Environmental control system for ecological sightseeing greenhouse

Abstract

The invention discloses an environmental control system for an ecological sightseeing greenhouse. The environmental control system comprises a control device; an input end of the control device is connected with a crop growing state detection device, a carbon dioxide detection device, an oxygen induction device, an illumination induction device, a temperature induction device and a humidity induction device; an output end of the control device is respectively connected with a fan, a carbon dioxide supplying device, an oxygen supplying device, an illumination adjustment device, a temperature adjustment device and a sprinkler head; the control device is provided with a mode selection rotary knob; the mode selection rotary knob is provided with an automatic control growth mode gear, a tourist mode gear and a manual control growth mode gear; the control device is provided with a carbon dioxide concentration adjustment rotary knob, an oxygen concentration adjustment rotary knob, an illumination intensity adjustment rotary knob, a temperature adjustment rotary knob, a humidity adjustment rotary knob and a wind speed adjustment rotary knob. The environmental control system can simultaneously satisfy the demands of crop growth and sightseeing, the crop growth speed is rapid and the tourist sightseeing environment is comfortable.

Description

technical field [0001] The invention relates to the field of ecological agriculture, in particular to an environment control system for an ecological sightseeing greenhouse. Background technique [0002] The material used to cover the greenhouse is plastic film, which is suitable for covering a large area, because it is light in weight, good in light transmission and heat preservation performance, strong in plasticity, and low in price, and because it can use lightweight skeleton materials, it is easy to build and shape, and can be selected on the spot , less construction investment, higher economic benefits, and can resist natural disasters, cold and heat preservation, drought and waterlogging, early cultivation, delayed cultivation, prolong the growth period of crops, achieve early maturity, late maturity, increase and stable production, and are deeply loved by production welcome. So far, the national greenhouse area has basically stabilized at more than 100,000 mu, of wh...

AI Technical Summary

Problems solved by technology

However, most of the existing greenhouses only use the thermal insulation effect of the film to increase the temperature inside the film, which has a limited effect on increasing the temperature; at the same time, the control of other environmental factors in the greenhouse is also very limited, which cannot improve the growth rate of crops very well. ; In addition, the existing greenhouses do not have special control over the environment when there are tourists, which makes tourists less comfortable after entering the greenhouse

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