Rotary turbulent-flow fertilizer continuous liquid mixing device for water conservancy irrigation

Abstract

The invention discloses a rotary turbulent-flow fertilizer continuous liquid mixing device for water conservancy irrigation. The device comprises a liquid outlet hopper, a liquid filter screen, a liquid collection hopper, a second hydrocyclone, a first hydrocyclone, a motor, a rotation shaft and a feed liquid mixing tank body, wherein the bottom end of the feed liquid mixing tank body is fixed ona bracket; the liquid collection hopper is welded at the bottom of the feed liquid mixing tank body; a first screen frame and a second screen frame are fixed in the feed liquid mixing tank body; the first screen frame is arranged above the second screen frame; a first screen is mounted in the first screen frame; a second screen is mounted in the second screen frame; fertilizer is dissolved and mixed through double stirring of the first hydrocyclone and the second hydrocyclone; under the filtration and friction in the first hydrocyclone and the second hydrocyclone, the up-down turbulent flow movement, formed by the cooperation between the fertilizer dissolution and the rotation of an external swirl vane, promotes further dissolution; thus, the fertilization dissolution is accelerated, and sufficient dissolution is improved; the problems of slow fertilizing mixing, insufficient mixing and direct discharge of fertilizer particles that are not completely dissolved are effectively solved.

Description

technical field [0001] The invention relates to the technical field of water conservancy irrigation, in particular to a rotary and disturbed flow continuous fertilizer mixing device for water conservancy irrigation. Background technique [0002] In the field of agricultural planting, crops need to be irrigated regularly to supplement the water needed for their growth and promote the production of crops. In order to increase the effect of crop irrigation, water and fertilizer integrated irrigation as the current main irrigation method can well solve the problem of water and fertilizer waste. [0003] Usually, water-soluble fertilizer is added to the irrigation water to apply fertilizer to the crops, so as to improve the utilization rate of the fertilizer by the crops and improve the nutrition of the soil where the crops grow. At present, when fertilizers are applied to irrigation water sources, the fertilizers are usually directly poured into the water tank, and then used fo...

AI Technical Summary

Problems solved by technology

It makes it difficult for large particles of fertilizer or large particles of debris to block the irrigation pipeline; after the fertilizer is poured into the water tank, it sinks directly to the bottom of the tank, resulting in a decrease in the dissolution efficiency of the fertilizer during stirring, and when the stirring is not strong enough, the dissolved fertilizer will precipitate or precipitate. The problems of slow fertilizer mixing, insufficient mixing and direct discharge of incompletely dissolved fertilizer particles are not conducive to the use of agricultural irrigation

Images