CN112610960A

CN112610960A - Waste incineration power generation device convenient to handle burning flue gas

Info

Publication number: CN112610960A
Application number: CN202110043075.8A
Authority: CN
Inventors: 代清燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-04-06

Abstract

The invention discloses a waste incineration power generation device convenient for treating incineration flue gas, which comprises a mounting surface, wherein an incinerator is fixedly arranged at the left part of the upper end of the mounting surface, a waste inlet is fixedly arranged at the upper part of the left end of the incinerator, an air bag is fixedly arranged at the left part of the upper end of the incinerator, the right part of the front end of the incinerator is rotatably connected with a slag hole, a first U-shaped pipe is fixedly arranged at the right part of the upper end of the incinerator, an adsorption tank is fixedly arranged at one end, away from the incinerator, of the first U-shaped pipe, the lower end of the adsorption tank is fixedly connected with the upper end of the mounting surface, a liquid level meter is fixedly arranged at the left part of the front end of the. The invention can remove acid gas, heavy metal and dioxin in incineration flue gas, is convenient for rapidly replacing the activated carbon plate, is convenient for removing dust in the incineration flue gas, and effectively meets the emission reduction and purification requirements of the incineration flue gas.

Description

Waste incineration power generation device convenient to handle burning flue gas

Technical Field

The invention relates to the technical field of waste incineration power generation, in particular to a waste incineration power generation device convenient for treating incineration flue gas.

Background

The waste incineration power generation is the work of introducing waste incineration plants and waste incineration equipment, digesting, absorbing and re-creating. Dioxin in household garbage incineration smoke is a problem which is generally concerned by countries in the world in recent years. The dioxin-type hypertoxic substances cause great harm to the environment, the generation and the diffusion of the dioxin-type substances are effectively controlled, and the popularization and the application of the garbage incineration and garbage power generation technology are directly related. The molecular structure of dioxin is 1 or 2 oxygen atoms connected with 2 benzene rings substituted by chlorine. Two oxygen atoms are linked to each other and are called polychlorinated dibenzodioxins, and one oxygen atom is called polychlorinated dibenzofurans and is collectively called dioxins. The most toxic 2,3,7,8-PCDD has 160 times as much toxicity as potassium cyanide.

The existing waste incineration power generation device has the following disadvantages: 1. the existing waste incineration power generation device mostly adopts a semi-dry type treatment system when treating incineration flue gas, even if lime slurry is mixed with the flue gas and chemical reaction is carried out on the lime slurry and harmful gas in the incineration flue gas, the purpose of removing pollutants such as acid gas, heavy metal, dioxin and the like in the incineration flue gas is achieved, but the simple semi-dry type treatment system is not enough to treat the pollutants in the incineration flue gas, especially the emission of the dioxin, and cannot meet the emission treatment requirement of the waste incineration flue gas; 2. most of the existing waste incineration power generation devices adopt activated carbon to adsorb pollutants in incineration flue gas, but most of the existing activated carbon is a fixed installation structure, so that the existing waste incineration power generation devices are inconvenient to rapidly replace and use; 3. most of the existing waste incineration power generation devices adopt bag type dust collectors to adsorb dust in incineration flue gas, but the treatment capacity of the bag type dust collectors is small, the dust adsorption capacity is insufficient, and the treatment of the dust in the incineration flue gas cannot be met.

Disclosure of Invention

The invention mainly aims to provide a waste incineration power generation device convenient for treating incineration flue gas, which can effectively solve the problems in the background art.

In order to achieve the purpose, the invention adopts the technical scheme that:

