CN206438082U - Domestic garbage pyrolysis gasification oven - Google Patents
Domestic garbage pyrolysis gasification oven Download PDFInfo
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- CN206438082U CN206438082U CN201720074831.2U CN201720074831U CN206438082U CN 206438082 U CN206438082 U CN 206438082U CN 201720074831 U CN201720074831 U CN 201720074831U CN 206438082 U CN206438082 U CN 206438082U
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- 238000000197 pyrolysis Methods 0.000 title claims abstract description 46
- 238000002309 gasification Methods 0.000 title claims abstract description 33
- 239000002893 slag Substances 0.000 claims abstract description 42
- 239000004744 fabric Substances 0.000 claims abstract description 28
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 230000009977 dual effect Effects 0.000 claims description 8
- 238000010304 firing Methods 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 7
- 244000144985 peep Species 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 238000009827 uniform distribution Methods 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 43
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004939 coking Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000216843 Ursus arctos horribilis Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Gasification And Melting Of Waste (AREA)
Abstract
The utility model discloses a kind of domestic garbage pyrolysis gasification oven, it includes body of heater, feed system, fire grate system and collection slag system, the feed system is arranged on the top of body of heater, the inside of body of heater is from top to bottom divided into baking zone, pyrolytic layer, burning zone, after-flame layer successively, annular gas collection gas directing system is installed between baking zone and pyrolytic layer, fire grate system is installed in after-flame layer top, and collection slag system is installed in the lower section of fire grate system.The utility model domestic garbage pyrolysis gasification oven has the advantages that compact conformation, cloth cloth wind are uniform, gas collection air guide is reasonable, ash discharge is smooth and easy to operate, can guarantee that the efficient stable operation of pyrolysis gasification furnace.
Description
Technical field
The utility model is related to domestic garbage pyrolysis gasification process field, specifically a kind of domestic garbage pyrolysis gasification oven.
Background technology
With pushing forward comprehensively for China's small towns process, people in the countryside are gradually concentrated, the house refuse that regional area is produced
Because the scale of construction is small, point position is scattered, collect difficult, transportation range farther out with the reason such as cost of transportation is higher, how properly to be disposed
The current pressing issues for being badly in need of solving are turned into.Original stacking, direct landfill, simple compost and open incineration that early stage uses etc.
Technology of garbage disposal is because taking a large amount of soils, a large amount of harmful levels of pathogens, discharge stench and poisonous secondary pollution material etc. being produced, to soil
Ground resource and ecological, living environment cause the destruction of irrecoverability, seriously endanger health.
In recent years, it is raw with the reinforcement and the increasingly successive appearance of strict national environmental protection regulation and policy of environmental consciousness
" innoxious, minimizing and the recycling " of refuse disposal living has turned into the basic principle that various countries are followed, refuse pyrolysis technology conduct
One of effective way of this principle is realized, industry has gradually been obtained and has been generally acknowledged.The core of refuse pyrolysis technology is pyrolysis oven, its
Structure mainly includes pyrolysis gasification furnace and dual firing chamber, and the pyrolysis combustible gas that pyrolysis gasification furnace is produced enters dual firing chamber through gas operated device
Deep combustion.The factors such as feeding mechanism, cloth form, cloth wind system and the fire grate structure of pyrolysis gasification furnace are to rubbish in stove
Pyrolytic gasification effect produces material impact, and the reasonable design of gas operated device is even more the effect for determining dual firing chamber's deep combustion.
Existing blanket pyrolysis gasification furnace has the following disadvantages：1. feeding mechanism uses direct blanking form, and structure is original simple, makes
Into garbage raw material in stove skewness, sometimes even occur accumulation blind area, formed air cavity, have a strong impact on the structure of pyrolytic layer in stove
Build and gasification result；2. burning zone because temperature it is higher, easily formed high-temperature molten-state clinker, at present majority fire grates due to a lack of effective
Bite occurs for fire grate break structure and cloth wind cooling system so that the easy coking of clinker and plate, fire grate, and ash discharge is not smooth；3. it is hot
Solve the combustible gas gas collection produced and air guide design is not reasonable so that pyrolysis temperature fluctuation is larger in stove, both influences pyrolytic gasification
The normal operation of stove, influences combustion efficiency of the fuel gas in dual firing chamber, causes vent gas treatment difficulty to increase again.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of domestic garbage pyrolysis gasification oven, and the stove has structure
Compact, cloth is uniform, cloth wind is uniform, air guide science, smooth and easy to operate ash discharge the advantages of, existing pyrolytic gasification can be solved
The above mentioned problem that stove is present, ensure that the efficient stable operation of pyrolysis gasification furnace.
