CN111879153B - A bellows energy saver suitable for smoke furnace - Google Patents
A bellows energy saver suitable for smoke furnace Download PDFInfo
- Publication number
- CN111879153B CN111879153B CN202010880167.7A CN202010880167A CN111879153B CN 111879153 B CN111879153 B CN 111879153B CN 202010880167 A CN202010880167 A CN 202010880167A CN 111879153 B CN111879153 B CN 111879153B
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- CN
- China
- Prior art keywords
- fresh air
- corrugated pipe
- baffle
- box body
- guide vane
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/08—Tubular elements crimped or corrugated in longitudinal section
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F11/00—Arrangements for sealing leaky tubes and conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a corrugated pipe energy-saving device suitable for a fumigating furnace, which comprises a box body, wherein a front baffle is arranged at one end of the box body, a rear baffle is arranged at the other end of the box body, a corrugated pipe is arranged between the front baffle and the rear baffle, a front end cover is arranged on the front baffle, a rear end cover is arranged on the rear baffle, a guide vane is arranged on the front baffle, a fresh air inlet is arranged on the front end cover, a fresh air outlet is arranged on the rear end cover, an exhaust gas inlet is arranged on the top surface of the box body, and an exhaust gas outlet is arranged at the top of the box body. The invention has the advantages of small volume, light weight, convenient disassembly and cleaning, high heat energy recovery efficiency and no influence on the flue gas exhaust amount. The corrugated pipe has the advantages of strong thermal stress compensation capability, strong anti-scaling capability and the like.
Description
Technical Field
The invention relates to the technical field of heat exchange, in particular to a corrugated pipe energy saver suitable for a smoking furnace.
Background
The fumigating furnace is a machine suitable for fumigating, steaming, drying, roasting and other food and meat products of livestock, fowl, fish and the like. Domestic smoke furnace equipment usually directly discharges waste gas generated by processing production, and heat recovery and utilization of the waste gas are seldom considered. Because the waste gas generated by the smoking oven is high-temperature flue gas containing solid particles, grease, moisture and other impurities, the common energy-saving device is not suitable for the smoking oven, is easy to block after long-term use, is inconvenient to detach and clean, and influences the exhaust amount. And the waste gas generated by the fumigating furnace contains a large amount of heat energy and impurities, and the direct discharge can cause energy waste and heat pollution, so that the resource utilization rate is reduced, and the environmental damage is aggravated.
The China patent number 201520316025.2 discloses a low-temperature waste heat energy saver with a rare earth anti-corrosion coating, which is provided with a cavity for absorbing smoke of a boiler, a kiln and the like, wherein one side of the cavity is provided with a smoke inlet part, the other side of the cavity is provided with a smoke outlet part, a plurality of metal heat exchange pipes are arranged in the cavity, a condensed water discharge device is arranged at the bottom of the cavity, and the surface of each metal heat exchange pipe is coated with the rare earth anti-corrosion coating. The rare earth anticorrosive paint is coated on the surface, so that corrosion is avoided, the working efficiency of the boiler and the kiln is obviously improved, the emission of pollutants is reduced, and the environment is protected and energy is saved.
201420369534.7 Discloses a biomass boiler waste heat flue gas treatment system, which consists of a biomass boiler, an economizer, a cyclone separator, a bag-type dust collector and an induced draft fan, wherein a flue gas waste heat energy saver is connected between the bag-type dust collector and the induced draft fan, and comprises a cylinder, a heat exchange tube arranged in the cylinder, and a warm water inlet and a heating water outlet which are arranged on the outer wall of the cylinder. In the flue gas waste heat energy economizer in the system, waste heat is supplied to a boiler or other equipment for cyclic utilization after water is heated, so that the temperature of discharged flue gas is reduced, and energy waste is reduced.
However, the energy-saving device is not suitable for the smoking furnace, is easy to block after long-term use, is inconvenient to detach and clean, and influences the exhaust amount.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the corrugated pipe energy-saving device which has reasonable structural design and is suitable for the smoking furnace.
The technical scheme of the invention is as follows:
The utility model provides a bellows energy-saving appliance suitable for fumigating stove, its characterized in that, comprises a box body, the one end of box is equipped with preceding baffle, and the other end is equipped with the backplate, be equipped with the bellows between preceding baffle and the backplate, be equipped with the front end housing on the preceding baffle, be equipped with the rear end housing on the backplate, be equipped with the guide vane on the preceding baffle, be equipped with the new trend entry on the front end housing, be equipped with the new trend export on the rear end housing, the box top surface is equipped with the waste gas export, and the bottom is equipped with the waste gas entry.
The corrugated pipe energy-saving device suitable for the fumigating furnace is characterized in that the guide vane comprises a spherical surface base and four round pipes arranged on the spherical surface base, and the four round pipes are symmetrically arranged at four corners of the spherical surface base.
