CN209722237U - A kind of energy-saving and environment-friendly neodymium iron boron waste material calciner - Google Patents
A kind of energy-saving and environment-friendly neodymium iron boron waste material calciner Download PDFInfo
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- CN209722237U CN209722237U CN201920187637.4U CN201920187637U CN209722237U CN 209722237 U CN209722237 U CN 209722237U CN 201920187637 U CN201920187637 U CN 201920187637U CN 209722237 U CN209722237 U CN 209722237U
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- waste material
- neodymium iron
- iron boron
- main body
- boron waste
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model relates to neodymium iron boron waste material technical field of processing equipment, and disclose a kind of energy-saving and environment-friendly neodymium iron boron waste material calciner, including the columned heating layer for roasting furnace main body and being mounted on roaster main body inner wall, the transmission case of bottom end opening is fixedly connected at the top of roasting furnace main body, the inner top of transmission case is fixedly connected with motor, the output shaft end of motor is fixedly connected with bull stick by shaft coupling, turn hole is offered at the top of roasting furnace main body, the inside of turn hole is rotatably connected to the gas-guide tube of top end opening by bearing, the bottom end of bull stick extends to the inside of gas-guide tube and is fixedly connected there are two symmetrically arranged fixed link, the mutually separate one end of two fixed links is fixedly connected with the inner wall of gas-guide tube.The utility model enables neodymium iron boron waste material more fully to be roasted, and can effectively cool down to the neodymium iron boron waste material after roasting by being stirred to neodymium iron boron waste material and coming into full contact with neodymium iron boron waste material with oxygen.
Description
Technical field
The utility model relates to neodymium iron boron waste material technical field of processing equipment more particularly to a kind of energy-saving and environment-friendly neodymium iron borons
Waste material calciner.
Background technique
Nd-Fe-B permanent magnet material is briefly that a kind of magnet and iron fluorine magnet body that we usually see are different
It is to be referred to as " magnetic king " because of excellent magnetic property, high energy product and high-coercive force.Contain a large amount of rare earth member in neodymium iron boron
Plain neodymium and iron and boron, characteristic are hard and crisp.
Existing energy-saving and environment-friendly neodymium iron boron waste material calciner be neodymium iron boron waste material is put into the inside of roaster into
Row roasting, neodymium iron boron waste material, which is packed together, to be roasted, and uneven heating is even, and roasting effect is poor.
Utility model content
It is packed together and is roasted purpose of the utility model is to solve neodymium iron boron waste material in the prior art, by
It is hot uneven, the poor problem of roasting effect, and a kind of energy-saving and environment-friendly neodymium iron boron waste material calciner proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of energy-saving and environment-friendly neodymium iron boron waste material calciner, including columned roasting furnace main body and it is mounted on roasting
The heating layer of furnace main body inner wall, it is described to roast the transmission case that bottom end opening is fixedly connected at the top of furnace main body, the transmission case
Inner top be fixedly connected with motor, the output shaft end of the motor is fixedly connected with bull stick, the roasting by shaft coupling
Turn hole is offered at the top of furnace main body, the inside of the turn hole is rotatably connected to the gas-guide tube of top end opening by bearing, described
The bottom end of bull stick extends to the inside of gas-guide tube and is fixedly connected there are two symmetrically arranged fixed link, two fixed link phases
Separate one end is fixedly connected with the inner wall of gas-guide tube, and the side wall fixing sleeve that the bull stick is located inside transmission case is connected to fan
Leaf, the opposite lateral wall top of the transmission case two offer air inlet, and the bottom end of the gas-guide tube extends to roaster
The inside of main body, and the lateral wall of gas-guide tube is fixedly connected with multiple equally distributed stirring rods, the lateral wall of the gas-guide tube
The venthole of multiple equally distributed inverted V types is offered, multiple ventholes are connected with the inner cavity of gas-guide tube, the roasting
The top for burning furnace main body, which is fixed, is communicated with feed pipe and escape pipe, and the bottom fixation for roasting furnace main body is communicated with discharge nozzle, institute
State the first enclosed mechanism and the second enclosed mechanism that sealing is separately provided on feed pipe and discharge nozzle, the roaster master
The lateral wall of body is provided with the cooling body for cooling.
