CN103909011A - Novel chute type permanent magnet iron remover - Google Patents
Novel chute type permanent magnet iron remover Download PDFInfo
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- CN103909011A CN103909011A CN201410143704.4A CN201410143704A CN103909011A CN 103909011 A CN103909011 A CN 103909011A CN 201410143704 A CN201410143704 A CN 201410143704A CN 103909011 A CN103909011 A CN 103909011A
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Abstract
The invention discloses a novel chute type permanent magnet iron remover which comprises a housing. A magnetic roller is arranged inside the housing, and comprises a roller body, a half shaft and a magnetic system. Two ends of the magnetic roller are supported by a bearing base and a support base. A semi magnetic system is adopted as the magnetic system. When the roller body drives a ferromagnetic impurity to be removed to rotate to a magnet-free part of the semi magnetic system, namely, a discharging hole, the ferromagnetic impurity automatically falls down and then enters the discharging hole to be discharged. The novel chute type permanent magnet iron remover is smooth in transmission and easy to discharge because magnetic roller type rotation is adopted for replacing full magnetic system type rotation.
Description
Technical field
The present invention relates to a kind of tramp iron separator, be specifically related to a kind of new-type chute type permanent-magnetic iron expeller.
Background technology
Tramp iron separator is on the market divided into electromagnetic type tramp iron separator and magneto tramp iron separator by excitation mode now, and magneto tramp iron separator is divided into again the multiple pattern of belt, disc type and chute type by field of employment and purposes.Wherein chute type permanent-magnetic iron expeller majority is used in cement plant.Generally, chute type permanent-magnetic iron expeller is directly serially connected in manufacture of cement pipeline, in order to remove ferromagnetic sundries residual in manufacture of cement.Old chute type permanent-magnetic iron expeller has larger drawback aspect discharging, and original structure is that full magnetic magnetic is rotation, and full magnetic system is only joined iron part without magnet, in order to unload ferromagnetic sundries.The iron of joining without magnetic after use is magnetized, and unloads ferromagnetic sundries difficulty.Even cannot discharging, cisco unity malfunction.
Summary of the invention
In order to overcome the defect existing in prior art, the invention provides a kind of new-type chute type permanent-magnetic iron expeller, be that a kind of to adopt magnetic drum pattern to replace full magnetic magnetic be pattern rotation, transmission is smooth and easy, the chute type permanent-magnetic iron expeller of easy discharging.
Its technical scheme is as follows:
New-type chute type permanent-magnetic iron expeller, comprise casing 6, casing 6 inside are provided with magnetic drum 7, the two ends of described magnetic drum 7 are respectively equipped with bearing block 9 and bearing 14, described magnetic drum 7 is 13 to be connected in sequence by semiaxis 10, end cap 11, cylindrical shell 12 and magnetic, and described magnetic is 13 to be connected in sequence by main shaft 15, yoke plate 16, magnet 17 and fan plate 18.
Chute type permanent-magnetic iron expeller power source be motor and speed reducer 1, motor and speed reducer 1 is connected with sprocket wheel 2, chain 3, rise gearing.Sprocket wheel 2 and chain 3 outsides are provided with chain wheel cover 4, and chain wheel cover 4 plays protection sprocket wheel, chain effect.Three baffle plates 19 are distributed on cylindrical shell 12, in order to scraper.Casing 6 two ends are welded with adpting flange 5, and are provided with discharging opening 8.
Chute type permanent-magnetic iron expeller is serially connected in manufacture of cement pipeline by the adpting flange 5 at two ends, and in the time that cement enters chute type tramp iron separator casing by pipeline, the motor and speed reducer of chute type permanent-magnetic iron expeller is by electric cabinet control.Motor and speed reducer 1 drives two sprocket wheels 2, chain 3, semiaxis 10, a cylindrical shell 12 to rotate, and chain wheel cover 4 plays protection sprocket wheel, chain effect.The magnet 17 that in cement, residual ferromagnetic sundries is 13 by magnetic is adsorbed on cylindrical shell 12.Under the effect of baffle plate 19, the ferromagnetic sundries that cylindrical shell 12 is removed with needs forward to magnetic be 13 be discharging opening 8 position without that half part of magnet time, ferromagnetic sundries falls automatically, enters tapping hole 8 dischargings.Thereby reach the object of deironing.
Further preferably, described magnetic is 13 employing half magnet magnetic systems.
Further preferably, described magnet 17 is ferrite permanent magnet.Magnetic drum 7 is that cylindrical shell rotation and magnetic are 13 to maintain static.
Beneficial effect of the present invention: the first adopts magnetic drum pattern to rotate.Form magnetic drum by cylindrical shell, semiaxis and half magnet magnetic system, solved the problem of not discharging; Realized smoothness and complete unloading when the present invention rotates, working stability is reliable, and discharging facilitates smooth and easy; It two is to adopt rare-earth ferrite magnetic material to do magnetic source, and magnetic property is safe and reliable.Simple in structure, easy to operate, pollution-free.Because adopt ferrite permanent magnet to replace Nd-Fe-B permanent magnet, reduced greatly manufacturing cost.And have energy-conservation, noise is low, the life-span is long, easy for installation, safeguard the features such as simple.Safe and reliable during due to operation, fault is few, and maintenance cost is low, so be subject to very much user's welcome, has the very strong market competitiveness.
Accompanying drawing explanation
Fig. 1 is the new-type chute type permanent-magnetic iron expeller of the present invention overall structure figure;
Fig. 2 is the magnetic drum structure chart of the new-type chute type permanent-magnetic iron expeller of the present invention;
Fig. 3 is the magnetic tying composition of the new-type chute type permanent-magnetic iron expeller of the present invention;
Fig. 4 is the new-type chute type permanent-magnetic iron expeller of the present invention tube structure figure, and wherein, Fig. 4 a is front view, and Fig. 4 b is left view;
Fig. 5 is the new-type chute type permanent-magnetic iron expeller of the present invention electrical schematic diagram;
Fig. 6 is the new-type chute type permanent-magnetic iron expeller of the present invention electric hookup.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments, technical scheme of the present invention is described in more detail.
As shown in Figures 1 to 4, a kind of new-type chute type permanent-magnetic iron expeller, comprise casing 6, casing 6 inside are provided with magnetic drum 7, the two ends of described magnetic drum 7 are respectively equipped with bearing block 9 and bearing 14, described magnetic drum 7 is 13 to be connected in sequence by semiaxis 10, end cap 11, cylindrical shell 12 and magnetic, and described magnetic is 13 to be connected in sequence by main shaft 15, yoke plate 16, magnet 17 and fan plate 18.
Chute type permanent-magnetic iron expeller power source be motor and speed reducer 1, motor and speed reducer 1 is connected with sprocket wheel 2, chain 3, rise gearing.Sprocket wheel 2 and chain 3 outsides are provided with chain wheel cover 4, and chain wheel cover 4 plays protection sprocket wheel, chain effect.Three baffle plates 19 are distributed on cylindrical shell 12, in order to scraper.Casing 6 two ends are welded with adpting flange 5, and to be provided with tapping hole be discharging opening 8.Described magnetic is 13 employing half magnet magnetic systems.Described magnet 17 is ferrite permanent magnet.Magnetic drum 7 is that cylindrical shell rotation and magnetic are 13 to maintain static.
Chute type permanent-magnetic iron expeller is serially connected in manufacture of cement pipeline by the adpting flange 5 at two ends, and in the time that cement enters chute type tramp iron separator casing by pipeline, the motor and speed reducer of chute type permanent magnetism deironing is by electric cabinet control.Motor and speed reducer 1 drives the first sprocket wheel 2, the second chain 3, semiaxis 10, cylindrical shell 12 to rotate, and chain wheel cover 4 plays protection sprocket wheel, chain effect.The magnet 17 that in cement, residual ferromagnetic sundries is 13 by magnetic is adsorbed on cylindrical shell 12.Under the effect of baffle plate 19, the ferromagnetic sundries that cylindrical shell 12 is removed with needs forward to magnetic be 13 be discharging opening 8 position without that half part of magnet time, ferromagnetic sundries falls automatically, enters tapping hole 8 dischargings.Thereby reach the object of deironing.
Electric cabinet model---the JXL3-03-8 of chute type permanent-magnetic iron expeller.Main electric control theory is shown in schematic diagram 5.First the general supply air switch QF0 closing in control cabinet, main circuit obtains electric, then the control circuit air switch QF1 that closes, and control circuit obtains electric, and power supply indicator XD1 is bright.Show power connection, system is in stopping holding state.
Select local control, press SB1-2 control button, A.C. contactor KM closure.Overcurrent relay FS closure, XD2 is bright for operation display lamp.Motor M operation, tramp iron separator enters duty.In the time that needs stop, pressing SB1-1 switch, motor quits work.
Select Long-distance Control, press SB2-2 control button, A.C. contactor KM closure.Overcurrent relay FS closure, XD2 is bright for operation display lamp.Motor M operation, tramp iron separator enters duty.In the time that needs stop, pressing SB2-1 switch.
In the time of emerged in operation fault, circuit overcurrent, overcurrent relay contact FS-1 disconnects, overcurrent relay contact FS-2 closure, fault alarm display lamp XD3 reports to the police.Overcurrent relay FS disconnects, and motor M quits work.
Being connected between being connected between chute type permanent-magnetic iron expeller control cabinet and power supply, control cabinet and chute type permanent-magnetic iron expeller motor adopts three-phase four-wire system.Electrical wiring is pressed Fig. 6.
The above; it is only the preferably specific embodiment of the present invention; protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in, the simple change of the technical scheme that can obtain apparently or equivalence replace all fall within the scope of protection of the present invention.
Claims (3)
1. new-type chute type permanent-magnetic iron expeller, is characterized in that, comprises casing (6), and casing (6) inside is provided with magnetic drum (7), and two ends are separately installed with bearing block (9) and bearing (14); Described magnetic drum (7) is connected in sequence by semiaxis (10), end cap (11), cylindrical shell (12) and magnetic system (13); Described magnetic system (13) is connected in sequence by main shaft (15), yoke plate (16), magnet (17) and fan plate (18);
Chute type permanent-magnetic iron expeller power source be motor and speed reducer (1); motor and speed reducer (1) is connected with sprocket wheel (2), chain (3); play gearing; sprocket wheel (2) and chain (3) outside are provided with chain wheel cover (4); chain wheel cover (4) plays protection sprocket wheel, chain effect, and it is upper that three baffle plates (19) are distributed on cylindrical shell (12), in order to scraper; casing (6) two ends are welded with adpting flange (5), and are provided with discharging opening (8).
2. new-type chute type permanent-magnetic iron expeller according to claim 1, is characterized in that, described magnetic system (13) adopts half magnet magnetic system.
3. new-type chute type permanent-magnetic iron expeller according to claim 1, is characterized in that, described magnet (17) is ferrite permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143704.4A CN103909011A (en) | 2014-04-10 | 2014-04-10 | Novel chute type permanent magnet iron remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143704.4A CN103909011A (en) | 2014-04-10 | 2014-04-10 | Novel chute type permanent magnet iron remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103909011A true CN103909011A (en) | 2014-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410143704.4A Pending CN103909011A (en) | 2014-04-10 | 2014-04-10 | Novel chute type permanent magnet iron remover |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4420390A (en) * | 1982-01-25 | 1983-12-13 | Ronald Carr | Magnetic separator for particulates |
| JPH10137627A (en) * | 1996-11-08 | 1998-05-26 | Nkk Corp | Iron content removal device of rolling oil |
| CN2390696Y (en) * | 1999-08-18 | 2000-08-09 | 抚顺磁电实业公司 | Wheeled high gradient strong magnetic deironing machine |
| CN200957376Y (en) * | 2006-07-17 | 2007-10-10 | 刘红军 | Vertical permanet-magnetic dry separator |
| CN202290294U (en) * | 2011-09-27 | 2012-07-04 | 宁波西磁磁业发展有限公司 | Semi-magnetic roller iron remover |
| CN202638573U (en) * | 2012-06-06 | 2013-01-02 | 武汉钢铁(集团)公司 | Chain-type magnetic bar slag-scraping device |
| CN203816774U (en) * | 2014-04-10 | 2014-09-10 | 辽宁凯宇矿山装备有限公司 | Novel chute type permanent magnetic iron remover |
-
2014
- 2014-04-10 CN CN201410143704.4A patent/CN103909011A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4420390A (en) * | 1982-01-25 | 1983-12-13 | Ronald Carr | Magnetic separator for particulates |
| JPH10137627A (en) * | 1996-11-08 | 1998-05-26 | Nkk Corp | Iron content removal device of rolling oil |
| CN2390696Y (en) * | 1999-08-18 | 2000-08-09 | 抚顺磁电实业公司 | Wheeled high gradient strong magnetic deironing machine |
| CN200957376Y (en) * | 2006-07-17 | 2007-10-10 | 刘红军 | Vertical permanet-magnetic dry separator |
| CN202290294U (en) * | 2011-09-27 | 2012-07-04 | 宁波西磁磁业发展有限公司 | Semi-magnetic roller iron remover |
| CN202638573U (en) * | 2012-06-06 | 2013-01-02 | 武汉钢铁(集团)公司 | Chain-type magnetic bar slag-scraping device |
| CN203816774U (en) * | 2014-04-10 | 2014-09-10 | 辽宁凯宇矿山装备有限公司 | Novel chute type permanent magnetic iron remover |
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Application publication date: 20140709 |