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Carbon black powder mill;Carbon black micro powder mill

Introduce Of Carbon black powder mill;carbon black micro powder mill

Shanghai clirik machinery co., LTD. is a large manufacturer of carbon black powder mills;Carbon black micro powder mill.

Product fineness :325~2500 mesh /47-5 micon

high capacite: 0.4t/h-7.5t/h


The brief introduction of  industrial carbon black:

Industrial carbon black is by hydrocarbon cracking and incomplete combustion and system of high dispersion of black powder material, it is mainly composed of carbon element composition, and microcrystalline with quasi graphite structure, and a concentric orientation, its "particle" by nearly spherical or other irregular shape a aggregate. According to the use ,carbon black is divided into three categories: rubber with carbon black, black pigment and conductive carbon black. Rubber with carbon black as tire industry, rubber seal, damping parts, and so on, rubber products fit a certain amount of carbon black can act as a reinforcement and filling in order to improve the performance of rubber products. Black pigment, mainly for the printing ink, paint, etc as black pigment use. Conductive carbon black, the use of some black low resistance or high resistance performance, make its in different products, such as conductive rubber, electronics, and so on, become conductive carbon black.Processing carbon black, please choose Clirik Carbon black powder mill;Carbon black micro powder mill.

 



Carbon black powder mill;carbon black micro powder mill consists of bucket elevator, storage hopper, vibrating feeder, main unit, inverter classifier, cyclone collector, pulse deduster system, high pressure positive blower, air compressors and electrical control system.


Working principle of Carbon black powder mill;carbon black micro powder mill

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 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 powder 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 Carbon black powder mill;carbon black micro powder:

1. High efficiency

Under the same final size and power, the product capacity of Carbon black powder mill;carbon black micro powder mill is twice than jet mill and agitation mill.

2. Longer lifetime of spare parts

The roller and ring are made of special material, which improve the grinding efficiency a lot. For same material and final size, the lifetime of its wearing parts can reach to more than one year, about 2-5 times as long as that of vertical shaft impact crusher and turbo-mill. Especially when handling calcium carbonate and calcite, the lifetime can reach 2-5 years.

3. High safety and reliability:

There are no rolling bearings and bolts in grinding cavity, so problems caused by bolts shedding or wear of bearings and seal components will never happen.

4. High fineness of products

The product fineness can reach D97≤5μm.

5. Environment friendly

The application of pulse dust collector and muffler reduce the pollution and noise of the dust, which has reached national environment protection standard.


Model and technical data of Carbon black powder mill;carbon black micro powder mill:
 

Model

HGM80

HGM90

HGM100

HGM100A

HGM125

Ring Diameter(mm)

800

900

1000

1000

1250

Ring Number/pcs

3

3-4

3-4

4

4

Roller Number/pcs

21

24-32

27-36

27-36

40-44

Main Shaft Speed/r. p. min

230-240

200-220

180-200

180-200

135-155

Input Size/mm

≦15

Finished Size/um

5-47(325-3000)

Capacity t/h

0.4-4.5

0.4-5.5

0.4-6.5

0.4-7.5

0.7-10

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

Note:This specification is just referencing, any changes are subject to the products.


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