A filter device for a rainwater outlet garbage filter circulation system
A technology of circulation system and filter device, which is applied in water supply device, waterway system, grease/oily substance/float removal device, etc., can solve the problems of serious water accumulation on the road, cannot be rapidly rotted or degraded, cannot be cleaned, etc. The effect of the filter effect
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[0028] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.
[0029] Garbage filter circulation system in gullies, such as figure 1 and figure 2 As shown, it includes a drainage well 1 opened on a city road, a well cover seat 2 fixedly arranged on the wellhead of the drainage well 1, a well cover 3 embedded and covered on the well cover seat 2, and a filter device 4 arranged under the well cover 3. The drainage holes 31 provided on the well cover 3, and the filter holes 423 are provided on the filter device 4. The above-mentioned is a known structure. The difference between the present invention and the prior art is that, as shown in the figure, the filter The device 4 includes a diversion basket 41 and a filter basket 42; the upper edge of the diversion basket 41 and the filter basket 42 is spaced from the lower surface of the well cover 3, and the side wall of the div...
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