Fine fruit powder milling machine blueberry banana flour cryogenic
pulverizer
BS cryogenic grinder is one of our latest products,liquid nitrogen
was used as the cryogen energy to achieve high-quality grinding of
materials at low temperature. It can be used for grinding of
medicines, food and plastics of the field of high value-added at
low temperature.
It can use microcomputer control unit for volume and the amount of
nitrogen. Microcomputer is to set automatic level control system as
to customer's requirement, operators just need to set the expected
value of fineness, then the intelligent control system will
automatically adjust the temperature, the refrigerant valve size,
the discharge rate,etc based on the argument point by the host
current,chamber pressure machine and pipe flow.
Working method:
Low temperature pulverizer system with liquid nitrogen as the cold
source, the crushed material throughcooling embrittlement at low
temperature easy to smash after entering the pulverizer cavity
through the high-speed rotation of the impeller, the material and
the leaf tooth plate, comprehensive effect between the material and
the material are repeated impact, shear, collision, friction and so
on, to reach the crushing effect. The crushed material is
classified and collected by air classifier, and the material which
does not reach the fineness requirement is returned to the silo to
continue to smash, and most of the cold air is returned to the
material bin for recycling.
Main features:
In the pulverizing system, the cold source forms a closed cycle
system, which makes full use of energy and saves energy. The
temperature of the cold source for grinding can be reduced to 196
degrees below zero. According to the brittle point temperature of
the material, the temperature can be controlled in the grinding
process, and the best grinding temperature can be selected, so as
to reduce the energy consumption. The grinding fineness can reach
10-700 meshes, and even reach micron fineness. In addition, liquid
nitrogen is used as grinding medium to achieve ultra-low
temperature comminution, which can achieve the comprehensive effect
of explosion proof and oxidation resistance of materials.
Our company:
Brightsail Machinery is a professional manufacturer & exporter for
cryogenic grinder, spice grinding machine, mixing machine, drying
machine, sifting machine and other food processing machine.
We take care of business, provide high-quality products and best
service, we emphasize the internal management of enterprise and the
advance of science and technology, and insist on the strategic
policy of adapting ourselves to the market and participating in the
competition, our products have been enjoying high reputation in
over 50 countries around the world such as America, Gernmany,
Canada, Indonesia, Pakistan, Saudi Arabia and so on.
We are willing to cooperate with friends of various circles at home
and abroad. If you have any interest in our machine,please don't
hesitate to contact us!
Technical data:
| Model | BS-200 | bs-500 |
| Grind motor(kw) | 7.5 | 45 |
| Input material size(mm) | 5-15 |
| Medium | Liquid nitrogen |
| Temperature(℃) | -196-0 |
| Fineness(mesh) | 10-700(depends on materials) |
| Capacity(kg/h) | 30-150(depends on materials) | 100-1000(depends on materials) |
| Grinding chamberØ(mm) | 180 | 500 |
| Feed and discharge | By screw feeder |
