CN106595328A - Heat energy transmission device combining exhaust gas and water of melting furnace - Google Patents
Heat energy transmission device combining exhaust gas and water of melting furnace Download PDFInfo
- Publication number
- CN106595328A CN106595328A CN201710025616.8A CN201710025616A CN106595328A CN 106595328 A CN106595328 A CN 106595328A CN 201710025616 A CN201710025616 A CN 201710025616A CN 106595328 A CN106595328 A CN 106595328A
- Authority
- CN
- China
- Prior art keywords
- water
- melting furnace
- waste gas
- tank
- heat energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The invention discloses a heat energy transmission device combining exhaust gas and water of a melting furnace. The heat energy transmission device combining the exhaust gas and the water of the melting furnace comprises a melting furnace device. An exhaust gas discharge outlet is formed in the top end of the melting furnace device and communicates with an exhaust gas pipe; a check valve is arranged on the exhaust gas pipe; the end part of the exhaust gas pipe is located on a heating water tank and extends into an inner chamber of the heating water tank; one side of the heating water tank communicates with a water injection tank through a water flowing pipe; the other side of the heating water tank communicates with a water flow cushioning chamber through the water flowing pipe; the water flow cushioning chamber and the water injection tank further communicate through the water flowing pipe; and a stop slide valve is arranged on the water flowing pipe. According to the heat energy transmission device combining the exhaust gas and the water of the melting furnace provided by the invention, the heating water tank, the water injection tank and the water flow cushioning chamber are additionally arranged, so that the exhaust gas discharged in the melting furnace device can be sprayed into the heating water tank through the exhaust gas pipe, the water in the heating water tank is heat, and a heat energy transmission effect is achieved.
Description
Technical field
The present invention relates to waste gas discharge technical field, the heat energy transmission dress that specially a kind of waste gas of melting furnace is combined with water
Put.
Background technology
Melting furnace is used to for the ferrum of solid refractory, rustless steel etc. to be melt into water, needs when melting furnace works very high
The solid of these infusibilities is melted into water by temperature, therefore when melting furnace works, can produce very high temperature, and high temperature is easy
Gas is produced, not only temperature is high for these gases, and very affect the radiating of melting furnace, the heat dispersion of melting furnace is bad will shadow
The work of its internal component is rung, is caused melting furnace self-temperature too high and is caused the phenomenon of strike.
The content of the invention
It is an object of the invention to provide the heat energy transfer device that a kind of waste gas of melting furnace is combined with water, to solve the above-mentioned back of the body
The not good problem of the heat energy emission effect of proposition in scape technology.
For achieving the above object, the present invention provides following technical scheme：The heat energy that a kind of waste gas of melting furnace is combined with water is passed
Delivery device, including melting furnace arrangement, the top of melting furnace arrangement is provided with Waste gas outlet, and the Waste gas outlet is connected waste gas
Pipe, is provided with check-valves on flue gas leading, the end of flue gas leading is located at heating water tank, and extends in the inner chamber of heating water tank, institute
State the side of heating water tank has water injecting tank by overflow pipe connection, and the opposite side of heating water tank is connected by overflow pipe has current to delay
Chamber is rushed, water flow buffer chamber is connected with water injecting tank also by overflow pipe, and overflow pipe is provided with flow-stop valve.
Preferably, the check-valves include the valve block being closely arranged in waste gas tube cavity, and valve block is in integrally spherical, valve block
On be provided with breach, an edge of breach is linear type, and another edge of breach is streamlined, and position and the waste gas of breach
Floss hole waste gas discharge direction is consistent, and the bottom of waste gas inside pipe wall is provided with limited block, limited block and the valve for being located at closed state
The bottom surface of piece contacts with each other.
Preferably, the bottom of the heating water tank is provided with connecting groove, and the both sides of connecting groove are provided with through hole, flue gas leading top
The vertical connection in end has exhaust pipe, and exhaust pipe is located in heating water tank through through hole, and exhaust pipe end seals,
Waste gas discharge pipe surface is provided with venthole.
Preferably, the end of overflow pipe is connected with the water inlet of water pump in the water injecting tank, the outlet court of water pump
To water filling chamber interior wall.
Preferably, the connecting groove presents the trapezium structure of short lower length, top and the connecting groove phase interworking of flue gas leading
Conjunction is arranged to trapezium structure.
Compared with prior art, the invention has the beneficial effects as follows：The present invention is by adding heating water tank, water injecting tank, current
Cushion chamber so that the waste gas of discharge can be ejected in heating water tank from flue gas leading in melting furnace arrangement, so as to heating water tank
Interior water heating, reaches the effect of the transmission of heat energy, both can be utilized with waste gas recovery plus hot water, and quickly can send out heat
Dissipate, reach the effect of quick heat radiating；By the setting of check-valves so that waste gas can be according to from melting furnace arrangement to heating water tank
Sequential flowing, but can not prevent exhaust gas recirculation according to the sequential flowing of heating water tank to melting furnace arrangement.The present invention is by waste gas
Heat transmission feedwater, reach the effect of quick heat radiating.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is check valve structure schematic diagram；
Fig. 3 is A portions enlarged drawing.
In figure：Melting furnace arrangement 1, flue gas leading 2, exhaust pipe 21, check-valves 3, drive link 31, valve block 32, plus hot water
Case 4, connecting groove 41, water injecting tank 5, water flow buffer chamber 6, flow-stop valve 7, overflow pipe 8.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is retouched, it is clear that the embodiment retouched is only a part of embodiment of the invention, rather than the embodiment of whole.Based on the present invention
In embodiment, what those of ordinary skill in the art obtained under the premise of creative work is not made has other embodiment, all
Belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：The heat energy transmission dress that a kind of waste gas of melting furnace is combined with water
Put, including melting furnace arrangement 1, the top of melting furnace arrangement 1 is provided with Waste gas outlet, and Waste gas outlet is connected flue gas leading 2, gives up
Check-valves 3 are provided with trachea 2, check-valves 3 include the valve block 32 being closely arranged in the inner chamber of flue gas leading 2, and valve block 32 is overall to be in
It is spherical, it is provided with breach on valve block 32, an edge of breach is linear type, and another edge of breach is streamlined, and breach
Position it is consistent with Waste gas outlet waste gas discharge direction, and the bottom of the inwall of flue gas leading 2 is provided with limited block, limited block be located at
The bottom surface of the valve block 32 of closed state contacts with each other.By the setting of check-valves 3 so that waste gas can be according to from melting furnace arrangement 1
To the sequential flowing of heating water tank 4, but can not prevent waste gas from returning according to the sequential flowing of heating water tank 4 to melting furnace arrangement 1
Stream.
The end of flue gas leading 2 is located at heating water tank 4, and extends in the inner chamber of heating water tank 4, the bottom of heating water tank 4
Connecting groove 41 is provided with, the both sides of connecting groove 41 are provided with through hole, and the top of flue gas leading 2 is vertically connected exhaust pipe 21, gives up
Gas delivery pipe 21 is located in heating water tank 4 through through hole, and the end seals of exhaust pipe 21, and the surface of exhaust pipe 21 is provided with
Venthole, connecting groove 41 presents the trapezium structure of short lower length, and the top of flue gas leading 2 cooperates with connecting groove 41 and is arranged to
Trapezium structure.
The side of heating water tank 4 is connected by overflow pipe 8 water injecting tank 5, and the opposite side of heating water tank 4 passes through overflow pipe 8
Connection has water flow buffer chamber 6, and water flow buffer chamber 6 is connected with water injecting tank 5 also by overflow pipe 8, the overflow pipe 8 in water injecting tank 5
The water inlet of end and water pump connect, the outlet of water pump is towards the inwall of water injecting tank 5, and overflow pipe 8 is provided with flow-stop valve 7.
The present invention is by adding heating water tank 4, water injecting tank 5, water flow buffer chamber 6 so that the waste gas of discharge can be from melting furnace arrangement 1
Flue gas leading 2 is ejected in heating water tank 4, so as to heat to the water in heating water tank 4, reaches the effect of the transmission of heat energy, both may be used
Utilized with waste gas recovery plus hot water, and quickly by conduct heat away can reach the effect of quick heat radiating.
