CN213983594U - Gas incinerator - Google Patents
Gas incinerator Download PDFInfo
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- CN213983594U CN213983594U CN202021718571.6U CN202021718571U CN213983594U CN 213983594 U CN213983594 U CN 213983594U CN 202021718571 U CN202021718571 U CN 202021718571U CN 213983594 U CN213983594 U CN 213983594U
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- combustion chamber
- chamber
- convection
- separator
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The utility model discloses a gas incinerator, including the combustion chamber, the combustion chamber on connect feed arrangement, combustion chamber bottom be equipped with the plenum, combustion chamber upper end connect the separator, separator bottom be equipped with the returning charge ware of connecting the combustion chamber, separator upper end connect convection chamber and smoke exhaust chamber, convection chamber in install convection bank, smoke exhaust chamber in from the top down set gradually high temperature over heater, low temperature over heater, economizer and air heater, the combustion chamber lower extreme connect row's sediment device, row's sediment device on be equipped with the sand circulating device who connects the combustion chamber. Compared with the prior art, the utility model the advantage lie in: the flow area of the flue gas is increased, the flow speed of the flue gas is reduced, and the abrasion is reduced.
Description
Technical Field
The utility model relates to an burn burning furnace technical field, specifically indicate a gaseous burning furnace that burns.
Background
Along with the development of social economy, the increase of urban population and the improvement of the living standard of people, the urban domestic garbage is increased at a surprising speed every year, the pollution of the domestic garbage becomes an important problem for restricting the urban development, destroying the ecological environment and damaging the physical health of people, how to effectively treat the domestic garbage is more and more emphasized by people, from the application technology, the modes of landfill, incineration, composting, comprehensive utilization and the like can be realized, wherein the garbage is treated by adopting an incineration mode, the reduction, the harmlessness and the resource can be effectively realized, especially, the energy in the garbage mainly exists in non-biodegradable matters, and the incineration mode capable of producing the energy is also required from the resource recovery point of view. The domestic garbage generates more corrosive gas after being burnt, the smoke circulation area of the existing incinerator is small, the smoke flow rate is low, and the abrasion to the incinerator body is serious, so that the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above technical defect, providing a gas incinerator, increase flue gas flow area reduces the flue gas velocity of flow, reducing wear.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a gas incinerator, includes the combustion chamber, the combustion chamber on connect feed arrangement, the combustion chamber bottom be equipped with the plenum, combustion chamber upper end connect the separator, separator bottom be equipped with the returning charge ware of connecting the combustion chamber, separator upper end connect convection chamber and smoke exhaust chamber, convection chamber in install convection bank, smoke exhaust chamber in from the top down set gradually high temperature over heater, low temperature over heater, economizer and air heater, the combustion chamber lower extreme connect row's sediment device, row's sediment device on be equipped with the sand circulating device who connects the combustion chamber.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses a set up convection bank and over heater, can increase flue gas flow area, reduce the flue gas velocity of flow, reducing wear to avoid appearing high temperature or low temperature corrosion phenomenon, the sand circulating device who connects row's sediment device can guarantee to have sufficient thin material in the combustion chamber.
As an improvement, the convection bank is arranged in a staggered mode.
As an improvement, the high-temperature superheater, the low-temperature superheater and the economizer are arranged in an in-line mode.
As an improvement, the high-temperature superheater and the low-temperature superheater are arranged in a middle-humidity convection zone behind a convection bank.
As an improvement, the air preheater adopts a steam type air preheater
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
As shown in the figure: 1. the device comprises a feeding device, 2, a sand circulating device, 3, a combustion chamber, 4, an air chamber, 5, a slag discharging device, 6, a separator, 7, a material returning device, 8, a convection bank, 9, a high-temperature superheater, 10, a low-temperature superheater, 11, an economizer, 12 and an air preheater.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a gas incinerator, includes combustion chamber 3, combustion chamber 3 on connect feed arrangement 1, 3 bottoms of combustion chamber be equipped with plenum 4, 3 upper ends of combustion chamber connect separator 6, 6 bottoms of separator be equipped with the returning charge ware 7 of connecting combustion chamber 3, 6 upper ends of separator connect convection chamber and smoke exhaust chamber, convection chamber in install convection bank 8, smoke exhaust chamber in from the top down set gradually high temperature over heater 9, low temperature over heater 10, economizer 11 and air heater 12, 3 lower extremes of combustion chamber connect row's sediment device 5, row's sediment device 5 on be equipped with the sand circulating device 2 of connecting combustion chamber 3.
The convection bank 8 is arranged in a staggered mode.
The high-temperature superheater 9, the low-temperature superheater 10 and the economizer 11 are arranged in an in-line manner.
The high-temperature superheater 9 and the low-temperature superheater 10 are arranged in a middle-humidity convection area behind the convection bank 8.
The air preheater 12 adopts a steam type air preheater
The utility model discloses when concrete implementation, drop into domestic waste in to the combustion chamber through feed arrangement, waste material and waste gas after the burning get into the separator under the effect of plenum, separator separation waste material and waste gas, the waste material is retrieved to the combustion chamber in through returning the glassware and is continued the reaction, and waste gas gets into convection chamber and smoke exhaust chamber, and through convection bank and over heater discharge, sand circulating device can guarantee to have sufficient thin material in the combustion chamber.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. A gas incinerator, characterized in that: including combustion chamber (3), combustion chamber (3) on connect feed arrangement (1), combustion chamber (3) bottom be equipped with plenum (4), combustion chamber (3) upper end connect separator (6), separator (6) bottom be equipped with returning charge ware (7) of connecting combustion chamber (3), separator (6) upper end connect convection chamber and smoke exhaust chamber, the convection chamber in install convection bank (8), the smoke exhaust chamber in from the top down set gradually high temperature over heater (9), low temperature over heater (10), economizer (11) and air (12), combustion chamber (3) lower extreme connect and arrange sediment device (5), sediment device (5) on be equipped with sand circulating device (2) of connecting combustion chamber (3).
2. A gas incinerator as claimed in claim 1 wherein: the convection bank (8) is arranged in a staggered mode.
3. A gas incinerator as claimed in claim 1 wherein: the high-temperature superheater (9), the low-temperature superheater (10) and the economizer (11) are arranged in an in-line manner.
4. A gas incinerator as claimed in claim 1 wherein: the high-temperature superheater (9) and the low-temperature superheater (10) are arranged in a middle-humidity convection area behind the convection bank (8).
5. A gas incinerator as claimed in claim 1 wherein: the air preheater (12) adopts a steam type air preheater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021718571.6U CN213983594U (en) | 2020-08-18 | 2020-08-18 | Gas incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021718571.6U CN213983594U (en) | 2020-08-18 | 2020-08-18 | Gas incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213983594U true CN213983594U (en) | 2021-08-17 |
Family
ID=77238172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021718571.6U Active CN213983594U (en) | 2020-08-18 | 2020-08-18 | Gas incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213983594U (en) |
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2020
- 2020-08-18 CN CN202021718571.6U patent/CN213983594U/en active Active
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