CN218600257U - Double-chamber furnace with high-temperature circulating flue - Google Patents
Double-chamber furnace with high-temperature circulating flue Download PDFInfo
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- CN218600257U CN218600257U CN202223113967.XU CN202223113967U CN218600257U CN 218600257 U CN218600257 U CN 218600257U CN 202223113967 U CN202223113967 U CN 202223113967U CN 218600257 U CN218600257 U CN 218600257U
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- flue
- chamber
- high temperature
- heating main
- main chamber
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- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 239000000779 smoke Substances 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000009977 dual effect Effects 0.000 claims 1
- 239000003546 flue gas Substances 0.000 abstract description 36
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 35
- 238000000034 method Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 12
- 239000000126 substance Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a double-chamber furnace with high temperature circulation flue, include: the heating main chamber and the reinforced pair of room, the heating main chamber with reinforced pair of room is two independent cavities, links to each other through the passageway, the heating main chamber is connected with the heating main chamber flue, reinforced pair of room is connected with reinforced pair of room flue, the heating main chamber flue with reinforced pair of room flue passes through the high temperature governing valve and is connected. The utility model discloses an useful part lies in, through the trend of high temperature regulating valve control high temperature flue gas, utilizes the heat of the high temperature flue gas that produces at the in-process of processing, improves machining efficiency, can carry out the postcombustion to the high temperature flue gas simultaneously, reduces the pollution to the environment.
Description
Technical Field
The utility model relates to a two room stove production field, concretely relates to two room stoves with high temperature circulation flue.
Background
The double-chamber furnace divides a partition wall for a traditional reverberatory furnace into a heating chamber and a waste material chamber, is developed on the basis of a side well reverberatory furnace, has the main advantages of low waste gas discharge, energy conservation, low metal loss and high production efficiency, and is particularly suitable for smelting secondary aluminum. The temperature of the flue gas discharged in the production process of the existing double-chamber furnace is very high, and the environment is polluted while energy is wasted.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a two room stoves with high temperature circulation flue sets up the flue and carries out cyclic utilization to the high temperature flue gas, if when no harmful substance in the high temperature flue gas, makes the high temperature flue gas heat the material, improves production efficiency, if when no harmful substance in the flue gas, makes the high temperature flue gas burn once more, prevents the polluted environment.
Specifically, the utility model discloses a two chambeies stove with high temperature circulation flue includes: heating main chamber and reinforced accessory room, the heating main chamber with reinforced accessory room is two independent cavities, links to each other through the passageway, the heating main chamber is connected with the heating main chamber flue, reinforced accessory room is connected with reinforced accessory room flue, the heating main chamber flue with reinforced accessory room flue passes through the high temperature regulating valve and connects.
The utility model discloses an useful part lies in, through the trend of high temperature regulating valve control high temperature flue gas, utilizes the heat of the high temperature flue gas that produces at the in-process of processing, improves machining efficiency, can carry out the postcombustion to the high temperature flue gas simultaneously, reduces the pollution to the environment.
Furthermore, a flue auxiliary chamber branch pipe is arranged in a flue of the feeding auxiliary chamber and extends into the feeding auxiliary chamber.
The beneficial effects of adopting above-mentioned technical scheme lie in, make from the high temperature flue gas reentrant reinforced pair indoor through setting up flue auxiliary chamber branch pipe, make the high temperature flue gas preheat the material in the heating auxiliary chamber, improve machining efficiency.
Further, be provided with high temperature circulating fan in the reinforced auxiliary chamber flue, high temperature circulating fan includes: the fan assembly drives the gas in the feeding auxiliary chamber flue to flow under the driving of the driving mechanism.
The beneficial effects of adopting above-mentioned technical scheme lie in, drive the flue gas in the reinforced pair room flue and flow through setting up fan assembly, set up drive arrangement simultaneously and drive for the flow velocity of high temperature flue gas.
Further, the fan assembly includes: the fan is arranged in the shell, and the support is arranged above the charging auxiliary chamber.
The beneficial effects of adopting above-mentioned technical scheme lie in, be used for fixed shell through setting up the support, make the rotation that the fan can be steady, can not produce and rock.
Furthermore, the shell is of a closed structure, a smoke inlet and a smoke outlet are formed in the lower part and the side surface of the shell respectively, and the smoke inlet is connected with the smoke outlet and the flue of the charging auxiliary chamber.
The beneficial effects of adopting above-mentioned technical scheme lie in, closed shell setting prevents that the high temperature flue gas from leaking outward in the pipeline of reinforced auxiliary chamber.
