CN203725255U - 电磁磁选机 - Google Patents
电磁磁选机 Download PDFInfo
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- CN203725255U CN203725255U CN201420052731.6U CN201420052731U CN203725255U CN 203725255 U CN203725255 U CN 203725255U CN 201420052731 U CN201420052731 U CN 201420052731U CN 203725255 U CN203725255 U CN 203725255U
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- magnetic separation
- iron powder
- separation roller
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- slag slurry
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000007885 magnetic separation Methods 0.000 claims abstract description 39
- 229910052742 iron Inorganic materials 0.000 claims abstract description 22
- 239000002893 slag Substances 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 16
- 239000002002 slurry Substances 0.000 claims abstract description 12
- 210000003491 Skin Anatomy 0.000 claims description 4
- 239000006148 magnetic separator Substances 0.000 abstract description 6
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Abstract
本实用新型提供的是电磁磁选机。在具有矿渣浆放料口的矿渣浆出料斗和铁粉集料斗的上部之内通过磁选辊轴相对安装有两个磁选辊，磁选辊外层设置有电磁线圈，在电磁线圈端部接触滑动连接有滑动电源触头，在两磁选辊上部设置有进料斗，进料斗两侧分别设置有进料斜面，在进料斗上部装有喷水管。由于本实用新型相对设置有双磁选辊，所以效率高，结构紧凑；由于采用电磁铁吸附铁粉，所以能够根据需要吸附和释放铁粉。适宜作为铁粉矿、铁分离的磁选机应用。
Description
电磁磁选机
技术领域
[0001 ] 本实用新型提供的是选矿设备，具体地说是电磁磁选机。
背景技术
[0002]目前，磁选机通常采用永磁体作为铁磁性物质的吸附，通过刮板刮除被吸附的铁磁性物质，实现铁磁性物质与矿渣的分离。主要结构是:由单磁选辊作为磁选部件，在磁选辊上部设有料浆注入口，下部设置有矿渣排出口和铁磁性物质的出料口。
[0003] 由于采用永磁体作为吸附磁选辊，所以只能通过刮板进行铁磁性物质的刮除，实现与矿渣的分离，因此，磁选辊造价高，而且刮除铁磁性物质需要反作用力，影响磁选辊的运转，因此导致造价高和使用消耗动力大。
[0004] 由于单磁选辊设置，因此工作效率低，处理量小。
[0005] 通常磁选机选矿的主要用途是精选铁矿粉。
发明内容
[0006] 为了克服现有磁选机所存在的缺点，本实用新型提供了电磁磁选机。该磁选机通过双磁选辊相对设置，并在磁选辊外层设置有电磁线圈，电磁线圈与电源触点滑动连接，解决磁选辊吸附铁和重力释放的技术问题。
[0007] 本实用新型解决技术问题所采用的方案是:
[0008] 在具有矿渣浆放料口的矿渣浆出料斗和铁粉集料斗的上部之内通过磁选辊轴相对安装有两个磁选辊，磁选辊外层设置有电磁线圈，在电磁线圈端部接触滑动连接有滑动电源触头，在两磁选辊上部设置有进料斗，进料斗两侧分别设置有进料斜面，在进料斗上部装有喷水管。
[0009] 积极效果，由于本实用新型相对设置有双磁选辊，所以效率高，结构紧凑；由于采用电磁铁吸附铁粉，所以能够根据需要吸附和释放铁粉。适宜作为铁粉矿、铁分离的磁选机应用。
附图说明
[0010] 图1为本实用新型结构示意图
[0011] 图中，1.进料斗，1.1.进料斜面，2.喷水管，3.磁选辊，3.1.磁选辊轴，3.2.磁选辊电磁线圈，4.滑动电源触头，5.矿渣浆出料斗，5.1.矿渣浆放料口，6.铁粉集料斗。
具体实施方式
[0012] 据图所示，在具有矿渣浆放料口 5.1的矿渣浆出料斗5和铁粉集料斗6的上部之内通过磁选棍轴3.1相对安装有两个磁选棍3,磁选棍外层设置有电磁线圈,在电磁线圈端部接触滑动连接有滑动电源触头4，在两磁选辊上部设置有进料斗1，进料斗两侧分别设置有进料斜面1.1，在进料斗上部装有喷水管2。[0013] 本实用新型的工作过程:
[0014] 以铁矿磁选为例:
[0015] 首先将铁矿石球磨成为细颗粒，铁矿石颗粒与水搅拌成为料浆，料浆沿两进料斜面注入到进料斗内，通过喷水管水流冲刷，料浆与磁选辊表面接触，铁粉颗粒被磁选辊的磁性吸附，而矿渣则随着水流经由矿渣浆出料斗和矿渣浆放料口排出；而被磁选辊吸附的铁粉则附着在磁选辊表面，当到达没有电流接入的磁选辊区段时，该部分磁选辊失磁，铁粉颗粒受重力作用下落到铁粉集料斗内，定期排放。
[0016] 磁选辊所设的电磁线圈间隔通电，实现了充磁和卸磁的过程，产生连续区段充、卸磁，因此才能够实现铁粉的选矿并使铁和矿渣分离。
Claims (1)
1.电磁磁选机，其特征是:在具有矿渣浆放料口(5.1)的矿渣浆出料斗(5)和铁粉集料斗(6)的上部之内通过磁选棍轴(3.1)相对安装有两个磁选棍(3),磁选棍外层设置有电磁线圈，在电磁线圈端部接触滑动连接有滑动电源触头(4 )，在两磁选辊上部设置有进料斗(I )，进料斗两侧分别设置有进料斜面(1.1 )，在进料斗上部装有喷水管(2)。
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290433A (zh) * | 2015-12-05 | 2016-02-03 | 重庆腾通工业设计有限公司 | 一种车削铁屑的细化装置 |
| CN106513169A (zh) * | 2016-11-25 | 2017-03-22 | 广东技术师范学院 | 一种干式分选矿物的永磁磁选机 |
| CN112935292A (zh) * | 2021-01-04 | 2021-06-11 | 深圳市德葳克数控设备有限公司 | 一种新型斜床身硬轨数控车床 |
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2014
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290433A (zh) * | 2015-12-05 | 2016-02-03 | 重庆腾通工业设计有限公司 | 一种车削铁屑的细化装置 |
| CN106513169A (zh) * | 2016-11-25 | 2017-03-22 | 广东技术师范学院 | 一种干式分选矿物的永磁磁选机 |
| CN112935292A (zh) * | 2021-01-04 | 2021-06-11 | 深圳市德葳克数控设备有限公司 | 一种新型斜床身硬轨数控车床 |
| CN112935292B (zh) * | 2021-01-04 | 2022-03-11 | 深圳市德葳克数控设备有限公司 | 一种新型斜床身硬轨数控车床 |
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