CN210153838U

CN210153838U - Energy-saving and environment-friendly sound production device for sonic deashing of boiler discharge flue

Info

Publication number: CN210153838U
Application number: CN201920632002.0U
Authority: CN
Inventors: 郑国荣; 张思佳
Original assignee: Henan Zhihui Technology Co ltd
Current assignee: Henan Zhihui Technology Co ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-03-17
Anticipated expiration: 2029-05-06

Abstract

The utility model provides an energy-concerving and environment-protective boiler discharge flue sound wave sound generating mechanism for deashing, including removing the support tray, the hand push handle removes the wheel, fixed card, the deashing box, convenient fixed deashing sound production piece structure, but the steady voltage box structure of waste liquid is led to measurable pressure, boiler exhaust pipe connection flange dish structure of can taking a sample, the staple bolt piece structure is supported to the sound guide section of thick bamboo of liftable, energy-conserving sound production control box structure, air guide rubber hose, air compressor, the bleeder vent draws the link plate, sound production air duct and the nonrust steel pipe of loudspeaker form. The round pressure stabilizing ball of the utility model is connected with the air duct, the observation strip, the flow guide pipe, the manual control valve and the sealing cap, which is beneficial to collecting the liquid generated in the process of compressing air; the arrangement of the longitudinal connecting sheet, the sounding through holes, the lower sounding sheets, the upper sounding sheets and the transverse sounding sheets is favorable for emitting vibration sound waves under the action of airflow to clean the cigarette ash in the smoke discharge flue.

Description

Energy-saving and environment-friendly sound production device for sonic deashing of boiler discharge flue

Technical Field

The utility model belongs to the technical field of boiler flue deashing auxiliary assembly, especially, relate to energy-concerving and environment-protective sound generating mechanism for boiler discharge flue sound wave deashing.

Background

After the coal-fired boiler is combusted, a large amount of smoke with dust is generated, and the smoke passes through the dust falling system to remove the dust in the smoke so as to avoid polluting the environment. The surface of the facility in the dust settling system can settle a great amount of smoke dust after working for a period of time, and the smoke dust must be removed as soon as possible, otherwise, the dust settling efficiency is influenced. This is a frequent online work, and direct cleaning is difficult. The common online ash removal mode is to make the dust on the surface of the settled equipment fall off by using the vibration of sound waves with certain frequency, so as to play a role in removing ash. The existing sound wave generating devices have various forms, which can be distinguished according to the power source: electric sounders, pneumatic sounders and the like. The pneumatic sounder has a simple structure and high sounding efficiency, and the sounding energy can utilize an existing air source, so that the pneumatic sounder is very convenient.

The acoustic wave ash cleaner is widely used in electric dust collectors, bag-type dust collectors, cyclone dust collectors, gypsum bins, lime bins, cement bins, storage bins and other occasions where hanging materials are accumulated and circulation is not smooth. And clearing away dust, bee holes, bridging or blockage on the surfaces of hanging materials of various storage bins. And better application effect and social and economic benefits are obtained.

The invention discloses a Chinese patent with CN208205043U, which is named as a sound generating device for high-efficiency environment-friendly sound wave ash removal, comprising: apron, main part, sound wave pipe that connect gradually, the apron on be equipped with the low-pressure chamber, the main part on be equipped with the high-pressure chamber of being connected with the air supply, low-pressure chamber and high-pressure chamber between be equipped with the sound production die, the main part on still be equipped with the sound production passageway of connecting die and sound wave pipe, the sound production passageway on be equipped with be convenient for the dismouting, through the porous way pressure release choke of changing size or the length control sound production frequency in hole. However, the existing sound-wave deashing sound-generating device for the boiler exhaust flue still has the problems of low sound-generating efficiency, insufficient energy conservation and environmental protection and incapability of adjusting the height according to the difference of the positions of the exhaust flue.

Therefore, the invention discloses an energy-saving and environment-friendly sound production device for sonic deashing of a boiler smoke channel.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an energy-concerving and environment-protective sound generating mechanism for boiler discharge flue sound wave deashing to it is lower to solve current sound generating mechanism for the boiler discharge flue sound wave deashing sound generating efficiency, not enough energy-concerving and environment-protective and can not carry out the problem of the regulation of height according to the difference of discharge flue position.

