Flexible micropore uniformly-distributed oxygenation pipe

Abstract

The invention discloses a flexible micropore uniformly-distributed oxygenation pipe which comprises an extrusion device. A gear box is arranged on the left side of the extrusion device, the gear box is driven by a relatively large motor by being connected with a driving belt, a stirring feeding hopper is arranged above the extrusion device, and a drying chamber is arranged on the left side of the top of the stirring feeding hopper. An outer ring of a screw is fixedly connected with an anti-bridging arm, a cold water jacket is arranged at the bottom of the stirring feeding hopper, an extruder is arranged at the bottom of the stirring feeding hopper, an extruder barrel is arranged on the right side of the extruder, a mixing screw is arranged in an inner cavity of the extruder barrel, an air cooling element is arranged on the top of the extruder barrel, and a mold is arranged on the right side of the extruder barrel. A pipeline prefabricated part is arranged on the right side of the mold, a cooling tank is arranged at the end head of one end of the right side of the pipeline prefabricated part, an inlet line is arranged on the left side of the cooling tank, a pressure regulator is arranged below the mold, a pressurization supply source is arranged below the pressure regulator, and a pressure gauge is arranged on the outer wall of a regulating pipeline of the pressure regulator.

Description

technical field [0001] The invention relates to the technical field of flexible microporous uniformly distributed oxygen-increasing tubes, in particular to a flexible microporously uniformly distributed oxygen-increasing tube. Background technique [0002] Seepage irrigation means that the irrigation water moistens the root layer of the crops in the form of trickle infiltration, so as to realize the irrigation of the crops. The current engineering practice is to pass the irrigation water through the micropores (cracks, foam holes) on the wall of the low-pressure infiltration irrigation pipe from the inside to the outside in the form of sweating, and then pass through the soil particles around the pipe wall and the water absorption of the pores between the particles. It spreads to the soil, supplies water to the root system of the crops, and realizes the whole process of irrigating the crops continuously at one time. After infiltration irrigation water enters the soil, it on...

AI Technical Summary

Problems solved by technology

[0006] 1. The size of the micropores on the wall of the seepage pipe is uneven: the small hole is not enough for water, and the large hole is easy to cause foreign matter to enter and block the pipe.

[0007] 2. The strength of the seepage pipe is not high: buried deep underground, it is easy to be flattened, resulting in poor pipeline circulation;

[0008] 3. The toughness of the seepage pipe is poor: it is easy to be discounted and broken when it is buried, and the water leakage and running are serious

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