CN117212827A - Rubbish flue gas secondary combustion device - Google Patents
Rubbish flue gas secondary combustion device Download PDFInfo
- Publication number
- CN117212827A CN117212827A CN202311315481.0A CN202311315481A CN117212827A CN 117212827 A CN117212827 A CN 117212827A CN 202311315481 A CN202311315481 A CN 202311315481A CN 117212827 A CN117212827 A CN 117212827A
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- smoke
- flue gas
- combustion
- garbage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 132
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 239000003546 flue gas Substances 0.000 title claims abstract description 76
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 27
- 239000000779 smoke Substances 0.000 claims abstract description 84
- 230000014759 maintenance of location Effects 0.000 claims abstract description 13
- 238000010791 quenching Methods 0.000 claims description 29
- 239000007789 gas Substances 0.000 claims description 27
- 230000000171 quenching effect Effects 0.000 claims description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000004321 preservation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000003517 fume Substances 0.000 claims description 5
- 230000009970 fire resistant effect Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
- 208000028659 discharge Diseases 0.000 description 7
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000012465 retentate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Abstract
The application discloses a secondary combustion device for garbage smoke, and belongs to the technical field of garbage smoke combustion equipment. The application comprises a combustion chamber, wherein one end of the combustion chamber is provided with a smoke inlet, and the other end of the combustion chamber is provided with a smoke outlet; the retaining piece is used for prolonging the retention of the smoke, and is arranged on the inner wall of the combustion chamber in a staggered way from the smoke inlet to the smoke outlet, so that a repeatedly bent smoke channel is formed in the combustion chamber; two ends of the flue gas channel are respectively communicated with the flue gas inlet and the flue gas outlet. According to the application, the retention piece is arranged in the combustion chamber so as to increase the moving path of the smoke and prolong the combustion time, so that the smoke is fully combusted; the flue gas moves along the flue gas passageway, and the flue gas is at the removal in-process, and the moving direction of flue gas is constantly changed to the stay, makes it change the direction repeatedly and buckles the removal, increases the moving path of flue gas, prolongs its residence time in the combustion chamber to increase the combustion time of flue gas, make the flue gas obtain fully burning, avoid remaining flue gas to discharge polluted air.
Description
Technical Field
The application belongs to the technical field of garbage fume combustion equipment, and particularly relates to a garbage fume secondary combustion device.
Background
With the improvement of the living standard of people, the consumption capability is stronger and stronger, the garbage in urban life is also rapidly increased, and a large amount of garbage is generated each year. The existing garbage disposal method mainly comprises landfill, incineration and composting, wherein the garbage incineration is carried out through thermal decomposition, combustion, melting and other reactions, so that the garbage becomes residues or melted solid matters after the capacity of the garbage is high Wen Jian.
The existing garbage incineration treatment technology mainly burns garbage through an incinerator or other incineration equipment of a pyrolysis device, and smoke generated by combustion is discharged into a smoke combustion chamber for secondary combustion so as to re-combust and discharge the smoke (containing hydrocarbon, methane, carbon monoxide, tar gas and the like) generated by garbage combustion. However, the existing flue gas combustion chamber is simple, flue gas directly enters and directly exits from the flue gas combustion chamber, residence time and combustion time are short, the flue gas in the flue gas combustion chamber is discharged after being not combusted sufficiently, and the flue gas treatment effect is poor.
Disclosure of Invention
The application provides a secondary combustion device for garbage and smoke, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the application adopts the following technical scheme:
a secondary combustion device for garbage and smoke comprises a combustion chamber, wherein one end of the combustion chamber is provided with a smoke inlet, and the other end of the combustion chamber is provided with a smoke outlet; the retaining piece is used for prolonging the retention of the smoke, and is arranged on the inner wall of the combustion chamber in a staggered manner from the smoke inlet to the smoke outlet, so that a repeatedly bent smoke channel is formed in the combustion chamber; and two ends of the smoke channel are respectively communicated with the smoke inlet and the smoke outlet.
As a further improvement of the solution, the retention element comprises a first baffle and a second baffle; one end of the first baffle is fixedly arranged on the inner wall of the combustion chamber, and the other end of the first baffle is spaced from the inner wall surface opposite to the combustion chamber to form a first smoke vent; the first baffles are distributed at intervals from the smoke inlet to the smoke outlet; one end of the second baffle plate is fixedly arranged on the inner wall of the combustion chamber, and the other end of the second baffle plate is spaced from the inner wall surface opposite to the combustion chamber to form a second smoke vent; the first smoke vent is communicated with the second smoke vent to form the smoke channel.
