CN218993441U

CN218993441U - Flue dewatering device

Info

Publication number: CN218993441U
Application number: CN202223529693.2U
Authority: CN
Inventors: 石文龙
Original assignee: Yunnan Longyue Environmental Protection Engineering Co ltd
Current assignee: Yunnan Longyue Environmental Protection Engineering Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-09
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a flue dehydration device, and relates to the technical field of atmospheric pollution treatment. The flue dehydration device comprises a bottom plate, a flue pipe, a drainage mechanism and a cooling mechanism, wherein a water tank is fixedly arranged at the top of the bottom plate, the drainage mechanism is arranged in the flue pipe and used for enhancing the flow speed of flue gas in the flue pipe, a calandria is fixedly arranged on the outer surface of the flue pipe and communicated with the interior of the flue pipe, a mounting hole is formed in the front side of the water tank, and an observation window is embedded in the mounting hole. This flue dewatering device, through the cooperation of cooling body, bull stick and elastic rod, can cool off the liquefaction in the flue pipe that the processing equipment lets in the dust remover at the flue gas to make it stay in the flue pipe and discharge from the calandria, avoid getting into in the dust remover, prolonged the life of dust remover, promoted the practicality of device.

Description

Flue dewatering device

Technical Field

The utility model relates to the technical field of air pollution treatment, in particular to a flue dehydration device.

Background

For some steel mills, coal power plants and the like, the processing equipment can generate and discharge air containing smoke dust, the air needs to be treated, the produced smoke dust is introduced into the dust remover for treatment in the atmospheric pollution treatment process and then discharged, and the existing part of dust remover is used in the process of using, because the smoke dust produced by the processing equipment contains high-content water vapor, the dust directly enters the dust remover along with the dust, so that the cooling liquefied water and the dust are mixed, and a large amount of dust is adhered in the dust remover until a pipeline is blocked, and further the cost is lost.

Disclosure of Invention

The utility model aims to provide a flue dehydration device which can solve the problem that the existing part of dust collectors are easy to be blocked by directly-connected smoke dust.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a flue dehydration device comprising:

a water tank is fixedly arranged at the top of the bottom plate;

a flue pipe;

the drainage mechanism is arranged in the flue pipe and used for enhancing the flow speed of the flue gas in the flue pipe;

the cooling mechanism is arranged in the water tank and the flue pipe and comprises a water pump, a water inlet pipe, a cooling plate and a return pipe, the water pump is fixedly arranged at the bottom of the inner side of the water tank, the water inlet pipe is fixedly arranged at the top of the water pump, the cooling plate is fixedly arranged on the inner wall of the flue pipe, and the return pipe is fixedly arranged on the outer surface of the flue pipe.

Preferably, the cooling mechanism further comprises a water injection cover, a circulating pipeline is arranged in the cooling plate, one end of the water inlet pipe is fixedly connected with the output end of the water pump, the other end of the water inlet pipe is communicated with one end of the circulating pipeline, one end of the return pipe is communicated with the other end of the circulating pipeline, the other end of the return pipe is communicated with the inside of the water tank, the water injection cover is fixedly arranged at the top of the water tank and is communicated with the inside of the water tank, and at least two groups of dewatering tanks are arranged on the cooling plate.

Preferably, the drainage mechanism comprises a sealing plate, a handle, a connecting plate, a second motor and a fan, wherein a mounting opening is formed in the flue pipe, the sealing plate is arranged in the mounting opening, the handle is fixedly arranged at the top of the sealing plate, the connecting plate is fixedly arranged at the bottom of the sealing plate, the second motor is fixedly arranged on one outer surface of one side of the connecting plate, the fan is fixedly arranged on the other outer surface of the other side of the connecting plate, a rotating shaft of the second motor is connected with the fan in a transmission manner, a sealing gasket is fixedly arranged on the outer surface of the sealing plate, and the sealing gasket is attached to the inner wall of the mounting opening.

Preferably, the inner wall of the flue pipe is fixedly provided with a hanging plate, one side outer surface of the hanging plate is fixedly provided with a first motor, the other side outer surface of the hanging plate is fixedly provided with a rotating rod, a rotating shaft of the first motor is in transmission connection with the rotating rod, and one side outer surface of the cooling plate is fixedly provided with two groups of elastic rods.

Preferably, the outer surface of the flue pipe is fixedly provided with a calandria which is communicated with the inside of the flue pipe.

Preferably, a group of motor boxes are fixedly arranged on the outer surfaces of the first motor and the second motor respectively, so that the effect of avoiding the influence of water vapor liquefaction on the operation of the first motor and the second motor is achieved.

Preferably, the front side of the water tank is provided with a mounting hole, and an observation window is embedded in the mounting hole.

