CN109746112B - 一种粗煤泥重力分选设备与方法 - Google Patents

一种粗煤泥重力分选设备与方法 Download PDF

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Publication number
CN109746112B
CN109746112B CN201910113274.4A CN201910113274A CN109746112B CN 109746112 B CN109746112 B CN 109746112B CN 201910113274 A CN201910113274 A CN 201910113274A CN 109746112 B CN109746112 B CN 109746112B
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spiral
chute
groove
middle shaft
density
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Chinese (zh)
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CN109746112A (zh
Inventor
桂夏辉
王东岳
丁世豪
邢耀文
曹亦俊
刘炯天
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China University of Mining and Technology Beijing CUMTB
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China University of Mining and Technology Beijing CUMTB
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Priority to CN201910113274.4A priority Critical patent/CN109746112B/zh
Publication of CN109746112A publication Critical patent/CN109746112A/zh
Priority to GB2100773.7A priority patent/GB2595545B/en
Priority to CA3105291A priority patent/CA3105291C/fr
Priority to RU2020140910A priority patent/RU2753569C1/ru
Priority to PCT/CN2019/106919 priority patent/WO2020164241A1/fr
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION 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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • B03B5/626—Helical separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION 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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
    • B03B5/52—Spiral classifiers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION 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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type

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  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Treatment Of Sludge (AREA)
CN201910113274.4A 2019-02-12 2019-02-12 一种粗煤泥重力分选设备与方法 Active CN109746112B (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201910113274.4A CN109746112B (zh) 2019-02-12 2019-02-12 一种粗煤泥重力分选设备与方法
GB2100773.7A GB2595545B (en) 2019-02-12 2019-09-20 Gravity separation apparatus and method for coarse coal slime
CA3105291A CA3105291C (fr) 2019-02-12 2019-09-20 Appareil et procede de separation par gravite pour boue de charbon grossier
RU2020140910A RU2753569C1 (ru) 2019-02-12 2019-09-20 Устройство и способ гравитационной сепарации крупнокускового угольного шлама
PCT/CN2019/106919 WO2020164241A1 (fr) 2019-02-12 2019-09-20 Appareil et procédé de séparation par gravité pour boue de charbon grossier

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CN201910113274.4A CN109746112B (zh) 2019-02-12 2019-02-12 一种粗煤泥重力分选设备与方法

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CN109746112A CN109746112A (zh) 2019-05-14
CN109746112B true CN109746112B (zh) 2020-09-04

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CN (1) CN109746112B (fr)
CA (1) CA3105291C (fr)
GB (1) GB2595545B (fr)
RU (1) RU2753569C1 (fr)
WO (1) WO2020164241A1 (fr)

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* Cited by examiner, † Cited by third party
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CN109746112B (zh) * 2019-02-12 2020-09-04 中国矿业大学 一种粗煤泥重力分选设备与方法
CN111495572A (zh) * 2020-04-14 2020-08-07 武汉科技大学 一种振动螺旋溜槽装置
CN112844810B (zh) * 2021-01-05 2022-05-17 周庆佳 一种回收精煤的装置及其方法
CN113289774B (zh) * 2021-05-17 2023-04-11 陕西陕煤铜川矿业有限公司 粗煤泥回收精煤系统及方法
CN113751184B (zh) * 2021-05-25 2023-03-28 中国地质科学院郑州矿产综合利用研究所 一种从气化黑水细渣中回收玻璃微珠及碳精粉的方法
CN113751186B (zh) * 2021-05-25 2023-04-07 中国地质科学院郑州矿产综合利用研究所 一种气化粗渣回收精碳粉—玻璃微珠的工艺方法
CN113458126A (zh) * 2021-07-30 2021-10-01 李晓慧 一种煤化渣固废再生利用设备
CN114716126B (zh) * 2022-03-29 2023-09-29 黄道驰 一种制沙尾泥环保净化综合利用及矿物质回收工艺
CN116832944A (zh) * 2023-08-01 2023-10-03 威海市海王旋流器有限公司 一种强化分选的自清洁螺旋分选机
CN118577489B (zh) * 2024-06-18 2025-09-26 太原理工大学 细粒煤气固流态化螺旋分选方法和分选机

