CN109028099A - A kind of waste incineration and exhaust treatment system - Google Patents
A kind of waste incineration and exhaust treatment system Download PDFInfo
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- CN109028099A CN109028099A CN201811071027.4A CN201811071027A CN109028099A CN 109028099 A CN109028099 A CN 109028099A CN 201811071027 A CN201811071027 A CN 201811071027A CN 109028099 A CN109028099 A CN 109028099A
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- gas
- incinerator
- waste incineration
- treatment system
- exhaust treatment
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
Abstract
The present invention provides a kind of waste incineration and exhaust treatment systems comprising: drying feed device is used to treat to burn away the refuse carrying out preparatory drying and processing；Incinerator burns rubbish in its furnace body；Feeder supplies gas into the incinerator body；Exhaust gas processing device is used to handle the tail gas that incinerator body generates；The lower part of the incinerator body is provided with fire grate, is vertically installed with air feed wind column through fire grate center, the air feed wind column is the cylindrical of inner hollow, and cylinder itself is provided with gas distributing device in cylinder top end.System of the invention can be realized full-closed garbage Automatic-feeding, reduces the thermal loss that the charging of furnace internal cause generates, effectively prevent flue gas to overflow, burning process is controllable.System run all right, low power consuming, cleaner simply no replacement is required cloth bag；Safe and harmless, the harmful substances such as no dioxin are discharged to ambient enviroment.
Description
Technical field
The present invention relates to a kind of refuse disposal system, especially a kind of small-sized rubbish burns and exhaust treatment system.
Background technique
Densely populated villages and small towns many at present, it is more and universal that rubbish encloses the phenomenon that village encloses town, the processing of house refuse mostly with
The mode of burning solves, and the tail gas of waste incinerator burning effect and discharge is because the difference of governing system or Processing tecchnics is to environment
Influence it is very big, especially part incinerator is not correspondingly processed method in incineration temperature control, as being added in combustion process
Rubbish, sharp temperature drop, a large amount of water-bearing organic first pass through drying in furnace, could burn after pyrolysis, polybag and system
Product generate agglomeration under the mixing comprising water or noncombustible matter, extend the burning disposal time, and generate a large amount of uncombusted
Particulate matter, the prerequisite that dioxin largely generates in this process is constantly satisfied, after the processing of dioxin fully relies on
Continuous equipment influences the stability of subsequent processing device processing flue gas, to reach treatment effect it is necessary to processing equipment progress phase
The surplus design answered is bound to cause the increase and waste of general expenses.Even if tail gas reaches national emission standard, but dioxin
Residual falls into the soil surface of surrounding by the flowing of atmosphere always, over time the increase of accumulation to crops and
The influence of biology can embody a concentrated reflection of after the regular period, and a large amount of carbon dioxide, constantly discharge into atmosphere.Based on above-mentioned
Reason needs to improve existing technological system and technical matters.
Summary of the invention
First technical problem to be solved by this invention is to provide the temperature stability contorting kept in Refuse Incineration Process.
Second technical problem to be solved by this invention is incineration tail gas discharge.
The present invention provides a kind of waste incineration and exhaust treatment systems comprising:
Feed device is dried, is used to treat to burn away the refuse carrying out preparatory drying and processing；
Incinerator burns rubbish in its furnace body,；
Feeder supplies gas into the incinerator body；
Exhaust gas processing device is used to handle the tail gas that incinerator body generates；
The lower part of the incinerator body is provided with fire grate, is vertically installed with air feed wind column through fire grate center, it is described
Air feed wind column is the cylindrical of inner hollow, and cylinder itself is provided with gas distributing device in cylinder top end.
Wherein, the drying feed device includes drying box, and the section of the drying box is in rectangular-ambulatory-plane, and the drying box
With feed end and discharging end.
Wherein, the incinerator body includes two combustion fume collecting chamber and Burning Room, and two combustion fume collecting chamber is connected with Burning Room
It connects.
Wherein, the structure of incinerator body successively includes founding high temperature resistant furnace wall, economizer bank, thickeies and protect from the inside to the outside
The fixed material of warm layer, thermal insulation layer and outer wall.
Wherein, the chilling tower of the exhaust gases passes outlet of incinerator and exhaust gas processing device connects, and flue gas is sent by lime white
The lime white that feed proportioning system sprays into is cooling to neutralize sour gas, and the exhanst gas outlet of chilling tower is connected to cyclone dust collectors.
