Return Conveyor Tote Washer – Case Study 23189

return conveyor tote washer
return conveyor tote washer load-unload ends
Return conveyor tote washer load-unload ends

Background:

This company is a warehouse supplier to a leading grocery store chain in the Mid-Atlantic and East North Central United States. Specifically, the warehouse facility operates a piece-pick area where individual products are picked, placed in plastic totes, loaded onto trucks, and shipped to the various store locations to keep shelves stocked.

Parts Cleaning Challenge:

The facility processes large quantities of grocery products for the distribution of both food and non-food items. These products are placed in various totes ranging in size from 19″ x 12″ x 7″ to 22″ x 16″ x 17″, many of which have attached flap lids. 

The totes can accumulate factory dirt, dust, or contain spilled contents from broken bottles such as jelly or shampoo. Consequently, this foreign matter needs to be cleaned to prevent contamination of the grocery items.

The FDA has regulations in place regarding the distribution of food. As a result, the facility needed an efficient way to clean the large volume of these various-sized containers to be in compliance. They also wanted an exit conveyor to return the totes back towards the infeed station.

Solution/System:

In this case, the solution was a model C-24 stainless steel conveyor washer with 24-inch wide flat-wire belting and a return conveyor belt. In addition, the belt has pushers every 24 inches to help move the totes through the system. Moreover, fixed side guide rails hold the lid flaps at a slight angle to promote water drainage. Furthermore, the system has three stages: wash, rinse, and heated dry with two air cannons in the dry module to blow standing water off the totes. The variable frequency drive (VFD) has a 1-10 FPM speed allowing the system to process one tote every 20 seconds (6 FPM). Also, the unit is fully insulated to conserve energy.

Other system features include:

  • steam exhaust system
  • electronic eye to sense parts
  • locking door switches
  • door safety switches
  • marine clean-out door
  • oil skimmer
  • automatic timers
  • multiple water level controls

Please contact us to learn more about cleaning applications and systems like this!

Tote Bin Washer for Food Distribution – Case Study 22570

c-24 tote bin washer
Guide Rails on Tote Bin Washer
Guide Rails on Tote Bin Washer

Background:

This family-owned company specializes in the manufacturing and distribution of food and food-related products. Significantly, the company is a leading national foodservice distributor to restaurants, casinos, resorts, healthcare facilities, educational facilities, and more. Because of this, they utilize a variety of totes and bins in the distribution of products.

Parts Cleaning Challenge:

The FDA has regulations in place for food distribution. In order to be in compliance, these plastic totes and bins need to be cleaned regularly to remove dirt, organic food matter, and other materials to prevent the contamination of the food in transport. Employees at the facility manually washed 400 plastic totes a day, 18″ x 26″ x 6″, with a power washer, the results of which did not meet cleaning requirements. Consequently, the process was inefficient and wasted water and human resources.  With this in mind, they needed an automated system to effectively clean a large volume of totes for reuse.

Solution/System:

The solution was a model C-24 tote bin washer with a 24-inch-wide belt, a 20-inch working height, and consisting of 3-stages: recirculated wash, recirculated rinse, and short blow-off with a 10 HP regenerative blower. Another key point is that the totes are loaded onto the conveyor on edge.

In addition, adjustable side guide rails support the totes and can accommodate new bins of other sizes. Furthermore, the throughput is 400 totes/day in a single 8-hour shift. Other system features include insulation, safety guards on the load and unload ends, automatic 24-hour/7-day timer, filtration rated for 200 GPM, and a steam exhaust system.

Results:

The results were that the automated tote washer provided consistent and thorough cleaning of all totes, ensuring that the company met regulatory cleaning guidelines. Likewise, they increased their productivity, utilized their human resources in other areas, and saved money on water.

Please contact us to learn more about cleaning applications and systems like this!

Automatic Plastic Tote Washer – Case Study 21958

Tote Washer with Rails | Better Engineering - Container Cleaning System
Tote Washer with Rails
Tote Washer with Rails

Background:

This company is a global manufacturer of automotive components and systems.

Parts Cleaning Challenge:

They needed a cleaning system to clean large quantities of plastic totes used to hold and transport automotive parts throughout the manufacturing process.

Solution/System:

This conveyor tote washer has a 24″ wide belt and is designed to clean multiple sizes of plastic totes. To prevent the totes from getting blown off the conveyor belt, the system has “floating” hold-down rails that hinge up and down as the tote heights change (no manual adjustment is needed.) The C-24 has a wash module and an extra powerful heated drying section that has two (2) large centrifugal blowers to blow the water off the totes at a high rate of speed. Other features include stainless steel construction and a mist collector in front of the steam exhaust fan.