CN204830919U - Heat treating waste heat recovery energy -saving equipment - Google Patents
Heat treating waste heat recovery energy -saving equipment Download PDFInfo
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- CN204830919U CN204830919U CN201520584604.5U CN201520584604U CN204830919U CN 204830919 U CN204830919 U CN 204830919U CN 201520584604 U CN201520584604 U CN 201520584604U CN 204830919 U CN204830919 U CN 204830919U
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- heat
- water
- pipe
- heat exchange
- exchange box
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- 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
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- 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a heat treating waste heat recovery energy -saving equipment, including dissolving stove, prescription stove and water -cooling heat transfer case admittedly, be equipped with the blast pipe admittedly dissolve stove upper end, an air duct is connected to the blast pipe, is equipped with the exhaust control valve on the air duct, an air duct end -to -end connection water -cooling heat transfer case, and it is equipped with the drainage fan on the air duct of department to meet with water -cooling heat transfer case, be equipped with the heat transfer water pipe in the water -cooling heat transfer case, the last thermocouple that still is equipped with no. Of heat exchange water tank, the heat exchange water tank outer wall of a thermocouple downside is equipped with the air duct no. Two, no. Two air duct end -to -end connection prescription stoves, the utility model is simple and reasonable in structure, it is fast to adjust the temperature, has realized thermal recycle in the waste gas, has avoided the waste of resource, has reduced the pollution of waste gas to the environment.
Description
Technical field
The utility model relates to a kind of heat transmission equipment, specifically a kind of heat treatment waste heat recovering energy conserving equipment.
Background technology
The traditional approach of current heat-treatment furnace is that waste gas is directly discharged factory building outside, because solid solution in-furnace temperature reaches more than 500 DEG C, the gas of being discharged by exhaust opening itself also has very high temperature, this mode of direct discharge can waste waste gas with temperature, energy-conservation not, and be degrading the environment of periphery, and at present along with energy scarcity, more harsh with the requirement of discharge, cannot now equally random discharge for another example, therefore be how a developing direction by the heat recovery of heat-treatment furnace, urgently developing can by heat-treatment furnace waste-heat recovery device.
Utility model content
The purpose of this utility model is to provide a kind of heat treatment waste heat recovering energy conserving equipment, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of heat treatment waste heat recovering energy conserving equipment, comprise solid solution furnace, aging furnace and water-cooled heat exchange box, described solid solution furnace upper end is provided with blast pipe, blast pipe connects a wireway, a wireway is provided with gas exhausting valve, a wireway end connects water-cooled heat exchange box, drainage blower fan is provided with a wireway of water-cooled heat exchange box joint, heat exchanging water pipe is provided with in described water-cooled heat exchange box, described heat-exchanging water tank is also provided with a thermocouple, heat-exchanging water tank outer wall on the downside of a thermocouple is provided with No. two wireways, and No. two wireway ends connect aging furnace.
As further program of the utility model: described heat exchanging water pipe is that the U-shaped short tube combination of multistage is formed.
As further program of the utility model: described water-cooled heat exchange box surface is provided with heat-insulation layer.
As further program of the utility model: described heat exchanging water pipe upper end connects outlet pipe, heat exchanging water pipe lower end connects water inlet pipe, and water inlet pipe is provided with water flow control valve.
As further program of the utility model: described aging furnace is provided with No. two electroheat pairs.
As further program of the utility model: described No. two wireways are provided with control valve of supplying gas.
Compared with prior art, the beneficial effects of the utility model are: the utility model utilizes smoke exhaust pipe and a wireway to be sent into by high-temp waste gas in water-cooled heat exchange box, the heat utilizing the cold water flowed in heat exchanging water pipe to absorb waste gas in water-cooled heat exchange box, and then the adjustment realized EGT, by No. two wireways, the temperature regulated is sent in aging furnace again, so just heat in waste gas in solid solution furnace is used for heat-treating workpiece in aging furnace, thus avoid the waste of heat, play energy-conservation effect, and the temperature of waste gas reduces in whole process, thus reduce the pollution of the environment of waste gas, and utilize water as temperature control medium, also the storage of heat is facilitated, in device, specific heat of water holds larger than air, the water of such same volume just can absorb more heat, thus facilitate device to lower the temperature to high-temp waste gas, in water-cooled heat exchange box, the water of heat exchanging water pipe flows from bottom to top in addition, so just contrary with the direction that the hot gas in water-cooled heat exchange box flows, and then formation counter-flow heat exchange, thus further increase the heat transfer effect of device, which improves the temperature adjustment speed of device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: solid solution furnace 1, aging furnace 2, blast pipe 3, gas exhausting valve 4, wireway 5, drainage blower fan 6, water-cooled heat exchange box 7, outlet pipe 8, thermocouple 9, heat exchanging water pipe 10, water flow control valve 11, water inlet pipe 12, No. two wireways 13, control valve 14, No. two thermocouples 15 of supplying gas.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of heat treatment waste heat recovering energy conserving equipment, comprise solid solution furnace 1, aging furnace 2 and water-cooled heat exchange box 7, described solid solution furnace 1 upper end is provided with blast pipe 3, blast pipe 3 connects a wireway 5, a wireway 5 is provided with gas exhausting valve 4, wireway 5 end connects water-cooled heat exchange box 7, cold water heat exchange box 7 surface is provided with heat-insulation layer, drainage blower fan 6 is provided with a wireway 5 of water-cooled heat exchange box 7 joint, heat exchanging water pipe 10 is provided with in described water-cooled heat exchange box 7, heat exchanging water pipe 10 is that the U-shaped short tube combination of multistage is formed, the heat exchange area of this bend pipe is large, heat transfer rate is fast, heat exchanging water pipe 10 upper end connects outlet pipe 8, heat exchanging water pipe 10 lower end connects water inlet pipe 12, water inlet pipe 12 is provided with water flow control valve 11, the effect of water flow control valve 11 is the flow velocitys of the water controlled in heat exchanging water pipe 10, and then be convenient to control the speed taken away by heat in water-cooled heat exchange box 7 of water, and specific heat of water holds larger than air, the water of such same volume just can absorb more heat, thus facilitate device to lower the temperature to high-temp waste gas, in water-cooled heat exchange box 7, the water of heat exchanging water pipe 10 flows from bottom to top in addition, so just contrary with the direction that the hot gas in water-cooled heat exchange box 7 flows, and then formation counter-flow heat exchange, thus further increase the heat transfer effect of device, described heat-exchanging water tank 9 is also provided with a thermocouple 9, heat-exchanging water tank 7 outer wall on the downside of a thermocouple 9 is provided with No. two wireways 13, No. two wireways 13 are provided with control valve 14 of supplying gas, No. two wireway 13 ends connect aging furnace 2, aging furnace 2 is provided with No. two electroheat pairs 15, so just heat in waste gas in solid solution furnace 1 is used for heat-treating workpiece in aging furnace 2, thus avoid the waste of heat, play energy-conservation effect, and the temperature of waste gas reduces in whole process, thus reduce the pollution of the environment of waste gas, and utilize water as temperature control medium, also the storage of heat is facilitated.
Operation principle of the present utility model is: the utility model utilizes smoke exhaust pipe and a wireway to be sent into by high-temp waste gas in water-cooled heat exchange box, the heat utilizing the cold water flowed in heat exchanging water pipe to absorb waste gas in water-cooled heat exchange box, and then the adjustment realized EGT, by No. two wireways, the temperature regulated is sent in aging furnace again, so just heat in waste gas in solid solution furnace is used for heat-treating workpiece in aging furnace, thus avoid the waste of heat, play energy-conservation effect, and the temperature of waste gas reduces in whole process, thus reduce the pollution of the environment of waste gas, and utilize water as temperature control medium, also the storage of heat is facilitated, in device, specific heat of water holds larger than air, the water of such same volume just can absorb more heat, thus facilitate device to lower the temperature to high-temp waste gas, in water-cooled heat exchange box, the water of heat exchanging water pipe flows from bottom to top in addition, so just contrary with the direction that the hot gas in water-cooled heat exchange box flows, and then formation counter-flow heat exchange, thus further increase the heat transfer effect of device, which improves the temperature adjustment speed of device.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. a heat treatment waste heat recovering energy conserving equipment, comprise solid solution furnace, aging furnace and water-cooled heat exchange box, it is characterized in that, described solid solution furnace upper end is provided with blast pipe, blast pipe connects a wireway, a wireway is provided with gas exhausting valve, a wireway end connects water-cooled heat exchange box, drainage blower fan is provided with a wireway of water-cooled heat exchange box joint, heat exchanging water pipe is provided with in described water-cooled heat exchange box, described heat-exchanging water tank is also provided with a thermocouple, heat-exchanging water tank outer wall on the downside of a thermocouple is provided with No. two wireways, No. two wireway ends connect aging furnace.
2. a kind of heat treatment waste heat recovering energy conserving equipment according to claim 1, is characterized in that, described heat exchanging water pipe is that the U-shaped short tube combination of multistage is formed.
3. a kind of heat treatment waste heat recovering energy conserving equipment according to claim 1, is characterized in that, described water-cooled heat exchange box surface is provided with heat-insulation layer.
4. a kind of heat treatment waste heat recovering energy conserving equipment according to claim 1, is characterized in that, described heat exchanging water pipe upper end connects outlet pipe, and heat exchanging water pipe lower end connects water inlet pipe, and water inlet pipe is provided with water flow control valve.
5. a kind of heat treatment waste heat recovering energy conserving equipment according to claim 1, it is characterized in that, described aging furnace is provided with No. two electroheat pairs.
6. a kind of heat treatment waste heat recovering energy conserving equipment according to claim 1, is characterized in that, described No. two wireways are provided with control valve of supplying gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584604.5U CN204830919U (en) | 2015-08-04 | 2015-08-04 | Heat treating waste heat recovery energy -saving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584604.5U CN204830919U (en) | 2015-08-04 | 2015-08-04 | Heat treating waste heat recovery energy -saving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204830919U true CN204830919U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520584604.5U Active CN204830919U (en) | 2015-08-04 | 2015-08-04 | Heat treating waste heat recovery energy -saving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204830919U (en) |
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2015
- 2015-08-04 CN CN201520584604.5U patent/CN204830919U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200120 Address after: 311407 Building 1, No.3, road 4, industrial function zone, Lushan street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Jialei Environmental Protection Technology Co., Ltd Address before: 311400, No. four, No. 3, industrial Street, deer Hill Street, Fuyang District, Zhejiang, Hangzhou Patentee before: Feilong Tube Industry Co., Ltd. |