Stirring and mixing device for chemical fertilizer for crops

Abstract

The invention provides a stirring and mixing device for chemical fertilizer for crops and belongs to the technical field of processing of chemical fertilizer for the crops. The stirring and mixing device comprises a tank body and an upper cover, wherein the tank body is arranged into a hollow cylinder; a reaction chamber is arranged inside the tank body; the upper cover is arranged at a top opening of the tank body; the upper cover is fixedly connected with the tank body by mutual screwing of bolts and nuts; in addition, the upper cover and the tank body are both made of steel materials. The stirring and mixing device provided by the invention is that a first motor in a driving device drives a rotary table to rotate; the rotary table drives a first stirring device and a second stirring device to revolve; the first stirring device and the second stirring device rotate in the meshing process of a first gear and a second gear and an inner gear ring; the revolution and the rotation are synchronously performed, so that efficient stirring and mixing of materials in the tank body are facilitated, and the stirring and mixing quality is improved; a third stirring device is arranged, a second motor drives a third stirring shaft to rotate, and the third stirring shaft drives a stirring frame to rotate, thereby stirring and mixing the materials at the bottom of the tank body.

Description

technical field [0001] The invention relates to the field of crop chemical fertilizer processing technology, in particular to a crop chemical fertilizer stirring and mixing device. Background technique [0002] Chemical fertilizer is the abbreviation of chemical fertilizer, which refers to the chemical fertilizer containing one or several nutrients needed for the growth of crops, also known as inorganic fertilizer. There are many types of chemical fertilizers, and their properties and application methods are quite different. At present, there are two types of common chemical fertilizers on the market, one of which is a chemical fertilizer containing only one nutrient element that can be marked, which is called unit fertilizer, such as nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, and minor macro element fertilizers and trace element fertilizers ; Another type of chemical fertilizer that contains two or three of the three nutrients nitrogen, phosphorus, a...

AI Technical Summary

Problems solved by technology

Regardless of whether it is a unit fertilizer or a compound fertilizer, sufficient mixing is required in the mass production project. In the prior art, a stirring tank is generally used for chemical fertilizer mixing. A stirrer is arranged in the tank of the stirring tank. Fertilizers are mixed; however, the way of mixing fertilizers with mixing tanks is more traditional, and the mixing effect is not good, so there is an urgent need for a device that can fully mix fertilizers to meet the needs

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