CN201722274U - Trolley type electrical heating glass melting crucible furnace - Google Patents
Trolley type electrical heating glass melting crucible furnace Download PDFInfo
- Publication number
- CN201722274U CN201722274U CN2010202529055U CN201020252905U CN201722274U CN 201722274 U CN201722274 U CN 201722274U CN 2010202529055 U CN2010202529055 U CN 2010202529055U CN 201020252905 U CN201020252905 U CN 201020252905U CN 201722274 U CN201722274 U CN 201722274U
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- China
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- crucible
- furnace
- trolley
- chassis
- electrical heating
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- Expired - Fee Related
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Abstract
The utility model relates to a trolley type electrical heating glass melting crucible furnace, which comprises a melting furnace body, a crucible and an electrical control system. The utility model is characterized in that the trolley type electrical heating glass melting crucible furnace also comprises heat insulation furnace linings, electrical heating elements, a rail and a trolley, wherein the heat insulation furnace linings are built on the furnace wall of the furnace body and the trolley back of the trolley, the electrical heating elements are fixed on the furnace walls of both sides of the furnace body, the crucible is placed on a platform of the trolley, a crucible material opening is embedded in a hole of the trolley back of the trolley, and the trolley is placed on the rail, and is moved in the trolley back of the trolley in the furnace body to be used as a furnace door. The utility model has the advantages that 1). electrical energy is adopted as an energy source, through the measuring and calculation, the production cost required by melting one ton of glass raw materials is reduced by 49 percent through being compared with the cost when coal is used, in addition, the environment is protected, and no residue waste dregs exist after combustion; 2) the crucible furnace adopts the electrical heating elements, the temperature in the furnace can be easily controlled, the temperature of the upper part and the lower part of the crucible can maintained the consistent value, and the glass melting quality is high; and 3) the crucible is placed on the trolley, and can be conveniently taken and placed, and the repair and the maintenance are convenient.
Description
Technical field:
The utility model relates to a kind of manufacturing, moulding and auxiliary process technology of glass,, more specifically to a kind of pallet car type electrically heated glass fusion crucible stove.
Background technology:
In the prior art, the basic structure of the glass furnace of current domestic and international use is: with a fire-resistant brick circular body of heater and the table made of hard, crucible is encompassed circle to be placed on above the table, produce heat with coal or heavy oil combustion below crucible is heated, make the glass raw material fusing in the crucible.The weak point of this mode of production: first furnace binding is simple, and heat-insulating property is poor, and temperature of fusion is influenced by ambient temperature, and control fluctuated is difficult; It two is non-uniform temperature in the crucible, causes in the crucible glass metal burn-off rate inconsistent, and the impurity fusing is not fallen, and impurity and bubble are arranged in the glasswork of producing; It three is that the waste gas that produced behind the coal burning and waste residue all can cause in various degree pollution to environment, can havoc our environment of depending on for existence, with the environmental protection policy of country be contrary, need new thermal source to substitute coal and heavy oil.
The utility model content:
The purpose of this utility model provides a kind of save energy, guarantees the pallet car type electrically heated glass fusion crucible stove of the high quality glass liquid of temperature unanimity in the crucible at the prior art weak point.
The purpose of this utility model is to realize by following measure: a kind of pallet car type electrically heated glass fusion crucible stove, comprise smelting furnace body of heater, crucible, and it is characterized in that, be incubated furnace lining, an electric heating element, track, chassis in addition; Described chassis is made up of the platform and the back frame of band pulley, back frame is provided with and the corresponding hole of crucible material mouth, described body of heater furnace wall and chassis back frame are built the insulation furnace lining, an electric heating element is fixed on the furnace wall of body of heater both sides, and track is installed in bottom of furnace body and extends and leads to outside the body of heater, and crucible is shelved on the chassis platform, crucible material mouth embeds in the hole of chassis back frame, chassis places on the track, and chassis moves into the double fire door of doing of chassis back frame in the body of heater, and crucible material mouth is outside fire door.
Described crucible material mouth place is provided with wicket.
Described an electric heating element is made by globars or Si-Mo rod.
Compared with prior art, the pallet car type electrically heated glass fusion crucible stove and accessory that the utility model proposes has following advantage: 1) adopt electric energy as the energy, through one ton of required cost of glass raw material of measuring and calculating fusing with use coal to compare can to reduce production costs 49%, and environmental protection, do not have the residual waste residue after the burning; 2) crucible oven adopts the electrical heating element heating, the easy temperature control system in the stove, and the interior temperature up and down of crucible easily is consistent glass melting quality height; 3) crucible is placed on the chassis, be convenient to pick and place crucible, maintenance is convenient.The utility model is simple in structure, practical, low cost of manufacture and can solve practical problems, belongs to Green Product.
Description of drawings:
Fig. 1 is the utility model embodiment longitudinal profile synoptic diagram.
Fig. 2 is Fig. 1 embodiment horizontal section synoptic diagram.
Embodiment:
Below in conjunction with accompanying drawing embodiment is elaborated:
Fig. 1～Fig. 2 has provided the utility model example structure longitudinal profile synoptic diagram.Among the figure, a kind of pallet car type electrically heated glass fusion crucible stove comprises smelting furnace body of heater 1, crucible 2, insulation furnace lining 4, an electric heating element 5, track 6, chassis 7.Described chassis 7 is made up of the platform and the back frame of band pulley, back frame is provided with and crucible material mouth 3 corresponding holes 8, described body of heater 1 furnace wall and chassis 7 back frames are built insulation furnace lining 4, an electric heating element 5 is fixed on the furnace wall of body of heater 1 both sides, described an electric heating element is made by globars or Si-Mo rod, the use temperature of globars reaches 1450 degree, the Si-Mo rod use temperature reaches 1650 degree, and its heating temp height is that other material is irreplaceable.Track 6 is installed in body of heater 1 bottom, and crucible 2 is shelved on chassis 7 platforms, and crucible material mouth 3 embeds in the hole 8 of chassis back frames, and crucible material mouth 3 bends towards the right on of fire door, uses so that get material when placing starting material and making workpiece.Chassis 7 places on the track 6, and chassis constitutes the part of body of heater, can chassis be pulled out outside the stove by the extension rail of body of heater outside, is convenient to pick and place crucible and maintenance burner hearth, and chassis 7 moves into the double fire door of doing of chassis back frame in the body of heater.Crucible material mouth is outside fire door, and described crucible material mouth 3 places are provided with wicket 9, closes wicket after crucible is reinforced and plays insulation effect.
Economical effectiveness of the present utility model can draw from following table, melts one ton of cost such as following table that glass raw material is required:
Cost algorithm: temperature is when 1400 spend, and fusing needs 3 hours, will melt good material at 8 hours in the insulating process and finish, and the consumption of coal does not subtract in the insulating process, and the consumption of electric energy only needs 1/3 to get final product.The calculating of above-mentioned electric energy does not count the preferential policy of electricity consumption at night, and its effect is significant.
The foregoing description does not constitute restriction of the present utility model, and all employings are equal to the technical scheme that form obtained of replacement or equivalent transformation, all drop within the protection domain of the present utility model.
Claims (3)
1. a pallet car type electrically heated glass fusion crucible stove comprises smelting furnace body of heater, crucible, electric control system, it is characterized in that, is incubated furnace lining, an electric heating element, track, chassis in addition; Described chassis is made up of the platform and the back frame of band pulley, back frame is provided with and the corresponding hole of crucible material mouth, described body of heater furnace wall and chassis back frame are built the insulation furnace lining, an electric heating element is fixed on the furnace wall of body of heater both sides, and track is installed in bottom of furnace body and extends and leads to outside the body of heater, and crucible is shelved on the chassis platform, crucible material mouth embeds in the hole of chassis back frame, chassis places on the track, and chassis moves into the double fire door of doing of chassis back frame in the body of heater, and crucible material mouth is outside fire door.
2. pallet car type electrically heated glass fusion crucible stove according to claim 1 is characterized in that, described crucible material mouth place is provided with wicket.
3. pallet car type electrically heated glass fusion crucible stove according to claim 1 and 2 is characterized in that described an electric heating element is made by globars or Si-Mo rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202529055U CN201722274U (en) | 2010-07-08 | 2010-07-08 | Trolley type electrical heating glass melting crucible furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202529055U CN201722274U (en) | 2010-07-08 | 2010-07-08 | Trolley type electrical heating glass melting crucible furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201722274U true CN201722274U (en) | 2011-01-26 |
Family
ID=43490587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202529055U Expired - Fee Related CN201722274U (en) | 2010-07-08 | 2010-07-08 | Trolley type electrical heating glass melting crucible furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201722274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743778A (en) * | 2013-12-27 | 2015-07-01 | 江苏太平洋石英股份有限公司 | Vacuum dehydroxylation furnace for semiconductor quartz glass products |
-
2010
- 2010-07-08 CN CN2010202529055U patent/CN201722274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743778A (en) * | 2013-12-27 | 2015-07-01 | 江苏太平洋石英股份有限公司 | Vacuum dehydroxylation furnace for semiconductor quartz glass products |
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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: 20110126 Termination date: 20130708 |