Extrusion lines for the regeneration of plastic materials
Bausano: 75 years of history in extrusion
Nowadays, the use of virgin raw materials is an increasingly expensive, less accessible and ever less sustainable solution from the environmental point of view.
Conversely, the use of recycled raw materials reduces to the minimum procurement costs, leading to immediate savings within the entire production system.
Extrusion lines for the regeneration of plastic materials
Bausano: 75 years of history in extrusion
Nowadays, the use of virgin raw materials is an increasingly expensive, less accessible and ever less sustainable solution from the environmental point of view.
Conversely, the use of recycled raw materials reduces to the minimum procurement costs, leading to immediate savings within the entire production system.
HDPE
Waste from containers for milk, motor oil, shampoos and conditioners, bottles of soap, detergents and bleach.
LDPE
Waste from cling film, sandwich bags, squeezable bottles and plastic shopping bags.
PP
Waste from lunch boxes, yogurt jars, cough mixture bottles, prescription bottles and, often, plastic bottle caps.
PVC
Polyvinyl chloride is always recycled. PVC is used for all types of pipes and tiles, but is most commonly found in plumbing pipes. PVC can be recycled repeatedly because therecycling process does not measurably reduce the length of the molecule chain.
HDPE
Waste from containers for milk, motor oil, shampoos and conditioners, bottles of soap, detergents and bleach.
LDPE
Waste from cling film, sandwich bags, squeezable bottles and plastic shopping bags.
PP
Waste from lunch boxes, yogurt jars, cough mixture bottles, prescription bottles and, often, plastic bottle caps.
PVC
Polyvinyl chloride is always recycled. PVC is used for all types of pipes and tiles, but is most commonly found in plumbing pipes. PVC can be recycled repeatedly because therecycling process does not measurably reduce the length of the molecule chain.
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SERIES E-GO R – Single Screw Extruders
Extrusion Lines for Post Industrial Waste
A new range of Extruders designed for the regeneration of plastic materials, either industrial waste (in-house) or post-domestic waste from washing lines.
• Film for mixed PE/PP packaging
• Printed PE/PP film
• Thermoform flakes in PP
• Washed PE film flakes
• LDPE film waste from agriculture
• LDPE stretch film
• PE / PP / ABS / PS crushed regrind
SERIES MD NEXTMOVER – Dual Screw Extruders
Customised extrusion lines for
recycling and compounding
of plastic materials.
We are experts in designing and producing extrusion lines for
recycling all
PVC materials.
This waste contains a wide variety of ingredients, including
substance that are or soon will be subject to bans for use in new
products.
Recycling is the solution.
Bausano's lines stand out for their flexibility in
recycling PVC
and other plastic material waste, in different forms in terms of pollution, percentage of humidity and grind size.
These types of lines are available in various models
based on productive capacity.
They can be fitted with forced feeding systems complete with
storage silo, in
one or
two-screw setup,
for ground, rigid and flaked materials.
Each line can be customised on request with additional
components to meet the needs expressed by the customer.
SERIE E-GO R Estrusori Monovite
Extrusion Lines for Post Industrial Waste
A new range of Extruders designed for the regeneration of plastic materials, either industrial waste (in-house) or post-domestic waste from washing lines.
• Film for mixed PE/PP packaging
• Printed PE/PP film
• Thermoform flakes in PP
• Washed PE film flakes
• LDPE film waste from agriculture
• LDPE stretch film
• PE / PP / ABS / PS crushed regrind
SERIES MD NEXTMOVER – Dual Screw Extruders
Customised extrusion lines for
recycling and compounding
of plastic materials.
We are experts in designing and producing extrusion lines for
recycling all
PVC materials.
This waste contains a wide variety of ingredients, including
substance that are or soon will be subject to bans for use in new
products.
Recycling is the solution.
Bausano's lines stand out for their flexibility in
recycling PVC
and other plastic material waste, in different forms in terms of pollution, percentage of humidity and grind size.
These types of lines are available in various models
based on productive capacity.
They can be fitted with forced feeding systems complete with
storage silo, in
one or
two-screw setup,
for ground, rigid and flaked materials.
Each line can be customised on request with additional
components to meet the needs expressed by the customer.
Screw design
The screws used for the compounds must have a suitable
length/diameter ratio (L/D) according to the specific plastic recipe and consist of feeding,
compression and metering zone. The screw design is
essential to obviate processes of excessive mechanical stress of the material which might lead
to degradation of the molten compound.
Degassing system
The degassing system removes any gas
produced during the extrusion stage or contained in the starting compound.
Extracting the gas from the molten material therefore prevents the occurrence of
defects in the granules such as “air bubbles”.
Granulation head
The granulation head has a special design to maximise the flow and prevent any
"dead point" where the material might stand and burn.
The granulator is fitted with a ferrule that evenly distributes and accelerates
the material in the collector, before exiting through the drawplate.
Screen changer
Designed to naturally fit
into the filter section and the other system components,
it guarantees the optimisation of the flow channels, stability and continuity,
excellent temperature control and automatic filtration with independent movement of each plate.
Screw design
The screws used for the compounds must have a suitable
length/diameter ratio (L/D) according to the specific plastic recipe and consist of feeding,
compression and metering zone. The screw design is
essential to obviate processes of excessive mechanical stress of the material which might lead
to degradation of the molten compound.
Degassing system
The degassing system removes any gas
produced during the extrusion stage or contained in the starting compound.
Extracting the gas from the molten material therefore prevents the occurrence of
defects in the granules such as “air bubbles”.
Granulation head
The granulation head has a special design to maximise the flow and prevent any "dead point" where the material might stand and burn.
The granulator is fitted with a ferrule that evenly distributes and accelerates the material in the collector, before exiting through the drawplate.
Screen changer
Designed to naturally fit
into the filter section and the other system components,
it guarantees the optimisation of the flow channels, stability and continuity,
excellent temperature control and automatic filtration with independent movement of each plate.
Mechanical Recycling:
Forecast data to 2025
All the data contained in this report have been processed in order to harmonise and
balance third party information, making every possible effort to
highlight:
• the trend in the use of recyclates in the various geographical areas;
• the division, especially for polyolefins, between the use of pre-consumer, Post-Industrial Recyclates (PIR) and Post-Consumer Recyclates (PCR)
• the differences between the various geographical areas.
Mechanical Recycling:
Forecast data to 2025
All the data contained in this report have been processed in order to harmonise and
balance third party information, making every possible effort to
highlight:
• the trend in the use of recyclates in the various geographical areas;
• the division, especially for polyolefins, between the use of pre-consumer, Post-Industrial Recyclates (PIR) and Post-Consumer Recyclates (PCR)
• the differences between the various geographical areas.
E-GO 45/37 Case History
E-GO 45/37 Bausano Extruder,
designed for the re-granulation of post-industrial
consumption material, especially PP and
ABS.
The customer also requested a further later test with glass fibre reinforced
ABS.
The final result was influenced by the dispersion and by the percentage of filler in the starting material.
The plant, especially designed for these needs, was able to process not only the recovered
PP and the waste ABS,
but also the glass fibre reinforced material with excellent performance.
The line was designed with volumetric dosers for metering the raw material, with a degassing system
for stripping volatile substances – formed during melting – and enabled better processability of the
material and better technical/quality features on output.
The line also includes an automatic filter with operating pressure
up to 600 bar,
an extrusion head with 16 holes,
a cooling tank instainless steel,
a dryer and a
cutter.
The production target was widely achieved,
re-granulating over 200 Kg/h.
Regeneration of light and highly moist materials
Plastic flakes and granules after crushing are conveyed directly into the
E-GO R single-screw extruder, through an
appropriate forced feeding system.
In the process, volatile substances and moisture are removed via a
degassification system fitted with high-performance pumps in applications with
presence of vapours in extraction.
The extruded mass is then filtered through appropriate systems and conveyed to the granulating head.
The recovery line is completed with liquid ring cutting or immersed cutting.
All that is made possible thanks to the Bausano E-GO R
technology which ensures complete reintegration of the processed waste material into the production process.
Regeneration of heavy and not very moist ground materials
Constantly maintaining precision and speed combined with the advanced
design of the screw ensures the highest quality level of the output.
A single-screw extruder specifically designed to gently melt
the pre-compacted material.
Thanks to the single or double-zone, vacuum degassing system, volatility and humidity are efficiently
removed. Particularly suited to heavy film and printed materials with low water content.
The Bausano E-GO R single-screw extruders are able to
process a wide range of polymers, including:
PE - HDPE - LDPE - LLDPE – PP.
E-GO 45/37 Case History
E-GO 45/37 Bausano Extruder,
designed for the re-granulation of post-industrial
consumption material, especially PP and
ABS.
The customer also requested a further later test with glass fibre reinforced
ABS.
The final result was influenced by the dispersion and by the percentage of filler in the starting material.
The plant, especially designed for these needs, was able to process not only the recovered
PP and the waste ABS,
but also the glass fibre reinforced material with excellent performance.
The line was designed with volumetric dosers for metering the raw material, with a degassing system
for stripping volatile substances – formed during melting – and enabled better processability of the
material and better technical/quality features on output.
The line also includes an automatic filter with operating pressure
up to 600 bar,
an extrusion head with 16 holes,
a cooling tank instainless steel,
a dryer and a
cutter.
The production target was widely achieved,
re-granulating over 200 Kg/h.
Regeneration of light and highly moist materials
Plastic flakes and granules after crushing are conveyed directly into the
E-GO R single-screw extruder, through an
appropriate forced feeding system.
In the process, volatile substances and moisture are removed via a
degassification system fitted with high-performance pumps in applications with
presence of vapours in extraction.
The extruded mass is then filtered through appropriate systems and conveyed to the granulating head.
The recovery line is completed with liquid ring cutting or immersed cutting.
All that is made possible thanks to the Bausano E-GO R
technology which ensures complete reintegration of the processed waste material into the production process.
Regeneration of heavy and not very moist ground materials
Constantly maintaining precision and speed combined with the advanced
design of the screw ensures the highest quality level of the output.
A single-screw extruder specifically designed to gently melt
the pre-compacted material.
Thanks to the single or double-zone, vacuum degassing system, volatility and humidity are efficiently
removed. Particularly suited to heavy film and printed materials with low water content.
The Bausano E-GO R single-screw extruders are able to
process a wide range of polymers, including:
PE - HDPE - LDPE - LLDPE – PP.
From design to production
An experienced and trustworthy partner who supports you closely and offers hi-tech and customised know-how, tools and solutions to suit your needs.
Consultancy
Bausano supports customers by developing tailor-made solutions that ensure the highest production efficiency, reliability and long service life.
Made in Italy Quality
The quality of extruders and products is indisputable: the best technology at the service of the plastic industry, to improve productivity and reduce energy consumption.
Innovation
We are innovators, working every day to design ever more efficient extrusion lines in terms of productivity and energy savings.
From design to production
An experienced and trustworthy partner who supports you closely and offers hi-tech and customised know-how, tools and solutions to suit your needs.
Consultancy
Bausano supports customers by developing tailor-made solutions that ensure the highest production efficiency, reliability and long service life.
Made in Italy Quality
The quality of extruders and products is indisputable: the best technology at the service of the plastic industry, to improve productivity and reduce energy consumption.
Innovation
We are innovators, working every day to design ever more efficient extrusion lines in terms of productivity and energy savings.
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