CN218012045U

CN218012045U - Garbage power generation gas cleaning device

Info

Publication number: CN218012045U
Application number: CN202221723079.7U
Authority: CN
Inventors: 周克勤; 石宇
Original assignee: Hubei Zhengmao Machinery Equipment Manufacturing Co ltd
Current assignee: Hubei Zhengmao Machinery Equipment Manufacturing Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-12-13
Anticipated expiration: 2032-07-05

Abstract

The utility model relates to a gaseous technical field that purifies, and a rubbish power generation gas cleaning device is disclosed, including the purifying column, the top fixed mounting kicking block of purifying column, the inside fixed mounting of purifying column has first fixed plate, the top fixed mounting of first fixed plate has the feed liquor pipe, feed liquor pipe one end extends to the outside of purifying column, the below of first fixed plate is rotated and is installed the sprinkler head. The utility model discloses a set up ring gear and gear, because the operation of motor, will drive the gear and rotate, because the surface of gear and the surface intermeshing of ring gear to drive the ring gear through the gear and rotate, make the sprinkler head rotate, through the rotation of sprinkler head, make the solution that flows through the through-hole present the arc and fall, and then avoid partial flue gas not fully to contact with solution and just discharge, improved purifying effect.

Description

Garbage power generation gas cleaning device

Technical Field

The utility model relates to a gaseous purification technical field, more specifically say, the utility model relates to a garbage power generation gas cleaning device.

Background

The power source has many ways, among which thermal power generation is one of the main power generation modes, most of the raw materials used by thermal power generation are garbage, and the aim of generating power is achieved by burning the garbage which cannot be recycled.

At present, the power station is after burning the operation to rubbish, can produce a large amount of toxic gas, logical produce need purify the back to toxic gas, when can discharging, and flue gas purification device among the prior art adopts the mode of shower to purify gas usually, however when the shower, because the water of purification usefulness presents a root rivers downward flow, leave certain clearance between the rivers for some gas upwards flows through the clearance easily, and then lead to gaseous purifying effect not good, consequently need to improve and optimize it.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a garbage power generation flue gas purification device, which has the advantages of good purification effect and heat recycling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a garbage power smoke purification device, includes the purifying column, the top fixed mounting kicking block of purifying column, the inside fixed mounting of purifying column has first fixed plate, the top fixed mounting of first fixed plate has the feed liquor pipe, feed liquor pipe one end extends to the outside of purifying column, the below of first fixed plate is rotated and is installed the sprinkler head, the top fixed mounting of sprinkler head has the ring gear, the other end of feed liquor pipe downwards run through first fixed plate and ring gear and with the sprinkler head intercommunication, the through-hole has been seted up to the bottom of sprinkler head, the top fixed mounting of first fixed plate has the motor, the output shaft of motor downwards runs through first fixed plate and fixed mounting has the gear, the inside fixed mounting of purifying column has the second fixed plate, the fixed surface of purifying column installs the drain pipe.

As a preferred technical scheme of the utility model, the bottom fixed mounting of purifying column surface has the intake pipe, the one end fixed mounting of intake pipe has the heat exchange tube that is located the purifying column inside, the other end of heat exchange tube runs through the second fixed plate.

As a preferred technical scheme of the utility model, the top fixed mounting of heat exchange tube has the montant, the top fixed mounting of montant has the baffle.

As an optimized technical scheme of the utility model, the inside fixed mounting of purification tower has first filter layer and second filter layer, the second filter layer is located the top of first filter layer.

As a preferred technical scheme of the utility model, leave certain interval between the surface of sprinkler head and the inner wall of purification tower.

As an optimized technical scheme of the utility model, the shape of heat exchange tube is the bending shape.

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

1. the utility model discloses a set up ring gear and gear, because the operation of motor, will drive the gear and rotate, because the surface of gear and the surface intermeshing of ring gear to drive the ring gear through the gear and rotate, make the sprinkler head rotate, through the rotation of sprinkler head, make the solution that flows through the through-hole present the arc and fall, and then avoid partial flue gas not fully to contact with solution and just discharge, improved purifying effect.

2. The utility model discloses a set up the heat exchange tube, because the design of heat exchange tube, can prolong the circulation time of flue gas in the heat exchange tube inside, the high-temperature gas that transports through the heat exchange tube will carry out the heat transfer to heat accumulation material through the heat exchange tube for most heat in the flue gas is saved, thereby is convenient for absorb the heat that the inside flue gas of heat exchange tube has, avoids thermal loss extravagant.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the front side of the present invention;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional view of the side of the present invention;

fig. 5 is a schematic structural view of the gear ring of the present invention.

In the figure: 1. a purification tower; 2. a top block; 3. a first fixing plate; 4. a liquid inlet pipe; 5. a sprinkler head; 6. a toothed ring; 7. a through hole; 8. a motor; 9. a gear; 10. a second fixing plate; 11. a drain pipe; 12. an air inlet pipe; 13. a heat exchange pipe; 14. a vertical rod; 15. a baffle plate; 16. a first filter layer; 17. a second filter layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a flue gas purification device for garbage power generation, including purification tower 1, the top fixed mounting kicking block 2 of purification tower 1, the inside fixed mounting of purification tower 1 has first fixed plate 3, the top fixed mounting of first fixed plate 3 has feed liquor pipe 4, feed liquor pipe 4 one end extends to the outside of purification tower 1, the below of first fixed plate 3 is rotated and is installed sprinkler 5, the top fixed mounting of sprinkler 5 has ring gear 6, the other end of feed liquor pipe 4 runs through first fixed plate 3 and ring gear 6 downwards and communicates with sprinkler 5, through-hole 7 has been seted up to the bottom of sprinkler 5, the top fixed mounting of first fixed plate 3 has motor 8, the output shaft of motor 8 runs through first fixed plate 3 downwards and fixed mounting has gear 9, the inside fixed mounting of purification tower 1 has second fixed plate 10, the surface fixed mounting of purification tower 1 has drain pipe 11;

after the toxic flue gas enters the purification tower 1, the solution for purifying the flue gas is introduced into the spray head 5 through the liquid inlet pipe 4, the solution is uniformly sprayed out through the through holes 7 to purify the flue gas in the purification tower 1, at the moment, a worker starts the motor 8, the motor 8 drives the gear 9 to rotate, the outer surface of the gear 9 is meshed with the outer surface of the toothed ring 6, the toothed ring 6 is driven to rotate through the gear 9, the spray head 5 rotates, the solution flowing out through the through holes 7 falls in an arc shape through the rotation of the spray head 5, and then partial flue gas is prevented from being fully contacted with the solution to be discharged, and the purification effect is improved.

Wherein, the bottom end of the outer surface of the purification tower 1 is fixedly provided with an air inlet pipe 12, one end of the air inlet pipe 12 is fixedly provided with a heat exchange pipe 13 positioned in the purification tower 1, and the other end of the heat exchange pipe 13 penetrates through the second fixing plate 10;

the heat storage material is filled to the inside below of purifying tower 1, and the high temperature gas that transports through heat exchange tube 13 will carry out heat transfer to the heat storage material through heat exchange tube 13 for most heat in the flue gas is saved, avoids thermal loss extravagant.

Wherein, the top of the heat exchange tube 13 is fixedly provided with a vertical rod 14, and the top of the vertical rod 14 is fixedly provided with a baffle 15;

because baffle 15's design can block the solution that through-hole 7 dropped, prevents that solution from flowing into to the inside of heat exchange tube 13, simultaneously, can play certain guide effect to the flue gas for the flue gas is under baffle 15's the effect of blockking, to evenly spreading all around.

Wherein, a first filter layer 16 and a second filter layer 17 are fixedly arranged in the purification tower 1, and the second filter layer 17 is positioned above the first filter layer 16;

due to the design of the first filter layer 16 and the second filter layer 17, double filtration of the incoming flue gas is possible, while the flue gas may be more fully contacted with the solution inside the first filter layer 16 and the second filter layer 17.

Wherein, a certain distance is left between the outer surface of the sprinkler head 5 and the inner wall of the purification tower 1;

due to the design of the distance, the purified flue gas can flow upwards through the gap and is discharged outwards through the top block 2.

Wherein, the shape of the heat exchange tube 13 is a bending shape;

due to the design of the heat exchange tube 13, the circulation time of the flue gas in the heat exchange tube 13 can be prolonged, so that the heat of the flue gas in the heat exchange tube 13 can be absorbed conveniently.

The utility model discloses a theory of operation and use flow:

the high-temperature gas conveyed through the heat exchange tube 13 transfers heat to the heat storage material through the heat exchange tube 13, so that most of heat in the flue gas is stored;

due to the operation of the motor 8, the gear 9 can be driven to rotate, the gear 9 drives the gear ring 6 to rotate, the sprinkler head 5 rotates, and the solution flowing out through the through hole 7 falls in an arc shape through the rotation of the sprinkler head 5.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a garbage power generation gas cleaning device, includes purifying column (1), its characterized in that: the top fixed mounting kicking block (2) of purification tower (1), the inside fixed mounting of purification tower (1) has first fixed plate (3), the top fixed mounting of first fixed plate (3) has feed liquor pipe (4), feed liquor pipe (4) one end extends to the outside of purification tower (1), the below of first fixed plate (3) is rotated and is installed sprinkler head (5), the top fixed mounting of sprinkler head (5) has ring gear (6), the other end of feed liquor pipe (4) runs through first fixed plate (3) and ring gear (6) downwards and communicates with sprinkler head (5), through-hole (7) have been seted up to the bottom of sprinkler head (5), the top fixed mounting of first fixed plate (3) has motor (8), the output shaft of motor (8) runs through first fixed plate (3) and fixed mounting downwards has gear (9), the inside fixed mounting of purification tower (1) has second fixed plate (10), the outside fixed mounting of purification tower (1) has drain pipe (11).

2. The garbage power generation flue gas purification device according to claim 1, wherein: the bottom fixed mounting of purifying column (1) surface has intake pipe (12), the one end fixed mounting of intake pipe (12) has heat exchange tube (13) that are located purifying column (1) inside, the other end of heat exchange tube (13) runs through second fixed plate (10).

3. The garbage power generation flue gas purification device according to claim 2, wherein: the top fixed mounting of heat exchange tube (13) has montant (14), the top fixed mounting of montant (14) has baffle (15).

4. The garbage power generation flue gas purification device according to claim 1, characterized in that: the inside fixed mounting of purifying column (1) has first filter layer (16) and second filter layer (17), second filter layer (17) are located the top of first filter layer (16).

5. The garbage power generation flue gas purification device according to claim 1, wherein: a certain distance is left between the outer surface of the spraying head (5) and the inner wall of the purification tower (1).

6. The garbage power generation flue gas purification device according to claim 2, wherein: the heat exchange tube (13) is bent.