The present invention is by adding heating water tank 4, water injecting tank 5, water flow buffer chamber 6 so that discharge is useless in melting furnace arrangement 1
Gas can be ejected in heating water tank 4 from flue gas leading 2, so as to heat to the water in heating water tank 4, reach the effect of the transmission of heat energy
Really, both can be utilized with waste gas recovery plus hot water, and quickly by conduct heat away can reach the effect of quick heat radiating；By only
Return the setting of valve 3 so that waste gas can according to from melting furnace arrangement 1 to the sequential flowing of heating water tank 4, but can not according to plus hot water
Case 4 prevents exhaust gas recirculation to the sequential flowing of melting furnace arrangement 1.The present invention feeds water the heat transmission in waste gas, reaches quick
The effect of radiating.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. the heat energy transfer device that a kind of waste gas of melting furnace is combined with water, including melting furnace arrangement (1), melting furnace arrangement (1)
Top is provided with Waste gas outlet, it is characterised in that：The Waste gas outlet is connected flue gas leading (2), and flue gas leading is provided with (2)
Check-valves (3), the end of flue gas leading (2) is located at heating water tank (4), and extends in the inner chamber of heating water tank (4), the heating
The side of water tank (4) is connected the opposite side for having water injecting tank (5), heating water tank (4) and is connect by overflow pipe (8) by overflow pipe (8)
Water flow buffer chamber (6) is connected with, water flow buffer chamber (6) are connected with water injecting tank (5) also by overflow pipe (8), and set on overflow pipe (8)
There is flow-stop valve (7).
2. the heat energy transfer device that a kind of waste gas of melting furnace according to claim 1 is combined with water, it is characterised in that：It is described
Check-valves (3) include the valve block (32) being closely arranged in flue gas leading (2) inner chamber, and valve block (32) is in integrally spherical, valve block (32)
On be provided with breach, an edge of breach is linear type, and another edge of breach is streamlined, and position and the waste gas of breach
Floss hole waste gas discharge direction is consistent, and the bottom of flue gas leading (2) inwall is provided with limited block, limited block be located at closed state
The bottom surface of valve block (32) contacts with each other.
3. the heat energy transfer device that a kind of waste gas of melting furnace according to claim 1 is combined with water, it is characterised in that：It is described
The bottom of heating water tank (4) is provided with connecting groove (41), and the both sides of connecting groove (41) are provided with through hole, and flue gas leading (2) top is hung down
Exhaust pipe (21) is directly connected with, exhaust pipe (21) is located in heating water tank (4) through through hole, and exhaust pipe
(21) end seals, exhaust pipe (21) surface is provided with venthole.
4. the heat energy transfer device that a kind of waste gas of melting furnace according to claim 1 is combined with water, it is characterised in that：It is located at
The end of the interior overflow pipe (8) of the water injecting tank (5) is connected with the water inlet of water pump, and the outlet of water pump is towards in water injecting tank (5)
Wall.
5. the heat energy transfer device that a kind of waste gas of melting furnace according to claim 3 is combined with water, it is characterised in that：It is described
Connecting groove (41) presents the trapezium structure of short lower length, and the top of flue gas leading (2) cooperates with connecting groove (41) and is arranged to
Trapezium structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025616.8A CN106595328B (en) | 2017-01-13 | 2017-01-13 | A kind of thermal energy transfer device of waste gas of melting furnace in conjunction with water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025616.8A CN106595328B (en) | 2017-01-13 | 2017-01-13 | A kind of thermal energy transfer device of waste gas of melting furnace in conjunction with water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106595328A true CN106595328A (en) | 2017-04-26 |
| CN106595328B CN106595328B (en) | 2019-10-22 |
Family
ID=58586033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710025616.8A Active CN106595328B (en) | 2017-01-13 | 2017-01-13 | A kind of thermal energy transfer device of waste gas of melting furnace in conjunction with water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106595328B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004225995A (en) * | 2003-01-23 | 2004-08-12 | Ngk Insulators Ltd | Industrial furnace |
| CN202109656U (en) * | 2011-04-06 | 2012-01-11 | 刘长征 | Natural gas and smoke condensation type waste heat utilization device |
| CN202432877U (en) * | 2011-12-21 | 2012-09-12 | 天津市亚东化工有限公司 | Curing barn tail gas thermal energy recovery system for chemical dyestuff production |
| CN204007180U (en) * | 2014-08-23 | 2014-12-10 | 中国化学工程第六建设有限公司 | A kind of waste gas residual heat recycling and processing device |
| CN204027357U (en) * | 2014-07-19 | 2014-12-17 | 高安罗斯福陶瓷有限公司 | A kind of using residual heat from kiln furnace boiler water boiling device |
| CN105202932A (en) * | 2014-06-27 | 2015-12-30 | 沈阳铝镁设计研究院有限公司 | Method and device for flue gas waste heat utilization of aluminum oxide roasting furnace |
| CN105890370A (en) * | 2014-10-13 | 2016-08-24 | 浙江昌隆新能源有限公司 | Reaction vessel exhaust gas utilization device |
| CN106123315A (en) * | 2016-08-12 | 2016-11-16 | 无锡欧玛森远洋工程设备有限公司 | A kind of waste heat recovering energy conserving boiler |
| CN206399210U (en) * | 2017-01-13 | 2017-08-11 | 秦皇岛信能能源设备有限公司 | The heat energy transfer device that a kind of waste gas of melting furnace is combined with water |
-
2017
- 2017-01-13 CN CN201710025616.8A patent/CN106595328B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004225995A (en) * | 2003-01-23 | 2004-08-12 | Ngk Insulators Ltd | Industrial furnace |
| CN202109656U (en) * | 2011-04-06 | 2012-01-11 | 刘长征 | Natural gas and smoke condensation type waste heat utilization device |
| CN202432877U (en) * | 2011-12-21 | 2012-09-12 | 天津市亚东化工有限公司 | Curing barn tail gas thermal energy recovery system for chemical dyestuff production |
| CN105202932A (en) * | 2014-06-27 | 2015-12-30 | 沈阳铝镁设计研究院有限公司 | Method and device for flue gas waste heat utilization of aluminum oxide roasting furnace |
| CN204027357U (en) * | 2014-07-19 | 2014-12-17 | 高安罗斯福陶瓷有限公司 | A kind of using residual heat from kiln furnace boiler water boiling device |
| CN204007180U (en) * | 2014-08-23 | 2014-12-10 | 中国化学工程第六建设有限公司 | A kind of waste gas residual heat recycling and processing device |
| CN105890370A (en) * | 2014-10-13 | 2016-08-24 | 浙江昌隆新能源有限公司 | Reaction vessel exhaust gas utilization device |
| CN106123315A (en) * | 2016-08-12 | 2016-11-16 | 无锡欧玛森远洋工程设备有限公司 | A kind of waste heat recovering energy conserving boiler |
| CN206399210U (en) * | 2017-01-13 | 2017-08-11 | 秦皇岛信能能源设备有限公司 | The heat energy transfer device that a kind of waste gas of melting furnace is combined with water |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106595328B (en) | 2019-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108106007B (en) | A kind of Heat-conduction oil circulation system and its method of Multi-stage heating | |
| WO2012068776A1 (en) | Waste heat recovery stove | |
| CN106595328A (en) | Heat energy transmission device combining exhaust gas and water of melting furnace | |
| CN206399210U (en) | The heat energy transfer device that a kind of waste gas of melting furnace is combined with water | |
| CN204213928U (en) | A kind of helical structure self-preheating type burner | |
| CN205535750U (en) | Baking house condensate recovering unit | |
| CN204494855U (en) | A kind of high-efficient heat accumulation solar water heater | |
| CN206722755U (en) | A kind of hot cold shock three-level breaks device for coal | |
| CN113624007A (en) | Waste heat utilization energy-saving smelting pot | |
| CN104806795B (en) | Unidirectional damped valve and the water purifier with it | |
| CN204752643U (en) | Quench ring device | |
| CN204494806U (en) | Inner bag water tank and water heater | |
| CN206956841U (en) | One kind closing overflow-type pressure regulation tower structure | |
| CN207649085U (en) | Crude oil heater | |
| CN207498666U (en) | For the steam heating silencer in washing facility | |
| CN205909255U (en) | Boiler flue gas passageway heat recovery utilizes device | |
| CN205340552U (en) | Device of reinforcing flue gas desulfurization effect | |
| CN104848517B (en) | A kind of heat exchanger and use its energy saving gas burning water heater | |
| CN206972972U (en) | A kind of scavenging air valve for disperse flame heat accumulating type continuous flow combustion systems | |
| CN109000493A (en) | Compact high efficient vertical heat exchanging device | |
| CN107604602A (en) | For the steam heating silencer in washing facility | |
| CN216236652U (en) | Defoaming heating device for float air kiln | |
| CN208871584U (en) | A kind of multi-functional uphole steam generator | |
| CN215765183U (en) | Special safe energy-saving emission-reducing device for oil-fired and gas-fired boiler | |
| CN203479099U (en) | Hot-blast stove tube-type heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |