CN219209512U

CN219209512U - Wet desulfurizing tower

Info

Publication number: CN219209512U
Application number: CN202223501855.1U
Authority: CN
Inventors: 陈建康
Original assignee: Jiangsu Kangmao Environmental Protection Engineering Co ltd
Current assignee: Jiangsu Kangmao Environmental Protection Engineering Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-20
Anticipated expiration: 2032-12-27

Abstract

The utility model belongs to the technical field of desulfurizing towers, and discloses a wet desulfurizing tower, which comprises a supporting rod, wherein a shell is fixedly arranged at the top of the supporting rod, an exhaust port is formed in the top end of the shell, and an air inlet pipe is fixedly sleeved in the right end of the shell. According to the utility model, the filter screen, the driving motor and the brush wheel are arranged, and due to the operation of the water pump, desulfurization slurry in the shell is extracted through the water suction pipe, and then is guided into the spray pipe through the water pipe to be sprayed out for contact with sulfur-containing flue gas, and the sulfur-containing substances in the flue gas are absorbed into the slurry for circulating desulfurization, at the moment, due to the operation of the driving motor, the rotating rod drives the brush wheel to rotate, and the brush wheel is further used for wiping the side surface of the filter screen back and forth, so that a large amount of impurities are not adhered to the side surface of the filter screen, and the purpose of preventing the filter screen from being blocked is achieved.

Description

Wet desulfurizing tower

Technical Field

The utility model belongs to the technical field of desulfurizing towers, and particularly relates to a wet desulfurizing tower.

Background

The wet desulfurization tower is the tower equipment for desulfurizing industrial waste gas, the application of the desulfurization tower is the most widely performed by building granite initially, in the use process of the wet desulfurization tower, generally, sulfur-containing flue gas is led into the tower body from an air inlet pipe, desulfurization slurry is sprayed out of a spray pipe to contact with the sulfur-containing flue gas, sulfur-containing substances and other solid particles in the flue gas are absorbed into the slurry to perform a precipitation desulfurization mode, and then in order to spray water for recycling, the desulfurization slurry sprayed to the bottom of the tower body is filtered and then sprayed into the spray pipe again to perform sulfur-containing flue gas desulfurization, so that the filtering structure can be blocked by fixed body particles for a long time, and the normal use of the desulfurization tower can be influenced, so that improvement is needed.

Disclosure of Invention

The present utility model has been made in view of the above problems, and an object of the present utility model is to provide a wet desulfurization tower having an advantage of preventing clogging.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wet desulfurization tower, includes the bracing piece, the top fixed mounting of bracing piece has the shell, the gas vent has been seted up to the inside on shell top, the inside fixed intake pipe that has cup jointed of shell right-hand member, the one end of intake pipe is located the inside of shell, the other end of intake pipe is located the outside of shell, the left side fixed mounting of shell has the water pump, the right side fixedly connected with of water pump is located the inside drinking-water pipe of shell, the inside right-hand member of drinking-water pipe has fixedly cup jointed the filter screen, the top fixed mounting of water pump has the raceway, the other end of raceway runs through the shell and fixedly connected with the shower that is located the inside of shell, the other end and the inner wall fixed connection of shell of shower, the left side fixed mounting of shell has the fixed block, the other end fixed connection rotary rod of driving motor output shaft, the other end of rotary rod runs through the inside fixed block and shell and extends to the shell in proper order, the surface fixation of rotary rod has the brush wheel that is located the filter screen right side.

As the preferable mode of the utility model, the inside of the left side of the bottom end of the shell is fixedly sleeved with a water outlet, the other end of the water outlet is fixedly connected with a valve positioned outside the shell, and the other end of the valve is fixedly connected with a drain pipe.

Preferably, an inclined plane is formed in the lower end of the shell, and the inclined plane is inclined to the water outlet.

As the preferable mode of the utility model, the right side of the lower end of the supporting rod is fixedly provided with a side block, the bottom of the side block is fixedly provided with a brake motor, the other end of the output shaft of the brake motor is fixedly sleeved with a rotating rod, and the other end of the rotating rod is fixedly connected with a driving wheel.

As the preferable mode of the utility model, the inner part of the lower end of the shell is movably sleeved with the sleeve joint block, the outer surface of the sleeve joint block is fixedly sleeved with the ring block, and the outer surface of the ring block is movably sleeved with the inner wall of the shell.

As the preferable mode of the utility model, the lower end of the sleeving block is fixedly connected with a driven wheel positioned outside the shell, and the driven wheel is in transmission connection with the driving wheel through a transmission belt.

As the preferable mode of the utility model, the left side and the right side of the outer surface of the sleeving block are fixedly provided with the scraping blocks positioned in the shell, and the bottoms of the scraping blocks are movably connected with the top of the inclined plane.

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

1. according to the utility model, the filter screen, the driving motor and the brush wheel are arranged, and due to the operation of the water pump, desulfurization slurry in the shell is extracted through the water suction pipe, and then is guided into the spray pipe through the water pipe to be sprayed out for contact with sulfur-containing flue gas, and the sulfur-containing substances in the flue gas are absorbed into the slurry for circulating desulfurization, at the moment, due to the operation of the driving motor, the rotating rod drives the brush wheel to rotate, and the brush wheel is further used for wiping the side surface of the filter screen back and forth, so that a large amount of impurities are not adhered to the side surface of the filter screen, and the purpose of preventing the filter screen from being blocked is achieved.

2. According to the utility model, through setting the inclined plane, the scraping block and the brake motor, the valve is opened, so that desulfurization slurry in the shell can be discharged through the inclined plane and the water discharge pipe quickly, meanwhile, due to the operation of the brake motor, the driving wheel is driven to rotate through the rotating rod, the driven wheel is driven to synchronously rotate through the driving belt, the sleeving block and the circular ring block are driven to rotate along the inner wall of the shell, the scraping block is driven to rotate, and sediment at the top of the inclined plane is scraped to the water discharge port along with the desulfurization slurry to be discharged quickly, and the purpose of discharging the sediment quickly is achieved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

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

FIG. 3 is a schematic view of the front cross-sectional structure of the present utility model;

FIG. 4 is a schematic side sectional view of the drive motor of the present utility model;

fig. 5 is a schematic view of a partial enlarged structure at a in fig. 3.

In the figure: 1. a support rod; 2. a housing; 3. an exhaust port; 4. an air inlet pipe; 5. a water pump; 6. a water pumping pipe; 7. a filter screen; 8. a water pipe; 9. a shower pipe; 10. a fixed block; 11. a driving motor; 12. a rotating rod; 13. a brush wheel; 14. a water outlet; 15. a valve; 16. a drain pipe; 17. an inclined plane; 18. a sleeve joint block; 19. a circular ring block; 20. scraping blocks; 21. driven wheel; 22. a side block; 23. a brake motor; 24. a rotating lever; 25. a driving wheel; 26. a driving belt.

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.

As shown in fig. 1 to 5, the present utility model provides a wet desulfurization tower, which comprises a support rod 1, a housing 2 is fixedly installed at the top of the support rod 1, an exhaust port 3 is provided in the top of the housing 2, an air inlet pipe 4 is fixedly sleeved in the right end of the housing 2, one end of the air inlet pipe 4 is positioned in the housing 2, the other end of the air inlet pipe 4 is positioned outside the housing 2, a water pump 5 is fixedly installed at the left side of the housing 2, a water suction pipe 6 positioned in the housing 2 is fixedly connected to the right side of the water pump 5, a filter screen 7 is fixedly sleeved at the right end of the water suction pipe 6, a water pipe 8 is fixedly installed at the top of the water pump 5, the other end of the water pipe 8 penetrates through the housing 2 and is fixedly connected with a spray pipe 9 positioned in the housing 2, the other end of the spray pipe 9 is fixedly connected with the inner wall of the housing 2, a fixed block 10 is fixedly installed at the left side of the housing 2, a driving motor 11 is fixedly installed at the left side of the fixed block 10, a rotary rod 12 is fixedly sleeved at the other end of the output shaft of the driving motor 11, the other end of the rotary rod 12 sequentially penetrates through the fixed block 10 and the housing 2 and extends to the inside the housing 2, and is fixedly sleeved on the outer surface of the rotary rod 12, and is fixedly connected to a brush 13 positioned at the right side of the filter screen 7.

Through the operation of water pump 5 to will be through the inside desulfurization thick liquid of suction pipe 6 extraction shell 2, and will be with its inside to blowout of leading-in shower 9 of raceway 8, absorb the desulfurization to the sulfur-containing flue gas, thereby will the flue gas after the desulfurization pass through gas vent 3 and discharge, then because driving motor 11's operation, thereby will make rotary rod 12 drive brush wheel 13 take place rotatory, and then make brush wheel 13 to the side of filter screen 7 make a round trip to clean, thereby make filter screen 7 be difficult to block up, and then reached the purpose that prevents filter screen 7 jam.

Referring to fig. 3, a drain port 14 is fixedly sleeved in the left side of the bottom end of the housing 2, the other end of the drain port 14 is fixedly connected with a valve 15 positioned outside the housing 2, and the other end of the valve 15 is fixedly connected with a drain pipe 16.

As a technical optimization scheme of the present utility model, the valve 15 is opened, so that the desulfurization slurry inside the casing 2 is discharged through the water outlet 14 and the water outlet pipe 16 in sequence.

Referring to fig. 3, the inside of the lower end of the housing 2 is provided with a slope 17, and the slope 17 is inclined toward the drain port 14.

As a technical optimization scheme of the utility model, through the design of the inclined plane 17, the desulfurization slurry in the shell 2 can be discharged through the water outlet 14 and the water outlet 16 through the inclined plane 17 more quickly, and the discharge speed of the desulfurization slurry is further improved.

Referring to fig. 4, a side block 22 is fixedly installed on the right side of the lower end of the support rod 1, a brake motor 23 is fixedly installed at the bottom of the side block 22, a rotating rod 24 is fixedly sleeved at the other end of an output shaft of the brake motor 23, and a driving wheel 25 is fixedly connected at the other end of the rotating rod 24.

As a technical optimization scheme of the utility model, the brake motor 23 operates, so that the driving wheel 25 is driven to rotate by the rotating rod 24.

Referring to fig. 3, a socket block 18 is movably sleeved in the lower end of the housing 2, a circular ring block 19 is fixedly sleeved on the outer surface of the socket block 18, and the outer surface of the circular ring block 19 is movably sleeved with the inner wall of the housing 2.

As a technical optimization scheme of the utility model, the annular block 19 is designed, so that the annular block is used for limiting the sleeving block 18 in the using process, and the sleeving block 18 can only rotate.

Referring to fig. 4 and 5, the lower end of the socket joint 18 is fixedly connected with a driven wheel 21 positioned outside the housing 2, and the driven wheel 21 is in driving connection with a driving wheel 25 through a driving belt 26.

As a technical optimization scheme of the utility model, through the mutual matching between the driving wheel 25 and the driving belt 26 and the driven wheel 21, when the driving wheel 25 rotates, the driving wheel 21 is driven to synchronously rotate by the driving belt 26, and the whole splicing block 18 is driven to integrally rotate.

Referring to fig. 4, the left and right sides of the outer surface of the socket joint block 18 are fixedly provided with a scraping block 20 positioned in the shell 2, and the bottom of the scraping block 20 is movably connected with the top of the inclined plane 17.

As a technical optimization scheme of the utility model, through the design of the scraping block 20, when the sleeve joint block 18 rotates, the scraping block 20 is driven to rotate to scrape sediment on the top of the inclined plane 17, and then the scraping block 20 scrapes the sediment to the water outlet 14 to be rapidly discharged along with the desulfurization slurry.

The working principle and the using flow of the utility model are as follows:

firstly, the operator is through leading into the inside of shell 2 with the sulfur-containing flue gas through intake pipe 4, then the operator is through starting water pump 5, because the operation of water pump 5, thereby will be through the inside desulfurization thick liquid of suction pipe 6 extraction shell 2, and will be through the inside to blowout of the leading-in shower 9 of raceway 8, thereby will make desulfurization thick liquid and sulfur-containing flue gas contact, and make sulfur-containing substances and other solid particles inside the flue gas absorb into the thick liquid and carry out precipitation desulfurization, thereby will the flue gas after the desulfurization is discharged through gas vent 3, at this moment, the operator is through starting driving motor 11, owing to driving motor 11's operation, thereby will make rotary rod 12 drive brush wheel 13 take place rotatory, and then make brush wheel 13 to the side of filter screen 7 make a round trip to clean the solid particles adhesion on filter screen 7, thereby make filter screen 7 be difficult to block up, and then reached the purpose that prevents filter screen 7 from blocking.

When the sediment inside the shell 2 needs to be cleaned, at this moment, the operator can drive the driving wheel 25 to rotate through the rotating rod 24 by starting the valve 15, so that the desulfurization slurry inside the shell 2 can be discharged through the inclined plane 17 and the water discharge pipe 16 more quickly, meanwhile, the operator can drive the driven wheel 21 to synchronously rotate through the driving belt 26 by starting the brake motor 23, the sleeve joint block 18 and the circular ring block 19 can be driven to rotate along the inner wall of the shell 2, the circular ring block 19 can limit the sleeve joint block 18, the scraping block 20 can be driven to rotate to scrape the sediment at the top of the inclined plane 17, and then the scraping block 20 can scrape the sediment to the water discharge port 14 along with the desulfurization slurry to be discharged quickly, so that the purpose of discharging the sediment is achieved quickly.

It is noted that 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Wet desulfurizing tower, including bracing piece (1), its characterized in that: the top fixed mounting of bracing piece (1) has shell (2), gas vent (3) have been seted up to the inside on shell (2) top, the inside fixed sleeve who has at shell (2) right-hand member has intake pipe (4), the one end of intake pipe (4) is located the inside of shell (2), the other end of intake pipe (4) is located the outside of shell (2), the left side fixed mounting of shell (2) has water pump (5), the right side fixedly connected with of water pump (5) is located inside drinking-water pipe (6) of shell (2), the inside right-hand member of drinking-water pipe (6) has fixedly sleeved with filter screen (7), the top fixed mounting of water pump (5) has raceway (8), the other end of raceway (8) runs through shell (2) and fixedly connected with shower (9) that are located the inside of shell (2), the other end of shower (9) and the inner wall fixed connection of shell (2), the left side fixed mounting of shell (2) has fixed block (10), the left side fixed mounting of motor (11) of fixed block (10) has motor (11), the other end (11) of drive rotary rod (12), the other end of the rotary rod (12) sequentially penetrates through the fixed block (10) and the shell (2) and extends to the inside of the shell (2), and a brush wheel (13) positioned on the right side of the filter screen (7) is fixedly sleeved on the outer surface of the rotary rod (12).

2. A wet desulfurization tower according to claim 1, characterized in that: the inside of shell (2) bottom left side has fixedly cup jointed outlet (14), the other end fixedly connected with of outlet (14) is located outside valve (15) of shell (2), the other end fixedly connected with drain pipe (16) of valve (15).

3. A wet desulfurization tower according to claim 1, characterized in that: an inclined plane (17) is formed in the lower end of the shell (2), and the inclined plane (17) is inclined to the water outlet (14).

4. A wet desulfurization tower according to claim 1, characterized in that: the right side of bracing piece (1) lower extreme fixed mounting has side piece (22), the bottom fixed mounting of side piece (22) has brake motor (23), the other end of brake motor (23) output shaft has fixedly cup jointed dwang (24), the other end fixedly connected with action wheel (25) of dwang (24).

5. A wet desulfurization tower according to claim 1, characterized in that: the inner part of the lower end of the shell (2) is movably sleeved with a sleeve joint block (18), the outer surface of the sleeve joint block (18) is fixedly sleeved with a circular ring block (19), and the outer surface of the circular ring block (19) is movably sleeved with the inner wall of the shell (2).

6. A wet desulfurization tower according to claim 5, characterized in that: the lower end of the sleeving block (18) is fixedly connected with a driven wheel (21) positioned outside the shell (2), and the driven wheel (21) is in transmission connection with a driving wheel (25) through a transmission belt (26).

7. A wet desulfurization tower according to claim 5, characterized in that: the left side and the right side of the outer surface of the sleeve joint block (18) are fixedly provided with scraping blocks (20) positioned in the shell (2), and the bottoms of the scraping blocks (20) are movably connected with the tops of the inclined planes (17).