In the demanding world of papermaking, few challenges are as frustrating and costly as frequent paper breaks and the relentless build-up of stickies on your dryer section. These seemingly minor issues can quickly escalate, leading to significant downtime, reduced efficiency, compromised product quality, and escalating operational costs. If you’re a paper manufacturer grappling with these persistent problems, you know the true impact on your bottom line.
The Silent Saboteur: How Paper Machine Sticking Harms Your Production
Modern papermaking, with its increased reliance on white water closed-loop systems for environmental and cost-saving reasons, inadvertently exacerbates the problem of “stickies.” These adhesive contaminants – waxes, resins, and synthetic materials – accumulate on dryer cylinders, felts, and press rolls.
The consequences are far-reaching:
- Frequent Paper Breaks: The primary pain point. Stickies create uneven surfaces, causing the paper web to adhere, tear, and break, halting production.
- Reduced Operational Efficiency: Each paper break triggers an emergency stop, requiring manual intervention, cleaning, and re-threading. This directly translates to lost production time and lower Overall Equipment Effectiveness (OEE).
- Compromised Paper Quality: Sticky residues can transfer to the paper itself, leading to imperfections, holes, and uneven drying, impacting the final product’s market value.
- Increased Energy Consumption: Fouled dryer cylinders lose their thermal efficiency, demanding more steam and energy to achieve desired drying levels.
- Higher Maintenance Costs: Frequent manual cleaning is labor-intensive, hazardous, and wears down equipment faster.
Traditional approaches often involve reactive cleaning or relying on less effective chemical additives. But what if there was a proactive, intelligent solution designed to eliminate stickies and prevent paper breaks before they start?
Introducing Jiangsu Baozhitong: Your Partner in Papermaking Excellence
For over a decade, Jiangsu Baozhitong Energy Saving Technology Co., Ltd. (Baozt) has built its foundation on a singular principle: customer trust. As a high-tech enterprise, we specialize in providing integrated solutions for anti-sticking spray systems, specifically engineered for the rigorous demands of the paper industry. With superior technical strength, robust product quality, and an unwavering commitment to service, Baozt has become the trusted choice for over 70% of domestic paper enterprises.
Our core values drive our innovation: Independent R&D | Precise Spraying | Energy Saving | Stable & Reliable. We understand that your production line demands stability and efficiency above all else.
Why Baozt Stands Apart: Unpacking Our Core Advantages
At Baozt, we don’t just offer equipment; we provide tailored solutions that integrate seamlessly into your operations. Our offerings are distinguished by:
- Robust Design for Harsh Conditions: Every piece of Baozt equipment is crafted from high-temperature and corrosion-resistant materials, ensuring long-term, stable operation even in the most severe mill environments. Our core components withstand temperatures up to 240°C.
- Rapid Response Service & Modular Design: Our human-centric, modular design simplifies routine inspection and maintenance, drastically minimizing downtime.
- PLC Intelligent Interlocking: The system operates fully automatically, intelligently linking with critical production line signals, eliminating the need for constant manual oversight.
- Customized, Mill-Specific Solutions: We believe in “one mill, one policy.” Each solution is meticulously customized to perfectly match your site conditions and operational requirements.
- Patented Atomizing Nozzles: Our independently developed, patented nozzles ensure precise, uniform spray coverage, eliminating chemical waste and maximizing effectiveness.
- Verifiable Performance Data: The results are immediate and measurable. Our systems demonstrably reduce dirt accumulation and significantly improve operational metrics.
Our strength lies in our people. With a team of over 40 professionals, including 2 PhDs and 4 postgraduates, and technical staff comprising over 50% of our workforce, innovation is at the heart of everything we do.
Hard Data on Our Product Strength:
- Dirt Reduction Rate: 75% – 83%
- Core Technical Patents: Numerous national patents, with over 20 core patents integrated into our products.
- Core Component Temperature Resistance: Up to 240°C
- Industry Application Cases: Successfully served over 30 large paper groups.
The Baozt Intelligent Anti-Stick Spray System: Your Definitive Solution to Paper Breaks
Paper breaks often stem from the same root cause: sticky contamination on your machine’s critical surfaces. The Baozt Intelligent Anti-Stick Spray System is precisely engineered to tackle this pervasive industry challenge head-on.
