icon_search

Home / Surface Treatment Equipment / Double-Sided Panel Cleaning Machine
SENLIAN SL-TWCXD double-sided dust removal machine with control cabinet
Internal brushes and rollers of a double-sided dust removal machine
Photo

Double-Sided Panel Cleaning Machine

Model: SL-TWCXD

Clean both faces of each panel in a single pass before coating. Upper and lower brush assemblies loosen dust from the workpiece, cyclonic airflow carries released particles away from the surface, and plasma treatment reduces residual static that can attract fine dust again. Adjustable conveying keeps the cleaning process moving at the required production speed.

Application Materials:

  • Fiber cement board, Magnesium oxide board, Calcium silicate board
  • Wood, MDF, Particleboard, Plywood, PVC, PET
  • Marble, Glass, Special material, etc.

Application Scenarios:

  • Home furniture, Outdoor furniture, Commercial furniture
  • Doors and windows, Floor
  • Interior wall, Exterior wall, etc.

Double-Sided Panel Cleaning Machine Before Coating

The double-sided panel cleaning machine prepares both faces of a flat workpiece within one continuous cleaning path. Upper and lower brush assemblies act on the panel at the same time, removing loose dust before the surface reaches the next coating stage. Cyclonic airflow carries released particles away from the cleaning zone, while plasma treatment reduces residual static that can attract fine contamination back onto the workpiece.

Clean Both Panel Faces in One Pass

Instead of separating upper- and lower-surface cleaning into two operations, the machine treats both sides while the panel continues forward. EPDM pressure rollers guide the workpiece through the cleaning section and keep it moving steadily between the upper and lower assemblies.

The cleaning sequence combines several functions within the same pass:

  • Upper and lower brushes loosen dust from both panel faces
  • Cyclonic airflow carries released particles away from the workpiece
  • Plasma treatment reduces residual electrostatic charge
  • Pressure rollers guide the panel through the cleaning path
  • Adjustable conveying keeps the process synchronized with surrounding equipment

This arrangement keeps surface cleaning within the production flow without requiring the panel to be turned over between separate cleaning steps.

Brush Dust Away Before It Reaches the Coating Zone

Bidirectional bristle and nylon brushes work across the panel surface as the workpiece passes through the machine. Opposing brush movement loosens particles from both faces, while suspended impellers create airflow around the cleaning area.

Dust released by brushing is directed away from the workpiece rather than remaining around the panel path. Mechanical brushing and airflow therefore work together within one enclosed cleaning section, reducing the need for additional wiping between processes.

Reduce Static After Mechanical Cleaning

Fine particles can return to a cleaned surface when electrostatic charge remains on the panel. The plasma section introduces positive and negative ions around the workpiece path after brushing and airflow cleaning.

This additional stage reduces surface charge before the panel leaves the machine, helping maintain a cleaner surface as it moves toward the next finishing process.

Bring Cleaning Directly Into the Coating Process

You can place the cleaning stage within a broader surface treatment process where sanding, dust removal, and coating preparation are arranged in sequence.

For continuous roller finishing, the double-sided panel cleaning machine can also feed directly into a UV roller coating line after the panel surface has been cleaned and static has been reduced.

Standard Parameters:

  • Model

    SL-TWCXD1300

  • Equipment dimensions L/W/H

    2030*1420*1900mm

  • Control cabinet dimensions L/W/H

    680*400*1400mm

  • Full power

    4.73kw

  • Conveyor power

    1.5kw

  • Max processing width

    1280mm

  • Max processing thickness

    100mm

  • Min processing length

    300mm

  • Working speed

    0-25m/min

  • Required air pressure

    0.6MPa

  • Pressure roller

    EPDM rubber roller,φ60mm

  • Gross weight

    1200kg

  • Conveyor bare height

    850mm

  • After leveling with adjustable feet

    880-930mm

  • Conveying direction

    Right to left

icon_hint

Custom dust removal machines of different sizes are available for various products, and the parameters will vary accordingly. Please contact us.

Dust Removal Machine Advantages

https://www.slcoating.com/wp-content/uploads/2026/06/3-keep-all-surfaces-clean-as-new.webp

Keep All Surfaces Clean as New

In high-precision surface finishing processes, residual dust and contaminants can severely compromise coating quality and final product performance. This advanced dust removal machine addresses the root cause through a synergistic three-stage cleaning system: physical brushing, cyclonic negative-pressure extraction, and plasma electrostatic neutralization. This closed-loop solution eliminates dust re-adhesion at the source, ensuring the entire sheet surface is completely spotless and static-free prior to topcoat application.

https://www.slcoating.com/wp-content/uploads/2026/06/4-superior-durability.webp

Superior Durability

This dust removal machine is built with European brand core components and high-precision mechanical structures, delivering superior durability and extended service life. Its precision-engineered design significantly enhances operational accuracy and stability, effectively minimizing wear, deformation, and mechanical failures even under continuous high-speed operation. With user-friendly controls and low-maintenance construction, it ensures reliable long-term performance, reducing downtime and operating costs.

https://www.slcoating.com/wp-content/uploads/2026/06/5-excellent-cost-effectiveness.webp

Excellent Cost-Effectiveness

This dust removal machine differs from traditional basic dust collectors. In high-end product manufacturing, it offers greater efficiency in capturing fine dust and paint-mist residue without damaging material surfaces or coatings. With identical quality, configuration, and structure, our dust removal machine offers highly competitive pricing and excellent cost-effectiveness, reducing equipment investment and operating costs while accelerating your return on investment.

Standard Characteristics

Double-Sided Dust Removal Structure

The dust removal machine is equipped with Bristle and nylon brushes that rotate rapidly clockwise and counterclockwise, respectively, to remove most dust and impurities. Then, small suspended impellers rotate 360 degrees to form a cyclone, ensuring that dust in every corner is collected by the dust-collection device. The dual-cleaning modules ensure that both surfaces are thoroughly cleaned in a single pass.

Upper rotary cleaning brushes and lower brush-and-roller assemblies inside the machine

German IGUS Aluminium Lifting Track

All tracks are genuine IGUS Germany components, precision-manufactured from high-grade full aluminum alloy. This design delivers high strength and stability while remaining lightweight, supporting heavy loads, and enabling continuous, low-vibration operation. Its modular structure also enables smooth lifting, quick cleaning, and easy component replacement, greatly simplifying routine maintenance.

Twin vertical aluminum lifting rails with handwheel adjustment mechanisms inside the machine

Plasma Static Eliminator

The plasma static eliminator produces abundant positively and negatively charged ionized air. It neutralizes static charges on workpiece surfaces when materials travel through the ionized working area. Static buildup and dust deposition commonly occur during workpiece stacking, as the workpiece readily adsorbs fine dust particles. This plasma device can thoroughly eliminate the problems.

Plasma static eliminator bar mounted inside the machine with electrical cable connection

Standalone Electrical Control Cabinet

The double-sided dust removal machine features a standalone electric control cabinet equipped with a reliable Taiwan Delta PLC, frequency converters, and a vivid color touch screen. We happily offer translation services in multiple languages to better serve you. All electrical components are enclosed within the cabinet, isolating them from dust and ensuring safe operation, longer service life, and easy maintenance.

Standalone SENLIAN control cabinet with touchscreen, operating buttons and emergency stop
img_tec_BG

Customize Dust Removal Machine to Fit Your Products.

When your substrate, coating, or space is unusual, or when you have unique technical requirements, our custom services may be the best way to help you achieve your goals.

Customization options for working width, thickness, feeding direction and machine body colour

Size and Color

Customize dust removal machines to fit the dimensions of your products and spaces.

Close-up of black textured conveyor belt inside the panel cleaning machine

Conveyor

Customize dust removal machines to fit different products.

Opposing rotary brush assemblies positioned above the black conveyor belt

Function

Customize dust removal machines to meet different application requirements.

Rows of electrical contactors and labeled wiring inside the control cabinet

Electrical

Customize dust removal machines to optimize electricity consumption across different countries.

left
right

Discover More Surface Treatment Equipment