CN210788452U - Novel sound wave ash remover - Google Patents
Novel sound wave ash remover Download PDFInfo
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- CN210788452U CN210788452U CN201921131462.1U CN201921131462U CN210788452U CN 210788452 U CN210788452 U CN 210788452U CN 201921131462 U CN201921131462 U CN 201921131462U CN 210788452 U CN210788452 U CN 210788452U
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Abstract
The utility model discloses a novel sound wave deashing ware, including two sets of sound wave pipes that set up side by side, two sound wave pipes are first sound wave pipe and second sound wave pipe respectively. The sound wave ash cleaner is a rotary flute type sound wave ash cleaner, a zigzag opening is arranged on a moving plate on a first sound wave guide tube, a waist drum-shaped opening is arranged on a moving plate on a second sound wave guide tube, and a transmission device is arranged between the first sound wave guide tube and the second sound wave guide tube. The transmission device comprises a driving shaft, a first transmission shaft and a second transmission shaft, wherein the first transmission shaft and the second transmission shaft respectively drive the two moving plates to rotate, the first transmission shaft and the second transmission shaft are respectively meshed with the driving shaft through bevel gears, and clutches are arranged on the first transmission shaft and the second transmission shaft. The sound wave ash cleaner can generate two sound waves with different frequencies and sound energy levels when working, covers dust with different particle sizes in the maximum range, and greatly improves the dust removal efficiency.
Description
Technical Field
The utility model belongs to the technical field of the dust removal deashing, concretely relates to novel sound wave deashing ware.
Background
The sound wave ash cleaning uses compressed air as the energy source of sound wave, converts the potential energy of the compressed air into low-frequency sound energy, and transmits the sound energy to corresponding ash deposition points through an air medium, so that the sound wave plays a role in 'sound-induced fatigue' on ash. The sound wave is repeatedly oscillated to act on the ash slag, a load which is changed in extrusion cycle is applied to the ash slag, when a certain cycle stress frequency is reached, the structure of the ash slag is damaged due to fatigue, and then the ash slag is blown off the surface of an attachment body due to gravity or a fluid medium, so that the aim of cleaning ash is fulfilled. The sound wave ash remover has the characteristics of good ash removing effect, no dead angle, no abrasion and corrosion to equipment and the like, so the sound wave ash removing equipment is widely used in various boilers, electric dust collectors, bag-type dust collectors, gypsum bins, lime bins, cement bins, bin ash (material) hoppers and other occasions where hanging materials are accumulated and circulation is not smooth.
The sound wave ash removal ware generally has the diaphragm formula, the resonance cavity formula, the flute formula and types such as laser explosion formula, wherein the flute formula sound wave ash removal ware is rotatory by motor drive rotor, be equipped with the trompil on the rotor, when trompil on the rotor and sound production chamber gas outlet when just right opposite, compressed air outwards sprays the sound production promptly, but the sound production frequency stability of flute formula sound wave ash removal ware, because the dust diameter is not of uniform size, the dust of equidimension not has different resonant frequency, consequently, flute formula sound wave ash removal ware can't cover the dust of equidimension not comprehensively.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel sound wave deashing ware, aim at solve the problem that current flute formula sound wave deashing ware exists.
Therefore, the utility model adopts the following technical scheme:
a novel sound wave ash cleaner comprises two groups of sound wave guide pipes which are arranged in parallel, a driving motor and a transmission device which is arranged between the driving motor and the two groups of sound wave guide pipes;
the transmission device comprises a driving shaft connected with a driving motor, a driving bevel gear is arranged at the front end of the driving shaft, two first driving bevel gears meshed with the driving bevel gears are connected onto the driving bevel gears, a first transmission shaft is connected onto the first driving bevel gears, a first clutch and a first electromagnetic valve for controlling the first clutch to be opened and closed are arranged on the first transmission shaft, the front end of the first transmission shaft penetrates into a first sounding cavity, an air inlet and an air outlet are arranged on the first sounding cavity, and a first sound wave guide pipe is connected onto the air outlet; the front end of the first transmission shaft is connected with a first movable plate, and the first movable plate is provided with a sawtooth-shaped opening along the circumferential direction;
and a second transmission bevel gear which is symmetrical to the first bevel gear is also meshed on the driving bevel gear, correspondingly, a second transmission shaft, a second clutch, a second electromagnetic valve, a second sounding cavity, a second moving plate and a second acoustic waveguide tube are sequentially connected on the second transmission bevel gear, and the second moving plate is provided with a waist-drum-shaped opening along the circumferential direction.
Furthermore, a first gas transmission branch pipe and a second gas transmission branch pipe are connected to the gas inlets of the first sound generating cavity and the second sound generating cavity respectively, stop valves are arranged on the first gas transmission branch pipe and the second gas transmission branch pipe, and the first gas transmission branch pipe and the second gas transmission branch pipe are connected to the gas transmission main pipe.
Furthermore, the driving bevel gear, the first transmission bevel gear and the second transmission bevel gear are all arranged in the transmission box.
Further, one end of the driving motor is fixed on the transmission case.
Furthermore, the front ends of the first sound wave guide pipe and the second sound wave guide pipe are respectively provided with a flared soot blower pipe.
The beneficial effects of the utility model reside in that: when the sound wave ash remover works, sound waves with two different frequencies and sound energy levels can be generated, dust with different particle sizes can be covered in the maximum range, and the dust removal efficiency is greatly improved; according to the ash removal needs, any one sound wave guide pipe or two sound wave guide pipes can be controlled to be opened through the clutch, the adjustment is convenient, and the ash removal operation can be carried out orderly.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a structural column view of the first rotor;
FIG. 4 is a structural column view of the second rotor;
in the figure: 1-driving motor, 2-driving shaft, 3-driving bevel gear, 4-first driving bevel gear, 5-first driving shaft, 6-first clutch, 7-first sounding cavity, 8-air inlet, 9-first moving plate, 10-zigzag gap, 11-first sound wave guide tube, 12-second driving bevel gear, 13-second driving shaft, 14-second clutch, 15-second sounding cavity, 16-second moving plate, 17-second sound wave guide tube, 18-transmission box, 19-soot blower, 20-waist drum shaped gap, 21-air outlet.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1 to 4, a novel sonic ash remover comprises two sets of sonic ducts arranged in parallel, wherein the two sets of sonic ducts are respectively a first sonic duct 11 and a second sonic duct 17. This sound wave deashing ware is flute formula sound wave deashing ware soon, is equipped with zigzag opening 10 on the rotor on the first sound wave pipe 11, is equipped with waist drum shape opening 20 on the rotor on the second sound wave pipe 17, is equipped with transmission between first sound wave pipe 11 and the second sound wave pipe 17.
The transmission device comprises a driving motor 1 and a transmission case 18, the driving motor 1 is fixed on the transmission case 18, a driving shaft 2 of the driving motor 1 penetrates into the transmission case 18, and a driving bevel gear 3 is arranged at the front end of the driving shaft 2; the driving bevel gear 3 is connected with two transmission bevel gears meshed with the driving bevel gear, the two transmission bevel gears are symmetrically arranged, the two bevel gears are respectively a first transmission bevel gear 4 and a second transmission bevel gear 12, and the first transmission shaft 5 and the second transmission shaft 13 which are horizontally arranged are respectively connected on the first transmission bevel gear 4 and the second transmission bevel gear 12. The first transmission shaft 5 and the second transmission shaft 13 are connected with a first clutch 6 and a second clutch 14 respectively. The front end of the first transmission shaft 5 penetrates into the first sound-emitting cavity 7, the first movable sheet 9 is arranged at the front end of the first transmission shaft 5, the first sound-emitting cavity 7 is provided with an air inlet 8 and an air outlet 21, and the zigzag gap 10 on the first movable sheet 9 in the rotating process can periodically align to the air outlet 21. A first gas transmission branch pipe is connected to a gas inlet 8 of the first sound-emitting cavity 7, a stop valve is arranged on the first gas transmission branch pipe, a first sound wave guide pipe 11 is connected to a gas outlet 21, and a gap between the first moving piece 9 and the inner wall of the first sound-emitting cavity 7 is smaller than 2 mm.
The front end of the second transmission shaft 13 penetrates into the second sounding cavity 15, the second moving plate 16 is arranged at the front end of the second transmission shaft 13, the second sounding cavity 15 is provided with an air inlet 8 and an air outlet 21, and the waist drum-shaped opening 20 on the second moving plate 16 can be aligned with the air outlet 21 periodically in the rotating process. A second gas transmission branch pipe is connected to the gas inlet 8 of the second sounding cavity 15, a stop valve is arranged on the second gas transmission branch pipe, a second acoustic waveguide pipe 17 is connected to the gas outlet 21, and the gap between the second moving plate 16 and the inner wall of the second sounding cavity 15 is smaller than 2 mm.
The first gas transmission branch pipe and the second gas transmission branch pipe are connected to a gas transmission main pipe, and a compressed air production device is connected to the gas transmission main pipe. The front ends of the first acoustic waveguide 11 and the second acoustic waveguide 17 are each provided with a flared lance tube 19. For the convenience of control, the first clutch 6 and the second clutch 14 in the present invention can both adopt electromagnetic clutches.
The utility model discloses can set up the controller, the controller adopts ordinary singlechip preparation, the controller respectively with first clutch 6, second clutch 14, driving motor 1 and the solenoid valve electric connection on first gas transmission branch pipe and the second gas transmission branch pipe.
The working principle of the utility model is as follows:
when in use, one end of the sound wave guide pipe of the sound wave ash remover is arranged in a space needing to be cleaned, such as a gypsum bin, a cement bin and the like. During cleaning, if the first sound wave guide pipe 11 is needed to work, the electromagnetic valve on the first gas transmission branch pipe is opened, the first clutch 6 is connected, meanwhile, the electromagnetic valve on the second gas transmission branch pipe is closed, and the second clutch 14 is disconnected; therefore, compressed air can only enter the first sound-generating cavity 7 through the air conveying main pipe and the first air conveying branch pipe; the driving motor 1 can drive the first moving plate 9 to rotate through the driving bevel gear 3, the first transmission bevel gear 4, the first clutch 6 and the first transmission shaft 5, so that the ash cleaning operation is performed. If only the second acoustic waveguide 17 needs to be operated, the setting method is similar to the above-described process.
If two sound wave guide pipes need to work simultaneously, the electromagnetic valves on the first gas transmission branch pipe and the second gas transmission branch pipe are opened simultaneously through the controller, then the first clutch 6 and the second clutch 14 are controlled to be completely switched on, and then the driving motor 1 is started to work. After the work is finished, when the ash cleaner needs to be closed, all the components are closed through the controller.
It should be noted that the above are only some embodiments of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (5)
1. A novel sound wave ash cleaner is characterized by comprising two groups of sound wave guide pipes which are arranged in parallel, a driving motor (1) and a transmission device arranged between the driving motor (1) and the two groups of sound wave guide pipes;
the transmission device comprises a driving shaft (2) connected with a driving motor (1), a driving bevel gear (3) is arranged at the front end of the driving shaft (2), a first driving bevel gear (4) meshed with the driving bevel gear is connected onto the driving bevel gear (3), a first transmission shaft (5) is connected onto the first driving bevel gear (4), a first clutch (6) is arranged on the first transmission shaft (5), the front end of the first transmission shaft (5) penetrates into a first sound-generating cavity (7), an air inlet (8) and an air outlet (21) are arranged on the first sound-generating cavity (7), and a first sound wave guide pipe (11) is connected onto the air outlet (21); the front end of the first transmission shaft (5) is connected with a first movable plate (9), and the first movable plate (9) is provided with a sawtooth-shaped opening (10) along the circumferential direction;
the driving bevel gear (3) is further meshed with a second driving bevel gear (12) which is symmetrical to the first bevel gear, correspondingly, a second transmission shaft (13), a second clutch (14), a second sounding cavity (15), a second moving plate (16) and a second sound waveguide tube (17) are sequentially connected onto the second driving bevel gear (12), and the second moving plate (16) is provided with a waist-drum-shaped opening (20) along the circumferential direction.
2. The novel sound wave ash cleaner according to claim 1, characterized in that a first gas transmission branch pipe and a second gas transmission branch pipe are respectively connected to the gas inlets (8) of the first sound generation cavity (7) and the second sound generation cavity (15), stop valves are respectively arranged on the first gas transmission branch pipe and the second gas transmission branch pipe, and the first gas transmission branch pipe and the second gas transmission branch pipe are both connected to the gas transmission main pipe.
3. The novel acoustic wave ash cleaner according to claim 1, characterized in that the drive bevel gear (3), the first transmission bevel gear (4) and the second transmission bevel gear are all arranged in a transmission box (18).
4. The novel sonic ash cleaner of claim 3 wherein the drive motor (1) is fixed to a transmission case (18).
5. The novel sonic ash remover according to claim 1, characterized in that the front ends of the first sonic wave guide tube (11) and the second sonic wave guide tube (17) are provided with flared soot blowing pipes (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921131462.1U CN210788452U (en) | 2019-07-18 | 2019-07-18 | Novel sound wave ash remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921131462.1U CN210788452U (en) | 2019-07-18 | 2019-07-18 | Novel sound wave ash remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210788452U true CN210788452U (en) | 2020-06-19 |
Family
ID=71239565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921131462.1U Active CN210788452U (en) | 2019-07-18 | 2019-07-18 | Novel sound wave ash remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210788452U (en) |
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2019
- 2019-07-18 CN CN201921131462.1U patent/CN210788452U/en active Active
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