RU94018310A - Multistage crusher - Google Patents
Multistage crusherInfo
- Publication number
- RU94018310A RU94018310A RU94018310/33A RU94018310A RU94018310A RU 94018310 A RU94018310 A RU 94018310A RU 94018310/33 A RU94018310/33 A RU 94018310/33A RU 94018310 A RU94018310 A RU 94018310A RU 94018310 A RU94018310 A RU 94018310A
- Authority
- RU
- Russia
- Prior art keywords
- crusher
- conical
- stage
- accelerating
- drum
- Prior art date
Links
Abstract
FIELD: fine grinding of solid-loose materials which can be crushed by impact. SUBSTANCE: multistage crusher has intake-and-distributing chamber with raw material inlet hole and ready product outlet hole. Crusher has several breaking stages arranged in tandem relative to vertical axle. Each stage has accelerating disk, slide board, baffle concave and conical sieve. Novelty in design of crusher is provision of preliminary breaking stage which has cylindrical housing protected from wear of inner surface by baffle plates with riffled working surface, conical drum installed on vertical shaft common for drum and accelerating disks. Mounted on outer surface of drum in several rows are hinge-secured beater plates made in form of two interchangeable rectangular plates whose relative position defines their working length. Shaft supports are fitted in conical cup. EFFECT: reduced power consumption, production of material with size of particles of required granulometric composition. 1 cl, 3 dwg
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94018310A RU2079363C1 (en) | 1994-05-19 | 1994-05-19 | Multi-step crusher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94018310A RU2079363C1 (en) | 1994-05-19 | 1994-05-19 | Multi-step crusher |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94018310A true RU94018310A (en) | 1996-06-27 |
RU2079363C1 RU2079363C1 (en) | 1997-05-20 |
Family
ID=20156116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94018310A RU2079363C1 (en) | 1994-05-19 | 1994-05-19 | Multi-step crusher |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2079363C1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107262250A (en) * | 2016-04-06 | 2017-10-20 | 中国铁建重工集团有限公司 | A kind of vertical shaft type impact crusher and breaking method |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA020937B1 (en) * | 2010-07-13 | 2015-02-27 | Федеральное Государственное Бюджетное Учреждение Науки Институт Машиноведения Им. А.А. Благонравова Российской Академии Наук | Rotary vibrating mill |
CN103657794A (en) * | 2012-09-26 | 2014-03-26 | 湖北金阳石新型耐磨材料科技有限公司 | Vertical throwing hammer crusher device system |
RU173351U1 (en) * | 2016-11-22 | 2017-08-23 | Открытое акционерное общество "Энергетический институт им. Г.М. Кржижановского" | Device for drying high moisture brown coal |
RU2633978C1 (en) * | 2016-11-22 | 2017-10-20 | Акционерное общество "Энергетический институт им. Г.М. Кржижановского" | Method for discrete drying of highly-humid brown coal |
-
1994
- 1994-05-19 RU RU94018310A patent/RU2079363C1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107262250A (en) * | 2016-04-06 | 2017-10-20 | 中国铁建重工集团有限公司 | A kind of vertical shaft type impact crusher and breaking method |
CN107262250B (en) * | 2016-04-06 | 2022-10-21 | 中国铁建重工集团股份有限公司 | Vertical shaft type impact crusher and crushing method |
Also Published As
Publication number | Publication date |
---|---|
RU2079363C1 (en) | 1997-05-20 |
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