Fertilizer mixing device

Abstract

The invention provides a fertilizer mixing device which comprises a stirring barrel, a stirring rod, a bottom support, a stirring plate, stirring protrusion, an auxiliary material flow groove, a discharging screw, a return spring, a moving groove, a stirring blade, a drainage block and a discharging groove, wherein the stirring rod penetrates through the axis position of the stirring barrel; the bottom surface of the stirring barrel is attached to the bottom support; the outer periphery of the stirring barrel is fixedly provided with the auxiliary material flow groove; the side, close to the stirring barrel, of the auxiliary material flow groove is protruded with the discharging screw; the side, far away from the stirring barrel, of the discharging screw is fixedly provided with the returnspring, the outer periphery of the return spring is provided with the moving groove, the outer periphery of the stirring rod is fixedly provided with the stirring blade, one side, far away from the stirring rod, of the stirring blade is fixedly provided with the drainage block, the discharging groove is formed in the drainage block, a fertilizer in the stirring barrel is stirred uniformly throughthe stirring blade, and at the same time, the stirring plate conveys the fertilizer stirred by an upper stirring blade and a lower stirring blade in opposite directions, and the fertilizer flowing out of the discharge screw is dispersed to all parts in the stirring barrel, so that the fertilizer is stirred more fully, and the mixing speed of the stirring barrel is accelerated.

Description

technical field [0001] The invention belongs to the technical field of fertilizer mixing structures, and more specifically relates to a fertilizer mixing device. Background technique [0002] When farmers fertilize the fields, they often need to apply multiple types of fertilizers to meet the various needs of the crop growth process. Farmers often pour multiple fertilizers into the fertilizer mixing device and use shovels to mix the various fertilizers, but This method is very laborious and slow. Some fertilizers are volatile and have a strong pungent smell. During the mixing process, a large amount of fertilizers volatilize in the air, which strongly stimulates people's hands and eyes. The environment is extremely harsh. Based on the above description, most of the existing fertilizer mixing is to directly place the mixed fertilizer on the top surface of the base fertilizer, and then mix it again, so that some parts of the fertilizer are mixed unevenly, and some parts are ad...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a fertilizer mixing device to solve the problem of uneven fertilizer mixing in existing fertilizer mixing devices

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