Manufacture Of Disc Drum Filters, Disc Filters, Drum Filters, Industrial Process Equipments, Industrial And Chemical Process Equipment, Industrial Vacuum Filters, Paper And Pulp Equipment, Industrial Pump & Biological Waste Water Treatment Plants, Specialised For Industrial Vacuum Filters, Sedimentation & Classification Equipment, Mixer & Agitators Vessels, High Torque Drives, Industrial Pumps, Biological Waste Water Treatment, Milk Of Lime / Paper & Design & Development of Equipments Products / Spares, Thane, Maharashtra, India
Sintered Bearing, Bearing Bushes, Mumbai, India

Drive Heads

  Motorized Lifting Device
  HRSCC Drives
  Drive Head
  Drive Head with Manual Lifting Device
Sintered Bearing, Bearing Bushes, Mumbai, India

Center Mechanism

  Center Mechanism Drives
Sintered Bearing, Bearing Bushes, Mumbai, India
Clarifier peripherally driven
  Clarifier Peripherally Driven Single Rake
  Clarifier Peripherally Driven Double Rake
Sintered Bearing, Bearing Bushes, Mumbai, India
Centrally Driven Clarifiers
  Centrally Driven Clarifier
  Centrally Driven Clarifiers
Sintered Bearing, Bearing Bushes, Mumbai, India
ClariFlocculator.
  Clariflocculator Peripheral Driven HF Type
  Clariflocculator Peripheral Driven IF Type
  Clariflocculator Centrally Driven
Sintered Bearing, Bearing Bushes, Mumbai, India
Thickener
  Thickener Mechanism (centrally Driven)
  Thickener Mechanism, Centrally Driven
Sintered Bearing, Bearing Bushes, Mumbai, India
Degritting Mechanism
Sintered Bearing, Bearing Bushes, Mumbai, India
Aerator
  Surface Aerator
  Floating Aerator
Sintered Bearing, Bearing Bushes, Mumbai, India

Media Filter

  Dual Media Filter
  Activated Carbon Filters
  Trickling Filter
Sintered Bearing, Bearing Bushes, Mumbai, India
Rotary vacuum disc filters
  Rotary Vacuum Disc Filters
Sintered Bearing, Bearing Bushes, Mumbai, India

Hydrocyclones

Sintered Bearing, Bearing Bushes, Mumbai, India
Mechanical Bar Screens
  Rotary Bar Screen
  Self Cleaning S Type Mechanical Bar Screen
Sintered Bearing, Bearing Bushes, Mumbai, India
Drum Filters
  Rotary Vacuum Drum Filter
  Drum Filter Discharge Types
  Precoat Drum Filters
Sintered Bearing, Bearing Bushes, Mumbai, India
Lime Slaker
  Drum Slaker
  Lime Slaker
Sintered Bearing, Bearing Bushes, Mumbai, India
High Rate Solids Contact Clarifier
  BRIDGE & SCRAPER MECHANISM
  Recirculation Mechanism
Rotary Vacuum Drum Filters, Rotary Vacuum Drum Filters Manufacturer, Rotary Vacuum Drum Filters Supplier, Mumbai, India
 

Drum Filter Discharge Types

 

Drum Filter Discharge Types

 
 

Scraper Discharge is the most common drum filter discharge. After dewatering, the cake is removed from the filter cloth by a scraper blade just prior to the re-submergence of the drum. The scraper serves mainly as a deflector to direct the cake, dislodged by an air blowback, into the discharge chute.

Roll Discharge is especially good for thin, sticky cakes which have the unique property of sticking to themselves. The filter cake on the drum is pressed against a discharge roll packed with filter cake so that the thin cake is pulled or peeled from the drum. Solids are removed from the discharge roll with a knife blade.

String Discharge best applies to thin cakes and materials that are unstable and if disturbed too much will change from a solid to a liquid. Most generally applied in the starch and pharmaceutical industries, it is a system of endless strings or wires spaced about 0.5 inches apart that pass around the filter drum but are separated tangentially from the drum at the point of cake discharge. The strings return to the drum surface guided by two rollers with the cake separating from the strings as they pass over the rollers.

Belt Discharge offers the ability to discharge filter cakes and wash both sides of the filter cloth with each drum rotation. Westech Belt Discharge Drum Filters offer the ability to discharge filter cakes and wash the filter media with each drum rotation. Many applications using this type of filter produce thin, sticky and wet filter cakes which are not easily discharged without the aid of a discharge roll.

Some of the other common applications for our range of filters are:


-Filtration of liquid sugar and molasses

-Processing and purification of circulating systems for different oils, grinding agents and coolants

-Clarification of fruit juices in food processing

-Purification of herbicides and insecticides

-Recovery of liquids from brewery wastes

-Polishing applications in metallurgical processing

   
   
   
   
   

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