CN203177620U - Solar drying system - Google Patents
Solar drying system Download PDFInfo
- Publication number
- CN203177620U CN203177620U CN2013201198631U CN201320119863U CN203177620U CN 203177620 U CN203177620 U CN 203177620U CN 2013201198631 U CN2013201198631 U CN 2013201198631U CN 201320119863 U CN201320119863 U CN 201320119863U CN 203177620 U CN203177620 U CN 203177620U
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- China
- Prior art keywords
- solar
- thermal collector
- heat
- solar thermal
- drying
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a solar drying system which converts sunlight into heat energy by utilizing a solar thermal collector to dry articles. The solar drying system comprises the solar thermal collector, a liquid storage tank and a drying device which are circularly connected through pipelines, wherein a circulating pump is arranged on the pipeline connecting the solar thermal collector and the drying device, heat-conducting medium is filled in the pipelines, and an auxiliary heating device is arranged on pipeline connecting the solar thermal collector and the drying device. The solar drying system provides drying heat by utilizing solar energy, is rich in resource, environment-friendly, clean, hygienic, and free of pollution to the environment and the dried articles, guarantees the quality of the dried articles, lowers energy consumption, and reduces cost.
Description
Technical field
The utility model relates to a kind of drying unit, especially a kind of solar drying system that mainly utilizes solar-heating.
Background technology
At present, to the oven dry of numerous products such as tobacco leaf, tealeaves, coffee bean, conventional method is that the sun dries naturally out of doors, and the airing time is long, also will receive solarization according to the situation of weather, works loaded down with trivial details and can not ACTIVE CONTROL, also has the problem of contamination by dust; At present, the drying plant that is used for this series products on the market mainly adopts electrical heating oven dry or boiler fired coal to provide heat to dry, and energy consumption is very big, the cost height, also there is problem of environmental pollution in oven dry for boiler fired coal, even the article of drying also can be contaminated, influences product quality.Solar energy resources is abundant, clean hygiene, and the product oven dry is used it in environmental protection, can produce good social benefit and economic benefit surely.
The utility model content
At the problem that prior art exists, the purpose of this utility model is to provide a kind of solar thermal collector that utilizes that sunshine is converted into heat energy, the solar drying system that article are dried.
The technical solution of the utility model: a kind of solar drying system, comprise the solar thermal collector, fluid reservoir and the drying unit that are communicated with by the pipeline circulation, on the pipeline that described solar thermal collector and drying unit are communicated with circulating pump is set, full heat-conducting medium in the described pipeline.
Further, described solar thermal collector is formed by connecting by series and parallel by some solar vacuum heat-collecting pipes, and the interior pipe of described solar vacuum heat-collecting pipe is the metal straight pipe, and both ends open all can be used as import and export.
Further, described solar thermal collector is formed by connecting by high-temperature heat-collection pipe series and parallel in some slot light collections.
Further, described interior pipe is gone up the heat absorption fin is fixedly arranged.
Further, the outer wall of described heat absorption fin and interior pipe scribbles slective solar energy absorbing coating.
Further, on the pipeline that described solar thermal collector and drying unit are communicated with assisted heating device is set.
Further, described heat-conducting medium is water or conduction oil.
The beneficial effects of the utility model: solar drying engineering system described in the utility model, by pipeline with solar thermal collector, fluid reservoir, drying unit, circulating pump connects, provide the origin of heat of oven dry in solar thermal collector, solar thermal collector is by string, be connected in parallel and form, heat-conducting medium in the pipeline is heated, circulating pump work makes heat-conducting medium be transported to drying unit for oven dry by pipeline, exhaustless heat-conducting medium is transported to deposit in the fluid reservoir by pipeline, not enough or when working at night at the sun, standby heat-conducting medium in the recycling fluid reservoir, if the heat-conducting medium temperature in the fluid reservoir does not reach necessary requirement at this moment, start assisted heating device by control device, heat-conducting medium is carried out post bake, finally reach the baking needed temperature.The utility model utilizes solar energy that the oven dry heat is provided, aboundresources, and environmental protection, clean hygiene, all pollution-free to environment and drying article, the quality of assurance drying article cuts down the consumption of energy, and reduces cost.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is one of them embodiment of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment 1
As shown in Figure 1, a kind of solar drying system comprises the solar thermal collector 1, fluid reservoir 2 and the drying unit 3 that are communicated with by the pipeline circulation, on the pipeline that solar thermal collector 1 and drying unit 3 are communicated with circulating pump 4 is set, full heat-conducting medium in the pipeline, heat-conducting medium is water.
