CN211753207U

CN211753207U - Thermal power plant burning carbon emission reduction system

Info

Publication number: CN211753207U
Application number: CN202020288111.8U
Authority: CN
Inventors: 李富成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-10-27
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a burning carbon emission reduction system of thermal power plant, comprising a tower body, the dust removal storehouse has been seted up to the inside bottom of tower body, and the lateral wall of dust removal storehouse one end installs the intake pipe, the top in dust removal storehouse is seted up flutedly, and the inside of recess be provided with recess assorted installation piece, the piece that removes dust is installed to the bottom of installation piece, the dust removal storehouse top is kept away from the one end of removing dust piece and has been seted up the gas outlet, the inside intermediate position department of tower body has seted up and has been filtered the storehouse, and has filtered the both ends on storehouse top and all seted up the outlet duct, the condensation storehouse has been seted up on the inside top of tower body, and the. The utility model discloses in, can drive the ash scraping plate through the windmill blade rotation and clear up the coal ash of adhesion on the piece that removes dust when using a thermal power plant's burning carbon emission reduction system, be convenient for make the device can clear up the coal ash of adhesion on the piece that removes dust automatically, avoided operating personnel to clear up manually.

Description

Thermal power plant burning carbon emission reduction system

Technical Field

The utility model relates to a thermal power plant technical field especially relates to a thermal power plant burns carbon emission reduction system.

Background

With the social development, as three power generation modes such as wind power generation, hydroelectric power generation and thermal power generation are available, thermal power generation is still the main power of power development, a thermal power plant is called a thermal power plant for short, and is a plant for producing electric energy by using combustible materials as fuel, but at present, most thermal power plants still use coal as main fuel, and the coal generates high-temperature flue gas after being combusted and is discharged into air;

1. most of combustion carbon emission reduction systems in the current market need to collect coal ash in high-temperature flue gas after combustion of combustion carbon through a dust remover, and the dust remover needs to be frequently operated to clean and replace the dust remover when adsorbing the coal ash, so that the phenomenon that the adsorption effect is influenced due to the fact that a large amount of coal ash is adhered to the surface of the dust remover and a large amount of coal ash discharges air is avoided;

2. most of combustion carbon emission reduction systems in the market at present filter the high-temperature flue gas through simple and discharge, can't carry out cyclic utilization to the high-temperature flue gas, and the direct discharge of high-temperature flue gas causes the wasting of resources easily, still can influence air quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the burning carbon of a thermal power plant reduces discharging system who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a thermal power plant burning carbon emission reduction system, includes the tower body, the dust removal storehouse has been seted up to the inside bottom of tower body, and the lateral wall of dust removal storehouse one end installs the intake pipe, the top in dust removal storehouse is seted up flutedly, and the inside of recess be provided with recess assorted installation piece, the piece that removes dust is installed to the bottom of installation piece, the one end of removing dust piece is kept away from on dust removal storehouse top has seted up the gas outlet, the inside intermediate position department of tower body has seted up and has filtered the storehouse, and has all seted up the outlet duct at the both ends of filtering the storehouse top, the condensation storehouse has been seted up on the inside top of tower body, and the inside in condensation storehouse is provided with the condenser, the outlet pipe is all installed to the bottom of condenser, the lateral wall.

Preferably, the bottom in dust removal storehouse all installs the slide rail, and the inside of slide rail be provided with slide rail assorted slider, the containing box is installed on the top of slider.

Preferably, the bottom of the side wall of the top end of the dust removal bin is provided with fixed rods at equal intervals, the bottom of the inside of each fixed rod is provided with a wheel shaft through a bearing, the outer wall of each wheel shaft is provided with windmill blades at equal intervals, and one end, far away from the wheel shaft, of each windmill blade is provided with a dust scraping plate attached to a dust removal sheet.

Preferably, the bottom of filtering the inside in storehouse is provided with the filter, and filters the inside intermediate position department in storehouse and be provided with the active carbon filter screen, the inside top in storehouse of filtering is provided with the HEPA filter screen.

Preferably, the top of condenser is provided with the blast pipe, and the arc is installed on the top of blast pipe, the exhaust hole has all been seted up on the top of blast pipe outer wall.

Preferably, a water pump is installed on the top end of the supporting plate, and a drain pipe penetrating through the interior of the condenser is installed at the input end of the water pump.

