BATTE Machinery China
WhatsApp: +86 158 38331071    HOT LINE: +86 371 67991755      EMAIL: info@battemachinery.com
Batte melt pump > News

Melt Pump

Screen Changer

Feeding System

melt blown progress

contact us

Batte Machinery Zhengzhou Co., Ltd.
E-mail: info@battemachinery.com
whatsapp: +86 158 38331071
Tel: +86 371 67991755
After-sales Tel: +86 371 67997677 / 67997877
Address:No.11 Changchun Road, High-tech Zone, Zhengzhou, China.

News

Introduction to the Composition and Structure of the Double Cylinder Screen Changer for Plastic Extr

The double cylinder screen changer consists of a main body and two core shafts, each symmetrically equipped with one or more filtering channels. The filtering channels on these two core shafts can be in the working position at the same time, and also allow the filtering channels on one core shaft to be in the working position, while the filtering channels on the other core shaft are in the non working position, to achieve non-stop screen changing.

hydraulic double screen changer

1. Subject

A shell that supports a spindle or slide to form a flow channel.

hydraulic screen changer subject

2. Mandrel

A cylindrical structural component that supports the filter screen and porous plate and can be moved within the main body during screen replacement.

hydraulic double screen changer mandrer

3. Porous plate

A plate like structural component that supports the filter screen.

hydraulic screen chagner porous plate

4. Filter screen

Made of metal wire mesh with different mesh sizes, its function is to filter the molten material flow and increase the resistance of the material flow, thereby filtering out impurities and improving the mixing or plasticizing effect. Its shape is in the form of a strip, tube, or disc.

hydraulic screen changer filter screen

We believe that any type of plastic product has a suitable polymer screen changer, and each type of plastic product has different production processes and raw materials, and the requirements for the screen changer are also different. Therefore, we have carried out one-on-one targeted research and design, and developed various specialized screen changers, such as XPS extrusion board dedicated non-stop mesh changers; Special non-stop screen changer for film blowing; Special non-stop screen changer for wire drawing machine, etc.

Email: info@battemachinery.com

WhatsApp: +86 158 38331071

Previous:What are the installation steps for the extruder specific melt pump
Next:Polymer melt transfer pump (melt pump) internal structure, working principle, specifications and mod