Nowadays, Carbon black is widely used rubber industry as reinforcing agents and fillers.
What’s more, it is one of the oldest industrial raw materials.
China is the head of the world’s 12 largest producers of carbon
black, with the rubber market rebounding from the economic crisis,
China carbon black market has had great demand, and also faced
unprecedented growth of gold.
According to forecast, world carbon black consumption will reach
11.5 million tons in 2015. Progress will come from Asia,
particularly the pulling powder of China, India, and Indonesia and
Thailand. Notch Consulting Group forecasts, China’s demand for
carbon black will reach to totally 3.7 million tons in 2015. With
radial tire production increases, carbon black is expanding in all
areas of the Chinese market.
Because of the thriving carbon black market, demand of carbon black mill is also increasing. Shanghai Clirik Co., Ltd is specialized in
manufacturing Carbon black ultrafine mill, because technical innovation, excellent quality, and good service,
Clirik is known as “expert of carbon black grinding mill”.
Working principle of carbon black grinding mill:
Clirik carbon black grinding mill mainly consists 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, edge of then
evenly sent to the upper distribution plate of the turnplate by
vibrating feeder and sloping feeding pipe.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 air flow 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 an 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 of :
1. High efficiency
Under the same finished final size and the same motor power, the
capacity of micro powder grinding 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
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
The application of pulse deduster and muffler greatly alleviates
dust pollution and noise.
Should you have any questions, please do not hesitate to contact
Contact person: Cherry. Zhao