Small-sized compound fertilizer production equipment

Abstract

The invention discloses small-sized compound fertilizer production equipment. The small-sized compound fertilizer production equipment comprises a bin, a feeder, a metering belt and a lifting and stirring mechanism, wherein an opening is formed on the lower part of the bin; the feeder is arranged at the opening of the bin; the metering belt is positioned below the feeder and conveys the raw material fertilizer into the lifting and stirring mechanism at the end of the metering belt after receiving the material; and the lifting and stirring mechanism mixes the raw material fertilizer into uniform compound fertilizer. Compared with the prior art, the production equipment has a simple structure, is convenient to operate, does not need mass production of a factory, but prepares various individual compound fertilizers with different proportions at any time according to the actual requirements of land and peasants, adjusts the preparation amount according to the actual requirements, and can more purposefully meet the land requirement, effectively improve the utilization ratio of the fertilizer and prevent the problem such as land pollution and the like.

Description

technical field [0001] The invention relates to a compound fertilizer production equipment, in particular to a small-scale compound fertilizer production equipment capable of meeting individual needs of farmers. Background technique [0002] Existing blended compound fertilizers are generally formed by mixing two or more raw material fertilizers in a fixed ratio through physical methods. The raw material fertilizers mainly include elemental fertilizers containing effective components such as nitrogen, phosphorus, and potassium. Including compound fertilizers such as ammonium phosphate. The manufacturing process is generally to use manpower to unpack and measure 50 kg of raw material fertilizers, put them into the mixer at a predetermined ratio, mix them, and then measure and pack them according to the packaging specifications to make finished products. The whole process is basically complete except for the mixing process. Can only be done manually. Such a production method...

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Problems solved by technology

[0003] However, since most of the processes such as unpacking, handling, metering, and feeding are completed by manpower, the labor load of workers is large and the production cost is high; The variety of fertilizers is single, and its active ingredients and packaging specifications are fixed before production. It is impossible to adjust the proportion of active ingredients according to the soil quality of the land where the fertilizer is used, and it is also impossible to adjust the packaging size according to the actual amount of fertilizer used by farmers. Therefore, the individualization of the product Insufficient, it is difficult to meet the different needs of compound fertilizers in different regions, plots, different crops and different target yields. The low utilization rate of fertilizers not only increases the burden on farmers, but also may lead to many problems such as land pollution and poor quality of agricultural products.

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