CN213824325U - Tombarthite production dissolves material device - Google Patents
Tombarthite production dissolves material device Download PDFInfo
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- CN213824325U CN213824325U CN202021575475.0U CN202021575475U CN213824325U CN 213824325 U CN213824325 U CN 213824325U CN 202021575475 U CN202021575475 U CN 202021575475U CN 213824325 U CN213824325 U CN 213824325U
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Abstract
The utility model discloses a can realize that the vortex size changes through changing the rotational speed to realize the tombarthite production dissolving device of upper and lower layer liquid convection current. The rare earth production dissolving device comprises a box body, wherein a rotating shaft is arranged in the middle of the box body; the top of the box body is provided with a driving motor for driving the rotating shaft to rotate; the transverse supporting rod is hinged with a stirring blade; the lower end of the rotating shaft is provided with a transmission shaft; the lower end of the transmission shaft is provided with a turntable; the upper surface of the rotary table is provided with a vortex blade; a settling chamber is arranged at the bottom of the inner cavity of the box body; a liquid discharge cavity is arranged below the sedimentation cavity; a filter screen is arranged between the sedimentation cavity and the liquid discharge cavity; a liquid discharge pipe is arranged on one side of the liquid discharge cavity; one side of the sedimentation chamber is provided with a cleaning port which can be opened and closed; a heating device is arranged at the bottom of the inner cavity of the box body; the top of box is provided with charge door and exhaust filter equipment. Adopt this tombarthite production to dissolve material device, can improve stirring effect, improve dissolving efficiency.
Description
Technical Field
The utility model belongs to the technical field of tombarthite production and specifically relates to a tombarthite production dissolves material device.
Background
It is known that: rare earth is a general name of seventeen metal elements including lanthanide elements, scandium and yttrium in a chemical periodic table. There are 250 kinds of rare-earth ores in nature.
Rare earth is called industrial gold, and because of its excellent physical properties such as photoelectromagnetism, it can be combined with other materials to form new materials with different properties and various varieties, and its most obvious function is to greatly raise the quality and performance of other products. Such as greatly improving the tactical performance of steel, aluminum alloy, magnesium alloy and titanium alloy used for manufacturing tanks, airplanes and missiles. Furthermore, rare earths are also high-tech lubricants for electronics, lasers, nuclear industry, superconductors, etc. Once applied to the military, the rare earth technology inevitably brings about the leap of the military technology. In a certain sense, the army overwhelms the control in several local wars after the cold wars, and benefits from the technology in the rare earth science and technology field.
Rare earth metal or fluoride and silicide are added into the steel, which can play the roles of refining, desulfurizing, neutralizing low-melting-point harmful impurities and can improve the processing performance of the steel; the rare earth silicon-iron alloy and the rare earth silicon-magnesium alloy are used as nodulizers to produce the rare earth nodular cast iron, and the nodular cast iron is particularly suitable for producing complex nodular iron pieces with special requirements and is widely used in the machinery manufacturing industries of automobiles, tractors, diesel engines and the like; the rare earth metal is added into the nonferrous alloy of magnesium, aluminum, copper, zinc, nickel and the like, so that the physical and chemical properties of the alloy can be improved, and the room temperature and high temperature mechanical properties of the alloy can be improved.
The method comprises the following steps that a material dissolving process is required in the production process of rare earth, the stirring of a solution is generally realized through a fixed stirring blade after the material is dissolved by the conventional material dissolving device, and only vortex can be formed during the stirring; the convection of upper and lower layers of liquid can not be realized; and thus the stirring effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a can realize the vortex size through changing the rotational speed to realize the tombarthite production of upper and lower layer liquid convection and dissolve the material device.
The utility model provides a technical scheme that its technical problem adopted is: a rare earth production dissolving device comprises a box body, wherein a rotating shaft is arranged in the middle of the box body; the top of the box body is provided with a driving motor for driving the rotating shaft to rotate;
the rotating shaft is provided with a plurality of layers of transverse supporting rods which are uniformly distributed along the axial direction of the rotating shaft; each layer of transverse supporting rods is uniformly distributed along the circumference; the transverse supporting rod is hinged with a stirring blade;
the lower end of the rotating shaft is provided with a transmission shaft; the lower end of the transmission shaft is provided with a turntable; the upper surface of the rotary table is provided with a vortex blade; a settling chamber is arranged at the bottom of the inner cavity of the box body; a liquid discharge cavity is arranged below the sedimentation cavity; the transmission shaft extends into the settling chamber, and the rotary table is positioned in the settling chamber;
a filter screen is arranged between the sedimentation cavity and the liquid discharge cavity; a liquid discharge pipe is arranged on one side of the liquid discharge cavity; one side of the sedimentation chamber is provided with a cleaning port which can be opened and closed; a heating device is arranged at the bottom of the inner cavity of the box body; the top of box is provided with charge door and exhaust filter equipment.
Furthermore, the total length of the transversely extended stirring blades on the transverse supporting rod is three-fourths of the radius of the inner cavity of the box body, and the length of the transverse supporting rod is two-thirds of the length of the stirring blades.
Further, the swirl vanes and the upper surface of the rotating disk have an inclination angle alpha, and alpha is 15-45 degrees.
The utility model has the advantages that: the utility model relates to a rare earth production dissolving device, because the rotating shaft is provided with a transverse supporting rod, and the transverse supporting rod is hinged with a stirring blade; therefore, when the rotating shaft rotates, the stirring blades can extend outwards under the action of centrifugal force; the expansion angles of the rotary shaft are different when the rotary speeds are different, so that the vortex formed by stirring is different, the stirring rotary speed is changed in the stirring process, the vortexes with different sizes can be formed, the hinged blades downwards hang when the rotary speed is lower, so that vertical stirring can be realized, and the rotary disc and the vortex blades are arranged at the lower end of the rotary shaft, so that liquid can be convected up and down through stirring of the vortex blades; therefore, the stirring effect can be improved, and the dissolving efficiency can be improved.
Drawings
FIG. 1 is a schematic structural diagram of a rare earth production melting device in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a rare earth production melting device in an embodiment of the present invention in an operating state;
FIG. 3 is a perspective view of a turntable of a rare earth production and dissolution device in an embodiment of the present invention;
the following are marked in the figure: 1-box body, 2-exhaust filtering device, 3-charging opening, 4-rotating shaft, 5-transverse supporting rod, 6-stirring blade, 7-transmission shaft, 8-rotary table, 9-vortex blade, 10-sedimentation chamber, 11-liquid discharge chamber, 12-cleaning opening, 13-filter screen, 14-liquid discharge pipe and 15-heating device.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 to 3, the rare earth production dissolving device of the present invention comprises a box body 1, wherein a rotating shaft 4 is arranged at the middle position in the box body 1; the top of the box body 1 is provided with a driving motor 16 for driving the rotating shaft 4 to rotate;
the rotating shaft 4 is provided with a plurality of layers of transverse supporting rods 5 which are uniformly distributed along the axial direction of the rotating shaft; each layer of transverse supporting rods 5 is uniformly distributed along the circumference; the transverse supporting rod 5 is hinged with a stirring blade 6;
the lower end of the rotating shaft 4 is provided with a transmission shaft 7; the lower end of the transmission shaft 7 is provided with a turntable 8; the upper surface of the rotary table 8 is provided with a vortex blade 9; a settling chamber 10 is arranged at the bottom of the inner cavity of the box body 1; a liquid discharge cavity 11 is arranged below the settling cavity 10; the transmission shaft 7 extends into the settling chamber 10, and the rotary table 8 is positioned in the settling chamber 10;
a filter screen 13 is arranged between the settling cavity 10 and the liquid discharge cavity 11; one side of liquid discharge cavity 11 is provided with liquid discharge pipe 14; one side of the sedimentation chamber 10 is provided with a cleaning port 12 which can be opened and closed; a heating device 15 is arranged at the bottom of the inner cavity of the box body 1; the top of the box body 1 is provided with a feed inlet 3 and an exhaust filtering device 2.
In the application process, the rare earth raw material and the solvent are added into the box body 1 through the feeding port 3, and then the stirring device is started to stir; in the stirring process, as the transverse supporting rod is arranged on the rotating shaft and is hinged with the stirring blades; therefore, when the rotating shaft rotates, the stirring blades can extend outwards under the action of centrifugal force; the expansion angles of the rotary shaft are different when the rotary speeds are different, so that the vortex formed by stirring is different, the stirring rotary speed is changed in the stirring process, the vortexes with different sizes can be formed, the hinged blades downwards hang when the rotary speed is lower, so that vertical stirring can be realized, and the rotary disc and the vortex blades are arranged at the lower end of the rotary shaft, so that liquid can be convected up and down through stirring of the vortex blades; therefore, the stirring effect can be improved, and the dissolving efficiency can be improved. And the heating device 15 is started to heat the solution in the stirring process, so that the dissolving efficiency is further improved. The specific heating device 15 is a resistance heating device.
After the stirring is completed, the solution in which the rare earth is dissolved is discharged through a liquid discharge pipe 14; and the residue remaining after the dissolution of the rare earth raw material is cleaned through the cleaning port 12.
In order to improve the stirring effect, further, the total length of the transversely extending stirring blades 6 on the transverse supporting rod 5 is three-fourths of the radius of the inner cavity of the box body 1, and the length of the transverse supporting rod 5 is two-thirds of the length of the stirring blades 6.
In order to make the swirl vanes form up-and-down convection, it is preferable that the swirl vanes 9 have an inclination angle α with the upper surface of the rotating disk, α being 15 ° to 45 °.
Claims (3)
1. The utility model provides a tombarthite production dissolves material device which characterized in that: the device comprises a box body (1), wherein a rotating shaft (4) is arranged in the middle of the box body (1); a driving motor (16) for driving the rotating shaft (4) to rotate is arranged at the top of the box body (1);
a plurality of layers of transverse supporting rods (5) which are uniformly distributed along the axial direction of the rotating shaft are arranged on the rotating shaft (4); each layer of transverse supporting rods (5) is uniformly distributed along the circumference; the transverse supporting rod (5) is hinged with a stirring blade (6);
the lower end of the rotating shaft (4) is provided with a transmission shaft (7); the lower end of the transmission shaft (7) is provided with a turntable (8); the upper surface of the rotary table (8) is provided with a vortex blade (9); a settling chamber (10) is arranged at the bottom of the inner cavity of the box body (1); a liquid discharge cavity (11) is arranged below the sedimentation cavity (10); the transmission shaft (7) extends into the settling chamber (10), and the rotary disc (8) is positioned in the settling chamber (10);
a filter screen (13) is arranged between the sedimentation cavity (10) and the liquid discharge cavity (11); a liquid discharge pipe (14) is arranged on one side of the liquid discharge cavity (11); one side of the sedimentation cavity (10) is provided with a cleaning port (12) which can be opened and closed; a heating device (15) is arranged at the bottom of the inner cavity of the box body (1); the top of the box body (1) is provided with a feed inlet (3) and an exhaust filtering device (2).
2. The rare earth production dissolving device according to claim 1, characterized in that: the total length of the transversely extended stirring blades (6) on the transverse supporting rod (5) is three quarters of the radius of the inner cavity of the box body (1), and the length of the transverse supporting rod (5) is two thirds of the length of the stirring blades (6).
3. The rare earth production dissolving device according to claim 2, characterized in that: the swirl vanes (9) and the upper surface of the rotary disc have an inclination angle alpha which is 15-45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021575475.0U CN213824325U (en) | 2020-07-31 | 2020-07-31 | Tombarthite production dissolves material device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021575475.0U CN213824325U (en) | 2020-07-31 | 2020-07-31 | Tombarthite production dissolves material device |
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| CN213824325U true CN213824325U (en) | 2021-07-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277262A (en) * | 2021-12-21 | 2022-04-05 | 永臻科技股份有限公司 | Aluminum alloy frame recovery processing equipment |
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2020
- 2020-07-31 CN CN202021575475.0U patent/CN213824325U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277262A (en) * | 2021-12-21 | 2022-04-05 | 永臻科技股份有限公司 | Aluminum alloy frame recovery processing equipment |
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