Solids Handling
This Sieve Mill Keeps Getting Better
The ConiWitt sieve mill (photo) offers a number of improvements over its predecessors. For example, the milling distance can be precisely adjusted to less than 1 mm, even without the sieve support ring that was required in the past. The…
Exact and continuous metering of bulk solids
Developed in cooperation with the University of Applied Science (Düsseldorf), the C-Lever direct measurement system (photo) is based on the proven C-Lever II system. The system features a specially designed sensor area that is impact-free constructed and connected with a…
Several designs available for this weighing feeder
The Multidos L Weighfeeder delivers outstanding results in gravimetric feeding tasks or when recording mass flow of special products. Available both in an open design and with a dustproof housing variant, the system is economic, space-saving and virtually maintenance free.…
This scale is suitable for potentially hazardous areas
Mettler Toledo International The IND560x (photo) is specifically designed for process control and manual weighing operations in Division 1 or Zone 1/21 hazardous areas. It contains analog or electromagnetic force restoration (EMFR) weighing technologies, and features a highly configurable operator…
This probe offers continuous monitoring of particles
The Parsum inline particle probe features the particle velocimetry technique for inline particle-size measurement. The technique is suitable for measuring particles in the size range from 50 to 6,000 μm travelling at velocities of between 0.01 and 50 m/s. The…
Pneumatic system promises to be dust- and contamination-free
Hecht Technologie The ProClean Conveyor (PCC; photo) pneumatic conveying system creates a dust- and contamination-free atmosphere, enables conveying of toxic, moist or other difficult products and is well suited for transporting materials in an inert atmosphere. Vessels can be charged…
Clean this bulk bag discharger easily
Spiroflow Systems The Model T11 Bulk Bag Super Discharger (photo) is designed for critical applications where hygiene and rapid dismantling of components without tools are essential to avoid microbial growth and cross-contamination between batches. The T11 can be custom-made to…
Consider Wet Agglomeration To Improve Powder Flow
Agglomeration is the process of converting fine powder particles into larger particles by the introduction of external forces. Agglomeration is often desirable because the process yields a product that has a higher bulk density, contains less dust, and has improved…
Mechanical Centrifugal Air Classifiers
An improved understanding of air classifier systems and their application can help in selecting the right device Mechanical centrifugal air classifiers are used extensively to process aggregates, ceramics, chemicals, foods, minerals, metals, plastics, flyash and other materials. They are normally…
Ask the Experts: Discharging from bulk bags
Question: Should we convert from manual dumping of sacks to discharging from bulk bags? Answer: Dry, bulk chemicals have long been purchased in 50-lb (23-kg) paper and plastic sacks for several reasons. In volumes smaller than rail and truckloads,…