Furthermore, heat insulation layers are arranged on the outer sides of the heating main chamber flue and the charging auxiliary chamber flue.
The beneficial effect that adopts above-mentioned technical scheme lies in, the setting up of heat preservation prevents that the heat of high temperature flue gas from at the in-process diffusion of transmission.
Further, the heating main chamber is provided with a burner.
The beneficial effects of adopting above-mentioned technical scheme lie in, the setting of combustor carries out the postcombustion with the high temperature flue gas that enters into in the heating main room, reduces the discharge of harmful substance such as dioxin, prevents the polluted environment.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below.
FIG. 1 is a front view of the double chamber furnace with high temperature circulating flue of the present invention
FIG. 2 is a top view of the double chamber furnace with high temperature circulating flue of the present invention
FIG. 3 is a sectional view of the main chamber flue and the auxiliary chamber flue for heating
Wherein the reference numbers referred to in the figures are as follows:
heating the main chamber 1; heating the main chamber flue 11; a feeding auxiliary chamber 2; a charging auxiliary chamber flue 21; a flue sub-chamber branch pipe 22; an insulating layer 23; a high temperature regulating valve 3; a high-temperature circulating fan 4; a housing 52; a bracket 53; a smoke inlet 54; a smoke outlet 55;
a burner 6.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the utility model discloses a double-chamber furnace with high temperature circulation flue, include: heating main chamber 1 and reinforced accessory chamber 2, heating main chamber 1 with reinforced accessory chamber 2 is two independent cavities, links to each other through the passageway, heating main chamber 1 is connected with heating main chamber flue 11, reinforced accessory chamber 2 is connected with reinforced accessory chamber flue 21, heating main chamber flue 11 with reinforced accessory chamber flue 21 passes through high temperature regulating valve 3 and connects.
The utility model discloses an useful part lies in, through the trend of 3 control high temperature flue gases of high temperature governing valve, utilizes the heat of the high temperature flue gas that produces at the in-process of processing, improves machining efficiency, can carry out the postcombustion to the high temperature flue gas simultaneously, reduces the pollution to the environment.
In some embodiments, the feed sub-chamber flue 21 may be configured such that the feed sub-chamber flue 21 is provided with a flue sub-chamber branch 22, and the flue sub-chamber branch 22 extends into the feed sub-chamber 2.
The beneficial effect who adopts above-mentioned technical scheme lies in, makes in entering into reinforced auxiliary chamber 2 again from high temperature flue gas through setting up flue auxiliary chamber branch pipe 22, makes high temperature flue gas preheat the material in the heating auxiliary chamber, improves machining efficiency.
In some embodiments, the charging auxiliary chamber flue 21 may adopt the following structural scheme, and the high-temperature circulating fan 4 is arranged in the charging auxiliary chamber flue 21, and the high-temperature circulating fan 4 includes: the device comprises a fan assembly and a driving mechanism, wherein the fan assembly drives the gas in the feeding auxiliary chamber flue 21 to flow under the driving of the driving mechanism, and the driving mechanism is driven by a motor.
The beneficial effects of adopting above-mentioned technical scheme lie in, through setting up the flue gas that fan assembly drove in the reinforced auxiliary chamber flue 21 and flows, set up the motor simultaneously and drive the fan and rotate and drive for the flow velocity of high temperature flue gas.
In some embodiments, the fan assembly may adopt the following structural scheme, and the fan assembly includes: a fan, a housing 52 and a bracket 53, the fan being arranged inside the housing 52, the bracket 53 being arranged above the charging sub-chamber 2.
Adopt above-mentioned technical scheme's beneficial effect to lie in, be used for fixed shell 52 through setting up support 53, make the rotation that the fan can be steady, can not produce and rock.
In some embodiments, the housing 52 may be a closed structure, and the lower and side surfaces of the housing 52 are respectively provided with a smoke inlet 54 and a smoke outlet 55, and the smoke inlet 54 and the smoke outlet 55 are connected with the charging sub-chamber flue 21.
The beneficial effect of adopting above-mentioned technical scheme lies in, enclosed shell 52 sets up in the pipeline of reinforced auxiliary chamber 2, and enclosed setting prevents that the high temperature flue gas from leaking outward.
In some embodiments, the heating main chamber flue 11 and the charging sub-chamber flue 21 may adopt a structure scheme that an insulating layer 23 is arranged outside the heating main chamber flue 11 and the charging sub-chamber flue 21, and the insulating layer 23 may be a foam or rubber insulating layer.
