Sieveflo Mobile Screw Elevator with Check Sieve

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Sieveflo Mobile Screw Elevator with Check Sieve
Cleaning and Reclaim
Construction
Dust Extraction Hood
Easyflo
Easyflo Cleaning
Easyflo Maintenance Access
Easyflo Prewired Electrics
Easyflo Shaft Seals
Easy Screen Change
Easyflo Hinged Safety Grill
Intermediate Support Bearings
Packing Gland Shaft Seal
Paddle Assisted Feed
Sieveflo
Vibratory Sieve System
ATEX
Sieveflo Mobile Screw Elevator with Check Sieve
01/17 
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General

 

The Sieveflo is a mobile screw elevator with an integral loading hopper and vibratory sieve screening section. It is a variant of the popular Easyflo mobile screw elevator, but with a check sieve section built into the hopper, it therefore shares all the advantages of the Easyflo with the added benefit of a vibratory sieve screen to police materials as they enter. This makes the Sieveflo a uniquely compact 3-in-1 machine - perfect for sack emptying, screening for foreign objects (paper, string, oversize lumps etc) and elevating into processing or packaging machinery. The assisted feed action from the rotating paddle in the hopper base makes the Sieveflo ideal for handling a huge range of materials - those with poor flow characteristics or those which compact or bridge easily, as well as very free flowing materials and general powder handling applications.

 

Specification

 

The Sieveflo is designed for easy cleaning and maintenance - a unique easy release clamping system is used to connect the outer screw tubes, whilst slip-fit joints connect the screw sections. The system is robust and ideal for regular wet or dry cleaning regimes - essential in today's modern factories.

The sack support table swings up to allow easy access to the sieve screen for cleaning and maintenance. Manufactured with contact parts in 316 stainless steel.

 

Standard Features and Options

 

Some standard features and common options are listed below, but we can customise the Sieveflo in many different ways to suit customer requirements. Please click on a heading below to display a photo and details.

 

atex
ATEX*

 

Features:

  • Fully certified ATEX Zone 22 only
  • ATEX Certified machinery is available for applications which handle potentially explosive products

 

cleaningandreclaim
Cleaning and Reclaim

Features:

  • Bolted access door as standard allows thorough clean out

Options:

  • Reclaim chute - minimises wastage by allowing easy reclaim of residual product
  • Quick release access door hinged with Safety Interlock - minimises downtime for cleaning
construction
Construction

 

Features:

  • Machine frame and covers painted as standard
  • Quick release access door for drive maintenance
  • 316 stainless steel contact parts

Options:

  • Stainless steel throughout
  • Bulk bag connection spigot
  • Hopper cover

 

easyflo
Discharge Height

 

Features:

  • Up to 5 metres
  • Discharge height is fixed to suit customer requirements

 

Options:

  • Extended frame for stability if required

 

dustextractionhood
Dust Extraction Hood*

 

Features:

  • Allows extraction of dust from tipping process

 

easyfloshaftseals
Easy Release Tube and Screw Joints

 

Features:

  • Allows easy strip down for cleaning
  • Slip fit drive shaft connection with dog drive
  • Outer tubes clamped with single securing bolt

 

easyscreenchange
Easy Screen Change

 

Options:

  • Hinged sack table for quick screen change and easy clean down
  • Vibratory check sieve with choice of mesh size

 

efhingedsafetygrill
Hinged Safety Grill

 

Features:

  • The standard Easyflo comes with a bolted safety grill

 

Options:

  • Optional hinged grill with microswitch interlock for easy hopper clean out

 

intsupportbearings
Intermediate Support Bearings

 

Options:

  • Various bearing materials available, for example nylon, polyethylene and ceramic
easyflomaintenanceaccess
Maintenance Access

 

Features:

  • Quick Release Door for easy access to drive components and shaft seals
paddleassistedfeed
Paddle Assisted Feed

 

Features:

  • Agitates hopper contents, pushing material into the screw. Allows a huge range of products to be handled

Options:

  • Special paddles available for difficult materials
  • Hinged safety grill with electrical interlock for easier hopper cleanout

 

easyfloprewiredelectrics
Pre-wired Electrics

 

Features:

  • Integral start/stop controls
  • Reverse Switch to reclaim excess material after each run

Options:

  • Variable Speed Drive
  • Relay circuit to allow auto-control of Easyflo from a level probe
  • Hopper low level probe
easyflocleaning
Safety-Lowering System*

 

Features:

  • Useful option for machines over 2m high
  • Lower the elevating screw by hand operated hydraulic system
  • Allows the screw and tube sections to be safely dismantled at ground level for cleaning between batches
packingglandshaftseal
Shaft Seals

 

Features:

  • Packing glands seal all drive end shafts

 

Options:

  • Optional garlock seals with hardened shaft
vibratorysievesystem Vibratory Sieve System

 

Features:

  • Adjustable out of balance motor
  • Quick release catches secure the screen

* - Optional Equipment

Brochure Downloads (PDF)

file_acrobatSieveflo Sieve Elevator
file_acrobatSieveflo Features
file_acrobatSieveflo Sieve Elevator

Product Suitability

Typical applications include feeding Auger Filling Machines and other packaging machinery, dosing machines, mixers, processing machinery. The check sieve section ensures that foreign objects such as string and paper etc do not enter the process. Common feeding methods are from manually tipped sacks, drums and boxes, big bags, IBCs. Guttridge Sieveflo mobile screw elevators are in operation in many different industry sectors and countries world wide handling a huge variety of bulk materials.


 

  • Carbon
  • Cereals
  • Chocolate Flakes
  • Coffee
  • Cornflour
  • Fertilisers
  • Flour
  • Granules
  • Herbs
  • Meals
  • Milk Powder
  • Pastes
  • Powders
  • PVC
  • Rice
  • Salt
  • Sand
  • Soap Noodles
  • Spices
  • Starch
  • Talcum Powder
  • Tea

 

 

Machine Range and Capacities

 

Typical throughput capacity is in the region of 2.5m³/hr but is very dependant on material characteristics and sieve mesh size. Discharge height is a limiting factor and the machine is subject to an overall maximum of 5 metres. The machine is available in 75mm, 100mm and 125mm sizes.

 

Guttridge Sieveflo Video - Easy Assembly Demonstration

 

This video demonstrates the Sieveflo mobile screw elevator and how easily it can be assembled and dismantled for cleaning, storage or maintenance.

 

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Further videos are available on the Guttridge YouTube channel


Please contact us for details of the many options available and for special purpose requirements.