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HIGH SPEED MIXER          MIXER
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The High Speed Mixer is a high-efficient and versatile machine on mixing and granulating. It is ideal for use in the industrial field of pharmaceuticals, chemicals, foods, and ceramics. The complete polishing of a vessel interior ensures the smooth and active particle movement without sticking.
 
The process of the machine is as follows:
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2)
3)
Ingredients supply
Agent supply
Discharge
 
Axles of Agitator and Chopper:
Both have double selaing structure: teflon packing and air sealing over it. It prevents the axles from the inflow of powder and other particles. Washing of the air sealing tube is possible.
 
Impeller:
The surface is specially polished so that it can prevent powder sticking. Separable impellers are simple in construction and come to be disassembled and reassembled easily and quickly.
 
Chopper Device:
Chopper shaft is connected straight with driving motor. It reduces vibration and noise.
 
Binder Feeding Device:
Binder is fed in the way of down-fall from the tank placed on the top of vessel. Feeding quantity is controlled by opening and shutting valve with the handle.
 
HIGH SPEED MIXER MECHANISM:
 
The High Speed Mixer is used to mix dry powders for tablets, capsules and for wet granulation of powders with binding agents. Mixing is achieved by rotating the agitator impeller in the bottom of the bowl at a high speed.
Wet granulation is achieved with the chopper running at a high speed. The mixing bowl is a flat bottom bowl that tapers upward with a hinged lid. The lid has an inspection flap, a limit switch to prevent opening during operation, a bag filter to vent air, a funnel for colorant and binding solution.
The discharge chute is perpendicular to the bowl and the discharge valve can be operated pneumatically.
The agitator impeller consists of three blades and can be removed by lifting straight upward.
The chopper is mounted laterally on the bowl. Discharge of wet granulation is achieved by running the agitator impeller at low speed and opening the discharge chute. In most cases, wet granulation does not require further processing prior to drying.

The agitator impeller has a fixed speed and the chopper motor speed is variable. The mixer can be timed.
The timer has the capability of settings in seconds, minutes or hours.
The equipment will only start if the air pressure between 0.2-0.5 kg/cm©÷. If the air pressure drops below 0.2 kg/cm©÷, the mixer cannot be run or will shut down while in operation.
The air pressure creates a seal on the agitator impeller and chopper so that the product is contained.
The control panel has indicator lights for each motor and each speed.
The unit has an emergency button. On the control panel, there is an ammeter for the agitator impeller to indicate working amperage, a chopper pilot lamp, an agitator pilot lamp, a chopper r.p.m meter and a mixing timer.
Also, there are "ON" and "OFF" switch buttons for the agitator and chopper, discharge selector switch, air selector switch, timer selector switch and chopper speed control.

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25, 43 Johnson Street, CHATSWOOD, NSW 2067 AUSTRALIA
TEL: +61 2 9411 2452    FAX: +61 2 9412 2048    E-MAIL:
info@ausgiant.net.au