Well-type irrigation system

Abstract

The invention provides a well-type irrigation system. The system is composed of a well and a water-level controller or a water supply bottle, wherein the well comprises a water holding tank (an water-impermeable container), a water delivery pipeline, a supporting and water-level observation well and a buoy; the water-level controller comprises a water inlet valve, a bearing pipe, a switch valve and a floating body; the bearing pipe is connected with the water delivery pipeline; the interior of the bearing pipe is provided with the floating body located above a water outlet; the floating body is connected with and controls to open and close the water inlet valve; and the selectable water supply bottle is composed of a water bottle, a movable straight pipe part and a height adjuster, is directly and invertedly arranged on the supporting and water-level observation well of the well, and can be used in coordination or mutual replacement with the water-level controller to automatically supply water by utilizing a pressure control principle. Thus, according to the invention, depending on the principles of penetration force and communicating pipes, the well is buried in soil; when the water level in the water holding tank is no higher than the opening of the water holding tank, water upward seeps from the bottom part of the water holding tank; and when the seepage water level is beyond the opening of the water holding tank, exterior soil is subjected to irrigation with water.

Description

technical field [0001] The present invention relates to a cave-type irrigation system, especially a water level control float or a water supply bottle to adjust the position of the water surface inside the water tank; and the float to control the opening and closing of the water inlet valve by means of the water level rise and fall. Or the pressure of the water supply bottle is unbalanced to automatically supply water, maintain the water level inside the water tank, so that the seepage of the hole well to the external soil irrigation can be controlled without electricity, and the appropriate seepage can be given according to the needs of the plants. Automatic watering can be performed around the clock , allowing water to permeate outside the wells to irrigate large-area planting fields, single or multiple potted plants, and then achieve the effect of water saving and energy saving. Background technique [0002] Planting refers to the cultivation of plants by means of fertili...

AI Technical Summary

Problems solved by technology

[0003] The most common irrigation method is to use containers to hold water and manually water the soil directly, or directly install sprinklers or irrigation systems to water automatically or manually by connecting to the water supply system; however For those who water through containers, the amount of water supply cannot be precisely controlled, and because the amount of water required for plant growth is not the same, if the water is not watered according to the growth characteristics of the plants, it will easily lead to excessive or excessive water. If the area to be irrigated is too large, or the number of potted plants is too large, it will consume a lot of manpower and time costs; and those who use sprinklers or irrigation systems to irrigate, the production process The cost is high, and it can only be used to irrigate large-scale planting areas, and it is difficult to apply to indoor or outdoor potted plants, especially in residential environments, and if it is used for potted plants, it will easily cause water to disperse out of the potted plants. Waste of wa...

Images