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

1. this thermal power plant's burning carbon emission reduction system, through the piece that removes dust, the dead lever, the shaft, windmill blade and scraping mutually supporting of hawk, make the wind-force that high temperature flue gas produced when passing the piece that removes dust drive windmill blade and pass through the shaft rotation, and drive the hawk through the windmill blade rotation and come to clear up the coal ash of adhesion on the piece that removes dust, be convenient for make the device can clear up the coal ash of adhesion on the piece that removes dust automatically, it needs manual the clearance to have avoided operating personnel, simultaneously can also be through the containing box, mutually supporting of slider and slide rail, be convenient for make the containing box collect the coal ash through slider reciprocating motion inside the slide rail.

The operation of operators is convenient;

2. this thermal power plant's burning carbon emission reduction system, can also pass through the filter, mutually supporting of active carbon filter screen and HEPA filter screen, be convenient for make the high temperature flue gas further filter through three filter screens of group, simultaneously can pass through the condenser, the outlet pipe, the blast pipe, mutually supporting of water pump and drain pipe, the inside condensate water that makes the inside vapor of high temperature flue gas get into the condenser, then fall into the inside in condensation storehouse through the outlet pipe, through starting the water pump, make the inside water in condensation storehouse flow through the drain pipe and carry out cyclic utilization, avoid causing the waste with the direct discharge of high temperature flue gas, and environmental pollution has been reduced.

Drawings

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

FIG. 2 is a left side view structure diagram of the dust-removing sheet of the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1. a tower body; 2. an air inlet pipe; 3. a filter plate; 4. an active carbon filter screen; 5. a HEPA filter screen; 6. a filtering bin; 7. an air outlet pipe; 8. a condensation bin; 9. a condenser; 10. an exhaust pipe; 11. an arc-shaped plate; 12. an exhaust hole; 13. a water outlet pipe; 14. a water pump; 15. a support plate; 16. a drain pipe; 17. an air outlet; 18. a dust removal sheet; 19. a dust removal bin; 20. a storage box; 21. a slider; 22. a slide rail; 23. a groove; 24. mounting blocks; 25. a dust scraping plate; 26. fixing the rod; 27. a wheel axle; 28. a windmill blade; 29. a door panel.

Detailed Description

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

Referring to fig. 1-3, the present invention provides an embodiment: a thermal power plant combustion carbon emission reduction system comprises a tower body 1, wherein a dust removal bin 19 is arranged at the bottom end inside the tower body 1;

the bottom ends of the dust removing bins 19 are all provided with slide rails 22, slide blocks 21 matched with the slide rails 22 are arranged inside the slide rails 22, the top ends of the slide blocks 21 are provided with containing boxes 20, and the containing boxes 20 reciprocate inside the slide rails 22 through the slide blocks 21, so that operators can collect the coal ash conveniently;

the bottom ends of the side walls of the top ends of the dust removing bins 19 are provided with fixing rods 26 at equal intervals, the bottom ends of the interiors of the fixing rods 26 are provided with wheel shafts 27 through bearings, the outer walls of the wheel shafts 27 are provided with windmill blades 28 at equal intervals, one ends of the windmill blades 28, which are far away from the wheel shafts 27, are provided with dust scraping plates 25 attached to the dust removing sheets 18, the dust scraping plates 25 are driven by the rotation of the windmill blades 28 to clean coal ash adhered to the surfaces of the dust removing sheets 18, the dust removing sheets 18 are cleaned automatically, and manual cleaning by operators is avoided;

the side wall of one end of the dust removing bin 19 is provided with the air inlet pipe 2, the top end of the dust removing bin 19 is provided with a groove 23, an installation block 24 matched with the groove 23 is arranged inside the groove 23, the bottom end of the installation block 24 is provided with the dust removing sheet 18, one end of the top end of the dust removing bin 19, which is far away from the dust removing sheet 18, is provided with an air outlet 17, and the middle position inside the tower body 1 is provided with the filter bin 6;

the bottom end inside the filtering bin 6 is provided with a filtering plate 3, the middle position inside the filtering bin 6 is provided with an active carbon filtering net 4, and the top end inside the filtering bin 6 is provided with a HEPA filtering net 5, so that the filtering can be further carried out through three groups of filtering nets;

the two ends of the top end of the filtering bin 6 are both provided with air outlet pipes 7, the top end of the inside of the tower body 1 is provided with a condensing bin 8, and a condenser 9 is arranged inside the condensing bin 8;

an exhaust pipe 10 is arranged at the top end of the condenser 9, an arc-shaped plate 11 is arranged at the top end of the exhaust pipe 10, and exhaust holes 12 are formed in the top ends of the outer walls of the exhaust pipes 10, so that high-temperature flue gas can be conveniently exhausted into the air through the exhaust holes 12;

the bottom end of the condenser 9 is provided with a water outlet pipe 13, and the side wall of one end of the tower body 1 far away from the air inlet pipe 2 is provided with a supporting plate 15;

the top end of the supporting plate 15 is provided with a water pump 14, the input end of the water pump 14 is provided with a drain pipe 16 penetrating through the interior of the condenser 9, and water in the condensation bin 8 can flow out through the drain pipe 16 for recycling by starting the water pump 14;

and a door panel 29 is installed at the bottom end of one side wall of the tower body 1.

The working principle is as follows: when the carbon combustion emission reduction system of the thermal power plant is used, high-temperature flue gas firstly enters the dust removal bin 19 through the air inlet pipe 2, when the high-temperature flue gas passes through the dust removal sheet 18 and enters the dust removal bin 19, coal ash adheres to the outer wall of the dust removal sheet 18, meanwhile, when the high-temperature flue gas passes through the dust removal sheet 18, power generated by the high-temperature flue gas drives the windmill blades 28 to rotate through the wheel shaft 27, and the dust removal sheet 18 is automatically cleaned by the rotation of the windmill blades 28 driving the dust scraping plate 25 to rotate, so that an operator is prevented from manually cleaning the dust, the cleaned coal ash falls into the storage box 20, and the coal ash reciprocates in the slide rail 22 through the slide block 21, so that the operator can conveniently collect the high-temperature flue gas, then the high-temperature flue gas enters the filter bin 6 through the air outlet 17, and the high-temperature flue gas is further filtered through the filter plate 3, the, in then the inside that filtered high temperature flue gas passes through outlet duct 7 and gets into condensation storehouse 8, the inside vapor of high temperature flue gas passes through condenser 9 condensation and produces the drop of water and flows in condensation storehouse 8's inside through outlet pipe 13, and the flue gas after the condensation passes through blast pipe 10 and exhaust hole 12 and discharges into the air, can also make water carry out cyclic utilization, the resources are saved of being convenient for through starting water pump 14 simultaneously, drives drain pipe 16 through water pump 14 and makes water cyclic utilization.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a thermal power plant burning carbon emission reduction system, includes tower body (1), its characterized in that: the dust removal tower is characterized in that a dust removal bin (19) is arranged at the bottom end inside the tower body (1), an air inlet pipe (2) is arranged on the side wall of one end of the dust removal bin (19), a groove (23) is formed in the top end of the dust removal bin (19), an installation block (24) matched with the groove (23) is arranged inside the groove (23), a dust removal piece (18) is arranged at the bottom end of the installation block (24), an air outlet (17) is formed in one end, far away from the dust removal piece (18), of the top end of the dust removal bin (19), a filter bin (6) is arranged at the middle position inside the tower body (1), air outlet pipes (7) are arranged at two ends of the top end of the filter bin (6), a condensation bin (8) is arranged at the top end inside the tower body (1), a condenser (9) is arranged inside the condensation bin (8), and, the lateral wall that intake pipe (2) one end was kept away from in tower body (1) is installed backup pad (15), and door plant (29) are installed to the bottom of tower body (1) one side lateral wall.

2. The thermal power plant combustion carbon emission reduction system according to claim 1, characterized in that: slide rail (22) are all installed to the bottom in dust removal storehouse (19), and the inside of slide rail (22) be provided with slide rail (22) assorted slider (21), containing box (20) are installed on the top of slider (21).

3. The thermal power plant combustion carbon emission reduction system according to claim 2, characterized in that: the dust removing device is characterized in that fixing rods (26) are installed at the bottom end of the side wall of the top end of the dust removing bin (19) at equal intervals, a wheel shaft (27) is installed at the bottom end of the inner portion of each fixing rod (26) through a bearing, windmill blades (28) are installed on the outer wall of each wheel shaft (27) at equal intervals, and a dust scraping plate (25) attached to the dust removing sheet (18) is installed at one end, away from the wheel shaft (27), of each windmill blade (28).

4. The thermal power plant combustion carbon emission reduction system according to claim 1, characterized in that: the bottom of the interior of the filtering bin (6) is provided with a filtering plate (3), the middle position of the interior of the filtering bin (6) is provided with an activated carbon filtering screen (4), and the top of the interior of the filtering bin (6) is provided with a HEPA filtering screen (5).

5. The thermal power plant combustion carbon emission reduction system according to claim 1, characterized in that: the top of condenser (9) is provided with blast pipe (10), and arc (11) are installed on the top of blast pipe (10), exhaust hole (12) have all been seted up on the top of blast pipe (10) outer wall.

6. The thermal power plant combustion carbon emission reduction system according to claim 1, characterized in that: a water pump (14) is installed on the top end of the supporting plate (15), and a drain pipe (16) penetrating through the interior of the condenser (9) is installed at the input end of the water pump (14).