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1. WO2020140861 - QUANTITATIVE LOADING AND RAPID LIFTING PROCESS METHOD CAPABLE OF REDUCING SHUTDOWN FAILURES, AND PROCESS EQUIPMENT FOR IMPLEMENTING SAME

Publication Number WO/2020/140861
Publication Date 09.07.2020
International Application No. PCT/CN2019/129794
International Filing Date 30.12.2019
IPC
B65G 65/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
65Loading or unloading
CPC
B65G 2203/0258
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
2203Indexing code relating to control or detection of the articles or the load carriers during conveying
02Control or detection
0208relating to the transported articles
0258Weight of the article
B65G 2203/042
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
2203Indexing code relating to control or detection of the articles or the load carriers during conveying
04Detection means
042Sensors
B65G 43/08
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
43Control devices, e.g. for safety, warning or fault-correcting
08Control devices operated by article or material being fed, conveyed or discharged
B65G 47/44
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
47Article or material-handling devices associated with conveyors; Methods employing such devices
34Devices for discharging articles or materials from conveyor 
44Arrangements or applications of hoppers or chutes
B65G 65/00
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
65Loading or unloading
B65G 65/005
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
65Loading or unloading
005Control arrangements
Applicants
  • 刘素华 LIU, Suhua [CN]/[CN]
Inventors
  • 刘素华 LIU, Suhua
  • 杜建国 DU, Jianguo
  • 闫玉岗 YAN, Yugang
Priority Data
201910000265.401.01.2019CN
201910005713.X03.01.2019CN
201910129753.521.02.2019CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) QUANTITATIVE LOADING AND RAPID LIFTING PROCESS METHOD CAPABLE OF REDUCING SHUTDOWN FAILURES, AND PROCESS EQUIPMENT FOR IMPLEMENTING SAME
(FR) PROCÉDÉ DE CHARGEMENT QUANTITATIF ET DE LEVAGE RAPIDE CAPABLE DE RÉDUIRE LES DÉFAILLANCES D'ARRÊT, ET ÉQUIPEMENT DE TRAITEMENT POUR SA MISE EN ŒUVRE
(ZH) 一种减少停机故障定量装载快速提升工艺方法及实现该方法的工艺装备
Abstract
(EN) Disclosed are a quantitative loading and rapid lifting process method capable of reducing shutdown failures, and process equipment for implementing the method. The process equipment comprises a material bin (1), a lifting skip (2), a material loading device (3), a belt conveyor (4), and a weighing, measurement and feeding machine (5). After the total amount of time of the time for the weighing, measurement and feeding machine (5) to load a rated load and for a feeding-stop delay is equal to the comprehensive amount of time spent on net lifting and material loading of the lifting skip (2), operation is continued according to the total amount of time of the time for the weighing, measurement and feeding machine (5) to load the rated load and for the feeding stop delay being equal to the comprehensive amount of time spent on net lifting and material loading of the lifting skip (2), and the cycles are repeated in sequence, thereby avoiding the occurrence of a major accident, such as coal mine production suspension caused by electric motor burnout resulting from frequent starting of the belt conveyor (4) under heavy loads, and avoiding the serious waste of manpower, material resources, time, etc., due to a bad environment, a narrow site and frequent replacement of an electric motor.
(FR) La présente invention concerne un procédé de chargement quantitatif et de levage rapide capable de réduire les défaillances d'arrêt, et un équipement de traitement pour mettre en œuvre le procédé. L'équipement de traitement comprend un bac de matériau (1), une benne de levage (2), un dispositif de chargement de matériau (3), un transporteur à courroie (4) et une machine de pesage, de mesure et d'alimentation (5). Dès que la durée totale du temps dont a besoin la machine de pesage, de mesure et d'alimentation (5) pour charger une charge nominale et pour un retard d'arrêt d'alimentation est égale à la durée totale consacrée au levage de filet et au chargement de matériau de la benne de levage (2), le fonctionnement se poursuit selon que la durée totale du temps dont a besoin la machine de pesage, de mesure et d'alimentation (5) pour charger la charge nominale et pour le retard d'arrêt d'alimentation est égale à la durée totale consacrée au levage de filet et au chargement de matériau de la benne de levage (2), et les cycles sont répétés en séquence, ce qui permet d'éviter l'apparition d'un accident majeur, tel qu'une suspension de production de mine de charbon provoquée par l'arrêt d'un moteur électrique, dû au démarrage fréquent du transporteur à courroie (4) sous des charges lourdes, et d'éviter le gaspillage de ressources humaines, de ressources matérielles, de temps, etc., en raison d'un mauvais environnement, d'un site étroit et d'un remplacement fréquent d'un moteur électrique.
(ZH) 一种减少停机故障定量装载快速提升工艺方法及工艺装备,包括物料仓(1)、提升箕斗(2)、装料装置(3)、运输皮带机(4)和称重计量给料机(5),使称重计量给料机(5)装一额定装载量加停止给料延时的总时间等于提升箕斗(2)净提升时间加装料综合用时后,继续按称重计量给料机(5)装一额定装载量加停止给料延时的总时间等于提升箕斗(2)净提升时间加装料综合用时工作,依序循环,避免了运输皮带机(4)频繁重载启动,电机烧毁造成煤矿停产重大事故的发生,避免了因环境恶劣,场地狭窄,频繁更换电机造成人力、物力、时间等的严重浪费。
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