Active fertilizer based on wind-driven spraying for farmland

Abstract

The invention discloses an active fertilizer based on wind-driven spraying for farmland. The active fertilizer comprises a cross bottom plate, wherein a supply pipeline is fixedly connected to the topof the cross bottom plate, a reciprocating screw rod penetrates through inside of a drive inserted rod and is in threaded connection with the inside of the drive inserted rod, induced air blocking pieces are uniformly and fixedly connected with the periphery of the top end of the reciprocating screw rod, a beating rubber stick is fixedly connected with the lower part close to one side of the reciprocating screw rod, of each induced air blocking pieces, supporting through pipes are fixedly connected with the left side and the right side of the top of the cross bottom plate, input ends of the supporting through pipes communicate with the supply pipeline, the end, away from the supply pipeline, of each supporting through pipe is rotationally connected with a conveying rotary pipe through a sealing bearing, supporting conical rods are uniformly and fixedly connected with the surface of the bottom of the cross bottom plate, and a storage blocking door mechanism is arranged at one end of the outer side of a storage tank and close to the lower position. The invention relates to the technical field of fertilization. According to the active fertilizer based on wind-driven spraying for thefarmland, wind power replaces labor force for fertilization, and labor consumption for fertilization is reduced.

Description

technical field [0001] The invention relates to the technical field of fertilization, in particular to an active farmland fertilizer applicator based on wind-driven spraying. Background technique [0002] Fertilization refers to the agricultural technical measures of applying fertilizers to the soil or spraying them on plants to provide the nutrients needed by plants and maintain and improve soil fertility. The main purpose of fertilization is to increase crop yield, improve crop quality, fertilize soil and improve economic benefits. Therefore, rational and scientific fertilization is one of the main means to ensure food security and maintain sustainable agricultural development. The main basis for fertilization is soil fertility level, crop type, target yield, climate environment and fertilizer characteristics, so as to select the appropriate fertilizer, estimate the amount of fertilizer required, and determine the time and mode of fertilization. [0003] For example, the ...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a farmland active fertilizer applicator based on wind-driven spraying, which solves the problem that traditional fertilization equipment uses manpower or fuel-powered fertilization, which consumes a large amount of human resources, and traditional fertilization equipment has a large The uniformity of fertilization in local areas is poor, and water and fertilizer cannot be directly applied inside the soil, which will cause the problem of fertilizer volatilization and loss

Images