Wherein, adsorbent material jetting device is set between the exhanst gas outlet of chilling tower and cyclone dust collectors inlet pipeline.
Wherein, the cyclone entrance of the exhaust gas processing device is connected to 34 import of air-introduced machine, the outlet of air-introduced machine
It is connected to gas-liquid separation tower.
Wherein, the gas vent connection physics of the gas-liquid separation tower of the exhaust gas processing device, the micro- discharge filter tank system of biology
System, the system are made in underground of concrete.
System of the invention can be realized full-closed garbage Automatic-feeding, reduce the thermal loss that the charging of furnace internal cause generates,
It effectively prevent flue gas to overflow, burning process is controllable.System run all right, low power consuming, cleaner simply no replacement is required cloth bag；Peace
Completely without evil, the harmful substances such as no dioxin are discharged to ambient enviroment.
Detailed description of the invention
Fig. 1 is the incinerator structural schematic diagram of incinerator system of the invention；
Fig. 2 is the schematic cross-section of the drying box of incinerator system of the invention；
Fig. 3 is the exhaust gas processing device structural schematic diagram of incinerator system of the invention；
Fig. 4 is the side structure schematic view that gas adjusts the speed room in exhaust gas processing device of the invention；
Fig. 5 is the overlooking structure diagram that gas adjusts the speed room in exhaust gas processing device of the invention；
Fig. 6 is the structural schematic diagram of physisorptive filter room in exhaust gas processing device of the invention；
Fig. 7 is the structural schematic diagram in the micro- row filter tank of geobiont in exhaust gas processing device of the invention.
Specific embodiment
To facilitate the understanding of the present invention, the embodiment of the present invention is illustrated with reference to the accompanying drawing, those skilled in the art
Member should be appreciated that following explanations only to facilitate explaining to invention, and not as the specific restriction to its range.
The factor for influencing incinerator combustion efficiency is analyzed, the following aspects is concentrated mainly on:
1. the influence of refuse thermal value: according to " Environmental science and technology " (the 7th phase article number 1003-6504 in 2007
(2007) 07-0040-03) test data shows that component of refuse and water content directly affect waste incineration calorific value.
2. the influence of feed way: conventional small waste incinerator feed way once feeds and repeatedly two kinds of charging,
For example, providing a kind of closed multiple feed way in CN2733184Y, but gas used in design drying is incinerator
Exiting flue gas, the disadvantage is that the exiting flue gas of high temperature easily makes the incineration firing in drying, the rubbish in drying course can be produced for the design
Raw fuel gas, the harmful substances such as dioxin handle flue gas only according to flue gas processing device, need more costly processing cost, no
Conducive to saving energy consumption.
3. the influence of air supply mode.In the prior art there may be air feed deficiency, air capacity is insufficient, so that burning is not filled
Point.
4. the influence of the thermal insulation property of furnace body.The material of furnace body and whether keep the temperature etc. can all generate entire efficiency of combustion
It influences.
The present invention, using targetedly means, improves comprehensively after considering the as above various factors for influencing combustion efficiency
The combustion efficiency of incinerator.It is mostly used in the countryside in villages and small towns or separate urban district in view of the garbage incineration technology that the present invention uses, rubbish
Rubbish ingredient is mostly based on vegetation, plastics, fabric, controlling water content and on the basis of particle size after cracking, can basic guarantee rubbish burn
Heat value.In order to not influence in-furnace temperature during charging, the present invention is using feed opening and furnace body fixing seal.In order to increase
Volume of air supply, the present invention place air feed wind column in furnace bottom central vertical, it is therefore an objective to shear incinerated matter thickness of feed layer and using pressure gas
Body air feed while guaranteeing air feed excess air of waste incinerator, improves gas to the penetrability for material of burning away the refuse；
In addition, increase secondary air feed structure, it is specific to be arranged in the same direction using along burner hearth tangent to periphery direction for air port and central air post top
The mode combined perpendicular to the wind column that the gas distributing device of furnace body generates, wherein the effect of gas distributing device is to dropping process
The middle rubbish by gas distributing device disperses and generates turbulent flow to secondary air feed gas, so that flue gas is sufficiently mixed oxygen and increases
More residence times, and all air feeds use gas after the heating of air preheat pipeline.The present invention uses founding high temperature resistant material
Material, outer wall increase thickened heat insulation layer, thermal insulation layer.And then firing efficiency of the invention comprehensively improves, ignition temperature keeps steady
It is fixed, it avoids the problem for occurring burning insufficient and occurs.
Fig. 1 show the structural schematic diagram of incinerator of the invention.Incinerator system of the invention includes drying feeding dress
Set 1, incinerator body, feeder, intelligent controller, exhaust gas processing device etc..Incinerator system of the invention, which is provided with, to be torn
Broken machine (not shown) is sieved by sieve before crushing and removes sandy soil, finger stone, and the shredder will be by the burning of sieve
Material is crushed, and then is obtained granularity and be maintained at the comburant between 10-15cm.
Feed device 1 is dried, the drying feed device 1 includes drying box, is illustrated in figure 2 the section signal of drying box
Figure, the section of the drying box are in rectangular-ambulatory-plane, which has feed end and discharging end, the feed end and screw feeding machine 2
Connection carries out smashed rubbish material from shredder and enters screw feeding machine 2, enters baking from the screw feeding machine 2
The feed end of dry case, hence into drying feed device 1 in, rubbish material in the drying box by drying after, from baking
The discharging end of dry case enters the Burning Room 13 of incinerator, and the discharging end is connect with the boiler roof sealing of 13 top of Burning Room.
It is further fitted with refractory baffle 3 near the discharge port close to the discharging end of the drying box, it is preferably described resistance to
Fiery baffle 3 is vertically installed, and the top of the refractory baffle 3 is provided with transmission shaft 4, the transmission shaft 4 is through described
Drying box, transmission device 5 are connect by transmission shaft 4 with the refractory baffle 3, are realized by the transmission device 5 to described resistance to
Fiery baffle 3 opens or closes.
Stay ventilation opening 6 in the bottom of the refractory baffle 3, it is preferable that the ventilation hole be round hole or square hole or rectangularity or
The hole of other suitable shapes, the size in the preferably described hole are 10mmx360mm.The air inlet of the ventilation opening 6 is from drainage tube 7
The nitrogen of reflux drawn through gas pressure regulation room 40 and the mixed gas of carbon dioxide, are introduced mixed gas by ventilation opening 6
To drying box, on the one hand it is to prevent heat in rubbish drying course from meeting oxygen generation fuel gas and dioxin, is on the other hand dilute
It releases and enters remaining oxygen in treating tail gas system.It is osculum, the side far from ventilation opening 6 close to the side of the ventilation opening 6
It is big mouth for exhanst gas outlet 1, is equipped with stainless steel conveyor belt 8 in osculum inner wall bottom, the interlayer among osculum and big mouth is flue gas
Channel 9, overall material 316L, outer wall use isothermal holding, and outer wall is the company of exhanst gas outlet 10 close to 2 side of screw feeding machine
Connect the import of chilling tower 30.
Incinerator body 11 includes two combustion fume collecting chamber 12 and Burning Room 13, wherein the two combustion fume collecting chamber 12 and Burning Room 13
It is connected, the mode of integrated connection or combination connection can also be used, it can also be by the two combustion fume collecting chamber 12 and the Burning Room
13 is integrally formed, and two combustion fume collecting chamber 13 has the extension for extending to the 13 inside certain length of Burning Room, this prolongs
The length of extending portion point, which can according to need, to be configured, and when induced draught system starts, flue gas is exported by the thicker Burning Room 13 of diameter
When two combustions fume collecting chamber 12 lesser into diameter, import forms back cigarette district 14 and collects flue gas.
The bottom of incinerator is provided with fire grate 15, is vertically installed with air feed wind column 16, the air feed through 15 center of fire grate
Wind column 16 is the cylindrical of inner hollow, and gas distributing device 17, the gas cloth is arranged around cylinder itself on cylinder top
Glassware 17 is the aperture on cylinder circumference, from the gas distributing device 17 to outer perpendicular on the direction of the extension of air feed wind column 16
Air-flow is blown out, the air-flow blown out and furnace wall vertically form beam wind column.
Further, at the lower section preset distance of gas distributing device 17, be arranged on burner hearth it is secondary for air port 18, it is described
It is secondary to open rectangle hole in furnace wall surrounding along burner hearth tangent to periphery direction for air port 18, increase fuel gas rotation in furnace,
Turbulent flow is generated under the influence of gas distributing device 17, increases gas residence time.Obviously subtract by the uncombusted particulate matter of the process
It is few, improve efficiency of combustion.
