CN213570117U - Heating mechanism for liquid crystal substrate glass oxy-fuel combustion system - Google Patents
Heating mechanism for liquid crystal substrate glass oxy-fuel combustion system Download PDFInfo
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- CN213570117U CN213570117U CN202021871509.0U CN202021871509U CN213570117U CN 213570117 U CN213570117 U CN 213570117U CN 202021871509 U CN202021871509 U CN 202021871509U CN 213570117 U CN213570117 U CN 213570117U
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Abstract
The utility model discloses a heating mechanism for liquid crystal substrate glass oxy-fuel combustion system, install the rifle mechanism that fires at the face of kiln body upper and lower both sides including kiln body and cooperation, open kiln body right flank has interface channel, the equal fixed mounting in both ends has two symmetrical electric heating wire of establishhing about interface channel. The utility model has the advantages that the upper and lower ends of the kiln body are provided with the plurality of burning guns and the electric heating wires are arranged inside the kiln body, and the temperature of the process requirement in the tank furnace is quickly reached by adopting a dual heating mode, so that the glass liquid is self-conductive to realize melting, the temperature difference in the glass liquid is small, the uniformity is good, the melting quality is ensured, high-quality glass is obtained, the thermal efficiency is increased, and the energy consumption of unit glass is reduced; through the setting of firing rifle installation mechanism and first hold-down mechanism, can be according to the kiln body of equidimension not, the mounted position of rifle is fired in the adjustment, adjusts convenient and reliably.
Description
Technical Field
The utility model belongs to the technical field of the glass substrate processing is made, especially, relate to a heating mechanism for liquid crystal substrate glass oxy-fuel combustion system.
Background
In the production and manufacture of TFT glass, the function of the substrate kiln is that the batch is subjected to physical and chemical reaction at high temperature to form molten glass, so as to achieve the quality of the molten glass required by production, and the larger the area of the substrate glass kiln is along with the maturity of the glass melting technology and the updating of the melting process, the greater its production capacity, so that it is necessary to increase the melting area in order to increase the production capacity (at a constant melting rate), however, the width of the tank furnace is related to factors such as flame length, crown width, electrode (glass conductivity) feeding size and the like, so that the design length of the tank furnace is longer and longer under the condition that the width of the tank furnace is not changed, because the heat absorbed by the batch is in direct proportion to the coverage area of the batch, the longer the furnace is, the better the melting capacity is, the heat efficiency is improved, and the energy is saved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problems in the prior art and provide a heating mechanism for a liquid crystal substrate glass oxy-fuel combustion system, a plurality of burning guns are arranged at the upper end and the lower end of a kiln body, and electric heating wires are arranged in the kiln body, so that the temperature of the process requirement in a tank furnace is quickly reached by adopting a dual heating mode, the melting of glass liquid is realized by the self electric conduction of the glass liquid, the temperature difference in the glass liquid is small, the uniformity is good, the melting quality is ensured, high-quality glass is obtained, the thermal efficiency is increased, and the energy consumption of unit glass is reduced; through the setting of firing rifle installation mechanism and first hold-down mechanism, can be according to the kiln body of equidimension not, the mounted position of rifle is fired in the adjustment, adjusts convenient and reliably.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a heating mechanism for a liquid crystal substrate glass oxy-fuel combustion system comprises a kiln body and a combustion gun mechanism which is installed on the upper side surface and the lower side surface of the kiln body in a matching mode, wherein a connecting channel is formed in the right side surface of the kiln body, and two symmetrically-arranged electric heating wires are fixedly installed at the upper end and the lower end of the connecting channel;
the fuel gun mechanism comprises a first mounting plate and a second mounting plate which are arranged in parallel, a positioning sliding plate is fixedly mounted in the center of the rear side face of the first mounting plate, connecting clamping plates are uniformly distributed on the outer surface of the positioning sliding plate and are slidably mounted on the outer surface of the positioning sliding plate, and a placing mechanism is fixedly mounted on the rear side face of each connecting clamping plate;
the placing mechanism comprises a first baffle and a second baffle which are arranged in parallel, the front side surface of the first baffle is fixedly connected with the connecting splint, a combustion gun mounting mechanism is arranged between the first baffle and the second baffle in a matching way, third baffles are vertically arranged at the left end and the right end of the rear side surface of the first baffle, and the rear side surface of each third baffle is fixedly connected with the second baffle;
a first arc-shaped groove is formed in the rear side surface of the first baffle, a first pressing mechanism is fixedly installed in the first arc-shaped groove, a second arc-shaped groove is formed in the front side surface of the second baffle, a second pressing mechanism is fixedly installed in the second arc-shaped groove, and the first pressing mechanism and the second pressing mechanism are symmetrical in structure;
the combustion gun mounting mechanism comprises a sealing ring and a compression ring which are arranged in parallel from bottom to top, the outer diameter of the compression ring is larger than that of the sealing ring, the compression ring is slidably mounted in a first arc-shaped groove, a mounting pipe is fixedly mounted on the top surface of the sealing ring, one end, away from the sealing ring, of the outer surface of the mounting pipe is fixedly mounted on the inner surface of the compression ring, the lower bottom surface of the sealing ring is in close contact with the top surface of a kiln body, a combustion gun is fixedly mounted in the mounting pipe, connecting holes matched with the combustion gun are uniformly distributed in the top surface of the kiln body, and the;
the second baffle trailing flank rotates installs first threaded rod, second mounting panel leading flank equipartition have with first threaded hole of first threaded rod matched with.
Furthermore, a first sealing cover and a second sealing cover are fixedly mounted on the left side surface and the right side surface of the kiln body respectively, two symmetrically-arranged feeding machines are fixedly mounted on the left side surface of the first sealing cover, feeding pipes are fixedly communicated with the right side surface of the feeding machines, and feeding holes matched with the feeding pipes are formed in the left side surface of the first sealing cover;
and a feeding groove is formed in the right side surface of the second sealing cover.
Furthermore, second threaded holes are uniformly formed in the top surface of the first mounting plate, second bolts are connected to the second threaded holes in an internal thread mode, and third threaded holes matched with the second bolts are uniformly formed in the top surface of the kiln body.
Further, the first pressing mechanism comprises a first arc-shaped plate and a second arc-shaped plate which are arranged in parallel from top to bottom, the first arc-shaped plate and the second arc-shaped plate are both fixedly arranged in the first arc-shaped groove, and the pressing ring is positioned between the first arc-shaped plate and the second arc-shaped plate;
lifting slide bars are fixedly mounted at the left end and the right end of the lower bottom surface of the first arc-shaped plate, connecting slide holes matched with the lifting slide bars are formed in the top surface of the compression ring, and the lifting slide bars penetrate through one ends of the connecting slide holes and are fixedly connected with the top surface of the second arc-shaped plate;
and a fourth threaded hole is formed in the center of the top surface of the first arc-shaped plate, a third bolt is connected to the fourth threaded hole in an internal thread mode, and one end, penetrating through the fourth threaded hole, of the third bolt is rotatably connected with the top surface of the compression ring.
The utility model has the advantages that:
1. the utility model discloses a both ends set up a plurality of guns of firing and set up electric heating wire inside the kiln body about the kiln body, adopt dual heating mode, make the temperature that reaches the technological requirement fast in the tank furnace to make glass liquid self electrically conductive realize melting, the temperature difference is little in the glass liquid, and the homogeneity is good, ensures to melt the quality, obtains high-quality glass, increases the thermal efficiency simultaneously, reduces the unit glass energy consumption.