a waste incineration power generation device convenient for treating incineration flue gas comprises a mounting surface, wherein an incinerator is fixedly mounted at the left part of the upper end of the mounting surface, a waste inlet is fixedly mounted at the upper part of the left end of the incinerator, an air bag is fixedly mounted at the left part of the upper end of the incinerator, a slag hole is rotatably connected at the right part of the front end of the incinerator, a first U-shaped pipe is fixedly mounted at the right part of the upper end of the incinerator, an adsorption tank is fixedly mounted at one end of the first U-shaped pipe away from the incinerator, the lower end of the adsorption tank is fixedly connected with the upper end of the mounting surface, a liquid level meter is fixedly mounted at the left part of the front end of the adsorption tank, a treatment hole is rotatably connected at the right part of the front end of the adsorption tank, a liquid injection hole is fixedly mounted at the upper part of the right end of the adsorption tank, the device comprises a square tube, a mounting surface, a reaction tower, a square tube, a first U-shaped tube, a second U-shaped tube, a spray mechanism, a first connecting tube, a dust removal box, a second connecting tube, a suction fan, a first connecting tube, a second connecting tube and a suction fan, wherein the two adsorption mechanisms are arranged in the square tube, five first supporting legs are fixedly arranged in the middle of the upper end of the mounting surface and distributed in an annular array, the upper ends of the five first supporting legs are fixedly arranged together, the reaction tower is internally provided with a mounting ring, the inner cavity of the mounting ring is fixedly provided with the reaction tower, one end of the square tube, which is far away from the second U-shaped tube, extends into the reaction tower, the upper end of the reaction tower is provided with the spray mechanism, the spray mechanism extends into the reaction, and the one end fixed connection of early morning case is kept away from to suction fan input and second connecting pipe, suction fan output fixed mounting has a tuber pipe, the one end fixed mounting that the suction fan was kept away from to the tuber pipe has the chimney, and chimney lower extreme and installation face upper end fixed connection, chimney upper end equidistance fixed mounting has four extension posts, four the common fixed mounting in extension post upper end has rain-proof lid, adsorption apparatus constructs including the installing frame, installing frame upper end fixed mounting has the handle, installing frame inner chamber fixed mounting has the active carbon board, the equal fixed mounting in installing frame front end and rear end has the slider, the slider left end and right-hand member all open the draw-in groove of two longitudinal symmetries.

Preferably, square tub of upper end is opened there are two insertion grooves, cell wall and back cell wall all opened the spout before the insertion groove, two mounting grooves have all been opened to spout left side cell wall and right cell wall, one side cell wall fixed mounting that the spout was kept away from to the mounting groove has the spring, spring other end fixed mounting has the bolt.

Preferably, the length and the height of the mounting frame are respectively equal to the length and the width of the insertion groove, the height of the mounting frame is equal to the height of the sliding groove, the sliding block is matched with the sliding groove, and the two clamping grooves are respectively matched with the two bolts.

Preferably, the right part of the upper end of the square pipe is fixedly provided with an extension pipe, the upper end of the extension pipe penetrates through the lower tower wall of the reaction tower and extends to the inside of the reaction tower, the upper end of the extension pipe is fixedly provided with a protective cover, and the front end, the rear end, the left end and the right end of the extension pipe are all provided with openings.

Preferably, a waste liquid discharge port is fixedly installed at the lower end of the reaction tower, a first control valve is arranged on the waste liquid discharge port, the inner cavity of the reaction tower is of a structure with two wide ends and a narrow middle part, an annular sliding groove is formed in the upper tower wall of the inner cavity of the reaction tower, and an installation clamping groove is formed in the rear part of the cambered surface of the inner cavity of the reaction tower.

Preferably, the spraying mechanism comprises a rotary disc, a servo motor and a lime slurry injection pipe, the rotary disc is of a round platform structure, an annular rack is fixedly installed on the outer surface of the rotary disc, a plurality of diversion trenches are formed in the arc surface of the upper end of the rotary disc, a plurality of installation rods are fixedly installed at the upper end of the rotary disc, a sliding ring is fixedly installed at the upper ends of the installation rods together and is in sliding connection with the annular chute, a gear is meshed and connected with the annular rack, the lower end of the gear is movably connected with the lower groove wall of the installation trench through a bearing, a rotating shaft is fixedly installed at the upper end of the gear, the upper end of the rotating shaft penetrates through the upper tower wall of the reaction tower, the lower end of the servo motor is fixedly connected with the upper end of the reaction tower, the output end of the servo motor is fixedly connected, and the lower end of the lime slurry injection pipe is positioned above the rotating disc.

Preferably, dust removal case upper end left part fixed mounting has electrical source controller, wall fixed mounting has two bilateral symmetry's sloping piece under the dust removal incasement chamber, dust removal case lower extreme fixed mounting has the ash pipe, two the common fixed mounting in sloping piece upper end has the screen cloth, wall fixed mounting has a plurality of static post on the dust removal incasement chamber, and a plurality of static post is the rectangular array and distributes, electrical source controller and static post electric connection, dust removal incasement chamber right side wall fixed mounting has the empty gas detection survey sensor.

Preferably, a second control valve is arranged on the second connecting pipe, and the second control valve is electrically connected with the air detection sensor.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention realizes emission reduction and purification of incineration flue gas by arranging an adsorption tank, an adsorption mechanism, a reaction tower and a spraying mechanism which are matched together, the incineration flue gas generated in an incinerator firstly enters the adsorption tank through a first U-shaped pipe and reacts with an adsorbent with strong adsorption capacity in the adsorption tank to carry out primary emission reduction and purification, the incineration flue gas enters a square pipe through a second U-shaped pipe and is absorbed by an active carbon plate in the adsorption mechanism, the rest incineration flue gas enters the reaction tower through an extension pipe, a lime slurry injection pipe is connected with a lime slurry preparation system, a servo motor is started, the output end of the servo motor drives a rotating shaft to rotate, the rotating shaft drives an annular rack to rotate, the annular rack drives a rotating disc to rotate, the rotating disc drives a diversion trench to rotate, and simultaneously, the lime slurry in the lime slurry preparation system flows onto the rotating disc through the lime slurry injection pipe, the lime slurry and the residual incineration flue gas are in a ring-shaped splashing state through the rotary diversion trench, the lime slurry and the residual incineration flue gas are subjected to chemical reaction, the contact area of the lime slurry and the incineration flue gas in the ring-shaped splashing state is increased, the reaction quality of the lime slurry and the incineration flue gas is effectively improved, meanwhile, the reaction tower structure with wide two sides and narrow middle is matched, the flow speed of the incineration flue gas in the middle of the reaction tower is increased, the reaction efficiency of the lime slurry and the incineration flue gas is improved, acidic gases such as HF (hydrogen fluoride), HCI (hydrogen chloride) and the like and heavy metals in the incineration flue gas are effectively removed through multi-layer emission reduction and purification measures, dioxin is effectively removed through the adsorbent with strong targeted adsorption capacity and the activated carbon plate, and the emission.

2. According to the invention, the adsorption mechanism is arranged to be matched with the square pipe with the unique structure to realize quick replacement of the activated carbon plate, when the activated carbon plate needs to be replaced, the mounting frame is pulled upwards by the handle, the mounting frame drives the activated carbon plate to ascend until the activated carbon plate is separated from the insertion groove, the activated carbon plate can be replaced, when the activated carbon plate is mounted, the mounting frame is firstly placed right above the insertion groove, the mounting frame is pressed downwards, the mounting frame drives the sliding block to move downwards, the sliding block extrudes the bolt, the bolt extrudes the spring, the spring contracts inwards to drive the bolt to be submerged in the mounting groove, when the lower end of the sliding block is contacted with the lower groove wall of the sliding groove, the bolt is just positioned on the same horizontal plane with the clamping groove, the spring is released from a compression state and pushes the bolt outwards, the bolt moves outwards and is inserted into the clamping.

3. The invention removes partial dust in the incineration flue gas by arranging the dust removal box, partial dust is removed from the incineration flue gas when the incineration flue gas passes through the adsorption box and the reaction tower, when incineration flue gas enters the dust removal box through the first connecting pipe, the power supply controller automatically opens the electrostatic column, dust in the incineration flue gas is adsorbed in the electrostatic column, the dust downwards slides and passes through the screen when accumulating to a certain degree, accumulated at the bottom of the dust removal box, and finally discharged through the dust outlet pipe, when the dust density in the incineration flue gas in the dust removal box accords with the detection of the air detection sensor, the second control valve is automatically opened, the purified incineration flue gas is discharged into a chimney through the action of a suction fan, finally discharged into the external environment through the chimney, the dust in the incineration flue gas is treated through electrostatic adsorption with stronger adsorption capacity, and the treatment of the dust in the incineration flue gas is effectively met.