Preferably, first enclosed mechanism includes the first sealing plate, and the bottom of first sealing plate offers the first screw thread
Hole, the lateral wall top of the feed pipe offer the first external screw thread to match with the first threaded hole, first sealing plate with
Feed pipe is threadedly coupled, and is fixedly connected with the first in command at the top of the first sealing plate.
Preferably, second enclosed mechanism includes the second sealing plate, offers the second screw thread at the top of second sealing plate
Hole, the lateral wall bottom end of the discharge nozzle offer the second external screw thread to match with the second threaded hole, second sealing plate with
Discharge nozzle is threadedly coupled.
Preferably, the cooling body includes water tank, water pump and coil pipe, and the lateral wall of the roasting furnace main body offers
Annular groove, the coil pipe is fixedly attached to the inside of annular groove, and one end of coil pipe is connected to the fixation of the water outlet of water pump, described
The water inlet end of water pump is connected to by aqueduct with the fixation of the lateral wall bottom end of water tank.
Preferably, the fixed wind-collecting cover for being communicated with both ends open in the top of the gas-guide tube, the flabellum are located at wind-collecting cover
Inside.
Preferably, the interior bottom of the roasting furnace main body is set as the first inclined-plane, and the lateral wall bottom end of the gas-guide tube is fixed
There are two symmetrically arranged scraper plate, the bottoms of two scraper plates to be set as the second inclined-plane to match with the first inclined-plane for connection,
Two second inclined-planes are in contact with the first inclined-plane.
Compared with prior art, the utility model provides a kind of energy-saving and environment-friendly neodymium iron boron waste material calciner, has
Below the utility model has the advantages that
1, energy-saving and environment-friendly neodymium iron boron waste material calciner, by the way that the first in command is arranged, by the first sealing plate and feed pipe
Separation, and neodymium iron boron waste material is put into the inside for roasting furnace main body by feed pipe, then the first sealing plate and charging pipe screw thread are connected
It connects, starts heating layer and motor, heating layer generates heat and roasts to neodymium iron boron waste material, and motor drives bull stick, flabellum, air guide
Pipe, stirring rod rotation, stirring rod are stirred the neodymium iron boron waste material of roaster body interior, make its thermally equivalent, and flabellum
Rotation, so that the air outside transmission case is entered roasting furnace main body in by air inlet, wind-collecting cover, gas-guide tube and by venthole
Portion, the oxygen in air are sufficiently contacted with neodymium iron boron waste material, enable neodymium iron boron waste material thorough roasting；
2, the energy-saving and environment-friendly neodymium iron boron waste material calciner is tied by the way that cooling body is arranged when neodymium iron boron waste material roasts
Shu Hou makes heating layer stop working, and motor continues that stirring rod stirring neodymium iron boron waste material is driven to start water pump, water pump at the same time
The cold water inside water tank is extracted, cold water takes away the heat of roaster body interior by coil pipe, enables neodymium iron boron waste material
Be cooled quickly, after neodymium iron boron waste material is cooling, the second sealing plate opened by second handle, neodymium iron boron waste material by discharge nozzle into
Row discharging.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
By being stirred to neodymium iron boron waste material and coming into full contact with neodymium iron boron waste material with oxygen, neodymium iron boron waste material is more filled
It is roasted with dividing, and effectively the neodymium iron boron waste material after roasting can be cooled down.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of energy-saving and environment-friendly neodymium iron boron waste material calciner structural schematic diagram；
Fig. 2 is the structural schematic diagram of part A in Fig. 1.
