CN203226252U - High-temperature condensed water waste heat recycling device for tobacco flake redrying machine - Google Patents
High-temperature condensed water waste heat recycling device for tobacco flake redrying machine Download PDFInfo
- Publication number
- CN203226252U CN203226252U CN2013201406333U CN201320140633U CN203226252U CN 203226252 U CN203226252 U CN 203226252U CN 2013201406333 U CN2013201406333 U CN 2013201406333U CN 201320140633 U CN201320140633 U CN 201320140633U CN 203226252 U CN203226252 U CN 203226252U
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- steam
- heater
- hot
- temperature condensation
- connecting line
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
Provided is a high-temperature condensed water waste heat recycling device for a tobacco flake redrying machine. A connecting pipe (6) is arranged between a steam heater (2) in a drying area of the tobacco flake redrying machine and a hot water heater (5), high-temperature condensed water formed after heat exchange of the steam heater (2) is conveyed to the hot water heater (5), circulating air in the drying area is heated or preheated through the hot water heater (5), a steam trap is installed on the connecting pipe (6), and a water outlet of the hot water heater (5) is connected with a drain pipe network (7). According to the high-temperature condensed water waste heat recycling device, waste heat stored in the high-temperature condensed water can be fully utilized, and steam using amount in the drying process of the tobacco flake redrying machine is reduced.
Description
Technical field
The utility model relates to smoked sheet multiple roasting machine technology field.
Background technology
The smoked sheet multiple roasting machine that uses at the tobacco business threshing and redrying production line, owing to limited by process conditions, the high-temperature condensation water that forms after the heat exchange of dry section steam heater need be recovered to given position and be pressed and delivered to through pump and utilize again after the boiler room heats vaporization.Condensed water is in reclaiming course of conveying, and is bigger along journey heat energy dissipation amount because temperature is higher, caused great energy waste.
Summary of the invention
The purpose of this utility model is to solve the deficiency that prior art exists, and a kind of smoked sheet multiple roasting machine high-temperature condensation water heat recovery device is provided, and takes full advantage of the waste heat of high-temperature condensation water storage, to reduce the steam consumption of smoked sheet multiple roasting machine dry run.
The technical scheme that realizes the utility model purpose is as follows:
Smoked sheet multiple roasting machine high-temperature condensation water heat recovery device, between smoked sheet multiple roasting machine dry section steam heater and hot-water heater, be provided with connecting line, the high-temperature condensation water that forms after steam heater (2) heat exchange is delivered to hot-water heater, by hot-water heater the dry section circulating air is heated or preheating; At connecting line steam trap is installed, the delivery port of hot-water heater connects drainage pipeline networks.
The utility model is positioned at the steam trap back at connecting line and is provided with force (forcing) pump, and the steam pipework that feeds steam to steam heater is provided with control valve.Described steam heater be one or two or more than two, steam heater is arranged in the dry section of smoked sheet multiple roasting machine or places respectively in a plurality of subregions of dry section, be provided with a steam trap at the connecting line that connects each steam heater, the connecting line that connects each steam heater all is connected with hot-water heater.
The utility model is the high-temperature condensation water that forms after the heat exchange of dry section steam heater, discharge through steam trap, through connecting line carry or through pressurized delivered to smoked sheet multiple roasting machine dry section hot-water heater, by hot-water heater the dry section circulating air is heated or preheating, waste heat with the high-temperature condensation water storage utilizes nearby as far as possible, to reduce the steam consumption of smoked sheet multiple roasting dry run.
The utility model can utilize the high-temperature condensation water that forms after the steam heater heat exchange directly the circulating air of region to be carried out preheating by hot-water heater, and the circulating air to other subregion after also can compiling carries out preheating.When the high-temperature condensation water that compiles was enough to satisfy the circulating air demand for heat of certain subregion, the circulating air to certain subregion after high-temperature condensation water also can compile heated.Set force (forcing) pump can pressurize to the high-temperature condensation water that comes out from steam heater, with avoid when the condensed water insufficient pressure after the steam heater heat exchange when overcoming the hot-water heater resistance, can not realize the dry section circulating air is heated or preheating.
The utility model takes full advantage of the waste heat of high-temperature condensation water storage, reduces the steam consumption of smoked sheet multiple roasting machine dry run, realizes the recycle and reuse of high-temperature condensation water waste heat.
Further set forth the utility model content below in conjunction with Figure of description.
Description of drawings
Fig. 1 is the schematic diagram that the high-temperature condensation water of the utility model steam heater formation carries out preheating to smoked sheet multiple roasting machine dry section air;
Fig. 2 is the schematic diagram that the high-temperature condensation water of the utility model steam heater formation heats smoked sheet multiple roasting machine dry section air.
The specific embodiment
Smoked sheet multiple roasting machine high-temperature condensation water heat recovery device as shown in Figure 1, steam trap 3, the drainage pipeline networks 7 that is connected in hot-water heater 5 delivery ports that is included between smoked sheet multiple roasting machine dry section steam heater 2 and the hot-water heater 5 connecting line 6 that arranges, installs at connecting line 6, be arranged on the connecting line 6 and be positioned at the force (forcing) pump 4 of steam trap 3 back, be arranged on to steam heater 2 and feed control valve 1 on the steam pipework of steam.Steam heater 2 be one or two or more than two, steam heater 2 can be arranged in the dry section of smoked sheet multiple roasting machine or in a plurality of dry sections as shown in Figure 1.Connecting line 6 compiles the high-temperature condensation water that a plurality of subregions produce, and is transported to the hot-water heater 5 of one or more subregions.After high-temperature condensation water passes through hot-water heater 5 heat exchange, when air themperature can not satisfy the air heat of one or more subregions fully, high-temperature condensation water can carry out preheating by 5 pairs of dry section circulating airs of hot-water heater earlier, in conjunction with the mode of steam heater 2 heating, satisfy the requirement of dry section air operating temperature again.
Smoked sheet multiple roasting machine high-temperature condensation water heat recovery device as shown in Figure 2, steam trap 3, the drainage pipeline networks 7 that is connected in hot-water heater 5 delivery ports that is included between smoked sheet multiple roasting machine dry section steam heater 2 and the hot-water heater 5 connecting line 6 that arranges equally, installs at connecting line 6, be arranged on the connecting line 6 and be positioned at the force (forcing) pump 4 of steam trap 3 back, be arranged on to steam heater 2 and feed control valve 1 on the steam pipework of steam.Steam heater 2 be one or two or more than two, steam heater 2 can be arranged in the dry section of smoked sheet multiple roasting machine or in a plurality of dry sections as shown in Figure 2, connecting line 6 compiles the high-temperature condensation water that a plurality of subregions form, be transported to the hot-water heater 5 of one or more subregions, after high-temperature condensation water passes through hot-water heater 5 heat exchange, when air themperature can satisfy the air heat of one or more subregions, high-temperature condensation water just can heat by 5 pairs of dry section circulating airs of hot-water heater.
Condensed water after hot-water heater dispels the heat for the second time, the unified drainage pipeline networks 7 that is disposed to again.When condensed water pressure is enough to overcome hot-water heater 5 resistances, and can realizes the dry section circulating air heated and carry when requiring, high-temperature condensation water just directly is delivered to hot-water heater 5; When the condensed water insufficient pressure to overcome hot-water heater 5 resistances, can not realize the dry section circulating air heated and carry when requiring, high-temperature condensation water just need be delivered to hot-water heater 5 after force (forcing) pump 4 carries out pressurized treatments.The temperature of dry section circulating air can be controlled by the size of control valve 1 steam regulation amount.
Claims (3)
1. smoked sheet multiple roasting machine high-temperature condensation water heat recovery device, it is characterized in that, between smoked sheet multiple roasting machine dry section steam heater (2) and hot-water heater (5), be provided with connecting line (6), the high-temperature condensation water that forms after steam heater (2) heat exchange is delivered to hot-water heater (5), by hot-water heater (5) the dry section circulating air is heated or preheating; At connecting line (6) steam trap (3) is installed, the delivery port of hot-water heater (5) connects drainage pipeline networks (7).
2. smoked sheet multiple roasting machine high-temperature condensation water heat recovery device according to claim 1, it is characterized in that, be positioned at steam trap (3) back at connecting line (6) and be provided with force (forcing) pump (4), the steam pipework that feeds steam to steam heater (2) is provided with control valve (1).
3. smoked sheet multiple roasting machine high-temperature condensation water heat recovery device according to claim 1, it is characterized in that, described steam heater (2) be one or two or more than two, steam heater (2) is arranged in the dry section of smoked sheet multiple roasting machine or places respectively in a plurality of subregions of dry section, be provided with a steam trap (2) at the connecting line that connects each steam heater (2), the connecting line that connects each steam heater (2) all is connected with hot-water heater (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201406333U CN203226252U (en) | 2012-12-25 | 2013-03-26 | High-temperature condensed water waste heat recycling device for tobacco flake redrying machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220723138 | 2012-12-25 | ||
| CN201220723138.0 | 2012-12-25 | ||
| CN2013201406333U CN203226252U (en) | 2012-12-25 | 2013-03-26 | High-temperature condensed water waste heat recycling device for tobacco flake redrying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203226252U true CN203226252U (en) | 2013-10-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201406333U Expired - Lifetime CN203226252U (en) | 2012-12-25 | 2013-03-26 | High-temperature condensed water waste heat recycling device for tobacco flake redrying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203226252U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930875A (en) * | 2015-06-29 | 2015-09-23 | 广西农垦糖业集团红河制糖有限公司 | Thermostat used for condensate heat radiation |
| CN105369574A (en) * | 2015-12-08 | 2016-03-02 | 河北科技大学 | Clothes dryer |
| CN106839749A (en) * | 2017-03-16 | 2017-06-13 | 郑州纺机工程技术有限公司 | One kind is used for Reuse of Condensate from Drying Cylinder apparatus for reusing residual heat |
| CN110881680A (en) * | 2019-11-15 | 2020-03-17 | 河南中烟工业有限责任公司 | Stalk soaking machine water for production economizer |
-
2013
- 2013-03-26 CN CN2013201406333U patent/CN203226252U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930875A (en) * | 2015-06-29 | 2015-09-23 | 广西农垦糖业集团红河制糖有限公司 | Thermostat used for condensate heat radiation |
| CN105369574A (en) * | 2015-12-08 | 2016-03-02 | 河北科技大学 | Clothes dryer |
| CN106839749A (en) * | 2017-03-16 | 2017-06-13 | 郑州纺机工程技术有限公司 | One kind is used for Reuse of Condensate from Drying Cylinder apparatus for reusing residual heat |
| CN110881680A (en) * | 2019-11-15 | 2020-03-17 | 河南中烟工业有限责任公司 | Stalk soaking machine water for production economizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 650051 Kunming building Yunnan Kunming design and Research Institute, 6 Renmin Zhong Road, Kunming, Yunnan Patentee after: YUNNAN KSEC DESIGN RESEARCH INSTITUTE Co.,Ltd. Address before: No. 6 people middle road, Kunming, Yunnan Province, Yunnan:Kunchuan building Yunnan Kunchuan Design & Research Institute Patentee before: YUNNAN KSEC DESIGN AND RESEARCH INSTITUTE |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180531 Address after: 650051 Kunming ship building, Kunming ship building, Yunnan Kunming Tobacco Equipment Co., Ltd., Kunming, Yunnan, China 6 Patentee after: YUNNAN KUNCHUAN TOBACCO EQUIPMENT Co.,Ltd. Address before: 650051 Kunming building Yunnan Kunming design and Research Institute, 6 Renmin Zhong Road, Kunming, Yunnan Patentee before: YUNNAN KSEC DESIGN RESEARCH INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131009 |
|
| CX01 | Expiry of patent term |