Greenhouse for agricultural seedling raising room

Abstract

The invention discloses a greenhouse for an agricultural seedling raising room, which comprises a greenhouse body and two groups of air circulating mechanisms for circulating air in the greenhouse body, the two groups of air circulating mechanisms are respectively mounted on the inner wall, close to outlets on two sides, of the greenhouse body and are positioned at diagonal positions of the greenhouse body, the exhaust directions of the two groups of air circulating mechanisms are opposite, each air circulating mechanism comprises an installation plate, the installation plates are fixed to the inner wall of the greenhouse body, swing rods are rotationally installed at the tops of the installation plates through hinge bases, and a fan is installed at the end, close to the other installation plate, of each swing rod. Through cooperation of the structures, air in the greenhouse body is driven by the air circulating mechanisms to circularly flow, so that cold and hot air flows in the greenhouse body can be exchanged and mixed, the temperature difference in the greenhouse body can be reduced, and the effect of regulating and controlling the temperature in the greenhouse body is achieved.

Description

technical field [0001] The invention relates to the technical field of agricultural greenhouses, in particular to a greenhouse for agricultural seedling raising rooms. Background technique [0002] With the continuous development and progress of the social economy, in order to improve people's material living standards, a variety of fruits or vegetables can be eaten in different seasons, so planting vegetables and fruits in counter-seasons is becoming more and more popular. Greenhouse cultivation is a cultivation method with less investment and quick results, which is suitable for vast rural areas. Greenhouse cultivation improves the temperature in the shed, meets the temperature requirements of vegetables and fruits, and advances the harvesting period of vegetables and fruits, thereby obtaining higher economic benefits. [0003] Although the greenhouse can increase the temperature in the greenhouse, due to the different positions of the various parts of the greenhouse or t...

AI Technical Summary

Problems solved by technology

[0003] Although the greenhouse can increase the temperature in the greenhouse, due to the different positions of the various parts of the greenhouse or the different light transmission, the temperature in the greenhouse will be different in different positions, and the temperature in the greenhouse cannot be adjusted. May cause uneven growth of crops in the greenhouse and reduce yield

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