颗粒正压输送系统

颗粒正压输送系统Positive pressure conveyor system

颗粒正压输送系统所属分类：中央供料系统
颗粒正压输送系统产品说明正压输送设备是利用低于0.1MPa的气体(通常使用空气或者氮气)，以较高的速度把物料吹送指定位置，气固比一般为1到10。系统初始速度一般大于12m/s，末端速度*高可达35m/s，末端压力与大气压本接近，动力一般有罗茨风机提供，通过阀门控制可以实现多点进料多点出料。有时也可以与负压真空输送联合使用以满足特殊要求。正压稀相设备通常由罗茨鼓风机提供气源，气料加速室进**料混合加速，旋转阀提供稳定的物料流，气动插板阀气动换向阀选择料流方向，仓顶除尘器旋风分离器进行粉尘处理。

颗粒正压输送系统特点：

1、输送量大，输送距离长可达300米以上，设备结构简单。

2、设备简单，占地面积小，可以充分利用空间，设备的投资和维护费用少。

3、输送的物料不受气候和管道布置周围条件的影响，生产车间的布置也比较容易。

4、能够避免物料返潮、污损或混入其他杂物，可以保证输送物料的质量。

5、输送管道能够灵活地布置，从而使工厂设备的配置更合理化。

颗粒正压输送系统英文说明Positive pressure delivery device description

The positive pressure conveyor is the use of less than 0.1MPa of gas (usually using air or nitrogen), at a higher speed to the material blowing the specified location, gas to solid ratio is generally 1 to 10. The initial speed of the system is generally greater than 12m / s, the end speed of up to 35m / s, the end of the pressure and atmospheric pressure close to the general power Roots blower, through the valve control can be multi-point feed multi-point discharge. It can sometimes be used in conjunction with negative pressure vacuum delivery to meet specific requirements. Positive pressure dilute phase equipment is usually provided by the Roots blower air source, gas acceleration chamber for gas mixing acceleration, rotary valve to provide a stable material flow, pneumatic flap valve pneumatic valve selection flow direction, the top of the dust collector whirlwind Separator for dust treatment.

Positive pressure transmission characteristics:

1, the amount of delivery, transport distance up to 300 meters long, the device structure is simple.

2, the equipment is simple, small footprint, you can make full use of space, equipment investment and maintenance costs less.

3, the delivery of materials from the climate and the layout of the surrounding conditions of the pipeline, the layout of the production workshop is also relatively easy.

4, to avoid the material back to tide, defaced or mixed with other debris, can guarantee the quality of conveying materials.

5, the pipeline can be arranged flexibly, so that the configuration of the plant equipment more rational.