Vacuum Multi-functional Mixer

Product Introduction

Vacuum Multi-functional Mixer is a functional product SIEHE company developed on the basis of standard multi-functional mixer. The machine has equipped with matched closed vacuum cover, flange slotting and elastic sealing ring to the tank, to ensure no leakage under the closed vacuum condition. The equipment can equip with Imported pump or pump group(Leybold, Busch), and the highest vacuum degree can reach to -0.098mpa（20mbar）; It is suitable for dispersing and mixing under special conditions such as vacuum defoaming, vacuum feed, gas protection, etc..

【Materials Viscosity】:≤1,500,000 cps

【Production Capacity】:50-10,000L

【Application Industry】:Suitable for dispersing and mixing materials in industries such as paint, putty, ink, adhesive, lithium paste, etc.. (For more application industry, please click “Free Consultation” )

【Applicable Materials】:Materials shall be with viscosity less than 1,500,000cps, various slurry with solid content under 80% such as putty, UV printing ink, structural adhesive, anaerobic adhesive, etc..

Product Advantages

High mixing efficiency,excellent product quality
Vacuum Multi-functional mixer is mainly used in stirring and mixing of viscous / sticky material , the collocation of the tri-shaft stirring forms (dispersed +emulsifying +stirring, dispersing +dispersing+ stirring, stirring +stirring +stirring) to solve the mixing and stirring that the viscous materials single shaft mixer failed to mixed; Mixing efficiency faster than dual shaft mixer, and the mixing effect is better.
Environmental protection index outstanding and safe operation
As the equipment equipped with closed cover, it can achieve definitely closed with vessel, achieve high vacuum degree, effectively avoid solvent evaporation; the cover with endoscopic and searchlights can real-time observation mixing state; Take sanitary manhole and can be used for cleaning and feeding.
Various installation ways
With compact structure, the machine can be fixed type or hydraulic lifting type (Hydraulic lifting can be customized below 2000L). Tank working with the mixer can be removable type or fixed type.
Customized options
Different options are available such as explosion-proof type, lifting type, multi-tanks type, mounted on kettle type, etc.. Material can be customized to be SS304 \SS321 \SS316L .

Working Principle

Mixing agitator driven by the power unit rotates in a fixed direction, which makes the materials rotate in axial and radial direction; And the materials inside the tank, at the same time, also do axial and circular motion. So materials can be mixed and blended properly with high efficiency.
Through the high-speed rotation toothed disc, the materials flow in an annular form resulting in strong vortex. The vortex spiral materials down towards to the bottom of the vortex. The intensive shearing, crashing and friction force generated between the particles disperse, dissolve and mix materials efficiently.  The stirring disc, through the circular motion, produce a good radial function, which accelerate the material circulation and improve the efficiency of dispersing.
Precision-engineered stator and rotor match with each other perfectly. High-speed rotation motor drives the rotor to rotate at high speed, which generates vacuum condition between the stator and rotor. So materials are sucked into the chamber from the top of the stator &rotor and also from the bottom. Rotor driven by the strong kinetic energy creates high linear speed, which puts the materials under comprehensive action of strong crushing, tearing, centrifugal extrusion, hydraulic friction etc between the precision-engineered gap of the stator and rotor. After processed, the materials are flying out and generates strong turbulence under the action of forces from different direction. Stable emulsion is obtained after repeated disaggregation, dispersion, homogenization, shearing for a certain period with help of mature production technology and certain quantity emulsifier.
Hydraulic lifting mixer drives the hydraulic piston up and down by the hydraulic pump to lift the driving mechanism and working head up and down.

Typical Case

Vacuum Multi-functional Mixer handover
The customer is a famous chemical production enterprise in Tunisia. Photos are the Vacuum Multi-functional Mixer SIEHE company customized for them.

【Model】:SJBZ
【Features】:dispersing +emulsifying +scraper mixing, vacuum

Technical Parameter

   *The above listed Max. processing capacity is data designed in the reference of the viscosity values by 100,000cps; The calculating of model selection should be based on the
     materials viscosity, characteristics etc.
   *The mixing type in the table is: dispersing +scraper mixing +screw mixing, according to the material properties to choose different forms of impeller, learn more please contact
     our sales engineers.
   *The table cannot include all products, above 2000L should be designed into mounted on kettle type, please contact with our sales engineers for more information.
   *If works under special environment such as high temperature, high pressure, explosive, combustible, corrosive etc., detail data is required for correct model selection.
   *If any change in the above table, subject shall prevail without notice.