CN1504266A - Jacket permanent-magnet separation apparatus - Google Patents
Jacket permanent-magnet separation apparatus Download PDFInfo
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- CN1504266A CN1504266A CNA021536597A CN02153659A CN1504266A CN 1504266 A CN1504266 A CN 1504266A CN A021536597 A CNA021536597 A CN A021536597A CN 02153659 A CN02153659 A CN 02153659A CN 1504266 A CN1504266 A CN 1504266A
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- permanent magnet
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- type permanent
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Abstract
The invention relates to a jacket type permanent-magnet separating arrangement, comprising magnetic columns arranged according to certain rule and a jacket enclosing the outboard of the magnetic column, wherein each of the magnetic column is connected with a magnetic column mounting plate, forming the magnetic field portion of the separating arrangement, and each of the magnetic column is connected with another magnetic column mounting plate, forming the enriched portion of the separating arrangement, said arrangement is placed into the fluid to be separated to make the fluid flow through the arrangement, thus the magnetic particles in the fluid are absorbed on the outer wall of the magnetic column jacket, achieving the goal of separating magnetic particles.
Description
Technical field
The invention belongs to the separator of magnetic-particle in the separation of the fluid, particularly a kind of jacket type permanent magnet separation that is used for the ultra-fine magnetic-particle of separation of the fluid low concentration.
Background technology
In the fine finishining process and petroleum sweetening reaction of oil,, need to add catalyst in the process in order to accelerate reaction rate and to improve reaction efficiency.In order further to improve catalytic efficiency, adopt ultra-fine granularity catalyst usually with Large ratio surface.But in use the catalyst of this ultra-fine granularity is difficult to separate and reclaims, and therefore ultra-fine granularity Catalyst Design is become to have the problem that superparamagnetism solves catalyst recovery.The technology that relates to the separator of magnetic-particle in the fluid at present has a lot, as Liu Huizhou, An Zhentao, Zhang Guandong, the application number of Chen Jiayong application is 02100178.2, and denomination of invention is to be used for the Chinese invention patent application that catalytic hydrogenation scale magnetic separates the integrated separator of swirling flow; Zhang Guandong, An Zhentao, Liu Huizhou, the application number of Chen Jiayong application is 02106745.7, denomination of invention is the Chinese invention patent application of " pair roller permanent magnet particles continuous separator "; Ma Zhiya, Liu Huizhou, An Zhentao, the application number of Chen Jiayong application is 02106746.5, denomination of invention is the Chinese invention patent application of " continuous high gradient magnetic separator " etc.All more loaded down with trivial details, the complicated operation of these separator structures; And the ultrafine magnetic grain of very difficult separating low concentration or super low concentration.
Summary of the invention
The object of the invention is to overcome loaded down with trivial details, the complicated operation of structure that above-mentioned magnetic-particle continuous separation device exists, and the defectives such as ultrafine magnetic grain of very difficult separating low concentration or super low concentration, and a kind of jacket type permanent magnet separation that is used for the ultra-fine magnetic-particle of separation of the fluid low concentration is provided.
Technical scheme of the present invention is as follows:
Jacket type permanent magnet separation provided by the invention, it is characterized in that, this jacket type permanent magnet separation is by the regularly arranged and magnetic post array that constitutes and be sleeved in this magnetic post array the chuck on each magnetic column outer wall and form, each magnetic post is fixedly connected on the same magnetic post fixed head in the described magnetic post array, and described all covers that are sleeved on each magnetic post outside in this magnetic post array are connected on the same chuck fixed head; Described magnetic post is for producing the permanent magnet of 4000 oersteds; Described chuck is for to be made by the nonmagnetic substance of magnetic conduction; Described nonmagnetic substance is stainless steel, unorganic glass, lucite, plastics or rubber; The shape of cross section of described magnetic post is circle, rectangle, triangle or rhombus; Distance in the described magnetic post array between the two magnetic posts is 5～50 centimetres; Described magnetic post array is square array, triangular array, circular array or polygonal array; Jacket type permanent magnet separation of the present invention also can be 2 grades-5 grades the multistage jacket type permanent magnet separation group that is made of 2-5 this jacket type permanent magnet separation series connection.
