CN217909737U

CN217909737U - High-efficient denitrification facility of flue gas

Info

Publication number: CN217909737U
Application number: CN202220641839.3U
Authority: CN
Inventors: 齐振钊
Original assignee: Yixing Yingli Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Yixing Yingli Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-11-29
Anticipated expiration: 2032-03-23

Abstract

The utility model provides a high-efficient denitrification facility of flue gas, including box and intake pipe, the bottom of the box is equipped with the pipe, and the fixed intercommunication in top of pipe has a violently pipe, violently the pipe is located the bottom in the box, and the intake pipe passes through pipe and violently pipe intercommunication, is equipped with rotary mechanism on the pipe, is equipped with mixing mechanism on the box, and the box top is equipped with the blast pipe, and this high-efficient denitrification facility of flue gas through mixing mechanism for flue gas and denitration liquid stirring mix towards the branch, promotes its mixed speed; and through rotary mechanism, drive the flue gas nozzle and rotate and promote the flue gas distribution degree of consistency to drive the puddler simultaneously and rotate and make flue gas and deNOx systems abundant contact, promote flue gas denitration efficiency, the reliability is high.

Description

High-efficient denitrification facility of flue gas

Technical Field

The utility model relates to a denitration device technical field especially relates to a high-efficient denitrification facility of flue gas.

Background

It is known that the smoke is accompanied by a large amount of harmful gases such as dust, nitrate and the like, and if the smoke is directly discharged in the air without being purified, the smoke can pollute the surrounding environment and affect the health of people.

Conventional flue gas denitrification facility is difficult to make flue gas and deNOx liquids fully contact the mixture to influence the reaction efficiency of nitride, reduced the denitration effect, therefore we have proposed a high-efficient denitrification facility of flue gas and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing prior art, an object of the utility model is to provide a high-efficient denitrification facility of flue gas for solve conventional flue gas denitrification facility and be difficult to make flue gas and deNOx liquids fully contact the mixture, thereby influence the reaction efficiency of nitride, reduced the problem of denitration effect.

In order to realize above-mentioned purpose and other relevant mesh, the utility model provides a high-efficient denitrification facility of flue gas, including box and intake pipe, the bottom half is equipped with the pipe, and the fixed intercommunication in top of pipe has violently the pipe, violently manages the bottom that is located the box, and the intake pipe passes through the pipe and violently manages the intercommunication, is equipped with rotary mechanism on the pipe, is equipped with mixing mechanism on the box, and the box top is equipped with the blast pipe.

In an embodiment of the utility model, the mixing mechanism includes the motor of fixed mounting and box one side, fixedly connected with connecting axle on the output shaft of motor, is equipped with the cross axle on the box, and equal fixed mounting has a plurality of puddlers on cross axle and the connecting axle, and equal fixed mounting has intermeshing's drive gear on cross axle and the connecting axle.

In an embodiment of the utility model, rotary mechanism fixed mounting connects epaxial drive bevel gear, and drive bevel gear meshes with driven bevel gear mutually, and driven bevel gear passes through the vertical axis and the coaxial fixed connection of drive pulley, and drive pulley passes through the belt to be connected with driven pulleys, driven pulleys and pipe fixed connection.

In an embodiment of the present invention, the top of the horizontal tube is communicated with a plurality of nozzles.

In an embodiment of the present invention, the top of the box body is communicated with an exhaust pipe, and the inside of the box body is fixedly provided with an activated carbon net.

In an embodiment of the utility model, one side top intercommunication of box has the feed liquor pipe, and feed liquor pipe mouth of pipe threaded connection has a cover section of thick bamboo.

In an embodiment of the utility model, the bottom fixed mounting of box has the steadying plate, and the fixed outside of locating the intake pipe of steadying plate, steadying plate support the pipe.

In an embodiment of the present invention, a sealing ring is disposed between the circular tube and the box body.

The utility model discloses in, a high-efficient denitrification facility of flue gas, through unscrewing a cover section of thick bamboo, add denitration liquid in the box through the feed liquor pipe, and will cover the cover section of thick bamboo and cover the outside that can the feed liquor pipe, then lead to the flue gas in the inlet tube, the flue gas is led to in the horizontal pipe through inlet tube and pipe, and spout from a plurality of nozzles, make it relieve with denitration liquid, thereby carry out the redox reaction through oxynitrides with in the flue gas and carry out denitration treatment to the flue gas, and can drive the connecting axle through the starter motor and rotate, the connecting axle drives the horizontal axle through the transmission of two drive gears and rotates, horizontal axle and connecting axle drive a plurality of puddlers respectively and rotate, thereby stir and mix flue gas and denitration liquid, promote its mixing rate;

the utility model discloses in, a high-efficient denitrification facility of flue gas, the connecting axle pivoted simultaneously drives the vertical axis through drive bevel gear and driven bevel gear's meshing and rotates, the vertical axis passes through the belt drive between drive pulley and the driven pulley and drives the pipe and violently manage and rotate to spout the different positions in the box with the flue gas, promote the flue gas distribution degree of consistency, thereby promote denitration efficiency.

As mentioned above, the utility model discloses a sack cleaner has following beneficial effect:

the utility model has the advantages of reasonable design, rotate through driving the flue gas nozzle and promote the flue gas distribution degree of consistency to it makes flue gas and deNOx liquids fully contact to drive the puddler simultaneously and rotate, promotes flue gas denitration efficiency, and the reliability is high.

Drawings

Fig. 1 shows the schematic structural diagram of a high-efficient denitrification facility of flue gas disclosed in the embodiment of the utility model.

Fig. 2 is an enlarged view of a portion a of fig. 2.

Fig. 3 shows a schematic three-dimensional structure diagram of a high-efficient denitrification facility for flue gas disclosed in the embodiment of the present invention.

Fig. 4 shows a cross-sectional view of a high-efficient denitrification facility of flue gas that is disclosed in the embodiment of the utility model.

Fig. 5 is an enlarged view of a portion B of fig. 4.

Description of the element reference

1. A box body; 2. a transverse tube; 3. an air inlet pipe; 4. a transmission gear; 5. a drive bevel gear; 6. a driven bevel gear; 7. a vertical axis; 8. a driving pulley; 9. a driven pulley; 10. an activated carbon mesh; 11. an exhaust pipe; 12. a liquid inlet pipe; 13. a motor; 14. a connecting shaft; 15. a horizontal axis; 16. a stirring rod; 17. a circular tube; 18. and (7) stabilizing the plate.

Detailed Description

The following description is given for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure of the present invention.

Please refer to fig. 1 to 4. It should be understood that the structure, proportion, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions of the present invention, so that the present invention does not have the substantial technical significance, and the modification of any structure, the change of the proportion relation or the adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Referring to fig. 1-4, the present invention provides the preferred embodiment:

the utility model provides a high-efficient denitrification facility of flue gas, including box 1 and intake pipe 3, the round hole has been seted up to the bottom of box 1, round hole internal rotation installs pipe 17, the top intercommunication of pipe 17 has violently the pipe 2, the top intercommunication of violently managing 2 has a plurality of nozzles, intake pipe 3 rotates the inside of sealing connection at pipe 17, and the outside fixed cover of pipe 17 has connect driven pulleys 9, one side fixed mounting of box 1 has two fixed plates, one side that two fixed plates are close to each other rotates and installs same vertical axis 7, fixed rotation installs driving pulley 8 and driven bevel gear 6 on the vertical axis 7, driving pulley 8 and driven pulleys 9 go up the transmission and install same belt, the opposite side fixed mounting of box 1 has motor 13, fixedly connected with connecting axle 14 on the output shaft of motor 13, fixed mounting has driving bevel gear 5 on connecting axle 14, driving bevel gear 5 meshes with driven bevel gear 6 mutually, rotate on the both sides inner wall of box 1 and install same cross axle 15, the equal fixed mounting in the outside of

cross axle

15 and 14 has a plurality of puddlers 16, and equal fixed mounting has drive gear 4 on cross axle 15 and connecting axle 14, two drive gear 4 mesh mutually.

The utility model discloses in, the top intercommunication of box 1 has blast pipe 11, and the inside fixed mounting of box 1 has or activated carbon net 10, carries out further absorption to the oxynitrides in the flue gas.

The utility model discloses in, one side top intercommunication of box 1 has feed liquor pipe 12, and a cover section of thick bamboo has been cup jointed to the outside screw thread of feed liquor pipe 12, is convenient for add the denitration liquid in the box 1.

The utility model discloses in, the bottom fixed mounting of box 1 has

steadying plate

18, and 18 fixed cover machines of steadying plate are in the outside of intake pipe 3, and steadying plate 18 rotates and cup joints in the outside of pipe 17, promote intake pipe 3 and pipe 17's installation stability.

The utility model discloses in, the fixed sealing washer that has cup jointed in the outside of pipe 17, the sealing washer seals up 1 to box 1 with the bottom inner wall activity seal butt of box 1.

The utility model discloses in, the mounting hole has all been seted up to the both sides of box 1, and in the cross axle 15 rotated and installed two mounting holes, rotated the location to cross axle 15.

The utility model discloses in, when using, through screwing down a lid section of thick bamboo, in box 1 is added through feed liquor pipe 12 with denitration liquid, and with lid section of thick bamboo lid meeting feed liquor pipe 12's the outside, then in leading-in intake pipe 3 with the flue gas, the flue gas passes through intake pipe 3 and the leading-in violently pipe 2 of pipe 17, and from a plurality of nozzle blowout, make it relieve with denitration liquid, thereby carry out the redox reaction through oxynitride with in the flue gas and carry out denitration treatment to the flue gas, and can drive connecting axle 14 through starter motor 13 and rotate, connecting axle 14 drives cross axle 15 through the transmission of two drive gear 4 and rotates, cross axle 15 and connecting axle 14 drive a plurality of puddlers 16 respectively and rotate, thereby stir the mixture with denitration liquid to the flue gas, promote its mixing rate, and drive vertical axis 7 through the meshing of initiative bevel gear 5 and driven bevel gear 6 when connecting axle 14 pivoted and rotate, vertical axis 7 drives pipe 17 and violently pipe 2 through the belt drive between initiative pulley 8 and the driven pulley 9 and rotates, thereby spout the different positions in the box 1 with the flue gas degree of consistency, promote flue gas distribution, thereby promote denitration efficiency.

To sum up, the utility model has the advantages of reasonable design, rotate through driving the flue gas nozzle and promote the flue gas distribution degree of consistency to it makes flue gas and deNOx liquid fully contact to drive the puddler simultaneously to rotate, promotes flue gas denitration efficiency, and the reliability is high.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A high-efficiency flue gas denitration device comprises a box body (1) and an air inlet pipe (3), and is characterized in that a round pipe (17) is arranged at the bottom of the box body (1), a transverse pipe (2) is fixedly communicated with the top end of the round pipe (17), the transverse pipe (2) is positioned at the bottom of the box body (1), the air inlet pipe (3) is communicated with the transverse pipe (2) through the round pipe (17), a rotating mechanism is arranged on the round pipe (17), a mixing mechanism is arranged on the box body (1), and an exhaust pipe (11) is arranged at the top of the box body (1);

the mixing mechanism comprises a motor (13) fixedly mounted on one side of the box body (1), a connecting shaft (14) is fixedly connected to an output shaft of the motor (13), a transverse shaft (15) is arranged on the box body (1), a plurality of stirring rods (16) are fixedly mounted on the transverse shaft (15) and the connecting shaft (14), and transmission gears (4) which are meshed with each other are fixedly mounted on the transverse shaft (15) and the connecting shaft (14);

the rotating mechanism is fixedly installed on a driving bevel gear (5) on the connecting shaft (14), the driving bevel gear (5) is meshed with a driven bevel gear (6), the driven bevel gear (6) is coaxially and fixedly connected with a driving belt wheel (8) through a vertical shaft (7), the driving belt wheel (8) is connected with a driven belt wheel (9) through a belt, and the driven belt wheel (9) is fixedly connected with a circular tube (17).

2. The efficient denitration device for flue gas as claimed in claim 1, wherein the top of the transverse pipe (2) is communicated with a plurality of nozzles.

3. The efficient flue gas denitration device according to claim 1, wherein the top of the box body (1) is communicated with an exhaust pipe (11), and an activated carbon net (10) is fixedly installed inside the box body (1).

4. The efficient flue gas denitration device according to claim 1, wherein a liquid inlet pipe (12) is communicated with the top of one side of the box body (1), and a cover cylinder is in threaded connection with the opening of the liquid inlet pipe (12).

5. The efficient flue gas denitration device of claim 1, wherein a stabilizing plate (18) is fixedly installed at the bottom of the box body (1), the stabilizing plate (18) is fixedly sleeved on the outer side of the gas inlet pipe (3), and the stabilizing plate (18) supports the circular pipe (17).

6. The efficient flue gas denitration device of claim 1, wherein a sealing ring is arranged between the circular tube (17) and the box body (1).