CN218290724U

CN218290724U - Burner of cooling part of glass kiln

Info

Publication number: CN218290724U
Application number: CN202222384252.1U
Authority: CN
Inventors: 牛海涛; 王军; 王磊; 李桂英; 张良霞
Original assignee: Shandong Jin Jing Technology Co ltd
Current assignee: Shandong Jin Jing Technology Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-13
Anticipated expiration: 2032-09-08

Abstract

A burner of a cooling part of a glass kiln belongs to the technical field of accessories of the cooling part of the glass kiln. The burner comprises a frame, a burner main body, a firebrick cylinder and a height adjusting assembly, wherein the burner main body is arranged at the top of the frame in a swinging manner, a flame jet of the burner main body extends into the firebrick cylinder, and the firebrick cylinder is fixedly connected with the burner main body; the height adjusting assembly comprises an adjusting frame and a telescopic assembly, the adjusting frame is arranged at the top of the rack in a swinging mode, the telescopic assembly is arranged between the adjusting frame and the rack, and the burner main body is arranged on the adjusting frame. The combustor main part passes through the alignment jig and installs in the frame, and this glass kiln cooling portion combustor passes through the rack-mount on the glass kiln, can adjust the angle of alignment jig through flexible subassembly, and then adjusts the angle of combustor main part, conveniently adjusts the angle of combustor main part after the installation of combustor main part, guarantees that the angle of combustor main part accords with the angle requirement of glass kiln, and the angle modulation of combustor is convenient.

Description

Burner of cooling part of glass kiln

Technical Field

A burner of a cooling part of a glass kiln belongs to the technical field of accessories of the cooling part of the glass kiln.

Background

The burner is a device for ejecting fuel and air in a certain mode to be mixed and combusted, and the burner is required to be used for heating the glass kiln during production of the glass kiln. The fuel and air are mixed in the burner and injected into the glass kiln and combusted in the glass kiln to heat the glass kiln. After the burner is installed on the glass kiln, the installation angle of the burner needs to be adjusted, the existing burner is usually directly installed in the glass kiln, the burner is difficult to adjust after being installed on the glass kiln, and the dismounting operation of the burner is inconvenient.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, and the angle of the burner main body is convenient to adjust after the burner main body is installed, so that the angle of the burner main body is ensured to meet the requirements of a glass kiln.

The utility model provides a technical scheme that its technical problem adopted is: this glass kiln cooling portion combustor, its characterized in that: the burner comprises a frame, a burner main body, a firebrick cylinder and a height adjusting assembly, wherein the burner main body is arranged at the top of the frame in a swinging manner, a flame jet of the burner main body extends into the firebrick cylinder, and the firebrick cylinder is fixedly connected with the burner main body;

the height adjusting assembly comprises an adjusting frame and a telescopic assembly, the adjusting frame is arranged at the top of the rack in a swinging mode, the telescopic assembly is arranged between the adjusting frame and the rack, and the combustor main body is arranged on the adjusting frame.

Preferably, the telescopic assembly comprises a screw rod and an adjusting sleeve which are arranged between the adjusting frame and the rack, and the screw rod is in threaded connection with the adjusting sleeve.

Preferably, the screw rod includes an upper screw rod and a lower screw rod, the upper screw rod is rotatably connected with the adjusting frame, the lower screw rod is rotatably connected with the frame, the adjusting sleeve is arranged between the upper screw rod and the lower screw rod, the adjusting sleeve is simultaneously in threaded connection with the upper screw rod and the lower screw rod, and the rotating directions of the threads of the upper screw rod and the lower screw rod are opposite.

Preferably, still include the clamp plate, install riser and backup pad on the alignment jig, the top of riser sets up the supporting part of middle part indent, and the backup pad is the arc of middle part indent, and the combustor main part supports in supporting part and backup pad, and the clamp plate is the arc of middle part epirelief, and the both ends of clamp plate are connected with the both ends of backup pad respectively to press from both sides the combustor main part tightly.

Preferably, the burner also comprises a firebrick collet, one end of the firebrick collet, which is close to the burner main body, extends into the firebrick collet, and the firebrick collet is detachably connected with the firebrick main body.

Preferably, the firebrick collet chuck includes two splint, two splint are semi-cylindrical, two splint all are connected with combustor main part detachable, two splint cooperate and press from both sides tight firebrick section of thick bamboo.

Preferably, one end of each clamping plate, which is close to the burner main body, is provided with a mounting plate, and the burner main body is provided with a fixing plate detachably connected with the mounting plate.

