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 PDF

Info

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
Application number
PCT/IT2009/000463
Other languages
French (fr)
Other versions
WO2010044120A2 (en
Inventor
Mario Bartolini
Original Assignee
Mario Bartolini
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mario Bartolini filed Critical Mario Bartolini
Priority to EP09768558.0A priority Critical patent/EP2352593B1/en
Publication of WO2010044120A2 publication Critical patent/WO2010044120A2/en
Publication of WO2010044120A3 publication Critical patent/WO2010044120A3/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/145Disintegrating 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating 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
    • B02C2023/165Screen 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).
PCT/IT2009/000463 2008-10-14 2009-10-13 Machine for crushing and recovering waste materials from the demolition of buildings WO2010044120A2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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