This is a fully automated PVC pulveriser system configured for high-volume pipe and windows profile recycling. Unlike a single PNMP unit (100–900 kg/h), this system integrates multiple pulverisers running in parallel — achieving a combined output of 2,000–3,000 kg/h. A centralised pulse dust collector handles exhaust from all units simultaneously, keeping the workshop dust-free without requiring individual dust control per machine. Feeding and powder collection are fully automated via vacuum conveying, so operators are not required to be present at each machine during continuous production.

PVC Pipe Windows Profile Pulveriser Recycling Machine Application Areas:

This system is designed for production environments where a single pulveriser cannot meet throughput demands. Primary applications include large-scale UPVC pipe recycling (drainage, pressure, and conduit pipe), windows and door profile grinding for PVC compound recovery, and centralised powder production for PVC extrusion or compounding facilities. The multi-unit configuration also allows one machine to be taken offline for maintenance without halting production — an operational advantage for facilities running two or three shifts.

PVC Pipe Windows Profile Pulveriser Recycling Machine Description：

This PNMP PVC Windows Profile Pulveriser is chiefly designed to grind PVC. The pulverizer uses turbo-type blade. The static blade and rotary blade could be adjusted, thus you can get different size of PVC powder with one grinder. High output, low energy consumption and long lifespan attract many customers around the world. PVC windows profile pulveriser can be used for PVC plastic from PVC pipe/profile/soft sheet/bottle/card from low to moderate hardness PVC.
The output of one PNMP pulverizer can reach 100-900kg/h (15-100mesh).

PVC Pipe Windows Profile Pulveriser Recycling Machine Technical Features:

Multi-unit parallel configuration — two or more PNMP pulverisers operate simultaneously, scaling total output to 2,000–3,000 kg/h while keeping each unit within its proven operating range.

Centralised pulse dust collector — exhaust from all grinding units passes through a shared pulse-jet bag filter system, removing fine PVC dust before air is discharged. Meets enclosed workshop air quality requirements.

Automated vacuum feeding — raw material is conveyed to each pulveriser inlet automatically via vacuum loader; no manual feeding at the machine is required during normal operation.

Automated powder collection — ground powder is vacuum-conveyed from all units to a central collection bin, which can be located in a separate room or warehouse area away from the grinding floor.

HMI touchscreen control — single operator interface manages all units, vacuum conveyors, and the dust collection system. One-button start sequence, fault alarm with error code display, and PC remote monitoring.

Feeding, grinding, and collection system separation — the three subsystems are physically isolated, reducing cross-contamination between input material and finished powder and simplifying maintenance access.

Expandable configuration — additional pulveriser units can be integrated into the existing vacuum and dust collection infrastructure as production volume grows.

PVC Pipe Windows Profile Pulveriser Recycling Machine Components:

Vibration Loader Meters pre-crushed PVC into each pulveriser at a controlled rate. Consistent feed prevents uneven disc wear across units in a multi-machine setup.	PVC Pulverizer Disc Turbo-type disc with adjustable blade gap — output fineness tunable from 15 to 100 mesh without stopping the machine. Shared disc specification across all units in the system simplifies spare parts management.
PVC Pulverizer Blade D2 or SKD-11 steel options. In a multi-unit system, blade replacement can be staggered across machines to avoid simultaneous downtime across the full production line.	Conveying pipe : 304 stainless steel, double-layer with water cooling in the intermediate layer. Shared conveying network connects all pulveriser outlets to the central collection bin.
Vibrating Screen Real-time powder classification per unit — on-spec powder discharges to the vacuum collection system immediately; oversized particles return to the disc automatically.	Intelligent Control PLC-based panel for each unit, networked to the central HMI. Fault in one machine triggers an alarm at the control station without stopping other units in the system.
Bags Type Dust Catcher Entry-level dust control option with smaller footprint and lower cost. Suitable for workshops with moderate dust requirements or as a backup unit.	Pulse Dust Collecter(Optional) Recommended for this multi-unit system. Pulse-jet cleaning mechanism automatically dislodges accumulated PVC dust from filter bags, maintaining consistent airflow resistance across all connected grinding units. Handles higher dust load volumes than a bag-type catcher.

Frequently Asked Questions

How is this system different from a single PNMP pulveriser?

A single PNMP unit produces 100–900 kg/h depending on model. This multi-unit system runs two or more PNMP machines in parallel, sharing a common vacuum feeding network, central powder collection bin, and a single pulse dust collector — reaching 2,000–3,000 kg/h total output. The shared infrastructure reduces the total footprint and equipment cost compared to installing multiple standalone machines independently.

Why is a pulse dust collector specified instead of a bag-type catcher?

In a multi-machine setup, the combined dust load from several grinding units is higher than a single bag-type catcher is designed to handle continuously. The pulse-jet mechanism automatically cleans the filter bags during operation, maintaining stable airflow resistance without manual intervention. This keeps exhaust air within acceptable particulate limits across the full production run.

Can the system be expanded after initial installation?

Yes. The vacuum conveying pipework and pulse dust collector are sized to accommodate additional PNMP units. A facility can start with two machines and add a third as production volume grows, without replacing the core infrastructure.

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