CN206803181U - A kind of garbage burning system of gas, solid efficient circulation - Google Patents
A kind of garbage burning system of gas, solid efficient circulation Download PDFInfo
- Publication number
- CN206803181U CN206803181U CN201720044219.0U CN201720044219U CN206803181U CN 206803181 U CN206803181 U CN 206803181U CN 201720044219 U CN201720044219 U CN 201720044219U CN 206803181 U CN206803181 U CN 206803181U
- Authority
- CN
- China
- Prior art keywords
- gas
- chamber
- furnace body
- auxiliary
- opening
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of gas,Gu the garbage burning system of efficient circulation,Auxiliary body of heater is provided with for main furnace body,Rubbish in the middle part of main furnace body by pretreatment is sent into auxiliary furnace body,Simultaneously by by the drying of auxiliary furnace internal rubbish,Reduction is isolated with combustion process,So that efficiency of combustion and ignition temperature greatly improve in auxiliary furnace body,During the course of the reaction,The recyclegas for burning insufficient in main furnace body is introduced to the high-temp combustion chamber of auxiliary body of heater,The auxiliary heating tube that the high-temperature tail gas for aiding in body of heater is introduced in main furnace body is subjected to auxiliary heating to rubbish simultaneously,So as on the one hand,The insufficient gas of burning enters in auxiliary furnace body caused by main furnace body,Play the effect effectively combustion-supporting to the burning in auxiliary furnace body,On the other hand,Rubbish of the high-temperature tail gas that auxiliary body of heater ultimately generates above burning zone in main furnace body carries out auxiliary heat,Reduction process is dried in the preacceleration for entering burning in rubbish,So as to further improve the efficiency of combustion of main furnace body.
Description
Technical field
It the utility model is related to technical field of waste treatment, more particularly to a kind of gas, the incineration firing system of solid efficient circulation
System.
Background technology
In recent years, Municipal Domestic Garbage Output grows at top speed, and sanitary fill storage over the years is huge.Generally use rubbish is filled out
The mode buried is handled, and causes rubbish to corrode a large amount of soils.Burning method can realize effective processing of house refuse to greatest extent, and
And land occupation resource is minimum, but directly discharged as incineration tail gas is unprocessed, can be serious to air pollution.Refuse burner
During work, on the one hand, body of heater open top is easy to continue to furnace charge so that furnace temperature does not reach preferable high temperature, on the other hand,
Because component of refuse is complex, water content is high, the efficiency of combustion that can be limited in body of heater is burned in same environment, so as to cause
Ignition temperature is not high in refuse furnace, and incineration firing is not thorough.
Utility model content
To solve technical problem present in background technology, the utility model proposes a kind of gas, the rubbish of solid efficient circulation
Combustion system.
The utility model proposes a kind of gas, solid efficient circulation garbage burning system, including：Main furnace body, auxiliary body of heater,
First feed mechanism, the second feed mechanism, first circulation tracheae, second circulation tracheae；
The first chamber for waste incineration is provided with main furnace body, garbage inlet, first are provided with the top of the first chamber
Offgas outlet, the first chamber bottom are provided with the first slag-drip opening, the first air inlet, and the first chamber side wall is provided with useless
Gas air inlet, waste gas gas outlet, the first discharging opening, the first chamber is interior to be provided with auxiliary heating tube, auxiliary heating tube both ends point
Do not connected with waste gas inlet and waste gas gas outlet；
Auxiliary furnace interior is provided with second chamber and high temperature incineration room, and inner furnace body, inner furnace body and institute are provided with second chamber
State and tail gas heating chamber is formed between second chamber inwall, the tail gas heating chamber side wall is provided with the 3rd gas inlet and the 3rd tail gas
Outlet, the 3rd offgas outlet are connected with waste gas inlet, and the hot processing chamber for being used for rubbish heat treatment is provided with inside inner furnace body,
It is provided with the second garbage inlet at the top of the hot processing chamber and bottom is provided with the second discharging opening, high temperature incineration room side wall is provided with the
Two charging apertures, circulating air entrance and the second offgas outlet and bottom are provided with the second air inlet, the second slag-drip opening, the circulation
Gas entrance is connected by first circulation tracheae with the first offgas outlet, and second offgas outlet passes through second circulation tracheae and
Three gas inlets connect；
First feed mechanism is located in auxiliary furnace body and both ends are connected with the second discharging opening and second charging aperture respectively, and first
Feed mechanism is used to material in the second chamber delivering to the high temperature incineration room, and the second feed mechanism both ends are respectively with first
Discharging opening and the connection of the second garbage inlet, the second feed mechanism are used to the rubbish in the first chamber delivering to second chamber
It is interior.
