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1. WO2020094140 - LIGHTWEIGHT MATERIAL SEPARATION DEVICE

Publication Number WO/2020/094140
Publication Date 14.05.2020
International Application No. PCT/CN2019/116903
International Filing Date 09.11.2019
IPC
B07B 7/01 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
07SEPARATING SOLIDS FROM SOLIDS; SORTING
BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
7Selective separation of solid materials carried by, or dispersed in, gas currents
01using gravity
B07B 11/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
07SEPARATING SOLIDS FROM SOLIDS; SORTING
BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
11Arrangement of accessories in apparatus for separating solids from solids using gas currents
06Feeding or discharging arrangements
B07B 11/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
07SEPARATING SOLIDS FROM SOLIDS; SORTING
BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
11Arrangement of accessories in apparatus for separating solids from solids using gas currents
02Arrangement of air or material conditioning accessories
Applicants
  • 毛雪梅 MAO, Xuemei [CN]/[CN]
Inventors
  • 朱兴良 ZHU, Xingliang
Agents
  • 浙江千克知识产权代理有限公司 ZHE JIANG KG IP LAW FIRM
Priority Data
201811336246.009.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) LIGHTWEIGHT MATERIAL SEPARATION DEVICE
(FR) DISPOSITIF DE SÉPARATION DE MATIÈRES LÉGÈRES
(ZH) 一种轻质物料分离装置
Abstract
(EN)
Disclosed is a lightweight material separation device, comprising an air-feeding mechanism for blowing materials and a material-tossing mechanism for tossing the materials, wherein the air-feeding mechanism comprises a sealing cover (2) arranged above the material-throwing mechanism in a covering manner and air inlet pipes (21) symmetrically arranged on two sides of the sealing cover (2); and a wind source provides wind power for the materials through the air inlet pipes (21). Through the arrangement of the air-feeding mechanism and the material-tossing mechanism, the technical problem of a poor separation effect being caused by lightweight materials and heavy materials being mixed and extruded with each other so that the lightweight materials cannot be fully exposed to the wind is solved, and the separation effect of the lightweight materials is improved under the combined action of material tossing and air blowing.
(FR)
L'invention concerne un dispositif de séparation de matières légères comprenant un mécanisme d'alimentation en air pour souffler des matières et un mécanisme d'agitation de matières pour remuer les matières, le mécanisme d'alimentation en air comprenant un couvercle d'étanchéité (2) disposé au-dessus du mécanisme de jet de matières d'une manière couvrante et des tuyaux d'admission d'air (21) disposés symétriquement sur deux côtés du couvercle d'étanchéité (2); et une source de vent fournissant une énergie type vent aux matières à travers les tuyaux d'admission d'air (21). L'agencement du mécanisme d'alimentation en air et du mécanisme d'agitation de matières permet de résoudre le problème technique d'un mauvais effet de séparation provoqué par des matières légères et des matières lourdes mélangées et extrudées les unes avec les autres de sorte que les matières légères ne puissent pas être complètement exposées au vent, et l'effet de séparation des matières légères est amélioré sous l'action combinée de l'agitation de matières et de soufflage d'air.
(ZH)
一种轻质物料分离装置,包括向物料吹风的给风机构和将物料抛起的抛料机构,所述给风机构包括罩扣在抛料机构上方的密封罩(2),以及对称设置在密封罩(2)两侧的进风管道(21),风力源通过进风管道(21)向物料提供风力,通过设置给风机构和抛料机构,解决了轻质物料和重质物料夹杂挤压在一起无法充分受风分离效果差的技术问题,在抛料和风吹的共同作用下,提高轻质物料的分离效果。
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