Greenhouse water-fertilizer-gas-heat integrated intelligent irrigation system

Abstract

The invention belongs to the field of irrigation, and particularly relates to a greenhouse water-fertilizer-gas-heat integrated intelligent irrigation system which comprises a box body. The box body is fixedly connected with a motor, an output shaft of the motor is in transmission connection with a stirring mechanism, and the stirring mechanism is provided with a heating piece in a matched manner;and the output shaft of the motor is movably connected with a water inlet of the box body through a vibrating mechanism, a dosing tank is arranged at the end, close to the motor, of the box body, andthe dosing tank is communicated with the box body through a metering pump. By arranging the greenhouse water-fertilizer-gas-heat integrated intelligent irrigation system, rainwater in the nature canbe collected by a greenhouse in daily life, so that the irrigation cost of the greenhouse is reduced; and meanwhile, the device can achieve automatic water and fertilizer proportioning work accordingto the rainwater amount, so that the labor intensity of workers in the operation process is reduced, errors in the manual proportioning process are reduced, the irrigation efficiency of the greenhouseis improved while the irrigation quality of the greenhouse is improved, and then the economic benefits of greenhouse cultivation are increased.

Description

technical field [0001] The invention belongs to the field of irrigation, and in particular relates to an intelligent irrigation system integrating water, fertilizer, gas and heat in a greenhouse. Background technique [0002] Greenhouses are also called greenhouses, such as glass greenhouses, plastic greenhouses; single-span greenhouses, multi-span greenhouses; single-roof greenhouses, double-roof greenhouses; heated greenhouses, unheated greenhouses, etc. The greenhouse structure should be sealed and insulated, but it should be convenient for ventilation and cooling. Modern greenhouses have equipment to control temperature, humidity, light and other conditions, and use computer automatic control to create the best environmental conditions required by plants. With the rapid development of my country's agricultural technology, greenhouse farming has gradually become a symbol of the new generation of agricultural farming. However, with the continuous improvement of technical ...

AI Technical Summary

Problems solved by technology

With the rapid development of agricultural technology in my country, greenhouse farming has gradually become a symbol of the new generation of agricultural farming. However, with the continuous improvement of technical requirements for greenhouse farming, the shortcomings of the irrigation system inside the greenhouse in the actual use process are urgently needed to be improved.

[0003] In the existing technology, the irrigation work in the greenhouse breeding process is mainly to manually adjust the proportion of water and fertilizer, but the manual allocation process not only increases the labor intensity of the staff, but also increases the ratio error of water and fertilizer, and at the same time reduces the greenhouse. The irrigation efficiency is high, but the natural rainwater resources cannot be fully utilized in the process of water and fertilizer allocation by the staff. In the process of each irrigation, additional water delivery work is required, which further increases the irrigation cost of the greenhouse and reduces the economic benefits of greenhouse farming.

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