Acid-resistant Plasticized PVC Pipe Production Line For Wastewater Delivery

PVC pipe making machine is used to produce UPVC/PVC pipe with diameter from 16 up to 800mm, which is used for electric conduit, building drainage, sewage pipe, water supply pipe, well casing pipe, agricultural irrigation pipe and so on.

It's mainly composed by conical twin screw extruder, mould, vacuum calibration tank, haul off machine, cutting machine, stacker, belling machine.

By changing dorn or mould lip, it can produce several diameter or wall thickness on same machine.

Pipes made from PVC are usually manufactured by extrusion.This process starts by feeding plastic material from a hopper into the barrel of the extruder.The material is gradually melted by the mechanical energy generated by turning screws and by heaters arranged along the barrel.The molten polymer is then forced into a die,which shapes the polymer into a pipe that hardens during cooling.

This set is composed of the conical twin-screw extruder, vacuum calibration tank, printer, haul-off, cutter, stacker, etc. The extruder and extractor adopt the imported AC frenquncey control device. The vacuum pump and the main motor adopt the famous brand. The haul-off has many different kinds of Model, such as two-claw, three-claw, four-claw, five-claw, six-claw. About the cutter, you can choose the saw blade cutting type or the planet cutting type.

We also can offer some auxiliary machine about the pipe extrusion line.

1. The optimum spiral bush highly improves the output of the pipe extruder

2. Accurate temperature control system ensures material melting performance

3. Unique screw design achieves better plasticizing and high-quality products

4. Precisely designed gearbox with a high torsion guarantees stable running

5. H sharp frame to decrease vibrating of an extruder

6. Advanced PLC operation system realizes synchronization and high-quality products

7. Adopt automatic water temperature &level control and special independent filters on both vacuum and cooling tanks

8. Offer a stable haul-off unit with 2-12 caterpillars

9. Provide saw &chip free cutting options

10. Low energy consumption, excellent performance, and easy maintenance.

PVC PIPE PRODUCTION LINE

It consists of vacuum calibration tank, tractor, cutting machine,belling machine, etc. The equipment has a high degree of automation and is easy to operate.

CONICAL TWIN SCREW EXTRUDER

This machine is equipped with a quantitative feeding device, so that the extrusion amount and the feeding amount can be matched to ensure the stable extrusion of the product.

EXTRUSION DIE

After compaction, melting, mixing and homogenization of PVC the subsequent material is pushed to the die by the screw,The extrusion die is the most important part of tube forming.

VACUUM CALIBRATION TANK

Used for shaping and cooling of pipes, it is equipped with a vacuum system,water circulation system, as well as front and rear moving device and left and right, height adjustment manual device, stainless steel box, circulating water spray cooling.

TRACTOR

It is used to continuously and automatically lead out the cooled and hardened pipes from the machine head,and the speed is controlled by frequency conversion.

CUTTING MACHINE

After being controlled by encoder according to the required length, automatic cutting is carried out, the stacker is turned over with a delay, pipes are cutted smoothly without scraps and dust.

TURNOVER RACK (OPTIONAL ON REQUEST)

Accept finished products and automatically turn over.

PIPE BELLING MACHINE (OPTIONAL ON REQUEST)

The automatic pipe flaring machine can cooperate with the pipe production line to expand the pipe online or expand the pipe separately.The flaring pipe is heated by an oven,and the Omron temperature control is used for precise temperature control.