Agricultural organic fertilizer spreading machine

Abstract

The invention discloses an agricultural organic fertilizer spreading machine. The machine comprises a fertilizer spreading vehicle, wherein a water tank and a fertilizer spreading mechanism for mixingfertilizer are arranged in the fertilizer spreading vehicle; the fertilizer spreading mechanism comprises a fertilizer box, a U-shaped plate and a mixing box, a partition board is arranged in the fertilizer box, a first mixing hole, a second mixing hole and a first discharging hole are formed in the bottom of the fertilizer box, the first mixing hole and the second mixing hole are located on twosides of the partition board respectively, a second discharging hole, a third discharging hole and a fourth discharging hole are formed in the U-shaped plate, and a rotating device for changing the angle of the U-shaped plate is arranged on the lower surface of the U-shaped plate. The machine is novel in structure, the fertilizer spreading vehicle can only spread one kind of fertilizer, or organicfertilizer and chemical fertilizer can be mixed and spread at any time, and the application effect of the organic fertilizer is improved; besides, when the fertilizer is spread, a water pipe can automatically sprinkle water to the ground, the water flow automatically stops after the fertilizer is spread, and no additional manpower or power control is needed, so that the fertilizer spreading machine is more convenient.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to an agricultural organic fertilizer spreader. Background technique [0002] Organic fertilizers are also known as "farm manures", including human excrement, barn manure, compost, green manure, cake fertilizer, biogas fertilizer, etc. They have the characteristics of many types, wide sources, and long fertilizer efficiency. The application of organic fertilizers can improve soil structure and coordinate soil. water, fertilizer, air, heat, improve soil fertility and land productivity, but the release rate of nutrients in organic fertilizers is slow, and the desired effect cannot be achieved in a short time, and although there are many types of nutrients in organic fertilizers, each The contents of these elements are not too high, so under the existing technical means, the actual fertilization process also needs to be supplemented with chemical fertilizers to improve so...

AI Technical Summary

Problems solved by technology

[0003] Existing fertilizer spreaders often have only one or two symmetrical spraying buckets. The spraying buckets on the same side can only spread one kind of fertilizer at a time, and cannot spread two kinds of fertilizers at the same time. If you want to spread two kinds of fertilizers in one spreading process, It is also necessary for people to mix the fertilizer in advance and put it into the spraying hopper, but it is impossible to change the ratio of the fertilizer according to the ground conditions or plant growth and development during the sowing process, which is inconvenient. In addition, although most of the organic fertilizers on the market In order to achieve a good application effect, organic fertilizers are often made into granules, but some inorganic components contained in organic fertilizers are still easy to absorb moisture. When spreading fertilizers, they must be stirred and dispersed. Common fertilizer spreading vehicles on the market often do not have The above functions, therefore, we propose an agricultural organic fertilizer spreader

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