CN210831926U - Steam-liquid dual-purpose stove with three-time combustion technology - Google Patents
Steam-liquid dual-purpose stove with three-time combustion technology Download PDFInfo
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- CN210831926U CN210831926U CN201921589370.8U CN201921589370U CN210831926U CN 210831926 U CN210831926 U CN 210831926U CN 201921589370 U CN201921589370 U CN 201921589370U CN 210831926 U CN210831926 U CN 210831926U
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Abstract
The utility model provides a vapour-liquid dual-purpose stove with cubic combustion technique relates to firing equipment technical field, has solved the less sufficient technical problem of fuel burning in the sterilizing furnace that exists among the prior art. The device comprises a sterilizing furnace, a heat exchange pipeline and a steam tank, wherein a smoke outlet of the sterilizing furnace is connected with the heat exchange pipeline, the heat exchange pipeline is positioned in the steam tank, and water in the steam tank can exchange heat with smoke in the heat exchange pipeline; the sterilizing furnace is provided with at least one oxygen supply port; and a smoke baffle is also arranged in the sterilizing furnace, and smoke generated by combustion of the sterilizing furnace bypasses the smoke baffle and enters the heat exchange pipeline from a smoke outlet of the sterilizing furnace. The utility model is used for the hot steam or the hot water that the sterilizer produced sterilize the fungus package, and the hot water that the sterilizer produced simultaneously also can be used for the heating.
Description
Technical Field
The utility model belongs to the technical field of the firing equipment technique and specifically relates to a vapour liquid dual-purpose stove with cubic combustion technology is related to.
Background
Along with the continuous improvement of the living consumption level of residents, more and more residents pay more attention to the quality and grade of life, and green and environment-friendly food with rich nutrition is favored. The edible fungi are rich in nutrition, are rich in nutrients such as protein, amino acid and the like, have health care effects such as cancer resistance and aging resistance, can improve the immunity of organisms, are beneficial to human health, meet the requirement of modern consumption upgrading, increase the consumption year by year and have wide future development prospect. In the process of cultivating edible fungi, the fungus bags are strictly sterilized to achieve the aim of killing the mixed fungi before inoculation, and generally, the fungus bags are sterilized by hot steam or hot water. The sterilization device comprises a sterilization furnace and a steam tank, the sterilization furnace adopts a direct-discharge structure, hot flue gas is directly discharged into the steam tank from a chimney port, a water pipe is arranged in the steam tank, and the hot flue gas is heated by water in a heat conduction water supply pipe to generate hot water or hot steam.
The applicant has found that the prior art has at least the following technical problems:
in the prior art, fuel in the sterilizing furnace is not sufficiently combusted, the heat exchange efficiency is low, fuel is wasted, the environment is polluted, and meanwhile, a steam tank is easy to accumulate a large amount of smoke and dust and is not easy to clean.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vapour-liquid dual-purpose stove with cubic combustion technique to solve the less sufficient technical problem of fuel burning in the sterilizing furnace that exists among the prior art. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a vapour-liquid dual-purpose stove with tertiary combustion technology, including sterilization furnace, heat exchange pipeline and steam drum, wherein, the outlet flue of sterilization furnace with heat exchange pipeline is connected, the heat exchange pipeline is located in the steam drum, the water in the steam drum can carry out the heat exchange with the flue gas in the heat exchange pipeline;
the sterilizing furnace is provided with at least two oxygen supply ports;
and a smoke baffle is also arranged in the sterilizing furnace, and smoke generated by combustion of the sterilizing furnace bypasses the smoke baffle and enters the heat exchange pipeline from the smoke outlet.
Optionally, the number of the oxygen supply ports is three, the oxygen supply ports are distributed along the height direction of the sterilizing furnace, and each oxygen supply port is provided with a rotating door.
Optionally, there is a gap between the smoke baffle and the bottom surface of the sterilizing furnace.
Optionally, a fire grate is arranged in the sterilizing furnace, and the fire grate is located below the smoke baffle.
Optionally, the vapour-liquid dual-purpose stove with tertiary combustion technique still includes the draught fan, the draught fan is located the outside of steam drum just the draught fan with heat exchange tube is connected.
Optionally, the heat exchange pipeline includes first pipeline, second pipeline and third pipeline, first pipeline with the outlet flue is linked together, the third pipeline with the draught fan is linked together, first pipeline with the third pipeline passes through the second pipeline is linked together.
Optionally, the end portions of the first pipeline and the second pipeline are communicated through a first ash removal box, a first ash removal port is formed in the first ash removal box, the first ash removal box can extend out of the steam tank, and the first ash removal port is communicated with the outside of the steam tank;
the third pipeline with communicate through the second deashing case between the tip between the two of second pipeline, be provided with the second deashing mouth on the second deashing case, the second deashing case can stretch out in steam drum just the second deashing mouth with steam drum's outside is linked together.
