CN209622801U - A kind of house refuse low temperature pyrogenation processing system - Google Patents
A kind of house refuse low temperature pyrogenation processing system Download PDFInfo
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- CN209622801U CN209622801U CN201920123931.9U CN201920123931U CN209622801U CN 209622801 U CN209622801 U CN 209622801U CN 201920123931 U CN201920123931 U CN 201920123931U CN 209622801 U CN209622801 U CN 209622801U
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Abstract
The utility model discloses a kind of house refuse low temperature pyrogenation processing system, including furnace body, rabbling mechanism is fixed at the top of furnace body, furnace body includes furnace shell, and furnace shell inner wall is fixed with intermediate liner plate, and intermediate liner plate includes the top being from top to bottom fixedly connected, transition part and lower part, air inlet cavity is formed between transition part and furnace shell, it is fixed with several gas-guide tubes on transition part, interior lining panel is fixed on intermediate liner plate, magnetization rectifier box is fixed on the side wall of furnace body.The gas that the utility model enters furnace body passes through magnetization rectifier box, entering bottom of furnace body by the way that gas-guide tube is arranged in frustum structure, in furnace body, the combustible products that combustible and partial thermal decomposition in solid waste generate are placed in reducing atmosphere, partial thermal decomposition is carried out, heat is released.The organic matter in solid waste is pyrolyzed completely using this heat.Due to not as the stirring action in straight fire type incinerator, thus the flying dust generated is seldom, and the temperature of pyrolysis substantially reduces, it is suppressed that the generation of the harmful substances such as dioxin.
Description
Technical field
The utility model relates to temperature garbage processing technology fields, more particularly to a kind of processing of house refuse low temperature pyrogenation
System.
Background technique
As the raising of rural resident's life consumption level, and the daily necessities of various modern industrial productions are universal,
Necessarily lead to a large amount of house refuse.A large amount of unordered discardings of house refuse or air storage, cause seriously to pollute, not only to environment
Land occupation destroys landscape, but also spreads the disease, and seriously polluted water environment, soil and air and living environment.
With the development of the social economy, the mankind gradually reinforce environmental protection consciousness, increasingly payes attention to own health, focuses on
Ambient enviroment focuses on life condition.Garbage disposal is also increasingly by the attention of various aspects.The collection of construction urban and rural domestic refuse,
Transport, disposal facility improve the utilization rate and harmlessness disposing rate of house refuse, promote the industry of domestic waste collection, disposition
Change development, gradually establish and improve the social service system of living garbage pollution environment prevention and treatment, so as to improve local environment, protection
The safety of water source, it is imperative.
Traditional trash processing way mainly has: the modes such as landfill, compost, burning.
Landfill can occupy a large amount of valuable land resources, while pollute environment (atmosphere, underground water etc.), thus this simple
Processing mode no longer expands to be used.
Compost is that the organic component in rubbish is separated, and certain additive is added and ferments, then further
It is processed into fertilizer, technically simple, organic matter can be used as fertilizer and recycle to reach recycling for resource, rubbish after decomposing
There is part decrement, is suitable for handling the higher rubbish of perishable organic matter.Garbage classification is required to generate during high, aerobic breakdown
Stink pollute the environment.
Waste incineration is a kind of preferable processing mode.By burning, not only volume is greatly reduced, and is also produced using burning
Raw heat power generation, heat supply, achieve the purpose that energy recycles, and are a kind of technologies of comparative maturity, but technical requirements are high, are applicable in
In large-scale garbage disposal；The disadvantage is that (1) secondary pollution problem；Organic matter burns the sour gas generated in component of refuse
The high-molecular compound containing chlorine (general designation dioxin-like chemical) of (HCl, NOx etc.), severe toxicity and flying dust containing Hg, Pb all can be to rings
Border pollutes, and secondary smoke abatement is costly.(2) burning facility damages problem；Chlorine-containing compound forms HCl in furnace in rubbish
Equal corrosive gas, i.e. can heavy corrosion furnace inner metal component at 300 DEG C or more.(3) component of refuse is complicated, various heterogeneities
There are different density, shape, chemical property, kindling and combustion characteristics, different burning behaviors is presented in they in incinerator, because
And it is difficult to control combustion process.
Utility model content
The purpose of the utility model is to provide a kind of house refuse low temperature pyrogenation processing systems, to solve the above-mentioned prior art
There are the problem of, be pyrolyzed the organic matter in solid waste completely, inhibit the generation of dioxin, reduce the nocuousness such as oxynitrides
The generation of gas, is more energy-saving and environmentally friendly.
To achieve the above object, the utility model provides following scheme:
The utility model provides a kind of house refuse low temperature pyrogenation processing system, it is characterised in that: including furnace body, the furnace
It is fixed with rabbling mechanism at the top of body, the furnace body includes furnace shell, and the furnace shell inner wall is fixed with intermediate liner plate, the intermediate liner plate
Including top, transition part and the lower part being from top to bottom fixedly connected, air inlet cavity is formed between the transition part and the furnace shell,
The transition part is in frustum structure, is fixed with several gas-guide tubes on the transition part, described gas-guide tube one end extend into furnace body
Interior, the other end extend into air inlet cavity, and interior lining panel is fixed on the intermediate liner plate, magnetization is fixed on the side wall of the furnace body
Rectifier box is provided with air intlet and air outlet slit, the air outlet slit and the air inlet cavity phase on the magnetization rectifier box
Connection.
Preferably, magnetize in rectifier box and be fixed with several magnets.
Preferably, the rabbling mechanism includes the motor for being fixed on furnace body top, and the motor output shaft, which is fixedly connected, to be stirred
Axis is mixed, the agitating shaft, which is extend into furnace body, is connected with stirring blade.
Preferably, the furnace body outer wall is fixed with feed mechanism, and the feed mechanism includes stock shelf, the stock shelf two
End is fixed with live-roller, and one end of any live-roller is connected with actuator, and conveyer chain is coated on the live-roller, described
Hopper is fixed on conveyer chain.
Preferably, it is provided with feeding port at the top of the furnace body, it is retractable on the feeding port to be connected with inlet cover.
Preferably, the inlet cover includes frame, is fixed with shaft on the frame, the shaft by axle bed with it is described
Furnace body is fixedly connected, and the frame left and right ends are fixed with counterweight, and the middle position of the frame is fixed with lid door, the frame
On be fixed with handle.
Preferably, grey outlet is provided on furnace body, the ash outlet is retractable to be connected with grey door closure.
The utility model discloses following technical effects:
The utility model enters the gas of furnace body by magnetization rectifier box magnetization, by the way that gas-guide tube is arranged in frustum structure
Into bottom of furnace body, into furnace body in magnetized activating oxygen body gas-guide tube oblique arrangement at an angle, make to be magnetized
Activating oxygen body can fully be recycled in furnace body, in the stirring by rabbling mechanism, form spiral air flow, furnace body
Middle rubbish evaporation generates a certain amount of vapor, under spiral air flow drive, in bottom cycle, stops, makes in solid waste
Water gas reaction sufficiently occurs for carbon and vapor, generates CO and H2And a small amount of CO2, to improve pyrolysis efficiency, while after activation
Oxygen be not easy to react with phenyl ring, thus the present apparatus fundamentally controls the generation of dioxin, keeps the yield of dioxin far low
In standard value.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can also basis
These attached drawings obtain other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model inlet cover structural schematic diagram；
Fig. 3 is the utility model rabbling mechanism structural schematic diagram；
Wherein, furnace shell -1, intermediate liner plate -2, top -2.1, transition part -2.2, lower part -2.3, air inlet cavity -3, air guide
Pipe -4, interior lining panel -5 magnetize rectifier box -6, motor -7, agitating shaft -8, stirring blade -9, stock shelf -10, live-roller -11, drive
Moving part -12, conveyer chain -13, hopper -14, feeding port -15, inlet cover -16, frame -17, shaft -18, counterweight -19, lid door -
20, handle -21, ash outlet -22.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
With reference to Fig. 1-3, the utility model provides a kind of house refuse low temperature pyrogenation processing system, including furnace body, furnace body top
Portion is fixed with rabbling mechanism, and the rubbish for importing furnace interior is distributed to furnace body surrounding volume by stirring evenly for rabbling mechanism,
Guarantee rubbish in the uniformity of furnace interior；Furnace body includes furnace shell 1, and furnace shell 1 is heat-resisting steel sheet and plate, and 1 inner wall of furnace shell is fixed with centre
Liner plate 2, intermediate liner plate 2 are thermal insulation material, and interior lining panel 5 is fixed on intermediate liner plate 2, and interior lining panel 5 is refractory material, intermediate liner plate
2 include the top 2.1, transition part 2.2 and the lower parts 2.3 that are from top to bottom fixedly connected, formed between transition part 2.2 and furnace shell 1 into
Gas cavity 3, transition part 2.2 are in frustum structure, are fixed with several gas-guide tubes 4 on transition part 2.2,4 one end of gas-guide tube is extend into
In furnace body, the other end extend into air inlet cavity 3, this structure makes the oblique arrangement at an angle of gas-guide tube 4, makes the work being magnetized
Changing carrier of oxygen can fully recycle in furnace body, be similar to cyclone, greatly improve processing speed in this way, subtract significantly
Few pernicious gas such as carbon monoxide, the generation of tar and volatilization organic gas.Rubbish evaporation generates a certain amount of water and steams in furnace body
Gas in bottom cycle, stops under spiral air flow drive, makes the carbon in solid waste that water-gas sufficiently occur with vapor anti-
It answers, generates CO and H2And a small amount of CO2, to improve pyrolysis efficiency.In addition bottom of furnace body superheated steam generates, with magnetized
The rotation of activating oxygen body rises, so that part pyrolytic reaction can also be generated by making the top for the solid waste for putting into process chamber, this
Sample accelerates pyrolysis rate.
Scheme is advanced optimized, magnetization rectifier box 6 is fixed on the side wall of furnace body, is fixed in magnetization rectifier box 6 several
Magnet magnetizes and is provided with air intlet and air outlet slit on rectifier box 6, is provided with intake valve at air intlet, air outlet slit with
Air inlet cavity 3 is connected.Magnetize and generate high gradient magnetic field and parallel magnetic field in rectifier box 6, high-efficiency accumulation activating oxygen molecule is provided
There is sequence.Play the role of aggregation and hard magnetization, can efficiently generate aggregation activating oxygen molecule has sequence (magnetic field strength reaches 5000-
10000 Gausses).Since the activation energy of oxygen after magnetization is high, the air capacity very little introduced in this way, thus in normal table in furnace body
Lower pyrolysis temperature and high pyrolysis efficiency are kept in pyrolytic process.Oxygen after activating simultaneously is not easy to react with phenyl ring, thus this
Device fundamentally controls the yield of dioxin far below standard value.
And magnetize rectifier box 6 to be connected with air inlet cavity 3, the lower position of furnace body, boundary is arranged in air inlet cavity 3
There is the magnetic field gradients for being directed toward furnace interior at place, will be by when through boundary outflow into oxygen molecule in the gas of magnetic field space
To the inhibition of magnetizing force, thus especially far from air entrance location inside magnetic field space, oxygen molecule is enriched with.
The most prominent feature of this method is, can effectively avoid since gas turbulence, the Brownian movement of molecule and diffusion are made
At remix.Magnetize and issue parallel magnetic field in rectifier box 6, it is (general that aggregation oxygen molecule passes through high-intensitive parallel magnetic field magnetization
Magnetic field strength reaches 5000-10000 Gauss).Under synergistic effect, oxygen arranges on a molecular scale and further assembles, and makes sky
Oxygen molecule in gas orderly and further enhances the activity function of oxygen molecule by unordered change.At a certain temperature, this aggregation
Activating oxygen molecule has sequence that unstable and highly reactive form of oxygen atom is more readily formed.Under conditions of being closed magnetothermal effect, formed etc.
Ion posture.Electronics is torn carbon molecules chain, then diffusion rapidly, is formed pyrolysis field in the form of high energy, made by accelerating separation
The pollution-free processing of Organic Hazardous Compounds is completed in organic matter carbonization.In addition entering the intracorporal aggregation magnetization oxygen of furnace also makes
Maximum magnetization is received between processed solid waste, reduces the intermolecular cohesion in organic components.Aggregation activation oxygen
Energy needed for son has sequence to reduce pyrolysis makes to protect special lower pyrolysis temperature in furnace body in the pyrolytic process of normal table,
Substantially increase pyrolysis efficiency.Oxygen after activating simultaneously is not easy to react with phenyl ring, fundamentally controls the yield of dioxin
Far below standard value.
Scheme is advanced optimized, furnace shell 1 is heat-resisting steel sheet and plate, and intermediate liner plate 2 is heat-preservation cotton, and interior lining panel 5 is refractory material, resistance to
Fiery material is preferably high alumina castable, and the heating rate with the use of quickening furnace body of thermal insulation material and refractory material increases furnace
Body amount of stored heat and reduction furnace body surface temperature rise；Effectively furnace body is lighted a fire for the first time generation heat and treatment process in macromolecular point
The heat aggregation that solution is released stores, and guarantees that temperature in furnace is uniform, is conducive to the pyrolysis rate of house refuse, and resistance to
Fiery material does not generate blind crack under 1000 DEG C of alternate stress；And directly contacted with rubbish, corrosion-deformation will not be generated,
Guarantee furnace body service life at 10 years or more.Heat-preservation cotton plays thermal insulation function, and furnace interior is avoided to decompose the heat that rubbish generates
Amount, is transmitted to outside steel plate, guarantees outer surface of steel plate temperature less than 60 DEG C.Furnace body outermost layer is welded by heat-resisting steel sheet and plate, interior
Portion adds 8# channel steel as reinforcing rib, plays a supporting role, and avoids deformation of the equipment in transport, installation process；Heat-resisting steel sheet and plate warp
After the oil removal treatment that derusts, twice of antirust paint is first sprayed, after parching, three times finishing coats is sprayed, serves antiseptic and rustproof.
Scheme is advanced optimized, rabbling mechanism includes the motor 7 for being fixed on furnace body top, and 7 output shaft of motor is fixedly connected
Agitating shaft 8, agitating shaft 8, which is extend into furnace body, is connected with stirring blade 9.
Scheme is advanced optimized, because furnace body interior volume specific ratio is larger, according to artificial loading, labor intensity is high, and feeding port
15 opening times are long, not only more toward the flue gas of external diffusion, but also furnace air inlet increases, and are unfavorable for controlling the place of rubbish
Manage speed and temperature.Therefore it is fixed with feed mechanism in furnace body outer wall, feed mechanism includes stock shelf 10, and 10 both ends of stock shelf are solid
Surely there is live-roller 11, one end of any live-roller 11 is connected with actuator 12, and actuator 12 can be motor or motor, live-roller 11
On be coated with conveyer chain 13, hopper 14 is fixed on conveyer chain 13.Accessible rubbish is fitted into hopper 14 when use, is needed
When dosing rubbish, actuator 12 drives transmission chain 13, and hopper 14 is driven to move, and is automatically transported at the top of furnace body, opens inlet cover
16, rubbish is poured into furnace interior, is then transported to ground again, cycle operation realizes machine automatization feeding；It is grasped by mechanization
Make, had not only reduced 16 opening time of inlet cover, but also alleviate manual labor's intensity.
It advanced optimizes scheme, is provided with feeding port 15 at the top of furnace body, it is retractable on feeding port 15 to be connected with inlet cover 16,
Inlet cover 16 includes frame 17, is fixed with shaft 18 on frame 17, and shaft 18 is fixedly connected by axle bed with furnace body, and frame 17 is left
Right both ends are fixed with counterweight 19, and the middle position of frame 17 is fixed with lid door 20, handle 21 is fixed on frame 17.
Scheme is advanced optimized, ash outlet 22 is provided on furnace body, ash outlet 22 is connected with ash door by the way that hinge is retractable
Lid.
Scheme is advanced optimized, furnace interior is fixed with heat sensor, it is electrical connected with PLC control system, heat sensor
Temperature feedback in furnace body to PLC control system is carried out regulating and controlling temperature, reach the processing speed of needs by adjusting air inflow.
The combustible products that combustible and partial thermal decomposition in the utility model furnace body in solid waste generate are placed in reduction
Property atmosphere in, carry out partial thermal decomposition, release heat.The organic matter in solid waste is pyrolyzed completely using this heat.Due to not having
Have as the stirring action in straight fire type incinerator, thus the flying dust generated is seldom, the temperature of pyrolysis substantially reduces, it is suppressed that two dislike
The generation of the harmful substances such as English.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are practical new to this
The various changes and improvements that the technical solution of type is made should all fall into the protection scope that the utility model claims book determines
It is interior.
Claims (7)
1. a kind of house refuse low temperature pyrogenation processing system, it is characterised in that: including furnace body, be fixed with stirring at the top of the furnace body
Mechanism, the furnace body include furnace shell (1), and furnace shell (1) inner wall is fixed with intermediate liner plate (2), and the intermediate liner plate (2) includes
Top (2.1), transition part (2.2) and lower part (2.3), the transition part (2.2) and the furnace shell being from top to bottom fixedly connected
(1) air inlet cavity (3) are formed between, the transition part (2.2) is in frustum structure, is fixed on the transition part (2.2) several
A gas-guide tube (4), described gas-guide tube (4) one end are extend into furnace body, and the other end is extend into air inlet cavity (3), the intermediate lining
It is fixed on plate (2) interior lining panel (5), magnetization rectifier box (6), the magnetization rectifier box (6) is fixed on the side wall of the furnace body
On be provided with air intlet and air outlet slit, the air outlet slit is connected with the air inlet cavity (3).
2. house refuse low temperature pyrogenation processing system according to claim 1, it is characterised in that: in magnetization rectifier box (6)
It is fixed with several magnets.
3. house refuse low temperature pyrogenation processing system according to claim 1, it is characterised in that: the rabbling mechanism includes
It is fixed on the motor (7) on furnace body top, motor (7) output shaft is fixedly connected agitating shaft (8), and the agitating shaft (8) is protruded into
Stirring blade (9) are connected in furnace body.
4. house refuse low temperature pyrogenation processing system according to claim 1, it is characterised in that: the furnace body outer wall is fixed
There is feed mechanism, the feed mechanism includes stock shelf (10), and stock shelf (10) both ends are fixed with live-roller (11), described
One end of any live-roller (11) is connected with actuator (12), is coated with conveyer chain (13), the biography on the live-roller (11)
It send and is fixed with hopper (14) on chain (13).
5. house refuse low temperature pyrogenation processing system according to claim 1, it is characterised in that: setting at the top of the furnace body
Have feeding port (15), it is retractable on the feeding port (15) to be connected with inlet cover (16).
6. house refuse low temperature pyrogenation processing system according to claim 5, it is characterised in that: inlet cover (16) packet
It includes frame (17), is fixed with shaft (18) on the frame (17), the shaft (18) connects by the way that axle bed and the furnace body are fixed
It connects, frame (17) left and right ends are fixed with counterweight (19), and the middle position of the frame (17) is fixed with lid door (20), institute
It states and is fixed with handle (21) on frame (17).
7. house refuse low temperature pyrogenation processing system according to claim 1, it is characterised in that: be provided with ash on furnace body and go out
Mouthful (22), (22) are retractable for the ash outlet is connected with grey door closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920123931.9U CN209622801U (en) | 2019-01-24 | 2019-01-24 | A kind of house refuse low temperature pyrogenation processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920123931.9U CN209622801U (en) | 2019-01-24 | 2019-01-24 | A kind of house refuse low temperature pyrogenation processing system |
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| Publication Number | Publication Date |
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| CN209622801U true CN209622801U (en) | 2019-11-12 |
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| CN201920123931.9U Active CN209622801U (en) | 2019-01-24 | 2019-01-24 | A kind of house refuse low temperature pyrogenation processing system |
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| CN (1) | CN209622801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102446A (en) * | 2021-03-29 | 2021-07-13 | 浙江京兰环保科技有限公司 | Pyrolysis furnace and pyrolysis system for treating waste incineration fly ash dioxin |
| CN118189179A (en) * | 2024-05-16 | 2024-06-14 | 光大环境科技（中国）有限公司 | Pyrolysis gasification small household garbage incinerator and disposal process thereof |
-
2019
- 2019-01-24 CN CN201920123931.9U patent/CN209622801U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102446A (en) * | 2021-03-29 | 2021-07-13 | 浙江京兰环保科技有限公司 | Pyrolysis furnace and pyrolysis system for treating waste incineration fly ash dioxin |
| CN118189179A (en) * | 2024-05-16 | 2024-06-14 | 光大环境科技（中国）有限公司 | Pyrolysis gasification small household garbage incinerator and disposal process thereof |
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Address after: 071000 Huakang Building C1001, 899 Chaoyang North Street, Baoding City, Hebei Province Patentee after: HEBEI ZHILE WATER TREATMENT TECHNOLOGY Co.,Ltd. Address before: 071000 No. 2162-8, Gao Bao intersection, South Second Ring Road, Baoding, Hebei. Patentee before: HEBEI ZHILE WATER TREATMENT TECHNOLOGY Co.,Ltd. |