CN112005672A - Two-ridge fertilizer mixing and applying box - Google Patents

Abstract

The utility model provides a two ridges fertilizer mix fertilization case installs two baffles additional in original fertilization case, divide into the three part to the box, the volume of mid portion is the twice of both sides partial volume sum, both sides partial volume is the same, mid portion bottom installation two fertilizer distributors, a fertilizer distributor is respectively installed to both sides part, every ridge is by two fertilizer distributor discharge fertilizers, every fertilizer distributor discharge a fertilizer, the fertilizer distributor rotates the discharge fertilizer under original transmission system transmission, two kinds of fertilizers that every ridge used are applied to the ground after mixing, for the peasant very big economic burden that alleviates, for the country practice thrift a lot of energy.

Description

Two-ridge fertilizer mixing and applying box

Technical Field

The invention relates to the field of agricultural planting, in particular to a two-ridge fertilizer mixing and fertilizing box.

Background

At present, a fertilizer application box is not provided with an isolation plate, and the requirement of crops on nitrogen, phosphorus and potassium can be met only by applying the blended fertilizer or the high-tower compound fertilizer, because the blended fertilizer needs to be stirred, labor cost is required, and the high-tower compound fertilizer needs energy and labor cost, so that economic burden is increased for farmers, and a lot of energy is consumed.

Disclosure of Invention

In order to solve the defects of the prior art, the invention provides a two-ridge fertilizer mixing and fertilizing box, which realizes automatic mixing of nitrogen, phosphorus and potassium fertilizers, reduces great economic burden for farmers and saves a lot of energy for China.

Detailed Description

The invention solves the problem by adding two clapboards in the prior fertilizing box, dividing the prior box body into three parts, wherein the volume of the middle part is twice of the sum of the volumes of the two side parts, the volumes of the two side parts are equal, two fertilizer distributors are arranged at the bottom of the middle part, one fertilizer distributor is arranged at each of the bottoms of the two side parts, the fertilizer distributors are driven by the prior transmission system to discharge fertilizer, the middle part is filled with diammonium phosphate, and the two side parts are filled with potassium sulfate. Each ridge discharges chemical fertilizers through two fertilizer feeders, each fertilizer feeder discharges one chemical fertilizer, and the two chemical fertilizers discharged by the two fertilizer feeders enter one fertilizer feeding pipe and are applied to the ground through the original fertilizer hook. The proportion of the diammonium phosphate and the potassium sulfate is 2: 1, the requirement of crops on nitrogen, phosphorus and potassium fertilizers is basically met, the potassium oxide in the potassium sulfate is fifty percent, the nitrogen in the diammonium phosphate is eighteen percent, and the phosphorus in the diammonium phosphate is forty-six percent, the proportion of the mixed nitrogen, phosphorus and potassium is 12: 30: 16.6 according to the contents, the nitrogen content is a little less, the fertilizer can be supplemented in the later period, the urea and the potassium sulfate can also be mixed for additional fertilization, great economic burden is relieved for farmers, and a lot of energy is saved for the country.

Claims (1)

1. A two-ridge fertilizer mixing and applying box is characterized in that two clapboards are additionally arranged on an original fertilizer applying box, an original box body is divided into three parts, the volumes of two side parts are the same, two fertilizer applicators are arranged at the bottom of the middle part, one fertilizer applicator is respectively arranged at the bottom of each of the two side parts, fertilizer is discharged from two adjacent fertilizer applicators by each ridge, and one fertilizer is discharged from each fertilizer applicator.