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Conical Screw Mixer

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Additional information

Discharge Valve

Electric, Manual, Pneumatic

Construction Material

Carbon Steel, SUS304 Stainless Steel, SUS316 Stainless Steel

Total Volume

100L – 30000L

Conical Screw Mixer

Conical Screw Mixer (also named Nauta Mixer, cone screw mixer, vertical screw mixer) consists of two screws located at the vessel wall that conveys product from the bottom of the conical vessel to the top. The screw is attached to an arm which rotates around the perimeter of the vessel causing convective mixing and shear. The particles at the surface opposite the screw accelerate downward in a mass flow by gravity as the diameter of the vessel decreases. The three actions result in a unique three dimensional mixing action.

These versatile batch mixers are unique in many ways. Their design provides for a very gentle mixing action with low horsepower consumption. The conical vessel design allows a wide range of filling capacities and the mass flow characteristic design minimizes segregation upon discharge. Because there are no horizontal internal surfaces, products are completely discharged, minimizing product loss and providing for easy cleaning. Vessels can be designed for overpressure and under pressure operating conditions and units can be supplied with a variety of accessories including liquid injection, product samplers, high intensity lump breakers, level and temperature probes, load cells for batch weighing and jackets for heating and cooling are some examples.

  • Low Shearing and Mild Mixing
  • Big Range Batch Mixing Capacity
  • Full and Clear Discharge
  • Low Energy Consumption

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Frequently Asked Questions

Do you manufacture controls for your mixers?2021-10-18T15:42:51+08:00

Yes,  We can supply simple stand alone panels or automated PLC controlled systems. We normally install and test all controls on our mixers before they are shipped.

Is the your mixer machine easy to install?2021-10-18T15:40:34+08:00

Yes, we normally test the mixers before they are shipped and mark out the wire need to connect on the control box.

What types of mixing equipment does the company specialize in?2021-10-18T15:36:40+08:00

We manufacture specialty mixing equipment for powder & bulk materials. Included are ribbon blender, plough mixer, conical screw mixer, twin shaft paddle mixer, V blender, double cone blender and other auxiliary equipment such as screw conveyor, quantitive auger filler.

Do you sell to our country?2021-10-18T15:31:19+08:00

We sell across the world, our cusotmers distribute 5 continents.

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Standard Features of Conical Screw Mixer

  • Capacity range from 100-30000L
  • Mild Steel/Stainless Steel construction
  • Two Screws or Single Screw
  • Conical Vessel
  • Normal Temperature and Pressure inside mixer
  • Gear Reducer Motor or Cycloid Reducer
  • Oil Seal
  • Pneumatic Outlet Valve

Special Features

  • Vacuum/Pressure inside mixer
  • Heating/Cooling Jacket for mixer
  • Spraying Nozzle for liquid
  • Food Grade Grease and Oil Seal
  • Mechanical Seal
  • Explosion-proof for electricity
  • Electrical Control Panel system
  • GMP manufacturing
  • Teflon Coating for material contact part
  • Bottom Support for Screw
  • Other Special Customize Design

Application of Conical Screw Mixer

Processed Material:

  • Food Powder
  • Engineered plastic resins
  • Pesticides and herbicides
  • Pharmaceuticals
  • Fertilizers
  • Plastic powders
  • Rare Earth
  • Polymers
  • Chemicals
  • Talcum powders
  • Dyestuff

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