CN219023853U

CN219023853U - Energy-saving flue gas desulfurization tower

Info

Publication number: CN219023853U
Application number: CN202223097281.6U
Authority: CN
Inventors: 张志刚; 臧凯; 陈修海
Original assignee: Zhongkai Rizhao Environmental Technology Co ltd
Current assignee: Zhongkai Rizhao Environmental Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-05-16
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to the technical field of desulfurizing towers, and discloses an energy-saving flue gas desulfurizing tower, which comprises a body, wherein the lower end of the body is provided with a bottom plate, the lower end of the bottom wall of the bottom plate is fixedly provided with a motor box, the inside of the body is provided with a rotating rod, the inside of the motor box is provided with a motor, the outer wall of the rotating rod is provided with a fixed rod, the other end of the fixed rod is provided with a cleaning brush, the top wall of the bottom plate is provided with a fixed block, the upper end of the fixed block is provided with a water pump, the top wall of the bottom plate is provided with a baffle, and the top wall of the bottom plate is provided with a fixed groove. This energy-saving flue gas desulfurization tower through having set up motor, cleaning brush and axis of rotation, the setting of motor, cleaning brush and axis of rotation, and the setting of motor has increased the automation of device, and convenient to use person's clearance remains the impurity on the body inner wall, has solved the problem that the staff handled the body inner wall impurity difficulty, has improved work efficiency.

Description

Energy-saving flue gas desulfurization tower

Technical Field

The utility model relates to the technical field of desulfurizing towers, in particular to an energy-saving flue gas desulfurizing tower.

Background

The desulfurizing tower is tower equipment for desulfurizing industrial waste gas, and is most widely applied to the original construction of the desulfurizing tower by granite, and utilizes a water film desulfurizing and dedusting principle, namely a granite water film desulfurizing and dedusting device or a granite water film desulfurizing and dedusting device.

The energy-saving flue gas desulfurization tower comprises a desulfurization tower body 1, a flue gas inlet pipeline 2, a flue gas exhaust pipeline 3, a discharge pump 4, an ammonia water circulating pump 5, a desulfurization sprayer 6, a cleaning sprayer 7, a partition plate 8, a cleaning circulation box 9, a cleaning circulation pump 10 and a demister 11; through the arrangement of the desulfurization sprayer with a plurality of spraying layers, the flue gas and ammonia water form countercurrent contact in the ascending process, so that the desulfurization is thorough and high in efficiency, and unnecessary energy consumption is reduced; the product of ammonia water desulfurization falls to the bottom of the desulfurizing tower, and can be used as raw materials of other chemical products after being discharged by a discharge pump, so that the resources are saved, and the production cost is reduced.

But the device often produces impurity and enters into the device inside the desulfurization in-process, and wherein some impurity can be discharged along with the waste material mouth, but some impurity can remain at the device inner wall, and the staff often needs the impurity on the device body inner wall to handle the back just can handle it, but the impurity on the device body inner wall handles the difficulty great.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide an energy-saving flue gas desulfurization tower, which aims to solve the problems that impurities are often generated in the desulfurization process of the device and enter the device in the background art, wherein a part of impurities are discharged along with a waste port, a part of impurities remain on the inner wall of the device, workers often need to treat the impurities on the inner wall of the device body and then treat the impurities, and the impurity treatment difficulty on the inner wall of the device body is high.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-saving flue gas desulfurization tower, includes the body, the lower extreme of body is provided with the bottom plate, the diapire lower extreme of bottom plate is fixed to be provided with the motor case, the inside of body is provided with the dwang, the inside of motor case is provided with the motor, the output shaft of motor runs through in proper order in roof, bottom plate, the diapire of body and dwang of motor case be fixed connection, the outer wall of dwang is provided with the dead lever, and the dead lever is provided with a plurality of, the cleaning brush is installed to the other end of dead lever, and the brush head of cleaning brush and the inner wall contact of body, the fixed block has been seted up to the roof of bottom plate, the upper end of fixed block is provided with the water pump, the roof of bottom plate is provided with the baffle, the fixed slot has been seted up to the roof of bottom plate, and its baffle and fixed slot are provided with two, because the impurity often can glue on the inner wall of body in the desulfurization process of current flue gas desulfurization tower, the impurity generally can be glued and remains on the inner wall of body, and the cleaning brush sets up, convenient to use person clear up impurity on the inner wall.

Preferably, the top of body is provided with exhaust flue, and body and exhaust flue set up as an organic whole, exhaust flue's inside is provided with filter screen one, the inside of body is provided with the active carbon plate, filter screen one is located the upper end of active carbon plate, the setting of active carbon plate absorbs the moisture in the gas that the discharge comes, reduces gaseous pollution.

Preferably, the inside of body is provided with pipeline two, and pipeline two is provided with two, pipeline two runs through in body left side wall and external water source connection, is located the desulfurization spray thrower is installed to the lower extreme of body inside pipeline two, and desulfurization spray thrower one is provided with a plurality of, the inside of body is provided with the defroster, and the lower extreme of every pipeline two is provided with the defroster, advance tobacco pipe has been seted up to the left side wall of body, advance the inside of tobacco pipe and be provided with the tower front spray thrower, and the top fixedly connected with pipeline one of tower front spray thrower, pipeline one runs through in tobacco pipe roof and external water source connection, and the defroster sets up for, get rid of the tiny droplet that the flue gas carried.

Preferably, the inside of body is provided with the pipeline III, and the pipeline III is provided with two, pipeline III runs through in the play water end of body right side wall with the water pump and is connected, the lower extreme of pipeline III is provided with desulfurization spray thrower two, and desulfurization spray thrower two is provided with a plurality of, pipeline III is located the lower extreme of pipeline two, pipeline III is located the upper end of dwang, the water inlet end of water pump is connected with the pipeline IV, and pipeline IV runs through in the bottom right side wall of body, through the setting of pipeline III, pipeline IV and water pump, has realized water cyclic utilization.

Preferably, the waste material mouth has been seted up to the left side wall bottom of body, the inside bottom of body is provided with the slope stock guide, the inside of waste material mouth is provided with the stopper, screw one has been seted up to the roof of stopper, screw two has been seted up to the left side wall of body, and screw one and screw two have all been seted up two, and the setting of slope stock guide is convenient for the impurity that the user clearance brush brushed down and the impurity that deposits down.

Preferably, the lower extreme of bottom plate is provided with the support, and the support is provided with three, two the fixed slot is located the both sides of fixed block, two the baffle is located the both sides of fixed slot, the fixed slot runs through in the bottom plate, the inside of fixed slot is provided with filter screen two, the water tank is installed to the diapire lower extreme of bottom plate, the water tank is located the lower extreme of fixed slot, and the setting of fixed slot, water tank and baffle prevents to splash because of the improper operation to avoid the bottom plate to be the condition of water everywhere.

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

this energy-saving flue gas desulfurization tower through having set up motor, cleaning brush and axis of rotation, the setting of motor, cleaning brush and axis of rotation, and the setting of motor has increased the automation of device, and convenient to use person's clearance remains the impurity on the body inner wall, has solved the problem that the staff handled the body inner wall impurity difficulty, has improved work efficiency.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model.

In the figure: 1. a body; 2. a motor case; 3. a motor; 4. a rotating lever; 5. a fixed rod; 6. cleaning brushes; 7. a smoke inlet pipeline; 8. a front tower sprayer; 9. a smoke exhaust duct; 10. a first filter screen; 11. activated carbon; 12. a desulfurization sprayer I; 13. a demister; 14. a desulfurization sprayer II; 15. a water pump; 16. a baffle; 17. a fixing groove; 18. a second filter screen; 19. a water tank; 20. a fixed block; 21. a support; 22. a first pipeline; 23. a bottom plate; 24. a plug; 25. a waste port; 26. a screw hole I; 27. a screw hole II; 28. tilting the stock guide; 29. a second pipeline; 30. a third pipeline; 31. and a fourth pipeline.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an energy-saving flue gas desulfurization tower, including body 1, body 1's lower extreme is provided with bottom plate 23, bottom wall lower extreme fixed being provided with motor case 2 of bottom plate 23, body 1's inside is provided with dwang 4, motor case 2's inside is provided with motor 3, motor 3's output shaft runs through in proper order in motor case 2's roof, bottom plate 23, body 1's diapire and dwang 4 are fixed connection, dwang 4's outer wall is provided with dead lever 5, and dead lever 5 is provided with a plurality ofly, cleaning brush 6 is installed to dead lever 5's the other end, and cleaning brush 6's brush head and body 1's inner wall contact, fixed block 20 has been seted up to bottom plate 23's roof, fixed block 20's upper end is provided with water pump 15, bottom plate 23's roof is provided with baffle 16, fixed slot 17 has been seted up to bottom plate 23's roof, its baffle 16 and fixed slot 17 are provided with two, because current flue gas desulfurization tower desulfurization in-process often can produce impurity, the impurity generally can glue and stay on body 1's inner wall, drive dwang 4 through motor 3, thereby drive dead lever 5 and cleaning brush 6, thereby reach the impurity effect of convenient to use's the inner wall of remaining on body 1.

The top of the body 1 is provided with a smoke exhaust pipeline 9, the body 1 and the smoke exhaust pipeline 9 are integrally arranged, the inside of the smoke exhaust pipeline 9 is provided with a first filter screen 10, the inside of the body 1 is provided with an active carbon plate 11, the first filter screen 10 is positioned at the upper end of the active carbon plate 11, the inside of the body 1 is provided with a second pipeline 29, the second pipeline 29 is provided with two pipelines, the second pipeline 29 penetrates through the left side wall of the body 1 to be connected with an external water source, the lower end of the second pipeline 29 positioned in the body 1 is provided with a first desulfurization sprayer 12, the first desulfurization sprayer 12 is provided with a plurality of desulfurization sprayers 13, the lower end of each second pipeline 29 is provided with a demister 13, the left side wall of the body 1 is provided with a smoke inlet pipeline 7, the inside of the smoke inlet pipeline 7 is provided with a front tower sprayer 8, the top end of the tower front sprayer 8 is fixedly connected with a first pipeline 22, the first pipeline 22 penetrates through the top wall of the smoke inlet pipeline 7 to be connected with an external water source, a third pipeline 30 is arranged in the body 1, the third pipeline 30 is provided with two pipelines, the third pipeline 30 penetrates through the right side wall of the body 1 to be connected with the water outlet end of the water pump 15, the lower end of the third pipeline 30 is provided with a second desulfurization sprayer 14, the second desulfurization sprayer 14 is provided with a plurality of pipelines, the third pipeline 30 is positioned at the lower end of the second pipeline 29, the third pipeline 30 is positioned at the upper end of the rotating rod 4, the water inlet end of the water pump 15 is connected with a fourth pipeline 31, the fourth pipeline 31 penetrates through the right side wall of the bottom end of the body 1, the activated carbon plate 11 is arranged to absorb water in discharged gas, pollution of the gas is reduced, and the demister 13 is arranged to remove tiny liquid drops entrained by smoke;

the waste material mouth 25 has been seted up to the left side wall bottom of body 1, the inside bottom of body 1 is provided with slope stock guide 28, the inside of waste material mouth 25 is provided with stopper 24, screw one 26 has been seted up to the roof of stopper 24, screw two 27 have been seted up to the left side wall of body 1, and screw one 26 and screw two 27 have all been seted up two, the lower extreme of bottom plate 23 is provided with support 21, and support 21 is provided with three, two fixed slots 17 are located the both sides of fixed block 20, two baffles 16 are located the both sides of fixed slot 17, fixed slot 17 runs through in bottom plate 23, the inside of fixed slot 17 is provided with filter screen two 18, water tank 19 is installed to the diapire lower extreme of bottom plate 23, water tank 19 is located the lower extreme of fixed slot 17, the setting of slope stock guide 28, the user's clearance is brushed impurity by cleaning brush 6 and the impurity that deposits, simultaneously when the device is during operation, use locking screw to fix stopper 24 on the outer wall of body 1.

Working principle: firstly, when the desulfurization tower is used, firstly, the motor 3 is started to clean impurities on the inner wall of the body 1 through the cleaning brush 6, the plug 24 is opened, the impurities are discharged out of the body 1, then the plug 24 is fixed on the outer wall of the body 1 through the locking screw, then the front tower sprayer 8 is opened, before flue gas enters the desulfurization tower, the flue gas passes through the front tower sprayer 8, then enters the tower body through the smoke inlet pipe 7, sequentially passes through a plurality of spraying layers in the ascending process, the first desulfurization sprayer 12 is provided with an atomization nozzle, ammonia water and the flue gas form countercurrent contact, the flue gas after desulfurization enters the demister 13, tiny liquid drops carried by the flue gas are removed, finally the flue gas is discharged through the smoke discharge pipe 9, spray liquid after absorbing sulfide falls to the bottom of the tower, and sequentially passes through the water pump 15, the third pipe 30 and the second desulfurization sprayer 14 through the fourth pipe 31, so that the recycling effect is achieved.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. An energy-saving flue gas desulfurization tower, includes body (1), its characterized in that: the utility model discloses a cleaning brush, including body (1), bottom wall, fixed block (20), the inside of body (1) is provided with dwang (4), the inside of motor case (2) is provided with motor (3), the output shaft of motor (3) runs through in proper order in roof, bottom plate (23), the diapire and dwang (4) of body (1) are fixed connection, the outer wall of dwang (4) is provided with dead lever (5), and dead lever (5) are provided with a plurality of, cleaning brush (6) are installed to the other end of dead lever (5), and the brush head of cleaning brush (6) and the inner wall contact of body (1), fixed block (20) have been seted up to the roof of bottom plate (23), the upper end of fixed block (20) is provided with water pump (15), the roof of bottom plate (23) is provided with baffle (16), fixed slot (17) have been seted up to the roof of bottom plate (23), and baffle (16) and fixed slot (17) are provided with two.

2. An energy efficient flue gas desulfurization tower according to claim 1, wherein: the novel smoke exhaust device is characterized in that a smoke exhaust pipeline (9) is arranged at the top end of the body (1), the body (1) and the smoke exhaust pipeline (9) are integrally arranged, a first filter screen (10) is arranged in the smoke exhaust pipeline (9), an active carbon plate (11) is arranged in the body (1), and the first filter screen (10) is located at the upper end of the active carbon plate (11).

3. An energy efficient flue gas desulfurization tower according to claim 1, wherein: the inside of body (1) is provided with pipeline two (29), and pipeline two (29) are provided with two, pipeline two (29) run through in body (1) left side wall and external water source connection, are located the first (12) of desulfurization shower is installed to the lower extreme of body (1) inside pipeline two (29), and desulfurization shower one (12) are provided with a plurality of, the inside of body (1) is provided with defroster (13), and the lower extreme of every pipeline two (29) is provided with defroster (13), advance cigarette pipeline (7) have been seted up to the left side wall of body (1), advance the inside of cigarette pipeline (7) and be provided with before the tower shower (8), and the top fixedly connected with pipeline one (22) of shower (8) before the tower, pipeline one (22) run through in advance cigarette pipeline (7) roof and external water source connection.

4. An energy efficient flue gas desulfurization tower according to claim 1, wherein: the inside of body (1) is provided with pipeline three (30), and pipeline three (30) are provided with two, pipeline three (30) run through in the play water end of body (1) right side wall and water pump (15) and are connected, the lower extreme of pipeline three (30) is provided with desulfurization spray thrower two (14), and desulfurization spray thrower two (14) are provided with a plurality of, pipeline three (30) are located the lower extreme of pipeline two (29), pipeline three (30) are located the upper end of dwang (4), the income water end of water pump (15) is connected with pipeline four (31), and pipeline four (31) run through in the bottom right side wall of body (1).

5. An energy efficient flue gas desulfurization tower according to claim 1, wherein: waste material mouth (25) have been seted up to the left side wall bottom of body (1), the inside bottom of body (1) is provided with slope stock guide (28), the inside of waste material mouth (25) is provided with stopper (24), screw one (26) have been seted up to the roof of stopper (24), screw two (27) have been seted up to the left side wall of body (1), and screw one (26) and screw two (27) have all been seted up two.

6. An energy efficient flue gas desulfurization tower according to claim 1, wherein: the lower extreme of bottom plate (23) is provided with support (21), and support (21) are provided with three, two fixed slot (17) are located the both sides of fixed block (20), two baffle (16) are located the both sides of fixed slot (17), fixed slot (17) run through in bottom plate (23), the inside of fixed slot (17) is provided with filter screen two (18), water tank (19) are installed to the diapire lower extreme of bottom plate (23), water tank (19) are located the lower extreme of fixed slot (17).