Water resource recycling environmental protection device
The invention discloses a water resource recycling environmental protection device. A base is arranged at the bottom of a device body, a planting box is installed in the middle of the top of the base,a planting groove is formed in the top of the plating box, a first filter screen is installed at the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a water resource recycling environmental protection device. A base is arranged at the bottom of a device body, a planting box is installed in the middle of the top of the base,a planting groove is formed in the top of the plating box, a first filter screen is installed at the bottom of the planting groove, a clear water room is arranged at the bottom of the planting box, aslot is formed in the middle of the clear water room, a support is installed on the top of the planting box, a top frame is installed on the top of the support, sliding grooves are formed in the twoends of the two sides of the top frame, springs are installed on the tops of the sliding grooves, sliding blocks are fixedly connected to the bottoms of the springs, stay cords are installed at the bottoms of the sliding blocks, and a pull bucket is hung at the bottom of each stay cord; a connecting rod is installed on the inner side of each sliding block, a telescopic rain cover is installed on the top of each connecting r |
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