CN214422524U - Ultra-thin float sulfur dioxide pipe heating device - Google Patents
Ultra-thin float sulfur dioxide pipe heating device Download PDFInfo
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- CN214422524U CN214422524U CN202023064210.7U CN202023064210U CN214422524U CN 214422524 U CN214422524 U CN 214422524U CN 202023064210 U CN202023064210 U CN 202023064210U CN 214422524 U CN214422524 U CN 214422524U
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Abstract
The utility model provides an ultra-thin float process sulfur dioxide pipe heating device, includes annealing kiln and sediment case, is equipped with the sulfur dioxide closed tube between annealing kiln and the sediment case, and the last sulfur dioxide that is equipped with of annealing kiln advances the pipe, and sulfur dioxide closed tube advances a tub through connection with sulfur dioxide, and sulfur dioxide closed tube and sulfur dioxide advance the sulfur dioxide pipeline between the pipe inside through annealing kiln. Through set up sulfur dioxide heating device in the annealing kiln, make sulfur dioxide gas fully absorb heat in the annealing kiln, then carry to the sediment incasement and slag box driving roller fully contact, the processing of all smearing the device through the high temperature that makes sulfur dioxide and sulfur dioxide makes the glass lower surface form the even sulfur dioxide membrane of one deck, prevent that glass from receiving damage such as fish tail in process of production, the device make full use of the heat in the annealing kiln, and do not need outside heating device, it is even to make the sulfur dioxide membrane when having realized energy-conservation.
Description
Technical Field
The utility model relates to the production field of ultra-thin float glass, in particular to a heating device for an ultra-thin float sulfur dioxide tube.
Background
At present, an SO2 tube used in an ultra-thin float glass production line is generally characterized in that SO2 in an SO2 chamber is conveyed to an SO2 tube below a slag box transition roller through a pipeline and then sprayed to the lower surface of glass through an SO2 tube to form a layer of protective film, because the conventional SO2 pipeline is arranged at normal temperature in an SO2 inlet tube, the temperature of the sprayed SO2 is not high, the speed of forming the SO2 protective film with the lower surface of the glass is slow, only a layer of protective film with uneven thickness and thin thickness can be formed generally, and during the running process of a glass plate, a series of defects of the lower surface of the glass, such as scratch, roll mark and the like, can be formed on the lower surface of the glass due to the defects of the surface of a roller, the quality of the ultra-thin glass is greatly reduced, SO how to improve the temperature of the SO2 entering a slag box area, and how to quickly form the protective film is particularly important.
Disclosure of Invention
The utility model aims to solve the technical problem that an ultra-thin float sulfur dioxide pipe heating device is provided, heat through annealing kiln self gives sulfur dioxide gas heating, sulfur dioxide gas contact with the roll body in the sediment incasement after the heating to evenly cover one deck sulfur dioxide membrane on making glass.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides an ultra-thin float process sulfur dioxide pipe heating device, includes annealing kiln and sediment case, is equipped with the sulfur dioxide closed tube between annealing kiln and the sediment case, and the last sulfur dioxide that is equipped with of annealing kiln advances the pipe, and sulfur dioxide closed tube advances a tub through connection with sulfur dioxide, and sulfur dioxide closed tube and sulfur dioxide advance the sulfur dioxide pipeline between the pipe inside through annealing kiln.
The sulfur dioxide inlet pipe is provided with a sulfur dioxide control valve, sulfur dioxide gas is heated by kiln temperature in the annealing kiln and then is sent to the slag box, and high-temperature sulfur dioxide at the slag box contacts with glass on the roller to form a sulfur dioxide film.
Foretell annealing kiln bottom is equipped with heating device, and the heating device top is equipped with sulfur dioxide heating device, and sulfur dioxide heating device top is equipped with annealing kiln driving roller.
The heating device comprises a heat-resistant base connected with the bottom of the annealing kiln and an electric heating pipe inside the heat-resistant base.
Foretell sulfur dioxide advances to manage and sulfur dioxide closed tube is connected with sulfur dioxide heating device, and sulfur dioxide heat absorption pipe both ends in the sulfur dioxide heating device advance to manage and sulfur dioxide closed tube with sulfur dioxide respectively and be connected, and sulfur dioxide heat absorption pipe is "S" shape equipartition, and sulfur dioxide heat absorption pipe outside is equipped with align to grid' S multi-disc sulfur dioxide heat absorption piece.
Be equipped with sediment case driving roller in foretell sediment case, sediment case driving roller below is equipped with and evenly wipes the device with roller bottom cylinder shape assorted sulfur dioxide, and the device is all wiped to the sulfur dioxide and sulfur dioxide closed tube through connection.
Foretell sulfur dioxide all smears the device include with sulfur dioxide closed tube through connection's base, and base upper portion is equipped with and all smears the device with the arc that roll body bottom shape matches, and the arc is all smeared and is equipped with many gas splitter grooves in the device, is equipped with the gas shunt in the base, and gas splitter groove and sulfur dioxide closed tube are connected with the gas shunt, and sulfur dioxide gas shunts to the gas splitter inslot behind the gas shunt.
The utility model provides a pair of ultra-thin float sulfur dioxide pipe heating device, through set up sulfur dioxide heating device in the annealing kiln, make sulfur dioxide gas fully absorb heat in the annealing kiln, then carry to the slag box in with slag box driving roller fully contact, the processing that all smears the device through the high temperature that makes sulfur dioxide and sulfur dioxide makes the glass lower surface form the even sulfur dioxide membrane of one deck, prevent that glass from receiving damages such as fish tail in process of production, the device make full use of the heat in the annealing kiln, and do not need outside heating device, it is even to have realized making the sulfur dioxide membrane when energy-conserving.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the annealing kiln;
FIG. 3 is a cross-sectional view of the annealing kiln;
FIG. 4 is a perspective view of the interior of the annealing kiln;
FIG. 5 is a block diagram of a sulfur dioxide heating apparatus;
FIG. 6 is a schematic structural view of a heating device;
FIG. 7 is a perspective structural view of the inside of the slag box;
FIG. 8 is a schematic structural diagram of a sulfur dioxide wiping device;
fig. 9 is a perspective structural view of the sulfur dioxide wiping apparatus.
In the figure: annealing kiln 1, heating device 11, electric heating pipe 111, heat-resisting base 112, annealing kiln driving roller 12, sulfur dioxide heating device 13, sulfur dioxide heat-absorbing pipe 131, sulfur dioxide heat-absorbing sheet 132, slag box 2, slag box driving roller 21, device 22 is all wiped to sulfur dioxide, base 221, device 222 is all wiped to the arc, gaseous splitter 223, sulfur dioxide well versed in pipe 3, sulfur dioxide advances pipe 4, glass pass window 5, exhaust apparatus 6, sulfur dioxide control valve 7, gas shunt 8.
Detailed Description
As shown in fig. 1-9, an ultra-thin float sulfur dioxide tube heating device comprises an annealing kiln 1 and a slag box 2, a sulfur dioxide communicating tube 3 is arranged between the annealing kiln 1 and the slag box 2, a sulfur dioxide inlet tube 4 is arranged on the annealing kiln 1, the sulfur dioxide communicating tube 3 is communicated with the sulfur dioxide inlet tube 4, and a sulfur dioxide pipeline between the sulfur dioxide communicating tube 3 and the sulfur dioxide inlet tube 4 passes through the inside of the annealing kiln 1.
The sulfur dioxide inlet pipe 4 is provided with a sulfur dioxide control valve 7, sulfur dioxide gas is heated by kiln temperature in the annealing kiln 1 and then is sent to the slag box 2, and high-temperature sulfur dioxide at the slag box 2 contacts with glass on the roller to form a sulfur dioxide film.
The bottom of the annealing kiln 1 is provided with a heating device 11, a sulfur dioxide heating device 13 is arranged above the heating device 11, and an annealing kiln driving roller 12 is arranged above the sulfur dioxide heating device 13.
The heating device 11 includes a heat-resistant base 112 connected to the bottom of the annealing furnace 1 and an electric heating pipe 111 inside the heat-resistant base 112.
The sulfur dioxide inlet pipe 4 and the sulfur dioxide communicating pipe 3 are connected with the sulfur dioxide heating device 13, the two ends of the sulfur dioxide heat absorbing pipe 131 in the sulfur dioxide heating device 13 are respectively connected with the sulfur dioxide inlet pipe 4 and the sulfur dioxide communicating pipe 3, the sulfur dioxide heat absorbing pipe 131 is evenly distributed in an S shape, and a plurality of sulfur dioxide heat absorbing sheets 132 which are evenly arranged are arranged outside the sulfur dioxide heat absorbing pipe 131.
Be equipped with sediment case driving roller 21 in foretell sediment case 2, sediment case driving roller 21 below is equipped with and all smears device 22 with roller bottom cylindrical shape assorted sulfur dioxide, and device 22 is all smeared to sulfur dioxide and 3 through connections of sulfur dioxide communicating pipe.
