Fertilization device allowing dynamic adjustment of fertilization amount as well as adjustment method

Abstract

The invention discloses a fertilization device allowing dynamic adjustment of the fertilization amount as well as an adjustment method. The fertilization device comprises a fertilizer box, wherein thebottom of the fertilizer box is connected with a base, a feeding hopper is connected to the top of the fertilizer box, a motor is arranged at the top of the fertilizer box, a rotating shaft is connected to the motor, the rotating shaft is sequentially connected with a crushing wheel, a brush and a stirring rod from top to bottom, a filter net is arranged in the fertilizer box, baffles penetrate through two sides of the fertilizer box, the baffles are connected with control rods, a screw rod penetrates through the control rods, rotation directions of two ends of the screw rod are opposite, a discharge hopper is fixedly connected to the lower part of the fertilizer box, a discharge pipe is connected to the bottom of the discharge hopper, the right side of the top of the base is fixedly connected with an adjustable push handle, and a damping moving assembly is arranged at the bottom of the base. The distance between the two baffles can be adjusted through rotation of the screw rod, so that the fertilization amount is adjusted, meanwhile, the motor drives the crushing wheel to rotate, large-grained fertilizer and caked fertilizer can be crushed, and a user can adjust the height of theadjustable push handle according to the height of the user.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilization, in particular to a fertilization device and an adjustment method capable of dynamically adjusting the amount of fertilization. Background technique [0002] my country is a large agricultural country. Agriculture is an important industrial sector in the national economy. It is a sector that takes land resources as its production object. It is an industry that produces food and industrial raw materials by cultivating animal and plant products. Agriculture belongs to the primary industry. Planting is the sector that uses land resources for planting and production. With the improvement of agricultural technology, the output of various agricultural products is also gradually increasing. In agricultural technology, planting technology is also an important aspect to improve the quality and quality of agricultural products. In planting technology , the fertilization operation require...

AI Technical Summary

Problems solved by technology

[0003] Agricultural fertilization is an indispensable and important measure in agricultural planting. It is an important guarantee related to yield and economic benefits. In traditional crop fertilization, the method of base application and top dressing is generally used to ensure the fertilizer supply of crops at various stages. Topdressing results in an increase in the loss rate of fertilizers and a decrease in utilization rate, which increases the cost of fertilization and is not conducive to the surrounding environment. In addition, repeated topdressing also increases labor costs. For manual work, more manpower is consumed. At present, Although the adjustable solid fertilizer fertilization device can dynamically adjust the amount of fertilization, it has a complex structure, high price, high maintenance cost, and is not easy to operate. At the same time, the control performance of the opening, adjustment, and suspension of the solid fertilizer application is not accurate enough, which leads to fertilization. The accuracy is reduced. At the same time, the fertilization port is easy to block, resulting in abnormal fertilization work and affecting the fertilization work and fertilization process.

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