Vacuum Mixer Introduction

Profile of Vacuum Mixer

Vacuum mixer is the dispersion of a set of the hybrid multifunctional efficient equipment, suitable for polymer lithium ion battery liquid and liquid lithium ion battery, electronic battery slurry, adhesives, plastic mold, carbon ketone sealants, polyurethane sealants, anaerobic adhesives, paints, inks, pigments, cosmetics, creams and other electronics, chemicals, food, pharmaceuticals, pesticides, building materials industry, liquid, , solid and liquid materials mixed reaction, and the processes of dispersed, dissolved, homogeneous and emulsification.

Composition and Classification of Vacuum Mixer

The vacuum mixer is composed of mixing bucket, stir and cover, stirring power head (including two sets of low-speed impeller, two sets of high-speed disperser and a wall scraping paddle), temperature control device, lifting device, lock barrels device and control system. According to different applications, it can be divided into lab vacuum mixer, the chemical vacuum mixer, battery fluid vacuum mixer, solder paste out material vacuum mixers, the food vacuum blenders and vacuum emulsifying mixer. According to different modes of action, it can be divided into the double planetary vacuum mixer, the horizontal vacuum mixer and under barrel rise vacuum mixer.

Working Principle of Vacuum Mixers

The vacuum mixers are determined by a plurality of parameters to describe the use of any single parameter a mixer is impossible. The shaft power (P), the blade discharge quantity (Q), the pressure head (H), the blade diameter (D), and agitation speed (N) is to describe the five basic parameters of a blender. Flux number of blades the amount of the liquid discharge with the blade itself, the one side and blades of impeller speed proportional to the cube of the diameter. The stirring shaft power consumption and fluid specific gravity, the blade itself the power number speed cubic blade diameter is proportional to the fifth power. In the case of a certain power and the form of a blade, the blade discharge quantity (Q), and the pressure head (H) can be adjusted by changing the diameter of the blades of the (D) and the speed (N) match, i.e., the large-diameter blades equipped ensure the shaft power to the low speed (constant) a blender to produce a higher flow action and a low pressure head, and the small-diameter blades together with the high speed to produce a higher pressure head and a lower flow action. In stirred tank, make the micelles collide with each other, the only way to provide enough shear rate. The reason to see from the mixer, it is precisely because of the presence of differential fluid velocity, so that the fluid between the layers mixed with each other. Therefore, the mixing process is always related to the fluid shear rate.

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