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Flexible screw conveyor

  • Essai
  • Plan d'accès
flexible screw conveyor palamatic process
Description

Flexible screw conveyor - Mechanical flexible screw to avoid obstacles

The flexible screw is used to carry powders, granules or pellets.

Because of the high rotational speeds (of about 900 rpm), this type of screw can not convey fragile products and cannot be operated when not loaded.

The flexible screw is used to carry powders, granules or pellets. The compatibility of materials conveyed must be validated by PALAMATIC PROCESS. By their mode of operation and design, these screws impose specific implementation recommendations. The advantages of the flexible screw are its compact size and its flexibility of installation.

Flexible screw description

 

Flexible screw conveyor range : 

Flexible conveyors models 37   44 55 67 80  90
Capacity in kg/h. 100 400 800 2,000 5,000 7,000
Minimum bending radius in meters* 2 2.5 3 4 5.5 7.
Tube : int. Ø  X ext. Ø  in mm 37 x 43  44 x 51 55 x 63 67 x 80 80 x 90 90 x 100

Note: the rates obtained depend on the density and characteristics of the product as well as the length and elevation of the screw.

* The specificities of implementation and screws curvatures must be validated by the engineering PALAMATIC PROCESS design office.

  • Hygiene
    4
  • Rate
    2

Equipment advantages

- Tube manufactured in semi-rigid polyamid with excellent abrasion resistance, vibration absorption and certified for food products.

- Flexibility of the conveyor which goes around above, below or laterally any machine already in place.

- Protection Protection against environmental moisture: ideal for dehydrated or dried products. 

- Easy maintenance to remove residual material from the conveyor by rotating the device in the other direction.

Media

View our equipment in photos

mechanical conveying flexible screw

Flexible screw conveyor palamatic process

In configurations with long conveying screw lengths, a guardrail must be provided at the screw conveyor end to enable the spiral to be released.

mechanical conveying flexible screw

Screw conveyor

Semi-rigid polyamide tube with excellent abrasion resistance, good vibration absorbance and certified for food bulk materials.

mechanical conveying flexible screw

Screw conveyor

Screw conveyor with polyamide tube and stainless steel spiral.

mechanical conveying flexible screw

Mechanical conveying

Moisture protection: ideal for dehydrated or dried bulk materials.

mechanical conveying flexible screw

Mechanical conveying

The flexibility of the industrial flexible conveyor means that any machine already in operation can be avoided from above, below or laterally.

flexible screw conveyor palamatic process

Flexible screw conveyor under hopper

Screw conveyor inlet flange.

flexible screw conveyor

Flexible screw conveyor Palamatic Process

Internal view of the screw: coil.

flexible screw conveyor powder processing

Flexible screw conveyor

Flexible screw conveyor for vibratory screener feeding.

mechanical conveying flexible screw

Flexible screw conveyor

Due to the high rotational speeds, this type of screw conveyor does not allow the conveying of fragile materials and its empty rotation. 

flexible screw conveyor powder processing

Flexible screw conveyor powder processing

Perfect for the transportation of various food products such as flour, wheat or corn and larger granules for larger diameters.

flexible screw conveyor palamatic process

Flexible screw conveyor Palamatic Process

Screw conveyor under hopper.

big bag filling conveying screw

Big bag filling system with flexible screw conveyor

This system consists of a 2-metre long POLYAMIDE tube and a 304 L stainless steel spiral, welded and passivated.

Features

Technical specification

Manufacturing Axis in stainless steel and tube in polyamid
Conveying rate 100 to 7 000 liters/h
Slope 0 to 6 meters
Offset 1 to 20 meters
Conveying tube Ø 37 to 90 mm
Engine 220/400V triphase

On configurations with long lengths of screws, a siding must be provided at the bottom of the screw to allow the loosening of the axis.

Case studies

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production line palamatic process

Come and test our equipment in our test plant

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