CN210356500U

CN210356500U - Integrated energy-saving reconstruction and flue gas treatment flue gas and air device for industrial boiler

Info

Publication number: CN210356500U
Application number: CN201920759229.1U
Authority: CN
Inventors: 宋军海
Original assignee: Nanjing Ju'an Power Station Auxiliary Equipment Co Ltd
Current assignee: Nanjing Ju'an Power Station Auxiliary Equipment Co Ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-04-21
Anticipated expiration: 2029-05-24

Abstract

The utility model relates to the technical field of flue gas treatment, and discloses an integrated energy-saving reconstruction and flue gas treatment flue gas device for an industrial boiler, which solves the problems that the traditional spraying is at a fixed angle, the dust in the flue gas is easy to escape from an included angle, and the treatment efficiency of a general mode on the flue gas is lower; the utility model can spray the hollow rotary disc while rotating by matching the arranged motor and the hollow rotary disc, and the dust is prevented from being discharged from the included angle; the filter screen and the filter element are matched for use, the large foreign matter in the flue gas can be treated, then the reaction rate of the flue gas and liquid can be improved under the action of the stirring blades, and finally the small foreign matter in the flue gas particles is treated by the activated carbon in the filter element, so that the treatment efficiency of the flue gas is improved.

Description

Integrated energy-saving reconstruction and flue gas treatment flue gas and air device for industrial boiler

Technical Field

The utility model belongs to the technical field of the flue gas is handled, specifically be energy-conserving transformation of integration and flue gas administer flue gas wind device for industrial boiler.

Background

With the rapid development of national socioeconomic, the emission of atmospheric pollutants is continuously increased, so a series of environmental problems are caused, the environmental quality of some regions tends to be deteriorated, the situation is quite severe, if effective measures are not taken in time, the healthy development of the national economy and society is seriously influenced, and a smoke and wind device is needed.

However, in the process of treating the flue gas, the flue gas needs to be treated by spraying water, but the traditional spraying is all at a fixed angle, dust in the flue gas easily escapes from the included angle, and the treatment efficiency of the flue gas is low in a general mode.

Disclosure of Invention

To the situation, for overcoming prior art's defect, the utility model provides an integration is energy-conserving to be reformed transform and flue gas is administered industrial boiler and is used cigarette wind device, and effectual having solved traditional spraying is fixed angle, and the dust in the flue gas escapes from the contained angle easily, and the lower problem of treatment effeciency of general mode to the flue gas.

In order to achieve the above object, the utility model provides a following technical scheme: the integrated energy-saving reconstruction and smoke treatment smoke and air device for the industrial boiler comprises a boiler body, the interior of the boiler body is separated into a first chamber, a second chamber and a third chamber through a first partition plate and a second partition plate, a filter screen is fixedly arranged in the first chamber, a liquid injection port is formed in the front of the second chamber, a filter element is fixedly arranged in the third chamber, activated carbon is filled in the filter element, a first round hole is formed in the top end of the filter element and is connected with one end of a rotating shaft in an inserting mode, a worm wheel and a hollow rotating disc are fixedly arranged at the top of the rotating shaft, spray heads are equidistantly arranged on the outer wall of the hollow rotating disc, the worm wheel is meshed with a worm, one end of the worm is rotatably connected with the inner wall on one side of the third chamber through a bearing, the other end of the worm is fixedly connected with an output shaft of a motor, the motor is fixedly arranged, the second round hole is opened on the top of first baffle, and the third round hole has all been seted up to the both sides on first baffle top, and the inside fixed mounting of third round hole has the check valve, and the bottom fixed mounting of pivot has stirring vane.

Preferably, the top of pivot is hollow structure, and the top of pivot alternates with the one end of inlet tube to be connected, and inlet tube fixed mounting is in the outer wall of third chamber one side, and the inside on pivot top and the fixed intercommunication in inside of hollow turntable.

Preferably, the outer wall of the middle part of one side of the furnace body is fixedly provided with a fan, an air inlet of the fan is communicated with the inside of the second chamber through a guide pipe, and an air outlet of the fan is fixedly communicated with the inside of the third chamber through a guide pipe.

Preferably, the bottom end of the furnace body is provided with a dust removal port, and a spiral cover body is spirally arranged inside the dust removal port.

Preferably, the outer wall of one side of the first cavity is fixedly provided with an air inlet pipe, the top of one side of the third cavity is fixedly provided with an air outlet pipe, the bottom of one side of the third cavity is fixedly provided with a blow-off pipe, and the middle of the blow-off pipe is fixedly provided with a valve.

Preferably, four corners of the bottom end of the furnace body are fixedly provided with support columns, and the bottom ends of the four support columns are provided with anti-skid lines in an engraved mode.

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

1) in the work, the worm can be driven to rotate through the output shaft of the motor by matching the arranged motor, the worm wheel, the rotating shaft, the hollow rotating disc and the like, the worm drives the rotating shaft to rotate through driving the worm wheel, so that the hollow rotating disc on the rotating shaft is driven to rotate, and meanwhile, the water is conveyed to the inside of the hollow rotating disc through the water inlet pipe, so that the hollow rotating disc sprays while rotating, and dust is prevented from being discharged from an included angle;

2) the filter screen, stirring vane and the cooperation of filter core etc. through setting up are used in the work, and when the flue gas passed through the filter screen, can handle the great foreign matter of volume in the flue gas, then under stirring vane's effect, can improve the reaction rate of flue gas and liquid, handle the less foreign matter of improvement to the flue gas through the inside active carbon of filter core at last to the inside granule of flue gas.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the installation structure of the rotating shaft of the present invention;

in the figure: 1. a furnace body; 2. a first separator; 3. a second separator; 4. a filter screen; 5. a filter element; 6. a water inlet pipe; 7. a rotating shaft; 8. a worm gear; 9. a hollow rotary table; 10. a worm; 11. an electric motor; 12. a fan; 13. a spiral cover body; 14. an air inlet pipe; 15. and an air outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the first embodiment, as shown in fig. 1-3, the utility model comprises a furnace body 1, the interior of the furnace body 1 is divided into a first chamber, a second chamber and a third chamber by a first partition board 2 and a second partition board 3, a filter screen 4 is fixedly arranged in the first chamber and can filter the foreign matters with larger volume in the flue gas, a liquid injection port is arranged on the front side of the second chamber, a filter element 5 is fixedly arranged in the third chamber, activated carbon is filled in the filter element 5 and can absorb the peculiar smell in the flue gas and the foreign matters with smaller particles, a first round hole is arranged at the top end of the filter element 5 and is alternately connected with one end of a rotating shaft 7, a worm wheel 8 and a hollow rotary disc 9 are fixedly arranged at the top of the rotating shaft 7, a spray head is arranged on the outer wall of the hollow rotary disc 9 at equal distance, the worm wheel 8 is meshed with a worm 10, one end of the worm 10 is rotatably connected with, the other end of worm 10 and motor 11's output shaft fixed connection, motor 11 fixed mounting is in the outer wall of third chamber one side, can provide power, the bottom of pivot 7 is passed through the bearing and is rotated with the second round hole and be connected, the second round hole is seted up in the top of first baffle 2, the third round hole has all been seted up to the both sides on 2 tops of first baffle, the inside fixed mounting of third round hole has the check valve, the bottom fixed mounting of pivot 7 has stirring vane, can improve the reaction rate of liquid and flue gas.

Second, on the basis of first embodiment, the top of pivot 7 is hollow structure, and the top of pivot 7 alternates with the one end of inlet tube 6 and is connected, and inlet tube 6 fixed mounting is in the outer wall of third chamber one side, and the inside on pivot 7 top and the inside fixed intercommunication of hollow carousel 9, is convenient for carry hollow carousel 9 inside with water.

Third embodiment, on the basis of first embodiment, the outer wall fixed mounting in furnace body 1 one side middle part has fan 12, and the air intake of fan 12 passes through the inside intercommunication of pipe with the second chamber, and the air outlet of fan 12 passes through the inside fixed intercommunication of pipe with the third chamber, is convenient for carry the inside flue gas of second chamber inside to the third chamber.

In the fourth embodiment, on the basis of the first embodiment, the bottom end of the furnace body 1 is provided with a dust removal port, and a spiral cover body 13 is spirally arranged inside the dust removal port, so that foreign matters can be conveniently discharged.

Fifth embodiment, on the basis of the first embodiment, an air inlet pipe 14 is fixedly installed on the outer wall of one side of the first chamber, an air outlet pipe 15 is fixedly installed on the top of one side of the third chamber, a sewage discharge pipe is fixedly installed on the bottom of one side of the third chamber, and a valve is fixedly installed in the middle of the sewage discharge pipe, so that sewage can be discharged conveniently.

Sixth embodiment, on the basis of first embodiment, the equal fixed mounting in four edges of 1 bottom of furnace body has the support column, and the bottom of four support columns is all carved with anti-skidding line, can increase frictional force, avoids furnace body 1 to take place the slip phenomenon.

In this embodiment: the motor 11 adopts a YE2 motor, and the fan 12 adopts a D550 fan.

The working principle is as follows: when the furnace body is in operation, reaction liquid is firstly injected into the second chamber, flue gas is conveyed into the first chamber inside the furnace body 1 through the air inlet pipe 14, when the flue gas passes through the filter screen 4, foreign matters with larger volume in the flue gas are filtered, along with the conveying of the flue gas, the flue gas enters the second chamber through the third round holes formed in the two sides of the top end of the first partition plate 2 to treat harmful gas in the flue gas, then the fan 12 is started to convey the treated flue gas into the third chamber, the motor 11 is started, the output shaft of the motor 11 drives the worm 10 to rotate, the worm 10 drives the rotating shaft 7 to rotate through driving the worm wheel 8, so as to drive the hollow rotating disc 9 and the stirring blades mounted on the rotating shaft 7 to rotate, the stirring blades stir liquid in the second chamber, so as to improve the reaction rate inside the second chamber, because the top of the rotating shaft 7 is of a hollow structure, use simultaneously inlet tube 6 to carry the inside of hollow turntable 9 with water through the top of pivot 7, spray through the shower nozzle when hollow turntable 9 rotates, avoid the dust clearance to flow to carry out secondary treatment to the dust in the flue gas, the flue gas after the secondary treatment adsorbs through the inside active carbon that is filled of filter core 5 at last, then the flue gas can be arranged to the external world through going out tuber pipe 15.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Energy-conserving transformation of integration and flue gas are administered flue gas device for industrial boiler, including furnace body (1), its characterized in that: the furnace body (1) is internally separated into a first chamber, a second chamber and a third chamber through a first partition plate (2) and a second partition plate (3), a filter screen (4) is fixedly arranged in the first chamber, a liquid injection port is formed in the front surface of the second chamber, a filter element (5) is fixedly arranged in the third chamber, activated carbon is filled in the filter element (5), a first round hole is formed in the top end of the filter element (5), the first round hole is alternately connected with one end of a rotating shaft (7), a worm wheel (8) and a hollow rotary disc (9) are fixedly arranged at the top of the rotating shaft (7), nozzles are equidistantly arranged on the outer wall of the hollow rotary disc (9), the worm wheel (8) is meshed with a worm (10), one end of the worm (10) is rotatably connected with the inner wall on one side of the third chamber through a bearing, and the other end of the worm (10) is fixedly connected with an output shaft, motor (11) fixed mounting is in the outer wall of third chamber one side, and the bottom of pivot (7) is passed through the bearing and is connected with the rotation of second round hole, and the second round hole is seted up in the top of first baffle (2), and the third round hole has all been seted up to the both sides on first baffle (2) top, and the inside fixed mounting of third round hole has the check valve, and the bottom fixed mounting of pivot (7) has stirring vane.

2. The integrated energy-saving reconstruction and flue gas treatment flue gas device for the industrial boiler according to claim 1, which is characterized in that: the top of pivot (7) is hollow structure, and the top of pivot (7) alternates with the one end of inlet tube (6) and is connected, inlet tube (6) fixed mounting in the outer wall of third chamber one side, and the inside on pivot (7) top and the inside fixed intercommunication of hollow carousel (9).

3. The integrated energy-saving reconstruction and flue gas treatment flue gas device for the industrial boiler according to claim 1, which is characterized in that: the outer wall of the middle part of one side of the furnace body (1) is fixedly provided with a fan (12), an air inlet of the fan (12) is communicated with the inside of the second chamber through a guide pipe, and an air outlet of the fan (12) is fixedly communicated with the inside of the third chamber through a guide pipe.

4. The integrated energy-saving reconstruction and flue gas treatment flue gas device for the industrial boiler according to claim 1, which is characterized in that: the bottom of the furnace body (1) is provided with a dust removal port, and a spiral cover body (13) is spirally arranged inside the dust removal port.

5. The integrated energy-saving reconstruction and flue gas treatment flue gas device for the industrial boiler according to claim 1, which is characterized in that: the air inlet pipe (14) is fixedly mounted on the outer wall of one side of the first cavity, the air outlet pipe (15) is fixedly mounted at the top of one side of the third cavity, the blow-off pipe is fixedly mounted at the bottom of one side of the third cavity, and the valve is fixedly mounted in the middle of the blow-off pipe.

6. The integrated energy-saving reconstruction and flue gas treatment flue gas device for the industrial boiler according to claim 1, which is characterized in that: the furnace body (1) is characterized in that support columns are fixedly mounted at four corners of the bottom of the furnace body (1), and anti-skid grains are carved at the bottoms of the four support columns.