CN108007186A - A kind of alloy melting device - Google Patents
A kind of alloy melting device Download PDFInfo
- Publication number
- CN108007186A CN108007186A CN201711181142.2A CN201711181142A CN108007186A CN 108007186 A CN108007186 A CN 108007186A CN 201711181142 A CN201711181142 A CN 201711181142A CN 108007186 A CN108007186 A CN 108007186A
- Authority
- CN
- China
- Prior art keywords
- reaction tube
- charging aperture
- alloy
- sets
- melting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000956 alloy Substances 0.000 title claims abstract description 48
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 48
- 238000002844 melting Methods 0.000 title claims abstract description 19
- 230000008018 melting Effects 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005674 electromagnetic induction Effects 0.000 abstract description 2
- 238000010257 thawing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/08—Rotary-drum furnaces, i.e. horizontal or slightly inclined externally heated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
- F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
- F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
- F27B7/162—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall the projections consisting of separate lifting elements, e.g. lifting shovels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/22—Rotary drums; Supports therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/26—Drives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/32—Arrangement of devices for charging
- F27B7/3205—Charging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/34—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
- F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
- F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
- F27B2007/165—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall forming a helical lifting projection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/22—Rotary drums; Supports therefor
- F27B2007/2246—Support rollers
- F27B2007/228—Support rollers comprising rollable bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/26—Drives
- F27B2007/268—Details of the motor or the pinions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/32—Arrangement of devices for charging
- F27B7/3205—Charging
- F27B2007/3211—Charging at the open end of the drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a kind of alloy melting device, including bottom plate, roller, driving wheel, shaft, power supply box, motor, base, first charging aperture, the first gear hobbing, electromagnetic coil, the second gear hobbing, filter opening, baffle, outer barrel, the first discharge port, collecting box, second charging aperture, sealing-plug, the first convex block, the second convex block, rotating handles, reaction tube, flight and the second discharge port.The beneficial effects of the invention are as follows：By setting flight to be stirred to the alloy block in reaction tube, and then enable alloy block thermally equivalent, and then accelerate the burn-off rate of alloy block, improve work efficiency；By setting baffle and filter opening to block the alloy block of no thawing, alloy block is avoided to enter in the second discharge port, while from the alloy block after fusing is discharged from the second discharge port；By setting electromagnetic coil the method for electromagnetic induction heating can be used to be processed alloy.
Description
Technical field
The present invention relates to a kind of melting appartus, is specially a kind of alloy melting device, belongs to alloy production application field.
Background technology
Alloy be a kind of metal with another or several metals or it is nonmetallic pass through mixed melting, obtained after cooled and solidified
Solid product with metalline, and the fusing point of alloy is relatively low easy to fusing heating.
But existing alloy melting device still suffers from the defects of certain when in use, existing alloy melting device is using
When reaction tube itself without spinfunction, and alloy is typically all to be packed together and then slow from cylinder bottom in reaction tube
Slow melted by heat, and then extend the fusing time of alloy.
The content of the invention
The purpose of the present invention is that to solve the problems, such as above-mentioned alloy melting overlong time and provides a kind of alloy and melt
Makeup is put.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of alloy melting device, including reaction tube and outer
Cylinder, outer barrel bottom mounting base, the bottom base plate set base, and the base side sets collecting box, the outer barrel
Inner tube installation roller, the roller side set driving wheel, driving wheel side connection rotating shaft, the shaft side connection electricity
Motivation, the outer barrel set reaction tube, baffle are set inside the reaction tube, the baffle interior sets filter opening, described
Reaction tube side wall installs electromagnetic coil, and described reaction tube one end sets first charging aperture, and the reaction tube side wall sets the first rolling
Tooth, the first gear hobbing side set the second gear hobbing, and described outer barrel one end sets second charging aperture, and the outer barrel side sets close
Blocking, the sealing-plug side set the first convex block, and the first convex block side connects the second convex block, the second convex block side wall
Rotating handles is installed, flight is set inside the reaction tube, the reaction tube side wall sets the second discharge port, the bottom plate bottom
Power supply box is installed in portion, and the outer barrel bottom sets the first discharge port.