The corrugated pipe energy saver suitable for the fumigating furnace is characterized in that the guide vane is opposite to the fresh air inlet.
The corrugated pipe energy-saving device suitable for the smoking furnace is characterized in that sixteen corrugated pipes are arranged and are in equidistant square arrangement.
The corrugated pipe energy-saving device suitable for the fumigating furnace is characterized in that sealing gaskets are respectively arranged among the front baffle plate, the rear baffle plate and the box body.
The corrugated pipe energy-saving device suitable for the smoking furnace is characterized in that the four round pipes are respectively aligned with the corresponding corrugated pipes.
The invention has the advantages of small volume, light weight, convenient disassembly and cleaning, high heat energy recovery efficiency and no influence on the flue gas exhaust amount. The corrugated pipe has the advantages of strong thermal stress compensation capability, strong anti-scaling capability and the like.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a baffle structure according to the present invention;
In the figure, the air conditioner comprises a 1-box body, a 2-corrugated pipe, a 3-front baffle, a 4-rear baffle, a 5-guide vane, a 6-front end cover, a 7-rear end cover, an 8-sealing gasket, a 9-fresh air inlet, a 10-fresh air outlet, an 11-waste gas outlet and a 12-waste gas inlet.
Detailed Description
The invention is further described below with reference to the drawings.
As shown in fig. 1-2, the corrugated pipe energy-saving device suitable for the fumigating furnace comprises a box body 1, a corrugated pipe 2, a front baffle plate 3, a rear baffle plate 4, a guide vane 5, a front end cover 6, a rear end cover 7, a sealing gasket 8, a fresh air inlet 9, a fresh air outlet 10, an exhaust gas outlet 11 and an exhaust gas inlet 12.
The corrugated pipe energy-saving device suitable for the fumigating furnace mainly comprises 1 box body, 16 corrugated pipes, 1 front baffle, 1 rear baffle, 1 guide vane, 1 front end cover, 1 rear end cover, 2 sealing gaskets, 1 fresh air inlet, 1 fresh air outlet, 1 waste gas inlet and 1 waste gas outlet.
The corrugated pipe energy economizer is arranged at an exhaust gas discharge port of a smoking furnace and has the effects of energy conservation and emission reduction, a front end cover, a front baffle plate, a rear end cover and a rear baffle plate are respectively arranged at the front end and the rear end of a box body, an exhaust gas outlet and an exhaust gas inlet are respectively welded at the top and the bottom of the box body, and a fresh air inlet and a fresh air outlet are respectively welded on the front end cover and the rear end cover. The corrugated pipes are 16 in number and are arranged in an equidistant square manner, two ends of the corrugated pipes are respectively connected with the front baffle and the rear baffle, and form a part with the front baffle and the rear baffle, and the corrugated pipes are arranged in the box body and communicated with the front end cover and the rear end cover. In the invention, the guide vane 5 is arranged in the middle of the front baffle and is opposite to the fresh air inlet, the guide vane 5 comprises a spherical surface base 501 and four round pipes 502, and the four round pipes 502 are aligned with the middle four corrugated pipes in the box body. In the invention, the number of the sealing gaskets is 2, and the sealing gaskets are respectively arranged between the front end cover and the box body as well as between the rear end cover and the box body for sealing.
The corrugated pipe energy-saving device suitable for the smoking furnace mainly realizes waste heat recovery through heat exchange of cold and hot fluid, and particularly transfers heat of waste gas discharged from the smoking furnace to fresh air entering the smoking furnace, so that the cold and hot fluid must flow in two mutually independent flow channels in order to prevent the fresh air from being polluted by the waste gas, and heat exchange is sufficient to improve recovery efficiency, and meanwhile, the exhaust of the smoking furnace cannot be influenced. The waste gas channel consists of a waste gas inlet, a box body, a front baffle plate, a rear baffle plate, 16 corrugated pipe outer wall surfaces and a waste gas outlet, waste gas discharged from the smoking furnace enters the corrugated pipe energy saver from the waste gas inlet, flows through the waste gas channel, and is converged at the waste gas outlet to flow out of the corrugated pipe energy saver after heating sixteen corrugated pipe outer walls, the fresh air channel consists of a fresh air inlet, a front end cover, the front baffle plate, 16 corrugated pipe inner walls, a rear baffle plate, a rear end cover and a fresh air outlet, fresh air entering the smoking furnace enters the corrugated pipe energy saver from the fresh air inlet, flows through the fresh air channel, and is converged at the fresh air outlet to flow out of the corrugated pipe energy saver into the smoking furnace after absorbing heat from the corrugated pipe inner walls. After fresh air enters the corrugated pipe energy-saving device from the fresh air inlet, one part of air flow directly enters the middle four corrugated pipes through four round pipes welded on the guide vane to perform heat exchange, and the other part of air flow is scattered into the surrounding twelve corrugated pipes along the spherical surface to perform heat exchange after striking the air flow center (namely the top center of the spherical surface base) of the guide vane. The corrugated pipe energy-saving device suitable for the smoking furnace has the advantages of small volume, light weight, convenient disassembly and cleaning, high heat energy recovery efficiency and no influence on the smoke exhaust amount. The corrugated pipe has the advantages of strong thermal stress compensation capability, strong anti-scaling capability and the like.
It will be understood that equivalents and modifications will occur to those skilled in the art based on the present invention and its spirit, and all such modifications and substitutions are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides a bellows energy-saving appliance suitable for fumigating stove, its characterized in that, including box (1), the one end of box (1) is equipped with preceding baffle (3), and the other end is equipped with backplate (4), be equipped with bellows (2) between preceding baffle (3) and backplate (4), be equipped with front end housing (6) on preceding baffle (3), be equipped with rear end housing (7) on backplate (4), be equipped with guide vane (5) on preceding baffle (3), be equipped with fresh air inlet (9) on front end housing (6), be equipped with fresh air outlet (10) on rear end housing (7), box (1) top surface is equipped with waste gas outlet (11), and the bottom is equipped with waste gas inlet (12);
the guide vane (5) comprises a spherical surface base (501) and four round pipes (502) arranged on the spherical surface base (501), wherein the four round pipes (502) are symmetrically arranged at four corners of the spherical surface base (501);
Sixteen corrugated pipes (2) are arranged and are in equidistant square arrangement;
the four circular tubes (502) are respectively aligned with the corresponding corrugated pipes (2);
after fresh air enters the corrugated pipe energy-saving device from the fresh air inlet, one part of air flow directly enters the middle four corrugated pipes through four round pipes welded on the guide vane to perform heat exchange, and the other part of air flow impacts the air flow center of the guide vane, namely, after the top center of the spherical surface base, the air flow is dispersed into the twelve surrounding corrugated pipes along the spherical surface to perform heat exchange.
2. A bellows economizer for a fumigating furnace according to claim 1 wherein the deflector (5) is disposed directly opposite the fresh air inlet (9).
3. The corrugated pipe energy saver suitable for the smoking furnace according to claim 1, wherein sealing gaskets (8) are respectively arranged between the front baffle plate (3), the rear baffle plate (4) and the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010880167.7A CN111879153B (en) | 2020-08-27 | 2020-08-27 | A bellows energy saver suitable for smoke furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010880167.7A CN111879153B (en) | 2020-08-27 | 2020-08-27 | A bellows energy saver suitable for smoke furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111879153A CN111879153A (en) | 2020-11-03 |
| CN111879153B true CN111879153B (en) | 2025-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010880167.7A Active CN111879153B (en) | 2020-08-27 | 2020-08-27 | A bellows energy saver suitable for smoke furnace |
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| Country | Link |
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| CN (1) | CN111879153B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720180A (en) * | 2021-08-30 | 2021-11-30 | 浙江工业大学 | Graphite alkene bellows waste heat recovery device with oil smoke filter equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202420247U (en) * | 2011-12-31 | 2012-09-05 | 上海市凌桥环保设备厂有限公司 | Shell-and-tube heat exchanger with polytetrafluoroethylene corrugated tube |
| CN207163031U (en) * | 2017-09-04 | 2018-03-30 | 钱美霞 | A kind of current divider with conical flow guiding piece |
| CN110398166A (en) * | 2019-08-28 | 2019-11-01 | 浙江工业大学 | A kind of smoker heat recovery device |
| CN212300037U (en) * | 2020-08-27 | 2021-01-05 | 浙江工业大学 | A bellows economizer suitable for smoking furnace |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782340B (en) * | 2009-01-15 | 2013-06-12 | 王智慧 | Multi-stage type high-efficiency bellows waste heat recovery device |
| CN204165374U (en) * | 2014-08-14 | 2015-02-18 | 郭套龙 | Baking box heat energy recovery energy-saving appliance |
| CN209185581U (en) * | 2018-07-11 | 2019-08-02 | 浙江瑞邦智能装备股份有限公司 | Smoker energy circulation box |
-
2020
- 2020-08-27 CN CN202010880167.7A patent/CN111879153B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202420247U (en) * | 2011-12-31 | 2012-09-05 | 上海市凌桥环保设备厂有限公司 | Shell-and-tube heat exchanger with polytetrafluoroethylene corrugated tube |
| CN207163031U (en) * | 2017-09-04 | 2018-03-30 | 钱美霞 | A kind of current divider with conical flow guiding piece |
| CN110398166A (en) * | 2019-08-28 | 2019-11-01 | 浙江工业大学 | A kind of smoker heat recovery device |
| CN212300037U (en) * | 2020-08-27 | 2021-01-05 | 浙江工业大学 | A bellows economizer suitable for smoking furnace |
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| Publication number | Publication date |
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| CN111879153A (en) | 2020-11-03 |
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