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For high sugar or oil content materials, we would customize the pin mill to have a connection inlet for feeding in the liquid nitrogen.
The function of the liquid nitrogen is to help lower the working temperature.
It has 2 grinding discs (cavity disc & door disc) which rotate against each other to achieve high speed rotating.
It can be used without pulse duct collecting system, just single mill.
If you need no dust during the production, you can choose pin mill set with the pulse system.
Technical data:
| Model | BSZ-350 | BSZ-450 | BSZ-550 | BSZ-630 |
| Capacity(kg/h) | 60-200 | 150-500 | 230-700 | 300-1500 |
| Feed size(mm) | <15 | <15 | <15 | <15 |
| Output size(mesh) | 40-1000 | 40-1000 | 40-1000 | 40-1000 |
| Cavity disc crush motor(kw) | 15 | 22 | 37 | 55 |
| Door disc crush motor(kw) | 11 | 18.5 | 30 | 55 |
| Feed screw motor(kw) | 0.37 | 0.55 | 0.75 | 1.5 |
| Speed(rpm) | 12000 | 9600 | 8400 | 6500 |
Single mill(no cyclone and dust collecting system)Working method:
After materials are sent to the crushing chamber through the screw conveyor from the hopper, they will be impacted, cut and grinded and crushed by high-speed rotating blades (needle bar types) and fixed needle bar disks.
The powder is discharged outside the cavity through a screen and the particle size can be obtained by replacing the screen mesh of different pore sizes.
It is mainly applicable to the crushing processing of crystalline materials from chemical industry, dyestuff, auxiliaries, feed, food, medicine, and non-metal minerals.
It has the advantages of high output, fine particle size, low noise, low energy consumption, simple maintenance and easy installation.
Main features:
1. Simple structure in linear type, easy to install and maintain.
2. It has two grind discs which rotate against each other to achieve high speed rotating.
3. No need screen in grind chamber, change powder size by changing speed of inverter.
4. Can make very fine powder,for some material can be about 1000 mesh
5. It can grind material with high sugar% or high oil% with good effect, like cocoa,coffee,spice,dry fruit...etc.
Product pictures:
Our company-Brightsaill Machinery Co., Ltd is focus on the research of powder equipment, such as grinder machine, chemical powder mixer machine, pharmacy powder making machine... etc. Our products can be applied in food, medicine, chemical and other industries and had won a good reputation.
After 15 year's development and accumulation, our company has been one of the most influential equipment manufacturers in the industry. And we wish to grow up and develop together with all new and old customers.
*Usually small machine(BSZ pin mill machine) will be packed in the wooden case, and we can also pack it according to customers special request.
*If machine is big(such as BSZ pin mill machine), we will fix the machine inside container with steel wires and nails.Machine won't move inside the container.
