CN108557854B - Equipment for extracting aluminum - Google Patents
Equipment for extracting aluminum Download PDFInfo
- Publication number
- CN108557854B CN108557854B CN201810543139.9A CN201810543139A CN108557854B CN 108557854 B CN108557854 B CN 108557854B CN 201810543139 A CN201810543139 A CN 201810543139A CN 108557854 B CN108557854 B CN 108557854B
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- Prior art keywords
- pipe
- hollow cylinder
- outer side
- aluminum
- base
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000007789 gas Substances 0.000 claims description 12
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 claims description 8
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 8
- 239000002737 fuel gas Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 11
- 238000000605 extraction Methods 0.000 description 5
- HSEYYGFJBLWFGD-UHFFFAOYSA-N 4-methylsulfanyl-2-[(2-methylsulfanylpyridine-3-carbonyl)amino]butanoic acid Chemical compound CSCCC(C(O)=O)NC(=O)C1=CC=CN=C1SC HSEYYGFJBLWFGD-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 3
- BIGPRXCJEDHCLP-UHFFFAOYSA-N ammonium bisulfate Chemical compound [NH4+].OS([O-])(=O)=O BIGPRXCJEDHCLP-UHFFFAOYSA-N 0.000 description 3
- 239000010881 fly ash Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
- C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
- C01F7/444—Apparatus therefor
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
The invention discloses equipment for extracting aluminum, which comprises a base, wherein the left end of the upper surface of the base is provided with a motor, an output shaft of the motor is provided with a first belt pulley, the middle part of the upper surface of the base is provided with a supporting seat, the upper surface of the supporting seat is provided with a hollow cylinder, the hollow cylinder is connected with a screw rod through a bearing arranged on the inner side surface of the hollow cylinder, the left end surface of the screw rod is provided with a second belt pulley, the second belt pulley is connected with the first belt pulley through a belt, the left side of the upper end of the outer side surface of the hollow cylinder is provided with a first conical feeding nozzle, the middle part of the upper end of the outer side surface of the hollow cylinder is provided with a hollow box body, and the front side surface of the hollow box body is provided with a first shunt tube. The arrangement of the air outlet pipe facilitates the emission of air.
Description
Technical Field
The invention relates to the technical field of metal extraction equipment, in particular to equipment for extracting aluminum.
Background
At present, aluminum is an essential metal material in our lives, but extraction of aluminum is complex, and equipment for extracting aluminum is also various, but still faces many challenges. Application No.: 201310722556.7, the Chinese patent literature reports an aluminum extraction method, which comprises the following specific contents: the invention relates to a method for extracting aluminum oxide. Heating ammonium sulfate to decompose the ammonium sulfate to generate ammonium bisulfate and ammonia gas, preparing the ammonium bisulfate into a solution, and collecting the ammonia gas to prepare ammonia water; finely grinding the fly ash raw material, mixing the ground fly ash raw material with an ammonium bisulfate solution according to a certain proportion, heating and raising the temperature under the stirring condition, and reacting to generate aluminum ammonium sulfate; preparing an aluminum ammonium sulfate solution after recrystallization and purification of the aluminum ammonium sulfate, and reacting the aluminum ammonium sulfate solution with ammonia water to generate aluminum hydroxide; and baking the dried aluminum hydroxide to generate aluminum oxide. The method can not only extract alumina from the fly ash, but also extract alumina from aluminum-containing raw materials such as coal gangue, furnace slag, bauxite, red mud, tailings, kaolin, mullite and the like; the method has the advantages of short process flow, simple equipment and easy realization of large-scale industrial production. The novel structure has the advantages of the patents, but the existing equipment can cause more aluminum hydroxide to be doped in an aluminum oxide product because aluminum hydroxide powder can not fully contact with flame when the aluminum hydroxide is roasted.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide the equipment for extracting the aluminum, which can be used for conveniently roasting the aluminum hydroxide into the aluminum oxide, brings convenience for extracting and using the metal aluminum, can be used for stirring the roasted aluminum hydroxide, further improves the roasting efficiency of the aluminum hydroxide, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an aluminum extraction device comprises a base, wherein a motor is arranged at the left end of the upper surface of the base, a first belt pulley is arranged on an output shaft of the motor, a supporting seat is arranged in the middle of the upper surface of the base, a hollow cylinder is arranged on the upper surface of the supporting seat, the hollow cylinder is connected with a screw rod through a bearing arranged on the inner side surface of the hollow cylinder, a second belt pulley is arranged on the left end surface of the screw rod, the second belt pulley is connected with the first belt pulley through a belt, a first conical feeding nozzle is arranged on the left side of the upper end of the outer side surface of the hollow cylinder, a hollow box body is arranged in the middle of the upper end of the outer side surface of the hollow cylinder, a first shunt pipe is arranged on the front side surface of the hollow box body, a first air inlet pipe is arranged at the front end of the middle of the outer side surface of the first shunt pipe, a gas pipe is arranged, the middle part of the upper end of the outer side face of the second shunt pipe is provided with a second air inlet pipe, the left side of the base is provided with a supporting plate, the upper surface of the supporting plate is provided with a control switch group, the middle part of the lower surface of the supporting plate is provided with a spiral feeder, a discharge port of the spiral feeder is connected with the upper end of the outer side face of the first conical feeding nozzle, the input end of the control switch group is electrically connected with the output end of an external power supply, and the output end of the control switch group is electrically connected with.
As a preferable technical scheme of the invention, the left end of the upper surface of the base is provided with a support frame, and the upper surface of the support frame is provided with a diversion trench.
As a preferred technical scheme of the invention, the rear side surface of the hollow box body is provided with a third shunt pipe, and the rear end of the middle part of the outer side surface of the third shunt pipe is provided with an air outlet pipe.
As a preferable technical scheme of the invention, the lower surface of the supporting plate is provided with four supporting legs, and the four supporting legs are uniformly distributed around the lower surface of the supporting plate.
As a preferable technical scheme of the invention, a feed inlet of the spiral feeder is provided with a second conical feed nozzle, and the outer side surface of the second conical feed nozzle is connected with the upper surface of the support plate through a support column.
Compared with the prior art, the invention has the beneficial effects that: this equipment of extracting aluminium, compact structure, convenient operation, occupation space is little during the use, can be fast with aluminium hydroxide calcination one-tenth aluminium oxide, the setting of guiding gutter has made things convenient for the emission of aluminium oxide, spiral feeder's setting has made things convenient for the material loading of aluminium hydroxide, the setting of outlet duct has made things convenient for gaseous emission.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention.
In the figure: 1 supporting leg, 2 first belt pulleys, 3 motors, 4 supporting seats, 5 bases, 6 supporting frames, 7 diversion trenches, 8 hollow cylinders, 9 hollow boxes, 10 first air inlet pipes, 11 second air inlet pipes, 12 second diversion pipes, 13 first diversion pipes, 14 first conical feeding nozzles, 15 second belt pulleys, 16 spiral material feeders, 17 second conical feeding nozzles, 18 supporting plates, 19 control switch groups, 20 flame spray pipes, 21 gas pipes, 22 screws, 23 third diversion pipes and 24 gas outlet pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an aluminum extraction device comprises a base 5, a support frame 6 is arranged at the left end of the upper surface of the base 5, a diversion trench 7 is arranged on the upper surface of the support frame 6, the arrangement of the diversion trench 7 facilitates the emission of aluminum oxide, a motor 3 is arranged at the left end of the upper surface of the base 5, a first belt pulley 2 is arranged on an output shaft of the motor 3, a support seat 4 is arranged in the middle of the upper surface of the base 5, a hollow cylinder 8 is arranged on the upper surface of the support seat 4, the hollow cylinder 8 is connected with a screw 22 through a bearing arranged on the inner side surface of the hollow cylinder, a second belt pulley 15 is arranged on the left end surface of the screw 22, the second belt pulley 15 is connected with the first belt pulley 2 through a belt, a first conical feed nozzle 14 is arranged on the left side of the upper end of the outer side surface of the hollow cylinder 8, a hollow box body 9 is arranged in the middle of the upper end of the outer side surface of, the gas pipe 21 is arranged on the inner side surface of the hollow box body 9, the flame spray pipe 20 is arranged at the lower end of the outer side surface of the gas pipe 21, the second shunt pipe 12 is arranged on the upper surface of the hollow box body 9, the lower end of the outer side surface of the second shunt pipe 12 is connected with the outer side surface of the gas pipe 21 through a guide pipe, the second gas inlet pipe 11 is arranged in the middle of the upper end of the outer side surface of the second shunt pipe 12, the third shunt pipe 23 is arranged on the rear side surface of the hollow box body 9, the gas outlet pipe 24 is arranged at the rear end of the middle part of the outer side surface of the third shunt pipe 23, the arrangement of the gas outlet pipe 24 facilitates the discharge of gas, the support plate 18 is arranged on the left side of the base 5, the support legs 1 are arranged on the lower surface of the support plate 18, the four support legs 1 are uniformly distributed around the lower surface of the