2. The utility model discloses a setting of firing rifle installation mechanism and first hold-down mechanism can be according to not unidimensional kiln body, and the mounted position of rifle is fired in the adjustment, adjusts convenient and reliable.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
FIG. 3 is an exploded view of the local structure of the present invention;
FIG. 4 is an exploded view of the local structure of the present invention;
fig. 5 is an exploded view of a partial structure of the present invention;
fig. 6 is an exploded view of a partial structure of the present invention;
fig. 7 is an exploded view of the local structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1 to 2, the heating mechanism for the liquid crystal substrate glass oxy-fuel combustion system comprises a kiln body 1 and a combustion gun mechanism 2 which is installed on the upper and lower side surfaces of the kiln body 1 in a matching manner, wherein a connecting channel 11 is formed on the right side surface of the kiln body 1, and two symmetrically-arranged electric heating wires 111 are fixedly installed at the upper and lower ends of the connecting channel 11;
a first sealing cover 12 and a second sealing cover 13 are respectively and fixedly arranged on the left side surface and the right side surface of the kiln body 1, two symmetrically-arranged feeding machines 14 are fixedly arranged on the left side surface of the first sealing cover 12, a feeding pipe 141 is fixedly communicated with the right side surface of each feeding machine 14, and a feeding hole 121 matched with the feeding pipe 141 is formed in the left side surface of the first sealing cover 12;
the right side of the second sealing cover 13 is provided with a feeding groove 131.
As shown in fig. 3 to 7, the fuel gun mechanism 2 includes a first mounting plate 21 and a second mounting plate 22 which are arranged in parallel, a positioning slide plate 23 is fixedly mounted at the center of the rear side of the first mounting plate 21, connecting clamp plates 24 are uniformly distributed on the outer surface of the positioning slide plate 23, the connecting clamp plates 24 are slidably mounted on the outer surface of the positioning slide plate 23, and a placement mechanism 25 is fixedly mounted on the rear side of the connecting clamp plates 24;
the placing mechanism 25 comprises a first baffle 26 and a second baffle 27 which are arranged in parallel, the front side surface of the first baffle 26 is fixedly connected with the connecting splint 24, a combustion gun mounting mechanism 28 is arranged between the first baffle 26 and the second baffle 27 in a matching way, third baffles 29 are vertically arranged at the left end and the right end of the rear side surface of the first baffle 26, and the rear side surface of each third baffle 29 is fixedly connected with the second baffle 27;
a first arc-shaped groove 261 is formed in the rear side surface of the first baffle 26, a first pressing mechanism 262 is fixedly mounted in the first arc-shaped groove 261, a second arc-shaped groove 271 is formed in the front side surface of the second baffle 27, a second pressing mechanism 272 is fixedly mounted in the second arc-shaped groove 271, and the first pressing mechanism 262 and the second pressing mechanism 272 are symmetrical in structure;
the burning gun mounting mechanism 28 comprises a sealing ring 281 and a pressing ring 282 which are arranged in parallel from bottom to top, the outer diameter of the pressing ring 282 is larger than that of the sealing ring 281, the pressing ring 282 is slidably mounted in the first arc-shaped groove 261, a mounting pipe 283 is fixedly mounted on the top surface of the sealing ring 281, one end, far away from the sealing ring 281, of the outer surface of the mounting pipe 283 is fixedly mounted on the inner surface of the pressing ring 282, the lower bottom surface of the sealing ring 281 is tightly contacted with the top surface of the kiln body 1, burning guns 284 are fixedly mounted in the mounting pipe 283, connecting holes 3 matched with the burning guns 284 are uniformly distributed on the top surface of the;
a first threaded rod 273 is rotatably installed on the rear side surface of the second baffle plate 27, and first threaded holes 221 matched with the first threaded rod 273 are uniformly distributed on the front side surface of the second installation plate 22;
second threaded holes 211 are uniformly distributed in the top surface of the first mounting plate 21, second bolts 212 are connected to the second threaded holes 211 in an internal thread mode, and third threaded holes 15 matched with the second bolts 212 are uniformly distributed in the top surface of the kiln body 1;
the first pressing mechanism 262 comprises a first arc-shaped plate 2621 and a second arc-shaped plate 2622 which are arranged in parallel from top to bottom, the first arc-shaped plate 2621 and the second arc-shaped plate 2622 are both fixedly arranged in the first arc-shaped groove 261, and the pressing ring 282 is positioned between the first arc-shaped plate 2621 and the second arc-shaped plate 2622;
a fourth threaded hole 2625 is formed in the center of the top surface of the first arc-shaped plate 2621, a third bolt 2626 is connected to the inner thread of the fourth threaded hole 2625, the third bolt 2626 passes through one end of the fourth threaded hole 2625 and is rotatably connected with the top surface of the compression ring 282, by means of the arrangement, when the fuel gun 284 is installed, the sealing ring 281 is arranged in a connecting hole 3 on the kiln body 1, the sealing ring 281 is tightly attached to the outside of the kiln body 1 by screwing the third bolt 2626, the installation pipe 283 is arranged above the sealing ring 281, the fuel gun 284 is fixedly installed in the installation pipe 283, and the fuel gun 284 is fixedly installed on the fuel gun 284;
when in use, the burning guns 284 are arranged at the upper end and the lower end of the kiln body 1, extend into the kiln body 1, introduce oxygen and natural gas into the kiln body to enable the kiln body to be in a burning state in the kiln, and are used with the electric heating wires 111 simultaneously to enable the temperature in the kiln body 1 to reach the temperature required by raw material melting; moreover, through setting up first mounting panel 21 and second mounting panel 22, can increase and decrease the quantity of burning rifle 284 according to the kiln body 1 of difference, and can adjust the mounted position of burning rifle 284, adjust convenient and reliable.
In the actual use process, the upper end and the lower end of the kiln body 1 are provided with the plurality of burning guns 284, the electric heating wires 111 are arranged in the kiln body 1, and a double heating mode is adopted, so that the temperature in the tank furnace can quickly reach the temperature required by the process, the molten glass is conductive and melted, the temperature difference in the molten glass is small, the uniformity is good, the melting quality is ensured, high-quality glass is obtained, the heat efficiency is increased, and the energy consumption of unit glass is reduced; through the arrangement of the burning gun mounting mechanism 28 and the first pressing mechanism 262, the mounting position of the burning gun 284 can be adjusted according to kiln bodies 1 with different sizes, and the adjustment is convenient and reliable.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides a heating mechanism for liquid crystal substrate glass oxy-fuel combustion system which characterized in that: the kiln comprises a kiln body (1) and burner mechanisms (2) which are arranged on the upper side surface and the lower side surface of the kiln body (1) in a matching way, wherein a connecting channel (11) is formed in the right side surface of the kiln body (1), and two symmetrically-arranged electric heating wires (111) are fixedly arranged at the upper end and the lower end of the connecting channel (11);
the fuel gun mechanism (2) comprises a first mounting plate (21) and a second mounting plate (22) which are arranged in parallel, a positioning sliding plate (23) is fixedly mounted in the center of the rear side face of the first mounting plate (21), connecting clamping plates (24) are uniformly distributed on the outer surface of the positioning sliding plate (23), the connecting clamping plates (24) are slidably mounted on the outer surface of the positioning sliding plate (23), and a placing mechanism (25) is fixedly mounted on the rear side face of each connecting clamping plate (24);
the placing mechanism (25) comprises a first baffle (26) and a second baffle (27) which are arranged in parallel, the front side surface of the first baffle (26) is fixedly connected with a connecting clamping plate (24), a fuel gun mounting mechanism (28) is installed between the first baffle (26) and the second baffle (27) in a matched mode, third baffles (29) are vertically installed at the left end and the right end of the rear side surface of the first baffle (26), and the rear side surface of each third baffle (29) is fixedly connected with the second baffle (27);
a first arc-shaped groove (261) is formed in the rear side face of the first baffle plate (26), a first pressing mechanism (262) is fixedly installed in the first arc-shaped groove (261), a second arc-shaped groove (271) is formed in the front side face of the second baffle plate (27), a second pressing mechanism (272) is fixedly installed in the second arc-shaped groove (271), and the first pressing mechanism (262) and the second pressing mechanism (272) are symmetrical in structure;
the combustion gun mounting mechanism (28) comprises a sealing ring (281) and a pressing ring (282) which are arranged in parallel from bottom to top, the outer diameter of the pressing ring (282) is larger than that of the sealing ring (281), the pressing ring (282) is slidably mounted in a first arc-shaped groove (261), a mounting pipe (283) is fixedly mounted on the top surface of the sealing ring (281), one end, away from the sealing ring (281), of the outer surface of the mounting pipe (283) is fixedly mounted on the inner surface of the pressing ring (282), the lower bottom surface of the sealing ring (281) is tightly contacted with the top surface of a kiln body (1), a combustion gun (284) is fixedly mounted in the mounting pipe (283), connecting holes (3) matched with the combustion gun (284) are uniformly distributed on the top surface of the kiln body (1), and the connecting holes (3) are communicated with the mounting pipe;
second baffle (27) trailing flank rotates installs first threaded rod (273), second mounting panel (22) leading flank equipartition have with first threaded rod (273) matched with first screw hole (221).
2. The heating mechanism for the liquid crystal substrate glass oxy-fuel combustion system according to claim 1, characterized in that: a first sealing cover (12) and a second sealing cover (13) are fixedly mounted on the left side surface and the right side surface of the kiln body (1) respectively, two symmetrically-arranged feeding machines (14) are fixedly mounted on the left side surface of the first sealing cover (12), the right side surface of each feeding machine (14) is fixedly communicated with a feeding pipe (141), and a feeding hole (121) matched with the feeding pipe (141) is formed in the left side surface of the first sealing cover (12);
the right side surface of the second sealing cover (13) is provided with a feeding groove (131).
3. The heating mechanism for the liquid crystal substrate glass oxy-fuel combustion system according to claim 1, characterized in that: first mounting panel (21) top surface equipartition has second screw hole (211), second screw hole (211) female connection has second bolt (212), kiln body (1) top surface equipartition has third screw hole (15) with second bolt (212) matched with.
4. The heating mechanism for the liquid crystal substrate glass oxy-fuel combustion system according to claim 1, characterized in that: the first pressing mechanism (262) comprises a first arc-shaped plate (2621) and a second arc-shaped plate (2622) which are arranged in parallel from top to bottom, the first arc-shaped plate (2621) and the second arc-shaped plate (2622) are both fixedly arranged in the first arc-shaped groove (261), and the pressing ring (282) is positioned between the first arc-shaped plate (2621) and the second arc-shaped plate (2622);
lifting slide bars (2623) are fixedly mounted at the left end and the right end of the lower bottom surface of the first arc-shaped plate (2621), connecting slide holes (2624) matched with the lifting slide bars (2623) are formed in the top surface of the compression ring (282), and one end of each lifting slide bar (2623) penetrating through each connecting slide hole (2624) is fixedly connected with the top surface of the second arc-shaped plate (2622);
a fourth threaded hole (2625) is formed in the center of the top surface of the first arc-shaped plate (2621), a third bolt (2626) is connected to the inner thread of the fourth threaded hole (2625), and one end, penetrating through the fourth threaded hole (2625), of the third bolt (2626) is rotatably connected with the top surface of the clamp ring (282).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021871509.0U CN213570117U (en) | 2020-09-01 | 2020-09-01 | Heating mechanism for liquid crystal substrate glass oxy-fuel combustion system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021871509.0U CN213570117U (en) | 2020-09-01 | 2020-09-01 | Heating mechanism for liquid crystal substrate glass oxy-fuel combustion system |
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| CN213570117U true CN213570117U (en) | 2021-06-29 |
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| CN202021871509.0U Active CN213570117U (en) | 2020-09-01 | 2020-09-01 | Heating mechanism for liquid crystal substrate glass oxy-fuel combustion system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115650557A (en) * | 2022-10-31 | 2023-01-31 | 陕西彩虹工业智能科技有限公司 | Local heating device and method for substrate glass channel |
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2020
- 2020-09-01 CN CN202021871509.0U patent/CN213570117U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115650557A (en) * | 2022-10-31 | 2023-01-31 | 陕西彩虹工业智能科技有限公司 | Local heating device and method for substrate glass channel |
| CN115650557B (en) * | 2022-10-31 | 2024-03-29 | 陕西彩虹工业智能科技有限公司 | Local heating device and method for substrate glass channel |
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