CN206746805U - A kind of fluid iron-removing device - Google Patents
A kind of fluid iron-removing device Download PDFInfo
- Publication number
- CN206746805U CN206746805U CN201720533942.5U CN201720533942U CN206746805U CN 206746805 U CN206746805 U CN 206746805U CN 201720533942 U CN201720533942 U CN 201720533942U CN 206746805 U CN206746805 U CN 206746805U
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- magnetic
- fluid
- magnetic field
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- steel wool
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Abstract
A kind of fluid iron-removing device, lead to main road, the soft magnetic medium that is arranged in fluid passage including magnetic field, the fluid that can pass in and out magnetic field, it is characterized in that magnetic field is by several sub- magnetic fields set along fluid flow direction, and compared with the prior art several sub- magnetic fields set the utility model along fluid flow direction is ascending, there are the various physical properties that can effectively remove in fluid to have the advantages of ferromagnetic material of larger difference.
Description
Technical field：
It the utility model is related to a kind of magnetic separation technology.
Background technology：
The magnetic field that magnetizing mediums inside existing magnetic field is removed in the technology of the ferromagnetic material in the fluid flowed through is constant
Size, this removing for the essentially identical ferromagnetic material of physical property be it is effectively, it is still, contained in some fluids
The physical property of ferromagnetic material is often that difference is very big, the iron as caused by heat power equipment or steam-water pipe because of oxide etch
Magnetic material, its size shape is very big, according to traditional iron removal technology, often because magnetizing mediums is by bulky ferromagnetic material
Drawn first by magnetizing mediums and cause to block barrier, tiny ferromagnetic material is made from effectively being drawn by magnetizing mediums
Its de-ferrous effect is greatly affected.
Utility model content：
Goal of the invention of the present utility model in provide a kind of various physical properties that can effectively remove in fluid have compared with
The fluid iron-removing device of the ferromagnetic material of big difference.
The utility model is achieved in that including magnetic field, can pass in and out the logical main road of fluid in magnetic field, be arranged on fluid passage
Interior soft magnetic medium, it is particular in that magnetic field by several sub- magnetic fields set along fluid flow direction, and several sub- magnetic fields
Along the ascending setting of fluid flow direction.
During work, fluid imports fluid passage from the import of fluid passage, and the ferromagnetic material of bulk is relative by magnetic field first
The soft magnetic medium that weaker prime magnetic field is acted on is drawn, followed by slightly smaller ferromagnetic material is by the relatively strong centre in magnetic field
The soft magnetic medium that magnetic field is acted on is drawn, and finally, tiny ferromagnetic material is acted on by the most strong last magnetic field in magnetic field
Soft magnetic medium is drawn, by ferromagnetic material of different nature is drawn by the soft magnetic medium that the magnetic field of varying strength is acted on,
Thus it is guaranteed that ferromagnetic material of different nature is effectively removed, avoid soft magnetic medium because having drawn after certain ferromagnetic material and
The ferromagnetic material of other properties of absorption is influenceed, ensures except the effective of ferromagnetic material and thoroughly carries out.After being filled ferromagnetic material
Soft magnetic substance can leave magnetic field with the fluid passage for stopping importing fluid, then by flushing machine by the iron on soft magnetic medium
After magnetic material is removed totally, then enter magnetic field with fluid passage and carry out iron removaling work to continue convection body.
Compared with the prior art the utility model, there are the various physical properties that can effectively remove in fluid to have larger difference
The advantages of different ferromagnetic material.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Embodiment：
The utility model is described in further detail in conjunction with drawings and examples：
As shown in figure 1, the utility model includes magnetic field a, the logical main road b of fluid that can pass in and out magnetic field, is arranged on fluid passage b
Interior soft magnetic medium c, it is particular in that magnetic field a by three sub- magnetic fields 1,2,3 set along fluid flow direction, and three
It is respectively not less than the low-intensity magnetic fields 1 of 1000 Gausses that sub- magnetic field 1,2,3 is ascending along fluid flow direction A, is not less than
The middle intensity magnetic field 2 of 2000 Gausses, the high-intensity magnetic field 3 not less than 3000 Gausses.
In order to increase the difference of the soft magnetic bodies magnetic gradient of different magnetic field, to ensure effectively to be classified to different physical properties
Ferromagnetic material handled, soft magnetic medium c in three sub- magnetic fields 1,2,3 accordingly uses relative low strength magnetic gradient respectively
Soft magnetic medium, soft magnetic medium, the soft magnetic medium of relative high intensity magnetic gradient of relatively middle intensity magnetic gradient.Soft magnetic medium
Using steel wool, the diameter of the steel wool of the soft magnetic medium of the steel wool shape of relative low strength magnetic gradient is relatively large, relatively middle intensity
It is intermediate diameter that the diameter of the steel wool of the soft magnetic medium of the steel wool shape of magnetic gradient is relative, with respect to the steel wool of high intensity magnetic gradient
It is thin diameter that the diameter of the steel wool of the soft magnetic medium of shape is relative.Low-intensity magnetic is coordinated using the soft magnetic medium of low-intensity magnetic gradient
Field 1, it is gradable to remove the stronger ferromagnetic material of ferromagnetism, intensity magnetic field during the soft magnetic medium of intensity magnetic gradient coordinates in
2, the gradable ferromagnetic material for removing ferromagnetism moderate strength, high intensity magnetic is coordinated using the soft magnetic medium of high intensity magnetic gradient
Field 3, it is gradable to remove the weaker ferromagnetic material of ferromagnetism.
Claims (5)
1. a kind of fluid iron-removing device, including magnetic field, the logical main road of fluid, the soft magnetism being arranged in fluid passage that magnetic field can be passed in and out
Medium, it is characterised in that magnetic field is by several sub- magnetic fields set along fluid flow direction, and several sub- magnetic fields are along flow of fluid side
To ascending setting.
2. fluid iron-removing device according to claim 1, it is characterised in that magnetic field is set by three along fluid flow direction
Sub- magnetic field.
3. fluid iron-removing device according to claim 2, it is characterised in that three sub- magnetic fields are along fluid flow direction by small
To it is big be respectively the low-intensity magnetic fields not less than 1000 Gausses, it is the middle intensity magnetic field not less than 2000 Gausses, high not less than 3000
This high-intensity magnetic field.
4. the fluid iron-removing device according to Claims 2 or 3, it is characterised in that the soft magnetic medium difference in three sub- magnetic fields
The corresponding soft magnetic medium for using relative low strength magnetic gradient, the soft magnetic medium of relatively middle intensity magnetic gradient, relative high intensity
The soft magnetic medium of magnetic gradient.
5. fluid iron-removing device according to claim 4, it is characterised in that soft magnetic medium uses steel wool, relative low strength magnetic
The diameter of the steel wool of the soft magnetic medium of the steel wool shape of power gradient is relatively large, the soft magnetism of the steel wool shape of relatively middle intensity magnetic gradient
It is intermediate diameter that the diameter of the steel wool of medium is relative, with respect to the soft magnetic medium of the steel wool shape of high intensity magnetic gradient steel wool it is straight
It is thin diameter that footpath is relative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533942.5U CN206746805U (en) | 2017-05-15 | 2017-05-15 | A kind of fluid iron-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533942.5U CN206746805U (en) | 2017-05-15 | 2017-05-15 | A kind of fluid iron-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206746805U true CN206746805U (en) | 2017-12-15 |
Family
ID=60616907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720533942.5U Expired - Fee Related CN206746805U (en) | 2017-05-15 | 2017-05-15 | A kind of fluid iron-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206746805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115964A (en) * | 2017-05-15 | 2017-09-01 | 廖嘉琪 | A kind of fluid iron-removing device |
-
2017
- 2017-05-15 CN CN201720533942.5U patent/CN206746805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115964A (en) * | 2017-05-15 | 2017-09-01 | 廖嘉琪 | A kind of fluid iron-removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20200515 |