A kiln for producing glass bottles and its temperature control system

Abstract

The present invention discloses a kiln for glass bottle production and its temperature control system, which relates to the technical field of kilns. It includes a molten liquid chamber and a regenerator chamber. There are two small furnaces connected between the molten liquid chamber and the regenerator chamber; the regenerator chamber is provided with an inlet corresponding to the small furnace, a fixed frame is arranged in the regenerator chamber, a checkerwork is stacked on the fixed frame, the regenerator chamber is provided with an outlet corresponding to the lower side of the fixed frame, and the outlet is externally connected to a chimney or a flue gas recovery device. A dredging component is arranged on the lower side of the fixed frame for guiding the flue gas to flow and dredging the accumulated soot. The molten liquid chamber, the regenerator chamber and the small furnace are cooperatively provided with a temperature control system. The present invention can clean the ash in the regenerator chamber, and at the same time monitor and manage the overall temperature of the kiln, improving the safety of use.

Description

Technical Field

[0001] The present invention relates to the technical field of kilns, and particularly to a kiln for glass bottle production and its temperature control system. Background Technique

[0002] The production of glass bottles mainly includes four processes: mixing materials, melting, forming, and annealing. By mixing raw materials evenly in a certain proportion, ensuring the consistency of the quality of the melted glass, then putting the mixed materials into a furnace for melting into a liquid state, transferring the glass liquid after a certain cooling and shaping it, then carrying out deep processing, and finally cooling and detecting.

[0003] A kiln is the most common furnace for heating glass raw materials. Generally made of bricks and stones, it can be made into various sizes according to needs and can operate using combustible gas, oil, or electricity. The temperature inside the kiln chamber is measured by a pyrometer or a pyrometric cone and can be seen through a peephole. Electric kilns are easier to control the temperature than kilns using combustible gas and oil and have advantages such as environmental protection and energy conservation. However, electric kilns require a stable power supply and may be affected by power costs and supply restrictions during peak electricity consumption periods. Therefore, they are suitable for small production workshops. Considering cost issues, for large production workshops, traditional kilns using combustible gas are more common in the market.

[0004] The kiln using gas as raw material will generate flue gas during operation. In order to avoid affecting the melted glass, the flue gas will be discharged through a special channel. The exhaust of flue gas will cause heat loss. In order to avoid the influence of heat loss on the temperature inside the furnace, a regenerator is generally set. The flue gas will adhere to the wall surface during the long-term circulation process, causing slow dredging and the possibility of blocking the channel, and it needs to be cleaned manually regularly, which is very inconvenient. Summary of the Invention

[0005] The purpose of the present invention is to provide a kiln for glass bottle production and its temperature control system to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the present invention provides the following technical solution: A kiln for glass bottle production includes a melting chamber and a regenerator. There are two small furnaces connected between the melting chamber and the regenerator. The melting chamber is used for melting glass raw materials, the small furnaces are used for providing firepower and allowing the flue gas to flow through, and the regenerator is used for storing the heat in the flue gas; the regenerator is provided with an inlet corresponding to the small furnace, a fixed frame is arranged inside the regenerator, a checkerwork is stacked on the fixed frame, and the checkerwork is used for heat exchange with the flue gas. The regenerator is provided with an outlet corresponding to the lower side of the fixed frame, and the outlet is externally connected to a chimney or a flue gas recovery device. A dredging component is arranged under the fixed frame for guiding the flow of the flue gas and dredging the accumulated soot. An opening and closing window is arranged on the regenerator relative to the dredging component.

[0007] According to the above technical solution, the dredging component includes a push plate. Sliders are fixed at the four corners of the push plate. The regenerator is provided with chutes for each slider. At least two sliders are penetrated by a screw rod. One end of the screw rod extending out of the regenerator is connected to a first motor. A number of rotating rods and filter plates are rotatably arranged in the regenerator. Blades are sleeved outside the rotating rods. One end of the rotating rod extends out of the regenerator and is connected to a second motor. The second motor and the first motor are on opposite sides.

[0008] According to the above technical solution, a bellows is arranged in the chute provided in cooperation with the regenerator to prevent the chute from being blocked.

[0009] According to the above technical solution, a number of filter holes are provided on the blades and the filter plates for preliminarily filtering large particle impurities in the flue gas.

[0010] According to the above technical solution, the slider is in threaded cooperation with the screw rod. The push plate is provided with corresponding notches relative to the blades and the filter plates. The notch positions are not unique, as long as they allow the blades and the filter plates to pass through.

[0011] According to the above technical solution, a smoke concentration detection device is arranged in the regenerator to judge whether the smoke concentration requires primary filtration, so as to adjust the rotation state of the blades.

[0012] According to the above technical solution, a number of spouting nozzles are arranged on one side of the small furnace facing the molten metal chamber. A first fixing member and a second fixing member are arranged at intervals on one side of the spouting nozzle. A spray gun is provided corresponding to each spouting nozzle on the first fixing member. A cap is arranged above the spray gun. A first cylinder is arranged below the spray gun. The first cylinder is fixed on the second fixing member.

[0013] According to the above technical solution, the spray gun is in sliding cooperation with the first fixing member. A chamfer is arranged below the cap. A slot is provided on the first fixing member to cooperate with the cap.

[0014] According to the above technical solution, an auxiliary component is arranged on the first fixing member for further protecting the spray gun.

[0015] According to the above technical solution, the auxiliary component includes a lifting plate. A rack is slidably arranged below the lifting plate. A turntable is rotatably arranged on the lifting plate corresponding to each spray gun. The turntable is provided with a circle of edge teeth and is in cooperation with the rack. A driving tooth is provided in cooperation with the rack. The driving tooth is connected to a third motor.

[0016] According to the above technical solution, a number of gas delivery ports are arranged on the circumference of the turntable. The gas delivery ports are externally connected to a gas delivery device. An electromagnetic block is arranged below the turntable. The cap is of a hollow structure and has an opening on the upper side. Several air outlet ports are arranged on the circumference of the cap. Preferably, the air outlet ports are inclined, and one end thereof faces the chamfer position of the cap.

[0017] According to the above technical solution, a valve block is rotatably arranged inside the cap. A magnetic attraction groove is provided on the upper side of the valve block in cooperation with an electromagnet block. A connecting block is arranged on the lower side of the valve block. A connecting groove is provided on the upper side of the spray gun in cooperation with the connecting block. A plurality of blocking blocks are arranged around the valve block, and there are openings between the blocking blocks.

[0018] According to the above technical solution, a gas channel is arranged in the middle of the spray gun. A cooling channel is arranged outside the gas channel. The upper side of the cooling channel is open, and the lower side of the cooling channel is externally connected to an output pipeline. The cooling channel is used to cool the inside of the spray gun to avoid the situation of overheating of the spray gun.

[0019] According to the above technical solution, a cylinder two and a plurality of guide columns are arranged on the first fixing member. The driving end of the cylinder two is connected to the lifting plate for controlling the up and down movement of the lifting plate. The guide columns are arranged through the lifting plate for assisting the movement of the lifting plate to avoid displacement.

[0020] According to the above technical solution, a temperature control system is arranged in cooperation with the molten liquid chamber, the heat storage chamber and the small furnace. The temperature control system includes a melting monitoring module, a heat storage monitoring module and an overheat monitoring module, which are respectively used for monitoring the temperature state of the molten glass in the molten liquid chamber, the temperature state of the checkerwork in the heat storage chamber and the temperature state inside the spray gun.

[0021] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: In the present invention, by arranging a dredging component, the flow state can be adjusted according to the concentration of the flowing flue gas. For low-concentration flue gas, primary screening treatment can be carried out, and for high-concentration flue gas, the flow channel is opened to guide the flue gas to be quickly discharged. Through the push plate, the inside can be cleaned of ash, effectively dredging the soot and avoiding blockage;

[0022] By arranging an auxiliary component, the rotation state of the valve block can be adjusted to change the air flow direction, achieving two effects of cooling the inside of the spray gun and cleaning the lower shifting slot of the spray gun, ensuring the safety of the spray gun;

[0023] By arranging a temperature control system, the temperature of the molten liquid chamber, the heat storage chamber and the spray gun can be monitored and managed, improving the overall safety of the kiln. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. In the drawings:

[0025] Figure 1 is the overall structural schematic diagram of the kiln of the present invention;

[0026] Figure 2 is the partial schematic diagram of the kiln of the present invention;

[0027] Figure 3is the present invention Figure 2 Schematic enlarged view of area A of the present invention;

[0028] Figure 4 Schematic structural view of the push plate of the present invention;

[0029] Figure 5 Schematic view of a state of the paddle of the present invention;

[0030] Figure 6 Another schematic view of a state of the paddle of the present invention;

[0031] Figure 7 Schematic structural view of the small furnace of the present invention;

[0032] Figure 8 Schematic structural view of the auxiliary component of the present invention;

[0033] Figure 9 Partial schematic view of the auxiliary component of the present invention;

[0034] Figure 10 Schematic view of the connection state of the turntable and the cap of the present invention;

[0035] Figure 11 Schematic structural view of the cap of the present invention;

[0036] Figure 12 Schematic structural view of the valve block of the present invention;

[0037] Figure 13 Schematic view of the cooling channel of the present invention;

[0038] Figure 14 Schematic view of the lifting plate of the present invention;

[0039] Figure 15 Schematic view of the clamping block of the present invention.

[0040] In the figure: 1. Melting chamber; 11. Feeding port; 12. Kiln sill; 13. Liquid flow hole; 2. Regenerative chamber; 21. Inlet; 22. Fixed rack; 23. Lattice body; 24. Outlet; 25. Openable and closable window; 26. Bellows cover; 3. Small furnace; 31. Spouting port; 32. Fixed part 1; 321. Cylinder 2; 322. Guide post; 323. Guide sleeve; 3231. Guide groove; 33. Fixed part 2; 4. Cleaning component; 41. Push plate; 42. Slide block; 43. Screw rod; 44. Motor 1; 45. Rotating rod; 451. Blade; 46. Filter plate; 5. Spray gun; 51. Cap; 511. Air outlet; 52. Cylinder 1; 53. Valve block; 531. Magnetic suction groove; 532. Connecting block; 533. Sealing block; 534. Opening; 54. Connecting groove; 55. Gas channel; 56. Cooling channel; 57. Limit block; 6. Auxiliary component; 61. Lifting plate; 62. Rack; 621. Block; 63. Turntable; 631. Side teeth; 632. Gas transmission port; 633. Electromagnetic block; 64. Driving tooth; 65. Motor 3; 7. Gas transmission device. Specific implementation mode

[0041] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0042] Please refer to Figures 1 - 15 , the present invention provides a technical solution: A kiln for producing glass bottles, including a melting chamber 1 and a regenerative chamber 2. There are two small furnaces 3 connected between the melting chamber 1 and the regenerative chamber 2. The melting chamber 1 is used to melt glass raw materials, the small furnace 3 is used to provide firepower and allow flue gas to flow through, and the regenerative chamber 2 is used to store the heat in the flue gas; The regenerative chamber 2 is provided with an inlet 21 corresponding to the small furnace 3. A fixed rack 22 is arranged in the regenerative chamber 2, and a lattice body 23 is stacked on the fixed rack 22. The lattice body 23 is used for heat exchange with the flue gas. The regenerative chamber 2 is provided with an outlet 24 corresponding to the lower side of the fixed rack 22. The outlet 24 is externally connected to a chimney or a flue gas recovery device. A cleaning component 4 is arranged on the lower side of the fixed rack 22 for guiding the flow of flue gas and cleaning the accumulated soot. The regenerative chamber 2 is provided with an openable and closable window 25 relative to the cleaning component 4.

[0043] The dredging component 4 includes a push plate 41. Sliders 42 are fixed at the four corners of the push plate 41. The regenerator 2 is provided with sliding grooves for cooperating with each slider 42. A screw rod 43 is inserted through at least two sliders 42. One end of the screw rod 43 extending out of the regenerator 2 is connected to a first motor 44. A plurality of rotating rods 45 and filter plates 46 are rotatably arranged in the regenerator 2. A paddle 451 is sleeved outside the rotating rod 45. One end of the rotating rod 45 extends out of the regenerator 2 and is connected to a second motor. The second motor and the first motor 44 are on opposite sides.

[0044] Optionally, a bellows cover 26 is arranged in the sliding groove provided in cooperation with the regenerator 2 to prevent the sliding groove from being blocked.

[0045] Furthermore, as Figure 3 shown, a plurality of filter holes are provided on the paddle 451 and the filter plate 46 for preliminarily filtering large particle impurities in the flue gas. In the initial state, the paddle 451 and the filter plate 46 form a dividing line. After preliminary filtration, the flue gas is led out through the outlet 24.

