CN217662254U

CN217662254U - Environmental protection structure for power plant heat energy power engineering

Info

Publication number: CN217662254U
Application number: CN202220917454.5U
Authority: CN
Inventors: 姜迎春
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-10-28
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a power plant's heat energy is environmental protection structure for power engineering, including handling the case, it has the intake pipe to handle case front side upper end through the air exhauster intercommunication, the intake pipe lower extreme is equipped with the air inlet, it is equipped with the valve to handle case front side lower extreme right part, it has the filter screen through slider sliding connection to handle case inner chamber wall rear end face downside right part, handle case inner chamber wall left end face rear side middle part fixedly connected with backup pad, the backup pad right-hand member rotates and is connected with first pivot, terminal surface fixedly connected with flabellum before the first pivot, handle the equal fixedly connected with sliding sleeve pole in terminal surface downside rear portion about the case inner chamber wall, the inboard sliding connection of sliding sleeve pole has the hitting piece. The utility model relates to an environmental protection field, this environmental protection structure for power plant's heat energy power engineering has solved the dust of current for power plant's heat energy power engineering that the environmental protection structure is inconvenient in to the flue gas adsorb the filtration, the filter screen is blockked up the problem that influences follow-up cleaning work by the dust.

Description

Environmental protection structure for power plant heat energy power engineering

Technical Field

The utility model relates to an environmental protection field specifically is an environmental protection structure for power plant's heat energy power engineering.

Background

Thermal power generation is a main power generation mode in China, and people know that thermal power generation has the advantages and the disadvantages compared with other power generation modes, and the thermal power generation has the advantages of small initial investment, short construction period, small requirements on places, no influence of seasons and weather, high later cost and large pollution, and the like, which are discharged by direct combustion of coal, are continuously increased, so that the amount of acid rain in many areas in China is increased, the fly ash pollution is caused to the environment near a power station, the harmful influence is caused to the life of people and the growth of plants, 5000 million tons of standard coal is consumed in China every year, the pollution of thermal power generation is serious, and the power industry becomes one of the largest pollution discharge industries in China.

The existing environment protection structure for the thermal power engineering of the power plant can not adsorb and filter dust in flue gas conveniently, and when the dust is filtered, the phenomenon that a filter screen is blocked by the dust can occur, so that the follow-up cleaning work of the filter screen is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a power plant's heat energy environmental protection structure for power engineering has solved current power plant's heat energy environmental protection structure and has carried out adsorption filtration, filter screen and blockked up the problem that influences follow-up clearance work by the dust to the dust in the flue gas inconveniently.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a power plant's heat energy power engineering is with environmental protection structure, is including handling the case, it has the intake pipe to handle case front side upper end through the air exhauster intercommunication, the intake pipe lower extreme is equipped with the air inlet, it is equipped with the valve to handle case front side lower extreme right part, it has the filter screen to handle the case cavity wall rear end face downside right part through slider sliding connection, handle case cavity wall left end face rear side middle part fixedly connected with backup pad in the case, the backup pad right-hand member rotates and is connected with first pivot, terminal surface fixedly connected with flabellum before the first pivot, handle the equal fixedly connected with sliding sleeve pole of terminal surface downside rear portion about the case cavity wall, sliding sleeve pole inboard sliding connection has the hitting piece.

Preferably, the middle part of the left end face of the inner cavity wall of the treatment box is fixedly connected with a motor, the output end of the motor is fixedly connected with a first bevel gear through a second rotating shaft, and the first bevel gear is meshed with a second bevel gear.

Preferably, second bevel gear middle part fixedly connected with first pivot, handle case inner chamber wall left end face middle part fixedly connected with chute board, the inboard sliding connection of chute board has the tooth piece pole, tooth piece pole up end fixedly connected with water tank, the water tank front end has the outlet pipe through the water pump intercommunication.

