CN104896481B - A kind of incinerator and its smoke eliminator of application - Google Patents

A kind of incinerator and its smoke eliminator of application Download PDF

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Publication number
CN104896481B
CN104896481B CN201510319722.8A CN201510319722A CN104896481B CN 104896481 B CN104896481 B CN 104896481B CN 201510319722 A CN201510319722 A CN 201510319722A CN 104896481 B CN104896481 B CN 104896481B
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China
Prior art keywords
incinerator
flue
combustion zone
flue gas
biological soil
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CN104896481A (en
Inventor
杨有余
叶明强
陈阳
曾毅夫
周益辉
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Aerospace Kaitian Environmental Technology Co Ltd
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Kaitian Environmental Technology Co Ltd
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/04Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/38Removing components of undefined structure
    • B01D53/44Organic components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/68Halogens or halogen compounds
    • B01D53/70Organic halogen compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84Biological processes
    • B01D53/85Biological processes with gas-solid contact
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44Details; Accessories
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00Pretreatment
    • F23G2201/10Drying by heat

Abstract

The invention discloses a kind of incinerator and its smoke eliminator of application, the body of heater inner chamber of the incinerator is divided into combustion zone and drying filtering area two parts;The combustion zone is located at the fire grate top of body of heater intracavity bottom, and the drying filtering area is located at combustion zone top, is separated with combustion zone by stationary grizzly and openable movable rack.The chimney of the incinerator is connected to absorption tower by the first flue, and absorption tower is connected to biological soil cleaning system by the second flue.Incinerator of the invention is divided into combustion zone and drying filtering area, rubbish is dried using the heat of incineration firing generation, using rubbish to be dried the flue gas for producing, remarkable in economical benefits, by movable rack open-and-close mechanism are burned come preliminary filtering spam, folding is realized using garbage truck deadweight, extra power is not needed to open grid, while being purified to incineration flue gas using the purification efficiency biological soil method of purification high, deep purifying flue gas pollutant, purification efficiency is high, and operating cost is low.

Description

A kind of incinerator and its smoke eliminator of application
Technical field
The invention belongs to waste incineration and smoke gas treatment technical field, and in particular to a kind of incinerator and its application Smoke eliminator.
Background technology
At present, common domestic rubbish disposal mode mainly includes landfill, thermal decomposition etc., and garbage loading embeading treatment can not only be accounted for Substantial amounts of land resource is used, and waste gas, waste water etc. can be produced, air and underground water are polluted.Therefore it is this simple Processing mode is no longer used substantially, and compared with garbage loading embeading, burning is a kind of preferable processing mode, and rubbish is processed through burning method Afterwards, volume can typically reduce 50-90%, be easy to landfill, save land used, various pathogen can also be eliminated, by poisonous and harmful substance It is converted into harmless object, but the flue gas meeting contaminated air that waste incineration is produced, it is necessary to take effective measures, prevent waste incineration from making Into secondary pollution.
Urban garbage disposal is general to build large-scale incinerator by surrounding city, and the heat of generation is main For generating electricity, but for being located in remoter rural area, refuse collection difficulty is larger, and large-scale refuse burning system is not suitable with rural area The need for house refuse, therefore the house refuse in many rural areas is all direct open incineration, and smoke directly ventilating air easily causes rural area The deterioration of environment.
Chinese invention patent CN103353117A discloses a kind of incinerator, and the burner hearth upper end of incinerator is provided with hot friendship Parallel operation;Incinerator is provided with garbage inlet, and waste incineration basket is mounted with burner hearth, and burner hearth lower end is provided with ash hole, this rubbish Refuse Incineration Process inside incinerator is relatively simple, and some rubbish compares moist before burning or even contains large quantity of moisture, It is difficult to burn completely in burning process, its pernicious gas for producing further has aggravated the difficulty of fume treatment.
The Chinese invention patent document of Application No. 201019026074.1 is disclosed a kind of mistake using biological soil and filtered Smelly method and device, after foul gas is collected, humidification, then the bottom that biological soil is uniformly distributed in by distribution device Portion, the purification to foul gas, this use are realized by the microorganism in the absorption of biological soil, absorption and biological soil The method of biological soil treatment tail gas is more environmentally friendly, but it is limited to be their ability to the harmful components of the flue gas of effective treatment, some The composition for being not suitable for microorganism phagocytosis still can be diffused into air from soil.
The content of the invention
Present invention solves the technical problem that being:Burnt for existing small refuse incinerator insufficient, caused tail gas is dirty Dye is more serious, and uses traditional flue gas purification system treatment effeciency technical problem not high, there is provided a kind of new rubbish Rubbish incinerator and its smoke eliminator of application, realize that rubbish is clean-burning simultaneously, effectively reduce flue gas of refuse burning Middle particulate matter, SO3, the harmful substance such as organic matter, realize flue gas deep purifying.
The present invention adopts the following technical scheme that realization:
A kind of incinerator, the body of heater inner chamber of incinerator is divided into combustion zone 3 and drying two parts of filtering area 6;The combustion The top of fire grate 2 that area 3 is located at body of heater intracavity bottom is burnt, the lower section of the fire grate 2 is provided with ash hole 1;
The drying filtering area 6 is located at the top of combustion zone 3, is separated with combustion zone 3 by grid, the drying filtering area The body of heater top of 6 tops is provided with garbage inlet 13 and chimney 15;
The grid includes stationary grizzly 5 and openable movable rack 4.
Further, the movable rack 4 is rigidly connected with a motion bar 7, and its junction is hinged on inboard wall of furnace body, institute State motion bar 7 slotted through inboard wall of furnace body and with lever 11 wherein one section contact, another section of the lever 11 and the spring 9 for compressing Elastic connection, movable rack 4 is contacted with stationary grizzly 5, keeps the grid in normally off.
Further, the movable rack 4 is downwardly inclined setting with stationary grizzly 5, and its lowermost end contacts with each other.
Further, the end of the motion bar 7 is contacted by pulley 8 with lever 11.
Further, the level of the lever 11 is embedded on the road surface of the front end of garbage inlet 13, the motion bar 7 and spring 9 are respectively positioned on lever two ends lower section, and the first buffer board 10 and the second buffer board 12 are laid in the two ends top of the lever 11 respectively.
The invention also discloses a kind of smoke eliminator of the above-mentioned incinerator of application, including incinerator, absorption tower 17 and biological soil cleaning system;The chimney 15 of the incinerator is provided with the first flue 16, and first flue 16 is connected To absorption tower 17, disk transportation work style door 14 is provided with chimney 15, the disk transportation work style door 14 is located at the first flue 16 and chimney 15 Junction top;The second flue 23 is provided with inside the absorption tower 17, second flue 23 is communicated to positioned at biological soil The flue gas mixed zone 26 of cleaning system bottom;The top of flue gas mixed zone 26 of the biological soil cleaning system is provided with biological soil Layer 29;The bottom of flue gas mixed zone 26 is collecting tank 25, and the port of export of second flue 23 is arranged on the liquid of collecting tank 25 Face lower section.
Further, second flue 23 is provided with blower fan 22.
Further, the collecting tank 25 is interconnected with the tower reactor 18 of feed tank 24 and the bottom of absorption tower 17.
Further, 29 bottom of biological soil layer are sequentially provided with haydite layer 28 and grid and geonet 27.
Further, planted on the biological soil layer 29 and be implanted with green layer 30, the top of biological soil layer 29 is provided with pouring Filter system 31, the leaching system 31 is in parallel with the spraying layer 21 inside absorption tower 17, is connected by circulating pump 19 and pipeline 20 To the tower reactor 18 of the bottom of absorption tower 17.
The present invention is had the advantages that using above-mentioned technical proposal:
(1) incinerator is divided into combustion zone and drying filtering area, and rubbish is dried using the heat of incineration firing generation, utilizes Rubbish carrys out filtering spam and burns the flue gas for producing, remarkable in economical benefits.
(2) can directly be fed using garbage truck, reduce the operation cost that hand feed brings, while passing through design activity lattice Grid open-and-close mechanism, realizes folding, it is not necessary to which extra power opens grid using garbage truck deadweight.
(3) according to the advantage that rural holding is wider, incineration flue gas are entered using the purification efficiency biological soil method of purification high Row purification, with reference to absorption tower, comprehensive deep purifying flue gas pollutant, the particularly organic matter in flue gas, Ru bioxin.
(4) flue gas of refuse burning is first laggard crosses rubbish itself filtering, the purification of absorption tower spray, bubbling, adsorption by soil level Four, Purification efficiency is high, while electrical equipment is only blower fan and circulating pump, operating cost is low.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Brief description of the drawings
Fig. 1 is the structural representation of the incinerator in the present invention.
Fig. 2 is the movable rack drive connection schematic diagram of the incinerator in the present invention.
Fig. 3 is the connection diagram of the filtrating equipment of flue gas of incinerator in the present invention and its application.
Fig. 4 is the schematic cross-section of the biological soil system in the present invention.
Label in figure:
1-ash hole, 2-fire grate, 3-combustion zone
4-movable rack, 5-stationary grizzly 6-drying filtering area
7-motion bar, 8-pulley, 9-spring
10-the first the 12-the second buffer board of 11-lever of buffer board
13-garbage inlet, 14-disk transportation work style, 15-chimney of door
16-the first 17-absorption tower of flue, 18-tower reactor
19-circulating pump, 20-pipeline, 21-spraying layer
22-blower fan 23-the second, 24-feed tank of flue
25-collecting tank, 26-flue gas, 27-grid of mixed zone and geonet
28-haydite layer 29-biological soil, 30-green layer of layer
31-leaching system
Specific embodiment
Referring to Fig. 1, it is illustrated that in garbage incinerator body inner chamber be divided into combustion zone 3 and drying the two parts of filtering area 6;Burning Area 3 is located at the top of fire grate 2 of body of heater intracavity bottom, and the lower section of fire grate 2 is provided with ash hole 1, and ash hole 1 is arranged on body of heater lower section, leads to Overregulate ash hole amount of slag, and the incineration firing state of combustion zone 3 is controlled into the control of body of heater inner chamber.Drying filtering area 6 are located at the top of combustion zone 3, are separated with combustion zone 3 by grid, and the body of heater top of the top of drying filtering area 6 is provided with rubbish and enters Mouth 13 and chimney 15, wherein, grid includes stationary grizzly 5 and openable movable rack 4.Movable rack 4 and fixed grating Grid 5 are made up of the reinforcing bar of cross weld anyhow, and aperture is between 10-30cm;Fire grate 2 is that 2-10 roots fix channel-section steel or steel pipe Into support rubbish and ignition substance when being mainly used in lighting a fire.
With reference to referring to Fig. 2, movable rack 4 is rigidly connected with a motion bar 7, and its junction is hinged on inboard wall of furnace body, living Lever 7 through inboard wall of furnace body slot and with lever 11 wherein one section contact, it is preferred that the end of motion bar 7 pass through pulley 8 and lever 11 contacts, prevent between motion bar 7 and lever 11 because sliding friction produces abrasion, another section of lever 11 and the bullet of spring 9 for compressing Property connection, movable rack 4 is contacted with stationary grizzly 5, keep the grid in normally off, for support dry rubbish, wherein, Movable rack 4 is downwardly inclined setting with stationary grizzly 5, and its lowermost end contacts with each other, after being easy to movable rack to open downwards, two Rubbish on individual grid can fall to combustion zone.
In a particular application, the level of lever 11 is embedded on the road surface of the front end of garbage inlet 13, and motion bar 7 and spring 9 are equal Positioned at lever two ends lower section, the first buffer board 10 and the second buffer board 12, the first buffering are laid in the two ends top of lever 11 respectively Plate 10 is equal with bottom surface with the second buffer board 12, is conducive to vehicle to be travelled from above.
Transport rubbish vehicle can directly from garbage inlet 13 to incinerator in dump rubbish, when side of the garbage truck to move backward Formula is slow to sail into the reversing of garbage inlet 13, when the trailing wheel of the garbage truck for filling rubbish rolls the first buffer board 10 and lever 11 sets When having 9 side of spring, lever will be close to the side of pulley 8 and upwarp under vehicle and the heavy burden effect for loading rubbish, movable rack 4 The restriction effect of lever and spring is lost, under the rubbish Action of Gravity Field that drying filtering area 6 is stored up, movable rack 4 is pushed down on Dynamic, wherein movable rack 4 is turned clockwise with motion bar 7, and the rubbish of drying is opened between movable rack 4 and stationary grizzly 5 Space fall into combustion zone 3 and be pyrolyzed.When the rubbish back wheels of vehicle for filling rubbish rolls the position of the fulcrum by lever 11, in spring Under 9 deformation effects, lever 11 is returned to origin-location, and lever 11 is back moved by pulley 8 in the case where spring deformation power is acted on, will The counterclockwise movement of movable rack 4 is simultaneously closed again with stationary grizzly 5.The garbage truck of rubbish is filled by after the second buffer board 12, Rubbish is poured into drying filtering area 6 by garbage inlet 13, is deposited in again on the movable rack 4 and stationary grizzly 5 of closure, Empty garbage truck is outputed by former road, is toppled over due to rubbish and finished, and garbage truck deadweight is reduced, when garbage truck wheel is rolled first again When on buffer board 10, spring 9 will be insufficient to allow to deform, so as to the rubbish on movable rack 4 and stationary grizzly 5 will not be made to drop. Therefore, when spring 9 is chosen, the requirement of its coefficient of elasticity should meet fully loaded garbage transiting vehicle and enable to spring-compressed, empty The rubbish conveying of load can not cause spring-compressed.
When being lighted a fire first to waste incineration furnace interior, a certain amount of dried firewood or discarded need to be stacked in combustion zone bottom Oil plant, after rubbish fully burns, is capable of achieving spontaneous combustion, it is not necessary to fuel is additionally provided, while can be by controlling the ash discharge of ash hole 1 Measure to adjust air inlet amount, control incineration firing speed, during incineration firing, flame temperature is produced at 900-1400 DEG C or so Flue-gas temperature at 150-400 DEG C, while the water in rubbish is vaporized with flow of flue gas.When flue gas stream is by drying filtering area 6 During the rubbish of middle stacking, particulate matter and steam in flue gas fall a part by rubbish filtering, while heat in flue gas again can be with The purpose of rubbish on drying grid is reached, is conducive to rubbish subsequently to be burnt completely.When garbage truck sails charging into, positioned at drying The rubbish being oven-dried in filtering area 6 is fallen into combustion zone 3 and is further burnt, and the new rubbish for entering then is piled up in drying filtering area again On 6 grid, work is so circulated.
With reference to referring to Fig. 3, the smoke eliminator of above-mentioned incinerator is applied the invention also discloses a kind of, including burn Burn stove, absorption tower 17 and biological soil cleaning system;The chimney 15 of incinerator is provided with the first flue 16, and the first flue 16 connects It is connected to inside absorption tower 17, disk transportation work style door 14 is provided with chimney 15, disk transportation work style door 14 is located at the first flue 16 and chimney 15 Junction top, when unexpected cleaning system needs repair and maintenance, by open disk transportation work style door 14, flue gas is discharged by chimney 15.
The second flue 23 is provided with inside absorption tower 17, the second flue 23 is communicated to positioned at biological soil cleaning system bottom Flue gas mixed zone 26, blower fan 22 is provided with the second flue 23;The top of flue gas mixed zone 26 of biological soil cleaning system is provided with Biological soil layer 29;The bottom of flue gas mixed zone 26 is collecting tank 25, and the port of export of the second flue 23 is arranged on the liquid of collecting tank 25 Face lower section.Collecting tank 25 is interconnected with the tower reactor 18 of feed tank 24 and the bottom of absorption tower 17.
With reference to referring to Fig. 4,29 bottom of biological soil layer are sequentially provided with haydite layer 28 and grid and geonet 27, biological soil Planted on layer 29 and be implanted with green layer 30, the top of biological soil layer 29 is provided with leaching system 31, inside leaching system 31 and absorption tower 17 Spraying layer 21 it is in parallel, the tower reactor 18 of the bottom of absorption tower 17 is connected to by circulating pump 19 and pipeline 20.
First flue 16 is connected with the top of absorption tower 17, and tower reactor 18 is located at the bottom on absorption tower 17, and absorbing liquid is in circulation It is atomized into spraying layer 21 in the presence of pump 19 and pipeline 20, and is contacted with flue gas downstream, the particulate matter in part removal flue gas And sour gas.Blower fan 22 is located in the middle of the second flue 23, and the one end of the second flue 23 is connected with the middle and lower part of absorption tower 17, another During collecting tank 25 is stretched at end, blower fan 22 is used to that flue gas actively to be delivered into biological soil cleaning system, and the second flue 23 submerges collection The length of the liquid level of liquid pool 25 can suitably be adjusted between 5-30cm according to fan pressure.
Feed tank 24 is provided between tower reactor 18 and collecting tank 25, tower reactor 18, feed tank 24 are connected with the bottom of collecting tank 25, Feed tank is mainly used in adding process water and a small amount of NaOH to keep absorption liquid pH between 7-8.5, while can be used for desilting.
The height of flue gas mixed zone 26 is advisable in 20-50cm, grid and the grid aperture of geonet 27 with 1-3cm, geotechnological mesh Footpath 1-3cm is advisable, haydite 28 haydite average grain diameter 10-20mm of layer, and thickness is in 10-15cm.Biological soil layer 29 is with rich in thiophilic Bacillus, nitrobacteria and amonifying bacteria fertile soil are advisable, and residence time 80-120s of the flue gas in soil is advisable, biological soil 29 thickness of layer are advisable in 30-60cm.Green layer 30 is advisable with being adapted to the herbaceous plant survived in alkalescent soil, such as clover. Ground moistening is kept per timing watering day by day.
Through flue-gas temperature of the incinerator after burned between 100-200 DEG C, in the suction function that blower fan 22 is formed Under, by the first flue 16 enter absorption tower 17 in, and with spraying layer 21 spray under atomized drop co-current contact, the portion in flue gas Divide particulate matter and SO2It is absorbed by liquid absorption Deng sour gas, flue gas is blasted collecting tank 25 by the flue 23 of blower fan 22 and second Liquid in, then in the form of bubble enter flue gas mixed zone 26, after flue gas is uniformly distributed in flue gas mixed zone 26, upwards Infiltration, sequentially passes through grid and geonet 27, haydite layer 28, biological soil layer 29, green layer 30.It is not removed in flue gas Organic matter enters biological soil layer 29, and is decomposed by microorganism therein.Circulating pump 19 and pipeline 20 can be defeated by absorbing liquid simultaneously Leaching system 31 is sent to, soil is moistened, while adjusting soil ph, soil pH maintains 7-8 and is advisable.
Following examples are completed using above-mentioned incinerator and its smoke eliminator of application.
Embodiment 1
Day output 15t/d incinerators, garbage truck delivered payload capability is 5t, and loading frequency is 3 times/day, soil sanitation System footprint area 300m3, 1000 DEG C or so of incineration firing temperature, 200 DEG C of flue-gas temperature, particulate matter 400mg/Nm3,SO2Concentration 350mg/Nm3,NOxConcentration 300mg/Nm3Flue gas is by after soil sanitation system, the apparent non smoke discharge of green layer, detection is afforested Gas pollutant concentration, particulate matter, SO in layer2、NOxWithout detection.Dui bioxin is detected at factory circle 1m, without detection item.
Embodiment 2
Day output 10t/d incinerators, garbage truck delivered payload capability is 5t, and loading frequency is 2 times/day, soil sanitation System footprint area 220m3, 1000 DEG C or so of incineration firing temperature, 200 DEG C of flue-gas temperature, particulate matter 420mg/Nm3,SO2Concentration 350mg/Nm3,NOxConcentration 300mg/Nm3Flue gas is by after soil sanitation system, the apparent non smoke discharge of green layer, detection is afforested Gas pollutant concentration, particulate matter, SO in layer2、NOxWithout detection.Dui bioxin is detected at factory circle 1m, without detection item.
Embodiment 3
Day output 15t/d incinerators, garbage truck delivered payload capability is 5t, and loading frequency is 3 times/day, soil sanitation System footprint area 270m3, 1000 DEG C or so of incineration firing temperature, 200 DEG C of flue-gas temperature, particulate matter 380mg/Nm3,SO2Concentration 295mg/Nm3,NOxConcentration 270mg/Nm3Flue gas is by after soil sanitation system, the apparent non smoke discharge of green layer, detection is afforested Gas pollutant concentration, particulate matter, SO in layer2、NOxWithout detection.Dui bioxin is detected at factory circle 1m, without detection item.
Above-mentioned is the preferred embodiment of the present invention, but those skilled in the art should be understood that do not depart from it is appended In the spirit and scope of the present invention that claims are limited, in form and details to the various changes done by the present invention Change, belong to protection scope of the present invention.

Claims (8)

1. a kind of incinerator, it is characterised in that:The body of heater inner chamber of incinerator is divided into combustion zone (3) and drying filtering area (6) Two parts;
The combustion zone (3) is provided with ash hole (1) positioned at fire grate (2) top of body of heater intracavity bottom, fire grate (2) lower section;
Drying filtering area (6) is separated by grid positioned at combustion zone (3) top with combustion zone (3), the drying filtering Body of heater top above area (6) is provided with garbage inlet (13) and chimney (15);
The grid includes stationary grizzly (5) and openable movable rack (4);
The movable rack (4) is rigidly connected with a motion bar (7), and its junction is hinged on inboard wall of furnace body, the motion bar (7) slotted through inboard wall of furnace body and with lever (11) wherein one section contact, another section of the lever (11) and the spring (9) for compressing Elastic connection, movable rack (4) is contacted with stationary grizzly (5), keeps the grid in normally off, lever (11) level It is embedded on the road surface of garbage inlet (13) front end, the motion bar (7) and spring (9) are respectively positioned on lever two ends lower section, described The first buffer board (10) and the second buffer board (12) are laid in the two ends top of lever (11) respectively, first buffer board (10) and Second buffer board (12) is concordant with ground.
2. a kind of incinerator according to claim 1, the movable rack (4) and stationary grizzly (5) are towards having a down dip Tiltedly set, its lowermost end contacts with each other.
3. a kind of incinerator according to claim 1, motion bar (7) end passes through pulley (8) and lever (11) contact.
4. a kind of smoke eliminator for being applied to incinerator described in claim any one of 1-3, it is characterised in that:Including Incinerator, absorption tower (17) and biological soil cleaning system any one of claim 1-3;
The chimney (15) of the incinerator is provided with the first flue (16), and first flue (16) is connected in absorption tower (17) Portion, is provided with Pan Lufengmen (14) on chimney (15), and the Pan Lufengmen (14) is positioned at the first flue (16) and chimney (15) Junction top;
The second flue (23) is provided with inside the absorption tower (17), second flue (23) is communicated to positioned at biological soil purification The flue gas mixed zone (26) of system bottom;
Flue gas mixed zone (26) top of the biological soil cleaning system is provided with biological soil layer (29);
Flue gas mixed zone (26) bottom is collecting tank (25), and the port of export of second flue (23) is arranged on collecting tank (25) liquid level lower section.
5. a kind of smoke eliminator according to claim 4, second flue (23) is provided with blower fan (22).
6. a kind of smoke eliminator according to claim 5, the collecting tank (25) and feed tank (24) and absorbs The tower reactor (18) of tower (17) bottom is interconnected.
7. a kind of smoke eliminator according to claim 6, described biological soil layer (29) bottom is sequentially provided with haydite Layer (28) and grid and geonet (27).
8. a kind of smoke eliminator according to claim 7, plants on biological soil layer (29) and is implanted with green layer (30), biological soil layer (29) top is provided with leaching system (31), and the leaching system (31) is internal with absorption tower (17) Spraying layer (21) it is in parallel, the tower reactor (18) of absorption tower (17) bottom is connected to by circulating pump (19) and pipeline (20).
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CN106610019A (en) * 2016-12-19 2017-05-03 航天凯天环保科技股份有限公司 A small-scale garbage burning device and application of an exhaust gas purification system thereof
CN106765143A (en) * 2016-12-19 2017-05-31 航天凯天环保科技股份有限公司 A kind of small-sized rubbish pyrogenation incinerator and its treating tail gas system and application

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