CN210755005U - Electric heating tilting type refined tellurium continuous casting device - Google Patents
Electric heating tilting type refined tellurium continuous casting device Download PDFInfo
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- CN210755005U CN210755005U CN201921836471.0U CN201921836471U CN210755005U CN 210755005 U CN210755005 U CN 210755005U CN 201921836471 U CN201921836471 U CN 201921836471U CN 210755005 U CN210755005 U CN 210755005U
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Abstract
The utility model discloses an electric heating tilting type refined tellurium continuous casting device, which comprises a casting mechanism and a stirring mechanism, the casting mechanism comprises a melting pot, a rotating shaft, a casting frame and a turntable die holder, the melting pot is in a cylinder shape without a cover, the outer ring of the melting pot is provided with a shell, a heat-insulating layer is filled in the gap between the shell and the melting pot, a graphite heating rod is arranged in the heat-insulating layer, rotating shafts are fixedly connected with two sides of the shell, the rotating wheels drive the shell and the melting pot to deflect, the stirring mechanism is positioned on the side of the casting mechanism and comprises a stirring bracket, a base, a speed reducing motor, a cylinder, a stirring shaft and an impeller, the stirring shaft is vertically arranged right above the melting pot, the bottom of the stirring shaft is fixedly connected with an impeller, a speed reduction motor can drive the impeller to rotate, and the air cylinder can drive the impeller to enter and exit the melting pot. The utility model saves labor and has little harm to operators; can be continuously cast, and accelerate the melting and uniform distribution of the fine tellurium sheets.
Description
Technical Field
The utility model belongs to the air heater field, concretely relates to electric heating tilting-type essence tellurium continuous casting device.
Background
Tellurium is one of indispensable materials in modern industry and high-tech industry, is called as vitamin of modern industry, national defense and advanced technology, and is widely applied to the fields of chemical industry, metallurgy, medicine, electronic and electric appliances and national defense. The product of tellurium resource has two forms of tellurium oxide and refined tellurium, and the refined tellurium can be refined by wet method and fire method. At present, when the refined tellurium is cast, a crucible is generally adopted to melt the refined tellurium sheets, manual stirring is adopted, a casting spoon is used for scooping tellurium liquid from the crucible, and the refined tellurium is cast into a mold, so that the following problems exist:
1. manual operation is adopted for stirring and casting, so that the condition of insufficient stirring is easy to exist, manpower is consumed, and personal injury is easily caused in the high-temperature casting environment;
2. at present, a crucible for heating is heated by adopting a resistance wire, and energy sources are diffused and seriously lost;
3. needs manual ladling once and again, and has lower efficiency.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model solves the technical problems that the prior fine tellurium sheet melting and casting adopts manual operation, consumes labor, has severe working environment and is easy to cause safety accidents; resistance wires are adopted for heating, so that energy consumption is high.
In order to solve the technical problem, the utility model discloses a following technical scheme: an electric heating tilting type refined tellurium continuous casting device comprises a casting mechanism and a stirring mechanism,
the casting mechanism comprises a melting pot, a rotating shaft, a casting frame and a turntable die holder,
the melting pot is in a cylinder shape without a cover, the outer ring of the melting pot is provided with a shell, a heat insulation layer is filled in a gap between the shell and the melting pot, a graphite heating rod is arranged in the heat insulation layer and is connected with a power supply,
the two sides of the shell are fixedly connected with rotating shafts which are respectively arranged on bearing blocks, the bearing blocks are arranged on the tops of the two side plates of the casting frame, the casting frame is provided with a rotating wheel, the rotating wheel is connected with one rotating shaft and drives the rotating shaft to rotate, so that the shell and the melting pot are driven to deflect at an angle,
the rotary table die holder is arranged on the casting frame and is positioned on one side below the melting pot, the rotary table die holder comprises a plurality of annular dies which are uniformly arranged, the rotary table die holder is driven by a stepping motor, one empty die is opposite to the melting pot when the rotary table die holder rotates once,
the stirring mechanism is positioned on the side of the casting mechanism and comprises a stirring bracket, a base, a speed reducing motor, a cylinder, a stirring shaft and an impeller,
the upper part of the stirring support is cylindrical, the base is a platform, the bottom of the stirring support is provided with a guide sleeve which is sleeved on the upper part of the stirring support, the base is driven by a cylinder arranged on the stirring support to ascend and descend, the base is provided with a speed reducing motor, and an output shaft of the speed reducing motor and the stirring shaft are driven by two vertically arranged bevel gears; the stirring shaft is provided with a groove, the stirring shaft is arranged on one side of the base through a retaining ring buckled on the groove and a bearing sleeved on the outer ring of the stirring shaft,
the stirring shaft is vertically arranged right above the melting pot, the bottom of the stirring shaft is fixedly connected with an impeller, a speed reduction motor can drive the impeller to rotate, and the air cylinder can drive the impeller to enter and exit the melting pot.
