CN111020220A - Refining device of secondary aluminum - Google Patents
Refining device of secondary aluminum Download PDFInfo
- Publication number
- CN111020220A CN111020220A CN201911249958.3A CN201911249958A CN111020220A CN 111020220 A CN111020220 A CN 111020220A CN 201911249958 A CN201911249958 A CN 201911249958A CN 111020220 A CN111020220 A CN 111020220A
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- Prior art keywords
- bolt
- dust collection
- collection box
- water
- compression fan
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- 238000007670 refining Methods 0.000 title claims abstract description 31
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 59
- 230000006835 compression Effects 0.000 claims abstract description 36
- 238000007906 compression Methods 0.000 claims abstract description 36
- 239000000779 smoke Substances 0.000 claims abstract description 25
- 239000007921 spray Substances 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 71
- 238000003860 storage Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 9
- 230000003373 anti-fouling effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 239000003344 environmental pollutant Substances 0.000 description 14
- 239000002245 particle Substances 0.000 description 14
- 231100000719 pollutant Toxicity 0.000 description 14
- 239000007789 gas Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000011109 contamination Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- C22B21/06—Obtaining aluminium refining
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
-
- 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
-
- 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
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separation Of Particles Using Liquids (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a refining device of secondary aluminum, which comprises a refining furnace, wherein a smoke dust outlet of the refining furnace is connected with a dust collection box, rotary spray heads are symmetrically arranged on an inner top plate of the dust collection box, each rotary spray head comprises an installation seat, hollow columns are arranged on the inner top plates of the two installation seats, supporting plates are arranged on the outer walls of the two hollow columns, driving motors are arranged at the top ends of the two supporting plates, the output ends of the two driving motors are rotatably connected with rotating shafts, one ends of the two rotating shafts are respectively provided with a straight gear in a penetrating mode, one side of each straight gear is connected with an oblique gear strip in a meshing mode, one side of each oblique gear strip is provided with a rotary spray nozzle, one side of the dust collection box is provided with a smoke collection cover in a penetrating mode, and one end of the smoke collection cover is provided with a compression fan. The invention enhances the dust collecting effect of the dust collecting box by rotating the nozzle and the compression fan, and can carry out secondary utilization on the polluted gas and reduce the pollution to the environment.
Description
Technical Field
The invention mainly relates to the technical field of secondary aluminum, in particular to a secondary aluminum refining device.
Background
In the existing production technology of secondary aluminum, generally adopt the fire method to smelt, add a certain amount of covering agent, refining agent and degasifying agent, in the smelting process, the additive reacts with various impurities in the molten aluminum to produce a large amount of waste gas and smoke dust, and because the fuel used mainly comprises coal, coke, heavy oil, diesel oil, coal gas, natural gas, etc., after the fuel is burnt, the produced waste gas contains a large amount of smoke dust and gas pollutants such as oxides containing sulfur, carbon, phosphorus and nitrogen, in addition, in the smelting process, granular wastes such as metal oxides and non-metal oxides can be produced, and if the pollutants are directly discharged, the pollutants can pollute the environment. Therefore, there is a need for a refining apparatus that can treat the gas and particle pollutants generated during the smelting process to reduce the environmental pollution.
Disclosure of Invention
The invention mainly provides a refining device of secondary aluminum, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the refining device comprises a refining furnace, wherein a smoke outlet of the refining furnace is connected with a dust collection box through a pipeline, rotary spray heads are symmetrically arranged on an inner top plate of the dust collection box through bolts, each rotary spray head comprises a mounting seat, the top ends of the mounting seats are fixedly connected with the inner top plate of the dust collection box through bolts, hollow columns are arranged on the inner top plate of the mounting seats through bolts, supporting plates are welded and fixed on the outer walls of the hollow columns, driving motors are arranged at the top ends of the two supporting plates through bolts, the output ends of the two driving motors are connected with rotating shafts through rotor rotation, one ends of the two driving motors, far away from the two rotating shafts, are respectively provided with straight gears in a penetrating manner, one sides of the two straight gears are respectively connected with oblique gear racks in a meshing manner, the two oblique gear racks are far away from the two straight gears, one sides of the straight gears are respectively provided with rotary nozzles through bolts, one ends of the two rotary nozzles, which are far away from the two bevel gear strips, penetrate through the shells of the two mounting seats and extend to the outside of the shells, and a plurality of water spraying holes are formed in the staggered penetrating mode;
one side of dust collection box runs through and is equipped with the collection petticoat pipe, the collection petticoat pipe is kept away from the compression fan is installed through the bolt to the one end of dust collection box, compression fan's air outlet pass through the pipeline with refining furnace fixed connection.
Furthermore, be equipped with the vibration swash plate on the infrabasal plate of dust collection box, the both ends of vibration swash plate all through the sphere pair with the inner wall of dust collection box rotates to be connected, the bottom center department of vibration swash plate installs the vibrator through the bolt, just the hot plate is installed through the bolt in the top of vibration swash plate, the top adhesive connection of hot plate has antifouling thermal-insulated membrane.
Furthermore, one side of the dust collection box opposite to the smoke collection cover is provided with a water storage box, the front end of the water storage box is fixedly provided with a water pump through a bolt, and the water storage box is fixedly connected with the water inlet ends of the two rotary nozzles through water guide pipes.
Furthermore, one side of the water storage tank adjacent to the water pump is provided with a water outlet pipeline in a penetrating mode, the water outlet pipeline is far away from one end of the water storage tank is provided with a cleaning nozzle through a bolt, the shell of the compression fan extends to the interior of the shell of the compression fan, and one end of the cleaning nozzle is fixedly connected with the inner wall of the compression fan through a bolt.
Furthermore, the bottom of the compression fan is fixedly connected with a settling tank through a water guide pipe, and a one-way throttle valve is installed on the outer wall of a water outlet of the settling tank through a bolt.
Furthermore, the connection part of the smoke collecting hood and the dust collecting box is provided with a dustproof filter screen through a bolt.
Furthermore, a controller is mounted at the front end of the dust collection box through bolts and is electrically connected with the two driving motors, the compression fan, the vibrator, the heating plate and the water pump through leads.
Compared with the prior art, the invention has the beneficial effects that:
the dust collecting device has the advantages that the dust collecting effect is good, the polluted gas can be secondarily utilized, the rotating shaft is driven to rotate by the driving motor, the rotating nozzle rotates left and right due to the meshing connection of the straight gear and the bevel gear rack, the rotating nozzle is sprayed into the dust collecting box through the plurality of water spraying holes of the rotating nozzle to form spray-shaped water drops to capture smoke dust particles in the gas in the descending process, the smoke dust particles can adsorb other smoke dust particles after being wetted, the collection of the smoke dust particles is facilitated due to the descending of the self gravity of the dust collecting device, the dust collecting effect is good, the polluted gas is collected by the smoke collecting hood, the polluted gas enters the refining furnace for secondary combustion through the work of the compression fan, and the pollution to the environment is reduced;
secondly, water is sprayed into the interior of the compression fan through the cleaning spray head, the impeller of the compression fan throws the water onto the inner wall of the compression fan for cooling, tar combustion caused by overhigh temperature is avoided, meanwhile, tar on the inner wall can be washed away by the water, the inner wall of the compression fan can be cleaned, the tar flows out of the compression fan through the sedimentation box, and the tar is recycled for secondary utilization;
thirdly, the granular pollutants are settled on the vibrating inclined plate under the action of water, the water in the granular pollutants is evaporated by the working of the heating plate, the vibrating inclined plate vibrates by the working of the vibrator, the granular pollutants on the vibrating inclined plate are conveyed out from the outlet, and the granular pollutants cannot stay on the vibrating inclined plate due to the vibration, so that the granular pollutants are convenient to collect.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the dust box of the present invention;
FIG. 3 is a sectional view of a rotary nozzle assembly of the present invention;
FIG. 4 is a sectional view of a compressor fan construction of the present invention;
fig. 5 is an enlarged view of region a in fig. 1.
Reference numerals: 1. a refining furnace; 2. a dust collection box; 21. a controller; 3. a water storage tank; 31. a water pump; 32. a water outlet pipeline; 33. a smoke collecting hood; 331. a dustproof filter screen; 4. a compression fan; 41. cleaning the spray head; 5. rotating the spray head; 51. a mounting seat; 52. a hollow column; 521. a support plate; 53. a drive motor; 54. a rotating shaft; 55. a spur gear; 56. a helical gear rack; 57. rotating the nozzle; 571. a water spray hole; 6. vibrating the sloping plate; 61. a vibrator; 62. heating plates; 621. an antifouling heat insulation film; 7. a settling tank; 71. a one-way throttle valve.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-5 in greater detail, a refining apparatus for secondary aluminum comprises a refining furnace 1, a dust outlet of the refining furnace 1 is connected with a dust collection box 2 through a pipeline, rotary nozzles 5 are symmetrically installed on an inner top plate of the dust collection box 2 through bolts, each of the two rotary nozzles 5 comprises an installation seat 51, top ends of the two installation seats 51 are fixedly connected with the inner top plate of the dust collection box 2 through bolts, hollow columns 52 are installed on the inner top plates of the two installation seats 51 through bolts, support plates 521 are welded and fixed on outer walls of the two hollow columns 52, driving motors 53 are installed on top ends of the two support plates 521 through bolts, output ends of the two driving motors 53 are rotatably connected with rotating shafts 54 through rotors, and one ends of the two rotating shafts 54 far away from the two driving motors 53 are provided with straight gears 55, two one side of straight-teeth gear 55 all meshes and is connected with skewed gear rack 56, two skewed gear rack 56 keeps away from two rotatory nozzle 57, two are all installed through the bolt in one side of straight-teeth gear 55 rotatory nozzle 57 keeps away from two the one end of skewed gear rack 56 all runs through two the casing of mount pad 51 extends to its outside crisscross a plurality of hole for water sprayings 571 that runs through of running through, one side of dust collection box 2 runs through and is equipped with collection petticoat pipe 33, collection petticoat pipe 33 is kept away from compression fan 4 is installed through the bolt in the one end of dust collection box 2, compression fan 4's air outlet pass through the pipeline with refining furnace 1 fixed connection.
Please refer to fig. 1 again, a controller 21 is installed at the front end of the dust box 2 through a bolt, and the controller 21 is electrically connected to the two driving motors 53, the compression fan 4, the vibrator 61, the heating plate 62 and the water pump 31 through wires. In the present embodiment, the controller 21 controls the operation of the driving motor 53, the compressor blower 4, the vibrator 61, the heating plate 62 and the water pump 31 by means of a PLC chip having a model number ATF16V8B-15 JU.
Please refer to fig. 1 and fig. 4, a water storage tank 3 is disposed on a side of the dust collection tank 2 opposite to the smoke collection cover 33, a water pump 31 is fixedly mounted at a front end of the water storage tank 3 through a bolt, the water storage tank 3 is fixedly connected with water inlet ends of the two rotary nozzles 57 through a water guide pipe, a water outlet pipe 32 penetrates through a side of the water storage tank 3 adjacent to the water pump 31, one end of the water outlet pipe 32, which is far away from the water storage tank 3, penetrates through a casing of the compression fan 4 and extends to the inside of the casing, a cleaning nozzle 41 is mounted through a bolt, and one end of the cleaning nozzle 41 is fixedly connected with an inner wall of the compression fan 4 through a bolt. In this embodiment, through water pump 31 work, clean shower nozzle 41 sprays water into compression fan 4's inside, and compression fan 4's impeller is got rid of water and is cooled down on compression fan 4's the inner wall, avoids the high temperature to lead to tar burning, and tar on the inner wall can be washed off to water simultaneously, can clean compression fan 4's inner wall.
Please refer to fig. 1 and fig. 5, the bottom end of the compression fan 4 is fixedly connected to the settling tank 7 through a water conduit, and the outer wall of the water outlet of the settling tank 7 is provided with a one-way throttle valve 71 through a bolt. In this embodiment, tar is precipitated by the precipitation tank 7 and flows out from the compression fan 4, and the tar is recovered for secondary use.
Please refer to fig. 2, a vibration inclined plate 6 is disposed on an inner bottom plate of the dust collecting box 2, two ends of the vibration inclined plate 6 are rotatably connected with an inner wall of the dust collecting box 2 through a spherical pair, a vibrator 61 is mounted at the center of the bottom of the vibration inclined plate 6 through a bolt, a heating plate 62 is mounted at the top of the vibration inclined plate 6 through a bolt, and an antifouling and heat insulating film 621 is bonded and connected to the top end of the heating plate 62. In this embodiment, because the effect that the particle pollutant received water subsides on vibration swash plate 6, through heating board 62 work, with the evaporation of water in the particle pollutant, through vibrator 61 work, vibration swash plate 6 vibrates, transports the particle pollutant on the vibration swash plate 6 from the export, and because the effect of vibration, the particle pollutant can not stop on vibration swash plate 6, avoids moist particle pollutant can not pollute the surface of heating board 62 through antifouling thermal-insulated membrane 621.