Preferably, in addition to gas dehumidifying device, it is provided with the outlet of the 3rd circulating air at the top of the first furnace chamber and bottom is provided with the
Three circulating air entrances, the air inlet of gas dehumidifying device pass through pipeline and the 3rd circulating air outlet, gas dehumidification dress
The gas outlet put is connected by pipeline with the 3rd circulating air entrance.
Preferably, the first feed mechanism includes the first feed cylinder and the first screw feeding part, the first feed cylinder are horizontally disposed with
The first opening is provided with the top of the second furnace cavity bottom, the first feed cylinder and one end is provided with the second opening, first opening is located at
Connected below second discharging opening and with second discharging opening, second opening is connected with second charging aperture, and the first spiral is sent
Materials and parts, which are located in the first feed cylinder, to be used to send the second discharging opening to deliver to second charging aperture material.
Preferably, the second feed mechanism includes the second feed cylinder and the second screw feeding part, the second feed cylinder are horizontally disposed with,
First feed cylinder both ends are respectively equipped with the 3rd opening and the 4th opening, and the 3rd opening connects with the first discharging opening, and described the
Two openings connects with the second garbage inlet, the second screw feeding part be located at the second feed cylinder it is interior for by material from the first discharging opening
Deliver to the second garbage inlet.
Preferably, auxiliary heating tube includes horizontally disposed multiple branch pipes, and multiple arms parallels are set.
Preferably, the first discharging opening is below whole branch pipes of auxiliary heating tube.
In the utility model, the gas, the garbage burning system of solid efficient circulation that are proposed, auxiliary furnace is provided with for main furnace body
Body, the rubbish in the middle part of main furnace body by pretreatment is sent into auxiliary furnace body, at the same by by the drying of auxiliary furnace internal rubbish,
Reduction is isolated with combustion process so that efficiency of combustion and ignition temperature greatly improve in auxiliary furnace body, during the course of the reaction, by master
The insufficient recyclegas of burning introduces the high-temp combustion chamber of auxiliary body of heater in body of heater, while the high-temperature tail gas for aiding in body of heater is drawn
The auxiliary heating tube entered in main furnace body carries out auxiliary heating to rubbish, so as to which on the one hand, burning is insufficient caused by main furnace body
Gas enters in auxiliary furnace body, plays the effect effectively combustion-supporting to the burning in auxiliary furnace body, on the other hand, auxiliary body of heater is final
Rubbish of the high-temperature tail gas of generation above burning zone in main furnace body carries out auxiliary heat, and the preacceleration that burning is entered in rubbish is dried also
Former process, so as to further improve the efficiency of combustion of main furnace body.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of gas, solid efficient circulation garbage burning system structural representation.
Embodiment
As shown in figure 1, Fig. 1 be the utility model proposes a kind of gas, solid efficient circulation garbage burning system structure
Schematic diagram.
Reference picture 1, the utility model proposes a kind of gas, solid efficient circulation garbage burning system, including：Main furnace body 1,
Aid in body of heater 2, the first feed mechanism, the second feed mechanism, first circulation tracheae 5, second circulation tracheae 6, offgas duct 7；
The first chamber for waste incineration is provided with main furnace body 1, garbage inlet, first are provided with the top of the first chamber
Offgas outlet, the first chamber bottom are provided with the first slag-drip opening, the first air inlet, and the first chamber side wall is provided with useless
Gas air inlet, waste gas gas outlet, the first discharging opening, the first chamber is interior to be provided with auxiliary heating tube 9, auxiliary heating tube 9 both ends
Connected respectively with waste gas inlet and waste gas gas outlet；
Auxiliary body of heater 2 inside is provided with second chamber and high temperature incineration room 21, is provided with inner furnace body in second chamber, inner furnace body with
Form tail gas heating chamber 22 between the second chamber inwall, the side wall of tail gas heating chamber 22 is provided with the 3rd gas inlet and the
Three offgas outlets, the 3rd offgas outlet are connected by offgas duct 7 with waste gas inlet, are provided with inside inner furnace body and are used for rubbish
The hot processing chamber 23 of heat treatment, the top of hot processing chamber 23 is provided with the second garbage inlet and bottom is provided with the second discharging opening, institute
The side wall of high temperature incineration room 21 is stated provided with second charging aperture, circulating air entrance and the second offgas outlet and bottom provided with the second air to enter
Gas port, the second slag-drip opening, the circulating air entrance are connected by first circulation tracheae 5 with the first offgas outlet, second tail
Gas outlet is connected by second circulation tracheae 6 with the 3rd gas inlet；
First feed mechanism is in auxiliary body of heater 2 and both ends are connected with the second discharging opening and second charging aperture respectively, the
One feed mechanism is used to material in the second chamber delivering to the high temperature incineration room 21, the second feed mechanism both ends respectively with
First discharging opening and the connection of the second garbage inlet, the second feed mechanism are used to the rubbish in the first chamber delivering to the second chamber
It is indoor.
The gas of the present embodiment, solid efficient circulation garbage burning system specific work process in, entered by the first rubbish
Mouthful rubbish is put into main furnace body, in main furnace body, with the tapping process of slag-draining device, in main incinerator, rubbish is from top to bottom
Successively by drying, destructive distillation, pyrolysis reduction, oxidizing fire several stages, finally discharged through slag-draining device；Pass through the first feeder
Structure puts into the rubbish through drying process in main furnace body in auxiliary body of heater by the second garbage inlet, in body of heater is aided in, rubbish
Reach preferable state to be combusted through Overheating Treatment in hot processing chamber, then the second feed mechanism is by the rubbish in thermal chamber
The concentrated combustion of high temperature incineration room is delivered to, the clinker discharge after most burning at last.
In solid material transmitting path, rubbish enters in the hot processing chamber of auxiliary furnace body in main furnace body after drying
Heat treatment, eventually enter into high temperature incineration room high temperature and burn, its efficiency of combustion is much higher than the rubbish in main furnace body；In gas stream
In dynamic path, the recyclegas in main furnace body and the recyclegas in the thermal chamber of auxiliary body of heater enter into high temperature incineration intracavitary
Row thoroughly burning and combustion-supporting, the high-temperature tail gas of high temperature incineration intracavitary are returned in auxiliary heating tube in the first furnace chamber to the first furnace chamber
Interior drying garbage heat treatment carries out auxiliary heating, so as to improve the firing efficiency in main furnace body.
In the present embodiment, gas, the garbage burning system of solid efficient circulation proposed, auxiliary furnace is provided with for main furnace body
Body, the rubbish in the middle part of main furnace body by pretreatment is sent into auxiliary furnace body, at the same by by the drying of auxiliary furnace internal rubbish,
Reduction is isolated with combustion process so that efficiency of combustion and ignition temperature greatly improve in auxiliary furnace body, during the course of the reaction, by master
The insufficient recyclegas of burning introduces the high-temp combustion chamber of auxiliary body of heater in body of heater, while the high-temperature tail gas for aiding in body of heater is drawn
The auxiliary heating tube entered in main furnace body carries out auxiliary heating to rubbish, so as to which on the one hand, burning is insufficient caused by main furnace body
Gas enters in auxiliary furnace body, plays the effect effectively combustion-supporting to the burning in auxiliary furnace body, on the other hand, auxiliary body of heater is final
Rubbish of the high-temperature tail gas of generation above burning zone in main furnace body carries out auxiliary heat, and the preacceleration that burning is entered in rubbish is dried also
Former process, so as to further improve the efficiency of combustion of main furnace body.
In a specific embodiment, in addition to gas dehumidifying device 8, be provided with the top of the first furnace chamber the outlet of the 3rd circulating air and
Bottom is provided with the 3rd circulating air entrance, the air inlet of gas dehumidifying device 8 by pipeline and the 3rd circulating air outlet,
The gas outlet of gas dehumidifying device 8 is connected by pipeline with the 3rd circulating air entrance；In burning process, in the first furnace chamber
Gas in exist a large amount of aqueous vapors and pyrolysis caused by fuel gas, by the circulating air that another branch road is drawn out of first furnace chamber
Body sends the first furnace cavity bottom back to after gas dehumidifying device dehumidifies, and can effectively reduce the water content in furnace chamber, and contribute to
First furnace cavity bottom is burnt, so as to greatly improve the efficiency of combustion in the first furnace chamber.