Optionally, the number of the first pipelines is one, the second pipelines and the third pipelines are both provided with a plurality of pipelines, and the number of the third pipelines is more than that of the second pipelines; the diameter of the first pipe is larger than that of the second pipe, and the diameter of the second pipe is larger than that of the third pipe.
Optionally, a water inlet is provided on the steam drum.
Optionally, the steam-liquid dual-purpose furnace with the tertiary combustion technology further comprises a steam collecting tank, the steam collecting tank is communicated with the steam tank through a pipeline, and steam generated in the steam tank can enter the steam collecting tank;
and the steam collecting tank is provided with a steam outlet, a safety valve and an electromagnetic valve.
The utility model provides a pair of vapour liquid dual-purpose stove with cubic combustion technique, be provided with two at least oxygen suppliment mouths on the sterilization furnace, make oxygen enter into the sterilization furnace from the oxygen suppliment mouth, fuel for the sterilization furnace provides oxygen, the oxygen volume that a plurality of oxygen suppliment mouths provided can be more simultaneously, make the more abundant of its fuel burning, it is longer in order to make the time that the flue gas stops in the sterilization furnace to keep off the cigarette board, can fully contact with oxygen, make its abundant burning, so just reduce the harmful gas in the flue gas, fuel burning in the sterilization furnace in order to solve existence among the prior art is less sufficient technical problem.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a vapor-liquid dual-purpose furnace with triple combustion technology according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a dual-purpose vapor-liquid furnace with triple combustion technology according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a sterilization furnace with a vapor-liquid dual-purpose furnace of the third combustion technology provided by the embodiment of the present invention;
FIG. 4 is a schematic view of the internal structure of a gas-liquid dual-purpose stove with triple combustion technology provided by an embodiment of the present invention;
FIG. 5 is a schematic diagram of the distribution of heat exchange pipes of a vapor-liquid dual-purpose furnace with triple combustion technology according to an embodiment of the present invention;
in the figure 1, a sterilization furnace; 11. a smoke outlet; 12. an oxygen supply port; 13. a smoke baffle; 14. a revolving door; 15. a grate; 2. a heat exchange conduit; 21. a first conduit; 22. a second conduit; 23. a third pipeline; 3. a steam tank; 31. a water inlet; 32. a water inlet cover; 4. an induced draft fan; 5. a first ash removal box; 51. a first ash removal port; 6. a second ash removal box; 61. a second ash removal port; 7. a vapor collection canister; 71. a steam outlet; 72. a safety valve; 73. an electromagnetic valve; 8. a connecting pipe; 9. and (5) cleaning the ash cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a gas-liquid dual-purpose furnace with a tertiary combustion technology, which comprises a sterilizing furnace 1, a heat exchange pipeline 2 and a steam tank 3, wherein a smoke outlet 11 of the sterilizing furnace 1 is connected with the heat exchange pipeline 2, the heat exchange pipeline 2 is positioned in the steam tank 3, and water energy in the steam tank 3 exchanges heat with smoke in the heat exchange pipeline 2; the sterilizing furnace 1 is provided with at least two oxygen supply ports 12; a smoke baffle plate 13 is also arranged in the sterilizing furnace 1, and smoke generated by combustion of the sterilizing furnace 1 bypasses the smoke baffle plate 13 and enters the heat exchange pipeline 2 from the smoke outlet 11. The utility model provides a pair of vapour liquid dual-purpose stove with cubic combustion technology, be provided with two at least oxygen suppliment mouth 12 on the retort 1, make oxygen enter into retort 1 from oxygen suppliment mouth 12 in, fuel for retort 1 provides oxygen, the oxygen volume that a plurality of oxygen suppliment mouths 12 provided can be more simultaneously, it is more abundant to make its fuel burning, keep off cigarette board 13 and be longer in order to make the time that the flue gas dwelled in retort 1, can fully contact with oxygen, make its abundant burning, just so reduce the harmful gas in the flue gas, the fuel burning in the retort that exists among the solution prior art is less sufficient technical problem.
As an optional embodiment, the number of the oxygen supply ports 12 may be three, the oxygen supply ports 12 are distributed along the height direction of the sterilization furnace 1, so that the fuels at different heights of the sterilization furnace 1 can quickly contact with oxygen to be fully combusted, if the oxygen supply ports 12 are at the same height of the sterilization furnace 1, the fuels at the height can be quickly and fully combusted, and the oxygen possibly contacted by the fuels at other heights can be less to cause insufficient combustion, each oxygen supply port 12 is provided with a revolving door 14, and the amount of oxygen entering the sterilization furnace 1 can be controlled by the opening degree of the revolving door 14. The oxygen supply port 12 may also serve as a feed port.