Once air supply hole 19 are set on the air feed wind column 16 being located above fire grate 15, an air supply hole 19 is along circle
Damaged surface distribution, forms the circumferential openings of several rows of distribution, the highly preferred of an air supply hole 19 is 200mm, often
It is preferably spaced 20mm between round, can be carried out as a further alternative with the distance between the number of rows of device to hole and every round
Adjustment.
The incinerator further comprises air supply device, and the air supply device includes that air-supply pipeline 20 and two air quantity are adjusted
Valve 21, the air-supply pipeline include being divided into two groups, and one group is between the founding high temperature resistant furnace wall materials being coiled in and insulating layer
Lower air economizer bank, another group be between the founding high temperature resistant furnace wall materials being coiled in and insulating layer upper air preheating
Pipe, the lower part economizer bank are connected with the air feed wind column 16, and the gas in the lower part economizer bank can be from air feed wind column
16 bottom passes through, and flows out from the ventilation hole of an air supply hole 19 and gas distributing device 17 later；The top economizer bank can
Selection is blown out from the secondary air supply hole 18；As a further alternative, the upper air economizer bank and the air feed wind
Column 16 and the secondary air supply hole 18 are attached, and realize multi-angle air feed.The upper air economizer bank and lower part preheating
Pipe installs volume damper 21 respectively, for controlling the gas pressure entered in upper air economizer bank or lower air economizer bank
Power, and then control the gas in air feed wind column 16, it is preferred to use pressed gas air feed is guaranteeing that waste incinerator is primary superfluous empty
While tolerance, gas pressure is improved to the penetrability for material of burning away the refuse.
It is provided with fire door 22 above fire grate 15, is provided with ashpit 23 below the fire grate 15, does at sealing respectively
Reason.The dust collection chamber 25 of lower furnace portion is arranged in igniter 24.
The structure of incinerator body 11 successively includes founding high temperature resistant furnace wall 26, economizer bank 20, thickeies from the inside to the outside
The fixed material 29 of insulating layer 27, thermal insulation layer 28 and outer wall.
Intelligent controller is arranged outside furnace body to connect with equipment such as temperature probes, by the period of burning control respectively feed system,
Lower hearth dust collection chamber igniter, primary, secondary air flow valve and manual, auto-changeover control switch etc..
In order to handle the pollution problem of exhaust emissions generation, tail gas is further processed in the present invention.Existing
In small-sized rubbish incineration flue gas processing system, activated carbon adsorption has the features such as small investment, high-efficient, easy to use, but need to match
It closes cloth bag dedusting process and cloth bag need to be inspected periodically, replace.Disadvantage is: renewal cost is high；The burning facility in small towns village is grasped
It is different to make peopleware level, cloth bag generate calcification or it is damaged when cannot such as find in time, flying dust or flue gas will in-line arrangement cigarette set
It is standby to enter air impact surrounding enviroment；Even subsequent fume treatment auxiliary stable operation, but also processing is not got rid of always
Flue gas full dose emission problem afterwards.The operational effect of smoke processing system directly affect the quality of discharge gas and operational effect with
The expense of expenditure is directly proportional.
The dioxin substance for meeting national emission standard is dispersed in soil surface under the action of air, prolonged to accumulate
Crops and biology certainly will be had an impact in certain period.Therefore the low power consuming stability contorting of fume treatment auxiliary seems especially heavy
It wants.Such as in CN106731570A smoke gas treatment system, system is excessively complicated, energy consumption is high, wherein referring to that biofilter exists
Biofilter bioactivity is impacted when exhaust gas volumn is big needs discharged gas fume, and fume treatment process is unstable, discharges uncontrollable.This
Invention provides a kind of completely new processing scheme, it is advantageous that will have using the collective effect of physical absorption and geobiont
Evil substance control is enclosed in underground system, and utilizes the micro- discharge carbon dioxide gas of function of soil mass storage carbon dioxide
Body.
It is illustrated in figure 3 the exhaust gas processing device structural schematic diagram of invention；Fig. 4 is gas in exhaust gas processing device of the invention
The side structure schematic view of body speed regulation room；Fig. 5 is the plan structure signal that gas adjusts the speed room in exhaust gas processing device of the invention
Figure；Fig. 6 is the structural schematic diagram of physisorptive filter room in exhaust gas processing device of the invention；Fig. 7 is at tail gas of the invention
Manage the structural schematic diagram in the micro- row filter tank of geobiont in device.As shown in figure 3, the exhaust gases passes outlet 10 of waste incinerator with
Chilling tower 30 connects, and the flue gas generated by incinerator is acid by the cooling neutralization of lime white that lime white send feed proportioning system 31 to spray into
Gas, the exhanst gas outlet of chilling tower 30 are connected to 32 import of cyclone dust collectors, in 30 exhanst gas outlet of chilling tower and cyclone dust collectors
Adsorbent material jetting device 33 is set between inlet pipeline, and cyclone entrance is connected to 34 import of air-introduced machine, air-introduced machine 34
Outlet be connected to gas-liquid separation tower 35, gas-liquid separation tower outer wall does water-cooled jacket using waste heat, and separation tower bottom sets valve can will
Body containing acid solution flows into lime white dosing chamber 36 by pipeline.The gas vent connection physics of gas-liquid separation tower 35, the micro- discharge of biology
Filter tank system, the system are preferably made of concrete in underground, in conjunction with shown in Fig. 4-Fig. 7 comprising gas adjusts the speed room 37, object
It manages and absorbs and filter room 38, the micro- row filter tank 39 of geobiont and gas surge-chamber 40, by placed in series between each pond body.Air speed regulation
Room 37 is obturator, and rail shape decelerating barrier 41 is spaced apart in air speed regulation room 37, and Fig. 5 is vent gas treatment of the invention
The overlooking structure diagram of gas speed regulation room in device, as shown in Figure 4 and Figure 5, it is three layers that the decelerating barrier 41, which divides, middle layer
Decelerating barrier 41 width be greater than two sides decelerating barrier width, 41 cross arrangement of decelerating barrier of adjacent two layers, utilize
The mode that baffle polymerize again after dispersing flue gas carries out deceleration processing to flue gas, and Fig. 6 is object in exhaust gas processing device of the invention
The structural schematic diagram of reason adsorption filtration room, creates adsorbent hydroxyl aluminum, physisorptive filter room 38 for physisorptive filter room 38
For obturator, chamber body bottom is covered with raw lime stone powder, and different adsorbent materials is arranged according to flue gas type for chamber body wall.Soil is raw
The micro- row filter tank 39 of object is open, 3 layers of interior structure point, and 1 layer is cloth gas-bearing formation, is laid with by the acidproof Plant ecology that diameter is 5cm or so,
2 layers are blended for yellow sand with fine aggregate, and 3 layers are the soil of matter containing clay, are above the ground level and do flowing water slope, effectively prevent waterlogging.Gas pressure regulation room
40 are introduced into flue gas after processing in drying feed device 1.The set smoke processing system applicability is extensive, can be adapted to bio-fuel
The various exhaust emissions enterprises such as furnace, gas fired-boiler, coal-burning boiler.
The burning furnace body and treating tail gas device of the refuse incinerator system have apparent technological merit:
Waste incinerator of the invention: realizing full-closed garbage Automatic-feeding, reduces the heat damage that the charging of furnace internal cause generates
It loses, flue gas is effectively prevent to overflow.Indirect drying rubbish forms drying air-flow with nitrogen and carbon dioxide gas, and rubbish is in anoxic
It does not burn under state, reduces pernicious gas and dioxin generates.Furnace body is reduced in such a way that two combustion fume collecting chamber are connected with furnace body
Loss of the heat in pipeline transmittance process.Using gas distributing mode, cloth is uniform, without apparatus for distributing in many and diverse furnace.Gas
The air column that distributing mode is formed forms turbulent flow to flue gas is risen, and increases gas residence time, is sufficiently mixed oxygen.Secondary air feed makes
Flue gas rotation rises, and increases gas residence time.Once, secondary air feed is adjustable and uses preheated gas, matches burning
Wind is more reasonable, the loss of burning process air feed empty calory.The setting of central air post can shear burning material thickness, accelerate after-flame speed
Degree reduces the section that dioxin generates temperature.Pressed gas air feed can effectively increase gas to the penetrability of rubbish material.Increase
Insulating layer of furnace body thickness, furnace body loss temperature is less, and furnace body temperature is kept constant.Automatic control system is set, and burning process can
Control.
Treating tail gas device of the invention, effectively reduces dioxin by chilling tower and recombines；The grid of gas speed regulation room
Column shape baffle uses, and creates more adsorption times for physisorptive filter room adsorbent material；The micro- discharge pond body of soil is applicable in place
Process gases is extensive, and control carbon dioxide ability is obvious；The set system run all right, low power consuming, simply no replacement is required for cleaner
Cloth bag；Safe and harmless, the harmful substances such as no dioxin are discharged to ambient enviroment.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any person skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications all are made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of variation.Therefore, anything that does not depart from the technical scheme of the invention are right according to the technical essence of the invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.
Claims (8)
1. a kind of waste incineration and exhaust treatment system comprising:
Feed device is dried, is used to treat to burn away the refuse carrying out preparatory drying and processing；
Incinerator burns rubbish in its furnace body；
Feeder supplies gas into the incinerator body；
Exhaust gas processing device is used to handle the tail gas that incinerator body generates；
It is characterized by: being provided with fire grate in the lower part of the incinerator body, air feed wind is vertically installed with through fire grate center
Column, the air feed wind column are the cylindrical of inner hollow, and cylinder itself is provided with gas distributing device in cylinder top end.
2. waste incineration as described in claim 1 and exhaust treatment system, it is characterised in that: the drying feed device includes
Drying box, the section of the drying box is in rectangular-ambulatory-plane, and the drying box has feed end and discharging end.
3. waste incineration as described in claim 1 and exhaust treatment system, it is characterised in that: the incinerator body includes two
Fume collecting chamber and Burning Room are fired, two combustion fume collecting chamber is connected with Burning Room.
4. waste incineration as described in claim 1 and exhaust treatment system, it is characterised in that: the structure of incinerator body is by interior
To outside successively including the fixed material of founding high temperature resistant furnace wall, economizer bank, thickened heat insulation layer, thermal insulation layer and outer wall.
5. waste incineration as described in claim 1 and exhaust treatment system, it is characterised in that: the exhaust gases passes outlet of incinerator
It is connect with the chilling tower of exhaust gas processing device, flue gas is by the cooling neutralization sour gas of lime white that lime white send feed proportioning system to spray into
The exhanst gas outlet of body, chilling tower is connected to cyclone dust collectors.
6. such as claimThe waste incineration and exhaust treatment system, it is characterised in that: chilling tower exhanst gas outlet with
Adsorbent material jetting device is set between cyclone dust collectors inlet pipeline.
7. such as claimThe waste incineration and exhaust treatment system, it is characterised in that: the rotation of the exhaust gas processing device
Wind house outlet is connected to 34 import of air-introduced machine, and the outlet of air-introduced machine is connected to gas-liquid separation tower.
8. waste incineration as claimed in claim 7 and exhaust treatment system, it is characterised in that: the gas of the exhaust gas processing device
Gas vent connection physics, the micro- discharge filter tank system of biology of liquid knockout tower, the system are made in underground of concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811071027.4A CN109028099A (en) | 2018-09-13 | 2018-09-13 | A kind of waste incineration and exhaust treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811071027.4A CN109028099A (en) | 2018-09-13 | 2018-09-13 | A kind of waste incineration and exhaust treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109028099A true CN109028099A (en) | 2018-12-18 |
Family
ID=64621624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811071027.4A Withdrawn CN109028099A (en) | 2018-09-13 | 2018-09-13 | A kind of waste incineration and exhaust treatment system |
Country Status (1)
| Country | Link |
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| CN (1) | CN109028099A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608441A (en) * | 2019-09-20 | 2019-12-24 | 毅康科技有限公司 | Garbage incineration equipment and process |
| CN111981482A (en) * | 2020-08-21 | 2020-11-24 | 陕西茵泰科环境工程有限公司 | Internal supercharging rotational flow type environment-friendly incinerator |
-
2018
- 2018-09-13 CN CN201811071027.4A patent/CN109028099A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608441A (en) * | 2019-09-20 | 2019-12-24 | 毅康科技有限公司 | Garbage incineration equipment and process |
| CN110608441B (en) * | 2019-09-20 | 2024-02-02 | 毅康科技有限公司 | Garbage incineration equipment and process |
| CN111981482A (en) * | 2020-08-21 | 2020-11-24 | 陕西茵泰科环境工程有限公司 | Internal supercharging rotational flow type environment-friendly incinerator |
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Application publication date: 20181218 |