Air purification device with replaceable filter screen
An air purification device and filter technology, which is applied in the fields of dispersed particle filtration, transportation and packaging, chemical instruments and methods, and can solve the problems of cumbersome disassembly and assembly steps, time-consuming and labor-intensive, complex structures, etc.
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[0012] Combine below Figure 1-5 The present invention will be described in detail.
[0013] An air cleaning device capable of replacing filter screens according to an embodiment of the present invention includes a base body 8, wherein the inner space of the base body 8 includes a bottom storage area 82 for accommodating a plurality of filter screen assemblies 88, an upper front The side air purification area 81 for installing the selected filter screen and the filter screen sliding path area 83 on the upper rear side, the filter screen sliding path area 83 is provided with a sliding drive assembly 84 extending in the front and rear direction in order to make all The selected filter screen slides in the front and back direction; wherein, each of the plurality of filter screen assemblies 88 includes a filter screen mounting plate 7 and a lift drive screw 51 positioned at both sides of the filter screen mounting plate 7 and is driven by the lift The lifting frame 6 driven by th...
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