Tag Archive | grinding mill; grinder; grinding machine; ultrafine mill; grinding equipment; mill equipment; mill machine.

China has vast territory and huge mineral resources. Long-term mining is caused the different of land surface damage and empty mine everywhere, clusters of mine tailings and waste rocks is the basic situation. The mine exist risk itself, it will become toxic puddle when in the raining days. Handan Hebei is a typical case, how to implement the solution of empty mine is important for national sustainable development.

Fundamentally to improve the mining area ecological environment and production conditions, Handan government made up a decision that to implement a large-scale project is called “thousand empty mine, ten thousands mu green”. It means that using abandoned rocks to fill the empty mime, and then reclaimed field to make green with plants and restoration the landforms. It is a vast project and need filling a lot of empty mines, the large number of material are demanded, some of materials must be processed before using, because the abandoned rocks is waste materials and cannot be satisfied, therefore we have to using material from local that using mine tailings to process. Integration of land formation that flat the empty mine and spread a thick layer of soil above, it is available for vegetation growth on the environment.

China needs to control a lot of empty mine, therefore more crushing equipments and grinding mill machines are demanded. CLIRIK is an integrated supplier of crushing equipment and grinding mill machine, also can provide a full set of production line of gravel especially gravel and micro powder grinding machine. Using waste rocks to filling empty mine is a firmly and sustainable development way.

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

June 28, 2013

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The details of setting up mining machine equipment

Sand and stone processing need a lot of mining equipment which is included crusher, sand making machine, vibrating screen, feeder, and belt conveyor, sometimes needs a flotation washing machine. The processing is simple, but mush pay attention to details of equipment installation.

The crushing equipment also called broken equipment and rotation is under a motor drive. These equipments will to vibrate in the production process thus anchor screw is very important spare parts to steady and links with other parts. The size of anchor screw is based on capacity required, every anchor screw has limited pressure and do not try a small size anchor screw in large capacity equipment.

Also people have to take care of motor installation, because the motor shaft is parallel to the drive shaft and pulley stay with belt conveyor in a straight line. Therefore, the motor rotation can be ensured there is no other applied oblique force.

Mining equipment has many details in the installation, but people are accumulated valuable experience by those problems and we will do better after-sale services, also let us persistent working on mining equipment research and development.

Mining equipment has many details in the installation, but people are accumulated valuable experience by those problems and we will do better after-sale services, also let us persistent working on mining equipment research and development.

June 24, 2013

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Quartz sand product line

In view of the expanding application field of quartz sand in recent years, the production of quartz sand has increasingly attracted the attention of society. It also becomes the favored industry to the investors in recent years. As the research and development of the domestic grinding mill machinery manufacturing enterprises, SHANGHAI CLIRIK machinery treats the technological innovation as the development power. After years of painstaking research, we have made huge technological achievements.

With the increasing of social environmental attention, the environmental requirement on the crusher and ultrafine mill equipment has also become a mandatory target. In the process of choosing equipment, the customer began to consider the environmental performance of the equipment. Many domestic crushing machinery and grinding mill machinery manufacturers adopt the latest processing technology.

June 18, 2013

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mineral grinding machine

Ore grinding machine, mineral grinding machine 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.

—— five models: HGM80, HGM90, HGM100, HGM100A, and HGM125
——application: Ore grinding machine, mineral grinding machine can process various kinds of ore and mineral.
——finished production fineness: 300meshes~3000meshes, 5-47 micron
——the capacity (ton/hour) ranges from 0.4T/H to 12T/H

Working Principle ore grinding machine, mineral grinding machine:
●The crusher will crush the big materials into small ones, and then the elevator will send them to the hopper.
●The vibrating feeder will send the materials to the middle of first dial evenly.
●The motor of main equipment drives the main shaft and dial through reducer, and the dial drives numbers of rollers moving in the ring channels via pins.
●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 bring the crushed materials to classifier.
●The rotating turbo in the powder collector will make the coarse materials return to the mill and regrounded, 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.

June 8, 2013

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Active carbon powder mill

Production Line Configuration of active carbon powder mill:
Consist of crushing machine, 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.

Brief introduce of active carbon powder mill:
Finished active carbon powder fineness: 47-5 micron (325mesh-2500mesh)
Capacity: 0.4-12T per hour
Models of active carbon powder mill: HGM80/HGM90/HGM100/HGM100A/HGM125
Input Asbestos ore size: ≤20mm

Working Principle of Active carbon powder mill product line:

●The crusher will crush the big materials into small ones, and then the elevator will send them to the hopper.
●The vibrating feeder will send the materials to the middle of first dial evenly.
●The motor of main equipment drives the main shaft and dial through reducer, and the dial drives numbers of rollers moving in the ring channels via pins.
●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 bring the crushed materials to classifier.
●The rotating turbo in the powder collector will make the coarse materials return to the mill and regrounded, 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.

