Calcium carbonate grinder

Capacity:0.4-30t/hFeeding size:≤20mmOutput Size:150-3000mesh

Calcium carbonate grinder also is named calcium carbonate grinder mill, calcium carbonate grinder machine, calcium carbonate grinder is suitable for grinding calcium carbonate into fine powder.

Calcium carbonate grinder is the new type mining equipment for making micro powders, fine

powders，which is widely applied in the industries of metallurgy, mining, chemistry, cement, construction, refractory materials, ceramics, and so on.The purpose of the micro powder grinding millis for super-fine grinding materials with hardness less than 9 in Moh's scale and humidity less than 6 percent such as kaolin, limestone, calcite, marble, talcum, barite, gypsum, dolomite, bentonite mud, mica, pyrophyllite, sepiolite, carbon black, diatomite, graphite, alunite, fluorite, potassium feldspar, phosphorite, pigment, up to 200 kinds.

Calcium carbonate grinder Production line: consists of hammer crusher, bucket elevator, storage hopper, vibrating feeder, main unit, inverter classifier, cyclone collector, pulse deduster system, high pressure positive blower, air compressors and electrical control systems.

Working Principle of Calcium carbonate grinder :When the grinding mill is at work, all the grinding rollers are rolling in the ring, and the materials are driven to the edge of the turnplate by the centrifugal force and fall down into the grinding chambers where the materials are repeatedly pressed, crushed and grinded by the rollers.

The high-pressure air blower constantly inhales air within the grinding mill and, in turn, the airflow with crushed materials are brought to the 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, and clings to the surface of the filter bags. At the same time, the fine powders clinging to the surface fall down by the sudden vibration of the filter bags, which is caused by the instantly ejected high-pressure gas controlled by the pulse valve. The materials from the above two lots are sent by the conveyor at the bottom to get finished powders packed. In addition, filtered clean air will be emitted from the air outlet of muffler in the end.

Technical Advantages of HGM Calcium carbonate grinder

It can greatly reduced the dust pollution.

High efficiency and low consmption.

High-end material make the machine can work long time.

Evev particle size.

High safety performance and good stability.

Automatic device and easy operation.

Technical Data of HGM Calcium carbonate grinder

Model HGM80 HGM90 HGM100 HGM125 HGM168LRing Diameter(mm) 800 900 1000 1250 1680Ring Number (PCS) 3 3-4 4 4 4Roller Number(PCS) 18-21 24-29 28-36 30-44 30-40Main 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 3.8-30Outlet 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 Information

As a leader enterprisewhich is specializing in research, manufacture and sales all kinds of mining

equipment, We have many agents that sell our products all over the world.Our products are widely used

in the industry of mining, construction materials, chemicals, metallurgy, transportation, hydraulic

engineering and so on. Specially we independently developed HGM micro powder grinding mill, which

are not only renowned in domestic market, but also have been sold widely in Eastern Europe, Middle

East, Africa, South Asia, Southeast Asia, Oceania, and America, etc.We still insist on the

communication and cooperation with prestigious scientific research institutions from both home and

abroad to make our development ability always is in the domestic front. We'll always follow your steps,

pursue your value and achieve your profit.

   

Our Service

    

Pre-sales Service:Based on the principle of constant innovation and quality guarantee, customer

foremost, we are able to provide our customers not only the highest quality products at the most

favorable price but also the most reasonable solution, such as the selection of the equipment, optimized

process configuration and a full range of technical support.Every customer has the chance to visit the

working machine in the site before placing the order,we help to arrange cars, hotels, and translators for

every visiting customer.

After-sales Service:Experienced technicians guidance is available on the phone, and on the

internet. One or more engineers will be dispatched to the quarry site to help install the customers'

plants. Necessary training about machine daily maintenance to local workers is provided also.

Our Technology

Our company has already formed a full set of modern production line, equipped with intelligent,

standardized testing and controlling laboratories, owned a professional team for R&D, production, sales

and service. We'll give you the most professional service as the manufacturer.

Our Factory

SHANGHAI CLIRIK MACHINERY CO., LTD located in PUDONG New district of Shanghai china, a

factory of 50,000 square meter for grinding mill production, another factory of 40,000 square meter also

in Shanghai for all kinds of crushers production.we are near the Shanghai Pudong New Airport, only

15minites by car, Welcome you come to visit our factory.

Shanghai Clirik Machinery Co., LTD

Should you have any questions, please do not hesitate to contact me.Phone: 0086-21-20236178 008613917147829E-mail: sales@clirik.comhttp://www.calciumcarbonategrinding.com

http://www.clirikchina.com http://www.limestonegrindingmill.inhttp://www.carbonblack-process.comhttp://www.baritegrindingmills.comhttp://www.gypsumgrindingmill.in