A controllable heat dissipation and heat preservation inclined arch seedling cultivation greenhouse

Abstract

The invention discloses a controllable heat-dissipating and heat-preserving oblique arch type seedling-raising greenhouse, which comprises a scaffold and an outer enclosure. There is a water supply system and a power distribution system; the upper part of the scaffold adopts a parabolic inclined arch support, and the upper part of the scaffold is equipped with a side skylight system installed on the side of the parabolic inclined arch support; the upper part of the scaffold is equipped with an external sunshade system ; The external thermal insulation system and the side skylight system adopt the form of electric rolling film to switch between thermal insulation and ventilation. The present invention has the advantages of stable structure, large space span, easy operation, good lighting performance, good ventilation, and high thermal insulation performance, which is convenient for controlling the microclimate of the seedling raising environment, effectively accelerating the growth of seedlings, improving the quality of seedlings, shortening the period of seedling raising, and improving labor efficiency of workers. Effectively solve the problem of hot and humid summer and low temperature in winter.

Description

technical field [0001] The invention belongs to the technical field of agricultural and forestry planting equipment, in particular to a controllable heat dissipation and heat preservation inclined arch seedling-raising greenhouse. Background technique [0002] With the transformation of agricultural and forestry seedling production from traditional agriculture to modern agriculture, seedling cultivation has gradually realized industrial intensification, technical standardization, and commercialization of seedling supply. Nursery greenhouses can change the growth environment of plants, create the best growth conditions for plants, and prevent the impact of external environment changes and harsh climates on plant growth. Seedling greenhouses mostly use films with good light transmission and drip-free performance, PC sheets or glass as covering materials, which can be used to cultivate plants in winter or other seasons that are not suitable for the growth of open-field plants. ...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a controllable heat dissipation and heat preservation inclined arch seedling cultivation greenhouse, which can effectively solve the problem of humid and hot summer and low temperature in winter, and can conveniently control the microclimate of the seedling cultivation environment, effectively accelerating the growth of seedlings, Improve the quality of seedlings, shorten the period of seedling cultivation, and improve the labor efficiency of workers

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