CN202717691U - Novel environment-friendly energy-saving levitation melting device - Google Patents
Novel environment-friendly energy-saving levitation melting device Download PDFInfo
- Publication number
- CN202717691U CN202717691U CN 201220352565 CN201220352565U CN202717691U CN 202717691 U CN202717691 U CN 202717691U CN 201220352565 CN201220352565 CN 201220352565 CN 201220352565 U CN201220352565 U CN 201220352565U CN 202717691 U CN202717691 U CN 202717691U
- Authority
- CN
- China
- Prior art keywords
- saving
- environment
- levitation melting
- friendly energy
- reactor
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides an environment-friendly energy-saving device which can efficiently achieve glass batch levitation melting. The device comprises a plasma high-temperature heat source, an air flow feeding device, a reaction kettle and a water-cooling receiving container, wherein the reaction kettle has a sandwich structure, the upper end is provided with a feeding hole, and the lower end is provided with an air outlet hole; and the air flow feeding device and the plasma high-temperature heat source are installed in the feeding hole, the water-cooling receiving container is arranged at the bottom of the reaction kettle directly against the feeding hole, and a barometer and a thermocouple are also installed on the side wall of the reaction kettle. The device provided by the utility model is friendly to the environment, saves energy and can efficiently achieve the glass batch levitation melting; circular water cooling is used, air is used as both a main working gas and a feeding current carrying gas of a plasma generator, and a small amount of nitrogen is used as a protective gas of the plasma generator; and in the novel environment-friendly energy-saving levitation melting device, an environment-friendly energy-saving recyclable design is fully considered from the aspects of energy, power and the like, and the device is a combination of high and new technology and advanced design philosophy.
Description
Technical field
The utility model relates to a kind of energy-conserving and environment-protective, can carry out the device of powdery or the efficient melting of beaded glass admixtion.
Background technology
In Improving Glass Manufacturing Processes, the heat fused of admixtion in melting furnaces and clarification are the maximum links of energy consumption: because admixtion and traditional feed pattern thermal conductivity are low, glass batch decomposes the gas that produces and enters in a large number in the glass metal, not only can form froth zone and hinder flame to the heat transfer of glass metal, and prolong the glass clarifying time.
The serious present situations such as (superfine powders) of high energy consumption, high carrying capacity of environment and wastage of material that becomes increasingly conspicuous for glass industry development, according to glass melting mechanism and existing process application achievement in research, environment-friendly energy-saving levitation melting device utilizes the innoxious hot properties of plasmatorch, form glass batch levitation melting pattern, the moment of not only having realized admixtion melts, improved efficiency of utilization, also can effectively alleviate the raw material decomposition gas and enter glass metal, thereby the quantity that bubble exists in the reduction glass metal reaches the purpose that shortens the glass metal settling time.
The practical application of environment-friendly energy-saving levitation melting device realizes energy-saving and cost-reducing proposed new thinking and application model to the development of glass industry, can promote greatly improvement and the development of traditional melting process: realize admixtion preparation technology's innovation, improve its thermal conductivity, reach and save the energy, raw material, the purpose that prolongs furnace service life; On the glass melting pattern, also realized the technological innovation of traditional technology, changed the heat transfer type that only depends on flame radiaton, and adopt conduction or combined type to heat, improve efficiency of utilization, reduce energy consumption: namely by take innoxious high-temperature plasma torch flame as thermal source, granular admixtion is vertically spurted in the high-temperature plasma torch flame, after making particle and high temperature heat source fully contacting, moment is finished silicate reaction, the formation of glass and part homogenize, and decomposition gas does not enter glass metal, realize accelerating glass melting, shorten fusing and settling time, improved melting efficiency, effectively overcome in traditional glass melting process fusing time long, clarification is difficult, the predicaments such as efficiency of utilization is low, it is energy-conservation that this adapts to the current flat glass industry of China, the demand of reduction of discharging and Sustainable development has important scientific research and is worth and wide application prospect.
Summary of the invention
Technical problem to be solved in the utility model is the deficiency for above-mentioned existence, and a kind of environmental protection and energy saving are provided, and can efficiently realize the device of glass batch levitation melting.
The technical scheme that its technical problem that solves the utility model adopts is:
Environment-friendly energy-saving levitation melting device, it is characterized in that: comprise plasma high temperature heat source, air-flow feed device, reactor and water cooling connection receptacle, wherein, reactor is sandwich structure, and the upper end is provided with batching hole, the lower end is provided with venting hole, air-flow feed device and plasma high temperature heat source are installed at the batching hole place, and the reactor bottom is provided with the water cooling connection receptacle over against the batching hole place, at the sidewall of reactor, weather gage and thermocouple are installed also.
In such scheme, described air-flow feed device is that paired stainless steel pipe consists of, and is shaped as the cruciform of inner band, stainless steel tube outer termination feed current-carrying gas and water cooling plant, the inner annular pipe is over against batching hole, and has the opening of charging at the inner annular inside pipe wall.
In such scheme, described air-flow feed device is connected to the batching hole place by flange with plasma high temperature heat source and reactor, and the direction that feeds intake of air-flow feed device becomes 90 degree with the flame direction of plasma high temperature heat source.
In such scheme, the below of described air-flow feed device also is provided with the water-cooled exntension tubs along feeding intake the direction place.
In such scheme, described reactor is made of inner lining refractory, water-cooling sandwich and stainless steel casing.
Principle of work of the present utility model is: the plasma high temperature heat source firmly is connected by air-flow feed device (flange) with reactor, and inboard batching hole becomes 90 ° with the plasmatorch flame.The external current-carrying gas of feed device and water-cooled feeding mechanism, the air-flow feed device is sent admixtion into feed bin by powder conveying pipe, under the effect of current-carrying gas, from batching hole the admixtion injection is entered in the high temperature torch flame, and under the constraint of water-cooled exntension tubs, finish fully contacting of admixtion and high temperature heat source, realize the admixtion moment melting effect that suspends.Simultaneously, the admixtion decomposition gas separates with glass metal: melting gas enters environment friendly purification apparatus by vapor pipe, and glass metal then under action of gravity, is collected in after the cooling in the water cooling connection receptacle.This utility model can according to the glass melting temperature requirement of glass batch, be selected suitable power in 25kw～50kw scope.
The beneficial effects of the utility model are:
The environmental protection and energy saving of the utility model device can efficiently realize the glass batch levitation melting; Adopt recirculated water cooling, plasma generator master working gas and feed current-carrying gas are all used air, and the plasma generator shielding gas uses nitrogen, and consumption is less; Environment-friendly energy-saving levitation melting device has taken into full account the design capable of circulation of energy-conserving and environment-protective from aspects such as the energy, power, be the combination of new and high technology and advanced design theory.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram (section);
Fig. 2 is the utility model embodiment air-flow feed device vertical view;
Fig. 3 is the utility model embodiment air-flow feed device sectional view;
Among the figure:
1-plasma high temperature heat source; 2-air-flow feed device; The 3-reactor; 4-water cooling connection receptacle; The 5-batching hole;
The 6-venting hole, the 7-weather gage; The 8-thermocouple, 9-water-cooled exntension tubs, 10-inner lining refractory, 11-water-cooling sandwich.
Embodiment
Below in conjunction with embodiment, the utility model device is further described:
Environment-friendly energy-saving levitation melting device as shown in Figure 1, comprise plasma high temperature heat source 1, air-flow feed device 2, reactor 3 and water cooling connection receptacle 4, wherein, reactor 3 is sandwich structure, and the upper end is provided with batching hole 5, the lower end is provided with venting hole 6, at batching hole 5 places air-flow feed device 2 and plasma high temperature heat source 1 are installed, reactor 3 bottoms are provided with water cooling connection receptacle 4 over against batching hole 5 places, at the sidewall of reactor 3, weather gage 7 and thermocouple 8 are installed also.
In the present embodiment, be that paired stainless steel pipe consists of such as the described air-flow feed device 2 of Fig. 2 Fig. 3, be shaped as the cruciform of inner band, stainless steel tube outer termination feed current-carrying gas and water cooling plant, the inner annular pipe is over against batching hole 5, and has the opening of charging at the inner annular inside pipe wall.
In the present embodiment, described air-flow feed device 2 is connected to batching hole 5 places by flange with plasma high temperature heat source 1 and reactor 3, and the direction that feeds intake of air-flow feed device 2 becomes 90 degree with the flame direction of plasma high temperature heat source 1.
In the present embodiment, the below of described air-flow feed device 2 also is provided with water-cooled exntension tubs 9 along feeding intake the direction place.
In the present embodiment, described reactor 3 is made of inner lining refractory 10, water-cooling sandwich 11 and stainless steel casing.
When the utility model embodiment works, air-flow feed device 2 is sent admixtion into feed bin by powder conveying pipe, under the effect of current-carrying gas, from batching hole 5 the admixtion injection is entered in the high temperature torch flame, and under the constraint of water-cooled exntension tubs 9, finish fully contacting of admixtion and high temperature heat source, realize the admixtion moment melting effect that suspends.Simultaneously, the admixtion decomposition gas separates with glass metal: melting gas enters environment friendly purification apparatus by venting hole 6, and glass metal then under action of gravity, is collected in after the cooling in the water cooling connection receptacle 4.This utility model device can according to the glass melting temperature requirement of glass batch, be selected suitable power in 25kw～50kw scope.
The above, it only is the preferred embodiment of this utility model, be not that utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of the present utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (5)
1. environment-friendly energy-saving levitation melting device, it is characterized in that: comprise plasma high temperature heat source, air-flow feed device, reactor and water cooling connection receptacle, wherein, reactor is sandwich structure, and the upper end is provided with batching hole, the lower end is provided with venting hole, air-flow feed device and plasma high temperature heat source are installed at the batching hole place, and the reactor bottom is provided with the water cooling connection receptacle over against the batching hole place, at the sidewall of reactor, weather gage and thermocouple are installed also.
