Product Introduction
Introduction of Ultrafine Grinding Mill:
Capacity:0.5-30t/h
Feeding size:≤20mm
Output Size:5-74um/mesh
HGM Series ultrafine grinding mill is the equipment specializing in producing fine and superfine powder of non-inflammable, non-explosive and brittle materials with Mohs's hardness under six, such as calcite, chalk, limestone, dolomite, kaolin, bentonit and so on.
Types of Ultrafine grinding mill
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 30T/H
Work Principle of ultrafine grinding mill
HGM series ultrafine grinding millmainly consist of main unit, classifier, powder collector, dust cleaner, blower, muffler, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder.
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.
Features of ultrafine grinding mill
1.High Efficiency
Under the same finished final size and the same motor power, the capacity of ultrafine grinding mill is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%.
2.Long lifecycle of spare parts
The ring and roller are forged by special material with high utilization,the lifetime can reach 2-5 years for grinding calcite carbonate.
3.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.
4.High fineness, flexible adjustment
The final fineness of the grinding materials can be adjusted between 250 meshes and 2500 mesh (74-5 micron), and the product fineness can reach D97≤5μm.
5.Environment-friendly
The application of pulse bag filter and muffler greatly alleviates dust pollution and noise.
Advanced intelligent speed control device
Convenient adjusting, more uniform particle size.
Main specification of ultrafine grinding mill
| Model |
HGM80 |
HGM90 |
HGM100 |
HGM125 |
HGM1680L |
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 |
Company Profile
Our Company:
Shanghai Clirik Machinery Co., Ltd. Is located in Pudong New District, Shanghai, China, which is specializing in manufacturing grinding mills, Raymond mills, ball mills, crushers and other associate accessories with decades experience. We have strong and professional technical and sale team. Customers' satisfaction is our final and forever pursuing.
Our Packing & Shipping
Packaging: Conventional Packaging suitable for long distance transportation.
Shipping: 10-30 working days after receiving the deposit of the devices.
Our Certification:
Our Servicer
Pre-sale service:
1.Clirik provides a variety of mining equipment for you to choose from.
2.Clirik will recommend suitable production lines and grinding equipment to you according to your site.
3.Clirik customizes the logo and color of the grinding equipment according to your company image.
4.Clirik provides third party inspection to ensure the quality of your grinding equipment.
After-sales service:
1. Clirik provides you with online installation and use videos.
2. Clirik will provide you with technicians to install and debug the grinding equipment.
3. Clirik trains you the technicians who use and maintain the grinding equipment.
4. Clirik provides you with a one-year warranty and lifetime service for the grinding equipment.
FAQ
Inquiry service
More details we needed for sending you more suitable quotation,
1. What kind of raw material do you want to process?
2. What is the capacity per hour do you need?
3. What is the finished size you required?
Any inquiries of our calcite grinding mill will be highly regard and we will give you the best quotation ASAP. Your satisfaction is our final and forever pursuit.
Please fill in your need products and your message and do not forget email and/or phone if you like to be contacted.
We are looking forward to your inquiries!
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