Simple stirring-type fertilizing device used for agriculture

Abstract

The invention discloses a simple stirring-type fertilizing device used for agriculture. The device comprises a fertilizer box, and the fertilizer box comprises a middle box; and the bottom of the middle box is fixedly connected with a small fertilizer inlet hopper, a middle valve is installed at the connection position of the middle box and the small fertilizer inlet hopper, the left and right sides of the middle box are respectively connected with a left box and a right box, the bottom of the left side of the left box and the bottom of the right side of the right box are both connected with alarge fertilizer inlet hopper, a left valve and a right valve are respectively installed at the left side of the left box and the right side of the right box, a stirring channel is fixedly installedat the bottom of the large fertilizer inlet hopper, and a stirring shaft is installed in the stirring channel. According to the device provided by the invention, the flow quantities of fertilizers flowing out from the left box, the middle box and the right box are controlled by the valves, so that stirring of the stirring shaft is more easily, at the same time, the stirring is more uniform and more thorough, the stirring time is greatly reduced, and the efficiency is higher; a spiral blade rotates to push the fertilizers to a fertilizer outlet hopper for fertilization, so that the fertilizersare not wasted; and a handle is rotated manually, so that the structure is simple, and the electric energy is saved.

Description

technical field [0001] The invention relates to the technical field of agricultural control machinery, in particular to a simple stirring type fertilization device for agriculture. Background technique [0002] Dry land crops such as corn, cucumbers, soybeans, and potatoes in rural areas require fertilization to make the crops mature faster and grow bigger and better. In the past, due to the lack of machinery and money, farmers mixed fertilizers and fertilized manually every time they fertilized, which wasted a lot of manpower and was not efficient. In modern times, with the rise of various agricultural machinery, there are more and more specialized fertilization machines, and fertilization is becoming more and more convenient. [0003] But present agricultural agitating type fertilization device has the following defects: [0004] (1) The working principle of the stirring device of the stirring fertilizer spreader is to add several kinds of fertilizers into the mixing box...

AI Technical Summary

Problems solved by technology

[0004] (1) The working principle of the stirring device of the stirring fertilizer spreader is to add several kinds of fertilizers into the mixing box in proportion, and then stir the fertilizers by the stirrer. Because there are more fertilizers in this kind of stirring, the force of the stirrer is relatively large, and the power of the motor The demand is relatively large, while the power consumption is high, the mixing time is relatively long, and a large amount of mixed fertilizer is in a mixing box, which is likely to cause uneven mixing and incomplete mixing, resulting in poor crop growth.

[0005] (2) When the current agitating fertilizer applicator fertilizes the crop pits on the hard soil, the fertilizer will fall down continuously when the fertilizer applicator fertilizes because of the poor control of the outlet of the fertilizer applicator, falling to two When it is on the land between the crop pits, it will cause waste of fertilizer; if valve control is added, it is necessary to use the valve to control the fertilizer every time it reaches the crop pits before applying fertilizer, which increases the workload and is not good. Control the amount of fertilization in each crop pit; if a stepping motor is used to control the valve to close and open, the structure will be complicated and consume a lot of electric energy

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