Presentation on theme: "Check-screening during dilute phase pneumatic conveying – improving quality without sacrificing productivity New Russell Blow Thru Sieve."— Presentation transcript:
Check-screening during dilute phase pneumatic conveying – improving quality without sacrificing productivity New Russell Blow Thru Sieve
The new Blow Thru sieve Introduction How it works Benefits Specification Who to target Sales support material Test results Pricing Sales codes
Background introduction As the need for superior quality increases processors are adding more quality inspections to their processes Positive pressure screening has been identified as a valuable potential market where Russell Finex can achieve sales A need to screen incoming ingredients during dilute phase pneumatic conveying was identified. Customers need to screen incoming ingredients without slowing down the delivery/unloading process
Background introduction Some of our competitors are already exploiting this market Russell Finex have the expertise to provide better solutions to the problems associated with positive pressure sieving Pressurised panwork has been developed previously for the C600 C.I.P.
The Blow Thru Sieve Introduction Completely enclosed vibratory screener Fully certified pressure vessel 2 dished body sections connected by a hinge No spacer or magnet Mesh frames modified with cross members. Larger than standard Compact inspection ports as standard
The Blow Thru Sieve Introduction Oversize outlet not yet available but will be later on 3 lifting lugs Minimum mesh size at present is 1000 micron. This may change as we get experience.
How it works Material enters the sieve under pressure via a tangential inlet Good product passes through the mesh Oversize material is collected on top of the mesh Good material passes out of the sieve via an outlet at the bottom
Click here for a demonstration video Demonstration videos
Main benefits to customers Removes contamination to improve product quality and ensure customers reputation Screening and conveying in one process increases efficiency by eliminating double handling/processing Completely enclosed screening reduces mess and potential harm to operators The fully mobile unit can be used at multiple locations in one site
Benefits over Competitors Fully certified and tested for use in a positive pressure line Constructed to PD5500. Conforms to pressure equipment directive 97/23/EC. High throughput rates are achieved with straight through design and tangential inlet and outlet Disassembly is an easy task due to simple design and is achieved using a single inclusive tool Safety features – Lock-off system prevents accidental closing during cleaning – Spring assisted opening limits manual lifting
Specifications 600mm diameter (uses reinforced mesh frames). Certified pressure vessel for use up to 2 barg pressure Constructed to PD5500 Conforms to pressure equipment directive 97/23/EC 316L Stainless steel contact parts 4” BSPT connections (NPT in USA) Two 4” ferrules for standard view ports ATEX specification available
Standard Options Standard external finish is available as bead blast only Optional internal finish: – Brush polished – Mirror polished Motors available painted or brush polished O-ring and gaskets available in EPDM & silicone Glass view ports or blanking plates 2 x pressure gauges
Where to specify the Blow Thru Sieve Where screening is required during dilute phase pneumatic conveying. Tanker unloading into silos. Where in-process sieving is required in a dilute phase pneumatic conveying line. Tanker loading from factory.
Where to specify the Blow Thru Sieve Industries Food – sugar, milk powder Chemicals Minerals – calcium carbonate Anything transported by road tankers Any blowing lines in process