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Main Parts of High Pressure Powder Mill:
The high-pressure powder mill consists of host, blower, super-granularity analyzer,product cyclone powder collector, bag dust collector, connection duct and so on. According to the customers needs,
the additional equipments can also be selected, for example, elevator, hopper, electric control cabinet,
feeding machine, crusher and etc.
Application of High Pressure Powder Mill:
The high-pressure powder mill is mainly used in super-powde processing with more than 500 kind of materials, such as kaolin, limestone, calcite, marble, barite, gypsum, ferric oxide, ferric oxide
green, aluminium hydroxide, pigment China clay, coal, active carbon, feldspar, calcspar, steatite,
barite, marble, limestone, carbon black with output fineness of 500 meshes (25um) to 2500meshes
(5um) and the minimal fineness of 3500meshes (3.55um).
Features of Grinding Mill (High Pressure Powder Mill):
1. Widely used, it can grind many materials that the hardness under 6.
2. The humanity of finished product is highly improved under the influence of the presser spring.
3. Compared with the jet mill , the energy consumption is low.
4. Low investment, high benefits, fast recycle.
5. has a system of its own, simple produce procedure, all the materials that under 25mm under
feeding into the machine directly.
6. No environment pollution, the dust removal reaches the national standard lever completely.
Working Principles of High Pressure Powder Mill:
In the grinding room of the high-pressure powder mill, the grinding roll assembly hangs on the grinding roll cradle through the hanger shaft, the grinding roll cradle, the main shaft and the blade
connect together. The pressure spring presses on the outward cantilever of the grinding roll bearer
room by tension bar closely and takes the hanger shaft as the supporting point according to the
pressure that makes the grinding roll press on the round inner surface of grinding ring. When the
electric machine rotates through the gearing, the blade on the frame is also rotating with the
grinding roll in synchronism. The grinding roll rolls on the round inner surface of grinding ring and
meanwhile rotates around itself. The analyzer drives the fan wheels through the electric rotating
equipment., therefore the rotating speed of analyzer decides the power granularity.
Technical Parameters of High Pressure Powder Mill:
Type | 7826 | 8327 | 9531 |
Number of Roller(piece) | 3 | 3 | 4 |
Diameter of Roller(mm) | φ260 | φ270 | φ310 |
Inside Diameter of Ring(mm) | φ780 | φ830 | φ950 |
Speed of Main Frame(r/min) | 160 | 140 | 130 |
Max Input Size(mm) | 20 | 20 | 25 |
Capacity(kg/h) | 25-500 | 30-680 | 150-1000 |
Motor Model of Main Frame, Power(kw) | Y225S-8-18.5 | Y225M-8-22 | Y225S-4-37 |
Motor Model of Blower, Power(kw) | Y160L-4-15 | Y180M-4-18.5 | Y200L-4-30 |
Motor Model of Separator, Power(kw) | Y160M-6-4 | ||
Total Power(Kw) | 41 | 48 | 74.5 |
Dimension(L*W*H)(m) | 4.5×4.2×5.1 | 5.3×4.1×5.2 | 7.1×5.9×7.9 |
Weight(t) | 4.8 | 6 | 11.5 |
Output Size(mm) | 0.025(500meshes)~0.01(1250meshes),at least 0.005(2500meshes) | ||
Note: Any change of technical data shall not be advised additionally.
High Quality High Pressure Powder Mill