A Batch Weighing System is similar in design to a continuous Loss-In-Weight Feeder. Batch applications do not, however, require that material be continuously fed with high-feed accuracy. They do require that the desired weight of material at the end of the feed cycle is accurate. Control of batch size and feed time is provided through a unique control package that eliminates the effects of plant noise. Batch accuracy of 1/4 to 1/2% or better can be achieved.
Controlled discharge from storage and non-pulsating feeding of materials are critical for a successful batching system. Vibra Screw’s wide range of controlled vibration feeders and material flow aid devices permits superior accuracy in both loss in weight and gain in weight batching over a wide range of capacities.
The Vibra Screw approach to batch weighing combines the latest in electronics technology with more than 50 years of experience in handling bulk materials. The result is a carefully engineered total solution for your particular needs, backed by a performance guarantee to insure your complete satisfaction.
Proper batch weighing demands a full understanding of the physical properties of materials and their characteristics in motion. Too often, suppliers are skilled only in the electronics aspect of the system and neglect the material handling consideration or leave it to others. Vibra Screw is unique in the industry, combining its own mechanical and electrical designs.
The Vibra Screw Test Center is fully equipped with all of our many batch weighing products to demonstrate the best individual unit or complete processing system to handle your unique material.
HOW IT WORKS ANIMATION
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|18026-SD||1 1/2″ AccuFeeder, Loss-In-Weight 1.5-500-1.5|
|LIW-A-17845||3/4″ Mini Loss-In-Weight feeder|
|LIW-A-17962||1-4″ Loss-In-Weight feeder|
|LIW-17965||3″ Loss-In-Weight with 15 cu.ft. hopper & load cells|
|LIW-17964A||4″ Loss-In-Weight with 50 cu.ft. hopper & load cells|
|LIW-17963A||6″ Loss-In-Weight with 150 cu.ft. hopper & load cells|
|S120||Model 2160 continuous Loss-In-Weight controller|
|S122||Regenerative SCR motor controller|
|S148||Model 920I Loss-In-Weight / Gain-In-Weight Batch Controller|
R-196 Glass Fibers, BBU, BA, LBB, HDSF, LIW
With a broad product line that addresses everything from main silo discharge to micro-ingredient feeding, Vibra Screw offers a continuous or batching weighing solution for every dry bulk feeding problem.Accurate weighing of dry bulk solids requires reliable and consistent flow of material from storage into the feed mechanism itself. Vibra Screw’s unique use of controlled […]
TOTOWA, NJ — One of the things that sets us apart from our competitors is the ability to supply a complete system for accurate, high rate loss in weight feeding of the most difficult materials. Cement and kiln dust have a tendency to pack solidly or aerate, and flush right through the system. This is […]
TOTOWA, NJ — Vibra Screw, Inc., a leader in solids processing and solids handling solutions, offers a versatile line of loss-in-weight batch feeders that provide accuracies to ± 1/4% to 1/2% with batches from ounces to tons, feeding materials from liquids and fine powders to fibrous or flaky materials. Control of batch size and feed […]
Vibra Screw, Inc., a leading manufacturer of equipment and systems for precision processing of dry bulk materials, is offering a new Case History No. C-269 describing how a major snack food manufacturer uses Loss-in-Weight Feeders to control line dispersion in production of corn-based products.The manufacturer had been adding a small but precise amount of lime […]