By precisely atomizing and applying an anti-sticking agent, our system forms a uniform protective coating on the surface of dryer cylinders or dry felts. This coating not only effectively dissolves and strips away existing contaminants but also actively prevents new pollutants from adhering. The result? A pristine surface and a fundamentally cleaner, more efficient paper machine.
Experience the Transformative Benefits:
- Significantly Reduce Paper Breaks: By eliminating sticking, our system directly lowers the frequency of paper breaks, leading to a substantial increase in finished product yield.
- Minimize Unscheduled Downtime for Cleaning: Drastically cut down on unplanned stops caused by sticky build-up, reducing labor and resource consumption, and boosting your Overall Equipment Efficiency (OEE).
- Lower Operational Energy Consumption: A cleaner roller surface ensures superior heat transfer efficiency, leading to a measurable reduction in steam consumption. Reduced equipment load also contributes to overall energy savings.
Tangible Results from Our System:
- Dirt Reduction Rate: A proven 75% to 83% decrease in fouling.
- Production Efficiency Boost: Approximately 15% improvement in overall production efficiency.
- Reduced Cleaning Downtime: Over 50% fewer instances of cleaning-related shutdowns.
Imagine a production line where equipment surfaces remain consistently clean and protected, ensuring stable, continuous operation. This is the promise of the Baozt Intelligent Spray System – driving energy savings, cost reduction, and enhanced profitability for your mill.
Engineered for Excellence: Six Pillars of Baozt’s System
Our spray system is designed to provide papermakers with an efficient, intelligent, and reliable solution. Its superior performance rests on six core advantages:
- High Efficiency & Stability (Significant Increase in Efficiency): Achieve over 75% reduction in stickies, dramatically decreasing paper breaks and downtime, leading to a comprehensive boost in production efficiency.
- Precise Spraying (Professional Technology): Our patented secondary atomization nozzles create finer, denser mist droplets for exceptionally precise and uniform coating. A unique “air barrier” design effectively counters ambient airflow interference, minimizing agent splash and waste.
- Intelligent Operation (Automatic Control): Integrated with a PLC intelligent control system, our unit automatically interlocks with production line signals (like machine stops or paper breaks) and supports DCS remote start/stop control, enabling unattended, smart operation.
- Convenient & Worry-Free (Easy Maintenance): Innovative structural design allows the main body to be effortlessly pulled out from its tray for easy inspection and maintenance. Routine operation requires no manual intervention, complemented by a new automatic spot-cleaning function.
- Durability (Rigorous Design): The robust machine body is constructed from 304 stainless steel, with core pipelines enduring temperatures up to 240°C. Critical components like limit switches are high-temperature resistant, ensuring stable operation in the harshest conditions.
- Service Assurance (Worry-Free After-Sales): We provide professional on-site installation guidance, detailed maintenance manuals, and readily available remote technical support and on-site assistance, ensuring a seamless experience for our customers.
Behind the Performance: System Components and Advanced Functionality
The Baozt spray system is a sophisticated integration of mechanical, electrical, and automation technologies, comprised of:
- Equipment Casing & Main Body: Providing protection against contaminants and housing the core mechanism that drives nozzle movement.
- Pump Station: Equipped with an imported metering pump and flow calibration column for precise and consistent delivery of the atomized anti-sticking agent.
- Air Source: Utilizes your existing factory compressed air system to provide stable power for effective atomization.
- Control Cabinet: The system’s “brain,” managing power supply, nozzle movement speed and pattern, metering pump operation, and providing DCS remote interfaces.
- Gas/Liquid Pipelines: All lines are constructed from high-temperature (up to 240°C) resistant Teflon (PTFE) for safe and stable media transport.
- Installation Bracket: Custom-designed for specific site conditions (dryer felt or cylinder) to securely mount the system on the production line.
Core Components Ensuring Unrivaled Performance:
- Patented Secondary Atomization Nozzle: Intricately designed internal structure for optimal atomization and uniform coverage.
- Japanese Imported Motor: Powerful, resistant to high temperatures and humidity, ensuring reliable operation.
- Imported Electromagnetic Metering Pump: Precision-adjustable flow for accurate control over agent consumption.
- High-Temperature Limit Switches: Maintained stability and accuracy even in humid, high-temperature environments.
Fully Automatic Intelligent Spraying Features:
Our system integrates six key intelligent functions for true autonomous operation:
- Precise Dynamic Execution: Variable frequency drive for stepless speed adjustment and movable limit switches enable precise fine-tuning of spray speed and range.
- Efficient Energy-Saving Strategy: Intelligent interlocking ensures the metering pump stops synchronously when the main machine or system pauses, preventing waste.
- Modular Task Sprayers: Adjustable nozzle direction supports single, dual, or triple nozzle configurations, flexibly adapting to various paper web widths.
- Autonomous Decision-Making & Interlocking: Links with production line stop and paper break signals, automatically executing start/stop commands for unmanned operation.
- Smart Status Perception: Real-time monitoring of motor and nozzle travel, with built-in timeout protection logic for automatic shutdown in case of anomalies.
- Collaborative Control Network: Seamless integration with DCS systems for remote control and status monitoring, making it a vital part of your factory’s smart production network.
A Legacy of Innovation and Trust: Baozt’s Credentials
Baozt’s dedication to solving papermaking challenges through technological innovation is evident in our extensive patent portfolio and industry recognition. Our “adjustable range spraying device” dynamically matches varying paper widths, eliminating resource waste, while our “automatic reversing spraying device” ensures exceptional reliability and system stability. These innovations have earned us multiple national utility model patents and invention patents.
We are also proud to be NQA ISO9001:2015 Quality Management System certified and recognized as a National High-Tech Enterprise.
Quantifiable Customer Application Achievements:
- Cost Reduction: Approximately 30%
- Yield Improvement: Approximately 25%
- Paper Quality Enhancement: Approximately 30%
Our Valued Partners:
Jiangsu Baozhitong has forged long-term, stable, and mutually beneficial partnerships with many of China’s leading paper industry groups. Our collaborators include:
- Lee & Man Paper (理文造纸)
- Nine Dragons Paper (玖龍纸业)
- Shanying International (山鹰国际)
- APP Sinar Mas Group (金光集团)
- Sun Paper (太阳纸业)
- Bohui Paper (博汇纸业)
- Gold Hongye Paper (金红叶纸业)
- Golden Phoenix Paper (金凤凰纸业)
- Jianhui Paper (建晖纸业)
- Rong Sheng Environment (荣晟环保)
- Hupo Paper (琥珀纸业)
- Solenis (索理思化工)
- And many other renowned industry leaders such as Yuantong Paper, Rongcheng Paper, Shunyu Paper, Huayu Paper.
Your Questions Answered: Practical Insights
Addressing common operational questions helps ensure smooth and continuous production with the Baozt system.
- Q: What if a single limit switch malfunctions? A: You can access the emergency operation interface. Select the affected side and set a single-stroke running time to maintain temporary production. Be sure to inspect and repair it promptly during the next planned shutdown.
- Q: What should I do if the nozzle atomization effect is poor? A: This usually indicates a clogged nozzle. Replace it with a spare nozzle to restore production, then service or clean the clogged nozzle.
- Q: Which components are recommended spare parts? A: Nozzles, drag chains, limit switches, relays, and gas/liquid pipes are common wear parts. Regular inspection and maintaining a stock of these spares are advised.
- Q: The green light on the control cabinet stays on. What does this mean? A: Possible reasons include an interlocking signal input, the motor speed being set too low, a circuit fault, or a loose chain. Please check these possibilities based on your on-site conditions.
Investing in Reliability: The Baozt Advantage for Your Mill
For paper mills striving for peak performance, the Baozt Intelligent Anti-Stick Spray System offers a critical competitive edge. It’s more than just an anti-stick spray solution; it’s an investment in uninterrupted production, enhanced product quality, and significant long-term savings. By proactively tackling the root causes of paper breaks and dryer section fouling, we empower your operations to run cleaner, smarter, and more profitably.
The era of accepting frequent paper breaks and inefficient cleaning as inevitable is over. Embrace a future where your paper machine operates with consistent reliability, supported by cutting-edge technology and a commitment to excellence.
Ready to Transform Your Production?
Don’t let paper breaks and stickies hold your mill back any longer. Discover how the Baozt Intelligent Anti-Stick Spray System can bring unparalleled efficiency and savings to your papermaking operations.
Contact Jiangsu Baozhitong Energy Saving Technology Co., Ltd. today for a personalized consultation and a tailored solution designed for your unique needs.