CN107830522A - A kind of pyrolysis gasification furnace - Google Patents
A kind of pyrolysis gasification furnace Download PDFInfo
- Publication number
- CN107830522A CN107830522A CN201711243570.3A CN201711243570A CN107830522A CN 107830522 A CN107830522 A CN 107830522A CN 201711243570 A CN201711243570 A CN 201711243570A CN 107830522 A CN107830522 A CN 107830522A
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- Prior art keywords
- combustion chamber
- grate
- heater
- gasification furnace
- pyrolysis gasification
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- 238000002309 gasification Methods 0.000 title claims abstract description 33
- 238000000197 pyrolysis Methods 0.000 title claims abstract description 28
- 238000002485 combustion reaction Methods 0.000 claims abstract description 62
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 239000010813 municipal solid waste Substances 0.000 claims description 29
- 239000000109 continuous material Substances 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 25
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 abstract description 8
- 239000002737 fuel gas Substances 0.000 abstract description 6
- 239000010815 organic waste Substances 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 239000010802 sludge Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000009656 pre-carbonization Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- 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
- F23G5/002—Incineration of waste; Incinerator constructions; Details, accessories or control therefor characterised by their grates
-
- 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
- F23G5/006—General arrangement of incineration plant, e.g. flow sheets
-
- 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
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/302—Treating pyrosolids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/303—Burning pyrogases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/105—Furnace arrangements with endless chain or travelling grate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/12—Sludge, slurries or mixtures of liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/20—Medical materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The invention discloses a kind of pyrolysis gasification furnace, including body of heater, combustion chamber and rapid cooling pipe, the body of heater is sealable cavity, its top is provided with charging aperture, bottom is provided with slag-drip opening and exhaust outlet, its side wall is provided with air inlet, furnace interior is provided with four layers of fire grate, and the grate strip adoption on fire grate is rotatably set, and lower floor's grate stripe pitch is equal to or less than upper strata grate stripe pitch；The entrance of the combustion chamber is connected with body of heater exhaust outlet, and igniter is provided with the side wall at entry of combustion chamber, and the outlet of combustion chamber is connected with rapid cooling tube inlet；Rapid cooling pipe is provided with least one gas-distribution pipe.The present invention is by setting the closed body of heater with four layers of fire grate, organic waste is set fully to burn, and furnace temperature is up to 1200 DEG C, higher than fluid bed furnace and grate furnace, 360 DEG C~820 DEG C of temperature range for producing dioxin is avoided, and utilizes chilling cool principle, high-temperature fuel gas is rapidly reduced to less than 200 DEG C, dioxin reduction is controlled, the gasification furnace discharge index is much better than national standard.
Description
Technical field
The present invention relates to incineration treatment of garbage technical field, more particularly to a kind of pyrolysis gasification furnace.
Background technology
The current rubbish in China is carried out using three kinds of sanitary landfills, compost and burning modes more with Treatment of Sludge mode, should
There is pollution environment in existing these three modes, waste soil and the shortcomings that consumption mass energy, thus develop new rubbish with
Method for sludge treatment is imperative with technique.How to reduce the discharge capacity of rubbish and sludge, realize rubbish and sludge it is innoxious,
Minimizing, recycling, rubbish and sludge are turned waste into wealth, and are realized that the resource recycling of municipal solid wastes utilizes, are China
An important topic in modern city management.
On above-mentioned background elementary, the present invention founds a kind of new pyrolysis gasification furnace, can effectively reduce dioxin
Discharge, and garbage disposal ability is strong, efficiency high, turning into current industry pole needs improved target.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of pyrolysis gasification furnace, the row that can effectively reduce dioxin
Put, so as to overcome the shortcomings of existing waste incinerator.
In order to solve the above technical problems, the present invention provides a kind of pyrolysis gasification furnace, including body of heater, combustion chamber and rapid cooling
Pipe,
The body of heater is sealable cavity, and its top is provided with charging aperture, its underpart is provided with slag-drip opening and exhaust outlet, its side
Wall is provided with air inlet, and the furnace interior is provided with four layers of fire grate, and the grate strip adoption on the fire grate is rotatably set, and lower floor
The grate stripe pitch of fire grate is equal to or less than the grate stripe pitch of upper strata fire grate；
The entrance of the combustion chamber is connected with the exhaust outlet of the body of heater, is set in the side wall of the porch of the combustion chamber
There is igniter, the outlet of the combustion chamber is connected with the rapid cooling pipe；
The rapid cooling pipe is provided with least one gas-distribution pipe.
As a modification of the present invention, face is hexagonal structure crosswise for the periphery of the grate bar.
Further improve, the metallic water pipe communicated with outside body of heater is provided with the axial centre of the grate bar.
Further improve, the combustion chamber is provided with damping sheet and flame-isolating board, and the damping sheet is arranged on the combustion
Indoor bottom is burnt, and tilted rearward is set, the flame-isolating board is vertically set on the top in the combustion chamber.
Further improve, observation window is further opened with the side wall at the entry of combustion chamber.
Further improve, the charging aperture is connected with hydraulic pressure closed feeding in continuous material system, and the hydraulic pressure closed is continuous
Feeding system includes two hydraulic-feed mechanisms being arranged in a mutually vertical manner, and described two hydraulic-feed mechanisms are with staggeredly propulsion side
Formula realizes the extruding to feeding rubbish, rubbish is continuously entered the charging aperture.
Further improve, the gas-distribution pipe is connected with air-introduced machine.
Further improve, the pyrolysis gasification furnace includes three groups of bodies of heater being arranged side by side and combustion chamber, in addition to gas mixes
Close room, the entrance of the gas mixer chamber connects the outlet of three combustion chambers, the outlet of the gas mixer chamber with it is described rapidly
Cooling pipe is connected.
Further improve, the connecting pipe of furnace interior is communicated between three bodies of heater side by side.
Further improve, the top of the body of heater offers exhaust opening, and the exhaust opening is connected with smoke duster.
After such design, the present invention at least has advantages below：
1st, the present invention has the closed body of heater of four layers of fire grate by setting, and organic waste can be made to be fully burned, and stove
Temperature is higher, can be farther to be higher than grate furnace more than 1200 DEG C, higher than fluid bed furnace, so as to avoid the temperature for producing dioxin
360 DEG C~820 DEG C of section is spent, and utilizes chilling cool principle, high-temperature fuel gas is matched somebody with somebody natural wind, within the time less than half a minute
380 DEG C are reduced to by 1200 DEG C, then 180 DEG C were reduced to two seconds, controls the reduction problem of dioxin, so the pyrolytic gasification
The discharge index of stove can be far superior to national standard, substantially increase environmental protection dynamics.
2nd, the present invention is easy to the abundant combustion of organic matter in each combustion chamber by the way that the grate bar of fire grate is arranged into rotary structure
Burn, improve combustion efficiency, improving combustion efficiency.
3rd, the present invention ensures air pressure pressure in three bodies of heater well by the furnace binding for setting three groups side by side and communicating again
The balance of power, increase security, and substantially increase the garbage disposal ability of the equipment, improve garbage treatment efficiency.
Brief description of the drawings
Above-mentioned is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, below
With reference to accompanying drawing, the present invention is described in further detail with embodiment.
Fig. 1 is the structural representation stereogram of pyrolysis gasification furnace of the present invention.
Fig. 2 is the structural representation front view of pyrolysis gasification furnace of the present invention.
Fig. 3 is the structural representation upward view of pyrolysis gasification furnace of the present invention.
Fig. 4 is the structural representation right view of pyrolysis gasification furnace of the present invention.
Fig. 5 is the structural representation of grate bar in the present invention.
Fig. 6 is the cross section structure schematic diagram of grate bar in the present invention.
Fig. 7 is the structure top view of hydraulic pressure closed feeding in continuous material system in the present invention.
Embodiment
Referring to the drawings shown in 1 to 4, pyrolysis gasification furnace of the present invention includes body of heater 1, combustion chamber 2 and rapid cooling pipe 3.
The body of heater 1 for can airtight chamber, its top is provided with charging aperture 11, and its underpart is provided with slag-drip opening 12 and exhaust outlet 13,
The side wall of the body of heater 1 is provided with the air inlet into combustion-supporting gas.The charging aperture 11 is connected with hydraulic pressure closed feeding in continuous material system 6.
The inside of body of heater 1 is provided with four layers of fire grate 15, then furnace interior is divided into four combustion chambers, the body of heater of each combustion chamber by the fire grate 15
It is equipped with air inlet in side wall, organic waste carries out close from the charging aperture 11 on top by hydraulic pressure closed feeding in continuous material system 6
After closing charging, into the superiors combustion chamber, in the layer, organic matter is entered the chamber by high temperature action decomposition gasification by control
Combustion-supporting air quantity, make the chamber that imperfect combustion occur under anaerobic condition, produce substantial amounts of CO, H2Deng imflammable gas,
Because the burning that whole body of heater is under air-tight state, after causing caused imflammable gas first to rise in the superiors' combustion chamber
Decline and to the flowing of external diffusion, while the material on upper strata is made further pre- carbonization and gasification process, and continue generation can
Combustion property gas, ensure the continuous service of body of heater.Caused imflammable gas flows among body of heater to surrounding side, also by helping
The vacuum point formed between combustion each nozzle of air, into next layer of burning, the granulated garbage after last layer carbonization is adjusted from grate interspace
Enter second layer combustion chamber, the room that the rubbish that original is carbonized is formed after falling down then is inserted by top rubbish supplement.The carbonization fallen
After grain enters second layer combustion chamber, acted on by this layer of combustion-supporting gas, combustion is fully contacted with the imflammable gas that upper strata flows into
Burn, this process referred to as " is seethed with excitement ", and flame burns downwards in M types, and now in-furnace temperature further raises, and is mixed in fuel gas
The organic substance such as tar cracked, inorganic matter further melts, and the drop of melting gathers again at the fire grate of the combustion chamber
Conjunction is grown up, while surface attachment has carbon black.The present invention is clean to enable organic waste to be more fully burned, in addition to lower two
The 3rd combustion chamber and the 4th combustion chamber of layer, by the distribution again to third and fourth combustion chamber, and by being fired with the second layer
Tar, carbon black after burning chamber and not having imflammable gas that completely burned falls and cracking etc. carry out further " boiling " and burnt,
Temperature continues to raise, and furnace temperature can be farther to be higher than grate furnace more than 1200 DEG C, higher than fluid bed furnace, and two evils are produced so as to avoid
360 DEG C~820 DEG C of the temperature range of English.After third and fourth combustion chamber, most organic wastes are all cleaved
It is and burned complete, it is impossible to bottom of furnace body is called in after the inorganic matter dissolving of burning, it is caused flammable to be discharged from slag-drip opening 12
Property gas is discharged from exhaust outlet 13, into combustion chamber 2.
Grate bar 16 in the present embodiment on above-mentioned four layers of fire grate 15 is set using rotatable, and between the grate bar of lower floor's fire grate
Grate stripe pitch away from equal to or less than upper strata fire grate, so it is easy to the abundant burning of organic matter in each combustion chamber, improves burning effect
Fruit, improving combustion efficiency.Further, as depicted in figures 5 and 6, the periphery wall of the grate bar 16 uses six sides in the present embodiment
Shape structure, and first layer from top to bottom and the grate stripe pitch of second layer fire grate are equal, the grate stripe pitch of third layer fire grate is compared with
The grate stripe pitch of two floor kiln grate is small, and the grate stripe pitch of the 4th layer of fire grate is small compared with the grate stripe pitch of third layer fire grate.Further, it is
Body of heater cooling is given, the metallic water pipe 18 communicated with outside body of heater is provided with the axial centre of the grate bar 16.
Referring to the drawings shown in 7, the hydraulic pressure closed feeding in continuous material system 6 includes two hydraulic-feed mechanisms in the present embodiment
61st, 62, two hydraulic-feed mechanisms 61,62 are mutually perpendicular to and set in horizontal direction, two hydraulic-feed mechanisms 61,
62 realize the extruding to feeding rubbish with the propulsion mode that interlocks, and rubbish is continuously entered in charging aperture 11.
The entrance of the combustion chamber 2 is connected with the exhaust outlet 13 of the body of heater 1, and the inlet ambient of the side wall of combustion chamber 2 is provided with
Igniter 21, for lighting the imflammable gas entered in the combustion chamber 2, it is set further to burn.The outlet of the combustion chamber 2
It is connected with the rapid cooling pipe 3.
Observation window 22 is additionally provided with around the porch of the combustion chamber 2, for observing ignition conditions and combustion in combustion chamber 2
Burning situation.The combustion chamber 2 is internally provided with damping sheet and flame-isolating board, and the damping sheet is arranged on the bottom in the combustion chamber, and to
Back sweep is set, for being sufficiently stirred and mixed combustion and change flue gas flow to direction.The flame-isolating board is vertically set on this
Top in combustion chamber 2, for realizing stirring burning again, and the direct play of burned flame is prevented to below rapidly
In cooling pipe 3.
The rapid cooling pipe 3 is provided with least one gas-distribution pipe 31.The other end of the gas-distribution pipe 31 is connected with air-introduced machine,
For to enter the rapid cooling pipe 3 in high-temperature fuel gas carry out distribution, make high-temperature fuel gas within the time less than half a minute by
1200 DEG C are reduced to 380 DEG C, then were reduced to 180 DEG C with two seconds, and the step will not produce dioxin, while control dioxin
Reduction problem, so the discharge index of the pyrolysis gasification furnace is far superior to national standard, greatly improve environmental protection dynamics.
The gas-distribution pipe 31 is arranged near the entrance side of rapid cooling pipe 3 in the present embodiment, and the gas-distribution pipe passes through air-introduced machine
Natural wind is introduced, and the distribution ratio of high-temperature gas of the natural wind with being discharged from combustion chamber 2 is 6：1, can realize by high-temperature fuel gas from
900 DEG C are rapidly reduced to less than 200 DEG C.
The present embodiment alsos for further improving the garbage treatment quantity and treatment effect of the pyrolysis gasification furnace, the pyrolytic gasification
Stove includes three groups of bodies of heater 1 being arranged side by side and combustion chamber 2, and enters including a gas mixer chamber 4, the gas mixer chamber 4
The outlet of three combustion chambers 2 of mouth connection, the outlet of the gas mixer chamber 4 is connected with the rapid cooling pipe 3.So this three groups side by side
The body of heater 1 of setting and combustion chamber 2 substantially increase garbage treatment quantity, improve garbage treatment efficiency.
In order to reduce the gas pressure balancing in each body of heater in stove, body of heater is communicated between this three bodies of heater 1 side by side
Internal connecting pipe 5.
Further, due to lighting rubbish initial in body of heater, substantial amounts of flue gas, the upper of furnace body of the pyrolysis gasification furnace can be produced
Exhaust opening 14 is further opened with, the exhaust opening 14 is connected with smoke duster 17.For for three bodies of heater side by side, each body of heater
Top offers exhaust opening, and three exhaust openings are connected with smoke duster.
Pyrolysis gasification furnace adaptability of the present invention is good, and the pre-treatment to rubbish requires relatively low, without manual sorting, can handle mixed
Rubbish and waste electrical equipment battery are closed, applies also for handling the sludge and medical waste of sewage treatment plant, and processing rubbish is filled out
The poor garbage of field is buried, tool has been widely used.The equipment incineration firing is abundant, and final solid residue is seldom.
The present invention can efficiently solve the benefit in China's domestic garbage burning electricity generation processing and the contradiction of environmental protection, and discharge refers to
Mark is better than national standard, and flue gas is can't see in equipment operation, can't smell stink, no floating dust, does not see rubbish, be a set of very close
The environmental protection equipment of the people, has taken into account Social benefit and economic benefit, has good market prospects！
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, this
Art personnel make a little simple modification, equivalent variations or modification using the technology contents of the disclosure above, all fall within this hair
In bright protection domain.
Claims (10)
- A kind of 1. pyrolysis gasification furnace, it is characterised in that including body of heater, combustion chamber and rapid cooling pipe,The body of heater is sealable cavity, and its top is provided with charging aperture, its underpart is provided with slag-drip opening and exhaust outlet, in its side wall Provided with air inlet, the furnace interior is provided with four layers of fire grate, and the grate strip adoption on the fire grate is rotatably set, and lower floor's fire grate Grate stripe pitch be equal to or less than upper strata fire grate grate stripe pitch；The entrance of the combustion chamber is connected with the exhaust outlet of the body of heater, and igniting is provided with the side wall at the entry of combustion chamber Device, the outlet of the combustion chamber are connected with the rapid cooling tube inlet；The rapid cooling pipe is provided with least one gas-distribution pipe.
- 2. pyrolysis gasification furnace according to claim 1, it is characterised in that the periphery wall of the grate bar uses hexagon knot Structure.
- 3. pyrolysis gasification furnace according to claim 2, it is characterised in that be provided with the axial centre of the grate bar and stove The metallic water pipe communicated outside body.
- 4. pyrolysis gasification furnace according to claim 1, it is characterised in that the combustion chamber is provided with damping sheet and shelves Fiery plate, the damping sheet is arranged on the bottom in the combustion chamber, and tilted rearward is set, and the flame-isolating board is vertically set on Top in the combustion chamber.
- 5. pyrolysis gasification furnace according to claim 4, it is characterised in that also opened up in the side wall at the entry of combustion chamber There is observation window.
- 6. pyrolysis gasification furnace according to claim 1, it is characterised in that the charging aperture and hydraulic pressure closed feeding in continuous material System connects, and the hydraulic pressure closed feeding in continuous material system includes two hydraulic-feed mechanisms being arranged in a mutually vertical manner, described Two hydraulic-feed mechanisms realize the extruding to feeding rubbish with the propulsion mode that interlocks, and rubbish is continuously entered the charging aperture.
- 7. pyrolysis gasification furnace according to claim 1, it is characterised in that the gas-distribution pipe is connected with air-introduced machine.
- 8. according to the pyrolysis gasification furnace described in any one of claim 1 to 7, it is characterised in that the pyrolysis gasification furnace includes three The body of heater and combustion chamber that group is arranged side by side, in addition to gas mixer chamber, the entrance of the gas mixer chamber connect three combustion chambers Outlet, the outlet of the gas mixer chamber is connected with the rapid cooling pipe.
- 9. pyrolysis gasification furnace according to claim 8, it is characterised in that be communicated between three bodies of heater side by side The connecting pipe of furnace interior.
- 10. pyrolysis gasification furnace according to claim 8, it is characterised in that the top of the body of heater offers exhaust opening, institute Exhaust opening is stated to be connected with smoke duster.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711243570.3A CN107830522A (en) | 2017-11-30 | 2017-11-30 | A kind of pyrolysis gasification furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711243570.3A CN107830522A (en) | 2017-11-30 | 2017-11-30 | A kind of pyrolysis gasification furnace |
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| CN107830522A true CN107830522A (en) | 2018-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711243570.3A Pending CN107830522A (en) | 2017-11-30 | 2017-11-30 | A kind of pyrolysis gasification furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708123A (en) * | 2019-02-28 | 2019-05-03 | 浙江中晟盛财环保科技有限公司 | A kind of pyrolysis gasification furnace and low heat value sludge bacteria residue pyrolytic gasification equipment |
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2017
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|---|---|---|---|---|
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| CN208253589U (en) * | 2017-11-30 | 2018-12-18 | 陶一鸣 | A kind of pyrolysis gasification furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708123A (en) * | 2019-02-28 | 2019-05-03 | 浙江中晟盛财环保科技有限公司 | A kind of pyrolysis gasification furnace and low heat value sludge bacteria residue pyrolytic gasification equipment |
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