All-daylight Energy Conservation Greenhouse
admin
2022-09-17
全日光节能温室
All-daylight Energy Conservation Greenhouse
技术编号
NMG-002
提供单位
内蒙古中蒙技术转移中心
技术大类
其他技术
联系人
宝音
技术类型
其他技术
电话
15904896471
邮箱
nmgsmttc@163.com
适用范围
蒙古国高寒地区有机蔬菜生产
推荐单位
内蒙古自治区科技厅
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Technical principle and process routeThis technology builds a patented full sunlight greenhouse without heating equipment. The construction orientation is facing south and 5-15 degrees west. A group of parallel arches form the main slope and the back slope. One end of the arch is fixed on the On the north wall, the other end is fixed on the south wall, and is fixed and welded to the embedded parts. The north wall is 2-6 meters high, the ridge height is 3.6-7.6 meters, and the span is 7-10 meters. The walls are all pasted with thermal insulation polystyrene boards, and the north wall and both sides are welded with card slots, and the film is stuck in the card slots with circlips. After years of research and testing, the patented full-sunlight greenhouse is now mature. In northern my country, the coldest winter is -30 - -50 in many areas such as Otog Banner in Ordos City, Yijinhuoluo Banner, Xianghuang Banner in Xilinguole , Hexigten Banner in Chifeng City, suburb of Hailaer City in Hulunbeier, and Kulun Banner in Tongliao. The temperature in the greenhouse can reach 40 degrees above zero during the day and keep above 10 degrees above zero at night. According to the needs of plants, the temperature can be adjusted by placing curtains. The full solar greenhouse is an energy-saving greenhouse that does not require heating.
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技术提供方内蒙古中蒙技术转移中心
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技术主要指标信息建设方位坐北朝南,偏西5—15度,北墙高2-6米,脊高3.6米-7.6米,跨度7-10米。室温白天可达40度夜间10度。
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商业应用情况该技术2017年在蒙古国乌兰巴托西北角与蒙古国葫熹野图公司合作建立了6座全日光节能温室,总生产占地400亩地,均已正常投入生产。目前每亩地年产量在两万斤以上。主要生产黄瓜、柿子、青椒、生菜、油麦菜等;产品均投入到乌兰巴托市场进行销售。
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希望在技术转移过程中得到的帮助/支持
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商业应用单位联系人/电话/邮箱
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设备投资土建:19.3万元; 钢结构:5.1万元; 农膜、线:2.2万元; 棉帘子:4.5万元; 卷帘系统:3.3万元; 补光系统:3.7万元; 测试系统:1.8万元; 每座温室合计:39.9万元; 22座×39.9万元,877.8万元。
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年运行维护费用原材料:3000元/月×12=3.6万元; 水电费:2000元/月×12=2.4万元; 工资费:5000元/月×12人×12月=72万元; 修理费:2200元/月×12=2.64万元; 设备折旧费:3.99万元/年 管理费:占比12%,8.11万元/年 合计:92.74万元;
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投资回收期建造22座全日光温室,总投资是970.54万元。按一年生产收入428.686万元。采用该技术种植模式,生产全营养有机食品,可在三年内收回建造成本。
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附加效益0
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Comprehensive benefits of technologyThrough the special design of the lighting angle and the wall, the utilization rate of solar energy is fully improved, the performance requirements of greenhouse winter production are fulfilled, and the output is doubled. That is, in the cold winter in the north, there is no need for any heating and heating facilities, and it is completely dependent on sunlight to grow and produce solanaceous vegetables normally in winter (without burning a piece of carbon in winter, the maximum temperature in the shed can reach more than 40 degrees). Greenhouses save construction costs, save energy, and greatly reduce environmental pollution. (no combustion emissions).
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障碍对技术转移影响等级0
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提交日期2020/12/25
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Technology Maturity AnalysisThrough the use of special angle design and wall design, the full solar greenhouse is based on years of production and testing of solar greenhouses, and through the analysis of large-scale continuous-span greenhouses imported from abroad, it is suitable for my country's national conditions to make full use of solar energy without heating. The energy-saving greenhouse structure makes it possible to grow thermophilic crops normally without burning a piece of charcoal in the cold winter. The full solar greenhouse is recognized by the society and the state because it saves a lot of fuel and coal. It is a new type of energy-saving greenhouse that can be developed in a large area. The key to the solar greenhouse is a reasonable lighting angle, a reasonable wall structure, and the equipped electric roller shutter system. , so that the overall structure is very rational, so that the performance can be normal production in winter without heating. Because the coldest winter in northern my country is -30 ℃ - -50 ℃, the indoor temperature can reach above 40 ℃ on sunny days. In order to be able to more reasonably and scientifically analyze the cold climate in Mongolia, the construction of a full-sunlight patented greenhouse must ensure the temperature in winter, the thickness of the wall should be widened, the traditional building method should be changed, and the brick wall should be erected according to the patented design. technical requirements. Different latitudes have different design angles. How to analyze and design to ensure the normal growth temperature of greenhouse crops in minus 45 degrees? After the patentee went to the field and combined with years of construction experience, he designed the most reasonable lighting surface to achieve the greenhouse. The high performance ensures that the greenhouse is not frozen without heating in winter, and the fruits and vegetables can grow safely over the winter.
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Technical adaptability analysisThrough the cold environment of minus 45 degrees in Mongolia, the full solar greenhouse can survive the winter safely through the rationality of the overall structural design. The new design of the wall in the alpine region of Mongolia has a wall thickness that is suitable for the production of vegetables in winter in northern my country and Mongolia. In different latitudes of Mongolia, different lighting surfaces are designed, so that the solar greenhouse can grow vegetables normally without burning a piece of carbon in winter under the condition of -45 degrees.
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Technical stability analysisThrough the use of special angle design and wall design, the full solar greenhouse is based on years of production and testing of solar greenhouses, and through the analysis of large-scale continuous-span greenhouses imported from abroad, it is suitable for my country's national conditions to make full use of solar energy without heating. The energy-saving greenhouse structure makes it possible to grow thermophilic crops normally without burning a piece of charcoal in the cold winter. The full-nutrition organic vegetables produced in the full-solar greenhouse are grown on organic fertilizers in the full-solar greenhouse under the conditions of no chemical fertilizers, no pesticides, no hormones, no GMOs, no antibiotics, herbicides, and pesticides. Vegetables produced by full photosynthesis using carbon dioxide and water required by vegetables. The whole production process is relatively warm, and the influence of technical parameters is not very sensitive.
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Technical safety analysisIn the whole process, there is no secondary pollution, leakage of flammable, explosive and highly toxic substances, and there is no risk of resource limitation and imperfect supporting facilities.
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技术转移推广障碍0
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知识产权转让可转让实用新型专利, 名称:全日光温室 发明人:李宝军 专利号:ZL 2009 2 0268867.X