CN107131503A - A kind of Multi-layer reciprocating formula gasification combustion furnace - Google Patents
A kind of Multi-layer reciprocating formula gasification combustion furnace Download PDFInfo
- Publication number
- CN107131503A CN107131503A CN201710430813.8A CN201710430813A CN107131503A CN 107131503 A CN107131503 A CN 107131503A CN 201710430813 A CN201710430813 A CN 201710430813A CN 107131503 A CN107131503 A CN 107131503A
- Authority
- CN
- China
- Prior art keywords
- fire grate
- layer
- raw material
- combustion furnace
- grate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002309 gasification Methods 0.000 title claims abstract description 42
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 28
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 36
- 239000002994 raw material Substances 0.000 claims abstract description 29
- 239000000567 combustion gas Substances 0.000 claims abstract description 18
- 230000008676 import Effects 0.000 claims abstract description 11
- 239000002893 slag Substances 0.000 claims abstract description 9
- 238000010304 firing Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 11
- 239000003546 flue gas Substances 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 4
- 241000628997 Flos Species 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 claims 1
- 239000003517 fume Substances 0.000 abstract description 6
- 238000001035 drying Methods 0.000 abstract description 3
- 230000004308 accommodation Effects 0.000 abstract description 2
- 238000005979 thermal decomposition reaction Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
- F23G5/0276—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage using direct heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H7/00—Inclined or stepped grates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Gasification And Melting Of Waste (AREA)
- Incineration Of Waste (AREA)
Abstract
The invention discloses a kind of Multi-layer reciprocating formula gasification combustion furnace, including burner block, gasification fume emission mouthful and gasified raw material garbage inlet are provided with the upper end of burner block, the lower end side of burner block is provided with the slag notch after combustion gas import and gasified raw material incineration firing；Vertical direction is provided with multilayer fire grate to burner hearth in the body of heater from top to bottom, each layer of fire grate tilts down setting, the low side of last layer fire grate is stretched out in the high side of lower floor's fire grate, the gasified raw material rubbish on last layer fire grate is set to fall into the high side of lower floor's fire grate along the low side of gradient from last layer fire grate, each layer of fire grate bottom surface, which is respectively arranged with, connects extensive funnel, connects extensive funnel and connects an extensive pipeline of row from the output of burner block bottom side.The present invention in burner hearth passes through the abundant drying and dehydrating of multilayer fire grate due to rubbish, and calorific value is improved, and combustion efficiency is more abundant, its structure and substantially reduces burning furnace volume, and investment is reduced, and thermal decomposition gasification combustion can be achieved in every layer of fire grate；Raw material accommodation is wide.
Description
Technical field
The present invention relates to environmental protection equipment and replacement of fuel field.More particularly to a kind of Multi-layer reciprocating formula gasification, and combustion
Stove, is a kind of house refuse, sludge, the gasified combustion apparatus of RDF the like waste.
Background technology
Consumer waste incineration is garbage as resource, minimizing, innoxious important means.Waste incinerator mainly has machinery
The patterns such as fire grate, revolving burner, fluidized bed incinerator.These technologies to the characteristic of garbage fuel in addition to requiring, and key equipment is such as
Fire grate, fire grate type selecting it is most important.Due to the moisture content of rubbish, form, calorific value etc. change, stoker fired grate size generally all compared with
Greatly, the cost such as investment, maintenance is high.Secondly as the high water low-heat feature of rubbish, the uniform drying of cloth influences very on combustion efficiency
Greatly, the main stoker fired grate that passes through of burning that dehydrates of existing machinery incinerator is completed, and the residence time is long, and fire grate volume is big, combustion
Rate to the greatest extent is impacted.
The content of the invention
It is a kind of house refuse, sludge, RDF etc. the purpose of the present invention is to propose to a kind of Multi-layer reciprocating formula gasification combustion furnace
The gasified combustion apparatus of discarded object, makes full use of burner hearth inner space to realize multilayer gasification, and combustion.
