진동 디스크 밀 RS 300 Analytical fineness for large sample volumes

No grinder can beat the speed of a Vibratory Disc Mill when it comes to preparing samples for spectral analyses. RETSCH’s Vibratory Disc Mill RS 300 is suitable for rapid, loss-free and reproducible grinding of medium-hard, brittle and fibrous materials.

Thanks to the robust universal drive shaft, which sets the grinding jar into a 3D motion, the RS 300 accepts grinding set weights of up to 30 kg. The closed grinding system guarantees complete processing of the sample.

Grinding sets are available in a variety of sizes and materials, allowing for easy adaptation to application requirements.

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Reproducible & Safe

Reproducible results and homogeneous samples thanks to universal drive shaft
(3D vibration of grinding sets)
Auto-reverse function (left/right rotation)
Programmable interval function (start/ stop automatic)
Grinding jar volumes from 100 ml up to 2,000 ml
Pneumatic grinding-jar clamping (with air-pressure) for convenient and safe handling
Additional safety feature: Mill only starts when the pneumatic pressure is correct
Optional AutoLifter for ergonomic lifting of heavy grinding sets

진동 디스크 밀 RS 300 Ergonomic handling and easy operation

Operation and handling of the RS 300 and its grinding sets is convenient and ergonomic. The AutoLifter is an optional accessory which greatly facilitates ergonomic lowering and lifting of the high-capacity grinding sets. It is simply placed around the grinding set and activated by pushing a button.

The pneumatic clamping device allows for convenient and safe fastening of the jar. The mill only starts if the pneumatic pressure is correct and the device lifts automatically when the grinding process stops.

The grinding parameters are entered using a keypad. While the programmable interval function helps to improve grinding results, the autoreverse function reduces caking effects inside the grinding jar.

진동 디스크 밀 RS 300 High-quality grinding sets

Thanks to a variety of sizes and materials of the grinding sets, the RS 300 is suitable for a wide range of applications. The mill accommodates batch sizes from 35 ml to 2000 ml and material feed sizes up to 20 mm.

A grinding set for the vibratory disc mill consists of a grinding jar with cover and a grinding disc. The 400 ml grinding set also contains a grinding ring, the 300 ml grinding sets has two additional grinding rings.

The grinding sets are characterized by the following features:

Safe, non-slip attachment with anti-twist lock on cover and base
Gap between dish and cover edge for easy opening
Optimum sealing with O-ring (ideal for wet grinding)
Clear grinding set identification (article number, material and volume)
The disc of the 800 ml, 1000 ml and 2000 ml grinding sets has an opening which supports perfect mixing of large sample quantities

진동 디스크 밀 RS 300 Typical Sample Materials

RETSCH’s Vibratory Disc Mills rapidly pulverize materials such as cement, cement clinker, ceramics, coal, coke, concrete, corundum, glass, metal oxides, minerals, ores, silicate, slag, soil, etc.

슬래그

폐전자제품

iridium

dolomite

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응용 자료

진동 디스크 밀 RS 300 기술 데이터

응용 분야	입도 축소, 혼합, 분쇄
응용분야	건축 자재, 유리 / 세라믹, 지질학 / 야금, 환경 / 재활용
투입 시료	중-경질, 경질, 취성, 섬유질
크기 축소 원리	압력, 마찰
최대 투입 크기*	< 20 mm
최종 분말 입도*	< 20 µm
시료 일괄 처리량*	35 - 2,000 ml
50 Hz (60 Hz)에서 속도	912 min-1
분쇄 도구 재질	chrome steel (hardened steel), 텅스텐 카바이드, 스틸 1.1740(중금속 프리 그라인딩용)
분쇄 용기 크기	50 ml / 100 ml / 300 ml / 400 ml / 800 ml / 1,000 ml / 2,000 ml
분쇄 시간 설정	디지털, 00:00 에서 59:59
구동	3상 모터
구동 전력	2.2 kW
전원 공급 데이터	다른 전압
전원 연결	3상
안전 보호 코드	IP 40
폭 x 높이 x 깊이 닫혔을 때	1150 x 1400 x 810 mm
중량	~ 415 kg (분쇄 세트 미포함)
표준	CE

*투입 재료와 장비 환경, 설정에 따라

진동 디스크 밀 RS 300 작동 원리

Vibratory disc mill은 충격과 마찰로 분쇄 합니다. 분쇄 세트는 공압식 퀵 클램프 장치에 단단히 고정됩니다. 분쇄 세트가 있는 고정 판은 3 차원 진동을 받습니다.

시료는 용기 내 분쇄 링에 작용하는 원심력을 통해 발생되는 높은 압력, 충격 및 마찰로 분쇄됩니다. 진동은 2.2 kW 3 상 주파수 제어식 모터에 의해 발생됩니다.

_{기술적 변경 및 오차가 있을 수 있습니다}