CN203824309U - Medium-frequency melting furnace - Google Patents
Medium-frequency melting furnace Download PDFInfo
- Publication number
- CN203824309U CN203824309U CN201420216890.5U CN201420216890U CN203824309U CN 203824309 U CN203824309 U CN 203824309U CN 201420216890 U CN201420216890 U CN 201420216890U CN 203824309 U CN203824309 U CN 203824309U
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- China
- Prior art keywords
- furnace shell
- furnace
- ceramic
- heater
- penetrates
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- Expired - Fee Related
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Abstract
The utility model discloses a medium-frequency melting furnace. The medium-frequency melting furnace comprises a furnace shell with the top being a diameter-reducing shell mouth. Induction coils are secured to the inner wall of the upper portion of the furnace shell. A ceramic sleeve is connected with the bottom in the furnace shell which penetrates through the furnace shell and is surrounded by the induction coils. A ceramic connecting seat is connected at the bottom of the furnace body and penetrates through the ceramic sleeve at the bottom in the furnace shell. The bottom of the furnace shell is rotatably provided with a rotary shaft, the upper end of which is in screw joint with the ceramic connecting seat at the bottom of the furnace body. The lower end of the rotary shaft penetrates out of the furnace shell and is in transmission connection with a motor outside the furnace shell. The medium-frequency melting furnace is capable of enhancing heating uniformity, increasing the speed for discharging gas in solution and improving melting effects of metal.
Description
Technical field
The utility model relates to smelting furnace field, specifically a kind of mid-frequency melting furnace.
Background technology
Smelting furnace is widely used in Metal Melting, and the electrode generation intermediate frequency magnetic field by hollow produces inductive loop and heats in body of heater, need in electrode, pass into cold water and lower the temperature in the time of heating.There is the inhomogeneous problem of heating in prior art smelting furnace, affects Metal Melting.
utility model contentthe purpose of this utility model is to provide a kind of mid-frequency melting furnace, to solve prior art smelting furnace, heats inhomogeneous problem.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of mid-frequency melting furnace, include furnace shell, it is characterized in that: described furnace shell top is set to the faucal of undergauge, furnace shell upper inside wall is fixed with the induction coil of hollow in the shape of a spiral, furnace shell inner bottom part is connected with vertical ceramic sleeve, also include body of heater, described body of heater penetrates in furnace shell and the encirclement of sensed coil from furnace shell top faucal, bottom of furnace body is connected with ceramic connecting base, ceramic connecting base bottom is provided with threaded connection hole, described bottom of furnace body ceramic connecting base penetrates in the ceramic sleeve of furnace shell inner bottom part, described furnace shell bottom is rotatablely equipped with rotating shaft, described rotating shaft upper end is processed with external screw thread, and rotating shaft upper end penetrates in ceramic sleeve and is screwed together in the threaded connection hole of bottom of furnace body ceramic connecting base, rotating shaft lower end passes furnace shell and is connected with the motor-driven outside furnace shell.
Described a kind of mid-frequency melting furnace, it is characterized in that: described furnace shell top is connected with ceramic washer, ceramic washer top is provided with cannelure, outer, body of heater top is connected with ring platform, roll a plurality of balls be installed along circumference in ring platform bottom, described body of heater penetrates in furnace shell, and ring platform in body of heater top is supported by ceramic washer, and ring platform bottom ball rolls respectively and packs in ceramic washer top annular groove.
The utility model drives body of heater to rotate by motor-driven rotatable shaft, can in fusion process, make internal solution flow to improve heating uniformity, and the gas in Accelerating Removal solution has simultaneously improved the Smelting Effect of metal.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
Shown in Figure 1, a kind of mid-frequency melting furnace, include furnace shell 1, furnace shell 1 top is set to the faucal of undergauge, furnace shell 1 upper inside wall is fixed with the induction coil 2 of hollow in the shape of a spiral, furnace shell 1 inner bottom part is connected with vertical ceramic sleeve 3, also include body of heater 4, body of heater 4 penetrates in furnace shell 1 and 2 encirclements of sensed coil from furnace shell 1 top faucal, body of heater 4 bottoms are connected with ceramic connecting base 5, ceramic connecting base 5 bottoms are provided with threaded connection hole, body of heater 4 bottom ceramic connecting bases 5 penetrate in the ceramic sleeve 3 of furnace shell 1 inner bottom part, furnace shell 1 bottom is rotatablely equipped with rotating shaft 6, rotating shaft 6 upper ends are processed with external screw thread, and rotating shaft 6 upper ends penetrate in ceramic sleeve 3 and are screwed together in the threaded connection hole of body of heater 4 bottom ceramic connecting bases 5, rotating shaft 6 lower ends pass furnace shell 1 and are in transmission connection with the motor 7 outside furnace shell 1.
Furnace shell 1 top is connected with ceramic washer 8, ceramic washer 8 tops are provided with cannelure, body of heater 4 outers, top are connected with ring platform 9, roll a plurality of balls 10 be installed along circumference in ring platform 9 bottoms, body of heater 4 penetrates in furnace shell 1, body of heater 4 tops rings platforms 9 are supported by ceramic washer 8, and ring platform 9 bottom balls 10 roll respectively and pack in ceramic washer 8 top annular grooves.
Claims (2)
1. a mid-frequency melting furnace, include furnace shell, it is characterized in that: described furnace shell top is set to the faucal of undergauge, furnace shell upper inside wall is fixed with the induction coil of hollow in the shape of a spiral, furnace shell inner bottom part is connected with vertical ceramic sleeve, also include body of heater, described body of heater penetrates in furnace shell and the encirclement of sensed coil from furnace shell top faucal, bottom of furnace body is connected with ceramic connecting base, ceramic connecting base bottom is provided with threaded connection hole, described bottom of furnace body ceramic connecting base penetrates in the ceramic sleeve of furnace shell inner bottom part, described furnace shell bottom is rotatablely equipped with rotating shaft, described rotating shaft upper end is processed with external screw thread, and rotating shaft upper end penetrates in ceramic sleeve and is screwed together in the threaded connection hole of bottom of furnace body ceramic connecting base, rotating shaft lower end passes furnace shell and is connected with the motor-driven outside furnace shell.
2. a kind of mid-frequency melting furnace according to claim 1, it is characterized in that: described furnace shell top is connected with ceramic washer, ceramic washer top is provided with cannelure, outer, body of heater top is connected with ring platform, roll a plurality of balls be installed along circumference in ring platform bottom, described body of heater penetrates in furnace shell, and ring platform in body of heater top is supported by ceramic washer, and ring platform bottom ball rolls respectively and packs in ceramic washer top annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216890.5U CN203824309U (en) | 2014-04-29 | 2014-04-29 | Medium-frequency melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216890.5U CN203824309U (en) | 2014-04-29 | 2014-04-29 | Medium-frequency melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203824309U true CN203824309U (en) | 2014-09-10 |
Family
ID=51479794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420216890.5U Expired - Fee Related CN203824309U (en) | 2014-04-29 | 2014-04-29 | Medium-frequency melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203824309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089482A (en) * | 2019-12-02 | 2020-05-01 | 安徽枫慧金属股份有限公司 | Waste aluminum product melting device and operation method thereof |
| CN116294581A (en) * | 2023-04-13 | 2023-06-23 | 南通泰德电子材料科技有限公司 | Vacuum purification furnace for producing high-purity aluminum and application method thereof |
-
2014
- 2014-04-29 CN CN201420216890.5U patent/CN203824309U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089482A (en) * | 2019-12-02 | 2020-05-01 | 安徽枫慧金属股份有限公司 | Waste aluminum product melting device and operation method thereof |
| CN116294581A (en) * | 2023-04-13 | 2023-06-23 | 南通泰德电子材料科技有限公司 | Vacuum purification furnace for producing high-purity aluminum and application method thereof |
| CN116294581B (en) * | 2023-04-13 | 2023-12-01 | 南通泰德电子材料科技有限公司 | Vacuum purification furnace for producing high-purity aluminum and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20170429 |