Solar drying system
A technology of solar energy and solar receiving panels, applied in the field of solar drying systems, can solve the problems of waste of resources, low efficiency, energy consumption, etc., and achieve the effect of saving resources and reducing costs
Inactive Publication Date: 2017-03-08
GANSU XINGNONG CHILI IND DEV
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- Application Information
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Problems solved by technology
[0002] Peppers need to be dried before processing to remove moisture. Generally, manual drying is used, which is time-consuming and inefficient. If electric drying is used, it consumes more energy and wastes resources.
Method used
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Embodiment
[0013] Utilize the solar receiving plate 1 to receive sunlight, focus and heat the circulating oil pipe 9 through the solar receiving plate 1, the oil medium in the circulating oil pipe 9 transfers heat to the solar heating device 8, and the solar heating device 8 transfers the heat to the oil storage through the oil inlet pipe 6 The tank 7 and the oil storage tank 7 transmit the heat to the hot air exchanger 4 through the oil inlet pipe 6, and under the action of the fan 3, the hot air is blown into the drying box 2.
[0014] The oil medium cooled in the hot air exchanger 4 flows back to the oil storage tank 7 through the oil return pipe 5, and then flows back to the solar heating device 8 through the oil storage tank 7, and finally flows into the circulating oil pipe 9 through the solar heating device 8, and is again absorbed by the solar receiving plate 1 Focus on heating.
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The invention relates to a solar drying system, which comprises a solar energy receiving panel, a drying box, a fan, a heat-air exchanger, an oil return pipe, an oil inlet pipe, an oil storage tank, a solar heating device and a circulating oil pipe. The solar energy receiving panel communicates with the solar heating device through the circulating oil pipe; the solar heating device communicates with the oil storage tank through the oil return pipe and the oil inlet pipe; the oil storage tank communicates with the heat-air exchanger through the oil return pipe and the oil inlet pipe; the heat-air exchanger communicates with the drying box; and the fan is connected with the heat-air exchanger. According to the solar drying system provided by the invention, solar energy is fully utilized, electrical heating working is reduced, resources are saved, and cost is reduced.
Description
technical field [0001] The invention relates to the field of agricultural machinery, in particular to a solar drying system. Background technique [0002] Before processing, peppers need to be dried to remove moisture. Generally, manual drying is used, which is time-consuming and inefficient. If electric drying is used, it consumes more energy and wastes resources. Contents of the invention [0003] In summary, the purpose of the present invention is to provide a solar drying system. [0004] The purpose of the present invention is achieved by the following technologies: [0005] A solar drying system, including a solar receiving board, a drying box, a fan, a hot air exchanger, an oil return pipe, an oil inlet pipe, an oil storage tank, a solar heating device and a circulating oil pipe, and the solar receiving board communicates with the solar heating device through the circulating oil pipe The solar heating device is connected to the oil storage tank through the oil ret...
Claims
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IPC IPC(8): F26B9/06F26B21/00F24J2/30A23N12/08F24S10/30
CPCY02E10/44Y02P60/85
Inventor 史先基郭永学王永业殷吉明陶国伦
Owner GANSU XINGNONG CHILI IND DEV