Emulsifying granulating device

Abstract

The invention relates to an emulsifying granulating device which comprises a motor, a reducer connected with the motor, a driving rotary shaft connected with the output end of the reducer and provided with a rotary blade, a mixing groove sleeved outside the rotary shaft, a powder spiral stirrer arranged on one side on the upper part of the mixing groove and a liquid phase feeding pipe arranged on the other side on the upper part of the mixing groove, wherein an emulsifier is arranged on the mixing groove below the liquid phase feeding pipe, the inner side of the emulsifier is communicated with the mixing groove, a discharge port is formed on the lower part of the emulsifier, the discharge port is communicated with the mixing groove, and the inner side of the emulsifier is arranged below the liquid phase feeding pipe through a supporting frame. The device is beneficial for a low-ammonia formula, further can prevent solid particles from blocking the nozzle to prolong the service of the granulating nozzle, and meanwhile, further improves the surface smoothness of the product particles and enhances the appearance quality of the product, thereby realizing comprehensive production of low-ammonia and high-ammonia formula of a urea-based production line and satisfying the market requirements in different regions, for different crops and in different periods.

Description

technical field [0001] The invention relates to the field of machinery, in particular to an emulsification and granulation device. Background technique [0002] An emulsifier, also known as a shearing machine, is a device that forcibly fuses several incompatible substances together. The emulsifying machine uses the grinding and homogenizing head connected to the motor to rotate at high speed to shear, disperse, impact and grind the material. In this way, the material will become more delicate and promote the fusion of oil and water. Widely used in cosmetics, shower gel, sunscreen, and many other cream products must use emulsifiers. [0003] The traditional urea production line cannot produce low-ammonia formula and high-phosphorus formula. The main reason is that the existing production equipment is to mix ammonium phosphate, potash fertilizer and additives and lift them to the prilling tower to join the mixing tank and mix with urine to make Granules, the heat absorption...

AI Technical Summary

Problems solved by technology

[0003] The traditional urea production line cannot produce low-ammonia formula and high-phosphorus formula. The main reason is that the existing production equipment is to mix ammonium phosphate, potash fertilizer and additives and lift them to the prilling tower to join the mixing tank and mix with urine to make Granules, the heat absorption and reaction time difference of these kinds of raw materials are relatively large, resulting in high viscosity of the equipment mixed slurry, increased difficulty in granulation operation, resulting in passive production, and cannot produce low-ammonia formula and some high-phosphorus formula

In the original granulation process of compound fertilizer production, the materials are mixed and directly enter the granulator for granulation. Because there are various impurities in the material during granulation, and the viscosity is uneven, they directly enter the granulator. After that, it is easy to cause clogging and poor granulation rate of finished granules

The traditional fertilizer emulsification technology is incomplete, and the material settles at the bottom of the equipment. After the production is stopped, the slag needs to be discharged regularly, and the equipment occupies a large area.

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