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

(1) This flue dewatering device, through the cooperation of cooling body, bull stick and elastic rod, can cool off the liquefaction at the flue gas and follow the flue pipe that processing equipment lets in the dust remover, and make it stay in the flue intraductal discharge from the calandria, avoid getting into in the dust remover, the current partial dust remover of having solved is in the process of using, because contain higher content vapor in the smoke and dust of processing equipment output, long-term direct dust entering dust remover can lead to its cooling liquefaction water to mix with the dust, cause can be associated a large amount of dust adhesion in the dust remover until the pipeline blocks up, and then cause the problem of the loss of cost, the life of dust remover has been prolonged, the practicality of device has been promoted.

(2) This flue dewatering device can strengthen the flow velocity of flue intraductal smoke and dust through drainage mechanism, reduces the dust in the smoke and dust and long-time accumulation in the inside of flue pipe and the water mixing adhesion of cooling liquefaction on the cooling plate, has avoided the intraductal circumstances of jam of flue, has improved the dehydration efficiency of smoke and dust, has guaranteed the availability factor of device, is favorable to the popularization and the use of device.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

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

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

fig. 3 is an enlarged view of the portion a of the present utility model.

Reference numerals: 1. a bottom plate; 2. a water tank; 3. a flue pipe; 4. a cooling mechanism; 401. a water pump; 402. a water inlet pipe; 403. a cooling plate; 404. a return pipe; 405. a water injection cover; 5. a drainage mechanism; 501. a sealing plate; 502. a handle; 503. a connecting plate; 504. a second motor; 505. a fan; 6. a calandria; 7. a hanger plate; 8. a first motor; 9. a rotating rod; 10. an elastic rod.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a flue dewatering device, includes bottom plate 1, flue pipe 3, drainage mechanism 5 and cooling mechanism 4, and the top fixed mounting of bottom plate 1 has water tank 2, and drainage mechanism 5 sets up in the inside of flue pipe 3, and drainage mechanism 5 is used for strengthening the flow rate of flue gas in the flue pipe 3, and the surface fixed mounting of flue pipe 3 has calandria 6, and calandria 6 communicates with each other with the inside of flue pipe 3, and the front side of water tank 2 has seted up the installation entrance to a cave, installs the observation window in the embedding of installation entrance to a cave;

the cooling mechanism 4 is arranged in the water tank 2 and the flue pipe 3, the cooling mechanism 4 comprises a water pump 401, a water inlet pipe 402, a cooling plate 403 and a return pipe 404, the water pump 401 is fixedly arranged at the bottom of the inner side of the water tank 2, the water inlet pipe 402 is fixedly arranged at the top of the water pump 401, the cooling plate 403 is fixedly arranged on the inner wall of the flue pipe 3, and the return pipe 404 is fixedly arranged on the outer surface of the flue pipe 3.

The cooling mechanism 4 further comprises a water injection cover 405, a circulating pipeline is arranged in the cooling plate 403, one end of the water inlet pipe 402 is fixedly connected with the output end of the water pump 401, the other end of the water inlet pipe 402 is communicated with one end of the circulating pipeline, one end of the return pipe 404 is communicated with the other end of the circulating pipeline, the other end of the return pipe 404 is communicated with the inside of the water tank 2, the top of the water tank 2 is fixedly provided with the water injection cover 405, the water injection cover 405 is communicated with the inside of the water tank 2, at least two groups of water-removing grooves are arranged on the cooling plate 403, and under the cooperation of the cooling mechanism 4, the rotating rod 9 and the elastic rod 10, high-temperature water vapor can be cooled and liquefied in the flue pipe 3 of the dust remover under the action of the flue gas passing through the processing equipment and is reserved in the flue pipe 3 to be discharged from the flue pipe 6, so that the dust remover is prevented from entering the dust remover, the service life of the dust remover is prolonged, and the practicability of the device is improved.

The drainage mechanism 5 comprises a sealing plate 501, a handle 502, a connecting plate 503, a second motor 504 and a fan 505, wherein a mounting opening is formed in the flue pipe 3, the sealing plate 501 is arranged in the mounting opening, the handle 502 is fixedly arranged at the top of the sealing plate 501, the connecting plate 503 is fixedly arranged at the bottom of the sealing plate 501, the second motor 504 is fixedly arranged at the outer surface of one side of the connecting plate 503, the fan 505 is fixedly arranged at the outer surface of the other side of the connecting plate 503, a rotating shaft of the second motor 504 is in transmission connection with the fan 505, a sealing gasket is fixedly arranged at the outer surface of the sealing plate 501, the sealing gasket is attached to the inner wall of the mounting opening, a hanging plate 7 is fixedly arranged at the inner wall of the flue pipe 3, a first motor 8 is fixedly arranged at the outer surface of one side of the hanging plate 7, a rotating shaft of the first motor 8 is in transmission connection with the rotating rod 9, two groups of elastic rods 10 are fixedly arranged at the outer surface of one side of the cooling plate 403, a group of motor boxes are fixedly arranged at the outer surfaces of the first motor 8 and the second motor 504, the flow speed of smoke dust in the flue pipe 3 can be enhanced under the action of the drainage mechanism 5, the dust in the flue pipe 3 can be prevented from being accumulated in the interior of the flue pipe 3 for a long time, the cooling efficiency is prevented from being adhered to the cooling plate 403, and the device is prevented from being adhered to the cooling plate 3 by the cooling device is used, and the device is guaranteed.