In figure: 1 roasting furnace main body, 2 heating layers, 3 transmission cases, 4 motors, 5 bull sticks, 6 gas-guide tubes, 7 flabellums, 8 stirring rods, 9
Venthole, 10 feed pipes, 11 escape pipes, 12 discharge nozzles, 13 first sealing plates, 14 first in command, 15 water tanks, 16 water pumps, 17 disks
Pipe, 18 wind-collecting covers, 19 scraper plates.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of energy-saving and environment-friendly neodymium iron boron waste material calciner, including columned roasting furnace main body 1 with
And it is mounted on the heating layer 2 of roasting 1 inner wall of furnace main body, the top of roasting furnace main body 1 is fixedly connected with the transmission case of bottom end opening
3, the inner top of transmission case 3 is fixedly connected with motor 4, and motor 4 is electrically connected by conducting wire and external power supply, motor 4 and outside
The connection relationship of power supply is the prior art, and the output shaft end of motor 4 is fixedly connected with bull stick 5, roaster master by shaft coupling
The top of body 1 offers turn hole, and the inside of turn hole is rotatably connected to the gas-guide tube 6 of top end opening, the bottom end of bull stick 5 by bearing
It extends to the inside of gas-guide tube 6 and is fixedly connected there are two symmetrically arranged fixed link, two mutually separate one end of fixed link are equal
It being fixedly connected with the inner wall of gas-guide tube 6, the side wall fixing sleeve that bull stick 5 is located inside transmission case 3 is connected to flabellum 7, and transmission case 3 two
Opposite lateral wall top offers air inlet, and the bottom end of gas-guide tube 6 extends to the inside of roasting furnace main body 1, and gas-guide tube 6
Lateral wall be fixedly connected with multiple equally distributed stirring rods 8, the lateral wall of gas-guide tube 6 offer it is multiple it is equally distributed fall
The venthole 9 of V-type, the setting of 9 inverted V type of venthole can be effectively prevented from neodymium iron boron waste material by venthole 9 and enter gas-guide tube 6
Inside, multiple ventholes 9 are connected with the inner cavity of gas-guide tube 6, and the top fixation of roasting furnace main body 1 is communicated with 10 He of feed pipe
Escape pipe 11, and the bottom fixation for roasting furnace main body 1 is communicated with discharge nozzle 12, is respectively arranged on feed pipe 10 and discharge nozzle 12
For the first enclosed mechanism and the second enclosed mechanism of sealing, the lateral wall for roasting furnace main body 1 is provided with the cooling for cooling
Mechanism.
First enclosed mechanism includes the first sealing plate 13, and the bottom of the first sealing plate 13 offers the first threaded hole, feed pipe 10
Lateral wall top offer the first external screw thread to match with the first threaded hole, the first sealing plate 13 connects with 10 screw thread of feed pipe
It connects, and the top of the first sealing plate 13 is fixedly connected with the first in command 14, the first enclosed mechanism is for sealing feed pipe 10.
Second enclosed mechanism includes the second sealing plate, offers the second threaded hole at the top of the second sealing plate, discharge nozzle 12 it is outer
Side wall bottom end offers the second external screw thread to match with the second threaded hole, and the second sealing plate is threadedly coupled with discharge nozzle 12, and second
Enclosed mechanism is for sealing discharge nozzle 12.
Cooling body includes water tank 15, water pump 16 and coil pipe 17, and the lateral wall of roasting furnace main body 1 offers annular groove,
Coil pipe 17 is fixedly attached to the inside of annular groove, and one end of coil pipe 17 is connected to the fixation of the water outlet of water pump 16, water pump 16
Water inlet end is connected to by aqueduct with the fixation of the lateral wall bottom end of water tank 15, and cooling body is used to keep the neodymium iron boron after roasting useless
Material is rapidly cooled down.
The fixed wind-collecting cover 18 for being communicated with both ends open in the top of gas-guide tube 6, flabellum 7 are located at the inside of wind-collecting cover 18, collect
The entrance gas-guide tube 6 that fan housing 18 can be such that the air outside transmission case 3 more concentrates.
The interior bottom of roasting furnace main body 1 is set as the first inclined-plane, and the first inclined-plane play the guiding role, convenient for neodymium iron boron waste material by going out
Expects pipe 12 is discharged, and the lateral wall bottom end of gas-guide tube 6 is fixedly connected there are two symmetrically arranged scraper plate 19, the bottom of two scraper plates 19
It is set as the second inclined-plane to match with the first inclined-plane, two the second inclined-planes are in contact with the first inclined-plane, and scraper plate 19 is with leading
Tracheae 6 rotates, and can be stirred to the neodymium iron boron waste material of bottom in roasting furnace main body 1, so that neodymium iron boron waste material is heated evenly.
In the utility model, by the way that the first in command 14 is arranged, the first sealing plate 13 is separated with feed pipe 10, and by neodymium iron boron
Waste material is put into the inside of roasting furnace main body 1 by feed pipe 10, is then threadedly coupled the first sealing plate 13 with feed pipe 10, and starting adds
Thermosphere 2 and motor 4, heating layer 2 generate heat and roast to neodymium iron boron waste material, and motor 4 drives bull stick 5, flabellum 7, gas-guide tube
6, stirring rod 8 rotates, and the neodymium iron boron waste material inside 8 pairs of stirring rod roasting furnace main bodies 1 is stirred, and makes its thermally equivalent, and fan
Leaf 7 rotates, so that the air outside transmission case 3 by air inlet, wind-collecting cover 18, gas-guide tube 6 and enters roaster by venthole 9
The inside of main body 1, the oxygen in air are sufficiently contacted with neodymium iron boron waste material, enable neodymium iron boron waste material thorough roasting, are passed through
Cooling body is set, after neodymium iron boron waste material roasting, heating layer 2 is made to stop working, motor 5 continues that stirring rod 8 is driven to stir
Neodymium iron boron waste material is mixed, at the same time, starts water pump 16, water pump 16 extracts the cold water inside water tank 15, and cold water passes through coil pipe 17
The heat inside roasting furnace main body 1 is taken away, neodymium iron boron waste material is cooled quickly, after neodymium iron boron waste material is cooling,
The second sealing plate is opened by second handle, neodymium iron boron waste material is discharged by discharge nozzle 12.
Claims (6)
1. a kind of energy-saving and environment-friendly neodymium iron boron waste material calciner, including columned roasting furnace main body (1) and it is mounted on roasting
Burn the heating layer (2) of furnace main body (1) inner wall, it is characterised in that: be fixedly connected with bottom end at the top of the roasting furnace main body (1) and open
The transmission case (3) of mouth, the inner top of the transmission case (3) are fixedly connected with motor (4), the output shaft end of the motor (4)
It is fixedly connected with bull stick (5) by shaft coupling, offers turn hole, the inside of the turn hole at the top of the roasting furnace main body (1)
The gas-guide tube (6) of top end opening is rotatably connected to by bearing, the bottom end of the bull stick (5) extends to the inside of gas-guide tube (6)
And be fixedly connected there are two symmetrically arranged fixed link, the mutually separate one end of two fixed links is interior with gas-guide tube (6)
Wall is fixedly connected, and the bull stick (5) is located at the internal side wall fixing sleeve of transmission case (3) and is connected to flabellum (7), the transmission case (3)
Two opposite lateral wall tops offer air inlet, and the bottom end of the gas-guide tube (6) extends to the interior of roasting furnace main body (1)
Portion, and the lateral wall of gas-guide tube (6) is fixedly connected with multiple equally distributed stirring rods (8), the lateral wall of the gas-guide tube (6)
The venthole (9) of multiple equally distributed inverted V types is offered, multiple ventholes (9) are connected with the inner cavity of gas-guide tube (6)
Logical, the top of roasting furnace main body (1) is fixed to be communicated with feed pipe (10) and escape pipe (11), and roasts furnace main body (1)
Bottom fixation is communicated with discharge nozzle (12), and the first of sealing is separately provided on the feed pipe (10) and discharge nozzle (12)
The lateral wall of enclosed mechanism and the second enclosed mechanism, roasting furnace main body (1) is provided with the cooling body for cooling.
2. a kind of energy-saving and environment-friendly neodymium iron boron waste material calciner according to claim 1, it is characterised in that: described first
Enclosed mechanism includes the first sealing plate (13), and the bottom of first sealing plate (13) offers the first threaded hole, the feed pipe
(10) lateral wall top offers the first external screw thread to match with the first threaded hole, first sealing plate (13) and feed pipe
(10) it is threadedly coupled, and is fixedly connected with the first in command (14) at the top of the first sealing plate (13).
3. a kind of energy-saving and environment-friendly neodymium iron boron waste material calciner according to claim 1, it is characterised in that: described second
Enclosed mechanism includes the second sealing plate, offers the second threaded hole, the outside of the discharge nozzle (12) at the top of second sealing plate
Wall bottom end offers the second external screw thread to match with the second threaded hole, and second sealing plate is threadedly coupled with discharge nozzle (12).
4. a kind of energy-saving and environment-friendly neodymium iron boron waste material calciner according to claim 1, it is characterised in that: the cooling
Mechanism includes water tank (15), water pump (16) and coil pipe (17), and the lateral wall of roasting furnace main body (1) offers annular groove,
The coil pipe (17) is fixedly attached to the inside of annular groove, and the fixed company in the water outlet of one end of coil pipe (17) and water pump (16)
Logical, the water inlet end of the water pump (16) is connected to by aqueduct with the fixation of the lateral wall bottom end of water tank (15).
5. a kind of energy-saving and environment-friendly neodymium iron boron waste material calciner according to claim 1, it is characterised in that: the air guide
The fixed wind-collecting cover (18) for being communicated with both ends open in the top of pipe (6), the flabellum (7) are located at the inside of wind-collecting cover (18).
6. a kind of energy-saving and environment-friendly neodymium iron boron waste material calciner according to claim 1, it is characterised in that: the roasting
The interior bottom of furnace main body (1) is set as the first inclined-plane, and the lateral wall bottom end of the gas-guide tube (6) is fixedly connected with that there are two be symmetrical arranged
Scraper plate (19), the bottom of two scraper plates (19) is set as the second inclined-plane to match with the first inclined-plane, two described
Two inclined-planes are in contact with the first inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187637.4U CN209722237U (en) | 2019-02-03 | 2019-02-03 | A kind of energy-saving and environment-friendly neodymium iron boron waste material calciner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187637.4U CN209722237U (en) | 2019-02-03 | 2019-02-03 | A kind of energy-saving and environment-friendly neodymium iron boron waste material calciner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209722237U true CN209722237U (en) | 2019-12-03 |
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ID=68682872
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920187637.4U Expired - Fee Related CN209722237U (en) | 2019-02-03 | 2019-02-03 | A kind of energy-saving and environment-friendly neodymium iron boron waste material calciner |
Country Status (1)
| Country | Link |
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| CN (1) | CN209722237U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843953A (en) * | 2020-12-25 | 2021-05-28 | 江苏大洋精锻有限公司 | Nano-structure die steel smelting equipment and production process thereof |
| CN112944900A (en) * | 2021-01-26 | 2021-06-11 | 安徽金三隆再生资源有限公司 | Rotary kiln for recycling neodymium iron boron waste |
| CN113073197A (en) * | 2021-03-25 | 2021-07-06 | 赣州步莱铽新资源有限公司 | Dehydrogenatable roasting device for processing neodymium iron boron waste and implementation method thereof |
| CN114427042A (en) * | 2022-01-28 | 2022-05-03 | 江苏南方永磁科技有限公司 | Draw separator of high-purity rare earth oxide from neodymium iron boron waste material |
| CN115490269A (en) * | 2022-09-16 | 2022-12-20 | 赣州华卓再生资源回收利用有限公司 | Neodymium iron boron waste material calcines burning furnace more |
-
2019
- 2019-02-03 CN CN201920187637.4U patent/CN209722237U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843953A (en) * | 2020-12-25 | 2021-05-28 | 江苏大洋精锻有限公司 | Nano-structure die steel smelting equipment and production process thereof |
| CN112944900A (en) * | 2021-01-26 | 2021-06-11 | 安徽金三隆再生资源有限公司 | Rotary kiln for recycling neodymium iron boron waste |
| CN112944900B (en) * | 2021-01-26 | 2022-11-22 | 安徽金三隆再生资源有限公司 | Rotary kiln for recycling neodymium iron boron waste |
| CN113073197A (en) * | 2021-03-25 | 2021-07-06 | 赣州步莱铽新资源有限公司 | Dehydrogenatable roasting device for processing neodymium iron boron waste and implementation method thereof |
| CN114427042A (en) * | 2022-01-28 | 2022-05-03 | 江苏南方永磁科技有限公司 | Draw separator of high-purity rare earth oxide from neodymium iron boron waste material |
| CN115490269A (en) * | 2022-09-16 | 2022-12-20 | 赣州华卓再生资源回收利用有限公司 | Neodymium iron boron waste material calcines burning furnace more |
| CN115490269B (en) * | 2022-09-16 | 2023-08-22 | 赣州华卓再生资源回收利用有限公司 | Multi-calcining calciner for neodymium iron boron waste |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |