CN214223743U - Self-control vacuum induction smelting furnace - Google Patents
Self-control vacuum induction smelting furnace Download PDFInfo
- Publication number
- CN214223743U CN214223743U CN202023235917.XU CN202023235917U CN214223743U CN 214223743 U CN214223743 U CN 214223743U CN 202023235917 U CN202023235917 U CN 202023235917U CN 214223743 U CN214223743 U CN 214223743U
- Authority
- CN
- China
- Prior art keywords
- smelting furnace
- smelting
- intermediate frequency
- self
- frequency induction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses an automatic control formula vacuum induction smelting furnace, including base, fixing base, smelting furnace, vacuum pump, intermediate frequency induction heater and motor, the smelting furnace is installed through first support frame to base top intermediate position, the smelting furnace is inside installs intermediate frequency induction heater through the second support frame, the inside hollow copper pipe that is equipped with of intermediate frequency induction heater, the ware is smelted to the inside smelting ware that is equipped with of hollow copper pipe, the smelting furnace openly is equipped with control panel, the inside one side of control panel is equipped with the PLC controller, PLC controller one side is equipped with the timer. The utility model discloses a to intermediate frequency induction heater and inside hollow copper pipe timing, control intermediate frequency alternating current passes through the time of hollow copper pipe to control heating time, calculate heating time according to the best melting point of different metals, thereby carry out timing control to it, embodied the automatic control of this smelting furnace.
Description
Technical Field
The utility model relates to a smelting equipment technical field specifically is a self-control formula vacuum induction smelting furnace.
Background
The vacuum induction melting generates eddy current in the electromagnetic induction process, so that the metal is melted. The process can be used for refining high-purity metal and alloy, because the nitrogen, hydrogen, oxygen and carbon dissolved in steel and alloy can be easily removed to a level far lower than that of smelting under normal pressure by smelting under vacuum, and simultaneously impurity elements with steam pressure higher than that of matrix metal can be removed by volatilization under the smelting temperature, and the components of active elements such as aluminum, titanium, boron, zirconium and the like required to be added in the alloy are easy to control. Therefore, the metal material smelted by vacuum induction can obviously improve various performances such as toughness, fatigue strength, corrosion resistance, high-temperature creep property, magnetic conductivity of magnetic alloy and the like, and a self-control vacuum induction smelting furnace is needed at present, but the existing vacuum induction smelting furnace has many problems:
1. in practical use, the traditional vacuum induction melting furnace has poor self-control effect and needs to manually control the melting time;
2. traditional vacuum induction melting furnace is in the in-service use, and after the smelting, it is relatively poor to automize to derive the metallic liquid effect, reduces the security of smelting furnace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-control formula vacuum induction smelting furnace to solve the poor problem of the automatic control effect that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic control type vacuum induction smelting furnace comprises a base, a fixed seat, a smelting furnace, a vacuum pump, a medium frequency induction heater and a motor, wherein the smelting furnace is installed at the middle position of the top of the base through a first supporting frame, a top cover is installed at the top of the smelting furnace through a hinge, a barometer is installed at the top of the top cover in a penetrating manner, the vacuum pump is installed at one side of the bottom of the smelting furnace through a connecting pipe, the fixed seat is fixedly installed at the top of the base at one side of the smelting furnace, two groups of placing grooves are arranged on the front surface of the fixed seat, a groove is arranged at the top of the fixed seat, an ingot mold utensil is placed in the groove, the medium frequency induction heater is installed in the smelting furnace through a second supporting frame, the motor is fixedly installed at the bottom in the smelting furnace at the front surface of the second supporting frame, the medium frequency induction heater penetrates through the second supporting frame and is rotatably connected with the output end of the motor through a belt pulley mechanism, the utility model discloses a smelting furnace, including intermediate frequency induction heater, smelting ware, transfer pipe bottom position department smelting furnace, the inside hollow copper pipe that is equipped with of intermediate frequency induction heater, the ware is smelted to inside being equipped with of hollow copper pipe, it is equipped with the transfer pipe to smelt ware one side, the inside one side of transfer pipe bottom position department smelting furnace is run through and is installed the conveyer pipe, the bottom of conveyer pipe one side is equipped with the ingot mould ware, the smelting furnace openly is equipped with control panel, the inside one side of control panel is equipped with the PLC controller, PLC controller one side is equipped with the timer.
Preferably, a rubber sealing layer is arranged between the top cover and the smelting furnace.