[0046] Supplementary description of the above structure is as follows: The slider 42 is in threaded cooperation with the screw rod 43. The push plate 41 is provided with corresponding notches 411 relative to the paddle 451 and the filter plate 46. The position of the notch 411 is not unique, as long as it allows the paddle 451 and the filter plate 46 to pass through. In this case, the position of the notch 411 is preferably set to correspond to the initial state of the paddle 451 and the filter plate 46. When it is necessary to clean the soot, the second motor first adjusts the paddle 451 to correspond to the position of the notch 411. The first motor 44 drives the push plate 41 to move towards the opening and closing window 25 side. The push plate 41 pushes the soot accumulated under the fixing frame 22 out of the opening and closing window 25, and at the same time has the effect of scraping impurities on the surfaces of the paddle 451 and the filter plate 46.

[0047] Even further, a smoke concentration detection device is arranged in the regenerator 2 for judging whether the smoke concentration requires primary filtration, so as to adjust the rotation state of the paddle 451. For example, if the concentration of the flowing flue gas is too high, the paddle 451 is adjusted to the Figure 6 state to accelerate the discharge of the internal flue gas. If the concentration of the flowing flue gas is low, the paddle 451 is adjusted to the Figure 5 state. On the basis of not hindering the normal discharge of the flue gas, the flue gas is pretreated to screen out large particle soot.

[0048] As Figures 7 - 9 shown, a plurality of spouting nozzles 31 are arranged on the side of the small furnace 3 facing the molten metal chamber 1. A first fixing member 32 and a second fixing member 33 are arranged at intervals on one side of the spouting nozzle 31. A spray gun 5 is respectively arranged corresponding to each spouting nozzle 31 on the first fixing member 32. A cap 51 is arranged above the spray gun 5. A first cylinder 52 is arranged below the spray gun 5. The first cylinder 52 is fixed on the second fixing member 33.

[0049] It should be further noted that the spray gun 5 is slidably engaged with the first fixing member 32. A chamfer is provided on the lower side of the cap 51, and a slot is provided on the first fixing member 32 to cooperate with the cap 51. The first cylinder 52 is used to drive the spray gun 5 to move up and down. During operation, it drives the spray gun 5 to move upward so that the nozzle is aligned with the flame outlet 31. When not in operation, it drives the spray gun 5 to move downward so that the nozzle is hidden inside the first fixing member 32, achieving a protective effect.

[0050] In one embodiment, an auxiliary component 6 is provided on the first fixing member 32 for further protecting the spray gun 5.

[0051] The auxiliary component 6 includes a lifting plate 61. A rack 62 is slidably provided on the lower side of the lifting plate 61. A turntable 63 is rotatably provided on the lifting plate 61 in cooperation with each spray gun 5. The turntable 63 is provided with a circle of edge teeth 631 and is engaged with the rack 62. A driving tooth 64 is provided in cooperation with the rack 62, and the driving tooth 64 is connected to a third motor 65.

[0052] In actual operation, as Figure 14 、 Figure 15 shown, the third motor 65 controls the movement of the rack 62 through the driving tooth 64. When the rack 62 moves, it synchronously drives each turntable 63 to rotate forward or backward. In one embodiment, a clamping block 621 is connected to the upper side of the rack 62, and a corresponding sliding groove is provided on the lifting plate 61 in cooperation with the clamping block 621. The rack 62 can move under the restriction of the clamping block 621 on the lower side of the lifting plate 61.

[0053] As Figures 9 - 10 shown, a number of air outlets 632 are circumferentially provided on the turntable 63. The air outlets 632 are externally connected to an air supply device 7, and an electromagnet 633 is provided on the lower side of the turntable 63.

[0054] The cap 51 is of a hollow structure and has an opening on the upper side. A number of air outlet holes 511 are circumferentially provided on the cap 51. Preferably, the air outlet holes 511 are inclined, and one end thereof faces the chamfer position of the cap 51.

[0055] As Figure 12 shown, a valve block 53 is rotatably provided inside the cap 51. A magnetic attraction groove 531 is provided on the upper side of the valve block 53 in cooperation with the electromagnet 633. A connecting block 532 is provided on the lower side of the valve block 53, and a connecting groove 54 is provided on the upper side of the spray gun 5 in cooperation with the connecting block 532. A number of blocking blocks 533 are circumferentially provided on the valve block 53, and an opening 534 is provided between the blocking blocks 533.

