CN209013206U - Garbage decrement pyrolysis installation - Google Patents
Garbage decrement pyrolysis installation Download PDFInfo
- Publication number
- CN209013206U CN209013206U CN201920048287.3U CN201920048287U CN209013206U CN 209013206 U CN209013206 U CN 209013206U CN 201920048287 U CN201920048287 U CN 201920048287U CN 209013206 U CN209013206 U CN 209013206U
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- CN
- China
- Prior art keywords
- pyrolysis
- chamber
- partition
- garbage
- dust collection
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- 238000000197 pyrolysis Methods 0.000 title claims abstract description 97
- 238000009434 installation Methods 0.000 title claims abstract description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000001301 oxygen Substances 0.000 claims abstract description 29
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 29
- 239000003818 cinder Substances 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002956 ash Substances 0.000 description 18
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 239000003546 flue gas Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of garbage decrement pyrolysis installations, including being pyrolyzed furnace body, pyrolysis oven chamber body is provided with partition, the partition top is pyrolysis chamber, the pyrolysis chamber top offers outlet flue, ash hole is offered on the partition, the pyrolysis chamber top offers feed inlet, and feeding platform is provided at feed inlet, described the lower partition is set as dust collection chamber, the pyrolysis chamber is connected to dust collection chamber by ash hole, and scarfing cinder oxygen feeder is offered on dust collection chamber's side wall, is provided with door on scarfing cinder oxygen feeder.The setting of the utility model garbage inlet is in pyrolysis furnace sidewall, garbage feeding platform is provided at feed inlet, garbage feeding speed is fast, and the secondary pollution caused by environment is small, while the feeding platform being arranged can be cleaned up feeding platform by the way of clear water flushing after completing charging；Temperature is enough during the utility model refuse pyrolysis, and garbage disposal effect is good.
Description
Technical field
The utility model relates to Domestic garbage treatment equipments, and in particular to a kind of garbage decrement pyrolysis installation.
Background technique
At present in field of garbage disposal, the more environmentally friendly mode of the processing for rubbish is exactly that rubbish open fire is burned, is pyrolyzed,
High temperature is generated to decompose rubbish, temperature in 300-500 degree, burn or lime-ash that pyrolysis generates enter ash collection system into
The disposition of row Subsequent secure during garbage disposal, since the feed inlet of pyrolysis oven is generally located at the top of furnace body, needs to use
Manually or mechanically rubbish is transported in solution hot stove by equipment, and feeding manner is generally using uninterrupted charging, the feed time needed
Long, rubbish, since dumping is fermented, generates refuse leachate and other pollutants in stacking or transmission process, can be to surrounding
Environment causes secondary pollution, at the same garbage pyrolysis furnace in pyrolytic process since the unstable of temperature leads to refuse pyrolysis efficiency
Slowly, degree of pyrolysis is poor, and there is also some of the contaminants in lime-ash, equally can cause environmental pollution when handling lime-ash.
Utility model content
The purpose of this utility model is to provide a kind of garbage decrement pyrolysis installations, solve the process of refuse pyrolysis processing
Since the unstable of temperature causes refuse pyrolysis to be imitated in the problem of secondary pollution caused by middle sanitary fill fermentation and pyrolytic process
Rate is slow, the problem of degree of pyrolysis difference.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of garbage decrement pyrolysis installation, including pyrolysis furnace body, pyrolysis oven chamber body are provided with partition, it is described every
Plate top is pyrolysis chamber, and the pyrolysis chamber top offers outlet flue, offers ash hole on the partition, in the pyrolysis chamber
Portion offers feed inlet, and feeding platform is provided at feed inlet.
Further, described the lower partition is set as dust collection chamber, and the pyrolysis chamber is connected to dust collection chamber by ash hole.
Further, scarfing cinder oxygen feeder is offered on dust collection chamber's side wall, is provided with door on scarfing cinder oxygen feeder.
Further, the scarfing cinder oxygen feeder is set as at least one.
Further, the pyrolysis chamber interior walls are provided with high-temperature-resistant layer.
Further, the partition is set as pyramidal structure, and ash hole is provided with partition lower end surface.
Further, it is set as cone seal top at the top of the pyrolysis chamber, cone seal top periphery is provided with protection
Column.
Further, pyrolysis chamber's sum aggregate ash chamber outer wall is provided with insulating layer.
Further, it is provided with temperature sensor in the pyrolysis chamber, temperature sensor is connected to by signal transmssion line
On the temperature indicator being arranged outside pyrolysis chamber.
Compared with prior art, the utility model one of has the advantages that:
1, when the utility model processing rubbish, it is only necessary to preliminary igniting for the first time, the utility model after primary igniting
It can guarantee that garbage energy enough carries out continuing pyrolysis, reaches primary igniting, the effect never extinguished in pyrolysis chamber.
2, the setting of the utility model garbage inlet is provided with garbage feeding platform in pyrolysis furnace sidewall at feed inlet,
Garbage feeding mode is using primary charging, and garbage feeding speed is fast, and the secondary pollution caused by environment is small, while the charging being arranged
Platform can be cleaned up feeding platform by the way of clear water flushing after completing charging.
3, the utility model pyrolysis furnace sidewall is provided with insulating layer, it can be ensured that and temperature is enough during refuse pyrolysis,
Garbage disposal effect is good.
4, the utility model is provided with multiple scarfing cinder oxygen feeders, when rubbish quantity is excessive, adjustable scarfing cinder oxygen feeder
Scarfing cinder is carried out, oxygen enters pyrolysis chamber and achievees the effect that the efficiency for accelerating refuse pyrolysis into oxygen while scarfing cinder.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: the pyrolysis chamber 1-, 2- dust collection chamber, 3- partition, 4- outlet flue, 5- ash hole, 6- feed inlet, 7- feeding platform,
8- temperature sensor, 9- high-temperature-resistant layer, 10- cone seal top, 11- protective fence, 12- insulating layer.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1:
A kind of garbage decrement pyrolysis installation, including pyrolysis furnace body, pyrolysis oven chamber body is provided with partition 3, described
3 top of partition is pyrolysis chamber 1, and 1 top of pyrolysis chamber offers outlet flue 4, ash hole 5 is offered on the partition 3, described
1 top of pyrolysis chamber offers feed inlet 6, and feeding platform 7 is provided at feed inlet 6.
When carrying out refuse pyrolysis processing, rubbish is deposited on feeding platform 7 after being collected by transfer car(buggy), opens feed inlet 6,
It can be using manually catching up with material mode or cart that rubbish is pushed into pyrolysis chamber 1, the feeding manner feed time is short, avoids tradition
The environmental pollution that rubbish secondary fermentation caused by conveyer belt type is fed generates, rubbish are provided only with the item of limit oxygen in pyrolysis chamber 1
Under part, thermochemical study is carried out using the calorific value of combustible in rubbish itself, is designed by the special construction of pyrolysis oven and first
Secondary artificial heat temperature raising is pyrolyzed house refuse in condition of high temperature spontaneous combustion, hot Xie Wendu≤850 DEG C.Meanwhile a furnace body is completed
The processing of following three phases: filter at low temperature layer, heating drying layer, high temperature pyrolysis layer.Filter at low temperature layer is mainly high temperature pyrolysis
The flue gas of generation is cooled down rapidly and filters the harmful substance in flue gas, and the nocuousness greatly reduced in the flue gas of discharge furnace body is dirty
It contaminates object and fly ash particulate, smoke yields is small；It is dry that heating drying layer mainly carries out heating to the rubbish with certain humidity
It is dry, while the flue gas and a small amount of flying dust that also filtering high temperature pyrolytic layer generates；High temperature pyrolysis layer is the main region of refuse pyrolysis,
Under conditions of a small amount of oxygen supply, rubbish carries out spontaneous combustion pyrolysis, and for decrement up to 95% or more, rubbish passes through pyrolysis processing in pyrolysis chamber 12
Afterwards, it is discharged from ash hole 11.The garbage pyrolysis furnace, during handling rubbish, rubbish will not accumulate generation secondary pollution, ring
Protect cleaning.
Embodiment 2
On the basis of embodiment 1,3 lower part of partition is set as dust collection chamber 2, and the pyrolysis chamber 1 and dust collection chamber 2 pass through
Ash hole 5 is connected to.The lime-ash that refuse pyrolysis generates in pyrolysis chamber 1 can fall into dust collection chamber 2 by ash hole 5, can continue to add
Rubbish is added to be pyrolyzed.
Embodiment 3
On the basis of embodiment 1-2, scarfing cinder oxygen feeder is offered on 2 side wall of dust collection chamber, is set on scarfing cinder oxygen feeder
It is equipped with door.The lime-ash in dust collection chamber 2 can be cleared up by scarfing cinder oxygen feeder, while scarfing cinder oxygen feeder has the function of into oxygen, in rubbish
When rubbish quantity is excessive, scarfing cinder oxygen feeder logical oxygen appropriate to progress in pyrolysis chamber 1 is adjusted in order to increase the speed of refuse pyrolysis processing
Degree.
Embodiment 4
On the basis of embodiment 1-3, the scarfing cinder oxygen feeder is set as at least one, and scarfing cinder oxygen feeder quantity can root
According to the best demand setting of user, when scarfing cinder oxygen feeder is set as more than one, scarfing cinder oxygen feeder is uniformly arranged on dust collection chamber 2
On, slag tap clear up when, can by multiple scarfing cinder oxygen feeders by the rubbish after pyrolysis processing successively from different scarfing cinders into
Oxygen mouth discharge, so that the rubbish in pyrolysis chamber 1 is uniformly pyrolyzed.
Embodiment 5
On the basis of examples 1 to 4,1 inner wall of pyrolysis chamber is provided with high-temperature-resistant layer 9.9 energy of high-temperature-resistant layer of setting
Enough damages for effectively avoiding the high temperature generated in pyrolytic process for pyrolysis chamber 1.
Embodiment 6
On the basis of embodiment 1-5, the partition 3 is set as pyramidal structure, and ash hole 5 is provided with 3 lower end surface of partition.
The pyramidal structure of setting enables to the pyrolysis of the high temperature pyrolysis layer in garbage disposal more abundant, and facilitates 5 ash discharge of ash hole.
Embodiment 7
On the basis of embodiment 1-6, cone seal top 10, the cone seal top are set as at the top of the pyrolysis chamber 1
10 peripheries are provided with protective fence 11.The cone seal top 10 of setting makes flue gas flow back, and returns during flue gas is discharged
The pollutants such as the tar in flue gas are received, is handled again, ensure that pollutant not outlet.
Embodiment 8
On the basis of embodiment 1-7, the pyrolysis chamber 1 and 2 outer wall of dust collection chamber are provided with insulating layer 12.The heat preservation of setting
Layer 12 can effectively ensure that the temperature in pyrolysis chamber 1, it is ensured that pyrolysis effect reaches best.
Embodiment 9
On the basis of embodiment 1-8, temperature sensor 8 is provided in the pyrolysis chamber 1, temperature sensor 8 passes through letter
Number transmission line is connected on the temperature indicator being arranged outside pyrolysis chamber 1.The temperature sensor 8 and signal transmssion line of selection are using resistance to
High temperature modification, temperature sensor 8 are able to detect that the temperature in pyrolysis chamber 1, and operator can be by showing on temperature indicator
Temperature decide whether open scarfing cinder oxygen feeder carry out into oxygen operate, to control the temperature and efficiency of refuse pyrolysis.
" one embodiment ", " another embodiment ", " embodiment ", " preferred implementation spoken of in the present specification
Example " etc., referring to combining specific features, structure or the feature of embodiment description includes describing extremely in the application generality
In few one embodiment.It is not centainly to refer to the same embodiment that statement of the same race, which occur, in multiple places in the description.Into one
For step, when describing a specific features, structure or feature in conjunction with any embodiment, what is advocated is to combine other implementations
Example realizes that this feature, structure or feature are also fallen in the scope of the utility model.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (9)
1. a kind of garbage decrement pyrolysis installation, including pyrolysis furnace body, pyrolysis oven chamber body is provided with partition (3), described
Partition (3) top is pyrolysis chamber (1), and pyrolysis chamber (1) top offers outlet flue (4), and the partition (3) is equipped with ash discharge
Mouth (5), it is characterised in that: pyrolysis chamber (1) top offers feed inlet (6), and is provided with feeding platform at feed inlet (6)
(7).
2. a kind of garbage decrement pyrolysis installation according to claim 1, it is characterised in that: partition (3) lower part is
Dust collection chamber (2), the pyrolysis chamber (1) are connected to dust collection chamber (2) by ash hole (5).
3. a kind of garbage decrement pyrolysis installation according to claim 2, it is characterised in that: dust collection chamber (2) side wall
On offer scarfing cinder oxygen feeder, be provided with door on scarfing cinder oxygen feeder.
4. a kind of garbage decrement pyrolysis installation according to claim 3, it is characterised in that: the scarfing cinder oxygen feeder setting
For at least one.
5. garbage decrement pyrolysis installation according to claim 1, it is characterised in that: pyrolysis chamber's (1) inner wall setting
There are high-temperature-resistant layer (9).
6. garbage decrement pyrolysis installation according to claim 1, it is characterised in that: the partition (3) is set as taper
Structure, ash hole (5) are provided with partition (3) lower end surface.
7. garbage decrement pyrolysis installation according to claim 1, it is characterised in that: setting at the top of the pyrolysis chamber (1)
For cone seal top (10), cone seal top (10) periphery is provided with protective fence (11).
8. garbage decrement pyrolysis installation according to claim 1, it is characterised in that: the pyrolysis chamber (1) and dust collection chamber
(2) outer wall is provided with insulating layer (12).
9. garbage decrement pyrolysis installation according to claim 1, it is characterised in that: be provided in the pyrolysis chamber (1)
Temperature sensor (8), temperature sensor (8) are connected on the temperature indicator that pyrolysis chamber (1) is arranged outside by signal transmssion line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920048287.3U CN209013206U (en) | 2019-01-08 | 2019-01-08 | Garbage decrement pyrolysis installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920048287.3U CN209013206U (en) | 2019-01-08 | 2019-01-08 | Garbage decrement pyrolysis installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209013206U true CN209013206U (en) | 2019-06-21 |
Family
ID=66844365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920048287.3U Active CN209013206U (en) | 2019-01-08 | 2019-01-08 | Garbage decrement pyrolysis installation |
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| Country | Link |
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| CN (1) | CN209013206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383135A (en) * | 2021-12-31 | 2022-04-22 | 中环国投生态科技股份有限公司 | Waste pyrolysis gasifier slag bearing and ash removal device |
-
2019
- 2019-01-08 CN CN201920048287.3U patent/CN209013206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383135A (en) * | 2021-12-31 | 2022-04-22 | 中环国投生态科技股份有限公司 | Waste pyrolysis gasifier slag bearing and ash removal device |
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