Please refer to fig. 2 again, the connection part of the smoke collecting hood 33 and the dust collecting box 2 is installed with a dust-proof filter screen 331 through bolts. In the present embodiment, particulate contaminants in the dust box 2 are prevented from entering the smoke collecting hood 33 by the dust-proof filter mesh 331.
The specific operation mode of the invention is as follows:
when the invention is used, the smoke dust particles and the polluted gas generated by the refining furnace 1 firstly enter the dust collection box 2 through the pipeline, the driving motor 53 works, the driving motor 53 drives the rotating shaft 54 to rotate, the rotating nozzle 57 rotates left and right due to the meshing connection of the spur gear 55 and the bevel gear rack 56, the water in the water storage box 3 is sprayed into the dust collection box 2 through the plurality of water spraying holes 571 of the rotating nozzle 57 by the work of the water pump 31, the spray-shaped water drops are formed to capture the smoke dust particles in the gas in the descending process, the smoke dust particles can adsorb other smoke dust particles after being wetted, finally the water drops to the vibration inclined plate 6 due to the self gravity to be collected, the polluted gas is collected by the smoke collection hood 33, the polluted gas enters the refining furnace 1 for secondary combustion by the work of the compression fan 4, the pollution to the environment is reduced, and the water is sprayed into the interior of the compression fan 4 through the cleaning nozzle 41, impeller of compressor fan 4 is got rid of water and is cooled down on compressor fan 4's the inner wall, it leads to tar burning to avoid the high temperature, tar on the inner wall can be washed away to water simultaneously, can clean compressor fan 4's inner wall, it flows tar from compressor fan 4 in to deposit through setting tank 7, carry out the concise back of accomplishing of reutilization with tar recovery, because the effect that the particulate contamination received water subsides on vibration swash plate 6, work through hot plate 62, with the moisture evaporation in the particulate contamination, work through vibrator 61, vibration swash plate 6 vibrates, the particulate contamination who will vibrate on the swash plate 6 is carried out from the export, and because the effect of vibration, the particulate contamination can not stop on vibration swash plate 6.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive concept and solution, or to apply the inventive concept and solution directly to other applications without such modifications.
Claims (7)
1. A refining plant of secondary aluminum, including refining furnace (1), its characterized in that: the smoke and dust export of refining furnace (1) has dust collection box (2) through the pipe connection, install rotatory nozzle (5) through the bolt symmetry on the roof in dust collection box (2), two rotatory nozzle (5) all include mount pad (51), two the top of mount pad (51) all through the bolt with the roof in dust collection box (2) fixed connection, two all install hollow post (52) through the bolt on the roof in mount pad (51), two all welded fastening has backup pad (521) on the outer wall of hollow post (52), two the top of backup pad (521) all installs driving motor (53) through the bolt, two the output of driving motor (53) all is connected with axis of rotation (54) through the rotor rotation, two axis of rotation (54) are kept away from two the one end of driving motor (53) all runs through and is equipped with spur gear (55), oblique gear racks (56) are connected to one sides of the two straight gears (55) in a meshed mode, rotary nozzles (57) are mounted on one sides, far away from the two straight gears (55), of the two oblique gear racks (56) through bolts, and one ends, far away from the two oblique gear racks (56), of the two rotary nozzles (57) penetrate through the shells of the two mounting seats (51) and extend to the outer portions of the shells to be provided with a plurality of water spray holes (571) in a penetrating mode in a staggered mode;
one side of dust collection box (2) is run through and is equipped with collection petticoat pipe (33), collection petticoat pipe (33) are kept away from compression fan (4) are installed through the bolt to the one end of dust collection box (2), the air outlet of compression fan (4) pass through the pipeline with refining furnace (1) fixed connection.
2. A refining apparatus of secondary aluminum according to claim 1, wherein: be equipped with vibration swash plate (6) on the infrabasal plate of dust collection box (2), the both ends of vibration swash plate (6) all through spherical pair with the inner wall of dust collection box (2) rotates to be connected, vibrator (61) are installed through the bolt in the bottom center department of vibration swash plate (6), just hot plate (62) are installed through the bolt in the top of vibration swash plate (6), the top bonding of hot plate (62) is connected with antifouling heat insulating film (621).
