Apparatus and method for variable temperature mixed fertilizer application

Abstract

In the present invention, by setting the internal and external mixing tanks, the heat energy of the engine is used to heat the cold water, which not only completes the heat dissipation of the engine, but also does not need to install a separate heating device, and mixes the fertilizer liquid in the external mixing tank with hot water, and uses the external mixing tank after mixing. The mixed solution heats the inner mixing tank by heat exchange, so that the fertilizer solution in the inner mixing tank is evenly mixed, and at the same time cools the solution in the outer mixing tank, so that the inner and outer mixing tanks respectively achieve the process of cooling irrigation and heating and mixing, without setting a separate cooling device.

Description

Technical field [0001] The present invention relates to the field of fertilization technology, specifically a variable temperature mixed fertilizer fertilization device and method. Background [0002] Water and fertilizer integration technology is a new agricultural technology that integrates irrigation and fertilization, generally in the mixing bucket will be fertilizer and water mixed, and in the process of mixing, it is generally necessary to set up a temperature detection device and a heating device in the mixing bucket, and accelerate the dissolution of fertilizer in water by heating the mixture, and the heated fertilizer water mixture needs to be cooled to water the land, and the existing technology cools the mixture generally sets the cooling tower to spray the mixture through the cooling tower, In the process of traveling in the cooling tower, the mixture is cooled, and there is also a technology of cooling the mixed mixture with the cold water initially pumped in, but t...

AI Technical Summary

Problems solved by technology

[0002] Water and fertilizer integration technology is an agricultural new technology that integrates irrigation and fertilization. Generally, fertilizer and water are mixed in a mixing tank. During the mixing process, a temperature detection device and a heating device are generally required to be installed in the mixing tank. The dissolution of fertilizer in water is accelerated by heating the mixed solution, and the heated fertilizer-water mixed solution needs to be cooled before it can be poured into the land. In the prior art, a cooling tower is generally installed to cool the mixed solution and the mixed solution is sprayed through the cooling tower. In addition, the mixed liquid is cooled during the process of traveling in the cooling tower, and the mixed liquid is also cooled by the cold water drawn in initially, but the existing heating and cooling fertilization devices generally need to be equipped with additional heating. devices and cooling devices, resulting in complex structures and procedures and a waste of resources

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