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SU2706A1 (ru) * 1924-04-30 1924-09-15 И.И. Крутулевский Электрический генератор
US4159242A (en) * 1977-08-08 1979-06-26 Leon Walker Coal washing apparatus
CN1003568B (zh) * 1987-11-17 1989-03-15 新疆有色金属研究所 高频振动螺旋溜槽选矿机
CN1225418C (zh) * 2002-11-13 2005-11-02 新汶矿业集团有限责任公司华丰煤矿 洗煤厂煤泥水回收精煤的方法与设备
RU63254U1 (ru) * 2007-01-29 2007-05-27 Бабин Владимир Александрович Винтовой сепаратор
CN101417259B (zh) * 2008-11-26 2011-05-11 中国矿业大学 一种选煤螺旋分选机
CN203061272U (zh) * 2012-08-09 2013-07-17 北京华德创业环保设备有限公司 一种耐磨的螺旋分选机
KR20140133109A (ko) * 2013-05-09 2014-11-19 코오롱글로텍주식회사 충진재 리사이클용 선별 시스템 및 방법
CN203379983U (zh) * 2013-08-07 2014-01-08 江西省威尔国际矿业装备有限公司 一种新型刻槽螺旋溜槽
CN103510984B (zh) * 2013-10-23 2015-05-20 中国矿业大学 固体充填采煤充采质量比设计方法
CN103902780B (zh) * 2014-04-08 2017-01-04 中国矿业大学 固体充填采煤地表变形预计方法
CN204523209U (zh) * 2014-12-30 2015-08-05 中国矿业大学 一种螺旋升流式液固流化床分选设备
CN105057085B (zh) * 2015-07-16 2017-08-25 中国矿业大学 一种旋流扫选干扰床粗煤泥分选方法
CN105798052B (zh) * 2016-04-18 2018-01-12 中国矿业大学 加速煤矸石充填复垦沉降稳定的湿润处理方法
CN105903549A (zh) * 2016-06-03 2016-08-31 中国矿业大学(北京) 一种新型高频振动分叉螺旋溜槽
CN106669961A (zh) * 2016-06-20 2017-05-17 中国矿业大学 一种中煤回收精煤工艺
CN106198232A (zh) * 2016-07-19 2016-12-07 中国矿业大学 一种基于实测的充填材料力学特性曲线修正方法
CN206082811U (zh) * 2016-08-29 2017-04-12 福州大学 一种选矿机的螺旋槽结构
CN206980968U (zh) * 2017-06-01 2018-02-09 李�瑞 反逆流选矿装置
CN207430503U (zh) * 2017-10-30 2018-06-01 江西石城县永盛选矿设备制造有限公司 一种微细粒级选矿螺旋溜槽
CN107983527A (zh) * 2018-01-14 2018-05-04 福建康鑫矿山设备制造有限公司 一种交变刻槽离心旋转螺旋选矿机
CN208213407U (zh) * 2018-04-04 2018-12-11 中国矿业大学 一种具有稳定流化环境的粗煤泥分选装置
CN108970798A (zh) * 2018-07-23 2018-12-11 江西石城县南方有色选矿设备制造有限公司 一种新型螺旋溜槽
CN109117585B (zh) * 2018-09-06 2022-10-28 中国矿业大学 一种固体充填材料内部应力确定方法
CN109746112B (zh) * 2019-02-12 2020-09-04 中国矿业大学 一种粗煤泥重力分选设备与方法

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Publication number Publication date
CA3105291A1 (fr) 2020-08-20
CA3105291C (fr) 2023-06-27
GB202100773D0 (en) 2021-03-03
RU2753569C1 (ru) 2021-08-17
GB2595545B (en) 2022-09-07
WO2020164241A1 (fr) 2020-08-20
CN109746112A (zh) 2019-05-14
GB2595545A (en) 2021-12-01

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