The energy-saving and environment-friendly sound production device for sonic deashing of the boiler exhaust flue comprises a movable supporting tray, a hand push handle, a movable wheel, a fixed clamping piece, an deashing box body, a deashing sounding piece structure convenient to fix, a pressure stabilizing box structure capable of measuring pressure guide waste liquid, a sampling boiler exhaust flue connecting flange plate structure, a liftable sound guide cylinder supporting hoop sheet structure, an energy-saving sound production control box structure, a gas guide rubber hose, an air compressor, an air vent, a traction hanging plate, a sound production air guide pipe and a horn-shaped stainless steel pipe, wherein the hand push handle is connected to the left side position of the upper surface of the movable supporting tray through a bolt; the movable wheels are respectively connected to the four corners of the lower surface of the movable supporting tray through bolts; the fixed clamping piece is riveted at the right side position of the front surface of the movable supporting tray; the ash removal box body is connected to the middle position of the upper surface of the movable supporting tray through a bolt; the structure convenient for fixing the ash-removing sounding sheet is arranged in the middle of the inside of the horn-shaped stainless steel pipe; the pressure stabilizing box structure capable of measuring pressure and conducting waste liquid is connected to the left side of the sounding gas guide pipe through bolts; the sampling boiler smoke exhaust pipeline connecting flange structure is arranged on the right side of the trumpet-shaped stainless steel pipe; the liftable sound guide cylinder supporting hoop sheet structure is arranged at the right side position of the upper surface of the ash removal box body; the energy-saving sounding control box structure is arranged on the left upper side of the front surface of the ash removal box body; one end of the air guide rubber hose is in threaded connection with the left side position of the lower surface of the sounding air guide pipe, and the other end of the air guide rubber hose penetrates through the middle position of the upper surface of the ash removal box body and is in threaded connection with the output end of the air compressor; the air compressor is connected to the middle position of the inner lower surface of the ash removal box body through a bolt; the air holes are formed in the left lower side of the front surface of the ash removal box body; the traction hanging plate is axially connected to the right side of the front surface of the movable supporting tray; the sounding air duct is arranged at the upper part of the liftable sound guide barrel supporting hoop sheet structure; the horn-shaped stainless steel pipe is integrally arranged on the right side of the sounding air guide pipe; the structure of the sounding sheet convenient for fixing and removing the ash comprises a fixing sheet, a longitudinal connecting sheet, a wind-holding head, a sounding through hole, a lower sounding sheet, an upper sounding sheet and a transverse sounding sheet, wherein the fixing sheet is respectively connected to the upper end and the lower end of the longitudinal connecting sheet through bolts; the wind-holding head is integrally arranged at the right end of the transverse sounding sheet; the sounding through hole is formed in the middle of the front surface of the wind-covering head; the lower sounding sheet is connected to the lower surface of the transverse sounding sheet through screws; the upper sound-emitting piece is connected to the upper surface of the transverse sound-emitting piece through a screw; the transverse sounding sheet is respectively connected to the upper part and the lower part of the right side of the longitudinal connecting sheet through bolts.

Preferably, the pressure stabilizing box structure capable of measuring pressure and guiding waste liquid comprises a circular pressure stabilizing ball, a connecting air duct, a sealing nut, an observation strip, a barometer, a flow guide pipe, a manual control valve and a sealing cap, wherein the circular pressure stabilizing ball is welded on the left side of the connecting air duct; the sealing nut is in threaded connection with the outer surface of the connecting air duct; the observation strip is longitudinally embedded in the middle of the front surface of the circular pressure stabilizing ball; the barometer is in threaded connection with the middle position of the upper surface of the circular pressure stabilizing ball; the flow guide pipe is in threaded connection with the middle position of the lower surface of the circular pressure stabilizing ball; the manual control valve is in threaded connection with the middle position of the left side of the flow guide pipe; the sealing cap is sleeved at the lower end of the flow guide pipe.

Preferably, the sampling boiler smoke exhaust pipeline connecting flange plate structure comprises a connecting flange plate, a sealing rubber ring gasket, an external threaded pipe, a handle knob, a sealing sleeve, an ash concentration detection sensor and a sampling opening, wherein the sealing rubber ring gasket is connected to the right side of the connecting flange plate in an adhesive mode; the external thread pipe is in threaded connection with the lower side of the inside of the connecting flange plate; the hand-pinch handle screw is connected to the left side of the external thread pipe; the sealing sleeve is integrally arranged on the right side of the external thread pipe; the ash concentration detection sensor is connected to the upper part of the right side of the connecting flange plate through a screw; the sampling open hole is arranged at the right side position of the front surface of the external thread pipe.

Preferably, the liftable sound guide cylinder supporting hoop sheet structure comprises a fixed base plate, a lifting cylinder, a supporting rod, a hoop sheet, an anti-abrasion pad and a fluorescent adhesive strip, wherein the lifting cylinder is connected to the middle position of the upper surface of the fixed base plate through a bolt; the support rod is welded at the output end of the lifting cylinder; the anchor ear pieces are respectively connected to the left side and the right side of the upper surface of the supporting rod through bolts; the anti-abrasion pad is glued at the middle position of the inner side of the hoop sheet; the fluorescent adhesive strip is glued on the outer surface of the hoop sheet.

Preferably, the energy-saving sounding control box structure comprises a control box, a display screen, a PLC, a lifting control switch and a sounding control switch, wherein the display screen is embedded in the middle of the upper part of the front surface of the control box; the PLC screw is connected to the middle position in the control box; the lifting control switch and the sounding control switch are embedded in the lower part of the front surface of the control box from left to right.

Preferably, the fixed base plate is a rectangular stainless steel plate; the fixed base plate is connected with the ash removal box body through bolts; the sounding air duct is clamped at the inner side of the hoop sheet and fixed by bolts.

