CN212691792U - Direct-fired incinerator - Google Patents
Direct-fired incinerator Download PDFInfo
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- CN212691792U CN212691792U CN202020740397.9U CN202020740397U CN212691792U CN 212691792 U CN212691792 U CN 212691792U CN 202020740397 U CN202020740397 U CN 202020740397U CN 212691792 U CN212691792 U CN 212691792U
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- exchange box
- air inlet
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Abstract
The utility model relates to a direct combustion incinerator, which comprises an air inlet cavity, a furnace body, a heat exchange box body and an air outlet, wherein the air inlet cavity is communicated with the heat exchange box body through the furnace body, the furnace body is communicated with the air outlet through the heat exchange box body, an air pipe is arranged between the air inlet cavity and the heat exchange box body, the air inlet cavity is communicated with the heat exchange box body through the air pipe, a burner installation port is also arranged on the air inlet cavity, a gas distributor is arranged at the communication position of the air inlet cavity and the furnace body, a current equalizer is arranged at one end of the furnace body close to the heat exchange box body, an air inlet is also arranged on the heat exchange box body, a heat exchanger is arranged in the heat exchange box body, the direct combustion incinerator can preheat waste gas through the heat exchange box body, the heating energy consumption of the furnace body is reduced, and the gas distributor is arranged, the contact area between the waste gas, the purification efficiency is improved, the recycling of waste heat can be realized, and the energy consumption is saved.
Description
Technical Field
The utility model particularly relates to a direct-fired incinerator.
Background
The direct combustion type incinerator in the prior art is of a barrel type structure, the direct combustion type incinerator is incinerated in a barrel by a combustor, waste gas enters from the top or the side, flame and the waste gas are not fully contacted by the direct combustion type incinerator due to the structure, a fixed length of residence time is needed, the size of the direct combustion type incinerator is large, the purification efficiency is low, the exhaust gas temperature is high, and more heat energy is wasted.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, a direct-fired incinerator is provided.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a direct combustion burns burning furnace, includes chamber, furnace body, heat transfer box and gas outlet of admitting air, the chamber of admitting air passes through furnace body and heat transfer box intercommunication, the furnace body passes through heat transfer box and gas outlet intercommunication, it is equipped with the tuber pipe to admit air between chamber and the heat transfer box, the chamber of admitting air passes through tuber pipe and heat transfer box intercommunication, still be equipped with the combustor installing port on the chamber of admitting air, the chamber of admitting air is equipped with gas distributor with the intercommunication department of furnace body, the one end of furnace body near the heat transfer box is equipped with the current equalizer, still be equipped with the air inlet on the heat transfer box, be equipped with the heat exchanger.
Preferably, the air outlet is provided with a fan, and the air outlet is communicated with the outside through the fan.
Preferably, the current equalizer is a ceramic current equalizer.
The beneficial effects of the utility model are that, this direct combustion burns burning furnace can preheat waste gas through the heat transfer box, has reduced the heating energy consumption of furnace body to set up gas distributor, can improve the area of contact of waste gas and flame, set up the ceramic current equalizer in the rear end of furnace body, make waste gas burn in the furnace body better, improve purification efficiency, and can also realize the used circulation to the waste heat, energy saving consumed quantity.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of a direct combustion incinerator according to the present invention;
wherein: 1. the device comprises an air inlet, 2. a heat exchange box body, 3. an air pipe, 4. a flow equalizer, 5. a furnace body, 6. an air distributor, 7. a burner mounting hole and 8. a fan.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, the direct combustion incinerator comprises an air inlet cavity, a furnace body 5, a heat exchange box body 2 and an air outlet, wherein the air inlet cavity is communicated with the heat exchange box body 2 through the furnace body 5, the furnace body 5 is communicated with the air outlet through the heat exchange box body 2, an air pipe 3 is arranged between the air inlet cavity and the heat exchange box body 2, the air inlet cavity is communicated with the heat exchange box body 2 through the air pipe 3, a burner mounting port 7 is further arranged on the air inlet cavity, a gas distributor 6 is arranged at the communication position of the air inlet cavity and the furnace body 5, a current equalizer 4 is arranged at one end, close to the heat exchange box body 2, of the furnace body 5, an air inlet 1 is further arranged on the heat exchange box.
Preferably, the air outlet is provided with a fan 8 and is communicated with the outside through the fan 8.
Preferably, the current equalizer 4 is a ceramic current equalizer.
The working principle is as follows: the burner installing port 7 is externally connected with a waste gas pipeline, external waste gas enters the air inlet cavity from the waste gas pipeline, meanwhile, air is introduced from the air inlet 1 and enters the heat exchange box body 2, the heat exchanger heats the introduced air, then the heated air is introduced into the air inlet cavity through the air pipe 3, the heated air is mixed with the introduced waste gas, the waste gas can be heated, the heated mixed gas enters the furnace body 5 through the gas distributor 6 and is burnt, then the mixed gas flows through the flow equalizer 4 and enters the heat exchange box body 2, the burnt high-temperature gas passes through the heat exchanger, the heat exchanger absorbs the heat of the gas, the treated gas is discharged from the air outlet, the fan 8 is arranged at the air outlet and mainly aims at accelerating the flow of the air flow and facilitating the discharge, and the heat absorbed by the heat exchanger can heat the newly introduced air, the heat is recycled and recycled, the purification efficiency is improved, and the energy consumption is reduced.
Compared with the prior art, this direct combustion burns burning furnace can preheat waste gas through the heat transfer box, has reduced the heating energy consumption of furnace body 5 to set up gas distributor 4, can improve the area of contact of waste gas and flame, set up ceramic current equalizer 4 in the rear end of furnace body 5, make waste gas burn in furnace body 5 better, improve purification efficiency, and can also realize the used circulation to the waste heat, the energy saving consumed the festival.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. The direct-fired incinerator is characterized by comprising an air inlet cavity, an incinerator body, a heat exchange box body and an air outlet, wherein the air inlet cavity is communicated with the heat exchange box body through the incinerator body, the incinerator body is communicated with the air outlet through the heat exchange box body, an air pipe is arranged between the air inlet cavity and the heat exchange box body, the air inlet cavity is communicated with the heat exchange box body through the air pipe, a combustor mounting port is further arranged on the air inlet cavity, an air distributor is arranged at the communicating position of the air inlet cavity and the incinerator body, a flow equalizer is arranged at one end, close to the heat exchange box body, of the incinerator body, an air inlet is further formed in the heat exchange box body.
2. The direct combustion incinerator according to claim 1, wherein said air outlet is provided with a fan, and said air outlet is communicated with the outside through the fan.
3. A direct combustion incinerator as claimed in claim 1 wherein said flow equalizer is a ceramic flow equalizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020740397.9U CN212691792U (en) | 2020-05-07 | 2020-05-07 | Direct-fired incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020740397.9U CN212691792U (en) | 2020-05-07 | 2020-05-07 | Direct-fired incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212691792U true CN212691792U (en) | 2021-03-12 |
Family
ID=74887790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020740397.9U Active CN212691792U (en) | 2020-05-07 | 2020-05-07 | Direct-fired incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212691792U (en) |
-
2020
- 2020-05-07 CN CN202020740397.9U patent/CN212691792U/en active Active
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