CN213513925U - Organic waste gas incinerator - Google Patents
Organic waste gas incinerator Download PDFInfo
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- CN213513925U CN213513925U CN202022630601.4U CN202022630601U CN213513925U CN 213513925 U CN213513925 U CN 213513925U CN 202022630601 U CN202022630601 U CN 202022630601U CN 213513925 U CN213513925 U CN 213513925U
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- waste gas
- organic matter
- smoke
- flue gas
- matter waste
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Abstract
The utility model relates to an environmental protection equipment technical field, concretely relates to organic matter waste gas burns burning furnace, its structure includes the furnace body, the furnace body is equipped with the urceolus, the inside baffle that is equipped with of urceolus, the baffle separates the urceolus for flue gas cavity and organic matter waste gas cavity, flue gas cavity connects the flue gas circulation import, organic matter waste gas cavity is connected with organic matter waste gas import, still be equipped with the inner tube in the urceolus, the inner tube passes the baffle and link up flue gas cavity and organic matter waste gas cavity, be equipped with into flue gas porous plate and advance the waste gas porous plate on the inner tube respectively, advance the flue gas porous plate and be located the flue gas cavity, advance the waste gas porous plate and be located organic matter waste gas cavity, the opening at inner tube both ends is ignition interface and outlet flue gas respectively, the ignition interface is worn out the urceolus and is used, Small occupied area and energy conservation.
Description
Technical Field
The utility model relates to an environmental protection equipment technical field, concretely relates to organic matter waste gas burns burning furnace.
Background
China develops rapidly and produces huge industrial hazardous waste. The treatment of industrial hazardous waste is always a problem which is difficult to solve for enterprises, and with stricter and stricter environmental protection policies, the treatment of the hazardous waste determines the key of sustainable development of the enterprises.
In actual production, hazardous waste contains a large amount of organic waste gas, or a large amount of organic waste gas is generated in the pyrolysis process, and if the hazardous waste gas is directly discharged, air pollution is caused. The relatively good method for treating the organic waste gas in the hazardous waste in the prior art is a burning method, the burning method adopts a burning furnace to burn the organic waste gas, but the existing burning furnace has a complex structure and high operation cost, and can not sufficiently reduce the nitrogen oxygen content in the organic waste gas, so that the burned smoke gas still contains high-content nitrogen oxide, and the emission standard can not be well met.
SUMMERY OF THE UTILITY MODEL
There is above-mentioned technical problem to prior art, the utility model provides a can reduce organic matter waste gas incinerator that nitrogen oxide discharged, it has simple structure, takes up an area of little and energy-conserving advantage.
In order to achieve the above object, the utility model provides a following technical scheme:
provides an organic waste gas incinerator, which comprises a furnace body, wherein the furnace body is provided with an outer cylinder, a partition board is arranged inside the outer cylinder, the outer cylinder is divided into a flue gas chamber and an organic matter waste gas chamber by the partition board, the flue gas chamber is connected with a flue gas circulation inlet, the organic matter waste gas chamber is connected with an organic matter waste gas inlet, an inner barrel is further arranged in the outer barrel, the inner barrel penetrates through the partition plate and penetrates through the smoke chamber and the organic matter waste gas chamber, the inner cylinder is respectively provided with a smoke inlet hole plate and a waste gas inlet hole plate, the smoke inlet hole plate is positioned in the smoke cavity chamber, the waste gas inlet orifice plate is positioned in the organic waste gas cavity, openings at two ends of the inner cylinder are respectively an ignition interface and a smoke outlet, the ignition interface penetrates out of the outer cylinder and is used for being connected with an ignition machine, and the smoke outlet penetrates out of the outer cylinder and is used for discharging smoke after combustion.
Wherein, the flue gas circulation import with the direction of organic matter waste gas import all with the length direction of inner tube is perpendicular, the flue gas circulation import with organic matter waste gas import connects on the same one side of urceolus.
Wherein, there are two advance the cigarette gas pocket board, two advance the cigarette gas pocket board and be located respectively the both sides of ignition interface.
Wherein, there are two advance the waste gas pore board, two advance the waste gas pore board and be located respectively the last side and the downside of inner tube.
The smoke inlet pore plate is an annular pore plate, and a plurality of straight holes are formed in the annular pore plate.
The waste gas inlet hole plate is a circular flow hole plate, the circular flow hole plate is provided with inclined holes, and the inclined holes enable organic waste gas to be combusted to enter the inner cylinder and enable the organic waste gas to generate circular flow in the inner cylinder.
