CN208662517U - A kind of Nd-Fe-B permanent magnet anaerobic fuel pulverizing plant - Google Patents
A kind of Nd-Fe-B permanent magnet anaerobic fuel pulverizing plant Download PDFInfo
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- CN208662517U CN208662517U CN201821100477.7U CN201821100477U CN208662517U CN 208662517 U CN208662517 U CN 208662517U CN 201821100477 U CN201821100477 U CN 201821100477U CN 208662517 U CN208662517 U CN 208662517U
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- atomization
- cooling water
- cooling
- drying room
- atomization drying
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Abstract
The utility model belongs to permanent magnet processing technique field, in particular a kind of Nd-Fe-B permanent magnet anaerobic fuel pulverizing plant, including working chamber, atomization drying room, cyclone separator, blower and heater, the atomization drying room is provided with below the working chamber, the bottom of the working chamber has high-temperature atomizing spray head, the high-temperature atomizing spray head is located at the inner tip of the atomization drying room, and the top of the atomization drying room is provided with cooling water connecting pipe and cooling water pipeloop；Quickly the material of atomization can be cooled and shaped, and dried, the effect of powder processed is increased, the power of blower is reduced, the indoor top of atomization drying is provided with cooling water pipeloop, to the material fast cooling shaping of high-temperature atomizing, the condensation of dust is reduced, having heaters is set in atomization drying indoor lower part, cooperate the blower of coarse powder collection port, drying and processing is carried out to the dust of sinking and also reduces the power consumption of blower to increase the quality of material rewinding.
Description
Technical field
The utility model belongs to permanent magnet processing technique field, more specifically more particularly to a kind of Nd-Fe-B permanent magnet
Anaerobic fuel pulverizing plant.
Background technique
Nd-Fe-B permanent magnet is one kind of neodymium-iron-boron magnetic material, is also called rare earth permanent-magnetic material, since it is with high
Magnetic energy product, coercivity and highdensity advantage make Nd-Fe-B permanent magnet material in modern industry, electronic technology and medical treatment
Etc. be applied widely in industries, Nd-Fe-B permanent magnet material is a kind of dusty material that chemical activity is strong, and characteristic is hard and crisp,
It easily is oxidized corrosion, the powder processed of Nd-Fe-B permanent magnet material, which needs that Metal Melting is re-formed droplet using powder manufacturing apparatus, is dried to powder
Shape, powder manufacturing apparatus are applied to the processing of the fields powder such as metallurgy, building materials, chemical industry, mine, people's daily life.
Original powder manufacturing apparatus spray chamber be blown by wind in king-tower carry out droplet molding and drying, due to tower body compared with
Height, not only reduces the wind speed and heat of wind, and need to expend it is biggish high-power, and be atomized form ineffective, mist
Drop is easy aggregation, causes powder after drying larger, reduces the quality of production.
Utility model content
The purpose of this utility model is to provide a kind of Nd-Fe-B permanent magnet anaerobic fuel pulverizing plants, to solve above-mentioned background skill
Itd is proposed in art original powder manufacturing apparatus spray chamber be blown by wind in king-tower carry out droplet molding and drying, due to tower body compared with
Height, not only reduces the wind speed and heat of wind, and need to expend it is biggish high-power, and be atomized form ineffective, mist
The problem of drop is easy aggregation, causes powder after drying larger, reduces the quality of production.
To achieve the above object, the utility model provides the following technical solutions: a kind of Nd-Fe-B permanent magnet anaerobic powder dress
It sets, including working chamber, atomization drying room, cyclone separator, blower and heater, is provided with the mist below the working chamber
Change hothouse, the bottom of the working chamber has high-temperature atomizing spray head, and the high-temperature atomizing spray head is located at the atomization drying room
Inner tip, the top of the atomization drying room is provided with cooling water connecting pipe and cooling water pipeloop, the cooling water connecting pipe and
The connection of cooling water pipeloop, the cooling water pipeloop are fixed on the inner wall of atomization drying room, and the cooling water pipeloop is located at the height
The bottom interior wall of the lower section of warm atomizer, the atomization drying room is equipped with the heater, the bottom end of the atomization drying room
Equipped with coarse powder collection port, the top of the coarse powder collection port is equipped with the blower, is connected with connecting tube above the heater,
The other end of the connecting tube is connected with the cyclone separator, and the bottom of the cyclone separator is equipped with fines collection mouth, institute
Blower and heater is stated to be electrically connected with external power supply.
Preferably, the cooling water pipeloop quantity is three, and is each attached to the inner wall of the atomization drying room, and be located at
The lower outer of the high-temperature atomizing spray head has water delivery tube head on the cooling water pipeloop, is connected on the water delivery tube head
Hose is connected, the cooling water pipe ring outer wall detachably has mounting base, atomization cooling spray is hinged in the mounting base, described
It is atomized cooling spray and the connection hose connects.
Preferably, there is spray head connecting tube, the spray head connecting tube and the connection hose on the atomization cooling spray
Be connected together, be removably connected with nozzle cap on the atomization cooling spray, the mounting base and the atomization cooling spray it
Between by attachment base it is hinged.
Preferably, the top of the cyclone separator is equipped with whizzer, and the lower outer of the whizzer is set
There is induced duct, the induced duct is detachably connected on the inner wall of the cyclone separator.
Preferably, the atomization cooling spray is located at 45 degree obliquely of the cooling water pipeloop upper angle of upper layer,
The cooling water pipeloop upper angle that the atomization cooling spray is located at middle layer is horizontal, and the atomization cooling spray is located at lower layer
45 degree obliquely of the cooling water pipeloop upper angle.
Preferably, the heater is the internal ceramic wafer for being embedded with heating wire, and the ceramic wafer is uniformly attached to described
The inner wall of atomization drying room.
Compared with prior art, the utility model has the beneficial effects that can be quickly cooled to the material of atomization
Type, and it is dried, the effect of powder processed is not only increased, the power of blower is also reduced, on atomization drying is indoor
Portion is provided with cooling water pipeloop, to the material fast cooling shaping of high-temperature atomizing, the condensation of dust is reduced, in atomization drying room
Lower part having heaters is set, cooperate the blower of coarse powder collection port, drying and processing carried out to the dust of sinking, to increase object
The quality for expecting rewinding, also reduces the power consumption of blower.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cooling water pipe coil structures schematic diagram of the utility model；
Fig. 3 is the atomization cooling spray structural schematic diagram of the utility model；
In figure: 1, working chamber；11, high-temperature atomizing spray head；2, atomization drying room；21, cooling water connecting pipe；22, cooling water pipe
Circle；221, water delivery tube head；222, hose is connected；23, it is atomized cooling spray；231, spray head connecting tube；232, nozzle cap；24, pacify
Fill seat；241, attachment base；25, coarse powder collection port；3, connecting tube；4, cyclone separator；41, whizzer；42, induced duct；
43, fines collection mouth；5, blower；6, heater.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment:
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Nd-Fe-B permanent magnet anaerobic fuel pulverizing plant,
Including working chamber 1, atomization drying room 2, cyclone separator 4, blower 5 and heater 6, it is dry that the lower section of working chamber 1 is provided with atomization
Dry room 2, the bottom of working chamber 1 have high-temperature atomizing spray head 11, and high-temperature atomizing spray head 11 is located at the inside top of atomization drying room 2
End, the top of atomization drying room 2 is provided with cooling water connecting pipe 21 and cooling water pipeloop 22, cooling water connecting pipe 21 and cooling water pipeloop
22 connections, cooling water pipeloop 22 are fixed on the inner wall of atomization drying room 2, and cooling water pipeloop 22 is located under high-temperature atomizing spray head 11
Side, the bottom interior wall of atomization drying room 2 are equipped with the heater 6 of model DJR, and the bottom end of atomization drying room 2 is collected equipped with coarse powder
Mouth 25, the top of coarse powder collection port 25 are equipped with the blower 5 of model TB-125, and the top of heater 6 is connected with connecting tube 3, even
The other end of adapter tube 3 is connected with model XLP/A(CLP) cyclone separator 4, the bottom of cyclone separator 4 is received equipped with fine powder
Collect mouth 43, blower 5 and heater 6 are electrically connected with external power supply.
Specifically, 22 quantity of cooling water pipeloop is three, and it is each attached to the inner wall of atomization drying room 2, and is located at high temperature
The lower outer of atomizer 11 has water delivery tube head 221 on cooling water pipeloop 22, it is soft that connection is connected on water delivery tube head 221
Pipe 222,22 outer wall of cooling water pipeloop detachably have mounting base 24, and atomization cooling spray 23 is hinged in mounting base 24, is atomized cold
But spray head 23 is connected with hose 222 is connect.
In the present embodiment, 22 quantity of cooling water pipeloop is three, and is each attached to the inner wall of atomization drying room 2, and be located at
The lower outer of high-temperature atomizing spray head 11, can on a large scale for a long time to the material ejected in high-temperature atomizing spray head 11 into
Row cooling, and dusting quality is improved, there is water delivery tube head 221 on cooling water pipeloop 22, it is soft that connection is connected on water delivery tube head 221
Cooling water in cooling water pipeloop 22 is injected into connection hose 222 by pipe 222, and 22 outer wall of cooling water pipeloop detachably has peace
Seat 24 is filled, atomization cooling spray 23 is hinged in mounting base 24, atomization cooling spray 23 is connected with hose 222 is connect, and facilitates mist
Change the disassembly of cooling spray 23, and atomization cooling spray 23 is connect with cooling water pipeloop 22.
Specifically, having spray head connecting tube 231 on atomization cooling spray 23, spray head connecting tube 231 and connection hose 222 block
Connection is closed, is atomized on cooling spray 23 and is removably connected with nozzle cap 232, is passed through between mounting base 24 and atomization cooling spray 23
Attachment base 241 is hinged.
In the present embodiment, being atomized on cooling spray 23 has spray head connecting tube 231, spray head connecting tube 231 and connection hose
222 are connected together, and pass through the engaging of spray head connecting tube 231 and connection hose 222, it is ensured that the reliability of connection, and be convenient for
It is dismantled, is atomized on cooling spray 23 and is removably connected with nozzle cap 232, guarantee the atomizing effect to cooling water, reduce water
The usage amount in source, and dry difficulty is reduced, hinged by attachment base 241 between mounting base 24 and atomization cooling spray 23, side
Just the angle of adjustment atomization cooling spray 23, can be cooled and shaped material on a large scale.
Specifically, the top of cyclone separator 4 is equipped with the whizzer 41 of model LX-1200, whizzer 41
Lower outer be equipped with induced duct 42, induced duct 42 is detachably connected on the inner wall of cyclone separator 4.
In the present embodiment, the top of cyclone separator 4 is equipped with whizzer 41, realizes the centrifuge separation to dust, into
The lower outer of row coagulation, whizzer 41 is equipped with induced duct 42, and induced duct 42 is detachably connected on the interior of cyclone separator 4
Wall, air inducing equipment, which is connect, will pass through induced duct 42 above induced duct 42 and cleans to the inner wall of cyclone separator 4.
Specifically, atomization cooling spray 23 is located at 45 degree obliquely of 22 upper angle of cooling water pipeloop of upper layer, atomization
22 upper angle of cooling water pipeloop that cooling spray 23 is located at middle layer is horizontal, and atomization cooling spray 23 is located at the cooling water pipeloop of lower layer
45 degree obliquely of 22 upper angles.
In the present embodiment, atomization cooling spray 23 is located at 45 degree obliquely of 22 upper angle of cooling water pipeloop of upper layer,
22 upper angle of cooling water pipeloop that atomization cooling spray 23 is located at middle layer is horizontal, and atomization cooling spray 23 is located at the cooling water of lower layer
45 degree obliquely of 22 upper angle of pipeloop, increase the coverage area of cooling water mist on a large scale, guarantee is played by water mists
It is good to be cooled into effect, and reduce the usage amount of water resource.
Specifically, heater 6 is the internal ceramic wafer for being embedded with heating wire, ceramic wafer is uniformly attached to atomization drying room 2
Inner wall.
In the present embodiment, heater 6 is the internal ceramic wafer for being embedded with heating wire, and ceramic wafer is uniformly attached to atomization drying
The inner wall of room 2, ceramic wafer have good corrosion resistance and heat-resisting quantity and heat-conductive characteristic, and then can be to atomization drying
The bottom of room 2 is dried.
The working principle and process for using of the utility model: after the utility model installs, cooling water connecting pipe 21 is connect
Enter external cooling water input unit, working chamber 1 is sprayed material by high-temperature atomizing spray head 11, by after material melting by cold
But the atomization cooling spray 23 on water pipe circle 22 can be on a large scale for a long time to the object ejected in high-temperature atomizing spray head 11
Material is cooled down, and improves dusting quality, passes through the engaging of spray head connecting tube 231 and connection hose 222, it is ensured that connection
Reliability, and it is convenient for detachable maintaining and replacement, and atomization cooling spray 23 can guarantee the atomizing effect to cooling water, drop
The usage amount at low water source, and dry difficulty is reduced, the biggish dust of quality sinks, and reaches the bottom of atomization drying room 2, passes through
The bottom of atomization drying room 2 is dried in ceramic wafer, can quickly be cooled and shaped to the material of atomization, and cooperate
Blower 5 dries it, not only increases the effect of powder processed, also reduces the power of blower, and fine powder is entered by connecting tube 3
Into cyclone separator 4, air inducing equipment is connect the inner wall that will pass through induced duct 42 above induced duct 42 to cyclone separator 4 into
Row cleans, and material is carried out aggregation sedimentation by whizzer 41, is discharged by fines collection mouth 43.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Nd-Fe-B permanent magnet anaerobic fuel pulverizing plant, it is characterised in that: including working chamber (1), atomization drying room (2), rotation
Wind separator (4), blower (5) and heater (6) are provided with the atomization drying room (2), institute below the working chamber (1)
The bottom for stating working chamber (1) has high-temperature atomizing spray head (11), and the high-temperature atomizing spray head (11) is located at the atomization drying room
(2) top of inner tip, the atomization drying room (2) is provided with cooling water connecting pipe (21) and cooling water pipeloop (22), institute
Cooling water connecting pipe (21) and cooling water pipeloop (22) connection are stated, the cooling water pipeloop (22) is fixed on atomization drying room (2)
Inner wall, the cooling water pipeloop (22) are located at the lower section of the high-temperature atomizing spray head (11), the bottom of the atomization drying room (2)
Inner wall is equipped with the heater (6), and the bottom end of the atomization drying room (2) is equipped with coarse powder collection port (25), and the coarse powder is collected
The top of mouth (25) is equipped with the blower (5), is connected with connecting tube (3) above the heater (6), the connecting tube (3)
The other end be connected with the cyclone separator (4), the bottom of the cyclone separator (4) is equipped with fines collection mouth (43), institute
Blower (5) and heater (6) is stated to be electrically connected with external power supply.
2. a kind of Nd-Fe-B permanent magnet anaerobic fuel pulverizing plant according to claim 1, it is characterised in that: the cooling water pipe
Enclosing (22) quantity is three, and is each attached to the inner wall of the atomization drying room (2), and is located at the high-temperature atomizing spray head (11)
Lower outer, there are water delivery tube head (221) on the cooling water pipeloop (22), be connected on the water delivery tube head (221)
It connects hose (222), cooling water pipeloop (22) outer wall detachably has mounting base (24), is hinged with mist on the mounting base (24)
Change cooling spray (23), the atomization cooling spray (23) and the connection hose (222) connect.
3. a kind of Nd-Fe-B permanent magnet anaerobic fuel pulverizing plant according to claim 2, it is characterised in that: the atomization cooling
There are spray head connecting tube (231) on spray head (23), the spray head connecting tube (231) and the connection hose (222) are connected together,
It is removably connected with nozzle cap (232) on the atomization cooling spray (23), the mounting base (24) and the cooling spray of the atomization
It is hinged by attachment base (241) between head (23).
4. a kind of Nd-Fe-B permanent magnet anaerobic fuel pulverizing plant according to claim 1, it is characterised in that: the cyclonic separation
The top of device (4) is equipped with whizzer (41), and the lower outer of the whizzer (41) is equipped with induced duct (42), described
Induced duct (42) is detachably connected on the inner wall of the cyclone separator (4).
5. a kind of Nd-Fe-B permanent magnet anaerobic fuel pulverizing plant according to claim 2, it is characterised in that: the atomization cooling
Spray head (23) is located at described 45 degree obliquely of cooling water pipeloop (22) upper angle of upper layer, the atomization cooling spray (23)
Cooling water pipeloop (22) upper angle positioned at middle layer is horizontal, and atomization cooling spray (23) is located at the cooling of lower layer
45 degree obliquely of water pipe circle (22) upper angle.
6. a kind of Nd-Fe-B permanent magnet anaerobic fuel pulverizing plant according to claim 1, it is characterised in that: the heater
It (6) is the internal ceramic wafer for being embedded with heating wire, the ceramic wafer is uniformly attached to the inner wall of the atomization drying room (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821100477.7U CN208662517U (en) | 2018-07-11 | 2018-07-11 | A kind of Nd-Fe-B permanent magnet anaerobic fuel pulverizing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821100477.7U CN208662517U (en) | 2018-07-11 | 2018-07-11 | A kind of Nd-Fe-B permanent magnet anaerobic fuel pulverizing plant |
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| Publication Number | Publication Date |
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| CN208662517U true CN208662517U (en) | 2019-03-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705095A (en) * | 2018-07-11 | 2018-10-26 | 江苏普隆磁电有限公司 | A kind of Nd-Fe-B permanent magnet anaerobic fuel pulverizing plant |
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2018
- 2018-07-11 CN CN201821100477.7U patent/CN208662517U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705095A (en) * | 2018-07-11 | 2018-10-26 | 江苏普隆磁电有限公司 | A kind of Nd-Fe-B permanent magnet anaerobic fuel pulverizing plant |
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