Carbon & Char Extruders

We have a long history of processing activated carbon, biochar and other carbon products

The Bonnot Company builds rugged, robust designs for processing a variety of carbon-based products. Often, the goal is to pelletize or shape carbons with minimal binder that could negatively impact the final product functionality or economic feasibility. Our designs deploy configuration to aid dryer material processing.

Formulations typically include a starch, lignen or polymer binder.

Defining carbon processing formulations can be a challenge. The Bonnot Company is pleased to offer feasibility testing at our facility in Akron, OH, USA and a leasing program for trials at customer facilities.

Extruder Design Features

Twin Packers for easy material ingestion
Hard surfacing and replaceable wear resistant barrel liners
Jacketed barrel for temperature processing control
Customizable dimensions & configurations

Extruder Standard Specifications

Model	CB 1 Series	CB 2 Series	CB 4 Series	CB 6 Series	CB 8 Series
Output	5-15 lbs/hour	100-175 lbs/hour	600-1000 lbs/hour	1500 - 2500+ lbs/hour	2000 - 3500+ lbs/hour
Layout L x H x W	21" x 22" x 16"	43" x 54" x 35"	76" x 79" x 50"	96" x 82" x 40"	120" x 77" x 83"
Hopper Opening	3” x 2.4”	6” x 5”	11.75” x 9.88”	18” x 13.5”	20.5" X 17"
Motor HP	0.5	10	25	75	125
Contact Components	Proprietary Stainless Steel	Proprietary Stainless Steel	Proprietary Stainless Steel	Proprietary Stainless Steel	Proprietary Stainless Steel

Model	CB 1 Series	CB 2 Series	CB 4 Series	CB 6 Series	CB 8 Series

Activated Carbon Extrusion

Testing on our CB 2 Series extruder in our test facility.

Extruded Actived Carbon

Our extruders are used to process a range of activated, char and bio char carbons.

Mix Muller

Intensive mixing is often required for carbon applications. In our test room we have access to a number of different mix styles for trials.

Carbon Pellet Samples

Here are some samples of extruded carbon pellets. We are able to form logs, hollow profiles and pellets.

Production Capacity

The Bonnot Company is vertically integrated and able to fulfill large orders.

Here is an order for (4) 6 Series (6″) Extruders ready for shipment to a customer facility.

Carbon Feeding

We offer a range of material handling and feeding equipment. Depicted here is our Twin Shaft Feeder mounted over out 4 Series (4″) Carbon extruder.

CB 6 Series Extruder With RC 6 Series Cutter

Cutting

The Bonnot Company offers cutters for certain applications, including carbon. Depicted here is our 6″ rotary die face cutter, used for cutting carbon and activated carbon pellets.

Relevant Ancillary Equipment

Extruder Cutter

We offer a range of cutters for our extruders.

Extrusion Dies

Bonnot Offers a Variety of Extrusion Dies in Various Sizes

Extruder Controls

The Bonnot Company Offers a Full Range of Control Options For Our Extrusion Systems

Want to Prove it Out?

The Bonnot Company is pleased to offer FREE feasibility testing in our test facility. Come and take advantage of our comprehensive catalog of test equipment; different extruder designs, screw geometries, forming dies, temperature control options, mixers and material testing equipment.

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