Homogeneous mixing, dispersing and emulsifying pump

Homogeneous Mixing, Dispersing and Emulsifying Pump

Product Introduction:

Homogeneous Mixing, Dispersing and Emulsifying Pump is a device that efficiently, rapidly and uniformly introduces one or more phases (liquid, solid, gas) into another immiscible continuous phase (usually liquid). Generally, each phase is immiscible. When external energy is input, the two materials recombine into a homogeneous phase. Due to the high tangential speed generated by the high-speed rotation of the rotor of the three-stage in-line shear pump and the strong kinetic energy brought by high-frequency mechanical effects, the materials are subjected to comprehensive effects such as strong mechanical and hydraulic shearing, centrifugal extrusion, liquid layer friction, impact tearing and turbulence in the narrow gap between the stator and rotor, forming suspensions (solid/liquid), emulsions (liquid/liquid) and foams (gas/liquid). The horizontal in-line three-stage shear pump enables the immiscible solid phase, liquid phase and gas phase to be uniformly and finely dispersed and emulsified instantly under the combined action of corresponding mature processes and appropriate additives. Through the circulation of the high-frequency shear pump, stable high-quality products are finally obtained.

The ECL3000 series horizontal in-line three-stage shear pump can produce emulsions and suspensions with larger particle sizes but a narrow particle size distribution range. It has a high shear rate, ensuring the stability of the mixed liquid.
Different working heads (stator + rotor) of the horizontal in-line three-stage shear pump are suitable for different process and fluid mechanics requirements.

Product Features:
1. The working chamber is equipped with three sets of rotors and stators, which can be selected as two-layer, four-layer or six-layer structures.

2. The motor is elastically connected to the bearing housing, and the bearing can be lubricated with grease or oil.
3. Modular design, convenient disassembly and assembly, low part replacement cost.
4. Multiple sealing forms can be selected according to process conditions.
5. Applicable temperature: -20℃ to 160℃; customization is required for temperatures outside this range.
6. The working chamber can be equipped with a jacket to cool or heat the materials.

Working Principle:

The single-stage high-shear emulsifying pump adopts a horizontal structure. A set of rotors and stators are installed in the narrow working chamber, which can be designed as a single-stage two-layer or single-stage six-layer structure. The rotors and stators are coupled in pairs and highly matched. Driven by the motor, the intermediate shaft rotates at high speed, and the rotors and stators form a vacuum. The materials are sucked into the rotor-stator chamber from the inlet. The strong kinetic energy makes the rotor generate a high linear speed, so that the materials are subjected to strong impact, crushing, centrifugal extrusion, liquid layer friction and strong shearing between the rotor and stator gaps, then ejected out. Under the action of forces in multiple different directions, strong turbulence is generated, and the materials flow out from the outlet. Multiple cycle operations can be performed.

Application Fields:

The single-stage high-shear emulsifying pump is suitable for emulsification and homogenization of fluids with various viscosities below 10,000 cps, such as water-based and oil-based inks, industrial paints and wood paints, various color pastes, pesticide suspensions, asphalt, fruit juices and jams, lubricating oils, cosmetics, dairy products, textile auxiliaries, etc.

1. Fine chemicals: pigments, dyes, coatings, paints, plastic resins, inks, pastes, slurries, hot-melt adhesives, flame retardants, adhesives, finishing agents, surfactants, leveling agents, anti-sticking agents, defoamers, brighteners, rubber auxiliaries, plastic auxiliaries, dye auxiliaries, flocculants, coagulants, solvents, silicone oils, emulsified resins, carbon black dispersion

2. Petrochemical industry: lubricating oil, heavy oil mixing, heavy oil emulsification, water-in-oil emulsification, oil-water emulsification, modified asphalt, emulsified asphalt, catalysts, wax emulsification

3. Pesticides and fertilizers: fertilizers, pesticide emulsification, pesticide auxiliaries, pesticide intermediates, pharmaceutical emulsifiable concentrates, insecticides, herbicides, seed coating agents, fungicides, urea, compound fertilizers, emulsifiable concentrates, wettable powders

4. Biomedical field: cell pulping, serum, vaccines, protein dispersants, pharmaceutical creams, antibiotics, sugar coatings

5. Daily chemicals: skin creams, skin lotions, detergents, preservatives, hair care products, toothpaste, daily flavors

6. Food industry: food additives, flavors, fragrances, fruit juices, jams, ice cream, dairy products, chocolate, non-dairy creamer

7. Coatings and inks: interior and exterior wall coatings, latex paints, nano coatings, building adhesives, light-curable coatings, inks, carbon black, coating auxiliaries, kaolin, bentonite

8. Paper industry: pulp adhesives, rosin dispersion, calcium carbonate fillers, auxiliaries, pigment mixing, resin emulsification

9. Environmental protection: wastewater, sewage treatment, modification, recycling

10. Others: paper making, ceramic slips, rust removers

Equipment grades: chemical grade, sanitary grade I, sanitary grade II, sterile grade
Motor types: ordinary motor, variable-frequency speed-regulating motor, explosion-proof motor, variable-frequency explosion-proof motor, pneumatic motor
Power supply options: 380V/50HZ, 220V/60HZ, 440V/50HZ
Motor accessories: PTC thermal protection, noise-reduction type
Emulsifying pump materials: SUS304, SUS316L, SUS316Ti
Emulsifying pump optional accessories: liquid storage tank, blowdown valve, frequency converter, electric control box, mobile trolley
Emulsifying pump surface treatment: polishing, wear-resistant treatment
Inlet and outlet connection forms: flange, threaded joint, clamp
Emulsifying pump compatible containers: this equipment is suitable for containers of various sizes