Powder Granulator

This is an advanced granulation process, which realizes mixing, granulating and drying functions in only one single machine. The mixtures will be heated up to a certain temperature at the first stage, then they will be transported into the rotating mixing pan, to be mixed,granulated and dried in the same machine. At last, the granules will be cooled to ambient temperature by a special multiple belt cooler to obtain the finished granules.
The final granules have stable grain gradable distribution and extremely low amount of fines, thus they have very low porosity,high bulk density and stable strength properties.
At the final stage,this granulation process makes the granules dried quickly and directly, therefore, there is no need to use additional dryer and other auxiliary equipment.
This granulation process is very flexible, requiring very small space.
The process doesn’t need harsh environment, with little effects by the environment changes,even no effects.
Comparative to the traditional room temperature granulation process,the production cost control is apparently much lower, almost saving 50% or even more comprehensively.
Nowadays, this special granulation technology has been applied to the preparation of ceramsite proppants, bauxite,fly ash,cat litter and other materials for granulation.

Zirconia Granules
Materials: Zirconia Powder+Water
Mixer Rotor: Granulating Rods

Fly Ash Granules
Materials: Fly Ash(Pulverized Fuel Ash or Coal Ash)+Water
Mixer Rotor: Granulating Rods

Bauxite Granules
Materials: Bauxite(Aluminous Soil)+Sodium Silicate(Water Glass)
Mixer Rotor: Mixing Blades

The unique structure and advanced working principles

With unique outline structure of 30° inclined angle mixing bowl, mixing pan in clockwise rotation plus high speed rotating three-dimensional mixing tools in anticlockwise, our intensive mixers are adopted with world-leading mixing principles:

• When mixing under the strong mechanical shearing force , the inclined rotating mixing bowlbrings the material to the top, rolling of granules dropping under gravity and peeled off by the multi-purpose scraper, which primely realize the vertical mixing.
• The mixing tool can run variably, slow to fast for mixing ,granulating,increase of rolling energy .(i.e. the input of power into the mix can thus becontrolled specifically,thus the granule sizes can be controlled accordingly)
• The separation between material move and mixing process allows the speed of the mixing tool variable within wide limits.
• The material of mixing bowl contacted with materials could all be SS 316or SS304 , to prevent it from corrosion and to extend the lifespan of mixing bowl.

Product Details

Part Name: Mixing Bowl

Brand: YECHUANGMT

Original: China(mainland)

Bottom,cover and side walls with smooth finished surfaces for easy cleaning. Individually designed to charge and discharge according to the product parameters and the conditions of installation.

Part Name: Lubrication Oil Pump

Brand: Tilorms

Original: China(Taiwan)

Applying Tilorms model RF-3 lubrication control system(made in Taiwan),monitoring the hydraulic pump and reducer oil temperature,oil level real-timely.

Part Name: Electric Motor

Brand: Siemens Beide

Original: Sino-Germany Joint Venture

The mixing rotor driving motor is at the back top of the mixer. Power requirement,speed and the type of power transmission are chosen in accordance with the particular application.

Part Name: Hydraulic Pressure Pump Station

Brand: Kompass

Original: China(Taiwan)

We use Taiwan Kompass hydraulic pressure pump station to serve the oil cylinder. Normally, since the factors of safety on shipment,the oil will be empty when delivery.

Main Parameters