Preferably, the burner body comprises a combustion cylinder and a core assembly arranged in the combustion cylinder, and a gas inlet pipe of the core assembly is arranged at the side part of the combustion cylinder.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

this firebrick cylinder of glass kiln cooling portion combustor installs in the combustor main part, the combustor main part passes through the alignment jig to be installed in the frame, this glass kiln cooling portion combustor passes through the rack-mount on the glass kiln, the angle that can adjust the alignment jig through flexible subassembly, and then the angle of adjusting the combustor main part, conveniently adjust the angle of combustor main part after the installation of combustor main part, the angle of guaranteeing the combustor main part accords with the angle requirement of glass kiln, and the angle modulation of combustor is convenient.

Drawings

FIG. 1 is a schematic perspective view of a burner of a cooling section of a glass kiln.

Fig. 2 is a perspective view of the burner body.

FIG. 3 is a perspective view of the refractory brick cylinder.

Figure 4 is a perspective view of the refractory block collet.

Fig. 5 is a perspective view of the adjusting bracket.

Fig. 6 is a perspective view of the core assembly.

Figure 7 is a perspective view of the air bag.

Fig. 8 is a front cross-sectional view of the core disc.

Fig. 9 is an exploded view of the core disc.

Fig. 10 is a perspective view of the windshield disc.

Fig. 11 is a perspective view of the inner barrel.

Fig. 12 is a perspective view of the outer cylinder.

In the figure: 1. the gas bag comprises a gas bag 101, a gas inlet pipe 102, a gas outlet hole 2, a conveying pipe 3, a core disc 4, a combustion-supporting air inlet hole 5, a wind shield disc 501, a mounting hole 6, a gas inlet hole 7, a combustion-supporting air conveying pipe 8, an inner cylinder 801, a positioning plate 802, a flanging opening 803, an inner cylinder flanging 9, an outer cylinder 901, an annular plate 902, an annular plate opening 903, an outer cylinder flanging 10, a mixing cylinder 1001, a connecting plate 11, a mixed gas flow channel 12, a mixing cavity 13, a combustor main body 14, a pressing plate 15, a fixing plate 16, a refractory brick collet 1601, a clamping plate 1602, a mounting plate 17, a refractory brick cylinder 1701, a connecting plate 18, a rack 19, a ground foot 20, a lower screw 21, an upper screw 22, an adjusting sleeve 23, an adjusting frame 24, a mounting shaft 25, a core component 26, a vertical plate 27, a supporting plate 28 and a combustion cylinder.

Detailed Description

The present invention is further described with reference to specific embodiments, however, it will be understood by those skilled in the art that the detailed description given herein with respect to the drawings is for better explanation and that the present invention is necessarily to be construed as limited to those embodiments, and equivalents or common means thereof will not be described in detail but will fall within the scope of the present application.

Fig. 1 to 12 are preferred embodiments of the present invention, and the present invention will be further explained with reference to fig. 1 to 12.

A burner of a cooling part of a glass kiln comprises a frame 18, a burner body 13, a firebrick cylinder 17 and a height adjusting component, wherein the burner body 13 is arranged at the top of the frame 18 in a swinging way, a flame jet of the burner body 13 extends into the firebrick cylinder 17, and the firebrick cylinder 17 is fixedly connected with the burner body 13; the height adjusting assembly comprises an adjusting frame 23 and a telescopic assembly, the adjusting frame 23 is arranged at the top of the machine frame 18 in a swinging mode, the telescopic assembly is arranged between the adjusting frame 23 and the machine frame 18, and the burner main body 13 is arranged on the adjusting frame 23. This firebrick cylinder 17 of glass kiln cooling portion combustor installs on combustor main part 13, combustor main part 13 passes through alignment jig 23 to be installed in frame 18, this glass kiln cooling portion combustor passes through frame 18 to be installed on the glass kiln, the angle that can adjust alignment jig 23 through flexible subassembly, and then adjust the angle of combustor main part 13, conveniently adjust the angle of combustor main part 13 after combustor main part 13 is installed, guarantee that the angle of combustor main part 13 accords with the angle requirement of glass kiln, and the angle modulation of combustor is convenient.

Specifically, the method comprises the following steps: as shown in fig. 1, the telescopic assembly includes a screw rod and an adjusting sleeve 22 arranged between an adjusting frame 23 and the frame 18, wherein the screw rod includes an upper screw rod 21 and a lower screw rod 20, the upper end of the upper screw rod 21 is rotatably connected with the adjusting frame 23, the lower end of the lower screw rod 20 is rotatably connected with the frame 18, the adjusting sleeve 22 is arranged between the upper screw rod 21 and the lower screw rod 20, the lower end of the upper screw rod 21 and the upper end of the lower screw rod 20 both extend into the adjusting sleeve 22, the adjusting sleeve 22 is simultaneously in threaded connection with the upper screw rod 21 and the lower screw rod 20, and the thread turning directions of the upper screw rod 21 and the lower screw rod 20 are opposite. The upper screw 21 and the lower screw 20 can be adjusted by rotating the adjusting sleeve 22, so as to adjust the angle of the burner main body 13.

The burner body 13 is mounted on the adjusting bracket 23 through the pressing plate 14, and both ends of the pressing plate 14 are detachably connected with the adjusting bracket 23 and press the burner body 13. The adjusting bracket 23 is rotatably connected with the frame 18 through a mounting shaft 24, and the mounting shaft 24 is horizontally arranged.

A firebrick collet 16 is provided between the burner body 13 and the firebrick cylinder 17, the firebrick collet 16 is detachably connected to the burner body 13, and the firebrick collet 16 clamps the firebrick cylinder 17 to secure the connection between the firebrick cylinder 17 and the burner body 13.

The bottom of frame 18 is provided with lower margin 19, and lower margin 19 is provided with a plurality of to the frame 18 of being convenient for supports subaerial.

As shown in fig. 2: the burner main body 13 comprises a combustion cylinder 28 and a core assembly 25 arranged in the combustion cylinder 28, wherein a gas inlet pipe 101 of the core assembly 25 is arranged at the side part of the combustion cylinder 28; the combustion cylinder 28 is provided with a stationary plate 15.

As shown in fig. 3: the firebrick cylinder 17 is cylindrical, and a connection plate 1701 is provided at one end of the firebrick cylinder 17 near the burner body 13.

As shown in fig. 4: the firebrick collet 16 includes two splint 1601, and two splint 1601 are semi-cylindrical, and two splint 1601 set up respectively in the both sides of firebrick section of thick bamboo 17 to the closure encloses into the cylindric with firebrick section of thick bamboo 17 is coaxial. Each splint 1601 is provided with mounting plate 1602 near the one end of combustor main part 1, and two mounting plates 1602 all pass through bolt detachable with fixed plate 15 and are connected to press from both sides tightly firebrick section of thick bamboo 17.

The attachment plate 1701 of the firebrick cylinder 17 is located between the fixing plate 15 and the mounting plate 1602, and the fixing plate 15 and the mounting plate 1602 clamp the attachment plate 1701 to ensure firm attachment between the firebrick cylinder 17 and the burner body 13.

As shown in fig. 1 and 5: install riser 26 and backup pad 27 on alignment jig 23, riser 26 and backup pad 27 set up the both ends at alignment jig 23 respectively, the top of riser 26 sets up the supporting part of middle part indent, backup pad 27 is the arc of middle part indent, combustor main part 13 is on backup pad 27 and on the supporting part of riser 26, clamp plate 14 is the arc of middle part epirelief, the both ends of clamp plate 14 are connected with the both ends detachable of backup pad 27 respectively, and press from both sides combustor main part 13 tightly, installation axle 24 is installed to riser 26 one side, installation axle 24 and the rotatable connection of frame 18, the angle of adjustable combustor.

As shown in fig. 6, the core assembly 25 includes a gas delivery pipe 2, a core plate 3, and an air bag 1, the gas delivery pipe 2 is disposed between the air bag 1 and the core plate 3, and an input port of the gas delivery pipe 2 communicates with the air bag 1. The gas delivery pipe 2 is provided with a plurality of pipes around the core disc 3, and in the embodiment, the gas delivery pipe 2 is provided with four pipes around the core disc 3. The gas delivery pipe 2 is in a spiral shape arranged along the axis of the core disc 3. The air bag 1 is in a fan shape coaxial with the combustion cylinder 28, the air bag 1 is installed on the inner wall of the combustion cylinder 28, and the core disc 3 is connected with the inner wall of the combustion cylinder 28 in a sealing mode.

As shown in fig. 7, a gas inlet pipe 101 and a gas outlet hole 102 are arranged on the gas bag 1, and the gas outlet hole 102 is fixedly connected with the corresponding gas delivery pipe 2; the gas inlet pipe is connected with an external gas pipeline.

As shown in fig. 8 to 9, the core plate 3 includes a wind shielding plate 5, a mixing cylinder 10 and a conveying cylinder assembly, both ends of the mixing cylinder 10 are open, the wind shielding plate 5 is connected with the input end of the mixing cylinder 10 in a sealing manner, and seals the input port of the mixing cylinder 10, the conveying cylinder assembly is arranged in the mixing cylinder 10, and the conveying cylinder assembly is fixedly connected with the wind shielding plate 5. The mixing cylinder 10 is connected with the inner wall of the combustion cylinder 28 in a sealing way.

The conveying cylinder assembly comprises an inner cylinder 8 and an outer cylinder 9, the inner cylinder 8 and the outer cylinder 9 are cylinders with two open ends, the diameter of the inner cylinder 8 is smaller than that of the outer cylinder 9, and the inner cylinder 8 and the outer cylinder 9 are coaxially arranged in the mixing cylinder 10. The outer barrel 9 and the wind-shielding disc 5 are arranged at intervals, the inner barrel 8 is arranged between the outer barrel 9 and the wind-shielding disc 5, one end of the inner barrel 8 is coaxially connected with the wind-shielding disc 5, the other end of the inner barrel 8 extends into the outer barrel 9, and one end, located in the outer barrel 9, of the inner barrel 8 is connected with the inner wall of the outer barrel 9 in a sealing mode through an inner barrel flanging 803. The inner cylinder 8, the mixing cylinder 10, the wind shield 5 and the outer cylinder 9 enclose a mixing cavity 12 between the outer cylinder 9 and the wind shield 5, the outer cylinder 9 and the mixing cylinder 10 are arranged at intervals, and a mixed gas flow channel 11 is formed between the outer cylinder 9 and the mixing cylinder 10.

As shown in fig. 10: an external combustion-supporting air inlet 4, a fuel gas inlet 6 and a combustion-supporting air conveying pipe 7 are arranged on the windshield disc 5, the combustion-supporting air conveying pipe 7 is a hollow circular pipe coaxial with the windshield disc 5, one end of the hollow circular pipe is arranged on the windshield disc 5, and the other end of the hollow circular pipe penetrates through the inner cylinder 8 and then extends into the outer cylinder 9. The outer combustion-supporting air inlet hole 4 is provided with a plurality of holes around the combustion-supporting air conveying pipe 7, the gas inlet holes 6 are arranged between the outer combustion-supporting air inlet holes 4 and the combustion-supporting air conveying pipe 7, the gas inlet holes 6 are provided with a plurality of holes around the combustion-supporting air conveying pipe 7, and the output end of the gas conveying pipe 2 is communicated with the corresponding gas inlet holes 6. The external combustion-supporting air inlet 4 and the gas inlet 6 are both communicated with the mixing cavity 12, the gas and the combustion-supporting air are mixed in the mixing cavity 12, and the fully mixed gas is sprayed out through the mixed gas flow channel 11.

The wind shield plate 5 is also provided with a plurality of inner combustion-supporting air inlet holes which are uniformly distributed at intervals around the combustion-supporting air conveying pipe 7, and the inner combustion-supporting air inlet holes are communicated with the inner cavity of the inner barrel 8.

The windshield 5 is further provided with two mounting holes 501, and the two mounting holes 501 are symmetrically arranged on two sides of the windshield 5.

As shown in fig. 11, an outward inner tube flange 803 is provided around the right end of the inner tube 8, an inward flange opening 802 is provided on the inner tube flange 803, two flange openings 802 are symmetrically provided on two sides of the inner tube flange 803, a protruding positioning plate 801 is provided on one side of the inner tube flange 803, and the positioning plate 801 is in a fan shape coaxial with the inner tube 8.

As shown in FIG. 12, an annular plate 901 is provided around the inner wall of the outer cylinder 9, the annular plate 901 is connected with the inner cylinder flange 803 in a sealing manner, the positioning plate 801 is positioned on the inner wall of the outer cylinder 9, and the positioning plate 801 is positioned when the inner cylinder 8 is installed. The annular plate 901 is further provided with annular plate openings 902, the annular plate openings 902 are symmetrically arranged on two sides of the annular plate 901, and the annular plate openings 902 and the flanging openings 802 are opposite to the mounting holes 501 on the corresponding sides, so that the igniter can be conveniently mounted.

The working process of the burner of the cooling part of the glass kiln comprises the following steps: the combustion cylinder 28 and the core assembly 25 are flame generating means of the burner of the cooling part of the glass furnace, the combustion cylinder 28 is connected to the firebrick cylinder 17, the firebrick cylinder 17 is inserted into the glass furnace, and the flame from the burner body 13 is introduced into the glass furnace through the firebrick cylinder 17, and the method comprises the following steps:

the gas enters the gas bag 1 through the gas inlet pipe 101 and is sprayed out from the plurality of gas outlet holes 102, the gas enters the mixing cavity 12 through the gas conveying pipe 2, and the gas can also move along the spiral shape after entering the mixing cavity 12 through the gas conveying pipe 2 because the gas conveying pipe 2 is spiral; combustion-supporting gas enters the mixing chamber 12 through the combustion-supporting air inlet hole 4, the combustion-supporting gas is linearly sprayed out through the combustion-supporting air inlet hole 4, fuel gas and the combustion-supporting gas in the mixing chamber 12 are fully mixed, so that the fuel gas and the combustion-supporting air are uniformly mixed, and the mixed gas is annularly sprayed out from the mixed gas flow channel 11; meanwhile, combustion-supporting gas enters the outer cylinder 9 through the inner combustion-supporting air conveying pipe 7 and is sprayed out of the outer cylinder 9, so that the inner combustion-supporting air is positioned in the middle of the mixed gas, and the full combustion of the gas is ensured;

the mixed gas sprayed from the chip module 25 is ignited in the combustion cylinder 28 by the igniter installed in the installation hole 501, and enters the glass kiln from the firebrick cylinder 17, and the direction of the flame spray is determined by the direction of the firebrick cylinder 17.

In order to meet the requirement of the glass kiln on the flame injection angle, the angle adjusting process of the specific burner is as follows:

the angle adjustment of the burner is actively adjusted by a telescopic assembly between an adjusting frame 23 and a frame 18, an upper screw 21 and a lower screw 20 can be adjusted by rotating an adjusting sleeve 22, so that the adjusting frame 23 rotates around a mounting shaft 24, and a burner main body 13 and a refractory brick cylinder 17 connected with the adjusting frame 23 synchronously rotate to adjust the flame spraying angle.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A glass kiln cooling part combustor is characterized in that: the burner comprises a frame (18), a burner main body (13), a firebrick cylinder (17) and a height adjusting assembly, wherein the burner main body (13) is arranged at the top of the frame (18) in a swinging way, a fire-spraying opening of the burner main body (13) extends into the firebrick cylinder (17), and the firebrick cylinder (17) is fixedly connected with the burner main body (13);

the height adjusting assembly comprises an adjusting frame (23) and a telescopic assembly, the adjusting frame (23) can be arranged at the top of the rack (18) in a swinging mode, the telescopic assembly is arranged between the adjusting frame (23) and the rack (18), and the burner main body (13) is arranged on the adjusting frame (23).

2. The glass kiln cooling section burner as defined in claim 1, wherein: the telescopic assembly comprises a screw rod and an adjusting sleeve (22) which are arranged between the adjusting frame (23) and the rack (18), and the screw rod is in threaded connection with the adjusting sleeve (22).

3. The glass furnace cooling section burner as set forth in claim 2, wherein: the screw rod include last screw rod (21) and lower screw rod (20), go up screw rod (21) and adjusting bracket (23) rotatable connection, lower screw rod (20) and frame (18) rotatable connection, adjusting collar (22) set up between last screw rod (21) and lower screw rod (20), adjusting collar (22) simultaneously with last screw rod (21) and lower screw rod (20) threaded connection, and the rotation of the screw thread of going up screw rod (21) and lower screw rod (20) is opposite.

4. The glass kiln cooling section burner as defined in claim 1, wherein: still include clamp plate (14), install riser (26) and backup pad (27) on alignment jig (23), the top of riser (26) sets up the supporting part of middle part indent, backup pad (27) are the arc of middle part indent, combustor main part (13) support on supporting part and backup pad (27), clamp plate (14) are the arc of middle part epirelief, the both ends of clamp plate (14) are connected with the both ends of backup pad (27) respectively to press from both sides combustor main part (13) tightly.

5. The glass kiln cooling section burner as defined in claim 1, wherein: the burner also comprises a refractory brick collet (16), one end of the refractory brick cylinder (17) close to the burner body (13) extends into the refractory brick collet (16), and the refractory brick collet (16) is detachably connected with the burner body (13).

6. The glass furnace cooling section burner as set forth in claim 5, wherein: firebrick collet chuck (16) include two splint (1601), two splint (1601) are semicylindrical, two splint (1601) all are connected with combustor main part (13) detachable, two splint (1601) cooperate and press from both sides tight firebrick barrel (17).

7. The glass kiln cooling section burner as defined in claim 6, wherein: each splint (1601) be close to the one end of combustor main part (13) all be provided with mounting panel (1602), be provided with on combustor main part (13) with mounting panel (1602) detachable connection's fixed plate (15).

8. The glass kiln cooling section burner as defined in claim 1, wherein: the burner main body (13) comprises a combustion cylinder (28) and a core component (25) arranged in the combustion cylinder (28), and a gas inlet pipe (101) of the core component (25) is arranged at the side part of the combustion cylinder (28).