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Small pickling line for special-shaped parts

Small pickling line for special-shaped parts
Wire Rod Pickling & Phosphating Line

Wire Rod Pickling & Phosphating Line
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Pipe Production Line
Manual Line Automation Retrofit

Manual Line Automation Retrofit
Customized Pickling and Hoisting Equipments

Customized Pickling and Hoisting Equipments
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Different Types of Software
Pickling Line Steel Structure

Pickling Line Steel Structure
Fully Enclosed Pickling Tunnel

Fully Enclosed Pickling Tunnel
Customizable Drying Box

Customizable Drying Box
Acid Pickling Tank

Acid Pickling Tank
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Fully Enclosed Pickling Tunnel: Innovative Solution for Acid Mist Control by China Suppliers and Factory
Fully Enclosed Pickling Tunnel: Innovative Solution for Acid Mist Control by China Suppliers and Factory
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Fully Enclosed Pickling Tunnel: Innovative Solution for Acid Mist Control by China Suppliers and Factory

Fully Enclosed Pickling Tunnel: Innovative Solution for Acid Mist Control by China Suppliers and Factory

Introducing our state-of-the-art tunnel sealing solution, designed to offer unparalleled protection against acid mist in industrial environments. This innovative system is equipped with vertical sealing strips made from 5MMPP soft boards, which provide excellent elasticity and strong corrosion resistance. Supported by robust steel cable connections and PP tendons, our tunnel structure ensures long-lasting performance, The tunnel features advanced anti-corrosion lighting and transparent observation windows on both sides, allowing for easy monitoring. The operation of the acid mist tower fan creates negative pressure within the tunnel, effectively containing acid mist generated during pickling processes. This ensures that acid mist remains confined within the tunnel, protecting your production workshop from corrosion and safeguarding your equipment and building structure, As many equipment manufacturers struggle with effective sealing solutions, our tunnel sealing system addresses these challenges head-on. For optimal results, our sealing tunnel can be upgraded independently, but it works best in conjunction with an acid mist treatment tower. Choose our factory as your trusted China suppliers for high-quality tunnel sealing systems that meet your industrial needs
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    Product Details

    Product Details
    • Consists of PP plastic and steel structure stiffeners. It contains a sliding door made of reinforced plastic and driven by a motor. The upper part needs a seal.
    • The gas hood needs to have a supporting steel structure design.
    • Each barrel trough must be designed with an on-off valve and a telescopic shock-absorbing hose. Both the adjusting switch valve and the telescopic shock absorber hose must be fixed by the flange surface.
    • Each tank shall install solt sealing to prevent acid gas leakage.
    Product picture
    酸洗线上方部分
    酸洗线上方部分1
    酸洗线上方部分2
    Structure
    • Tunnel - steel cable connection support and PP reinforced panels.
    • Automatic doors - steel support with support elements laid in FRP.
    Function
    • Automatic control of the isolation doors inside the tunnel.
    • The operation of the acid mist tower fan creates a negative pressure inside the tunnel, the acid mist produced by the acid washing is confined inside the tunnel and it will be impossible for the acid mist to escape from the tunnel.
    • The production workshop is free of acid mist, protecting the equipment and the building structure.
    Control
    • Top with anti-corrosion lighting;
    • Negative pressure control.
    Configuration
    • Top of tunnel with longitudinal sealing strip (PP flexible sheet);
    • The tunnel is separated into several process zones by means of automatic doors that rise and fall.
    • External side of the tunnel with acid mist outlet, connected to the acid mist tower duct;
    • Observation window on the side of the tunnel at the operating surface.
    Frequently Asked Questions (FAQ)
    What materials are used for the main structure of the enclosure?
    The enclosure consists of PP plastic and steel structure stiffeners. It also features a sliding door made of reinforced plastic driven by a motor, and requires a seal on the upper part.
    How is acid gas leakage prevented in the system?
    Acid gas leakage is prevented by installing slot sealing on each tank. Additionally, the operation of the acid mist tower fan creates a negative pressure inside the tunnel, confining the acid mist and preventing it from escaping.
    What are the structural details of the tunnel and automatic doors?
    The tunnel is constructed with steel cable connection support and PP reinforced panels. The automatic doors feature a steel support with support elements laid in FRP (Fiber Reinforced Polymer).
    How does the system protect the production workshop?
    By maintaining negative pressure inside the tunnel, all acid mist is confined. This keeps the production workshop free of acid mist, protecting both the machinery and the building structure from corrosion.
    What configurations are included on the side and top of the tunnel?
    The top of the tunnel is configured with a longitudinal sealing strip (PP flexible sheet) and anti-corrosion lighting. The side features an observation window at the operating surface and an acid mist outlet connected to the tower duct.
    How are the valves and hoses connected for each barrel trough?
    Each barrel trough is designed with an on-off valve and a telescopic shock-absorbing hose. Both the adjusting switch valve and the telescopic shock absorber hose must be securely fixed by the flange surface.

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