Professional Grinding Equipment: Micro Powder Mill for Chemistry

• Customization: Available
• Type: Micro Power Grinding Mill
• Motor Type: AC Motor
• Model NO.: HGM80/HGM90/HGM100/HGM125/HGM1680
• Motor Power: 175kw
• Rotationl Speed: 230-240r/Min
• Application: Chemistry
• Materials: Calcite, Chalk, Limestone, Dolomite, Kaolin
• Warranty: 12months
• Trademark: Luqiao mining machine
• Origin: Shanghai
• Production Capacity: 0.5-4.5t/H

Product Description

Brief Introduction
The Micro Powder Grinding Mill is a masterpiece crafted by the innovative minds of our R&D department, built through relentless innovation and rigorous testing. With the endorsement of thousands of satisfied customers, this equipment stands out with exceptional features, unwavering quality, and ease of operation and maintenance. It is the quintessential choice for fine powder milling.
Scope
The HGM Series Micro Powder Grinding Mill excels in producing fine and superfine powder from non-inflammable, non-explosive, and brittle materials with a Moh's hardness of under six. Perfect for processing over 100 varieties, including calcite, chalk, limestone, dolomite, kaolin, bentonite, talc, mica, magnesite, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alunite, graphite, fluorite, rock phosphate, Kalium ore, pumice, and fly ash.
Feature
· High Efficiency
Achieving the same final size and motor power as its counterparts, the micro powder grinding mill boasts twice the capacity of jet, mixing, and ball mills, while reducing energy consumption by 30%.
· Long lifecycle of spare parts
Forged from special materials with enhanced utilization, the rings and rollers have a lifecycle that can extend to about one year-2-3 times longer than impact or turbo mills. For grinding calcite carbonate, the lifespan can extend from 2 to 5 years, depending on material hardness.
· High safety and reliability
The grinding material's final fineness is adjustable between 200 to 2500 mesh (74-5 micron), ensuring unmatched precision.
· Environment-friendly
Incorporating a pulse bag filter and muffler, this mill effectively minimizes dust pollution and noise, promoting a cleaner environment.
· Advanced intelligent speed control device
This feature ensures uniform material feed, finely tunes the main speed to match the grinded material, and stabilizes fineness. Consequently, it enhances capacity and efficiency while reducing power consumption.
Technical Specification

Main Specification
Model	HGM80	HGM90	HGM100	HGM125	HGM1680
Ring Diameter(mm)	800	900	1000	1250	1250
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(µm/mesh)	74-5(200-2500)	74-5(200-2500)	74-5(200-2500)	74-5(150-2500)	74-5(150-2500)
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	18×4.8×8.6	14×9×10.3	26.3×7.5×11.9

Note: The stated capacity is informed by feedback from domestic CaCO3 powder factories.

/Power Parameter
Unit	HGM80	HGM90	HGM100	HGM125	HGM1680
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	2×45-2×55	2×75-2×90
Crusher	18.5	18.5	18.5	45	45
Bucket Elevator	3	3	4	4	7.5
Feeder	2.2	2.2	2.2	3	3
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	2×15-37	55

Note: For data with prefixes like "2×", this indicates the configuration employs two identical motors for a given item.