Innovative and customised lines for the washing of plastics

We offer our experience and knowledge in the field of recycling and processing of waste to ensure the maximum exploitation of plastic materials of post-consumer and post-industrial origin.

washing lines


Our washing lines for rigid HDPE-PP plastics are designed and devised with cutting-edge technologies to optimise productivity, reduce waste, and ensure a high energy efficiency and water sustainability.

We stand out our ability to design and devise customised lines made in Italy for the specific needs of each customer.

Types of Washing lines - HDPE-PP

Bottles, tubes, fruit boxes, caps, battery casings

But we're not stopping here, show us your scraps!

Together we will design an innovative solution to suit your needs.

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All of our recycling solutions for rigid HDPE-PP plastics are customised because the configuration of a washing line can be very different depending on the type and degree of contamination of the plastic material to recycle.

Washing lines are divided into several stages, depending on the characteristics of the input material. In general, the lines designed by Recy Technologies are divided into several main stages:

Sorting and grinding

This stage is designed and carried out with special care as it is essential to sort, either manually or automatically, and grind materials accurately. This ensures an excellent operation of the line and high-quality final product

This processing cycle is carried out by robust and easy-to-maintain machines, capable of processing highly contaminated rigid HDPE-PP. The composition of the line depends on the type of input material.

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Pre-washing and washing

Our lines are customised and can include either a water or a dry prewashing and either a cold or a hot washing, depending on the type and quality of the input material. This way, we guarantee an excellent sorting and washing of the material, and, at the same time, energy efficiency and low water consumption.

Unlike conventional systems that wash cold, our innovative washing line washes hot. Moreover, it self-generates heat and does not require any heating systems for water and steam production, with associated electrical costs and maintenance issues. It is also capable of removing all kinds of impurities and printing inks, which is essential to obtain a high-quality granule. In addition, we are deeply proud of our ability to obtain an odourless ground and/or granule without the use of extra chemical additives.

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Drying and granulation

At this stage of processing, the machines remove most of the water left in the product, reaching an amount of moisture inferior to 0.5%. This way, we are able to minimise energy and operational costs during the granulation phrase. This way, we minimise energy and operational costs during the granulation stage

Due to the very low moisture content, we are able to perform excellent homogenization and degassing process, through single or twin screw lines, achieving excellent granulation.

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Processing of the product

Show us your scraps, together we will create a high-quality product.

From the waste, we can provide a suitable granule to make various finished products, including bottle-to-bottle granule. We have unique technologies that allow us to make endless transformations with any kind of waste.



Without smell



Examples of final product

Our plus points

Customised solutions

customised lines for every need


Constant innovation through research and development

Cost savings

Low energy and water consumption


h24 7/7

Excellent washing

Odourless final product 

Excellent drying

Umidità inferiore a <0.5%


Reduced use of chemical additives

Production flexibility

Modular lines with capacity 500 KG/H - 6000 KG/H


Low maintenance costs

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    Catalogue of products

    Line and machinery for recycling

    Leaf through our catalogue of complete lines and modules already installed in different geographical areas in the world.