Sprayer for crop water and fertilizer

Abstract

The invention relates to the technical field of agricultural irrigation equipment, particular to a sprayer for crop water and fertilizer. The sprayer for crop water and fertilizer comprises a tanker body, the tanker body is provided a water inlet and a water outlet, wherein the water inlet is provided with a sealing cap, and the water outlet is threadedly connected with a water pipe. A stirrer is arranged in the tanker body, and an oxygenation pump is positioned outside the tanker body. The oxygenation pump is connected with the tanker body through a flexible pipe. The water pipe is connected with sprinkler heads. The sprinkler head includes a drain channel and a spraying plate. The spraying plate is threadely connected with the water pipe. The sprayer for crop water and fertilizer solves the problems of anoxia existed in crop roots during irrigation, improves the use ratio of water and fertilizer, reduces production energy consumption, and is applicable widely to crop planting. The water pipe comprises a threadedly winding composite reinforced outer pipe and a threadedly winding composite reinforced inner pipe. Therefore. The problems that a common plastics tube is easy to degrade and a metal water pipe is easy to rust and corrode are solved, and the service life is long.

Description

technical field [0001] The invention relates to the technical field of agricultural irrigation equipment, in particular to a water and fertilizer sprinkler for crops. Background technique [0002] The irrigation and fertilization technology of modern agriculture has developed rapidly in our country and has become an important part of our modern agriculture. With the increasing research and application of modern irrigation and fertilization technologies in our country, people are increasingly deepening their understanding of the characteristics, advantages and conditions of use of these technologies, forming a relatively complete technical system, and at the same time put forward proposals for these technologies in terms of efficient use of water and fertilizers. It raised higher requirements and raised some problems that need to be further solved. [0003] At present, people use water and fertilizer in the irrigation process, which is to mix fertilizer and water, and at the...

AI Technical Summary

Problems solved by technology

[0003] At present, people use water and fertilizer in the irrigation process, that is, fertilizer and water are mixed, and at the same time, the supply of water and fertilizer to the crops is realized. However, during the irrigation process, the water and fertilizer enter the soil to occupy most of the oxygen content in the soil, and the soil near the crop root zone The air (including oxygen) in the air (including oxygen) is excluded. In agricultural planting, the development of crop roots requires sufficient oxygen supply. The ordinary irrigation process causes short-term hypoxia or insufficient oxygen supply in the crop root zone during irrigation, which weakens to a certain extent. The function of the root system is affected, which affects the normal growth and development of crops, makes the use of water and fertilizer not maximize the benefits, and also causes a waste of water and fertilizer resources

Images