CN204214281U - A kind of waste heat recovery device - Google Patents
A kind of waste heat recovery device Download PDFInfo
- Publication number
- CN204214281U CN204214281U CN201420595044.9U CN201420595044U CN204214281U CN 204214281 U CN204214281 U CN 204214281U CN 201420595044 U CN201420595044 U CN 201420595044U CN 204214281 U CN204214281 U CN 204214281U
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- CN
- China
- Prior art keywords
- water
- steam
- heater
- zone
- waste heat
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- 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.)
- Expired - Fee Related
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Classifications
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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
-
- 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
Abstract
The utility model relates to a kind of waste heat recovery device, belong to environment protecting ceramic energy-saving field, its technical essential comprises quench zone, slow cooling district and whole cold-zone, demineralized water heater is provided with in described whole cold-zone, water-cooling wall is provided with in described slow cooling district, superheater is provided with in described quench zone, described heater one end is connected with sweet-water tank, described superheater one end is connected with steam manifold, the described steam manifold other end is connected with steam turbine, described steam turbine is also connected with generator and circulating water cooling device respectively, described circulating water cooling device is connected with sweet-water tank, carbonated drink heating tube is provided with in described water-cooling wall, the other end of described superheater is connected with steam heater, the utility model aim to provide a kind of rational in infrastructure, thermal source utilization rate is high, the waste heat recovery device of environmental protection and energy saving.
Description
Technical field
The utility model relates to environment protecting ceramic energy-saving field, more particularly, particularly relates to a kind of waste heat recovery device of environmental protection and energy saving.
Background technology
In firing ceramics process, need temperature ceramic being burnt more than 1200 degree from normal temperature, and then it is indirectly cold to carry out strong cold-peace with wind, makes ceramic be as cold as normal temperature, in this cooling procedure, need to use blower fan and throw cold wind into kiln inside, and hot blast is taken away, this process has wasted these thermals source, and utilizes blower fan to cool, after consuming the energy, increase entreprise cost.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provide a kind of rational in infrastructure, thermal source utilization rate is high, the waste heat recovery device of environmental protection and energy saving.
The technical solution of the utility model is achieved in that a kind of waste heat recovery device, comprise kiln, described kiln is respectively equipped with quench zone, slow cooling district and whole cold-zone, demineralized water heater is provided with in described whole cold-zone, water-cooling wall is provided with in described slow cooling district, superheater is provided with in described quench zone, described heater one end is connected with sweet-water tank, described superheater one end is connected with steam manifold, the described steam manifold other end is connected with steam turbine, described steam turbine is also connected with generator and circulating water cooling device respectively, described circulating water cooling device is connected with sweet-water tank, carbonated drink heating tube is provided with in described water-cooling wall, the other end of described superheater is connected with steam heater.
In above-mentioned a kind of waste heat recovery device, described demineralized water heater is connected by switching water pipe with water-cooling wall.
In above-mentioned a kind of waste heat recovery device, described switching water pipe is provided with two.
In above-mentioned a kind of waste heat recovery device, described steam heater is connected by the first tube connector with water-cooling wall.
After the utility model adopts said structure, sweet-water tank can by the salinity removing in water, prevent follow-up heating crystalline, demineralized water is gradually by high-temperature heating in cold-zone is eased up in the whole cold-zone of kiln, and the steam water interface become in water-cooling wall enters in quench zone, finally become medium temperature and medium pressure steam, thus utilizing Steam Actuation steam turbine power generation, the quantity of steam that the utility model produces is large, and electricity amount is high, can be used for the power consumption of kiln, the object reach environmental protection and energy saving, recycling.
Accompanying drawing explanation
Fig. 1 is kiln front view of the present utility model.
Fig. 2 is the structural representation of waste heat recovery device of the present utility model.
In figure: kiln 1, quench zone 2, slow cooling district 3, whole cold-zone 4, demineralized water heater 5, water-cooling wall 6, switching water pipe 7, first tube connector 8, steam heater 9, superheater 10, steam heater 11, steam manifold 12, turbine generator 13, circulating water cooling device 14, generator 15, sweet-water tank 16, second tube connector 17, economizer bank 18, carbonated drink heating tube 19.
Detailed description of the invention
A kind of waste heat recovery device shown in composition graphs 1 and Fig. 2, comprise kiln 1, described kiln 1 is respectively equipped with quench zone 2, slow cooling district 3 and whole cold-zone 4, demineralized water heater 5 is provided with in described whole cold-zone 4, water-cooling wall 6 is provided with in described slow cooling district 3, superheater 10 is provided with in described quench zone 2, described heater 5 one end is connected with sweet-water tank 16 by the second tube connector 17, this demineralized water heater 5 is connected by two switching water pipes 7 with water-cooling wall 6, described superheater 10 one end is connected with steam manifold 12, described steam manifold 12 other end is connected with steam turbine 13, described steam turbine 13 is also connected with generator 15 and circulating water cooling device 14 respectively, described circulating water cooling device 14 is connected with sweet-water tank 16, carbonated drink heating tube 19 is provided with in described water-cooling wall 6, the other end of described superheater 10 is connected with steam heater 9, described steam heater 9 is connected by the first tube connector 8 with water-cooling wall 6.
Because sweet-water tank 16 can by the salinity removing in water, follow-up heating crystalline can be prevented, temperature in the whole cold-zone 4 of kiln can reach 230 ~ 390 DEG C, , temperature in slow cooling district 3 can reach 400 ~ 570 DEG C, temperature in quench zone 2 can reach 600 ~ 1050 DEG C, demineralized water flows in cold-zone 3 is eased up in the whole cold-zone 4 of kiln, high-temperature heating can be passed through gradually, thus in water-cooling wall 6, become steam water interface enter in quench zone 2, because in quench zone 2, temperature is the highest, steam water interface finally becomes steam, thus utilize Steam Actuation steam turbine 13 to generate electricity, its quantity of steam produced is large, 6t/ hour can be reached, electricity amount is high, 1250 degree/hour can be reached, such generated energy can be used for the power consumption of kiln and other equipment, to reach environmental protection and energy saving, the object recycled.
Claims (4)
1. a waste heat recovery device, comprise kiln (1), described kiln (1) is respectively equipped with quench zone (2), slow cooling district (3) and whole cold-zone (4), it is characterized in that, demineralized water heater (5) is provided with in described whole cold-zone (4), water-cooling wall (6) is provided with in described slow cooling district (3), superheater (10) is provided with in described quench zone (2), described heater (5) one end is connected with sweet-water tank (16), described superheater (10) one end is connected with steam manifold (12), described steam manifold (12) other end is connected with steam turbine (13), described steam turbine (13) is also connected with generator (15) and circulating water cooling device (14) respectively, described circulating water cooling device (14) is connected with sweet-water tank (16), carbonated drink heating tube (19) is provided with in described water-cooling wall (6), the other end of described superheater (10) is connected with steam heater (9).
2. a kind of waste heat recovery device according to claim 1, is characterized in that, described demineralized water heater (5) is connected by switching water pipe (7) with water-cooling wall (6).
3. a kind of waste heat recovery device according to claim 2, is characterized in that, described switching water pipe (7) is provided with two.
4. a kind of waste heat recovery device according to claim 1, is characterized in that, described steam heater (9) is connected by the first tube connector (8) with water-cooling wall (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420595044.9U CN204214281U (en) | 2014-10-15 | 2014-10-15 | A kind of waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420595044.9U CN204214281U (en) | 2014-10-15 | 2014-10-15 | A kind of waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214281U true CN204214281U (en) | 2015-03-18 |
Family
ID=52982946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420595044.9U Expired - Fee Related CN204214281U (en) | 2014-10-15 | 2014-10-15 | A kind of waste heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214281U (en) |
-
2014
- 2014-10-15 CN CN201420595044.9U patent/CN204214281U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160801 Address after: 528000 Guangdong Province Nanhai District of Foshan City, Guicheng Nanping street west side Guangdong Xia Xi International Plastics City two city Dynamic Alliance Building No. 6 East 502F Patentee after: FOSHAN DAOKANG INVESTMENT ADVISER CO., LTD. Address before: 528225, Foshan District, Nanhai District, Guangdong, Shishan Town, lion Road, Tong Tau Village Committee, Wang Wenhui factory (oxidation workshop) Patentee before: GUANGDONG HESTIA ENERGY SAVING & ENVIRONMENT PROTECTION CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170204 Address after: 528225 Guangdong City, Nanhai District, Foshan City, lion Town, Shishan Road, Tong Tau Village Committee Wang Wenhui (warehouse) of the self prepared by the three Patentee after: Guangdong environmental protection equipment Co., Ltd. Address before: 528000 Guangdong Province Nanhai District of Foshan City, Guicheng Nanping street west side Guangdong Xia Xi International Plastics City two city Dynamic Alliance Building No. 6 East 502F Patentee before: FOSHAN DAOKANG INVESTMENT ADVISER CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20171015 |