Archive | May 2013

The ultra-fine stone powder is widely used in rubber, paper, paint, plastic aluminum extrusion, ceramics, cement, glass, smelting, refractory materials, medicine, food, household chemicals, cosmetics, craft building, senior decoration production applications. Especially when used in the paint and paper on directly reduce the use of titanium dioxide 3% – 10%, thus greatly reducing the cost of the product. Quality white marble (dolomite) premium ultra-fine powder and paper industry uses lies the pulp plus fill (sheet of paper, copperplate paper, etc.), its role is to increase opacity improve the paper flexibility.

There are many kinds of stone powder, not necessarily calcium carbonate. Calcium carbonate is limestone, just as a kind of powder, talcum powder is for the production of putty. There is also quartz powder, used for making glass. There are a lot of the mineral, which can be ground to a powder used for different processes and purposes.

Powder is widely used, with its manufactured products have been witnessed in our lives, such as: plastics, calcium, cosmetics, clothing, toothpaste and so on. Common industrial powder: calcite powder, calcium carbonate powder, limestone powder, fly ash powder, putty powder. The production of these micronized In addition to the need to calcite, calcium carbonate, fly ash and other raw materials, but also need professional grinding equipment processing equipment.

According the different fineness, stone grinding equipment can be divided into: European version coarse grinding equipment, Raymond grinding equipment, ultrafine grinding equipment and other equipment.

European version coarse powder grinding equipment: processing fineness of less than 3mm;
YGM Raymond grinding equipment: the processing fineness of between 15-425 mesh (The fineness can be adjusted);
HGM series ultrafine grinding equipment: processing fineness between 325-3000 mesh (The fineness can be adjusted).

Shanghai clirik machinery co., LTD.
Should you have any questions about our grinding mill, pls do not hesitate to contact us.
Phone: 0086-21-20236178;86-18918057603
Contact person: Lily wang
Email: sales@clirik.com; lilywang@clirik.com
Address: No.19 Fuqing Rd, Pudong New Area, Shanghai201201, China.
Online consulting:
http://www.saico.net
http://www.grinding-equip.com
http://www.powder-grinder.com
http://www.powder-mill.net
http://www.stone-pulverizer.com

May 28, 2013

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2013 big capacity fine roller mill

Fine roller mill, fine powder 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, bentonite, talc, mica, magnesite, illite, pyrophyllite and vermiculite, sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alunite, graphite, fluorite, rock phosphate, Kalium ore, pumice, etc., totally more than 100 kinds of materials.

There are several types of 2013 fine roller mill,fine powder mill in different capacity: HGM series and YGM series.

The capacity of HGM series fine roller mill,fine powder mill:

Model HGM80 HGM90 HGM100 HGM100A HGM125
Ring Diameter(mm) 800 930 1035 1035 1300
Ring Number (PCS) 3 3-4 3 4 4
Roller Number(PCS) 21 24-32 27 34-36 40-44
Main Shaft Speed (r. p. min) 230-240 200-220 180-200 180-200 135-155
Input Size (mm) ≤20
Finished Size (um) 5-47(325-2500)
Capacity (t/h) 0.5-4.5 0.6-6.5 0.7-7 1-8.5 1.5-12
Outlet Size L*W*H (m) 13.9*4*6.2 14.7*4.8*7.2 18*4.6*8.6 18*4.6*8.6 14*9*10.25
Motor powder (KW) 145-165 185-204 263 263-290 380-430
Note: This specification is just referencing, any changes are subject to the products.

The capacity of YGM series fine roller mill,fine powder mill:

Type Roller Max. feeding size(mm) Fineness of product(mm) Output (t/h) Power of machine(KW) Size(mm)
No. Dimension(mm) Height(mm)
YGM7815 3 260 150 15 0.613-0.033 1-3 18.5 4300*3500*5100
YGM8314 3 270 140 20 0.613-0.033 1.2-4.6 22 5300*4100*5200
YGM9517 4 310 170 25 0.613-0.033 2.1-5.6 37 7100*5900*7900
YGM4121 5 410 210 30 0.613-0.033 2.8-10.5 75 9200*7250*9700
MTM1600 6 440 270 35 0.613-0.033 5-20 132 12550*5700*8350
Note: This specification is just referencing, any changes are subject to the products.

