Patent ID: 7011713

Claim:
A method of continuously removing jelly compounds from a jelly filled cable by recycling a solvent, comprising the steps: putting a jelly filled cable core in a perforated basket, and then setting said basket in a cleaning tank; transferring a solvent into an evaporation and concentration tank and heating said solvent with a first heater until said solvent boils and vaporizes, and transporting the vaporized solvent into a condenser via a vapor pipe so as to perform heat exchange between said vapor pipe and said cleaning tank, thereby heating said cleaning tank; condensing said vaporized solvent in said condenser and then transporting said condensed solvent from said condenser into said cleaning tank; removing said jelly compounds from the jelly filled cable by immersing said jelly filled cable in said solvent, heating said cleaning tank with said vapor pipe and maintaining the temperature of the solvent at the solvent boiling point in the cleaning tank by employing a second heater as an auxiliary means for temperature control, and agitating said solvent in said cleaning tank with an agitator so as to dissolve the jelly compounds, the operating time being maintained at least 3 minutes after said jelly filled cable has been completely immersed in said solvent, and afterwards discharging a solution containing the jelly compounds into said evaporation and concentration tank via a liquid transportation pipe; heating said evaporation and concentration tank so as to concentrate and accumulate the jelly compounds in said evaporation and concentration tank and vaporize said solvent, said vaporized solvent being returned to said cleaning tank after being condensed for reuse; and repeating the steps so as to continuously remove jelly compounds from the jelly filled cable by recycling the solvent.