| Customization: | Available |
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| Type: | Micro Powder Grinding Mill |
| Motor Type: | AC Motor |
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Five models: HGM80, HGM90, HGM100, HGM100A, and HGM125
Application: Kaolin, limestone, calcite, marbles, barites, gypsums, pyrophyllites, dolomites, calcium carbonates, pigments, clays, coals, carbon black, activated carbons, feldspar, talc, mica, carbon black, petroleum coke, alumina, chromic oxide, quartz, cements, up to more than 100 materials.
Superfine powder grinding mill production line composition.
The complete set of configuration includes crusher, bucket elevator, storage bin, vibrating feeder, micro-powder mill host, frequency conversion classifier, double cyclone powder collector, pulse dust removal system, high pressure fan, air compressor, electrical control system.
Working process of superfine powder grinding mill
After being crushed into small particles by the crusher, the bulk material is sent to the storage bin by the elevator, and then passed through the vibrating feeder and the inclined material guide pipe, and the material is evenly sent to the bulk material tray on the upper part of the inner turntable of the main machine.
When the mill is working, the main engine motor drives the main shaft and the turntable to rotate through the reducer, and the turntable drives dozens of grinding rollers to rotate and roll in the grinding ring raceway through the roller pins on the edge. The materials are scattered to the periphery under the action of centrifugal force, and fall into the magic cavity, where they are impacted, rolled and ground by the grinding rollers in the ring of the grinding ring. Repeated grinding into powder through three or four layers of rings.
The high-pressure fan sucks the external air into the machine by suction, and brings the pulverized material into the classifier. The high-speed rotating impeller screens it, the unqualified coarse powder falls back for regrinding, and the qualified fine powder enters the cyclone powder collector with the airflow, and the dust falls and is discharged from the discharge valve at the bottom to be the finished product.
A small part of fine dust enters the dust collector with the airflow and adheres to the surface of the filter bag. The pulse valve controls the high-pressure air flow to spray instantly from the inside of the filter bag, and the dust adhering to it will fall down due to the sudden shaking of the filter bag, and the conveyor at the bottom will send the fine powder materials collected in two places for finished product packaging. The filtered clean air is finally discharged at the outlet of the muffler.
1. High Efficiency
Under the same finished final size and the same motor power, the capacity of Micron Powder grinding mill is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%.
Technical data of micro powder grinding mill
| 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 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 |
In addition to the superfine powder grinding mill we have many other mine grinding equipment for you to choose from.
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Our Company
1.How much is the superfine powder grinding mill?
Our company has various types of gypsum powder grinding equipment. The specific price of the machine needs our sales manager to communicate with you.
You can leave your contact information (email or Whatsapp, phone number), and our sales manager will contact you later.
2. How is superfine powder grinding mill transported?
We can provide express, sea, land and air transportation according to your requirements.
3. What are the terms of payment?
L/C, Western Union, D/P, D/A, T/T, MoneyGram
4. Why choose us?
We not only provide customers with high quality barite grinding equipment, but also provide customers with on-site survey, design and production program, product installation, technical personnel training and other one-stop services.
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