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Chemical

Sieving Toner Powder

The client required a suitable sieve for the removal of over-sized product from black printer toner. The unit needed to be easily dismantled for cleaning and have dust tight seals.

Check Sieving

Farleygreene provided a powerful, robust sieving solution for continuous use. 

Farleygreene adapted a Sievmaster 700-ST High Speed unit for trial. The machine was fitted with a single mesh screen with machined inner rings bonded to the original pans to provide a perfectly flat surface to seal.Additional clamps were also fitted to increase the seal clamping surface area. Tri Clover clamps were used to provide a sealed interface to the delivery and discharge outlets (which were subsequently changed for a specially made system).

Black Toner Powder
Check Sieving

Sievmaster 700-ST

The Sievmaster 700-ST combines the highest degree of control with the most hygienic design elements.

  • Food & Drink

  • Pharmaceutical

  • Chemical

  • Additive Manufacturing

  • Requirement

    The client required a machine suitable for the removal of any over-sized product from black toner. In addition the unit needed to be easily dismantled for cleaning, and have seals which provided a dust tight arrangement without leakage. Company had already tried competitors’ machines without total success.

  • Operation

    Fed from vacuum hopper loader unit above sieve. Discharge through floor into process line.

  • Solution

    Farleygreene adapted a Sievmaster 700-ST High Speed unit for trial. The machine was fitted with a single mesh screen with machined inner rings bonded to the original pans to provide a perfectly flat surface to seal.

    Additional clamps were also fitted to increase the seal clamping surface area. Tri Clover clamps were used to provide a sealed interface to the delivery and discharge outlets (which were subsequently changed for a specially made system).

    The machine performed outstandingly providing a higher yield throughput than any other machine tested, even those who provided ultrasonic versions.

    The machine was provided with a vacuum transfer hopper loader to transport the toner to the sieve. The whole assembly being mounted within a special mobile frame, allowing access from 3 sides.

  • Results

    Customer received a turnkey solution to suit the problems he was experiencing, fitting into the existing production area with minimum modifications.

Requirement

The client required a machine suitable for the removal of any over-sized product from black toner. In addition the unit needed to be easily dismantled for cleaning, and have seals which provided a dust tight arrangement without leakage. Company had already tried competitors’ machines without total success.

Operation

Fed from vacuum hopper loader unit above sieve. Discharge through floor into process line.

Solution

Farleygreene adapted a Sievmaster 700-ST High Speed unit for trial. The machine was fitted with a single mesh screen with machined inner rings bonded to the original pans to provide a perfectly flat surface to seal.

Additional clamps were also fitted to increase the seal clamping surface area. Tri Clover clamps were used to provide a sealed interface to the delivery and discharge outlets (which were subsequently changed for a specially made system).

The machine performed outstandingly providing a higher yield throughput than any other machine tested, even those who provided ultrasonic versions.

The machine was provided with a vacuum transfer hopper loader to transport the toner to the sieve. The whole assembly being mounted within a special mobile frame, allowing access from 3 sides.

Results

Customer received a turnkey solution to suit the problems he was experiencing, fitting into the existing production area with minimum modifications.

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