A filter device for aquaculture
CN224685016UActive Publication Date: 2026-08-28上海昱茗科技有限公司
Patent Information
- Application Number
- CN202521700801.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-11
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-08-11
AI Technical Summary
Technical Problem
[0004]上述专利中的水产养殖用过滤装置，虽然通过将过滤网提升至筒外来方便使用者清洗，但是在对过滤网提升和降落时，都需要一圈一圈不停地转动螺纹套，才能实现，从而在对过滤网进行提升和回落操作时非常麻烦，给使用者带来不便，影响工作效率
Benefits of technology
[0012]与现有技术相比本实用新型的有益效果为：使用时，在配重环、斗状过滤网和拉杆的重力作用下，配重环搭在挡环上，使斗状过滤网稳定处于筒体内部下方，待过滤的水通过进水管进入筒体中，通过斗状过滤网过滤之后，经出水管排出，在对斗状过滤网清理时，通过下压压杆右端，通过杠杆原理，使压杆左端翘起，压杆通过连接环拉动拉杆向上移动，从而顺势将斗状过滤网抬升起来，在将斗状过滤网抬出后，把挂环挂到挂钩上，使斗状过滤网保持在抬出状态，然后便可对斗状过滤网进行清理，清理完之后，将挂环从挂钩上取下，手握压杆右端，把持着压杆，使斗状过滤网在重力作用下回落到筒体内壁下方，以便后续进行过滤，通过按压压杆，利用杠杆原理，能够快速将斗状过滤网抬升起来，在重力作用下，能使斗状过滤网自行回落，从而能够使过滤网提升和回落操作起来更加方便，给使用者带来便利，有效提高工作效率。
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Smart Images
Figure CN224685016U_ABST
Abstract
The utility model relates to the technical field of aquaculture, especially to a filter device for aquaculture, which can make the filter screen lifting and falling operation more convenient, bring convenience to the user and effectively improve work efficiency, comprising a bottom plate, a fixed ring is fixedly sleeved on the lower side outer wall of the cylinder, three groups of supporting legs are fixedly connected to the fixed ring in an equidistant annular manner at the bottom side, the bottom ends of the three groups of supporting legs are fixedly connected to the top end of the bottom plate, a water inlet pipe is fixedly connected to the front side outer wall of the fixed ring, a water outlet pipe is fixedly connected to the bottom of the fixed ring, a valve is arranged on the water outlet pipe, a counterweight ring is fixedly sleeved on the top outer wall of the bucket-shaped filter screen, a retaining ring is fixedly connected to the inner wall of the cylinder at the lower side, and the counterweight ring is lapped on the retaining ring.
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Citation Information
Patent Citations
Filtering device for aquaculture
CN215310558U