Preferably, the shape of the reaction tube is truncated cone-shaped, and the first charging aperture is arranged on the reaction tube end face
Small one side.
Preferably, it is in be fixedly connected between the baffle and the reaction tube.
Preferably, the top and bottom of first gear hobbing and second gear hobbing in the same plane, and the rolling
Wheel is engaged with second gear hobbing, and first gear hobbing is engaged with the driving wheel.
Preferably, the shape of the first charging aperture and the second charging aperture is circle, and the first charging aperture
Diameter be less than the diameter of the second charging aperture, and the sealing-plug is engaged with the first charging aperture, and described second is convex
Block is engaged with the second charging aperture.
Preferably, connected between the driving wheel and the motor by the shaft.
Preferably, the junction of the baffle and the reaction tube is equipped with several described filter openings.
Preferably, the reaction tube is installed in the electromagnetic coil.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, by setting flight to be stirred to the alloy block in reaction tube, so enable alloy block uniformly by
Heat, and then accelerate the burn-off rate of alloy block, improve work efficiency.
2nd, by setting baffle and filter opening to block the alloy block of no thawing, alloy block is avoided to enter the second discharging
In mouthful, while the alloy block after fusing is set to be discharged from the second discharge port.By setting electromagnetic coil to use electromagnetism sense
The method that should be heated is processed alloy.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is reaction tube overlooking the structure diagram of the present invention.
Fig. 3 is reaction tube dimensional structure diagram of the present invention.
Fig. 4 is the second discharge hole structure schematic diagram of the invention.
In figure：1st, bottom plate；2nd, roller；3rd, driving wheel；4th, shaft；5th, power supply box；6th, motor；7th, base；8th, first into
Material mouth；9th, the first gear hobbing；10th, electromagnetic coil；11st, the second gear hobbing；12nd, filter opening；13rd, baffle；14th, outer barrel；15th, the first discharging
Mouthful；16th, collecting box；17th, second charging aperture；18th, sealing-plug；19th, the first convex block；20th, the second convex block；21st, rotating handles；22、
Reaction tube；23rd, flight；24th, the second discharge port.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Embodiment 1
Please refer to Fig.1 shown in -4, a kind of alloy processes melting appartus, including reaction tube 22 and outer barrel 14, outer barrel 14
Bottom mounting base 1,1 bottom of bottom plate set base 7, and 7 side of base sets collecting box 16,14 inner tube installation roller 2 of outer barrel, rolling
Take turns 2 sides and driving wheel 3 is set, 3 side connection rotating shaft 4 of driving wheel, 4 side of shaft connection motor 6, the inside of outer barrel 14 sets anti-
Cylinder 22 is answered, the inside of reaction tube 22 sets baffle 13, and the inside of baffle 13 sets filter opening 12,22 side wall of reaction tube installation electromagnetic coil
10, and then enable to rotate under drive of the reaction tube 22 in driving wheel in the electromagnetic coil 10, so prevent reaction tube 22 by
To electromagnetic coil 10 electromagnetic heating when will not be subject to the obstruction of electromagnetic coil 10,22 one end of reaction tube sets first charging aperture 8,
22 side wall of reaction tube sets the first gear hobbing 9, and 9 side of the first gear hobbing sets the second gear hobbing 11, and then enables reaction tube 22 in master
Rotated under the drive of driving wheel 3, while play a supporting role to reaction tube 22 and avoid reaction tube 22 from directly being contacted with electromagnetic coil 10,
14 one end of outer barrel sets second charging aperture 17, and 14 side of outer barrel sets sealing-plug 18, and 18 side of sealing-plug sets the first convex block 19,
First convex block, 19 side connects the second convex block 20, and 20 side wall of the second convex block installation rotating handles 21, the inside of reaction tube 22 sets spiral shell
Blade 23,22 side wall of reaction tube set the second discharge port 24, and 1 bottom of bottom plate installation power supply box 5,14 bottom of outer barrel sets first to go out
Material mouth 15.
