气力输送是利用空气或惰性气体作为输送动力，带动物料在密闭管道中传送的一种输送方式。仓式泵气力输送系统是常见的一种气力输送装置，其具有输送效率高、输送量大、布置灵活、结构简单、自动化程度高等特点，在化工、塑料橡胶、食品制药、矿产冶金等行业都有着广泛的用途。

　　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.

　　炉料气力输送系统：在矿产冶金行业，电炉供料系统中炉料的输送使用气力输送系统进行物料传送是一种成熟并广泛的应用。????炉料主要包括铁矿石、焦炭、石灰石等原料按照一定比例配料后的混合料。这些混合炉料通过气力输送系统将其运输到目的料仓。

　　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.

　　系统自动运行，无需人工手动操作，系统自动循环工作流程是：加压-输送-吹扫-等待-进料-加压。

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

　　01加压阶段??仓泵在进料后，关闭进料阀，进气阀打开，二氧化碳气进入泵体，泵内炉料被加压(此过程为加压过程)。02输送阶段????当泵内压力达到一定值时(所设定仓泵上限值)，输送阀白动打开。为避免堵管，程序设定一台泵在输送，另外一台不允许输送。03吹扫阶段????当泵内炉料输送完毕，压力下降到等于或接近灰库内压力时，加压阀停止，输送阀在延长一定时间后关闭(以排尽泵内余气)。此过程也为仓泵刚投入自动时的空送过程。

　　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进料阶段????当输送阀关闭后，间隔一定时间(等待时间)，仓泵进料阀打开，炉料自由落入泵体。当达到设定时间时，进料阀自动关闭。在这一过程中，由进料时间控制进料阀。为确保输送管道的畅通，在仓泵第一次输送和结束输送时，都要进行一次空送操作，以吹尽管道和泵内的积灰。

　　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.

　　仓泵输送

　　Warehouse pump transportation

　　仓泵式气力输送系统的安全性1）系统为密闭正压输送，气体选用惰性气体，杜绝了炉料与空气接触的可能。

　　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，及时引走静电，防止静电形成。

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

　　3）减少内部易损件的设置，减少停车置换的问题。

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

　　4）提高设备压力等级，减少不必要的检修。

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

　　仓泵式气力输送系统的优势特点：系统自动化程度高，减少人工投入；设备无尘输送，没有粉尘污染设备简单，占地面积小，管道布置灵活，可定制方案可长距离集中、定点输送

　　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  仓泵气力输送系统 友情奉献.更多有关的知识请点击  http://www.xinluquansheng.com/   真诚的态度.为您提供为全面的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.

　　This article is a friendly contribution from the pneumatic conveying system of the warehouse pump For more related knowledge, please click http://www.xinluquansheng.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.