High shear colloid mill

Nantong Fleck Fluid Equipment CO., LTD. is a specialized equipment technology manufacturer engaged in the research and development, design, production and sales of wet shear crushing, dispersion emulsification, crushing and grinding, mixing and homogenization, garbage disposal and other equipment. Currently, it has 1 new technology research and development building, 1 graduate practice building, 1 new product project research and development team, and 2 "production, learning and research" cooperation units in universities.

Key words: shear pump | wet mill | rice refiner

Classification:

Colloid mill

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Product Description

高剪切胶体磨 Product brief

High shear colloid mill is a kind of energy-saving equipment that can carry out wet shearing, crushing and grinding for particles in the pipeline. It is a new starting point in the wet crushing industry of particles at home and abroad. This equipment has the characteristics of advanced technology, multiple functions, energy saving, crushing and conveying, etc. Our company can also design and manufacture for you according to the characteristics of your materials.

Technical parameters

Model	Capacity m³/h	Motor power kw	Inlet and outlet dimensions mm	Connection mode
JTM a G25	0.2-0.5	4	40/25	Direct coupling type
JTM a G32	0.5-2.5	7.5	50/32	Direct coupling type
JTM a G40	2-4.5	11	50/40	Direct coupling type
JTM a G50	3-7	18	65/50	Bearing seat connection
JTM a G65	5-12	30	80/65	Bearing seat connection
JTM a G80	9-18	37	100/80	Bearing seat connection
JTM a G100	14-34	45	125/100	Bearing seat connection
JTM a G125	24-44	55	150/125	Bearing seat connection
JTM a G150	30-60	75	175/150	Bearing seat connection
JTM a G175	40-80	95	200/175	Bearing seat connection

Note:

1. The 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, and a new non-standard structure code is added after S in the product model. such as FLK-80SJX

3. The equipment installation base without bearing seat is generally 1200 × 600mm, and the equipment with bearing seat is 1800 × 600mm.

Product Features

(1) a strong crushing, dispersion, emulsification, homogenization, mixing, conveying function

(2) silent design, no noise, good dynamic balance, no vibration

(3) 304, 316L, 2205 and 2Cr13 can be selected as the materials for rotating grinding, and nitriding treatment or tungsten carbide infiltration treatment can be carried out.

(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 operation and gap operation do not affect the equipment

Product Principle

Main structure of high shear colloid mill

The high shear colloid mill is designed and manufactured on the rotary stator with a three-stage grinding and grinding area such as a suction shearing zone, a crushing zone, a grinding zone and a refining zone. The plane shear grinding distance after the rotary stator is generally 0.05mm (the adjustable distance between the rotary stators is (0.01-2mm), the outer diameter can reach 600mm, the linear speed can reach 120 m/s, and the common conveying lift can reach 3-6 meters and 50 meters.

Main functions of high shear colloid mill

The high-shear colloid mill is mainly used to grind and refine various fragile particles such as crystals, agglomerates, agglomerates, sticky blocks, filter cakes and the like in the pipeline fluid, so as to improve the material reaction process more energy-saving and effectively ensure the flow capacity of the next pump valve. In the process of crushing and grinding, the fluid liquid must pass through a shearing zone, a three-stage grinding zone, and ten channels to disperse and refine, and then extrude from the 0.3-0.6mm or so tooth groove channels to form a high-speed, high-pressure, high-frequency atomization phenomenon, thus more effectively improving the crushing, dispersing and emulsifying ability of the particles.

Working principle of high shear colloid mill

Under the high-speed rotation of the motor, the high-shear colloid mill directly enters the high-shear crushing zone from the inlet. Through a special crushing device, some large powder, sticky blocks, agglomerates and other large and small particles in the fluid are rapidly crushed, and then sucked into the shear crushing zone. In a very narrow working corridor, strong friction and grinding are generated due to the relatively high-speed cutting of the rotor blade and the stator blade. Under the action of mechanical movement and centrifugal force, the crushed and refined materials are re-pressed into the fine grinding zone for grinding and crushing. The fine grinding is divided into three stages. The more outward the first stage is extended, the higher the precision of the grinding plate, the smaller the tooth pitch, the longer the linear velocity, the finer the material is ground, and the fluid gradually extends to the radial curve. The direction speed of each primary fluid changes instantly, and is subjected to tens of millions of times per minute of high-speed shearing, strong friction, extrusion grinding, particle crushing, etc. After passing through tens of millions of times of high-speed shearing, grinding and crushing in the three fine grinding zones, the effects of liquid molecular chain breaking, particle crushing, liquid particle tearing and the like are produced, so that the materials can fully achieve the purposes of dispersion, crushing, emulsification, homogenization and refinement. The fineness of the liquid material can reach 0.5 μm, and the ordinary conveying head can reach 3-6 meters.

高剪切胶体磨

Note: The user provides relevant parameters of material characteristics, or brings materials to the production base for on-site testing, and the manufacturer selects the internal structure of the grinding disc according to the characteristics of the medium.

The copyright and equipment pictures of this website belong to Nantong Flake, and those who pirate will be prosecuted.

Application areas

Daily Chemical:AES, LAS, AOS, MES, K12, glycerin, sorbitol, fatty alcohol, shower gel, skin cream, shampoo, hand sanitizer, toothpaste, soap, washing powder slurry, etc.

Fine Chemicals:Dyes, pigments, various slurries, chemical additives, adhesives, 107 glue, silicone oil, leather oil, emulsion explosives, and other colloidal materials.

Food:Chocolate, condensed milk, yogurt, honey, syrup, sucrose, tomato juice, concentrated juice, jam, ice cream, milk, yeast slurry, meat slurry, jelly, condiments, lees, soy protein, flour slurry, etc.

Papermaking:Polyacrylamide (PAM), calcium carbonate, starch paste, carboxyl butyl benzene/propyl benzene latex, rosin, rosin gum, pulp, filler, dry strength: agent, wet strength agent, sizing agent, retention aid, defoamer, coating, water treatment chemicals, etc.

Chemical fiber:Viscose pulp porridge, PVA, vinylon pulp, acrylic pulp, amine pulp, polyester chips, polyester, polypropylene, man-made fibers, functional fibers, etc.

Medicine:All kinds of ointment, extract, medicine emulsion, pill paste, syrup, medicine, etc.

Paint:Paint, coating, ink, insulating paint, resin, additives, etc.

Note: Our company can tailor solutions based on the characteristics of your material medium:

1. Conduct material testing using production-grade equipment

2. Customize equipment selection according to your material's technical specifications

3. Different materials require distinct internal structures. The following equipment internal diagrams are provided for user reference.

For detailed technical specifications, please contact:

Technical Support: 18962835399 18068155581

Sales Hotline: 18912883100 18921623100