CN206803179U - A kind of multi-chamber separating treatment refuse burning system - Google Patents
A kind of multi-chamber separating treatment refuse burning system Download PDFInfo
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- CN206803179U CN206803179U CN201720043181.5U CN201720043181U CN206803179U CN 206803179 U CN206803179 U CN 206803179U CN 201720043181 U CN201720043181 U CN 201720043181U CN 206803179 U CN206803179 U CN 206803179U
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- chamber
- gas
- stove
- circulating air
- burning
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Abstract
The utility model discloses a kind of multi-chamber separating treatment refuse burning system,Dividing plate is set to separate the drying of rubbish and incineration area in main incinerator,So that rubbish removes steam in advance in hothouse,So as to substantially reduce the water content in Burning Room,Ensure that rubbish burns in Burning Room in the space of relative closure simultaneously,Improve the temperature and efficiency of combustion in Burning Room,In addition auxiliary essence is set to burn stove for main incinerator,Auxiliary essence burns thermal chamber and high temperature combustors separation in stove,Pass through the drying that essence will be aided in burn rubbish in stove,Reduction is isolated with combustion process,Greatly improved so that auxiliary essence burns efficiency of combustion in stove,The insufficient circulating air of burning introduces the smart high-temp combustion chamber for burning stove of auxiliary and further fully burnt in main incinerator,Auxiliary essence is burnt in the main incinerator of high-temperature tail gas return of stove carries out auxiliary heating to the rubbish on Burning Room upper strata,Reduction process is dried in the preacceleration of incineration firing,So as to further improve the efficiency of combustion of main incinerator.
Description
Technical field
It the utility model is related to technical field of waste treatment, more particularly to a kind of multi-chamber separating treatment waste incineration system
System.
Background technology
As Municipal Domestic Garbage Output grows at top speed, burning method can realize effective place of house refuse to greatest extent
Reason, and land occupation resource is minimum, but directly discharged as incineration tail gas is unprocessed, can be serious to air pollution.Rubbish
When combustion furnace works, 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, separately
On the one hand, because the processes such as the drying of stove internal rubbish, pyrolysis need anaerobic hot environment, but combustion process needs aerobic height
Warm environment, therefore in these processes in the same space, the pyrolysis reduction course of reaction of rubbish before combustion is had a strong impact on, so as to
Cause that efficiency of combustion in refuse furnace is low, and incineration firing is not thorough.In addition, heat caused by waste incineration is difficult to itself institute's profit
With so as to firing efficiency.
Utility model content
To solve technical problem present in background technology, the utility model proposes a kind of multi-chamber separating treatment rubbish to burn
Burning system.
The utility model proposes a kind of multi-chamber separating treatment refuse burning system, including：Main incinerator, auxiliary essence are burnt
Stove, feed device, gas dehumidifying device；
Be provided with the first furnace chamber inside main incinerator, the first furnace chamber middle part is provided with dividing plate, and dividing plate is by first furnace chamber
It is divided into hothouse above and underlying Burning Room, the first garbage inlet, first is provided with the top of the hothouse
Gas vent and bottom is provided with the first discharging opening, the hothouse is connected by the first discharging opening with the Burning Room, described to burn
Burn room side wall and be provided with air intake and the first slag-drip opening provided with waste gas inlet, waste gas gas outlet, second gas outlet and bottom,
Auxiliary heating tube is provided with the Burning Room, auxiliary heating tube both ends connect with waste gas inlet and waste gas gas outlet respectively；
Gas dehumidifying device passes through pipeline and the first gas outlet；
Auxiliary essence, which is burnt, has the second furnace chamber, high-temp combustion chamber in stove, be provided with inner furnace body in second furnace chamber, inner furnace body and
Exhaust gas channel is formed between the second furnace chamber inwall, the exhaust gas channel side wall is provided with the first gas inlet and the first tail gas goes out
Mouthful, the second garbage inlet is provided with the top of inner furnace body and bottom is provided with discharging opening, the high-temp combustion chamber side wall is provided with charging aperture, followed
Ring gas entrance and the second offgas outlet and bottom are provided with the second air inlet, the second slag-drip opening, and the circulating air entrance passes through
Pipeline and second gas outlet, the second offgas outlet are connected by pipeline with the first gas inlet of the exhaust gas channel,
First offgas outlet is connected by pipeline with waste gas inlet；
Feed device includes feed cylinder and the first screw feed mechanism, and feed cylinder is horizontally set on below inner furnace body, feeding
Cylinder top is provided with the first opening and one end is provided with the second opening, first opening below the discharging opening and with the discharging opening
Connection, second opening connect with charging aperture, and the first screw feed mechanism is located in feed cylinder and is used for the thing in inner furnace body
Material delivers to the high-temp combustion intracavitary.