During use, jacket type permanent magnet separation of the present invention connect to embed make in the fluid circuit that magnetic-particle is attracted on the outer wall of magnetic post chuck in the fluid under the magnetic field force effect of magnetic post, through after a while, whole separator is taken out, then magnetic field part is taken out the magnetic-particle that is adsorbed on separation and the recovery chuck outer wall;
This jacket type permanent magnet separation provided by the invention has simple in structurely, and cost is low; In use, only need this device is installed on the discharge pipe of original equipment, and need not original appliance arrangement is changed, therefore greatly reduce installation cost and installation fee; The magnetic field part of this device and enriching section can make up and split, and its flexibility is big, can be designed to steply, also can be designed to continous way, and be simple, convenient; Can establish the radical and the array way of magnetic post in the jacket type permanent magnet separation according to what, the factors such as granularity of magnetic-particle of magnetic-particle content in flow rate of fluid, the fluid, thereby reach the separative efficiency of better separation degree and Geng Gao; For the continuity that guarantees to separate, can on discharge pipe, install two to three devices, form two-stage or multistage jacket type permanent magnet separation.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of embodiment;
Fig. 4-Fig. 6 is respectively the schematic diagram of several magnetic post arrays;
Fig. 7 is the magnetic post schematic diagram in several cross sections;
Fig. 8 is the working state schematic representation of 2 grades of jacket type permanent magnet separations;
Accompanying drawing indicates:
1. chuck 2. magnetic posts 3. magnetic post fixed heads 4. chuck fixed heads
The specific embodiment
As shown in Figure 1 and Figure 2, this jacket type permanent magnet separation is by the regularly arranged and magnetic post array that constitutes and be sleeved in this magnetic post array the chuck 1 on each magnetic post 2 outer wall and form, each magnetic post 2 is fixedly connected on the same magnetic post fixed head 3 in the described magnetic post array, and the described chuck 1 that is sleeved on each magnetic post 2 outside in this magnetic post array is connected on the same chuck fixed head 4; As Fig. 3, shown in Figure 7, described magnetic post 2 is for producing the permanent magnet of 4000 oersteds, and the cross section is circular; Described magnetic post array is a square.
This jacket type permanent magnet separation is embedded in the pipeline of fluid to be separated, when fluid is flowed through this device, magnetic-particle is attracted on the outer wall of magnetic post chuck under the magnetic field force effect of magnetic post in the fluid, when being enriched on the chuck outer wall of magnetic-particle at the magnetic post when a certain amount of, whole separator is taken out; Then magnetic field part is taken out, reclaim the magnetic-particle that is adsorbed on the chuck outer wall.After reclaiming end, magnetic field part and the enriching section with separator is combined into an integral body again, embeds to continue in the fluid circuit to use.
As Fig. 4, shown in Figure 7, the cross section of described magnetic post 2 is semicircle; Described magnetic post array is circular, and all the other are with embodiment 1.
As Fig. 5, shown in Figure 7, the cross section of described magnetic post 2 is a prismatic; Described magnetic post array is a square, the placement of staggering of the magnetic post in the magnetic post array, and all the other are with embodiment 1.
As Fig. 6, shown in Figure 7, the cross section of described magnetic post 2 is a rectangle; Described magnetic post array is a triangle, and all the other are with embodiment 1.
Embodiment 5
2 grades of jacket type permanent magnet separations as shown in Figure 8, in the pipeline of fluid, install two jacket type permanent magnet separations by certain distance, the fluid that contains the ultra-fine magnetic-particle of the low concentration first order jacket type permanent magnet separation of at first flowing through, magnetic-particle in the fluid is enriched on the chuck outer wall of magnetic post, separate fluid after dress the is handled second level jacket type permanent magnetism that continues to flow through through this first order jacket type permanent magnetism and separate dress, separate the fluid that dress flows out from second level jacket type permanent magnetism, generally just can reach the separation requirement of regulation.When the magnetic-particle of enrichment on the chuck outer wall of first order jacket type permanent magnetism separation dress reaches a certain amount of, this first order jacket type permanent magnetism is separated dress to be taken out, first order jacket type permanent magnetism is separated magnetic field part and the enriching section loaded onto separate, reclaim then on the chuck outer wall by the magnetic-particle of enrichment; After reclaiming end, can be again that the magnetic field and the enriching section combination of first order jacket type permanent magnet separation is complete, continue to use.Separate dress at first order jacket type permanent magnetism and be fetched into and use this section period next time, the enrichment task of the magnetic-particle in the fluid is born alone by second level jacket type permanent magnet separation, therefore can accomplish the serialization that separates.
