氣力輸送是利用空氣或惰性氣體作為輸送動力，帶動物料在密閉管道中傳送的一種輸送方式。倉式泵氣力輸送系統是常見的一種氣力輸送裝置，其具有輸送效率高、輸送量大、布置靈活、結構簡單、自動化程度高等特點，在化工、塑料橡膠、食品制藥、礦產冶金等行業都有著廣泛的用途。

　　Pneumatic conveying is a conveying method that uses air or inert gas as the conveying power to transport animal materials in a closed pipeline. Warehouse pump pneumatic conveying system is a common pneumatic conveying device, which has the characteristics of high conveying efficiency, large conveying volume, flexible layout, simple structure, and high degree of automation. It has a wide range of applications in industries such as chemical, plastic and rubber, food and pharmaceutical, mineral and metallurgical industries.

　　爐料氣力輸送系統：在礦產冶金行業，電爐供料系統中爐料的輸送使用氣力輸送系統進行物料傳送是一種成熟并廣泛的應用。????爐料主要包括鐵礦石、焦炭、石灰石等原料按照一定比例配料后的混合料。這些混合爐料通過氣力輸送系統將其運輸到目的料倉。

　　Furnace material pneumatic conveying system???? In the mineral and metallurgical industry, the use of pneumatic conveying systems for material transportation in electric furnace feeding systems is a mature and widely used method.???? The furnace charge mainly includes a mixture of raw materials such as iron ore, coke, limestone, etc., which are mixed in a certain proportion. These mixed furnace materials are transported to the destination silo through a pneumatic conveying system.

　　系統自動運行，無需人工手動操作，系統自動循環工作流程是：加壓-輸送-吹掃-等待-進料-加壓。

　　The system runs automatically without manual operation. The automatic cycle workflow of the system is: pressurization - conveying - blowing - waiting - feeding - pressurization.

　　01加壓階段??倉泵在進料后，關閉進料閥，進氣閥打開，二氧化碳氣進入泵體，泵內爐料被加壓(此過程為加壓過程)。02輸送階段????當泵內壓力達到一定值時(所設定倉泵上限值)，輸送閥白動打開。為避免堵管，程序設定一臺泵在輸送，另外一臺不允許輸送。03吹掃階段????當泵內爐料輸送完畢，壓力下降到等于或接近灰庫內壓力時，加壓閥停止，輸送閥在延長一定時間后關閉(以排盡泵內余氣)。此過程也為倉泵剛投入自動時的空送過程。

　　01 Pressure stage?? After feeding, the bin pump closes the feed valve and opens the inlet valve. Carbon dioxide gas enters the pump body, and the furnace material inside the pump is pressurized (this process is called the pressurization process). 02 Transportation stage???? When the pressure inside the pump reaches a certain value (the set upper limit of the bin pump), the delivery valve opens in white. To avoid pipe blockage, the program sets one pump to deliver while the other is not allowed to deliver. 03 Blowing stage???? When the conveying of furnace materials in the pump is completed and the pressure drops to or close to the pressure in the ash silo, the pressurization valve stops and the conveying valve closes after a certain period of time (to exhaust the remaining gas in the pump). This process is also the empty delivery process when the warehouse pump is just put into automatic mode.

　　04進料階段????當輸送閥關閉后，間隔一定時間(等待時間)，倉泵進料閥打開，爐料自由落入泵體。當達到設定時間時，進料閥自動關閉。在這一過程中，由進料時間控制進料閥。為確保輸送管道的暢通，在倉泵第一次輸送和結束輸送時，都要進行一次空送操作，以吹盡管道和泵內的積灰。

　　04 Feed stage???? After the delivery valve is closed, at a certain interval (waiting time), the feed valve of the bin pump opens and the furnace material falls freely into the pump body. When the set time is reached, the feed valve automatically closes. During this process, the feeding valve is controlled by the feeding time. To ensure the smooth flow of the conveying pipeline, an empty conveying operation must be performed during the first and final conveying of the warehouse pump to blow away the accumulated dust in the pipeline and pump.

　　倉泵輸送

　　Warehouse pump transportation

　　倉泵式氣力輸送系統的安全性1）系統為密閉正壓輸送，氣體選用惰性氣體，杜絕了爐料與空氣接觸的可能。

　　The safety of the bin pump pneumatic conveying system 1) The system is a closed positive pressure conveying system, and inert gas is used to prevent the possibility of furnace materials coming into contact with air.

　　2）管道采用有效搭接，及時引走靜電，防止靜電形成。

　　2) The pipeline adopts effective overlap, timely introduces static electricity, and prevents the formation of static electricity.

　　3）減少內部易損件的設置，減少停車置換的問題。

　　3) Reduce the setting of internal vulnerable parts and minimize the problem of parking replacement.

　　4）提高設備壓力等級，減少不必要的檢修。

　　4) Raise the pressure level of the equipment and reduce unnecessary maintenance.

　　倉泵式氣力輸送系統的優勢特點：系統自動化程度高，減少人工投入；設備無塵輸送，沒有粉塵污染設備簡單，占地面積小，管道布置靈活，可定制方案可長距離集中、定點輸送

　　The advantages and characteristics of the bin pump pneumatic conveying system are: high degree of system automation, reducing manual input; Equipment dust-free conveying, no dust pollution, simple equipment, small footprint, flexible pipeline layout, customizable solutions for long-distance centralized and fixed-point conveying

　　本文由  倉泵氣力輸送系統 友情奉獻.更多有關的知識請點擊  http://www.ezhixun.com/   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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