Preferably, in addition to circulating air collector, circulating air collector are located in inner furnace body for collecting in inner furnace body
Circulating air, the gas outlet of circulating air collector connect with the high-temp combustion chamber.
Preferably, the first screw feed mechanism outer rim is arranged at intervals with feed cylinder inwall and forms gas passage therebetween,
Escape pipe is provided with the gas outlet of circulating air collector, the escape pipe is led to away from circulating air collector one end by the gas
Road connects with the charging aperture of the high-temp combustion chamber.
Preferably, first discharge outlet is provided with multiple discharging units, and each discharging unit includes discharge barrel and second
Screw feed mechanism.
Preferably, the discharge barrel of multiple discharging units is arranged in parallel in same level, two discharge barrels of arbitrary neighborhood
Between distance it is equal.
Preferably, each discharge barrel bottom is provided with multiple outlets equally distributed vertically.
In the utility model, the multi-chamber separating treatment refuse burning system that is proposed sets dividing plate in main incinerator
The drying of rubbish and incineration area are separated so that rubbish removes steam in advance in hothouse, is burned so as to substantially reduce
Water content in room, while ensure that rubbish burns in Burning Room in the space of relative closure, improve temperature in Burning Room and
Efficiency of combustion, set auxiliary essence to burn stove for main incinerator in addition, aid in essence to burn the thermal chamber in stove and high temperature combustors separation,
Isolate by the way that essence will be aided in burn drying, the reduction of rubbish in stove with combustion process so that efficiency of combustion is significantly in auxiliary essence burning stove
Improve, the insufficient circulating air of burning introduces the high-temp combustion chamber for aiding in essence to burn stove and further fully burnt in main incinerator, auxiliary
Help essence to burn in the main incinerator of high-temperature tail gas return of stove and auxiliary heating is carried out to the rubbish on Burning Room upper strata, before incineration firing
Accelerate to dry reduction process, so as to further improve the efficiency of combustion of main incinerator.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of multi-chamber separating treatment refuse burning system structural representation.
Embodiment
As shown in figure 1, Fig. 1 be the utility model proposes the structure of multi-chamber separating treatment refuse burning system a kind of show
It is intended to.
Reference picture 1, the utility model proposes a kind of multi-chamber separating treatment refuse burning system, including：Main incinerator
1st, auxiliary essence burns stove 2, feed device, gas dehumidifying device 3；
The inside of main incinerator 1 is provided with the first furnace chamber, and the first furnace chamber middle part is provided with dividing plate 11, and dividing plate 11 is by described first
Furnace chamber is hothouse 12 and underlying Burning Room 13 above, and the top of hothouse 12 is provided with the first rubbish
Rubbish import, first gas outlet and bottom are provided with the first discharging opening, and the hothouse 12 passes through the first discharging opening and the burning
Room 13 connects, and the side wall of Burning Room 13 is provided with waste gas inlet, waste gas gas outlet, second gas outlet and bottom and is provided with air
Entrance and the first slag-drip opening, are provided with auxiliary heating tube 8 in the Burning Room 13, auxiliary heating tube 8 both ends respectively with gas inlet
Mouth connects with waste gas gas outlet；
Gas dehumidifying device 3 passes through pipeline and the first gas outlet；
Auxiliary essence, which is burnt, has the second furnace chamber, high-temp combustion chamber in stove 2, inner furnace body 4, inner furnace body are provided with second furnace chamber
Exhaust gas channel is formed between 4 and the second furnace chamber inwall, the exhaust gas channel side wall is provided with the first gas inlet and the first tail
Gas exports, and the top of inner furnace body 4 is provided with the second garbage inlet and bottom is provided with discharging opening, and the high-temp combustion chamber side wall is provided with charging
Mouthful, circulating air entrance and the second offgas outlet and bottom be provided with the second air inlet, the second slag-drip opening, the circulating air entrance
By pipeline and second gas outlet, the second offgas outlet is connected by the first gas inlet of pipeline and the exhaust gas channel
Logical, the first offgas outlet is connected by pipeline with waste gas inlet；
Feed device includes the screw feed mechanism 52 of feed cylinder 51 and first, and feed cylinder 51 is horizontally set under inner furnace body 4
Side, the top of feed cylinder 51 is provided with the first opening and one end is provided with the second opening, first opening below discharging opening and with
The discharging opening connection, second opening connect with charging aperture, and the first screw feed mechanism 52 is located in feed cylinder 51 and is used for
Material in inner furnace body 4 is delivered into the high-temp combustion intracavitary.
In the specific work process of the multi-chamber separating treatment refuse burning system of the present embodiment, pass through the first garbage inlet
Rubbish is put into the hothouse of main incinerator, enter through dry rubbish in Burning Room and burn, burning indoor refuse from upper
Pass through destructive distillation, pyrolysis reduction, oxidizing fire several stages under and successively, finally discharged through deslagging, what simultaneous selection was readily burned
Fine fodder rubbish puts into auxiliary essence by the second garbage inlet and burnt in stove, and rubbish reaches preferable in thermal chamber through Overheating Treatment
State to be combusted, then feed device the rubbish in thermal chamber is delivered into high temperature incineration chamber concentrated combustion, most at last burn after
Clinker discharge.
When burning, by the way that essence will be aided in burn the heat treatment of rubbish in stove and burn environment separation so that auxiliary essence burns stove
Interior waste incineration is pyrolyzed to it, drying process does not have an impact so that and refuse pyrolysis process is more thorough, and efficiency of combustion is higher,
So that high temperature incineration intracavitary incineration temperature is higher.
In addition, in gas flow paths design, gas caused by burning is entered by pipeline in the Burning Room of main incinerator
Enter the high-temp combustion intracavitary that auxiliary essence burns stove, combustion-supporting effect is on the one hand played in high temperature incineration room, on the other hand, due to high temperature
It is high to burn indoor environment temperature, so that the gas of winner's incinerator is fully burnt；In addition, the high temperature of high temperature incineration intracavitary
Tail gas initially enters exhaust gas channel and provides heat as rubbish heat treatment of the thermal source for auxiliary essence burning stove, is then back to main incinerator
In interior auxiliary heating tube, to carrying out effectively auxiliary heating in destructive distillation or pyrolysis reduction stage rubbish, so as to ensure that rubbish exists
Water can be fully removed before into the oxidizing fire stage, reaches temperature and moisture content needed for burning, so as to greatly improve main burning
The efficiency of combustion of stove.
In the present embodiment, the multi-chamber separating treatment refuse burning system proposed, dividing plate is set in main incinerator
The drying of rubbish and incineration area are separated so that rubbish removes steam in advance in hothouse, is burned so as to substantially reduce
Water content in room, while ensure that rubbish burns in Burning Room in the space of relative closure, improve temperature in Burning Room and
Efficiency of combustion, set auxiliary essence to burn stove for main incinerator in addition, aid in essence to burn the thermal chamber in stove and high temperature combustors separation,
Isolate by the way that essence will be aided in burn drying, the reduction of rubbish in stove with combustion process so that efficiency of combustion is significantly in auxiliary essence burning stove
Improve, the insufficient circulating air of burning introduces the high-temp combustion chamber for aiding in essence to burn stove and further fully burnt in main incinerator, auxiliary
Help essence to burn in the main incinerator of high-temperature tail gas return of stove and auxiliary heating is carried out to the rubbish on Burning Room upper strata, before incineration firing
Accelerate to dry reduction process, so as to further improve the efficiency of combustion of main incinerator.
In a specific embodiment, in addition to circulating air collector 6, circulating air collector 6 are located in inner furnace body 4 and are used for
The circulating air in inner furnace body 4 is collected, the gas outlet of circulating air collector 6 connects with the high-temp combustion chamber so that auxiliary essence is burnt
Pyrogenous origin fuel gas is further handled into high-temp combustion intracavitary in the inner furnace body of stove.
In further embodiment, the outer rim of the first screw feed mechanism 52 is arranged at intervals two with the inwall of feed cylinder 51
Gas passage is formed between person, is provided with escape pipe 61 at the gas outlet of circulating air collector 6, the escape pipe 61 is away from circulating air
The one end of collector 6 is connected by the gas passage with the charging aperture of the high-temp combustion chamber；Gas in inner furnace body is by sending
The feeding channel of material device enters high-temp combustion chamber, without laying pipeline in addition.
In other embodiments, first discharge outlet is provided with multiple discharging units, each discharging unit bag
The screw feed mechanism 72 of barrel 71 and second is included, further, the discharge barrel 71 of multiple discharging units is in same level
It is arranged in parallel, distance is equal between two discharge barrels 71 of arbitrary neighborhood；Controllable charging rate of the hothouse to Burning Room, so as to
Ensure the burning effect in Burning Room.
In further embodiment, each bottom of discharge barrel 71 is provided with multiple outlets equally distributed vertically,
Ensure that charging is uniform.
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. multi-chamber separating treatment refuse burning system, it is characterised in that including：Main incinerator (1), auxiliary essence burn stove (2), feed device, gas dehumidifying device (3)；Is provided with the first furnace chamber inside main incinerator (1), the first furnace chamber middle part is provided with dividing plate (11), and dividing plate (11) is by described the One furnace chamber is hothouse (12) and underlying Burning Room (13) above, is provided with the top of the hothouse (12) First garbage inlet, first gas outlet and bottom are provided with the first discharging opening, the hothouse (12) by the first discharging opening and The Burning Room (13) connection, Burning Room (13) side wall be provided with waste gas inlet, waste gas gas outlet, second gas outlet and Bottom is provided with air intake and the first slag-drip opening, and auxiliary heating tube (8), auxiliary heating tube (8) are provided with the Burning Room (13) Both ends connect with waste gas inlet and waste gas gas outlet respectively；Gas dehumidifying device (3) passes through pipeline and the first gas outlet；Auxiliary essence, which is burnt, has the second furnace chamber, high-temp combustion chamber in stove (2), inner furnace body (4), inner furnace body are provided with second furnace chamber (4) exhaust gas channel is formed between the second furnace chamber inwall, the exhaust gas channel side wall is provided with the first gas inlet and first Offgas outlet, inner furnace body (4) top is provided with the second garbage inlet and bottom is provided with discharging opening, and the high-temp combustion chamber side wall is provided with Charging aperture, circulating air entrance and the second offgas outlet and bottom are provided with the second air inlet, the second slag-drip opening, the circulating air Entrance is entered by pipeline and second gas outlet, the second offgas outlet by the first tail gas of pipeline and the exhaust gas channel Mouth connection, the first offgas outlet are connected by pipeline with waste gas inlet；Feed device includes feed cylinder (51) and the first screw feed mechanism (52), and feed cylinder (51) is horizontally set on inner furnace body (4) lower section, feed cylinder (51) top is provided with the first opening and one end is provided with the second opening, and described first, which is open, is located under discharging opening Connect just and with the discharging opening, second opening connects with charging aperture, and the first screw feed mechanism (52) is located at feed cylinder (51) it is used to the material in inner furnace body (4) delivering to the high-temp combustion intracavitary in.
- 2. multi-chamber separating treatment refuse burning system according to claim 1, it is characterised in that also received including circulating air Storage (6), circulating air collector (6), which is located in inner furnace body (4), to be used to collect the circulating air in inner furnace body (4), and circulating air is collected The gas outlet of device (6) connects with the high-temp combustion chamber.
- 3. multi-chamber separating treatment refuse burning system according to claim 2, it is characterised in that the first feed screw Structure (52) outer rim is arranged at intervals with feed cylinder (51) inwall and forms gas passage, the outlet of circulating air collector (6) therebetween Escape pipe (61) is provided with mouthful, the escape pipe (61) passes through the gas passage and institute away from circulating air collector (6) one end State the charging aperture connection of high-temp combustion chamber.
- 4. multi-chamber separating treatment refuse burning system according to claim 1, it is characterised in that first discharging opening Place is provided with multiple discharging units, and each discharging unit includes discharge barrel (71) and the second screw feed mechanism (72).
- 5. multi-chamber separating treatment refuse burning system according to claim 4, it is characterised in that multiple discharging units Discharge barrel (71) is arranged in parallel in same level, and distance is equal between two discharge barrels (71) of arbitrary neighborhood.
- 6. multi-chamber separating treatment refuse burning system according to claim 4, it is characterised in that each discharge barrel (71) Bottom is provided with multiple outlets equally distributed vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043181.5U CN206803179U (en) | 2017-01-13 | 2017-01-13 | A kind of multi-chamber separating treatment refuse burning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043181.5U CN206803179U (en) | 2017-01-13 | 2017-01-13 | A kind of multi-chamber separating treatment refuse burning system |
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| Publication Number | Publication Date |
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| CN206803179U true CN206803179U (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720043181.5U Expired - Fee Related CN206803179U (en) | 2017-01-13 | 2017-01-13 | A kind of multi-chamber separating treatment refuse burning system |
Country Status (1)
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| CN (1) | CN206803179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765172A (en) * | 2017-01-13 | 2017-05-31 | 安徽未名鼎和环保有限公司 | A kind of multi-chamber separating treatment refuse burning system |
-
2017
- 2017-01-13 CN CN201720043181.5U patent/CN206803179U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765172A (en) * | 2017-01-13 | 2017-05-31 | 安徽未名鼎和环保有限公司 | A kind of multi-chamber separating treatment refuse burning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |