一种可低温分离的空气制氧用空气过滤设备及其使用方法
By designing an air filtration device that includes a first filter screen, a condenser plate, a second filter screen, and a drying filler, combined with a flushing and cleaning mechanism, the problems of frequent filter material replacement and moisture removal are solved, achieving efficient air filtration and reducing manual operation.
CN118142268BActive Publication Date: 2026-07-17LICHUAN HONGDA GAS CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- LICHUAN HONGDA GAS CO LTD
- Filing Date
- 2024-03-19
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing air filtration equipment requires frequent replacement of filter materials and cannot effectively remove moisture from the air, increasing the workload of staff.
Method used
An air filtration device has been designed, comprising a first filter screen, a condenser plate, a second filter screen, and a drying filter media. It is equipped with a flushing mechanism and a cleaning mechanism, and achieves efficient air filtration and moisture removal through backwashing, automatic cleaning, and automatic replacement of the drying filter media.
Benefits of technology
It reduces the frequency of filter material replacement, and the automatic cleaning and drying of the filter media reduces the workload of staff and improves the efficiency and purity of air filtration.
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Figure CN118142268B_ABST
Abstract
本发明公开了一种可低温分离的空气制氧用空气过滤设备及其使用方法，包括呈空心结构的过滤设备外箱体，且所述过滤设备外箱体利用螺栓固定安装在低温分离设备外表面，所述过滤设备外箱体与低温分离设备之间通过输送管道组成连通结构，且所述输送管道的顶端安装有用于气体输送的鼓风机，并且所述过滤设备外箱体侧面固定安装有带有孔洞结构的进风网。该可低温分离的空气制氧用空气过滤设备及其使用方法，采用新型的结构设计，设置冲洗机构，冷凝板表面的水滴滴落到储水仓内部进行储存，使用一段时间后利用小型水泵将储水仓中的水抽出并通过冲洗管道喷出，利用喷出的水对第一过滤网进行冲洗，清除积攒的杂质，清洗之后的水通过排污管道排出。
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