CN203700042U - Halbach magnetic scale inhibiting and removing device - Google Patents
Halbach magnetic scale inhibiting and removing device Download PDFInfo
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- CN203700042U CN203700042U CN201320806685.XU CN201320806685U CN203700042U CN 203700042 U CN203700042 U CN 203700042U CN 201320806685 U CN201320806685 U CN 201320806685U CN 203700042 U CN203700042 U CN 203700042U
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- permanent magnet
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- output flange
- halbach
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Abstract
The utility model belongs to the technical field of magnetic water treatment and particularly relates to a Halbach magnetic scale inhibiting and removing device. The Halbach magnetic scale inhibiting and removing device is used for solving the problems of the existing Halbach permanent-magnet-array water treatment devices that processing and magnetizing processes are complicated and the mounting is difficult. The Halbach magnetic scale inhibiting and removing device comprises a plurality of permanent magnets, a water inlet flange, a water outlet flange and water inlet/outlet quick joints, wherein all the permanent magnets are mounted on the water inlet flange and the water outlet flange by adopting a built-in mounting structure and are rectangularly arranged along the magnetization direction of the permanent magnets in a manner of being sequentially rotated by 90 degrees according to a Halbach array, and a narrow-rectangular water through passage is formed by the permanent magnets arranged between the water inlet flange and the water outlet flange. According to the Halbach magnetic scale inhibiting and removing device, the difficult problems that the permanent magnets are difficult in the accurate positioning of magnetization direction and are difficult in arrangement and mounting are overcome, the structural arrangement for the permanent magnets is more reasonable and compact, and the utilization ratio of the permanent magnets is increased sufficiently; moreover, the mounting is simple, convenient, practical and reliable, so that the Halbach magnetic scale inhibiting and removing device has a good scale inhibiting effect.
Description
Technical field
The utility model belongs to the technical field of magnetic water treatment, is specifically related to a kind of Halbach magnetic scale-inhibiting cleaner.
Background technology
Along with environmental requirement is more and more higher, water resources day is becoming tight, and water saving is extremely important to industrial production.The production unit having is at present considered from water saving, and cooling water system not blowdown substantially makes a lot of parameter severe overweights of recirculated water, causes the fouling of system short-term, has to stop production and processes, and causes production suspension induced losses, has greatly shortened the work-ing life of equipment.High performance magnetic water treatment scale cleaner is installed and can be guaranteed the long-term high loading steady running of the equipment of industrial product, again can saving water resource, reduce production costs.Visible scientific and effective magnetic water treatment scale cleaner has very important realistic meaning to the raising of industrial production economic benefit.
For magnetic scale-inhibiting technology, want to play good scale inhibition effect, need possess following condition: 1. higher magneticstrength; 2. flow velocity is enough large; 3. the velocity reversal of current is vertical with magnetic line of force; 4. the time that current stop in magnetic field, the longer the better.Latter two condition depends on the geometric condition of antisludging equipment design, and 1. the article be to be relatively difficult to solve.
Want to improve it and cross the magneticstrength of aquaporin, reach the object of anti-scale descaling, can only take two kinds of ways.Be to adopt the higher permanent magnet material of magnetic induction density, another kind is exactly to try every possible means on the structure of permanent magnet and arrangement mode.Closely during the last ten years, because making it, the magnetic-field pattern of Halbach permanent magnet array excellence is widely applied in a lot of fields, fields such as permanent-magnet machine, nucleus magnetic resonance and magnetic levitation.And so-called Halbach permanent magnet array is a kind of novel permanent magnet arrangement mode in fact, it can be arranged the permanent magnet of different direction of magnetization in a certain order, finally make array magneticstrength on one side increase and the magneticstrength of the other side weakens, there is excellent single-edge magnetic field-effect, if make closed ring array, just can in annular, be formed centrally high-intensity uniform magnetic field, and the external magnetic field of annular array is very little.
Chinese patent CN202358950U discloses " a kind of Halbach permanent magnet array water treating device ", permanent magnetism water treatment device in this patent is made up of 3～9 groups of annular permanent magnet arrays, permanent magnet in every group of annular permanent magnet array forms by Halbach array arrangement, but its permanent magnet adopts non-rectangle structure, direction of magnetization and magnet edge are not parallel, processing and magnetization technology complexity, install difficulty.
Summary of the invention
The utility model, in order to solve existing Halbach permanent magnet array water treating device processing and magnetization technology complexity, is installed difficult problem, and a kind of Halbach magnetic scale-inhibiting cleaner is provided.
The utility model adopts following technical scheme to realize:
A kind of Halbach magnetic scale-inhibiting cleaner, comprise some permanent magnets, water-in flange and the water-output flange arranging face-to-face and connect and entering, what water-output flange outer end connected enters, water outlet rapid-acting coupling, it is characterized in that each permanent magnet adopts built-in structure to be arranged on water-in flange and water-output flange, and carry out rectangular arrangement along the direction of magnetization of permanent magnet by Halbach array successively half-twist, be arranged in the aquaporin of crossing that the middle permanent magnet of water-in flange and water-output flange forms narrow rectangle, enter, water-output flange and Inlet and outlet water rapid-acting coupling adopt non-magnet material to make.
Each permanent magnet is square structure, comprise eight, permanent magnet I, permanent magnet II, permanent magnet III, permanent magnet IV, permanent magnet V and permanent magnet VI are arranged on water-output flange, permanent magnet VII and permanent magnet VIII are arranged in water-in flange, the permanent magnet I at two angles of upside and permanent magnet IV are fixed by screws in the upper plate of water-output flange, permanent magnet V is arranged between permanent magnet I and permanent magnet IV and is fixed by screws on water-output flange, the permanent magnet II at two angles of downside and permanent magnet III are fixed by screws in respectively the lower plate of water-output flange, permanent magnet VI is arranged between permanent magnet II and permanent magnet III and is fixed by screws on water-output flange,
Left side permanent magnet VII placed in the middle is fixed by screws on the left plate of water-in flange, and right side permanent magnet VIII placed in the middle is fixed by screws on the right panel of water-in flange;
Middle permanent magnet V, permanent magnet VI, permanent magnet VII and permanent magnet VIII form narrow rectangular aperture, form aquaporin.
Water-in flange and water-output flange right-angled intersection are installed face-to-face, and water-in flange is connected by cover cylinder with water-output flange is peripheral, and cover cylinder also adopts non-magnet material to make.
Each permanent magnet adopts high-performance Ne-Fe-B material.
The utility model is applied to Halbach permanent magnet array in magnetic water treatment scale device, by Nd-Fe-B permanent magnet is built in cleaner and by Halbach array and carries out rectangular arranged, obtain high-intensity uniform magnetic field, by designing narrow overcurrent gap, the flow velocity that improves water, is arranged on antisludging equipment in circulation loop, extends the time of current through magnetic field, thereby the water flowing through is effectively magnetized, finally reach the effect of anti-scale descaling.
The utility model technical characteristics and effect thereof:
1. the utility model adopts built-in Halbach array to arrange permanent magnet, and permanent magnet is carried out to rectangular arranged along the direction of magnetization of permanent magnet successively half-twist crossing aquaporin surrounding, form the water end (W.E.) face of crossing of rectangle, the long-width ratio of crossing water end (W.E.) face is very large, narrower in width, can fully increase water flow velocity and magneticstrength, like this by giving full play to the effect in monolateral magnetic field, can effectively increase the inner magneticstrength of crossing aquaporin of scale inhibiting cleaner, reach good anti-scale descaling effect.
2. the utility model Inlet and outlet water joint adopts the form of rapid-acting coupling to connect, and also can carry out supporting, convenient and practical according to the pipeline type of attachment of on-the-spot waterworks.
3. the utility model water-in flange and water-output flange adopt the mode of right-angled intersection to coordinate, and provide the installing space of reasonable compactness, and install simply, conveniently for permanent magnet carries out rectangular arranged by Halbach array.
4. the utility model permanent magnet adopts high performance NdFeB material, and the structure that is square has the advantages that volume is little, magnetic energy product is high, balancing performance is stable, more than the final high strength uniform magnetic field forming can reach 2 teslas.
