一种螺旋卸料过滤离心机转子尾部冲洗机构

Abstract

本实用新型公开了一种螺旋卸料过滤离心机转子尾部冲洗机构，其特征是包括至少一个穿过罩壳对转鼓的底部和尾部的转鼓法兰粘接的细小固体颗粒进行冲洗的第一冲洗管以及对迷宫圈处的滤液进行冲洗保证主轴结构的第二冲洗管；所述第二冲洗管上还连接有根据冲洗腔容积对冲洗液的流量进行控制的流量计。本实用新型通过利用第一冲洗管和第二冲洗管分别对转鼓的底部和尾部的转鼓法兰处以及迷宫圈处的滤液或是粘接的细小固体颗粒进行冲洗，冲洗时间以及间断时间，依据物料情况而定，从而提高冲洗的效率和效果，进而保证离心机的正常工作，防止造成停机故障。

Claims

1. A spiral unloading filter centrifuge bowl tail flush mechanism characterized by It includes at least one first flushing pipe (1) that passes through the casing to flush the fine solid particles adhering to the bottom and tail flange of the drum, and a second flushing pipe (2) that flushes the filtrate at the labyrinth ring to ensure the main shaft structure; the second flushing pipe (2) is also connected to a flow meter (3) that controls the flow rate of the flushing liquid according to the volume of the flushing chamber.

2. A spiral discharge filter centrifuge bowl tail flush mechanism according to claim 1 wherein: The second flushing pipe (2) is also connected to a filter (4) to filter solid particles in the flushing liquid, so as to prevent wear on the labyrinth ring and the drum flange during the flushing process.

3. A spiral discharge filter centrifuge bowl tail flush mechanism according to claim 2 wherein: The second flushing pipe (2) connects the filter (4) and the flow meter (3) in series.

4. A spiral unloading filter centrifuge bowl tail flush mechanism according to claim 1 wherein: The first flushing pipe (1) is provided with at least one flushing port (101).

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