The utility model adopts the following technical scheme that solution above-mentioned technical problem：
A kind of domestic garbage pyrolysis gasification oven of the utility model, it includes body of heater, feed system, fire grate system and collection slag system
System, feed system is arranged on the top of body of heater, and the inside of body of heater is from top to bottom divided into baking zone, pyrolytic layer, burning zone, combustion successively
Layer, is provided with annular gas collection gas directing system to the greatest extent between baking zone and pyrolytic layer, and fire grate system, fire grate system are installed in after-flame layer top
Lower section install collection slag system.
The annular gas collection gas directing system is made up of anti-blocking collector ring and airway tube, and anti-blocking collector ring is arranged on inboard wall of furnace body
On, cross section is in sleeping shape taper type, and the top of anti-blocking collector ring is provided with anti-blocking, and bottom is provided with gas collection chamber, and gas collection chamber is opened
There is gas collection hole, gas collection chamber is connected with stretching out the airway tube outside body of heater, and importing follow-up workshop section of dual firing chamber by airway tube enters
The processing of row deep combustion.
The feed system is by feed hopper, pneumatic gate valve, revolving top, driving chain and distributing device motor group
Into pneumatic gate valve is arranged on the middle section position of feed hopper, and revolving top is arranged on the lower section of feed hopper, revolving top warp
Driving chain is connected with the output shaft of distributing device motor.
The top of the revolving top is provided with the distributing device charging aperture being connected with feed hopper, the bottom of revolving top
Provided with the multiple distributing device discharging openings uniformly arranged, uniform distribution is realized.
The baking zone, pyrolytic layer and burning zone are respectively arranged with monitoring mouthful, peep hole and maintenance on furnace wall
Mouthful, after-flame layer is provided with the anti-blocking fence being fixed on furnace wall.
The fire grate system is mainly made up of fire grate cap, hollow rotatable wind-distributing pipe and Rotatable grate, rotatable stove
Row is arranged on rotatable wind-distributing pipe, and the fire grate cap rotated with rotatable wind-distributing pipe is provided with the top of rotatable wind-distributing pipe, can
Rotary fire grate and rotatable wind-distributing pipe are driven by actuating unit respectively to be rotated.
The after-flame layer is provided with the annular wind-distributing pipe of the First air being arranged on furnace wall, and First air annular wind-distributing pipe is by annular total
Pipe, house steward's air inlet and cloth wind branch pipe composition, one end of ring main are connected with house steward's air inlet of connecting fan, the other end
It is connected with the cloth wind branch pipe for stretching into furnace interior, some cloth wind apertures is laterally provided with cloth wind branch pipe.
The collection slag system is made up of slag gathering hopper and slag notch, and slag notch is located at below slag gathering hopper, outer even mucking machine, collects slag
Bucket side is provided with rapping apparatus, prevents lime-ash from accumulating and blocking in slag gathering hopper.
The utility model domestic garbage pyrolysis gasification oven has the advantages that：
1st, using annular gas collection gas directing system, by the optimum organization of anti-blocking collector ring and airway tube, the exhausting mouth of pipe is prevented
Block, realize and the uniformly continuous of pyrolysis gas is extracted, it is ensured that pyrolysis temperature and steady, the raising pyrolysis efficiency of air pressure in stove；
2. using many mouthfuls of rotary feeding systems, cloth is uniform, and stable house refuse supplied materials is provided for follow-up pyrolytic gasification
With laminating structure in stove, it is ensured that the continuous and steady operation of pyrolytic process in stove；
The 3rd, anti-blocking fence is set on the furnace wall of pyrolysis gasification furnace bottom, and anti-blocking fence interacts with Rotatable grate, will be big
Block clinker attrition crushing or rotation tear, are prevented effectively from coking and plate, it is ensured that ash discharge is smooth；
4th, using Rotatable grate structure and the annular wind-distributing pipe of First air, the oxygen supply of cloth wind can be realized, anti-blocking and ash discharge is crushed
Deslagging function, can better control over temperature change in pyrolysis oven, improve pyrolysis stability so that material is fully pyrolyzed in stove,
Prevent the generation of the phenomenon such as clinker close-burning and fire grate bite simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model domestic garbage pyrolysis gasification oven；
Fig. 2 is the schematic front view of feed system in Fig. 1；
Fig. 3 is the schematic front view of revolving top in Fig. 2；
Fig. 4 is Fig. 3 schematic top plan view；
Fig. 5 is the schematic front view of annular gas collection gas directing system in Fig. 1；
Fig. 6 is the B-B direction view of annular gas collection gas directing system in Fig. 1；
Fig. 7 is the structural representation of Rotatable grate in Fig. 1；
Fig. 8 is the schematic top plan view of anti-blocking fence in Fig. 1；
Fig. 9 is the schematic top plan view of the annular wind-distributing pipe of First air in Fig. 1.
In figure：1 feed system, 1-1 feed hoppers, 1-2 pneumatic gate valves, 1-3 revolving tops, the charging of 1-3-1 distributing devices
Mouth, 1-3-2 distributing devices discharging opening, 1-4 driving chains, 1-5 distributing devices motor, 2 bodies of heater, 2-1 monitoring mouth, 2-2 peep holes,
2-3 furnace walls, 2-4 access holes, the anti-blocking fence of 2-5,3 annular gas collection gas directing systems, anti-blocking of 3-1,3-2 gas collections chamber, 3-3 gas collections
Hole, 3-4 airway tubes, 4 fire grate systems, 4-1 fire grates cap, the rotatable wind-distributing pipes of 4-2,4-3 Rotatable grates, 4-4 motors, 4-5 electricity
Machine, the annular wind-distributing pipe of 4-6 air inlets, 5 First airs, 5-1 ring mains, 5-2 cloth wind branch pipe, house steward's 5-3 air inlet, 6 collection slag systems
System, 6-1 slag gathering hoppers, 6-2 rapping apparatus, 6-3 slag notches；7 baking zones, 8 pyrolytic layers, 9 burning zones, 10 after-flames layer.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is further elaborated to the technical solution of the utility model.To make accompanying drawing
Succinctly, the part related to the utility model is only schematically represented in figure, and there is identical structure or function in figure
Part, has only schematically indicated one of those.
As shown in Figures 1 to 9, the utility model domestic garbage pyrolysis gasification oven, including body of heater 2, feed system 1, annular
The annular wind-distributing pipe 5 of gas collection gas directing system 3, fire grate system 4, First air and collection slag system 6, feed system 1 are arranged on the top of body of heater 2
Portion, the inside of body of heater 2 is from top to bottom divided into baking zone 7, pyrolytic layer 8, burning zone 8, after-flame layer 10, baking zone 7 and pyrolysis successively
Annular gas collection gas directing system 3 is installed, fire grate system 4 is installed in the top of after-flame layer 10, and the lower section of fire grate system 4 is installed between layer 8
Collect slag system 6.
As shown in Figures 1 to 4, the feed system 1 is located at the top of body of heater 2, feed system 1 by feed hopper 1-1, pneumatic insert
Plate valve 1-2, revolving top 1-3, driving chain 1-4 and distributing device motor 1-5 compositions, pneumatic gate valve 1-2 are arranged on
Feed hopper 1-1 middle section position, revolving top 1-3 is arranged on feed hopper 1-1 lower section, and revolving top 1-3 is through driving-chain
Bar 1-4 is connected with distributing device motor 1-5 output shaft；Revolving top 1-3 top is provided with to be connected with feed hopper 1-1
The distributing device charging aperture 1-3-1, revolving top 1-3 that connect bottom are provided with the multiple distributing device discharging opening 1-3-2 uniformly arranged.
House refuse is fed by feed hopper 1-1, and charging rate is controlled by pneumatic gate valve 1-2, using many mouthfuls of rotation distributing modes
House refuse supplied materials is distributed in pyrolysis oven.
As shown in Fig. 1, Fig. 5 and Fig. 6, the annular gas collection gas directing system 3 is made up of anti-blocking collector ring and airway tube 3-4,
Anti-blocking collector ring is embedded in the pyrolytic layer in body of heater and in the furnace wall of baking zone intersection, the cross section of anti-blocking collector ring is in sleeping shape
Taper type, the top of anti-blocking collector ring is provided with anti-blocking 3-1, and bottom is provided with gas collection chamber 3-2, and gas collection chamber 3-2 is provided with gas collection
Hole 3-3, gas collection chamber 3-2 are connected with stretching out the airway tube 3-4 outside body of heater, and pyrolysis gas enters gas collection by gas collection hole 3-3
Chamber 3-2, and import follow-up workshop section of dual firing chamber after airway tube 3-4 collections and carry out deep combustion processing.The airway tube 3-4's
Structure and the annular wind-distributing pipe 5 of following First airs are essentially identical.
As shown in Figure 1 and Figure 7, the fire grate system 4 is located at the top of after-flame layer 10, and fire grate system 4 is main by fire grate cap 4-
1st, hollow rotatable wind-distributing pipe 4-2 and Rotatable grate 4-3 is constituted, and Rotatable grate 4-3 is arranged on hollow rotatable cloth
On airduct 4-2, the fire grate cap 4-1 rotated with rotatable wind-distributing pipe 4-2 is installed at the top of hollow rotatable wind-distributing pipe 4-2,
Hollow rotatable wind-distributing pipe 4-2 bottom provided with air inlet 4-6, Rotatable grate 4-3 and rotatable wind-distributing pipe 4-2 respectively by
Motor 4-4 and motor 4-5 drive it to rotate.When Rotatable grate 4-3 is rotated, taper cutting knife is provided with the top of fire grate cap 4-1, is bored
Shape cutting knife is simultaneously rotated with fire grate cap 4-1, and cutting and crushing is carried out to the rubbish above fire grate cap 4-1, realizes that cloth is uniform, in
Empty rotatable wind-distributing pipe 4-2 by air inlet 4-6 by gas, and the uniform air feed of wind distributing hole on wind-distributing pipe；It is arranged on
Fire grate fence on Rotatable grate 4-3 and it is fixed between the anti-blocking fence 2-5 on the 2-3 of furnace wall and produces tangential forces, will
Rubbish attrition crushing or rotation tear, are prevented effectively from clinker coking and plate, highly integrated uniform distribution, the oxygen supply of cloth wind, broken
Anti-blocking and ash discharge deslagging function is in one.
As illustrated in figures 1 and 8, in body of heater 2 baking zone 7, pyrolytic layer 8 and burning zone 9 is respectively arranged with installed in furnace wall
Monitoring mouthful 2-1, peep hole 2-2 and access hole 2-4 on 2-3, after-flame layer 10 is provided with the anti-blocking fence 2- being fixed on the 2-3 of furnace wall
5.By monitoring mouth 2-1, peep hole 2-2 and access hole 2-4, data acquisition, Daily Round Check and maintenance can be facilitated, mouth is monitored
2-1 is placed with pressure probe, oxygen concentration probe, temp probe, is external to control system and monitors parameters in stove in real time.It is anti-
Be evenly distributed with anti-blocking grizzly bar on stifled fence 2-5, it is parallel to each other and spacing is equal, when fire grate system is rotated, anti-blocking fence 2-5 with
Fire grate fence on Rotatable grate 4-3 produces tangential forces, and bulk clinker attrition crushing or rotation are torn, are prevented effectively from
Coking and plate, it is ensured that ash discharge is smooth.
As shown in Fig. 1 and Fig. 9, First air annular wind-distributing pipe 5 is installed on body of heater 2, First air annular wind-distributing pipe 5 is surrounded on
On the outer wall on slag gathering hopper 6-1 tops, First air annular wind-distributing pipe 5 is by ring main 5-1, house steward's air inlet 5-3 and cloth wind branch pipe
5-2 is constituted, and ring main 5-1 one end is connected with house steward's air inlet 5-3, the external First air blower fans of house steward's air inlet 5-3, ring
The shape house steward 5-1 other end is connected with cloth wind branch pipe 5-2, and cloth wind branch pipe 5-2 is uniformly distributed along the circumference on ring main 5-1, and
Obliquely in insertion slag gathering hopper 6-1 walls, some cloth wind apertures laterally are provided with cloth wind branch pipe 5-2, First air blows through cloth wind aperture
To Rotatable grate 4-3 bottoms, enter burning zone after after-flame layer high temperature furnace slag preheating, abundance is provided for the abundant burning of clinker
Oxygen atmosphere.
As shown in figure 1, the collection slag system 6 is located at the underface of fire grate system 4, by slag gathering hopper 6-1 and slag notch 6-3 groups
Into slag notch 6-3 is located at below slag gathering hopper 6-1, outer even mucking machine, and slag gathering hopper 6-1 sides are provided with rapping apparatus 6-2, can had
Effect prevents lime-ash from accumulating and blocking in slag gathering hopper 6-1.
When the utility model domestic garbage pyrolysis gasification oven works, the stove of the bottom of body of heater 2 is first put into ignition substances such as firewoods
Heat-extraction system 4 ignites above, by house refuse by the uniform feeding of feed system 1 and cloth, and is dried successively in pyrolysis body of heater 2
The processes such as dry, pyrolysis, burning and after-flame, are finally discharged out of the furnace in the form of lime-ash by slag notch 6-3.In pyrolytic process, monitoring
Mouth 2-1 is pyrolyzed temperature, pressure and the oxygen of each conversion zone in body of heater 2 provided with multiple temperature, pressure and oxygen probe, in real time monitoring
Gas concentration.It is pyrolyzed furnace wall 2-3 and is provided with some peep hole 2-2 and access hole 2-4, can be observed in stove and run by peep hole 2-2
Operating mode, maintaining is carried out by access hole 2-4 to pyrolysis oven.The pyrolysis gas that house refuse is produced through pyrolysis oven pyrolytic gasification leads to
Gas collection hole 3-3 is crossed into gas collection chamber 3-2, and follow-up workshop section of dual firing chamber is imported after airway tube 3-4 collections and carries out deep combustion
Processing.Fire grate system 4 can discharge situation not timing according to furnace bottom lime-ash and be rotated, and house refuse in stove is stirred, stove
The rotatable wind-distributing pipe 4-2 of heat-extraction system 4 carries out even distributing wind to burning zone, further optimization pyrolysis and combustion conditions.Slag gathering hopper 6
Top provides major air to the air blast of burning zone direction provided with the annular wind-distributing pipe 5 of First air, external air blower for clinker after-flame
Source.The lime-ash in afterburnt falls into slag gathering hopper 6-1 by Rotatable grate 4-3 rotation, and stove is discharged eventually through slag notch 6-3
Outside.Slag gathering hopper 6-1 medium position is provided with rapping apparatus 6-2, if there is lime-ash arch formation, can open rapping apparatus 6-2 by ash
Slag shakes.
Embodiment described above is better embodiment of the present utility model and oneself, not new for limiting this practicality
The practical range of type, the content as described in claims is carried out in the case of the utility model main thought is not departed from
Various changes, all should be included in present utility model application the scope of the claims.
Claims (8)
1. domestic garbage pyrolysis gasification oven, including body of heater, feed system, fire grate system and collection slag system, it is characterised in that：Charging
System is arranged on the top of body of heater, and the inside of body of heater is from top to bottom divided into baking zone, pyrolytic layer, burning zone, after-flame layer, dried successively
Annular gas collection gas directing system is installed, fire grate system, the lower section of fire grate system are installed in after-flame layer top between dried layer and pyrolytic layer
Collection slag system is installed.
2. domestic garbage pyrolysis gasification oven according to claim 1, it is characterised in that：The annular gas collection gas directing system is by preventing
Stifled collector ring and airway tube composition, anti-blocking collector ring is arranged on inboard wall of furnace body, and cross section is in sleeping shape taper type, anti-blocking collector ring
Top be provided with anti-blocking, bottom is provided with gas collection chamber, and gas collection chamber is provided with gas collection hole, and gas collection chamber is with stretching out outside body of heater
Airway tube is connected, and importing follow-up workshop section of dual firing chamber by airway tube carries out deep combustion processing.
3. domestic garbage pyrolysis gasification oven according to claim 1 or claim 2, it is characterised in that：The feed system by feed hopper,
Pneumatic gate valve, revolving top, driving chain and distributing device motor composition, pneumatic gate valve are arranged in feed hopper
Fragment position, revolving top is arranged on the lower section of feed hopper, and revolving top is defeated through driving chain and distributing device motor
Shaft is connected.
4. domestic garbage pyrolysis gasification oven according to claim 3, it is characterised in that：The top of the revolving top is provided with
The distributing device charging aperture being connected with feed hopper, the bottom of revolving top is provided with the multiple distributing device discharging openings uniformly arranged,
Realize uniform distribution.
5. domestic garbage pyrolysis gasification oven according to claim 1 or claim 2, it is characterised in that：The baking zone, pyrolytic layer and combustion
Monitoring mouthful, peep hole and access hole that layer is respectively arranged with furnace wall are burnt, after-flame layer is anti-on furnace wall provided with being fixed on
Stifled fence.
6. domestic garbage pyrolysis gasification oven according to claim 1 or claim 2, it is characterised in that：The fire grate system is main by stove
Grate cap, hollow rotatable wind-distributing pipe and Rotatable grate are constituted, and Rotatable grate is arranged on rotatable wind-distributing pipe, rotatable
The fire grate cap rotated with rotatable wind-distributing pipe is installed, Rotatable grate and rotatable wind-distributing pipe pass through respectively at the top of wind-distributing pipe
Actuating unit driving rotation.
7. domestic garbage pyrolysis gasification oven according to claim 1 or claim 2, it is characterised in that：The after-flame layer, which is provided with, to be arranged on
The annular wind-distributing pipe of First air on furnace wall, First air annular wind-distributing pipe is made up of ring main, house steward's air inlet and cloth wind branch pipe,
One end of ring main is connected with house steward's air inlet of connecting fan, and the other end is connected with stretching into the cloth wind branch pipe of furnace interior
Connect, some cloth wind apertures are laterally provided with cloth wind branch pipe.
8. domestic garbage pyrolysis gasification oven according to claim 1 or claim 2, it is characterised in that：The collection slag system is by slag gathering hopper
Constituted with slag notch, slag notch is located at below slag gathering hopper, outer even mucking machine, slag gathering hopper side is provided with rapping apparatus, prevents ash
Slag is accumulated and blocked in slag gathering hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074831.2U CN206438082U (en) | 2017-01-19 | 2017-01-19 | Domestic garbage pyrolysis gasification oven |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074831.2U CN206438082U (en) | 2017-01-19 | 2017-01-19 | Domestic garbage pyrolysis gasification oven |
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| CN206438082U true CN206438082U (en) | 2017-08-25 |
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| CN109028077A (en) * | 2018-06-15 | 2018-12-18 | 宁波暄妍日化科技有限公司 | A kind of dual rotation type refuse pyrolysis plant |
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| CN109556114A (en) * | 2019-01-21 | 2019-04-02 | 广西南宁绿泽环保科技有限公司 | A kind of rotatable house refuse low temperature pyrogenation furnace |
| CN109855100A (en) * | 2019-01-31 | 2019-06-07 | 北京航天国环技术有限公司 | A kind of multilayer solid waste treatment furnace |
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