Heavy Construction

The stable conveyance of bulk materials in heavy industry (such as metallurgical raw materials, chemical powders, and building material aggregates) is a key link to ensure the continuous operation of production lines. Relying on core equipment including belt conveyors, pipe belt conveyors, and truck unloaders, as well as independently developed durable components like idlers and rollers, Zoomry Heavy Industry provides customized system solutions for heavy industry scenarios such as metallurgy, chemicals, and building materials. These solutions help customers reduce operating costs, improve conveyance efficiency, and minimize environmental impact.

Solution Advantages

Zoomry Heavy Industry's solutions are highly aligned with the actual needs of domestic and foreign heavy industry customers in three core dimensions: "scenario adaptability, safety and reliability, and cost controllability":

1. Scenario Customization: Based on the material characteristics of different heavy industry scenarios (e.g., high-temperature slag in metallurgy, corrosive powders in chemicals), equipment parameters can be customized — such as the bandwidth (500-2000mm) and conveying speed (1.2-3.0m/s) of belt conveyors, and the turning angle of pipe belt conveyors (maximum 110°, far exceeding the 70° of ordinary belt conveyors) — to ensure precise matching between equipment and working conditions;
2. High-Quality Safety Assurance: All equipment and components undergo strict inspections and comply with the ISO 9001 Quality Management System, ISO 14001 Environmental Management System, as well as CE (Conformité Européenne, Europe) and EAC (Eurasian Conformity, Russia) certifications. For example, the independently produced idlers have a radial runout of ≤ 0.4mm (surpassing China's GB standard of ≤ 0.5mm) and an IP65 protection class, which can resist dust and moisture intrusion, with a service life exceeding 50,000 hours;
3. Full-Line Cost Optimization: Zoomry has built its own quality inspection center (including chemical laboratories, idler laboratories, etc., equipped with more than 60 testing devices) and independently produces core components (idlers, rollers, scrapers) with sufficient inventory for quick supply. Meanwhile, through the collaborative design of equipment and components — such as the combination of "truck unloader + hopper feeder" — seamless connection of "rapid unloading + stable feeding" is realized, reducing downtime by 30% compared with traditional conveyance modes.

Application Solutions for Segmented Scenarios

Focusing on three core heavy industry scenarios (metallurgy, chemicals, and building materials), Zoomry develops targeted system solutions by integrating the material characteristics and production needs of each scenario, ensuring efficient, safe, and environmentally friendly conveyance links:

Bulk Material Conveyance Solution for the Metallurgical Industry

Bulk material conveyance in the metallurgical industry (steel and non-ferrous metal smelting) mainly involves high-temperature slag (temperature ≤ 80℃) and metallurgical coking coal (high hardness), which requires addressing issues such as high-temperature deformation, material wear, and dust pollution. Zoomry adopts an architecture centered on "closed belt conveyors + high-temperature resistant component adaptation":

• Main Equipment Configuration: Fully closed belt conveyors are used, with high-temperature resistant thermal insulation layers (temperature resistance ≤ 120℃) installed on the inner wall of the machine shell to avoid damage to the conveyor belt caused by high-temperature materials. A high-efficiency cleaning system is matched — one set of polyurethane (PU) scrapers is installed at both the head and tail of the conveyor, combined with an optional set of brush cleaning devices, achieving a cleaning efficiency of over 98% and reducing conveyor belt deviation caused by slag adhesion. For complex layouts in smelting workshops, pipe belt conveyors can be selected; their maximum turning angle of 110° allows flexible bypassing of equipment obstacles without the need for additional transfer platforms;
• Component Assurance: Idlers are made of HDPE material (high-temperature resistant and low-friction) with a rotational resistance of ≤ 2N (better than the GB standard of ≤ 3N), maintaining low-energy operation even in high-temperature environments. Wear-resistant alloy liners (12-15mm thick) are installed on the inner wall of chutes to resist impact wear from metallurgical coking coal, extending the service life to over 8 years. Meanwhile, belt deviation switches and pull cord switches are equipped; when the conveyor belt deviates or malfunctions, it can stop immediately to avoid equipment damage;
• Application Advantages: In metallurgical scenarios, this solution enables 24/7 continuous operation, with monthly equipment downtime controlled within 1.5 hours. Compared with traditional equipment, annual maintenance costs are reduced by 32%, and the workshop dust concentration is controlled below 8mg/m³, complying with EU environmental standards.

Bulk Material Conveyance Solution for the Chemical Industry

Bulk materials in the chemical industry (such as soda ash, chemical fertilizers, and corrosive salts) are mostly highly corrosive or volatile. If leakage occurs during conveyance, it will not only pollute the environment but also may cause safety accidents. Zoomry's solution focuses on "pipe belt conveyors + anti-corrosion components" to build a sealed conveyance system:

• Main Equipment Selection: Pipe belt conveyors are preferred; the conveyor belt is folded to form a tubular structure (supported by 6 sets of idlers in a hexagonal arrangement), with materials completely enclosed in the tube and a sealing rate of 100%, which can effectively prevent the diffusion of volatile gases and leakage of corrosive materials. For the conveyance of chemical materials with small flow rates and multiple batches, hopper feeders (customized with 3.5-5.7m wide feed hoppers) are matched to achieve precise quantity control, with a feeding error of ≤ ±2%;
• Anti-Corrosion Design: The equipment body is made of 304 stainless steel (or customized anti-corrosion coating) to resist acid and alkali corrosion. Idlers are made of corrosion-resistant HDPE material, and bearings adopt a 316 stainless steel sealed structure to prevent the intrusion of corrosive media. A non-powered dust collection chute is installed at the discharge end to reduce dust overflow through air buffering; meanwhile, polytetrafluoroethylene (PTFE) liners are laid on the inner wall of the chute to reduce material adhesion and corrosion;
• Application Advantages: In chemical scenarios, this solution enables leak-free conveyance of corrosive or volatile materials, reducing the material loss rate from 5% (of traditional equipment) to 0.3%. Additionally, annual corrosion maintenance costs are reduced by 40%, meeting the VOCs emission requirements of environmental protection departments in most regions.

Bulk Material Conveyance Solution for the Building Materials Industry

Bulk material conveyance in the building materials industry (cement, aggregates, lime) is characterized by "large flow rate and long conveyance cycle", requiring heavy-duty conveyance of 500-1800 tons per hour while preventing material accumulation and caking. Zoomry's solution combines "high-capacity belt conveyors + high-efficiency unloading equipment" to optimize conveyance efficiency:

• Main Equipment Collaboration: High-bandwidth belt conveyors (bandwidth 1400-1800mm) are selected, matched with ZRLS-TU series truck unloaders (optional 2-4 lane design) to realize rapid unloading of building material transport trucks — the unloading time per lane is reduced from 15 minutes (traditional equipment) to 5 minutes, avoiding vehicle queuing and congestion. After unloading, hopper feeders (customized 10m³ standard feed hoppers, expandable) are used for stable feeding to ensure the continuous operation of belt conveyors and avoid downtime due to material interruption;
• Component Enhancement: Rollers are made of 40Cr forged material (diameter ≥ 159mm, suitable for bandwidths above 1600mm), undergoing ultrasonic flaw detection and stress tempering treatment, which increases the load-bearing capacity by 25% to cope with the high-load impact of aggregates. Conveyor belts are made of tear-resistant polyester canvas material with a longitudinal tensile strength of ≥ 2000N/mm, extending the service life to 6 years. Meanwhile, impact beds are equipped to reduce the impact damage of large aggregates falling on the conveyor belt;
• Application Advantages: In building materials scenarios, this solution enables large-flow continuous conveyance with a maximum conveying capacity of 1200 tons per hour. The annual equipment operation efficiency is increased to 96%, and the investment payback period is shortened by 1.2 years compared with other solutions in the industry. Additionally, by installing rain covers, the open-air section of the conveyor belt is protected from sand and dust, reducing the maintenance frequency by 50%.

Global Services and Support

1. Rapid Delivery Service: 70% of the equipment is pre-assembled before leaving the factory, accompanied by detailed installation manuals and video guides, with on-site assembly taking only 10-20 days. For complex scenarios (e.g., high-temperature environments in metallurgical workshops), engineers can be dispatched to supervise on-site installation to ensure precise matching between equipment parameters and on-site working conditions;
2. Full-Cycle Maintenance Support: Providing "1-year free maintenance + lifelong technical consultation", with spare parts warehouses established in multiple countries worldwide. Common spare parts (idlers, scrapers, rollers) can be delivered within 48 hours. Meanwhile, a remote monitoring system is built to real-time monitor parameters such as conveyor belt tension and idler speed, enabling early fault prediction and reducing unexpected downtime;
3. Localized Training Services: Providing "theoretical + practical" training for customer operators, covering daily equipment operation and simple troubleshooting (such as conveyor belt deviation adjustment and scraper replacement), ensuring that the customer's team independently masters equipment maintenance skills and reducing losses caused by human operation errors;
4. Safety and Compliance: The sealed conveyance and anti-corrosion design meet the environmental protection and safety standards of the EU, Russia, and other regions, avoiding compliance risks caused by material leakage;
5. Efficiency Improvement: Through the collaborative optimization of equipment and components, large-flow continuous conveyance is realized, with an average increase in operation efficiency of 25%-40%, ensuring the stable operation of production lines;
6. Cost Controllability: Independent production of components reduces procurement costs, and long-service-life equipment decreases maintenance expenses, helping customers reduce annual operating costs by an average of 28%-35%.