CN203857805U - Energy-saving tin smelting furnace - Google Patents
Energy-saving tin smelting furnace Download PDFInfo
- Publication number
- CN203857805U CN203857805U CN201420127258.3U CN201420127258U CN203857805U CN 203857805 U CN203857805 U CN 203857805U CN 201420127258 U CN201420127258 U CN 201420127258U CN 203857805 U CN203857805 U CN 203857805U
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- tin
- energy
- tin smelting
- tin melting
- calandria
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Abstract
The utility model discloses an energy-saving tin smelting furnace which comprises a furnace body shell and a tin smelting tank which is mounted in the furnace body shell and is used for containing tin to be heated, wherein a heating body is arranged at the bottom of the tin smelting tank and is an electrothermal film heating body; the electrothermal film heating body is arranged on the upper surface of the bottom of the tin smelting tank and adopts a three-layer structure; the inner layer and the outer layer of the electrothermal film heating body are provided with heating body carriers; a layer of electrothermal film is arranged between the inner layer and the outer layer. According to the energy-saving tin smelting furnace, the electrothermal film is used as a heating component, is paved at the bottom of the tin smelting tank and is in contact with the tin, so that the electrothermal conversion efficiency is greatly improved; the heating speed is high, and a high-temperature state can be generated within short time; long-time continuous heating is not needed; the energy consumption can be effectively reduced, the consumption of electric energy is reduced, and a requirement on a circuit is reduced; the noise is avoided; meanwhile, the shell of the tin smelting furnace is made of high-temperature-resistant heat insulation ceramic, so that the temperature on the surface of the tin smelting furnace can be effectively reduced; the working safety of the tin smelting furnace is improved, and the potential safety hazard is reduced.
Description
Technical field
The utility model belongs to electrical heating applied technical field, particularly a kind of energy-conservation tin melting furnace.
Background technology
At present, small-sized tin melting furnace is widely used in factory, electronics industry is produced in machine electric appliance production line, and insulating collar and pad that the heater element part of common small-sized tin melting furnace is made up of stainless steel form.Because the heat-proof quality of stainless steel insulating collar and pad is poor, in the time that tin melting furnace is worked, tin melting furnace and peripheral space temperature are higher, cause operation inconvenience in use, make tin melting furnace work safety low, and electron temperature-control part is easily damaged.Because heater element adopts resistance wire heating, tin is heated, power consumption is large simultaneously, and energy resource consumption is high, and firing rate is slow, changes the tin time long, and efficiency is low, and resistance wire is high to electric line requirement, and circuit easily heating exists potential safety hazard, and noise is larger.
Summary of the invention
In view of this, technical problem to be solved in the utility model is to provide a kind of quick heating, electric conversion efficiency is high, heat-proof quality is good energy-conservation tin melting furnace.
In order to solve the problems of the technologies described above, the utility model adopts following scheme to realize: a kind of energy-conservation tin melting furnace, comprise body of heater shell and be installed in body of heater shell for containing the tin melting slot of tin to be heated, bottom at tin melting slot is provided with calandria, described calandria is electric heating membrane calandria, this electric heating membrane calandria is arranged on the upper surface of tin melting slot bottom, this electric heating membrane calandria is three-decker, the internal layer of electric heating membrane calandria and skin are heater carrier, are provided with one deck Electric radiant Heating Film between internal layer and skin.
As improvement of the present utility model, the sidewall of described tin melting slot is provided with electric heating membrane calandria.
As further improvement of the utility model, the size of the size of described electric heating membrane calandria and tin melting slot bottom matches.
Further improve as of the present utility model, described body of heater shell is high temperature resistant heat insulation pottery.
Compared with prior art, the utility model adopts Electric radiant Heating Film as heat generating components, and is laid on the bottom of tin melting slot, contact with tin, electric conversion efficiency is greatly improved, firing rate is fast, can produce at short notice the condition of high temperature, without the long-time continuous heating of palpus; Can effectively reduce energy consumption, reduce the consumption of electric energy, reduce the requirement of electric line, also there is noiselessness; The shell of tin melting furnace adopts high temperature resistant heat insulation pottery simultaneously, can effectively reduce the temperature on tin melting furnace surface, has improved the security of tin melting furnace work, has reduced potential safety hazard.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Detailed description of the invention
In order to allow those skilled in the art understand better the technical solution of the utility model, below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1, a kind of energy-conservation tin melting furnace, comprises body of heater shell 1 and is installed in body of heater shell for containing the tin melting slot 2 of tin to be heated, be provided with calandria in the bottom of tin melting slot 2, calandria is connected with external power source.In order better to contain tin to be heated, prevent that the Xi Shui that heats rear liquid state from flowing out, and is designed to " recessed " groove by the internal structure of tin melting slot 2.
Calandria adopts electric heating membrane calandria 3, this electric heating membrane calandria 3 is three-decker, the internal layer 31 of electric heating membrane calandria and outer 33 is heater carrier, and this heater carrier can adopt the good and resistant to elevated temperatures material of the thermal conductivity such as refractory ceramics or mica or carborundum to make; Between internal layer and skin, be provided with one deck Electric radiant Heating Film 32.When making, electric heating membrane calandria 3 is made to one, and the size of the size of electric heating membrane calandria 3 and tin melting slot 2 bottoms matches.Electric heating membrane calandria 3 is laid on to the upper surface of tin melting slot 2 bottoms, when heating, directly contacts with tin; Also be provided with electric heating membrane calandria 3 at the sidewall of tin melting slot 2, can have shortened like this change tin time, and be heated evenly, raise the efficiency simultaneously.
In order to reduce the security risk existing in production process, improve the security of tin melting furnace work, make the case temperature of tin melting furnace lower, body of heater shell adopts high temperature resistant heat insulation pottery, makes tin melting furnace have not easily broken, high temperature resistant, corrosion resistant advantage.
Electric radiant Heating Film described in the present embodiment can be " 201010505422 " on October 11st, 2010 application and its grant number with reference to applicant, patent name is the Chinese invention patent of " a kind of Electric radiant Heating Film and preparation method thereof ".This patent material to Electric radiant Heating Film and preparation method is made and being illustrated, and does not do repeat specification at this.
Above-described embodiment is only wherein specific implementation of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (4)
1. an energy-conservation tin melting furnace, comprise body of heater shell (1) and be installed in body of heater shell for containing the tin melting slot (2) of tin to be heated, bottom at tin melting slot (2) is provided with calandria, it is characterized in that, described calandria is electric heating membrane calandria, this electric heating membrane calandria is arranged on the upper surface of tin melting slot (2) bottom, this electric heating membrane calandria (3) is three-decker, the internal layer (31) of electric heating membrane calandria and outer (33) are heater carrier, are provided with one deck Electric radiant Heating Film (32) between internal layer and skin.
2. energy-conservation tin melting furnace according to claim 1, is characterized in that, the sidewall of described tin melting slot (2) is provided with electric heating membrane calandria (3).
3. energy-conservation tin melting furnace according to claim 2, is characterized in that, the size of the size of described electric heating membrane calandria (3) and tin melting slot (2) bottom matches.
4. energy-conservation tin melting furnace according to claim 3, is characterized in that, described body of heater shell (1) is high temperature resistant heat insulation pottery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127258.3U CN203857805U (en) | 2014-03-20 | 2014-03-20 | Energy-saving tin smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127258.3U CN203857805U (en) | 2014-03-20 | 2014-03-20 | Energy-saving tin smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203857805U true CN203857805U (en) | 2014-10-01 |
Family
ID=51607652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420127258.3U Expired - Fee Related CN203857805U (en) | 2014-03-20 | 2014-03-20 | Energy-saving tin smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203857805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340110A (en) * | 2021-06-03 | 2021-09-03 | 合肥工业大学 | Novel resistance type ultrafast temperature-changing heating furnace and use method thereof |
-
2014
- 2014-03-20 CN CN201420127258.3U patent/CN203857805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340110A (en) * | 2021-06-03 | 2021-09-03 | 合肥工业大学 | Novel resistance type ultrafast temperature-changing heating furnace and use 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: 20141001 Termination date: 20160320 |