CN219449756U - One-time dust removal diffusing ignition system - Google Patents

Abstract

The utility model discloses a one-time dedusting and diffusing ignition system, which relates to the technical field of converter flue gas treatment and comprises a base, a chimney and a vertical plate, wherein the chimney and the vertical plate are fixedly arranged at the top end of the base, the vertical plate is positioned at one side of the chimney, a connecting groove is formed in the top end of one side of the chimney, which is close to the vertical plate, in a penetrating manner, a sliding groove is formed in one side of the vertical plate, a square groove is formed in the upper end of the inside of the vertical plate, through grooves are formed in the inner wall of the bottom end of the square groove and the inner wall of one side of the square groove, and movable blocks are movably arranged in the sliding groove. According to the utility model, through the arrangement of the vertical plate, the movable block, the connecting rope and the winch body, the electric telescopic rod extends to push the fixed rod to move towards the direction close to the chimney during ignition, so that the ignition gun is inserted into the connecting groove and extends into the chimney, the ignition gun can be ignited, the electric telescopic rod is immediately contracted after ignition, the ignition gun is restored to the original position, the dead center ignition gun is burnt, and the service life of the ignition gun is prolonged.

Description

One-time dust removal diffusing ignition system

Technical Field

The utility model relates to the technical field of converter flue gas treatment, in particular to a one-time dedusting diffusing ignition system.

Background

The converter gas is recovered in the production process of the converter, and residual gas in other stages cannot be discharged, so that ignition combustion treatment is performed. The ignition device is arranged on each diffusing chimney, coke oven gas is used as a long-term open flame, an important element in the ignition device, namely an ignition gun, is arranged in a coke oven gas nozzle, and ignites the gas through the ignition of the ignition gun, so that converter gas in the chimney is ignited. In actual operation, although the ignition gun is designed to be resistant to high temperature, the ignition gun is always burnt in the fire because the ignition gun is designed to be long-time open fire and the ignition gun is arranged in the nozzle, so that the ignition gun is easy to burn out, the failure rate is higher, the ignition device is arranged at the top of a chimney, the replacement is difficult, and the number of ignition guns burnt out per diffusing tower is 6 on average each year.

Therefore, it is necessary to invent a one-time dust removal and diffusion ignition system to solve the above problems.

Disclosure of Invention

The utility model aims to provide a one-time dust removal diffusion ignition system so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a disposable dust removal diffusion ignition system, includes base, chimney and riser, the top fixed mounting of base is provided with chimney and riser, and the riser is located one side of chimney, one side top that the chimney is close to the riser runs through and has seted up the spread groove, the square groove has been seted up to one side of riser, the bottom inner wall and one side inner wall of square groove all run through and have seted up logical groove, the inside activity of spout is provided with the movable block, and the inside of movable block has seted up the cavity, the inside activity of cavity is provided with the slider, and the middle part fixed run through of slider is provided with the dead lever, the both ends of dead lever are movable both sides inner wall that runs through the cavity respectively to extend to the both sides of movable block, the dead lever is close to the one end fixed mounting of chimney and the ignition rifle of spread groove looks adaptation, one side top that the riser kept away from the chimney is fixedly provided with the bottom open-ended fixed cover, and one side inner wall fixed mounting of fixed cover is provided with electric telescopic handle, and electric telescopic handle's telescopic handle and the other end is aligned with the other end of dead lever, the inside activity of spout is provided with the movable block, the fixed connection is close to electric telescopic handle and the reset spring body near two side of the movable body, the movable body and the hoist body that is connected with one side of the movable body, the movable body is close to the movable body and the movable body.

Preferably, limit grooves are formed in the front side and the back side inner walls of the sliding groove, and limit blocks matched with the limit grooves are fixedly arranged on the front side and the back side of the movable block.

Preferably, a plurality of ball grooves are formed in one end, far away from the movable block, of the limiting block, and the ball grooves are distributed at equal intervals.

Preferably, the ball groove is movably provided with balls matched with the ball groove, and the balls are connected with the inner wall of the limit groove in a fitting way.

Preferably, the movable block is close to the fixed flashing board that is provided with in one side of chimney, and the flashing board is "" setting, the dead lever is close to the one end of chimney and the rifle that ignites all is located inside the flashing board.

Preferably, the fixed movable sealing layer that is provided with in one side that is close to the chimney of flashing, and movable sealing layer and chimney lateral wall laminating are connected, the top inner wall both sides of spout are all fixed to be provided with the anticollision pad, and the bottom of anticollision pad is connected with the top laminating of movable block.

The utility model has the technical effects and advantages that:

1. according to the utility model, through the arrangement of the vertical plate, the movable block, the connecting rope and the winch body, the electric telescopic rod extends to push the fixed rod to move towards the direction close to the chimney during ignition, so that the ignition gun is inserted into the connecting groove and extends into the chimney, the ignition gun can be ignited, after ignition, the electric telescopic rod is immediately contracted, the ignition gun is restored to the original position, the dead point prevention fire gun is burnt, the service life of the ignition gun is prolonged, meanwhile, the winch body pays off, the movable block moves downwards in the chute due to dead weight until the movable block moves to the lower end in the chute, so that the movable block and the ignition gun are positioned at a low position, and convenience is brought to maintenance and replacement of staff;

2. the anti-collision pad is arranged, so that collision damage between the movable block and the inner wall of the chute is prevented; through the arrangement of the limiting groove and the limiting block, the movable block can be limited, so that the movable block is prevented from shaking and skewing, and the ignition gun cannot enter the connecting groove; through the setting of a plurality of ball grooves and ball, can reduce frictional force, be favorable to reducing the wearing and tearing between stopper and the spacing inslot wall.

Drawings

Fig. 1 is a schematic overall sectional view of the present utility model.

Fig. 2 is an enlarged schematic view of a part of the structure of fig. 1 according to the present utility model.

Fig. 3 is a schematic side sectional view of the riser of the present utility model.

Fig. 4 is an enlarged schematic view of the structure a shown in fig. 3 according to the present utility model.

Fig. 5 is a schematic view of the movable block and the structure of the rain shield according to the present utility model.

In the figure: 1. a base; 2. a chimney; 3. a vertical plate; 4. a chute; 5. a movable block; 6. a square groove; 7. a through groove; 8. a hoist body; 9. a connecting rope; 10. a cavity; 11. a slide block; 12. a fixed rod; 13. igniting the gun; 14. a connecting groove; 15. a return spring; 16. a fixed cover; 17. an electric telescopic rod; 18. a limit groove; 19. a limiting block; 20. a crash pad; 21. a ball groove; 22. a ball; 23. a flashing; 24. a movable sealing layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a one-time dedusting and diffusing ignition system as shown in figures 1-5, which comprises a base 1, a chimney 2 and a vertical plate 3, wherein the top end of the base 1 is fixedly provided with the chimney 2 and the vertical plate 3, the vertical plate 3 is positioned at one side of the chimney 2, a connecting groove 14 is penetrated and arranged at the top end of one side of the chimney 2 close to the vertical plate 3, a chute 4 is penetrated and arranged at one side of the vertical plate 3, a square groove 6 is arranged at the upper end of the inside of the vertical plate 3, through grooves 7 are penetrated and arranged at the inner wall of the bottom end and the inner wall of one side of the square groove 6, a movable block 5 is movably arranged in the chute 4, a cavity 10 is arranged in the movable block 5, a sliding block 11 is movably arranged in the cavity 10, a fixed rod 12 is fixedly penetrated and arranged at the middle part of the sliding block 11, two ends of the fixed rod 12 respectively movably penetrate through the inner walls of two sides of the cavity 10, and extends to both sides of the movable block 5, one end of the fixed rod 12 close to the chimney 2 is fixedly provided with a burning torch 13 matched with the connecting groove 14, one side top end of the vertical plate 3 far away from the chimney 2 is fixedly provided with a fixed cover 16 with an opening at the bottom end, one side inner wall of the fixed cover 16 is fixedly provided with an electric telescopic rod 17, the telescopic end of the electric telescopic rod 17 is aligned with the other end of the fixed rod 12, one end of the fixed rod 12 close to the electric telescopic rod 17 is movably sleeved with a reset spring 15, two ends of the reset spring 15 are fixedly connected with one side of the sliding block 11 close to the electric telescopic rod 17 and one side inner wall of the cavity 10 close to the electric telescopic rod 17 respectively, the top end of the base 1 is fixedly provided with a winch body 8, the winch body 8 is positioned on the back of the vertical plate 3, the middle part of the top end of the movable block 5 is fixedly provided with a connecting rope 9, and one end of the connecting rope 9 movably penetrates through the square groove 6 and the two through grooves 7 and is fixedly connected with the output end of the winch body 8, the connecting rope 9 is reversed at the turning position through the reversing wheel, the vertical plate 3, the movable block 5, the connecting rope 9 and the winch body 8 are arranged, and when in ignition, the electric telescopic rod 17 extends to push the fixed rod 12 to move towards the direction close to the chimney 2, so that the ignition gun 13 is inserted into the connecting groove 14 and extends to the inside of the chimney 2, the ignition gun 13 can be ignited, after ignition, the electric telescopic rod 17 is immediately contracted, the ignition gun 13 is restored to the original position, the dead-point ignition gun 13 is burnt, the service life of the ignition gun 13 is prolonged, meanwhile, the movable block 5 moves downwards in the chute 4 due to dead weight through the winch body 8, until the movable block 5 moves to the lower end in the chute 4, the movable block 5 and the ignition gun 13 are positioned at the lower position, and convenience is brought to maintenance and replacement by workers.

Further, the limiting groove 18 has all been seted up to the front and back inner wall of spout 4, the stopper 19 with limiting groove 18 looks adaptation is all fixed to the front and the back of movable block 5, through limiting groove 18 and stopper 19's setting, can carry out spacingly to movable block 5, is favorable to preventing movable block 5 from rocking askew, causes that ignition gun 13 can't get into inside the spread groove 14, movable block 5 is close to the fixed dash board 23 that is provided with in one side of chimney 2, and dash board 23 is "" setting, the dead lever 12 is close to the one end of chimney 2 and ignition gun 13 all is located dash board 23 inside, dash board 23 is close to the fixed movable seal layer 24 that is provided with in one side of chimney 2, and movable seal layer 24 is connected with chimney 2 lateral wall laminating, through dash board 23 and movable seal layer 24's setting, can block the rainwater for ignition gun 13, prevents that ignition gun 13 from damaging.

Secondly, a plurality of ball grooves 21 have been seted up to the one end that movable block 5 was kept away from to stopper 19, and a plurality of ball grooves 21 are equidistant distribution, the inside activity in ball groove 21 is provided with the ball 22 with ball groove 21 looks adaptation, and ball 22 is connected with the inner wall laminating of spacing groove 18, through the setting of a plurality of ball grooves 21 and ball 22, can reduce frictional force, is favorable to reducing the wearing and tearing between stopper 19 and the spacing groove 18 inner wall, the top inner wall both sides of spout 4 are all fixed to be provided with crashproof pad 20, and the bottom of crashproof pad 20 is connected with the top laminating of movable block 5, and crashproof pad 20 is made for hard rubber, through crashproof pad 20's setting, is favorable to preventing crashing damage between movable block 5 and the spout 4 inner wall.

The above-mentioned hoist body 8, electric telescopic rod 17 and ignition gun 13 are all of prior art and their connection is not further described in this application.

The working principle of the utility model is as follows:

the control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to common knowledge in the art,

the utility model is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail;

when ignition is needed, the electric telescopic rod 17 is controlled to extend to push the fixed rod 12 to move towards the direction close to the chimney 2, so that the ignition gun 13 is inserted into the connecting groove 14 and extends into the chimney 2, the ignition gun 13 can be ignited, after ignition, the electric telescopic rod 17 is immediately contracted, the ignition gun 13 is restored to the original position, the dead center prevention ignition gun 13 is burnt, and the service life of the ignition gun 13 is prolonged; when the maintenance of the ignition gun 13 is required, the winch body 8 is controlled to pay off, so that the movable block 5 moves downwards in the chute 4 due to dead weight until the movable block 5 moves to the lower end of the chute 4, and the movable block 5 and the ignition gun 13 are positioned at the lower part, so that the maintenance and replacement of workers are facilitated.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. A dust removal diffuses ignition system which characterized in that: including base (1), chimney (2) and riser (3), the top fixed mounting of base (1) is provided with chimney (2) and riser (3), and riser (3) are located one side of chimney (2), connecting groove (14) have been seted up in the one side top that chimney (2) is close to riser (3) run through, spout (4) have been seted up in one side run through of riser (3), square groove (6) have been seted up to the inside upper end of riser (3), open groove (7) have all been run through to the bottom inner wall and one side inner wall of square groove (6), the inside activity of spout (4) is provided with movable block (5), and cavity (10) have been seted up to the inside of movable block (5), the inside activity of cavity (10) is provided with slider (11), and the middle part fixed run through of slider (11) is provided with dead lever (12), the both sides inner wall of cavity (10) is run through respectively to the one side of activity to both sides of movable block (5), dead lever (12) are close to chimney (2) and are provided with the fixed mouth (16) of opening of one side that is kept away from to chimney (16) is located in the inside activity of fixed block (5), and fixed cover (16) one side inner wall fixed mounting is provided with electric telescopic handle (17), and the flexible end of electric telescopic handle (17) aligns with the other end of dead lever (12), the one end activity that dead lever (12) are close to electric telescopic handle (17) cup joints and is provided with reset spring (15), and the both ends of reset spring (15) are close to one side of electric telescopic handle (17) and one side inner wall fixed connection that cavity (10) are close to electric telescopic handle (17) with slider (11) respectively, the top fixed mounting of base (1) is provided with hoist engine body (8), and hoist engine body (8) are located the back of riser (3), the top middle part of movable block (5) is fixed and is provided with connecting rope (9), and the one end activity of connecting rope (9) runs through square groove (6) and two logical groove (7) to with the output fixed connection of hoist engine body (8).

2. A one-time dust removal diffusion ignition system according to claim 1, wherein: limiting grooves (18) are formed in the inner walls of the front face and the back face of the sliding groove (4), and limiting blocks (19) matched with the limiting grooves (18) are fixedly arranged on the front face and the back face of the movable block (5).

3. A one-time dust removal diffusion ignition system according to claim 2, wherein: a plurality of ball grooves (21) are formed in one end, far away from the movable block (5), of the limiting block (19), and the ball grooves (21) are distributed at equal intervals.

4. A one-time dust removal diffusion ignition system according to claim 3, wherein: the ball groove (21) is internally and movably provided with a ball (22) matched with the ball groove (21), and the ball (22) is attached to the inner wall of the limit groove (18).

5. The primary dust removal diffusion ignition system of claim 4, wherein: the movable block (5) is close to one side of the chimney (2) and fixedly provided with a flashing (23), the flashing (23) is in a arrangement, and one end of the fixed rod (12) close to the chimney (2) and the ignition gun (13) are both positioned in the flashing (23).

6. A one-time dust removal diffusion ignition system according to claim 5, wherein: the utility model discloses a chimney, including chimney (2) and weather shield, weather shield (23), movable sealing layer (24) are fixedly provided with in one side that is close to chimney (2), and movable sealing layer (24) are connected with chimney (2) lateral wall laminating, the top inner wall both sides of spout (4) are all fixedly provided with crashproof pad (20), and the bottom of crashproof pad (20) is connected with the top laminating of movable block (5).