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首页> 外文会议>International Conference on Manufacturing Science and Technology >Design and Development of a Rotary Airlock Valve for using in Continuous Pyrolysis Process to Improve Performance
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Design and Development of a Rotary Airlock Valve for using in Continuous Pyrolysis Process to Improve Performance

机译：用于使用连续热解过程的旋转气锁阀的设计与开发，提高性能

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摘要

A rotary airlock valve is a widely used device in material handling processes. It can be applied to the conveying of pyrolyzing wood chips into pyrolysis ovens for wood vinegar production. In a pyrolysis process, the process conducted in a closed system, under limited amount of air and high temperature conditions, and then a rotary airlock valve is provided for conveying pyrolyzing wood chips to be pyrolyzed. This research aims to design and develop a rotary airlock valve to achieve a uniform feed and an airlock operation (feeding without leaking), and consequently to improve its performance, for using in continuous pyrolysis process, in which a continuous material feeding is required. Due to the better airlock the better pyrolysis product yields. The rotary airlock valve is designed by concept of minimum clearance between the blade tips and the housing, along with using a rotor with the adjustable and replaceable blade tips mounted on blades welded to a rotor shaft, and a packing seal, in the closed rotor, and thus minimize leakage. According to the airlock performance test results of the developed rotary airlock valve, its performance improved approximately 60% when compared to the conventional counterpart. In this paper, conclusions for future research are described.
机译：旋转气锁阀是材料处理过程中广泛使用的装置。它可以应用于将热解的木屑输送到热解烤箱中，用于木醋制造。在热解过程中，在封闭系统中进行的过程，在有限的空气和高温条件下，然后提供旋转气锁阀以传送热解木芯以热解。该研究旨在设计和开发旋转气锁阀，以实现均匀的进料和气闸操作（进料而不泄漏），从而改善其在连续热解过程中的性能，其中需要连续的材料进料。由于较好的气闸，更好的热解产品产量。旋转气锁阀通过叶片尖端和壳体之间的最小间隙的概念设计，以及使用具有安装在焊接到转子轴的叶片上的可调节和可更换刀尖的转子以及封闭转子的封装密封件，因此最小化泄漏。根据开发的旋转气锁阀的气闸性能测试结果，与传统的对应物相比，其性能提高了大约60％。在本文中，描述了未来研究的结论。

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