High-viscosity material fine emulsifying belt pre-mixing system

Abstract

The invention belongs to the technical field of material pre-mixing and emulsifying, and particularly relates to a high-viscosity material fine emulsifying belt pre-mixing system. The system comprisespre-mixing equipment and emulsification equipment, wherein the pre-mixing equipment comprises a pre-mixing assembly and a synchronous feeding assembly; the synchronous feeding assembly comprises a mixing pipe, wherein a sealed cavity type hollow interlayer is formed in the pipe wall of the mixing pipe, and feeding holes communicated with the hollow interlayer and the mixing pipe are formed between the hollow interlayer and the outer wall of the mixing pipe; the hollow interlayer is of an annular shape coaxial with the axis of the mixing pipe, and equipartition holes communicated with the hollow interlayer and the mixing pipe are formed between the hollow interlayer and the pipe cavity wall of the mixing pipe; the equipartition holes surround the axis of the mixing pipe and distributed inthe pipe cavity wall of the mixing pipe in sequence; the emulsification equipment comprises an emulsification box, a mechanical sealing box, a bearing box, a connecting frame and a power motor. The high-viscosity material fine emulsifying belt pre-mixing system can effectively ensure the mixing quality of the product while ensuring the efficiency of premixing and subsequent emulsification, therebymaximally ensuring the actual production benefits of a manufacturer.

Description

technical field [0001] The invention belongs to the technical field of material premixing and emulsification, and in particular relates to a high-viscosity material fine emulsification belt premixing system. Background technique [0002] Various Newtonian fluids and non-Newtonian fluids are involved in the production process of food, daily chemical and fine chemical industries. For materials with high viscosity or slurry characteristics, especially high viscosity products that require uniform dispersion, ordinary mechanical stirring equipment is difficult to apply, and an emulsification pump is required. Emulsification pump is a high-efficiency emulsification equipment for continuous production or recycling of materials. It is usually divided into single-stage emulsification pumps, two-stage emulsification pumps, three-stage emulsification pumps and multi-stage emulsification pumps. Taking the three-stage emulsification pump as an example, its structure is as follows: Figu...

AI Technical Summary

Problems solved by technology

Most of the existing mixing operations are simply carried out by agitators such as frame agitators or anchor agitators, which can only solve the macroscopic mixing problem of high-viscosity fluids, and its microscopic molecular dispersion often has serious unevenness, so that it can be directly Affect the product quality after subsequent emulsification

In addition, in some high-viscosity reactions, because some additives such as reaction catalysts and redox agents are added in extremely small amounts, and they need to be uniformly dispersed in time and added to thick, high-viscosity materials, the actual dispersion operation often Unsatisfactory, which causes the material to coke due to excessive reaction

In the above reaction, the material and various additives must be mixed uniformly in a timely, accurate and sufficient manner to achieve a good reaction effect. The three conditions are indispensable, which obviously poses a severe test to the actual research and development of those skilled in the art.

Secondly, when the above-mentioned traditional emulsification pump is used for emulsification operation, the emulsification pump forms the emulsification gap through the meshing of the rotor and the stator teeth. However, it is often difficult for the coarse particles in the high-viscosity material to enter the above-mentioned gap smoothly, resulting in poor emulsification effect. Difference

Finally, high-viscosity materials have high viscosity, and the speed of traveling along the emulsification channel in the emulsification pump is slow, while the existing ones such as Figure 1-2 Due to the traditional assembly structure of the emulsification tank shown, there are a large number of dead angles in the emulsification channel for high-viscosity materials in the emulsification chamber, which not only makes subsequent cleaning difficult, but also hinders the progress of materials, further delaying the flow of materials in the emulsification tank The speed of travel and dispersion efficiency are low, and the work efficiency is poor

Especially for high-viscosity food and daily chemical products that are prone to bacterial contamination, the emulsification chamber of the emulsification tank is not cleaned thoroughly due to the existence of a large number of dead angles, which will cause the growth of microorganisms and exceed the standard, resulting in products that fail to meet food safety and cosmetic safety. However, the inability to enter the market has greatly affected the actual production efficiency of manufacturers.

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