Solar thermal collector 1 is formed by connecting by series and parallel by some solar vacuum heat-collecting pipes, and the interior pipe of described solar vacuum heat-collecting pipe is the metal straight pipe, and both ends open all can be used as import and export.
Interior pipe is gone up fixedly the heat absorption fin.
The outer wall of heat absorption fin and interior pipe scribbles slective solar energy absorbing coating.
On the pipeline that solar thermal collector 1 and drying unit 3 are communicated with assisted heating device 5 is set, assisted heating device 5 is electric heater unit or boiler heating.
Embodiment 2
As shown in Figure 1, a kind of solar drying system comprises the solar thermal collector 1, fluid reservoir 2 and the drying unit 3 that are communicated with by the pipeline circulation, on the pipeline that solar thermal collector 1 and drying unit 3 are communicated with circulating pump 4 is set, full heat-conducting medium in the pipeline, heat-conducting medium is conduction oil.
Solar thermal collector 1 is formed by connecting by high-temperature heat-collection pipe series and parallel in some slot light collections, and the interior pipe of high-temperature heat-collection pipe is the metal straight pipe in the described slot light collection, and both ends open all can be used as import and export.
The outer wall of interior pipe scribbles slective solar energy absorbing coating.
On the pipeline that solar thermal collector 1 and drying unit 3 are communicated with assisted heating device 5 is set, assisted heating device 5 is electric heater unit or boiler heating.
Among the above embodiment, pipeline is changed automatically by control system, after bake out temperature reaches setting value, pipeline is stored into the heat that solar thermal collector 1 produces in the fluid reservoir 2 by the control system by-pass valve control, when night, solar thermal collector 1 did not produce heat, by-pass valve control uses the heat in the fluid reservoir 2 to carry out heating, drying again, and the words that temperature is not enough just start assisted heating device 5 and assist heating, ensures the continuity of drying work.
The above only is preferred embodiment of the present utility model; be not so limit protection domain of the present utility model; the equivalent structure of on the utility model specification and accompanying drawing basis, doing; or be used in other relevant technical field directly, indirectly, all in like manner be included within the protection domain of the present utility model.
Claims (4)
1. solar drying system, it is characterized in that: comprise the solar thermal collector (1), fluid reservoir (2) and the drying unit (3) that are communicated with by the pipeline circulation, on the pipeline that described solar thermal collector (1) and drying unit (3) are communicated with circulating pump (4) is set, full heat-conducting medium in the described pipeline; Described solar thermal collector (1) is formed by connecting by series and parallel by some solar vacuum heat-collecting pipes, and the interior pipe of described solar vacuum heat-collecting pipe is the metal straight pipe, and both ends open all can be used as import and export; Pipe is gone up in described fixedly the heat absorption fin, and the outer wall of described heat absorption fin and interior pipe scribbles slective solar energy absorbing coating.
2. a kind of solar drying according to claim 1 system, it is characterized in that: described solar thermal collector (1) is formed by connecting by high-temperature heat-collection pipe series and parallel in some slot light collections.
3. a kind of solar drying according to claim 1 and 2 system is characterized in that: on the pipeline that described solar thermal collector (1) and drying unit (3) are communicated with assisted heating device (5) is set.
4. a kind of solar drying according to claim 3 system, it is characterized in that: described heat-conducting medium is water or conduction oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201198631U CN203177620U (en) | 2013-03-15 | 2013-03-15 | Solar drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201198631U CN203177620U (en) | 2013-03-15 | 2013-03-15 | Solar drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203177620U true CN203177620U (en) | 2013-09-04 |
Family
ID=49074305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201198631U Expired - Fee Related CN203177620U (en) | 2013-03-15 | 2013-03-15 | Solar drying system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203177620U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528201A (en) * | 2013-10-22 | 2014-01-22 | 山东大学 | Loop heat pipe solar energy system with auto-burning auxiliary boiler |
| CN103528217A (en) * | 2013-10-22 | 2014-01-22 | 山东大学 | Loop heat pipe type solar water heater system |
| CN103528202A (en) * | 2013-10-22 | 2014-01-22 | 山东大学 | Loop heat pipe solar energy system with auto-controlled auxiliary electric heating |
| CN103528200A (en) * | 2013-10-22 | 2014-01-22 | 山东大学 | Solar system with parallel connection control auxiliary heating |
| CN103604224A (en) * | 2013-12-05 | 2014-02-26 | 中北大学 | Solar thermal collector system |
| CN104048498A (en) * | 2013-03-15 | 2014-09-17 | 禄劝瑞恒光能科技有限公司 | Solar drying system |
| CN104089413A (en) * | 2013-12-05 | 2014-10-08 | 中北大学 | Solar heat collector system with intelligent control function |
| CN104089409A (en) * | 2013-12-05 | 2014-10-08 | 中北大学 | Solar heat collector system with intelligent-control-ignition heating function |
| CN104165407A (en) * | 2013-10-22 | 2014-11-26 | 赵炜 | Novel solar water heater system |
-
2013
- 2013-03-15 CN CN2013201198631U patent/CN203177620U/en not_active Expired - Fee Related
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104048498A (en) * | 2013-03-15 | 2014-09-17 | 禄劝瑞恒光能科技有限公司 | Solar drying system |
| CN104165407B (en) * | 2013-10-22 | 2015-11-18 | 赵炜 | A kind of new-type solar water heater system |
| CN104197547B (en) * | 2013-10-22 | 2015-11-18 | 赵炜 | A kind of solar water heater system of acieral thermal-collecting tube |
| CN104197548A (en) * | 2013-10-22 | 2014-12-10 | 赵炜 | Solar water heater system with anticorrosive coating |
| CN103528201A (en) * | 2013-10-22 | 2014-01-22 | 山东大学 | Loop heat pipe solar energy system with auto-burning auxiliary boiler |
| CN103528202A (en) * | 2013-10-22 | 2014-01-22 | 山东大学 | Loop heat pipe solar energy system with auto-controlled auxiliary electric heating |
| CN103528217A (en) * | 2013-10-22 | 2014-01-22 | 山东大学 | Loop heat pipe type solar water heater system |
| CN104266368B (en) * | 2013-10-22 | 2015-08-19 | 山东大学 | A kind of loop heat pipe type solar energy system |
| CN104266368A (en) * | 2013-10-22 | 2015-01-07 | 山东大学 | Loop circuit heat tube type solar energy system |
| CN104197548B (en) * | 2013-10-22 | 2016-03-09 | 赵炜 | A kind of solar water heater system with anticorrosive coat |
| CN104165407A (en) * | 2013-10-22 | 2014-11-26 | 赵炜 | Novel solar water heater system |
| CN103528200A (en) * | 2013-10-22 | 2014-01-22 | 山东大学 | Solar system with parallel connection control auxiliary heating |
| CN104197547A (en) * | 2013-10-22 | 2014-12-10 | 赵炜 | Solar water heater system with aluminum base alloy heat collecting tube |
| CN104329811A (en) * | 2013-12-05 | 2015-02-04 | 中北大学 | Energy-saving solar energy system for automatically controlling flow |
| CN103604224A (en) * | 2013-12-05 | 2014-02-26 | 中北大学 | Solar thermal collector system |
| CN104197541B (en) * | 2013-12-05 | 2016-02-24 | 中北大学 | A kind of solar energy collector system with Based Intelligent Control heat exchanger |
| CN103604224B (en) * | 2013-12-05 | 2014-07-09 | 中北大学 | Solar thermal collector system |
| CN104089414A (en) * | 2013-12-05 | 2014-10-08 | 中北大学 | Solar thermal collector system with intelligent valve control function |
| CN104197542A (en) * | 2013-12-05 | 2014-12-10 | 中北大学 | A solar heat collector system capable of automatically controlling the fluid velocity |
| CN104089409A (en) * | 2013-12-05 | 2014-10-08 | 中北大学 | Solar heat collector system with intelligent-control-ignition heating function |
| CN104214972A (en) * | 2013-12-05 | 2014-12-17 | 中北大学 | Solar heat collector system with intelligent control electric heater |
| CN104089413A (en) * | 2013-12-05 | 2014-10-08 | 中北大学 | Solar heat collector system with intelligent control function |
| CN104197543A (en) * | 2013-12-05 | 2014-12-10 | 中北大学 | Solar thermal collector system with intelligent-control hot water system |
| CN104197542B (en) * | 2013-12-05 | 2016-02-24 | 中北大学 | A kind of solar energy collector system of automatic control flow check rate of flow of fluid |
| CN104197543B (en) * | 2013-12-05 | 2016-02-24 | 中北大学 | A kind of solar energy collector system with Based Intelligent Control hot-water heating system |
| CN104329811B (en) * | 2013-12-05 | 2016-02-24 | 中北大学 | A kind of energy-saving solar system of automatic control flow |
| CN104214972B (en) * | 2013-12-05 | 2016-02-24 | 中北大学 | A kind of solar energy collector system with intelligent controlled electrical heater |
| CN104197541A (en) * | 2013-12-05 | 2014-12-10 | 中北大学 | Solar heat collector system with intelligent control heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20180315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |