A device for removing water drops from greenhouse film
A technology of greenhouse film and water droplets, which is applied in spraying devices, horticulture, climate change adaptation, etc., can solve the problems of reducing the temperature in the greenhouse, decreasing the light transmittance, affecting the light transmittance of the greenhouse film, etc., and achieving low labor intensity and cost. Low, good dewatering effect
Active Publication Date: 2022-05-20
秦皇岛小马物联网科技开发有限公司
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Problems solved by technology
[0002] Vegetables are cultivated in plastic greenhouses. Due to the large temperature difference between the inside and outside of the greenhouse, a layer of small water droplets often adhere to the inner film of the greenhouse, which seriously affects the light transmittance of the greenhouse film and reduces the temperature in the greenhouse. After water droplets are attached to the greenhouse film, generally It can reduce the light transmittance of the greenhouse film by 20% to 30%. At present, there are many ways to deal with the water droplets of the greenhouse film. One is to use 7.5 to 10 grams of finely ground soybean powder per square meter of the vegetable greenhouse. The finer the better, Add 150 grams of water, soak for 2 hours, filter out the dregs with fine gauze, then put it into a sprayer, and spray it on the water droplets on the inner membrane of the greenhouse, so that the water on the membrane will drop quickly, and after that, it can be maintained. There will be no new water droplets in the greenhouse film for 15 to 20 days; the second is to use the anti-condensation greenhouse film to cover the greenhouse, etc., use the spray liquid to treat the water droplets, and the manual spraying will greatly increase the labor intensity, so a kind of Greenhouse film droplet removal device
Method used
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[0016] Example: such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 Shown: a greenhouse film droplet removal device, including a mobile frame 1, extrusion pushing parts 2, moving parts 3, mobile spraying parts 4, fixed spraying parts 5; mobile frame 1 is extrusion pushing parts 2, moving Part 3, the mobile spray part 4, the installation platform of the fixed spray part 5, the fixed spray part 5 is fixedly installed in the middle position on the mobile frame 1, the mobile spray part 4 is installed on the mobile part 3, and the mobile spray part 4 is evenly distributed on the Both sides of the spraying part 5 are fixed, and the moving spraying part 4 is movable.
[0017] The utility model relates to a water drop removal device for a greenhouse. The spray liquid is obtained by soaking fine soybean flour mixed with water and filtering the residue with gauze. The spray liquid can make the water drop on the film of the greenhouse slide down quickly and keep the water...
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The invention discloses a water drop removal device for greenhouse film, which comprises a mobile frame, an extruding and pushing part, a moving part, a moving spraying part and a fixed spraying part; The installation platform of the spray parts, the mobile frame can be moved, and the arc track plate on the mobile frame is the shape of the top of the greenhouse. The spray liquid is fixed by moving the spray parts and fixed spray parts, and the mobile sprays against the top of the peng. The spray liquid It is obtained by soaking fine soybean powder with water and filtering the residue with gauze. The spray liquid can make the water droplets on the greenhouse film slide down quickly and keep water droplets for a long time. The invention has a novel structure and saves labor.
Description
technical field [0001] The invention relates to the technical field related to greenhouse equipment, in particular to a device for removing water drops from a greenhouse film. Background technique [0002] Vegetables are cultivated in plastic greenhouses. Due to the large temperature difference between the inside and outside of the greenhouse, a layer of small water droplets often adhere to the inner film of the greenhouse, which seriously affects the light transmittance of the greenhouse film and reduces the temperature in the greenhouse. After water droplets are attached to the greenhouse film, generally It can reduce the light transmittance of the greenhouse film by 20% to 30%. At present, there are many ways to deal with the water droplets of the greenhouse film. One is to use 7.5 to 10 grams of finely ground soybean powder per square meter of the vegetable greenhouse. The finer the better, Add 150 grams of water, soak for 2 hours, filter out the dregs with fine gauze, t...
Claims
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IPC IPC(8): A01G9/14B05B15/625B05B15/68
CPCA01G9/14B05B15/625B05B15/68Y02A40/25
Inventor王伟姚森张鹏
Owner秦皇岛小马物联网科技开发有限公司