CN211781147U - Flue gas incinerator - Google Patents
Flue gas incinerator Download PDFInfo
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- CN211781147U CN211781147U CN201922449144.6U CN201922449144U CN211781147U CN 211781147 U CN211781147 U CN 211781147U CN 201922449144 U CN201922449144 U CN 201922449144U CN 211781147 U CN211781147 U CN 211781147U
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- burning furnace
- incineration chamber
- import
- breather pipe
- waste gas
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Abstract
The utility model relates to a flue gas burns burning furnace. The incinerator comprises an incineration chamber, an incinerator, an exhaust gas outer inlet, an air outlet, a bypass valve, a heat exchanger and an air buffer cavity; burn burning furnace for horizontal burning furnace, the incineration chamber set up at the center of burning furnace, the incinerator setting in the one end of burning furnace, the incineration chamber outside be equipped with the protective layer, the one end of incineration chamber import in being equipped with high temperature exhanst gas outlet and waste gas, high temperature exhanst gas outlet connect the breather pipe, breather pipe UNICOM to air buffer intracavity, the breather pipe pass the heat exchanger outside, the outer import of waste gas set up on the incineration furnace casing, the outer import of waste gas pass through heat exchange tube UNICOM to heat exchanger, heat exchange tube UNICOM to waste gas in import and UNICOM to the incineration chamber in, the gas outlet pass through the bypass valve and connect the other end at burning furnace, the breather pipe be connected to the bypass valve. The utility model has long service life; the occupied area is small, and the weight is low; the material consumption is less, and the equipment maintenance amount is low; and the heat energy can be recycled.
Description
Technical Field
The utility model relates to an industry environmental protection field especially relates to a flue gas burns burning furnace.
Background
The exhaust gas discharged by the traditional combustion furnace directly enters the atmosphere, and is a heavily polluted industry. The discharged waste gas not only seriously harms the health of people, but also seriously wastes abundant heat energy in the waste gas.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flue gas burns burning furnace to solve not enough among the prior art.
The technical scheme of the utility model is that: a kind of gas fume burns the burning furnace, the said burning furnace includes burning the room, burning machine, waste gas outer inlet, air gate, bypass valve, heat exchanger and air cushion chamber;
burn burning furnace for horizontal burning furnace, the incineration chamber set up at the center of burning furnace, the incinerator setting in the one end of burning furnace, the incineration chamber outside be equipped with the protective layer, the one end of incineration chamber import in being equipped with high temperature exhanst gas outlet and waste gas, high temperature exhanst gas outlet connect the breather pipe, breather pipe UNICOM to air buffer intracavity, the breather pipe pass the heat exchanger outside, the outer import of waste gas set up on the incineration furnace casing, the outer import of waste gas pass through heat exchange tube UNICOM to heat exchanger, heat exchange tube UNICOM to waste gas in import and UNICOM to the incineration chamber in, the gas outlet pass through the bypass valve and connect the other end at burning furnace, the breather pipe be connected to the bypass valve.
Further, the protective layer comprises an insulating refractory layer and an insulating layer.
Further, the air buffer chamber is arranged between the heat-insulating refractory layer and the incineration chamber.
Furthermore, one end of the incineration chamber is in a closed state, and the bypass valve is arranged on the outer side of the incineration chamber.
Furthermore, the heat exchange pipeline is bent up and down.
The utility model has the advantages that: the service life of the equipment is long; the occupied area is small, and the weight is low; the material consumption is less, and the equipment maintenance amount is low; and the heat energy can be recycled.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1 is a incineration chamber, 2 is an incinerator, 3 is an external waste gas inlet, 4 is an air outlet, 5 is a bypass valve, 6 is a heat exchanger, 7 is an air buffer cavity, 8 is a high-temperature flue gas outlet, and 9 is an internal waste gas inlet.
Detailed Description
A kind of gas fume incinerator, the said incinerator includes the incineration chamber 1, incinerator 2, waste gas outer inlet 3, air outlet 4, bypass valve 5, heat exchanger 6 and air buffer chamber 7;
burn the burning furnace for horizontal burning furnace, burning chamber 1 set up the center at burning furnace, burning machine 2 set up the one end at burning furnace, burning chamber 1 outside be equipped with the protective layer, burning chamber 1's one end in be equipped with high temperature exhanst gas outlet 8 and waste gas import 9, high temperature exhanst gas outlet 8 connect the breather pipe, breather pipe UNICOM to air buffer chamber 7 in, the breather pipe pass heat exchanger 6 outsidely, waste gas outer import 3 set up on burning the furnace shell, waste gas outer import 3 through heat exchange tube UNICOM to heat exchanger 6, heat exchange tube UNICOM to waste gas in import 9 and UNICOM to burning chamber 1 in, gas outlet 4 connect the other end at burning furnace through bypass valve 10, the breather pipe be connected to bypass valve 5.
The protective layer comprises an insulating refractory layer and an insulating layer.
The air buffer chamber 7 is arranged between the heat-insulating refractory layer and the incineration chamber 1.
One end of the incineration chamber 1 is in a closed state, and the bypass valve 10 is arranged outside the incineration chamber 1.
The pipe wall of the heat exchange pipeline is bent up and down.
The high-temperature flue gas (more than or equal to 800 ℃) after burning passes through the heat exchanger 6 to exchange heat with the newly-fed organic waste gas in a convection way, the newly-fed waste gas is preheated, the temperature of the flue gas is reduced (less than or equal to 550 ℃), and at the moment, because the temperature of the flue gas is still higher, if the flue gas is directly discharged, energy resources are greatly wasted, an air buffer cavity 7 is added, and the high-temperature flue gas is temporarily stored for further heat utilization.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A kind of flue gas burns the burning furnace, characterized by: the incinerator comprises an incineration chamber, an incinerator, an exhaust gas outer inlet, an air outlet, a bypass valve, a heat exchanger and an air buffer cavity;
burn burning furnace for horizontal burning furnace, the incineration chamber set up at the center of burning furnace, the incinerator setting in the one end of burning furnace, the incineration chamber outside be equipped with the protective layer, the one end of incineration chamber import in being equipped with high temperature exhanst gas outlet and waste gas, high temperature exhanst gas outlet connect the breather pipe, breather pipe UNICOM to air buffer intracavity, the breather pipe pass the heat exchanger outside, the outer import of waste gas set up on the incineration furnace casing, the outer import of waste gas pass through heat exchange tube UNICOM to heat exchanger, heat exchange tube UNICOM to waste gas in import and UNICOM to the incineration chamber in, the gas outlet pass through the bypass valve and connect the other end at burning furnace, the breather pipe be connected to the bypass valve.
2. A flue gas incinerator according to claim 1 wherein: the protective layer comprises an insulating refractory layer and an insulating layer.
3. A flue gas incinerator according to claim 2 wherein: the air buffer cavity is arranged between the heat-insulating refractory layer and the incineration chamber.
4. A flue gas incinerator according to claim 1 wherein: one end of the incineration chamber is in a closed state, and the bypass valve is arranged on the outer side of the incineration chamber.
5. A flue gas incinerator according to claim 1 wherein: the heat exchange pipeline is bent up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922449144.6U CN211781147U (en) | 2019-12-31 | 2019-12-31 | Flue gas incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922449144.6U CN211781147U (en) | 2019-12-31 | 2019-12-31 | Flue gas incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211781147U true CN211781147U (en) | 2020-10-27 |
Family
ID=72977051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922449144.6U Active CN211781147U (en) | 2019-12-31 | 2019-12-31 | Flue gas incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211781147U (en) |
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2019
- 2019-12-31 CN CN201922449144.6U patent/CN211781147U/en active Active
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