DE59408677D1 - Vertical crusher with a device for regulating an inlet - Google Patents
Vertical crusher with a device for regulating an inletInfo
- Publication number
- DE59408677D1 DE59408677D1 DE59408677T DE59408677T DE59408677D1 DE 59408677 D1 DE59408677 D1 DE 59408677D1 DE 59408677 T DE59408677 T DE 59408677T DE 59408677 T DE59408677 T DE 59408677T DE 59408677 D1 DE59408677 D1 DE 59408677D1
- Authority
- DE
- Germany
- Prior art keywords
- pulveriser
- vertical
- dust
- regulating
- inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
- B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
- B02C13/1835—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate by means of beater or impeller elements fixed in between an upper and lower rotor disc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
- B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
- B02C2013/1885—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate of dead bed type
Abstract
The invention relates to a regulating device for the entry section of a vertical pulveriser for optimised pulveriser utilisation and for reducing dust in vertical pulverisers. In order to prevent unnecessary air from being drawn in by the vertical pulveriser and leading to the development of dust, the entry opening 2 of the pulveriser is always closed by material located in the receiving container 1, and therefore no unnecessary air is drawn in by the pulveriser and therefore does not lead to the development of dust. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0112293A AT400410B (en) | 1993-06-09 | 1993-06-09 | DEVICE FOR CONTROLLING AN INLET AT A VERTICAL BREAKER |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59408677D1 true DE59408677D1 (en) | 1999-10-07 |
Family
ID=3507063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59408677T Expired - Lifetime DE59408677D1 (en) | 1993-06-09 | 1994-05-30 | Vertical crusher with a device for regulating an inlet |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0628348B1 (en) |
AT (2) | AT400410B (en) |
DE (1) | DE59408677D1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI125852B (en) | 2011-01-17 | 2016-03-15 | Metso Minerals Inc | ADJUSTMENT DEVICE, ADJUSTMENT SYSTEM, CRUSHER, CRUSHING PLANT AND METHOD FOR ADJUSTING A CRUSHER |
CN110433947A (en) * | 2019-08-29 | 2019-11-12 | 中国建材国际工程集团有限公司 | A kind of enclosed slope board falling device |
CN211755773U (en) * | 2020-03-04 | 2020-10-27 | 福建省铁拓机械股份有限公司 | Stripping equipment for waste asphalt mixture |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1054714A (en) * | 1952-04-21 | 1954-02-12 | Universal Vertical Axis Hammer Mill | |
DE1142268B (en) * | 1958-11-13 | 1963-01-10 | Law Ets | Hammer mill with an adjustable annular gap between the edge of the rotor disk and the conical housing wall, which determines the fineness of the grinding |
DK136202B (en) * | 1975-09-08 | 1977-09-05 | Saeby Jernstoberi Maskin | Knife mill. |
US4065063A (en) * | 1976-07-06 | 1977-12-27 | El-Jay, Inc. | Impact crusher |
DE2912393A1 (en) * | 1979-03-29 | 1980-10-09 | Grossenberger Josef Maschf | Grain crushing mill assembly - has rotor on vertical shaft carrying impact elements with forked ends |
GB2214106B (en) * | 1987-12-24 | 1991-06-26 | Smidth & Co As F L | Vertical roller mill |
-
1993
- 1993-06-09 AT AT0112293A patent/AT400410B/en not_active IP Right Cessation
-
1994
- 1994-05-30 DE DE59408677T patent/DE59408677D1/en not_active Expired - Lifetime
- 1994-05-30 AT AT94890091T patent/ATE183949T1/en active
- 1994-05-30 EP EP94890091A patent/EP0628348B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0628348A2 (en) | 1994-12-14 |
EP0628348B1 (en) | 1999-09-01 |
ATE183949T1 (en) | 1999-09-15 |
ATA112293A (en) | 1995-05-15 |
AT400410B (en) | 1995-12-27 |
EP0628348A3 (en) | 1995-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |