FIELD: machine building.
SUBSTANCE: present invention relates to crushing and grinding techniques, particularly to design of grinding chambers of a centrifugal device. The centrifugal device comprises a feeding device with a sluice feeder, housing inside of which there is a spreading rotor, crushing device, vertical mounting assembly, connecting pipes for air delivery, a connection pipe for outlet of dust-air mixture and an unloading device. At the top edge of the crushing device there is a reflector, made in form of a ring, which is solid or made from separate elements. The outer edge of the reflector lies on the top surface of the crushing device, while its inner edge lies above the spreading rotor with a gap in between.
EFFECT: invention increases efficiency of grinding and output of the centrifugal device.
3 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CENTRIFUGAL-JET MILL | 2008 |
|
RU2381070C1 |
| CENTRIFUGAL MILL | 0 |
|
SU1733082A1 |
| CENTRIFUGAL TWO-STAGE MINCER | 2009 |
|
RU2388541C1 |
| CENTRIFUGAL REFLECTING CRUSHER | 0 |
|
SU1755917A1 |
| CENTRIFUGAL MILL | 0 |
|
SU1076138A1 |
| CHAMBER GRINDER | 2020 |
|
RU2747492C1 |
| CENTRIFUGAL MILL | 2014 |
|
RU2567522C1 |
| CENTRIFUGAL MILL | 2017 |
|
RU2633557C1 |
| CENTRIFUGAL MILL | 2017 |
|
RU2687166C2 |
| CENTRIFUGAL IMPACT MILL | 0 |
|
SU977012A1 |
