CN214536247U

CN214536247U - High-efficient boiler pulse soot blower

Info

Publication number: CN214536247U
Application number: CN202120292543.0U
Authority: CN
Inventors: 郑荣; 李景斌; 曲铁飞; 高涛
Original assignee: Yili Jieneng Technology Leling Co ltd
Current assignee: Yili Jieneng Technology Leling Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-10-29
Anticipated expiration: 2031-02-02

Abstract

The utility model provides a high-efficiency boiler pulse soot blower, which comprises an installation shell, wherein a transverse clapboard is arranged in the installation shell, a vertical clapboard is arranged at the middle position below the transverse clapboard, a gas tank and a gas supply tank are respectively arranged at the left side and the right side of the vertical clapboard, and the gas tank and the gas supply tank are both connected with the installation shell through a fixing mechanism, the pulse tank is arranged in the installation shell through a bracket and is positioned above the transverse clapboard, connectors are arranged at the two sides below the pulse tank, and the connectors at the two sides are respectively connected with the output ends of the gas tank and the gas supply tank, the high-efficiency boiler pulse soot blower can adjust the position of a nozzle when in use through the matching of an outer barrel body and an inner barrel body, and the nozzle is rotationally connected with a connecting barrel and is fixed through a bolt, namely matched with the nozzle with an adjustable gas outlet angle, further improving the soot blowing effect and efficiency, thereby improving the utilization rate of the soot blowing device.

Description

High-efficient boiler pulse soot blower

Technical Field

The utility model relates to a boiler deashing technical field especially relates to a high-efficient boiler pulse soot blower.

Background

In the production and operation process of a boiler, the surfaces of a heating surface, namely a water-cooled wall, a superheater, an economizer, a preheater, a flue and the like, accumulate dust and slag, and are difficult to solve due to long-term production trouble, at present, most boilers are provided with boiler pulse soot blowing devices, and the working principle of the boiler pulse soot blowing devices is as follows: combustible gas (acetylene) is mixed with air in a special structure mixing ignition device and is ignited by a high-energy igniter to generate deflagration, the deflagration enables combustion gas behind a flame front to be instantly raised to high pressure and forms a compression wave in front of the flame front, the flame compression wave is continuously strengthened when the combustion gas passes through a gas guide pipe to form a stable shock wave, the shock wave enters combustible mixed gas in a pulse generator detonation tank body, the deflagration gas generates shock waves instantly after being modulated by the special structure in the tank body, and when the shock waves act on an ash deposition surface, the sound energy and kinetic energy of the shock waves generate impact and accelerated disturbance on ash particles to separate the ash particles from a heated surface, so that the ash particles are separated from the heated surface;

but traditional boiler pulse soot blower, its range that blows the ash is limited for its in use, the deashing effect is not very ideal, and then makes boiler pulse soot blower's rate of utilization lower than, and cleaning efficiency is low, consequently the utility model provides a high-efficient boiler pulse soot blower is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide a high-efficient boiler pulse soot blower, this kind of high-efficient boiler pulse soot blower is through the cooperation of the outer barrel that sets up and interior barrel for can adjust the position of nozzle when using, and the nozzle is rotated with the connecting cylinder and is connected, and fixes through the bolt, cooperates with the nozzle of the adjustable angle of giving vent to anger promptly, and then promotes the effect and the efficiency of blowing, promotes soot blower's rate of utilization from this.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a high-efficient boiler pulse soot blower, includes the installation casing, install the cross slab in the installation casing, and cross slab below intermediate position installs perpendicular baffle, the left and right sides of erecting the baffle is equipped with gas jar and air feed jar respectively, and gas jar and air feed jar all are connected with the installation casing through fixed establishment, there is the pulse jar through the support mounting in the installation casing, and the pulse jar is located the top of cross slab, the connector is all installed to the both sides of pulse jar below, and the connector of both sides is connected with the output of gas jar and air feed jar respectively, one side of pulse jar output is equipped with the opening on the installation casing, and the open-ended outside installs fixed casing on the installation casing, be equipped with in the fixed casing and extend air outlet mechanism.

The further improvement lies in that: extend air outlet mechanism and include outer barrel, barrel in sliding connection has in the outer barrel, the one end that interior barrel is close to the pulse jar is connected with the output of pulse jar, and the outside cover of pulse jar output and interior barrel junction is equipped with the sealing washer, the one end that the pulse jar was kept away from to outer barrel is hung and is worn fixed casing and install the connecting cylinder, the one end that outer barrel was kept away from to the connecting cylinder is rotated and is installed the nozzle, and the nozzle passes through the bolt and is connected with the connecting cylinder.

The further improvement lies in that: the fixing mechanism comprises a fixing plate, a placing groove is formed in the fixing plate, springs are mounted on two sides of the lower portion of the fixing plate, multiple groups of springs are arranged at equal intervals, the lower ends of the springs are connected with the mounting shell, round holes are formed in the transverse partition plate above the fixing plate, and limiting grooves are formed in the transverse partition plate at the lower ends of the round holes.

The further improvement lies in that: the hydraulic telescopic rod is installed in the fixed shell below the outer barrel, the tail end of the hydraulic telescopic rod is connected with the installation shell, the output end of the hydraulic telescopic rod penetrates through the fixed shell and is provided with a connecting plate, and the upper end of the connecting plate is connected with the outer barrel.

The further improvement lies in that: the rear sides of the gas tank and the gas supply tank are provided with a protective shell in the installation shell, and one side of the protective shell is connected with the vertical partition plate.

The utility model has the advantages that: this kind of high-efficient boiler pulse soot blower is through the cooperation of the outer barrel that sets up and interior barrel for can adjust the position of nozzle when using, and the nozzle is rotated with the connecting cylinder and is connected, and fix through the bolt, cooperate with the nozzle of the adjustable angle of giving vent to anger promptly, and then promote the effect and the efficiency of blowing, promote soot blower's the rate of utilization from this, in addition through the cooperation of fixed establishment and spacing groove, be convenient for the manual work to install and dismantle air supply jar and gas jar, save the time cost.

Drawings

Fig. 1 is a front view of the present invention.

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

Fig. 3 is a schematic view of the connection structure of the outer cylinder and the inner cylinder of the present invention.

Fig. 4 is a schematic view of the connection structure between the extended outer cylinder and the inner cylinder of the present invention.

Wherein: 1. installing a shell; 2. a diaphragm plate; 3. a vertical partition plate; 4. a gas tank; 5. an air supply tank; 6. a pulse tank; 7. a connecting port; 8. an opening; 9. a stationary housing; 10. an outer cylinder; 11. an inner cylinder; 12. a seal ring; 13. a connecting cylinder; 14. a nozzle; 15. a fixing plate; 16. a circular hole; 17. a limiting groove; 18. a hydraulic telescopic rod; 19. a connecting plate; 20. a protective housing; 1501. a placement groove; 1502. a spring.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3 and 4, the embodiment provides a high-efficiency boiler pulse soot blower, which comprises a mounting shell 1, wherein a transverse partition plate 2 is mounted in the mounting shell 1, a vertical partition plate 3 is mounted at a middle position below the transverse partition plate 2, a gas tank 4 and a gas supply tank 5 are respectively arranged at the left side and the right side of the vertical partition plate 3, the gas tank 4 and the gas supply tank 5 are both connected with the mounting shell 1 through fixing mechanisms, a pulse tank 6 is mounted in the mounting shell 1 through a bracket, the pulse tank 6 is positioned above the transverse partition plate 2, connectors 7 are respectively mounted at two sides below the pulse tank 6, the connectors 7 at two sides are respectively connected with output ends of the gas tank 4 and the gas supply tank 5, one side of an output end of the pulse tank 6 is provided with an opening 8 on the mounting shell 1, and a fixing shell 9 is mounted at the outer side of the opening 8 on the mounting shell 1, an extending air outlet mechanism is arranged in the fixed shell 9.

Extend air outlet mechanism and include outer barrel 10, barrel 11 in the sliding connection has in the outer barrel 10, interior barrel 11 is close to the one end of pulse jar 6 and is connected with the output of pulse jar 6, and the outside cover of the 6 output of pulse jar and interior barrel 11 junction is equipped with sealing washer 12, the one end that pulse jar 6 was kept away from to outer barrel 10 is hung and is worn fixed casing 9 and install connecting cylinder 13, the one end that outer barrel 10 was kept away from to connecting cylinder 13 is rotated and is installed nozzle 14, and nozzle 14 passes through the bolt and is connected with connecting cylinder 13.

Fixing mechanism includes fixed plate 15, be equipped with standing groove 1501 on fixed plate 15, and spring 1502 is all installed to the both sides of fixed plate 15 below, spring 1502 equidistance is equipped with the multiunit, and spring 1502's lower extreme is connected with installation casing 1, the top of fixed plate 15 is equipped with round hole 16 on diaphragm 2, and the lower extreme of round hole 16 is equipped with spacing groove 17 on diaphragm 2.

The utility model discloses a hydraulic telescopic handle, including outer barrel 10, hydraulic telescopic rod 18 is installed to the below of outer barrel 10 in fixed casing 9, and hydraulic telescopic rod 18's end is connected with installation casing 1, hydraulic telescopic rod 18's output runs through fixed casing 9 and installs connecting plate 19, the upper end and the outer barrel 10 of connecting plate 19 are connected.

The rear sides of the gas tank 4 and the gas supply tank 5 are provided with a protective shell 20 in the installation shell 1, and one side of the protective shell 20 is connected with the vertical partition plate 3.

The utility model discloses after the start work, through gas jar 4, air feed jar 5 and pulse jar 6, make combustible gas produce the compression wave under high torrent state, form kinetic energy, the sound energy, heat energy, and the gas pressure that the family burning produced is restricted within pulse jar 6, later advance nozzle 14 blowout again, will receive the dust casing on the hot side, the loose thing, adhesive and deposit are got rid of, reach and reduce boiler afterbody exhaust fume temperature, improve boiler thermal efficiency's effect, when using, through starting hydraulic telescoping rod 18, hydraulic telescoping rod 18 drives outer barrel 10 through connecting plate 19 and removes, and then can adjust nozzle 14's position, and the bolt that nozzle 14 accessible was screwed up or was unscrewed and be connected with connecting cylinder 13, adjust nozzle 14's angle, in order to promote the scope that blows the ash, promote the effect that blows the ash.

This kind of high-efficient boiler pulse soot blower is through the cooperation of the outer barrel 10 that sets up and interior barrel 11, make can adjust the position of nozzle 14 when using, and nozzle 14 is rotated with connecting cylinder 13 and is connected, and fix through the bolt, cooperate with the nozzle 14 of the adjustable angle of giving vent to anger promptly, and then promote the effect and the efficiency of blowing, promote soot blower's rate of utilization from this, in addition through the cooperation of fixed establishment and spacing groove 17, be convenient for the manual work to install and dismantle air supply jar 5 and gas jar 4, the cost of saving time.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-efficient boiler pulse soot blower, includes installation casing (1), its characterized in that: install horizontal separators (2) in the installation casing (1), and the middle position below horizontal separators (2) installs vertical separators (3), the left and right sides of vertical separators (3) is equipped with gas jar (4) and air supply jar (5) respectively, and gas jar (4) and air supply jar (5) all are connected with installation casing (1) through fixed establishment, install pulse jar (6) through the support mounting in installation casing (1), and pulse jar (6) are located the top of horizontal separators (2), connector (7) are all installed to both sides of pulse jar (6) below, and connector (7) of both sides are connected with the output of gas jar (4) and air supply jar (5) respectively, one side of pulse jar (6) output is equipped with opening (8) on installation casing (1), and fixed casing (9) are installed on installation casing (1) in the outside of opening (8), an extending air outlet mechanism is arranged in the fixed shell (9).

2. A high efficiency boiler pulse sootblower as claimed in claim 1, wherein: extend mechanism of giving vent to anger and include outer barrel (10), barrel (11) in outer barrel (10) sliding connection has, interior barrel (11) are close to the one end of pulse jar (6) and are connected with the output of pulse jar (6), and the outside cover of pulse jar (6) output and interior barrel (11) junction is equipped with sealing washer (12), the one end that pulse jar (6) were kept away from in outer barrel (10) is hung and is worn fixed casing (9) and install connecting cylinder (13), the one end that outer barrel (10) were kept away from in connecting cylinder (13) is rotated and is installed nozzle (14), and nozzle (14) are connected with connecting cylinder (13) through the bolt.

3. A high efficiency boiler pulse sootblower as claimed in claim 1, wherein: fixed establishment includes fixed plate (15), be equipped with standing groove (1501) on fixed plate (15), and spring (1502) are all installed to the both sides of fixed plate (15) below, spring (1502) equidistance is equipped with the multiunit, and the lower extreme and the installation casing (1) of spring (1502) are connected, the top of fixed plate (15) is equipped with round hole (16) on cross slab (2), and the lower extreme of round hole (16) is equipped with spacing groove (17) on cross slab (2).

4. A high efficiency boiler pulse sootblower as claimed in claim 2, wherein: the utility model discloses a hydraulic telescopic handle, including outer barrel (10), the below of outer barrel (10) installs hydraulic telescopic rod (18) in fixed casing (9), and the end and the installation casing (1) of hydraulic telescopic rod (18) are connected, the output of hydraulic telescopic rod (18) runs through fixed casing (9) and installs connecting plate (19), the upper end and the outer barrel (10) of connecting plate (19) are connected.

5. A high efficiency boiler pulse sootblower as claimed in claim 1, wherein: the rear sides of the gas tank (4) and the gas supply tank (5) are provided with a protective shell (20) in the installation shell (1), and one side of the protective shell (20) is connected with the vertical partition plate (3).