coarse and fine grain screening
In coarse or fine grain sieving, all particles that are above or below the desired grain spectrum and are thus too large or small for further processing are sieved out. These coarse and fine fractions are separated as reject grain and disposed of. In some cases, they can be fed back into the product process or recycled. Coarse grain and fine grain sieving have two main objectives:
Best possible processability of raw materials and intermediate products if they have to be available in a certain grain size in production process.
Ensuring the quality of the end product immediately before packaging by screening out unwanted coarse and fine particles.
Sieving machines for
coarse and fine screening
Compact safety sieve for silo filling
Centrifugal sieving or straining with one machine
Powerful cyclone separator for products with poor flow properties and those containing grease
Energy-efficient, multi-purpose linear vibration sieve for sensitive products
JEL Freischwinger Granulat
Special linear vibrating screener for separation of incorrect grains in plastic granulates
Economic, reliable tensioned sieve for simple sieving tasks
JEL Fix II
For versatile screening tasks. With low construction height – stationary or mobile on a chassis.
Simple re-tooling from one to two sieving decks.
Round vibration screening machine with up to 5 sieve decks- for many products and sieving tasks
JEL Konti II
Intelligent sieve change and easy to clean. Our classic.
This is how you get the best results in
sieving out coarse and fine grains!
High separation precision depends on…
the type of sieve movement,
the retention time and optimum distribution of the product on the screen mesh, and
the precision of the sieve insert or sieve mesh.
Enough sieve surface for a high throughput depending on…
the grain size of the product being sieved,
the properties or sieving behavior of the product,
the sieving process and
the throughput capacity to be realised
Grains sticking? Our sieve cleaning systems ensure maximum permeability of the sieve mesh:
Get your sieve solution for coarse and fine screening
in 3 steps
We listen, ask questions
and make suggestions
We analyze your problem and show you possible solutions. Tests in the pilot station with your original product provide process security.
Your machine emerges
Now the work by our designers starts. The sieving machine emerges in consultation with you. Once you have approved it, our manufacturing team takes over.
Your sieving solution is ready. Our service team ensures smooth integration and commissioning and of course will continue to be there for you afterwards.