Drawings

FIG. 1 is a schematic view of the overall structure of a waste incineration power generation plant convenient for treating incineration flue gas according to the present invention;

FIG. 2 is a rear view of the overall structure of a waste incineration power plant of the present invention for facilitating the disposal of incineration flue gases;

FIG. 3 is a schematic view of the overall structure of an adsorption mechanism of a waste incineration power generation device for conveniently treating incineration flue gas according to the present invention;

FIG. 4 is a schematic sectional view of a square tube of a waste incineration power generation device for conveniently treating incineration flue gas according to the present invention;

FIG. 5 is a schematic view of the overall structure of a spraying treatment mechanism of a waste incineration power generation device for conveniently treating incineration flue gas according to the present invention;

FIG. 6 is a schematic view of a disassembled structure of a spraying mechanism of a waste incineration power generation device for conveniently treating incineration flue gas;

FIG. 7 is a sectional structure diagram of an ash removing box of a waste incineration power generation device for conveniently treating incineration flue gas.

In the figure: 1. a mounting surface; 2. an incinerator; 3. a waste inlet; 4. air bags; 5. a slag hole; 6. a first U-shaped tube; 7. an adsorption tank; 8. a liquid level meter; 9. a treatment port; 10. a liquid injection port; 11. a second U-shaped tube; 12. a square tube; 13. an adsorption mechanism; 14. a reaction tower; 15. a spraying mechanism; 16. a mounting ring; 17. a first support leg; 18. a first connecting pipe; 19. a dust removal box; 20. a second support leg; 21. a second connecting pipe; 22. a suction fan; 23. an air outlet pipe; 24. a chimney; 25. lengthening the column; 26. a rain cover; 31. installing a frame; 32. a handle; 33. an activated carbon plate; 34. a slider; 35. a card slot; 41. inserting the groove; 42. a chute; 43. mounting grooves; 44. a spring; 45. a bolt; 51. an extension tube; 52. an opening; 53. a protective cover; 61. a waste liquid discharge port; 62. a first control valve; 63. an annular chute; 64. installing a clamping groove; 71. rotating the disc; 72. an annular rack; 73. a diversion trench; 74. mounting a rod; 75. a slip ring; 76. a lime slurry injection pipe; 77. a servo motor; 78. a rotating shaft; 79. a gear; 81. a power supply controller; 82. a slope block; 83. screening a screen; 84. an ash discharging pipe; 85. an electrostatic column; 86. an air detection sensor; 91. a second control valve.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-7, a waste incineration power generation device convenient for treating incineration flue gas comprises a mounting surface 1, wherein an incinerator 2 is fixedly arranged at the left part of the upper end of the mounting surface 1, a waste inlet 3 is fixedly arranged at the upper part of the left end of the incinerator 2, an air bag 4 is fixedly arranged at the left part of the upper end of the incinerator 2, a slag hole 5 is rotatably connected at the right part of the front end of the incinerator 2, a first U-shaped pipe 6 is fixedly arranged at the right part of the upper end of the incinerator 2, an adsorption tank 7 is fixedly arranged at one end of the first U-shaped pipe 6 far away from the incinerator 2, the lower end of the adsorption tank 7 is fixedly connected with the upper end of the mounting surface 1, a liquid level meter 8 is fixedly arranged at the left part of the front end of the adsorption tank 7, a treatment hole 9 is rotatably connected at the right part of the front end of the adsorption tank 7, a liquid injection hole 10 is fixedly arranged at the upper end of the adsorption, two adsorption mechanisms 13 are arranged inside the square tube 12, five first support legs 17 are fixedly arranged in the middle of the upper end of the mounting surface 1, the five first support legs 17 are distributed in an annular array, a mounting ring 16 is fixedly arranged at the upper ends of the five first support legs 17 together, a reaction tower 14 is fixedly arranged in the inner cavity of the mounting ring 16, one end of the square tube 12, which is far away from the second U-shaped tube 11, extends into the reaction tower 14, a spraying mechanism 15 is arranged at the upper end of the reaction tower 14, the spraying mechanism 15 extends into the reaction tower 14, a first connecting tube 18 is fixedly arranged at the right part of the outer surface of the reaction tower 14, a dust removal box 19 is fixedly arranged at the right end of the first connecting tube 18, second support legs 20 are fixedly arranged at four corners of the lower end of the dust removal box 19, the lower ends of the four second support legs 20 are fixedly connected with the upper end of the mounting surface 1, a second connecting, and the one end fixed connection that suction fan 22 input and second connecting pipe 21 kept away from early morning case 19, suction fan 22 output fixed mounting has out tuber pipe 23, the one end fixed mounting that goes out tuber pipe 23 and keep away from suction fan 22 has chimney 24, and chimney 24 lower extreme and installation face 1 upper end fixed connection, chimney 24 upper end equidistance fixed mounting has four elongated columns 25, the common fixed mounting in four elongated columns 25 upper end has rain-proof lid 26, adsorption apparatus 13 includes installing frame 31, installing frame 31 upper end fixed mounting has handle 32, installing frame 31 inner chamber fixed mounting has activated carbon plate 33, the equal fixed mounting in installing frame 31 front end and rear end has slider 34, slider 34 left end and right-hand member all open two draw-in grooves 35 of longitudinal symmetry.

Square 12 upper end of the pipe is opened there are two insertion grooves 41, slot wall and back cell wall all opened spout 42 before the insertion groove 41, two mounting grooves 43 have all been opened to spout 42 left side cell wall and right cell wall, one side cell wall fixed mounting that spout 42 was kept away from to mounting groove 43 has spring 44, spring 44 other end fixed mounting has bolt 45, the one end that spring 44 was kept away from to bolt 45 is hemispherical structure, be convenient for bolt 45 break away from and get into draw-in groove 35, spring 44 just releases mounting groove 43 with bolt 45 hemispherical one end.

The length and the height of the mounting frame 31 are respectively equal to the length and the width of the insertion groove 41, the height of the mounting frame 31 is equal to the height of the sliding groove 42, the sliding block 34 is matched with the sliding groove 42, the two clamping grooves 35 are respectively matched with the two bolts 45, and the clamping grooves 35 are of a hemispherical structure.

Square 12 upper end right part fixed mounting has extension pipe 51, and extension pipe 51 upper end runs through reaction tower 14 lower tower wall and extends to inside the reaction tower 14, and extension pipe 51 upper end fixed mounting has visor 53, and extension pipe 51 front end, rear end, left end and right-hand member have all opened opening 52, and the setting of visor 53 prevents that lime thick liquid from getting into extension pipe 51 in, and the flue gas that conveniently burns in a plurality of openings 52 gets into reaction tower 14 in setting up.

The lower end of the reaction tower 14 is fixedly provided with a waste liquid discharge port 61, the waste liquid discharge port 61 is provided with a first control valve 62, the inner cavity of the reaction tower 14 is of a structure with two wide ends and a narrow middle part, the upper tower wall of the inner cavity of the reaction tower 14 is provided with an annular chute 63, the rear part of the arc surface of the inner cavity of the reaction tower 14 is provided with an installation clamping groove 64, the first control valve 62 controls the on-off of the waste liquid discharge port 61, and the special structure of the inner cavity of the reaction tower 14 enables the flow velocity of incineration flue gas in the middle of the inner cavity of the reaction.

The spraying mechanism 15 comprises a rotating disc 71, a servo motor 77 and a lime slurry injection pipe 76, the rotating disc 71 is in a circular truncated cone structure, an annular rack 72 is fixedly installed on the outer surface of the rotating disc 71, a plurality of guide grooves 73 are formed in the arc surface of the upper end of the rotating disc 71, a plurality of installation rods 74 are fixedly installed at the upper end of the rotating disc 71, a sliding ring 75 is fixedly installed at the upper ends of the installation rods 74 together, the sliding ring 75 is connected with the annular sliding groove 63 in a sliding manner, a gear 79 is meshed and connected with the annular rack 72, the lower end of the gear 79 is movably connected with the lower groove wall of the installation clamping groove 64 through a bearing, a rotating shaft 78 is fixedly installed at the upper end of the gear 79, the upper end of the rotating shaft 78 penetrates through the upper tower wall of the reaction tower 14, the lower end of the servo motor 77 is fixedly connected with the upper end of, and the lower end of the lime slurry injection pipe 76 is positioned above the rotating disc 71, the lime slurry injection pipe 76 is connected with the lime slurry preparation system, and the waste liquid discharged from the waste liquid discharge port 61 is returned to the lime slurry preparation system again for treatment and reuse.

