鋰電行業在生產過程中，涉及大量粉體物料的輸送，這些粉體物料具有粒度小、易飛揚、易受潮等特點，給輸送過程帶來了諸多挑戰。傳統的機械輸送方式往往存在物料泄漏、污染環境、維護困難等問題，嚴重影響了生產效率和產品質量。

　　The lithium battery industry involves the transportation of a large amount of powder materials in the production process. These powder materials have the characteristics of small particle size, easy flying, and moisture resistance, which brings many challenges to the transportation process. Traditional mechanical conveying methods often suffer from problems such as material leakage, environmental pollution, and difficult maintenance, which seriously affect production efficiency and product quality.

　　正壓氣力輸送系統的優勢

　　Advantages of positive pressure pneumatic conveying system

　　LAF低壓壓送式（稀相） HAF高壓壓送式（密相）

　　LAF low-pressure pressure delivery (dilute phase) HAF high-pressure pressure delivery (dense phase)

　　正壓氣力輸送系統是以空氣為介質，正壓為動力源，在密閉管道內沿氣流方向輸送粉末和顆粒狀物料的輸送方式。相比傳統機械輸送方式，正壓氣力輸送系統具有以下顯著優勢：1清潔無污染：系統采用密閉管道輸送，有效防止物料泄漏和環境污染，保障生產安全，維持車間環境清潔，減少物料浪費。

　　Positive pressure pneumatic conveying system is a conveying method that uses air as the medium and positive pressure as the power source to transport powder and granular materials along the airflow direction in a closed pipeline. Compared with traditional mechanical conveying methods, positive pressure pneumatic conveying systems have the following significant advantages: 1. Cleanliness and pollution-free: The system adopts closed pipeline conveying, effectively preventing material leakage and environmental pollution, ensuring production safety, maintaining a clean workshop environment, and reducing material waste.

　　2線路靈活性高：輸送管道占用空間小，可以單點向多點輸送，易于工藝設計，適應性強。

　　2. High flexibility of the pipeline: The transportation pipeline occupies a small space and can transport from a single point to multiple points, making it easy to design the process and highly adaptable.

　　3輸送效率高：采用高壓密相輸送，輸送速度1~15m/s，輸送量可達200t/h，輸送距離可達2000m。

　　3. High conveying efficiency: High pressure dense phase conveying is adopted, with a conveying speed of 1-15m/s, a conveying capacity of up to 200t/h, and a conveying distance of up to 2000m.

　　4自動化程度高：可以實現全自動化粉體搬運，配合機器人自動拆包投料站，拆包-投料-輸送全線無人化。

　　4. High degree of automation: It can achieve fully automated powder handling, coupled with robot automatic unpacking and feeding stations, and the entire unpacking feeding conveying line is unmanned.

　　5維護成本低：物料輸送速度較低，管道及物料的磨損較少，機械結構簡單，可靠性高，降低了能耗和維修成本。

　　5. Low maintenance cost: The material conveying speed is low, the wear of pipelines and materials is minimal, the mechanical structure is simple, the reliability is high, and the energy consumption and maintenance costs are reduced.

　　6穩定性強：系統具有較高壓力、耗氣量較小，輸送氣量小，料氣分離容易實現，運行穩定可靠，不堵漏，不揚塵。

　　6. Strong stability: The system has high pressure, low gas consumption, small conveying gas volume, easy to achieve material gas separation, stable and reliable operation, no leakage, and no dust.

　　7適用性廣：適用于各種環境和使用場景，不受氣候和管道布置周圍條件的影響，可以廣泛應用于各種規模的鋰電生產企業。

　　7. Wide applicability: Suitable for various environments and usage scenarios, unaffected by climate and surrounding conditions of pipeline layout, it can be widely used in lithium battery production enterprises of various scales.

　　氣力輸送系統技術難點

　　Technical difficulties of pneumatic conveying system

　　氣力輸送系統有很高的定制性，不同物料和輸送線路對系統設計的影響巨大。輸送設備、輸送參數設計與實際情況中物料特性、輸送線路不匹配，會導致各種短期或長期故障和隱患。

　　The pneumatic conveying system has a high degree of customization, and different materials and conveying routes have a huge impact on the system design. The mismatch between the design of conveying equipment and conveying parameters and the material characteristics and conveying routes in actual situations can lead to various short-term or long-term failures and hidden dangers.

　　1物料特性：比重、粒徑、硬度、黏度

　　1. Material characteristics: specific gravity, particle size, hardness, viscosity

　　2環境因素：溫度、濕度、海拔大氣壓

　　2 Environmental factors: temperature, humidity, altitude, atmospheric pressure

　　3輸送線路：距離、高度、拐彎數量

　　3 transmission lines: distance, height, number of turns

　　4

　　four

　　輸送氣源：壓力、流量、含水量

　　Transport gas source: pressure, flow rate, moisture content

　　氣力輸送中常見故障

　　Common faults in pneumatic conveying

　　1管道堵塞、管道磨耗嚴重

　　1. Pipeline blockage and severe pipeline wear

　　2輸送用氣量大、輸送能力低下

　　2. High gas consumption and low conveying capacity for transportation

　　3物料破碎劣化

　　3. Material crushing and deterioration

　　4環境污染

　　4 Environmental pollution

　　本文由 氣力輸送系統  友情奉獻.更多有關的知識請點擊  http://www.mtchn.cn/   真誠的態度.為您提供為全面的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待.

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