多级导流过滤式养殖场含沙水沉淀净化装置
Through a multi-stage flow-guided filtration design, combined with vibration and filtration mechanisms, the problem of large footprint and low efficiency of traditional sedimentation devices has been solved, achieving efficient purification of sand-containing water and meeting the water needs of aquaculture farms.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE HENAN ACAD OF AGRI SCI
- Filing Date
- 2025-08-08
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional sedimentation devices for sandy water in aquaculture farms have problems such as large footprint, high construction cost, long sedimentation time and low efficiency. In particular, they cannot effectively settle silt when the water flow rate changes, resulting in poor purification effect.
It adopts a multi-stage flow-guided filtration design, including multiple sedimentation tanks, vibration mechanism, filtration mechanism, sand removal mechanism, water quality testing mechanism and visualization mechanism. The vibration motor drives the eccentric rotor to accelerate sedimentation, the sand-blocking plate slows down the water flow, the connecting pipe realizes multi-stage sedimentation, the filter plate is slidably connected and replaceable, the sand removal funnel removes silt in time, and the water quality is monitored in real time.
It improves sedimentation efficiency and effectiveness, ensures sufficient sedimentation, maintains stable filtration performance, reduces sedimentation time, meets the water needs of aquaculture farms, and lowers construction costs.
Smart Images
Figure CN224506507U_ABST
Abstract
Claims
1. A multi-stage diversion and filtration type sediment-laden water settling and purifying device for a farm, comprising a plurality of settling barrels (1), characterized in that: Multiple support legs (9) are fixedly connected to the bottom of the multiple sedimentation tanks (1). A sand discharge mechanism (4) is provided on the lower side of the multiple sedimentation tanks (1). A sedimentation vibration mechanism (2) is provided inside the sedimentation tank (1) on the left side. A filtration mechanism (3) is provided on the adjacent side of the multiple sedimentation tanks (1). A visualization mechanism (7) is provided on the front side of the outer wall of the multiple sedimentation tanks (1). A water quality testing mechanism (8) is provided inside the multiple sedimentation tanks (1). The sedimentation vibration mechanism (2) includes multiple sand-blocking plates (201), which are fixedly connected to the upper and lower sides of the inner wall of the sedimentation tank (1). A vibration motor (202) is fixedly connected to the left side of the outer wall of the sedimentation tank (1). An eccentric rotor (203) is fixedly connected to the output end of the vibration motor (202). A connecting pipe (204) connects the adjacent sedimentation tanks (1).
2. The multi-stage diversion and filtration type sediment-laden water settling and purifying apparatus for a farm according to claim 1, characterized by: The filtration mechanism (3) includes multiple filter plates (301), the outer walls of the multiple filter plates (301) are slidably connected to the inner walls of the corresponding connecting pipes (204), anti-deviation blocks (302) are fixedly connected to the left and right sides of the inner walls of the multiple connecting pipes (204), a replacement groove (303) is opened at the top of the multiple connecting pipes (204), a fixing plate (304) is rotatably connected to the inner wall of the multiple replacement grooves (303), a sealing gasket (305) is fixedly connected to the top of the multiple fixing plates (304), and a fixing component (306) is provided on the front side of the outer wall of the multiple sealing gaskets (305).
3. The multi-stage flow-guiding filtration type sedimentation and purification device for sand-containing water in aquaculture farms according to claim 2, characterized in that: The fixing component (306) includes two hooks (3061), which are fixedly connected to the front side of the outer wall of the corresponding connecting pipe (204). The front end of the outer wall of the plurality of sealing gaskets (305) is fixedly connected with a buckle (3062), and the two hooks (3061) are engaged with the corresponding buckles (3062).
4. The multi-stage diversion and straining type sediment-laden water settling and purifying apparatus for a farm according to claim 1, characterized in that: The water quality testing mechanism (8) includes a testing rod (801), and multiple testing rods (801) are fixedly connected to the inner wall of the corresponding sedimentation tank (1). An indicator light (802) is fixedly connected to the upper side of the outer wall of the sedimentation tank (1) on the right side.
5. The multi-stage diversion and filtration type sediment-laden water settling and purifying apparatus for a farm according to claim 1, characterized by: The visualization mechanism (7) includes a glass frame (701), and multiple glass frames (701) are fixedly connected to the front side of the outer wall of the corresponding sedimentation tank (1). A glass plate (702) is fixedly connected inside the multiple glass frames (701).
6. The multi-stage diversion and straining type sediment-laden water settling and purifying apparatus for a farm according to claim 1, characterized by: The sand discharge mechanism (4) includes multiple sand discharge funnels (401), the tops of which are fixedly connected to the bottom of the corresponding sedimentation tank (1). The bottoms of the multiple sand discharge funnels (401) are provided with corresponding blocking plates (402), and the bottoms of the multiple blocking plates (402) are threaded with multiple fixing screws (403). The multiple fixing screws (403) are threadedly connected to the bottoms of the corresponding sand discharge funnels (401).
7. The multi-stage diversion and straining type sediment-laden water settling and purifying apparatus for a farm according to claim 1, characterized in that: Each of the sedimentation tanks (1) is provided with a dust cover (10) on its top. The bottom of each of the dust covers (10) is attached to the top of the corresponding sedimentation tank (1). Each of the dust covers (10) is fixedly connected with a handle (11) on its front and back sides.
8. The multi-stage diversion and straining type sediment-laden water settling and purifying apparatus for a farm according to claim 1, characterized by: A water inlet pipe (5) is fixedly connected to the left side of the sedimentation tank (1) on the left side, and a water outlet pipe (6) is fixedly connected to the right side of the sedimentation tank (1) on the right side. The diameter of the water inlet pipe (5) and the water outlet pipe (6) is the same as that of the multiple connecting pipes (204).