Working principle: when the device is used, flue gas enters the dust remover from processing equipment from one end to the other end of the flue pipe 3, meanwhile, the second motor 504 is controlled to start to drive the fan 505 to rotate, left-to-right airflow is generated to drive the flue gas to flow, the water pump 401 is controlled to start to enable cooling water in the water tank 2 to enter a circulating pipeline in the cooling plate 403 through the water inlet pipe 402, and the cooling water flows back to the water tank 2 from the return pipe 404 to complete circulation, when the steam in the flue gas contacts the inner wall of a dewatering tank on the cooling plate 403, heat exchange and cooling are carried out with the cooling plate 403 to liquefy, meanwhile, the first motor 8 is controlled to start to drive the rotating rod 9 to rotate, and the elastic rod 10 is continuously hit and collide with the cooling plate 403 to generate vibration, so that gradually accumulated water flows down to enter the calandria 6 to be discharged, and when the drainage mechanism 5 needs to be cleaned regularly, the sealing plate 501 plugged in an installation port can be removed.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A flue dehydration device, comprising:

a bottom plate (1), and a water tank (2) is fixedly arranged at the top of the bottom plate;

a flue pipe (3);

the drainage mechanism (5) is arranged in the flue pipe (3), and the drainage mechanism (5) is used for enhancing the flow speed of the flue gas in the flue pipe (3);

the cooling mechanism (4) is arranged in the water tank (2) and the flue pipe (3), the cooling mechanism (4) comprises a water pump (401), a water inlet pipe (402), a cooling plate (403) and a return pipe (404), the water pump (401) is fixedly arranged at the bottom of the inner side of the water tank (2), the water inlet pipe (402) is fixedly arranged at the top of the water pump (401), the cooling plate (403) is fixedly arranged on the inner wall of the flue pipe (3), and the return pipe (404) is fixedly arranged on the outer surface of the flue pipe (3).

2. A flue dewatering device according to claim 1, wherein: the cooling mechanism (4) further comprises a water injection cover (405), a circulating pipeline is arranged in the cooling plate (403), one end of the water inlet pipe (402) is fixedly connected with the output end of the water pump (401), the other end of the water inlet pipe (402) is communicated with one end of the circulating pipeline, one end of the return pipe (404) is communicated with the other end of the circulating pipeline, the other end of the return pipe (404) is communicated with the inside of the water tank (2), the water injection cover (405) is fixedly arranged at the top of the water tank (2), the water injection cover (405) is communicated with the inside of the water tank (2), and a dewatering tank is arranged on the cooling plate (403).

3. A flue dewatering device according to claim 2, wherein: the drainage mechanism (5) comprises a sealing plate (501), a handle (502), a connecting plate (503), a second motor (504) and a fan (505), wherein a mounting opening is formed in the flue pipe (3), the sealing plate (501) is arranged in the mounting opening, the handle (502) is fixedly arranged at the top of the sealing plate (501), the connecting plate (503) is fixedly arranged at the bottom of the sealing plate (501), the second motor (504) is fixedly arranged on one outer surface of the connecting plate (503), the fan (505) is fixedly arranged on the other outer surface of the connecting plate (503), a rotating shaft of the second motor (504) is in transmission connection with the fan (505), a sealing gasket is fixedly arranged on the outer surface of the sealing plate (501), and the sealing gasket is attached to the inner wall of the mounting opening.

4. A flue dewatering device according to claim 3, wherein: the inner wall fixed mounting of flue pipe (3) has hanger plate (7), and one side surface fixed mounting of hanger plate (7) has first motor (8), and the opposite side surface fixed mounting of hanger plate (7) has bull stick (9), and the pivot and the bull stick (9) transmission of first motor (8) are connected, and one side surface fixed mounting of cooling plate (403) has two sets of elastic rod (10).

5. A flue dewatering device according to claim 4, wherein: the flue pipe (3) is characterized in that a calandria (6) is fixedly arranged on the outer surface of the flue pipe (3), and the calandria (6) is communicated with the inside of the flue pipe (3).

6. A flue dewatering device according to claim 5, wherein: a group of motor boxes are fixedly arranged on the outer surfaces of the first motor (8) and the second motor (504).

7. A flue dewatering device according to claim 6, wherein: the front side of the water tank (2) is provided with a mounting hole, and an observation window is embedded in the mounting hole.