Batch feeder for bulk solids processing

Achieve precise batch dosing with this advanced feeder, designed to handle a variety of solids ranging from powders to granules. Perfect for operations requiring consistent material flow and high weighing accuracy, ensuring optimal integration and performance in diverse production environments.

Doses and Weighs Flowable Solid Materials

The FlexWall® Classic Batch Feeder from Solids Process Solutions is an adaptable loss-in-weight feeder designed for industries handling a range of flowable solids. Its standout feature is the flexible polyurethane hopper, agitated by adjustable paddles, ensuring consistent and degradation-free screw filling. This feeder excels in dosing and weighing operations, making it ideal for applications from aquafeed production to pharmaceutical excipient processing. The feeder supports quick ingredient changeovers with interchangeable screws and tubes and offers optional features like a hinged motor for easy screw removal and a paddle speed adjustment for challenging materials. Its high-tech weighing system delivers high batch accuracy through a coarse/fine flow mode or Automatic Rate Turndown (A.R.T.), crucial for maintaining production precision. Engineered for easy maintenance, the feeder allows quick cleaning, while its robust design accommodates diverse materials including powders, pellets, and flakes. Flexibility in material choice further enhances its suitability for operations requiring specific chemical resistances.

Benefits

  • Enhances dosing accuracy, minimizing material wastage and ensuring consistent product quality.
  • Reduces downtime with quick-change screw and tube mechanism, facilitating fast ingredient transitions.
  • Allows precise control over feeding dynamics, accommodating various material flow characteristics.
  • Optimizes production flexibility, compatible with a wide range of solid materials.
  • Simplifies maintenance and cleaning, reducing overall operational costs.

General


Applications
Chemicals,Food,Feed,Recycling,Fine chemicals,Nutrition,Detergents,Compounding,Pharma,Plastics,Minerals,Masterbatch,Aquafeed,Dairy,Petfood
End products
Polymer compounds,Cereal flakes,Specialty chemicals,Nutritional supplements,Laundry detergent powder,Color masterbatches,Chemical additives,Recycled plastic granules,Milk powder,Fish pellets,Animal feed pellets,Pet food kibble,Plastic pellets,Pharmaceutical excipients,Powdered minerals
Steps before
Ingredient Preparation,Material Loading,Initial Weighing
Steps after
Batch Verification,Packaging,Quality Control
Input ingredients
powders,pellets,flakes,fibers,flowable ingredients
Output ingredients
consistently dosed materials,accurately weighed batches
Market info

Technical Specifications


Hopper material
Polyurethane
Screw filling method
Amplitude adjustable paddles
Feed adaptability
Interchangeable screws and tubes
Cleaning capability
Easy and quickly cleanable
Motor type
Hinged motor (optional)
Paddle motor
Separate paddle motor (optional)
Weighing system
High-tech for high accuracy
Batch dosing method
Loss-in-weight
Flow mode
Coarse/fine or “A.R.T.” mode

Operating Characteristics


Working mechanism
Loss-in-weight batch feeder
Integrated steps
Automatic rate turndown (A.R.T.) mode
Batch vs. continuous operation
Batch
Automation level
Automatic
Cleaning method
Easy and quickly cleanable

Material Compatibility


Cleanability
Easy and quickly cleanable
Corrosive resistance (e.g. acids)
Polyurethane hopper
Density/particle size
Accommodates various forms like powders,pellets,flakes,fibers

Physical Characteristics


Flexible hopper
Polyurethane
Interchangeable screws
Yes
Screw filling method
Amplitude adjustable paddles
Hopper design
Flexible with paddles
Motor type
Hinged motor for easy removal

Custom Options


Hopper Material
Polyurethane
Interchangeable Parts
Screws and screw tubes
Paddle System
Amplitude adjustable paddles
Motor Configuration
Optional hinged motor
Paddle Motor Option
Separate paddle motor available