CN112694239B - Glassware firing device - Google Patents
Glassware firing device Download PDFInfo
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- CN112694239B CN112694239B CN202011620779.9A CN202011620779A CN112694239B CN 112694239 B CN112694239 B CN 112694239B CN 202011620779 A CN202011620779 A CN 202011620779A CN 112694239 B CN112694239 B CN 112694239B
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Abstract
The invention discloses a glassware firing device, which belongs to the technical field of glass manufacturing and comprises a table body provided with a supporting table, wherein an operating table is arranged above the supporting table, a plurality of firing devices for firing and controlling glass are arranged on one side of the operating table, and one side of each firing device is connected with an angle adjusting device for adjusting the angle of flame; the glass tube production device is characterized in that a plurality of fixing seats used for placing tube glass are arranged above the operating platform, and a heat collecting and releasing device is arranged in the centers of the fixing seats. The invention is scientific and reasonable, the heat collecting and releasing device absorbs the waste gas and heat generated in the process of firing and controlling the glass, reduces the contact between the waste gas and the glass in a molten state, avoids the generation of bubbles in glass liquid and further increases the strength of the manufactured glassware. Meanwhile, after the heat generated by combustion is absorbed, the heat is recycled to drive the temperature around the glassware to rise, so that the reduced temperature meets the temperature required by glass annealing, the bursting caused by incomplete elimination of thermal stress generated in the glass ribbon is avoided, and the glass annealing furnace is green and environment-friendly.
Description
Technical Field
The invention relates to the technical field of glass manufacturing, in particular to a glassware firing device.
Background
Glass is an amorphous inorganic non-metallic material, and is generally prepared by using various inorganic minerals as main raw materials and adding a small amount of auxiliary raw materials. Glassware can be manufactured by molding and tube making. The molding is to heat the prepared raw materials at high temperature to form uniform bubble-free glass liquid, and then pour the glass liquid into a mold for solidification and molding. The tube making process includes making glass liquid into glass tube, setting the glass tube on vertical turntable machine, and making into required utensil with flame spray gun and other parts. In the manufacturing process of the tubular glassware, a large amount of heat is generated in the processing process of the flame spray gun, a large amount of gas containing harmful substances is generated in the combustion process, and the gas is contacted with the molten glassware, so that the probability of air bubbles in the finished glassware is increased, the strength of the glassware is reduced, and the service life of the glassware is shortened; and a large amount of heat energy generated by combustion cannot be effectively utilized, so that energy is wasted, and the environment is not protected. Further, when the glass tube is formed into a glass ware, the temperature drops sharply away from the flame spray gun, thermal stress generated in the glass ribbon is not completely removed, and the glass ware may be cracked by the thermal stress after being formed. Therefore, a glassware-firing apparatus is needed to solve the above problems.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a glassware firing device for solving the problem that combustion gas causes bubbles in formed glassware in the prior art.
The technical scheme is as follows: the invention relates to a glassware firing device, which comprises a table body provided with a supporting table, wherein an operating table is arranged above the supporting table, a plurality of firing devices for firing and manufacturing glass are arranged on one side of the operating table, and one side of each firing device is connected with an angle adjusting device for adjusting the angle of flame;
a plurality of fixed seats for placing the controlled glass are arranged above the operating platform, and heat collecting and releasing devices are arranged in the centers of the fixed seats; the heat collecting and releasing device is sequentially provided with a collecting and releasing layer and a filtering layer from outside to inside, and the collecting and releasing layer is provided with an absorption port for absorbing heat and a release port for releasing heat at intervals; the operating platform is internally provided with connecting pipes the quantity of which is consistent with that of the heat collecting and releasing devices, one end of each connecting pipe penetrates through the operating platform and the fixing seat to be communicated with the inside of the heat collecting and releasing device, the other end of each connecting pipe is communicated with a through hole arranged on the supporting platform, and heat entering the heat collecting and releasing devices is filtered by the filter layer and then is sent into the supporting platform from the connecting pipes;
one side of the support table is connected with a heat storage chamber through a first heat flow pipe and a second heat flow pipe; the first heat flow pipe is connected with the support table through a first electromagnetic valve and connected with the heat storage chamber through a first turbine fan; the second heat flow pipe is connected with the heat storage chamber through a second electromagnetic valve and connected with the support table through a second turbine fan; in the firing process of the firing device, the second electromagnetic valve and the second turbine fan are both closed, the first electromagnetic valve and the first turbine fan are both opened, and heat and sundries generated by firing controlled glass enter the heat storage chamber through the connecting pipe and the first hot flow pipe in sequence after being filtered under the suction action of the first turbine fan; after the control glass is fired into glassware, first solenoid valve and first turbofan all close, and second solenoid valve and second turbofan all open, under second turbofan absorption, the heat flows to heat receiving and releasing device and releases gradually through second heat flow pipe, connecting tube in the heat-retaining chamber.
In order to fix the glass during the firing process, a fixing seat is provided. In order to absorb waste gas and heat generated in the process of firing and controlling glass, a heat collecting and releasing device is arranged to absorb the waste gas, reduce the contact between the waste gas and the glass in a molten state, avoid bubbles generated in glass liquid and be beneficial to increasing the strength of the manufactured glassware; meanwhile, the heat generated by combustion is absorbed and reused, so that the method is green and environment-friendly. In order to filter harmful substances in the waste gas and heat, a filter layer is arranged to prevent the harmful substances from being attached to the inside of the device, so that the service life of the device is influenced. In order to conduct heat into the support table, a connecting tube is provided.
Preferably, a third electromagnetic valve which is synchronously opened and closed with the first electromagnetic valve is arranged in the absorption port, and the third electromagnetic valve is opened when the first turbine fan is opened to absorb heat; the heat collecting and releasing device is further provided with a temperature sensor, a fourth electromagnetic valve is arranged in the release port, and the temperature sensor is electrically connected with the second electromagnetic valve and the fourth electromagnetic valve to control the second electromagnetic valve and the fourth electromagnetic valve to be opened and closed.
The temperature sensor is beneficial to obtaining the ambient temperature of the glassware and controlling reasonable temperature reduction, so that the reduced temperature meets the temperature required by glass annealing, and the bursting caused by incomplete elimination of thermal stress generated in the glass ribbon is avoided; when the temperature is too low, the second electromagnetic valve and the fourth electromagnetic valve are opened, the second turbine fan blade is opened, heat is released from the heat storage chamber and leaves the heat collecting and releasing device through the release port, and the ambient temperature of the glass ware is driven to rise.
Preferably, the angle adjusting device comprises a fixed shell fixed on the table body, a movable shell is movably arranged outside the fixed shell, and the movable shell is in threaded connection with a thread groove of the table body;
a base is fixed at the other end of the fixed shell, and a rotating seat is rotatably connected inside the base through a rotating shaft; a gear is arranged on the rotating shaft, a movable rack is meshed with one side of the gear, and the movable rack is limited by a sliding groove in the inner wall of the fixed shell;
the movable shell is rotated to be positioned at the bottom of the thread groove, the movable shell moves downwards to drive the movable rack to move downwards, and the rotating seat meshed with the movable rack rotates to change the angle of the firing device.
In order to enable the rotating movable shell and the movable shell to move relative to the fixed shell, a thread groove is arranged. The movable shell descends to drive the movable rack to descend, so that the gear is driven to rotate, the firing device is driven to adjust the angle to adapt to glass tubes with different heights, and glassware with different sizes is manufactured, so that the device is more flexible to use.
Preferably, the movable rack comprises a rack main body, one end of the rack main body is provided with teeth meshed with the gear, and the other end of the rack main body is rotatably connected with a rotating rod; the other end of the rotating rod penetrates through the surface layer of the table body and is connected with the movable shell and rotates along with the rotation of the movable shell.
In order to make the movable shell rotate and descend into the thread groove, and the movable rack can rotate along with the rotation of the movable shell, a rotating rod is arranged. The rotary rod is movably connected with the rack main body, and when the movable shell rotates and descends, the rotary rod rotates together with the movable shell and drives the rack main body above the rotary rod to descend together.
Preferably, the firing device comprises a firing main body, the firing main body is fixed on the table body, and the other end of the firing main body is connected with a spray head through a hose; the spray head is connected with the rotating seat.
Preferably, a motor is arranged in the table body, a driving rod is arranged at the output end of the motor, and the driving rod penetrates through the supporting table to be connected with the operating table; the driving rod and the supporting table are provided with bearings at penetrating positions, and the motor drives the driving rod to rotate so as to drive the operating table to rotate.
Preferably, a power supply is arranged at one end of the motor and electrically connected with the motor.
Has the advantages that: (1) this device is equipped with heat winding and unwinding devices, when firing the device and function, heat, the debris that fire control glass produced under the suction effect of first turbofan, filter the back and get into the heat-retaining chamber through connecting pipe, first hot flow tube in proper order and store, absorb waste gas and the heat that fire control glass in-process produced, reduce waste gas and molten state's glass contact, avoid producing the bubble in the glass liquid to increase the intensity of the glassware of making. Meanwhile, after the heat generated by combustion is absorbed, the heat is recycled, so that the environment is protected; the ambient temperature of the glassware is obtained through the temperature sensor, the reasonable temperature drop is controlled, when the temperature is too low, the second electromagnetic valve and the fourth electromagnetic valve are opened, the second turbine fan blade is opened, heat is released from the heat storage chamber and leaves the heat collecting and releasing device through the release port, the ambient temperature of the glassware is driven to rise, the dropped temperature meets the temperature required by glass annealing, and the bursting caused by incomplete heat stress relief generated in a glass ribbon is avoided; when heat enters and exits the heat collecting and releasing device, the heat enters the filter layer twice to be filtered, so that the waste gas and harmful substances in the heat are filtered and adsorbed, the harmful substances are prevented from being attached to the inside of the device, and the service life of the device is prolonged.
(2) This device is equipped with angle adjusting device, makes it descend through rotatory movable shell, drives movable rack and descends to it is rotatory rather than the engaged gear to drive, finally makes rotatory with the coaxial roating seat of gear, with the angle of adjusting the firing device, adapts to the not control glass of co-altitude, makes the glassware of equidimension not, makes the use of device more nimble. And the firing devices with different functions fire different glassware, so that the required firing angles are different, and the use diversity of the device is increased.
Drawings
FIG. 1 is a schematic perspective view of a glassware firing apparatus of the present invention;
FIG. 2 is a schematic sectional front view of a glassware firing apparatus of the present invention;
FIG. 3 is a schematic view of the internal structure of the operation table of the glassware-firing apparatus of this invention;
FIG. 4 is a bottom view of a support platform of the glassware firing apparatus of this invention;
FIG. 5 is a schematic view of an angle adjustment mechanism of a glassware firing apparatus of the present invention;
FIG. 6 is a schematic view of a movable rack structure of a glassware firing apparatus of the present invention;
FIG. 7 is a schematic view of a heat recovery device of a glassware firing apparatus of the present invention;
FIG. 8 is a schematic cross-sectional view of a heat recovery device of a glassware firing apparatus of the present invention;
reference numbers in the figures: 1. a table body; 2. fixing the housing; 3. a base; 4. a rotating base; 5. a gear; 6. a movable rack; 601. a rack main body; 602. teeth; 603. rotating the rod; 7. a chute; 8. a movable housing; 9. a thread groove; 10. a firing device; 1001. firing the main body; 1002. a hose; 1003. a spray head; 11. a support table; 12. a drive rod; 13. a motor; 14. an operation table; 15. a fixed seat; 16. a connecting pipe; 17. a heat receiving and releasing device; 1701. a retractable layer; 1702. sucking and closing the opening; 1703. a release port; 1704. a filter layer; 18. a heat storage chamber; 19. a first heat flow pipe; 20. a second heat flow pipe; 21. a power source; 22. and a through hole.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example 1: as shown in fig. 1-8, a glassware firing device comprises a table body 1 provided with a support table 11, an operation table 14 is arranged above the support table 11, one firing device 10 for firing controlled glass is arranged on one side of the operation table 14, and an angle adjusting device for adjusting the flame angle is connected to one side of each firing device 10;
four fixing seats 15 for placing the controlled glass are arranged above the operating table 14, and the glass is fixed in the firing process; the centers of the fixed seats 15 are provided with heat collecting and releasing devices 17 which absorb waste gas and heat generated in the process of firing and controlling glass, reduce the contact between the waste gas and the glass in a molten state, avoid bubbles generated in glass liquid and further increase the strength of the manufactured glassware; meanwhile, the heat generated by combustion is absorbed and reused, so that the environment is protected; the heat collecting and releasing device 17 is sequentially provided with a collecting and releasing layer 1701 and a filtering layer 1704 from outside to inside, and the collecting and releasing layer 1701 is provided with an absorption port 1702 for absorbing heat and a release port 1703 for releasing heat at intervals; connecting pipes 16 with the same number as the heat collecting and releasing devices 17 are arranged in the operating platform 14, and heat is conducted and conveyed into the supporting platform 11; one end of the connecting pipe 16 penetrates through the operating platform 14 and the fixed seat 15 to be communicated with the inside of the heat collecting and releasing device 17, the other end of the connecting pipe is communicated with a through hole 22 formed in the supporting platform 11, heat entering the heat collecting and releasing device 17 is filtered by the filter layer 1704 and then is sent into the inside of the supporting platform 11 from the connecting pipe 16, and the filter layer 1704 filters waste gas and harmful substances in the heat, so that the harmful substances are prevented from being attached to the inside of the device, and the service life of the device is prevented from being influenced.
One side of the support table 11 is connected with a heat storage chamber 18 through a first heat flow pipe 19 and a second heat flow pipe 20; the first hot flow pipe 19 is connected with the support table 11 through a first electromagnetic valve and is connected with the heat storage chamber 18 through a first turbine fan; the second hot flow pipe 20 is connected with the heat storage chamber 18 through a second electromagnetic valve and is connected with the support platform 11 through a second turbine fan; in the firing process of the firing device 10, the second electromagnetic valve and the second turbine fan are both closed, the first electromagnetic valve and the first turbine fan are both opened, and heat and impurities generated by firing controlled glass enter the heat storage chamber 18 through the connecting pipe 16 and the first heat flow pipe 19 in sequence after being filtered under the suction action of the first turbine fan; after the control glass is fired into glassware, first solenoid valve and first turbofan are all closed, and second solenoid valve and second turbofan are all opened, and under second turbofan absorption effect, heat flows to heat receiving and releasing device 17 and releases gradually through second heat flow pipe 20, connecting pipe 16 in the heat-retaining chamber 18.
A third electromagnetic valve which is synchronously opened and closed with the first electromagnetic valve is arranged in the suction port 1702, and is opened when the first turbine fan is opened to absorb heat; the heat collecting and releasing device 17 is further provided with a temperature sensor, a fourth electromagnetic valve is arranged in the release port 1703, and the temperature sensor is electrically connected with the second electromagnetic valve and the fourth electromagnetic valve to control the opening and closing of the second electromagnetic valve and the fourth electromagnetic valve. The temperature sensor obtains the ambient temperature of the glassware, controls reasonable temperature reduction, enables the temperature reduction to accord with the temperature required by glass annealing, and avoids the burst caused by incomplete elimination of thermal stress generated in the glass ribbon; when the temperature is too low, the second electromagnetic valve and the fourth electromagnetic valve are opened, the second turbine fan blade is opened, heat is released from the heat storage chamber 18 and leaves the heat collecting and releasing device 17 through the release port 1703, and the ambient temperature of the glassware is driven to rise.
The angle adjusting device comprises a fixed shell 2 fixed on the table body 1, a movable shell 8 is movably arranged outside the fixed shell 2, and the movable shell 8 is in threaded connection with a thread groove 9 of the table body 1, so that the movable shell 8 is rotated, and the movable shell 8 and the fixed shell 2 move relatively;
a base 3 is fixed at the other end of the fixed shell 2, and a rotating seat 4 is rotatably connected inside the base 3 through a rotating shaft; a gear 5 is arranged on the rotating shaft, a movable rack 6 is meshed with one side of the gear 5, and a sliding groove 7 on the inner wall of the fixed shell 2 limits the movable rack 6; the movable shell 8 descends to drive the movable rack 6 to descend, so that the gear 5 is driven to rotate, the firing device 10 is driven to adjust the angle, the glass tubes with different heights are adapted, glassware with different sizes is manufactured, and the device is more flexible to use.
The movable shell 8 is rotated to be positioned at the bottom of the thread groove 9, the movable shell 8 moves downwards to drive the movable rack 6 to move downwards, the rotating seat 4 meshed with the movable rack 6 rotates, and the angle of the firing device 10 is changed.
The movable rack 6 comprises a rack main body 601, one end of the rack main body 601 is provided with teeth 602 meshed with the gear 5, the other end of the rack main body is rotatably connected with a rotating rod 603, and the other end of the rotating rod 603 penetrates through the surface layer of the table body 1 and is connected with the movable shell 8 and rotates along with the rotation of the movable shell 8. The rotating rod 603 is movably connected to the rack main body 601, and when the movable housing 8 rotates and descends, the rotating rod 603 rotates together with the movable housing, and drives the rack main body 601 above to descend together.
The baking device 10 comprises a baking body 1001, the baking body 1001 is fixed on the table body 1, and the other end of the baking body 1001 is connected with a spray head 1003 through a hose 1002; the spray head 1003 is connected to the rotary base 4.
A motor 13 is arranged in the table body 1, a driving rod 12 is arranged at the output end of the motor 13, and the driving rod 12 penetrates through the supporting table 11 and is connected with an operating table 14; the driving rod 12 and the supporting platform 11 are provided with bearings at the penetrating positions, and the motor 13 drives the driving rod 12 to rotate, so as to drive the operating platform 14 to rotate.
One end of the motor 13 is provided with a power supply 21, and the power supply 21 is electrically connected with the motor 13.
The working principle of the invention is as follows: during the use, will manage glass and place on fixing base 15, rotatory movable shell 8 makes movable shell 8 slide in thread groove 9 inside, and movable shell 8 moves down in this process, drives rotary rod 603 and moves down to drive tooth 602 on the rack main part 601 and move down, and the gear 5 who is connected with tooth 602 meshing is rotatory, drives the roating seat 4 rotation coaxial with gear 5, adjusts the angle of the shower nozzle 1003 on the device 10 of firing. After the adjustment is finished, the motor 13 drives the driving rod 12 to rotate, so as to drive the operating table 14 to rotate, the controlled glass stops rotating after rotating to the lower part of the spray head 1003, and the controlled glass continues rotating after being processed. In the firing process, the second electromagnetic valve and the second turbine fan are both closed, the first electromagnetic valve and the first turbine fan are both opened, and heat and impurities generated by firing controlled glass enter the heat storage chamber 18 through the connecting pipe 16 and the first heat flow pipe 19 in sequence after being filtered under the suction effect of the first turbine fan. After firing, the temperature sensor obtains the ambient temperature of the glassware, the reasonable temperature drop is controlled, when the temperature is too low, the second electromagnetic valve and the fourth electromagnetic valve are opened, the second turbine fan blade is opened, heat is released from the heat storage chamber 18 and leaves the heat collecting and releasing device 17 through the release port 1703, and the ambient temperature of the glassware is driven to rise.
As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a glassware burns device, is including installing the table body (1) of propping up supporting bench (11), it is equipped with operation panel (14) to prop up supporting bench (11) top, and operation panel (14) one side is equipped with and is used for firing burning subassembly (10) a plurality of, its characterized in that of controlling glass: one side of each firing assembly (10) is connected with an angle adjusting device for adjusting the flame angle;
a plurality of fixed seats (15) for placing the controlled glass are arranged above the operating platform (14), and heat collecting and releasing devices (17) are arranged at the centers of the fixed seats (15); the heat collecting and releasing device (17) is sequentially provided with a collecting and releasing layer (1701) and a filter layer (1704) from outside to inside, and the collecting and releasing layer (1701) is provided with a suction port (1702) for absorbing heat and a release port (1703) for releasing heat at intervals; the heat recovery device is characterized in that connecting pipes (16) the number of which is consistent with that of the heat collecting and releasing devices (17) are arranged in the operating platform (14), one end of each connecting pipe (16) penetrates through the operating platform (14) and the fixing seat (15) to be communicated with the inside of the heat collecting and releasing device (17), the other end of each connecting pipe is communicated with a through hole (22) formed in the supporting platform (11), and heat entering the heat collecting and releasing devices (17) is filtered by the filter layer (1704) and then is sent into the supporting platform (11) from the connecting pipes (16);
one side of the support table (11) is connected with a heat storage chamber (18) through a first heat flow pipe (19) and a second heat flow pipe (20); the first hot flow pipe (19) is connected with the support table (11) through a first electromagnetic valve and connected with the heat storage chamber (18) through a first turbine fan; the second hot flow pipe (20) is connected with the heat storage chamber (18) through a second electromagnetic valve and is connected with the support table (11) through a second turbine fan; in the firing process of the firing assembly (10), the second electromagnetic valve and the second turbine fan are both closed, the first electromagnetic valve and the first turbine fan are both opened, and heat and impurities generated by firing controlled glass enter the heat storage chamber (18) through the connecting pipe (16) and the first heat flow pipe (19) in sequence after being filtered under the attraction effect of the first turbine fan; after the control glass is fired into glassware, first solenoid valve and first turbofan are all closed, and second solenoid valve and second turbofan are all opened, and under second turbofan absorption, heat flows to heat receiving and releasing device (17) and progressively releases through second heat flow pipe (20), connecting pipe (16) in heat storage chamber (18).
2. A glassware firing apparatus as set forth in claim 1, wherein: a third electromagnetic valve which is synchronously opened and closed with the first electromagnetic valve is arranged in the suction port (1702), and the third electromagnetic valve is opened when the first turbine fan is opened to absorb heat; the heat collecting and releasing device (17) is further provided with a temperature sensor, a fourth electromagnetic valve is arranged in the release port (1703), and the temperature sensor is electrically connected with the second electromagnetic valve and the fourth electromagnetic valve to control the second electromagnetic valve and the fourth electromagnetic valve to be opened and closed.
3. A glassware firing apparatus as set forth in claim 1, wherein: the angle adjusting device comprises a fixed shell (2) fixed on the table body (1), a movable shell (8) is movably arranged outside the fixed shell (2), and the movable shell (8) is in threaded connection with a thread groove (9) of the table body (1);
a base (3) is fixed at the other end of the fixed shell (2), and a rotating seat (4) is rotatably connected inside the base (3) through a rotating shaft; a gear (5) is arranged on the rotating shaft, a movable rack (6) is meshed with one side of the gear (5), and a sliding groove (7) in the inner wall of the fixed shell (2) limits the movable rack (6);
the movable shell (8) is rotated to be positioned at the bottom of the thread groove (9), the movable shell (8) moves downwards to drive the movable rack (6) to move downwards, the rotating seat (4) meshed with the movable rack (6) rotates, and the angle of the firing assembly (10) is changed.
4. A glassware firing apparatus as set forth in claim 3, wherein: the movable rack (6) comprises a rack main body (601), one end of the rack main body (601) is provided with teeth (602) meshed with the gear (5), and the other end of the rack main body is rotatably connected with a rotating rod (603); the other end of the rotating rod (603) penetrates through the surface layer of the table body (1) and is connected with the movable shell (8) and rotates along with the rotation of the movable shell (8).
5. A glassware firing apparatus as claimed in claim 4, in which: the firing assembly (10) comprises a firing main body (1001), the firing main body (1001) is fixed on the table body (1), and the other end of the firing main body (1001) is connected with a spray head (1003) through a hose (1002); the spray head (1003) is connected with the rotating seat (4).
6. A glassware firing apparatus as set forth in claim 1, wherein: a motor (13) is arranged in the table body (1), a driving rod (12) is arranged at the output end of the motor (13), and the driving rod (12) penetrates through the supporting table (11) and is connected with an operating table (14); the bearing is arranged at the penetrating position of the driving rod (12) and the supporting table (11), and the motor (13) drives the driving rod (12) to rotate so as to drive the operating table (14) to rotate.
7. A glassware firing apparatus as claimed in claim 6, in which: one end of the motor (13) is provided with a power supply (21), and the power supply (21) is electrically connected with the motor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011620779.9A CN112694239B (en) | 2020-12-31 | 2020-12-31 | Glassware firing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011620779.9A CN112694239B (en) | 2020-12-31 | 2020-12-31 | Glassware firing device |
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| CN112694239A CN112694239A (en) | 2021-04-23 |
| CN112694239B true CN112694239B (en) | 2022-03-29 |
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| CN202011620779.9A Active CN112694239B (en) | 2020-12-31 | 2020-12-31 | Glassware firing device |
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| CN209649162U (en) * | 2018-08-22 | 2019-11-19 | 山西大华玻璃实业有限公司 | Glassware equipment |
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| CN111499164A (en) * | 2020-04-24 | 2020-08-07 | 新沂市弘扬果谷工艺品有限公司 | Device is fired with glass pipe heating to borosilicate glass container manufacturing |
| CN111606556A (en) * | 2020-06-10 | 2020-09-01 | 淅川县恒运制瓶有限公司 | Bottle bottom burning process and device for tube-type glass bottle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4497726B2 (en) * | 1998-12-01 | 2010-07-07 | 株式会社荏原製作所 | Exhaust gas treatment equipment |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104341095A (en) * | 2013-07-24 | 2015-02-11 | 天津滨海新区大港如意玻璃制品厂 | Glass bottle annealing furnace |
| CN208282622U (en) * | 2018-05-09 | 2018-12-25 | 梅州市宝盈陶瓷有限公司 | A kind of thermal-insulation dark-red enameled pottery vacuum firing furnace |
| CN108975665A (en) * | 2018-06-25 | 2018-12-11 | 成都市金鼓药用包装有限公司 | A kind of glass ampoule bottles production heating device |
| CN209649162U (en) * | 2018-08-22 | 2019-11-19 | 山西大华玻璃实业有限公司 | Glassware equipment |
| CN211120667U (en) * | 2019-08-28 | 2020-07-28 | 浮梁县国泰精细瓷艺有限公司 | Ceramic placing structure for ceramic sintering furnace |
| CN111499164A (en) * | 2020-04-24 | 2020-08-07 | 新沂市弘扬果谷工艺品有限公司 | Device is fired with glass pipe heating to borosilicate glass container manufacturing |
| CN111606556A (en) * | 2020-06-10 | 2020-09-01 | 淅川县恒运制瓶有限公司 | Bottle bottom burning process and device for tube-type glass bottle |
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| CN112694239A (en) | 2021-04-23 |
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Effective date of registration: 20220228 Address after: 221400 room 01, No.1 standard workshop, south of Beijing East Road, Xiyi high tech Zone, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: Xinyi Mingda Glass Co.,Ltd. Address before: 221427 Xiaohu village, Xindian Town, Xinyi City, Xuzhou City, Jiangsu Province Applicant before: Jiangsu Shuangxing Industry and Trade Co.,Ltd. |
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