CN215539705U

CN215539705U - Smoke condensation reheating white-removing device

Info

Publication number: CN215539705U
Application number: CN202121406982.6U
Authority: CN
Inventors: 叶本贵
Original assignee: Guangdong Feiyeda Environmental Protection Technology Co ltd
Current assignee: Guangdong Feiyeda Environmental Protection Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-18
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a flue gas condensation and reheating white elimination device which comprises a bearing plate, wherein an air preheater, a low-temperature economizer, a dust removal box body, an exhaust fan and a condensation and reheating all-in-one machine are fixedly arranged on the surface of the upper end of the bearing plate respectively, a first filtering partition plate and a second filtering partition plate are arranged inside the dust removal box body respectively, an active carbon block is placed between the first filtering partition plate and the second filtering partition plate, a cover plate is arranged at the upper end of the dust removal box body, a rectangular groove is formed in the lower end of the cover plate, and a limiting jack is formed in the inner side wall of the rectangular groove. According to the utility model, flue gas can be better treated through the two filtering partition plates and the activated carbon blocks, and the cover plate can be more conveniently disassembled and assembled with the dust removal box body through the arrangement of the limiting insertion holes and the limiting insertion rods, so that the inside of the dust removal box body can be more conveniently cleaned after the equipment is used, and the problem of poor treatment effect caused by later use is avoided.

Description

Smoke condensation reheating white-removing device

Technical Field

The utility model relates to the technical field of white removing equipment, in particular to a smoke condensation reheating white removing device.

Background

The smoke discharge problem of a thermal power plant is a problem of much attention of society, one of the concerns is that smoke plumes presented in the smoke discharge process are white or gray, pure white smoke plumes do not directly influence the environmental quality, but troubles are caused to the lives of surrounding residents due to sensory defects, and white smoke plumes are generated because water vapor contained in smoke is supersaturated and condensed in the process of cooling the smoke due to the fact that saturated wet smoke discharged from a flue is in contact with low-temperature ambient air, condensed water drops refract and scatter light, and therefore the smoke plumes are white or gray.

However, the existing white elimination device has the following defects:

1. the existing white smoke eliminating device has a general treatment effect on smoke, and after treatment is finished, a quick cleaning work is difficult to perform on a dust removing box body, so that the phenomenon of unclean post treatment is caused;

2. the existing white eliminating device is easy to shake during the whole use period, and the hard shaking is easy to bring huge noise pollution, thereby being not beneficial to the requirement of environmental protection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a smoke condensation and reheating white elimination device, which aims to solve the problems that the existing white elimination device has a common overall smoke treatment effect, a treatment box body is difficult to carry out quick cleaning work after treatment, the whole use period is easy to shake, and hard shaking easily causes huge noise pollution.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a white device of flue gas condensation reheat, includes the loading board, the upper end surface difference fixed mounting of loading board has air heater, low temperature economizer, dust removal box, air exhauster and condensation reheat all-in-one, the inside of dust removal box is provided with first filtration baffle and second filtration baffle respectively, the active carbon piece has been placed between first filtration baffle and the second filtration baffle, the upper end of dust removal box is provided with the apron, the rectangular channel has been seted up to the lower extreme of apron, spacing jack has been seted up to the inside wall of rectangular channel, the resettlement groove has been seted up on the surface of dust removal box, the inside fixedly connected with dead lever of resettlement groove, the surface sliding connection of dead lever has the sliding block, the spacing inserted bar of fixed surface connection of sliding block, the surface cover of dead lever is equipped with first spring.

Further, the lower extreme of loading board is provided with the bottom plate, the equal fixedly connected with fixed block in both sides surface of bottom plate, the inside wall of fixed block has seted up the bar groove, the vertical fixedly connected with in inside in bar groove founds the solid pole, the surface sliding connection who founds the solid pole has the movable block, the surface cover of founding the solid pole is equipped with the second spring, air heater's upper end fixedly connected with flue gas advances the pipe.

Furthermore, one end of the second spring is fixedly connected with the lower end surface of the moving block, and the other end of the second spring is fixedly connected with the inner bottom wall of the strip-shaped groove.

Furthermore, one end of the first spring is fixedly connected with the inner side wall of the placement groove, and the other end of the first spring is fixedly connected with the surface of one side of the sliding block.

