WO2010044120A3 - Machine for crushing and recovering waste materials from demolition of buildings - Google Patents
Machine for crushing and recovering waste materials from demolition of buildings Download PDFInfo
- Publication number
- WO2010044120A3 WO2010044120A3 PCT/IT2009/000463 IT2009000463W WO2010044120A3 WO 2010044120 A3 WO2010044120 A3 WO 2010044120A3 IT 2009000463 W IT2009000463 W IT 2009000463W WO 2010044120 A3 WO2010044120 A3 WO 2010044120A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rotor
- blocks
- demolition
- buildings
- crushing
- Prior art date
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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Abstract
Machine (1) for crushing and recovering waste materials from the demolition of buildings comprising: - a frame (2) closed by panels (3); - an inlet hopper (4) for the waste to be crushed; - an outlet (5) for the crushed waste; - a grinding chamber (6) delimited by a casing (70) and connected to said inlet hopper (4); - a rotor (7) provided with a plurality of blades consisting of steel blocks (8); - at least one counter-blade (9) permanently combined with said grinding chamber (6); - first screen means (10), to select the granulometry of said crushed waste, connected to said treatment chamber (6); - motor means (11) for driving said rotor (7); - an electrical control panel (100), wherein said steel blocks (8) are arranged on the rotor (7) in a discontinuous manner both longitudinally and transversally, thus partially occupying the rotor itself and so that along generic cross sections of the rotor the same number of blocks (8) are positioned, arranged at the same angles, and in the following cross sections of the rotor the blocks are staggered from one another at a set angle (α).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09768558.0A EP2352593B1 (en) | 2008-10-14 | 2009-10-13 | Machine for crushing and recovering waste materials from demolition of buildings |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRI2008A000009A IT1394595B1 (en) | 2008-10-14 | 2008-10-14 | MACHINERY FOR RECOVERY OF CONSTRUCTION WASTE AND DEMOLITION |
ITRI2008A000009 | 2008-10-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010044120A2 WO2010044120A2 (en) | 2010-04-22 |
WO2010044120A3 true WO2010044120A3 (en) | 2010-07-15 |
Family
ID=40671410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IT2009/000463 WO2010044120A2 (en) | 2008-10-14 | 2009-10-13 | Machine for crushing and recovering waste materials from the demolition of buildings |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2352593B1 (en) |
IT (1) | IT1394595B1 (en) |
WO (1) | WO2010044120A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111111875B (en) * | 2019-12-24 | 2021-03-16 | 盐城顶益食品有限公司 | Filter equipment is used in production of food emulsifier |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105170258A (en) * | 2015-08-14 | 2015-12-23 | 无锡乐华自动化科技有限公司 | Environmentally-friendly garbage crusher |
CN106563531A (en) * | 2016-11-04 | 2017-04-19 | 合肥中亚建材装备有限责任公司 | Ash hopper skirt type aggregate discharge device of vertical roller mill |
CN107199099B (en) * | 2017-07-21 | 2019-01-15 | 浙江永和建材有限公司 | A kind of ore crushing and screening device |
CN108704755A (en) * | 2018-05-22 | 2018-10-26 | 从佳乐 | A kind of low noise industry pulverizer |
CN109513731B (en) * | 2019-01-25 | 2021-10-15 | 南京嘉豪环保科技有限公司 | A high-efficient letter sorting recovery unit for domestic waste |
CN112916586A (en) * | 2021-02-06 | 2021-06-08 | 广州物真五金有限公司 | Special waste treatment device for civil construction |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1769888A (en) * | 1928-07-21 | 1930-07-01 | Wolf Company | Cutting machine |
US4061278A (en) * | 1975-04-12 | 1977-12-06 | Adolf Ehinger | Arrangement for comminuting and/or shredding of paper and synthetic materials |
FR2511893A1 (en) * | 1981-08-27 | 1983-03-04 | Sosson Guy | Cutting cylinder for rotary cutting machine - employs staggered knives to ensure cylinder edges are kept clear of debris |
US5320293A (en) * | 1992-02-13 | 1994-06-14 | Cimp S.A. | Rotary grinder exploying blades |
FR2908671A1 (en) * | 2006-11-17 | 2008-05-23 | Precimeca Sa | Waste e.g. motor vehicle tire, grinding device for recycling waste, has counter-blades, and rotor including blades, where leading edges of blade and counter-blade correspond to projecting edges of blade and counter-blade, respectively |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3146961A (en) * | 1962-08-23 | 1964-09-01 | Fuller Co | Impact hammer |
US4039151A (en) * | 1976-09-07 | 1977-08-02 | Allis-Chalmers Corporation | Impeller locking means for impact crusher rotor |
FR2423263A1 (en) * | 1978-04-17 | 1979-11-16 | Sosson Guy | Rotary shredder for metal contg. material - has blades fixed to moving and stationary to define negative cutting angle between them |
US4848682A (en) * | 1988-05-31 | 1989-07-18 | Morris Scheler | Double bladed rock crusher |
US6955312B2 (en) * | 2002-12-20 | 2005-10-18 | Equipments Lan-Ro Inc. | Apparatus and method for comminuting rock |
-
2008
- 2008-10-14 IT ITRI2008A000009A patent/IT1394595B1/en active
-
2009
- 2009-10-13 EP EP09768558.0A patent/EP2352593B1/en not_active Not-in-force
- 2009-10-13 WO PCT/IT2009/000463 patent/WO2010044120A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1769888A (en) * | 1928-07-21 | 1930-07-01 | Wolf Company | Cutting machine |
US4061278A (en) * | 1975-04-12 | 1977-12-06 | Adolf Ehinger | Arrangement for comminuting and/or shredding of paper and synthetic materials |
FR2511893A1 (en) * | 1981-08-27 | 1983-03-04 | Sosson Guy | Cutting cylinder for rotary cutting machine - employs staggered knives to ensure cylinder edges are kept clear of debris |
US5320293A (en) * | 1992-02-13 | 1994-06-14 | Cimp S.A. | Rotary grinder exploying blades |
FR2908671A1 (en) * | 2006-11-17 | 2008-05-23 | Precimeca Sa | Waste e.g. motor vehicle tire, grinding device for recycling waste, has counter-blades, and rotor including blades, where leading edges of blade and counter-blade correspond to projecting edges of blade and counter-blade, respectively |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111111875B (en) * | 2019-12-24 | 2021-03-16 | 盐城顶益食品有限公司 | Filter equipment is used in production of food emulsifier |
Also Published As
Publication number | Publication date |
---|---|
EP2352593A2 (en) | 2011-08-10 |
EP2352593B1 (en) | 2018-03-07 |
IT1394595B1 (en) | 2012-07-05 |
ITRI20080009A1 (en) | 2010-04-15 |
WO2010044120A2 (en) | 2010-04-22 |
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