CN202988960U - Electric heating device for bottom discharging of material supply path of glass kiln - Google Patents
Electric heating device for bottom discharging of material supply path of glass kiln Download PDFInfo
- Publication number
- CN202988960U CN202988960U CN 201220726519 CN201220726519U CN202988960U CN 202988960 U CN202988960 U CN 202988960U CN 201220726519 CN201220726519 CN 201220726519 CN 201220726519 U CN201220726519 U CN 201220726519U CN 202988960 U CN202988960 U CN 202988960U
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- Prior art keywords
- electric heating
- electrode
- heating device
- discharging plate
- path
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an electric heating device for bottom discharging of a material supply path of a glass kiln. The electric heating device comprises a material path, wherein an opening is formed on the bottom of the material path; a metal material discharging plate with a circular hole is arranged at the opening; an electrode is arranged above the metal material discharging plate; the metal material discharging plate and the electrode are connected with a temperature control cabinet by a power supply wire; the temperature control cabinet is used for outputting low-voltage large current; the low-voltage current is accessed to the molten glass after passing through the material discharging plate and the electrode, so that the temperature of the molten glass on the bottom of the material path is increased; and the retained dirty material on the bottom of the material path flows out from the circular hole of the metal material discharging plate. The electric heating deice for bottom discharging of the material supply material of the glass kiln has the characteristics of being simple in structure and good in retained dirty material removing effect.
Description
Technical field
The utility model relates to a kind of electric heater unit, is specifically related to a kind of electric heater unit for glass furnace supply channel bottom blowing, and the dull dirty material in bottom, material road that is used for releasing is eliminated the glass cord of glassy product.
Background technology
The interior non-uniform temperature of glass metal can produce striped on finished product, and bottom, material road is the more place of dull dirty material, eliminate the striped on glass finished-product, just need to eliminate the dull dirty material of bottom, material road, at present, still there is no terms of settlement preferably.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of electric heater unit for glass furnace supply channel bottom blowing, has simple in structure, dull dirty material and removes effective characteristics.
To achieve these goals, the technical solution adopted in the utility model is: a kind of electric heater unit for glass furnace supply channel bottom blowing, include the material road, be provided with perforate in the bottom of expecting the road, tapping is provided with the metal blowdown plate with circular hole, metal blowdown plate top is provided with electrode, and described metal blowdown plate all is connected with the temperature housing by supply lead with electrode.
The beneficial effects of the utility model are:
Be provided with the metal blowdown plate of circle hole shape in bottom, material road due to the utility model, and also be provided with electrode above metal blowdown plate, metal blowdown plate all is connected with the supply lead of temperature housing output with motor, can effectively remove the dull dirty material of bottom, material road, therefore have simple in structure, dull dirty material and remove effective characteristics.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to Fig. 1,2, a kind of electric heater unit for glass furnace supply channel bottom blowing, include and expect road 4, be provided with perforate in the bottom of expecting road 4, tapping is provided with the metal blowdown plate 2 with circular hole, metal blowdown plate 2 tops are provided with electrode 3, and described metal blowdown plate 2 all is connected with temperature housing 1 by supply lead with electrode 3.
Principle of work of the present utility model is:
With temperature housing extracting power supply cord, be connected on metal blowdown plate and metal electrode, temperature housing output low-voltage, high-current, low-tension current passes into glass metal through blowdown plate, electrode, the temperature of glass liquid of bottom, material road is raise, allow the dull dirty material in material road bottom flow out from the circular hole of metal blowdown plate, so just eliminate or reduced the striped on the glassy product.
Claims (1)
1. electric heater unit that is used for glass furnace supply channel bottom blowing, include and expect road (4), it is characterized in that, bottom in material road (4) is provided with perforate, tapping is provided with the metal blowdown plate (2) with circular hole, metal blowdown plate (2) top is provided with electrode (3), and described metal blowdown plate (2) all is connected with temperature housing (1) by supply lead with electrode (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726519 CN202988960U (en) | 2012-12-26 | 2012-12-26 | Electric heating device for bottom discharging of material supply path of glass kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726519 CN202988960U (en) | 2012-12-26 | 2012-12-26 | Electric heating device for bottom discharging of material supply path of glass kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988960U true CN202988960U (en) | 2013-06-12 |
Family
ID=48560159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220726519 Expired - Fee Related CN202988960U (en) | 2012-12-26 | 2012-12-26 | Electric heating device for bottom discharging of material supply path of glass kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988960U (en) |
-
2012
- 2012-12-26 CN CN 201220726519 patent/CN202988960U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131226 |