As an optional embodiment, the smoke baffle 13 is spaced from the bottom surface of the sterilization furnace 1, so that smoke generated by combustion of the sterilization furnace 1 can only pass through the lower part of the smoke baffle 13, and the smoke outlet 11 is positioned in the upper area of the sterilization furnace 1, thereby prolonging the walking length of the smoke, ensuring that the smoke stays in the sterilization furnace 1 for a longer time, and increasing the contact time of the smoke and oxygen to ensure that the smoke and the oxygen are fully combusted. The sterilizing furnace 1 comprises a primary combustion area, a secondary combustion area and a tertiary combustion area, wherein the primary combustion area is positioned in an area between the smoke baffle 13 and the oxygen supply port 12, the secondary combustion area is positioned in an area below the smoke baffle 13, the tertiary combustion area is positioned in an area between the smoke baffle 13 and the smoke outlet 11, and fuel or smoke passes through the three combustion areas to be fully combusted into a tertiary combustion technology.
As an alternative embodiment, the sterilization furnace 1 is provided with a fire grate 15, and the fire grate 15 is positioned below the smoke baffle 13. The fuel is arranged above the grate 15, the ash generated by the combustion of the fuel falls below the grate 15, the oxygen supply port 12 can also be used as an ash cleaning port, and the ash can be removed from the sterilizing furnace 1 through the ash cleaning port.
As an optional implementation manner, the gas-liquid dual-purpose furnace with the tertiary combustion technology further comprises an induced draft fan 4, the induced draft fan 4 is located outside the steam tank 3, the induced draft fan 4 is connected with the heat exchange pipeline 2, and the induced draft fan 4 is communicated with the heat exchange pipeline 2 through a connecting pipe 8. The induced draft fan 4 can make external oxygen enter into the sterilizing furnace 1 through the oxygen supply port 12, and simultaneously, the flue gas generated by the combustion of the sterilizing furnace 1 can also enter into the heat exchange pipeline 2.
As an alternative embodiment, the heat exchange pipe 2 includes a first pipe 21, a second pipe 22 and a third pipe 23, the first pipe 21 is communicated with the smoke outlet 11, the third pipe 23 is communicated with the induced draft fan 4, and the first pipe 21 is communicated with the third pipe 23 through the second pipe 22. The central axes of the first, second and third pipes 21, 22 and 23 are not the same and the length directions of the three are the same as the length direction of the steam drum 3.
As an alternative embodiment, the ends of the first pipe 21 and the second pipe 22 are communicated with each other through a first dust removing box 5, the first dust removing box 5 is provided with a first dust removing opening 51, the first dust removing box 5 can extend out of the steam drum 3, the first dust removing opening 51 is communicated with the outside of the steam drum 3, the inside of the first dust removing box 5 is different from the inside of the steam drum 3, that is, water in the steam drum 3 is not left in the first dust removing box 5;
the end parts of the third pipeline 23 and the second pipeline 22 are communicated with each other through the second ash removal box 6, the second ash removal box 6 is provided with a second ash removal opening 61, the second ash removal box 6 can stretch out of the steam pot 3, the second ash removal opening 61 is communicated with the outside of the steam pot 3, the inside of the second ash removal box 6 is different from the inside of the steam pot 3, namely, water in the steam pot 3 cannot be left in the second ash removal box 6. When the flue gas flows through the first duct 21, the second duct 22, and the third duct 23, ash and the like are left in the flue gas and fall on the heat exchange duct 2, and the flue gas can be cleaned through the first ash removal port 51 and the second ash removal port 61. The first ash cleaning port 51 and the second ash cleaning port 61 are respectively provided with a corresponding ash cleaning cover 9.
As an alternative embodiment, the number of the first pipelines 21 is one, the second pipelines 22 and the third pipelines 23 are both provided in plurality, and the number of the third pipelines 23 is greater than that of the second pipelines 22; the diameter of the first conduit 21 is greater than the diameter of the second conduit 22, and the diameter of the second conduit 22 is greater than the diameter of the third conduit 23.
As an alternative embodiment, the steam tank 3 is provided with a water inlet 31, the water inlet 31 is also provided with only a corresponding water inlet cover 32, hot water generated by the steam tank 3 can be taken out from the water inlet 31, or the steam tank 3 can be further provided with a water outlet, the collected hot water is used for sterilizing fungus bags, and the hot water generated by the steam tank 3 can also be used for heating.
As an optional embodiment, the vapor-liquid dual-purpose furnace with the tertiary combustion technology further comprises a vapor collection tank 7, the vapor collection tank 7 is communicated with the vapor tank 3 through a pipeline, and vapor generated in the vapor tank 3 can enter the vapor collection tank 7;
the steam collection tank 7 is provided with a steam outlet 71, a safety valve 72 and an electromagnetic valve 73, steam generated by the steam tank 3 can enter the steam collection tank 7 and then flow out from the steam outlet 71, and the collected steam is used for sterilizing the fungus bags.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A gas-liquid dual-purpose furnace with a triple combustion technology is characterized by comprising a sterilizing furnace (1), a heat exchange pipeline (2) and a steam tank (3), wherein,
a smoke outlet (11) of the sterilizing furnace (1) is connected with the heat exchange pipeline (2), the heat exchange pipeline (2) is positioned in the steam tank (3), and water in the steam tank (3) can exchange heat with smoke in the heat exchange pipeline (2);
the sterilizing furnace (1) is provided with at least two oxygen supply ports (12);
a smoke baffle plate (13) is further arranged in the sterilizing furnace (1), and smoke generated by combustion of the sterilizing furnace (1) bypasses the smoke baffle plate (13) and enters the heat exchange pipeline (2) from the smoke outlet (11).
2. The dual-purpose stove of vapor and liquid with triple combustion technology as claimed in claim 1, characterized in that the number of the oxygen supply ports (12) is three, the oxygen supply ports (12) are distributed along the height direction of the sterilizing stove (1), and each oxygen supply port (12) is provided with a rotary door (14).
3. The vapor-liquid dual-purpose furnace with triple combustion technology as claimed in claim 1, wherein the smoke baffle (13) is spaced from the bottom surface of the sterilizing furnace (1).
4. The vapor-liquid dual-purpose furnace with the tertiary combustion technology as claimed in claim 1, wherein a fire grate (15) is arranged in the sterilizing furnace (1), and the fire grate (15) is positioned below the smoke baffle plate (13).
5. The gas-liquid dual-purpose furnace with the tertiary combustion technology as claimed in claim 1, further comprising an induced draft fan (4), wherein the induced draft fan (4) is located outside the steam tank (3) and the induced draft fan (4) is connected with the heat exchange pipeline (2).
6. The gas-liquid dual-purpose furnace with the tertiary combustion technology as claimed in claim 5, wherein the heat exchange pipeline (2) comprises a first pipeline (21), a second pipeline (22) and a third pipeline (23), the first pipeline (21) is communicated with the smoke outlet (11), the third pipeline (23) is communicated with the induced draft fan (4), and the first pipeline (21) is communicated with the third pipeline (23) through the second pipeline (22).
7. The boiler of claim 6, wherein the ends of the first pipe (21) and the second pipe (22) are communicated with each other through a first ash removal box (5), the first ash removal box (5) is provided with a first ash removal opening (51), the first ash removal box (5) can extend out of the steam tank (3), and the first ash removal opening (51) is communicated with the outside of the steam tank (3);
the end parts of the third pipeline (23) and the second pipeline (22) are communicated through a second ash removal box (6), a second ash removal opening (61) is formed in the second ash removal box (6), the second ash removal box (6) can stretch out of the steam tank (3), and the second ash removal opening (61) is communicated with the outside of the steam tank (3).
8. The gas-liquid dual-purpose furnace with triple combustion technology according to claim 6, characterized in that the number of the first pipes (21) is one, the second pipes (22) and the third pipes (23) are provided in plurality, and the number of the third pipes (23) is greater than that of the second pipes (22); the diameter of the first duct (21) is greater than the diameter of the second duct (22), the diameter of the second duct (22) being greater than the diameter of the third duct (23).
9. The boiler with triple combustion technology according to claim 1, characterized in that the steam tank (3) is provided with a water inlet (31).
10. The boiler of claim 1, further comprising a steam collection tank (7), wherein the steam collection tank (7) is communicated with the steam tank (3) through a pipeline, and steam generated in the steam tank (3) can enter the steam collection tank (7);
the steam collecting tank (7) is provided with a steam outlet (71), a safety valve (72) and an electromagnetic valve (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921589370.8U CN210831926U (en) | 2019-09-23 | 2019-09-23 | Steam-liquid dual-purpose stove with three-time combustion technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921589370.8U CN210831926U (en) | 2019-09-23 | 2019-09-23 | Steam-liquid dual-purpose stove with three-time combustion technology |
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| CN210831926U true CN210831926U (en) | 2020-06-23 |
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| CN201921589370.8U Active CN210831926U (en) | 2019-09-23 | 2019-09-23 | Steam-liquid dual-purpose stove with three-time combustion technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529835A (en) * | 2019-09-23 | 2019-12-03 | 湖北裕山菌业有限公司 | Vapour-liquid dual-purpose stove with combustion technology three times |
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2019
- 2019-09-23 CN CN201921589370.8U patent/CN210831926U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529835A (en) * | 2019-09-23 | 2019-12-03 | 湖北裕山菌业有限公司 | Vapour-liquid dual-purpose stove with combustion technology three times |
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