Further, still include the conveying belt, the conveying belt is carried the essence tellurium piece to melt the pot.
Further, the rotating wheel drives the rotating shaft and the melting pot to rotate through a worm gear or an umbrella gear assembly.
Further, in order to reduce cost and increase maneuverability, the runner is a hand wheel.
Further, in order to save labor and improve the degree of automation, the rotating wheel is driven by a motor, and the motor is provided with a control button for controlling forward rotation, reverse rotation and stop.
Further, in order to prevent splashing, the upper edge of the melting pot is provided with a triangular notch.
Further, the stirring support and the casting machine frame are fixedly connected into a whole.
Furthermore, according to the different depths of the melting pot, a plurality of groups of impellers are vertically arranged on the stirring shaft.
Furthermore, the heat-insulating layer is made of aluminum silicate fibers, and the stirring shaft, the impeller and the rotating shaft are made of manganese steel.
The utility model has the advantages that,
1. the mechanical casting is adopted, so that the labor is saved, and the harm to operators is reduced;
2. a specially arranged stirring shaft is adopted, the stirring shaft is driven by a speed reducing motor and driven by a cylinder to descend and ascend, and a plurality of groups of impellers are used for stirring to accelerate the melting and uniform distribution of the fine tellurium pieces;
3. continuous casting can be performed, the rotary table die holder drives the die to be in place, and the efficiency is high;
4. the graphite heating rod is adopted for heating, high-content fixed carbon ensures good thermal conductivity, the dissolving time is shortened, the melting pot is coated with a heat-insulating material, and the energy consumption is obviously reduced.
Drawings
Fig. 1 is a schematic structural front view of an electric heating tilting-type refined tellurium continuous casting device according to the present invention;
in the figure: the device comprises a graphite heating rod 1, a rotating wheel 2, an impeller 3, a stirring shaft 4, a speed reducing motor 5, an air cylinder 6, a heat preservation layer 7, a shell 8, a melting pot 9, a stirring support 10, a rotary table die holder 11, a base 12, a rotating shaft 13, a casting frame 14, a bevel gear 15 and a material conveying belt 16.
Detailed Description
The following detailed description of the present invention will be made in conjunction with the accompanying drawings and specific embodiments.
As shown in figure 1, the electric heating tilting type refined tellurium continuous casting device comprises a casting mechanism and a stirring mechanism,
the casting mechanism comprises a melting pot 9, a rotating shaft 13, a casting frame 14 and a turntable die holder 11,
the melting pot 9 is in a uncovered cylindrical shape, a shell 8 is arranged on the outer ring of the melting pot 9, a heat insulation layer 7 is filled in a gap between the shell 8 and the melting pot 9, a graphite heating rod 1 is arranged in the heat insulation layer 7, the graphite heating rod 1 is connected with a power supply,
the two sides of the shell 8 are fixedly connected with rotating shafts 13, the rotating shafts 13 are respectively arranged on bearing blocks, the bearing blocks are arranged at the tops of two side plates of the casting frame 14, the casting frame 14 is provided with a rotating wheel 2, the rotating wheel 2 is connected with a rotating shaft and drives the rotating shaft to rotate, so that the shell 8 and the melting pot 9 are driven to deflect at an angle,
the turntable die holder 11 is arranged on the casting frame 14 and is positioned on one side below the melting pot 9, the turntable die holder 11 comprises a plurality of annular dies which are uniformly arranged, the turntable die holder 11 is driven by a stepping motor, when the turntable die holder 11 rotates once, one empty die is opposite to the melting pot 9,
the stirring mechanism is positioned on the side of the casting mechanism and comprises a stirring support 10, a base 12, a speed reducing motor 5, a cylinder 6, a stirring shaft 4 and an impeller 3,
the upper part of the stirring support 10 is cylindrical, the base 12 is a platform, the bottom of the stirring support is provided with a guide sleeve which is sleeved on the upper part of the stirring support 10, the base 12 is driven by a cylinder 6 arranged on the stirring support 10 to ascend and descend, the base 12 is provided with a speed reducing motor 5, and an output shaft of the speed reducing motor 5 and the stirring shaft 4 are in transmission through two umbrella-shaped gears which are vertically arranged; the stirring shaft 4 is provided with a groove, the stirring shaft 4 is arranged on one side of the base 12 through a retaining ring buckled on the groove and a bearing sleeved on the outer ring of the stirring shaft 4,
the stirring shaft 4 is vertically arranged right above the melting pot 9, the bottom of the stirring shaft 4 is fixedly connected with an impeller 3, a speed reducing motor 5 can drive the impeller 3 to rotate, and the air cylinder 6 can drive the impeller 3 to enter and exit the melting pot 9.
In practical application, the device further comprises a material conveying belt 16, and the material conveying belt 16 conveys the fine tellurium sheets to the melting pot 9.
In practical application, the rotating wheel 2 drives the rotating shaft 13 and the melting pot 9 to rotate through a worm gear or bevel gear 15 assembly.
In practical applications, the runner 2 is a hand wheel for reducing cost and increasing maneuverability.
In practical application, in order to save labor and improve the degree of automation, the rotating wheel 2 is driven by a motor, and the motor is provided with a control button for controlling forward rotation, reverse rotation and stop.
In practical application, in order to prevent splashing, the upper edge of the melting pot 9 is provided with a triangular notch.
In practical application, the stirring support 10 is fixedly connected with the casting frame 14 into a whole.
In practical application, according to different depths of the melting pot 9, the impellers 3 are provided with a plurality of groups and are vertically arranged on the stirring shaft 4.
In practical application, the heat-insulating layer 7 is made of aluminum silicate fibers, and the stirring shaft 4, the impeller 3 and the rotating shaft 13 are made of manganese steel.
In conclusion, the utility model adopts mechanized casting, which saves labor and reduces harm to operators; a specially arranged stirring mechanism is adopted to accelerate the melting and uniform distribution of the fine tellurium sheets; continuous casting can be performed, and the efficiency is higher; the graphite heating rod is adopted for heating, so that the energy consumption is obviously reduced.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the present invention is to provide a person skilled in the art with the ability to understand the contents of the present invention and implement the same, and not to limit the scope of the present invention.
