CN200964364Y - Dirt cleaning and resisting instrument - Google Patents
Dirt cleaning and resisting instrument Download PDFInfo
- Publication number
- CN200964364Y CN200964364Y CN 200620060781 CN200620060781U CN200964364Y CN 200964364 Y CN200964364 Y CN 200964364Y CN 200620060781 CN200620060781 CN 200620060781 CN 200620060781 U CN200620060781 U CN 200620060781U CN 200964364 Y CN200964364 Y CN 200964364Y
- Authority
- CN
- China
- Prior art keywords
- snaking
- scale
- magnetic patch
- proof apparatus
- fixing body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a stay-furring and anti-fouling device consisting of an external tube, an internal tube, a transition pipe and an Nd-Fe-B permanent magnet between the external pipe and the internal pipe; the Nd-Fe-B permanent magnet is provided on a mounting body which, together with the Nd-Fe-B permanent magnet and the internal tube, forming a magnet mounting unit; two or more of the magnet mounting units are provided; the magnet mounting units are positioned inside the external tube and the ends of the internal and external tubes are provided with magnet sealing plates; and the ends of the transition pipe have flanges. The utility model has a plurality of inner tubes surrounded by the Nd-Fe-B permanent magnets to exert a maximum magnetic force on water that goes through pipes, thereby achieving significantly improved stay-furring and anti-fouling effects.
Description
Technical field
The utility model relates to a kind of incrustation scale of being tied in container, boiler, pipeline, interchanger and other equipment and the equipment of preventing the sealing fouling, particularly a kind of magnetic force snaking scale-proof apparatus removed.
Background technology
At present, the scale removal of container, pipeline, interchanger and other equipment, antiscale generally adopt chemical process or mechanical means to carry out.But these two kinds of method expense height, equipment loss is big, labour intensity is big, and time-consuming taking a lot of work is extremely uneconomical.Therefore, a lot of people's researchs, exploitation come scale removal, antiscale with the method for magnetic force, and for example the patent No. is that the utility model patent of 90215526.1 " rare earth removing scale by strong magnetic field scale-proof apparatus " by name is exactly an example.It has overcome the defective of above-mentioned chemical process and mechanical means descaling and antiscaling, has reached the purpose with the antiscale of magnetic force snaking.But because the magnetism intensity in the technical scheme is little, so the effect of its snaking antiscale is not ideal enough.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides the snaking scale-proof apparatus that a kind of magnetism intensity is big, the snaking antiscaling effect is good.
The technical scheme that its technical problem that solves the utility model adopts is: the snaking scale-proof apparatus, comprise the Nd-Fe-B permanent magnetic piece between outer tube, interior pipe, concentric reducer and inner and outer pipes, the Nd-Fe-B permanent magnetic piece is installed on the fixing body, fixing body, Nd-Fe-B permanent magnetic piece and interior pipe constitute the magnetic patch installation component, magnetic patch installation component quantity is two or more, the magnetic patch installation component is contained in the outer tube, and envelope magnetic baffle plate is equipped with in the end of inner and outer pipes, and the concentric reducer end is connected with flange.
Wherein, two groups or more the rectangular recess along axis direction is arranged on the described fixing body, every group comprises two along the symmetric groove of axis, and groove is embedded with polylith Nd-Fe-B permanent magnetic piece, is provided with interval body between the adjacent magnetic patch.
Wherein, arranging of described Nd-Fe-B permanent magnetic piece is as follows: wherein the S utmost point of the magnetic patch on groove along interior caliber to pointing to the center of circle, on other several grooves the N utmost point of magnetic patch along interior caliber to pointing to the center of circle.
The beneficial effects of the utility model are: many interior pipes are organized the Nd-Fe-B permanent magnetic piece more and are surrounded, the magnetic force of water maximum in the arrangement of magnetic patch can be managed, and the snaking antiscaling effect improves greatly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a sectional view of the present utility model;
Fig. 2 is the structural representation of a kind of embodiment of the utility model;
Fig. 3 is the structural representation of a kind of embodiment of fixing body.
Embodiment
Referring to figs. 1 through Fig. 3, the snaking scale-proof apparatus, comprise the Nd-Fe-B permanent magnetic piece 3 between outer tube 1, interior pipe 2, concentric reducer 5 and inner and outer pipes, Nd-Fe-B permanent magnetic piece 3 is installed on the fixing body 9, fixing body 9, Nd-Fe-B permanent magnetic piece 3 and interior pipe 2 constitute magnetic patch installation component 11, and magnetic patch installation component 11 quantity are two or more, and magnetic patch installation component 11 is contained in the outer tube 1, envelope magnetic baffle plate 4 is equipped with in the end of inner and outer pipes, and concentric reducer 5 ends are connected with flange 6.The rectangular recess that two groups or more is arranged on fixing body 9 along axis direction, every group comprises two along the symmetric groove of axis, groove is embedded with polylith Nd-Fe-B permanent magnetic piece 3, is provided with interval body 7 between the adjacent magnetic patch.In actual the use, the utility model is installed in the suction culvert of boiler, pipeline, interchanger or other equipment, last water enters aforesaid device by the snaking scale-proof apparatus, under the action of a magnetic field, polar molecule in the water produces distortion, and non-polar molecule is polarized and induce into polar molecule, attracts each other and aligns, thereby the salt ion in the encirclement water has suppressed separating out of salt crust such as calcium magnesium; Electronics produces long-range navigation magnetic force in the water under magneticaction simultaneously, suppresses crystalline and generates, and reduces the incrustation scale attached to the metallic surface; Water molecules polarity after magnetic field treatment increases in addition, to the seepage force grow of incrustation scale, destroys the bonding force between incrustation scale and duct wall, reaches the purpose of snaking antiscale.
As preferred embodiment of the present utility model, the quantity of magnetic patch installation component 11 is three, and when can guarantee that flooding quantity is big like this, the effect that water is subjected to magnetic force strengthens.Four rectangular recess are arranged on the fixing body 9, arranging of Nd-Fe-B permanent magnetic piece 3 is as follows: wherein the S utmost point of the magnetic patch on groove along interior caliber to pointing to the center of circle, to pointing to the center of circle, the increase of Nd-Fe-B permanent magnetic piece 3 quantity can improve the effect of snaking antiscale to the N utmost point of magnetic patch along interior caliber on other several grooves.
In actual the use, each installation component 11 is with a protective tube 8, when the space is compact, and also can protective tube 8 of a plurality of installation component 11 covers.
As preferred embodiment of the present utility model, envelope magnetic baffle plate 4 is a stainless steel, and the internal diameter of external diameter and outer tube 1 is complementary, and a plurality of magnetic patch installation components 11 can be fixed in the outer tube 1.Fixing body 9, outer tube 1 and interior pipe 2 are stainless steel, and when guaranteeing the snaking antiscale, also increase greatly work-ing life.
In addition, the diameter of interior pipe 2 can be selected 21～36mm, and the size of Nd-Fe-B permanent magnetic piece 3 can be 15mm * 15mm * 12mm, perhaps 18mm * 15mm * 12mm.
Above-mentioned just the utility model preferred embodiment but should not constitute restriction of the present utility model, so long as adopt the technical scheme that is equal to the utility model also should be within the protection domain of the invention.
Claims (6)
1. snaking scale-proof apparatus, comprise the Nd-Fe-B permanent magnetic piece (3) between outer tube (1), interior pipe (2), concentric reducer (5) and inner and outer pipes, it is characterized in that: Nd-Fe-B permanent magnetic piece (3) is installed on the fixing body (9), fixing body (9), Nd-Fe-B permanent magnetic piece (3) and interior pipe (2) constitute magnetic patch installation component (11), magnetic patch installation component (11) quantity is two or more, magnetic patch installation component (11) is contained in the outer tube (1), envelope magnetic baffle plate (4) is equipped with in the end of inner and outer pipes, and concentric reducer (5) end is connected with flange (6).
2. snaking scale-proof apparatus according to claim 1, it is characterized in that having on the described fixing body (9) two groups or more rectangular recess along axis direction, every group comprises two along the symmetric groove of axis, groove is embedded with polylith Nd-Fe-B permanent magnetic piece (3), is provided with interval body (7) between the adjacent magnetic patch.
3. snaking scale-proof apparatus according to claim 2, it is characterized in that arranging of described Nd-Fe-B permanent magnetic piece (3) is as follows: wherein the S utmost point of the magnetic patch on groove along interior pipe (2) radial finger to the center of circle, on other several grooves the N utmost point of magnetic patch along interior pipe (2) radial finger to the center of circle.
4. snaking scale-proof apparatus according to claim 3 is characterized in that the outer protective tube (8) that is with of described fixing body (9) and Nd-Fe-B permanent magnetic piece (3).
5. snaking scale-proof apparatus according to claim 3 is characterized in that the outer protective tube (8) that is with of a plurality of magnetic patch installation components (11).
6. snaking scale-proof apparatus according to claim 3 is characterized in that described outer tube (1), interior pipe (2), envelope magnetic baffle plate (4) and fixing body (9) are NULL and make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060781 CN200964364Y (en) | 2006-06-21 | 2006-06-21 | Dirt cleaning and resisting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060781 CN200964364Y (en) | 2006-06-21 | 2006-06-21 | Dirt cleaning and resisting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200964364Y true CN200964364Y (en) | 2007-10-24 |
Family
ID=38868375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620060781 Expired - Fee Related CN200964364Y (en) | 2006-06-21 | 2006-06-21 | Dirt cleaning and resisting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200964364Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964587A (en) * | 2014-05-27 | 2014-08-06 | 孙大晋 | Large-diameter magnetized anti-scaling device |
| CN104258985A (en) * | 2014-10-13 | 2015-01-07 | 李静 | Bent pipeline iron remover |
| CN104879741A (en) * | 2015-04-30 | 2015-09-02 | 浙江特富锅炉有限公司 | Scale-borer in boiler |
-
2006
- 2006-06-21 CN CN 200620060781 patent/CN200964364Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964587A (en) * | 2014-05-27 | 2014-08-06 | 孙大晋 | Large-diameter magnetized anti-scaling device |
| CN104258985A (en) * | 2014-10-13 | 2015-01-07 | 李静 | Bent pipeline iron remover |
| CN104879741A (en) * | 2015-04-30 | 2015-09-02 | 浙江特富锅炉有限公司 | Scale-borer in boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 |