CN215930531U - Electric heat kiln is smelted in control by temperature change of metallic silicon intelligence - Google Patents
Electric heat kiln is smelted in control by temperature change of metallic silicon intelligence Download PDFInfo
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- CN215930531U CN215930531U CN202122502526.8U CN202122502526U CN215930531U CN 215930531 U CN215930531 U CN 215930531U CN 202122502526 U CN202122502526 U CN 202122502526U CN 215930531 U CN215930531 U CN 215930531U
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- shell
- fixed mounting
- eddy current
- support plate
- metallic silicon
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- Crucibles And Fluidized-Bed Furnaces (AREA)
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Abstract
The utility model discloses an intelligent temperature control smelting electric heating kiln for metallic silicon, which comprises a base shell and an upper shell, wherein a servo motor is fixedly arranged in the shell of the base shell, a lower carrier plate is fixedly arranged at the upper end in the base shell, an eddy current coil is rotatably arranged on the upper surface of the lower carrier plate, the upper shell is fixedly arranged at the upper end of the base shell, the eddy current coil is arranged in the upper shell, a carrier frame is fixedly arranged in the upper shell, a crucible is arranged in the carrier frame, the crucible is arranged in the eddy current coil, and the output end of the servo motor is fixedly arranged with the bottom of the eddy current coil; through servo motor's drive for eddy current coil rotates, thereby makes the regional material to in the crucible of eddy current heating carry out even heating, simultaneously under the control of treater and converter, holistically carries out effectual control to the temperature, and infrared temperature probe carries out effectual temperature measurement through the mode of non-contact, has avoided direct contact's damage.
Description
Technical Field
The utility model relates to the technical field of electric heating kilns, in particular to an intelligent temperature control smelting electric heating kiln for metal silicon.
Background
The metal silicon is mainly used as an additive of non-ferrous alloy, the metal silicon is mostly smelted into a product in an electric heating furnace through quartz and coke in a refining method, the content of a main component silicon element is about 98%, the existing electric heating furnace mostly heats raw materials in a crucible through an eddy current coil, the whole smelting effect is critically influenced by the area and the temperature property of the whole eddy current, the existing solution is mostly to control the frequency in the eddy current coil through temperature monitoring, so that the whole smelting process is operated, the electric energy consumption can be greatly increased in the mode, and the metal silicon intelligent temperature control smelting electric heating furnace is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent temperature-controlled smelting electric heating kiln for metal silicon, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an electric heat kiln is smelted in control by temperature change of metallic silicon intelligence, includes base shell and overhead shell, fixed mounting has servo motor in the shell of base shell, upper end fixed mounting has lower support plate in the base shell seat, it installs eddy current coil to download the rotation of plate upper surface, overhead shell fixed mounting is in the upper end of base shell, eddy current coil locates in the overhead shell, fixed mounting has the carrier in the overhead shell, install the crucible in the carrier, the crucible is located in the eddy current coil, servo motor's output and eddy current coil's bottom fixed mounting, fixed mounting has the converter in the overhead shell, the converter passes through swivel connector electricity and connects eddy current coil.
Preferably, the upper end fixed mounting has an upper support plate in the shell of overhead shell, the upper support plate is two, and two upper plates are located both sides respectively, arbitrary upper plate fixed mounting have the pillar, the upper end of pillar is rotated and is installed the one end of rocker, the other end fixed mounting of rocker has infrared temperature probe, fixed mounting has the treater in the overhead shell, the treater is through thermal-insulated connecting pipe connection upper support plate, thermal-insulated connecting pipe is located the below of pillar.
Preferably, the upper surface of lower support plate is equipped with the spout, eddy current coil's bottom integrated into one piece has the slide rail, the spout mutually supports with the slide rail, the spout intussuseption is filled with lubricated graphite powder.
Preferably, a gap is left between the outer wall of the crucible and the inner wall of the eddy current coil.
Preferably, the number of the lower support plates is two, the two lower support plates are symmetrically arranged on two sides of the bottom shell seat, and the gap between the two lower support plates is larger than the diameter of the servo motor.
Preferably, the frequency converter and the processor are located on opposite sides, heat dissipation windows are embedded in the left side wall and the right side wall of the upper shell, and the two heat dissipation windows respectively correspond to the processor and the frequency converter.
Preferably, the processor is electrically connected with the infrared temperature measuring head, the servo motor and the frequency converter, and the frequency converter is electrically connected with the eddy current coil.
Compared with the prior art, the utility model has the beneficial effects that:
through servo motor's drive for eddy current coil rotates, thereby makes the regional material to in the crucible of eddy current heating carry out even heating, simultaneously under the control of treater and converter, holistically carries out effectual control to the temperature, and infrared temperature probe carries out effectual temperature measurement through the mode of non-contact, has avoided direct contact's damage.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a base housing according to the present invention;
fig. 3 is a main sectional structural schematic diagram of the present invention.
In the figure: 1. a base housing; 2. placing the shell on the shell; 3. an upper carrier plate; 4. a crucible; 5. an eddy current coil; 6. a pillar; 7. placing a frame; 8. an infrared temperature measuring head; 9. a heat dissipation window; 10. a carrier; 11. a lower carrier plate; 12. a chute; 13. a servo motor; 14. a processor; 15. a frequency converter; 16. a heat insulation connecting pipe; 17. a swivel wire connector.
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: the utility model provides an electric heat kiln is smelted in control by temperature change of metallic silicon intelligence, includes base shell 1 and overhead shell 2, fixed mounting has servo motor 13 in the shell of base shell 1, upper end fixed mounting has lower support plate 11 in the base shell seat, support plate 11 upper surface rotates down and installs eddy current coil 5, 2 fixed mounting in the upper end of base shell 1 of overhead shell, eddy current coil 5 is located in overhead shell 2, 2 internal fixed mounting of overhead shell has carrier 10, install crucible 4 in carrier 10, crucible 4 is located in eddy current coil 5, servo motor 13's output and eddy current coil 5's bottom fixed mounting, 2 internal fixed mounting of overhead shell has converter 15, eddy current coil 5 is connected through swivel connector 17 electricity to converter 15.
Particularly, upper end fixed mounting has last support plate 3 in the shell of overhead shell 2, last support plate 3 is two, and two last support plates 3 are located both sides respectively, arbitrary last 3 fixed mounting of support plate have a pillar 6, the upper end of pillar 6 is rotated the one end of installing pendulum frame 7, the other end fixed mounting of pendulum frame 7 has infrared temperature measurement head 8, fixed mounting has treater 14 in overhead shell 2, treater 14 connects last support plate 3 through thermal-insulated connecting pipe 16, thermal-insulated connecting pipe 16 is located the below of pillar 6.
The upper support plate 3 effectively bears the weight of the structure on the upper portion of the upper support plate, the swing frame 7 is rotatably installed through the installation supporting column 6, the crucible 4 is not taken and placed without obstacles, the infrared temperature measuring head 8 is used for measuring the temperature through non-contact type temperature measurement, the processor 14 is used for processing the measurement data of the infrared temperature measuring head 8, the servo motor 13 and the frequency converter 15 are controlled in a feedback mode, the heat insulation connecting pipe 16 is used for effectively protecting the inner electric wire at low temperature, and the service life is shortened due to high heat.
Specifically, the upper surface of the lower carrier plate 11 is provided with a sliding groove 12, the bottom of the eddy current coil 5 is integrally formed with a sliding rail, the sliding groove 12 is matched with the sliding rail, and the sliding groove 12 is filled with lubricating graphite powder.
Through the cooperation of spout 12 and slide rail, can effectually make to rotate and carry on spacingly, avoid eddy current coil 5 to rock and cause servo motor 13 load, and lubricated graphite powder can keep lubricated under high temperature environment.
Specifically, a gap is left between the outer wall of the crucible 4 and the inner wall of the eddy current coil 5.
By leaving the gap, the whole device is prevented from contact friction during rotation, so that the eddy current coil 5 is damaged by heat.
Specifically, the lower carrier plate 11 is two, the two lower carrier plates 11 are symmetrically arranged on two sides of the bottom shell seat, and a gap between the two lower carrier plates 11 is larger than the diameter of the servo motor 13.
Through the setting of disconnect-type, convenient maintenance and the change to servo motor 13.
Specifically, the frequency converter 15 and the processor 14 are located on opposite sides, the heat dissipation windows 9 are embedded in the left side wall and the right side wall of the upper housing 2, and the two heat dissipation windows 9 correspond to the processor 14 and the frequency converter 15, respectively.
The heat generated by the operation of the processor 14 and the frequency converter 15 is effectively dissipated through the heat dissipation window 9, and the influence of high temperature is avoided.
Specifically, the processor 14 is electrically connected with the infrared temperature measuring head 8, the servo motor 13 and the frequency converter 15, and the frequency converter 15 is electrically connected with the eddy current coil 5.
The feedback circuit is connected to make the whole work.
The working principle is as follows: when the device is used, raw materials are placed in the crucible 4, the processor 14 is powered on, the infrared temperature measuring head 8, the servo motor 13 and the frequency converter 15 are controlled through the feedback circuit, the eddy current coil 5 is driven by the servo motor 13, the frequency converter 15 controls the frequency of the eddy current coil 5, so that the temperature in the crucible 4 is controlled, and the infrared temperature measuring head 8 measures the temperature in the crucible 4, so that the feedback control is performed.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electric heat kiln is smelted in control by temperature change of metallic silicon intelligence, includes base shell (1) and overhead shell (2), its characterized in that: fixed mounting has servo motor (13) in the shell of base shell (1), upper end fixed mounting has lower support plate (11) in the base shell, support plate (11) upper surface rotates down and installs vortex coil (5), overhead shell (2) fixed mounting is in the upper end of base shell (1), vortex coil (5) are located in overhead shell (2), fixed mounting has carrier (10) in overhead shell (2), install crucible (4) in carrier (10), in vortex coil (5) are located in crucible (4), the output of servo motor (13) and the bottom fixed mounting of vortex coil (5), fixed mounting has converter (15) in overhead shell (2), vortex coil (5) are connected through swivel connector (17) electricity in converter (15).
2. The intelligent temperature-controlled smelting electric heating kiln for the metallic silicon as claimed in claim 1, which is characterized in that: upper end fixed mounting has last support plate (3) in the shell of overhead shell (2), it is two to go up support plate (3), and two last support plate (3) are located both sides respectively, arbitrary last support plate (3) fixed mounting have pillar (6), the one end of installing rocker (7) is rotated to the upper end of pillar (6), the other end fixed mounting of rocker (7) has infrared temperature measurement head (8), fixed mounting has treater (14) in overhead shell (2), treater (14) are through thermal-insulated connecting pipe (16) connection last support plate (3), thermal-insulated connecting pipe (16) are located the below of pillar (6).
3. The intelligent temperature-controlled smelting electric heating kiln for the metallic silicon as claimed in claim 1, which is characterized in that: the upper surface of the lower support plate (11) is provided with a sliding groove (12), the bottom of the eddy current coil (5) is integrally formed with a sliding rail, the sliding groove (12) is matched with the sliding rail, and the sliding groove (12) is filled with lubricating graphite powder.
4. The intelligent temperature-controlled smelting electric heating kiln for the metallic silicon as claimed in claim 1, which is characterized in that: and a gap is reserved between the outer wall of the crucible (4) and the inner wall of the eddy current coil (5).
5. The intelligent temperature-controlled smelting electric heating kiln for the metallic silicon as claimed in claim 1, which is characterized in that: the lower support plates (11) are two, the two lower support plates (11) are symmetrically arranged on two sides of the bottom shell seat, and the gap between the two lower support plates (11) is larger than the diameter of the servo motor (13).
6. The intelligent temperature-controlled smelting electric heating kiln for the metallic silicon as claimed in claim 2, which is characterized in that: the frequency converter (15) and the processor (14) are positioned on opposite sides, the left side wall and the right side wall of the upper shell (2) are embedded with heat dissipation windows (9), and the two heat dissipation windows (9) respectively correspond to the processor (14) and the frequency converter (15).
7. The intelligent temperature-controlled smelting electric heating kiln for the metallic silicon as claimed in claim 2, which is characterized in that: the processor (14) is electrically connected with the infrared temperature measuring head (8), the servo motor (13) and the frequency converter (15), and the frequency converter (15) is electrically connected with the eddy current coil (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502526.8U CN215930531U (en) | 2021-10-18 | 2021-10-18 | Electric heat kiln is smelted in control by temperature change of metallic silicon intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502526.8U CN215930531U (en) | 2021-10-18 | 2021-10-18 | Electric heat kiln is smelted in control by temperature change of metallic silicon intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215930531U true CN215930531U (en) | 2022-03-01 |
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ID=80405508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122502526.8U Active CN215930531U (en) | 2021-10-18 | 2021-10-18 | Electric heat kiln is smelted in control by temperature change of metallic silicon intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215930531U (en) |
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2021
- 2021-10-18 CN CN202122502526.8U patent/CN215930531U/en active Active
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