[0056] Furthermore, as Figure 10 、 Figure 13 shown, a gas passage 55 is provided in the middle of the spray gun 5. A cooling passage 56 is provided outside the gas passage 55. The cooling passage 56 has an opening on the upper side, and the lower side of the cooling passage 56 is externally connected to an output pipeline. The cooling passage 56 is used to cool the inside of the spray gun 5 to avoid overheating of the spray gun 5.

[0057] The supplementary description based on the above structure is as follows: The blocking block 533 is mainly used to block the air outlet 511. When the air outlet 511 is closed, the cooling channel 56 is in a connected state; when the blocking block 533 rotates to the upper opening of the cooling channel 56, the cooling channel 56 is in a closed state, and at this time the air outlet 511 is not blocked. The position state of the blocking block 533 is driven by the turntable 63, and the turntable 63 is connected to the valve block 53 through the electromagnet 633 and the magnetic attraction groove 531. When the electromagnet 633 is connected to the magnetic attraction groove 531, a relatively closed space is formed between the turntable 63 and the cap 51. If the air outlet 511 is open, the airflow input from the air inlet 632 is output from the air outlet 511; if the upper opening of the cooling channel 56 is open, the airflow input from the air inlet 632 is output from the cooling channel 56.

[0058] Further, as Figure 8 shown, a second cylinder 321 and a plurality of guide posts 322 are arranged on the first fixing member 32. The driving end of the second cylinder 321 is connected to the lifting plate 61 for controlling the up and down movement of the lifting plate 61. The guide posts 322 are arranged through the lifting plate 61 for assisting the movement of the lifting plate 61 to avoid displacement.

[0059] As Figure 9 shown, a guide sleeve 323 is fixed to the lower side of the first fixing member 32. The guide sleeve 323 is sleeved outside the spray gun 5. The guide sleeve 323 is provided with a plurality of guide grooves 3231. The spray gun 5 is provided with a limiting block 57 in cooperation with the guide grooves 3231. The limiting block 57 is used to prevent the spray gun 5 from deviating in the circumferential direction during movement and ensure that the nozzle direction remains unchanged.

[0060] As Figure 1 shown, the molten liquid chamber 1 includes a feeding port 11, a weir 12 and a liquid discharge hole 13. The feeding port 11 is used for feeding glass raw materials, the weir 12 is used for separating glass liquid, and the liquid discharge hole 13 is used for discharging glass liquid.

[0061] The molten liquid chamber 1, the regenerator 2 and the forehearth 3 are cooperatively provided with a temperature control system. The temperature control system includes a melting monitoring module, a regenerator monitoring module and an overheating monitoring module, which are respectively used for monitoring the temperature state of the molten glass in the molten liquid chamber 1, the temperature state of the checkerwork 23 in the regenerator 2 and the temperature state inside the spray gun 5.

[0062] Optionally, the melting monitoring module adopts adaptive control, automatically adjusts control parameters according to the changes in the actual heating process, can effectively cope with interference and large time delays, and improves the stability and accuracy of temperature control; the regenerator monitoring module preferably adopts thermal imaging technology, and judges whether there is flue gas blockage in the regenerator 2 by identifying local temperature changes of the checkerwork 23; the overheating monitoring module adopts a temperature sensor, and adjusts the opening and closing state of the cooling channel 56 by detecting the temperature change in the spray gun 5.

[0063] Specifically, the heat storage monitoring module divides the lattice body 23. Under normal conditions, the temperatures of the lattice bodies 23 are similar. When a certain lattice body 23 becomes blocked, the resistance increases during smoke exhaust, and part of the flue gas will be discharged from the adjacent lattice body 23, resulting in a reduction in the amount of flue gas flowing through this lattice body 23. The reduction in flue gas will cause the temperature of the lattice body 23 to decrease, while the adjacent lattice body 23 will have its temperature increased due to the increased amount of flue gas. The decrease in the temperature of the lattice body 23 will make the volatile matter in the flue gas more likely to condense, further aggravating the blockage, and more flue gas will pass through other lattice bodies 23. In this cycle, the temperatures of the lattice bodies 23 show two extreme states. For the lattice body 23 with a higher temperature, although it is not likely to be blocked, but too high a temperature will lead to aggravated ablation and endanger safety. Set a temperature difference limit value T, and it is set that when the temperature difference between a certain lattice body 23 and the adjacent lattice body 23 exceeds T, the lattice body 23 with a lower temperature is blocked.

[0064] Furthermore, the heat storage monitoring module determines whether dredging is needed by monitoring the temperature region distribution on the lower side of the fixing frame 22. That is, in the initial state, soot continuously accumulates on the surfaces of the paddle 451 and the filter plate 46. The temperature of the accumulated soot itself drops and is lower than the temperature of the flowing flue gas. The area with a temperature lower than t is divided into a low-temperature zone. By detecting the thickness of the low-temperature zone attached to the surfaces of the paddle 451 and the filter plate 46, the height of the soot accumulation can be judged, and thus it can be determined whether ash cleaning treatment is needed. The judgment criterion is set manually.

[0065] Even further, the heat storage monitoring module determines whether there is a local blockage by monitoring the temperature region distribution on the side of the outlet 24. That is, only the outlet 24 area is blocked. At this time, the rotation of the paddle 451 can be controlled to try to clean the soot accumulated at the outlet 24. If the cleaning effect is not ideal, the dredging component 4 is controlled to perform overall dredging.

[0066] The overheat monitoring module cooperates with the cap 51 and the auxiliary component 6. When the temperature inside the spray gun 5 reaches a dangerous value and temperature reduction treatment is required, the auxiliary component 6 moves downward to connect the rotary disk 63 with the valve block 53 inside the cap 51, and then rotates the valve block 53 to the state where the upper side opening of the cooling channel 56 is open, and inputs a heat exchange medium into the cooling channel 56 through the air inlet 632, thereby realizing the cooling of the inside of the spray gun 5.

[0067] Furthermore, when the spray gun 5 stops being used and needs to move downward, the valve block 53 rotates to make the air outlet 511 communicate. The auxiliary component 6 moves downward synchronously with the spray gun 5. During this process, air is input into the air outlet 511 through the air inlet 632, which can be used to clean the slot opened on the fixing member 32 in cooperation with the cap 51, avoiding the situation that impurities in the slot affect the reset of the spray gun 5.

[0068] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0069] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A kiln for producing glass bottles, comprising a molten liquid chamber (1) and a regenerator chamber (2), characterized in that, There are two small furnaces (3) connected between the molten liquid chamber (1) and the regenerator chamber (2). The molten liquid chamber (1) is used for melting glass raw materials. The small furnace (3) is used to provide firepower and allow flue gas to flow through. The regenerator chamber (2) is used to store the heat in the flue gas; The regenerator chamber (2) is provided with an inlet (21) corresponding to the small furnace (3). A fixing rack (22) is arranged in the regenerator chamber (2). A checkerwork body (23) is stacked on the fixing rack (22). The checkerwork body (23) is used for heat exchange with the flue gas. The regenerator chamber (2) is provided with an outlet (24) corresponding to the lower side of the fixing rack (22). The outlet (24) is externally connected to a chimney or a flue gas recovery device. A dredging component (4) is arranged on the lower side of the fixing rack (22) for guiding the flow of flue gas and dredging the accumulated soot. The regenerator chamber (2) is provided with an opening and closing window (25) relative to the dredging component (4); The dredging component (4) includes a push plate (41). Sliders (42) are fixed at the four corners of the push plate (41). The regenerator chamber (2) is provided with sliding grooves in cooperation with the sliders (42). At least two of the sliders (42) are penetrated by a screw rod (43). One end of the screw rod (43) extending out of the regenerator chamber (2) is connected to a first motor (44). A number of rotating rods (45) and filter plates (46) are rotatably arranged in the regenerator chamber (2). Blades (451) are sleeved on the outer side of the rotating rod (45). One end of the rotating rod (45) extends out of the regenerator chamber (2) and is connected to a second motor. The second motor and the first motor (44) are on opposite sides; A number of filter holes are formed in the blades (451) and the filter plates (46) for preliminarily filtering large particle impurities in the flue gas; The push plate (41) is provided with corresponding notches (411) relative to the blades (451) and the filter plates (46). The position of the notches (411) is not unique and meets the passing requirements of the blades (451) and the filter plates (46); A smoke concentration detection device is arranged in the regenerator chamber (2) for judging whether the smoke concentration requires primary filtration, so as to adjust the rotation state of the blades (451).

2. The kiln for producing glass bottles according to claim 1, characterized in that, A number of flame nozzles (31) are arranged on the side of the small furnace (3) facing the molten liquid chamber (1). A first fixing member (32) and a second fixing member (33) are arranged at intervals on one side of the flame nozzle (31). A spray gun (5) is respectively arranged on the first fixing member (32) corresponding to each flame nozzle (31). A cap (51) is arranged on the upper side of the spray gun (5). A first cylinder (52) is arranged on the lower side of the spray gun (5). The first cylinder (52) is fixed on the second fixing member (33); The spray gun (5) is slidably matched with the first fixing member (32). A chamfer is arranged on the lower side of the cap (51). A slot is arranged on the first fixing member (32) in cooperation with the cap (51).

3. The kiln for producing glass bottles according to claim 2, wherein, An auxiliary component (6) is arranged on the first fixing member (32) for further protecting the spray gun (5); The auxiliary component (6) includes a lifting plate (61). A rack (62) is slidably arranged on the lower side of the lifting plate (61). A turntable (63) is rotatably arranged on the lifting plate (61) in cooperation with each spray gun (5). The turntable (63) is provided with a circle of edge teeth (631) and is engaged with the rack (62). The rack (62) is cooperatively provided with a driving tooth (64), and the driving tooth (64) is connected to a third motor (65).

4. A furnace for producing glass bottles according to claim 3, characterized in that, A number of air outlets (632) are circumferentially arranged on the turntable (63). The air outlets (632) are externally connected to an air supply device (7). An electromagnet block (633) is arranged on the lower side of the turntable (63); The cap (51) has a hollow structure and an upper opening. A number of air outlet holes (511) are circumferentially arranged on the cap (51). The air outlet holes (511) are inclined, and one end thereof faces the chamfer position of the cap (51).

5. A furnace for producing glass bottles according to claim 4, characterized in that, A valve block (53) is rotatably arranged in the cap (51). A magnetic attraction groove (531) is formed on the upper side of the valve block (53) in cooperation with the electromagnet block (633). A connecting block (532) is arranged on the lower side of the valve block (53). A connecting groove (54) is formed on the upper side of the spray gun (5) in cooperation with the connecting block (532). A number of blocking blocks (533) are circumferentially arranged on the valve block (53), and an opening (534) is arranged between the blocking blocks (533).

6. The kiln for producing glass bottles according to claim 5, characterized in that, A gas channel (55) is arranged in the middle of the spray gun (5). A cooling channel (56) is arranged outside the gas channel (55). The cooling channel (56) has an upper opening, and the lower side of the cooling channel (56) is externally connected to an output pipeline.

7. A temperature control system for a kiln used in glass bottle production, applicable to the kiln for glass bottle production described in claim 6, characterized in that, The temperature control system is cooperatively arranged with the melting chamber (1), the heat storage chamber (2) and the spray gun (5); The temperature control system includes a melting monitoring module, a heat storage monitoring module and an overheat monitoring module, which are respectively used for monitoring the temperature state of the molten glass in the melting chamber (1), the temperature state of the checkerwork (23) in the heat storage chamber (2) and the internal temperature state of the spray gun (5).

8. The temperature control system of a kiln for glass bottle production according to claim 7, characterized in that, The melting monitoring module adopts adaptive control and automatically adjusts control parameters according to the changes in the actual heating process; the heat storage monitoring module adopts thermal imaging technology and judges whether there is flue gas blockage in the heat storage chamber (2) by identifying the local temperature change of the checkerwork (23); the overheat monitoring module adopts a temperature sensor and adjusts the opening and closing state of the cooling channel (56) by detecting the temperature change in the spray gun (5).

9. The temperature control system of a kiln for producing glass bottles according to claim 8, characterized in that, The heat storage monitoring module divides the checkerwork (23). Under normal conditions, the temperatures of the checkerworks (23) are similar. When a certain checkerwork (23) becomes blocked, the resistance increases during smoke exhaust, and part of the flue gas will be discharged from the adjacent checkerwork (23), resulting in a decrease in the amount of flue gas flowing through this checkerwork (23). The decrease in flue gas will cause the temperature of the checkerwork (23) to drop, while the temperature of its adjacent checkerwork (23) will increase due to the increase in the amount of flue gas. The decrease in the temperature of the checkerwork (23) will make the volatile substances in the flue gas more likely to condense, further aggravating the blockage, and more flue gas will pass through other checkerworks (23). In this cycle, the temperatures of the checkerworks (23) show a two-level differentiation. Set the temperature difference limit value T, and it is set that when the temperature difference between a certain checkerwork (23) and the adjacent checkerwork (23) exceeds T, it is determined that the checkerwork (23) with a lower temperature is blocked.

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