In the ordinary course of things, by the radical of change magnetic post and the arrangement of magnetic post array, the fluid that separates the dress outflow from first order jacket type permanent magnetism just can reach separation requirement.It is fine to experiment showed, that level Four jacket type permanent magnet separation reclaims the effect of separating magnetic-particle.
Claims (8)
1, a kind of jacket type permanent magnet separation, it is characterized in that: this jacket type permanent magnet separation is by the regularly arranged and magnetic post array that constitutes and be sleeved in this magnetic post array the chuck on each magnetic column outer wall and form, each magnetic post is fixedly connected on the same magnetic post fixed head in the described magnetic post array, and the described all chucks that are sleeved on each magnetic post outside in this magnetic post array are connected on the same chuck fixed head.
2, by the described jacket type permanent magnet separation of claim 1, it is characterized in that: described magnetic post is for producing the permanent magnet of 4000 oersteds.
3, by the described jacket type permanent magnet separation of claim 1, it is characterized in that: described chuck is for to be made by the nonmagnetic substance of magnetic conduction.
4, by the described jacket type permanent magnet separation of claim 3, it is characterized in that: described nonmagnetic substance comprises: stainless steel, unorganic glass, lucite, plastics and rubber.
5, by the described jacket type permanent magnet separation of claim 1, it is characterized in that: the shape of cross section of described magnetic post comprises: circle, rectangle, triangle and rhombus.
6, by the described jacket type permanent magnet separation of claim 1, it is characterized in that: the distance in the described magnetic post array between the two magnetic posts is 5～50 centimetres.
7, by the described jacket type permanent magnet separation of claim 1, it is characterized in that: described magnetic post array comprises: square array, triangular array, circular array and pentagon array.
8, by the described jacket type permanent magnet separation of claim 1, its feature also is: constitute 2 grades-5 grades multistage jacket type permanent magnet separation group by 2-5 this jacket type permanent magnet separation series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021536597A CN1504266A (en) | 2002-12-03 | 2002-12-03 | Jacket permanent-magnet separation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021536597A CN1504266A (en) | 2002-12-03 | 2002-12-03 | Jacket permanent-magnet separation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1504266A true CN1504266A (en) | 2004-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021536597A Pending CN1504266A (en) | 2002-12-03 | 2002-12-03 | Jacket permanent-magnet separation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1504266A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108067350A (en) * | 2017-12-19 | 2018-05-25 | 中国科学院过程工程研究所 | A kind of magnetic separating device |
| CN113083498A (en) * | 2019-12-23 | 2021-07-09 | 北京理沣环保科技有限公司 | Magnetic bar structure type magnetic separator and use method thereof |
| CN114715987A (en) * | 2022-04-28 | 2022-07-08 | 共享机床辅机(大连)有限公司 | Magnetic column device for purifying water tank and purification method thereof |
-
2002
- 2002-12-03 CN CNA021536597A patent/CN1504266A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108067350A (en) * | 2017-12-19 | 2018-05-25 | 中国科学院过程工程研究所 | A kind of magnetic separating device |
| CN108067350B (en) * | 2017-12-19 | 2020-03-03 | 中国科学院过程工程研究所 | Magnetic separation device |
| CN113083498A (en) * | 2019-12-23 | 2021-07-09 | 北京理沣环保科技有限公司 | Magnetic bar structure type magnetic separator and use method thereof |
| CN114715987A (en) * | 2022-04-28 | 2022-07-08 | 共享机床辅机(大连)有限公司 | Magnetic column device for purifying water tank and purification method thereof |
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