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Siphon drainage device, irrigation system and irrigation planting method

An irrigation system and siphon technology, applied in the fields of botanical equipment and methods, fertilization devices, liquid fertilizer distribution, etc., can solve the problems of unstable cultivation process, uncontrollable tidal immersion time, etc., achieve constant liquid level, reduce energy consumption, The effect of saving energy

Active Publication Date: 2022-03-22
4D BIOS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the problem of uncontrollable tidal immersion time in the prior art, which leads to the instability of the cultivation process

Method used

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  • Siphon drainage device, irrigation system and irrigation planting method
  • Siphon drainage device, irrigation system and irrigation planting method
  • Siphon drainage device, irrigation system and irrigation planting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Such as figure 1 and figure 2 As shown, the embodiment of the present application provides a siphon sewer device, including:

[0046] A pipe 1, a plurality of siphon pipes 2 are arranged in the pipe 1, a fixed plate 6 is set on the outer wall of the pipe 1, and the fixed plate 6 is relatively slidingly connected with the outer wall of the pipe 1,

[0047] The fixing part 3 is arranged on the top of the pipeline 1, and the fixing part 3 is provided with double openings 31 of the siphon pipe 2, half of the openings 31 are located in the range corresponding to the inner wall section of the pipeline 1, and the other half of the openings The hole 31 is located beyond the range corresponding to the cross section of the outer wall of the pipeline 1,

[0048] The siphon 2 includes an inner siphon 21 and an outer siphon 22, the inner siphon 21 is communicated with the outer siphon 22 through the opening 31 on the fixture 3, the inner siphon 21 is vertically longer than the ou...

Embodiment 2

[0065] Such as image 3 As shown, the embodiment of the present application provides an irrigation system, including a water pump 7, a water tank 8 and a plurality of siphon drainage devices in Embodiment 1. The plurality of siphon drainage devices are fixed according to a preset distance from top to bottom, and the upper siphon The water outlet of the water device is aimed at the tray of the siphon water device of the nearest lower floor, and the water tank 8 is located below the bottom siphon water device, and the water tank 8 is used to hold the nutrient solution discharged from the water port of the bottom siphon water device. The 7 water inlets of the water pump are connected with the water tank 8, and the 7 water outlets of the water pump are located above the tray of the uppermost siphon drainage device.

[0066] It should be noted that the function of multi-layer planting racks is realized by setting multi-layer siphon drainage devices in the irrigation system, so that...

Embodiment 3

[0072] An irrigated planting method, the method is realized based on the irrigation system in embodiment 2, comprising:

[0073] The nutrient solution is injected into the tray of the uppermost siphon drainage device, so that the liquid level of the nutrient solution in the tray of the uppermost siphon drainage device is higher than the height of the fixture 3, so that the siphon 2 of the uppermost siphon drainage device produces a siphon effect; The water absorbing part 21 of 2 sucks the nutrient solution in the tray through siphon action;

[0074] The nutrient solution discharged in the drainage part 22 of the siphon pipe 2 is discharged into the tray of the adjacent underground siphon sewer device by using the water outlet;

[0075] The siphon drainage devices of each layer generate corresponding siphon effects in turn, so that the nutrient solution is successively discharged into the tray of the next layer of siphon drainage devices, and the bottom siphon drainage device d...

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Abstract

The invention relates to a siphon sewer device, an irrigation system and an irrigation planting method.The siphon sewer device comprises a pipeline, a plurality of siphons are arranged in the pipeline, the outer wall of the pipeline is sleeved with a fixing disc, and the fixing disc is in relative sliding connection with the outer wall of the pipeline; the fixing part is arranged above the pipeline, open holes with the number being double of the number of the siphons are formed in the fixing part, the siphons comprise the inner siphons and the outer siphons, the length of the inner siphons in the vertical direction is larger than that of the outer siphons in the vertical direction, and the inner siphons are communicated with the outer siphons in the vertical direction. The top of the inner siphon is communicated with the open hole located in the range corresponding to the section of the inner wall of the pipeline, and the top of the outer siphon is communicated with the open hole located in the range exceeding the range corresponding to the section of the outer wall of the pipeline. A plurality of siphons generate a siphoning effect to automatically guide and discharge the nutrient solution in the tray from the pipeline; the problem that in the prior art, due to the fact that the tide immersion time is uncontrollable, the cultivation process is unstable is solved.

Description

technical field [0001] The invention relates to the field of cultivation equipment, in particular to a siphon drainage device, an irrigation system and an irrigation planting method. Background technique [0002] In the prior art, plant hydroponics cultivation methods are generally divided into three methods: pipeline hydroponics, aerosol planting and tidal hydroponics. However, there are certain problems in cultivating by the above-mentioned cultivation method, which are respectively as follows: [0003] Pipeline hydroponics: Although increasing the water flow can increase the growth rate of plants and improve the effect of plant cultivation, the water flow speed is determined by the power of the water pump. However, the higher the water flow speed, the higher the power consumption, and Soaking plant roots in water for a long time requires a higher amount of dissolved oxygen in the water, which requires the water pump to run for a long time to increase the amount of dissol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/02A01G31/06A01C23/00
CPCA01G31/02A01G31/06A01C23/00Y02P60/21
Inventor 张冬薛浩陈庆
Owner 4D BIOS INC
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