作为一种高效除尘设备，气力输送设备已应用于混凝土制造业的每个生产阶段。随着水泥生产工艺技术的不断发展，许多生产阶段只能用袋装粉尘来生产。制造必须并考虑排放规定。

As an efficient dust removal equipment, pneumatic conveying equipment has been applied to each production stage of concrete manufacturing industry. With the continuous development of cement production technology, bagged dust can only be used in many production stages. Emission regulations must be considered in manufacturing.

增加气力输送系统的工作能力越有益，显然也将提高合理性。但是，如果粉尘气比过大，则会在相同的旋风率下造成阻塞，并且气动输送机的工作压力也会增加。对于气压型和低正压气力输送系统，将有不止气帽机械设备。允许的深吸工作压力或排气管工作压力。因此，气-空比的标准值取决于原材料的物理属性，例如、输送机方法及其输送机标准。

The more beneficial it is to increase the working capacity of the pneumatic conveying system, it will obviously improve the rationality. However, if the dust gas ratio is too large, it will cause blockage at the same cyclone rate, and the working pressure of the pneumatic conveyor will also increase. For pneumatic and low positive pressure pneumatic conveying systems, there will be more than air cap mechanical equipment. Allowable deep suction working pressure or exhaust pipe working pressure. Therefore, the standard value of air-to-air ratio depends on the physical properties of raw materials, such as, conveyor method and its conveyor standard.

对于正压气力输送系统，应考虑筒仓泵、的规格和结构，链式输送机管、的公称直径和长度，弯头数和施加的空气量等，其灰气比自然更受约束。传统的机械设备输送机加工技术，即斗式提升机，皮带输送机等输送机械设备组成的粮仓进出料仓输送机加工技术有很多缺点。

For the positive pressure pneumatic conveying system, the specification and structure of silo pump, the nominal diameter and length of chain conveyor pipe, the number of elbows and the amount of air applied shall be considered, and the ash gas ratio is more constrained than nature. The traditional mechanical equipment conveyor processing technology, that is, the granary inlet and outlet conveyor processing technology composed of bucket elevator, belt conveyor and other conveying mechanical equipment, has many shortcomings.

气力输送设备属于密相高压气力输送。适用于非易碎颗粒。、颗粒物料气力输送原料的输送机。市场用于锻造、化工厂、制药、谷物制造业。气动输送设备和输气管、球形三通、涡轮增压器、涡轮增压器弯管等，形成密封的输送系统，可配备自动控制系统电子控制系统，使所有系统无人值守，并与PLC自动控制系统配合使用。

Pneumatic conveying equipment belongs to dense phase high-pressure pneumatic conveying. Suitable for non fragile particles Conveyor for pneumatic conveying of granular materials. The market is used in forging, chemical plant, pharmaceutical and grain manufacturing. Pneumatic conveying equipment, gas transmission pipe, spherical tee, turbocharger, turbocharger elbow, etc. form a sealed conveying system. It can be equipped with automatic control system and electronic control system to make all systems unattended and cooperate with PLC automatic control system.

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