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Chemical feeder

  • US 4,199,001 A
  • Filed: 04/24/1978
  • Issued: 04/22/1980
  • Est. Priority Date: 04/24/1978
  • Status: Expired due to Term
First Claim
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1. Apparatus for feeding liquid soluble treatment matter into a liquid circulating system comprising means defining a container, a partition dividing said container internally into an upper compartment and a lower compartment, said upper compartment receiving a supply of said liquid treatment matter supported upon said partition, means for introducing liquid solvent within said lower compartment, orifice-defining means in said partition through which liquid introduced into said lower compartment rises into said upper compartment for dissolving said treatment matter and through which means the developed liquid solution flows into said lower compartment, a vertically presented liquid-solution discharge conduit open at the upper and lower ends thereof provided in said lower compartment, said lower compartment having a bottom opening, said conduit engageable in the lower end portion thereof within said last mentioned opening, and means effecting communication between the lower compartment and the upper end of said conduit.

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