CN209193781U - A kind of glass melting furnace of submerged combustion heating - Google Patents
A kind of glass melting furnace of submerged combustion heating Download PDFInfo
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- CN209193781U CN209193781U CN201821537558.3U CN201821537558U CN209193781U CN 209193781 U CN209193781 U CN 209193781U CN 201821537558 U CN201821537558 U CN 201821537558U CN 209193781 U CN209193781 U CN 209193781U
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- melting furnace
- glass melting
- inlet pipe
- combustion
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Abstract
The utility model belongs to glass processing field, and in particular to a kind of glass melting furnace of submerged combustion heating.The specific scheme is that a kind of glass melting furnace of submerged combustion heating, including glass melting furnace, several inlet ducts have been shifted to install at the top of glass melting furnace, inlet duct includes that several one end extend to glass melting furnace bottom and the gas inlet pipe that does not contact with bottom and help gas inlet pipe, the other end of each air inlet pipe is connect with gas storehouse, it gas inlet pipe and helps on gas inlet pipe several openings is respectively set, each opening, which respectively corresponds sealed set, several gas outlet ends and combustion-supporting gas outlet side；Feed inlet of the position higher than extreme higher position locating for each inlet end is additionally provided on glass melting furnace；Exhaust gas air-out apparatus is provided at the top of glass melting furnace；Glass melting furnace further includes discharge port and preheating device.The utility model can adjust combustion-supporting gas and combustion gas present position and height in material as needed, and burning point can be effectively controlled, and be uniformly mixed, burnt sufficiently between each gas.
Description
Technical field
The utility model belongs to glass processing field, and in particular to a kind of glass melting furnace of submerged combustion heating.
Background technique
Compared with traditional surface heats and glass metal is melted, the heat at least having the benefit that burning is heated in submerged combustion
Lose that small, melting rate is high, energy-saving effect is significant.Therefore the method for submerged combustion heating is increasingly becoming research hotspot.
But submerged combustion still remains some technological difficulties, existing submerged combustion be bottom each lead into combustion gas and
Combustion-supporting gas makes gas freely move and mix in material, combustion gas usually occurs and help the non-uniform situation of combustion gas mixing, not only
Waste Some gases, it is also possible to because mixing is uneven, burning is insufficient, and generate pollutant, pollute glass metal.
Summary of the invention
The purpose of the utility model is to provide a kind of combustion gas to be uniformly mixed with combustion-supporting gas, sufficient submerged combustion heating of burning
Glass melting furnace.
For achieving the above object, the technical scheme adopted by the utility model is a kind of glass of submerged combustion heating
The molten cellar of glass, including glass melting furnace, inside the glass melting furnace, top shifted to install several inlet ducts, the inlet duct
Glass melting furnace bottom is extended to including several one end and the gas inlet pipe that does not contact with bottom and helps gas inlet pipe, each air inlet
The other end of pipe is connect with gas storehouse, the gas inlet pipe and helps on gas inlet pipe several openings are respectively set, described respectively to open
It is correspondingly arranged on several gas outlet ends and combustion-supporting gas outlet side respectively at mouthful；
Feed inlet of the position higher than extreme higher position locating for each inlet end is additionally provided on the glass melting furnace；
Exhaust gas air-out apparatus is provided at the top of the glass melting furnace；
The glass melting furnace further includes discharge port and preheating device.
Preferably, the gas inlet pipe and help gas inlet pipe in pairs, be disposed adjacent.
Preferably, the pair of gas inlet pipe and help the gas outlet end on gas inlet pipe and combustion-supporting gas outlet side at
To, be disposed adjacent.
Preferably, the gas outlet of the pair of gas outlet end and combustion-supporting gas outlet side is oppositely arranged.
Preferably, the gas outlet end and combustion-supporting gas outlet side are oppositely arranged, are respectively perpendicular to gas inlet pipe
With the arc-shaped pipeline of both ends open and central medial tube wall opening that help gas inlet pipe, the center of the arc-shaped pipeline
Opening is connected with the opening in each corresponding air inlet pipe respectively.
Preferably, removable seal is connected to gas inlet pipe and helps respectively for the gas outlet end and combustion-supporting gas outlet side
On gas inlet pipe.
Preferably, the glass melting furnace further includes and gas inlet pipe and helps corresponding open that be respectively open on gas inlet pipe
Dismantle sealing cover.
Preferably, using the top of the glass melting furnace as upper end, the pipeline at the gas outlet end and combustion-supporting gas outlet side
Diameter is sequentially increased from top to bottom.
Preferably, the preheating device is the heating wire for the external energy being arranged in the glass melting furnace side wall.
The utility model has the following beneficial effects: the outlet side of the utility model is set up directly on inside material, and set
It is equipped with multipair outlet side, gas occurs and the position of burning is controllable, and can effectively stir glass metal.Meanwhile the utility model at
To setting combustion gas and combustion-supporting gas, makes to be uniformly mixed between each gas, burn sufficiently；The utility model can also adjust combustion-supporting as needed
Gas and combustion gas present position and height in material, can be effectively controlled burning point.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of a pair of of inlet duct in the preferred embodiments of the present invention.
Specific embodiment
As shown in Figure 1, a kind of glass melting furnace of submerged combustion heating, the glass melting furnace 1 including sealing, the glass is molten
It stores inside 1, top has shifted to install several inlet ducts.The inlet duct include several one end extend to 1 bottom of glass melting furnace,
And the gas inlet pipe 61 that does not contact with bottom and gas inlet pipe 51 being helped, the other end of each air inlet pipe is connect with gas storehouse.It is described
Gas storehouse is arranged outside glass melting furnace 1, by pipeline respectively with gas inlet pipe 61 and gas inlet pipe 51 is helped to connect.The gas
Be provided on storehouse air pump etc. can by gas transport corresponding inside gas storehouse to gas inlet pipe 61 with help inside gas inlet pipe 51
Device.The gas storehouse includes combustion gas gas storehouse and combustion-supporting gas gas storehouse, and it is common to can according to need dress natural gas etc. in combustion gas gas storehouse
Combustion gas can fill the common combustion-supporting gas such as oxygen in the combustion-supporting gas gas storehouse.The combustion gas gas storehouse and combustion-supporting gas gas storehouse can divide
Other is arranged one, is ventilated by more root canal roads to various inlet pipe, also can be set multiple, respectively correspond each air inlet pipe.
It the gas inlet pipe 61 and helps on gas inlet pipe 51 several openings is respectively set, each opening is right respectively
It answers sealed set to have several gas outlet ends 62 and combustion-supporting gas outlet side 52, the gas in gas storehouse is passed through to the different positions of raw material
It sets.
The glass melting furnace 1 further includes feed inlet 2.The feed inlet 2 is arranged in the higher position of glass melting furnace 1, at least
It is higher than the highest gas outlet end 62 in position and combustion-supporting 52 present position of gas outlet side, so that material can be complete by each outlet side
Portion is flooded, and material and combustion gas, the discontiguous situation of combustion-supporting gas are avoided the occurrence of.More optimal solution are as follows: each outlet side is arranged
For detachable structure, and removable seal lid corresponding with each air inlet pipe upper opening is separately provided.So as to according to locating for feed inlet 2
Position regulating gas and combustion-supporting gas outlet height and position, guarantee needed for gas fully enter inside material.
It further include exhaust gas air-out apparatus 3 at the top of the glass melting furnace 1.The exhaust gas air-out apparatus 3 can be directly disposed as
Gas outlet with enclosed switch, can also on the basis of gas outlet external pipe, aspiration pump and gas collecting device, will react
The exhaust gas of generation excludes reaction system in time, while gas sampling being recycled.
The glass melting furnace 1 further includes discharge port 4 and preheating device.The discharge port 4 is set to 1 bottom of glass melting furnace,
Convenient for the discharge of final product.The preheating device can before starting the reaction, feed intake and ventilate before, inside glass melting furnace 1
Preheating temperature is to the ignition temperature for being higher than combustion gas, followed by feeding intake and ventilating, makes combustion gas and help after combustion gas mixing to occur
Spontaneous combustion avoids that igniter is separately provided.The preheating device is preferably arranged on the external energy in 1 side wall of glass melting furnace
The heating wire in source.
More optimal solution are as follows: the gas inlet pipe 61 and help gas inlet pipe 51 in pairs, be disposed adjacent.More optimal solution
Are as follows: the pair of gas inlet pipe 61 and help the gas outlet end 62 on gas inlet pipe 51 and combustion-supporting gas outlet side 52 also at
To, be disposed adjacent.The gas outlet of the pair of gas outlet end 62 and combustion-supporting gas outlet side 52 is oppositely arranged.
More optimal solution is, as shown in Fig. 2, the gas outlet end 62 and combustion-supporting gas outlet side 52 be oppositely arranged,
It is respectively perpendicular to gas inlet pipe 61 and helps gas inlet pipe 51, both ends open and central medial tube wall opening arc-shaped pipe
Road connects respectively with the opening in each corresponding air inlet pipe 51 at the central opening of the arc-shaped pipeline.Using this embodiment party
When formula, combustion gas and combustion-supporting gas can be kept away after entering material in designated position (at the both ends open of each outlet side) fast mixing combustion
Exempt from combustion gas and help the non-uniform problem of combustion gas mixing, that is, avoids partial gas evolution material and cause to waste, also avoid mixing
The case where closing insufficient uneven bring burning, generation possibility pollutant.
More optimal solution are as follows: using the top of the glass melting furnace 1 as upper end, the gas outlet end 62 and help gas outlet
The pipe diameter at end 52 is sequentially increased from top to bottom, so that gas output is bigger below pipeline, is more advantageous to the mixing of material.
Claims (9)
1. a kind of glass melting furnace of submerged combustion heating, it is characterised in that: including glass melting furnace (1), in the glass melting furnace (1)
Portion, top have shifted to install several inlet ducts, the inlet duct include several one end extend to glass melting furnace (1) bottom and
The gas inlet pipe (61) that does not contact with bottom and gas inlet pipe (51) are helped, the other end of each air inlet pipe is connect with gas storehouse, institute
It states gas inlet pipe (61) and helps on gas inlet pipe (51) and several openings are respectively set, each opening respectively corresponds setting
There are several gas outlet ends (62) and combustion-supporting gas outlet side (52)；
Feed inlet (2) of the position higher than extreme higher position locating for each inlet end is additionally provided on the glass melting furnace (1)；
Exhaust gas air-out apparatus (3) are provided at the top of the glass melting furnace (1)；
The glass melting furnace (1) further includes discharge port (4) and preheating device.
2. glass melting furnace according to claim 1, it is characterised in that: the gas inlet pipe (61) and help gas inlet pipe
(51) in pairs, be disposed adjacent.
3. glass melting furnace according to claim 2, it is characterised in that: the pair of gas inlet pipe (61) and combustion-supporting gas into
Gas outlet end (62) and combustion-supporting gas outlet side (52) on tracheae (51) in pairs, be disposed adjacent.
4. glass melting furnace according to claim 3, it is characterised in that: the pair of gas outlet end (62) and combustion-supporting gas go out
The gas outlet at gas end (52) is oppositely arranged.
5. glass melting furnace according to claim 4, it is characterised in that: the gas outlet end (62) and combustion-supporting gas outlet side
(52) for it is being oppositely arranged, be respectively perpendicular to gas inlet pipe (61) and help gas inlet pipe (51), both ends open and center
The arc-shaped pipeline of inner tube wall opening, at the central opening of the arc-shaped pipeline respectively and on each corresponding air inlet pipe (51)
Opening connection.
6. glass melting furnace according to claim 1, it is characterised in that: the gas outlet end (62) and combustion-supporting gas outlet side
(52) removable seal is connected to gas inlet pipe (61) and helps on gas inlet pipe (51) respectively.
7. glass melting furnace according to claim 6, it is characterised in that: the glass melting furnace (1) further includes and gas inlet
It manages (61) and corresponding open of each opening on gas inlet pipe (51) is helped to unload sealing cover.
8. glass melting furnace according to claim 5, it is characterised in that: using the top of the glass melting furnace (1) as upper end, institute
The pipe diameter for stating gas outlet end (62) and combustion-supporting gas outlet side (52) is sequentially increased from top to bottom.
9. glass melting furnace according to claim 1, it is characterised in that: the preheating device is to be arranged in the glass melting furnace
(1) heating wire of the external energy in side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537558.3U CN209193781U (en) | 2018-09-20 | 2018-09-20 | A kind of glass melting furnace of submerged combustion heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537558.3U CN209193781U (en) | 2018-09-20 | 2018-09-20 | A kind of glass melting furnace of submerged combustion heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209193781U true CN209193781U (en) | 2019-08-02 |
Family
ID=67406447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821537558.3U Active CN209193781U (en) | 2018-09-20 | 2018-09-20 | A kind of glass melting furnace of submerged combustion heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209193781U (en) |
-
2018
- 2018-09-20 CN CN201821537558.3U patent/CN209193781U/en active Active
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