CN102441485A - Apparatus for removing iron in powder - Google Patents
Apparatus for removing iron in powder Download PDFInfo
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- CN102441485A CN102441485A CN2011104373695A CN201110437369A CN102441485A CN 102441485 A CN102441485 A CN 102441485A CN 2011104373695 A CN2011104373695 A CN 2011104373695A CN 201110437369 A CN201110437369 A CN 201110437369A CN 102441485 A CN102441485 A CN 102441485A
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- bar magnet
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Abstract
The invention relates to an apparatus for removing iron in powder. The apparatus comprises a feeding mechanism, a magnetic separation mechanism and a support; the magnetic separation mechanism comprises a box, at least a magnetic rod set, magnetic rod sleeves with an amount corresponding to the amount of magnetic rods, a magnetic rod set driving unit and a flap valve, wherein, the magnetic rod sleeves are transversely arranged at the middle and upper parts of the box, one end of every magnetic rod of the magnetic rod set is fixed by a connection board and is then connected with a power output terminal of the magnetic rod set driving unit, the other end of every magnetic rod passes through a corresponding magnetic rod sleeve, every magnetic rod slidely moves in its corresponding magnetic rod sleeve under the driving of the magnetic rod set driving unit, an iron discharging outlet and a material discharging outlet are arranged at the bottom of the box, and the flap valve is installed above the iron discharging outlet and the material discharging outlet. The apparatus has the following advantages: a good iron-moving effect, low energy consumption, low cost for operation and maintenance, particular suitability for fine removal of iron in a powder material, a simple structure, small occupation space, convenient fabrication, installation and maintenance, a low price and easy popularization and usage.
Description
Technical field
The present invention relates to a kind of equipment for removing ferric ion, be specifically related to a kind of powder deironing apparatus.
Background technology
It is different that tramp iron separator is pressed the magnetic force source, is divided into electric magnetic iron remover and permanent-magnetic iron expeller.Electric magnetic iron remover comes down to a kind of DC electromagnet, and its magnet exciting coil produces high-intensity magnetic field in galvanization, the ironware in the non-magnetic material is picked up, as disclosing a kind of electromagnetic type powder magnetic separator among the Chinese patent document CN1 01342515A.But electric magnetic iron remover is to lean on electric current to produce magnetic field, in use can consume a large amount of electric energy, and its cooling system requires the expenditure of energy also.Permanent-magnetic iron expeller is to form magnetic source with the rareearth magnetic material neodymium iron boron of high-coercive force, high remanent magnetism and ferrite, to form powerful magnetic field, is used to absorb ferromagnetic sundries; The complete machine no power, no energy consumption, but existing this type of deironing apparatus not only structure is complicated; And most deironing that are difficult to be applicable to the powder material, for example, the drum-type tramp iron separator is in iron removal; Portable a large amount of fine powder gets into the deironing mouth, causes very big wastage of material; The structure of duct type tramp iron separator can not make powder scatter fully, and de-ironing efficiency is low, and makes and carry a large amount of powder and get in the tapping hole.
Summary of the invention
The technical problem that the present invention will solve provide a kind of simple in structure, make the powder deironing apparatus of the convenient and low energy consumption of installation and maintenance.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
A kind of powder deironing apparatus; Comprise feeder, magnetic separation mechanism and support, said magnetic separation mechanism comprise casing, at least one group of bar magnet group, with the corresponding magnetic rod sleeve of bar magnet number, bar magnet group driver element, flap valve, said magnetic rod sleeve laterally is laid in the middle and upper part of said casing; After fixing via connecting plate, each bar magnet one end in the said bar magnet group connects the clutch end of said bar magnet group driver element; The other end of each bar magnet is arranged in respectively in the corresponding sleeve pipe, and under the driving of said bar magnet group driver element, each bar magnet is slide displacement in its sleeve pipe; Be respectively arranged with tapping hole and discharging opening at said bottom half; Said flap valve is installed in the top of said tapping hole and discharging opening, and each bar magnet is arranged in sleeve pipe when carrying out the powder deironing, and said flap valve blocks tapping hole; Each bar magnet shifts out the sleeve pipe at its place fully when the powder deironing stops, and said discharging opening is blocked in said flap valve upset.
Said feeder top is equipped with feeding warehouse, and its bottom is provided with push-pull valve, be used to regulate the feeding coal size and and deironing apparatus stop the material maintenance, be in opening at ordinary times.
Said feeder contains revolving plow reclaimer, reductor, motor, motor frequency conversion device.
Said bar magnet group driver element is made up of cylinder, pneumatic supply, magnetic displacement switch, or is made up of hydraulic cylinder, hydraulic power source, magnetic displacement switch.
Said flap valve is installed on the top of said tapping hole and discharging opening through driving shaft.
Said magnetic separation mechanism comprises 2～4 groups of bar magnet groups; Each bar magnet group is equidistance arrangement successively up and down; The quantity of bar magnet is successively decreased from top to bottom successively in each bar magnet group; As can be by n, n-1, n, n-1 ... Rule is successively decreased, and n is >=2 natural number, and bar magnet is along the center line symmetry of said casing and be equally spaced in every group of bar magnet group.
Said bar magnet is processed by ndfeb magnet, and its magnetism intensity is not less than 12000Gs, its HCJ >=14KOe (oersted).
Said powder deironing apparatus also is provided with the PLC controller; Be used for controlling the feeding coal of said feeder, the displacement of bar magnet group bar magnet, the upset of roll-over valve, make each mechanism's coordinated, to accomplish following action: each bar magnet is arranged in sleeve pipe when carrying out the powder deironing; Said flap valve blocks tapping hole; Each bar magnet shifts out its sleeve pipe when deironing stops, and said discharging opening is blocked in said flap valve upset, and iron powder is discharged from tapping hole; After iron powder was discharged, the bar magnet group resetted, and feeder starts feed, and beginning is next except that ferrikinetics.
The present invention has actively useful effect:
1. good iron removal effect, energy consumption is low, the operation maintenance cost;
2. be specially adapted to the meticulous deironing of powder material, it is simple in structure, and the position that takes up room is little, makes installation and maintenance conveniently, and price is low, is easy to promote the use of.
Description of drawings
Fig. 1 is a kind of structural representation of powder deironing apparatus.
Among the figure, 1 is cylinder, and 2 is magnetic induction switch, and 3 is bracing frame, and 4 is connector; 5 is hinged seat, and 6 is connecting plate, and 7 is the bar magnet group, and 8 is sleeve pipe, and 9 is casing; 10 is revolving plow reclaimer, and 11 is push-pull valve, and 12 is feeding warehouse, and 13 is reductor, and 14 is motor; 15 is flap valve, and 16 is the flap valve driving shaft, and 17 is tapping hole, and 18 is discharging opening.
The specific embodiment
Further set forth the present invention below in conjunction with specific embodiment, but be not to be qualification protection domain of the present invention.
1 one kinds of powder deironing apparatus of embodiment; Referring to Fig. 1; Comprise feeder, magnetic separation mechanism and support; Said magnetic separation mechanism comprises casing, three groups of bar magnet groups 7 that are equally spaced up and down (successively decrease successively from top to bottom in each bar magnet group by the quantity of bar magnet; Bar magnet (is processed by ndfeb magnet in every group of bar magnet group; Its magnetism intensity is not less than 12000Gs, its HCJ >=14kOe) is along the center line symmetry of said casing and be equally spaced), with the corresponding magnetic rod sleeve of bar magnet number (thin-wall stainless steel sleeve pipe), bar magnet group driver element, flap valve, PLC controller, said feeder contains rigidity revolving plow reclaimer 10, reductor 13, motor 14, the motor frequency conversion device (size that the control motor speed is regulated feeding coal; Do not draw among the figure) and be installed on the feeding warehouse 12 of revolving plow reclaimer 10 tops, its bottom is provided with push-pull valve 11; Said bar magnet group driver element is made up of cylinder 1, pneumatic supply (not drawing among the figure), magnetic displacement switch (position that moves forward and backward of control bar magnet); Said magnetic rod sleeve laterally is laid in the middle and upper part of said casing 9; After each bar magnet one end in the said bar magnet group is fixed via connecting plate 6; Clutch end via cylinder 1 in connector 4, hinged seat 5 and the bar magnet group driver element joins again; The other end of each bar magnet is arranged in respectively in the corresponding sleeve pipe, and under the driving of said bar magnet group driver element, each bar magnet is slide displacement in its sleeve pipe; Be respectively arranged with tapping hole 17 and discharging opening 18 stating casing 9 bottoms, flap valve 11 is installed in the top of tapping hole 17 and discharging opening 18 through flap valve driving shaft 16; The PLC controller is controlled the displacement of bar magnet in the feeding coal, bar magnet group of said feeder, the upset of roll-over valve; Make each mechanism's coordinated; To accomplish following action: each bar magnet is arranged in sleeve pipe when carrying out the powder deironing; Flap valve 11 blocks tapping hole 17, and each bar magnet shifts out its sleeve pipe when the powder deironing stops, and discharging opening 18 is blocked in flap valve 11 upsets.Casing in the above-mentioned deironing apparatus, support, sleeve pipe, connecting plate, hinged seat, connector are all made with 304 stainless steels.
The operation principle of above-mentioned deironing apparatus: the magnetic group among the figure is designed to 2-4 group, equidistance layout up and down as required.Position shown in Fig. 1 is normal blanking deironing position; Push-pull valve 11 is in opening, and rigidity revolving plow reclaimer 10 is through the motor frequency conversion even feeding, and flap valve 15 is in A position (blocking tapping hole); Powder is in dropping process, and the thin iron powder that is mingled with wherein is adsorbed on the magnetic rod sleeve 8; After batcher started, electric PLC controller self-clocking was when the deironing that reaches setting during the time (like 30min); The motor 14 of revolving plow reclaimer 10 at first stops operating, successively action: flap valve 15 goes to B position (blocking discharging opening) by air cylinder driven by the A position, and bar magnet group 7 is at the uniform velocity pulled out by cylinder 1; Make the end-to-end distance of bar magnet be 50mm from the cabinet wall distance, the thin iron powder that adsorbs on the sleeve pipe is in the process that bar magnet shifts out; Part comes off when moving with bar magnet, and another part moves with bar magnet, slides along sleeve surface; When bar magnet shifted out casing fully, iron powder stopped owing to what case was kept away, drops to fully on the following turnover panel; Then, flap valve goes to A position (iron powder is discharged by tapping hole) by air cylinder driven by the B position, and the bar magnet group is pushed into original position (deironing position) by cylinder 1, and the motor 14 of batcher 10 begins to start, and gets into next step deironing timing program.Whole iron removal is by the fully automatic operation of PLC control, does not need manual operation fully.Avoid human factor (inertia) to be late for deironing, make on the bar magnet iron powder too much, cause de-ironing efficiency to descend, even because iron powder is too much, part is sneaked in the material with the powder of blanking.
Change the parameters of structural dimension of each the concrete parts in the foregoing description, perhaps parts be equal to replacement etc., can form a plurality of concrete embodiment, be common excursion of the present invention, detail no longer one by one at this.
Claims (8)
1. a powder deironing apparatus comprises feeder, magnetic separation mechanism and support, it is characterized in that; Said magnetic separation mechanism comprise casing, at least one group of bar magnet group, with the corresponding magnetic rod sleeve of bar magnet number, bar magnet group driver element, flap valve; Said magnetic rod sleeve laterally is laid in the middle and upper part of said casing, connects the clutch end of said bar magnet group driver element after each bar magnet one end in the said bar magnet group is fixed via connecting plate, and the other end of each bar magnet is arranged in respectively in the corresponding sleeve pipe; And under the driving of said bar magnet group driver element; Each bar magnet is slide displacement in its sleeve pipe, is respectively arranged with tapping hole and discharging opening at said bottom half, and said flap valve is installed in the top of said tapping hole and discharging opening; Each bar magnet is arranged in sleeve pipe when carrying out the powder deironing; Said flap valve blocks tapping hole, and each bar magnet shifts out its sleeve pipe when the powder deironing stops, and said discharging opening is blocked in said flap valve upset.
2. powder deironing apparatus according to claim 1 is characterized in that, said feeder top is equipped with feeding warehouse, and its bottom is provided with push-pull valve.
3. powder deironing apparatus according to claim 2 is characterized in that, said feeder contains revolving plow reclaimer, reductor, motor, motor frequency conversion device.
4. powder deironing apparatus according to claim 3 is characterized in that, said bar magnet group driver element is made up of cylinder, pneumatic supply, magnetic displacement switch, or is made up of hydraulic cylinder, hydraulic power source, magnetic displacement switch.
5. powder deironing apparatus according to claim 4 is characterized in that, said flap valve is installed on the top of said tapping hole and discharging opening through driving shaft.
6. powder deironing apparatus according to claim 5; It is characterized in that; Said magnetic separation mechanism comprises 2～4 groups of bar magnet groups; Each bar magnet group up and down successively equidistance arrange, the quantity of bar magnet is successively decreased from top to bottom successively in each bar magnet group, bar magnet is along the center line symmetry of said casing and be equally spaced in every group of bar magnet group.
7. powder deironing apparatus according to claim 5 is characterized in that said bar magnet is processed by ndfeb magnet, and its magnetism intensity is not less than 12000Gs, its HCJ >=14KOe.
8. powder deironing apparatus according to claim 7 is characterized in that, said powder deironing apparatus also is provided with the PLC controller, is used for controlling the feeding coal of said feeder, the displacement of bar magnet group bar magnet, the upset of roll-over valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110437369.5A CN102441485B (en) | 2011-12-23 | 2011-12-23 | Apparatus for removing iron in powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110437369.5A CN102441485B (en) | 2011-12-23 | 2011-12-23 | Apparatus for removing iron in powder |
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| Publication Number | Publication Date |
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| CN102441485A true CN102441485A (en) | 2012-05-09 |
| CN102441485B CN102441485B (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110437369.5A Active CN102441485B (en) | 2011-12-23 | 2011-12-23 | Apparatus for removing iron in powder |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105112944A (en) * | 2015-08-31 | 2015-12-02 | 湖南创元铝业有限公司 | Aluminum oxide feeding device for aluminum electrolysis flue gas cleaning system |
| CN106000635A (en) * | 2016-06-28 | 2016-10-12 | 权凤英 | Intelligent agricultural permanent magnet drum capable of actively discharging impurities |
| CN106583035A (en) * | 2016-12-29 | 2017-04-26 | 盐城工学院 | Overturning type deslagging device |
| CN106694215A (en) * | 2016-12-05 | 2017-05-24 | 姚均甫 | Automatic iron remover |
| CN107096639A (en) * | 2017-03-31 | 2017-08-29 | 徐志平 | Self-cleaning type permanent-magnetic iron expeller |
| CN108043576A (en) * | 2017-12-08 | 2018-05-18 | 张焯樑 | Deironing apparatus |
| CN108296017A (en) * | 2018-01-31 | 2018-07-20 | 安徽世界村新材料有限公司 | A kind of scrap rubber automation continuous high-efficient concentration equipment and magnetic selection method |
| CN112642585A (en) * | 2020-12-02 | 2021-04-13 | 荆门市格林美新材料有限公司 | Device and method for quickly cleaning iron-removing slag in drawer type iron remover |
| CN115709130A (en) * | 2022-10-21 | 2023-02-24 | 苏州弗莱明磁力技术有限公司 | Powder metal separator and separation method |
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| JP2004148150A (en) * | 2002-10-29 | 2004-05-27 | Daika Kk | Iron removing equipment with cleaning function |
| CN2681823Y (en) * | 2003-11-28 | 2005-03-02 | 李泽 | Deferrization machine |
| JP2006326447A (en) * | 2005-05-25 | 2006-12-07 | Nippon Flour Mills Co Ltd | Permanent magnet type in-fluid iron removing device |
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| CN201147719Y (en) * | 2008-01-31 | 2008-11-12 | 赵维珂 | Magnetic rod push-pull type full-automatic powder de-ironing machine |
| CN101342515A (en) * | 2008-08-18 | 2009-01-14 | 张佃波 | Electromagnetic type powder magnetic separator |
| CN202377094U (en) * | 2011-12-23 | 2012-08-15 | 河南天利碳素材料有限公司 | Powder iron-removing device |
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2011
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Patent Citations (8)
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| JP2004148150A (en) * | 2002-10-29 | 2004-05-27 | Daika Kk | Iron removing equipment with cleaning function |
| CN2681823Y (en) * | 2003-11-28 | 2005-03-02 | 李泽 | Deferrization machine |
| JP2006326447A (en) * | 2005-05-25 | 2006-12-07 | Nippon Flour Mills Co Ltd | Permanent magnet type in-fluid iron removing device |
| CN200984531Y (en) * | 2006-12-07 | 2007-12-05 | 方学军 | Fluid iron-removing device |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105112944A (en) * | 2015-08-31 | 2015-12-02 | 湖南创元铝业有限公司 | Aluminum oxide feeding device for aluminum electrolysis flue gas cleaning system |
| CN106000635A (en) * | 2016-06-28 | 2016-10-12 | 权凤英 | Intelligent agricultural permanent magnet drum capable of actively discharging impurities |
| CN106694215A (en) * | 2016-12-05 | 2017-05-24 | 姚均甫 | Automatic iron remover |
| CN106583035A (en) * | 2016-12-29 | 2017-04-26 | 盐城工学院 | Overturning type deslagging device |
| CN106583035B (en) * | 2016-12-29 | 2018-04-17 | 盐城工学院 | A kind of convertible deslagging device |
| CN107096639A (en) * | 2017-03-31 | 2017-08-29 | 徐志平 | Self-cleaning type permanent-magnetic iron expeller |
| CN107096639B (en) * | 2017-03-31 | 2018-08-14 | 徐志平 | Self-cleaning type permanent-magnetic iron expeller |
| CN108043576A (en) * | 2017-12-08 | 2018-05-18 | 张焯樑 | Deironing apparatus |
| CN108296017A (en) * | 2018-01-31 | 2018-07-20 | 安徽世界村新材料有限公司 | A kind of scrap rubber automation continuous high-efficient concentration equipment and magnetic selection method |
| CN112642585A (en) * | 2020-12-02 | 2021-04-13 | 荆门市格林美新材料有限公司 | Device and method for quickly cleaning iron-removing slag in drawer type iron remover |
| CN115709130A (en) * | 2022-10-21 | 2023-02-24 | 苏州弗莱明磁力技术有限公司 | Powder metal separator and separation method |
| CN115709130B (en) * | 2022-10-21 | 2023-11-14 | 苏州弗莱明磁力技术有限公司 | Powder metal separator and separation method |
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| CN102441485B (en) | 2014-03-05 |
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Address after: 451263, Zhengzhou City, Henan province Gongyi m Town, Henan Tianli carbon material Co., Ltd. Applicant after: HENAN TIANLI CARBON MATERIAL CO., LTD. Address before: 451263, Zhengzhou City, Henan province Gongyi m Town, Henan Tianli carbon material Co., Ltd. Applicant before: Henan Tianli Carbon Materials Co., Ltd. |
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Effective date of registration: 20190104 Address after: 471600 Hou Zhuang village, Xianglu mountain town, Yiyang, Luoyang, Henan Patentee after: Luoyang Yi Mo New Material Co., Ltd. Address before: 451263 Henan Tianli Carbon Material Co., Ltd., Mihe Town, Gongyi City, Zhengzhou City, Henan Province Patentee before: HENAN TIANLI CARBON MATERIAL CO., LTD. |
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