May 24, 2013

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Calaite super fine powder mill

China is one of the main producer of Calaite. Hubei yunxian county, shaanxi baihe, henan xichuan were ulam, hami, xinjiang, qinghai, in anhui ma on shan and other places have a Calaite output, in addition, jiangsu, yunnan and other places also found have Calaite. In foreign famous Calaite origin are Iran, produce the best quality porcelain and wire loose, known as Persian turquoise. In addition, Egypt, the United States, Mexico, Afghanistan, India and the former Soviet union and other countries are output Calaite. Calaite processing, we have Calaite super fine powder mill.

Working principle of Calaite super fine powder mill:

HGM series super fine powder mill mainly 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 turnplate by vibrating feeder and sloping feeding pipe.

When the super fine powder 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 super fine powder 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.

Features and advantages of Calaite super fine powder mill:
l、 High efficiency
Under the same finished final size and the same motor power, the capacity of super fine powder mill is twice as much as jet mill, mixing grinder and ball mill.
2、Long lifecycle of spare parts
The ring and roller are forged by special material with high utilization. Under the same grinding material and finish special size, the lifecycle of spare parts is about one year, which is 2-3times longer than impact mill or turbo mill. Furthermore, 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 and flexible adjustment
The final fineness of the grinding materials can be adjusted between 325 meshes and 3000 meshes, and the product fineness can reach D97≦5um.
5、Environment-friendly
The application of pulse deduster and muffler greatly alleviates dust pollution and noise.

May 24, 2013

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zeolite grinding machine

HGM series zeolite grinding machine mainly consist of main unit, classifier, powder collector, dust cleaner, blower, muffler, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder.

HGM series zeolite grinding machine 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.

Working Principle of zeolite grinding machine:

The main bearing and each dial are driven by electromotor of main machine through reducer, and numbers of rollers, which are rolling in the ring, are driven by dial through plunger. After crushed by hammer crusher, the big materials become small ones and are sent to storage hopper by elevator and further sent to the middle of first dial evenly by the electromagnetic vibrating feeder and feeding pipe. The materials will be driven to the edge of dial by centrifugal force and fall down into the ring, crushed and grinded by roller, and become powder after production of three rings. The high pressure centrifugal blower will inhale air from outside and blow the crushed materials to classifier. The rotating turbo in the powder concentrator will make the coarse powder return to the mill and reground, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it. The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler.

Performance and features Of zeolite grinding machine:
l、 High efficiency
Under the same finished final size and the same motor power, the capacity of zeolite grinding machine is twice as much as jet mill, mixing grinder and ball mill.
2、Long lifecycle of spare parts
The ring and roller are forged by special material with high utilization. Under the same grinding material and finish special size, the lifecycle of spare parts is about one year, which is 2-3times longer than impact mill or turbo mill. Furthermore, 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 and flexible adjustment
The final fineness of the grinding materials can be adjusted between 325 meshes and 3000 meshes, and the product fineness can reach D97≦5um.
5、Environment-friendly
The application of pulse deduster and muffler greatly alleviates dust pollution and noise.

May 21, 2013

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Calcite grinding mill

The application of calcite grinding mill:
Calcite grinding mill is for super-fine grinding materials with hardness less than 6 in Moh‘s scale and humidity less than 6 percent such as kaolin, limestone, basalt, 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. The granularity (or final size) of the finished products can be freely adjusted between 325-3000meshes (0.045-0.0057mm), and the capacity (ton/hour) ranges from 0.4T/H to 12T/H depending on the final size and the grinding materials.

Production Line Configuration of calcite grinding mill:
The whole set calcite grinding mill consists of
1). Hammer crusher, bucket elevator, storage hopper, vibrating feeder,
2). Main unit, inverter classifier, cyclone collector, pulse deduster system,
3). High pressure positive blower, air compressors and electrical control systems.

The industrial use of calcite powder after processing by grinding mill:
Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (CaCO3). The other polymorphs are the minerals aragonite and vaterite. Aragonite will change to calcite at 380-470°C, and vaterite is even less stable.High-grade optical calcite was used in World War II for gun sights, specifically in bomb sights and anti-aircraft weaponry. Also, experiments have been conducted to use calcite for a cloak of invisibility.[9] Microbiologically precipitated calcite has a wide range of applications, such as soil remidiation, soil stabilization and concrete repair.
Shanghai clirik machinery co., LTD.
Should you have any questions about our grinding mill, pls do not hesitate to contact us.
Phone: 0086-21-20236178;86-18918057603
Contact person: Lily wang
Email: sales@clirik.com; lilywang@clirik.com
Address: No.19 Fuqing Rd, Pudong New Area, Shanghai201201, China.
Online consulting:
http://www.saico.net
http://www.grinding-equip.com
http://www.powder-grinder.com
http://www.powder-mill.net
http://www.stone-pulverizer.com

May 15, 2013

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Stone powder mill, rock powder mill

Stone powder mill, rock powder mill is for super-fine grinding materials with hardness less than 6 in Moh‘s scale and humidity less than 6 percent such as kaolin, limestone, basalt, 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. The granularity (or final size) of the finished products can be freely adjusted between 325-3000meshes (0.045-0.0057mm), and the capacity (ton/hour) ranges from 0.4T/H to 12T/H depending on the final size and the grinding materials.

Features and advantages of tone powder mill, rock powder mill:

l、 High efficiency
Under the same finished final size and the same motor power, the capacity of powder mill is twice as much as jet mill, mixing grinder and ball mill.
2、Long lifecycle of spare parts
The ring and roller are forged by special material with high utilization. Under the same grinding material and finish special size, the lifecycle of spare parts is about one year, which is 2-3times longer than impact mill or turbo mill. Furthermore, 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 and flexible adjustment
The final fineness of the grinding materials can be adjusted between 325 meshes and 3000 meshes, and the product fineness can reach D97≦5um.
5、Environment-friendly
The application of pulse deduster and muffler greatly alleviates dust pollution and noise.

May 15, 2013

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How does rock crusher, stone crusher works?

Hammer crusher:
Hammer crusher mainly consists of frame, rotor, support iron and grate bars. The frame is divides into two parts: upper part and low part, which are welded by steel plates after being cut. Liners made of high manganese steels within the frame can be replaced after being worn out. The rotors consist of turnplates, pin shafts, and hammers which are grouped regularly in the main shaft. The main unit drives the main shaft through the motor and triangle belts, which, in turn, rotates the rollers. Large materials entering the crusher through the feed inlet are firstly crushed by the high-speed hammers, and the thrown fiercely to the support iron for further crushing. Qualified materials crushed will be screened out and exit from the gap of the grate bars while the unqualified will be left in the crushing cavity to be further hammered and ground until reach the standard size. The size of the final product can be adjusted by changing the grate bars. The gap between the rotors and the grate bars can also be adjusted according to different requirement. To avoid the plugging of the crusher, the proportion of water for the crushing material is no more than 20%.

Jaw crusher:
The motor transmits power through belt, drives the moving jaw do periodic motion to the fixed jaw surround the eccentric shaft. The angle between toggle plate and moving jaw increases when moving jaw moves up. So the moving jaw closes to the fixed jaw. The stuff will be crushed in this process. The angle of Jaw Crusher between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw of Jaw Crusher moves away from fixed jaw by the pulling of rod and spring, the products after crushing will be discharged from the outlet of Jaw Crusher.

box-type hammer crusher:
Stone material directly enters into high-speed rotating turntable through the top of machine, at the action of high-speed centrifugal force, engendering high velocity impact and high density crush. After hitting with each other, stone material forms vortex motion between turntable and casing, then through hitting, rubbing and crushing with each other repeatedly, until the requested granularity.

May 7, 2013

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Carbon black grinding mill

Knowledge about carbon black:
Carbon black (also known as acetylene black, channel black, furnace black, lamp black or thermal black) is a material produced by the incomplete combustion of heavy petroleum products such as FCC tar, coal tar, ethylene cracking tar, and a small amount from vegetable oil. Carbon black is a form of amorphous carbon that has a high surface-area-to-volume ratio, although its surface-area-to-volume ratio is low compared to that of activated carbon. It is dissimilar to soot in its much higher surface-area-to-volume ratio and significantly lower (negligible and non-bioavailable) PAH (polycyclic aromatic hydrocarbon) content. However, carbon black is widely used as a model compound for diesel soot for diesel oxidation experiments.[1] Carbon black is used as a pigment and reinforcement in rubber and plastic products.

Carbon black grinding mill:
There are five types of Carbon black grinding mill, they are HGM80, HGM90, HGM100, HGM100A and HGM125. The finished production fineness can be reached 300meshes~3000meshes, 5-47 micron. The capacity (ton/hour) ranges from 0.4T/H to 12T/H.

Carbon black grinding mill in China:
As one of the pioneer manufacturers who have engaged in crushers and grinding mills for over 20 years, Shanghai Clirik Machinery Co. Ltd. has strong capability in R&D, design and manufacturing. Clirik carbon black grinding mill has the most competitive prices and good after-sales service. Welcome to consult and buy!

May 3, 2013

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HGM100L ultra fine grinding mill

HGM100L ultra fine grinding mill formerly known as HGM100A ultra fine grinding mill, and it 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.

Production Line Configuration HGM100L ultra fine grinding mill:
The whole set HGM100L ultra fine grinding mill (calcite carbonate grinding mill, chalk grinding mill, limestone grinding mill, dolomite grinding mill, kaolin grinding mill, bentonite grinding mill , talc grinding mill, mica grinding mill, magnesite grinding mill, pyrophyllite grinding mill, ceyssatite grinding mill, barite grinding mill, gypsum grinding mill, alunite grinding mill, granite grinding mill, fluorite grinding mill, phosphate rock grinding mill, kalium ore grinding mill , float stone grinding mill) 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 HGM100L ultra fine grinding mill:
The main bearing and each dial are driven by electromotor of main machine through reducer, and numbers of rollers, which are rolling in the ring, are driven by dial through plunger. After crushed by hammer crusher, the big materials become small ones and are sent to storage hopper by elevator and further sent to the middle of first dial evenly by the electromagnetic vibrating feeder and feeding pipe. The materials will be driven to the edge of dial by centrifugal force and fall down into the ring, crushed and grinded by roller, and become powder after production of three rings. The high pressure centrifugal blower will inhale air from outside and blow the crushed materials to classifier. The rotating turbo in the powder concentrator will make the coarse material return to the mill and reground, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it. The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler.

Application of HGM100L ultra fine grinding mill:
HGM100L ultra fine grinding mill (calcite carbonate grinding mill, chalk grinding mill, limestone grinding mill, dolomite grinding mill, kaolin grinding mill, bentonite grinding mill , talc grinding mill, mica grinding mill, magnesite grinding mill, pyrophyllite grinding mill, ceyssatite grinding mill, barite grinding mill, gypsum grinding mill, alunite grinding mill, granite grinding mill, fluorite grinding mill, phosphate rock grinding mill, kalium ore grinding mill , float stone grinding mill)is mainly applied to non-inflammable, non-explosive and brittle materials with Mohs hardness under six. Such as calcite, chalk, limestone, dolomite, kaolin, gypsum, etc, totally more than 100 kinds of materials. Product fineness can be controlled between 325~3000meshes.

grindingequipment

stone powder grinding equipment

2013 big capacity fine roller mill

Calaite super fine powder mill

zeolite grinding machine

Calcite grinding mill

Stone powder mill, rock powder mill

How does rock crusher, stone crusher works?

Carbon black grinding mill

HGM100L ultra fine grinding mill

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