#Hopper agitator design series
Dissimilar Speed Double Concentric Auger Metering Mechanism - Models 105/140 SeriesĪcrison’s heavy duty Model 105 and 140 Series of Volumetric Feeders for dry solids feature a unique, dissimilar speed, double concentric auger metering mechanism designed to accurately and reliably meter a very wide variety of dry solid materials. Single Auger Metering Mechanisms - Models 101/130 SeriesĪcrison’s ruggedly built Model 101 and 130 Series Volumetric Feeders are specifically designed to accurately and dependably meter granular or pelletized (free-flowing) dry solid ingredients. In addition, and as standard, all Acrison volumetric feeders are equipped with variable speed drives that cover a wide operating range. Overall feed rates range from 0.0012 to 8000 cubic feet per hour, depending upon the selected feeder model and the size of its metering auger. Today, Acrison produces dry solid volumetric feeders that range from single auger devices to handle the generally easier free-flowing materials, to various type dissimilar speed, multiple auger metering mechanisms for the more difficult-handling products.Īll of Acrison’s various model volumetric feeders are available with a number of different size metering augers – interchangeable on each of the individual model volumetric feeders – to cover a specific output feed range. Each of these individual volumetric feeder models possesses specific functionality, suitable to handle a range of product characteristics.įor example, feeding very free-flowing products such as coffee beans, grass seed or plastic pellets really doesn’t require much mechanical sophistication however, to accurately and dependably meter sluggish amorphous materials, especially those with adhesive, cohesive and/or pressure sensitive characteristics, can be a challenge. And since it is also a well-established fact that no single approach to dry solids volumetric metering has been able to solve all materials-handling variables, Acrison has designed and manufactures a number of different auger type volumetric feeder models in order to successfully handle the incredible number and diversity of dry solid materials. Consequently, the viability of any auger type volumetric feeder is dependent upon how uniformly and consistently the feed auger is filled with product, and how reliably this is accomplished.Įven in view of today’s technological accomplishments, the precise and dependable volumetric metering of dry solid ingredients remains far more of an art than a science unquestionably, specific expertise and experience plays the most crucial role. With an auger type volumetric feeder, the auger is the means used to measure volume, discharging the measured volume of material with each revolution, as it rotates through a discharge spout. The quality of construction and durability of these volumetric feeders is unsurpassed their maintenance requirements are the lowest in the industry.Ī true volumetric feeder encompasses a positive method of measuring a specific volume of product and a means to effectively discharge that material, generally over a variable range. Their innovative and technologically superior designs provide exceptionally versatile metering performance. Powder grain size shall be around 200 mesh.Acrison Volumetric Feeders are universally recognized for their unique ability to accurately and reliably feed an extremely broad variety of dry solid materials.In order to keep solid powder flow into the processing tube smoothly under a controlled atmosphere, you may need a tube flange with a KF25 opening (pic.2).You may connect this feeder with a rotation furnace to achieve solid powder feeding automatically (pic.1).NRTL certification is available upon request.Outside Dimensions: 220mm L x 220mm W x 202mm H.pressure: 0.2 bar （ High-pressure powder feeder up to 1 MPa is available at the extra cost. Note: The customer may cut the feeding screw into a shorter length if needed. 28'' long feed screw for efficient power delivery.Feed rate adjustable by the potential knob at the range 0 - 97 ml /min max.Stainless steel hopper with the vibrator.Note: Upgraded feature - timing control for the external vibration device is added in June 2016. The material is conditioned to a uniform bulk density, evenly filling the flights of the feed screw, eliminating rat-holing and bridging which can cause clogging and buildup of materials. It is designed for feeding solid powder into a furnace for continuous firing/heat treating with air-tight.
EQ-PF-1S is an air-tight automatic solid powder feeder that includes a motor-driven agitator and stainless steel hopper with a built-in vibrator.
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