Colloid mill made of stainless steel, half stainless steel colloid mill composition, the basic principle is relatively linked by a high speed between the fixed teeth and the movable teeth. Colloid mill products in addition to the motor and some parts, where the parts in contact with the material used in all high-strength stainless steel, in particular, the key dynamic and static disc intensive process and therefore has good corrosion resistance and abrasion resistance, so that the processing of non-polluting materials hygiene purity.
Name | Vertical Colloid Mill |
Split Colloid Mill |
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type |
JM-60 |
JM-80 |
JM-120 |
JMS-80 |
JMS-120 |
JMS-130 |
Grain fineness(um) |
2-50 |
2-50 |
2-50 |
2-50 |
2-50 |
2-40 |
production(t/h) |
0.05-0.5 |
0.2-1.5 |
0.5-2 |
0.2-1.5 |
0.07-2 |
0.5-4 |
power(kw) |
1.5 |
4 |
7.5 |
4 |
7.5 |
11 |
bleing motor(r/m) |
2890 |
2890 |
2930 |
2000 |
2000 |
1750 |
Ext dimension (l*w*h cm) |
30*30*65 |
45*45*80 |
55*55*130 |
65*30*80 |
75*38*80 |
80*40*100 |
nw(kg) |
45 |
95 |
150 |
140 |
200 |
330 |
Structure
Colloid mill with a compact design, utility models, appearance, sealing a good, stable performance, easy operation, decoration simple, durable, adapt to a wide range of production efficiency higher characteristic, is handling the best fine Υ fine material processing equipment. Colloid mill products in addition to the motor and some parts, where the parts in contact with the material used in all high-strength stainless steel, in particular, the key dynamic and static disc intensive process and therefore has good corrosion resistance and abrasion resistance, so that the processing of non-polluting materials hygiene purity.
Principle
Working principle: colloid mill is driven by a motor through a toothed belt drive switch (or called the rotor) and the fixed mating teeth (or stator) as opposed to high-speed rotation, one of the high-speed rotation, the other stationary, the material to be processed through own weight or an external pressure (generated by the pump) pressurized downward spiral impact force generated by the strong shear forces set gap, rotation between the teeth (adjustable gap) is through, friction, high-frequency vibration physical effects, high-speed vortex, so that the material is effectively emulsifying, dispersing, homogenizing and grinding, to achieve ultra-fine grinding materials and emulsifying effect.
Advantage
With respect to the pressure type homogenizer, colloid mill is a first centrifugal device, it has the advantage of simple structure, easy maintenance equipment, suitable for high viscosity materials and materials of larger particles. Its main drawback is its structure determined. Firstly, since for centrifugal movement, the flow is not constant for different viscous materials which flow varies greatly. For example, the same equipment when handling viscous materials and thin paints dairy fluid flow can be a difference of more than 10 times; secondly, due to the transfer of materials between the stator and the high speed friction, it is easy to produce a large amount of heat, denatured material to be treated; and third, the surface easier to wear, and wear and tear, thinning effect will be significantly reduced.
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