Embodiment 2
Please continue to refer to Fig. 1-4, with embodiment 1 difference lies in：The shape of reaction tube 22 is truncated cone-shaped, and first feeds
Mouth 8 is arranged on the small one side in 22 end face of reaction tube, and then alloy solution is automatically flowed into collecting box under gravity
In 16, while prevent alloy solution from being sprayed from first charging aperture 8.It is in being fixedly connected between baffle 13 and reaction tube 22, i.e., logical
Crossing the stop of baffle 13 can make the alloy in reaction tube 22 sufficiently be heated, to enable alloy to be completely melt, and baffle
13 are equipped with several filter openings 12 with the junction of reaction tube 22.The top and bottom of first gear hobbing 9 and the second gear hobbing 11 are same
In one plane, that is, the first gear hobbing 9 and the second gear hobbing 11 is facilitated to be engaged with mutually level roller 2, and 2 and second gear hobbing of roller
11 are engaged, i.e., roller 2 plays the role of reaction tube 22 support and auxiliary is rotating, and the first gear hobbing 9 matches with driving wheel 3
Close, that is, facilitate driving wheel 3 to transmit the power of motor 6.First charging aperture 8 and the shape of second charging aperture 17 are circle, and
The diameter of first charging aperture 8 be less than second charging aperture 17 diameter, that is, facilitate 18 and first convex block 19 of sealing-plug through second into
Material mouth 17, and sealing-plug 18 is engaged with first charging aperture 8, i.e., leaves micro gap between sealing-plug 18 and first charging aperture 8,
And then ensure sealing-plug 18 can barrier liquid alloy is sprayed out of reaction tube can also avoid sealing-plug 18 obstruction reaction tube
22 rotation, the second convex block 20 are engaged with second charging aperture 17, i.e., pass through spiral shell between 17 and second convex block 20 of second charging aperture
Line connects.Connected between driving wheel 3 and motor 6 by shaft 4, and then enable motor 6 by driving shaft 4 to be rotated into
And drive driving wheel 3 to rotate, and then drive reaction tube 22 to rotate, and then enable the alloy block automatic turning in reaction tube 22,
To enable alloy block heated fast, and then make and reaction tube 22 is installed in electromagnetic coil 10, and then avoid electromagnetic coil
10, when heating reaction tube 22, cause to hinder to reaction tube 22.
In the use of the present invention, first, alloy is poured into reaction tube 22 from first charging aperture 8, then by rotating handle
Second convex block 20 is screwed in second charging aperture 17 by hand 21, and the energy is provided for motor 6 and electromagnetic coil 10 by power supply box 5,
Drive driving wheel 3 to rotate by motor 6 to drive reaction tube 22 to rotate, pass through the electromagnetic induction heating pair of electromagnetic coil 10
Alloy is heated, and alloy is stirred by flight 23, and the alloy after fusing is by passing through the second discharging after filter opening 12
Mouth 24 enters the first discharge port 15, and then enters in collecting box 16.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of alloy melting device, including reaction tube (22) and outer barrel (14), it is characterised in that：Outer barrel (14) the bottom peace
Bottom plate (1) is filled, bottom plate (1) bottom sets base (7), and base (7) side sets collecting box (16), the outer barrel
(14) inner tube installation roller (2), roller (2) side set driving wheel (3), driving wheel (3) side connection rotating shaft
(4), shaft (4) the side connection motor (6), the outer barrel (14) is internal to set reaction tube (22), the reaction tube
(22) it is internal that baffle (13) is set, filter opening (12) is set inside the baffle (13), and reaction tube (22) side wall installs electromagnetism
Coil (10), described reaction tube (22) one end set first charging aperture (8), and reaction tube (22) side wall sets the first gear hobbing
(9), the first gear hobbing (9) side sets the second gear hobbing (11), and described outer barrel (14) one end sets second charging aperture (17), institute
State outer barrel (14) side and sealing-plug (18) is set, sealing-plug (18) side sets the first convex block (19), first convex block
(19) side connects the second convex block (20), the second convex block (20) side wall installation rotating handles (21), the reaction tube (22)
Inside sets flight (23), and reaction tube (22) side wall sets the second discharge port (24), bottom plate (1) the bottom installation electricity
Source case (5), outer barrel (14) bottom set the first discharge port (15).
A kind of 2. alloy melting device according to claim 1, it is characterised in that：The shape of the reaction tube (22) is circle
Platform shape, and the first charging aperture (8) is arranged on the small one side in the reaction tube (22) end face.
A kind of 3. alloy melting device according to claim 1, it is characterised in that：The baffle (13) and the reaction tube
(22) it is in be fixedly connected between.
A kind of 4. alloy melting device according to claim 1, it is characterised in that：First gear hobbing (9) and described the
In the same plane, and the roller (2) is engaged with second gear hobbing (11) for the top and bottom of two gear hobbings (11), and
First gear hobbing (9) is engaged with the driving wheel (3).
A kind of 5. alloy melting device according to claim 1, it is characterised in that：The first charging aperture (8) with it is described
The shape of second charging aperture (17) is circle, and the diameter of the first charging aperture (8) is less than the second charging aperture (17)
Diameter, and the sealing-plug (18) is engaged with the first charging aperture (8), second convex block (20) with described second into
Material mouth (17) is engaged.
A kind of 6. alloy melting device according to claim 1, it is characterised in that：The driving wheel (3) with it is described electronic
Connected between machine (6) by the shaft (4).
A kind of 7. alloy melting device according to claim 1, it is characterised in that：The baffle (13) and the reaction tube
(22) junction is equipped with several described filter openings (12).
A kind of 8. alloy melting device according to claim 1, it is characterised in that：The reaction tube (22) is installed on described
In electromagnetic coil (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181142.2A CN108007186A (en) | 2017-11-23 | 2017-11-23 | A kind of alloy melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181142.2A CN108007186A (en) | 2017-11-23 | 2017-11-23 | A kind of alloy melting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108007186A true CN108007186A (en) | 2018-05-08 |
Family
ID=62053392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711181142.2A Pending CN108007186A (en) | 2017-11-23 | 2017-11-23 | A kind of alloy melting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108007186A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2636179Y (en) * | 2003-07-22 | 2004-08-25 | 赵西安 | Rotary kiln |
| JP2005090796A (en) * | 2003-09-12 | 2005-04-07 | Fuji Electric Holdings Co Ltd | Rotary heating furnace |
| TW201307577A (en) * | 2011-08-03 | 2013-02-16 | Hung-Wen Lee | A device is created for recycling melted aluminum |
| CN106152776A (en) * | 2016-08-17 | 2016-11-23 | 浙江美思锂电科技有限公司 | A kind of boiler tube of spiral kiln |
| CN106288769A (en) * | 2015-06-12 | 2017-01-04 | 扬州新达锌业有限公司 | A kind of novel rotary kiln |
| CN207716839U (en) * | 2017-11-23 | 2018-08-10 | 昆山力维拓工业自动化科技有限公司 | A kind of alloy melting device |
-
2017
- 2017-11-23 CN CN201711181142.2A patent/CN108007186A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2636179Y (en) * | 2003-07-22 | 2004-08-25 | 赵西安 | Rotary kiln |
| JP2005090796A (en) * | 2003-09-12 | 2005-04-07 | Fuji Electric Holdings Co Ltd | Rotary heating furnace |
| TW201307577A (en) * | 2011-08-03 | 2013-02-16 | Hung-Wen Lee | A device is created for recycling melted aluminum |
| CN106288769A (en) * | 2015-06-12 | 2017-01-04 | 扬州新达锌业有限公司 | A kind of novel rotary kiln |
| CN106152776A (en) * | 2016-08-17 | 2016-11-23 | 浙江美思锂电科技有限公司 | A kind of boiler tube of spiral kiln |
| CN207716839U (en) * | 2017-11-23 | 2018-08-10 | 昆山力维拓工业自动化科技有限公司 | A kind of alloy melting device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180508 |