一种应急-长效协同抑藻系统
By leveraging the synergistic effect of quaternary ammonium salt chitosan attached to rope-like artificial aquatic plants and the release of berberine by a slow-release algae-inhibiting carrier, the problem of existing algae-inhibiting products having a large impact on the aquatic ecosystem or slow effect is solved. This achieves rapid emergency algae suppression and long-term control of algal blooms, and the device is reusable.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUANLANGCHAO ECOLOGICAL CONSTR (HUBEI) CO LTD
- Filing Date
- 2025-04-28
- Publication Date
- 2026-07-17
AI Technical Summary
Existing algae-suppressing products have problems such as causing irreversible negative impacts on the aquatic ecosystem or requiring large amounts and having slow effects, making it difficult to achieve long-term algae suppression.
Rope-shaped artificial aquatic plants with attached quaternary ammonium salt chitosan are used for surface flocculation and algae suppression. Berberine is released through a slow-release algae-suppressing carrier to control algal spore growth. The synergistic effect of rope-shaped artificial aquatic plants and slow-release algae-suppressing carriers achieves both emergency and long-term algae suppression.
It can quickly remove algae from the surface of water, control large-scale algae outbreaks, and eliminate algal spores at the source. It has emergency and long-term synergistic algae suppression capabilities, is green and environmentally friendly, pollution-free, and the device can be reused.
Smart Images
Figure CN224513272U_ABST
Abstract
Claims
1. An emergency- long-acting synergistic algal inhibition system, characterized in that, include: The rope-shaped artificial aquatic plant (1) and the slow-release algae-inhibiting carrier (2) are located at the bottom of the water body according to their own weight. The rope-shaped artificial aquatic plant (1) is connected to the float (3). The rope-shaped artificial aquatic plant (1) is located at the surface of the water body under the buoyancy of the float (3). Quaternary ammonium salt chitosan is attached to the rope-shaped artificial aquatic plant (1). The slow-release algae-inhibiting carrier (2) includes: a shell (210). Water-permeable holes (211) are opened on the outer wall of the shell (210). The inner cavity of the shell (210) is filled with microbial degradation blocks (220) larger than the size of the water-permeable holes (211). Berberine is embedded in the microbial degradation blocks (220). The rope-shaped artificial aquatic plant (1) and the shell (210) are connected by a connecting rope (4). The microbial degradation blocks (220) are gradually degraded by microorganisms in the water body and release berberine.
2. The emergency- long-lasting synergistic algal mitigation system according to claim 1, wherein, The cover plate of the outer casing (210) is removable.
3. The emergency- long-lasting synergistic algal mitigation system according to claim 1, wherein, The material of the microbial degradation block (220) is PBAT.
4. The emergency- long-lasting synergistic algal mitigation system according to claim 1, wherein, The slow-release algae-inhibiting carrier (2) further includes a counterweight (230), which is placed in the inner cavity of the outer shell (210).
5. The emergency- long-lasting synergistic algal mitigation system according to claim 4, wherein, The counterweight (230) is made of crushed stone.
6. The emergency- long-lasting synergistic algal mitigation system according to claim 1, wherein, The slow-release algae-inhibiting carrier (2) further includes: a connector (240), the lower end of which is engaged in a groove on the outer shell (210) and can move horizontally within the groove; the upper end of the connector (240) is provided with a fixing ring; and the lower end of the connecting rope (4) is tied to the fixing ring.
7. The emergency- long-lasting synergistic algal mitigation system according to claim 1, wherein, The float (3) is a buoy.
8. An emergency- long-lasting synergic algal mitigation system according to any one of claims 1 to 7, characterized in that, The slow-release algae-inhibiting carrier (2) is connected to multiple rope-shaped artificial aquatic plants (1) by multiple connecting ropes (4).