Argus > oferta > Granulating (pelletizing) & compound line

The single screw (one extruder) extrusion line for production of granules with an agglomerator is used to process clean, post-production materials.

In the standard configuration of the line, the processed material is transported to the agglomerator by a belt conveyor. An optional method of feeding film is unwinding it from a roll. The motor drive of the belt feeder and the film unwinding device are synchronized and controlled by an inverter. The speed of the conveyor belt and the film extraction are fully automatic. On the conveyor belt we can install a metal detector that will automatically stop it and signal the detection of metal objects.

If there is a need to modify the amount of input material, we equip the line with the necessary dosers: gravimetric or volumetric.

Our single screw extruder ensures proper homogenization and degassing of the material.

In the case of more damp material, we offer our customers double vacuum degassing equipped with cleaning.

One element of the machine which is particularly important are cleaning screens. An important issue at the stage of technical arrangements is to familiarize our experts with the type of material, its degree of contamination, moisture content, etc. Depending on the assessment of the input material, we can offer the customer plate screens of various diameters, piston screens and the increasingly popular self-cleaning screens.

The high quality of the materials used for the screw, cylinder and other components allows for uninterrupted operation of the machine for a very long time.

Our lines are equipped with material drying systems and, depending on the type of material, we offer a centrifugal or a vibrating screen. An additional component for drying the material is the blowing system for transporting the material to the .

The type of the cutting head and the method of cutting are selected depending on the MFI value of the material. Our machines use a water ring, water spray or air die face cutting system.

In our machines, we use touch panels with Siemens software (SMART series). The installed GSM Wi-Fi module allows our service to connect directly to the machine and diagnose the problem on-line. In many cases, this allows the defect to be rectified without any cost and in a very short time.

The equipment of the electrical cabinet consists of elements from well-known manufacturers such as Siemens, ABB, OMRON, Schneider. This provides our customers with easy access to spare parts after the warranty period. High-class electrical components also ensure the efficient operation of machine protection systems against electrical overload.

 

 

The single screw (one extruder) extrusion line for production of granules with a hopper is used to process clean, post-production materials in the form of regrinds.

In the configuration of the line adapted to feeding material in the form of regrind, the material is transported to the hopper by a screw feeder or a vacuum feeder. An optional method of feeding the thickened material after washing is a silo storage system with automatic feeding of the material directly to the extruder. The motor drive of the feeders and the silo storage are synchronized and controlled by an inverter. The material feeding speed is fully automatic.

The hopper is equipped with a forced feeding system.

If there is a need to modify the amount of input material, we equip the line with the necessary dosers: gravimetric or volumetric.

Our single screw extruder ensures proper homogenization and degassing of the material. The high quality of the materials used for the screw, cylinder and other components allows for uninterrupted operation of the machine for a very long time.

In the case of more damp material, we offer our customers double vacuum degassing equipped with cleaning.

One element of the machine which is particularly important are cleaning screens. An important issue at the stage of technical arrangements is to familiarize our experts with the type of material, its degree of contamination, moisture content, etc. Depending on the assessment of the input material, we can offer the customer plate screens of various diameters (including double ones), piston screens and the increasingly popular self-cleaning screens.

Our lines are equipped with material drying systems and, depending on the type of material, we offer a centrifugal dryer or a vibrating screen. An additional component for drying the material is the blowing system for transporting the material to the silo storage.

 

The type of the cutting head and the method of cutting are selected depending on the MFI value of the material and additives. Our machines use a water ring, water spray or air die face cutting system.

In our machines, we use touch panels with Siemens software (SMART series). The installed GSM WiFi module allows our service to connect directly to the machine and diagnose the problem on-line. In many cases, this allows the defect to be rectified without any cost and in a very short time.

The equipment of the electrical cabinet consists of elements from well-known manufacturers such as Siemens, ABB, OMRON, Schneider. This provides our customers with easy access to spare parts after the warranty period. High-class electrical components also ensure the efficient operation of machine protection systems against electrical overload.

