Zhangjiagang Lianda Machinery Co.,Ltd founded in 2000, which is a globally recognized machine manufacture of Waste plastic recycling machines in China. Lianda provides customized machinery and … 

We import German Patent in 2008 for Infrared crystal dryer – To crystallize and dry PET Flake/Scrap at 50ppm,

only 20mins drying time and the energy cost is only 45% of Conventional dehumidifier and crystallizer 

On-sale: After signing the sales contract
The engineer will carry out the construction drawing design.For the machine related to the contract which the buyer purchase from other factory, we will provide the technical specifications and information to meet the requirements of the machine interface / connected.During the producing...
According to customer’s requirement on Waste plastic recycling machine, Lianda will supply:
To assist the customer to make the project planning and system analysis, make the detailed quotation (Combined with the reality).  Provide professional technical advisory service...

After sales:

Arrange the experienced engineer to install and test the machine line in buyer’s factory. Supply systematic operation training for buyer’s worker. Supply the spare parts at cost price and life maintenance for the machine after the expiration of the warranty period...
The Lianda News:

Q:  What’s the working principle of Infrared crystal dryer (IRD) ? 

A:  The rotating drum transports the plastic material through the length of  the drum using an internal helix. During the transporting, the Infrared lamp will heat the plastic material inside-out to crystallize and dry the plastic material  


Q:  What’s the final moisture? 



Q: Is the IRD continuous or batch working? 

A: We have IRD on Continuous working model and Batch working model.


Q: What’s the drying time? 

A: Normally 20mins. The drying time can be adjustable by different material specific


Q: What’s the drying temperature? 

A: The drying temperature can be adjustable by drying plastic type


Q: What’s the energy cost? 

A: It will save 45% energy comparing with conventional dehumidifier and crystallizer


Q: How to test the final moisture of the material dried by your IRD? 

A: We have Sartorius moisture test instrument (imported from German) for test  

More product details and the best price

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