氣力輸送又稱為氣力輸灰、氣力除灰，其系統(tǒng)有負(fù)壓吸送系統(tǒng)、正壓吹送系統(tǒng)。常州萬佳是一家專業(yè)從事氣力輸送設(shè)備生產(chǎn)銷售的廠家，設(shè)備以料封泵為主，采用的是正壓吹送系統(tǒng)，屬于微正壓(低壓)氣力連續(xù)輸送系統(tǒng)，具有其他明顯氣力輸送設(shè)備組成的輸送系統(tǒng)無法達(dá)到的可靠性。其一般采用羅茨風(fēng)機(jī)，羅茨風(fēng)機(jī)的高可靠性決定了系統(tǒng)的穩(wěn)定性、可靠性。氣力輸送系統(tǒng)的主要設(shè)備料封泵本體簡單，無常規(guī)氣力輸送工藝中閥門的頻繁動(dòng)作，設(shè)備故障大大降低，整個(gè)系統(tǒng)簡介卡考，輸送壓力平穩(wěn)，無明顯沖擊荷載。那么，問題來了，這么好的輸灰系統(tǒng)，這么好的設(shè)備，可以輸送的物料有哪些呢?

Pneumatic conveying, also known as pneumatic ash conveying or pneumatic ash removal, has two systems: negative pressure suction system and positive pressure blowing system. Changzhou Wanjia is a professional manufacturer engaged in the production and sales of pneumatic conveying equipment. The equipment mainly uses material sealing pumps and adopts a positive pressure blowing system, which belongs to a micro positive pressure (low pressure) pneumatic continuous conveying system. It has a reliability that cannot be achieved by any other pneumatic conveying system composed of pneumatic conveying equipment. It generally uses Roots blowers, and the high reliability of Roots blowers determines the stability and reliability of the system. The main equipment of the pneumatic conveying system, the material sealing pump, has a simple body and does not have the frequent action of valves in conventional pneumatic conveying processes, greatly reducing equipment failures. The entire system has a simple introduction, stable conveying pressure, and no impact loads. So, the question is, what materials can be conveyed with such a good ash conveying system and equipment?

氣力輸送系統(tǒng)設(shè)備料封泵適合輸送粉狀物料、顆粒物料、松散的不粘狀態(tài)的物料、粉塵物料、水泥、粉煤灰等。可輸送距離的范圍，從投資和生產(chǎn)費(fèi)用來說，常州萬佳為10m到500m，輸送管道為全密封輸送，再管道的設(shè)計(jì)上，無論是水平傾斜還是垂直都是適用的，輸送的物料都可在操控室進(jìn)行云距離操作，完全達(dá)到自動(dòng)化操作。非常是輸送含有粉末的物料時(shí)，在密封的管道快捷環(huán)保輸送，無粉塵、無泄漏、更沒有二次污染，對(duì)健康和安全都有著重要意義。

The material sealing pump of pneumatic conveying system equipment is suitable for conveying powdered materials, granular materials, loose and non stick materials, dust materials, cement, fly ash, etc. The range of transportable distance, in terms of investment and production costs, is 10m to 500m for Changzhou Wanjia. The conveying pipeline is fully sealed, and the pipeline design is suitable for both horizontal and vertical tilting. The conveyed materials can be operated at cloud distance in the control room, fully achieving automated operation. Especially when transporting materials containing powders, efficient and environmentally friendly transportation in sealed pipelines, with no dust, no leakage, and no secondary pollution, is of great significance for health and safety.

氣力輸送系統(tǒng)、氣力輸送系統(tǒng)是典型的流體力學(xué)、工程通用、化學(xué)工程的交叉學(xué)科，要求設(shè)計(jì)者的基礎(chǔ)理論扎實(shí)，并有較豐富的實(shí)踐經(jīng)驗(yàn)，結(jié)構(gòu)尺寸及工藝參數(shù)的確定除理論計(jì)算外，更重要的是靠經(jīng)驗(yàn)數(shù)據(jù)的積累。根據(jù)不同的工藝線，確定結(jié)構(gòu)尺寸、內(nèi)部配管及合理的輸送管徑，才能取得好的經(jīng)濟(jì)效益。

Pneumatic conveying systems are typical interdisciplinary fields of fluid mechanics, engineering, and chemical engineering, requiring designers to have a solid theoretical foundation and rich practical experience. The determination of structural dimensions and process parameters relies not only on theoretical calculations, but also on the accumulation of empirical data. According to different process lines, determining the structural dimensions, internal piping, and reasonable conveying pipe diameter is necessary to achieve good economic benefits.