Dry Wire Cleaning Equipment in Paper Making Line
The dry wire cleaning equipment is a fully automated solution that combines high-pressure water spraying, air knife drying, and vacuum extraction in one traversing unit. This paper mill plant machinery is designed to operate continuously on the paper machine’s dryer section, removing fillers, stickies, and fiber debris from both sides of the fabric. The dry wire cleaning equipment’s cleaning head is fitted with ruby needle nozzles that resist wear even at elevated pressures, while an external air blade helps break surface tension for deeper cleaning.
A dedicated vacuum system collects the dislodged contaminants into a water-sealed tank, preventing re-deposition. The intelligent control system of the dry wire cleaning equipment allows the operator to set cleaning frequency, traverse speed, and pressure via a user-friendly touch screen. All wetted parts and the beam are constructed from stainless steel, and the system includes a closed-loop cooling circuit with a plate heat exchanger to maintain consistent water temperature. By installing this dry wire cleaning equipment, mills achieve cleaner dryer fabrics, lower steam consumption, and fewer sheet breaks, resulting in higher overall paper machine efficiency.
Main Specifications – Dry Wire Cleaning Equipment
| Component | Parameter | Data |
|---|---|---|
| Nozzle Assembly | Type | Ruby needle nozzle |
| External Air Blade | Material / Connection | SUS304 / G1/4 |
| Compressed Air Hose | Temp. Resistance / Size | 220°C / G1/2 |
| Vacuum System | Includes | Vacuum blower (25kW), water seal tank, air-water separator, vacuum filter |
| High-Pressure Valve | Connection | G1/4 |
| Pre-Pump Water Filter | Type / Accuracy | PP cotton filter / 10 μm |
| Post-Pump High-Pressure Filter | Material / Mesh | SUS304 / 300 mesh |
| Pressure Gauge | Range | 0 – 1000 bar |
| Pressure Switch (Pump) | Model | Pk506 (Airtac) |
| Pressure Switch (Vacuum) | Range | -100 psi to 1000 psi |
| Water Pump VFD | Model | Siemens V20 |
| Beam Motor Driver | Model | DM2C (Leyse) |
| Control Box | Material / Structure | Q235 powder coating / Rittal-style |
| Valve Box | Material | SUS304 |
Leizhan offers the dry wire cleaning equipment as a premium solution for modern paper machines. Our dry wire cleaning equipment is designed with high-temperature durability, precision engineering, and intelligent automation. From installation supervision to commissioning and training, Leizhan provides full support for your dry wire cleaning equipment project. To learn more about how our dry wire cleaning equipment can boost your dryer section performance, please email leizhanworld@gmail.com.
