Fertilization tank car

Abstract

The invention discloses a fertilization tank car. A plurality of independent dosing chambers and a mixing chamber are arranged in a tank body of the tank car; the dosing chambers are connected with the mixing chamber through a dosing delivery pump and a conveyer pipe; a stirrer is arranged in the mixing chamber; the mixing chamber is connected with a fertilizer spraying mechanism through a discharge pipe and a fertilization pump; portable soil microelement detection and analysis equipment and a soil nutrient tacheometer are clamped outside the tank body or on a traction frame; the soil microelement detection and analysis equipment is provided with a soil microelement detection probe; data output ends of the soil microelement detection probe and the soil nutrient tacheometer are connected with a microprocessor through a first data acquisition module and a second data acquisition module separately; and the microprocessor is also connected with the dosing delivery pump, the stirrer and the fertilization pump through a data analysis module, a control module and a data transmission line. The fertilization tank car has the characteristic of being simple in structure, and targeted fertilization can be carried out according to the distribution condition of the content of different microelements in soil.

Description

technical field [0001] The invention relates to the technical field of a fertilization trailer mounted on a traveling vehicle body, in particular to a fertilization tank truck. Background technique [0002] At present, most of the fertilizer spreaders in the existing agricultural fertilizer spreading technology spread fertilizer on both sides at the same time, which cannot meet the requirements of gardens, fruit trees, and special agriculture for free control of spreading fertilizer on one side and both sides, and the horizontal conveying device has poor conveying accuracy. The amount of fertilizer delivery is not uniformly controlled, and the rotary disc fertilizer spreader is mostly driven by a mechanical transfer case, and the speed cannot be adjusted. The sowing accuracy is poor, and the sowing uniformity is not good. In addition, most of the fertilizer spreaders used for granular fertilizers in the prior art are hanging type fertilizer spreaders, and the fertilizer is ...

AI Technical Summary

Problems solved by technology

However, there are also some shortcomings, such as unstable control of the system, which leads to disordered system control and prone to errors; moreover, the entire system collects a lot of data, and the storage capacity of the terminal PC alone is far from enough. It is often necessary to clear old data to make room for new data, and it is not easy to carry, which is very inconvenient

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