1. The rotary feeder has high processing accuracy and air locking function. It can be used as a quantitative feeder of powder for crushing and grading systems, as a rotary feeder for separation, dust collection and other systems, or as a pressure feeding and suction feeding pneumatic conveying system.

2、带有压力平衡装置，可用在正压、负压输送系统。

2. With pressure balance device, it can be used in positive pressure and negative pressure conveying systems.

3、可采用铸铁、铸钢、不锈钢、钛钢等多种材质，法兰口可为方形或圆形等多种结构形式，满足用户不同需求。旋转供料器输送今天小编带大家详细对比一下旋转供料器与料封泵的区别，一家之言本文只具参考作用，如有遗漏或者错误欢迎大家指正。封料泵输送1.输送量与输送距离。上面已经说了一般情况下旋转供料器与料封泵的气源均为罗茨风机。所以输送量是差不多的封料泵产品技术参数旋转供料器参数旋转供料器输送距离：旋转供料器的输送距离佳距离为45-50，远距离为300m料封泵输送距离：小编参考某一厂家资料得出输送距离约为30-500m

3. It can be made of cast iron, cast steel, stainless steel, titanium steel and other materials. The flange opening can be square or round and other structural forms to meet the different needs of users. Rotary feeder conveying Today, we will compare the difference between rotary feeder and material seal pump in detail. This article is only for reference. If there is any omission or mistake, please correct it. Conveying by sealing pump 1. Conveying volume and distance. It has been said that in general, the air source of rotary feeder and seal pump is Roots blower. So the delivery capacity is similar to that of the seal pump. Technical parameters of the rotary feeder. Parameters of the rotary feeder. Delivery distance of the rotary feeder. The best distance is 45-50, and the distance is 300m. Delivery distance of the seal pump: The small edition refers to the information of a manufacturer and obtains that the delivery distance is about 30-500m

2.工作压力，料封泵与旋转供料器通常采用罗茨风机供气工作压力一般在0.1Mpa以下

2. Working pressure: Roots blower is usually used for material seal pump and rotary feeder, and the working pressure is generally below 0.1Mpa

3.工作方式，旋转供料器与料封泵工作采用连续式工作,工作过程中进料和输送同时进行。

3. Working mode: the rotary feeder and the seal pump work in a continuous manner, and the feeding and conveying are carried out simultaneously during the working process.

4.输送浓度，旋转供料器为悬浮流稀相输送，物料为悬浮状态，基本不会引起管道堵塞料封泵只能进行低浓度输送。在输送过程中,一定要防止因浓度升高而引起管道堵塞或吹穿料封层

4. The rotary feeder is used to transport the concentration in the dilute phase of the suspended flow. The material is in the suspended state, which will not cause pipe blockage. The material seal pump can only transport at low concentration. During the transportation process, it is necessary to prevent the pipe from blocking or blowing through the seal layer due to the increase of concentration

5.输送速度，旋转供料器为稀相输送，输送速度比料封更快一点。旋转供料器对与管道的磨损要比料封泵稍大，但是差别不大。

5. Conveying speed: the rotary feeder is used for dilute phase conveying, and the conveying speed is a little faster than the material seal. The abrasion of the rotary feeder to the pipe is slightly greater than that of the seal pump, but the difference is not significant.

6.输送管道，旋转供料器可以多个下料口共管。龙鼓重工气力输送现场旋转供料器共管龙鼓重工气力输送现场旋转供料器共管料封泵一般不能多泵共管,只能一台泵一根输送管,当有多个下料口时管道布置复杂。

6. The conveying pipe and the rotary feeder can have multiple feeding ports. The rotary feeder on the pneumatic conveying site of Dragon Drum Heavy Industry shares the same pipe. The rotary feeder on the pneumatic conveying site of Dragon Drum Heavy Industry shares the same pipe. Generally, the seal pump can not have multiple pumps and pipes, but only one pump and one delivery pipe. When there are multiple blanking ports, the pipeline layout is complex.

7.。同样输送量的旋转供料器的相比料封泵要便宜很多。（很多是多多？想知道联系我）并且因为旋转供料器的各种优势，很多厂家已经在对料封泵进行了替换。行业内的大佬也慢慢更倾向于选择旋转供料器来进力输送的设计。看完之后您知道旋转供料器与料封泵怎么选择了吗？本期内容干货很多，耗费了小编不少脑细胞，如果大家觉得有点帮助欢迎大家多多点赞转发支持。

7. Price. The price of rotary feeder with the same delivery capacity is much cheaper than that of seal pump. (Many are many? Please contact me.) Because of the advantages of the rotary feeder, many manufacturers have replaced the seal pump. The leaders in the industry are also gradually more inclined to choose the rotary feeder for the design of pneumatic conveying. After reading, do you know how to choose the rotary feeder and seal pump? This issue has a lot of dry goods and costs a lot of brain cells. If you think it is helpful, you are welcome to give more likes and support.

气力输送特点

Pneumatic conveying characteristics

气力输送的主要特点是输送量大，输送距离长，输送速度较高;能在一处装料，然后在多处卸料。

The main characteristics of pneumatic conveying are large conveying capacity, long conveying distance and high conveying speed; It can be loaded at one place and then unloaded at multiple places.

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