NO. 369, Road S209, Huanxiu, Qingdao City, China
NO. 369, Road S209, Huanxiu, Qingdao City, China
The pin mill also categorized as a disc mill is a kind of milling equipment that can break up cellular materials selectively without damaging the starch granules. It consists of two horizontal steel plates with vertical projections arranged in concentric circles on opposing faces and becomes more closely spaced towards the periphery.
According to different materials and application industries, the production capacity and particle size range will be different.
Please contact our engineers to customize the equipment for you. Our experts will contact you within 6 hours to discuss your needs for machine and processes.
Pin mill work by similar principle as hammer mills (impacts and shearing) but with typically faster tip speed rotor-stator configuration of intermeshing pins which impact the particles as solids are directed through the intermesh pins. The mill product leaves by centrifugal forces to the periphery and is then collected or further processed. This method of milling is most likely to produce materials in the micronized regime (as less than 40 micrometres) and with uniform product size. Cooling of the rotating disks is a useful way of removing heat from the mill.
The materials are uniformly fed into the grinding chamber by the feeding system, and are strongly impacted by the high-speed rotating grinding movable disk. At the same time, they are subjected to various comprehensive forces such as friction, shearing, and collision between the static disk and the gear ring, so that the materials are crushed. According to the different properties of the materials, the grinding movable disk and the static disk can be combined with different structures to meet the crushing needs of different materials.
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Materials:
Pectin
Granularity:
D90:39.3μm
Output:
300kg/h
Materials:
Calcium carbonate
Granularity:
D90:4μm
Output:
2t/h
Materials:
Methionine
Granularity:
D97:33.8μm
Output:
1t/h
EPIC Powder Machinery offers one different types of Pin Mills to choose from. See the table below to compare their basic specifications and system requirements.
Type | Model | 200 | 400 | 500 | 630 | 800 |
---|---|---|---|---|---|---|
coarse powder | Fineness (mesh) | 20 - 200 | 20 - 200 | 20 - 200 | 20 - 200 | 20 - 200 |
Speed (m/s) | 75 - 85 | 75 - 85 | 75 - 85 | 75 - 85 | 75 - 85 | |
Power(kw) | 7.5 | 18.5 | 22 | 37 | 55 | |
Fine powder | Fineness (mesh) | 60 - 300 | 60 - 300 | 60 - 300 | 60 - 300 | 60 - 300 |
Speed (m/s) | 100 - 120 | 100 - 120 | 100 - 120 | 100 - 120 | 100 - 120 | |
Power (kW) | 11 | 30 | 37 | 55 | 75 | |
Superfine type | Fineness (mesh) | 100 - 2500 | 100 - 2500 | 100 - 2500 | 100 - 2500 | 100 - 2500 |
Speed (m/s) | 200 - 240 | 200 - 240 | - | 200 - 240 | 200 - 240 | |
Power (kw) | 11 x 2 | 30 x 2 | - | 55 x 2 | 90 x 2 |
Show the machine details related to the Pin Mill, the details determine the quality.
We will present the experimental reports regularly output by EPIC Powder Machinery to you in a timely manner, share cutting-edge trends with you, and keep development trends in your hands.
China is the world's largest producer and consumer of calcium carbonate, with annual production and sales accounting for more than 30% of the world's total. In 2020, the market size will reach 7 billion yuan. The production areas are mainly concentrated
Read MoreMontmorillonite (MMT) is a huge and cheap natural mineral resource with unique lamellar structure, which is a cost-effective filler for enhancing the properties of polymer materials.
Read Moreour experts will contact you within 6 hours to discuss your needs for machine and processes.