Furthermore, one side surface of the moving block is fixedly connected with one side surface of the bearing plate, and the air preheater, the low-temperature economizer, the dust removal box body, the exhaust fan and the condensation reheating all-in-one machine are fixedly connected with one another through a communicating pipe.

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

(1) according to the utility model, flue gas can be better treated through the two filtering partition plates and the activated carbon blocks, and the cover plate can be more conveniently disassembled and assembled with the dust removal box body through the arrangement of the limiting insertion holes and the limiting insertion rods, so that the inside of the dust removal box body can be more conveniently cleaned after the equipment is used, and the problem of poor treatment effect caused by later use is avoided.

(2) According to the utility model, through the fixed block, the moving block and the second spring, the whole device can obtain a better buffering effect during the use, so that a large amount of noise caused by rigid shaking is avoided, and the environmental protection use of the device is better ensured.

Drawings

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

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

FIG. 2 is a front sectional view of the dust-removing box body of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

fig. 4 is a side view of the structure of the fixing block of the present invention.

In the figure: 1. a carrier plate; 2. an air preheater; 3. a low-temperature economizer; 4. a dust removal box body; 5. an exhaust fan; 6. a condensation reheating integrated machine; 7. a first filtering baffle; 8. a second filtering baffle; 9. an activated carbon block; 10. a cover plate; 11. a rectangular groove; 12. limiting the jacks; 13. a placing groove; 14. fixing the rod; 15. a slider; 16. a limiting inserted rod; 17. a first spring; 18. a base plate; 19. a fixed block; 20. a strip-shaped groove; 21. a vertical fixing rod; 22. a moving block; 23. a second spring; 24. and (4) flue gas inlet 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a flue gas condensation reheating and white elimination device comprises a bearing plate 1, wherein an air preheater 2 and a low-temperature economizer 3 are respectively and fixedly arranged on the surface of the upper end of the bearing plate 1, dust removal box 4, air exhauster 5 and condensation reheat all-in-one 6, the inside of dust removal box 4 is provided with first filtration baffle 7 and second filtration baffle 8 respectively, activated carbon piece 9 has been placed between first filtration baffle 7 and the second filtration baffle 8, the upper end of dust removal box 4 is provided with apron 10, rectangular channel 11 has been seted up to the lower extreme of apron 10, spacing jack 12 has been seted up to the inside wall of rectangular channel 11, settling groove 13 has been seted up on the surface of dust removal box 4, settling groove 13's inside fixedly connected with dead lever 14, the surface sliding connection of dead lever 14 has sliding block 15, sliding block 15's fixed surface is connected with spacing inserted bar 16, the surface cover of dead lever 14 is equipped with first spring 17.

Through setting up first spring 17 for can carry out automatic re-setting under first spring 17's bounce-back effort when spacing inserted bar 16 no longer atress, thereby let the inner wall of spacing jack 12 of one end reinsertion of spacing inserted bar 16, reach the quick fixed purpose to apron 10 and dust removal box 4.

Specifically, the lower extreme of loading board 1 is provided with bottom plate 18, and the equal fixedly connected with fixed block 19 in both sides surface of bottom plate 18, bar groove 20 have been seted up to the inside wall of fixed block 19, and bar groove 20's the vertical fixedly connected with in inside sets up solid pole 21, and the surface sliding connection who sets up solid pole 21 has movable block 22, and the surface cover that sets up solid pole 21 is equipped with second spring 23, and air heater 2's upper end fixedly connected with flue gas advances pipe 24.

Through setting up movable block 22 for loading board 1 can cooperate the movable block 22 to carry out upper and lower guiding nature when rocking to move, and then let whole cooperation second spring 23 reach final buffering purpose, better reduction the noise that produces during the equipment use.

Specifically, one end of the second spring 23 is fixedly connected to the lower end surface of the moving block 22, and the other end of the second spring 23 is fixedly connected to the inner bottom wall of the strip groove 20.

The second spring 23 has better connection performance by fixedly connecting both ends of the second spring 23 with the lower end surface of the moving block 22 and the inner bottom wall of the bar-shaped groove 20, respectively.

Specifically, one end of the first spring 17 is fixedly connected to the inner side wall of the placement groove 13, and the other end of the first spring 17 is fixedly connected to one side surface of the sliding block 15.