support, the discharge gate of screw feeder 16 links to each other with the lateral surface upper end of first toper feed nozzle 14, the feed inlet of screw feeder 16 is equipped with second toper feed nozzle 17, the lateral surface of second toper feed nozzle 17 passes through the support column and links to each other with the upper surface of backup pad 18, control switch group 19's input is connected with external power source's output electricity, control switch group 19's output is connected with motor 3 and screw feeder 16's input electricity respectively, this equipment of aluminium draws, moreover, the steam generator is compact in structure, and convenient for operation, the occupation space is little during the use, can roast aluminium hydroxide into aluminium oxide fast.
When in use: the external power supply is switched on, an external fuel gas conveying pipe is connected with a second air inlet pipe 11, an air outlet of an external air blower is connected with a first air inlet pipe 10, an air inlet of external air exhaust equipment is connected with an air outlet pipe 24 through a guide pipe, aluminum hydroxide powder is placed in a second conical feeding nozzle 17, the aluminum hydroxide powder is conveyed into a hollow cylinder 8 through a spiral material conveyer 16, external air and fuel gas enter the hollow cylinder 8 through a first shunt pipe 13 and a second shunt pipe 12, the fuel gas is combusted in the hollow cylinder 8, a motor 3 drives a screw rod 22 to rotate through a belt transmission system, the aluminum hydroxide powder is pushed by the screw rod 22 to move rightwards, and the aluminum hydroxide powder is roasted in the hollow cylinder 8 to become aluminum oxide and then is discharged through a guide groove 7.
The invention can be operated conveniently, occupies less space when in use and is convenient to operate and use; the aluminum hydroxide can be conveniently roasted into the aluminum oxide, so that the use convenience is improved; the spiral feeder 16 is convenient for feeding aluminum hydroxide, and the use convenience is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. An equipment for extracting aluminum, comprising a base (5), characterized in that: the left end of the upper surface of the base (5) is provided with a motor (3), an output shaft of the motor (3) is provided with a first belt pulley (2), the middle part of the upper surface of the base (5) is provided with a supporting seat (4), the upper surface of the supporting seat (4) is provided with a hollow cylinder (8), the hollow cylinder (8) is connected with a screw rod (22) through a bearing arranged on the inner side surface of the hollow cylinder, the left end surface of the screw rod (22) is provided with a second belt pulley (15), the second belt pulley (15) is connected with the first belt pulley (2) through a belt, the left side of the upper end of the outer side surface of the hollow cylinder (8) is provided with a first conical feeding nozzle (14), the middle part of the upper end of the outer side surface of the hollow cylinder (8) is provided with a hollow box body (9), the front side surface of the hollow box body (9) is provided with a first shunt pipe (13), the front end, a flame spray pipe (20) is arranged at the lower end of the outer side surface of a gas pipe (21), a second shunt pipe (12) is arranged on the upper surface of a hollow box body (9), the lower end of the outer side surface of the second shunt pipe (12) is connected with the outer side surface of the gas pipe (21) through a guide pipe, a second air inlet pipe (11) is arranged in the middle of the upper end of the outer side surface of the second shunt pipe (12), a supporting plate (18) is arranged on the left side of a base (5), a control switch group (19) is arranged on the upper surface of the supporting plate (18), a spiral conveyor (16) is arranged in the middle of the lower surface of the supporting plate (18), a discharge port of the spiral conveyor (16) is connected with the upper end of the outer side surface of a first conical feeding nozzle (14), the input end of the control switch group (19) is electrically connected with the output end, the left end of the upper surface of the base (5) is provided with a support frame (6), the upper surface of the support frame (6) is