Low temperature plastic powder making machine PVC PP PE PET
cryogenic pulverizer
BS cryogenic pulverizer uses liquid nitrogen as a cooling medium. When the crushed
material reaches the brittle crushing state, it enters the
mechanical crushing chamber, and the impact and collision, shearing
and crushing are repeated by the high-speed rotation of the blades
and gears to achieve the best crushing effect. The pulverized
material is classified and collected by an air flow classifier. If
the fineness of the material does not meet the requirements, return
to the silo to continue grinding. Most of the liquid nitrogen can
be recycled.
Working method:
This machine uses liquid nitrogen as a cooling medium. The
pulverized material is cooled and brittle at low temperature. It is
easily pulverized after entering the pulverizer cavity through the
high-speed rotation of the impeller, the material and the blade
plate. Repeated impact, shear, collision, friction, etc., to
achieve the effect of breaking. The crushed materials are collected
by air classifiers. The materials that do not meet the fineness
requirements are returned to the bins to continue crushing. Most of
the cold air is returned to the bins for recycling.
Main features:
1. Compared with normal grinding, the best aroma and strength are
retained. In ordinary grinding, about 15-43% of the essential oil
is lost, while the low-temperature grinding has the smallest loss
(about 3-10%).
2. High grinding fineness, low energy consumption, output is 2-3
times that of normal grinding.
3. Adjust the optimal crushing temperature according to the
temperature of the material embrittlement point.
4. Material explosion-proof, anti-oxidation, etc.
5. Stable processing without failure.
Our company:
Founded in 2002 , Brightsail machinery is a well-established
corporation with good reputation and bright future.We specialize in
the production of plastic pulverizer, mixing machine, drying
machine, powder sifting machine,packing and filling machine etc.We
have sold machines to more than 50 countries,such as
America,Germany,Poland,Australia,Saudi
Arabia,Thailand,Pakistan,India,Myanmar,etc,so you can trust us that
we have enough experience and ability to provide a suitable machine
for you.
If you are interested in any of our products ,please fell free to
contact us . We are looking forward to entering into business
relations with you in the near future.
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 |