Preferably, the ash removal box body is a stainless steel box with a box door arranged at the rear part; the moving wheel is a rubber universal wheel with a brake pad; the traction hanging plate is made of a stainless steel plate; the right side of the front surface of the traction hanging plate is provided with a hanging hole; the traction hanging plate is arranged on the right side of the fixed clamping piece; the traction hanging plate is clamped at the inner side of the fixing card.

Preferably, the lower sound-producing piece and the upper sound-producing piece are respectively made of arc-shaped stainless steel sheets; the transverse sound generating sheet is a rectangular stainless steel sheet; the lower sound-producing pieces and the upper sound-producing pieces are alternately arranged; the fixing sheet is made of a rectangular stainless steel sheet; the fixing piece is connected with the horn-shaped stainless steel pipe through a bolt.

Preferably, the observation strip is a rectangular transparent tempered glass strip with the thickness of three to five millimeters; the barometer and the flow guide pipe are respectively communicated with the inside of the round pressure stabilizing ball; the left side of the outer surface of the connecting air duct is provided with threads; the connecting air duct is welded on the left side of the sounding air duct.

Preferably, the upper side and the lower side of the inside of the connecting flange plate are in threaded connection with bolts; the connecting flange plate is connected to the right side of the horn-shaped stainless steel pipe through bolts; the sealing rubber ring gasket is a circular rubber gasket with the wall thickness of three to five millimeters.

Preferably, the control box is a stainless steel box; the control box is connected with the ash removal box body through bolts.

Preferably, the ash concentration detection sensor, the lifting control switch and the sounding control switch are respectively and electrically connected with the input end of the PLC; the air compressor, the lifting cylinder and the display screen are respectively and electrically connected with the output end of the PLC.

Preferably, the PLC is a PLC with the model number of FX 2N-48; the air compressor is a compressor with model number LW-25083 HP; the lifting cylinder is specifically an air cylinder with the model number of STD-100-30-E-4; the display screen is particularly a display screen with the model number of BLT15M 121X; the soot concentration detection sensor is a sensor with model number PPD42 NJ; the barometer is particularly an SIN-Y190 barometer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the stationary blade, the longitudinal tie piece, the wind head is held to the pocket, the sound production through-hole, lower part sound production piece, the setting of upper portion sound production piece and horizontal sound production piece is favorable to fixing the inside at the nonrust steel pipe of loudspeaker form with the stationary blade, in compressed air enters into the nonrust steel pipe of loudspeaker form, make the sound production through-hole under the effect of air current, lower part sound production piece, upper portion sound production piece and horizontal sound production piece send vibrations sound wave, and then produce the cigarette ash of sound wave in to the discharge flue and clear up, the effect of the clearance is improved to can reach energy-concerving and environment-protective effect.

2. The utility model discloses in, circular surge ball, connect the air duct, gland nut, the observation strip, the barometer, the honeycomb duct, the setting of manual control valve and sealing cap is favorable to detecting the pressure in the circular surge ball through the barometer to adjust air compressor's power, the inside downside of circular surge ball can be collected to the liquid that produces at the compressed air in-process, and observe the liquid level through the observation strip, it can to unscrew sealing cap and connect the fluid-discharge tube and open manual control valve and carry out the flowing back.

3. The utility model discloses in, the hand hold between the fingers the handle, the seal cover, the setting of cigarette ash concentration detection sensor and sample trompil is favorable to detecting the ashes in the flue at the clearance in-process, and timely work through PLC control air compressor reaches energy-conserving purpose, falls into the external screw thread pipe through the sample trompil in ashes whereabouts in-process, twists the hand and holds between the fingers the handle and take out the external screw thread pipe, takes a sample to ashes and looks over.

4. The utility model discloses in, the observation strip specifically adopt thickness to set up to the transparent toughened glass strip of rectangle of three millimeters to five millimeters, be favorable to observing the liquid level of collection.

5. The utility model discloses in, fixed base plate, the lift cylinder, the setting of bracing piece and hoop piece is favorable to carrying out the regulation of height according to the difference of flue position to satisfy the needs of deashing.

6. The utility model discloses in, the setting of abrasionproof pad and fluorescence furring strip, be favorable to playing the effect of the fixed protection of restraint to the sound production air duct to can reflect light conveniently to the seeking of deashing position.

7. The utility model discloses in, air guide flexible rubber hose, the setting of the nonrust steel pipe of sound production air duct and loudspeaker form is favorable to compressed air's circulation, improves the efficiency of sound production.

8. The utility model discloses in, sealing rubber circle pad adopt the wall thickness setting at three millimeters to five millimeters circular rubber pads, be favorable to increasing the leakproofness between flange plate and the discharge flue, prevent leaking of gas leakage or cigarette ash.

9. In the utility model, the lower sound-producing piece and the upper sound-producing piece are respectively made of arc stainless steel sheets; the transverse sound generating sheet is a rectangular stainless steel sheet; the lower sound-producing pieces and the upper sound-producing pieces are alternately arranged; the fixing body is made of rectangular stainless steel sheets, sound production can be performed under the action of airflow, and the number of the lower sound production sheets and the number of the upper sound production sheets can be adjusted according to needs.

10. The utility model discloses in, removal wheel specifically adopt the rubber universal wheel that has the brake block, be favorable to removing the device, increase the convenience of using.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the ash-removing sounding sheet structure convenient to fix.

Fig. 3 is a schematic structural diagram of the pressure stabilizing box structure of the pressure-measurable waste liquid.

FIG. 4 is a schematic structural view of the flange plate structure for sampling boiler smoke exhaust pipe connection of the utility model.

Fig. 5 is a schematic structural view of the liftable sound guiding tube supporting hoop sheet structure of the present invention.

Fig. 6 is a schematic structural diagram of the energy-saving sounding control box structure of the present invention.

Fig. 7 is a schematic diagram of the electrical connection of the present invention.

In the figure:

1. moving the support tray; 2. a hand push handle; 3. a moving wheel; 4. fixing the card; 5. a dust cleaning box body; 6. The structure of the ash-removing sounding sheet is convenient to fix; 61. a fixing sheet; 62. a longitudinal connecting sheet; 63. covering the wind head; 64. a sound through hole; 65. a lower sound-emitting sheet; 66. an upper sound-emitting sheet; 67. a transverse sound-emitting sheet; 7. a pressure stabilizing box structure capable of measuring pressure and guiding waste liquid; 71. a circular pressure stabilizing ball; 72. connecting an air duct; 73. a seal nut; 74. an observation strip; 75. a barometer; 76. a flow guide pipe; 77. a manual control valve; 78. a sealing cap; 8. The sampling boiler smoke exhaust pipeline is connected with a flange structure; 81. connecting a flange plate; 82. sealing the rubber gasket; 83. an externally threaded tube; 84. a handle knob; 85. sealing sleeves; 86. a soot concentration detection sensor; 87. sampling and opening a hole; 9. The liftable sound guide barrel supports the hoop sheet structure; 91. fixing a base plate; 92. a lifting cylinder; 93. a support bar; 94. a hoop sheet; 95. an anti-wear pad; 96. a fluorescent sticker; 10. the energy-saving sounding control box structure; 101. a control box; 102. a display screen; 103. a PLC; 104. a lifting control switch; 105. a sound production control switch; 11. an air guide rubber hose; 12. an air compressor; 13. air holes are formed; 14. a traction hanging plate; 15. a sounding gas-guide tube; 16. a trumpet-shaped stainless steel tube.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in the attached drawings 1-2, the utility model provides an energy-saving and environment-friendly sound production device for removing dust by sound waves of a boiler exhaust flue, which comprises a movable supporting tray 1, a hand push handle 2, a movable wheel 3, a fixed clamping piece 4, a dust removal box body 5, a dust removal sounding sheet structure 6 convenient to fix, a pressure stabilizing box structure 7 capable of measuring pressure guide waste liquid, a sampling boiler exhaust flue connecting flange structure 8, a liftable sound guide cylinder supporting hoop sheet structure 9, an energy-saving sound production control box structure 10, a gas guide rubber hose 11, an air compressor 12, an air vent 13, a traction hanging plate 14, a sounding air guide tube 15 and a horn-shaped stainless steel tube 16, wherein the hand push handle 2 is connected with the left side of the upper surface of the movable supporting tray 1 through a bolt; the movable wheels 3 are respectively bolted at four corners of the lower surface of the movable supporting tray 1; the fixed clamping piece 4 is riveted at the right side position of the front surface of the movable supporting tray 1; the ash removal box body 5 is connected to the middle position of the upper surface of the movable supporting tray 1 through a bolt; the sounding sheet structure 6 convenient for fixing ash removal is arranged in the middle of the inside of the trumpet-shaped stainless steel tube 16; the pressure stabilizing box structure 7 capable of measuring pressure and conducting waste liquid is connected to the left side of the sounding air duct 15 through bolts; the sampling boiler smoke exhaust pipeline connecting flange structure 8 is arranged on the right side of the trumpet-shaped stainless steel pipe 16; the liftable sound guide cylinder supporting hoop sheet structure 9 is arranged at the right side position of the upper surface of the ash removal box body 5; the energy-saving sounding control box structure 10 is arranged on the left upper side of the front surface of the ash removal box body 5; one end of the air guide rubber hose 11 is in threaded connection with the left side position of the lower surface of the sounding air guide pipe 15, and the other end of the air guide rubber hose penetrates through the middle position of the upper surface of the ash removal box body 5 and is in threaded connection with the output end of the air compressor 12; the air compressor 12 is connected to the middle position of the inner lower surface of the ash removal box body 5 through a bolt; the air holes 13 are formed in the left lower side of the front surface of the ash removal box body 5; the traction hanging plate 14 is coupled to the right side of the front surface of the movable supporting tray 1; the sounding air duct 15 is arranged at the upper part of the liftable sound guide barrel supporting hoop sheet structure 9; the trumpet-shaped stainless steel pipe 16 is integrally arranged on the right side of the sounding air guide pipe 15; the easy-to-fix ash-cleaning sounding sheet structure 6 comprises a fixing sheet 61, a longitudinal connecting sheet 62, a wind-holding head 63, a sounding through hole 64, a lower sounding sheet 65, an upper sounding sheet 66 and a transverse sounding sheet 67, wherein the fixing sheet 61 is respectively bolted at the upper end and the lower end of the longitudinal connecting sheet 62; the air inlet 63 is integrally arranged at the right end of the transverse sounding sheet 67; the sounding through hole 64 is formed in the middle of the front surface of the wind-pocket head 63; the lower sound-generating piece 65 is connected with the lower surface of the transverse sound-generating piece 67 through screws; the upper sound-emitting piece 66 is connected to the upper surface of the transverse sound-emitting piece 67 through screws; the transverse sounding sheet 67 is respectively bolted on the upper part and the lower part of the right side of the longitudinal connecting sheet 62; the manhole door is opened, the connecting flange plate 81 is fixed at the opening of the smoke exhaust pipeline through bolts, so that the sealing rubber ring gasket 82 is tightly attached to the smoke exhaust pipeline, the sealing and leakage-proof effects are achieved, and the air guide rubber hose 11 can rise along with the lifting in the lifting process; the air compressor 12 is started through the sounding control switch 105, air entering from the air holes 13 is compressed and conveyed into the sounding air guide pipe 15 through the air guide rubber hose 11, and then enters the horn-shaped stainless steel pipe 16 and the round pressure stabilizing ball 71; fix the stationary blade 61 in the inside of tubaeform stainless steel pipe 16, in compressed air enters into tubaeform stainless steel pipe 16, make sound production through-hole 64 under the effect of air current, lower part sound production piece 65, upper portion sound production piece 66 and horizontal sound production piece 67 send vibrations sound wave, and then produce the sound wave and clear up the cigarette ash in the discharge flue, improve the effect of clearance to can reach energy-concerving and environment-protective effect.

In the above embodiment, as shown in fig. 3, specifically, the pressure stabilizing box structure 7 for conducting waste liquid under pressure includes a circular pressure stabilizing ball 71, a connecting air duct 72, a sealing nut 73, an observation strip 74, a barometer 75, a draft tube 76, a manual control valve 77 and a sealing cap 78, wherein the circular pressure stabilizing ball 71 is welded on the left side of the connecting air duct 72; the sealing nut 73 is in threaded connection with the outer surface of the connecting air duct 72; the observation strip 74 is longitudinally embedded in the middle position of the front surface of the circular pressure stabilizing ball 71; the barometer 75 is in threaded connection with the middle position of the upper surface of the circular pressure stabilizing ball 71; the guide pipe 76 is in threaded connection with the middle position of the lower surface of the circular pressure stabilizing ball 71; the manual control valve 77 is in threaded connection with the middle position of the left side of the guide pipe 76; the sealing cap 78 is sleeved at the lower end of the draft tube 76; the pressure in the circular pressure stabilizing ball 71 is detected by the barometer 75, so that the power of the air compressor 12 is adjusted, liquid generated in the air compression process is collected at the lower side of the inside of the circular pressure stabilizing ball 71, the liquid level is observed through the observation strip 74, and the sealing cap 78 is screwed off to be connected with a liquid discharge pipe to open the manual control valve 77 for liquid discharge.

In the above embodiment, as shown in fig. 4, specifically, the flange plate structure 8 for sampling boiler flue gas duct connection includes a flange plate 81, a sealing rubber ring pad 82, an external threaded pipe 83, a handle 84, a sealing sleeve 85, a soot concentration detection sensor 86 and a sampling opening 87, wherein the sealing rubber ring pad 82 is glued to the right side of the flange plate 81; the external thread pipe 83 is connected with the lower position inside the connecting flange plate 81 in a threaded manner; the hand-pinching handle 84 is connected to the left side of the external thread pipe 83 in a screw mode; the sealing sleeve 85 is integrally arranged on the right side of the externally threaded pipe 83; the ash concentration detection sensor 86 is screwed to the upper part of the right side of the connecting flange plate 81; the sampling opening 87 is arranged at the right side position of the front surface of the external thread pipe 83; the ash in the flue is detected in the cleaning process, the PLC103 controls the air compressor 12 to work timely to achieve the purpose of saving energy, the ash falls into the external threaded pipe 83 through the sampling opening 87 in the falling process, the handle knob 84 is screwed to take out the external threaded pipe 83, and the ash is sampled and checked.

