Colloid mills for injection of catalysts, stabilizers and neutralizers

Many products in the market today require catalysts, stabilizers and neutralizers in the production process. Various mills are used for mixing, dispersion or emulsification of such products. A turbine mixer might work well enough for the first of the three, but emulsification or dispersion does require a high speed emulsifying machine, a colloid mill. It is possible to mix mutually insoluble materials, and those have to be homogenized or dispersed.

Homogenisation is a process of creation of a uniform stable substance by destroying the microscopic irregularities, which arise when two mutually insoluble substances are mixed.

Dispersion is a process of creation of a uniform substance with two or more insoluble materials. The first of the substances, called the dispersion phase, is distributed in the other, called the dispersion medium; such substance stays stable (i.e. no stratification occurs) for an extended period of time.

One of the most optimal solution to this task is the use of a colloid mill.

What is a high speed emulsifying machine?

The CLM colloid mill is specifically designed bitumen emulsion colloid mill, developed for production of highly stable colloidal solutions, superfine suspensions, blends and emulsions. The mill features wet grinding due to the gap between rotor and stator cones being larger at the inlet and smaller at the outlet.

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CLM – 18 inline homogenizer

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CLM – 22 dispersing machine

The product in the mill is ground between the rotating and stationary calibrated cylindrical radially skewed teeth of the rotor and stator. Additionally, the complex geometry of the rotor surface create increased turbulence, which shears particles.

The product in the colloid mill is ground between the rotating and stationary calibrated cylindrical radially skewed teeth of the rotor and stator.

The centrifugal force and high velocity of the rotor relative to the fixed stator cause liquid and semi-liquid materials to become homogenic and finely dispersed.

The colloid mill simultaneously disperses and homogenizes materials.

A heat jacket allows to apply or dissipate heat to or from the grinding zone.

The colloid mill features high performance capacity, allows to produce highly stable emulsions, as well as colloidal suspensions, ensures high degree of homogenization and particle size to 1 micron.

Processes are intensified by 100 – 600% compared with a turbine agitator – colloid mill built into a production line and does not require additional tanks.

Besides, the device creates cavitation, i.e. explosion of caverns by internal pressure.

The colloid mill can be retrofitted into existing production lines.

For high quality grinding the product must enter the mill in certain proportions at constant rate.

The degree of granulation and pumping qualities may vary depending on the mechanical properties of the material and the carrier phase.

No PARAMETER CLM – 22.2 CLM – 18.1 CLM – 4.1 CLM – 05.3
1 ***Capacity rated, m³/hour, up to. 22 18 4 1,8
2 Operating pressure, bar. 0,5 0,5 0,5 0,5
3 Rotation speed, RPM 3 000 3 000 3 000 3 000
4 **Max heat carrier temperature, °C 160 160 160 160
5 **Minimum coolant  temperature, °C -4 -4 -4 -4
6 Dispersion, micron <50 <50 <50 <50
7 Nominal pressure/suction bore diameter, mm 80/120 80/80 32/65 32/32
8 Drive power, kW 55 11 5,5 3
9 *Dimensions, mm- length

– width

– height

1440

430

650

1000

400

460

960

310

400

960

310

400

10 Weight, kg 490 135 125 125

Note.
* – Dimensions are driven assembly.
** – If necessary, the product can be either heated or cooled to a desired temperature.
*** – Depending on the physical and chemical characteristics of the product capacity may vary.

 Feedback of GlobeCore’s customers

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Mr. Shekanabo, the United Republic of Tanzania:

“I can only say good things about GlobeCore mills. After seeing the production facility, I had no doubts that this is a serious and reliable company with professional staff, and the system works like a clock. Of course, the production itself seems complicated, but the equipment is powerful and rugged.”

Your product manager at GlobeCore:

GlobeCore_Sergey_Mezgievsky

Sergey Mezhievskiy
A responsible and dedicated person. He will accompany you through all stages from placing the order to shipment of the product. Experience in industrial sales and in finding solutions for real issues in the field allows him to fully understand you, select the appropriate equipment model and ensure timely delivery.

Skype: mezhievskiy

Our location:

The production facility is located in Oldenburg-Eversten, Germany, Edewechter Landstraße 173.

For making an order please fill the questionnaire or call us.

обновлено: July 26, 2017 автором: globecore