An integrated water and fertilizer irrigation system for greenhouse planting

Abstract

The invention relates to an integrated irrigation system of water and fertilizer for greenhouse planting, which includes a frame, a side pouring mechanism and a top pouring mechanism. The left and right lower ends of the frame are symmetrically equipped with side pouring mechanisms, and the middle part of the upper end of the frame is provided with a top pouring mechanism. The invention adopts the design concept of combining the two modes of side pouring and top pouring to carry out the integrated irrigation of water and fertilizer for greenhouse planting. The way that the side pouring mechanism and the top pouring mechanism work together is relatively simple and the crops are sprayed from top to bottom. Compared with the former, the former can improve the uniformity of crop irrigation to avoid the phenomenon of water leakage, and at the same time, it can also improve the absorption rate of water and fertilizer mixture by crops and soil, and increase the irrigated area of ​​crops. The specific structure and the real-time stirring structure of the water and fertilizer mixture can improve the efficiency of the overall watering work.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment manufacturing, in particular to a water and fertilizer integrated irrigation system for greenhouse planting. Background technique [0002] The greenhouse was originally a special equipment for vegetable production. With the development of production, the application of the greenhouse has become more and more extensive. At present, the greenhouse has been used for potted and cut flower cultivation. Fruit tree production is used for the cultivation of grapes, strawberries, watermelons, melons, peaches and citrus. Forestry production is used for the cultivation of tree seedlings and ornamental trees, etc. Aquaculture is used for raising silkworms, chickens, cattle, pigs, fish and fry, etc. Greenhouse planting has the ability to meet the needs of urban consumers, promote the application of advanced technologies, It has the advantages of reducing the investment risk of planting and plant...

AI Technical Summary

Problems solved by technology

[0003] 1. The water and fertilizer irrigation of common greenhouse plants is mostly from the top to the bottom of the sprinkler irrigation method. For a certain planting density or type of plant, this method is likely to cause the roots of the plant and the planting soil to be unable to receive enough water and fertilizer. That is to say, it is prone to the phenomenon of missing watering of more plants, and at the same time, it is also prone to the phenomenon of excessive water and fertilizer irrigation of some plants;

[0004] 2. During the watering process, the water-fertilizer mixture with a general mixing degree is prone to sedimentation and stratification because it is in a relatively static state, and the efficacy of the water-fertilizer mixture is greatly reduced. At the same time, it takes a long time to reconstitute manually in the middle of watering Compared with the water and fertilizer mixture, it can complete the overall plant watering work, and the mixing degree between water and fertilizer is low

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