Extrusion and Mixing Unit to Make Block to Pave Roads for Bangladesh Customer

Mix sand with PVC and PP crushing extrusion to make block,Extruison and mixing unit from the machine to make block or bricks and to pave roads

Material is mixed by mixer and come into the rotary charger, Then rotary charger will send the material into the extruder, After the extrusion, the material will mixed together equaly. 

Many kinds of plastic materials can be processed directly without degassing.After extrusion the material can be used to make block 

Heating screw extruder for plastic sand composition from waste plastic HDPE LDPE PP PVC and sand

Machine detail parameter

The advantages of this machine
1. Highly efficent: the machine is automatic and with less power consumption.
2. Special screw design: We will design the screw up to the material and screw and barrel is bimetallic with long life time.
3. All material is uniform mixed.
4. The machine wih long life.
5. The machine is operated very easily and all is automatic.

How the machine works
1. First you can weigth each material, like we use pp mixture PE - 25 kg,filler - 25 kg, pvc dust powder PVC -15 kg,Sand - 45 kg, And you can use up to your requirement, PP ,PE PVC all are possible. 
2. Each material put into the mixer and the mixer will mix all of these material for about 10mins,  and then open the mouth on the mixer, the material will come down into the Rotary charger hopper. 
3. Rotary charger send the mixed material into the extruder feeder, When the feeder is full, the Rotary charger will stop by itself. If there is no material in the hopper, you can restart the rotary charger. 
4. Then material is plasticised and degassed in the extruder screw, next the material will be plasticised and melt together in the screw, with the extrusion, the material come out and can be used to make bricks. 

 

All kinds of material which will be mixed together

First all of these material will be mixed by mixer

Material come down from the mixer into the Rotary charger

Material from Rotary charger come into the feeder

The extrusion machine

Screw cooling by fan, of course we can make screw cooling by water, its upto yourself.

Material come out from the extrusion

Block or bricks made by these kind of material

Production line
Extrusion


Siemens PLC screen touch system control the whole machine

1. We supply below necessary documents with the machine:

1. Machine layout
2. Electricity diagram
3. Machine certificate
4. General manual book/maintenance book

2. We provides one-year quality guarantee. During this period, if the machine's malfunction is approved to be our responsibility, we will send the broken spare parts to you with DHL courier or other way within 7 workdays after receiving the complainant. And send the technicians to the buyer's factory for maintaining. All charges are in our account.

3. After one year guarantee, If you need we can provides payable spare parts and technician's VISITING maintenance, and any broken spares we can send you soon as possible.

4. We trust that our quotation meets with your requirements and we will gladly furnish you with further information.