Claims (9)
1. The utility model provides an electric heating tilting-type essence tellurium continuous casting device which characterized in that: comprises a casting mechanism and a stirring mechanism,
the casting mechanism comprises a melting pot (9), a rotating shaft (13), a casting frame (14) and a turntable die holder (11),
the melting pot (9) is in a uncovered cylindrical shape, the shell (8) is arranged on the outer ring of the melting pot (9), the heat-insulating layer (7) is filled in the gap between the shell (8) and the melting pot (9), the graphite heating rod (1) is installed in the heat-insulating layer (7), the graphite heating rod (1) is connected with a power supply,
the two sides of the shell (8) are fixedly connected with rotating shafts (13), the rotating shafts (13) are respectively installed on bearing blocks, the bearing blocks are installed at the tops of two side plates of the casting rack (14), the casting rack (14) is provided with rotating wheels (2), the rotating wheels (2) are connected with a rotating shaft and drive the rotating shaft to rotate, so that the shell (8) is driven and the deflection angle of the melting pot (9) is reduced,
the rotary table die holder (11) is arranged on the casting rack (14) and is positioned on one side below the melting pot (9), the rotary table die holder (11) comprises a plurality of annular dies which are uniformly arranged, the rotary table die holder (11) is driven by a stepping motor, one empty die is just opposite to the melting pot (9) when the rotary table die holder (11) rotates once,
the stirring mechanism is positioned on the side of the casting mechanism and comprises a stirring support (10), a base (12), a speed reducing motor (5), a cylinder (6), a stirring shaft (4) and an impeller (3),
the upper part of the stirring support (10) is cylindrical, the base (12) is a platform, the bottom of the stirring support is provided with a guide sleeve which is sleeved on the upper part of the stirring support (10), the base (12) is driven by a cylinder (6) arranged on the stirring support (10) to ascend and descend, the base (12) is provided with a speed reducing motor (5), and an output shaft of the speed reducing motor (5) and the stirring shaft (4) are in transmission through two vertically arranged umbrella-shaped gears; the stirring shaft (4) is provided with a groove, the stirring shaft (4) is arranged on one side of the base (12) through a retaining ring buckled on the groove and a bearing sleeved on the outer ring of the stirring shaft (4),
the stirring shaft (4) is vertically arranged right above the melting pot (9), the impeller (3) is fixedly connected to the bottom of the stirring shaft (4), the speed reduction motor (5) can drive the impeller (3) to rotate, and the air cylinder (6) can drive the impeller (3) to enter and exit the melting pot (9).
2. An electric heating tilting type refined tellurium continuous casting device according to claim 1, which is characterized in that: still include defeated material area (16), defeated material area (16) carry the essence tellurium piece to melt pot (9).
3. An electric heating tilting type refined tellurium continuous casting device according to claim 1, which is characterized in that: the rotating wheel (2) drives the rotating shaft (13) and the melting pot (9) to rotate through a worm gear or bevel gear (15) component.
4. An electric heating tilting type refined tellurium continuous casting device according to claim 3, characterized in that: the rotating wheel (2) is a hand wheel.
5. An electric heating tilting type refined tellurium continuous casting device according to claim 3, characterized in that: the rotating wheel (2) is driven by a motor, and the motor is provided with a control button for controlling forward rotation, reverse rotation and stop.
6. An electric heating tilting type refined tellurium continuous casting device according to claim 1, which is characterized in that: the upper edge of the melting pot (9) is provided with a triangular opening.
7. An electric heating tilting type refined tellurium continuous casting device according to claim 1, which is characterized in that: the stirring support (10) is fixedly connected with the casting frame (14) into a whole.
8. An electric heating inclinable fine tellurium continuous casting device according to any one of claims 4, 5, 6, 7, wherein: according to the different depths of the melting pot (9), the impellers (3) are provided with a plurality of groups and are vertically arranged on the stirring shaft (4).
9. An electric heating tilting type refined tellurium continuous casting device according to claim 8, characterized in that: the heat-insulating layer (7) is made of aluminum silicate fibers, and the stirring shaft (4), the impeller (3) and the rotating shaft (13) are made of manganese steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921836471.0U CN210755005U (en) | 2019-10-29 | 2019-10-29 | Electric heating tilting type refined tellurium continuous casting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921836471.0U CN210755005U (en) | 2019-10-29 | 2019-10-29 | Electric heating tilting type refined tellurium continuous casting device |
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| CN210755005U true CN210755005U (en) | 2020-06-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586880A (en) * | 2019-10-29 | 2019-12-20 | 江苏巨益机电有限公司 | Electric heating tilting type refined tellurium continuous casting device |
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- 2019-10-29 CN CN201921836471.0U patent/CN210755005U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586880A (en) * | 2019-10-29 | 2019-12-20 | 江苏巨益机电有限公司 | Electric heating tilting type refined tellurium continuous casting device |
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