In a word, the utility model has adopted the magnetic-field pattern of Halbach permanent magnet array excellence, overcome permanent magnet magnetization direction and be difficult to accurate location, arrange a difficult difficult problem is installed, be set up more rationally compact at magnet structure cloth, fully improve the utilization ratio of permanent magnet, and installed simple and convenient, practically reliable, there is good scale inhibition effect.Add this device does not need the extra too much energy consumption that increases in the time that water is magnetized, and is a kind of energy-conserving product of few consumption energy.High performance magnetic water treatment scale cleaner is installed and can be guaranteed the long-term high loading steady running of the equipment of industrial product, again can saving water resource, reduce production costs and compare as electronics static class water treatment facilities with the method for other mechanical water processing, also more economical practicality.
Brief description of the drawings
Fig. 1 is main sectional view of the present utility model
Fig. 2 is sectional view of the present utility model
In figure: 1-permanent magnet I, 2-permanent magnet II, 3-permanent magnet III, 4-permanent magnet IV, 5-permanent magnet V, 6-permanent magnet VI, 7-permanent magnet VII, 8-permanent magnet VIII, 9-water-in flange, 10-water-output flange, 11-water-in and water-out rapid-acting coupling, 12-screw I, 13-screw II, 14-screw III, 15-covers cylinder.
Embodiment
By reference to the accompanying drawings embodiment of the present utility model is described further.
1. Halbach magnetic scale-inhibiting cleaner is mainly by water-in and water-out rapid-acting coupling 11, the compositions such as water-in flange 9, water-output flange 10, cover cylinder 15 and permanent magnet 1～8, water-in and water-out rapid-acting coupling 11 is connected with water-in flange 9 and water-output flange 10 respectively, and wherein Inlet and outlet water rapid-acting coupling can be adjusted according to the needs of water system pipes type of attachment.
2. Halbach magnetic scale-inhibiting cleaner has 8, permanent magnet I, permanent magnet II, permanent magnet III, permanent magnet IV, permanent magnet V, permanent magnet VI, permanent magnet VII and permanent magnet VIII, the every permanent magnet structure that is square, adopts built-in structure to be arranged on water-in flange and water-output flange.Wherein permanent magnet carries out rectangular arrangement along the direction of magnetization of permanent magnet by Halbach array successively half-twist in mistake aquaporin surrounding, middle four (permanent magnet V, permanent magnet VI, permanent magnet VII and permanent magnet VIII) form narrow rectangular aperture, in order to increase water flow velocity, utilize the effect in the monolateral magnetic field of array, can effectively increase permanent magnet and cross water side magneticstrength, reach good scale inhibition effect; Wherein permanent magnet I, permanent magnet II, permanent magnet III, permanent magnet IV, permanent magnet V, permanent magnet VI are arranged on water-output flange 10, permanent magnet VII and permanent magnet VIII are arranged in water-in flange 9, after installing, water-output flange 10 and water-in flange 9 right-angled intersections are installed face-to-face.
As shown in Figure 1, can find out the distribution situation of built-in permanent magnet, all permanent magnets carry out rectangular arranged along the direction of magnetization of permanent magnet by Halbach array successively half-twist in mistake aquaporin surrounding.Wherein the permanent magnet I at two angles of upside and permanent magnet IV are fixed by screws in the upper plate of water-output flange 10, and 2 permanent magnet II at two angles of downside and permanent magnet III are fixed by screws in respectively the lower plate of water-output flange 10.Left side permanent magnet VII placed in the middle is fixed by screws on the left plate of water-in flange 9, and right side permanent magnet VIII placed in the middle is fixed by screws on the right panel of water-in flange 9.
Fig. 2 can find out the deployment scenarios of mid-way permanent magnet, wherein upper and lower 2 permanent magnets, permanent magnet V 5 and permanent magnet IV 6 are fixed on water-output flange 10, permanent magnet V 5 is arranged between permanent magnet I 1 and permanent magnet IV 4 and is fixed by screws on water-output flange 10, and permanent magnet VI 6 is arranged between permanent magnet II 2 and permanent magnet III 3 and is fixed by screws on water-output flange 10.By permanent magnet is carried out to Halbach arranged in arrays, the magnetic field energy that can farthest 8 permanent magnets be produced concentrates on the inner aquaporin position of crossing in a word, effectively brings into play the effect of anti-scale descaling.
The utility model compared with prior art, 1. easy for installation; 2. the water flow passage of rectangle end face can effectively reduce leakage field, increases flow rate of water flow.Structurally compact and reasonable more, also can improve the utilization ratio of permanent magnet, the waveform of gap density obtains very large change simultaneously, magnet is processed, magnetizes, installs more convenient, also can bring into play better the effect in monolateral magnetic field, farthest bring into play the magneticstrength of the permanent magnet of arranging, improve the utilization ratio of permanent magnet, significantly increase the inner magneticstrength of crossing aquaporin of antisludging equipment, reached good anti-scale descaling effect.
Claims (4)
1. a Halbach magnetic scale-inhibiting cleaner, comprise some permanent magnets, water-in flange and the water-output flange arranging face-to-face and connect and entering, what water-output flange outer end connected enters, water outlet rapid-acting coupling, it is characterized in that each permanent magnet adopts built-in structure to be arranged on water-in flange and water-output flange, and carry out rectangular arrangement along the direction of magnetization of permanent magnet by Halbach array successively half-twist, be arranged in the aquaporin of crossing that the middle permanent magnet of water-in flange and water-output flange forms narrow rectangle, enter, water-output flange and Inlet and outlet water rapid-acting coupling adopt non-magnet material to make.
2. Halbach magnetic scale-inhibiting cleaner according to claim 1, it is characterized in that each permanent magnet is square structure, comprise eight, permanent magnet I (1), permanent magnet II (2), permanent magnet III (3), permanent magnet IV (4), permanent magnet V (5) and permanent magnet VI (6) are arranged on water-output flange (10), permanent magnet VII (7) and permanent magnet VIII (8) are arranged in water-in flange (9), the permanent magnet I (1) at two angles of upside and permanent magnet IV (4) are fixed by screws in the upper plate of water-output flange (10), permanent magnet V (5) is arranged between permanent magnet I (1) and permanent magnet IV (4) and is fixed by screws on water-output flange (10), the permanent magnet II (2) at two angles of downside and permanent magnet III (3) are fixed by screws in respectively the lower plate of water-output flange (10), permanent magnet VI (6) is arranged between permanent magnet II (2) and permanent magnet III (3) and is fixed by screws on water-output flange (10),
Left side permanent magnet VII (7) placed in the middle is fixed by screws on the left plate of water-in flange (9), and right side permanent magnet VIII (8) placed in the middle is fixed by screws on the right panel of water-in flange (9);
Middle permanent magnet V (5), permanent magnet VI (6), permanent magnet VII (7) and permanent magnet VIII (8) form narrow rectangular aperture, form aquaporin.
3. Halbach magnetic scale-inhibiting cleaner according to claim 1 and 2, it is characterized in that water-in flange (9) and water-output flange (10) right-angled intersection install face-to-face, water-in flange (9) is connected by cover cylinder (15) with water-output flange (10) is peripheral, and cover cylinder also adopts non-magnet material to make.
4. Halbach magnetic scale-inhibiting cleaner according to claim 3, is characterized in that each permanent magnet adopts NdFeB material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320806685.XU CN203700042U (en) | 2013-12-11 | 2013-12-11 | Halbach magnetic scale inhibiting and removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320806685.XU CN203700042U (en) | 2013-12-11 | 2013-12-11 | Halbach magnetic scale inhibiting and removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700042U true CN203700042U (en) | 2014-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320806685.XU Withdrawn - After Issue CN203700042U (en) | 2013-12-11 | 2013-12-11 | Halbach magnetic scale inhibiting and removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203700042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103755044A (en) * | 2013-12-11 | 2014-04-30 | 中国煤炭科工集团太原研究院有限公司 | Halbach magnetic scale-inhibiting and descaling device |
-
2013
- 2013-12-11 CN CN201320806685.XU patent/CN203700042U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103755044A (en) * | 2013-12-11 | 2014-04-30 | 中国煤炭科工集团太原研究院有限公司 | Halbach magnetic scale-inhibiting and descaling device |
| CN103755044B (en) * | 2013-12-11 | 2016-06-01 | 中国煤炭科工集团太原研究院有限公司 | Halbach magnetic scale-inhibiting cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140709 Effective date of abandoning: 20160601 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |