27	180~200	≤20	5-47	0.7-7	18*4.6*8.6	263
HGM100A	1035	4	34	180~200	≤20	5-47	1-8.5	18*4.6*8.6	263-290
HGM125	1300	4	40~44	135~155	≤20	5-47	1.5-12	14*9*10.25	380-430
HGM1680	1680	4	30~40	120~130	≤20	100-9	3.8-30	26.3*7.5*11.9	600-700