Weigh Batching System

Weigh Batching Systems

A weigh batching systems can be used to accurately fill containers like bags, drums, or bottles so that each container is filled with the exact same amount of material, or they can be used to ensure that an appropriate amount of materials is added into a batch being mixed. These systems provide accuracy and repeatability in bulk material handling systems.

There are several types of weigh batching systems that are used in bulk material handling, and they use what are known as either gain-in-weight or loss-in-weight principles.

Gain-In-Weight Batching

With a gain-in-weight batching system, a volumetric feeder is used to feed the material into a weighing hopper.

As material is added, the weighing hopper continuously takes weight measurements, and the feeders continue to release material until a set weight is reached within the hopper which triggers a mechanism that signals the feeders to stop.

Many applications require that several different materials be added into the batch. In this case, each material is added to the weigh hopper one at a time. Once the set weight for an ingredient is reached that feeder is switched off and the next ingredient feeder is switched on until the next set weight is reached.

This process continues until all ingredients have been added. This results in the hopper containing several layers, one for each ingredient since they were added individually.

The sensitive automated controls in this weighing system prepare bulk materials for the next stage of the process by carefully controlling the release of substances.

Loss-In-Weight Batching

In a loss-in-weight batching system, multiple ingredients are fed into a collection hopper using highly controlled feeders.

Each of the ingredient feeders is equipped with a weighing sensor, such as a load cell, to carefully measure the weight of the material within the feeder. As the feeders release material into a hopper, the system tracks how much of the ingredient is released by tracking how much weight was lost in the feeder.

This is important in applications where smaller weights are at play and where more exact weight measurements are necessary. Additionally, batch mixing times are reduced down the line because these materials are introduced into the hopper all together instead of one by one, resulting in a blended mixture.

Within these two types of weigh batching systems there is a wide variety of machinery. Machines vary in sizes and can be purchased to reflect the availability of floorspace in a commercial or industrial facility.

Because industrial technology has advanced so much in recent years with the development of better digital control and sensors, bulk material weigh batching systems can be more precise than ever before.

Full control and display units can be installed in a facility so that operators can monitor efficiency and output. Changes can now be made at the touch of a button, a feature which is especially convenient for suppliers who process high volumes of material for many industries on a daily basis.

Bulk Material Handling Equipment Power Pages

Bucket Elevators

Bucket Elevators

A bucket elevator or grain leg is used to move items in bulk. The usage of bucket elevators is widespread, notably in commercial agriculture and mining, and several specialized businesses manufacture bucket elevators and components...

Bulk Bag Handling Equipment

Bulk Bag Handling Equipment

Processing equipment for holding and moving bulk bags is known as bulk bag equipment. This bulk bag equipment is typically used at the front end of the production process to hand off product to the pneumatic conveyors to be...

Dust Collection Systems

Dust Collector Ducting System

A dust collection system is a system that removes particulate contaminants from the air in production facilities, workshops, and industrial complexes. The system cleans air by forcing it through a series of airtight filters...

Load Cells

Load Cell

A load cell is a transducer that converts tensile and compressive force into measurable electrical output. The majority of load cells have a spring element with strain gauges attached and are made of steel or aluminum, which...

Pneumatic Conveying

Pneumatic Conveying

Pneumatic conveying is a method for transferring bulk materials, like powders and granules, using compressed gas or air, from one processing center to another. Material is moved through an enclosed conveying line or tube using...

Stainless Steel Tanks

Stainless Steel Tank

Stainless steel tanks are widely used in food, beverage, dairy, medicine, cosmetics, and other manufacturing processes where cleanliness and purity are important. These are also used in industrial plants for storing chemicals...

Types of Mixers

Tilting Drum Mixer

Common mixing states are solid to solid dispersion, solid to liquid, liquid to gas, and the two forms of liquid to liquid with one being miscible liquids and the other immiscible ones. The degree of mixing is the function of...

Types of Industrial Vacuum Cleaners

Industrial Vacuum Cleaners

Vacuum cleaners use suction to collect dirt, dust, waste products from industrial processes, and other debris for disposal, recycling, or reuse. They are mainly used for building maintenance and cleaning of industrial space...

Vibratory Feeders

Industrial Vibratory Feeders

A vibratory feeder is a conveying system designed to feed components or materials into an assembly process using controlled vibratory forces, gravity, and guiding mechanisms that position and orient materials...

Bulk Material Handling & Equipment Systems
Featured Industries