provided with a diversion trench (7), the rear side surface of the hollow box body (9) is provided with a third diversion pipe (23), the rear end of the middle part of the outer side surface of the third diversion pipe (23) is provided with an air outlet pipe (24), an external fuel gas conveying pipe is connected with a second air inlet pipe (11), an air outlet of an external air blower is connected with a first air inlet pipe (10), an air inlet of an external air exhaust device is connected with the air outlet pipe (24) through a guide pipe, a feed inlet of the spiral material conveyor (16) is provided with a second conical feed nozzle (17), the outer side surface of the second conical feed nozzle (17) is connected with the upper surface of the support plate (18) through a support column, aluminum hydroxide powder is placed into the second conical feed nozzle (17), and the aluminum, outside air and fuel gas enter the hollow cylinder (8) through the first shunt pipe (13) and the second shunt pipe (12), the fuel gas is combusted in the hollow cylinder (8), the motor (3) drives the screw (22) to rotate through the belt transmission system, the screw (22) pushes the aluminum hydroxide powder to move rightwards, and the aluminum hydroxide powder is roasted in the hollow cylinder (8) to become aluminum oxide and then is discharged through the diversion trench (7).
2. The apparatus for extracting aluminum according to claim 1, wherein: the lower surface of backup pad (18) is equipped with supporting leg (1), and the quantity of supporting leg (1) is four, and four supporting leg (1) evenly distributed are around the lower surface of backup pad (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810543139.9A CN108557854B (en) | 2018-05-30 | 2018-05-30 | Equipment for extracting aluminum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810543139.9A CN108557854B (en) | 2018-05-30 | 2018-05-30 | Equipment for extracting aluminum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108557854A CN108557854A (en) | 2018-09-21 |
| CN108557854B true CN108557854B (en) | 2020-11-13 |
Family
ID=63540482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810543139.9A Active CN108557854B (en) | 2018-05-30 | 2018-05-30 | Equipment for extracting aluminum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108557854B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD242392A1 (en) * | 1985-10-31 | 1987-01-28 | Dessau Zementanlagenbau Veb | METHOD AND DEVICE FOR THE THERMAL TREATMENT OF FINE-COATED SCHUETTGUT |
| US4671497A (en) * | 1984-02-15 | 1987-06-09 | Klockner-Humboldt-Deutz Aktiengesellschaft | Apparatus and method for the continuous calcination of aluminum hydroxide |
| RU2219129C2 (en) * | 2001-12-19 | 2003-12-20 | Открытое акционерное общество "Всероссийский алюминево-магниевый институт" | Plant for heat treatment of aluminum hydroxide |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206814829U (en) * | 2017-05-11 | 2017-12-29 | 江西南氏锂电新材料有限公司 | A kind of lepidolite ore tissue extraction storage device |
-
2018
- 2018-05-30 CN CN201810543139.9A patent/CN108557854B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4671497A (en) * | 1984-02-15 | 1987-06-09 | Klockner-Humboldt-Deutz Aktiengesellschaft | Apparatus and method for the continuous calcination of aluminum hydroxide |
| DD242392A1 (en) * | 1985-10-31 | 1987-01-28 | Dessau Zementanlagenbau Veb | METHOD AND DEVICE FOR THE THERMAL TREATMENT OF FINE-COATED SCHUETTGUT |
| RU2219129C2 (en) * | 2001-12-19 | 2003-12-20 | Открытое акционерное общество "Всероссийский алюминево-магниевый институт" | Plant for heat treatment of aluminum hydroxide |
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| Publication number | Publication date |
|---|---|
| CN108557854A (en) | 2018-09-21 |
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Effective date of registration: 20201027 Address after: No. 110, Dongchen village, Dongcheng village, chengtan street, Xinchang County, Shaoxing City, Zhejiang Province Applicant after: Zhejiang Kunbang Machinery Co.,Ltd. Address before: 528300 Resident Committee of Xiaohuangyang Community, Ronggui Street, Shunde District, Zhongshan City, Guangdong Province Applicant before: GUANGDONG KNOWLEDGE CITY OPERATION SERVICE Co.,Ltd. |
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