Multi-functional water infiltration device and preparation method

Abstract

The invention discloses a multi-functional water infiltration device and a preparation method. The device comprises a hollow housing with a through hole. The bottom of the hollow housing is provided with a connected base in the shape of an inverted cone. The side wall of the base of the inverted cone is provided with a gap. An inner concave window is arranged in the hollow housing and comprises a partition board and a gap in the side wall of the hollow housing from the top to the bottom. The partition board is obliquely arranged and the bottom of the partition board is connected with the bottom of the gap. The top of the partition board is arranged at the top of the side wall of the hollow housing through a movable clamp sleeve. A filter sponge is arranged between the partition board and the gap. Preferably, the hollow housing is of a cone shape. The multi-functional water infiltration device is used for greening and supplementing water and infiltrating and draining water on a slope. When the device is used for greening and supplementing water, water can be rapidly infiltrated and supplemented from the surface to root systems. When water is infiltrated and drained on the slope, the good seepage effect is achieved. No obstruction easily occurs. The multi-functional water infiltration device is endurable and conveniently driven to loosen soil.

Description

technical field [0001] The invention relates to a multifunctional water infiltration device and a preparation method. Background technique [0002] Greening in arid and water-scarce areas needs to replenish water for tree roots in a timely manner. Surface rainfall or flood irrigation methods, due to surface runoff loss and large evaporation, the actual use of roots is less. Although drip irrigation technology can effectively improve the utilization efficiency of water on the shallow surface, especially near the roots of vegetation, it cannot be popularized on a large scale due to the cost of purchasing and maintaining existing drip irrigation facilities. [0003] On the other hand, in the soil slopes of highways and railways, especially high slopes, the internal drainage of the slope is of substantial significance for the stability of the slope. Contents of the invention [0004] In view of the above problems, the present invention provides a multi-functional water infilt...

AI Technical Summary

Problems solved by technology

Although drip irrigation technology can effectively improve the utilization efficiency of water on the shallow surface, especially near the roots of vegetation, it cannot be widely promoted due to the cost of purchasing and maintaining existing drip irrigation facilities.

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