The beneficial effect of adopting above-mentioned technical scheme lies in, the setting of heat preservation 23 prevents that the heat of high temperature flue gas from diffusing at the in-process of transmission.
In some embodiments, the heating main chamber 1 may adopt a structure that the heating main chamber 1 is provided with a burner 6 that mixes air and fuel in the furnace and then ignites the air.
The beneficial effects of adopting above-mentioned technical scheme lie in, the setting of combustor 6 carries out the postcombustion with the high temperature flue gas that enters into in the heating main room 1, reduces the emission of harmful substance such as dioxin, prevents the polluted environment.
In the working process, the materials added into the auxiliary feeding chamber 2 in the double-chamber furnace are various and various, and the waste materials possibly contain impurities such as plastics, organic coatings and the like; the generated smoke is dirty, contains harmful gases and also contains combustible substances. By adopting a high-temperature circulating flue form, high-temperature flue gas generated by waste materials in the auxiliary charging chamber 2 can be sent into the main heating chamber 1 or the auxiliary charging chamber 2 through the high-temperature circulating fan 4; according to the charging condition of the auxiliary charging chamber 2 and the working condition of the double-chamber furnace, the high-temperature regulating valve 3 is opened, the high-temperature flue gas in the auxiliary charging chamber 2 can enter the heating main chamber 1, and the flue gas is subjected to secondary combustion through the combustor 6 in the heating main chamber 1; and the high-temperature regulating valve 3 is closed, and the flue gas in the auxiliary charging chamber 2 can preheat the waste. The high-temperature circulating flue can reduce the generation amount of dioxin and can also utilize heat generated by secondary combustion of combustible substances in flue gas; the flue gas circulating in the auxiliary feeding chamber 2 can preheat waste materials and be reused; the utilization of the high-temperature circulating flue of the double-chamber furnace not only can reduce the pollution of the flue gas to the environment, but also can utilize the combustible substances generated by the waste materials for secondary combustion, thereby improving the efficiency of the double-chamber furnace and reducing the energy consumption.
For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which all fall within the scope of the invention.
Claims (7)
1. A double chamber furnace with a high temperature circulating flue, comprising: heating main chamber (1) and reinforced accessory room (2), heat main chamber (1) with reinforced accessory room (2) are two independent cavities, link to each other through the passageway, heating main chamber (1) is connected with heating main chamber flue (11), reinforced accessory room (2) are connected with reinforced accessory room flue (21), heating main chamber flue (11) with reinforced accessory room flue (21) are connected through high temperature regulating valve (3).
2. Double chamber furnace with a high temperature circulating flue according to claim 1, characterized in that the charging sub-chamber flue (21) is provided with a flue sub-chamber branch (22), the flue sub-chamber branch (22) extending into the charging sub-chamber (2).
3. Double chamber furnace with a high temperature circulation flue according to claim 1, characterized in that a high temperature circulation fan (4) is arranged in the feed sub-chamber flue (21), the high temperature circulation fan (4) comprising: the fan assembly drives the gas in the feeding auxiliary chamber flue (21) to flow under the driving of the driving mechanism.
4. The dual chamber furnace with a high temperature circulating flue of claim 3 wherein the fan assembly comprises: the device comprises a fan, a shell (52) and a support (53), wherein the fan (51) is arranged in the shell (52), and the support (53) is arranged above the charging auxiliary chamber (2).
5. The double-chamber furnace with high temperature circulating flue according to claim 4, characterized in that the housing (52) is of a closed structure, and is provided with a smoke inlet (54) and a smoke outlet (55) at the lower part and the side surface, respectively, and the smoke inlet (54) and the smoke outlet (55) are connected with the feed sub-chamber flue (21).
6. Double chamber furnace with high temperature circulating flue according to claim 1 characterized by that the heating main chamber flue (11) and the charging sub chamber flue (21) are provided with an insulating layer (23) on the outside.
7. Double chamber furnace with high temperature circulating flue according to claim 1 characterized by that the heating main chamber (1) is provided with burners (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223113967.XU CN218600257U (en) | 2022-11-23 | 2022-11-23 | Double-chamber furnace with high-temperature circulating flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223113967.XU CN218600257U (en) | 2022-11-23 | 2022-11-23 | Double-chamber furnace with high-temperature circulating flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218600257U true CN218600257U (en) | 2023-03-10 |
Family
ID=85407648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223113967.XU Active CN218600257U (en) | 2022-11-23 | 2022-11-23 | Double-chamber furnace with high-temperature circulating flue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218600257U (en) |
-
2022
- 2022-11-23 CN CN202223113967.XU patent/CN218600257U/en active Active
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