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The multi-functional emulsifier uses a high-shear emulsifier to quickly and evenly perform hundreds of thousands of hydraulic shears per minute under vacuum, and simultaneously combines impact and tear by centrifugal extrusion to instantly and evenly Disperse emulsification, after high-frequency reciprocating, zui finally obtains high-quality products with no bubbles and fineness.
The general multifunctional emulsifier consists of a slow mixing system, a rapid homogenizing mixing system, a heating/cooling system, an upper cover lifting system, an inlet and outlet system, and a safety control system. At present, the level of automation of emulsification equipment on the market is getting higher and higher, and it is more in line with new production standards in the fields of pharmacy and so on.
Multi-functional emulsifier is widely used in the production process of emulsion, glue and other processes that require mixing, homogenization, pulverization, suspension and dissolution. Therefore, it has an irreplaceable position in the production of bio-pharmaceutical, chemical, paper and other industrial fields.
Of course, as a high-precision equipment, the multi-function emulsifier is also essential for maintenance and maintenance. The simple and necessary step is to do the cooling of the equipment. Before the equipment is operated, the mechanical seal cooling water must be connected. Turn off the cooling water first, and then ensure that it does not run under the condition of breaking the material to avoid idling, causing the mechanical seal to burn out due to high temperature or affect the service life.
The multi-functional emulsifier material is tempered by the PTFE scraper scraper in the homogenizer through the pot to always meet the pot shape, sweeping the wall adhesive, continuously creating a new interface, and then cutting through the frame stirrer, Compressed, folded, stirred, mixed and flowed down to the homogenizer below the pot body, and then the material is sheared by strong shearing, impact, turbulence and other processes generated between the rotor and the stator rotating at high speed. The slit was cut and quickly broken into particles of 200 nm - 2 μm. Material micronization, emulsification, mixing, homogenization, dispersion, etc. can be completed in a short time. Since the homogenizer is in a vacuum state, the bubbles generated during the stirring process of the material are taken away in time. After the homogenization is finished, the homogenized lid is raised, and the pouring of the hand wheel can be performed to discharge the material in the pot to the outer container of the pot.
The heating temperature of the multi-function emulsifier homogenizer is adjusted by the temperature controller on the control panel; the homogenization agitation and the blade agitation can be used separately; it can also be used at the same time; the length of the homogenization mixing time varies according to the properties of the material. Mastered by the user. After the work is finished, open the cleaning ball valve to clean the pot.
The multi-functional emulsifier machine is a pulverized emulsified homogenizing device installed at the bottom of the reaction vessel. It is mainly used for working conditions that must avoid strong water surges and bubbles, and more effectively solve the bottom sediments that cannot be solved by other equipment. Problems such as pulverization and emulsification.
The working process of the multifunctional emulsifier is as follows:
1. Under the centrifugal force generated by the high-speed rotating rotor, the material is sucked into the working chamber from the axial direction from the upper and lower feeding areas of the working head.
2. Strong centrifugal force breaks the material from the radial direction into the narrow and precise gap between the stator and the rotor. At the same time, it is subjected to centrifugal extrusion, impact and other forces to make the material initially dispersed and emulsified.
3. The multi-functional emulsifier produces a linear velocity of at least 15 m/s at the outer end of the rotor rotating at a high speed, and the Zui is as high as 40 m/s, and forms a strong mechanical and hydraulic shear, liquid layer friction, impact tear, The material is fully dispersed, emulsified, homogenized, broken, and simultaneously ejected through the stator slots.
4. The multi-functional emulsifier material is continuously ejected from the radial direction at high speed, changing the flow direction under the resistance of the material itself and the container wall, and at the same time forming the upper and lower axial suction forces generated in the rotor region. The next two strong turbulences. After several cycles of the material, the zui finally completes the process of dispersion, emulsification and homogenization.
Multifunctional emulsifier is a highly accurate device
Multi-functional emulsifier has important significance in the fine production of pharmaceutical and chemical industries. In the past few years, the external dependence of multi-functional emulsification machine equipment is still relatively large, but with the breakthrough progress made by some domestic enterprises in technology, the domestic emulsified equipment market share in the domestic market has increased year by year.