June 7, 2013

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Calcium carbonate grinder

Brief introduce of Calcium carbonate grinder:
Finished calcium carbonate powder fineness: 47-5 micron (325mesh-2500mesh)
Capacity: 0.4-12T per hour
Models of calcium carbonate grinder: HGM80/HGM90/HGM100/HGM100A/HGM125
Input Asbestos ore size: ≤20mm

Production Line Configuration of calcium carbonate grinder:
Consist of crushing machine, 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:

HGM series calcium carbonate grinder 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 calcium carbonate grinder 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 calcium carbonate grinder 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.

June 7, 2013

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Basic maintenance of grinding machine

HGM series 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.

The basic maintenance of grinding machine from the seven aspects:

1. grinding machine bearing shoulder the entire load of the machine, so good lubrication of the bearing life of a great relationship.It directly affects the life of the machine and the operating rate, which requires the injection of lubricating oil must be cleaned, the seal must be good.

2, the newly installed tire prone to loosening must always be checked.

3, pay attention to the various parts of the grinding machine working properly.

4, pay attention to check the wear parts wear, pay attention to the replacement of worn parts of grinding machine.

5, put the base of the plane of the active device should be out dust and other materials can cause the machine to encounter material that can not be broken TSP micronized. The grinding activities bearings can not be on the bottom shelf mobile, resulting in a serious accident.

6, bearing temperature rise should immediately stop and check to eliminate them.

7, the gears in operation if the impact of the sound should be immediately stopped to check and eliminate.For small mill, feeding basically artificial, remember not erratic less. Feeding will cause excessive wear powder machine blocking material, affecting the normal operation, resulting in lower yields.

It must be noted that the work of the grinding machine is grinding roller and grinding ring in close contact, extrusion grinding milling, because it is metal to metal contact, so the body can not have metal objects, otherwise it will damage the grinding roller and grinding ring and other parts.
Why grinding rolls just a few days it was broken? This is the reason, in particular, can not fall into the screw, and so on.

The basic maintenance of grinding machine should seriously adhere, not because of carelessness or ideological muddle along,resulting in unnecessary losses.

June 1, 2013

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Gypsum grinding equipment

Gypsum processing machine-Gypsum grinding equipment are the following:

>> Jaw Crusher: processing fineness 10-105mm, the maximum capacity is 90 t / h;
>> hammer crusher: processing fineness of 25mm or less, the maximum processing capacity is 45 tons / hour;
>> box Crusher: Max feed size 600-800mm, 50mm or less finished fineness, the maximum processing capacity is 160 t / h;
>> European version of the coarse grinding equipment: processing fineness below 3mm, the maximum capacity is 100 t / h;
>> YGM High Pressure Suspension grinding machine: processing fineness between 15-200 mesh (The fineness can be adjusted);
>> HGM ring medium speed grinding equipment: processing fineness between 200-3000 mesh (The fineness can be adjusted).

Features and advantages of Gypsum grinding equipment: Under the same finished final size and the same motor power, the capacity is twice as much as jet mill, mixing grinder and ball mill. 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 2-3 times longer than impact mill or turbo mill. Furthermore, the lifetime of Gypsum grinding equipment can reach 2-5 years. 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. The final fineness of the grinding materials can be adjusted between 325 meshes and 3000 meshes, and the product fineness of Gypsum grinding equipment can reach D97≤5μm. The application of pulse deduster and muffler greatly alleviates the dust pollution and noise.

June 1, 2013

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Perlite powder grinding mill

Perlite powder grinding mill, grinding equipment are the following:

>> Jaw Crusher: processing fineness 10-105mm, the maximum capacity is 90 t / h;
>> hammer crusher: processing fineness of 25mm or less, the maximum processing capacity is 45 tons / hour;
>> box Crusher: Max feed size 600-800mm, 50mm or less finished fineness, the maximum processing capacity is 160 t / h;
>> European version of the coarse grinding equipment: processing fineness below 3mm, the maximum capacity is 100 t / h;
>> YGM High Pressure Suspension grinding mill: processing fineness between 15-200 mesh (The fineness can be adjusted);
Ultrafine mill >> HGM ring medium speed grinding mill: processing fineness between 200-3000 mesh (The fineness can be adjusted).

Features and advantages of Perlite powder grinding mill, grinding equipment: Under the same finished final size and the same motor power, the capacity is twice as much as jet mill, mixing grinder and ball mill. 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 2-3 times longer than impact mill or turbo mill. Furthermore, the lifetime of Perlite powder grinding mill, grinding equipment can reach 2-5 years. 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. The final fineness of the grinding materials can be adjusted between 325 meshes and 3000 meshes, and the product fineness of Perlite powder grinding mill, grinding equipment can reach D97≤5μm. The application of pulse deduster and muffler greatly alleviates the dust pollution and noise.

May 28, 2013

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stone powder grinding equipment

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).

« Older Posts

grindingequipment

Crushing equipment powerful use for landfill of waste mine

The details of setting up mining machine equipment

Quartz sand product line

mineral grinding machine

Active carbon powder mill

Calcium carbonate grinder

Basic maintenance of grinding machine

Gypsum grinding equipment

Perlite powder grinding mill

stone powder grinding equipment

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