Precision batch feeder for flowable ingredients

Achieve precise ingredient control with a batch feeder designed for versatile material handling, enhancing product consistency by managing varying input flows without degradation.

Accurately Doses and Feeds Varied Solid Ingredients

The FlexWall®Plus Batch Feeder from SPS | Solids Process Solutions is a versatile loss-in-weight system designed to handle a wide range of flowable ingredients, such as powders, pellets, flakes, and fibers, with precision and consistency. Utilizing a flexible polyurethane hopper paired with amplitude adjustable paddles, it ensures even screw filling and consistent mass flow without degrading material integrity. Suitable for industries such as aquafeed, chemicals, dairy, and more, it caters to diverse end-products including fish feed pellets, specialty chemical powders, and plastic granules.

The feeder features interchangeable screws and tubes that facilitate quick adjustments for varying ingredients and feed rates, making it adaptable to production needs. A high-tech weighing system provides unparalleled accuracy in batch dosing by measuring solids’ weight before and during operation. The compact trapezoidal design allows up to six units to be arranged around a central feed, optimizing space in production environments. Options like a hinged motor and separate paddle motor enable easy cleaning and handling of difficult-to-flow materials, enhancing maintenance efficiency and operational uptime.

Benefits

  • Ensures high batch accuracy with automatic rate turndown, minimizing material waste.
  • Adapts quickly to changing ingredients and feed rates, enhancing production flexibility.
  • Compact design maximizes space utilization in constrained production environments.
  • Easy cleaning and maintenance reduce downtime, promoting uninterrupted operations.
  • Provides precise mass flow of ingredients, safeguarding product quality and consistency.

General


Applications
Food,Fine chemical,Feed,Recycling,Nutrition,Detergents,Compounding,Chemical,Pharma,Plastics,Minerals,Masterbatch,Aquafeed,Dairy,Petfood
End products
Calcium carbonate powder,Pharmaceutical powders,Snack food ingredients,Recycled plastic flakes,Vitamin supplements,Specialty chemical powders,Milk powder,Polymer compounding materials,Fish feed pellets,Pet kibble,Animal feed meal,Detergent granules,Masterbatch granules,Plastic pellets,Dietary supplements
Steps before
Mixing,Pre-blending,Raw material preparation
Steps after
Quality inspection,Packaging,Distribution
Input ingredients
powders,pellets,flakes,fibers,flowable ingredients
Output ingredients
batch doses,accurate weight-based dosages
Market info

Technical Specifications


Batch dosing
Loss-in-weight
Feed type
Powders,pellets,flakes,fibers
Weighing accuracy
High
Automation
Automatic Rate Turndown
Cleaning method
Easy and quickly cleanable
Screw removal
Easy,optional hinged motor
Paddle speed adjustment
Optional with separate paddle motor
Shape
Compact trapezoidal

Operating Characteristics


Working mechanism
Loss-in-weight batch dosing
Integrated steps
Automatic Rate Turndown (A.R.T.) mode
Batch vs. inline flow
Batch
Cleaning method
Easy and quickly cleanable
Compact footprint
Allows up to 6 feeders compactly arranged
Paddle speed adjustment
Optional separate paddle motor

Material Compatibility


Cleanability
Easy and quickly cleanable
Density/particle size
Powders,pellets,flakes,fibers

Physical Characteristics


Compact footprint
Compact trapezoidal shape
Discharge method
Central feed point
Material type
Flexible polyurethane hopper
Interchangeable components
Interchangeable screws and screw tubes
Agitation method
Amplitude adjustable paddles
Number of feeders accommodated
Up to 6 feeders
Cleaning method
Easy and quickly cleanable
Optional features
Hinged motor,separate paddle motor

Custom Options


Paddle agitation
Amplitude adjustable paddles
Screw adjustability
Interchangeable screws and tubes
Motor configuration
Optional hinged motor
Paddle motor
Optional separate paddle motor
Shape
Compact trapezoidal