To achieve these goals, the technical scheme is that：
A kind of Multi-layer reciprocating formula gasification combustion furnace, including burner block, gasification fume emission is provided with the upper end of burner block
Mouth and gasified raw material garbage inlet, the lower end side of burner block are provided with after combustion gas import and gasified raw material incineration firing
Slag notch；Wherein, vertical direction is provided with multilayer fire grate to the burner hearth in the body of heater from top to bottom, and each layer of fire grate dips down
Tiltedly set, the high side of lower floor's fire grate is docked with the low side of last layer fire grate and stretches out the low side of last layer fire grate, makes
Gasified raw material rubbish on one layer of fire grate falls into the high side of lower floor's fire grate along the low side of gradient from last layer fire grate,
Each layer of fire grate bottom surface, which is respectively arranged with, connects extensive funnel, connects extensive funnel and connects an extensive pipeline of row from the output of burner block bottom side.
Scheme is further：Last layer is stretched out in the equal length of each layer of fire grate, the high side of lower floor's fire grate
The distance of the low side of fire grate is less than 1/3rd of fire grate length.
Scheme is further：The angle that each layer of fire grate is tilted down is 15 degree to 30 degree.
Scheme is further：Fire grate on the fire grate is laterally set along fire grate gradient, fire grate be divided into fixed grate and
Movable grating, movable grating is arranged between two fixed grates, and a drive device drives movable grating order between two fixed grates
Reciprocally swinging before and after doing up and down, drives the gasified raw material rubbish on fire grate to be moved down along fire grate gradient.
Scheme is further：Water conservancy diversion arch is at least provided with the upside of basecoat fire grate, water conservancy diversion encircles for dredging gasification
Raw material rubbish is moved, and flexible push arm is provided with the side wall of body of heater, and the push arm that stretches connects the water conservancy diversion arch.
Scheme is further：A buffer platform is provided with the burner hearth on the downside of the gasified raw material garbage inlet,
One pusher is arranged on the furnace wall side of buffer platform, and the forward position of buffer platform is at least at 2/3rds of most last layer fire grate
The upper end put.
Scheme is further：Gasification flue gas inclined is respectively equipped with the upside of each layer of fire grate to water conservancy diversion plate face, it is oblique to lead
It is to slope down to burner hearth sidewall from the forward position of buffer platform on the downside of buffer platform to flow plate face；It is from upper between two layers of fire grate
The low side forward position of layer fire grate slopes down to burner hearth sidewall, and the horizontal sextant angle of the oblique water conservancy diversion plate face and body of heater is 15 degree to 30
Degree.
Scheme is further：In burner hearth, what is connected under the gasification fume emission mouthful and gasified raw material garbage inlet is logical
Flow distribution plate is provided between road, the lower end of flow distribution plate is perpendicular to the forward position of the buffer platform.
Scheme is further：Fresh air inlet is distributed with the side wall for connecing extensive funnel, a blower duct is outside body of heater
Side enters burner hearth and connected with fresh air inlet.
Scheme is further：The combustion gas import is arranged on the downside of orlop fire grate, and it is long that combustion gas enters opening's edge fire grate
Degree direction is evenly distributed with multiple, and the combustion gas temperature of combustion gas import is 150 degrees Celsius to 200 degrees Celsius.
The present invention has the following advantages compared with prior art：
Stoker fired grate dryer section is moved on into burner hearth, reduces fire grate size.Identical fire grate, can be proportional
Increase disposal amount.
Due to rubbish in burner hearth by the abundant drying and dehydrating of multilayer fire grate, calorific value is improved, and combustion efficiency is more abundant.
And burning furnace volume is substantially reduced, investment is reduced.
Thermal decomposition gasification combustion can be achieved in every layer of fire grate.By to sky radiating between every layer of fire grate, it is to avoid hot blast is to stove
Arrange bottom heat radiation.The chimney arch of every layer of particular design makes flue gas flow field more uniform, and heat is more concentrated.
Raw material accommodation is wide, not only adapts to house refuse, sludge, and also is adapted for burning industrial waste.Burning is thorough,
Burn-off rate is high.
The present invention is described in detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is Multi-layer reciprocating formula gasification combustion furnace overall structure diagram of the present invention；
Fig. 2 is fire grate structure schematic diagram of the present invention, Fig. 1 A portions enlarged drawing.
Embodiment
A kind of Multi-layer reciprocating formula gasification combustion furnace, as depicted in figs. 1 and 2, Multi-layer reciprocating formula gasification combustion furnace include burning
Body of heater 1, is a kind of vertical cylindrical body of heater, and gasification fume emission mouthful 101 and gasified raw material rubbish are provided with the upper end of burner block
Rubbish charging aperture 102, gasification fume emission mouthful is used for the device or equipment for connecting application gasification flue gas, and charging aperture is higher than gasification flue gas
Floss hole is set, and the lower end side of burner block is provided with the slag notch after combustion gas import 103 and gasified raw material incineration firing
104；Wherein, vertical direction is provided with least three represented in multilayer fire grate 2, figure to the burner hearth in the body of heater from top to bottom
Row, each layer of fire grate tilts down setting, and the high side 201 of lower floor's fire grate is docked with the low side 202 of last layer fire grate（Up and down
Noncontact is docked）And the low side of last layer fire grate is stretched out, make the gasified raw material rubbish on last layer fire grate along gradient
The high side of lower floor's fire grate is fallen into from the low side of last layer fire grate, each layer of fire grate bottom surface, which is respectively arranged with, connects extensive funnel 3, connects
Extensive funnel connects an extensive pipeline 4 of row and exported from burner block bottom side with slag notch, and slag notch is connected with funnel 5 of slagging tap, with going out
Slag funnel is connected with a dragveyer 6.
Wherein：The low of last layer fire grate is stretched out in the equal length of each layer of fire grate, the high side of lower floor's fire grate
The distance of side is less than 1/3rd of fire grate length.Also, the angle that each layer of fire grate is tilted down is 15 degree to 30
Degree.
In embodiment as shown in Figure 2：Fire grate on the fire grate is laterally set along fire grate gradient（Fire grate refers to many
Fixed fire bars is spaced, laterally refers to that fire bars is horizontal）, fire grate is divided into fixed grate 203 and movable grating 204, and movable grating is arranged on two
Between individual fixed grate, movable grating is connected on an armed lever 205, and a drive device drives movable grating between two fixed grates
Order does reciprocally swinging front and rear up and down, drives the gasified raw material rubbish on fire grate to be moved down along fire grate gradient, its
Described in drive device include reductor 7, reductor connects a swing arm 8, and swing arm passes through connecting rod 9 and armed lever 205
Connection, reductor drive swing arm 8 by eccentric stiffener as the push arm of steam locomotive with semaphore 205 do up and down before and after
Reciprocally swinging.
In order to block the gasified raw material rubbish between upper and lower layer grate：At least set in the upside of basecoat fire grate
There is water conservancy diversion arch block wide after paracone, can also be arranged on certainly on each layer of fire grate；Water conservancy diversion encircles for dredging gasified raw material rubbish
Rubbish is moved, and flexible push arm 9 is provided with the side wall of body of heater, and the push arm that stretches connects the water conservancy diversion arch（Not shown in figure）.
In order to uniformly be distributed rubbish：A buffering is provided with the burner hearth on the downside of the gasified raw material garbage inlet
Platform 105, buffer platform can tilt down setting, can also be horizontally disposed with, and a pusher 10 is arranged on buffer platform
Furnace wall side, the forward position B of buffer platform is at least in the upper end of 2/3rds positions of most last layer fire grate, in control feeding speed very well
While spending, material can be sent to most last layer fire grate by this structure than more uniform, will not be accumulated or be scattered.
In embodiment：Gasification flue gas inclined is respectively equipped with the upside of each layer of fire grate to water conservancy diversion plate face 11, oblique water conservancy diversion
Plate face is to slope down to burner hearth sidewall from the forward position of buffer platform on the downside of buffer platform；It is from upper strata between two layers of fire grate
The low side forward position of fire grate slopes down to burner hearth sidewall, and the horizontal sextant angle of the oblique water conservancy diversion plate face and body of heater is 15 degree to 30
Degree, forms a vertically reciprocating gasification exhaust gases passes between oblique water conservancy diversion plate face 11 and multilayer fire grate 2.In burner hearth, institute
State and be provided with flow distribution plate 12, the lower end of flow distribution plate between the passage connected under gasification fume emission mouthful and gasified raw material garbage inlet
Perpendicular to the forward position of the buffer platform.So that the gasification flue gas come from gasification exhaust gases passes is smoothly from the gasification flue gas
Floss hole is discharged, without crossing into gasified raw material garbage inlet.
In embodiment：In order to promote to connect be distributed with the extensive rapid discharge in extensive funnel, the side wall for connecing extensive funnel into
Air holes 13, a blower duct 14, which is connected with hair-dryer 15 from the outside of body of heater, enters burner hearth and fresh air inlet connection.
