CN102353239A - Energy-collecting-type solar drying system - Google Patents

Energy-collecting-type solar drying system Download PDF

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CN102353239A
CN102353239A CN2011102432966A CN201110243296A CN102353239A CN 102353239 A CN102353239 A CN 102353239A CN 2011102432966 A CN2011102432966 A CN 2011102432966A CN 201110243296 A CN201110243296 A CN 201110243296A CN 102353239 A CN102353239 A CN 102353239A
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drying
solar energy
type solar
energy
collection type
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张瑞宏
缪宏
赵映
孙敢
张剑峰
唐玉娟
朱河霖
王洪亮
朱松
周维
雷浩
陈凯
陈军
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Yangzhou University
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Yangzhou University
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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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • 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

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Abstract

集能式太阳能干燥系统，涉及太阳能热利用技术，也涉及物料、粮食干燥技术领域。本发明主要由顶部透光的干燥房和太阳能收集室组成，所述太阳能收集室的出风口连接送风管，所述送风管的另一端连接在所述干燥房的进风口上。本发明结构简单、合理，造价低廉，太阳能收集室将干燥的高温气体通过送风管送入干燥房，使干燥房内物料得到干燥。本发明可以根据物料、粮食的湿度不同，充分利用了可再生能源——太阳能对物料进行干燥，可有效改善现行完全依赖自然气候条件干燥物料的现象，可以适用于阴雨天气的物料、粮食干燥，保证了物料、粮食等干燥的时机，提高了品质。

Figure 201110243296

The energy-collecting solar drying system relates to solar heat utilization technology, and also relates to the technical field of material and grain drying. The present invention is mainly composed of a drying room with a light-transmitting top and a solar collection room. The air outlet of the solar collection room is connected to an air supply pipe, and the other end of the air supply pipe is connected to the air inlet of the drying room. The invention has simple and reasonable structure and low cost. The solar energy collection chamber sends the dry high-temperature gas into the drying room through the air supply pipe, so that the materials in the drying room are dried. According to the different humidity of materials and grains, the present invention can make full use of renewable energy—solar energy to dry materials, which can effectively improve the current phenomenon of completely relying on natural climate conditions to dry materials, and can be suitable for drying materials and grains in rainy weather. It ensures the drying time of materials and grains and improves the quality.

Figure 201110243296

Description

集能式太阳能干燥系统Concentrated solar drying system

技术领域 technical field

本发明涉及太阳能热利用技术，也涉及物料、粮食干燥技术领域。 The invention relates to solar heat utilization technology, and also relates to the technical field of material and grain drying.

背景技术 Background technique

目前，物料、粮食作物大多在晴朗天气利用太阳直接进行粮食作物的干燥，虽然也有一些太阳能干燥房，但推广利用率却不是很高，因为现有太阳能干燥房建造比较麻烦，且造价高，这势必会影响物料、粮食等的干燥。并且，如果遇到阴雨天气，必然造成粮食无法及时干燥的状况，从而影响了粮食的干燥时机，更是影响了粮食的干燥质量。所以，建造结构简单且造价低廉的太阳能干燥房成为以上现状的必然要求。 At present, most of the materials and food crops use the sun to directly dry food crops in sunny weather. Although there are some solar drying rooms, the promotion and utilization rate is not very high, because the existing solar drying rooms are more troublesome to build and the cost is high. It is bound to affect the drying of materials and grains. Moreover, if encountering cloudy and rainy weather, it will inevitably cause the situation that the grain cannot be dried in time, thereby affecting the drying time of the grain, and even more affecting the drying quality of the grain. Therefore, building a solar drying room with a simple structure and low cost has become an inevitable requirement of the above status quo.

发明内容 Contents of the invention

本发明是提供一种有效利用太阳能、造价低廉、能够提高晾晒效率、阴雨天仍能够进行晾晒的集能式太阳能干燥系统。 The invention provides an energy-collecting solar drying system which effectively utilizes solar energy, has low manufacturing cost, can improve drying efficiency, and can still perform drying in cloudy and rainy days.

本发明主要由顶部透光的干燥房和太阳能收集室组成，所述太阳能收集室的出风口连接送风管，所述送风管的另一端连接在所述干燥房的进风口上。 The present invention is mainly composed of a drying room with a light-transmitting top and a solar collection room. The air outlet of the solar collection room is connected to an air supply pipe, and the other end of the air supply pipe is connected to the air inlet of the drying room.

