CN204583463U - A kind of permanent magnetic separator - Google Patents
A kind of permanent magnetic separator Download PDFInfo
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- CN204583463U CN204583463U CN201520167548.5U CN201520167548U CN204583463U CN 204583463 U CN204583463 U CN 204583463U CN 201520167548 U CN201520167548 U CN 201520167548U CN 204583463 U CN204583463 U CN 204583463U
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- fixed disk
- sleeve
- cylindrical shell
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- magnetic bar
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Abstract
The utility model provides a kind of permanent magnetic separator, can adsorb magnetic conduction substance fast, and is easy to clear up magnetic conduction substance.Described magnetic separator comprises support, support is connected with cylindrical shell, cylindrical shell upper end is connected with feed hopper, lower end is connected with discharge nozzle, cylindrical shape concentration equipment is provided with in cylindrical shell, described cylindrical shape concentration equipment comprises fixed disk and lower fixed disk, upper fixed disk is connected with magnetic bar, lower fixed disk is provided with sleeve, middle terminal pad is connected with in the middle part of sleeve, upper cartridge is connected with dividing plate, and described magnetic bar comprises Stainless Steel Shell, and Stainless Steel Shell two ends are provided with plug, be provided with permanent magnet between plug, permanent magnet two ends are provided with magnetic conduction pad.The utility model is provided with cylindrical shape concentration equipment in cylindrical shell, is provided with sleeve in cylindrical shape concentration equipment outside magnetic bar, when the magnetic conduction substance outside sleeve is adsorbed onto to a certain degree time, is separated by sleeve, the Automatic-fallings such as iron nail with magnetic bar.Meanwhile, dividing plate and middle terminal pad can prevent iron nail to be adsorbed onto on magnetic bar.
Description
Technical field
The utility model relates to a kind of permanent magnetism screening plant, is specifically related to a kind of magnetic separator for screening grain.
Background technology
In Foodgrain and oilseed production, need the magnetic conduction article such as the iron nail mixed in grain to pick out.In election process, what relatively commonly use is concentration equipment, and magnetic conduction substance is adsorbed by the attraction of magnet by concentration equipment, and the magnetic conduction substance after absorption once will be removed every a period of time.But existing concentration equipment cannot remove magnetic conduction substance automatically, need workman's manual working, due to the interaction of magnetic, this reset procedure is cumbersome.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of permanent magnetic separator, can adsorb magnetic conduction substance fast, and is easy to clear up magnetic conduction substance.
The technical solution of the utility model is achieved in that a kind of permanent magnetic separator, comprise support, support is connected with cylindrical shell, cylindrical shell upper end is connected with feed hopper, lower end is connected with discharge nozzle, cylindrical shape concentration equipment is provided with in cylindrical shell, described cylindrical shape concentration equipment comprises fixed disk and lower fixed disk, upper fixed disk is connected with magnetic bar, lower fixed disk is provided with sleeve, middle terminal pad is connected with in the middle part of sleeve, upper cartridge is connected with dividing plate, described magnetic bar comprises Stainless Steel Shell, Stainless Steel Shell two ends are provided with plug, permanent magnet is provided with between plug, permanent magnet two ends are provided with magnetic conduction pad.
Described cylinder lateral wall is provided with observation door, and upper fixed disk is connected with end face on cylindrical shell, and lower fixed disk is connected with removable cover, and removable cover is arranged on cylinder body bottom.
Described permanent magnet is cylinder type neodymium iron boron permanent magnet, and its blade diameter length ratio is 1:1.
Fixed dish comprises extenal fixation dish and internal fixation disc, is connected with connecting rod between extenal fixation dish and internal fixation disc.
Plug is provided with counterbore, and magnetic bar is connected with upper fixed disk by counterbore screw.
In the utility model, in cylindrical shell, be provided with cylindrical shape concentration equipment, in cylindrical shape concentration equipment, outside magnetic bar, be provided with sleeve, when the magnetic conduction substance outside sleeve is adsorbed onto to a certain degree time, sleeve is separated with magnetic bar, the Automatic-fallings such as iron nail.Meanwhile, dividing plate and middle terminal pad can prevent iron nail to be adsorbed onto on magnetic bar.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cylindrical shape concentration equipment installment state schematic diagram.
Fig. 3 is the structural representation of cylindrical shape concentration equipment.
Fig. 4 is the elevational schematic view of Fig. 3.
Fig. 5 is lower fixed disk and sleeve connection view.
Fig. 6 is upper fixed disk and magnetic bar connection status schematic diagram.
Fig. 7 is the structural representation of magnetic bar.
Wherein: 1. go up fixed disk, 1-1. extenal fixation dish, 1-2. internal fixation disc, 1-3. connecting rod, 2. middle terminal pad, 3. lower fixed disk, 4. sleeve, 5. magnetic bar, 5-1. plug, 5-2. Stainless Steel Shell, 5-3. magnetic conduction pad, 5-4. permanent magnet, 6. dividing plate, 7. feed hopper, 8. cylindrical shell, 9. removable cover, 10. discharge nozzle, 11. observe door, 12. supports.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Fig. 1 ~ 7, a kind of permanent magnetic separator, comprise support 12, support 12 is connected with cylindrical shell 8, cylindrical shell 8 upper end is connected with feed hopper 7, lower end is connected with discharge nozzle 10, cylindrical shape concentration equipment is provided with in cylindrical shell 8, described cylindrical shape concentration equipment comprises fixed disk 1 and lower fixed disk 3, upper fixed disk 1 is connected with magnetic bar 5, lower fixed disk 3 is provided with sleeve 4, middle terminal pad 2 is connected with in the middle part of sleeve 4, sleeve 4 top is connected with dividing plate 6, magnetic bar 5 comprises Stainless Steel Shell 5-2, Stainless Steel Shell 5-2 two ends are provided with plug 5-1, permanent magnet 5-4 is provided with between plug 5-1, permanent magnet 5-4 two ends are provided with magnetic conduction pad 5-3.
Time the utility model uses, grain falls on the cylindrical shape concentration equipment in cylindrical shell through feed hopper 7, cylindrical shape concentration equipment has adsorbed the magnetic conduction substances such as iron nail wherein, and grain is then fallen by the discharge nozzle 10 of below, can directly pack or transport elsewhere to by conveyer belt.Wherein the operation principle of cylindrical shape concentration equipment is as follows: sleeve is non-magnet_conductible material, prepares as stainless steel, when grain is after cylindrical shape concentration equipment, iron nails etc. are adsorbed on sleeve 4 by magnetic bar 5, after the magnetic conduction article that absorption is certain, pull lower fixed disk 3, sleeve 4 is separated with magnetic bar 5, after now iron nail etc. lose the suction-operated of magnetic bar 5, Automatic-falling, to below, restores sleeve 4 position afterwards.Sleeve 4 can also play the effect of protection magnetic bar 5, and dividing plate 6 and middle terminal pad 2 have two effects: 1. stop sleeve 4, and 2. in time sloughing iron nail, dividing plate and middle terminal pad can prevent iron nail from transferring on magnetic bar.
Cylindrical shell 8 sidewall is provided with observes door 11, and upper fixed disk 1 is connected with end face on cylindrical shell 8, and lower fixed disk 3 is connected with removable cover 9, and removable cover 9 is arranged on bottom cylindrical shell 8.Cylindrical shell 8 inner case can be checked by observing door 11, and can carry out keeping in repair, changing the work such as components and parts.Open removable cover 9, just can move up and down lower fixed disk 3, and then remove magnetic conduction substance.
Preferably, permanent magnet 5-4 is cylindrical, and its blade diameter length ratio is 1:1, and when the diameter of permanent magnet and aspect ratio are 1:1 time, the Gauss on magnetic bar surface is worth maximum, is the optimum state of absorption iron nail.Permanent magnet 5-4 can adopt Nd-Fe-B permanent magnet.
In the utility model, upper fixed disk 1 comprises extenal fixation dish 1-1 and internal fixation disc 1-2, is connected with connecting rod 1-3 between extenal fixation dish 1-1 and internal fixation disc 1-2.Meanwhile, lower fixed disk 3 is corresponding with upper fixed disk 1, is also divided into inside and outside two circles, and now magnetic bar is also divided into inside and outside two circles, when grain falls time, and can the magnetic conduction impurity such as the iron nail that wherein mixes of the absorption of maximum possible.
The utility model can arrange counterbore on plug 5-1, and magnetic bar 5 is connected with upper fixed disk 1 by counterbore screw.After magnetic bar Long-Time Service, be subject to the impact of temperature etc., its magnetic can weaken gradually, and absorption iron nail ability can be deteriorated.Now need to change magnetic bar, change magnetic bar by counterbore screw, very convenient.Magnetic element in an assembling process, must to attract each other hand clamping by extreme care magnet, magnetic bar, when replacing magnetic bar, can first be contained in sleeve 4 by the utility model, again magnetic bar is connected with upper fixed disk, prevent operative improper cause crush phenomenon.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a permanent magnetic separator, comprise support (12), support (12) is connected with cylindrical shell (8), cylindrical shell (8) upper end is connected with feed hopper (7), lower end is connected with discharge nozzle (10), cylindrical shell is provided with cylindrical shape concentration equipment in (8), it is characterized in that: described cylindrical shape concentration equipment comprises fixed disk (1) and lower fixed disk (3), upper fixed disk (1) is connected with magnetic bar (5), lower fixed disk (3) is provided with sleeve (4), sleeve (4) middle part is connected with middle terminal pad (2), sleeve (4) top is connected with dividing plate (6), described magnetic bar (5) comprises Stainless Steel Shell (5-2), Stainless Steel Shell (5-2) two ends are provided with plug (5-1), permanent magnet (5-4) is provided with between plug (5-1), permanent magnet (5-4) two ends are provided with magnetic conduction pad (5-3).
2. permanent magnetic separator according to claim 1, it is characterized in that: described cylindrical shell (8) sidewall is provided with observes door (11), upper fixed disk (1) is connected with the upper end face of cylindrical shell (8), lower fixed disk (3) is connected with removable cover (9), and removable cover (9) is arranged on cylindrical shell (8) bottom.
3. permanent magnetic separator according to claim 2, is characterized in that: described permanent magnet (5-4) is cylinder type neodymium iron boron permanent magnet, and its blade diameter length ratio is 1:1.
4. permanent magnetic separator according to claim 3, it is characterized in that: fixed dish (1) comprises extenal fixation dish (1-1) and internal fixation disc (1-2), is connected with connecting rod (1-3) between extenal fixation dish (1-1) and internal fixation disc (1-2).
5. permanent magnetic separator according to claim 4, is characterized in that: plug (5-1) is provided with counterbore, and magnetic bar (5) is connected with upper fixed disk (1) by counterbore screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167548.5U CN204583463U (en) | 2015-03-24 | 2015-03-24 | A kind of permanent magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167548.5U CN204583463U (en) | 2015-03-24 | 2015-03-24 | A kind of permanent magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204583463U true CN204583463U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520167548.5U Expired - Fee Related CN204583463U (en) | 2015-03-24 | 2015-03-24 | A kind of permanent magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204583463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665127A (en) * | 2016-04-14 | 2016-06-15 | 河南理工大学 | Weak-magnetic-field dry-type magnetic separating device with involute-arranged permanent magnet system |
| CN114053974A (en) * | 2021-10-26 | 2022-02-18 | 江苏宇星科技有限公司 | Integral type iron oxide handles reation kettle |
-
2015
- 2015-03-24 CN CN201520167548.5U patent/CN204583463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665127A (en) * | 2016-04-14 | 2016-06-15 | 河南理工大学 | Weak-magnetic-field dry-type magnetic separating device with involute-arranged permanent magnet system |
| CN114053974A (en) * | 2021-10-26 | 2022-02-18 | 江苏宇星科技有限公司 | Integral type iron oxide handles reation kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20190324 |
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| CF01 | Termination of patent right due to non-payment of annual fee |