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1. 气源设备：动力核心单元

1. Gas source equipment: power core unit

气源设备为系统提供稳定的气流动力，是整个输送过程的能量来源。罗茨风机作为典型代表，凭借双叶轮的同步旋转产生连续稳定的高压气流，适用于中低压力、大流量的物料输送场景；而压缩机则通过机械压缩大幅提升气体压力，常用于长距离、高阻力的蜜臀国产在线观看。这些设备根据输送需求精准调控气流压力与流量，为物料输送提供持续动力支持。

The gas source equipment provides stable airflow power for the system and is the energy source for the entire conveying process. As a typical representative, Roots blower generates continuous and stable high-pressure airflow through the synchronous rotation of dual impellers, which is suitable for material conveying scenarios with low to medium pressure and high flow rate; The compressor significantly increases gas pressure through mechanical compression and is commonly used in long-distance, high resistance pneumatic conveying systems. These devices precisely regulate the airflow pressure and flow rate according to the conveying requirements, providing continuous power support for material conveying.

2. 供料装置：物料输入枢纽

2. Feeding device: Material input hub

供料装置负责将物料均匀、稳定地导入输送管道，是连接外部物料存储与内部输送系统的关键环节。旋转阀通过转子的周期性转动，实现物料的定量供给，可精确控制进料速度与流量；螺旋输送机则利用螺旋叶片的旋转推送物料，适用于粉状、颗粒状物料的连续输送。此类装置通过合理设计进料口结构与驱动参数，避免物料堵塞或输送波动，确保供料过程的连续性与稳定性。

The feeding device is responsible for uniformly and stably introducing materials into the conveying pipeline, and is a key link connecting external material storage and internal conveying systems. The rotary valve achieves quantitative supply of materials through the periodic rotation of the rotor, and can accurately control the feeding speed and flow rate; Spiral conveyor utilizes the rotation of spiral blades to push materials, suitable for continuous conveying of powdery and granular materials. This type of device ensures the continuity and stability of the feeding process by designing the feed inlet structure and driving parameters reasonably to avoid material blockage or conveying fluctuations.

3. 输送管道：物料传输通道

3. Conveyor pipeline: Material transport channel

输送管道作为物料输送的载体，通常采用耐磨合金钢、陶瓷内衬复合管等耐腐蚀、高强度材料制造，以应对物料摩擦与化学侵蚀。其管径与形状设计需综合考虑物料特性（粒度、密度、流动性）、输送量及输送距离等因素。例如，输送高磨损性物料时，管道内壁需增加耐磨涂层；针对长距离输送，则需优化管径与坡度，减少气流阻力，保障物料顺畅输送。

As a carrier for material transportation, conveying pipelines are usually made of corrosion-resistant and high-strength materials such as wear-resistant alloy steel and ceramic lined composite pipes to cope with material friction and chemical erosion. The design of its pipe diameter and shape needs to comprehensively consider factors such as material characteristics (particle size, density, flowability), conveying capacity, and conveying distance. For example, when transporting high wear materials, wear-resistant coatings need to be added to the inner wall of the pipeline; For long-distance transportation, it is necessary to optimize the pipe diameter and slope, reduce air flow resistance, and ensure smooth material transportation.

4. 分离器：气固分离装置

4. Separators: gas-solid separation devices

分离器承担物料与输送气体的分离任务，常见类型包括旋风分离器与布袋除尘器。旋风分离器利用离心力原理，使高速旋转的气固混合物中，物料因离心力作用沿器壁沉降分离；布袋除尘器则通过滤袋拦截气体中的细微颗粒，实现高精度气固分离。两种设备常组合使用，前者处理大颗粒物料，后者捕集细微粉尘，确保排出气体符合环保标准。

Separators are responsible for separating materials and conveying gases, and common types include cyclone separators and bag filters. The cyclone separator utilizes the principle of centrifugal force to cause the material in the high-speed rotating gas-solid mixture to settle and separate along the wall due to centrifugal force; The bag filter intercepts fine particles in the gas through the filter bag, achieving high-precision gas-solid separation. Two types of equipment are often used in combination, with the former processing large particle materials and the latter capturing fine dust to ensure that the exhaust gas meets environmental standards.

5. 卸料装置：物料输出终端

5. Unloading device: Material output terminal

卸料装置负责将分离后的物料安全排出系统，常见设备有卸料阀与卸料仓。卸料阀通过机械启闭或气动控制，实现物料的有序卸料，并防止气体反窜；卸料仓则作为临时存储单元，缓冲物料流量，配合下游设备实现连续生产。这些装置需具备良好的密封性与卸料流畅性，避免物料残留或泄漏。

The unloading device is responsible for safely discharging the separated materials from the system. Common equipment includes unloading valves and unloading bins. The discharge valve is controlled by mechanical opening and closing or pneumatic control to achieve orderly discharge of materials and prevent gas backflow; The unloading bin serves as a temporary storage unit to buffer material flow and cooperate with downstream equipment to achieve continuous production. These devices need to have good sealing and smooth discharge to avoid material residue or leakage.

6. 控制系统：智能调控中枢

6. Control System: Intelligent Control Center

控制系统采用 PLC、DCS 等自动化技术，实时监测系统运行参数，如气流速度、供料量、管道压力等，并通过传感器反馈与预设值进行对比分析。一旦参数偏离阈值，系统自动调节气源设备转速、供料装置进料量或阀门开度，确保输送过程稳定。此外，系统还集成故障诊断与报警功能，及时提示异常情况，保障设备安全运行。

The control system adopts automation technologies such as PLC and DCS to monitor system operating parameters in real time, such as airflow velocity, feed rate, pipeline pressure, etc., and compares and analyzes them with preset values through sensor feedback. Once the parameters deviate from the threshold, the system automatically adjusts the speed of the gas source equipment, the feeding amount of the feeding device, or the valve opening to ensure the stability of the conveying process. In addition, the system also integrates fault diagnosis and alarm functions to promptly prompt abnormal situations and ensure the safe operation of equipment.

7. 辅助部件：系统连接与调节组件

7. Auxiliary components: system connection and adjustment components

辅助部件包括各类阀门、弯头、膨胀节等，在系统中发挥关键作用。阀门用于控制气流方向与流量，调节系统压力平衡；弯头采用大曲率半径设计，减少物料输送阻力与磨损；膨胀节则吸收管道因温度变化产生的热胀冷缩，防止管道变形损坏。这些部件的合理选型与安装，是保障系统高效运行的重要基础。

Auxiliary components include various valves, elbows, expansion joints, etc., which play a critical role in the system. Valves are used to control the direction and flow of airflow, regulate system pressure balance; The elbow adopts a large curvature radius design to reduce material conveying resistance and wear; The expansion joint absorbs the thermal expansion and contraction caused by temperature changes in the pipeline, preventing deformation and damage to the pipeline. The reasonable selection and installation of these components are important foundations for ensuring the efficient operation of the system.

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