In embodiment：The combustion gas import is arranged on the downside of orlop fire grate, and combustion gas enters opening's edge fire grate length side
Multiple to being evenly distributed with, the combustion gas temperature of combustion gas import is 150 degrees Celsius to 200 degrees Celsius.Burner hearth madial wall and stove
It is provided between body lateral wall in heat-insulation layer folder 106, cavity filled with insulation gas.
Using the present embodiment, house refuse enters gasification furnace pusher by garbage inlet Jing bis- Kun batchers through dipleg
Device, is pushed into next layer of reciprocating fire grate, by every layer of reciprocating fire grate, most garbage fuel shifts fire grate onto at last by hydraulic pushing machine
Burn after-flame, and lime-ash is sent to slag bath by fire grate slag notch.Pulled out after water cooling by dragveyer, feeding material Cooley is used.Combustion gas
106 can be pressed from both sides via heat-insulation layer enter combustion gas import using cement kiln First air.Adaptability to raw material is wide, is not only suitable for life
Rubbish, is also suitable for other solid wastes.
The present embodiment is that one kind is realized and gradually fully dried from the superiors' fire grate to orlop fire grate, and from orlop
Fire grate is to the clean-burning process of the superiors' fire grate, using the further heating primary airs of heat-insulation layer folder 106, an air temperature and
Air quantity is adjustable, and flue gas exit temperature is controllable.Refuse disposal amount is big, and grate area is small.
The present embodiment body of heater is designed using baffling type, to sky radiating.Reduce fire grate bottom is influenceed by hyperthermia radiation, is improved
The mass-and heat-transfer of flue gas stream length, reinforcing rubbish and heat smoke.Feed unit.Including trapezoidal feed opening, double roller dispenser.Ensure
The uniform blanking of rubbish and no backup.
Claims (10)
1. a kind of Multi-layer reciprocating formula gasification combustion furnace, including burner block, gasification flue gas row is provided with the upper end of burner block
Mouth and gasified raw material garbage inlet are put, the lower end side of burner block is provided with after combustion gas import and gasified raw material incineration firing
Slag notch；Characterized in that, vertical direction is provided with multilayer fire grate, each layer of stove to the burner hearth in the body of heater from top to bottom
Row tilts down setting, and the high side of lower floor's fire grate is docked with the low side of last layer fire grate and stretches out the low side of last layer fire grate
Side, makes the gasified raw material rubbish on last layer fire grate fall into lower floor's fire grate along the low side of gradient from last layer fire grate
High side, each layer of fire grate bottom surface, which is respectively arranged with, connects extensive funnel, connects extensive funnel and connects an extensive pipeline of row from burner block bottom
Side is exported.
2. Multi-layer reciprocating formula gasification combustion furnace according to claim 1, it is characterised in that the length of each layer of fire grate
Equal, the distance that the low side of last layer fire grate is stretched out in the high side of lower floor's fire grate is less than 1/3rd of fire grate length.
3. Multi-layer reciprocating formula gasification combustion furnace according to claim 1, it is characterised in that each layer of fire grate dips down
Oblique angle is 15 degree to 30 degree.
4. the Multi-layer reciprocating formula gasification combustion furnace according to claim 1 or 2 or 3, it is characterised in that the stove on the fire grate
Grate is laterally set along fire grate gradient, and fire grate is divided into fixed grate and movable grating, and movable grating is arranged between two fixed grates, and one
Individual drive device drives movable grating sequentially to do reciprocally swinging front and rear up and down between two fixed grates, drives the gasification on fire grate
Raw material rubbish is moved down along fire grate gradient.
5. Multi-layer reciprocating formula gasification combustion furnace according to claim 4, it is characterised in that at least in basecoat fire grate
Upside is provided with water conservancy diversion arch, and water conservancy diversion encircles for dredging the movement of gasified raw material rubbish, and flexible push arm is provided with the side wall of body of heater,
Flexible push arm connects the water conservancy diversion arch.
6. Multi-layer reciprocating formula gasification combustion furnace according to claim 1, it is characterised in that enter in the gasified raw material rubbish
A buffer platform is provided with burner hearth on the downside of material mouth, a pusher is arranged on the furnace wall side of buffer platform, buffer platform
Forward position at least in the upper end of 2/3rds positions of most last layer fire grate.