Foretell sulfur dioxide all wipes device 22 includes the base 221 with 3 through connections of sulfur dioxide closed tube, base 221 upper portion is equipped with and all wipes device 222 with the arc that roll body bottom shape matches, the arc is all wiped and is equipped with many gas splitter 223 in the device 222, be equipped with gaseous shunt 8 in the base 221, gas splitter 223 and sulfur dioxide closed tube 3 are connected with gaseous shunt 8, sulfur dioxide gas shunts to the gas splitter 223 in through 8 back of gaseous shunt.
Claims (7)
1. The utility model provides an ultra-thin float process sulfur dioxide pipe heating device, includes annealing kiln (1) and sediment case (2), its characterized in that is equipped with sulfur dioxide closed tube (3) between annealing kiln (1) and sediment case (2), is equipped with sulfur dioxide on annealing kiln (1) and advances pipe (4), and sulfur dioxide closed tube (3) advance pipe (4) through connection with sulfur dioxide, and sulfur dioxide closed tube (3) advance the sulfur dioxide pipeline between pipe (4) through annealing kiln (1) inside with sulfur dioxide.
2. The ultra-thin float sulfur dioxide pipe heating device according to claim 1, wherein a sulfur dioxide control valve (7) is arranged on the sulfur dioxide inlet pipe (4), sulfur dioxide gas is sent to the slag box (2) after being heated by the kiln temperature in the annealing kiln (1), and high-temperature sulfur dioxide at the slag box (2) contacts with glass on the roller to form a sulfur dioxide film.
3. The ultra-thin float sulfur dioxide pipe heating device according to claim 1, wherein the bottom of the annealing kiln (1) is provided with a heating device (11), a sulfur dioxide heating device (13) is arranged above the heating device (11), and an annealing kiln driving roller (12) is arranged above the sulfur dioxide heating device (13).
4. The ultra-thin float sulfur dioxide pipe heating apparatus as claimed in claim 3, wherein said heating apparatus (11) comprises a heat-resistant base (112) connected to the bottom of the annealing furnace (1) and an electric heating pipe (111) inside the heat-resistant base (112).
5. The ultra-thin float sulfur dioxide pipe heating device according to claim 3, wherein the sulfur dioxide inlet pipe (4) and the sulfur dioxide communicating pipe (3) are connected with the sulfur dioxide heating device (13), two ends of a sulfur dioxide heat absorbing pipe (131) in the sulfur dioxide heating device (13) are respectively connected with the sulfur dioxide inlet pipe (4) and the sulfur dioxide communicating pipe (3), the sulfur dioxide heat absorbing pipes (131) are uniformly distributed in an S shape, and a plurality of sulfur dioxide heat absorbing sheets (132) are uniformly arranged outside the sulfur dioxide heat absorbing pipe (131).
6. The ultra-thin float sulfur dioxide pipe heating device according to claim 1, wherein a slag box driving roller (21) is arranged in the slag box (2), a sulfur dioxide uniformly-wiping device (22) matched with the cylindrical shape of the bottom of the roller is arranged below the slag box driving roller (21), and the sulfur dioxide uniformly-wiping device (22) is communicated with the sulfur dioxide communicating pipe (3).
7. The ultra-thin float sulfur dioxide pipe heating device according to claim 6, wherein the sulfur dioxide uniformly-wiping device (22) comprises a base (221) communicated with the sulfur dioxide communicating pipe (3), the upper part of the base (221) is provided with an arc uniformly-wiping device (222) matched with the shape of the bottom of the roller body, a plurality of gas distributing grooves (223) are formed in the arc uniformly-wiping device (222), a gas splitter (8) is formed in the base (221), the gas distributing grooves (223) and the sulfur dioxide communicating pipe (3) are connected with the gas splitter (8), and the sulfur dioxide gas is distributed into the gas distributing grooves (223) after passing through the gas splitter (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023064210.7U CN214422524U (en) | 2020-12-17 | 2020-12-17 | Ultra-thin float sulfur dioxide pipe heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023064210.7U CN214422524U (en) | 2020-12-17 | 2020-12-17 | Ultra-thin float sulfur dioxide pipe heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214422524U true CN214422524U (en) | 2021-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023064210.7U Active CN214422524U (en) | 2020-12-17 | 2020-12-17 | Ultra-thin float sulfur dioxide pipe heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214422524U (en) |
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2020
- 2020-12-17 CN CN202023064210.7U patent/CN214422524U/en active Active
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