As shown in fig. 5, in the above embodiment, specifically, the liftable sound guide tube supporting hoop sheet structure 9 includes a fixed base plate 91, a lifting cylinder 92, a supporting rod 93, a hoop sheet 94, an anti-wear pad 95 and a fluorescent strip 96, wherein the lifting cylinder 92 is bolted to the middle position of the upper surface of the fixed base plate 91; the support rod 93 is welded at the output end of the lifting cylinder 92; the hoop sheets 94 are respectively bolted on the left side and the right side of the upper surface of the support rod 93; the anti-wear pad 95 is glued at the middle position of the inner side of the hoop sheet 94; the fluorescent adhesive strip 96 is glued on the outer surface of the hoop sheet 94; the hand-push handle 2 is held by hand to push the movable supporting tray 1, the device is moved to a proper position of a boiler exhaust flue needing ash removal under the action of the movable wheel 3, and a brake pad on the movable wheel 3 is fixed; an external power supply is switched on, and the lifting cylinder 92 is started through the lifting control switch 104 to drive the supporting rod 93 to ascend to the manhole door of a proper discharge flue.

As shown in fig. 6, in the above embodiment, specifically, the energy-saving sound-producing control box structure 10 includes a control box 101, a display screen 102, a PLC103, a lifting control switch 104 and a sound-producing control switch 105, where the display screen 102 is embedded in the middle of the upper part of the front surface of the control box 101; the PLC103 is connected to the middle position in the control box 101 through a screw; the lifting control switch 104 and the sounding control switch 105 are embedded in the lower position of the front surface of the control box 101 from left to right.

In the above embodiment, specifically, the fixed base plate 91 is a rectangular stainless steel plate; the fixed base plate 91 is connected with the ash removal box body 5 through bolts; the sounding air duct 15 is clamped at the inner side of the hoop sheet 94 and fixed by bolts.

In the above embodiment, specifically, the ash removal box body 5 specifically adopts a stainless steel box with a box door at the rear part; the moving wheel 3 is a rubber universal wheel with a brake pad; the traction hanging plate 14 is made of a stainless steel plate; a hanging hole is formed in the right side of the front surface of the traction hanging plate 14; the traction hanging plate 14 is arranged on the right side of the fixed clamping piece 4; the traction hanging plate 14 is clamped at the inner side of the fixed clamping piece 4.

In the above embodiment, specifically, the lower sound-generating piece 65 and the upper sound-generating piece 66 are made of arc stainless steel sheets; the transverse sound generating sheet 67 is a rectangular stainless steel sheet; the lower sound-emitting sheets 65 and the upper sound-emitting sheets 66 are alternately arranged; the fixing piece 61 is made of a rectangular stainless steel sheet; the fixing piece 61 is connected with the trumpet-shaped stainless steel pipe 16 through a bolt.

In the above embodiment, specifically, the observation strip 74 specifically adopts a rectangular transparent tempered glass strip with a thickness of three to five millimeters; the barometer 75 and the draft tube 76 are respectively communicated with the inside of the round pressure stabilizing ball 71; the left side of the outer surface of the connecting air duct 72 is provided with threads; the connecting duct 72 is welded to the left side of the sound duct 15.

In the above embodiment, specifically, the upper and lower sides of the inside of the connecting flange 81 are connected with bolts through threads; the connecting flange 81 is connected to the right side of the trumpet-shaped stainless steel pipe 16 through bolts; the sealing rubber gasket 82 is a circular rubber gasket with the wall thickness of three to five millimeters.

In the above embodiment, specifically, the control box 101 specifically adopts a stainless steel box; the control box 101 is connected with the ash cleaning box body 5 through bolts.

In the above embodiment, specifically, the soot concentration detection sensor 86, the elevation control switch 104 and the sounding control switch 105 are respectively electrically connected to the input end of the PLC 103; the air compressor 12, the lifting cylinder 92 and the display screen 102 are respectively and electrically connected with the output end of the PLC 103.

In the above embodiment, specifically, the PLC103 specifically uses a PLC with model number FX 2N-48; the air compressor 12 is a compressor with model number LW-25083 HP; the lifting cylinder 92 is a cylinder with the model number of STD-100-30-E-4; the display screen 102 is a display screen with model number BLT15M 121X; the soot concentration detection sensor 86 is a sensor with model number of PPD42 NJ; the barometer 75 is a specific barometer with the model of SIN-Y190.

Principle of operation

When the utility model is used, the hand-push handle 2 is held by hand to push the movable supporting tray 1, the device is moved to the proper position of the boiler exhaust flue needing to be cleaned under the action of the movable wheel 3, and the brake pad on the movable wheel 3 is fixed; an external power supply is switched on, the lifting cylinder 92 is started through the lifting control switch 104 to drive the supporting rod 93 to lift to a manhole door of a proper smoke exhaust channel, the manhole door is opened, the connecting flange plate 81 is fixed at the opening of the smoke exhaust channel through bolts, the sealing rubber ring pad 82 is tightly attached to the smoke exhaust channel, the sealing and leakage-proof effects are achieved, and the air guide rubber hose 11 can lift along with the lifting in the lifting process; the air compressor 12 is started through the sounding control switch 105, air entering from the air holes 13 is compressed and conveyed into the sounding air guide pipe 15 through the air guide rubber hose 11, and then enters the horn-shaped stainless steel pipe 16 and the round pressure stabilizing ball 71; the fixing piece 61 is fixed inside the trumpet-shaped stainless steel tube 16, when compressed air enters the trumpet-shaped stainless steel tube 16, the sound-producing through holes 64, the lower sound-producing piece 65, the upper sound-producing piece 66 and the transverse sound-producing piece 67 produce vibration sound waves under the action of airflow, and then the sound waves are generated to clean the cigarette ash in the smoke discharge flue, so that the cleaning effect is improved, and the effects of energy conservation and environmental protection can be achieved; the pressure in the circular pressure stabilizing ball 71 is detected through the barometer 75, so that the power of the air compressor 12 is adjusted, liquid generated in the air compression process is collected to the lower side of the inside of the circular pressure stabilizing ball 71, the liquid level is observed through the observation strip 74, and the sealing cap 78 is screwed off to be connected with a liquid discharge pipe to open the manual control valve 77 for liquid discharge; the ash in the flue is detected in the cleaning process, the PLC103 controls the air compressor 12 to work in time to achieve the purpose of saving energy, the ash falls into the external threaded pipe 83 through the sampling opening 87 in the falling process, the handle knob 84 is screwed to take out the external threaded pipe 83, and the ash is sampled and checked.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The energy-saving and environment-friendly sound production device for removing the dust in the sound wave of the boiler exhaust flue is characterized by comprising a movable supporting tray (1), a hand-push handle (2), a movable wheel (3), a fixed clamping piece (4), a dust removal box body (5) and a structure (6) for conveniently fixing the dust removal sound production sheet, a pressure stabilizing box structure (7) capable of measuring pressure and guiding waste liquid, a flange plate connecting structure (8) capable of sampling a boiler smoke exhaust pipeline, a liftable sound guide cylinder supporting hoop sheet structure (9), an energy-saving sounding control box structure (10), an air guide rubber hose (11), an air compressor (12), air holes (13), a traction hanging plate (14), a sounding air guide pipe (15) and a horn-shaped stainless steel pipe (16), the hand-push handle (2) is connected to the left side of the upper surface of the movable supporting tray (1) through a bolt; the movable wheels (3) are respectively connected to the four corners of the lower surface of the movable supporting tray (1) through bolts; the fixed clamping piece (4) is riveted at the right side position of the front surface of the movable supporting tray (1); the ash removal box body (5) is connected to the middle position of the upper surface of the movable supporting tray (1) through a bolt; the conveniently fixed deashing sounding sheet structure (6) is arranged in the middle of the inside of the horn-shaped stainless steel pipe (16); the pressure stabilizing box structure (7) capable of measuring pressure and conducting waste liquid is connected to the left side of the sounding air duct (15) through bolts; the sampling boiler smoke exhaust pipeline connecting flange structure (8) is arranged on the right side of the horn-shaped stainless steel pipe (16); the liftable sound guide cylinder supporting hoop sheet structure (9) is arranged at the right side position of the upper surface of the ash removal box body (5); the energy-saving sounding control box structure (10) is arranged on the left upper side of the front surface of the ash removal box body (5); one end of the air guide rubber hose (11) is in threaded connection with the left side position of the lower surface of the sounding air guide pipe (15), and the other end of the air guide rubber hose penetrates through the middle position of the upper surface of the ash removal box body (5) and is in threaded connection with the output end of the air compressor (12); the air compressor (12) is connected to the middle position of the inner lower surface of the ash removal box body (5) through a bolt; the air holes (13) are formed in the left lower side of the front surface of the ash removal box body (5); the traction hanging plate (14) is coupled to the right side of the front surface of the movable supporting tray (1) in a shaft manner; the sounding air duct (15) is arranged at the upper part of the lifting sound guide barrel supporting hoop sheet structure (9); the horn-shaped stainless steel pipe (16) is integrally arranged on the right side of the sounding air guide pipe (15); the convenient-to-fix ash-removing sounding sheet structure (6) comprises a fixing sheet (61), a longitudinal connecting sheet (62), a wind-covering head (63), sounding through holes (64), a lower sounding sheet (65), an upper sounding sheet (66) and a transverse sounding sheet (67), wherein the fixing sheet (61) is respectively bolted at the upper end and the lower end of the longitudinal connecting sheet (62); the wind-pocket head (63) is integrally arranged at the right end of the transverse sounding sheet (67); the sounding through hole (64) is formed in the middle of the front surface of the wind-pocket head (63); the lower sound-generating piece (65) is connected to the lower surface of the transverse sound-generating piece (67) through screws; the upper sound-emitting piece (66) is connected to the upper surface of the transverse sound-emitting piece (67) through screws; the transverse sound-producing pieces (67) are respectively connected to the upper part and the lower part of the right side of the longitudinal connecting piece (62) through bolts.

2. The energy-saving and environment-friendly sound production device for sonic ash removal of the boiler exhaust flue, as claimed in claim 1, wherein the pressure stabilizing box structure (7) capable of measuring pressure and conducting waste liquid comprises a circular pressure stabilizing ball (71), a connecting air duct (72), a sealing nut (73), an observation strip (74), a barometer (75), a guide pipe (76), a manual control valve (77) and a sealing cap (78), wherein the circular pressure stabilizing ball (71) is welded on the left side of the connecting air duct (72); the sealing nut (73) is in threaded connection with the outer surface of the connecting air duct (72); the observation strip (74) is longitudinally embedded in the middle position of the front surface of the circular pressure stabilizing ball (71); the air pressure meter (75) is in threaded connection with the middle position of the upper surface of the circular pressure stabilizing ball (71); the guide pipe (76) is in threaded connection with the middle position of the lower surface of the circular pressure stabilizing ball (71); the manual control valve (77) is in threaded connection with the middle position of the left side of the guide pipe (76); the sealing cap (78) is sleeved at the lower end of the draft tube (76).

3. The energy-saving and environment-friendly sound production device for sonic ash removal of the boiler exhaust flue, as claimed in claim 1, wherein the sampling boiler exhaust flue connection flange structure (8) comprises a connection flange (81), a sealing rubber ring pad (82), an external threaded pipe (83), a hand-held handle (84), a sealing sleeve (85), an ash concentration detection sensor (86) and a sampling opening (87), the sealing rubber ring pad (82) is glued on the right side of the connection flange (81); the external thread pipe (83) is in threaded connection with the lower side of the inside of the connecting flange plate (81); the knob handle (84) is connected to the left side of the external thread pipe (83) through a screw; the sealing sleeve (85) is integrally arranged on the right side of the externally threaded pipe (83); the ash concentration detection sensor (86) is connected to the upper position of the right side of the connecting flange plate (81) through a screw; the sampling open hole (87) is formed in the right side position of the front surface of the external threaded pipe (83); the upper side and the lower side of the inside of the connecting flange plate (81) are in threaded connection with bolts; the connecting flange plate (81) is connected to the right side of the trumpet-shaped stainless steel pipe (16) through bolts.

4. The energy-saving and environment-friendly sound production device for sonic ash removal of the boiler exhaust flue, as claimed in claim 1, wherein the liftable sound guide cylinder supporting hoop sheet structure (9) comprises a fixed base plate (91), a lifting cylinder (92), a support rod (93), a hoop sheet (94), an anti-abrasion pad (95) and a fluorescent strip (96), the lifting cylinder (92) is bolted to the middle position of the upper surface of the fixed base plate (91); the support rod (93) is welded at the output end of the lifting cylinder (92); the hoop sheets (94) are respectively connected to the left side and the right side of the upper surface of the supporting rod (93) through bolts; the anti-abrasion pad (95) is glued at the middle position of the inner side of the hoop sheet (94); the fluorescent adhesive strip (96) is glued on the outer surface of the hoop sheet (94).

5. The energy-saving and environment-friendly sound production device for sonic ash removal of the boiler discharge flue, as claimed in claim 1, wherein the energy-saving and sound production control box structure (10) comprises a control box (101), a display screen (102), a PLC (103), a lifting control switch (104) and a sound production control switch (105), wherein the display screen (102) is embedded in the middle of the upper part of the front surface of the control box (101); the PLC (103) is connected to the middle position in the control box (101) through a screw; the lifting control switch (104) and the sounding control switch (105) are embedded in the lower position of the front surface of the control box (101) from left to right.

6. The energy-saving and environment-friendly sound production device for sonic ash removal of the boiler exhaust flue, as claimed in claim 4, wherein the fixed base plate (91) is made of rectangular stainless steel plate; the fixed base plate (91) is connected with the ash removal box body (5) through bolts; the sounding air duct (15) is clamped at the inner side of the hoop sheet (94) and fixed by bolts.

7. The energy-saving and environment-friendly sound production device for sonic ash removal of the boiler exhaust flue, as claimed in claim 1, wherein the ash removal box body (5) is a stainless steel box with a box door at the rear part; the moving wheel (3) is a rubber universal wheel with a brake pad; the traction hanging plate (14) is made of a stainless steel plate; a hanging hole is formed in the right side of the front surface of the traction hanging plate (14); the traction hanging plate (14) is arranged on the right side of the fixed clamping piece (4); the traction hanging plate (14) is clamped at the inner side of the fixed clamping piece (4).

8. The energy-saving and environment-friendly sound production device for sonic ash removal of the boiler smoke channel as claimed in claim 1, wherein the lower sound production sheet (65) and the upper sound production sheet (66) are made of arc-shaped stainless steel sheets respectively; the transverse sound generating sheet (67) is a rectangular stainless steel sheet; the lower sound-emitting sheets (65) and the upper sound-emitting sheets (66) are alternately arranged; the fixing piece (61) is a rectangular stainless steel sheet; the fixing piece (61) is connected with the horn-shaped stainless steel pipe (16) through bolts.

9. The energy-saving and environment-friendly sound production device for sonic ash removal of the boiler smoke channel as claimed in claim 2, wherein the observation bar (74) is a rectangular transparent toughened glass bar with the thickness of three mm to five mm; the air pressure meter (75) and the guide pipe (76) are respectively communicated with the interior of the round pressure stabilizing ball (71); the left side of the outer surface of the connecting air duct (72) is provided with threads; the connecting air duct (72) is welded at the left side of the sounding air duct (15).