CN212189566U - Magnetic medium tail mud magnetic powder recovery device - Google Patents
Magnetic medium tail mud magnetic powder recovery device Download PDFInfo
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- CN212189566U CN212189566U CN202020593680.3U CN202020593680U CN212189566U CN 212189566 U CN212189566 U CN 212189566U CN 202020593680 U CN202020593680 U CN 202020593680U CN 212189566 U CN212189566 U CN 212189566U
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Abstract
The utility model discloses a magnetic medium tail mud magnetic powder recovery device, which mainly comprises a tank body, an outer sleeve component and a magnet component; the outer sleeve component comprises a substrate and a plurality of central rods, a plurality of mounting holes are formed in the substrate, and each central rod is correspondingly mounted through one mounting hole in the substrate one by one; the central rod is a magnetic conduction piece; the magnet assembly comprises a magnetic bar and a cover plate; a plurality of magnetic rods are arranged on the bottom surface of the cover plate; when magnetic powder is recovered, the magnet assembly and the outer sleeve assembly are assembled and combined, and magnetic powder magnetic adsorption is carried out on the tail mud in the tank body, so that the magnetic powder is temporarily and directly adsorbed on the surface of the central rod; when washing, the magnet assembly is separated from the outer sleeve assembly, so that the center rod of the outer sleeve assembly loses magnetism, and then the magnetic powder originally attached to the surface of the center rod loses magnetism and is washed away by water. The device has the technical advantages of convenience in operation, high removal rate, simplicity in operation, lower failure rate and good practicability.
Description
Technical Field
The utility model relates to a magnetic recovery equipment technical field especially relates to a magnetic medium tail mud magnetic recovery unit.
Background
In the magnetic medium coagulating sedimentation tank, the tail mud after passing through the separator often contains slight magnetic powder, and if the magnetic powder and the substances enter the sludge dewatering machine once, the magnetic powder can cause abrasion to the dewatering machine, so that the service life of the magnetic medium coagulating sedimentation tank is greatly shortened; meanwhile, the dewatered sludge may contain magnetic powder substances, and if incineration measures are adopted, the furnace wall may be adversely affected.
In conventional technology, the main solution is that the magnetic rod is used manually to adsorb the magnetic powder, so although the magnetic powder in the tail mud can be removed, the cost is low, the magnetic powder is easily attached to the magnetic rod and is not easy to remove, and the structure is too simple, and the practicability is poor.
In summary, how to overcome the above technical defects in the conventional technology is a technical problem that needs to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
Therefore, how to install the equipment on the tail mud collecting pipeline can remove residual magnetic powder existing in the tail mud collecting pipeline, and a favorable use environment is provided for subsequent process equipment.
An object of the utility model is to provide a magnetic medium tail mud magnetic recovery unit to solve above-mentioned problem. The utility model mainly relates to a magnetic medium tail mud magnetic recovery unit mainly is applicable to the getting rid of that contains slight magnetic in the tail mud behind the separator in the magnetic medium coagulating sedimentation tank, and the wearing and tearing are caused to the hydroextractor equipment if getting into mud dehydration chance to this type of material of magnetic, shortens its life greatly, and mud after the dehydration if adopt to burn the measure and also probably cause adverse effect to the oven. Therefore, the residual magnetic powder existing in the tail mud collecting pipeline can be removed by installing the equipment on the tail mud collecting pipeline, and a favorable use environment is provided for subsequent process equipment.
In order to achieve the above purpose, the technical solution of the present invention is realized as follows:
the utility model provides a magnetic medium tail mud magnetic powder recovery device, which comprises a tank body, an outer sleeve pipe component and a magnet component, wherein the outer sleeve pipe component and the magnet component are arranged in the tank body;
the outer sleeve component comprises a substrate and a plurality of central rods, wherein the substrate is provided with a plurality of mounting holes, and each central rod is correspondingly mounted through one mounting hole in the substrate one by one; the central rod is a magnetic conduction piece;
the magnet assembly comprises a magnetic rod and a cover plate; a plurality of magnetic rods are arranged on the bottom surface of the cover plate;
when magnetic powder is recovered, the magnet assembly and the outer sleeve assembly are assembled and combined, and the magnetic rods of the magnet assembly are sleeved inside the central rod of the outer sleeve assembly one by one, so that magnetic powder magnetic adsorption effect on tail mud in the tank body is realized, and the magnetic powder is temporarily and directly adsorbed on the surface of the central rod;
when washing, will magnet subassembly with the outer tube assembly separation makes the outer tube assembly the center bar loses magnetism, further makes originally attached to on the center bar surface the magnetic powder loses magnetism and is washed away by the water.
Preferably, as one possible embodiment; the central rod on the outer sleeve component is a circular sleeve, and the magnetic rod is cylindrical.
Preferably, as one possible embodiment; one port of the tank body is an installation port, an outer sleeve component and a magnet component are assembled on the installation port, and the other port of the tank body is a closed port; and the pipe wall of the tank body is provided with four pipe orifices which are respectively a tail mud inlet, a tail mud outlet, a washing water inlet and a residual magnetic powder outlet.
Preferably, as one possible embodiment; the tail mud inlet on the pipe wall of the tank body is opposite to the tail mud outlet, and the washing water inlet is opposite to the residual magnetic powder outlet.
Preferably, as one possible embodiment; the mounting opening of the tank body is circular; the base plate on the outer sleeve component and the cover plate on the magnet component are both in a circular shape matched with the shape of the mounting opening; a flange is arranged at the mounting opening of the tank body, a plurality of bolt mounting holes are arranged along the edge of the flange, and bolts are assembled in the bolt mounting holes;
bolt mounting holes through which the bolts pass at the edges are also formed at the edges of the base plate and the cover plate;
the flange of the tank body sequentially assembles the base plate and the cover plate through the bolts.
Preferably, as one possible embodiment; a plurality of central rods are uniformly distributed on the substrate; and a plurality of magnetic rods are uniformly distributed at the bottom of the cover plate.
Preferably, as one possible embodiment; when the magnet assembly and the outer sleeve assembly are assembled and combined, the magnetic rod and the corresponding central rod are coaxially arranged.
Preferably, as one possible embodiment; the magnet assembly further comprises a handle for facilitating lifting; the handle is fixedly connected to the top surface of the cover plate.
Preferably, as one possible embodiment; the magnetic rod is composed of strong magnetic neodymium iron boron, the magnetic field intensity of the magnetic rod needs to be larger than 10000GS, and the magnetic field depth needs to be larger than 10 cm.
Preferably, as one possible embodiment; the cover plate is made of 316L material; and the central rod and the tank body are both pipes made of 316L materials.
Compared with the prior art, the embodiment of the utility model provides an advantage lies in:
the utility model provides a pair of magnetic medium tail mud magnetic recovery unit, the major structure of the above-mentioned magnetic medium tail mud magnetic recovery unit of analysis can know: the magnetic medium tail mud magnetic powder recovery device mainly comprises a tank body, an outer sleeve component arranged in the tank body and a magnet component;
in a specific technical scheme, the outer sleeve component comprises a substrate and a plurality of central rods, wherein the substrate is provided with a plurality of mounting holes, and each central rod is correspondingly mounted through one mounting hole in the substrate one by one; the central rod is a magnetic conduction piece; meanwhile, the magnet assembly comprises a magnetic bar and a cover plate; a plurality of magnetic rods are arranged on the bottom surface of the cover plate;
when magnetic powder is recycled, the magnet assembly and the outer sleeve assembly are assembled and combined, and the magnetic rods of the magnet assembly are sleeved inside the central rod of the outer sleeve assembly one by one, so that magnetic powder magnetic adsorption effect on tail mud in the tank body is realized, and the magnetic powder is temporarily and directly adsorbed on the surface of the central rod; in normal use, the magnet subassembly is in the same place with outer tube subassembly, jar body all closely assembles, and the inside of the tail mud of taking the magnetic powder entering jar body is because the magnetic has magnetism, is attracted by the bar magnet of high strength, because there is the isolation of central rod, and the magnetic does not directly adsorb on the bar magnet, but temporarily direct adsorption on the central rod surface, but the tail mud after being inhaled by the magnetism this moment does not contain magnetism, alright along with rivers inflow rear end.
When the magnetic core is washed, the magnet assembly is separated from the outer sleeve assembly, so that the central rod of the outer sleeve assembly loses magnetism, and magnetic powder originally attached to the surface of the central rod loses magnetism and is washed away by water.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a three-dimensional structure of a magnetic medium tail mud and magnetic powder recovery device provided by an embodiment of the present invention before being completely assembled;
fig. 2 is a schematic diagram of the tank body overlooking part structure in the magnetic medium tail mud and magnetic powder recovery device provided by the embodiment of the utility model shown in fig. 1.
Reference numbers:
a tank body 1; a mounting port 11; a tail mud inlet 12; a tail mud outlet 13; a rinse water inlet 14; a residual magnetic powder outlet 15; a flange 16; a bolt 17;
an outer sleeve component 2; a substrate 21; a center rod 22;
a magnet assembly 3; a magnetic rod 31; a cover plate 32; a handle 33.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is noted that certain terms of orientation or positional relationship are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.
Example one
Referring to fig. 1 and 2, fig. 1 is a schematic perspective view of a magnetic medium tail mud and magnetic powder recovery device before being completely assembled; FIG. 2 is a schematic structural view of a tank body in a top view; the embodiment of the utility model provides a magnetic medium tail mud magnetic powder recovery device, which comprises a tank body 1, an outer sleeve component 2 and a magnet component 3, wherein the outer sleeve component 2 and the magnet component 3 are arranged inside the tank body 1;
the outer sleeve component 2 includes a substrate 21 and a plurality of central rods 22 (i.e. circular sleeves, or outer magnetic conductive pipes), the substrate 21 is provided with a plurality of mounting holes, and each central rod 22 is uniformly and correspondingly mounted through one mounting hole on the substrate 21; the central rod 22 is a magnetic conducting member (for example, it is preferable to use a stainless steel circular sleeve having a magnetic conducting function); the outer sleeve component 2 is a transition device between the magnet component 3 and the tank body 1;
the magnet assembly 3 comprises a magnetic rod 31 and a cover plate 32; the bottom surface of the cover plate 32 is provided with a plurality of magnetic rods 31;
when magnetic powder is recovered, the magnet assembly 3 and the outer sleeve assembly 2 are assembled and combined, and the magnetic rods 31 of the magnet assembly 3 are sleeved inside the central rod 22 of the outer sleeve assembly 2 one by one, so that magnetic powder magnetic adsorption is performed on the tail mud in the tank body 1, and the magnetic powder is temporarily and directly adsorbed on the surface of the central rod 22;
when washing, will magnet subassembly 3 with outer tube assembly 2 separation makes outer tube assembly 2 the center rod 22 loses magnetism, further makes originally attached to the magnetic powder on center rod 22 surface loses magnetism and is washed away by water.
The main structure of the magnetic medium tail mud and magnetic powder recovery device is analyzed, and the following steps are known: the magnetic medium tail mud magnetic powder recovery device mainly comprises a tank body 1, an outer sleeve component 2 arranged in the tank body 1 and a magnet component 3; the outer sleeve component 2 comprises a base plate 21 and a plurality of central rods 22, wherein the base plate 21 is provided with a plurality of mounting holes, and each central rod 22 is uniformly and correspondingly mounted through one mounting hole in the base plate 21; the central rod 22 is a magnetic conduction piece; meanwhile, the magnet assembly 3 includes a magnet bar 31, a cover plate 32; the bottom surface of the cover plate 32 is provided with a plurality of magnetic rods 31;
when magnetic powder is recycled, the magnet assembly 3 and the outer sleeve assembly 2 are assembled and combined, and the magnetic rods 31 of the magnet assembly 3 are sleeved inside the central rod 22 of the outer sleeve assembly 2 one by one, so that magnetic powder magnetic adsorption effect on the tail mud in the tank body 1 is realized, and the magnetic powder is temporarily and directly adsorbed on the surface of the central rod 22; in normal use, magnet subassembly 3 and outer tube subassembly 2, jar body 1 all closely assemble together, and the tail mud of taking the magnetic powder gets into the inside of jar body 1, because the magnetic powder has magnetism, is attracted by high strength bar magnet 31, because there is the isolation of center rod 22, the magnetic powder is not directly adsorbed on bar magnet 31, but temporarily directly adsorbs on center rod 22 surface, but the tail mud after being inhaled by the magnetism this moment does not contain magnetism, alright follow rivers inflow rear end.
When the washing is performed, the magnet assembly 3 is separated from the outer sleeve assembly 2, so that the central rod 22 of the outer sleeve assembly 2 loses magnetism, and further, magnetic powder originally attached to the surface of the central rod 22 loses magnetism and is washed away by water.
The following is to the embodiment of the utility model provides an in the embodiment of the utility model discloses specific structure and concrete technological effect of magnetic medium tail mud magnetic recovery unit do the following detailed description:
as shown in fig. 1 and 2, the central rod 22 of the outer sleeve assembly 2 is a circular sleeve, and the magnetic rod 31 is cylindrical.
It should be noted that, in the specific technical solution of this embodiment, the central rod 22 provides a cavity structure for facilitating the sleeved installation of the magnetic rod 31, and as a preferred technical solution, the central rod 22 is preferably a circular sleeve, and the magnetic rod 31 may preferably use a cylindrical magnetic rod structure, and the shapes of the two are matched with each other.
As shown in fig. 1 and 2, one port of the tank 1 is a mounting port 11 equipped with an outer sleeve assembly 2 and a magnet assembly 3, and the other port of the tank 1 is a closed port (or a closed port); and the pipe wall of the tank body 1 is provided with four pipe orifices, namely a tail mud inlet 12, a tail mud outlet 13, a washing water inlet 14 and a residual magnetic powder outlet 15. Meanwhile, a tail mud inlet 12 on the pipe wall of the tank body 1 is opposite to the tail mud outlet 13, and a washing water inlet 14 is opposite to the residual magnetic powder outlet 15.
In normal use (i.e. the magnetic powder recovery mode), the tank 1, the outer jacket assembly 2 disposed inside the tank 1 and the magnet assembly 3 need to be tightly fitted together, with the valves at the sludge inlet 12 and the sludge outlet 13 open and the valves at the rinsing water inlet 14 and the residual magnetic powder outlet 15 closed. The tail mud with magnetic powder enters the tank body 1 from the tail mud inlet 12, is attracted by the high-strength magnetic rod 31 due to the fact that the magnetic powder has magnetism, and then is adsorbed on the surface of the central rod, and the tail mud does not contain the magnetic powder and flows into the rear end along with water flow from the open tail mud outlet 13. In the process, after the tail mud with magnetic powder enters the tank body 1, the magnetic materials in the tail mud are rapidly adsorbed on the outer wall of the central rod 22 in a magnetic cluster shape under the action of magnetic force and particles.
Thus, after a certain period of operation (switching to the flushing mode), the magnet assembly 3 is separated from the outer sleeve assembly 2, so that the central rod 22 of the outer sleeve assembly 2 loses magnetism; in the process, valves at the tail mud inlet 12 and the tail mud outlet 13 are closed, valves at the washing water inlet 14 and the residual magnetic powder outlet 15 are opened, and the washing water inlet 14 can be connected to a tap water pipeline. When the separation, can artifically come out magnet subassembly 3 monolithic separation, the magnetic powder of adsorbing on central rod 22 loses the attraction of bar magnet in the twinkling of an eye like this, under the rivers recoil effect, the magnetic powder of originally adsorbing on the outer wall of central rod 22 drops rapidly on central rod 22's the outer wall, then can be taken away from 15 discharges of surplus magnetic outlet by rivers to the high-efficient recovery to the magnetic has been realized.
Finally, the magnet assembly 3 and the outer sleeve assembly 2 are reassembled and installed on the tank body 1, the valve is opened to a use state, and the operation is repeated.
As shown in fig. 1 and 2, the installation opening of the tank body 1 is circular; the base plate 21 on the outer sleeve component 2 and the cover plate 32 on the magnet component 3 are both in a circular shape matched with the shape of the mounting opening; a flange 16 is arranged at the mounting opening of the tank body 1, a plurality of bolt mounting holes are arranged along the edge of the flange, and bolts 17 are assembled in the bolt mounting holes;
bolt mounting holes through which the bolts pass are also formed at the edges of the base plate 21 and the cover plate 32;
the flange 16 of the tank body 1 sequentially fits the base plate 21 and the cover plate 32 together by the bolts.
It should be noted that, in the specific technical solution of this embodiment, the mounting opening of the tank body 1 is circular, which facilitates flange assembly; meanwhile, the base plate 21 and the cover plate 32 are both in a circular shape matched with the shape of the mounting opening, and the effect of convenient mounting and assembly can be also met.
In a specific mounting structure, a plurality of bolt mounting holes are formed in the edge of the flange of the tank body 1, and bolt mounting holes through which bolts pass are also formed in the edges of the base plate 21 and the cover plate 32; the bolts are sequentially passed through the flange at the tank body 1, the base plate 21 and the cover plate 32, and then the bolt fastening is realized, so that the magnet assembly 3 and the outer sleeve assembly 2 are firmly and reliably assembled.
As shown in fig. 1 and 2, a plurality of the central rods 22 are uniformly distributed on the base plate 21; and a plurality of magnetic rods 31 are uniformly distributed on the bottom of the cover plate 32.
In the embodiment of the present invention, the distribution of the central rods 22 is adapted to the shape of the substrate 21, and the plurality of magnetic rods 31 also need to be uniformly distributed at the bottom of the cover plate 32. Through the technical characteristics of the uniform distribution, the magnetic powder magnetic attraction effect can be uniformly and effectively carried out on the tail mud of the tank body 1 to the greatest extent.
As shown in fig. 1, when the magnet assembly 3 is assembled and combined with the outer sleeve assembly 2, the magnetic rod 31 is coaxially disposed with the corresponding central rod 22.
It should be noted that, in the specific technical solution of this embodiment, the magnetic rod 31 and the corresponding central rod 22 are coaxially arranged, and the coaxiality of the magnetic rod 31 and the central rod 22 after assembly meets a high technical requirement, so that it is ensured that the periphery of the central rod 22 has a uniform magnetic attraction effect, and the magnetic attraction effect of the central rod 22 is avoided from being asymmetric.
As shown in fig. 1 and 2, the magnet assembly 3 further includes a handle 33 for facilitating lifting; the handle 33 is fixedly attached to the top surface of the cover plate 32.
It should be noted that, in the specific technical solution of the present embodiment, the magnetic rod 31 is assembled with the upper cover plate 32, and the handle 33 is further disposed on the cover plate 32, and the handle 33 can be used for assisting the overall lifting of the magnet assembly 3.
As shown in fig. 1, the magnetic rod 31 is made of strong magnetic neodymium iron boron, the magnetic field strength of the magnetic rod 31 needs to be greater than 10000GS, and the magnetic field depth needs to be greater than 10 cm.
It should be noted that, in the specific technical scheme of this embodiment, the magnetic rod is made of strong magnetic neodymium iron boron, the magnetic field strength needs to be greater than 10000GS, the magnetic field depth needs to be greater than 10cm, the magnetic rod arrangement needs to be arranged according to the circumferential rule, the magnetic poles do not cancel each other, and the magnetic rod 31 is selected by researchers through the following test data;
| serial number | Magnetic field strength (GS) | Depth of magnetic field (cm) | Recovery (%) |
| 1 | 2000 | 10 | 50 |
| 2 | 4000 | 10 | 60 |
| 3 | 6000 | 10 | 70 |
| 4 | 8000 | 10 | 80 |
| 5 | 10000 | 10 | 95 |
| 6 | 12000 | 10 | 95 |
| Serial number | Magnetic field intensity (GS) | Depth of magnetic field (cm) | Recovery (%) |
| 1 | 10000 | 20 | 50 |
| 2 | 10000 | 16 | 60 |
| 3 | 10000 | 14 | 70 |
| 4 | 10000 | 12 | 80 |
| 5 | 10000 | 10 | 95 |
| 6 | 10000 | 8 | 95 |
As shown in fig. 1 and 2, the cover plate 33 is made of 316L material; and the central rod 22 and the tank body 1 are both pipes made of 316L materials.
It should be noted that, in the specific technical solution of the present embodiment, the central rod 22 is composed of a plurality of circular sleeves made of 316L material, and a plurality of cavities are formed to be matched with the magnetic rods. Meanwhile, the tank 1 is made of 316 stainless steel plates by rolling.
To sum up, the utility model provides a magnetic medium tail mud magnetic recovery unit, its constructional device for newly increasing to magnetic medium magnetic sedimentation tank, original magnetic does not do any secondary absorption behind the magnetic medium separating centrifuge, it is great if increase secondary magnetic medium separating centrifuge cost, this device (magnetic medium tail mud magnetic recovery unit promptly) mountable is on the mud pipeline, the cost is not high, structural design is reasonable, simultaneously the most important convenient operation, the clearance is high, the operation is simple, its fault rate is lower simultaneously, the practicality is very good. Residual magnetic powder existing in the tail mud collecting pipeline can be removed by installing the device on the tail mud collecting pipeline, and a favorable use environment is provided for subsequent process equipment.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The magnetic medium tail mud and magnetic powder recovery device is characterized by comprising a tank body (1), an outer sleeve component (2) and a magnet component (3), wherein the outer sleeve component (2) and the magnet component (3) are arranged in the tank body (1);
the outer sleeve assembly (2) comprises a base plate (21) and a plurality of central rods (22), a plurality of mounting holes are formed in the base plate (21), and each central rod (22) is uniformly and correspondingly mounted through one mounting hole in the base plate (21); the central rod (22) is a magnetic conduction piece;
the magnet assembly (3) comprises a magnetic bar (31) and a cover plate (32); a plurality of magnetic rods (31) are arranged on the bottom surface of the cover plate (32);
when magnetic powder is recovered, the magnet assembly (3) and the outer sleeve assembly (2) are assembled and combined, and the magnetic rods (31) of the magnet assembly (3) are sleeved inside the central rod (22) of the outer sleeve assembly (2) one by one, so that magnetic powder magnetic adsorption effect on the tail mud in the tank body (1) is realized, and the magnetic powder is temporarily and directly adsorbed on the surface of the central rod (22);
when washing, will magnet subassembly (3) with outer tube assembly (2) separation makes outer tube assembly (2) center rod (22) lose magnetism, further makes originally adhere to on the surface of center rod (22) the magnetic powder loses magnetism and is washed away by water.
2. The magnetic medium tail mud magnetic powder recovery device according to claim 1, wherein the central rod (22) on the outer sleeve assembly (2) is a circular sleeve, and the magnetic rod (31) is cylindrical.
3. The magnetic medium tail mud and magnetic powder recovery device according to claim 1, wherein one port of the tank body (1) is a mounting port (11) which is equipped with an outer sleeve assembly (2) and a magnet assembly (3), and the other port of the tank body (1) is a closed port; and the pipe wall of the tank body (1) is provided with four pipe orifices, namely a tail mud inlet (12), a tail mud outlet (13), a washing water inlet (14) and a residual magnetic powder outlet (15).
4. A magnetic medium tail mud and magnetic powder recovery device according to claim 3, characterized in that the tail mud inlet (12) on the pipe wall of the tank body (1) is arranged opposite to the tail mud outlet (13), and the washing water inlet (14) is arranged opposite to the residual magnetic powder outlet (15).
5. The magnetic medium tail mud and magnetic powder recovery device according to claim 3, wherein the mounting opening of the tank body (1) is circular; the base plate (21) on the outer sleeve component (2) and the cover plate (32) on the magnet component (3) are both in a circular shape matched with the shape of the mounting opening; a flange is arranged at the mounting opening of the tank body (1), a plurality of bolt mounting holes are formed along the edge of the flange, and bolts are assembled in the bolt mounting holes;
bolt mounting holes through which the bolts penetrate are also formed in the edges of the base plate (21) and the cover plate (32);
the flange of the tank body (1) sequentially assembles the base plate (21) and the cover plate (32) through the bolts.
6. The magnetic medium tail mud and magnetic powder recovery device according to claim 5, wherein a plurality of the central rods (22) are uniformly distributed on the base plate (21); and a plurality of magnetic rods (31) are uniformly distributed at the bottom of the cover plate (32).
7. The magnetic medium tail mud and magnetic powder recovery device according to claim 1, wherein the magnetic rods (31) are coaxially arranged with the corresponding central rod (22) when the magnet assembly (3) is assembled and combined with the outer sleeve assembly (2).
8. The magnetic medium tail mud and powder recovery device according to claim 1, wherein the magnet assembly (3) further comprises a handle (33) for facilitating lifting; the handle (33) is fixedly attached to the top surface of the cover plate (32).
9. The magnetic medium tail mud and magnetic powder recovery device according to claim 1, wherein the magnetic rod (31) is made of strong magnetic neodymium iron boron, the magnetic field intensity of the magnetic rod (31) needs to be greater than 10000GS, and the magnetic field depth needs to be greater than 10 cm.
10. The magnetic medium tail mud and magnetic powder recovery device according to claim 1, wherein the cover plate (32) is a cover plate made of 316L material; and the central rod (22) and the tank body (1) are both pipes made of 316L materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020593680.3U CN212189566U (en) | 2020-04-20 | 2020-04-20 | Magnetic medium tail mud magnetic powder recovery device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020593680.3U CN212189566U (en) | 2020-04-20 | 2020-04-20 | Magnetic medium tail mud magnetic powder recovery device |
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| CN212189566U true CN212189566U (en) | 2020-12-22 |
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| CN202020593680.3U Active CN212189566U (en) | 2020-04-20 | 2020-04-20 | Magnetic medium tail mud magnetic powder recovery device |
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