CN107475533A - Aluminium ash fries grey machine - Google Patents
Aluminium ash fries grey machine Download PDFInfo
- Publication number
- CN107475533A CN107475533A CN201710551764.3A CN201710551764A CN107475533A CN 107475533 A CN107475533 A CN 107475533A CN 201710551764 A CN201710551764 A CN 201710551764A CN 107475533 A CN107475533 A CN 107475533A
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- CN
- China
- Prior art keywords
- heater
- rotating part
- frame
- revolution
- rotating
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/0038—Obtaining aluminium by other processes
- C22B21/0069—Obtaining aluminium by other processes from scrap, skimmings or any secondary source aluminium, e.g. recovery of alloy constituents
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
This application discloses a kind of aluminium ash to fry grey machine, including frame, and revolution body of heater is provided with the frame, opening is provided with the top of the revolution body of heater, is internally provided with binary channels burner, the bottom of furnace body is provided with the first rotating disk, and first rotating disk is connected to motor；Turnstile is also equipped with the frame.The technical scheme provided according to the embodiment of the present application, grey machine is fried by using aluminium ash aluminium ash is carried out to fry grey processing, fry ash work so that aluminium ash is heated evenly and fries grey efficiency high using revolution body of heater, and binary channels burner is set in body of heater, operating efficiency is improved, the consumption of the energy is reduced when processing aluminium lime-ash.
Description
Technical field
The disclosure relates generally to aluminium ash recycling field, more particularly to aluminium ash fries grey machine.
Background technology
Aluminium ash is the important solid waste of aluminum i ndustry, and yield is huge.It is mainly derived from smelting aluminum and aluminium alloy life
The not molten field trash of aluminium melt surface, oxide, additive are floated on during production and to carry out physics, chemistry with additive anti-
Reaction product etc., results from all production processes that aluminium melts caused by answering.Aluminium ash composition is because of the original of each manufacturer
Material and operating condition are different and be slightly changed, but generally all contain metallic aluminium, oxide, nitride and the carbide of aluminium, salt, its
Its metal oxide (such as SiO2, MgO) and some other compositions.In addition, the coverture used in founding or refining process,
Cause to contain a certain amount of chloride in aluminium ash.
It is a kind of reproducible resource containing a large amount of aluminum oxide, metallic aluminium and aluminium nitride with economic value in aluminium ash,
But also contain a certain amount of poisoning metal element simultaneously, and contact water during storage to produce ammonia, hydrogen and methane,
Through being included in《National Hazard discarded object register》.Traditional aluminium ash processing mainly has stir-fry ash recovery only for the purpose of metallic aluminium reclaims
Method, rotary kiln facture, squeezing absorption method, cold treatment absorption method etc., remaining fine aluminium ash is logical in early stage after reclaiming metallic aluminium
Often it is used to prepare the products such as construction material or water purification agent.
The content of the invention
In view of drawbacks described above of the prior art or deficiency, it is expected that providing a kind of aluminium ash fries grey machine.
First aspect, there is provided a kind of aluminium ash fries grey machine, including frame, is provided with revolution body of heater in the frame, described time
Opening is provided with the top of rotary furnace body, is internally provided with binary channels burner, the bottom of furnace body is provided with the first rotating disk, described first turn
Disk is connected to motor；Turnstile is also equipped with the frame.
The technical scheme provided according to the embodiment of the present application, grey machine is fried by aluminium ash aluminium ash is carried out to fry grey processing, used
Revolution body of heater fry ash work and make it that aluminium ash is heated evenly and fries grey efficiency high, and the setting binary channels burner in body of heater, carries
High workload efficiency, the consumption of the energy is reduced when processing aluminium lime-ash.
Brief description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 fries grey owner's view for aluminium ash in the present invention；
Fig. 2 is A-A views in Fig. 1；
Fig. 3 is Fig. 1 top views；
Fig. 4 is revolution body of heater structural representation in the present invention；
Fig. 5 is binary channels nozzle structure schematic diagram in the present invention.
Embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
It is easy to describe, the part related to invention is illustrate only in accompanying drawing.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 to Fig. 3 is refer to, the present invention provides a kind of aluminium ash and fries grey machine, including frame 3, is provided with back in the frame 3
Rotary furnace body 2, the top of revolution body of heater 2 are provided with opening 21, are internally provided with binary channels burner, revolution body of heater 2 bottom peace
Equipped with the first rotating disk 4, first rotating disk 4 is connected to motor 5；Turnstile 1 is also equipped with the frame 3.
The energy is reduced when handling aluminium lime-ash provided with binary channels burner in rotary furnace body in the present invention to disappear
Consumption；Furnace interior installation rotating disk is turned round, rotating disk is connected to engine, and engine work drives rotating disk and revolution body of heater to rotate, protected
Aluminium lime-ash in card rotary furnace body is sufficiently reacted, and improves operating efficiency；It is to use day that aluminium ash in the present invention, which fries grey machine,
Right gas burning carries out frying ash to aluminium lime-ash, is additionally provided with natural gas line in the revolution bottom of furnace body, natural gas is blown into rotary furnace
Burnt in vivo.
Further, the turnstile 1 includes the cursor 11 and door knob 13 being hinged, and the cursor 11 is arranged on
In the frame 3, the second rotating disk 12 is additionally provided between the cursor 11 and the frame 3,
Door body 14 is installed on the door knob 13, rotating shaft is provided with the door knob 13, the door body 14 is arranged on described turn
On axle；
The door body 14 is corresponding with revolution body of heater 21 structures of opening, and transparent window is provided with the door body 14.Return
The cursor of revolving door is arranged in frame by rotating disk, and cursor is articulated and connected with door knob, and two positions, which can rotate, ensure that
Door body and the revolution body of heater opening fitted seal revolution body of heater, and turn round door body when body of heater rotates and rotate therewith；And this
The structure of door body is identical with the structure for turning round body of heater opening in invention, and as shown in Figure 1 and Figure 2, revolution body of heater opening is circular, door
Body is also circle, and door body diameter is identical with revolution furnace diameter, and transparent window is opened in door body, and preferable form is also round
Shape, door body structure, which is that annulus is convenient, to be processed, in door body the setting of form be easy to the observation to situation in rotary furnace body.
Further, the revolution body of heater 2 includes interconnected the first rotating part 22 and the second rotating part 23, and described the
Single-revolution portion 22 is cylinder type, and second rotating part 23 is circular platform type,
First rotating part 22 on the outer surface of the second rotating part 23 with being respectively equipped with step surface 24, the step surface
24 are specifically located at first rotating part 22 and the junction of the second rotating part 23.As shown in figure 4, revolution body of heater includes phase
Two parts of connection, respectively cylinder type and circular platform type, round platform diameter smaller part be set to be open, from opening backward internal diameter by
Gradual change is big, on the one hand ensures to carry out the processing of aluminium lime-ash in rotary furnace body with larger inner chamber, on the other hand handles completion
Facilitate pouring out for aluminium lime-ash afterwards；Revolution body of heater two parts junction outer surface is provided with cascaded surface, under the setting of the cascaded surface is easy to
The installation and work of face rotating mechanism.
Further, two rotating mechanisms 6 are installed, the rotating mechanism 6 is specifically arranged on described the in the frame 3
Single-revolution portion 22 and the junction of the second rotating part 23 lower section.Engine and driven by rotary disc revolution body of heater are rotated, and are turned round
Body of heater has larger weight plus internal aluminium lime-ash, therefore rotating mechanism is installed on the lower methods, rack of revolution body of heater, and one
Aspect is supported to revolution body of heater, on the other hand the rotation of auxiliary revolution body of heater.
Further, the rotating mechanism 6 includes the rotation seat 61 being arranged in frame 3, along axle on the rotation seat 61
Two runners 62 are symmetrically arranged with, described two runners 62 are separately positioned on the step surface 24 of the first rotating part and the second rotating part
On,
Projection, two runners are provided between step surface on first rotating part 22 and second rotating part 23
62 are arranged on the raised both sides.Rotating mechanism is provided with two runners, is separately positioned on below the different position of body of heater, one
Below first rotating part, another is below the second rotating part, and two rotating part outer surfaces are respectively equipped with step surface, runner peace
Larger with the contact area in rotary furnace body surface face on step surface, support and auxiliary have more preferable effect, and two runners are pacified
Mounted in raised both sides, certain fixation is served to runner, situations such as preventing it from offseting.
Further, the frame includes being arranged on the base of bottom of furnace body, and the rotation seat is tiltedly mounted on the bottom
On seat, two rotation seats tilt towards the revolution body of heater direction.Rotating mechanism be obliquely installed cause runner above with
Revolution body of heater preferably contacts, and promotes the rotation of revolution body of heater.
Further, it is additionally provided with thermocouple inside the revolution body of heater 2；Aluminium ash in the present invention fries grey machine operating temperature and is
700-750 DEG C, in order to ensure the temperature in accurate control body of heater, thermocouple is set to be monitored temperature in rotary furnace body,
Control system is adjusted according to the data detected to binary channels combustion nozzle system, reduces the consumption of the energy；
Lifting platform 7 is installed, the lifting platform includes support and installed in support in the frame 3 of the revolution body of heater lower end
On hydraulic push rod, the rear end for turning round body of heater is raised by lifting platform after the completion of aluminium ash Slag treatment and pours out surplus materials.
Further, the binary channels burner 8 includes the first air jet pipe 82 and the second air jet pipe 83 being connected with each other, described
The top of first air jet pipe 82 is provided with two nozzles 81, first air jet pipe and the mutual UNICOM of the second air jet pipe internal cavity.
The binary channels nozzle structure schematic diagram installed in revolution furnace interior is illustrated in figure 5, by setting two nozzles to be operated,
Another can be continuing with the case that one of them is broken, and improve the service life of product, reduce maintenance rate.
Further, the revolution bottom of furnace body is provided with support, installs motor in the support and rotating disk, the rotating disk lead to
Cross shaft coupling and be connected to revolution body of heater；
The frame is provided with cant beam close to the revolution body of heater bottom position, and described cant beam one end is connected to the frame
On, the other end is connected on the support.The motor and rotating disk for turning round furnace bottom are arranged in support, and cant beam is connected on support
It is fixed, ensure that the structural strength of the device and the stability of revolution body of heater.
Aluminium ash in the present invention fries grey machine and aluminium lime-ash is handled, and the economic benefit for improving enterprise is preserved the ecological environment,
The consumption of the energy is reduced while being handled using the device aluminium lime-ash simultaneously.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to the technology that the particular combination of above-mentioned technical characteristic forms
Scheme, while should also cover in the case where not departing from the inventive concept, carried out by above-mentioned technical characteristic or its equivalent feature
The other technical schemes for being combined and being formed.Such as features described above has similar work(with (but not limited to) disclosed herein
The technical scheme that the technical characteristic of energy is replaced mutually and formed.
Claims (9)
1. a kind of aluminium ash fries grey machine, it is characterised in that including frame, revolution body of heater, the rotary furnace are provided with the frame
Opening is provided with the top of body, is internally provided with binary channels burner, the bottom of furnace body that turns round is provided with the first rotating disk, described first turn
Disk is connected to motor；Turnstile is also equipped with the frame.
2. aluminium ash according to claim 1 fries grey machine, it is characterised in that the turnstile includes the cursor being hinged
And door knob, the cursor are arranged in the frame, and the second rotating disk is additionally provided between the cursor and the frame,
Door body is installed on the door knob, rotating shaft is provided with the door knob, the door body is arranged in the rotating shaft；
The door body is corresponding with the revolution body of heater hatch frame, and transparent window is provided with the door body.
3. aluminium ash according to claim 1 fries grey machine, it is characterised in that the revolution body of heater includes first to be interconnected
Rotating part and the second rotating part, first rotating part are cylinder type, and second rotating part is circular platform type,
With being respectively equipped with step surface on the second rotating part outer surface, the step surface is specifically located at first rotating part
First rotating part and the second rotating part junction.
4. aluminium ash according to claim 3 fries grey machine, it is characterised in that two rotating mechanisms are installed in the frame,
The rotating mechanism is specifically arranged on first rotating part and the second rotating part junction lower section.
5. aluminium ash according to claim 4 fries grey machine, it is characterised in that the rotating mechanism includes rack-mounted
Rotation seat, axial symmetry is provided with two runners on the rotation seat, described two runners be separately positioned on the first rotating part and
On the step surface of second rotating part,
Projection is provided between step surface on first rotating part and second rotating part, two runners are arranged on institute
State raised both sides.
6. aluminium ash according to claim 5 fries grey machine, it is characterised in that the frame includes being arranged on the bottom of bottom of furnace body
Seat, the rotation seat are tiltedly mounted on the base, and two rotation seats tilt towards the revolution body of heater direction.
7. grey machine is fried according to any described aluminium ashes of claim 1-6, it is characterised in that the revolution furnace interior is additionally provided with heat
Galvanic couple,
Lifting platform is installed in the frame of the revolution body of heater lower end, the lifting platform includes support and rack-mount liquid
Press push rod.
8. grey machine is fried according to any described aluminium ashes of claim 1-6, it is characterised in that the binary channels burner includes mutually interconnecting
The first air jet pipe and the second air jet pipe connect, the first air jet pipe top are provided with two nozzles, first air jet pipe and institute
State the second mutual UNICOM of air jet pipe internal cavity.
9. grey machine is fried according to any described aluminium ashes of claim 1-6, it is characterised in that the revolution bottom of furnace body is provided with machine
Seat, the interior installation motor of the support and rotating disk, the rotating disk are connected to revolution body of heater by shaft coupling；
The frame is provided with cant beam close to the revolution body of heater bottom position, and described cant beam one end is connected in the frame, separately
One end is connected on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710551764.3A CN107475533A (en) | 2017-07-07 | 2017-07-07 | Aluminium ash fries grey machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710551764.3A CN107475533A (en) | 2017-07-07 | 2017-07-07 | Aluminium ash fries grey machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107475533A true CN107475533A (en) | 2017-12-15 |
Family
ID=60594896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710551764.3A Pending CN107475533A (en) | 2017-07-07 | 2017-07-07 | Aluminium ash fries grey machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107475533A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2064474U (en) * | 1989-12-04 | 1990-10-24 | 龙九林 | Dual-channeled combustors with oblique planes and cracks |
| CN2113406U (en) * | 1992-01-29 | 1992-08-19 | 赵益民 | Double passage burner for combustion of coal powder |
| CN2897498Y (en) * | 2006-03-29 | 2007-05-09 | 宝山钢铁股份有限公司 | Porous pre-mixed puring basket baking nozzle |
| CN101055093A (en) * | 2006-04-14 | 2007-10-17 | 三菱重工业株式会社 | Premixing combustion mouth for gas turbine |
| CN101101116A (en) * | 2007-07-13 | 2008-01-09 | 清华大学 | Double passage ejection energy-saving burner |
| CN201463517U (en) * | 2009-05-11 | 2010-05-12 | 倪永春 | Rotary furnace |
| CN101913634A (en) * | 2010-08-28 | 2010-12-15 | 河南科泰净水材料有限公司 | Processing method for recycling aluminum dross |
| CN201858640U (en) * | 2010-11-03 | 2011-06-08 | 西安热工研究院有限公司 | Double-speed pulverized coal burner |
| CN202329080U (en) * | 2011-11-23 | 2012-07-11 | 江西万泰铝业有限公司 | Special rotary furnace for processing aluminium ash |
| CN103912873A (en) * | 2014-03-28 | 2014-07-09 | 无锡华光锅炉股份有限公司 | Separate-type pulverized coal nozzle |
| CN205482324U (en) * | 2015-12-17 | 2016-08-17 | 江苏海光金属有限公司 | A rotary furnace for aluminium scrap, aluminium lime -ash regeneration system |
-
2017
- 2017-07-07 CN CN201710551764.3A patent/CN107475533A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2064474U (en) * | 1989-12-04 | 1990-10-24 | 龙九林 | Dual-channeled combustors with oblique planes and cracks |
| CN2113406U (en) * | 1992-01-29 | 1992-08-19 | 赵益民 | Double passage burner for combustion of coal powder |
| CN2897498Y (en) * | 2006-03-29 | 2007-05-09 | 宝山钢铁股份有限公司 | Porous pre-mixed puring basket baking nozzle |
| CN101055093A (en) * | 2006-04-14 | 2007-10-17 | 三菱重工业株式会社 | Premixing combustion mouth for gas turbine |
| CN101101116A (en) * | 2007-07-13 | 2008-01-09 | 清华大学 | Double passage ejection energy-saving burner |
| CN201463517U (en) * | 2009-05-11 | 2010-05-12 | 倪永春 | Rotary furnace |
| CN101913634A (en) * | 2010-08-28 | 2010-12-15 | 河南科泰净水材料有限公司 | Processing method for recycling aluminum dross |
| CN201858640U (en) * | 2010-11-03 | 2011-06-08 | 西安热工研究院有限公司 | Double-speed pulverized coal burner |
| CN202329080U (en) * | 2011-11-23 | 2012-07-11 | 江西万泰铝业有限公司 | Special rotary furnace for processing aluminium ash |
| CN103912873A (en) * | 2014-03-28 | 2014-07-09 | 无锡华光锅炉股份有限公司 | Separate-type pulverized coal nozzle |
| CN205482324U (en) * | 2015-12-17 | 2016-08-17 | 江苏海光金属有限公司 | A rotary furnace for aluminium scrap, aluminium lime -ash regeneration system |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |
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| RJ01 | Rejection of invention patent application after publication |