CN211339640U - Three-rotor degassing device - Google Patents
Three-rotor degassing device Download PDFInfo
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- CN211339640U CN211339640U CN201921845484.4U CN201921845484U CN211339640U CN 211339640 U CN211339640 U CN 211339640U CN 201921845484 U CN201921845484 U CN 201921845484U CN 211339640 U CN211339640 U CN 211339640U
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- Prior art keywords
- gear
- fixedly connected
- motor
- degassing
- transverse plate
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- 238000007872 degassing Methods 0.000 title claims abstract description 42
- 238000003756 stirring Methods 0.000 claims abstract description 35
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 26
- 229910052782 aluminium Inorganic materials 0.000 abstract description 25
- 239000007788 liquid Substances 0.000 abstract description 19
- 239000004411 aluminium Substances 0.000 abstract description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003028 elevating effect Effects 0.000 abstract description 6
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- RYZCLUQMCYZBJQ-UHFFFAOYSA-H lead(2+);dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Pb+2].[Pb+2].[Pb+2].[O-]C([O-])=O.[O-]C([O-])=O RYZCLUQMCYZBJQ-UHFFFAOYSA-H 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a three-rotor degassing device, comprising a base plate, be equipped with the cavity in the bottom plate, the top of bottom plate is equipped with the diaphragm, be equipped with in the cavity and be used for carrying out the elevating system who goes up and down to the diaphragm, the below of diaphragm is equipped with and is used for carrying out the degassing mechanism that outgases to the metal liquid. Through setting up degassing mechanism, drive first gear rotation through the drive shaft of second motor, first gear drives three second gear rotation, meanwhile, tooth's socket on the recess lateral wall drives the revolution of three second gear use the drive shaft of second motor as the center, three second gear drives three (mixing) shaft rotations, the (mixing) shaft drives the stirring leaf and rotates, can stir aluminium liquid, at this moment, fill nitrogen gas in to aluminium liquid through the vent pipe, can make each position of nitrogen gas fully dispersed in aluminium liquid, it is better to the degassing effect of aluminium liquid, degassing efficiency is higher, the utility model discloses degassing effect to aluminium liquid is better, and degassing efficiency is higher.
Description
Technical Field
The utility model relates to a gas removal equipment technical field especially relates to a three-rotor degassing unit.
Background
Aluminum is a silver white light metal and has ductility, the commodity is usually made into a rod shape, a sheet shape, a foil shape, a powder shape, a belt shape and a filiform shape, an oxidation film for preventing metal corrosion can be formed in humid air, and aluminum powder can be heated in the air to be violently combusted and generate dazzling white flame; the aluminum-silicon composite material is easy to dissolve in dilute sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide and potassium hydroxide solutions and difficult to dissolve in water, the content of aluminum elements in the earth crust is second to oxygen and silicon, and the aluminum elements are third, the aluminum elements are the most abundant metal elements in the earth crust, and the development of three important industries of aviation, building and automobile requires material characteristics with unique properties of aluminum and aluminum alloy, so that the production and application of the novel metal aluminum are greatly facilitated.
When the aluminium scrap of long-time use is retrieved, gas content is higher, needs purify it, and current degassing apparatus directly lets in aluminium liquid through the trachea and pours into inert gas into and carries out the degasification, and the degasification is consuming time longer, can not guarantee all to carry out the degasification to each part of aluminium liquid, and the effect of degasification is relatively poor.
Therefore, we propose a three-rotor degassing device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems of incomplete degassing of the aluminum liquid, lower degassing efficiency and poor effect in the prior art and providing a three-rotor degassing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a three rotor degassing unit, includes the bottom plate, be equipped with the cavity in the bottom plate, the top of bottom plate is equipped with the diaphragm, be equipped with in the cavity and be used for carrying out the elevating system who goes up and down to the diaphragm, the below of diaphragm is equipped with and is used for carrying out the degasification mechanism that outgases to the molten metal.
Preferably, elevating system includes two threaded rods of being connected with the vertical rotation of cavity inside wall, two connect through the drive mechanism transmission between the threaded rod, the first motor of fixedly connected with in the cavity, the drive shaft and one of them threaded rod coaxial fixed connection of first motor, two equal thread bush is equipped with the screw thread piece outside the threaded rod, two the screw thread piece respectively with the left and right sides fixed connection of diaphragm.
Preferably, the transmission mechanism comprises two belt pulleys, the two belt pulleys are respectively and fixedly connected with the two threaded rods in a coaxial manner, and the two belt pulleys are in transmission connection through a belt.
Preferably, the degassing mechanism comprises a groove arranged at the lower end of a transverse plate, two rotary tables are rotationally connected in the groove, three stirring shafts are rotationally connected between the two rotary tables, the lower ends of the three stirring shafts are rotationally arranged to penetrate through the rotary tables, the parts of the three rotary tables outside the groove are fixedly connected with a plurality of stirring blades, the upper end of the transverse plate is fixedly connected with a second motor, the lower end of the second motor is rotationally arranged to penetrate through the transverse plate and one of the rotary tables and is rotationally connected with the upper end of the other rotary table, a driving shaft of the second motor is in transmission connection with the three stirring shafts through a gear set, an annular chute is arranged on the side wall of the whole body of the rotary table, an annular sliding block is hermetically and slidably connected in the annular chute and is fixedly connected with the inner side wall of the groove, an air duct is fixedly connected with the outer side wall, the annular groove inside wall is equipped with three second through-hole, the second through-hole runs through carousel, (mixing) shaft and stirring leaf in proper order and is linked together with the outside.
Preferably, the gear train includes first gear and second gear of intermeshing, first gear and the coaxial fixed connection of drive shaft of second motor, the coaxial fixed connection of second gear and (mixing) shaft, the recess inside wall is equipped with the tooth's socket that meshes mutually with the second gear.
Preferably, the stirring blades on the three stirring shafts are arranged on the same side.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the arrangement of the lifting mechanism, the two threaded rods are driven to rotate by the driving shaft of the first motor, the two threaded rods drive the two threaded blocks to lift, the two threaded blocks drive the transverse plate to lift, and the transverse plate drives the stirring shaft and the stirring blades to lift, so that the stirring shaft can be placed in molten aluminum, and the operation is simple and convenient;
2. through setting up degassing mechanism, drive first gear rotation through the drive shaft of second motor, first gear drives three second gear rotation, meanwhile, tooth's socket on the recess lateral wall drives the revolution of three second gear use the drive shaft of second motor as the center, three second gear drives three (mixing) shaft rotations, the (mixing) shaft drives the stirring leaf and rotates, can stir aluminium liquid, at this moment, fill nitrogen gas in to aluminium liquid through the vent pipe, can make nitrogen gas fully dispersed to each position in the aluminium liquid, degassing effect to aluminium liquid is better, degassing efficiency is higher.
The utility model discloses it is better to the degassing effect of aluminium liquid, and degassing efficiency is higher.
Drawings
FIG. 1 is a perspective view of the three-rotor degassing apparatus according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a perspective view of the cross plate in the degassing device with three rotors according to the present invention.
In the figure: 1 bottom plate, 2 cavitys, 3 diaphragm, 4 elevating system, 5 degasification mechanism, 6 threaded rods, 7 drive mechanism, 8 first motors, 9 screw block, 10 belt pulleys, 11 second gear, 12 recesses, 13 carousel, 14 (mixing) shafts, 15 stirring leaf, 16 second motors, 17 gear train, 18 annular spout, 19 annular slider, 20 breather pipe, 21 first through-hole, 22 second through-hole, 23 first gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a three-rotor degassing apparatus, including bottom plate 1, be equipped with cavity 2 in the bottom plate 1, bottom plate 1's top is equipped with diaphragm 3, be equipped with in the cavity 2 and be used for carrying out the elevating system 4 that goes up and down to diaphragm 3, it is specific, elevating system 4 includes two threaded rods 6 of being connected with the vertical rotation of 2 inside walls of cavity, connect through the transmission of drive mechanism 7 between two threaded rods 6, it is worth mentioning that, drive mechanism 7 includes two belt pulleys 10, two belt pulleys 10 respectively with the coaxial fixed connection of two threaded rods 6, connect through belt transmission between two belt pulleys 10, the first motor 8 of fixedly connected with in cavity 2, it needs to explain, first motor 8 can adopt the model to be PLX's step motor, and have been in external power supply electric connection, for prior art, do not specifically describe again.
In the utility model, the driving shaft of the first motor 8 is coaxially and fixedly connected with one of the threaded rods 6, the outer uniform thread sleeve of the two threaded rods 6 is provided with the thread blocks 9, the two thread blocks 9 are respectively and fixedly connected with the left and right sides of the transverse plate 3, the lower part of the transverse plate 3 is provided with the degassing mechanism 5 for degassing the metal liquid, furthermore, the degassing mechanism 5 comprises a groove 12 arranged at the lower end of the transverse plate 3, the groove 12 is rotationally connected with two turntables 13, three stirring shafts 14 are rotationally connected between the two turntables 13, the lower ends of the three stirring shafts 14 are rotationally arranged through the turntables 13, the parts of the three turntables 13 outside the groove 12 are fixedly connected with a plurality of stirring blades 15, it is noted that the stirring blades 15 on the three stirring shafts 14 are arranged at the same side, the upper end of the transverse plate 3 is fixedly connected with the second motor 16, it is noted that the second motor 16 can adopt the driving, and has been connected to the external power source electrically, for the prior art, details are not described in detail, the lower end of the second motor 16 rotates to penetrate the transverse plate 3 and one of the rotary discs 13 and is connected to the upper end of the other rotary disc 13.
In the utility model, the driving shaft of the second motor 16 is in transmission connection with the three stirring shafts 14 through the gear set 17, it should be noted that the gear set 17 comprises the first gear 23 and the second gear 11 which are meshed with each other, the first gear 23 is coaxially and fixedly connected with the driving shaft of the second motor 16, the second gear 11 is coaxially and fixedly connected with the stirring shafts 14, the inner side wall of the groove 12 is provided with a tooth socket meshed with the second gear 11, the peripheral side wall of the rotary disc 13 is provided with the annular chute 18, the annular chute 18 is internally connected with the annular slider 19 in a sealing and sliding manner, the annular slider 19 is fixedly connected with the inner side wall of the groove 12, the outer side wall of the transverse plate 3 is fixedly connected with the vent pipe 20, the vent pipe 20 is communicated with the annular groove 12 through the first through hole 21, the inner side wall of the annular groove 12 is provided with the, the stirring shaft 14 and the stirring blade 15 are communicated with the outside.
When the utility model is used, a container filled with aluminum liquid is placed on the bottom plate 1, then the first motor 8 is started, the driving shaft of the first motor 8 drives one of the threaded rods 6 to rotate, the threaded rod 6 drives the other threaded rod 6 to rotate through the two belt pulleys 10 and the belt, the two threaded rods 6 drive the two threaded blocks 9 to lift, the two threaded blocks 9 drive the transverse plate 3 to lift, the transverse plate 3 drives the three stirring shafts 14 to extend into the aluminum liquid to proper positions, then the second motor 16 is started, the driving shaft of the second motor 16 drives the first gear 23 to rotate, the first gear 23 drives the three second gears 11 to rotate, meanwhile, in the rotating process of the three second gears 11, the tooth grooves on the inner wall of the groove 12 drive the three second gears 11 to revolve by taking the driving shaft of the second motor 16 as the center, the three second gears 11 drive the three stirring shafts 14 to rotate, the three stirring shafts 14 drive the stirring blades 15 to rotate, and then nitrogen is injected into the aluminum liquid through the ventilation pipeline 20, so that the aluminum liquid can be fully degassed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The three-rotor degassing device comprises a bottom plate (1) and is characterized in that a cavity (2) is arranged in the bottom plate (1), a transverse plate (3) is arranged above the bottom plate (1), a lifting mechanism (4) used for lifting the transverse plate (3) is arranged in the cavity (2), the lifting mechanism (4) comprises two threaded rods (6) vertically and rotatably connected with the inner side wall of the cavity (2), the two threaded rods (6) are in transmission connection through a transmission mechanism (7), a first motor (8) is fixedly connected in the cavity (2), a driving shaft of the first motor (8) is coaxially and fixedly connected with one of the threaded rods (6), threaded blocks (9) are uniformly sleeved outside the two threaded rods (6), and the two threaded blocks (9) are fixedly connected with the left side and the right side of the transverse plate (3) respectively, and a degassing mechanism (5) for degassing the molten metal is arranged below the transverse plate (3).