7. Multi-layer reciprocating formula gasification combustion furnace according to claim 6, it is characterised in that the upside of each layer of fire grate
Gasification flue gas inclined is respectively equipped with to water conservancy diversion plate face, oblique water conservancy diversion plate face is downward from the forward position of buffer platform on the downside of buffer platform
Tilt to burner hearth sidewall；It is to slope down to burner hearth sidewall from the low side forward position of upper grate between two layers of fire grate, it is described oblique
It it is 15 degree to 30 degree to the horizontal sextant angle of water conservancy diversion plate face and body of heater.
8. Multi-layer reciprocating formula gasification combustion furnace according to claim 6, it is characterised in that in burner hearth, the gasification cigarette
Flow distribution plate is provided between the passage connected under gas floss hole and gasified raw material garbage inlet, the lower end of flow distribution plate is perpendicular to described
The forward position of buffer platform.
9. Multi-layer reciprocating formula gasification combustion furnace according to claim 1, it is characterised in that on the side wall for connecing extensive funnel
Fresh air inlet is distributed with, a blower duct enters burner hearth from the outside of body of heater and connected with fresh air inlet.
10. Multi-layer reciprocating formula gasification combustion furnace according to claim 1, it is characterised in that the combustion gas import is set
In the downside of orlop fire grate, combustion gas enters opening's edge fire grate length direction and is evenly distributed with multiple, the combustion gas of combustion gas import
Temperature is 150 degrees Celsius to 200 degrees Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430813.8A CN107131503A (en) | 2017-06-09 | 2017-06-09 | A kind of Multi-layer reciprocating formula gasification combustion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430813.8A CN107131503A (en) | 2017-06-09 | 2017-06-09 | A kind of Multi-layer reciprocating formula gasification combustion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107131503A true CN107131503A (en) | 2017-09-05 |
Family
ID=59733974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710430813.8A Pending CN107131503A (en) | 2017-06-09 | 2017-06-09 | A kind of Multi-layer reciprocating formula gasification combustion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107131503A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108192669A (en) * | 2018-01-26 | 2018-06-22 | 梅丽中 | A kind of biomass dry gasification device |
| CN109028027A (en) * | 2018-07-06 | 2018-12-18 | 吉林省斯特尔科技有限公司 | Novel biomass boiler oil preheating and drying fire grate subsystem |
| CN109708117A (en) * | 2019-01-24 | 2019-05-03 | 上海能辉科技股份有限公司 | A kind of built-in subregion garbage pyrolysis furnace |
| CN110236440A (en) * | 2019-07-08 | 2019-09-17 | 北京金茂绿建科技有限公司 | Burning closestool |
| CN111594843A (en) * | 2020-05-27 | 2020-08-28 | 嘉兴学院 | Tower type incineration system for paste waste |
| JP2021185328A (en) * | 2020-05-25 | 2021-12-09 | Ｊｆｅエンジニアリング株式会社 | Flammable material combustion device and method |
| CN116951420A (en) * | 2023-07-21 | 2023-10-27 | 中兰环保科技股份有限公司 | Horizontal driving piece and driving method for fire grate of household garbage incinerator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09280520A (en) * | 1996-04-10 | 1997-10-31 | Mitsubishi Heavy Ind Ltd | Stoker furnace for burning article to be burned such as refuse |
| CN204943498U (en) * | 2015-09-16 | 2016-01-06 | 潍坊金丝达新能源科技有限公司 | High temperature garbage gasification power generation system |
| CN105423306A (en) * | 2015-12-29 | 2016-03-23 | 重庆科技学院 | Double-layer mechanical grate type waste gasifying incinerator and processing method thereof |
| CN206803176U (en) * | 2017-06-09 | 2017-12-26 | 北京建筑材料科学研究总院有限公司 | A kind of Multi-layer reciprocating formula gasification combustion furnace |
-
2017
- 2017-06-09 CN CN201710430813.8A patent/CN107131503A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09280520A (en) * | 1996-04-10 | 1997-10-31 | Mitsubishi Heavy Ind Ltd | Stoker furnace for burning article to be burned such as refuse |