本发明结构简单、合理，造价低廉，太阳能收集室将干燥的高温气体通过送风管送入干燥房，使干燥房内物料得到干燥。本发明可以根据物料、粮食的湿度不同，充分利用了可再生能源——太阳能对物料进行干燥，可有效改善现行完全依赖自然气候条件干燥物料的现象，可以适用于阴雨天气的物料、粮食干燥，保证了物料、粮食等干燥的时机，提高了品质。 The invention has simple and reasonable structure and low cost. The solar energy collection chamber sends the dry high-temperature gas into the drying room through the air supply pipe, so that the materials in the drying room are dried. The present invention can make full use of renewable energy—solar energy to dry materials according to the humidity of materials and grains, which can effectively improve the current phenomenon of drying materials completely dependent on natural climate conditions, and can be applied to drying materials and grains in rainy weather. It ensures the drying time of materials and grains and improves the quality.

所述太阳能收集室包括帆布层、透明薄膜层和收集风机，所述帆布层铺设在地面上，所述透明薄膜层迂回式布置在帆布层上，所述出风口设置在太阳能收集室的一端，在所述太阳能收集室的另一端设置进风口，在所述进风口上连接收集风机。太阳能收集室具有成本低、方便展开、方便收纳的特点。 The solar collection room includes a canvas layer, a transparent film layer and a collection fan, the canvas layer is laid on the ground, the transparent film layer is arranged on the canvas layer in a circuitous manner, and the air outlet is arranged at one end of the solar collection room, An air inlet is arranged at the other end of the solar energy collection room, and a collecting fan is connected to the air inlet. The solar collection room has the characteristics of low cost, convenient deployment and convenient storage.

所述收集风机的进风口通过管道与所述干燥房连接。可对透光干燥房内物料干燥后的空气进行循环加热，提高干燥房的干燥效率。 The air inlet of the collecting fan is connected with the drying room through a pipeline. It can circulate and heat the air after drying the materials in the light-transmitting drying room to improve the drying efficiency of the drying room.

所述顶部透光的干燥房包括设置在地面上的竖直墙体，在竖直墙体的上方设置透光板，在竖直墙体的一侧设置可提供物料干燥架进出的门。顶部透光的干燥房结构简单，方便自行搭建，节约建造成本，也可在无需使用时拆除。其中透光板可以采用真空平板玻璃，也可采用透明薄膜层。 The drying room with a light-transmitting top includes a vertical wall arranged on the ground, a light-transmitting plate is arranged above the vertical wall, and a door that can provide material drying racks for entering and exiting is arranged on one side of the vertical wall. The light-transmitting drying room has a simple structure, which is convenient to build by itself, saves construction costs, and can also be dismantled when not in use. Wherein the light-transmitting plate can adopt vacuum flat glass, and also can adopt transparent film layer.

本发明还可在所述顶部透光的干燥房内的地面上铺置保温层，以提高顶部透光的干燥房的保温性。 In the present invention, an insulating layer can also be laid on the ground in the drying room with a transparent top to improve the thermal insulation of the drying room with a transparent top.

在所述顶部透光的干燥房内设置物料干燥架。通过物料干燥架，可使物料立体摆放得到干燥，提高了干燥房的空间利用率，加快了物料干燥效率。 A material drying rack is arranged in the drying room with a transparent top. Through the material drying rack, the material can be placed three-dimensionally and dried, which improves the space utilization rate of the drying room and speeds up the drying efficiency of the material.

为了方便移送物料，本发明还在所述顶部透光的干燥房内的地面上设置物料干燥架移动导轨，在所述物料干燥架的底部设置与所述物料干燥架移动导轨配合的导向装置。 In order to transfer materials conveniently, the present invention also sets a material drying rack moving guide rail on the ground in the drying room with a transparent top, and sets a guide device cooperating with the material drying rack moving guide rail at the bottom of the material drying rack.

为了加速物料干燥架内的物料干燥，本发明还在所述物料干燥架的四侧和底部分别设置围板，在所述底部的围板上开设置均匀布置进风孔，在所述进风孔下方设置通风管，所述通风管上设置出风口，在所述通风管的一端连接风机。通过风机，使干燥房内形成一定方向的加热气流循环。 In order to accelerate the drying of the material in the material drying rack, the present invention also sets coaming plates on the four sides and the bottom of the material drying rack, and the coaming plates at the bottom are provided with evenly arranged air inlet holes, and the air inlet A ventilation pipe is arranged below the hole, an air outlet is arranged on the ventilation pipe, and a fan is connected to one end of the ventilation pipe. Through the fan, the heating air circulation in a certain direction is formed in the drying room.

本发明还在所述顶部透光的干燥房内设置温湿度传感器，可自动检测干燥房内的温度、湿度情况，可将该信息传输至各风机，为控制有效控制干燥室内温、湿度提供便利。 The present invention also sets a temperature and humidity sensor in the drying room with light transmission on the top, which can automatically detect the temperature and humidity in the drying room, and can transmit the information to each fan, so as to provide convenience for effectively controlling the temperature and humidity in the drying room .

为了使高湿气体及时排出，并补入新气体，本发明所述顶部透光的干燥房设置改气装置。 In order to discharge the high-humidity gas in time and add new gas, the drying room with a light-transmitting top is provided with a gas changing device in the present invention.

本发明的有益效果： Beneficial effects of the present invention:

（1）本发明适用于物料、粮食的干燥，可以加快物料、粮食的干燥速度，提高干燥效率。被加热物料可以立体摆放，提高了干燥房的空间利用率。 (1) The present invention is suitable for drying materials and grains, can speed up the drying speed of materials and grains, and improve drying efficiency. The materials to be heated can be placed three-dimensionally, which improves the space utilization rate of the drying room.

（2）本发明可以适用于阴雨天气的物料、粮食干燥，保证了物料、粮食等干燥的时机，提高了品质。 (2) The present invention can be applied to drying materials and grains in rainy weather, which ensures the timing of drying materials and grains and improves the quality.

（3）本发明的温湿度检测装置能够自动控制干燥房内的温度、湿度，减轻了工作人员的负担。 (3) The temperature and humidity detection device of the present invention can automatically control the temperature and humidity in the drying room, reducing the burden on the staff.

（4）本发明还具有结构简单、造价低、便于安装、操作灵活的优点。 (4) The present invention also has the advantages of simple structure, low cost, easy installation and flexible operation.

附图说明 Description of drawings

图1是集能式真空玻璃太阳能集热房结构示意图。 Figure 1 is a schematic diagram of the structure of an energy-collecting vacuum glass solar heat collection room.

图2为图的俯向视图。 Figure 2 is a top view of the figure.

具体实施方式 Detailed ways

如图1、2所示，本发明主要由顶部透光的干燥房1和太阳能收集室2组成。 As shown in Figures 1 and 2, the present invention mainly consists of a drying room 1 and a solar collection room 2 with a light-transmitting top.

顶部透光的干燥房1设有固定在地面上的竖直墙体1-1，在竖直墙体1-1的上方设置透光板1-2，在竖直墙体1-1的一侧设置供物料干燥架进出的门1-3。在顶部透光的干燥房1内的地面上铺置聚乙烯薄膜保温层1-4。 The top light-transmitting drying room 1 is provided with a vertical wall 1-1 fixed on the ground, and a light-transmitting board 1-2 is set above the vertical wall 1-1. The side is provided with the door 1-3 for the material drying rack to go in and out. Lay polyethylene film insulation layer 1-4 on the ground in the drying room 1 of top light transmission.

在顶部透光的干燥房1内设置温湿度传感器3和改气装置11，并在顶部透光的干燥房1内设置物料干燥架4。 A temperature and humidity sensor 3 and an air changing device 11 are arranged in the drying room 1 with a transparent top, and a material drying rack 4 is arranged in the drying room 1 with a transparent top.

在顶部透光的干燥房1内的地面上设置物料干燥架移动导轨5，在物料干燥架4的底部设置与物料干燥架移动导轨5配合的导向装置。 The material drying rack moving guide rail 5 is set on the ground in the top light-transmitting drying room 1 , and the guide device cooperating with the material drying rack moving guide rail 5 is set at the bottom of the material drying rack 4 .

在物料干燥架4的四侧和底部分别设置围板6，在底部的围板6上开设置均匀布置进风孔，在进风孔下方设置通风管7，通风管7上设置出风口，在通风管7的一端连接风机8。 Four sides and the bottom of material drying rack 4 are provided with coaming plate 6 respectively, on the coaming plate 6 of bottom, set and evenly arrange air inlet hole, set ventilation pipe 7 below air inlet hole, air outlet is set on ventilation pipe 7, in One end of the ventilation pipe 7 is connected with a blower fan 8 .

太阳能收集室2设有帆布层2-1、透明薄膜层2-2和收集风机2-3，帆布层2-1铺设在地面上，透明薄膜层2-2迂回式连接在帆布层2-1上，在太阳能收集室2的一端设置出风口2-4，另一端设置进风口2-5，在进风口2-5上连接收集风机2-3，收集风机2-3的进风口通过管道9与干燥房1的出风口1-6连接。在出风口2-4上连接送风管10，送风管10的另一端连接在干燥房1的进风口1-5上。 The solar collection room 2 is provided with a canvas layer 2-1, a transparent film layer 2-2 and a collection fan 2-3, the canvas layer 2-1 is laid on the ground, and the transparent film layer 2-2 is connected to the canvas layer 2-1 in a circuitous manner. Above, an air outlet 2-4 is set at one end of the solar energy collection room 2, and an air inlet 2-5 is arranged at the other end, and a collection fan 2-3 is connected on the air inlet 2-5, and the air inlet of the collection fan 2-3 passes through a pipeline 9 It is connected with the air outlet 1-6 of the drying room 1. Connect the air supply pipe 10 on the air outlet 2-4, and the other end of the air supply pipe 10 is connected on the air inlet 1-5 of the drying room 1.

Claims (10)

1. energy collection type solar energy drying system is characterized in that mainly being made up of the drying shed and the solar energy collecting chamber of top printing opacity, and the air outlet of said solar energy collecting chamber connects ajutage, and the other end of said ajutage is connected on the air inlet of said drying shed.
2. according to the said energy collection type solar energy drying of claim 1 system; It is characterized in that said solar energy collecting chamber comprises canvas layer, transparent thin film layer and collection blower fan; Said canvas layer is laid on the ground, and said transparent thin film layer winding type is arranged on the canvas layer, and said air outlet is arranged on an end of solar energy collecting chamber; The other end in said solar energy collecting chamber is provided with air inlet, on said air inlet, connects to collect blower fan.
3. according to the said energy collection type solar energy drying of claim 2 system, it is characterized in that the air inlet of said collection blower fan is connected with said drying shed through pipeline.
4. according to the said energy collection type solar energy drying of claim 1 system; The drying shed that it is characterized in that said top printing opacity comprises and is arranged on ground vertical body of wall; Above vertical body of wall, light-passing board is set, the door of dry materials frame turnover can be provided in a side setting of vertical body of wall.
5. according to the said energy collection type solar energy drying of claim 4 system, it is characterized in that heat-insulation layer is put on the upper berth, ground in the drying shed of said top printing opacity.
6. according to claim 1 or 4 said energy collection type solar energy drying systems, it is characterized in that in the drying shed of said top printing opacity, being provided with the dry materials frame.
7. according to the said energy collection type solar energy drying of claim 6 system; It is characterized in that being provided with on the ground in the drying shed of said top printing opacity dry materials frame moving guide rail, the guider that cooperates with said dry materials frame moving guide rail is set in the bottom of said dry materials frame.
8. according to the said energy collection type solar energy drying of claim 7 system; It is characterized in that coaming plate being set respectively in four sides and the bottom of said dry materials frame; On the coaming plate of said bottom, be arranged and evenly arrange fresh air inlet; Below said fresh air inlet, ventilation duct is set, sets out the air port on the said ventilation duct, at the end connection blower fan of said ventilation duct.
9. according to the said energy collection type solar energy drying of claim 4 system, it is characterized in that in the drying shed of said top printing opacity, Temperature Humidity Sensor being set.
10. according to the said energy collection type solar energy drying of claim 1 system, it is characterized in that the drying shed setting of said top printing opacity changes device of air.
CN2011102432966A 2011-08-24 2011-08-24 Energy-collecting-type solar drying system Pending CN102353239A (en)

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CN102793008A (en) * 2012-05-15 2012-11-28 湖北京和米业有限公司 Sunshine drying bin for grains
CN104126659A (en) * 2014-07-01 2014-11-05 齐鲁工业大学 Solar-energy grain drier
CN104748512A (en) * 2015-01-30 2015-07-01 扬州大学 Solar energy-microwave combined drying chamber
CN105135834A (en) * 2015-08-31 2015-12-09 李宏江 Movable natural gas environment-friendly energy-saving grain drying bin
CN106889641A (en) * 2017-03-17 2017-06-27 福建霞浦海东盛农业科技有限公司 A kind of intensive sea-tangle energy-efficient treatment system

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CN101435654A (en) * 2008-12-26 2009-05-20 扬州大学 Solar heat collection cluster drying system of vacuum plate glass
CN201476480U (en) * 2009-06-25 2010-05-19 卢梅芳 Forage grass drying equipment

Cited By (7)

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CN102793008A (en) * 2012-05-15 2012-11-28 湖北京和米业有限公司 Sunshine drying bin for grains
CN102793008B (en) * 2012-05-15 2013-08-21 湖北京和米业有限公司 Sunshine drying bin for grains
CN104126659A (en) * 2014-07-01 2014-11-05 齐鲁工业大学 Solar-energy grain drier
CN104748512A (en) * 2015-01-30 2015-07-01 扬州大学 Solar energy-microwave combined drying chamber
CN104748512B (en) * 2015-01-30 2017-01-11 扬州大学 Solar energy-microwave combined drying chamber
CN105135834A (en) * 2015-08-31 2015-12-09 李宏江 Movable natural gas environment-friendly energy-saving grain drying bin
CN106889641A (en) * 2017-03-17 2017-06-27 福建霞浦海东盛农业科技有限公司 A kind of intensive sea-tangle energy-efficient treatment system

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Application publication date: 20120215