Preferably, the front end of the water outlet pipe is communicated with an atomizing nozzle, the middle part of the first rotating shaft is fixedly connected with a special-shaped gear, and the special-shaped gear is connected with the toothed block rod in a meshed mode.

Preferably, the rear end face of the first rotating shaft is fixedly connected with a second connecting rod, the lower end of the second connecting rod is rotatably connected with a first connecting rod through a pin shaft, and the rear end face of the striking block is connected with a sliding chute rod through a sliding column in a sliding manner.

Preferably, the middle of the rear end face of the sliding groove rod is connected with the treatment box in a rotating mode through a pin shaft, the left side of the rear end face of the sliding column is fixedly connected with the first connecting rod, and the upper end face of the sliding block is fixedly connected with the treatment box through a spring.

(III) advantageous effects

The utility model provides a power plant's heat energy environmental protection structure for power engineering. The method has the following beneficial effects:

(1) This power plant's heat energy environmental protection structure for power engineering, through starting the air exhauster, with outside flue gas suction to handling incasement chamber, then start water pump and motor, the water pump with the inside through outlet pipe and atomizer blowout of water tank, and simultaneously, the motor drives second bevel gear through first bevel gear and rotates, special-shaped gear meshes respectively with the upper end and the lower extreme of cogged block pole, make the cogged block pole remove about, make the atomizer remove about and spray, the fan blade rotates the dispersion of accelerating water, adsorb the dust in the flue gas, thereby be more convenient for play a abundant adsorption effect to the dust in the flue gas.

(2) This environmental protection structure for power plant's heat energy power engineering, when rotating through first pivot, the second connecting rod drives first connecting rod and rotates, and first connecting rod drives the regular positive and negative rotation of chute pole through the left side traveller, makes the left and right sides hit and beat piece reciprocating motion from top to bottom, beats the filter screen, makes the filter screen produce the vibration, shakes the dust on filter screen surface and plays to be convenient for play a jam effect to the filter screen surface more, and then be convenient for follow-up personnel to the cleaning work of filter screen.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the section of the upper end and the front end of the treatment box of the present invention;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the area B of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the partial bottom perspective structure of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the present invention.

In the figure: 1. a treatment tank; 2. an exhaust fan; 3. an air inlet pipe; 4. an air inlet; 5. a valve; 6. a motor; 7. a fan blade; 8. a water tank; 9. a water pump; 10. a water outlet pipe; 11. an atomizing spray head; 12. a support plate; 13. a first bevel gear; 14. a second bevel gear; 15. a first rotating shaft; 16. a filter screen; 17. a second rotating shaft; 18. a sliding sleeve rod; 19. striking a block; 20. a chute rod; 21. a traveler; 22. a first link; 23. a second link; 24. a special-shaped gear; 25. a chute plate; 26. a tooth block lever; 27. a spring; 28. A slide block.

Detailed Description

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

Referring to fig. 1-5, the present invention provides a technical solution:

the first embodiment is as follows: the utility model provides an environmental protection structure for power plant's heat energy power engineering, including handling case 1, it has intake pipe 3 to handle 1 front side upper end of case through 2 intercommunications of air exhauster, the 3 lower extremes of intake pipe are equipped with air inlet 4, it is equipped with valve 5 to handle 1 front side lower extreme right part of case, it has filter screen 16 to handle the right part of cavity wall rear end face downside in case 1 through slider 28 sliding connection, handle 1 cavity left end face rear side middle part fixedly connected with backup pad 12 in case, backup pad 12 right-hand member rotates and is connected with first pivot 15, terminal surface fixedly connected with flabellum 7 before first pivot 15, handle the equal fixedly connected with sliding sleeve pole 18 in terminal surface downside rear portion about the cavity wall in case 1, the inboard sliding connection of sliding sleeve pole has hits hitting block 19. The middle part of the left end face of the inner cavity wall of the processing box 1 is fixedly connected with a motor 6, the output end of the motor 6 is fixedly connected with a first bevel gear 13 through a second rotating shaft 17, and the first bevel gear 13 is meshed with a second bevel gear 14. The middle part of the second bevel gear 14 is fixedly connected with a first rotating shaft 15, the middle part of the left end face of the cavity wall in the treatment box 1 is fixedly connected with a chute plate 25, the inner side of the chute plate 25 is slidably connected with a tooth block rod 26, the upper end face of the tooth block rod 26 is fixedly connected with a water tank 8, and the front end of the water tank 8 is communicated with a water outlet pipe 10 through a water pump 9. The front end of the water outlet pipe 10 is communicated with an atomizing nozzle 11, the middle part of the first rotating shaft 15 is fixedly connected with a special-shaped gear 24, and the special-shaped gear 24 is engaged with a toothed block rod 26. Through starting air exhauster 2, with outside flue gas suction to handling 1 inner chamber of case, then start water pump 9 and motor 6, water pump 9 is with 8 inside through outlet pipe 10 and the 11 blowout of atomizer, and simultaneously, motor 6 drives second bevel gear 14 through first bevel gear 13 and rotates, special-shaped gear 24 meshes respectively with the upper end and the lower extreme of tooth piece pole 26, make tooth piece pole 26 remove about, make atomizer 11 remove about and spray, fan blade 7 rotates the dispersion of accelerating water, adsorb the dust in the flue gas, thereby be more convenient for play a abundant adsorption effect to the dust in the flue gas.

The second embodiment: the difference between this embodiment and the first embodiment is that a second connecting rod 23 is fixedly connected to the rear end surface of the first rotating shaft 15, a first connecting rod 22 is rotatably connected to the lower end of the second connecting rod 23 through a pin, and a chute rod 20 is slidably connected to the rear end surface of the striking block 19 through a sliding column 21. The middle part of the rear end face of the sliding groove rod 20 is rotatably connected with a processing box 1 through a pin shaft, the rear end face of the left sliding column 21 is fixedly connected with a first connecting rod 22, and the upper end face of the sliding block 28 is fixedly connected with the processing box 1 through a spring 27. When the first rotating shaft 15 rotates, the second connecting rod 23 drives the first connecting rod 22 to rotate, the first connecting rod 22 drives the chute rod 20 to regularly rotate forward and backward through the left sliding column 21, so that the left and right hitting blocks 19 move up and down in a reciprocating manner to hit the filter screen 16, the filter screen 16 vibrates, dust on the surface of the filter screen 16 is vibrated, and therefore an anti-blocking effect is more conveniently achieved on the surface of the filter screen 16, and the subsequent cleaning work of the filter screen 16 by people is further facilitated.

When the device works, firstly, the exhaust fan 2 is started, external smoke is sucked into the inner cavity of the treatment box 1, then the water pump 9 and the motor 6 are started, the water pump 9 sprays out the inside of the water tank 8 through the water outlet pipe 10 and the atomizing spray head 11, meanwhile, the motor 6 drives the second bevel gear 14 to rotate through the first bevel gear 13, the special-shaped gear 24 is respectively meshed with the upper end and the lower end of the toothed block rod 26, the toothed block rod 26 moves left and right, the atomizing spray head 11 moves left and right and sprays, the fan blades 7 rotate to accelerate water dispersion, dust in the smoke is adsorbed, meanwhile, when the first rotating shaft 15 rotates, the second connecting rod 23 drives the first connecting rod 22 to rotate, the first connecting rod 22 drives the sliding chute rod 20 to regularly rotate in a positive and negative direction through the left sliding column 21, the left and right side hitting blocks 19 move up and down and reciprocate, the filter screen 16 is hit, the filter screen 16 vibrates, the dust on the surface of the filter screen 16 is vibrated, and finally, the valve 5 is opened to discharge water or gas. Whole device is through starting air exhauster 2, with outside flue gas suction to handling 1 inner chamber of case, then start water pump 9 and motor 6, water pump 9 is with 8 inside through

