Soil pre-selecting and fertilizer mixing stirring equipment

Abstract

The invention provides soil pre-selecting and fertilizer mixing stirring equipment, which comprises a feeding pipe, a scale line, a feeding baffle, a linear rotating bushing and a stirring cage, wherein a motor is embedded in an inner cavity of a base, an annular limiting plate is fixedly arranged at the inner side of a straight pipe section of the feeding pipe, the feeding baffle is fixedly arranged at the bottom side of the annular limiting plate, an electric push rod passes through the feeding pipe and is fixedly connected to the bottom of the feeding baffle through a telescopic rod at thefront end of the electric push rod, a lifting barrel passes through a blanking plate from bottom to top and is positioned at the inner side of a stirring cavity, a spiral conveying blade is fixedly welded on a first rotating shaft, a turntable is fixedly arranged at the upper end of the first rotating shaft, and a second rotating shaft passes through a linear rotating bushing and is connected withthe stirring cage. The arrangement of the linear rotating bushing can enable the stirring cage to adjust up and down according to the inclination of the blanking plate, so as to fully stir materials,and the feeding baffle is arranged to control and master the addition of the materials by utilizing the scale line inlaid on the outer side of the transparent straight pipe section.

Description

technical field [0001] The invention belongs to the technical field of mixed fertilizer mixing, and in particular relates to a soil preselection and mixing mixed fertilizer mixing equipment. Background technique [0002] Blended fertilizers, also known as BB fertilizers and dry-mixed fertilizers, are chemical fertilizers containing any two or three of the three nutrient elements nitrogen, phosphorus and potassium. They are made from unit fertilizers or compound fertilizers through simple mechanical mixing. , There is no significant chemical reaction in the mixing process, the total nutrient content of the mixed fertilizer is high, and the application amount is small, which is in line with the farmers' fertilizer use habits. [0003] The Chinese patent with application number: 201610275387.0 discloses a stirrer, comprising: a stirring barrel, a fixed frame assembly for rotating and fixing the stirring barrel, a stirring paddle moving in the stirring barrel, a rotating motor f...

AI Technical Summary

Problems solved by technology

[0005] Based on the above, the inventors have found that multiple materials of the above-mentioned stirring device enter through a feed pipe, and the amount of each material added cannot be controlled. When adding one by one, the stirring efficiency and the stirring effect are affected. The lengths are the same and cannot be adjusted, and the material at the bottom of the blanking plate cannot be stirred

Images