Passive temperature control planting greenhouse suitable for remote region

Abstract

The invention relates to the technical field of planting equipment, in particular to a passive temperature control planting greenhouse suitable for a remote region. The passive temperature control planting greenhouse comprises a greenhouse body, a temperature control device and a spraying device, the greenhouse body comprises a supporting frame, a supporting rod and heat insulation films, the temperature control device comprises a thermoelectric power generation piece, a cold end connecting plate, a plurality of hot end connecting plates and a cooling fan, one end of the cold end connecting plate is fixedly connected with a cold end of the thermoelectric power generation piece, the other end of the cold end connecting plate is embedded into the ground, the hot end connecting plates are laid on one side, close to the greenhouse body, of the heat insulation films and fixedly connected with a hot end of the thermoelectric power generation piece through heat conducting rods, the cooling fan and the thermoelectric power generation piece are electrically connected and mounted on the heat insulation films on two sides of the greenhouse body, and the spraying device is used for spraying vegetables in the greenhouse body. The temperature in the greenhouse is controlled without an external power supply, and growth temperature of the vegetables in the greenhouse is effectively ensured.

Description

technical field [0001] The invention relates to the technical field of planting equipment, in particular to a passive temperature-controlled planting greenhouse suitable for remote areas. Background technique [0002] Vegetables can provide a variety of vitamins and mineral elements. Vegetable dietary fiber can improve the function of the intestinal tract. Chemical substances in vegetables have important health-promoting effects, which are helpful for preventing osteoporosis, ensuring normal vision, preventing vitamin deficiency, and preventing birth deformities. , prevention of diabetes and other diseases are beneficial. [0003] Due to economic difficulties, poor farmers in remote areas find it difficult to meet their daily needs by purchasing vegetables. There are often impoverished families who suffer from poor health and are prone to diseases due to lack of various vitamins and minerals, leading to poverty due to illness. Therefore, it is a better solution to grow vege...

AI Technical Summary

Problems solved by technology

When the greenhouse is under strong sunlight, the temperature inside the greenhouse will rise rapidly. If there is no automatic temperature control device, it will cause damage to vegetables and other plants, causing high temperature burns and even death from dehydration.

If the erection of power lines needs to be approved by the power department for design and construction, it will take a long time and the cost will be high, which is unaffordable for farmers in remote areas

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