In other embodiments, the first feed mechanism includes the first feed cylinder 31 and the first screw feeding part 32,
First feed cylinder 31 is horizontally set on the second furnace cavity bottom, and the top of the first feed cylinder 31 is provided with the first opening and one end is provided with second
Opening, first opening connect below the second discharging opening and with second discharging opening, second opening and second
Charging aperture connects, and the first screw feeding part 32 enters in the first feed cylinder 31 for sending the second discharging opening to deliver to second material
Material mouth；So as to according to waste incineration situation in main furnace body and good fortune main furnace body, the accurate charging rate controlled in thermal chamber,
So that burning balance of efficiency in two bodies of heater.
In other embodiments, the second feed mechanism includes the second feed cylinder 41 and the second screw feeding part 42,
Second feed cylinder 41 is horizontally disposed, and the both ends of the first feed cylinder 31 are respectively equipped with the 3rd opening and the 4th opening, the 3rd opening
Connected with the first discharging opening, second opening connects with the second garbage inlet, and the second screw feeding part 42 is located at the second feeding
It is used to material delivering to the second garbage inlet from the first discharging opening in cylinder 41；Rubbish can accurately be controlled from hot processing chamber to high temperature
The speed of chamber is burned, so as to control the firing efficiency of high temperature incineration intracavitary.
In other embodiments, auxiliary heating tube 9 includes horizontally disposed multiple branch pipes, and multiple arms parallels are set
Put, ensure the heat utilization efficiency of the inner exhaust gas heat of auxiliary heating tube；Further, the first discharging opening is positioned at auxiliary heating tube 9
Below whole branch pipes so that by the rubbish that the first feed mechanism is sent into auxiliary furnace body by auxiliary heating tube heating, ensure
The water content of rubbish is low in hot processing chamber.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
- A kind of 1. garbage burning system of gas, solid efficient circulation, it is characterised in that including：Main furnace body (1), auxiliary body of heater (2), First feed mechanism, the second feed mechanism, first circulation tracheae (5), second circulation tracheae (6), offgas duct (7)；The first chamber for waste incineration is provided with main furnace body (1), garbage inlet, the first tail are provided with the top of the first chamber Gas exports, and the first chamber bottom is provided with the first slag-drip opening, the first air inlet, and the first chamber side wall is provided with waste gas Air inlet, waste gas gas outlet, the first discharging opening, the first chamber is interior to be provided with auxiliary heating tube (9), aids in heating tube (9) two End connects with waste gas inlet and waste gas gas outlet respectively；Is provided with second chamber and high temperature incineration room (21) inside auxiliary body of heater (2), is provided with inner furnace body in second chamber, inner furnace body with Tail gas heating chamber (22) is formed between the second chamber inwall, tail gas heating chamber (22) side wall is provided with the 3rd gas inlet With the 3rd offgas outlet, the 3rd offgas outlet is connected by offgas duct (7) with waste gas inlet, is provided with and is used inside inner furnace body The second garbage inlet is provided with the top of the hot processing chamber (23) of rubbish heat treatment, the hot processing chamber (23) and bottom is provided with second Discharging opening, high temperature incineration room (21) side wall is provided with second charging aperture, circulating air entrance and the second offgas outlet and bottom is set There are the second air inlet, the second slag-drip opening, the circulating air entrance is connected by first circulation tracheae (5) and the first offgas outlet Logical, second offgas outlet is connected by second circulation tracheae (6) with the 3rd gas inlet；First feed mechanism is in auxiliary body of heater (2) and both ends are connected with the second discharging opening and second charging aperture respectively, and first Feed mechanism is used to material in the second chamber delivering to the high temperature incineration room (21), the second feed mechanism both ends respectively with First discharging opening and the connection of the second garbage inlet, the second feed mechanism are used to the rubbish in the first chamber delivering to the second chamber It is indoor.
- 2. the garbage burning system of gas according to claim 1, solid efficient circulation, it is characterised in that also removed including gas Wet device (8), the first furnace chamber top is provided with the outlet of the 3rd circulating air and bottom is provided with the 3rd circulating air entrance, gas dehumidifying device (8) air inlet by pipeline and the 3rd circulating air outlet, the gas outlet of gas dehumidifying device (8) by pipeline with The 3rd circulating air entrance connection.
- 3. the garbage burning system of gas according to claim 1, solid efficient circulation, it is characterised in that the first feed mechanism Including the first feed cylinder (31) and the first screw feeding part (32), the first feed cylinder (31) is horizontally set on the second furnace cavity bottom, The first opening is provided with the top of first feed cylinder (31) and one end is provided with the second opening, first opening is located under the second discharging opening Connect just and with second discharging opening, second opening connects with second charging aperture, and the first screw feeding part (32) is located at It is used to send the second discharging opening to deliver to second charging aperture material in first feed cylinder (31).
- 4. the garbage burning system of gas according to claim 3, solid efficient circulation, it is characterised in that the second feed mechanism Including the second feed cylinder (41) and the second screw feeding part (42), the second feed cylinder (41) is horizontally disposed, the first feed cylinder (31) Both ends are respectively equipped with the 3rd opening and the 4th opening, and the 3rd opening connect with the first discharging opening, and described second is open and the Two garbage inlets are connected, and the second screw feeding part (42), which is located in the second feed cylinder (41), to be used to send material from the first discharging opening To the second garbage inlet.
- 5. the garbage burning system of gas according to claim 1, solid efficient circulation, it is characterised in that auxiliary heating tube (9) Including horizontally disposed multiple branch pipes, multiple arms parallels are set.
- 6. the garbage burning system of gas according to claim 5, solid efficient circulation, it is characterised in that the first discharging opening position Below whole branch pipes of auxiliary heating tube (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720044219.0U CN206803181U (en) | 2017-01-13 | 2017-01-13 | A kind of garbage burning system of gas, solid efficient circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720044219.0U CN206803181U (en) | 2017-01-13 | 2017-01-13 | A kind of garbage burning system of gas, solid efficient circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206803181U true CN206803181U (en) | 2017-12-26 |
Family
ID=60728379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720044219.0U Withdrawn - After Issue CN206803181U (en) | 2017-01-13 | 2017-01-13 | A kind of garbage burning system of gas, solid efficient circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206803181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545865A (en) * | 2017-01-13 | 2017-03-29 | 安徽未名鼎和环保有限公司 | A kind of garbage burning system of gas, solid efficient circulation |
-
2017
- 2017-01-13 CN CN201720044219.0U patent/CN206803181U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545865A (en) * | 2017-01-13 | 2017-03-29 | 安徽未名鼎和环保有限公司 | A kind of garbage burning system of gas, solid efficient circulation |
| CN106545865B (en) * | 2017-01-13 | 2018-11-13 | 安徽未名鼎和环保有限公司 | A kind of garbage burning system of gas, solid efficient circulation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104197333B (en) | Harmless combustion device for garbage | |
| CN106979522A (en) | A kind of innoxious country life refuse pyrolysis gasification furnace | |
| CN206803181U (en) | A kind of garbage burning system of gas, solid efficient circulation | |
| CN106545865B (en) | A kind of garbage burning system of gas, solid efficient circulation | |
| CN208952073U (en) | Three layers of combustion chamber boiler of biomass pluralities of fuel | |
| CN106958821A (en) | A kind of two method domestic garbage pyrolysis gasification ovens of recycling | |
| CN206739312U (en) | A kind of innoxious country life refuse pyrolysis gasification furnace | |
| CN106705061A (en) | Auxiliary-heating garbage high-efficiency treatment system | |
| CN206430142U (en) | A kind of refuse burning system with gas buffer region | |
| CN206617938U (en) | A kind of two method domestic garbage pyrolysis gasification ovens of recycling | |
| CN106765172A (en) | A kind of multi-chamber separating treatment refuse burning system | |
| CN206430114U (en) | The refuse burning system that a kind of gas waste-heat is efficiently utilized | |
| CN206430147U (en) | A kind of two grades of auxiliary hot waste incineration processing systems | |
| CN206803175U (en) | A kind of auxiliary hot rubbish efficient process system | |
| CN206430145U (en) | A kind of energy balance type refuse burning system | |
| CN106801875A (en) | A kind of recyclegas combustion-supporting type refuse disposal system | |
| CN206803179U (en) | A kind of multi-chamber separating treatment refuse burning system | |
| CN206430154U (en) | A kind of assistant reinforcement type refuse disposal system | |
| CN103994441B (en) | A kind of fixed grate incinerator | |
| CN107191940A (en) | A kind of domestic garbage incineration equipment | |
| CN206430132U (en) | A kind of auxiliary heat type double-furnace-body double garbage burning system | |
| CN206430148U (en) | A kind of high-efficiency refuse CIU | |
| CN205619290U (en) | Msw incineration storehouse heat supply system | |
| CN206430155U (en) | A kind of garbage disposal burning facility | |
| CN201100629Y (en) | Rubbish fuel boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171226 Effective date of abandoning: 20181113 |
|
| AV01 | Patent right actively abandoned |