3. A refining apparatus of secondary aluminum according to claim 2, characterized in that: the dust collection box is characterized in that a water storage box (3) is arranged on one side, opposite to the smoke collection cover (33), of the dust collection box (2), a water pump (31) is fixedly mounted at the front end of the water storage box (3) through a bolt, and the water storage box (3) is fixedly connected with the water inlet end of the rotary nozzle (57) through a water guide pipe.
4. A refining apparatus of secondary aluminum according to claim 3, characterized in that: the water storage tank (3) is provided with a water outlet pipeline (32) in a penetrating mode on one side adjacent to the water pump (31), the water outlet pipeline (32) is far away from one end of the water storage tank (3) penetrates through the shell of the compression fan (4) to extend to the interior of the shell of the compression fan (4) and a cleaning nozzle (41) is installed through a bolt, and one end of the cleaning nozzle (41) is fixedly connected with the inner wall of the compression fan (4) through a bolt.
5. A refining apparatus of secondary aluminum according to claim 1, wherein: the bottom of compression fan (4) is through aqueduct fixedly connected with setting tank (7), install one-way choke valve (71) through the bolt on the outer wall of setting tank (7) delivery port.
6. A refining apparatus of secondary aluminum according to claim 1, wherein: the connecting part of the smoke collecting hood (33) and the dust collecting box (2) is provided with a dustproof filter screen (331) through a bolt.
7. A refining apparatus of secondary aluminum according to claim 3, characterized in that: the front end of the dust collection box (2) is provided with a controller (21) through a bolt, and the controller (21) is respectively and electrically connected with the two driving motors (53), the compression fan (4), the vibrator (61), the heating plate (62) and the water pump (31) through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911249958.3A CN111020220B (en) | 2019-12-09 | 2019-12-09 | Refining device of secondary aluminum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911249958.3A CN111020220B (en) | 2019-12-09 | 2019-12-09 | Refining device of secondary aluminum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111020220A true CN111020220A (en) | 2020-04-17 |
| CN111020220B CN111020220B (en) | 2021-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911249958.3A Active CN111020220B (en) | 2019-12-09 | 2019-12-09 | Refining device of secondary aluminum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111020220B (en) |
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| CN206897073U (en) * | 2017-07-15 | 2018-01-19 | 山东协和学院 | A kind of rotary Environmental-protection dust removal device |
| CN209302442U (en) * | 2018-11-05 | 2019-08-27 | 界首市佰佳电子科技有限公司 | A kind of secondary aluminium waste gas circulation atomizing dust-extraction unit |
| CN209646122U (en) * | 2019-03-08 | 2019-11-19 | 湖南工程学院 | A kind of pretreating device of slag containing indium |
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2019
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| JPS60212205A (en) * | 1984-04-05 | 1985-10-24 | Kuken Kiko Kk | Wet dust removing apparatus |
| CN206897073U (en) * | 2017-07-15 | 2018-01-19 | 山东协和学院 | A kind of rotary Environmental-protection dust removal device |
| CN107321159A (en) * | 2017-08-01 | 2017-11-07 | 惠安县科联农业科技有限公司 | A kind of equipment for treating industrial waste gas |
| CN209302442U (en) * | 2018-11-05 | 2019-08-27 | 界首市佰佳电子科技有限公司 | A kind of secondary aluminium waste gas circulation atomizing dust-extraction unit |
| CN209646122U (en) * | 2019-03-08 | 2019-11-19 | 湖南工程学院 | A kind of pretreating device of slag containing indium |
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Effective date of registration: 20211021 Address after: 414400 east of innovation Avenue and south of Guihua Road, Miluo circular economy industrial park, Xinshi Town, Miluo City, Yueyang City, Hunan Province Applicant after: Hunan Tonghe New Material Co.,Ltd. Address before: 236500 6 households, unit 2, building 2, 295 Renmin Road, Xicheng office, Jieshou City, Fuyang City, Anhui Province Applicant before: Li Suxia |
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Application publication date: 20200417 Assignee: Hunan Hengxinrui Nonferrous Metals Co.,Ltd. Assignor: Hunan Tonghe New Material Co.,Ltd. Contract record no.: X2023980046595 Denomination of invention: A refining device for recycled aluminum Granted publication date: 20211112 License type: Common License Record date: 20231114 |
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