outlet pipe

10 and 11 blowout of atomizer, and simultaneously, motor 6 drives second bevel gear 14 rotations through first bevel gear 13, special-shaped gear 24 meshes respectively with the upper end and the lower extreme of tooth piece pole 26, make tooth piece pole 26 remove about, make atomizer 11 remove about and spray, fan blade 7 rotates the dispersion of quickening water, adsorb the dust in the flue gas, thereby be more convenient for play a abundant adsorption effect to the dust in the flue gas. When the first rotating shaft 15 rotates, the second connecting rod 23 drives the first connecting rod 22 to rotate, the first connecting rod 22 drives the chute rod 20 to regularly rotate forward and backward through the left sliding column 21, so that the left and right striking blocks 19 move up and down in a reciprocating manner to strike the filter screen 16, the filter screen 16 vibrates, dust on the surface of the filter screen 16 is vibrated, and an anti-blocking effect is further facilitated on the surface of the filter screen 16.

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.

Claims

1. The utility model provides an environmental protection structure for power plant's heat energy power engineering, is including handling case (1), its characterized in that: handle case (1) front side upper end and have intake pipe (3) through air exhauster (2) intercommunication, intake pipe (3) lower extreme is equipped with air inlet (4), it is equipped with valve (5) to handle case (1) front side lower extreme right part, it has filter screen (16) to handle case (1) inner chamber wall rear end face downside right part through slider (28) sliding connection, handle case (1) inner chamber wall left end face rear side middle part fixedly connected with backup pad (12), backup pad (12) right-hand member rotates and is connected with first pivot (15), terminal surface fixedly connected with flabellum (7) before first pivot (15), handle the equal fixedly connected with sliding sleeve pole (18) in terminal surface downside rear portion about case (1) inner chamber wall, sliding sleeve pole (18) inboard sliding connection has hits hitting piece (19).

2. The environmental protection structure for the thermal power engineering of the power plant according to claim 1, characterized in that: handle case (1) inner chamber wall left end face middle part fixedly connected with motor (6), motor (6) output is through second pivot (17) fixedly connected with first bevel gear (13), first bevel gear (13) meshing is connected with second bevel gear (14).

3. The environmental protection structure for the thermal power engineering of the power plant according to claim 2, characterized in that: second bevel gear (14) middle part fixedly connected with first pivot (15), handle case (1) inner chamber wall left end face middle part fixedly connected with spout board (25), spout board (25) inboard sliding connection has tooth piece pole (26), tooth piece pole (26) up end fixedly connected with water tank (8), water tank (8) front end has outlet pipe (10) through water pump (9) intercommunication.

4. The environmental protection structure for power plant thermal energy power engineering of claim 3, characterized in that: the front end of the water outlet pipe (10) is communicated with an atomizing nozzle (11), the middle part of the first rotating shaft (15) is fixedly connected with a special-shaped gear (24), and the special-shaped gear (24) is connected with the toothed block rod (26) in a meshing manner.

5. The environmental protection structure for the thermal power engineering of the power plant according to claim 1, characterized in that: the rear end face of the first rotating shaft (15) is fixedly connected with a second connecting rod (23), the lower end of the second connecting rod (23) is rotatably connected with a first connecting rod (22) through a pin shaft, and the rear end face of the striking block (19) is slidably connected with a sliding groove rod (20) through a sliding column (21).

6. The environmental protection structure for thermal power engineering of a power plant according to claim 5, characterized in that: the middle of the rear end face of the sliding groove rod (20) is connected with the treatment box (1) in a rotating mode through a pin shaft, the left side of the rear end face of the sliding column (21) is fixedly connected with the first connecting rod (22), and the upper end face of the sliding block (28) is fixedly connected with the treatment box (1) through a spring (27).