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1. WO2015062458 - WASTE TREATMENT METHOD AND APPARATUS FOR SOLID/LIQUID SEPARATION AND ORGANIC/INORGANIC MATERIAL SEPARATION

Publication Number WO/2015/062458
Publication Date 07.05.2015
International Application No. PCT/CN2014/089559
International Filing Date 27.10.2014
IPC
B09B 3/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
BDISPOSAL OF SOLID WASTE
3Destroying solid waste or transforming solid waste into something useful or harmless
CPC
B03B 9/06
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
9General arrangement of separating plant, e.g. flow sheets
06specially adapted for refuse
B09B 3/00
BPERFORMING OPERATIONS; TRANSPORTING
09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
BDISPOSAL OF SOLID WASTE
3Destroying solid waste or transforming solid waste ; or contaminated solids; into something useful or harmless
B09B 5/00
BPERFORMING OPERATIONS; TRANSPORTING
09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
BDISPOSAL OF SOLID WASTE
5Operations not covered by single other subclass or by a single other group in this subclass
C12M 21/04
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
21Bioreactors or fermenters specially adapted for specific uses
04for producing gas, e.g. biogas
C12M 43/00
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
43Combinations of bioreactors or fermenters with other apparatus
F23G 2201/30
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
2201Pretreatment
30Pyrolysing
Applicants
  • 密西西比国际水务有限公司 MISSISSIPPI INTERNATIONAL WATER INC. [US]/[US]
  • 亚马逊环保科技与装备公司 AMAZON ENVIRONMENTAL PROTECTION TECHNOLOGY AND EQUIPMENT PTE. LTD [SG]/[SG]
Inventors
  • 张大伟 ZHANG, Dawei
Agents
  • 中科专利商标代理有限责任公司 CHINA SCIENCE PATENT & TRADEMARK AGENT LTD.
Priority Data
201310519926.729.10.2013CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) WASTE TREATMENT METHOD AND APPARATUS FOR SOLID/LIQUID SEPARATION AND ORGANIC/INORGANIC MATERIAL SEPARATION
(FR) PROCÉDÉ DE TRAITEMENT DE DÉCHET ET APPAREIL PERMETTANT UNE SÉPARATION DES SOLIDES ET DES LIQUIDES AINSI QU'UNE SÉPARATION DES MATIÈRES ORGANIQUES ET INORGANIQUES
(ZH) 一种固液分开及有机物与无机物分开垃圾处理方法和装置
Abstract
(EN)
A waste treatment method for solid/liquid separation and organic/inorganic material separation, the process thereof being: 1) city household waste is subjected to bag-breaking and washing with water; 2) after bag-breaking, the city household waste is washed with water; 3) after washing, the city household waste is subjected to solid/liquid separation; 4) after sorting, water-soluble organic waste is crushed, then dehydrated; 5) after the wastewater generates biogas, the biogas residue is dehydrated and made into biochar. The present application also discloses an apparatus for implementing the described method.
(FR)
La présente invention concerne un procédé de traitement de déchet permettant une séparation des solides et des liquides ainsi qu'une séparation des matières organiques et inorganiques. Le processus associé comprend les étapes au cours desquelles : 1) un déchet ménager urbain est soumis à un déchirement de son sac puis à un lavage à l'eau; 2) une fois le sac déchiré, le déchet ménager urbain est lavé à l'eau; 3) après le lavage, le déchet ménager urbain est soumis à une séparation des solides et des liquides; 4) après le tri, un déchet organique soluble dans l'eau est broyé puis déshydraté; et 5) une fois que les eaux usées ont généré un biogaz, le résidu de biogaz est déshydraté puis transformé en biocharbon. La présente invention concerne également un appareil permettant de mettre en œuvre le procédé décrit.
(ZH)
一种固液分开及有机物与无机物分开的垃圾处理方法,其过程为:1)将城市生活垃圾进行破袋处理并用水洗涤;2)将经过破袋处理后的城市生活垃圾用水进行洗涤处理;3)洗涤后的城市生活垃圾进行固液分离处理;4)将分选出的不溶水有机垃圾破碎处理后进行脱水处理;5)垃圾水产生沼气后的沼渣进行脱水并制成生物碳。本申请还公开了用于实现上述方法的装置。
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