Wherein, the interface that ignites is for receiving the narrow mouth, the mouth that produces smoke is the full uncovered.
The utility model has the advantages that:
the circulating flue gas in the outer cylinder of the utility model enters the inner cylinder and is mixed with the organic waste gas for combustion, and the flue gas plays the roles of preheating and reducing the oxygen amount of the organic waste gas, thereby reducing the emission of nitrogen oxides and having the effect of energy saving; the inner cylinder is arranged in the outer cylinder, so that the whole incinerator has a simple structure and the occupied area of the incinerator is reduced; the incinerator also has the advantages of reliable and stable operation and low cost.
Drawings
FIG. 1 is a schematic structural view of an organic waste gas incinerator according to the present invention;
fig. 2 is a schematic structural view of the circulation orifice plate of the present invention;
fig. 3 is a schematic structural diagram of the annular orifice plate of the present invention.
Reference numerals:
a furnace body 1; an outer cylinder 2; a partition plate 3; a flue gas chamber 4; an organic waste gas chamber 5; a flue gas circulation inlet 6; an organic waste gas inlet 7; an inner cylinder 8; a smoke inlet hole plate 9; an intake and exhaust gas orifice plate 10; an ignition interface 11; a smoke outlet 12; an annular orifice plate 13; a circulation orifice 14; an inclined hole 15; a straight bore 16.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and accompanying drawings.
Examples
The organic waste gas incinerator of the embodiment, as shown in fig. 1, includes a furnace body 1, the furnace body 1 is provided with an outer cylinder 2 (the outer cylinder 2 is a chamber), a partition plate 3 is arranged inside the outer cylinder 2, and the partition plate 3 divides the outer cylinder 2 into a flue gas chamber 4 and an organic waste gas chamber 5, so that flue gas and organic waste gas are separated and separated without contact. The flue gas chamber 4 is connected with a flue gas circulation inlet 6, a certain amount of discharged flue gas enters the flue gas chamber 4 from the flue gas circulation inlet 6 again, the organic matter waste gas chamber 5 is connected with an organic matter waste gas inlet 7, and organic matter waste gas to be combusted enters the organic matter waste gas chamber 5 from the organic matter waste gas inlet 7. Still be equipped with inner tube 8 in urceolus 2 (this inner tube 8 is a barrel), inner tube 8 passes baffle 3 and link up flue gas cavity 4 with organic matter waste gas cavity 5, at this moment, inner tube 8 all is located flue gas cavity 4 and organic matter waste gas cavity 5, be equipped with into flue gas porous plate 9 and advance waste gas pore plate 10 on the inner tube 8 respectively, it is located to advance flue gas porous plate 9 in flue gas cavity 4, it is located to advance waste gas porous plate 10 in organic matter waste gas cavity 5, at this moment the flue gas gets into inner tube 8 from advancing flue gas pore plate, organic matter waste gas gets into inner tube 8 from advancing waste gas porous plate 10, the opening at inner tube 8 both ends is respectively for igniting interface 11 and outlet 12, igniting interface 11 is worn out urceolus 2 and be used for connecting the ignition machine, outlet 12 is worn out urceolus 2 and is used for discharging the flue gas after the burning.
In this embodiment, the direction of the flue gas circulation inlet 6 and the direction of the organic waste gas inlet 7 are both perpendicular to the length direction of the inner cylinder 8, and the flue gas circulation inlet 6 and the organic waste gas inlet 7 are connected to the same side of the outer cylinder 2, so that the incinerator structure is more compact.
In this embodiment, there are two flue gas inlet hole plates 9, and the two flue gas inlet hole plates 9 are respectively located at two sides of the ignition interface 11, so that flue gas can be more quickly mixed with the ignition substances to burn the organic waste gas.
In this embodiment, there are two exhaust gas inlet hole plates 10, and the two exhaust gas inlet hole plates 10 are respectively located on the upper side and the lower side of the inner cylinder 8, so that the entering speed of organic waste gas can be reduced, and the contact between fuel and flue gas is more sufficient.
In this embodiment, as shown in fig. 3, the smoke inlet hole plate 9 is an annular hole plate 13, and a plurality of straight holes 16 are formed in the annular hole plate 13, so that smoke uniformly and stably enters the inner cylinder 8, that is, the annular hole plate 13 is an air equalizing hole plate, and organic waste gas is preheated by using hot smoke and emission of nitrogen oxides is reduced.
In this embodiment, as shown in fig. 2, the exhaust gas inlet porous plate 10 is a circular flow porous plate 14, the circular flow porous plate 14 is provided with an inclined hole 15, and the inclined hole 15 allows the organic exhaust gas to enter the inner cylinder 8 and generates circular flow in the inner cylinder 8, that is, the circular flow porous plate 14 generates circular flow in the inner cylinder 8 of the furnace body 1, so as to increase the retention time of the organic exhaust gas in the furnace, so that the combustion is more sufficient, and the situation that the organic exhaust gas is not completely combusted can be prevented.
In this embodiment, the pilot interface 11 is a narrow opening, and the smoke outlet 12 is a full open opening, so that smoke can be discharged quickly.
The use method of the incinerator comprises the following steps:
in the combustion process, the circulating flue gas enters the outer cylinder 2 through the flue gas circulating inlet 6, then passes through the annular pore plate 13, and under the action of the annular pore plate 13, the uniformly distributed hot flue gas enters the inner cylinder 8 to participate in the combustion of organic waste gas, so that the effects of preheating and reducing the oxygen content are achieved.
Organic waste gas enters the outer cylinder 2 through the organic waste gas inlet 7, and the organic waste gas does not contact with smoke in the outer cylinder 2 because the partition plate 3 is arranged; then the organic waste gas passes through the circular flow pore plate 14, reaches the inner cylinder 8 under the action of the circular flow pore plate 14 and generates circular flow, and the circular flow is mixed with the flue gas in the inner cylinder 8 for combustion, and is discharged through the smoke outlet after being fully combusted.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. An organic matter waste gas incinerator, its characterized in that: comprises a furnace body, the furnace body is provided with an outer cylinder, a clapboard is arranged in the outer cylinder and divides the outer cylinder into a flue gas chamber and an organic matter waste gas chamber, the flue gas chamber is connected with a flue gas circulation inlet, the organic matter waste gas chamber is connected with an organic matter waste gas inlet, an inner cylinder is also arranged in the outer cylinder, the inner cylinder penetrates through the partition plate and penetrates through the smoke chamber and the organic matter waste gas chamber, the inner cylinder is respectively provided with a smoke inlet hole plate and a waste gas inlet hole plate, the smoke inlet hole plate is positioned in the smoke cavity chamber, the waste gas inlet orifice plate is positioned in the organic waste gas cavity, openings at two ends of the inner cylinder are respectively an ignition interface and a smoke outlet, the ignition interface penetrates out of the outer cylinder and is used for being connected with an ignition machine, and the smoke outlet penetrates out of the outer cylinder and is used for discharging smoke after combustion.
2. The organic matter waste gas incinerator according to claim 1, wherein: the direction of the smoke circulation inlet and the direction of the organic matter waste gas inlet are perpendicular to the length direction of the inner barrel, and the smoke circulation inlet and the organic matter waste gas inlet are connected to the same side of the outer barrel.
3. The organic matter waste gas incinerator according to claim 1, wherein: there are two advance the cigarette gas pocket board, two advance the cigarette gas pocket board and are located respectively the both sides of ignition interface.
4. The organic matter waste gas incinerator according to claim 3, wherein: there are two waste gas inlet hole plates, two waste gas inlet hole plates are respectively located on the upper side face and the lower side face of the inner cylinder.
5. The organic matter waste gas incinerator according to claim 3, wherein: the smoke inlet air hole plate is an annular hole plate, and a plurality of straight holes are formed in the annular hole plate.
6. The organic matter waste gas incinerator according to claim 4, wherein: the waste gas inlet hole plate is a circular flow hole plate, the circular flow hole plate is provided with inclined holes, and the inclined holes enable organic waste gas to be combusted to enter the inner cylinder and enable the organic waste gas to generate circular flow in the inner cylinder.
7. The organic matter waste gas incinerator according to claim 1, wherein: the ignition interface is a narrow opening, and the smoke outlet is fully open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022630601.4U CN213513925U (en) | 2020-11-14 | 2020-11-14 | Organic waste gas incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022630601.4U CN213513925U (en) | 2020-11-14 | 2020-11-14 | Organic waste gas incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213513925U true CN213513925U (en) | 2021-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022630601.4U Active CN213513925U (en) | 2020-11-14 | 2020-11-14 | Organic waste gas incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213513925U (en) |
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2020
- 2020-11-14 CN CN202022630601.4U patent/CN213513925U/en active Active
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