Temperature-controllable circular irrigating and fertilizing device

Abstract

The invention discloses a temperature-controllable circulation type irrigation and fertilization device, which comprises an upper tank body, a liquid return tank and a lower tank body, the bottom end of the side wall of the lower tank body is fixed with a support seat by bolts, and the lower tank body The outer wall of the bottom end is welded with a liquid outlet head, the outer wall of the top side of the base is fixed with a liquid outlet pump by bolts, and the outer wall of the lower tank body away from the liquid outlet pump is welded with a sampling tube, and the sampling tube is far away from the side of the lower tank body A water faucet is screwed, the outer wall of the bottom end of the lower tank is provided with a groove, and a temperature sensor is clamped in the groove, the outer wall of the top end of the lower tank and the outer wall of the bottom end of the upper tank are fixed by bolts, and the upper tank The middle position of the top of the body is fixed with a motor through bolts, and the output shaft of the motor is fixed with a transmission rod through bolts, and the outer wall of the transmission rod is fixed with a stirring blade through bolts. The invention can heat the liquid in the tank, meet the irrigation requirements of different plants, improve the activity of the fertilizer, and can stir the liquid to accelerate the dissolution of the fertilizer.

Description

technical field [0001] The invention relates to the technical field of fertilization devices, in particular to a temperature-controllable cycle irrigation and fertilization device. Background technique [0002] At present, the traditional agricultural irrigation and fertilization is time-consuming and labor-intensive, the uniformity of irrigation and fertilization is poor, and the efficiency of water and fertilizer use is low. Therefore, more and more agricultural production uses irrigation and fertilization devices to configure irrigation pipelines to solve this problem. However, in the current irrigation and fertilization devices, there is generally a problem that the temperature of the irrigation liquid cannot be controlled, which leads to large fluctuations in the temperature of the irrigation soil and the temperature of the root zone of the plant, which will introduce the occurrence of plant root diseases and insect pests, which is not good for plant growth; and currentl...

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional agricultural irrigation and fertilization is time-consuming and labor-intensive, the uniformity of irrigation and fertilization is poor, and the efficiency of water and fertilizer use is low, so more and more agricultural production uses irrigation and fertilization devices to configure irrigation pipelines to solve this problem

However, in the current irrigation and fertilization devices, there is generally a problem that the temperature of the irrigation liquid cannot be controlled, which leads to large fluctuations in the temperature of the irrigation soil and the temperature of the root zone of the plant, which will introduce the occurrence of plant root diseases and insect pests, which is not good for plant growth; and currently The uniformity of nutrient mixing in most irrigation and fertigation devices is not high, and it will fluctuate continuously with the water pressure and air content in the water. It is not recyclable, especially in soilless cultivation, if the nutrient solution cannot be recycled, it will cause a lot of waste of water and fertilizer, and waste resources. Therefore, a temperature-controllable circulation irrigation and fertilization device is proposed.

Images