Nitrogen and phosphorus removal device for water treatment
The invention discloses a nitrogen and phosphorus removal device for water treatment. The device comprises a treatment box and a water collection box, the water collection box is located on one side of the treatment box, a limiting frame and a mounting frame are arranged in the treatment box, slidin...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a nitrogen and phosphorus removal device for water treatment. The device comprises a treatment box and a water collection box, the water collection box is located on one side of the treatment box, a limiting frame and a mounting frame are arranged in the treatment box, sliding grooves are formed in the surfaces of the two sides in the treatment box, and the mounting frame is located at the top end of the limiting frame; sliding blocks are fixedly connected to the surfaces of the two sides of the mounting frame, a second rolling wheel is arranged in one side of the sliding groove, the sliding blocks and the second rolling wheel are located in the sliding groove, connecting blocks are fixedly connected to the middle of the two sides of the top end of the mounting frame, and mounting blocks are fixedly connected to the middle of the two sides of the top end of the treatment box; a first roller is arranged in the top end of each mounting block, and the first roller is rotationally connecte |
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