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企业新闻 当前位置:首页-行业咨询-企业新闻-粉体输送中锁风下料、定量吹送旋转供料器

粉体输送中锁风下料、定量吹送旋转供料器

发布时间:2022-07-09 来源:http://www.sddyfd.com/

旋转供料器又称星形给料器,锁气器,关风器等。通常的旋转供料器结构及工作原理是由带有数个叶子的转子的圆筒型机壳内旋转、将上部料斗中的物料通过叶子片空间旋转输送到下部卸出。而对于风力输送(压送式、吸送式)系统,需旋转供料器要即完成上述卸料功能,又不使高压气体通过供料器泄漏到上部料仓,影响物料的下落。因此该旋转供料器是气力输送系统中的重要组成部件,他可以均匀而连续地向输料管中定量供料,从而完成物料的输送。而在系统的分离收尘部,它又可以作为卸料器的功能。
Rotary feeder is also known as star feeder, air lock, air shutter, etc. The general structure and working principle of the rotary feeder is that the material in the upper hopper is rotated in the cylindrical shell with several leaves and conveyed to the lower part for unloading through the space rotation of the leaves. For the pneumatic conveying (pressure feeding and suction feeding) system, it is necessary to rotate the feeder to complete the above unloading function without allowing the high-pressure gas to leak to the upper silo through the feeder, which will affect the falling of materials. Therefore, the rotating feeder is an important component of the pneumatic conveying system. It can evenly and continuously supply quantitative materials to the conveying pipe, so as to complete the conveying of materials. In the separation and dust collection part of the system, it can also be used as the function of the unloader.
适用于具有磨耗性粉粒体的物料,机壳内设有可更换的衬套,用来延长使用寿命,转子用高硬度合金堆焊,衬套镀硬铬.广泛应用于电厂脱硫,粉煤灰输送,水泥建材、码头吸卸、拌合站等行业.外形尺寸与其它性能与普通碳钢旋转供料器一致.
It is suitable for materials with abrasive powder particles. The shell is equipped with replaceable bushing to prolong the service life. The rotor is overlaid with high hardness alloy, and the bushing is plated with hard chromium It is widely used in power plant desulfurization, fly ash transportation, cement building materials, wharf suction and unloading, mixing station and other industries The overall dimension and other properties are consistent with those of ordinary carbon steel rotary feeder
产品特点:
Product features:
高温、高压、高性能一体供(卸)料器对旋转供料器进行了的组合配置。本供料器采用设计、高温、高性能、匀转速、密封性能优越。
The high-temperature, high-pressure and high-performance integrated feeder (unloader) has a combined configuration of the rotary feeder. The feeder adopts design, high temperature, high performance, uniform speed and excellent sealing performance.
耐磨标准型旋转供料器:
Wear resistant standard rotary feeder:
1.供料特性:容积效率随转速的变化调整,适应转速范围广;随运转压力的变化小,适应低压到高压的工况范围。
1. Feeding characteristics: the volumetric efficiency is adjusted with the change of speed to adapt to a wide range of speed; It changes little with the operating pressure and adapts to the working condition range from low pressure to high pressure.
2.结构紧凑、体积小、密封性能好,回转漏气量低。
2. Compact structure, small volume, good sealing performance, and low rotary air leakage.
3.采用专用防卡技术,即使在高速状态下输送颗粒物料,也能平稳运转,而且物料破碎率极低。
3. Special anti jam technology is adopted, which can operate smoothly even when conveying granular materials at high speed, and the material crushing rate is very low.
4.不仅用于气力输送;亦适用于气压工况下卸料之用。
4. Not only for pneumatic conveying; It is also suitable for unloading under air pressure.
5.采用外设轴承双向密封在高温工况下,无需使用冷却水装置。
5. Adopt two-way sealing of peripheral bearings. Under high temperature conditions, there is no need to use cooling water devices.
以上就是为大家介绍的有关江西高密封旋转供料器的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以专业的态度,为您提供服务.http://www.sddyfd.com/
The above is a detailed introduction about Jiangxi high seal rotary feeder. I hope it will help you If you have any questions, please contact us We will provide you with professional service http://www.sddyfd.com/