Through the both ends with first spring 17 respectively with the inside wall of resettlement groove 13 and one side fixed surface connection of sliding block 15 for first spring 17 has possessed better connection performance.

Specifically, one side surface of the moving block 22 is fixedly connected with one side surface of the bearing plate 1, and the air preheater 2, the low-temperature economizer 3, the dust removal box body 4, the exhaust fan 5 and the condensation reheating all-in-one machine 6 are fixedly connected with each other through a communicating pipe.

The working principle of the utility model is as follows: when the whole smoke condensation reheating and whitening device is used, firstly, the exhaust fan 5 is started, then smoke enters the air preheater 2 through the smoke inlet pipe 24, and then the smoke passes through the low-temperature economizer 3, the dust removal box 4 and the condensation reheating all-in-one machine 6 respectively, so that condensation reheating and whitening treatment of the smoke is achieved, when the smoke passes through the dust removal box 4 in the period, the smoke can be filtered under the action of the first filtering partition plate 7 and the second filtering partition plate 8, and the better treatment effect is achieved by matching with the active carbon blocks 9, moreover, the shaking generated in the use period of the whole device can be transmitted to the bearing plate 1, the bearing plate 1 moves up and down by matching with the moving block 22, the second spring 23 can be extruded or pulled in the whole moving up and down process, so that a good buffering effect is achieved, and finally, after the device is used, when the inside of the dust removal box body 4 needs to be cleaned, the limiting insertion rod 16 can be moved to one side, so that one end of the limiting insertion rod 16 is not inserted into the limiting insertion hole 12 any more, the cover plate 10 cannot be restrained at the moment, and then the cover plate 10 is separated from the dust removal box body 4, so that the inside of the dust removal box body 4 can be cleaned quickly.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a white device of smoke condensation reheat which characterized in that: the device comprises a bearing plate (1), wherein an air preheater (2), a low-temperature economizer (3), a dust removal box body (4), an exhaust fan (5) and a condensation reheating all-in-one machine (6) are fixedly mounted on the surface of the upper end of the bearing plate (1) respectively, a first filtering baffle plate (7) and a second filtering baffle plate (8) are arranged inside the dust removal box body (4) respectively, an active carbon block (9) is placed between the first filtering baffle plate (7) and the second filtering baffle plate (8), a cover plate (10) is arranged at the upper end of the dust removal box body (4), a rectangular groove (11) is formed in the lower end of the cover plate (10), a limiting jack (12) is formed in the inner side wall of the rectangular groove (11), a placement groove (13) is formed in the surface of the dust removal box body (4), a fixing rod (14) is fixedly connected inside the placement groove (13), and a sliding block (15) is connected to the outer surface of the fixing rod (14) in a sliding manner, the surface fixed connection of sliding block (15) has spacing inserted bar (16), the surface cover of dead lever (14) is equipped with first spring (17).

2. The flue gas condensing and reheating whitening apparatus according to claim 1, wherein: the lower extreme of loading board (1) is provided with bottom plate (18), the equal fixedly connected with fixed block (19) in both sides surface of bottom plate (18), bar groove (20) have been seted up to the inside wall of fixed block (19), the inside vertical fixedly connected with of bar groove (20) founds solid pole (21), the surface sliding connection who founds solid pole (21) has movable block (22), the surface cover of founding solid pole (21) is equipped with second spring (23), the upper end fixedly connected with flue gas of air heater (2) advances pipe (24).

3. The flue gas condensing and reheating whitening apparatus according to claim 2, characterized in that: one end of the second spring (23) is fixedly connected with the lower end surface of the moving block (22), and the other end of the second spring (23) is fixedly connected with the inner bottom wall of the strip-shaped groove (20).

4. The flue gas condensing and reheating whitening apparatus according to claim 1, wherein: one end of the first spring (17) is fixedly connected with the inner side wall of the placing groove (13), and the other end of the first spring (17) is fixedly connected with the surface of one side of the sliding block (15).

5. The flue gas condensing and reheating whitening apparatus according to claim 2, characterized in that: one side surface of the moving block (22) is fixedly connected with one side surface of the bearing plate (1), and the air preheater (2), the low-temperature economizer (3), the dust removal box body (4), the exhaust fan (5) and the condensation reheating all-in-one machine (6) are fixedly connected through a communicating pipe.