Description of reliable bio organic fertilizer cooler:

This type of counter flow cooler is for biomass energy pellets and animal, livestock,poultry pellets.

It is mainly to cool 2-8mm dimension pellets, when outlet from pellet machines, the hot pellets 

temperature is about 60-80 centigrade, after cooling. the temperature is not higher than 

room temperature +3-5.

The cooling theory is that cold air goes inside of cooler from bottom to top, hot pellets goes to 

cooler from top to bottom, as time goes on, pellets will pulse at the cooler bottom, cold air will 

cool them at the bottom gradually, in this way will reduce pellet broken.If cold air also go to 

cooler from top, which same as pellets, then hot pellets will meet with cold air suddenly ,

then pellets will be easily broken, especially pellets surface. In this way can cool fully and 

equally, pellet broken rate is smaller than 0.2%.

It generally works with cyclone and air fan, air lock. which is used to clean dust, also it can 

install a screener at the cooler bottom, which can separate dust and good pellets after cooling. 

Pictures of reliable bio organic fertilizer cooler:

Services for the reliable bio organic fertilizer cooler:

1. We treat customers as gods, and provide considerate services from shipment to maintenance, including professional free training, guidance, installation,and debugging.
 2. After sale, we provide one year's warranty. we will help to solve any mechanical problems in time. Also engineers are available to service overseas.

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