CN216223722U - Ultrasonic atomization type waste gas desulfurization and denitrification treatment device - Google Patents
Ultrasonic atomization type waste gas desulfurization and denitrification treatment device Download PDFInfo
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- CN216223722U CN216223722U CN202122858865.XU CN202122858865U CN216223722U CN 216223722 U CN216223722 U CN 216223722U CN 202122858865 U CN202122858865 U CN 202122858865U CN 216223722 U CN216223722 U CN 216223722U
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Abstract
The utility model discloses an ultrasonic atomization type waste gas desulfurization and denitrification treatment device, which relates to the technical field of waste gas treatment and comprises a treatment barrel, wherein an air inlet pipe is fixedly arranged at the top of the treatment barrel, an exhaust valve is fixedly arranged on one side of the exhaust pipe, an absorption liquid box is fixedly connected to the bottom of the treatment barrel, a communication port is formed between the absorption liquid box and the treatment barrel, an ultrasonic atomizer is fixedly arranged at the bottom of the absorption liquid box, a rotating motor is fixedly connected to the top of the treatment barrel, a transmission mechanism is fixedly connected to an output shaft of the rotating motor, a rotating shaft is fixedly connected to the bottom of the transmission mechanism, the rotating shaft is rotatably connected with the inner wall of the bottom of the treatment barrel, and a plurality of rows of connecting rods which are distributed equidistantly are fixedly connected to the circumferential outer wall of the rotating shaft. The utility model has the advantage of increasing the absorption efficiency of the absorption liquid.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to an ultrasonic atomization type waste gas desulfurization and denitrification treatment device.
Background
The treatment of exhaust gas is also called exhaust gas purification. The waste gas treatment refers to the work of pretreating waste gas generated in industrial places and factory workshops before the waste gas is discharged to the outside so as to reach the national standard of the external discharge of the waste gas. The general waste gas treatment comprises the aspects of organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection and purification and the like.
Industrial waste gas is when handling, need carry out SOx/NOx control processing to it, at present, current ultrasonic atomization formula exhaust gas SOx/NOx control processing apparatus, it includes ultrasonic atomization ware usually, handle the bucket, the axis of rotation and the mixing plate of installing in the axis of rotation, carry out atomization processing with the absorption liquid through ultrasonic atomization ware, input subsequently to in handling the bucket, drive the mixing plate through the axis of rotation and mix waste gas and the atomizing absorption liquid in handling the bucket, absorb the waste gas in handling the bucket.
However, similar to the above-mentioned ultrasonic atomization type flue gas desulfurization and denitrification treatment apparatus, the mixing effect is poor, thereby reducing the absorption efficiency of the absorption liquid.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an ultrasonic atomization type waste gas desulfurization and denitrification treatment device. Its advantage is high absorption efficiency.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an ultrasonic atomization type waste gas desulfurization and denitrification treatment device comprises a treatment barrel, wherein an air inlet pipe is fixedly arranged at the top of the treatment barrel, an exhaust valve is fixedly arranged at one side of the exhaust pipe, an absorption liquid box is fixedly connected at the bottom of the treatment barrel, a communication port is formed between the absorption liquid box and the treatment barrel, an ultrasonic atomizer is fixedly arranged at the bottom of the absorption liquid box, a rotating motor is fixedly connected at the top of the treatment barrel, a transmission mechanism is fixedly connected with an output shaft of the rotating motor, a rotating shaft is fixedly connected at the bottom of the transmission mechanism, the rotating shaft is rotatably connected with the inner wall of the bottom of the treatment barrel, a plurality of rows of connecting rods distributed at equal intervals are fixedly connected to the outer circumferential wall of the rotating shaft, and a connecting shaft is rotatably connected to one side of the connecting rod, which is close to the treatment barrel, and the circumference outer wall fixedly connected with a plurality of rotor plates of connecting axle, one side fixedly connected with running gear of connecting axle, the circumference inner wall equidistance of processing barrel is opened has a plurality of annular tooth's socket, and annular tooth's socket meshes with running gear mutually.
Through the technical scheme: when carrying out the during operation, start the ultrasonic atomization ware, make the absorption liquid atomizing, absorption liquid after the atomizing passes through the intercommunication mouth and gets into in the processing bucket, at this moment, pass through the intake pipe with waste gas and input to in the processing bucket, open the rotation motor, it is rotatory with the axis of rotation to drive transmission mechanism through rotating the motor, and then it is rotatory to drive connecting axle and running gear around the axis of rotation, under the effect of annular tooth's socket, drive running gear and rotate, and then make the rotor plate rotatory around the connecting axle, thereby waste gas and the atomizing absorption liquid to handling in the bucket mix, increase its mixing efficiency, thereby increase the absorption efficiency of absorption liquid.
The utility model is further arranged in that the top and the bottom of the connecting rod are both fixedly connected with a mixing plate.
Through the technical scheme: the mixing plate is utilized to drive the mixing plate to generate air flow when the rotating shaft rotates, and the atomized absorption liquid and the waste gas are further mixed.
The utility model is further provided that the bottom of the circumferential outer wall of the rotating shaft is fixedly connected with a rotating blade.
Through the technical scheme: the rotation of the rotating blades is utilized to generate upward wind power, so that the atomized absorption liquid collides with the waste gas from top to bottom from bottom to top.
The utility model is further arranged in that the transmission mechanism comprises a first gear and a second gear, the first gear is fixedly connected to the top of the circumferential outer wall of the rotating shaft, the second gear is fixedly connected to the output shaft of the rotating motor, and the first gear is meshed with the second gear.
Through the technical scheme: the rotating motor is used for driving the second gear to rotate, and then the first gear and the rotating shaft are driven to rotate.
The utility model is further arranged such that the number of teeth of the first gear is smaller than the second gear.
Through the technical scheme: because the number of teeth of the first gear is smaller than that of the second gear, the rotating shaft can rotate rapidly, and the mixing efficiency between the atomized absorption liquid and the waste gas is further increased.
The utility model is further provided that a heating screen plate is fixedly connected between the inner walls of the two sides of the communication opening.
Through the technical scheme: the atomized absorption liquid is heated by the heating screen plate, so that the absorption effect of the absorption liquid is improved.
The utility model is further provided with an exhaust fan fixedly arranged between the inner walls of the two sides of the communication port, the inner wall of the top of the absorption liquid box is provided with a through hole, and the inner wall of the through hole is fixedly provided with a one-way valve.
Through the technical scheme: utilize the check valve, make the outside air can only get into the absorption liquid incasement, and the unable discharge of absorption liquid to the external world of atomizing in the absorption liquid incasement, utilize the air discharge fan can be with atomizing absorption liquid input to in the processing barrel fast.
The utility model is further provided with a liquid inlet fixedly arranged on the outer wall of one side of the absorption liquid box.
Through the technical scheme: the absorption liquid in the absorption liquid box can be supplemented by the liquid inlet.
The utility model has the beneficial effects that:
1. this ultrasonic atomization formula exhaust gas desulfurization denitration processing apparatus, through being provided with the rotation motor, the axis of rotation, the rotor plate, the connecting axle, annular tooth's socket and slewing gear, when carrying out the during operation, start the ultrasonic atomization ware, make the absorption liquid atomizing, absorption liquid after the atomizing passes through the intercommunication mouth and gets into in the processing bucket, at this moment, pass through the intake pipe with waste gas and input to in the processing bucket, open the rotation motor, it is rotatory with the axis of rotation to drive mechanism through rotating the motor, and then it is rotatory that drive connecting axle and slewing gear revolute the axis of rotation, under the effect of annular tooth's socket, it rotates to drive the slewing gear, and then it is rotatory around the connecting axle to make the rotor plate, thereby waste gas and the atomizing absorption liquid in the processing bucket mix, increase its mixing efficiency, thereby increase the absorption efficiency of absorption liquid.
2. This ultrasonic atomization formula exhaust gas desulfurization denitration processing apparatus through being provided with first gear and second gear, because the tooth number of first gear is less than the second gear to at the during operation, rotate motor and second gear and drive first gear rotation with higher speed, and then make the axis of rotation fast revolution, further increase the mixing efficiency between atomizing absorption liquid and the waste gas, and then increase the absorption efficiency of absorption liquid.
3. This ultrasonic atomization formula exhaust gas desulfurization denitration processing apparatus through being provided with the heating otter board, heats the absorption liquid after the atomizing through the heating otter board, and then increases the absorption effect of absorption liquid.
Drawings
FIG. 1 is a schematic perspective view of an ultrasonic atomization type desulfurization and denitrification treatment device for waste gas according to the present invention;
FIG. 2 is a schematic structural view of a tooth socket and a rotating shaft of a protruding ring of the ultrasonic atomization type waste gas desulfurization and denitrification treatment device provided by the utility model;
FIG. 3 is a schematic perspective view of a mixing plate and a rotating plate of an ultrasonic atomization type flue gas desulfurization and denitrification treatment device according to the present invention;
FIG. 4 is a schematic cross-sectional front view of the first gear and the second gear of the ultrasonic atomization type waste gas desulfurization and denitrification treatment device provided by the utility model;
fig. 5 is a schematic front sectional view of an exhaust fan and a heating screen of an ultrasonic atomization type waste gas desulfurization and denitrification processing device according to the present invention.
In the figure: 1. a treatment barrel; 2. an absorption liquid tank; 3. an air inlet pipe; 4. an exhaust pipe; 5. an exhaust valve; 6. rotating the motor; 7. an annular gullet; 8. a rotating shaft; 9. a mixing plate; 10. a connecting rod; 11. a connecting shaft; 12. a rotating plate; 13. a rotating gear; 14. a rotor blade; 15. a first gear; 16. a second gear; 17. a communication port; 18. an exhaust fan; 19. an ultrasonic atomizer; 20. heating the screen plate; 21. a one-way valve; 22. and (4) a liquid inlet.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-5, an ultrasonic atomization type waste gas desulfurization and denitration treatment device comprises a treatment barrel 1, wherein an air inlet pipe 3 is fixedly arranged at the top of the treatment barrel 1, an exhaust pipe 4 is fixedly arranged at the top of the treatment barrel 1, an exhaust valve 5 is fixedly arranged at one side of the exhaust pipe 4, the bottom of the treatment barrel 1 is connected with an absorption liquid tank 2 through a bolt, a communication port 17 is formed between the absorption liquid tank 2 and the treatment barrel 1, an ultrasonic atomizer 19 is fixedly arranged at the bottom of the absorption liquid tank 2, the top of the treatment barrel 1 is connected with a rotating motor 6 through a bolt, an output shaft of the rotating motor 6 is connected with a transmission mechanism through a bolt, the bottom of the transmission mechanism is connected with a rotating shaft 8 through a bolt, the rotating shaft 8 is rotatably connected with the inner wall of the bottom of the treatment barrel 1, and the circumferential outer wall of the rotating shaft 8 is connected with a plurality of connecting rods 10 which are equidistantly distributed through bolts, one side of the connecting rod 10 close to the treatment barrel 1 is rotatably connected with a connecting shaft 11, the circumferential outer wall of the connecting shaft 11 is connected with a plurality of rotating plates 12 through bolts, one side of the connecting shaft 11 is connected with a rotating gear 13 through bolts, a plurality of annular tooth grooves 7 are formed in the circumferential inner wall of the treatment barrel 1 at equal intervals, and the annular tooth grooves 7 are meshed with the rotating gear 13.
Specifically, the top and the bottom of connecting rod 10 all have mixing plate 9 through bolted connection, utilize mixing plate 9, make axis of rotation 8 when rotatory, drive mixing plate 9 and produce the air current, further mix atomizing absorption liquid and waste gas.
Specifically, the bottom of the circumferential outer wall of the rotating shaft 8 is connected with a rotating blade 14 through a bolt, and the rotating blade 14 rotates to generate upward wind power, so that the atomized absorption liquid collides with the waste gas from top to bottom from bottom to top.
Specifically, drive mechanism includes first gear 15 and second gear 16, and first gear 15 passes through bolted connection in the circumference outer wall top of axis of rotation 8, and second gear 16 fixed connection is in the output shaft of rotating motor 6, and first gear 15 meshes with second gear 16 mutually, utilizes rotating motor 6 to drive second gear 16 rotatory, and then drives first gear 15 and axis of rotation 8 rotatory.
Specifically, the number of teeth of the first gear 15 is smaller than that of the second gear 16, and since the number of teeth of the first gear 15 is smaller than that of the second gear 16, the rotating shaft 8 rotates rapidly, and the mixing efficiency between the atomized absorption liquid and the exhaust gas is further increased.
Specifically, a heating screen plate 20 is connected between the inner walls of the two sides of the communication port 17 through bolts, and the atomized absorption liquid is heated by the heating screen plate 20, so that the absorption effect of the absorption liquid is increased.
Specifically, fixed mounting has air discharge fan 18 between the both sides inner wall of intercommunication mouth 17, and open the top inner wall of absorption liquid case 2 has the through-hole, and the inner wall of through-hole is fixed and is provided with check valve 21, utilizes check valve 21, makes in the outside air can only get into absorption liquid case 2, and the unable discharge to the external world of atomizing absorption liquid in the absorption liquid case 2, utilizes air discharge fan 18 can be fast with the input of atomizing absorption liquid to processing barrel 1 in.
Specifically, a liquid inlet 22 is fixedly arranged on the outer wall of one side of the absorption liquid tank 2, and the absorption liquid in the absorption liquid tank 2 can be supplemented by the liquid inlet 22.
