CN113883519B - External gas mixer for burning glass forming fire head - Google Patents

External gas mixer for burning glass forming fire head Download PDF

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Publication number
CN113883519B
CN113883519B CN202111198582.5A CN202111198582A CN113883519B CN 113883519 B CN113883519 B CN 113883519B CN 202111198582 A CN202111198582 A CN 202111198582A CN 113883519 B CN113883519 B CN 113883519B
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CN
China
Prior art keywords
supporting
shell
inlet pipe
partition plate
air inlet
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Application number
CN202111198582.5A
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Chinese (zh)
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CN113883519A (en
Inventor
金小宁
邵长贵
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Jiangsu Shengjun Nano Technology Co ltd
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Jiangsu Shengjun Nano Technology Co ltd
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Priority to CN202111198582.5A priority Critical patent/CN113883519B/en
Publication of CN113883519A publication Critical patent/CN113883519A/en
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Publication of CN113883519B publication Critical patent/CN113883519B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/60—Devices for simultaneous control of gas and combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/027—Regulating fuel supply conjointly with air supply using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/007—Mixing tubes, air supply regulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Incineration Of Waste (AREA)

Abstract

The invention discloses an external gas mixer for burning a glass forming fire head, which comprises a support frame, wherein the top end of the support frame is provided with a shell, the bottom end of one side of the shell is provided with a first gas inlet pipe, the bottom end of one side of the shell, which is far away from the first gas inlet pipe, is provided with a second gas inlet pipe, the top end of the shell is provided with a lower partition plate, the side edge of the top end of the lower partition plate is provided with a plurality of first gas holes, the top end of the lower partition plate is provided with a plurality of first copper wire wool assemblies, the bottom end of the lower partition plate is provided with a flow dividing assembly, the middle position of the inside of the shell is provided with an upper partition plate, the top end of the upper partition plate is provided with a plurality of second gas holes, and the top ends of the lower partition plate and the upper partition plate are respectively provided with a plurality of copper wire wool supporting assemblies. The beneficial effects are that: the bidirectional double-layer mixed steam inlet structure and the double-layer partition plate and copper wire wool are adopted to fully mix the fuel gas and the combustion-supporting gas, so that the combustion is more complete, the defects of uneven combustion, flameout and tempering are overcome, and the use safety of the equipment is ensured.

Description

External gas mixer for burning glass forming fire head
Technical Field
The invention relates to the technical field of gas mixers, in particular to an external gas mixer for burning a glass forming fire head.
Background
Glass products are an irreplaceable main material in high and new technical fields such as IT, photovoltaic industry, polysilicon, monocrystalline silicon, semiconductors, aerospace, military industry, large-scale high-speed integrated circuits, chemical industry, smelting and the like. The glass is prepared by using silicon dioxide with the purity of more than 99% as a raw material, adding fluxing agents such as aluminum, calcium, sodium and the like, and melting the materials at the high temperature of more than 1400 ℃, and has the advantages of high temperature resistance, high pressure resistance, corrosion resistance, good light transmittance, easy molding and the like. Various glass production methods, such as electric melting method, gas melting method, etc., have melting temperature higher than 1400 ℃. To produce glass rods, glass tubes, glass plates, glass bottles, shaped glass products, etc. Because of the physical properties of glass, its viscosity is small and thermal conductivity is good, and there are many special applications in glass applications, such as making glass artwork and shaped industrial articles, so the temperature control requirements for heat treatment of glass articles are high, and in the off-site equipment controlling the temperature, high Wen Huotou is off-site equipment in the off-site equipment. The traditional high Wen Huotou is made of copper materials, fuel gas and auxiliary fuel gas are mixed in a single tube, and then the mixture is burnt through a fire outlet, and flame is sprayed out to heat and process glass. Because the glass fire head is burnt by mixing fuel gas and combustion-supporting gas in a single pipe, the phenomena of uneven flame combustion, tempering, flameout and the like are caused frequently, the production of glass products is influenced, and safety accidents such as fire disaster and the like can be caused.
The glass fire head of the existing product is arranged in a straight pipe, two air inlets are used for respectively entering fuel gas and combustion-supporting gas from two ends, and the fuel gas and the combustion-supporting gas are mixed and combusted in a pipe cavity, so that the tempering phenomenon occurs because the mixing space of the gas in the straight pipe is small and the time is short, and the fuel gas and the combustion-supporting gas can not be fully mixed. Light flame-out and tempering, heavy explosion, and safety accident.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides an external gas mixer for burning a glass forming fire head, which aims to overcome the technical problems in the prior related art.
For this purpose, the invention adopts the following specific technical scheme:
the utility model provides a glass shaping is external gas blender for fire head burning, includes the support frame, the top of support frame is provided with the casing, the bottom of casing with the top of support frame is fixed connection structure, the intermediate position of casing bottom is provided with the drain pipe, the front of drain pipe is provided with the valve, the bottom of casing one side is provided with intake pipe one, the inside of intake pipe one is provided with flow control valve one, the casing is kept away from intake pipe-side bottom is provided with intake pipe two, intake pipe two's inside is provided with flow control valve two, the intermediate position on casing top is provided with the blast pipe, the inside bottom of casing is provided with down the baffle, a plurality of bleeder vents have been seted up to the side on lower baffle's top is provided with a plurality of copper wire wool subassembly one, the intermediate position of lower baffle bottom is provided with the reposition of redundant personnel subassembly, the reposition of redundant personnel subassembly with lower baffle is fixed connection structure, the intermediate position inside the casing is provided with the upper baffle, set up a plurality of bleeder vents on the upper baffle, the top of upper baffle is provided with copper wire subassembly two, the inside of intake pipe two is provided with intake pipe two, the inside of intake pipe one end is provided with down the baffle, one end of intake pipe and one end is connected with the air duct one end of two, one end of air duct and two are connected with one end of air duct and two are fixed connection structure, the middle position of the bottom end inside the shell is provided with a gas mixing cylinder positioned at the bottom of the flow dividing assembly, the gas mixing cylinder is positioned at the top of one end, far away from the first air inlet pipe and one end, of the second air inlet pipe, the bottom end of the gas mixing cylinder is matched and connected with the first air inlet pipe and the second air inlet pipe through bent pipes, and the bent pipes are fixedly connected with the first air inlet pipe, the second air inlet pipe and the gas mixing cylinder;
wherein the shunt assembly consists of a driving motor and a shunt disc, the driving motor is connected to the middle position of the bottom end of the lower partition plate, a buckle type connecting structure is arranged between the driving motor and the lower partition plate, a rotating shaft is arranged on an output shaft of the driving motor, the shunt disc is connected with the rotating shaft in a matched manner, the shunt disc and the rotating shaft are in a fixed connecting structure, the copper wire wool supporting assembly consists of a supporting upright post and a plurality of supporting beams, the bottom end of the supporting upright post is fixedly connected to the top ends of the lower partition plate and the upper partition plate, the support beam fixed connection in the side of support post, the gas mixing section of thick bamboo comprises barrel, support arm, support pivot and a plurality of flabellum, the support arm is located one side on the inside top of barrel, the one end of support arm with the barrel is fixed connection structure, support the pivot alternates in the support arm is kept away from the one end of barrel, the top of support pivot with cooperate through the bearing between the support arm and be connected, the bottom of barrel is provided with the air inlet, the top of barrel be provided with reposition of redundant personnel subassembly assorted gas vent.
Further, the shell is composed of a lower shell and a top cover, the top cover is located at the top end of the lower shell, and the lower shell, the top cover and the supporting frame are made of stainless steel.
Further, a thread groove is formed in the side edge of the top end inside the lower shell, and a thread connector matched with the thread groove is arranged at the bottom end of the top cover.
Further, a sealing ring matched with the top cover is arranged at the top end of the lower shell, and the sealing ring is made of rubber.
Furthermore, the drain pipe, the first air inlet pipe, the second air inlet pipe, the exhaust pipe and the shell are all of welded connection structures, and the drain pipe, the first air inlet pipe, the second air inlet pipe and the exhaust pipe are all made of stainless steel materials.
Further, a plurality of first supporting blocks matched with the lower partition plate are arranged at the bottom end of the inner side edge of the shell, and a second supporting block matched with the upper partition plate is arranged in the middle of the inner side edge of the shell.
Further, the flow distribution disc is of a conical structure, and a plurality of flow distribution ribs are arranged at the bottom end of the flow distribution disc.
Further, the support upright post and the support cross beam are made of stainless steel, and a plurality of limit posts are arranged at the top end of the support cross beam.
Further, the top of casing side is provided with a plurality of leak protection gas monitoring sensor.
Further, the lower partition plate, the upper partition plate, the first copper wire wool assembly and the second copper wire wool assembly are all of detachable structures.
The beneficial effects of the invention are as follows: the two-way double-layer mixed steam inlet structure and the double-layer partition plate and copper wire wool are adopted, so that the fuel gas and the combustion-supporting gas can be fully mixed, the combustion is more complete, the defects of uneven combustion, flameout and tempering are overcome, and the use safety of equipment is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an external gas mixer for burning a glass forming burner according to an embodiment of the present invention;
FIG. 2 is an exploded view of an external gas mixer for burning a glass forming burner according to an embodiment of the present invention;
FIG. 3 is a front view of an external gas mixer for burning a glass forming burner according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of an external gas mixer for combustion of a glass forming burner according to an embodiment of the present invention;
FIG. 5 is a top view of an external gas mixer for glass forming burner combustion in accordance with an embodiment of the present invention;
FIG. 6 is a schematic view of the lower partition plate of an external gas mixer for burning a glass forming burner according to an embodiment of the present invention;
FIG. 7 is a schematic view of the structure of an upper partition of an external gas mixer for burning a glass forming burner according to an embodiment of the present invention;
FIG. 8 is a schematic view of a flow divider assembly of an external gas mixer for burning a glass forming burner according to an embodiment of the present invention;
FIG. 9 is a schematic view of a gas mixing cylinder of an external gas mixer for burning a glass forming burner according to an embodiment of the present invention;
fig. 10 is a schematic view of a copper wool support assembly for an external gas mixer for burning a glass forming burner according to an embodiment of the present invention.
In the figure:
1. a support frame; 2. a housing; 3. a drain pipe; 4. a valve; 5. an air inlet pipe I; 6. a first flow control valve; 7. an air inlet pipe II; 8. a second flow control valve; 9. an exhaust pipe; 10. a lower partition plate; 11. an air hole I; 12. copper wire wool assembly I; 13. a shunt assembly; 14. an upper partition plate; 15. a second air hole; 16. copper wire wool component II; 17. copper wire wool supporting components; 18. an air duct I; 19. an air duct II; 20. a gas mixing drum; 21. bending the pipe; 22. a driving motor; 23. a diverter tray; 24. a rotating shaft; 25. a support column; 26. a support beam; 27. a cylinder; 28. a support arm; 29. supporting a rotating shaft; 30. a fan blade; 31. a bearing; 32. an air inlet; 33. an exhaust port; 34. a lower housing; 35. a top cover; 36. a thread groove; 37. a threaded connector; 38. a seal ring; 39. a first supporting block; 40. a second supporting block; 41. a shunt rib; 42. a limit column; 43. a leak-proof gas monitoring sensor.
Detailed Description
For the purpose of further illustrating the various embodiments, the present invention provides the accompanying drawings, which are a part of the disclosure of the present invention, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present invention, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the invention, an external gas mixer for burning a glass forming burner is provided.
Embodiment one:
as shown in fig. 1-10, the external gas mixer for burning a glass forming fire head according to the embodiment of the invention comprises a supporting frame 1, wherein the top end of the supporting frame 1 is provided with a shell 2, the bottom end of the shell 2 and the top end of the supporting frame 1 are in a fixed connection structure, a drain pipe 3 is arranged in the middle of the bottom end of the shell 2, a valve 4 is arranged on the front surface of the drain pipe 3, a first air inlet pipe 5 is arranged at the bottom end of one side of the shell 2, a first flow control valve 6 is arranged in the first air inlet pipe 5, a second air inlet pipe 7 is arranged at the bottom end of one side of the shell 2, which is far away from the first air inlet pipe 5, a second flow control valve 8 is arranged in the second air inlet pipe 7, an exhaust pipe 9 is arranged in the middle of the top end of the shell 2, a lower partition 10 is arranged at the bottom end of the inner part of the shell 2, a plurality of first air holes 11 are formed on the side of the top end of the lower partition 10, the top of the lower baffle 10 is provided with a plurality of copper wire wool assemblies I12, the middle position of the bottom end of the lower baffle 10 is provided with a flow distribution assembly 13, the flow distribution assembly 13 and the lower baffle 10 are of a fixed connection structure, the middle position of the inside of the shell 2 is provided with an upper baffle 14, the upper baffle 14 is provided with a plurality of air holes II 15, the top of the upper baffle 14 is provided with a copper wire wool assembly II 16, the top of the lower baffle 10 and the top of the upper baffle 14 are provided with a plurality of copper wire wool support assemblies 17, the bottom ends of the copper wire wool support assemblies 17 and the top ends of the lower baffle 10 and the upper baffle 14 are of a fixed connection structure, one side of the bottom end of the inside of the shell 2 is provided with an air duct I18 connected with the air inlet pipe I5, one end of the air duct I18 and one end of the air inlet pipe I5 are of a fixed connection structure, an air duct II 19 connected with the air inlet pipe II 7 is arranged on the other side of the bottom end inside the shell 2, one end of the air duct II 19 and the air inlet pipe II 7 are in a fixed connection structure, an air mixing cylinder 20 positioned at the bottom of the flow dividing assembly 13 is arranged in the middle of the bottom end inside the shell 2, the air mixing cylinder 20 is positioned at the top of one end, far away from the air inlet pipe I5 and one end of the air inlet pipe II 7, of the air duct I18 and one end of the air duct II 19, the bottom ends of the air mixing cylinder 20 are matched and connected with the air duct I18 and the air duct II 19 through an elbow 21, and the elbow 21 is in a fixed connection structure with the air duct I18, the air duct II 19 and the air mixing cylinder 20;
the split assembly 13 is composed of a driving motor 22 and a split disc 23, the driving motor 22 is connected to the middle position of the bottom end of the lower partition plate 10, a buckle type connecting structure is arranged between the driving motor 22 and the lower partition plate 10, a rotating shaft 24 is arranged on an output shaft of the driving motor 22, the split disc 23 is connected with the rotating shaft 24 in a matched mode, the split disc 23 and the rotating shaft 24 are of a fixed connection structure, the copper wool supporting assembly 17 is composed of a supporting upright post 25 and a plurality of supporting beams 26, the bottom end of the supporting upright post 25 is fixedly connected to the top end of the lower partition plate 10 and the top end of the upper partition plate 14, the supporting beams 26 are fixedly connected to the side edge of the supporting upright post 25, the gas mixing drum 20 is composed of a drum 27, a supporting arm 28, a supporting rotating shaft 29 and a plurality of fan blades 30, the supporting arm 28 is arranged on one side of the top end of the drum 27, one end of the supporting arm 28 is fixedly connected with the drum 27, the supporting rotating shaft 29 is inserted into one end of the drum 28, the top end of the supporting arm 28 is far away from the drum 27, the supporting arm 29 is fixedly connected with the top end of the drum 27, the supporting arm 29 is matched with the supporting arm 27 through a supporting arm 31, the top end of the supporting arm 27 is matched with the drum 13, and the air inlet opening 32 is arranged on the drum 13.
By means of the technical scheme, the gas and the combustion-supporting gas can be fully mixed by adopting the bidirectional double-layer mixed gas inlet structure and the double-layer partition plate and copper wire wool, so that the combustion is more complete, the defects of uneven combustion, flameout and tempering are overcome, and the use safety of equipment is ensured.
Embodiment two:
as shown in fig. 1-10, the top of the supporting frame 1 is provided with a shell 2, the bottom end of the shell 2 and the top end of the supporting frame 1 are in a fixed connection structure, a drain pipe 3 is arranged in the middle of the bottom end of the shell 2, a valve 4 is arranged on the front surface of the drain pipe 3, an air inlet pipe I5 is arranged at the bottom end of one side of the shell 2, a flow control valve I6 is arranged in the air inlet pipe I5, an air inlet pipe II 7 is arranged at the bottom end of one side of the shell 2 far away from the air inlet pipe I5, a flow control valve II 8 is arranged in the air inlet pipe II 7, an exhaust pipe 9 is arranged in the middle of the top end of the shell 2, a lower partition plate 10 is arranged at the bottom end of the inside of the shell 2, a plurality of air holes I11 are formed in the side edges of the top end of the lower partition plate 10, a plurality of copper wire wool components I12 are arranged at the top end of the lower partition plate 10, the middle position of the bottom end of the lower partition plate 10 is provided with a flow dividing component 13, the flow dividing component 13 and the lower partition plate 10 are of a fixed connection structure, the middle position of the inside of the shell 2 is provided with an upper partition plate 14, a plurality of air holes II 15 are formed in the upper partition plate 14, the top end of the upper partition plate 14 is provided with a copper wire wool component II 16, the top ends of the lower partition plate 10 and the upper partition plate 14 are provided with a plurality of copper wire wool supporting components 17, the bottom ends of the copper wire wool supporting components 17 and the top ends of the lower partition plate 10 and the upper partition plate 14 are of a fixed connection structure, one side of the bottom end of the inside of the shell 2 is provided with an air duct I18 connected with an air inlet pipe I5, one end of the air duct I18 and one end of the air inlet pipe I5 are of a fixed connection structure, the other side of the bottom end of the inside of the shell 2 is provided with an air duct II 19 connected with the air inlet pipe II 7, one end of the air duct II 19 is fixedly connected with the air inlet pipe II 7, a gas mixing cylinder 20 positioned at the bottom of the diversion assembly 13 is arranged in the middle of the bottom end inside the shell 2, the gas mixing cylinder 20 is positioned at the top of one end, far away from the air inlet pipe I5 and one end of the air inlet pipe II 7, of the air duct II 19, the bottom end of the gas mixing cylinder 20 is matched and connected with the air duct I18 and the air duct II 19 through an elbow 21, and the elbow 21 is fixedly connected with the air duct I18, the air duct II 19 and the gas mixing cylinder 20;
wherein the shunt assembly 13 is composed of a driving motor 22 and a shunt disc 23, the driving motor 22 is connected to the middle position of the bottom end of the lower partition board 10, a buckle type connecting structure is arranged between the driving motor 22 and the lower partition board 10, a rotating shaft 24 is arranged on an output shaft of the driving motor 22, the shunt disc 23 is connected with the rotating shaft 24 in a matched manner, the shunt disc 23 and the rotating shaft 24 are in a fixed connection structure, the copper wool supporting assembly 17 is composed of a supporting upright post 25 and a plurality of supporting beams 26, the bottom end of the supporting upright post 25 is fixedly connected to the top ends of the lower partition board 10 and the upper partition board 14, the supporting beams 26 are fixedly connected to the side edges of the supporting upright post 25, the gas mixing cylinder 20 is composed of a cylinder 27, a supporting arm 28, a supporting rotating shaft 29 and a plurality of fan blades 30, the supporting arm 28 is positioned on one side of the top end inside the cylinder 27, one end of the supporting arm 28 and the cylinder 27 are of a fixed connection structure, the supporting rotating shaft 29 is inserted into one end of the supporting arm 28 far away from the cylinder 27, the top end of the supporting rotating shaft 29 is connected with the supporting arm 28 in a matched manner through a bearing 31, an air inlet 32 is arranged at the bottom end of the cylinder 27, an air outlet 33 matched with the diversion assembly 13 is arranged at the top end of the cylinder 27, the shell 2 is composed of a lower shell 34 and a top cover 35, the top cover 35 is positioned at the top end of the lower shell 34, the top cover 35 and the supporting frame 1 are made of stainless steel materials, a thread groove 36 is arranged on the side edge of the top end inside the lower shell 34, a thread connector 37 matched with the thread groove 36 is arranged at the bottom end of the top cover 35, a sealing ring 38 matched with the top cover 35 is arranged at the top end of the lower shell 34, the sealing ring 38 is made of rubber, the drain pipe 3, the first air inlet pipe 5, the second air inlet pipe 7 and the exhaust pipe 9 are of welded connection structures with the shell 2, the drain pipe 3, the first air inlet pipe 5, the second air inlet pipe 7 and the exhaust pipe 9 are made of stainless steel, a plurality of support blocks I39 matched with the lower partition board 10 are arranged at the bottom end of the inner side edge of the shell 2, and a support block II 40 matched with the upper partition board 14 is arranged at the middle position of the inner side edge of the shell 2.
Embodiment III:
as shown in fig. 1-10, the top of the supporting frame 1 is provided with a shell 2, the bottom end of the shell 2 and the top end of the supporting frame 1 are in a fixed connection structure, a drain pipe 3 is arranged in the middle of the bottom end of the shell 2, a valve 4 is arranged on the front surface of the drain pipe 3, an air inlet pipe I5 is arranged at the bottom end of one side of the shell 2, a flow control valve I6 is arranged in the air inlet pipe I5, an air inlet pipe II 7 is arranged at the bottom end of one side of the shell 2 far away from the air inlet pipe I5, a flow control valve II 8 is arranged in the air inlet pipe II 7, an exhaust pipe 9 is arranged in the middle of the top end of the shell 2, a lower partition plate 10 is arranged at the bottom end of the inside of the shell 2, a plurality of air holes I11 are formed in the side edges of the top end of the lower partition plate 10, a plurality of copper wire wool components I12 are arranged at the top end of the lower partition plate 10, the middle position of the bottom end of the lower partition plate 10 is provided with a flow dividing component 13, the flow dividing component 13 and the lower partition plate 10 are of a fixed connection structure, the middle position of the inside of the shell 2 is provided with an upper partition plate 14, a plurality of air holes II 15 are formed in the upper partition plate 14, the top end of the upper partition plate 14 is provided with a copper wire wool component II 16, the top ends of the lower partition plate 10 and the upper partition plate 14 are provided with a plurality of copper wire wool supporting components 17, the bottom ends of the copper wire wool supporting components 17 and the top ends of the lower partition plate 10 and the upper partition plate 14 are of a fixed connection structure, one side of the bottom end of the inside of the shell 2 is provided with an air duct I18 connected with an air inlet pipe I5, one end of the air duct I18 and one end of the air inlet pipe I5 are of a fixed connection structure, the other side of the bottom end of the inside of the shell 2 is provided with an air duct II 19 connected with the air inlet pipe II 7, one end of the air duct II 19 is fixedly connected with the air inlet pipe II 7, a gas mixing cylinder 20 positioned at the bottom of the diversion assembly 13 is arranged in the middle of the bottom end inside the shell 2, the gas mixing cylinder 20 is positioned at the top of one end, far away from the air inlet pipe I5 and one end of the air inlet pipe II 7, of the air duct II 19, the bottom end of the gas mixing cylinder 20 is matched and connected with the air duct I18 and the air duct II 19 through an elbow 21, and the elbow 21 is fixedly connected with the air duct I18, the air duct II 19 and the gas mixing cylinder 20;
the gas mixing device comprises a gas mixing cylinder 20, a support arm 28, a support shaft 29 and a plurality of fan blades 30, wherein the gas mixing cylinder 13 consists of a driving motor 22 and a distribution plate 23, the driving motor 22 is connected to the middle position of the bottom end of the lower partition plate 10, the driving motor 22 and the lower partition plate 10 are in a buckle type connecting structure, a rotating shaft 24 is arranged on an output shaft of the driving motor 22, the distribution plate 23 is connected with the rotating shaft 24 in a matched mode, the distribution plate 23 and the rotating shaft 24 are in a fixed connecting structure, a copper wool support assembly 17 consists of a support column 25 and a plurality of support beams 26, the bottom end of the support column 25 is fixedly connected to the bottom end of the lower partition plate 10 and the top end of the upper partition plate 14, the support beams 26 are fixedly connected to the side edge of the support column 25, a gas mixing cylinder 20 consists of a cylinder 27, a support arm 28, a support rotating shaft 29 and a plurality of fan blades 30, the support arm 28 is arranged on one side of the inner top end of the cylinder 27, one end of the support arm 28 and the cylinder 27 are in a fixed connecting structure, the support rotating shaft 29 is inserted in one end of the support shaft 28 far away from the cylinder 27, the top end of the support arm 29 is formed by the support shaft 25, the support column 25 is connected with the support beam 26 through a bearing 31, the support arm 27 and the bottom end of the support arm 27 is provided with the support beam 27, the support beam 26 is provided with a plurality of a conical sensor support column 27, and the top end 2, the gas mixing cylinder is provided with the gas mixing cylinder 27, and the gas mixing cylinder 20 is provided with the gas sensor 2, and the gas sensor, and the gas separator is provided with the gas separator 10, and the gas separator, the first copper wire wool assembly 12 and the second copper wire wool assembly 16 are both detachable structures.
Working principle: during the use, introduce combustion gas and combustion-supporting gas respectively through intake pipe one 5 and intake pipe two 7, then carry out the preliminary misce bene of gas through gas mixing drum 20, the gas after the mixing blows to reposition of redundant personnel subassembly 13, the reposition of redundant personnel of subassembly 13 rotates and realizes the reposition of redundant personnel to the mixed gas for the mixed gas diffuses all around, then the gas loops through baffle 10 down, copper wire hair subassembly one 12, go up baffle 14 and copper wire hair subassembly two 16, realizes the further misce bene of gas, can avoid tempering phenomenon through the effect of copper wire hair subassembly one 12 and copper wire hair subassembly two 16.
In summary, by means of the technical scheme, the gas and the combustion-supporting gas can be fully mixed by adopting the bidirectional double-layer mixed gas inlet structure and the double-layer partition plate and the copper wire wool, so that the combustion is more complete, the defects of uneven combustion, flameout and tempering are overcome, and the use safety of equipment is ensured.
In the present invention, unless specifically stated and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.

Claims (7)

1. The utility model provides a glass shaping is external gas blender for firehead burning, its characterized in that, including support frame (1), the top of support frame (1) is provided with casing (2), the bottom of casing (2) with the top of support frame (1) is fixed connection structure, the intermediate position of casing (2) bottom is provided with drain pipe (3), the front of drain pipe (3) is provided with valve (4), the bottom of casing (2) one side is provided with intake pipe one (5), the inside of intake pipe one (5) is provided with flow control valve one (6), the bottom of casing (2) one side of keeping away from intake pipe one (5) is provided with intake pipe two (7), the inside of intake pipe two (7) is provided with flow control valve two (8), the intermediate position at casing (2) top is provided with blast pipe (9); the utility model discloses a novel air inlet pipe, including casing (2), upper baffle (14), lower baffle (10), upper baffle (14), copper wire wool subassembly (17) are all provided with on the top of lower baffle (10), the intermediate position of lower baffle (10) bottom is provided with reposition of redundant personnel subassembly (13), reposition of redundant personnel subassembly (13) with lower baffle (10) are fixed connection structure, casing (2) inside intermediate position is provided with baffle (14), upper baffle (14) are last to have seted up a plurality of bleeder vents two (15), upper baffle (14)'s top is provided with copper wire wool subassembly two (16), lower baffle (10) with upper baffle (14)'s top all is provided with a plurality of copper wire wool supporting component (17), lower baffle (10) with upper baffle (14)'s top is fixed connection structure, casing (2) inside bottom one side be provided with air duct (5) one air duct (18), air duct (18) and one side (7) are connected with two air duct (5) one end of air duct (7), one end of the air duct II (19) is fixedly connected with the air inlet pipe II (7), a gas mixing cylinder (20) positioned at the bottom of the flow dividing assembly (13) is arranged in the middle of the inner bottom end of the shell (2), the gas mixing cylinder (20) is positioned at the top of the air duct I (18) and the air duct II (19) far away from one end of the air inlet pipe I (5) and one end of the air inlet pipe II (7), the bottom end of the gas mixing cylinder (20) is matched and connected with the air duct I (18) and the air duct II (19) through an elbow (21), and the elbow (21) is fixedly connected with the air duct I (18), the air duct II (19) and the gas mixing cylinder (20); wherein the shunt assembly (13) is composed of a driving motor (22) and a shunt disc (23), the driving motor (22) is connected to the middle position of the bottom end of the lower partition board (10), a buckle type connecting structure is arranged between the driving motor (22) and the lower partition board (10), a rotating shaft (24) is arranged on an output shaft of the driving motor (22), the shunt disc (23) is connected with the rotating shaft (24) in a matched mode, the shunt disc (23) and the rotating shaft (24) are of a fixed connection structure, the copper wire wool supporting assembly (17) is composed of a supporting column (25) and a plurality of supporting beams (26), the bottom end of the supporting column (25) is fixedly connected to the top ends of the lower partition board (10) and the upper partition board (14), the supporting beams (26) are fixedly connected to the side edges of the supporting column (25), the gas mixing drum (20) is composed of a drum body (27), a supporting arm (28), a supporting rotating shaft (29) and a plurality of fan blades (30) in a matched mode, the supporting arm (28) is located inside the supporting arm (27) and one end, far away from the supporting arm (27), of the drum body (28) is fixedly connected with one end of the supporting arm (27), the top end of the supporting rotating shaft (29) is connected with the supporting arm (28) in a matched mode through a bearing (31), the fan blades (30) are arranged on the supporting rotating shaft (29), an air inlet (32) is formed in the bottom end of the cylinder body (27), and an air outlet (33) matched with the flow dividing assembly (13) is formed in the top end of the cylinder body (27); the shell (2) comprises lower casing (34) and top cap (35), top cap (35) are located the top of lower casing (34), lower casing (34) top cap (35) with support frame (1) are stainless steel matter, flow distribution disc (23) are the toper structure, the bottom of flow distribution disc (23) is provided with a plurality of reposition of redundant personnel ribs (41), lower baffle (10) go up baffle (14) copper wire hair subassembly one (12) with copper wire hair subassembly two (16) are detachable structure.
2. The external gas mixer for glass forming burner combustion according to claim 1, wherein a thread groove (36) is formed on the side edge of the inner top end of the lower shell (34), and a thread connector (37) matched with the thread groove (36) is formed on the bottom end of the top cover (35).
3. The external gas mixer for burning glass forming fire head according to claim 1, wherein a sealing ring (38) matched with the top cover (35) is arranged at the top end of the lower shell (34), and the sealing ring (38) is made of rubber.
4. The external gas mixer for glass forming burner combustion according to claim 1, wherein the drain pipe (3), the first air inlet pipe (5), the second air inlet pipe (7), the exhaust pipe (9) and the shell (2) are all welded structures, and the drain pipe (3), the first air inlet pipe (5), the second air inlet pipe (7) and the exhaust pipe (9) are all made of stainless steel.
5. The external gas mixer for burning glass forming fire head according to claim 1, wherein the bottom end of the inner side edge of the shell (2) is provided with a plurality of first supporting blocks (39) matched with the lower partition board (10), and the middle position of the inner side edge of the shell (2) is provided with a second supporting block (40) matched with the upper partition board (14).
6. The external gas mixer for burning glass forming fire head according to claim 1, wherein the supporting upright post (25) and the supporting cross beam (26) are made of stainless steel, and a plurality of limiting posts (42) are arranged at the top end of the supporting cross beam (26).
7. An external gas mixer for burning glass forming fire head according to claim 1, characterized in that the top of the side of the shell (2) is provided with a plurality of anti-leakage gas monitoring sensors (43).
CN202111198582.5A 2021-10-14 2021-10-14 External gas mixer for burning glass forming fire head Active CN113883519B (en)

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CN113883519B true CN113883519B (en) 2023-07-21

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CN212508580U (en) * 2020-06-02 2021-02-09 中北大学 High-efficiency energy-saving gas mixing device for internal combustion engine
CN112781045A (en) * 2021-01-18 2021-05-11 汉道(江苏)新能源科技有限公司 Normal-temperature air high-temperature combustion device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2830908Y (en) * 2005-09-28 2006-10-25 唐勇 Temper-proof device of hydrogen and oxyhydrogen fuel
KR200439855Y1 (en) * 2006-12-21 2008-05-09 한국에너지기술연구원 Round can type metal fiber bunner of fine natual glass for expending
CN201159462Y (en) * 2008-02-04 2008-12-03 金耿 Direct current disc type cutting nozzle of gasoline welding machine
CN203489276U (en) * 2013-08-14 2014-03-19 新密港华燃气有限公司 Mixer for natural gas of combustion gas engineering pipeline and air
CN107366908A (en) * 2017-08-09 2017-11-21 北京东方雨虹防水工程有限公司 Fuel gas mixer and burner
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CN112781045A (en) * 2021-01-18 2021-05-11 汉道(江苏)新能源科技有限公司 Normal-temperature air high-temperature combustion device

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