Search

Режеща мелница SM 300 The High-Performance Model with RES Technology

Искане за оферта
техническа информация

Език:

Cutting mills are suitable for the grinding of soft, medium-hard, tough, elastic, fibrous, and heterogeneous mixes of products. Thanks to the powerful 3 kW drive with high torque and RES technology, the Cutting Mill SM 300 excels especially in the tough jobs where other cutting mills fail. This mill allows for perfect adaptation to application requirements by variable speed from 100 to 3,000 min-1. A range of bottom sieves with aperture sizes from 0.25 - 20 mm is available, ensuring a defined final fineness. 

"It is a very robust mill that allows us to homogenize samples with a very uniform particle size according to the sieve used and very easy to use. Since it is a very robust equipment, as it is made to last, definitely I would recommend."

Jonatan Racancoj

Cempro-Proverde

"This mill is the work horse of the department. It can handle almost everything you want to put through it. Easy to take apart and clean. I have worked with other mills in the past and this one is by far the best."

Jason Roys

Covance

"Before our acquisition of the SM 300, we were using a VitaMix to convert structured components into powder. Of course, that took ages for larger batches of material. Now, with the mill, we are able to save on time and energy. It is a must purchase for any business that needs to cut, powder, mill, eviscerate, or otherwise reduce large particles in any way."

Major Hillmann

Epiceutical Labs

Trusted reviews provided by

Ideal for light & heat-sensitive materials

Instead of the gravity outlet, an optionally available cyclone separator can be connected to the SM 300. The use of the cyclone is advantageous, for example, for light and heat-sensitive samples. 

  • Increased throughput
  • Improved sample discharge from the grinding chamber
  • Efficient cooling of sample and cutting tools
  • Collecting vessels with 0.25 - 0.5 - 1 - 2 - 5 and 30 liters are available for the cyclone unit

Double acting cutting bars

Double acting cutting bars

The SM 300 is equipped with double acting cutting bars which substantially increase the number and effectiveness of the cutting events. The parallel section rotor, for example, generates 18 cutting events per rotation.

Convenient operation

Operation of the SM 300 is exceptionally simple and safe. The push-fit rotor and bottom sieves can be easily removed without tools. A safety switch prevents the mill from being started with the door open. An electronic safety check ensures that the door cannot be opened when the motor is running.

Quick and easy cleaning

The hopper can be folded back to get full access to the grinding chamber which, in combination with the smooth surfaces, greatly facilitates cleaning the mill. So does the design of the bottom sieves which reduces trapping of sample pieces to a minimum.

316L версия от неръждаема стомана foodGrade

За приложения като дребномащабно производство на храни или козметика, SM 300 се предлага във версия 316L FoodGrade от неръждаема стомана. Снабден е с бункер с дълъг запас за лесно подаване на материали като канабис. Всички части, които са в контакт с пробата (шлифовъчна камера, бункер, ротор с паралелна секция, долно сито, изход за проба и незадължителен циклон с 30 л съд) са направени от 316L в тази конфигурация. За рязане на твърди и компактни проби се препоръчва използването на опционален ротор 316L с остриета от неръждаема стомана 1.4122. 

316L версия от неръждаема стомана foodGrade
Rotor Types

Rotor Types

A parallel section rotor, a 6-disc rotor and a V-rotor are available in stainless or heavy-metal-free steel for optimum adaptation to sample properties. 

Hopper Types

Hopper Types

The SM 300 can be equipped either with the universal hopper, which is suitable for most samples, or the long-stock hopper which is specially designed for long samples.

Bottom Sieves

Bottom Sieves

The bottom sieves with trapezoid or square holes are made of stainless steel or heavy-metal-free steel.

Режеща мелница SM 300 Типични образци на материали

RETSCH cutting mills are suitable for a vast range of applications. Typical materials include PET preforms, aluminium slag, animal feed, bones, cables, cardboard, electronic components, feed pellets, foils, food, leather, lignite, material mixtures, non-ferrous metals, paper, pharmaceutical products, plant materials, plastic toys, plastics, polymers, refuse derived fuels, resins, rubber, spices, straw, textiles, waste, wood, etc.

риба

риба

дърво

дърво

ядки

ядки

 вторични горива , биогорива

вторични горива, биогорива

To find the best solution for your sample preparation task, visit our application database.

Приложение Torrefaction & bio-coal

Torrefaction is a thermochemical process carried out in the absence of oxygen to cause the partial decomposition of biomass. Water and volatiles are released from the biomass to leave a solid, dry material known as bio-coal. For some applications, bio coal can be used to replace traditional fossil fuels, thus helping to reduce CO2 emissions.

In this video, both RETSCH cutting mill SM 300 and the CARBOLITE GERO rotating tube furnace TSR have been used as a part of a torrefaction process to create bio-coal fuel. 

The Verder Scientific companies provide solutions to support your process every step of the way, from sample preparation and analysis, to heat treatment, and more.

Режеща мелница SM 300 Принцип на работа

Намаляването размера на частиците в режещата мелница SM 300 се извършва с помощта на силите на срязване. Пробата се смила между ножовете на ротора и неподвижните двойно-действащи ножове на статора. В 6-дисковият ротор са инсталирани спирално последователно твърди пластини с режещи накрайници. Ножовете на паралелния ротор са по-мощни и раздробяват пробата с усилен режещ ефект. Допълнителната маса на маховика (RES technology) позволява постигането на изключителна производителност. Благодарение на вариативната скорост от 100 до 3,000 об./мин. SM 300 може да се използва за много и различни приложения.

Предмет на технически изменения и грешки