ATE457202T1 - SHREDDING PLANT FOR ORGANIC WASTE - Google Patents

SHREDDING PLANT FOR ORGANIC WASTE

Info

Publication number
ATE457202T1
ATE457202T1 AT05013416T AT05013416T ATE457202T1 AT E457202 T1 ATE457202 T1 AT E457202T1 AT 05013416 T AT05013416 T AT 05013416T AT 05013416 T AT05013416 T AT 05013416T AT E457202 T1 ATE457202 T1 AT E457202T1
Authority
AT
Austria
Prior art keywords
waste
sieve
grinding chamber
organic waste
order
Prior art date
Application number
AT05013416T
Other languages
German (de)
Inventor
Marco Santandrea
Massimo Lombardi
Original Assignee
Atop Spa
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 Atop Spa filed Critical Atop Spa
Application granted granted Critical
Publication of ATE457202T1 publication Critical patent/ATE457202T1/en

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
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2216—Discharge means
    • 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
    • B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • 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
    • 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
    • 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
    • B02C2018/164—Prevention of jamming and/or overload
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Processing Of Solid Wastes (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Fertilizers (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Disintegrating Or Milling (AREA)
  • Physical Vapour Deposition (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Unit (1) for treatment of organic waste having a waste sorting means comprising a sieve (21) movable between a first position, where it allows the passage of only a waste liquid fraction, and A second position, where it allows the passage also of a waste solid fraction. The sieve (21) is operatively connected by a rod (20) to a control valve (30), arranged downstream of a grinding chamber (10), in order to synchronize its movements. The valve (30) has a diaphragm (31) having holes (32) and a dividing wall (33) parallel to it. In a first position of the sieve (21) the valve (30) has the pierced diaphragm (31) arranged at the base of the grinding chamber (10) and the dividing wall (33) faces the outlet (35). This way, in a first step of organic waste treatment, the waste liquid fraction can outflow up to a water drain, which is in hydraulic connection with the unit (1) by a duct (35). A second step of organic waste treatment provides the arrangement of the the sieve (21) in the second position in order to cause the solid fraction of the waste processed to reach the grinding chamber (10), where it is finely ground. In particular, in the grinding chamber knives (15) are arranged on the boundary of a rotating drum (11) that cooperate with a stationary knife (16) connected to the wall of the chamber (10) in order to provide a substantially "comb-shaped" structure. [FIGURE 8].
AT05013416T 2005-03-29 2005-06-22 SHREDDING PLANT FOR ORGANIC WASTE ATE457202T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000033A ITPI20050033A1 (en) 2005-03-29 2005-03-29 UNIT FOR SHREDDING OF ORGANIC MATERIAL

Publications (1)

Publication Number Publication Date
ATE457202T1 true ATE457202T1 (en) 2010-02-15

Family

ID=36589151

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05013416T ATE457202T1 (en) 2005-03-29 2005-06-22 SHREDDING PLANT FOR ORGANIC WASTE

Country Status (7)

Country Link
EP (1) EP1707270B1 (en)
AT (1) ATE457202T1 (en)
DE (1) DE602005019271D1 (en)
DK (1) DK1707270T3 (en)
ES (1) ES2340931T3 (en)
IT (1) ITPI20050033A1 (en)
SI (1) SI1707270T1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8448886B2 (en) 2007-11-16 2013-05-28 Atop S.P.A. Apparatus and method for grinding kitchen waste
CN102198415B (en) * 2011-04-22 2012-12-05 上海电机学院 Blade combination method of crusher and combined blade of same
DE102013213246A1 (en) * 2013-07-05 2015-01-08 Robert Bosch Gmbh Valve mill assembly
CN107185672B (en) * 2017-05-21 2018-10-26 浦江县恒川信息科技有限公司 A kind of refuse disposal installation and its working method of automatic cleaning cutter
IT201900014100A1 (en) * 2019-08-06 2021-02-06 Meka S R L DISPOSAL APPARATUS.
CN112570119A (en) * 2020-11-26 2021-03-30 沈斌 Broken large granule gravel and sand increases device of concrete utilization ratio

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823879A (en) * 1973-03-23 1974-07-16 H Johnson Kitchen composter
FR2652281B1 (en) * 1989-09-25 1994-10-21 Gerard Courbet GARBAGE SHREDDER.
US5127587A (en) * 1991-05-14 1992-07-07 Johnson Harold R Kitchen composter
US5971303A (en) * 1998-03-23 1999-10-26 Pugh-Gottlieb; Margaret Waste router recycling system
DE19921405A1 (en) * 1999-05-08 2000-11-09 Winfried Kneussle Process and device for the disposal of decayable waste
DE10250886A1 (en) * 2002-10-31 2004-05-19 Peter Armbrust Waste disposal arrangement sorter has collection devices beneath movable reduction device for horizontal alignment with each collection device so suitable reduced waste falls only into defined device

Also Published As

Publication number Publication date
DE602005019271D1 (en) 2010-03-25
ES2340931T3 (en) 2010-06-11
EP1707270A1 (en) 2006-10-04
SI1707270T1 (en) 2010-06-30
EP1707270B1 (en) 2010-02-10
DK1707270T3 (en) 2010-05-31
ITPI20050033A1 (en) 2006-09-30

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