Removing oversized waste from feed to the wet plant.
The sand (dune sand) deposits being mined for frac sand in the West Texas area commonly has oversize and undesirable objects contained in the feed to the wet plant. These objects can be 1/2” to 3/4” sized caliche or other small aggregate, as well as organic material like roots, leaves, and sticks. The objects are problematic for wash plants and cause contamination issues for the final frac sand products.
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Derrick® 32 and 44 Mesh Polyurethane Screen Surfaces Increase Production, Reduced Downtime at Frac Sand Plant
Highlights:
- Increased production by an additional 800 tons every 7 days
- Reduced machine downtime by more than 90%
- Screen life dramatically increased compared with wire screens
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Apply seasoning, spices, sugar and other coatings to peanuts and snack products using electrostatic technology for up to 45% seasoning reduction. It has been used with peanuts, cashews, macadamia nuts and many other types of fragile snack products like chips, pretzels, pastas, rice, cheese and more.
This type of spice application system can be installed on new or existing machines and systems.
Complete systems are also available for testing purposes to use on-site before final purchase. Contact us for more information about setting a test system at your production facility.
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Derrick® polyurethane surfaces replaced existing wire screens resulting in increased production and reduced downtime at a frac sand plant.
Highlights:
- Eliminated lost production due to frequent screen replacement
- Minimized silica dust exposure to employees
- Reduced machine downtime by more than 90%
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The Grain and Corn Bagging System combines product storage, filling and bag closing into one system. Efficiently fill and close 30-50 lb paper and poly-woven open mouth style bags.
The system has been engineered for bagging whole corn (deer corn), feed, seed and other grains. The manual or mechanical bagging option includes automatic weighing. The system is upgradeable to a higher packaging speed with the addition of a high-speed bag sewing system to quickly close the bags.
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Foundries have extensive dust collection systems throughout their plants. Most of the collected dust is disposed of at a landfill. Prior to leaving the foundry, the dust is sometimes required to be conditioned to a dustless mixture before a landfill will accept it. This can be accomplished using a large paddle mixer, Turbin mixer, or planetary style mixer.
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These dual bulk bag fillers efficiently fill big bags with raw material such as sand, cement, bentonite, plastic pellets, fertilizer and more at a rate of 20-25 bags per hour. A single pallet is discharged from the pallet dispenser. A slip sheet dispenser then applies a slip sheet on top of the empty pallet before it is loaded in to the filling station. Bag filling starts with a push of a button and bag is filled to set target weight. Final product is conveyed to end of the line where a robotic forklift moves the bag to a warehouse for storage and shipping.
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Gravity Flow Open Mouth Bagger used to fill fertilizer bags
A fertilizer bagging machine, such as the Gravity Flow Open Mouth Bagger (GWB), fills open mouth bags with dry, free-flowing and minimally dusty fertilizer granules at a rate up to 5-8 bags per minute (300-480 bags per hour). The bags most commonly used with this machine are an open top poly bag or a poly-lined paper bag. The bags are filled to a 50-pound target weight.
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The CBE Model 250 Re-Bagger allows for recycling and repackaging of rejected material from existing open mouth and valve bags into valve bags. This bag filling machine is capable of filling up to 5 bags per minute.
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The volumetric auger bag filler with a high intensity densifier is used for filling bags with light weight fibrous materials such as linted cottonseed hulls, cedar fiber and synthetic fibers.
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