Preferably, the vacuum pump is externally provided with a fixed shell fixedly mounted with the base, and the front surface of the fixed shell is provided with a plurality of groups of heat dissipation holes.
Preferably, a heat insulation layer is arranged inside the smelting furnace shell.
Preferably, a partition plate is arranged in the placing groove, and a layer of cooling pad is arranged between the bottom of the ingot mould utensil and the groove.
Preferably, a control valve is arranged on the outer circle of one side of the conveying pipe.
Compared with the prior art, the utility model discloses an innovation point effect of design is: this smelting furnace is rational in infrastructure, has following advantage:
(1) a PLC controller is arranged on one side inside the control panel, a timer is arranged on one side of the PLC controller, the intermediate frequency induction heater and the hollow copper pipe inside the control panel can be timed, the time of the intermediate frequency alternating current passing through the hollow copper pipe is controlled, the heating time is calculated according to the optimal melting points of different metals, the timing control is carried out on the heating time, and the automatic control of the smelting furnace is embodied;
(2) the front surface of the medium-frequency induction heater penetrates through the second support frame and is rotatably connected with the output end of the motor through the belt pulley mechanism, after smelting is finished, the medium-frequency induction heater is controlled by the motor to drive the smelting vessel to turn over, and the smelted metal liquid is led out, so that the operation safety of the smelting furnace is improved, and the automation effect of the smelting furnace is improved;
(3) there is the fixing base through the base top fixed mounting of smelting furnace one side, openly is equipped with two sets of standing grooves through the fixing base, can deposit smelting tool and ingot mould instrument to convenient to use has increased the beneficial effect of this smelting furnace, is equipped with the recess through the fixing base top, has placed the ingot mould utensil through recess inside, has increased the firm effect of ingot mould utensil, avoids the collision to beat the circumstances of turning over, causes danger to the operating personnel.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic structural diagram of the control assembly of the present invention;
fig. 4 is a schematic structural view of the smelting assembly of the present invention.
In the figure: 1. a base; 2. a fixed seat; 201. a placement groove; 202. a partition plate; 203. a groove; 204. an ingot mold; 3. a smelting furnace; 301. a first support frame; 302. a thermal insulation layer; 303. a top cover; 304. a barometer; 305. a delivery pipe; 306. a control panel; 307. a PLC controller; 308. a timer; 4. a vacuum pump; 401. a stationary housing; 402. a connecting pipe; 5. a medium frequency induction heater; 501. a smelting vessel; 502. a transfer tube; 503. a hollow copper tube; 504. a second support frame; 6. an electric motor; 601. a belt pulley mechanism.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1-4, which illustrate an embodiment of the present invention: a self-control vacuum induction smelting furnace comprises a base 1, a fixed seat 2, a smelting furnace 3, a vacuum pump 4, a medium-frequency induction heater 5 and a motor 6, wherein the smelting furnace 3 is installed at the middle position of the top of the base 1 through a first support frame 301, a top cover 303 is installed at the top of the smelting furnace 3 through a hinge, a barometer 304 is installed at the top of the top cover 303 in a penetrating manner, a rubber sealing layer is arranged between the top cover 303 and the smelting furnace 3, the vacuum pump 4 is installed at one side of the bottom of the smelting furnace 3 in a connecting manner through a connecting pipe 402, a fixed shell 401 fixedly installed between the vacuum pump 4 and the base 1 is arranged outside the fixed shell, a plurality of groups of radiating holes are formed in the front surface of the fixed shell 401, a heat insulating layer 302 is arranged inside the shell of the smelting furnace 3, the fixed seat 2 is fixedly installed at the top of the base 1 at one side of the smelting furnace 3, two groups of placing grooves 201 are formed in the front surface of the fixed seat 2, a partition plate 202 is arranged in the placing groove 201, a groove 203 is formed in the top of the fixed seat 2, an ingot mold vessel 204 is placed in the groove 203, the fixing seat 2 is fixedly installed at the top of the base 1 on one side of the smelting furnace 3, two groups of placing grooves 201 are formed in the front face of the fixing seat 2, the smelting tool and the ingot mold tool can be stored for convenient use, the beneficial effects of the smelting furnace 3 are increased, the groove 203 is formed in the top of the fixing seat 2, the ingot mold vessel 204 is placed in the groove 203, the stable effect of the ingot mold vessel 204 is increased, the collision and overturn conditions are avoided, and dangers are caused to operating personnel;
specifically, a layer of cooling pad is arranged between the bottom of the ingot mould vessel 204 and the groove 203, the intermediate frequency induction heater 5 is installed inside the smelting furnace 3 through the second support frame 504, the motor 6 is fixedly installed at the bottom inside the smelting furnace 3 on the front side of the second support frame 504, the model of the motor 6 can be YE2, the front side of the intermediate frequency induction heater 5 penetrates through the second support frame 504 and is rotatably connected with the output end of the motor 6 through the belt pulley mechanism 601, after the smelting is finished, the intermediate frequency induction heater 5 is controlled by the motor 6 to drive the smelting vessel 501 to turn over, the smelted metal liquid is led out, the operation safety of the smelting furnace 3 is improved, and the automation effect of the smelting furnace 3 is improved;
specifically, a hollow copper pipe 503 is arranged inside the intermediate frequency induction heater 5, a smelting vessel 501 is arranged inside the hollow copper pipe 503, a transfer pipe 502 is arranged on one side of the smelting vessel 501, a delivery pipe 305 is arranged at the bottom of the transfer pipe 502 in a penetrating manner at one side inside the smelting furnace 3, a control valve is arranged on one outer circle at one side of the delivery pipe 305, an ingot mold vessel 204 is arranged at the bottom of one side of the delivery pipe 305, a control panel 306 is arranged on the front side of the smelting furnace 3, a PLC controller 307 is arranged at one side inside the control panel 306, the type of the PLC controller 307 can be a CPU226, a timer 308 is arranged at one side of the PLC controller 307, the intermediate frequency induction heater 5 and the hollow copper pipe 503 inside can be timed, the time of the intermediate frequency alternating current passing through the hollow copper pipe 503 can be controlled, thereby the heating time can be controlled, the heating time is calculated according to the optimal melting points of different metals, so that the heating time is controlled at regular time, and the self-control performance of the smelting furnace 3 is reflected.
The working principle is as follows: when in use, firstly, the top cover 303 arranged on the top of the smelting furnace 3 through a hinge is opened, the metal to be smelted is placed inside the smelting vessel 501, the top cover 303 is closed, the vacuum pump 4 is started to pump the air inside the smelting furnace 3 away, the air pressure inside the smelting furnace 3 is detected through the barometer 304, after the air pressure is pumped away, the hollow copper pipe 503 inside the intermediate frequency induction heater 5 inside the smelting furnace 3 is started through the control panel 306, so that the metal inside the smelting vessel 501 is smelted, the smelting time is controlled through the cooperation of the PLC 307 and the timer 308, so that the device achieves the self-control effect, after the smelting is finished, the intermediate frequency induction heater 5 drives the internal smelting vessel 501 to turn over through starting the motor 6, so that the metal liquid inside the smelting vessel 501 is guided into the conveying pipe 305 arranged on one side of the shell body of the smelting furnace through the transfer pipe 502 on one side of the smelting vessel 501, flows into the interior of ingot mold vessel 204 through delivery pipe 305 for ingot molding.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a self-control formula vacuum induction melting furnace, includes base (1), fixing base (2), smelting furnace (3), vacuum pump (4), intermediate frequency induction heater (5) and motor (6), its characterized in that: the smelting furnace (3) is installed at the middle position of the top of the base (1) through a first supporting frame (301), a top cover (303) is installed at the top of the smelting furnace (3) through a hinge, a barometer (304) is installed at the top of the top cover (303) in a penetrating manner, a vacuum pump (4) is installed at one side of the bottom of the smelting furnace (3) through a connecting pipe (402), a fixing seat (2) is fixedly installed at the top of the base (1) at one side of the smelting furnace (3), two groups of placing grooves (201) are arranged on the front surface of the fixing seat (2), a groove (203) is arranged at the top of the fixing seat (2), an ingot mold (204) is placed in the groove (203), a medium-frequency induction heater (5) is installed in the smelting furnace (3) through a second supporting frame (504), and a motor (6) is fixedly installed at the bottom of the front surface of the second supporting frame (504), intermediate frequency induction heater (5) openly run through second support frame (504) and motor (6) output and pass through pulley mechanism (601) and rotate and be connected, intermediate frequency induction heater (5) inside is equipped with hollow copper pipe (503), hollow copper pipe (503) inside is equipped with smelting ware (501), it is equipped with transfer pipe (502) to smelt ware (501) one side, transfer pipe (502) bottom position department smelting furnace (3) inside one side is run through and is installed conveyer pipe (305), the bottom of conveyer pipe (305) one side is equipped with ingot mould ware (204), smelting furnace (3) openly are equipped with control panel (306), control panel (306) inside one side is equipped with PLC controller (307), PLC controller (307) one side is equipped with timer (308).
2. The self-controlled vacuum induction melting furnace according to claim 1, characterized in that: and a rubber sealing layer is arranged between the top cover (303) and the smelting furnace (3).
3. The self-controlled vacuum induction melting furnace according to claim 1, characterized in that: the vacuum pump is characterized in that a fixed shell (401) fixedly mounted with the base (1) is arranged outside the vacuum pump (4), and multiple groups of heat dissipation holes are formed in the front face of the fixed shell (401).
4. The self-controlled vacuum induction melting furnace according to claim 1, characterized in that: a layer of heat insulation layer (302) is arranged inside the shell of the smelting furnace (3).
5. The self-controlled vacuum induction melting furnace according to claim 1, characterized in that: a separation plate (202) is arranged in the placing groove (201), and a layer of cooling pad is arranged between the bottom of the ingot mould vessel (204) and the groove (203).
6. The self-controlled vacuum induction melting furnace according to claim 1, characterized in that: and a control valve is arranged on the outer circle of one side of the conveying pipe (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023235917.XU CN214223743U (en) | 2020-12-29 | 2020-12-29 | Self-control vacuum induction smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023235917.XU CN214223743U (en) | 2020-12-29 | 2020-12-29 | Self-control vacuum induction smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214223743U true CN214223743U (en) | 2021-09-17 |
Family
ID=77706527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023235917.XU Active CN214223743U (en) | 2020-12-29 | 2020-12-29 | Self-control vacuum induction smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214223743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117824356A (en) * | 2024-03-05 | 2024-04-05 | 金昌镍都矿山实业有限公司 | Pure copper smelting furnace and impurity removing process thereof |
-
2020
- 2020-12-29 CN CN202023235917.XU patent/CN214223743U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117824356A (en) * | 2024-03-05 | 2024-04-05 | 金昌镍都矿山实业有限公司 | Pure copper smelting furnace and impurity removing process thereof |
| CN117824356B (en) * | 2024-03-05 | 2024-05-14 | 金昌镍都矿山实业有限公司 | Pure copper smelting furnace and impurity removing process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214223743U (en) | Self-control vacuum induction smelting furnace | |
| CN106524758A (en) | Multifunctional high-temperature microwave metal smelting equipment | |
| CN213020948U (en) | Metal smelting furnace | |
| CN210341006U (en) | Tempering device for heat treatment production of corrugated shaft | |
| CN219586164U (en) | Heat treatment equipment for nitriding metal surface | |
| CN218860846U (en) | Well type gas carburizing furnace for automobile gear transmission part | |
| CN215365882U (en) | Tempering furnace support convenient to take out and put into tempering furnace | |
| CN216448601U (en) | Small-size ultra-temperature electromagnetic stirring alloy casting furnace | |
| CN210314392U (en) | Tempering device for castings | |
| CN213841730U (en) | Water-cooled copper crucible and vacuum suspension smelting device | |
| CN211120631U (en) | Sintering processingequipment of new energy automobile battery cathode material | |
| CN212205609U (en) | Small-sized vacuum arc furnace for preparing refractory high-entropy alloy | |
| CN215113891U (en) | Circulating aluminum alloy smelting furnace of vortex | |
| CN216205251U (en) | Industrial electric furnace convenient to heat recovery utilizes | |
| CN203900439U (en) | Induction heating type magnesium alloy injection type quantitative furnace with no one-way valve | |
| CN216654203U (en) | Mixing arrangement is used in composite metal material production | |
| CN112344733A (en) | Water-cooled copper crucible and vacuum suspension smelting device | |
| CN219409867U (en) | Device for dip-coating high-temperature copper liquid | |
| CN221730286U (en) | Electromagnetic heating aluminum pot | |
| CN213687815U (en) | Medium-frequency induction furnace capable of heating uniformly | |
| CN218050304U (en) | Electrolytic aluminum discharging device | |
| CN212299885U (en) | Novel hard alloy sintering furnace | |
| CN211526892U (en) | Industrial high-vacuum oven with built-in air cooling and rapid cooling for removing moisture | |
| CN218379513U (en) | Electromagnetic cooking device | |
| CN210689183U (en) | Rapid smelting intermediate frequency furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |