CN102974543B - 一种重介干法分选设备 - Google Patents
一种重介干法分选设备 Download PDFInfo
- Publication number
- CN102974543B CN102974543B CN201210548809.9A CN201210548809A CN102974543B CN 102974543 B CN102974543 B CN 102974543B CN 201210548809 A CN201210548809 A CN 201210548809A CN 102974543 B CN102974543 B CN 102974543B
- Authority
- CN
- China
- Prior art keywords
- fluid bed
- air
- coal
- dense
- sorting
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210548809.9A CN102974543B (zh) | 2012-12-18 | 2012-12-18 | 一种重介干法分选设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210548809.9A CN102974543B (zh) | 2012-12-18 | 2012-12-18 | 一种重介干法分选设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102974543A CN102974543A (zh) | 2013-03-20 |
CN102974543B true CN102974543B (zh) | 2018-07-03 |
Family
ID=47849055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210548809.9A Active CN102974543B (zh) | 2012-12-18 | 2012-12-18 | 一种重介干法分选设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102974543B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104525359B (zh) * | 2014-12-30 | 2017-05-17 | 唐山市神州机械有限公司 | 采用干法重介质分选床的干法重介分选机及分选装置 |
CN104475231B (zh) * | 2014-12-30 | 2017-01-25 | 唐山市神州机械有限公司 | 一种干法重介质分选床 |
CN105526792B (zh) * | 2015-12-22 | 2019-04-19 | 神华集团有限责任公司 | 一种物料干燥系统 |
CN109317297A (zh) * | 2018-11-14 | 2019-02-12 | 王光领 | 一种空气干砂选煤系统上用排煤轮 |
CN114768988B (zh) * | 2021-04-23 | 2024-01-26 | 永城煤电控股集团有限公司 | 一种不锈钢重介质浅槽煤炭分选机 |
CN114904778B (zh) * | 2022-05-31 | 2023-08-11 | 中国矿业大学 | 一种流化床煤炭分选处理装置及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1161884A (zh) * | 1996-04-10 | 1997-10-15 | 中国矿业大学 | 用双密度层空气重介流化床进行三产品分选的方法及装置 |
CN201554049U (zh) * | 2009-05-14 | 2010-08-18 | 宝山钢铁股份有限公司 | 斗轮式堆取料机的铲斗 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1944643A (en) * | 1929-08-28 | 1934-01-23 | Birtley Iron Company Ltd | Apparatus for separation of dry materials |
CN1032122C (zh) * | 1992-10-16 | 1996-06-26 | 中国矿业大学 | 大型空气重介流化床干法分选装置 |
CN201179477Y (zh) * | 2008-03-13 | 2009-01-14 | 中国矿业大学 | 一种空气重介流化床选煤机 |
CN102161016A (zh) * | 2009-10-26 | 2011-08-24 | 孙刚 | 空气重介干法分选设备 |
-
2012
- 2012-12-18 CN CN201210548809.9A patent/CN102974543B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1161884A (zh) * | 1996-04-10 | 1997-10-15 | 中国矿业大学 | 用双密度层空气重介流化床进行三产品分选的方法及装置 |
CN201554049U (zh) * | 2009-05-14 | 2010-08-18 | 宝山钢铁股份有限公司 | 斗轮式堆取料机的铲斗 |
Also Published As
Publication number | Publication date |
---|---|
CN102974543A (zh) | 2013-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102974543B (zh) | 一种重介干法分选设备 | |
CN104525359B (zh) | 采用干法重介质分选床的干法重介分选机及分选装置 | |
CN104475231B (zh) | 一种干法重介质分选床 | |
CN102319619B (zh) | 原煤分级入洗工艺 | |
CN105080701B (zh) | 一种干扰床粗选煤泥重介旋流器精选难选粗煤泥分选方法 | |
CN102553703B (zh) | 一种脱泥重介选煤的煤泥水处理工艺 | |
CN109331987A (zh) | 一种煤系共伴生矿产资源全粒级干法分选洁净工艺及系统 | |
CN205518682U (zh) | Tds智能干选机 | |
CN104874478A (zh) | 振动磁场筛选机 | |
CN105344462A (zh) | 一种针对高灰高泥高矸石煤的洗选工艺 | |
Haibin et al. | Cleaning of South African coal using a compound dry cleaning apparatus | |
CN115945288A (zh) | 一种基于干法分选设备的金属矿物富集工艺与系统 | |
CN205701022U (zh) | 电磁磁场筛选机 | |
CN102205317A (zh) | 连续风力选矿机 | |
CN102069029B (zh) | 一种机械助力空气脉动跳汰机及其洗煤方法 | |
CN103170404A (zh) | 重介螺旋滚筒煤矸石排出方法 | |
CN103316762A (zh) | 往复式干式磁分选机 | |
CN201324660Y (zh) | 浮选再选器 | |
CN203291953U (zh) | 往复式干式磁分选机 | |
CN204412440U (zh) | 采用干法重介质分选床的干法重介分选机及分选装置 | |
CN203291954U (zh) | 刮板移动式干式磁分选机 | |
CN207430495U (zh) | 一种高处理量摇床床面 | |
CN217569572U (zh) | 一种低能耗的尾矿选砂装置 | |
CN218690376U (zh) | 一种前鼓式可调水力流场的锯齿波跳汰机 | |
CN204412437U (zh) | 一种干法重介质分选床 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
DD01 | Delivery of document by public notice |
Addressee: Wu Ling Document name: the First Notification of an Office Action Addressee: Wu Ling Document name: Review of business letter |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191126 Address after: 100083, room 50, building 521, University of Science and Technology Beijing, Xueyuan Road, Haidian District, Beijing 30, China Co-patentee after: Wu Ling Patentee after: Sun Gang Co-patentee after: Sun Zheng Co-patentee after: Beijing Bohou screening Engineering Technology Co. Ltd. Address before: 100083, room 50, building 521, University of Science and Technology Beijing, Xueyuan Road, Haidian District, Beijing 30, China Co-patentee before: Wu Ling Patentee before: Sun Gang Co-patentee before: Sun Zheng |
|
TR01 | Transfer of patent right |