As a further development of the solution, the retention element is made of a high-temperature-resistant material.
As a further improvement of the technical scheme, the combustion chamber further comprises an oxygen distribution pipe; one end of the oxygen distribution pipe is connected with the combustion chamber, and the other end of the oxygen distribution pipe is communicated with the flue gas channel.
As a further improvement of the technical scheme, the oxygen distribution pipe is positioned at one end of the combustion chamber, which is provided with the smoke inlet.
As a further improvement of the technical scheme, the combustion chamber also comprises a fireproof layer; the fireproof layer is arranged on the inner wall of the combustion chamber; the fireproof layer is made of high-temperature resistant materials.
As a further improvement of the technical scheme, the garbage and flue gas secondary combustion device also comprises a cover body for protecting the combustion chamber; the cover body is arranged at the outer side of the combustion chamber and covers the combustion chamber; the cover body is made of a metal material.
As a further improvement of the technical scheme, the cover body further comprises an insulation layer; the heat preservation layer is arranged on the inner wall of the cover body and is positioned between the combustion chamber and the cover body.
As a further improvement of the technical scheme, the garbage flue gas secondary combustion device also comprises a gas discharge device for treating the gas discharge of the combustion chamber; the gas discharge device comprises a quenching purifier, a pump body and a water tank; the smoke outlet is communicated with the bottom of the quenching purifier; the inlet and outlet ends of the pump body are connected with the water pool, the output end of the pump body is connected with the quenching purifier, and water is conveyed to the quenching purifier.
As a further improvement of the technical scheme, the gas discharge device further comprises an induced draft fan; and the air suction end of the induced draft fan is connected with the top of the quenching purifier to suck out the air of the quenching purifier.
Compared with the prior art, the application has the following beneficial effects:
according to the application, the retention piece is arranged in the combustion chamber so as to increase the moving path of the smoke and prolong the combustion time, so that the smoke is fully combusted; when the flue gas enters the combustion chamber through the flue inlet, the flue gas is triggered from the flue inlet and moves along the path of the flue gas channel, and finally is discharged from the flue outlet, the flue gas moves along the flue gas channel, and the moving direction of the flue gas is continuously changed by the retaining piece in the moving process, so that the flue gas is repeatedly changed to be bent and moved, the moving path of the flue gas is increased, the retention time of the flue gas in the combustion chamber is prolonged, the combustion time of the flue gas is prolonged, the flue gas is fully combusted, and the residual flue gas is prevented from discharging polluted air.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a secondary combustion device for garbage and flue gas;
FIG. 2 is a schematic view of a combustion chamber according to the present application;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a cross-sectional view at A-A in FIG. 3;
reference numerals: the device comprises a combustion chamber 1, a smoke inlet 11, a smoke outlet 12, an oxygen distribution pipe 13, a fire-resistant layer 14, a 2-retention piece 21, a smoke channel 22, a first baffle plate 23, a second baffle plate 24, a first smoke vent 25, a second smoke vent 25, a cover body 3, a heat preservation layer 31, a 4-gas discharge device 41, a quenching purifier 42, a pump body 43, a water tank 44, an induced draft fan and a chimney 45.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present application. It will be apparent that the described embodiments are some, but not all, embodiments of the application. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present application fall within the protection scope of the present application. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs.
The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Also, unless the context clearly indicates otherwise, singular forms "a," "an," or "the" and similar terms do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "comprises," "comprising," or the like are intended to cover a feature, integer, step, operation, element, and/or component recited as being present in the element or article that "comprises" or "comprising" does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. "up", "down", "left", "right" and the like are used only to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly.