2. The tri-rotor degassing device according to claim 1, wherein the transmission mechanism (7) comprises two belt pulleys (10), the two belt pulleys (10) are respectively and fixedly connected with the two threaded rods (6) coaxially, and the two belt pulleys (10) are connected through a belt transmission.
3. The three-rotor degassing device according to claim 1, wherein the degassing mechanism (5) comprises a groove (12) arranged at the lower end of the transverse plate (3), two rotary tables (13) are rotationally connected in the groove (12), three stirring shafts (14) are rotationally connected between the two rotary tables (13), the lower ends of the three stirring shafts (14) are all rotationally arranged to penetrate through the rotary tables (13), the parts of the three rotary tables (13) located outside the groove (12) are all fixedly connected with a plurality of stirring blades (15), the upper end of the transverse plate (3) is fixedly connected with a second motor (16), the lower end of the second motor (16) is rotationally arranged to penetrate through the transverse plate (3) and one of the rotary tables (13) and is rotationally connected with the upper end of the other rotary table (13), and the driving shafts of the second motor (16) are all in transmission connection with the three stirring shafts (14) through a gear set (17), the utility model discloses a stirring device, including carousel (13), the whole body lateral wall of carousel (13) is equipped with annular spout (18), annular spout (18) inner seal sliding connection has annular slider (19), annular slider (19) and recess (12) inside wall fixed connection, the lateral wall fixedly connected with breather pipe (20) of diaphragm (3), be linked together through first through-hole (21) between breather pipe (20) and annular recess (12), annular recess (12) inside wall is equipped with three second through-hole (22), second through-hole (22) run through carousel (13), (mixing) shaft (14) and stirring leaf (15) in proper order and are linked together with the outside.
4. A three-rotor degassing device according to claim 3, wherein the gear set (17) comprises a first gear (23) and a second gear (11) which are meshed with each other, the first gear (23) is coaxially and fixedly connected with a driving shaft of the second motor (16), the second gear (11) is coaxially and fixedly connected with the stirring shaft (14), and the inner side wall of the groove (12) is provided with a tooth groove meshed with the second gear (11).
5. A three-rotor degassing device according to claim 3, characterized in that the mixing blades (15) on three mixing shafts (14) are located on the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921845484.4U CN211339640U (en) | 2019-10-30 | 2019-10-30 | Three-rotor degassing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921845484.4U CN211339640U (en) | 2019-10-30 | 2019-10-30 | Three-rotor degassing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211339640U true CN211339640U (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921845484.4U Active CN211339640U (en) | 2019-10-30 | 2019-10-30 | Three-rotor degassing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN211339640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210935A (en) * | 2021-12-20 | 2022-03-22 | 山东裕隆金和精密机械有限公司 | Intelligent die-casting system and method for high-density aluminum alloy die castings |
-
2019
- 2019-10-30 CN CN201921845484.4U patent/CN211339640U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210935A (en) * | 2021-12-20 | 2022-03-22 | 山东裕隆金和精密机械有限公司 | Intelligent die-casting system and method for high-density aluminum alloy die castings |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 454850 the south side of south latitude road, Wenxian County industrial cluster area, Jiaozuo, Henan. Patentee after: AdTech Metallurgical Materials Co.,Ltd. Address before: 454850 the south side of south latitude road, Wenxian County industrial cluster area, Jiaozuo, Henan. Patentee before: ADTECH METALLURGICAL MATERIALS Co.,Ltd. |
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| CP03 | Change of name, title or address |