Automatic Sprinkler Irrigation System Based on Septic Tank Wastewater Recycling

Abstract

The invention discloses an automatic sprinkling irrigation system based on reclamation of wastewater of a septic tank. The system comprises three water sources, wherein the first water source is river water or underground water, and the river water or the underground water is supplied through a first water supply pipeline after being pumped through power; the second water source is the wastewater of the septic tank, and the wastewater is supplied through a second water supply pipeline after being pumped through power; the third water source is rainwater, and after rainwater is collected through a rainwater collection pond and filtered, the rainwater is supplied through a third water supply pipeline after being pumped through power; water is fed to the septic tank of the second water source by the third water supply pipeline; the far end of the first water supply pipeline and the far end of the second water supply pipeline are connected to a water-fertilizer mixer, and the water-fertilizer mixer supplies water for an automatic sprinkling irrigation assembly through a water outlet pipe; a reserved cleaning pipeline water outlet and a main water supply pipe connector are formed in the water outlet pipe in a serial connection mode; the automatic sprinkling irrigation assembly comprises a main water supply pipe; the main water supply pipe is provided with branch water feed pipes through a tee joint; each branch water feed pipe is additionally provided with side branch water feed pipes through a tee joint, and a sprinkling irrigation nozzle is installed at the end of each side branch water feed pipe.

Description

technical field [0001] The invention relates to a garden sprinkler irrigation system based on waste water recycling from septic tanks, which is specifically applied to automatic sprinkler irrigation for highway slope greening, gardens in camp areas, tourist attractions, etc., and can also be used for integrated irrigation of water and fertilizer in agricultural greenhouses and vegetable bases. . Background technique [0002] In the currently known septic tank utilization technology, it is a very good way to use the clear sewage from the septic tank to irrigate plants; but the existing irrigation system often uses a single septic tank water source for irrigation, and the specific irrigation process is as follows: Directly flowing sewage into the land, this method has low permanence, and is not suitable for regular and long-term irrigation of plants. In large-area and relatively scattered management and greening, in arid climates, watering and irrigation pressure is high, and ...

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Problems solved by technology

[0002] In the currently known septic tank utilization technology, it is a very good way to use the clear sewage from the septic tank to irrigate plants; but the existing irrigation system often uses a single septic tank water source for irrigation, and the specific irrigation process is as follows: Directly flowing sewage into the land, this method has low permanence, and is not suitable for regular and long-term irrigation of plants. In large-area and relatively scattered management and greening, in arid climates, watering and irrigation pressure is high, and water trucks assist manual watering. Insufficient water to meet irrigation needs

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