CN109915811A - A kind of steam oven exhaust-gas treatment heat exchanger - Google Patents
A kind of steam oven exhaust-gas treatment heat exchanger Download PDFInfo
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- CN109915811A CN109915811A CN201711319985.4A CN201711319985A CN109915811A CN 109915811 A CN109915811 A CN 109915811A CN 201711319985 A CN201711319985 A CN 201711319985A CN 109915811 A CN109915811 A CN 109915811A
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- Prior art keywords
- heat exchanger
- exchanger tube
- water pipe
- pipe
- gas
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Abstract
The invention discloses a kind of steam oven exhaust-gas treatment heat exchangers, including lagging casing, the first heat exchanger tube, water pipe, cleaning brush, reducing gear, worm screw, sealing bearing and the second heat exchanger tube, the lagging casing right part is provided with the first heat exchanger tube, first heat exchanger tube is internally provided with cleaning brush, sealing bearing is provided at the top of the water pipe, worm screw is provided on the left of the reducing gear, the second heat exchanger tube is provided on the left of first heat exchanger tube, structure of the invention is scientific and reasonable, it is safe and convenient to use, provided with the second heat exchanger tube, the utilization rate of heat in exhaust gas is improved；Provided with lagging casing, the thermal energy that can be reduced exhaust gas in heat exchanger tube is dispersed into air；Provided with cleaning brush, the dirt of water tube surfaces is effectively cleaned, the thermal energy in exhaust gas is enable effectively to be transmitted in the water in water pipe；Provided with worm screw and reducing gear, it is able to rotate water pipe, it is convenient for cleaning；Provided with sealing bearing, guarantee that internal water leakage will not be made when water pipe rotation.
Description
Technical field
The present invention relates to technical field of heat exchangers, specially a kind of steam oven exhaust-gas treatment heat exchanger.
Background technique
Steam oven is heated into one of most common equipment in industrial production by water by the burning of steam oven fuel
Vapor output, but containing a large amount of heat in the exhaust gas being discharged after burning in steam oven, current many steam ovens are all
There is no corresponding waste gas treatment equipment, existing waste gas treatment equipment is not high to the universal utilization efficiency of the heat contained in exhaust gas,
And most waste gas treatment equipments are all the water the pre-heat treatments intake in water pipe to steam oven, but water is intake after long-time use
Pipe surface generates dirt, and thermal conductivity is caused to decline, and utilization efficiency reduces.
Summary of the invention
The present invention provides a kind of steam oven exhaust-gas treatment heat exchanger, can effectively solve to propose in above-mentioned background technique existing
Some waste gas treatment equipments are not high to the universal utilization efficiency of the heat contained in exhaust gas, and most waste gas treatment equipments are all pair
The water the pre-heat treatment that steam oven is intake in water pipe, but water tube surfaces of intaking after long-time use generate dirt, lead to thermal conductivity
The problem of decline, utilization efficiency reduces.
To achieve the above object, the invention provides the following technical scheme: a kind of steam oven exhaust-gas treatment heat exchanger, including
Lagging casing, the first heat exchanger tube, air inlet pipe, outlet pipe, baffle, water pipe, cleaning brush, mounting plate, sealing bearing, subtracts gas outlet
Fast tooth, worm screw, motor, aqueduct, gas-guide tube, the second heat exchanger tube, water inlet pipe, exhaust pipe, tail gas chamber and gas vent, the guarantor
Warm cover top portion offers gas outlet, and the lagging casing right part is provided with the first heat exchanger tube, and first heat exchanger tube top is set
It is equipped with air inlet pipe, outlet pipe is provided with below the air inlet pipe, be provided with baffle in the middle part of first hot-water line, in the baffle
Portion is equipped with water pipe, and mounting plate is provided on the right side of the water pipe, and cleaning brush, the water pipe top are equipped on the left of the mounting plate
It is provided with sealing bearing, the water pipe top is equipped with reducing gear, and worm screw, the worm screw left side are provided on the left of the reducing gear
It is provided with motor, the input terminal of the motor and the output end of alternating current are electrically connected, are provided with and lead on the left of first heat exchanger tube
Water pipe, the aqueduct outside are enclosed with gas-guide tube, are provided with the second heat exchanger tube on the left of first heat exchanger tube, described second changes
Heat pipe lower left side is provided with water inlet pipe, and exhaust pipe is provided on the right side of second heat exchanger tube lower part, is set below the exhaust pipe
It is equipped with soak chamber, offers gas vent at the top of the soak chamber.
Preferably, the cleaning brush quantity is 6.
Preferably, the baffle number is 8.
Preferably, the inward flange of the sealing bearing mutually agrees with the outer edge of water pipe.
Preferably, the lagging casing is a kind of component of rock wool material.
Compared with prior art, beneficial effects of the present invention: structure of the invention is scientific and reasonable, safe and convenient to use, setting
First heat exchanger tube and the second heat exchanger tube are heated in the first heat exchanger tube by the exhaust gas with heat being just discharged out of steam oven
Water pipe, then the water pipe in the second heat exchanger tube of heating by the exhaust gases after heat is reduced can effectively guarantee the water for having certain temperature
Into heating in the water pipe in the first heat exchanger tube, while mention the exhaust gas that band has surplus heat after the first heat exchanger tube to water
Preceding preheating improves the utilization rate of heat in exhaust gas；Provided with exhaust pipe and lagging casing, existed by the exhaust gas of two heat exchanger tubes
It is transported to inside lagging casing, makes the gas for being enclosed with certain temperature on the outside of the first heat exchanger tube and the second heat exchanger tube, reduce first
Energy inside heat exchanger tube and the second heat exchanger tube is dispersed into air；Provided with cleaning brush, the dirt of water tube surfaces can be effectively cleaned
Dirt enables the thermal energy in exhaust gas to be effectively transmitted in the water in water pipe；Provided with worm screw and reducing gear, is driven and subtracted by worm screw
Fast tooth rotation, enables water pipe to rotate；Provided with sealing bearing, it can effectively help water pipe not will lead to internal water when rotating and let out
Dew.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is worm screw mounting structure schematic diagram of the invention；
Figure label: 1, lagging casing；2, gas outlet；3, the first heat exchanger tube；4, air inlet pipe；5, outlet pipe；6, baffle；7,
Water pipe；8, cleaning brush；9, mounting plate；10, bearing is sealed；11, reducing gear；12, worm screw；13, motor；14, aqueduct；15, it leads
Tracheae；16, the second heat exchanger tube；17, water inlet pipe；18, exhaust pipe；19, tail gas chamber；20, gas vent.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as shown in Figs. 1-2, the present invention provides a kind of technical solution, a kind of steam oven exhaust-gas treatment heat exchanger,
Including lagging casing 1, gas outlet 2, the first heat exchanger tube 3, air inlet pipe 4, outlet pipe 5, baffle 6, water pipe 7, cleaning brush 8, mounting plate
9, seal bearing 10, reducing gear 11, worm screw 12, motor 13, aqueduct 14, gas-guide tube 15, the second heat exchanger tube 16, water inlet pipe 17,
Exhaust pipe 18, tail gas chamber 19 and gas vent 20 offer gas outlet 2 at the top of lagging casing 1, and 1 right part of lagging casing is provided with
First heat exchanger tube 3,3 top of the first heat exchanger tube are provided with air inlet pipe 4, and outlet pipe 5, the first hot-water line 3 are provided with below air inlet pipe 4
Middle part is provided with baffle 6, and water pipe 7 is equipped in the middle part of baffle 6, and mounting plate 9 is provided on the right side of water pipe 7, is equipped on the left of mounting plate 9
Cleaning brush 8 is provided with sealing bearing 10 at the top of water pipe 7, and 7 top of water pipe is equipped with reducing gear 11, is provided on the left of reducing gear 11
Worm screw 12 is provided with motor 13 on the left of worm screw 12, and the input terminal of motor 13 and the output end of alternating current are electrically connected, the first heat exchanger tube
3 left sides are provided with aqueduct 14, and gas-guide tube 15 is enclosed on the outside of aqueduct 14, is provided with the second heat exchange on the left of the first heat exchanger tube 3
Pipe 16,16 lower left side of the second heat exchanger tube are provided with water inlet pipe 17, are provided with exhaust pipe 18 on the right side of 16 lower part of the second heat exchanger tube, arrange
It is provided with soak chamber 19 below tracheae 18, gas vent 20 is offered at the top of soak chamber 19.
Clean cleaning brush 9 is corresponded in order to guarantee that each water pipe 7 has, in the present embodiment, it is preferred that 9 quantity of cleaning brush
It is 6.
In order to make the water in the better heating pipe 7 of hot gas energy in the first heat exchanger tube 3 and the second heat exchanger tube 16, this implementation
In example, it is preferred that 6 quantity of baffle is 8.
In order to guarantee to install sealing bearing 7 at the top of water pipe 7, in the present embodiment, it is preferred that the inward flange of sealing bearing 10
Mutually agree with the outer edge of water pipe 7.
In order to guarantee that lagging casing 1 has a good thermal insulation property, in the present embodiment, it is preferred that lagging casing 1 is a kind of rock
The component of cotton material.
The working principle of the invention and process for using: being provided with the second heat exchanger tube 16 on the left of the first heat exchanger tube 3, can utilize logical
Waste gas residual heat after crossing the first heat exchanger tube 3 preheats the water entered in the first heat exchanger tube 3 in advance, in the first heat exchanger tube 3
Water passes through the preheating of the second heat exchanger tube 16, can effectively promote the heating efficiency of the first heat exchanger tube 3, while being also effectively utilized from the
The waste gas residual heat that one heat exchanger tube 3 comes out, improves the utilization efficiency to heat in steam furnace exhaust, goes out out of second heat exchanger tube 16
The exhaust gas come does not ensure that complete utilization, and direct emission is the waste of resource, so what is come out from the second heat exchanger tube 16 is useless
Last exhaust gas is discharged into tail gas chamber 19 by the gas vent 20 on 19 top of tail gas chamber by gas by exhaust pipe 18
Inside lagging casing 1, lagging casing 1 is a kind of component of rock wool material, there is good heat insulating ability, is made finally useless with heat
Gas can be wrapped in 16 outside of the first heat exchanger tube 3 and the second heat exchanger tube, avoid the heat inside the first heat exchanger tube 3 and the second heat exchanger tube 16
The heat waste being dispersed into air is measured, the heating in the first heat exchanger tube 3 and the second heat exchanger tube 16 to water in water pipe 7 is improved,
The utilization rate of thermal energy is improved, after prolonged use, surface can generate a certain amount of dirt to water pipe 7, and the presence of dirt can drop
The water inside energy conduction to water pipe 7 in low-heat gas is provided with peace to remove the dirt of 7 outer wall of water pipe on the right side of water pipe 7
Loading board 8 is mounted with cleaning brush 9 on the left of mounting plate 8, and cleaning brush 9 is enable to clean 7 outer wall of water pipe, and 7 top of water pipe is provided with deceleration
Tooth 11 is provided with worm screw 13 on the left of reducing gear 11, motor 13 is provided on the left of worm screw 12, can be effective by the rotation of motor 13
Make worm screw 12 that reducing gear 11 be driven to rotate, so that water pipe 7 be made to rotate, brush 9 convenient for cleaning can comprehensively clean the outer of water pipe 7
Wall guarantees higher heat conduction efficiency, improves the utilization rate of heat in exhaust gas, in order to guarantee that water pipe 7 will not be sent out in rotation
The accident of unboiled water leakage is equipped with sealing bearing 10 at the top of water pipe 7, effectively water pipe can be helped to rotate, while preventing water from revealing
The appearance of accident.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely preferred embodiment of the invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (5)
1. a kind of steam oven exhaust-gas treatment heat exchanger, including lagging casing (1), gas outlet (2), the first heat exchanger tube (3), air inlet
Manage (4), outlet pipe (5), baffle (6), water pipe (7), cleaning brush (8), mounting plate (9), sealing bearing (10), reducing gear (11),
Worm screw (12), motor (13), aqueduct (14), gas-guide tube (15), the second heat exchanger tube (16), water inlet pipe (17), exhaust pipe (18),
Tail gas chamber (19) and gas vent (20), it is characterised in that: offer gas outlet (2), the guarantor at the top of the lagging casing (1)
Warm shell (1) right part is provided with the first heat exchanger tube (3), and the first heat exchanger tube (3) top is provided with air inlet pipe (4), it is described into
It is provided with outlet pipe (5) below tracheae (4), is provided with baffle (6) in the middle part of first hot-water line (3), in the middle part of the baffle (6)
It is equipped with water pipe (7), is provided with mounting plate (9) on the right side of the water pipe (7), cleaning brush is installed on the left of the mounting plate (9)
(8), it is provided with sealing bearing (10) at the top of the water pipe (7), water pipe (7) top is equipped with reducing gear (11), described to subtract
It is provided with worm screw (12), is provided with motor (13) on the left of the worm screw (12), the input of the motor (13) on the left of fast tooth (11)
The output end of end and alternating current is electrically connected, and is provided with aqueduct (14) on the left of first heat exchanger tube (3), the aqueduct (14)
Outside is enclosed with gas-guide tube (15), is provided with the second heat exchanger tube (16) on the left of first heat exchanger tube (3), second heat exchanger tube
(16) lower left side is provided with water inlet pipe (17), is provided with exhaust pipe (18) on the right side of the second heat exchanger tube (16) lower part, described
It is provided with soak chamber (19) below exhaust pipe (18), offers gas vent (20) at the top of the soak chamber (19).
2. a kind of steam oven exhaust-gas treatment heat exchanger according to claim 1, which is characterized in that the cleaning brush (9)
Quantity is 6.
3. a kind of steam oven exhaust-gas treatment heat exchanger according to claim 1, which is characterized in that baffle (6) number
Amount is 8.
4. a kind of steam oven exhaust-gas treatment heat exchanger according to claim 1, which is characterized in that the sealing bearing
(10) inward flange mutually agrees with the outer edge of water pipe (7).
5. a kind of steam oven exhaust-gas treatment heat exchanger according to claim 1, which is characterized in that the lagging casing
It (1) is a kind of component of rock wool material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319985.4A CN109915811A (en) | 2017-12-12 | 2017-12-12 | A kind of steam oven exhaust-gas treatment heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319985.4A CN109915811A (en) | 2017-12-12 | 2017-12-12 | A kind of steam oven exhaust-gas treatment heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109915811A true CN109915811A (en) | 2019-06-21 |
Family
ID=66957705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711319985.4A Pending CN109915811A (en) | 2017-12-12 | 2017-12-12 | A kind of steam oven exhaust-gas treatment heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109915811A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632459A (en) * | 2020-05-19 | 2020-09-08 | 浙江工业职业技术学院 | Forming machine exhaust treatment system |
| CN111632460A (en) * | 2020-05-19 | 2020-09-08 | 浙江工业职业技术学院 | Water-saving forming machine exhaust treatment system |
| WO2022266936A1 (en) * | 2021-06-24 | 2022-12-29 | 鹏辰新材料科技股份有限公司 | Heat pipe heat exchanger for producing and processing pyromellitic dianhydride |
-
2017
- 2017-12-12 CN CN201711319985.4A patent/CN109915811A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632459A (en) * | 2020-05-19 | 2020-09-08 | 浙江工业职业技术学院 | Forming machine exhaust treatment system |
| CN111632460A (en) * | 2020-05-19 | 2020-09-08 | 浙江工业职业技术学院 | Water-saving forming machine exhaust treatment system |
| WO2022266936A1 (en) * | 2021-06-24 | 2022-12-29 | 鹏辰新材料科技股份有限公司 | Heat pipe heat exchanger for producing and processing pyromellitic dianhydride |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190621 |