Cotton module builder

A module builder

The cotton module builder is a machine used in the harvest and processing of cotton. The module builder has helped to solve a logistical bottleneck by allowing cotton to be harvested quickly and compressed into large modules which are then tarped and temporarily stored at the edge of the field. The modules are later loaded onto trucks and transported to a cotton gin for processing.

History

In 1971 the first experimental cotton module builder was designed and build by a team led by Professor Lambert H. Wilkes at the Texas A&M University in cooperation with Cotton Incorporated.^[1] Cotton module builders are in use since 1972^[2] in the US today more than 90 % of the cotton harvested is compacted with module builders.^[1] But module builders are also widely used in other countries where cotton is harvested mechanically.

In 2002 ASABE (American Society of Agricultural and Biological Engineers) dedicated the cotton module builder a historic landmark of agricultural engineering, naming it "one of the top three inventions in mechanized cotton production."^[3]

Module Building

The module builder is a large trailer that is moved by a tractor and is used stationary. When the module builder is used in the field the wheels are hydraulically retracted. A module builder is about 9 meters (30 ft.) long, 4 meters (12 ft.) high and 3 meters (10 ft.) wide. It works similarly to a garbage truck. When the loading the cotton from the cotton picker into the module builder it should be distributed as evenly as possible. After loading the cotton into the module builder, a hydraulic compactor moves up and down along the length of the machine. This process is repeated every time that a cotton picker is unloaded into the module builder until a module is built up and discharged through the tailgate of the machine. The module is stored on the field and the module builder is moved into a new position to build up another module. The weight of one module is about 10 metric tons.

References

1. ^ ^{a b} The Module Builder
2. ^ Just Build It: Seed-Cotton Storage & Handling in Modules
3. ^ Cotton Module Builder To Be Dedicated As Historical Landmark

External links

Media related to Cotton module builders at Wikimedia Commons

• Cotton Module Builder to be Designated a Historical Landmark