| CN204943498U (en) * | 2015-09-16 | 2016-01-06 | 潍坊金丝达新能源科技有限公司 | High temperature garbage gasification power generation system |
| CN105423306A (en) * | 2015-12-29 | 2016-03-23 | 重庆科技学院 | Double-layer mechanical grate type waste gasifying incinerator and processing method thereof |
| CN206803176U (en) * | 2017-06-09 | 2017-12-26 | 北京建筑材料科学研究总院有限公司 | A kind of Multi-layer reciprocating formula gasification combustion furnace |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108192669A (en) * | 2018-01-26 | 2018-06-22 | 梅丽中 | A kind of biomass dry gasification device |
| CN108192669B (en) * | 2018-01-26 | 2020-09-15 | 浙江麦知网络科技有限公司 | Biomass drying and gasifying device |
| CN109028027A (en) * | 2018-07-06 | 2018-12-18 | 吉林省斯特尔科技有限公司 | Novel biomass boiler oil preheating and drying fire grate subsystem |
| CN109708117A (en) * | 2019-01-24 | 2019-05-03 | 上海能辉科技股份有限公司 | A kind of built-in subregion garbage pyrolysis furnace |
| CN110236440A (en) * | 2019-07-08 | 2019-09-17 | 北京金茂绿建科技有限公司 | Burning closestool |
| CN110236440B (en) * | 2019-07-08 | 2021-10-08 | 北京金茂绿建科技有限公司 | Incineration type closestool |
| JP2021185328A (en) * | 2020-05-25 | 2021-12-09 | Ｊｆｅエンジニアリング株式会社 | Flammable material combustion device and method |
| CN111594843A (en) * | 2020-05-27 | 2020-08-28 | 嘉兴学院 | Tower type incineration system for paste waste |
| CN111594843B (en) * | 2020-05-27 | 2022-08-19 | 嘉兴学院 | Tower type incineration system for paste waste |
| CN116951420A (en) * | 2023-07-21 | 2023-10-27 | 中兰环保科技股份有限公司 | Horizontal driving piece and driving method for fire grate of household garbage incinerator |
| CN116951420B (en) * | 2023-07-21 | 2024-05-31 | 中兰环保科技股份有限公司 | Horizontal driving piece and driving method for fire grate of household garbage incinerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107131503A (en) | A kind of Multi-layer reciprocating formula gasification combustion furnace | |
| CN102607033B (en) | One way of life refuse gasification melting incineration system and incinerating method thereof | |
| US4385567A (en) | Solid fuel conversion system | |
| CN200975663Y (en) | Circulating fluid bed boiler by burning biomass | |
| CN103542415B (en) | Cigarette pyrolysis kiln, stove combined type sludge incineration device | |
| US4201141A (en) | Method of and apparatus for incinerating residential waste | |
| CN102588950B (en) | Novel high-efficiency vaporizing combustion compound furnace grate device with slag disintegrating function | |
| CN100535521C (en) | Dangerous waste incineration device | |
| CN105889901A (en) | Fixed grate boiler allowing square bundle of stalks to be combusted | |
| CN103017145A (en) | Efficient segmentation control combustion method and system for biomass boiler with charcoal combustion cell | |
| CN111853810A (en) | Thermal control type household garbage pyrolysis gasification incinerator | |
| CN2937842Y (en) | Combined garbage burner | |
| CN104764022A (en) | Swing-incineration-bed and multi-incineration-chamber household garbage incinerator | |
| CN201748435U (en) | Waste incineration treatment device applicable to small towns | |
| CN206803176U (en) | A kind of Multi-layer reciprocating formula gasification combustion furnace | |
| CN101881433A (en) | Steam boiler capable of burning biomass | |
| CN107726367A (en) | A kind of biomass granule fuel heating-cooking dual-purpose stove | |
| CN107314374A (en) | A kind of waste incinerator primary air intake pipe | |
| CS198243B2 (en) | Method of and apparatus for combusting wet waste fuel,especially of vegetal origin | |
| CN202546734U (en) | Novel high-efficiency vaporizing combustion compounded fire grate device with slag crushing function | |
| CN102734806B (en) | Water-cooled reciprocating-type multi-stage hydraulic mechanical grate furnace and control method thereof | |
| CN202501481U (en) | Domestic garbage incinerator | |
| CN201487967U (en) | Flashback type garbage pyrolysis gasification incinerator | |
| CZ201374A3 (en) | Boiler for burning entire biomass bales | |
| CN212481305U (en) | Thermal control type household garbage pyrolysis gasification incinerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |