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Sand & Gravel Aggregate sample device
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Engineering & Manufacturing > Mechanical

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Job Description

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  • Posted: Wed, Jun 20, 2012
  • Time Left: Closed
  • Location: Anywhere
  • Client prefers freelancers from:
    Anywhere

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  • Start: Immediately
  • Budget: Less than $500
  • Fixed Price Job
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  • W9 Not Required
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Looking for a mechanical design and plans to construct from common, light weight, and wear resistant materials a swipe device to capture a sample of aggregate material that is then taken to an onsite lab to check spec. Include materials list for assembly and pricing.

Process
This device will enable a crushing plant to extract an aggregate sample while the plant continues to operate and run. Currently the whole plant has to shutdown in order to safely stop conveyor belts while a section of material on top of the belt is gathered, put into pail(s) and taken to lab. It then takes time to start up the plant in stages to go back to crushing

Any point along the aggregate stream (off the conveyor belt end ) may be slightly different (not homogeneously mixed) due to the crushing plant adding materials onto the stream after discharge onto conveyance belts from crushing and screening.

Typical samples collected amount to 3/4 of a 5-gallon plastic pail which is taken to an onsite lab, run th...

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Job ID: 31356171
Proposals
Avg $ | High $ | Low $ — Show Pricing
  • Submit Date (Latest)

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Proposal SEALED

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Proposal SEALED

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Proposal SEALED
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