Adjustable sound wave soot blower

Abstract

The utility model discloses an adjustable sound wave soot blower which comprises first adjusting assemblies, a furnace body is arranged between the first adjusting assemblies, second adjusting assemblies are arranged on the first adjusting assemblies, parts of the second adjusting assemblies make contact with the furnace body, and the first adjusting assemblies and the second adjusting assemblies are matched with each other to adjust the soot blower. The boiler ash removal effect and efficiency are improved, specifically, in the maintenance and overhaul process of the sound wave ash removal device according to needs through the first adjusting assembly, the problem that in the prior art, the overhaul efficiency of multiple ash removal devices is low can be solved, multi-position accurate adjustment can be achieved through the second adjusting assembly, and the practicability of the boiler ash removal device is improved. The soot blower has the advantages that the soot blower is simple in structure and capable of cleaning soot at multiple angles, sound waves can cover all corners in the boiler, the problem that a traditional fixed sound wave soot blower cannot comprehensively clean the soot is solved, the space occupied by the soot blower is reduced, the heat efficiency of the boiler is improved, the service life of the soot blower is prolonged, and the soot blower has a remarkable energy-saving effect.

Description

Technical Field

[0001] The utility model relates to the technical field of sonic soot blowers, in particular to an adjustable sonic soot blower. Background Art

[0002] A sonic sootblower modulates compressed air into sound waves. By injecting these waves into a boiler, it can remove soot deposits from the heating surfaces of the heat exchanger while the boiler is operating. This prevents the boiler from shutting down due to excessive soot buildup, improves thermal efficiency, and contributes to energy conservation.

[0003] For example, the sonic soot blower proposed in publication number CN208108135U, in which a horn sleeve is arranged in the furnace wall, and one end of the horn sleeve is exposed outside the furnace wall, the sonic generator is installed in the horn sleeve, the sonic generator is connected to the soot blower duct, and the soot blower duct is also connected to the gas pipeline through a flange, and the gas pipeline is connected to the gas source; this can prevent dust accumulation in the furnace tube and improve thermal efficiency.

[0004] However, the existing sonic soot blowers are fixed in position when performing soot cleaning on the boiler, so that the soot cleaning cannot be performed on the boiler at multiple angles. Utility Model Content

[0005] In view of the problems in the related art, the present invention proposes an adjustable sonic soot blower to overcome the above technical problems existing in the existing related art.

[0006] To this end, the specific technical solutions adopted in this utility model are as follows:

[0007] An adjustable sonic soot blower includes a first adjustment component, a furnace body is arranged between the first adjustment components, a second adjustment component is arranged on the first adjustment component, and part of the second adjustment component is in contact with the furnace body, the first adjustment component includes a plurality of adjustment seats, the adjustment seats are arranged at both ends of the furnace body, an adjustment cavity is opened inside the adjustment seat, and a first motor is arranged on the outside of the adjustment seat through a fixed frame.

[0008] Furthermore, in order to better adjust and clean according to the frequency of the sound waves, the output shaft of the first motor is provided with a first adjusting gear, the tooth portion of the first adjusting gear extends from the outside of the adjusting seat to the inside of the adjusting cavity, and the first adjusting gear is located inside the adjusting cavity and is meshed with a second adjusting gear.

[0009] Furthermore, in order to better ensure the adjustment effect, a rotating rail is fixedly provided at one end of the second adjustment gear, and the rotating rail is connected to the adjustment cavity. A plurality of limit openings are symmetrically opened on the adjustment seat, and an adjustment frame is provided in the limit opening.

[0010] Furthermore, in order to better ensure the cleaning of multiple positions and multiple angles of the boiler, the second adjustment assembly includes multiple second motors, the second motors are arranged on the adjustment frame, and the output shaft of the second motor is provided with a threaded rod through a coupling, and one end of the threaded rod extends from the outside of the adjustment frame to the inside of the adjustment frame, and the end of the threaded rod located on the inside of the adjustment frame is threadedly connected to the connecting plate on the adjustment tube.

[0011] Furthermore, in order to better cooperate with the first adjustment component for adjustment, the adjustment tubes are connected by telescopic tubes, and the telescopic tubes are connected to the interior of the adjustment tubes. The adjustment tubes are symmetrically provided with diaphragm acoustic wave cleaners through fixed frames, and the diaphragm acoustic wave cleaners are connected to the interior of the adjustment tubes.

[0012] Furthermore, in order to better ensure the cleaning effect, a plurality of cleaning covers are connected to the regulating tube, and the cleaning covers are communicated with the interior of the regulating tube. A processing tank is provided on the furnace body, and a mounting frame is provided inside the processing tank.

[0013] Furthermore, an adjustment spring is provided on one side of the mounting frame, an adjustment vibration plate is provided at one end of the adjustment spring, and the adjustment vibration plate and the dust cleaning cover are both adapted to the furnace body, a plurality of infrared sensors are symmetrically provided on the adjustment tube, a plurality of identification blocks are embedded in the furnace body, and the identification blocks are arranged opposite to the infrared sensors.

[0014] The beneficial effects of the present invention are as follows: through the cooperation between the first adjustment component and the second adjustment component, the effect and efficiency of boiler cleaning are improved. Specifically, the first adjustment component can be used to conveniently perform maintenance and inspection on the sonic soot cleaner as needed, thereby avoiding the problem of low efficiency in the existing maintenance of multiple soot cleaners. The second adjustment component can achieve precise adjustment of multiple positions and can also perform cleaning at multiple angles, so that the sound waves can cover every corner inside the boiler, solving the problem that traditional fixed sonic soot blowers cannot fully clean the soot, while reducing the space occupied by the equipment, improving the thermal efficiency of the boiler, and extending the service life of the equipment, with significant energy-saving effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1This is a structural diagram of an adjustable sonic sootblower according to an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the first adjustment component of an adjustable sonic soot blower according to an embodiment of the utility model. Figure 1 ;

[0018] Figure 3 This is a schematic diagram of the structure of the first adjustment component of an adjustable sonic soot blower according to an embodiment of the utility model. Figure 2 ;

[0019] Figure 4 This is a schematic diagram of the structure of the first adjustment component of an adjustable sonic soot blower according to an embodiment of the utility model. Figure 3 ;

[0020] Figure 5 This is a schematic diagram of the structure of the second adjustment component of an adjustable sonic soot blower according to an embodiment of the utility model. Figure 1 ;

[0021] Figure 6 This is a schematic diagram of the structure of the second adjustment component of an adjustable sonic soot blower according to an embodiment of the utility model. Figure 2 .

[0022] Reference numerals:

[0023] 1. First adjustment component; 101. Adjustment seat; 102. First motor; 103. First adjustment gear; 104. Second adjustment gear; 105. Rotating rail; 106. Adjustment frame; 2. Furnace body; 3. Second adjustment component; 301. Second motor; 302. Threaded rod; 303. Adjustment tube; 304. Telescopic tube; 305. Diaphragm acoustic dust cleaner; 306. Dust cleaning cover; 307. Adjustment spring; 308. Adjustment vibration plate; 309. Processing tank; 310. Infrared sensor; 311. Identification block; 4. Adjustment chamber; 5. Mounting bracket. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1 - Figure 6As shown, an adjustable sonic soot blower according to an embodiment of the utility model includes a first adjusting component 1, which is used to adjust according to the propagation frequency of the sound wave, a furnace body 2 is arranged between the first adjusting component 1, and a second adjusting component 3 is arranged on the first adjusting component 1, which is used to adjust multiple positions and angles of the furnace body 2, so as to better ensure the cleaning effect of the accumulated dust inside the furnace body 2, and part of the second adjusting component 3 is in contact with the furnace body 2.

[0026] like Figure 1 - Figure 6 As shown, the first adjustment component 1 includes two adjustment seats 101, which are arranged at both ends of the furnace body 2. An adjustment cavity 4 is opened inside the adjustment seat 101, and a first motor 102 is provided on the outside of the adjustment seat 101 through a fixed frame. The output shaft of the first motor 102 is provided with a first adjustment gear 103, and the tooth part of the first adjustment gear 103 extends from the outside of the adjustment seat 101 to the inside of the adjustment cavity 4. The first adjustment gear 103 is located inside the adjustment cavity 4 and is meshed with a second adjustment gear 104. A rotating rail 105 is fixedly provided on the upper end of the second adjustment gear 104. One end of the rotating rail 105 is set in a spiral shape, and the outer wall of the rotating rail 105 is connected to the adjustment cavity 4 through a bearing. Four limit openings are symmetrically opened on the adjustment seat 101, and an adjustment frame 106 is provided in the limit opening. The adjustment frame 106 is connected to the rotating rail 105, and movable grooves are symmetrically opened on the adjustment frame 106, which are adapted to the rotating rail 105.

[0027] like Figure 1 - Figure 6As shown, the second adjustment component 3 includes two second motors 301, the second motor 301 is arranged on the adjustment frame 106, and the output shaft of the second motor 301 is provided with a threaded rod 302 through a coupling, and one end of the threaded rod 302 extends from the outside of the adjustment frame 106 to the inside of the adjustment frame 106, and one end of the threaded rod 302 located on the inside of the adjustment frame 106 is threadedly connected to the connecting piece on the adjustment tube 303, and the adjustment tubes 303 are connected by a telescopic tube 304, and the telescopic tube 304 is connected to the inside of the adjustment tube 303, and the adjustment tube 303 is symmetrically provided with a diaphragm acoustic wave cleaner 305 (only two are shown in the figure, and the number can be selected according to the actual situation in actual use) through a fixing frame. The diaphragm acoustic wave cleaner 305 is an existing conventional acoustic wave cleaner, and the diaphragm acoustic wave cleaner 305 and the adjustment tube 30 3 is connected to the interior of the furnace body 2, and multiple ash cleaning covers 306 are connected to the adjusting tube 303. The ash cleaning covers 306 are elastic ash cleaning covers that can be closely attached to the surface of the furnace body, and the ash cleaning covers 306 are connected to the interior of the adjusting tube 303. A processing tank 309 is provided on the furnace body 2, and the processing tank 309 is not connected to the furnace body 2. A mounting bracket 5 is provided inside the processing tank 309, and an adjusting spring 307 is provided on one side of the mounting bracket 5. An adjusting vibration piece 308 is provided at one end of the adjusting spring 307, and the adjusting vibration piece 308 and the ash cleaning cover 306 are both adapted to the furnace body 2. Two infrared sensors 310 are symmetrically provided on the adjusting tube 303, and a plurality of identification blocks 311 are symmetrically embedded in the furnace body 2 from top to bottom for better identification by the infrared sensor 310, and the identification block 311 is arranged opposite to the infrared sensor 310.

[0028] The first motor 102 , the second motor 301 , the diaphragm acoustic wave cleaner 305 , and the infrared sensor 310 are all electrically connected to an external controller and an external power supply.

[0029] In summary, with the aid of the above technical solution of the present invention, when it is necessary to clean the different positions of the furnace body 2, the second motor 301 is started and the infrared sensor 310 is turned on through the external controller, and then the output shaft of the second motor 301 drives the threaded rod 302 to move and adjust in the adjustment frame 106, and by identifying the identification block 311, when the identification block 311 at a different position is identified, the external controller stops the second motor 301, so that the cleaning cover 306 on the adjustment tube 303 is aligned with the processing tank 309. Overlap, thereby achieving dust cleaning treatment at multiple positions of the furnace body 2, the diaphragm acoustic wave cleaner 305 generates sound waves, which enter the adjustment tube 303 for diversion, and then enter the cleaning cover 306, and then the sound waves enter the processing tank 309, and then the sound waves push the adjustment spring 307 and the adjustment vibration plate 308 to move and impact the furnace body 2, thereby generating a vibration effect on the furnace body 2, that is, multiple dust cleaning effects can be achieved through the impact of the sound waves and the adjustment vibration plate 308, thereby better ensuring the cleaning effect;

[0030] The first motor 102 is a forward and reverse motor, which rotates forward and reverse at a certain frequency, so that the dust cleaning cover 306 can be close to or away from the furnace body 2 at a certain frequency, so that the adjustment spring 307 can produce vibrations of different intensities. In this way, different degrees of dust accumulation layers can be subjected to periodic and strong vibrations. This vibration is sufficient to destroy the adhesion between the dust accumulation and the surface of the equipment, thereby achieving a more efficient cleaning effect.

[0031] When the sonic dust cleaner is being repaired, the first motor 102 is started by an external controller, and then the output shaft of the first motor 102 drives the first adjusting gear 103 to rotate, and then the first adjusting gear 103 drives the rotating rail 105 to rotate by engaging with the second adjusting gear 104, and then the adjustment frame 106 and the telescopic tube 304 are adjusted, so that the sonic dust cleaner can be easily maintained and repaired.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adjustable sonic sootblower, comprising a first adjustment component (1), characterized in that: A furnace body (2) is provided between the first adjustment components (1), a second adjustment component (3) is provided on the first adjustment component (1), and a portion of the second adjustment component (3) is in contact with the furnace body (2); The first adjustment assembly (1) comprises a plurality of adjustment seats (101), the adjustment seats (101) being arranged at both ends of the furnace body (2), an adjustment cavity (4) being provided inside the adjustment seat (101), and a first motor (102) being provided outside the adjustment seat (101) via a fixing frame.

2. The adjustable sonic sootblower according to claim 1, characterized in that: The output shaft of the first motor (102) is provided with a first adjusting gear (103), the tooth portion of the first adjusting gear (103) extends from the outside of the adjusting seat (101) to the inside of the adjusting cavity (4), and the first adjusting gear (103) is located inside the adjusting cavity (4) and is meshedly connected with a second adjusting gear (104).

3. The adjustable sonic sootblower according to claim 2, characterized in that: A rotating rail (105) is fixedly provided at one end of the second adjusting gear (104), and the rotating rail (105) is connected to the adjusting cavity (4). A plurality of limiting openings are symmetrically provided on the adjusting seat (101), and an adjusting frame (106) is provided in the limiting openings.

4. The adjustable sonic sootblower according to claim 3, characterized in that: The second adjustment assembly (3) comprises a plurality of second motors (301), the second motors (301) being arranged on the adjustment frame (106), the output shaft of the second motor (301) being provided with a threaded rod (302) via a coupling, one end of the threaded rod (302) extending from the outside of the adjustment frame (106) to the inside of the adjustment frame (106), and one end of the threaded rod (302) located on the inside of the adjustment frame (106) being threadedly connected to a connecting piece on the adjustment tube (303).

5. The adjustable sonic sootblower according to claim 4, characterized in that: The regulating tubes (303) are connected to each other via a telescopic tube (304), and the telescopic tube (304) is communicated with the interior of the regulating tube (303). A diaphragm acoustic wave cleaner (305) is symmetrically provided on the regulating tube (303) via a fixing frame, and the diaphragm acoustic wave cleaner (305) is communicated with the interior of the regulating tube (303).

6. The adjustable sonic sootblower according to claim 5, characterized in that: The regulating tube (303) is connected to a plurality of ash cleaning covers (306), and the ash cleaning covers (306) are communicated with the interior of the regulating tube (303). A processing tank (309) is provided on the furnace body (2), and a mounting frame (5) is provided inside the processing tank (309).

7. The adjustable sonic sootblower according to claim 6, characterized in that: An adjusting spring (307) is provided on one side of the mounting frame (5), an adjusting vibration plate (308) is provided on one end of the adjusting spring (307), and the adjusting vibration plate (308) and the dust cleaning cover (306) are both adapted to the furnace body (2), a plurality of infrared sensors (310) are symmetrically provided on the adjusting tube (303), a plurality of identification blocks (311) are embedded in the furnace body (2), and the identification blocks (311) are arranged opposite to the infrared sensors (310).

Images