Industrial Conveying Equipment Parameter Encyclopedia: Selection, Working Principle, Specifications, Usage and Performance Reference

Welcome to the Industrial B2B Platform Parameter Encyclopedia column. This article provides a systematic, professional introduction to industrial conveying equipment, a core material handling solution widely used in mining, manufacturing, logistics, food processing, chemical, new energy and other industrial sectors.

1. Working Principle of Industrial Conveying Equipment

Industrial conveying equipment is designed to transport bulk materials, piece goods and granular/powder materials continuously or intermittently along a specified route, with different types adopting distinct driving mechanisms:

• Belt Conveyors: Driven by a motor-powered roller, the conveyor belt carries materials through friction between the belt and driving roller, suitable for long-distance horizontal or small-angle inclined conveying.
• Roller Conveyors: Driven by chain or belt transmission between rollers, the rotating rollers drive piece goods forward, supporting flexible layout with turning and lifting modules.
• Screw Conveyors: The rotating screw blade inside the closed trough pushes materials forward along the trough, realizing fully enclosed conveying without leakage.
• Pneumatic Conveyors: Use high-speed airflow in closed pipelines to drive materials to the target position, suitable for long-distance conveying of powder and small granular materials.
• Bucket Elevators: Buckets fixed on the traction chain/belt scoop up materials at the bottom and lift them to the top for unloading, realizing high-height vertical conveying.

2. Scientific Selection Criteria

When selecting industrial conveying equipment, you are recommended to evaluate based on the following dimensions to ensure the solution matches actual production requirements:

• Material Property Confirmation: Confirm material density, particle size, corrosiveness, temperature, moisture content and whether it is fragile or easy to agglomerate first, as the core basis for selecting equipment type and contact part material.
• Conveying Demand Matching: Clarify required conveying capacity (t/h, m³/h or pieces/h), conveying distance, elevation height, and whether auxiliary functions such as sorting, weighing and batching are needed.
• Installation Environment Adaptation: Evaluate whether the equipment is used indoors or outdoors, whether there are explosion-proof, waterproof, dust-proof or sanitary grade requirements, and whether the installation space has size restrictions.
• Whole Life Cycle Cost Evaluation: Comprehensively consider equipment procurement cost, daily power consumption, maintenance cost and service life, to select the most cost-effective solution.

3. Mainstream Specification Parameters

The table below lists the core specification parameters of common industrial conveying equipment for reference:

4. Standard Usage and Maintenance Guidance

To extend the service life of the equipment and ensure stable operation, follow the standard usage and maintenance specifications:

• Pre-operation Inspection: Before formal operation, check whether all fasteners are tightened, whether the transmission parts are well lubricated, and whether the safety protection devices are in normal state.
• Trial Operation Requirement: Conduct 30-minute no-load trial operation first, confirm no abnormal noise, jamming or deviation before loading materials, and avoid overload operation for a long time.
• Daily Maintenance: Lubricate transmission parts regularly according to the operation manual, check wear conditions of vulnerable parts (conveyor belt, roller, screw blade, bucket) regularly, and replace worn parts in time.
• Regular Cleaning: Clean residual materials inside the equipment regularly to avoid material agglomeration affecting conveying efficiency, and check the sealing performance of closed equipment periodically.

5. Performance Advantages and Applicable Scenarios

Different types of industrial conveying equipment have their own performance advantages and applicable scenarios, which can be selected according to actual needs:

• Belt Conveyor: Advantages include low operation noise, low energy consumption, stable conveying, small damage to materials. Applicable scenarios: long-distance conveying of bulk materials such as coal, ore, grain. Applicable note: It is recommended to use special protective belts when conveying sharp highly corrosive materials.
• Roller Conveyor: Advantages include flexible modular layout, easy to connect with sorting, packaging and other automation equipment, simple maintenance. Applicable scenarios: conveying of cartons, pallets, workpieces and other piece goods. Applicable note: Not suitable for conveying small granular bulk materials.
• Screw Conveyor: Advantages include fully enclosed structure, no material leakage, small footprint, easy to arrange in narrow space. Applicable scenarios: conveying of powder, granular and paste materials in chemical, food and other industries. Applicable note: Energy consumption will increase significantly when conveying distance exceeds 30m.
• Pneumatic Conveyor: Advantages include no dead angle inside the pipeline, easy to clean, meeting sanitary grade requirements. Applicable scenarios: conveying of high value, easy to pollute powder materials such as pharmaceutical raw materials, lithium battery materials. Applicable note: Not suitable for conveying large particle fragile materials.
• Bucket Elevator: Advantages include small footprint, high lifting height, large conveying capacity. Applicable scenarios: vertical conveying of bulk materials such as cement, grain, ore. Applicable note: Conveying flow cannot be adjusted flexibly during operation.

For customized industrial conveying equipment solutions, you can submit your specific working condition parameters on the platform, and we will match you with qualified suppliers to provide professional quotation and scheme design services.