CN207849374U - A kind of vertical more fire grate garbage pyrogenation incinerators - Google Patents
A kind of vertical more fire grate garbage pyrogenation incinerators Download PDFInfo
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- CN207849374U CN207849374U CN201721792379.XU CN201721792379U CN207849374U CN 207849374 U CN207849374 U CN 207849374U CN 201721792379 U CN201721792379 U CN 201721792379U CN 207849374 U CN207849374 U CN 207849374U
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- fire grate
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- pyrolysis
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Abstract
A kind of vertical more fire grate garbage pyrogenation incinerators, including furnace body, feeding equipment, distribution device, slag-draining device, access hole, first layer fire grate, second layer fire grate, an air-supply pipeline, pyrolysis air pipe, Driven by Hydraulic Cylinder device, steam outlet are provided；It is divided into hothouse, pyrolysis chamber, combustion chamber from top to bottom in furnace body；First layer fire grate is equipped between hothouse and pyrolysis chamber；Second layer fire grate is equipped between pyrolysis chamber and combustion chamber；Feeding equipment is arranged at the top of furnace body；Feeding equipment arranged beneath distribution device；Air-supply pipeline is arranged in the lower section of furnace body；Pyrolysis air pipe is arranged in the side of furnace body；Driven by Hydraulic Cylinder device is arranged in the another side of furnace body；Steam outlet is arranged in furnace body close to the lower section of pyrolysis air pipe；The utility model has the beneficial effects that：It solves the problems, such as that single pyrolysis oven burns, burns inclined, reduces the generation of coking in furnace body, be a kind of ideal refuse pyrolising incinerator.
Description
Technical field：
The utility model is related to technical field of environment protection equipment, more particularly to a kind of vertical more fire grate garbage pyrolytic incinerations
Stove.
Background technology：
With the high speed development of social economy, the continuous quickening of urbanization process, China's urban population and scale are swollen rapidly
Swollen, application of city life garbage yield also sharply increases, and how to properly settle application of city life garbage, it has also become the Chinese government and the people are closed
One of major issue of the heart.To solve and improving China's residents from villages and towns living environment, a kind of suitable China small towns life rubbish is developed
It is extremely urgent to invest refuse treatment plant low, that operating cost is low for rubbish feature.There are moisture height, ashes for Small Urban house refuse
It is point big, the features such as calorific value is low, it is badly in need of developing the garbage pyrolysis furnace of a set of suitable application of city life garbage economic and reliable.
Utility model content：
The purpose of the utility model is to overcome the deficiencies in the prior art, provide it is a kind of can handle application of city life garbage, solve
Application of city life garbage is there are moisture height, the problems such as ash content is big, and calorific value is low, vertical more fire grate garbages simple in structure, easy to use
Pyrogenation incinerator.
The utility model is technical solution used by solving the problems, such as it：The vertical more fire grate garbages pyrolysis of one kind are provided to burn
Burn stove, including furnace body, feeding equipment, distribution device, slag-draining device, access hole；It is characterized in that：It further include first layer stove
Row, second layer fire grate, an air-supply pipeline, pyrolysis air pipe, Driven by Hydraulic Cylinder device, steam outlet；In furnace body certainly
It is divided into hothouse, pyrolysis chamber, combustion chamber under above；First layer fire grate is equipped between hothouse and pyrolysis chamber；Pyrolysis chamber with
Second layer fire grate is equipped between combustion chamber；Feeding equipment is arranged at the top of furnace body；Feeding equipment arranged beneath distribution device；One
Secondary air-supply pipeline is arranged in the lower section of furnace body；Pyrolysis air pipe is arranged in the side of furnace body；Driven by Hydraulic Cylinder device is arranged
In the another side of furnace body；Steam outlet is arranged in furnace body close to the lower section of pyrolysis air pipe；It is further characterized in that：The
One layer of fire grate is made with second layer fire grate of the cast iron containing Cr, Ni, Mo alloying element；First layer fire grate and second layer fire grate
Stoker surface and side all pass through numerically-controlled machine tool finishing and surface grinding process；First layer fire grate and second layer fire grate fire grate
By Driven by Hydraulic Cylinder, the reversion of rubbish can be accurately carried out according to the working condition of pyrolytic incineration, is loosened；Air-supply pipeline
It is to use air blower from furnace body bottom air inlet.
The utility model has the beneficial effects that：Since vertical double grate refuse pyrolising incinerator is equipped with charging at the top of furnace body
Mouthful, it is equipped with for air port in the bottom of furnace body.Be divided into drying layer, pyrolytic layer, burning zone from top to bottom in furnace body, drying layer with
It is equipped with first layer fire grate between pyrolytic layer, second layer fire grate is equipped between pyrolytic layer and burning zone, furnace chamber is divided into three by double grate
A chamber, i.e. drying chamber, pyrolysis chamber, combustion chamber solve the problems, such as that single pyrolysis oven burns, burns inclined, reduce coking in furnace body
Occur, is a kind of ideal refuse pyrolising incinerator.
Description of the drawings：
Fig. 1 is a kind of vertical more fire grate garbage pyrogenation incinerator sectional plan views of the utility model embodiment；
Fig. 2 is the vertical view of Fig. 1.
In attached drawing：1. furnace body；2. feeding equipment；3. distribution device；4. first layer fire grate；5. second layer fire grate；6. one
Secondary air-supply pipeline；7. being pyrolyzed air pipe；8. Driven by Hydraulic Cylinder device.9. steam outlet；10. slag-draining device；11. access hole；
12. hothouse；13. pyrolysis chamber；14. combustion chamber.
Specific implementation mode：
The utility model embodiment is described in further detail below in conjunction with the accompanying drawings：As Fig. 1~one kind shown in Fig. 2 is vertical
The more fire grate garbage pyrogenation incinerators of formula, including furnace body 1, feeding equipment 2, distribution device 3, first layer fire grate 4, second layer fire grate
5, an air-supply pipeline 6, pyrolysis air pipe 7, Driven by Hydraulic Cylinder device 8, steam outlet 9, slag-draining device 10, access hole 11,
Hothouse 12, pyrolysis chamber 13, combustion chamber 14；It is divided into hothouse 12, pyrolysis chamber 13, combustion chamber 14 in furnace body 1 from top to bottom；
First layer fire grate 4 is equipped between hothouse 12 and pyrolysis chamber 13；Second layer fire grate is equipped between pyrolysis chamber 13 and combustion chamber 14
5；Feeding equipment 2 is arranged in 1 top of furnace body；2 arranged beneath distribution device 3 of feeding equipment；One time air-supply pipeline 6 is arranged in stove
The lower section of ontology 1；Pyrolysis air pipe 7 is arranged in the side of furnace body 1；Driven by Hydraulic Cylinder device 8 is arranged in the another of furnace body 1
Side；Steam outlet 9 is arranged in furnace body 1 close to the lower section of pyrolysis air pipe 7.First layer fire grate 4 and 5 stove of second layer fire grate
The material of row uses the ironcasting containing alloying elements such as Cr, Ni, Mo.First layer fire grate 4 and 5 fire grate of second layer fire grate, fire grate table
Numerically-controlled machine tool finishing and surface grinding process are all passed through in face and side.First layer fire grate 4 is with 5 fire grate of second layer fire grate by liquid
Cylinder pressure drives.The operation principle of the utility model is：Material enters from top-feed, an air-supply pipeline from furnace bottom, pyrolysis
Stove from top to bottom, is followed successively by hothouse, pyrolysis chamber, combustion chamber.Rubbish enters hothouse through feed system, in hothouse by being pyrolyzed
The heat smoke drying that room rises, moisture evaporation therein, the rubbish after drying fall into pyrolysis chamber, an oxygen are broken down into pyrolysis chamber
Change mixed flue gas and residue, the mixed flue gas such as carbon, hydrogen, gaseous hydrocarbons (methane etc.) and enters up to standard after dual firing chamber fully burns
Discharge, the residue (tar liquid, the compound of oil, acetic acid, acetone, compound hydrocarbon) after pyrolysis, purer fixation
The inorganic dirt and inert substance that carbon and rubbish itself contain) it fully burns into combustion chamber, ignition temperature reaches 1100 DEG C.
The heat that combustion chambers burn rubbish generates is used for providing the heat needed for pyrolysis chamber and hothouse.The residue that combustion chamber generates, warp
Mechanical presses after being crushed, are discharged out of the furnace by dreg removing system.Residue is cooled down by an air-supply pipeline of furnace bottom, while reaching preheating
The purpose of First air.Residual layer is passed through by the First air that pyrolysis furnace bottom is sent into, adequately combustion-supporting oxygen is provided to combustion chamber.Air
A large amount of oxygen are consumed during flow-up burning, behind combustion chamber, oxygen content substantially reduces, and (is also known as owed to form oxygen deprivation
Oxygen) environment, meet pyrolysis operating mode.
Claims (5)
1. a kind of vertical more fire grate garbage pyrogenation incinerators, including furnace body (1), feeding equipment (2), distribution device (3), deslagging
Device (10), access hole (11)；It is characterized in that：Further include first layer fire grate (4), second layer fire grate (5), an air-supply pipeline
(6), pyrolysis air pipe (7), Driven by Hydraulic Cylinder device (8), steam outlet (9)；It is divided into from top to bottom in furnace body (1) dry
Dry room (12), pyrolysis chamber (13), combustion chamber (14)；First layer fire grate (4) is equipped between hothouse (12) and pyrolysis chamber (13)；
Second layer fire grate (5) is equipped between pyrolysis chamber (13) and combustion chamber (14)；Feeding equipment (2) is arranged at the top of furnace body (1)；
Feeding equipment (2) arranged beneath distribution device (3)；Air-supply pipeline (6) is arranged in the lower section of furnace body (1)；It is pyrolyzed tracheae
Road (7) is arranged in the side of furnace body (1)；Driven by Hydraulic Cylinder device (8) is arranged in the another side of furnace body (1)；Water vapour
Outlet (9) is arranged in furnace body (1) close to the lower section of pyrolysis air pipe (7).
2. a kind of vertical more fire grate garbage pyrogenation incinerators as described in claim 1, it is characterised in that：First layer fire grate (4)
It is made of the cast iron containing Cr, Ni, Mo alloying element with second layer fire grate (5).
3. a kind of vertical more fire grate garbage pyrogenation incinerators as described in claim 1, it is characterised in that：First layer fire grate (4)
All pass through numerically-controlled machine tool finishing and surface grinding process with the stoker surface of second layer fire grate (5) and side.
4. a kind of vertical more fire grate garbage pyrogenation incinerators as described in claim 1, it is characterised in that：First layer fire grate (4)
With second layer fire grate (5) fire grate by Driven by Hydraulic Cylinder, the anti-of rubbish can be accurately carried out according to the working condition of pyrolytic incineration
Turn, loosen.
5. a kind of vertical more fire grate garbage pyrogenation incinerators as described in claim 1, it is characterised in that：Air-supply pipeline
(6) it is to use air blower from furnace body (1) bottom air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792379.XU CN207849374U (en) | 2017-12-20 | 2017-12-20 | A kind of vertical more fire grate garbage pyrogenation incinerators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792379.XU CN207849374U (en) | 2017-12-20 | 2017-12-20 | A kind of vertical more fire grate garbage pyrogenation incinerators |
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| Publication Number | Publication Date |
|---|---|
| CN207849374U true CN207849374U (en) | 2018-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721792379.XU Active CN207849374U (en) | 2017-12-20 | 2017-12-20 | A kind of vertical more fire grate garbage pyrogenation incinerators |
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| CN (1) | CN207849374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212333A (en) * | 2019-07-11 | 2021-01-12 | 湖南联新能源环保科技股份有限公司 | Garbage treatment energy recovery device |
-
2017
- 2017-12-20 CN CN201721792379.XU patent/CN207849374U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212333A (en) * | 2019-07-11 | 2021-01-12 | 湖南联新能源环保科技股份有限公司 | Garbage treatment energy recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190909 Address after: 100044 No. 11 Xiejie, Gaoliangqiao, Haidian District, Beijing Patentee after: Zhongye Geotechnical Engineering Consulting Co., Ltd. Address before: 100029 Beijing, Chaoyang District Anwai Gu Zhuang 2, Beijing Institute of metallurgical equipment Patentee before: Beijing Metallurgical Equipment Research and Design Institute Co., Ltd. |
|
| TR01 | Transfer of patent right |