Conveyor Innovation & Smart Future: 2026 Seminar on Conveyor System Safety and Intelligent Practices Concludes Successfully
Distinguished guests gathered in Tangshan, and intelligent conveying set out on a new journey. On November 5–6, 2026, the “Conveyor Innovation & Smart Future — 2026 Seminar on Conveyor System Safety and Intelligent Practices”, hosted by Tangshan Xieli Conveyor Belt Equipment Co., Ltd., was successfully held in Tangshan, Hebei.
Closely following China’s national strategies for industrial digital transformation and green, low-carbon development, this seminar focused on the industry’s core propositions in the long-distance, high-load operation of belt conveyors: intrinsic safety, full-lifecycle intelligent monitoring, predictive early-warning mechanisms and digital operation and maintenance systems. Representatives of leading enterprises from bulk material storage and handling fields nationwide — port terminals, large coal mines, metallurgy and coking, power and building materials — together with authoritative industry experts, scholars from research institutes and frontline engineering technical backbones, gathered in one hall to discuss technological breakthroughs, explore industrial transformation paths, and empower and build momentum for China’s bulk material conveying industry to advance toward high quality, high safety and high efficiency.
I. Strategic Consensus at the Helm: Industrial Transformation and the Safety-and-Intelligence Strategy
At the opening of the conference, the seminar raised its curtain in a warm yet rigorous atmosphere of academic and technical exchange. Ms. Wang Yanna, General Manager of Tangshan Xieli Conveyor Belt Equipment Co., Ltd., first delivered the opening welcome address, extending sincere gratitude and a warm welcome to all industry colleagues, experts and scholars who had come from afar.
In her address, General Manager Wang Yanna profoundly explained the development logic of modern industrial conveying equipment. She pointed out:
- Safety is the foundation of existence: once a conveying artery suffers belt breakage, tearing, fire or severe material blockage, what is affected is the standstill of an entire production line or even a major safety liability accident; holding firmly to the safety bottom line is the cornerstone of the industry’s sustainable development;
- Intelligence is the engine of upgrading: in the face of long-distance, minimally manned and unmanned operation trends, the traditional passive maintenance model that relies on “post-failure emergency repair and visual inspection” can no longer satisfy the rhythm of modern production. It is necessary to rely on sensing IoT and big-data algorithms to empower equipment with self-perception and self-diagnosis capabilities;
- Green is the inevitable path: suppressing dust spillover at transfer points, eliminating carryback leakage and dripping on the return belt, and reducing the energy consumption of drive systems are the core focus areas for the conveying industry to practice the “dual carbon” goals.
Wang Yanna reviewed the company’s technical accumulation over more than two decades of deep cultivation in the fields of belt conveyor protection devices and material cleaning and recovery, and clearly expressed her firm determination to continue driving industrial breakthroughs with underlying innovation and to work hand in hand with customers to build a win-win ecosystem.
Subsequently, specially invited industry guests, standing at the height of macro strategy, delivered a keynote speech on “development opportunities and policy orientation for modern port and mine bulk material logistics”. The guest analyzed in depth the stringent requirements that the current global bulk material supply chain landscape imposes on port loading, unloading and transfer efficiency, and pointed out that high throughput, automation, fully enclosed environmentally friendly galleries and multi-machine coordinated centralized control have become standardized requirements for a new generation of engineering construction. The guest spoke highly of the industry value of this seminar in accurately diagnosing industry pain points and building a platform for technology transformation and connection.
II. Deep Case Studies Deliver Practical Results: A Full-Dimensional Breakdown of Implementation Solutions for Complex Industrial Scenarios
In the thematic technical exchange session, the participating representatives carried out an in-depth deconstruction of engineering chronic problems that occur frequently in actual working conditions. Relying on the practical implementation experience of hundreds of large-scale industrial and mining projects across the country, the Tangshan Xieli technical team delivered a special sharing session — “In-depth Review of Typical Application Cases of Conveyor Systems” — with outstanding practical guidance value.
The report centered closely on the four most intractable core pain points on site:
- Multi-point drive coordination and signal attenuation bottlenecks in long-distance cross-country conveyor lines: the remote centralized control architecture based on highly anti-interference industrial fieldbus and digital address coding was broken down, demonstrating how a hundred-microsecond control response and meter-level precise positioning can be achieved across a span of more than ten kilometers;
- Comprehensive prevention and control of longitudinal tearing at high-drop transfer points: drawing on real accidents in which falling material pierced iron ore and coal flows, the report detailed the three-dimensional closed-loop anti-tearing barrier composed of “front-end energy absorption by heavy-duty high-damping impact beds + physical combing and blocking of foreign objects + millisecond-level interlocking of pressure-rope detection and optical detection”;
- Arching in silos of highly humid and sticky materials and fatigue cracking of silo walls: the engineering defects of traditional air cannons and rigid external-wall vibrators were compared, and it was explained how suspended liner micro-shear vibration technology can achieve efficient arch breaking and flow assistance for sandstone and iron slag while eradicating fatigue tearing of the silo body;
- Treatment of mud accumulation beneath overhead galleries and trestles: it was shown how the fully enclosed chain-plate material recovery device can, without consuming water, lift 100% of the wet and sticky coal slime scraped off by the cleaner in a fully enclosed manner back into the main material flow, blocking from the source the long-term chemical corrosion of the trestle steel structure by acidic coal slime.
Detailed data comparisons, clear mechanical models and vivid images of on-site retrofits struck a strong chord with the port, power plant and mine equipment managers present, providing each enterprise with a highly referential template for technical implementation.
III. Leading the Frontier Inspires New Thinking: Multi-Dimensional Intelligent Sensing and Predictive Early-Warning Technologies
With the accelerated integration of digital technology and heavy industrial equipment, the traditional extensive inspection approach of “listening to sounds, feeling temperatures and looking at appearances” is being overturned by a holographic digital sensing system. In the special speech “Frontier Evolution of Intelligent Conveying Systems”, a senior technical expert of the industry systematically expounded the core architecture of next-generation intelligent technology:
- Microwave multiphase flow-state sensing: breaking through the limitation that traditional contact probes are easily damaged by the impact of large lumps, non-contact microwave transmission technology is adopted to penetrate high-dust and high-moisture environments in real time, achieving early millisecond-level non-destructive sensing of transfer chute blockage and material flow continuity;
- Edge computing and machine vision AI surface inspection: high-speed industrial line-scan cameras and structured laser scanning are used for continuous optical inspection of the non-working surface of the belt running at high speed, realizing intelligent quantitative identification and spatial mileage positioning of millimeter-level belt scratches, bulges, longitudinal cracks and edge fraying;
- Full-link health-state predictive maintenance: by deploying intelligent vibration and temperature-rise micro-sensors on core rotating components such as pulley bearings, reducer housings and drive motors, and using feature-extraction algorithms to identify early pitting and fatigue degradation trends, a leap from “emergency repair after failure” to “proactive preventive maintenance based on condition early warning” is achieved.
Experts at the seminar agreed that intelligence is by no means a simple pile-up of components and parts, but a systematic integration engineering task built on a deep understanding of material characteristics, conveyor motion mechanics and automatic control logic.
IV. Q&A and Discussion Build Consensus: Focusing on Frontline Operation and Maintenance and the Technical Path of Intelligent Retrofitting
Thoughts are elevated in collision, and consensus is condensed in communication. In the subsequent on-site discussion and interactive Q&A session, the participating representatives raised questions enthusiastically about the retrofit difficulties and technical pain points encountered in actual production, and the atmosphere on site was exceptionally warm:
- In response to the question raised by port terminal representatives on “how to connect to the bus control system at low cost on existing complex old conveyor lines”, the technical team introduced in detail the plug-and-play characteristics of the address encoder and the non-polar two-wire bus topology wiring scheme, and explained how to achieve gradual and smooth digital upgrading without dismantling the original cable trenches and racks;
- In response to the concern of representatives from cement and coal preparation enterprises about “how optical and force-sensitive sensors can remain maintenance-free with a low false-alarm rate in extremely cold, high-dust open-air environments”, the experts combined mechanical engineering designs such as positive-pressure micro-purge dust covers and self-compensating self-balancing spring structures to provide targeted on-site protection strategies;
- Guests on site also engaged in in-depth technical exchanges on cutting-edge electromechanical topics such as multi-motor power balance control algorithms and braking sequence optimization of heavy-duty disc brakes, further clarifying the key process parameters for engineering implementation.
V. A Field Visit Strengthens Confidence: Walking into the Intelligent Manufacturing Workshop to Witness Hardcore R&D Strength
After the exchange meeting concluded, all participating guests traveled together by bus to the Tangshan Xieli production and manufacturing R&D base for an on-site visit and inspection.
In the modern assembly workshop and the core exhibition hall, the guests observed up close the high-standard CNC machining, robotic automatic welding and lean assembly production lines; they watched on site the intelligent bus communication comprehensive test bench, the high-low temperature alternating tolerance test chamber for bidirectional pull-cord switches and two-stage deviation switches, the heavy-duty impact bed drop-hammer dynamic impact absorption test station, and the dynamic circulation demonstration with material of the chain-plate material recovery device. Technical personnel demonstrated on site the millisecond-level interlocking power-off closed-loop response under simulated sudden tearing and chute blockage conditions; its highly sensitive action mechanism and solid, reliable mechanical structure and materials won bursts of praise from the experts and customer representatives present.
Through the field visit, the guests personally felt Tangshan Xieli’s strong independent R&D capability, rigorous quality management system and profound engineering manufacturing heritage in the field of bulk material conveying safety and clean protection, laying a solid cornerstone of trust for deeper strategic cooperation in the future.
VI. Walking Together Toward a New Journey: Joining Forces to Draw a Blueprint for the High-Quality Development of the Bulk Material Conveying Industry
The tide is calm and the two banks are wide; the wind is fair and the sail is hung. The “Conveyor Innovation & Smart Future — 2026 Seminar on Conveyor System Safety and Intelligent Practices” was not only a feast of thought that gathered wisdom and offered insight into trends, but also a landmark event that united the innovative synergy of the entire industry and sounded the clarion call for intelligent upgrading.
Facing the wave of a new round of scientific and technological revolution and industrial transformation, Tangshan Xieli will always uphold the original aspiration of “building quality with craftsmanship and expanding the future with innovation”, and, relying on solid industrial manufacturing skills and cutting-edge IoT digital technology, continuously iterate and upgrade the full series of conveying protection and intelligent flow-assisting recovery equipment. In the future, the company will continue to stand shoulder to shoulder and work closely with industry colleagues to jointly overcome core technical difficulties in the field of heavy-duty continuous conveying, and contribute solid strength to promoting China’s bulk material conveying equipment industry toward high-end, intelligent and green development!