2. environment-friendly energy-saving levitation melting device as claimed in claim 1, it is characterized in that: described air-flow feed device is that paired stainless steel pipe consists of, be shaped as the cruciform of inner band, stainless steel tube outer termination feed current-carrying gas and water cooling plant, the inner annular pipe is over against batching hole, and has the opening of charging at the inner annular inside pipe wall.
3. environment-friendly energy-saving levitation melting device as claimed in claim 2, it is characterized in that: described air-flow feed device is connected to the batching hole place by flange with plasma high temperature heat source and reactor, and the direction that feeds intake of air-flow feed device becomes 90 degree with the flame direction of plasma high temperature heat source.
4. environment-friendly energy-saving levitation melting device as claimed in claim 3 is characterized in that: the below of described air-flow feed device also is provided with the water-cooled exntension tubs along feeding intake the direction place.
5. environment-friendly energy-saving levitation melting device as claimed in claim 1, it is characterized in that: described reactor sandwich structure includes inner lining refractory and water-cooling sandwich.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352565 CN202717691U (en) | 2012-07-20 | 2012-07-20 | Novel environment-friendly energy-saving levitation melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352565 CN202717691U (en) | 2012-07-20 | 2012-07-20 | Novel environment-friendly energy-saving levitation melting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717691U true CN202717691U (en) | 2013-02-06 |
Family
ID=47619520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220352565 Expired - Fee Related CN202717691U (en) | 2012-07-20 | 2012-07-20 | Novel environment-friendly energy-saving levitation melting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202717691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735265A (en) * | 2016-11-17 | 2017-05-31 | 安顺市虹翼特种钢球制造有限公司 | Method for processing steel ball |
| CN107389724A (en) * | 2017-07-05 | 2017-11-24 | 武汉理工大学 | A kind of method for judging melt and can forming glass |
-
2012
- 2012-07-20 CN CN 201220352565 patent/CN202717691U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735265A (en) * | 2016-11-17 | 2017-05-31 | 安顺市虹翼特种钢球制造有限公司 | Method for processing steel ball |
| CN107389724A (en) * | 2017-07-05 | 2017-11-24 | 武汉理工大学 | A kind of method for judging melt and can forming glass |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106564900B (en) | A kind of cooling calcium carbide powder technique processed of the molten state calcium carbide of clean and effective safety | |
| CN202734519U (en) | Aluminium alloy centralized melting furnace | |
| CN201512418U (en) | Polycrystalline silicon reducing furnace | |
| CN103741210A (en) | Method and device for electron beam melting to remove oxygen from polysilicon and continuous ingot casting | |
| CN103395787B (en) | Apparatus and preparation method for high purity silicon from silicon ore | |
| CN203132338U (en) | Biomass energy smelting furnace | |
| CN202717691U (en) | Novel environment-friendly energy-saving levitation melting device | |
| CN201962406U (en) | Bipartition tieplate type thermorytic smelting furnace for polycrystalline silicon ingot | |
| CN209893413U (en) | Fluxing plasma furnace | |
| CN207280197U (en) | A kind of melting furnace shell | |
| CN205071331U (en) | A water -cooling combined electrode that is used for direct current electric stove production mineral wool | |
| CN104651929A (en) | Electron beam melting polysilicon deoxygenation and ingot casting coupling method and apparatus thereof | |
| CN206705689U (en) | A kind of calcium carbide smelting furnace | |
| CN102674360B (en) | Heat insulation inner liner of energy-saving polycrystalline silicon reduction furnace provided with polycrystalline silicon slice, and implementation method thereof | |
| CN209893414U (en) | Fluxing plasma furnace | |
| CN203443337U (en) | Aluminum, zinc, copper and magnesium smelting furnace using bio-particles | |
| CN102863140B (en) | Glass batch suspension melting method | |
| CN104609425A (en) | Equipment for preparing polycrystalline silicon through silane method | |
| CN201909528U (en) | Smelting furnace using circulatory waste heat of regenerated lead | |
| CN202038870U (en) | Magnesium silicide production equipment | |
| CN204588712U (en) | A kind of process furnace producing polysilicon | |
| CN206266232U (en) | A kind of system of pyrolysis oven and furnace of calcium carbide combination production calcium carbide | |
| CN203559159U (en) | Device for deoxygenation of polycrystalline silicon by electron beam smelting and continuous ingot casting | |
| CN206705692U (en) | One kind heat treatment and oxygen heat-treat integral calcium carbide smelting furnace | |
| CN203699923U (en) | Device for removing oxygen from liquid silicon by electron beam melting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hubei Sanxia New Building Materials Co., Ltd. Assignor: Wuhan University of Technology Contract record no.: 2014420000120 Denomination of utility model: Novel environment-friendly energy-saving levitation melting device Granted publication date: 20130206 License type: Exclusive License Record date: 20140627 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20130206 Termination date: 20200720 |