Energy-saving plant factory

Abstract

The invention discloses an energy-saving plant factory, which comprises individual plant production workshops arbitrarily grouped according to production demands. Each plant workshop comprises a chamber and a water tank, wherein bottoms of four triangular solar panels are enclosed to form a water falling port, a plurality of wind power generating sets are fixedly mounted on the upper portion of the chamber, a natural light lifting frame and an LED light source lifting frame are mounted in the chamber, and a carbon dioxide concentration detection device, a light ray detection device, a humiditydetection device, LED light panels, an electromagnetic valve, the natural light lifting frame and the LED light source lifting frame are electrically connected with a control device. By a light supply mode of natural light and LED light source mixed irradiation, light energy, wind energy and water resources in a natural environment are utilized fully, individual utilization according to production scales can be realized, grouped utilization is also available, plant growth demands are guaranteed, and energy sources are saved completely.

Description

technical field [0001] The invention relates to the technical field of plant factories, in particular to an energy-saving plant factory. Background technique [0002] The plant factory is an advanced stage of the development of modern facility agriculture. It is an efficient agricultural system that realizes the annual continuous production of crops through high-precision environmental control in the facility. It uses computers and various sensing devices to implement semi-automatic or automatic control of the temperature required for plant growth and development. , light intensity, light time and CO2 concentration, etc. are automatically adjusted, so that the growth and development of plants in the facility is not or rarely restricted by natural conditions; [0003] All energy consumption in a closed plant factory is supplied externally. Usually, the energy consumption cost accounts for about 50% to 60% of the overall operating cost, and the lighting cost accounts for 70% t...

AI Technical Summary

Problems solved by technology

[0005] However, there are still obvious defects in the use of the solar energy-saving plant factory mentioned above: 1. The above-mentioned plant factory completely relies on natural light for light source supply. This planting method is greatly affected by environmental factors, and plants are easily affected by insufficient light Its growth and quality; 2. The above-mentioned plant factories do not make full use of natural resources for energy supply. In areas where water resources are scarce and electricity is in short supply, resource conservation is particularly important; 3. The above-mentioned plant factories cannot be freely assembled and cannot meet the needs of production enterprises of different scales. production requirements

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