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Slurry-MizerTM Liquid Dryer

Where Used
Operating Principles
Features and Benefits
Product Offering
Sizes & Specifications

Where Used:     Back to top

Liquid slurries, with contaminants ranging from parts per million to several percent, are generated in a broad range of metal working and metal finishing operations.  Evaporating the liquid, usually water, to produce a dry granular material can reduce disposal costs as much as 20 : 1.  Sources of slurries include:


Operating Principles:    Back to top

Liquid slurry is pumped into a liquid tight trough.  Heat is indirectly applied, using steam, hot water or electricity.  A rotating screw mixes the slurry, preventing formulation of a moisture trapping layer on the surface, while preventing a buildup of dried material on the heated surface.  Drawing off the moisture forms a significantly smaller quantity of dry granular material which is dumped by opening a liquid tight discharge door.
 
 

Features and Benefits:     Back to top
  
 

    FEATURES
    BENEFITS
  • Rigid pipe fill connection.
  • Positive, sealed filling.
  • Can be connected directly to feed pumps.
     
  • Continuous part of system addresses regulatory concerns.
  • Stainless steel wetted parts
  • Long life in corrosive service.
  • Steam or electric heat sources.
  • Utilizes most cost-effective energy source.
  • Low operating temperatures.
  • Efficient drying without smoke or odors.
  • Positive temperature control.
  • Maintains low operating temperatures.
  • Large heated surface.
  • Rapid drying cycles.
  • Multiple heat zones.
     
  • Maximum heating rates for efficient drying at low temperatures.
  • Continuous mechanical agitation prevents buildup of surface layers.
  • Effective moisture release unimpeded by surface layers.
  • Closed loop circulation pattern.
     
  • Maximizes drying rate and produces uniform product.
  • Close fitting blades on continuous mixer keep inner housing surface clean.
  • Fast drying unimpeded by buildup of insulating surface layers.
  • Positive airflow pattern.
  • Rapid removal of evaporated moisture.
  • Airflow over heat source prior to entering dryer housing.
  • Maintains safe surface temperatures and facilitates moisture removal on humid days.
  • Suction exhaust creates negative pressure within Slurry-Mizer.
  • Positive dust control.
     
  • Convenient, toggle-locked discharge door.
  • Easy, rapid removal of dried material.
  • Adjustable timer and temperature controls.
  • Requires minimal operator attention.
  • Positive sprocket and chain drive along with integral TEFC gear motor.
  • Reliable operation.
     
  • Oversized bearings with positive air purged seals.
  • Reliable operation.
     

Product Offering:        Back to top

Model 15E with 15 gallon holding capacity.  The smallest unit can evaporate up to 80 gallons per day.  Discharge is at lower right end.  Top cover lifts off for access.
Dried material drops into container placed in recessed area below. 
Unit is filled through inclined pipe.
Model 75E with 75 gallon holding capacity, can evaporate up to 400 gallons per day.  Clearance under discharge for container can be seen on right.  Unit can be mounted on stanchions to use cubic yard containers.
On larger units, cover rolls to rear for access.  Fill pipe on far end. 
Level sensors accessible in far right corner.  Mixing screw with wipers can be seen inside trough.
             

 Model 150S with 150 gallon holding capacity, can evaporate up to 800
gallons per day.  Two discharge doors, one for each mixing screw.

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Specifications:

Slurry-Mizer
 Model

 Holding Capacity
(gal.)

 Evaporation
Rate  (gpd)

 Dimensions
(inches) LxWxH

 Discharge
Clarence (in.)

 Pan Opening
(inches)

 15

15

80 

57 x 36 x 48 

12 

24 x 40 

 30

30

160

81 x 36 x 48 

12 

24 x 64 

 50

50 

250 

97 x 48 x 56 

12 

34 x 80 

 75

75 

400 

140 x 54 x 56 

12 

34 x 116 

 150

150 

800 

184 x 82 x 58 

12 

36 x 160 

 NOTE:  All units have adjustable temperature control, over-temp protection (maximum tempeture 250oF.
               Cycle Time / Batch:  6-8 hours



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Contaminant Recovery Systems, Inc.     
9 Rocky Hill Road
Smithfield, RI  02917
(401) 231-3770, FAX: (401) 231-3360