 

The two stage (two extruder) extrusion line for production of granules with an agglomerator is used for processing post-production materials that are highly contaminated, printed and foamed and have high moisture content.

In the configuration of the line adapted to feeding material in the form of regrind, the material is transported to the agglomerator by a screw feeder or a vacuum feeder. An optional method of feeding the thickened material after washing is a silo storage system with automatic feeding of the material directly to the extruder. The motor drive of the feeders and the silo storage are synchronized and controlled by an inverter. The material feeding speed is fully automatic.

If there is a need to modify the amount of input material, we equip the line with the necessary dosers: gravimetric or volumetric.

Our two stage extruder system ensures proper homogenization of the material that requires a longer extrusion process and additional degassing.

In the case of highly printed and damp material, we offer our customers double vacuum degassing equipped with a cleaning on the first extruder, an additional filtration system located in the first cylinder and standard gravity degassing resulting from the construction of the machine, i.e. between two screws.

One element of the machine which is particularly important are cleaning screens. An important issue at the stage of technical arrangements is to familiarize our experts with the type of material, its degree of contamination, moisture content, etc. Depending on the assessment of the input material, we can offer the customer plate screens of various diameters, piston screens and the increasingly popular self-cleaning screens.

The high quality of the materials used for the screws and cylinders as well as the rest of the components allows for uninterrupted operation of the machine for a very long time.

Our lines are equipped with material drying systems and, depending on the type of material, we offer a centrifugal dryer or a vibrating screen. An additional component for drying the material is the blowing system for transporting the material to the silo storage.

The type of the cutting head and the method of cutting are selected depending on the MFI value of the material. Our machines use a water ring, water spray or air die face cutting system.

In our machines, we use touch panels with Siemens software (SMART series). The installed GSM Wi-Fi module allows our service to connect directly to the machine and diagnose the problem on-line. In many cases, this allows the defect to be rectified without any cost and in a very short time.

The equipment of the electrical cabinet consists of elements from well-known manufacturers such as Siemens, ABB, OMRON, Schneider. This provides our customers with easy access to spare parts after the warranty period. High-class electrical components also ensure the efficient operation of machine protection systems against electrical overload.

 

The two stage (two extruder) extrusion line for production of granules with a hopper is used to process post-production materials that are highly contaminated, printed and foamed and have high moisture content.

In the configuration of the line adapted to feeding material in the form of regrind, the material is transported to the hopper by a screw feeder or a vacuum feeder. An optional method of feeding the thickened material after washing is a silo storage system with automatic feeding of the material directly to the extruder. The motor drive of the feeders and the silo storage are synchronized and controlled by an inverter. The material feeding speed is fully automatic.

The hopper is equipped with a forced feeding system.

If there is a need to modify the amount of input material, we equip the line with the necessary dosers: gravimetric or volumetric.

Our two stage extruder system ensures proper homogenization of the material that requires a longer extrusion process and additional degassing.

In the case of highly printed and damp material, we offer our customers double vacuum degassing equipped with a cleaning on the first extruder, an additional filtration system located in the first cylinder and standard gravity degassing resulting from the construction of the machine, i.e. between two screws.

One element of the machine which is particularly important are cleaning screens. An important issue at the stage of technical arrangements is to familiarize our experts with the type of material, its degree of contamination, moisture content, etc. Depending on the assessment of the input material, we can offer the customer plate screens of various diameters, piston screens and the increasingly popular self-cleaning screens.

The high quality of the materials used for the screws and cylinders as well as the rest of the components allows for uninterrupted operation of the machine for a very long time.

Our lines are equipped with material drying systems and, depending on the type of material, we offer a centrifugal dryer or a vibrating screen. An additional component for drying the material is the blowing system for transporting the material to the silo storage.

The type of the cutting head and the method of cutting are selected depending on the MFI value of the material. Our machines use a water ring, water spray or air die face cutting system.

In our machines, we use touch panels with Siemens software (SMART series). The installed GSM Wi-Fi module allows our service to connect directly to the machine and diagnose the problem on-line. In many cases, this allows the defect to be rectified without any cost and in a very short time.

The equipment of the electrical cabinet consists of elements from well-known manufacturers such as Siemens, ABB, OMRON, Schneider. This provides our customers with easy access to spare parts after the warranty period. High-class electrical components also ensure the efficient operation of machine protection systems against electrical overload, excessive pressure in the plasticizing system or excessive set temperature deviation in the system.

 

Regranulation of washed PET flakes requires the use of precisely defined processes and solutions dedicated for this material. Due to the high hygroscopicity of the material, flake drying is required prior to regranulation. In our CT series lines, we install a disc dryer, which is designed to dry PET flakes immediately before feeding to the plasticizing system.

 

To ensure the greatest possible transparency of the material after the pelletising process, it is necessary to provide a very efficient vacuum degassing system. The vacuum degassing system, appropriately suited to the performance of the machine, ensures that the crystallization process takes place fully, which ultimately results in a very high-quality end material. Thanks to many years of experience in the design of PET pelletising machines, we always provide our clients with a carefully selected vacuum degassing system.

 

A solution that we would like to draw your attention to is the maintenance-free strand feeding system to the pellet cutter. In the lines where the cut takes place “on the strand”, the breaking of the strands is the most troublesome. With the traditional feeding of strands to cooling baths, the constant presence and attention of at least one operator is necessary. Thanks to the strand feeding through the water stream used by us and a specially designed pelletiser, the operator’s attention comes down to the control of machine and process parameters. The machine can be supervised even from another room, as long as there is a system for displaying parameters via WLAN or GSM module. Such a solution significantly reduces the costs related to employees, because even with several machines operating at the same time, one employee is enough to operate them.

 

Our machines are equipped with electrical components from companies such as Siemens, ABB, Delta and Omron that meet the highest European standards. This means that after the warranty period our customers have no problem in purchasing spare parts if they are needed. We also equip our machines with GSM modules, which often allow for remote analysis and problem solving without the need to generate costs related to a service visit.

 

 

The compound line is equipped with a twin screw plasticizing and mixing system which ensures a very good degree of homogenization during the production of modified plastics: pellet of good quality with the required properties that are obtained with the use of cheaper raw materials. Screws are made of 38CMoA1A nitride or bimetal. The extruder is characterized by highly efficient degassing.

In the configuration of the line adapted to feeding material in the form of regrind, the material is transported to the hopper by a screw feeder or a vacuum feeder. The material feeding speed is fully automatic.

The hopper is equipped with a forced feeding system.

If there is a need to modify the amount of input material, we equip the line with the necessary dosers: gravimetric or volumetric.

One element of the machine which is particularly important are cleaning screens. An important issue at the stage of technical arrangements is to familiarize our experts with the type of material, its degree of contamination, moisture content, etc. Depending on the assessment of the input material, we can offer the customer plate screens of various diameters, piston screens and the increasingly popular self-cleaning screens.

The high quality of the materials used for the screws and cylinders as well as the rest of the components allows for uninterrupted operation of the machine for a very long time.

The strand coming out of the head enters a mobile cooling bath with vertical and horizontal adjustment made of stainless steel. The strand drying system consists of a spatula beater that precipitates excess water and a dryer with a suction fan. Pelletising takes place thanks to a rotary cutter.

Vibrating screen with a horizontal centrifugal dryer ensures high drying performance and low energy consumption.

In our machines, we use touch panels with Siemens software (SMART series). The installed GSM Wi-Fi module allows our service to connect directly to the machine and diagnose the problem on-line. In many cases, this allows the defect to be rectified without any cost and in a very short time.

The equipment of the electrical cabinet consists of elements from well-known manufacturers such as Siemens, ABB, OMRON, Schneider. This provides our customers with easy access to spare parts after the warranty period. High-class electrical components also ensure the efficient operation of machine protection systems against electrical overload.

 

 

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