众所周知，仓泵是我们气力输送系统中的重要组成部分。仓泵的分类大家知道么?有什么特点呢?今天引持整理了仓泵的分类及选项购买时的注意事项~希望对读到这篇文章的小伙伴有所帮助!

　　As is well known, the bin pump is an important component of our pneumatic conveying system. Do you know the classification of warehouse pumps? What are the characteristics? Today, I organized the classification of warehouse pumps and the precautions for purchasing options. I hope this article will be helpful to those who have read it!

　　仓泵的分类及特点介绍:

　　Classification and Characteristics Introduction of Warehouse Pumps:

　　气力输送泵包括:仓式气力输送泵、喷射泵、螺旋气力输送泵和低压高效节能泵。下面分享一下它们各自的特点。

　　Pneumatic conveying pumps include: bin type pneumatic conveying pumps, jet pumps, spiral pneumatic conveying pumps, and low-pressure high-efficiency energy-saving pumps. Let's share their respective characteristics below.

　　1、仓式气力输送泵

　　1. Warehouse type pneumatic conveying pump

　　仓泵气力输送泵用于浓相气力输送系统中，在有足够高的气流速度时，被输送的物料在输送管路载面内均匀分布，随着气流速度的降低，气流逐渐集中在输送管道段的底部;为了实现物料运输所需的最小气固流速，气体流速不能任意降低

　　Warehouse pump pneumatic conveying pump is used in dense phase pneumatic conveying system. When there is a sufficiently high airflow velocity, the conveyed material is evenly distributed in the conveying pipeline surface. As the airflow velocity decreases, the airflow gradually concentrates at the bottom of the conveying pipeline section; In order to achieve the minimum gas-solid flow rate required for material transportation, the gas flow rate cannot be arbitrarily reduced

　　明显地把输送的气体和补输送的物料分开是浓相气力输送的基本特点。按照补输材料的类型，补输材料主要分布在输送管截面底部，并以绳状流与间歌沙丘流、不规则团状流或充满管载面的柱塞流相结合的方式输送

　　Clearly separating the conveyed gas from the supplementary conveyed material is a fundamental characteristic of dense phase pneumatic conveying. According to the type of supplementary materials, they are mainly distributed at the bottom of the cross-section of the conveying pipe and transported in a combination of rope flow, sand dune flow, irregular lump flow, or plunger flow that fills the pipe surface

　　2、喷射泵

　　2. Jet pump

　　射流泵是一种利用高能流体通过喷嘴产生高速并形成负压来吸收流体的装置。射流泵的特点是结构简连续运行、无旋转部件、使用寿命长，但其喷嘴容易被碎堵塞，效率低单

　　Jet pump is a device that uses high-energy fluid to generate high speed and negative pressure through a nozzle to absorb fluid. The characteristics of jet pumps are simple structure, continuous operation without rotating parts, and long service life, but their nozzles are prone to breakage and blockage, resulting in low efficiency

　　3、螺旋气力输送泵

　　3. Spiral pneumatic conveying pump

　　螺旋气力输送泵用于将输送的物料通过高速螺旋输送到设备前方的混合室，物料在混合室落入输送气流中，达到输送的目的。

　　Spiral pneumatic conveying pump is used to transport the conveyed materials through high-speed spiral to the mixing chamber in front of the equipment. The materials fall into the conveying airflow in the mixing chamber to achieve the purpose of conveying.

　　具有机、电、气、仪一体化功能，可以实现全自动运行。连续输送形式，体积特别紧，适用于输送各种粒径不等的混合料适用于输送含水量较高的物料。输送压力较低。输送管的管壁磨损小。

　　It has integrated functions of machine, electricity, gas, and instrument, and can achieve fully automatic operation. Continuous conveying form, with a particularly tight volume, suitable for conveying mixtures of various particle sizes and materials with high moisture content. The conveying pressure is relatively low. The wall wear of the conveying pipe is minimal.

　　4、低压高效节能泵

　　4. Low pressure high-efficiency energy-saving pump

　　高效节能泵是通过流体力学软件CAD和三元流理论相结合的方式对节能泵进行优化设计，对叶轮，流道，吸水室，压水室内部进行三维流场数值模拟，优化流道内的流态和能量分布。更高的抗气蚀性能，效率更高。减小了该泵的转子重量，降低了泵组的径向力，提高了轴承寿命。减小了密封的磨损，延长了使用寿命。

　　Efficient and energy-saving pumps are optimized through the combination of fluid mechanics software CAD and ternary flow theory. Three dimensional flow field numerical simulations are conducted on the impeller, flow channel, suction chamber, and pressurized water chamber to optimize the flow state and energy distribution inside the flow channel. Higher cavitation resistance and efficiency. Reduced the rotor weight of the pump, lowered the radial force of the pump assembly, and improved the bearing life. Reduced seal wear and extended service life.

　　仓泵选型购买时的注意事项:

　　Precautions for selecting and purchasing warehouse pumps:

　　1、出料方式:上引式还是下引式。

　　1. Discharge method: upward or downward.

　　2、使用场所:室内还是室外。

　　2. Place of use: indoor or outdoor.

　　2、能力:每小时供料量是多少t/h。

　　2. Capacity: What is the hourly feed rate in tons per hour.

　　4、气力输送物料的性能、粒度、真密度、堆积密度、温度、含水率。

　　4. The performance, particle size, true density, bulk density, temperature, and moisture content of pneumatic conveying materials.

　　5、附属品、备件是否需要。

　　5. Are accessories and spare parts needed.

　　6、涂装色:有无颜色指定，若无颜色指定，为我公司产品标准颜色:

　　6. Coating color: Is there a color specification? If there is no color specification, it is our company's product standard color:

　　上述内容就是仓泵的分类及选项购买时的注意事项~鑫鲁泉盛的产品齐全，价格实在，工艺流程设计优，用服务创造市场，用品牌引领市场，欢迎新老客户来厂参观考察。

　　The above content is the classification and selection of warehouse pumps, and precautions when purchasing. Xinlu Quansheng has a complete range of products, reasonable prices, excellent process design, creates the market with service, and leads the market with brand. New and old customers are welcome to visit and inspect the factory.

　　本文由 仓泵  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.

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