The working principle is as follows: when working, start ultrasonic nebulizer 19, make the absorption liquid atomizing, absorption liquid after the atomizing passes through intercommunication mouth 17 and gets into in handling bucket 1, at this moment, pass through intake pipe 3 with waste gas and input to handling bucket 1 in, open rotation motor 6, it is rotatory with axis of rotation 8 to drive mechanism through rotating motor 6, and then drive connecting axle 11 and running gear 13 and revolve axis of rotation 8 rotatoryly, under the effect of annular tooth's socket 7, drive running gear 13 and rotate, and then make rotor plate 12 rotatory around connecting axle 11, thereby mix waste gas and the atomizing absorption liquid in handling bucket 1, increase its mixing efficiency, thereby increase the absorption efficiency of absorption liquid.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. An ultrasonic atomization type waste gas desulfurization and denitrification treatment device comprises a treatment barrel (1), wherein an air inlet pipe (3) is fixedly arranged at the top of the treatment barrel (1), an exhaust pipe (4) is fixedly arranged at the top of the treatment barrel (1), an exhaust valve (5) is fixedly arranged at one side of the exhaust pipe (4), and the device is characterized in that an absorption liquid tank (2) is fixedly connected to the bottom of the treatment barrel (1), a communicating port (17) is formed between the absorption liquid tank (2) and the treatment barrel (1), an ultrasonic atomizer (19) is fixedly arranged at the bottom of the absorption liquid tank (2), a rotating motor (6) is fixedly connected to the top of the treatment barrel (1), a transmission mechanism is fixedly connected to an output shaft of the rotating motor (6), a rotating shaft (8) is fixedly connected to the bottom of the transmission mechanism, and the rotating shaft (8) is rotatably connected with the inner wall of the bottom of the treatment barrel (1), the utility model discloses a rotating shaft, including axis of rotation (8), connecting rod (10) that the circumference outer wall fixedly connected with multiseriate equidistance of axis of rotation (8) distributed, one side rotation that connecting rod (10) are close to processing bucket (1) is connected with connecting axle (11), and a plurality of rotor plates (12) of circumference outer wall fixedly connected with of connecting axle (11), one side fixedly connected with running gear (13) of connecting axle (11), the circumference inner wall equidistance of processing bucket (1) is opened has a plurality of annular tooth's socket (7), and annular tooth's socket (7) and running gear (13) mesh mutually.
2. The ultrasonic atomization type waste gas desulfurization and denitrification processing device according to claim 1, wherein the top and the bottom of the connecting rod (10) are fixedly connected with a mixing plate (9).
3. The ultrasonic atomization type waste gas desulfurization and denitrification processing device as claimed in claim 1, wherein the bottom of the circumferential outer wall of the rotating shaft (8) is fixedly connected with rotating blades (14).
4. An ultrasonic atomization type waste gas desulfurization and denitrification processing device according to claim 1, wherein the transmission mechanism comprises a first gear (15) and a second gear (16), the first gear (15) is fixedly connected to the top of the circumferential outer wall of the rotating shaft (8), the second gear (16) is fixedly connected to the output shaft of the rotating motor (6), and the first gear (15) is meshed with the second gear (16).
5. An ultrasonic atomizing type exhaust gas desulfurization and denitrification processing device according to claim 4, wherein the number of teeth of the first gear (15) is smaller than that of the second gear (16).
6. The ultrasonic atomization type waste gas desulfurization and denitrification processing device as claimed in claim 1, wherein a heating screen (20) is fixedly connected between the inner walls of the two sides of the communication port (17).
7. The ultrasonic atomization type waste gas desulfurization and denitrification treatment device according to claim 6, wherein an exhaust fan (18) is fixedly installed between the inner walls of the two sides of the communication port (17), a through hole is formed in the inner wall of the top of the absorption liquid tank (2), and a check valve (21) is fixedly arranged on the inner wall of the through hole.
8. The ultrasonic atomization type waste gas desulfurization and denitrification treatment device as claimed in claim 7, wherein a liquid inlet (22) is fixedly arranged on the outer wall of one side of the absorption liquid tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122858865.XU CN216223722U (en) | 2021-11-22 | 2021-11-22 | Ultrasonic atomization type waste gas desulfurization and denitrification treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122858865.XU CN216223722U (en) | 2021-11-22 | 2021-11-22 | Ultrasonic atomization type waste gas desulfurization and denitrification treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN216223722U true CN216223722U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122858865.XU Active CN216223722U (en) | 2021-11-22 | 2021-11-22 | Ultrasonic atomization type waste gas desulfurization and denitrification treatment device |
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| CN (1) | CN216223722U (en) |
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- 2021-11-22 CN CN202122858865.XU patent/CN216223722U/en active Active
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