The left part of dust removal case 19 upper end fixed mounting has power supply controller 81, box wall fixed mounting has two bilateral symmetry's sloping piece 82 under the dust removal case 19 inner chamber, dust removal case 19 lower extreme fixed mounting has ash pipe 84, two sloping piece 82 upper ends common fixed mounting has screen cloth 83, box wall fixed mounting has a plurality of static post 85 on the dust removal case 19 inner chamber, and a plurality of static post 85 is rectangular array and distributes, power supply controller 81 and static post 85 electric connection, dust removal case 19 inner chamber right side box wall fixed mounting has air detection sensor 86, static post 85 is prior art, power supply controller 81 controls the switch of static post 85, when adsorbing the dust of certain degree on static post 85, the dust is automatic to the landing downwards and passes screen cloth 83 and gets into dust removal case 19 lower part, the setting of two sloping pieces 82 makes things convenient for the dust to pile up.

The second connection pipe 21 is provided with a second control valve 91, the second control valve 91 is electrically connected with the air detection sensor 86, the air detection sensor 86 detects the dust content in the dust box 19, and when the dust content in the dust box 19 reaches the discharge standard, the second control valve 91 is automatically opened.

It should be noted that, in the using process of the present invention, firstly, the garbage is put into the incinerator 2 from the garbage inlet 3, oxygen is provided to the incinerator 2 through the air bag 4, the heat generated by the incineration of the garbage by the incinerator 2 is transmitted to the steam turbine to generate electricity, the incineration flue gas generated by the incineration of the garbage by the incinerator 2 enters the adsorption tank 7 through the first U-shaped tube 6, the incineration flue gas reacts with the adsorbent with strong adsorption capacity in the adsorption tank 7 to perform primary emission reduction and purification, reduce the emission of dioxin, the incineration flue gas enters the square tube 12 through the second U-shaped tube 11, and is absorbed by the activated carbon plate 33 in the adsorption mechanism 13 to partially absorb acidic pollutants, reduce the corrosion of the subsequent pipeline and the chimney 24, the remaining incineration flue gas enters the reaction tower 14 through the extension tube 51, and simultaneously, the lime slurry injection tube 76 is connected with the lime slurry preparation system, and then the servo motor 77 is started, the output end of a servo motor 77 drives a rotating shaft 78 to rotate, the rotating shaft 78 drives an annular rack 72 to rotate, the annular rack 72 drives a rotating disc 71 to rotate, the rotating disc 71 drives a diversion trench 73 to rotate, simultaneously, lime slurry in the lime slurry preparation system flows onto the rotating disc 71 through a lime slurry injection pipe 76 and is in an annular splashing state through the rotating diversion trench 73, the lime slurry and residual incineration flue gas carry out chemical reaction, the contact area of the lime slurry and the incineration flue gas in the annular splashing state is increased, the reaction quality of the lime slurry and the incineration flue gas is effectively improved, meanwhile, the inner cavity structure of a reaction tower 14 with two wide sides and a narrow middle part is matched, so that the flow rate of the incineration flue gas in the middle part of the inner cavity of the reaction tower 14 is increased, the reaction efficiency of the lime slurry and the incineration flue gas is improved, and acidic gases and heavy metals such as HF, HCI and the, the targeted adsorbent with strong adsorption capacity is matched with the activated carbon plate 33 to effectively remove dioxin, so that the emission treatment requirement of waste incineration flue gas is met, when the incineration flue gas enters the dust removal box 19 through the first connecting pipe 18, the power controller 81 automatically opens the electrostatic column 85, dust in the incineration flue gas is adsorbed on the outer surface of the electrostatic column 85, the dust downwards slides and passes through the screen 83 when accumulated to a certain degree, the dust is accumulated at the bottom of the dust removal box 19 and is finally discharged through the dust outlet pipe 84, when the dust density in the incineration flue gas in the dust removal box 19 meets the detection of the air detection sensor 86, the second control valve 91 is automatically opened, the purified incineration flue gas is discharged into the chimney 24 through the action of the suction fan 22 and is finally discharged into the external environment through the chimney 24, the whole emission reduction and purification treatment process of the incineration flue gas is completed, when the activated carbon plate 33 needs to be replaced, only need upwards to stimulate the installing frame 31 through the handle 32, the installing frame 31 drives the activated carbon plate 33 to rise, until the activated carbon plate 33 breaks away from the insertion groove 41, can change the activated carbon plate 33, during the installation, at first place the installing frame 31 directly over the insertion groove 41, press down the installing frame 31, the installing frame 31 drives the slider 34 to move down, the slider 34 extrudes the bolt 45, the bolt 45 extrudes the spring 44, the spring 44 contracts inwards to drive the bolt 45 to sink into the installation groove 43, when the lower extreme of the slider 34 contacts with the lower wall of the chute 42, the bolt 45 just lies in the same horizontal plane with the draw-in groove 35, the spring 44 removes the compression state and pushes the bolt 45 outwards, the bolt 45 moves outwards and inserts into the draw-in groove 35, accomplish the fixing of the installing frame 31, and the whole operation process is simple and convenient, and convenient to use.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a msw incineration power generation facility convenient to handle burning flue gas, includes installation face (1), its characterized in that: the garbage incinerator is characterized in that an incinerator (2) is fixedly mounted at the left end of the mounting surface (1), a garbage inlet (3) is fixedly mounted at the upper portion of the left end of the incinerator (2), an air bag (4) is fixedly mounted at the left end of the incinerator (2), a slag port (5) is rotatably connected to the right end of the front end of the incinerator (2), a first U-shaped pipe (6) is fixedly mounted at the right end of the upper end of the incinerator (2), an adsorption tank (7) is fixedly mounted at one end, away from the incinerator (2), of the first U-shaped pipe (6), the lower end of the adsorption tank (7) is fixedly connected with the upper end of the mounting surface (1), a liquid level meter (8) is fixedly mounted at the left end of the adsorption tank (7), a treatment port (9) is rotatably connected to the right end of the adsorption tank (7), a liquid injection port (10) is fixedly mounted at the upper portion of the right end of the adsorption tank (, the one end fixed mounting that adsorption tank (7) were kept away from to second U-shaped pipe (11) has square pipe (12), square pipe (12) inside is provided with two adsorption apparatus structure (13), installation face (1) upper end middle part fixed mounting has five first support leg (17), and five first support leg (17) are the ring array and distribute, five the common fixed mounting in first support leg (17) upper end has collar (16), collar (16) inner chamber fixed mounting has reaction tower (14), square pipe (12) keep away from the one end of second U-shaped pipe (11) and extend to in reaction tower (14), reaction tower (14) upper end is provided with sprays mechanism (15), and sprays mechanism (15) and extend to inside reaction tower (14), reaction tower (14) surface right part fixed mounting has first connecting pipe (18), first connecting pipe (18) right-hand member fixed mounting has dust removal case (19), the all fixed mounting in dust removal case (19) lower extreme four corners has second supporting leg (20), and four second supporting leg (20) lower extremes all with installation face (1) upper end fixed connection, dust removal case (19) right-hand member upper portion fixed mounting has second connecting pipe (21), installation face (1) upper end right part fixed mounting has suction fan (22), and suction fan (22) input and second connecting pipe (21) keep away from the one end fixed connection of early morning case (19), suction fan (22) output fixed mounting has exhaust pipe (23), the one end fixed mounting that exhaust pipe (23) kept away from suction fan (22) has chimney (24), and chimney (24) lower extreme and installation face (1) upper end fixed connection, chimney (24) upper end equidistance fixed mounting has four extension post (25), four the common fixed mounting in extension post (25) upper end has rain-proof lid (26), adsorption equipment constructs (13) including installing frame (31), installing frame (31) upper end fixed mounting has handle (32), installing frame (31) inner chamber fixed mounting has activated carbon plate (33), the equal fixed mounting in installing frame (31) front end and rear end has slider (34), slider (34) left end and right-hand member have all opened draw-in groove (35) of two longitudinal symmetries.

2. The waste incineration power generation device facilitating treatment of incineration flue gas according to claim 1, characterized in that: square pipe (12) upper end is opened there are two insertion grooves (41), cell wall and back cell wall have all been opened spout (42) before insertion groove (41), spout (42) left side cell wall and right cell wall have all been opened two mounting grooves (43), one side cell wall fixed mounting that spout (42) were kept away from in mounting groove (43) has spring (44), spring (44) other end fixed mounting has bolt (45).

3. The waste incineration power generation device facilitating treatment of incineration flue gas according to claim 1, characterized in that: the length and the height of installing frame (31) are equal to the length and the width of insertion groove (41) respectively, the height of installing frame (31) is equal to the height of spout (42), slider (34) and spout (42) phase-match, two draw-in groove (35) respectively with two bolt (45) phase-matches.

4. The waste incineration power generation device facilitating treatment of incineration flue gas according to claim 1, characterized in that: square pipe (12) upper end right part fixed mounting has extension pipe (51), extension pipe (51) upper end is run through tower wall under reaction tower (14) and is extended to inside reaction tower (14), extension pipe (51) upper end fixed mounting has visor (53), extension pipe (51) front end, rear end, left end and right-hand member all open there are opening (52).

5. The waste incineration power generation device facilitating treatment of incineration flue gas according to claim 1, characterized in that: the reactor is characterized in that a waste liquid discharge port (61) is fixedly mounted at the lower end of the reaction tower (14), a first control valve (62) is arranged on the waste liquid discharge port (61), the inner cavity of the reaction tower (14) is of a structure with two wide ends and a narrow middle part, an annular sliding groove (63) is formed in the upper tower wall of the inner cavity of the reaction tower (14), and a mounting clamping groove (64) is formed in the rear part of the arc surface of the inner cavity of the reaction tower (14).

6. The waste incineration power generation device facilitating treatment of incineration flue gas according to claim 1, characterized in that: the spraying mechanism (15) comprises a rotating disc (71), a servo motor (77) and a lime slurry injection pipe (76), the rotating disc (71) is of a circular truncated cone structure, an annular rack (72) is fixedly mounted on the outer surface of the rotating disc (71), a plurality of flow guide grooves (73) are formed in the arc surface of the upper end of the rotating disc (71), a plurality of mounting rods (74) are fixedly mounted on the upper end of the rotating disc (71), a sliding ring (75) is fixedly mounted on the upper end of each mounting rod (74), the sliding ring (75) is connected with an annular sliding groove (63) in a sliding manner, a gear (79) is meshed and connected with the annular rack (72), the lower end of the gear (79) is movably connected with the lower groove wall of a mounting clamping groove (64) through a bearing, a rotating shaft (78) is fixedly mounted on the upper end of the gear (79), and the upper, the lower end of the servo motor (77) is fixedly connected with the upper end of the reaction tower (14), the output end of the servo motor (77) is fixedly connected with the upper end of the rotating shaft (78), the lower end of the lime slurry injection pipe (76) penetrates through the upper tower wall of the reaction tower (14) and is fixedly connected with the reaction tower (14), and the lower end of the lime slurry injection pipe (76) is positioned above the rotating disc (71).

7. The waste incineration power generation device facilitating treatment of incineration flue gas according to claim 1, characterized in that: dust removal case (19) upper end left part fixed mounting has power supply controller (81), under dust removal case (19) inner chamber case wall fixed mounting has slope piece (82) of two bilateral symmetry, dust removal case (19) lower extreme fixed mounting has ash pipe (84), two the common fixed mounting in slope piece (82) upper end has screen cloth (83), case wall fixed mounting has a plurality of static post (85) on dust removal case (19) inner chamber, and a plurality of static post (85) is the rectangular array and distributes, power supply controller (81) and static post (85) electric connection, dust removal case (19) inner chamber right side case wall fixed mounting has empty gas detection survey sensor (86).

8. The waste incineration power generation device facilitating treatment of incineration flue gas according to claim 1, characterized in that: and a second control valve (91) is arranged on the second connecting pipe (21), and the second control valve (91) is electrically connected with the air detection sensor (86).