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Fine dispersion emulsifier main structure
The fine dispersion emulsifier is designed and manufactured on the concave-convex stator to produce a three-stage pulverizing grinding zone such as a suction shearing zone, a crushing zone, a grinding zone and a refining zone. Generally 0.05mm (adjustable distance between the stator and stator is (0.01-2mm), the maximum outer diameter can reach 600mm, and the maximum linear speed can reach 120m/s.
The main function of fine dispersion emulsifier
The fine dispersion emulsifier is mainly applied to the pulverization, grinding, dispersion and emulsification of the friable particles in each material, and the material reaction dispersion emulsification process is more energy-saving and efficient. During the pulverization and grinding process, the fluid liquid material must pass through a shear zone, a three-stage grinding zone, and ten channels of dispersion and refinement, and finally extrude from a curved channel of about 0.3 mm to form a high-speed, rolling, homogenizing, and spray phenomenon. Therefore, the pulverization, dispersion and refining ability of the particles are more effectively improved.
Fine dispersion emulsifier working principle
The fine dispersion emulsifier directly enters the high shear fracture zone from the inlet under the high-speed rotation of the motor. Through a special pulverizing device, some large particles, sticky blocks, agglomerates and other particles in the fluid are quickly broken, and then Intake shear comminution zone, in the very narrow working aisle, due to the relatively high speed cutting of the rotor blade and the stator blade, resulting in strong friction and grinding and breaking. Under the action of mechanical motion and centrifugal force, the pulverized and refined material is re-pressed into the fine grinding zone for grinding and crushing. The fine grinding distinguishes three grades. The more the first-stage grinding disc is extended, the higher the pitch is, the smaller the pitch is. The longer the speed, the finer and finer the material, and the fluid gradually curves toward the radial direction. The direction velocity of each fluid changes instantaneously, and is subjected to tens of millions of high-speed shears per minute, strong friction, extrusion grinding, particle pulverization, etc., in tens of millions of high speeds passing through three refining zones. After shearing, grinding and pulverizing, the liquid molecular chain breakage, particle pulverization, liquid particle tearing and the like are produced to fully achieve the purpose of dispersion, pulverization, emulsification, homogenization and refinement. The minimum fineness of the liquid material can reach 0.3μm, and the conveying head can reach 3-6 meters.
|Model||Processing capacity m³/h||Motor Power kw||Import and export size mm||Discharge fineness um||Line speed m/s|
The Fleck nano-dispersive emulsifier rotary stator is composed of hundreds of tens of thousands of irregular teeth arranged in a staggered and precise fit in the working cavity.
Moreover, the shear surface area of the tooth is more than 2 times larger than the flat area of the rotating stator, and the material is staggered and uneven, both delicate and narrow.
The passage must withstand tens of millions of strong shears, high-speed collisions, pulverizing and grinding, high-frequency oscillations, so the toothed triangle of this rotating stator
The dog-tooth design is one of the equipment with the highest precision, the most difficult to manufacture and the best effect in the pulverization and dispersion emulsification equipment, and has high fineness and good stability.
The minimum refinement can be up to 0.1μm.
|First, the technical parameters of your company's materials:|
|Material medium||Processing capacity(m³/h)|
|Liquid category||□Water-based, □Oily, □Solvent||Solid category||□Agglomerate, □Crystals, □Primary particle|
|Liquid to solid ratio(%)||Viscosity Pa.s||Material flow||□Very good (water), □可以， □difference, □Very poor|
|Feed contains||Large particles mm,Take up %||Medium particle mm,Take up %||Small particles mm,Take up %|
|Solid particles||(□fragile, □Not fragile, □Viscous)||Discharge granule μm||Head m||temperature ℃|
|Second, your company's requirements for equipment:|
|1. Material contact part material||□stainless steel 304， □stainless steel 316L， □Duplex steel 2205， □TA2， □HastelloyC276|
|2, rotating stator material||□stainless steel 304， □stainless steel 316L， □Duplex steel 2205， □TA2， □Hastelloy C276，|
|□Wear-resistant steel NM500， □Wear-resistant steel 38CrMoAl， □Tungsten carbide treatment, □Emery treatment|
|3, sealed||□Ordinary single-sided mechanical seal, □Ordinary double-sided mechanical seal, □Custom double-sided mechanical seal|
|O-ring configuration||□Ding O-ring, □Fluoro rubber O-ring, □Fluorine-containing O-ring, □Perfluoroether O-ring|
|Material contact surface||□Tungsten carbide-silicon carbide, □Tungsten carbide-tungsten carbide, □Silicon carbide-silicon carbide|
|4, the motor||□Ordinary motor, □Inverter motor, □Ordinary explosion-proof motor, □Explosion-proof inverter motor, □Dust explosion-proof motor|
|□Class 2 energy efficient motor, □Marine motor, □Waterproof motor||□Self-contained control box||□With control box|
|Third, the corresponding device model:|
|Full name of the equipment||Model||Processing capacitym³/h)||Motor Power(kw)||Amount||Remarks|
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Daily chemical industry: AES、LAS、AOS、MES、K12、Glycerin, sorbitol, fatty alcohol, shower gel, skin cream, shampoo, hand soap, toothpaste, soap, detergent powder, etc.
Fine Chemicals:Dyes, pigments, various pastes, chemical additives, adhesives, 107 glue, silicone oil, leather oil, emulsion explosives, various colloidal materials.
Food:Chocolate, condensed milk, yogurt, honey, syrup, sucrose, tomato juice, concentrated juice, jam, ice cream, milk, yeast mud, meat, jelly, condiments, vinasse, soy protein, flour, etc.
Paper production:Polyacrylamide (PAM), calcium carbonate, starch paste, carboxylated butylbenzene/propylbenzene latex, rosin, rosin gum, pulp, filler, dry strength: agent, wet strength agent, sizing agent, retention and drainage aid, elimination Foaming, coating, water treatment chemicals, etc.
Chemical fiber:Viscose porridge, PVA, vinylon pulp, acrylic pulp, amine pulp, polyester chips, polyester, polypropylene, rayon, functional fiber, etc.
Medical medicine:Various ointments, extracts, drug lotions, pill pastes, syrups, health products, pharmaceuticals, etc.
Coating:Paints, coatings, inks, insulating varnishes, resins, auxiliaries, organic solvents, etc.
Technology QQ: 1960300828
Sales hotline: 86-513-83351692