In the description of the present application, it should be noted that unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
Embodiment one:
as shown in fig. 1 to 3, a secondary combustion device for garbage and flue gas comprises a combustion chamber 1, wherein the combustion chamber 1 is of a cuboid structure; a smoke inlet 11 is formed in one end of the combustion chamber 1, the smoke inlet 11 is connected with a gas outlet of the garbage combustion equipment, so that generated smoke enters the combustion chamber 1, a smoke outlet 12 is formed in the other end of the combustion chamber, the smoke outlet 12 is positioned at one end far away from the smoke inlet 11, the smoke outlet 12 can be connected with other equipment for heat utilization, and can also be connected with a gas discharge treatment device for treating and discharging the burnt smoke; optionally, the smoke inlet 11 and the smoke outlet 12 are positioned at the top of the combustion chamber; the retaining member 2 for prolonging the retention of the smoke is arranged on the inner wall of the combustion chamber 1 in a staggered way from the smoke inlet 11 to the smoke outlet 12, and repeatedly bent smoke channels 21 are formed in the combustion chamber 1, and the retaining member 2 is made of a high-temperature-resistant material, such as a high-temperature-resistant steel plate. Brick bodies, etc.; the two ends of the flue gas channel 21 are respectively communicated with the flue gas inlet 11 and the flue gas outlet 12, so that a flue gas passing path is optionally provided with a combustion supporting machine in the combustion chamber 1, and when the temperature of the flue gas entering the combustion chamber 1 is insufficient for combustion, the flue gas in the combustion chamber 1 is ignited by the combustion supporting machine.
The working mode is as follows:
when the flue gas enters the combustion chamber 1 through the flue gas inlet 11, the flue gas is triggered from the flue gas inlet 11 and moves along the path of the flue gas channel 21, and finally is discharged from the flue gas outlet 12, the flue gas moves along the flue gas channel 21, and the retaining member 2 continuously changes the moving direction of the flue gas in the moving process, so that the flue gas repeatedly changes the direction to bend and move, the moving path of the flue gas is increased, the residence time of the flue gas in the combustion chamber is prolonged, the combustion time of the flue gas is prolonged, the flue gas is fully combusted, and the residual flue gas is prevented from discharging polluted air.
As shown in fig. 1, 2 and 4, the combustion chamber 1 preferably further comprises an oxygen distribution pipe 13; one end of the oxygen distribution pipe 13 is connected with the combustion chamber 1, and the other end is communicated with the flue gas channel 21; optionally, the oxygen tube 13 is positioned at one end of the combustion chamber 1 where the smoke inlet 11 is arranged; one end of the oxygen distribution pipe 13 far away from the combustion chamber 1 is connected with a flue gas conveying device, the flue gas conveying device conveys oxygen into the combustion chamber 1 through the oxygen distribution pipe 13, the oxygen is mixed with flue gas in the combustion chamber 1, and sufficient oxygen is ensured in the combustion chamber 1, so that the flue gas is fully combusted.
As shown in fig. 1, the combustion chamber 1 preferably also comprises a flame-retardant layer 14; the fireproof layer 14 is arranged on the inner wall of the combustion chamber 1, so that the inner wall of the combustion chamber 1 is fireproof and resistant to high temperature; to prevent the combustion chamber 1 from burning through; the fire-blocking layer 14 is made of a high temperature resistant material.
Embodiment two:
as shown in fig. 4, the difference from the first embodiment is that: giving a structural form of the retention element 2; the retentate 2 comprises a first baffle 22 and a second baffle 23; one end of the first baffle 22 is fixedly arranged on the top surface of the inner wall of the combustion chamber 1, and the other end of the first baffle is spaced from the bottom surface of the inner wall opposite to the combustion chamber 1 to form a first smoke vent 24; the first baffles 22 are distributed at intervals from the smoke inlet 11 towards the smoke outlet 12; the second baffle 23 corresponds to the first baffle 22, one end of the second baffle is fixedly arranged on the bottom surface of the inner wall of the combustion chamber 1, and the other end of the second baffle is spaced from the top surface of the inner wall opposite to the combustion chamber 1 to form a second smoke vent 25; the first smoke vent 24 and the second smoke vent 25 are communicated to form a smoke channel 21; when the flue gas enters the combustion chamber 1, the first baffle plate 22 and the second baffle plate 23 respectively block and change the advancing direction of the flue gas, so that the flue gas circulates through the first smoke vent 24 and the second smoke vent 25, repeatedly bends and advances, thereby prolonging the residence time of the flue gas in the combustion chamber 1, prolonging the combustion time and fully combusting.
