Used Hollowscrew Dryers

Stock# 49036001

Used- Therma-Flite Electric-Scru Electrically Heated Indirect Continuous Processor Dryer, Model ESD 36-30-VAR, Style A (TWIN). Chamber, Screw / Shaft is made of 316 Stainless Steel, drive and tail end plates 304 Stainless Steel. Electrically heated screw-type thermal processor with control panel. ESD 36D-30 electrically heated, twin screw conveyor with electrical resistance heaters in the housing and augers. Thermal processor for indirect heating of solids, sludges, and slurries in a continuous flow method. The unit incorporates multiple ports along the top that can be utilized to capture volatile distillates. This unit includes several premium add-ons, including zoned heating for independent heating control along with the rotor and housing. The retention time in the unit and the rate of mixing is adjustable through the HMI. There are more than a dozen TCs along with Pressure transmitters and other sensors. This unit was designed with ferrofluidic seals to maintain a high vacuum in the process chamber. It can also be converted over to operate at high-pressure in the process chamber atmosphere. It incorporates independent closed-loop drives for self-cleaning and clearing when processing materials that are sticky or tend to bake onto the heat transfer surfaces. Design Specs: Twin 36" augers, 30' in length. Approximately 1MW of heating with a maximum thermal temperature at the heating elements of 1350F. Process temperatures vary based on feed. Nominal 900F 1350F Design voltage: 480V/3Ph/60Hz. The unit saw minimal use in a pilot program to heat inorganic materials at the 900F to 1300F temperature range. Typical applications and processes for this equipment include: Drying, calcining, roasting, crystalizing, thermal desorption, and pyrolyzing. The unit can be used for remediation of soils, carbon, spent catalyst, RCRA waste and thermal processing of chemicals, carbon black, biomass, coal conversion, minerals, plastics. The equipment ships with the O&M manual certified inspection report, general arrangement, and electrical power distribution drawings. No Motor, requires approximate 10hp motor. We encourage inspection. This Dryer may not be complete with all parts.

Stock# 53186001

Used- Twin Screw Stainless Steel Hollowscrew Dryer. Twin 12" diameter x 128" long screws. Trough is jacketed and insulated. The trough measures 142" long x 20.5" wide x 16" deep. The trough top has a 13.25" x 16" inlet, 6" x 9" inlet, and grating on the rest of the top. 6" diameter flanged outlet with gate valve. Screws are driven by a 1.5 hp 1140 rpm motor through a reducer down to 6.9 rpm. Dryer sits on a carbon steel frame with catwalk and ladder. Overall dimensions are 75" wide x 205" long x 120" tall. Requires 230/460 vac 3 phase electrical supply.

Stock# 10151371

Used-Rietz Twin Screw Dryer; Model TJ-16-2K3316-RAR; 7.5 HP, 575 volts, 1770 rpm Baldor Reliance motor; twin stainless steel screws, each 16" diameter x 33' long

Stock# 11059219

Used- Holoflight/Thermal Dryer/Cooker with Heated trough and shaft. 16" x 18' Lgth. Continuous Indirect Dryer Auger Paddle Conveyor. Built by Christian Therm-L-Veyor, Model 16PB18, S/N 76331. Rotor rated 100 PSI. Jacket rated 60 PSI. Shaft is 6.5" dia.. (22) "Paddles" 13" wide x 5" ht.. No motor. Last used in sanitary food plant in butter application. Rotor hydro-tested