What are the requirements for the use of chemical mixer and what are the applications?

　　Chemical mixer is widely used in industry. Many friends are not very clear about the specific application occasions and functions. Moreover, some rules of chemical mixer can be understood before they need to be used. More understanding of the regulations and scope of application will only have more benefits for our production. In this paper, we will share some information about the use of chemical mixer It is stipulated that what content the application has, and we hope that you can like it.

　　1、 Regulations on the use of chemical mixer

　　1. the mixed materials must be added to the mixer after the vertical shaft planetary mixer is in normal operation. It is strictly forbidden to add the mixed material to the mixer before starting. In case of power failure of equipment, the unloading door shall be opened immediately and the mixture in the mixing drum shall be drained to prevent condensation.

　　2. the input of the mixed material shall not exceed 10% of the rated capacity of the vertical shaft planetary mixer

　　3. the aggregate particle size added is strictly prohibited to exceed the specified range of vertical shaft planetary mixer equipment.

　　4. in order to ensure that the mixed material is not stuck on the hopper, the mixing material must be layered in the following order strictly when it is loaded into the mixing tank, with fine aggregate at the bottom, intermediate cement and upper coarse aggregate.

　　5. the mixed materials must be discharged completely before adding new materials.

　　6. maintenance and lubrication operation are not allowed during the operation of the machine. It is necessary to enter the tank body for maintenance only when the mixer is completely shut down and the power supply is cut off and someone is assisted by others.

　　2、 Application of chemical mixer

　　1. The mixing medium is the mixing and mixing of homogeneous liquid: mixing and mixing the miscible liquid in the mixing vessel. Then agitate by agitator to achieve the uniformity of molecular size as much as possible. Such as acid mixing, oil products mixing and so on.

　　2. The mixing medium is heterogeneous liquid mixing: mixing and mixing two kinds of liquid which are insoluble in the mixing vessel. One of the phases is evenly dispersed into the other by agitator stirring in the form of tiny droplets. For example, in the fine chemical industry and food industry, the emulsification process, which is often encountered in the fine chemical industry and food industry, can be dispersed in the second liquid phase in the form of a small droplet by agitator, and the stable mixing mixture can be formed by mixing. In order to increase the interface between liquid and liquid and realize the mass transfer between phases, it can be accomplished by stirring.

　　3. The mixing medium is solid-liquid mixing: the solid particles are suspended in the liquid in the mixing vessel. If solid is used as catalyst in liquid-phase reaction, agitator can prevent solid settlement and provide solid-liquid mass transfer environment for mixing reaction.

　　4. The stirring medium is gas-liquid mixing: in industrial operations such as oxidation, hydrogenation and biological fermentation, when agitator is used, large bubbles can be broken into tiny bubbles and evenly distributed into the whole liquid phase to increase the contact surface.

　　5. To strengthen the heat transfer between the liquid and the agitator wall by agitator mixing: in chemical production, sometimes to strengthen the heat transfer between the fluid and the agitator wall of agitator

　　Above is the regulations on the use of chemical mixer, what are the application contents and more problems can be continued to pay attention to us.