Embodiment III:
as shown in fig. 2 to 4, the difference from the first embodiment is that: a cover 3 for protecting the combustion chamber 1 is additionally arranged; the cover body 3 is arranged at the outer side of the combustion chamber 1 and covers the combustion chamber 1; the cover 3 is made of a metal material to protect the combustion chamber 1; the cover body 3 also comprises a heat preservation layer 31; the heat preservation 31 is arranged on the inner wall of the cover body 3 and is positioned between the combustion chamber 1 and the cover body 3, the heat preservation 31 is made of refractory materials, and the heat preservation 31 fills a gap between the cover body 3 and the combustion chamber 1 so as to reduce heat dissipation in the combustion chamber 1 and ensure the temperature in the combustion chamber.
Embodiment four:
as shown in fig. 1, the difference from the first embodiment is that: a gas discharge device 4 for treating the gas discharge of the combustion chamber 1; the gas discharge means 4 is located outside the combustion chamber 1; the gas discharge device 4 comprises a quenching purifier 41, a pump body 42 and a water tank 43; the smoke outlet 12 is communicated with the bottom of the quenching purifier 41 through a pipeline, the quenching purifier 41 is a quenching smoke purifier, a spray head is arranged in the quenching purifier 41, and cold water is sprayed into the quenching purifier; when the gas generated by combustion in the combustion chamber 1 is exhausted, the heat is large, the temperature is high, the gas also contains particles such as dust, the gas needs to be cooled, and the dust in the atomized gas is exhausted; the inlet and outlet ends of the pump body 42 are connected with a water tank 43, the output end of the pump body is connected with the top of the quenching purifier 41, cold water is conveyed to the quenching purifier 41, the water tank 43 is a quenching water circulation tank, and the cold water is mainly stored and recycled; urban gas in the combustion chamber 1 is discharged from the smoke outlet 12 and enters the quenching purifier 41, the quenching purifier 41 quenches and cools the gas in the combustion chamber, dust in the gas is atomized and precipitated, and then the treated gas is discharged.
As shown in fig. 1, the gas discharge device 4 preferably further comprises an induced draft fan 44 and a chimney 45; the air suction end of the induced draft fan 44 is connected with the top of the quenching purifier 41 to suck out the air of the quenching purifier 41, and the air discharge end of the induced draft fan 44 is communicated with the bottom of the chimney 35; the induced draft fan 44 generates suction force to the inside of the quenching purifier 41, gas in the quenching purifier 41 is conveyed to the chimney 35 along with the suction force by the induced draft fan and finally discharged from the chimney 35, and meanwhile, the induced draft fan 44 also provides suction force for the combustion chamber 1, so that the flue gas smoothly passes through the flue gas channel 21, enters the quenching purifier 41 and finally is discharged from the chimney 45, and the whole gas discharge process is completed.
The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.
Claims (10)
1. A secondary combustion device for garbage and flue gas, comprising:
a combustion chamber (1), one end of which is provided with a smoke inlet (11) and the other end of which is provided with a smoke outlet (12);
a retention member (2) for extending the retention of the smoke, which is arranged on the inner wall of the combustion chamber (1) in a staggered manner from the smoke inlet (11) toward the smoke outlet (12), and forms a repeatedly bent smoke channel (21) in the combustion chamber (1); two ends of the smoke channel (21) are respectively communicated with the smoke inlet (11) and the smoke outlet (12).
2. A waste flue gas afterburner according to claim 1, characterized in that the retention member (2) comprises a first baffle (22) and a second baffle (23); one end of the first baffle plate (22) is fixedly arranged on the inner wall of the combustion chamber (1), and the other end of the first baffle plate is spaced from the inner wall surface opposite to the combustion chamber (1) to form a first smoke vent (24); the first baffles (22) are distributed at intervals from the smoke inlet (11) towards the smoke outlet (12); the second baffle (23) is corresponding to the first baffle (22), one end of the second baffle is fixedly arranged on the inner wall of the combustion chamber (1), and the other end of the second baffle is spaced from the inner wall surface opposite to the combustion chamber (1) to form a second smoke vent (25); the first smoke vent (24) is communicated with the second smoke vent (25) to form the smoke channel (21).
3. A waste flue gas afterburner according to claim 1, characterized in that the retention member (2) is made of a high temperature resistant material.
4. The garbage fume secondary combustion device according to claim 1, characterized in that said combustion chamber (1) further comprises an oxygen distribution pipe (13); one end of the oxygen distribution pipe (13) is connected with the combustion chamber (1), and the other end is communicated with the flue gas channel (21).
5. The garbage flue gas secondary combustion device according to claim 4, wherein the oxygen distribution pipe (13) is positioned at one end of the combustion chamber (1) where the flue inlet (11) is arranged.
6. The garbage fume secondary combustion device according to claim 1, characterized in that said combustion chamber (1) also comprises a fire-resistant layer (14); the fireproof layer (14) is arranged on the inner wall of the combustion chamber (1); the fire-resistant layer (14) is made of a high temperature resistant material.
7. The secondary combustion device of waste flue gas according to claim 6, further comprising a cover (3) for protecting the combustion chamber (1); the cover body (3) is arranged at the outer side of the combustion chamber (1) and covers the combustion chamber (1); the cover body (3) is made of a metal material.
8. The garbage fume secondary combustion device according to claim 7, characterized in that said cover (3) further comprises an insulating layer (31); the heat preservation layer (31) is arranged on the inner wall of the cover body (3) and is positioned between the combustion chamber (1) and the cover body (3).
9. A waste flue gas secondary combustion device according to any one of claims 1-8, further comprising a gas discharge device (4) for handling gas discharge from the combustion chamber (1); the gas discharge device (4) comprises a quenching purifier (41), a pump body (42) and a water tank (43); the smoke outlet (12) is communicated with the bottom of the quenching purifier (41); the pump body (42) has an inlet and outlet connected to the water tank (43), and an output connected to the quench purifier (41) and supplying water to the quench purifier (41).
10. The post-combustion device of waste flue gas according to claim 9, characterized in that the gas discharge device (4) further comprises an induced draft fan (44); the air suction end of the induced draft fan (44) is connected with the top of the quenching purifier (41) to suck out the air of the quenching purifier (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311315481.0A CN117212827A (en) | 2023-10-11 | 2023-10-11 | Rubbish flue gas secondary combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311315481.0A CN117212827A (en) | 2023-10-11 | 2023-10-11 | Rubbish flue gas secondary combustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117212827A true CN117212827A (en) | 2023-12-12 |
Family
ID=89035346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311315481.0A Pending CN117212827A (en) | 2023-10-11 | 2023-10-11 | Rubbish flue gas secondary combustion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117212827A (en) |
-
2023
- 2023-10-11 CN CN202311315481.0A patent/CN117212827A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2286837C2 (en) | Method and device for treating harmful waste | |
| CN1759941B (en) | New type heating and fusing method and equipment for dealing with flying ash generated by burning garbage | |
| CN113182311A (en) | Hazardous waste treatment system and method based on medium-temperature pyrolysis and plasma high-temperature melting | |
| CN102076399B (en) | Combustion of CO and combustibles in steel furnace offgases | |
| KR100529826B1 (en) | Device and method for waste processing using Plasma pyrolysis | |
| CN210291891U (en) | Purify waste incinerator of dioxin flue gas | |
| CN117212827A (en) | Rubbish flue gas secondary combustion device | |
| KR100311904B1 (en) | Method and system for incinerating garbage by high temperature thermal decomposition action of gas amplified plasma | |
| JP4179122B2 (en) | Method and apparatus for processing molten slag water | |
| CN117366582A (en) | Garbage high-temperature pyrolysis gas carbonization system | |
| RU102979U1 (en) | PLASMA INJECTOR | |
| KR100249104B1 (en) | Method and apparatus for burning out industrial wastes | |
| RU2135895C1 (en) | Domestic waste combustion plant | |
| JP3343328B2 (en) | Apparatus and method for melting wet ash | |
| RU2137044C1 (en) | Plant for thermal reworking of solid wastes | |
| JPH11101420A (en) | Stoker type incinerator | |
| JP3092470B2 (en) | Two-stream waste incinerator | |
| CN219300754U (en) | Solid waste treatment system of grate furnace | |
| KR102027071B1 (en) | Apparatus for melting and incinerating radioactive waste | |
| JPH04302909A (en) | Method and apparatus for treating waste | |
| CN116772205A (en) | Dangerous waste treatment device | |
| KR100621461B1 (en) | Method and system for treating exhaust gas | |
| KR19990068735A (en) | Wastes disposal system by boiler that is operating thru Brown gas meling kiln. | |
| JP2005172276A (en) | High temperature treating method and high temperature treating device | |
| CN116357972A (en) | Method for efficiently treating household garbage based on grate furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |