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Fine crushing pump
The fine pulverizing pump is a multi-functional advanced technical equipment that is used for shear pulverization, grinding refinement and mixing transportation of various friable small particles such as crystals, agglomerates, agglomerates and sticky blocks produced in the material. After the tens of grinding process, the core structure of the pulverizing pump has been designed into a specific and perfect adjustable pulverizing module. In this embossing module, it is specially designed into one according to the different requirements of the material medium. Cut coarse crushed areas, coarse, medium and fine three-stage crushing areas, thousands of pairs of grinding slots, and the like. Under the high-speed relative motion of the rotating stator and the shearing force of the centrifugal force, the particles in the rotating stator are subjected to tens of millions of high-speed shearing, strong impact, extrusion friction, grinding refinement, etc. every minute. Movement, in the narrow rotating stator working cavity to form a high-speed, rolling, high-frequency ultrasonic atomization phenomenon, resulting in liquid material molecular chain breakage, particle pulverization, liquid particle tearing and other effects, so that the particles in the material are fully obtained Crushing and refining.
According to the material demand characteristics of users, choose the best rotary stator model
|Model||Processing capacity m3/h||Motor Power kw||Import and export size||Connection method|
|FSB-50||3-7||18||65/50||Bearing seat connection|
|FSB-65||5-12||30||80/65||Bearing seat connection|
|FSB-80||9-18||37||100/80||Bearing seat connection|
|FSB-100||14-28||45||125/100||Bearing seat connection|
|FSB-125||24-44||55||150/125||Bearing seat connection|
|FSB-150||30-60||75||175/150||Bearing seat connection|
|FSB-175||40-80||95||200/175||Bearing seat connection|
Note: 1. Motor power is configured according to the hardness of the material viscosity particles.
2. The internal structure changes according to the particle size and viscosity of the material.
Equipment installation base without bearing housing equipment is generally 1200 × 600mm, with bearing housing equipment 1800 × 600mm
Fine crushing pump product features:
（1） Strong crushing, dispersing, emulsifying, homogenizing, mixing and conveying functions
（2） Quiet design, no noise, good dynamic balance, no vibration
（3） The rotating grinding material can be selected from 304, 316L, 2205, and 2Cr13 for nitriding treatment or tungsten carbide treatment;
（4） The gap can be adjusted, and the adjustment distance is 0.01~2mm
（5）Optional double-sided water-cooled mechanical seal or single-sided liquid-cooled mechanical seal
（6） Continuous and gap operations do not affect equipment life
Fine crushing pump main structure
The fine pulverizing pump is designed and manufactured on the rotating 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. The plane shear pulverization distance after the combination of the rotating stator is generally 0.05. Mm (adjustable distance between the stator and stator is (0.01-2mm), the maximum outer diameter can reach 600mm, the maximum line speed can reach 120m/s, the ordinary conveying head can reach 3-6 meters, and the maximum can reach 50 meters.
Fine pulverizing pump main function
The fine pulverizing pump is mainly used for pulverizing grinding and refining various kinds of friable particles such as crystals, agglomerates, agglomerates, sticky blocks and filter cakes in the pipeline fluid, which can improve the material reaction process and effectively ensure the next road. Pump valve circulation capacity. During the pulverization and grinding process, the fluid liquid material must pass through a shearing zone, a three-stage grinding zone, and ten channels of dispersion and refinement, and finally extrude from the 0.3-0.6 mm tooth groove channel to form a high speed, rolling, The high-frequency atomization phenomenon can more effectively improve the pulverization, dispersion and emulsifying ability of the particles.
Fine pulverizing pump working principle
The fine pulverizing pump directly enters the high-shear crushing 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 inhaled. The shear comminution zone produces strong friction and grinding breakage in the very narrow working aisle due to the relatively high speed cutting of the rotor blade and the stator blade. 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 0.5 & mu; m, and the ordinary conveying head can reach 3-6 meters.
|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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