一种污水处理用过滤装置
By designing an automated wastewater treatment filtration device, utilizing a rotating shaft and conveyor belt system, the problem of easy clogging of the filter screen was solved, achieving efficient debris removal and increased water flow.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 徐州鑫源环保设备有限公司
- Filing Date
- 2025-07-22
- Publication Date
- 2026-07-17
AI Technical Summary
In existing wastewater treatment processes, filters are easily clogged, resulting in reduced water flow and low cleaning efficiency.
A wastewater treatment filtration device was designed. Multiple filtration devices are rotated by a rotating shaft. Combined with a telescopic support and a conveyor belt, it can automatically collect and clean debris from wastewater. The motor drives the conveyor belt to transport debris, and a scraper is equipped to clean the impurities on the conveyor belt.
It achieves automated debris removal, avoids filter clogging, and improves water flow and cleaning efficiency.
Smart Images
Figure CN224506462U_ABST
Abstract
Claims
1. A filtering device for sewage treatment, comprising a sewage pipe channel (1), characterized in that, Also includes: A rotating shaft (2) is rotatably mounted on a sewage pipe (1); The filter device (3) includes multiple filter devices (3) arranged on the rotating shaft (2), including a telescopic bracket (31) fixedly connected to the rotating shaft (2), a first conveyor belt (32) arranged on the telescopic bracket (31), and a first motor (33) that drives the first conveyor belt (32) to rotate. The first conveyor belt (32) has filter holes. The second motor (4) is installed on the sewage pipe (1) and is used to drive the rotating shaft (2) to rotate.
2. The filter device for sewage treatment according to claim 1, characterized in that, The telescopic support (31) includes a first support (311) fixedly connected to the rotating shaft (2) and a second support (312) slidably disposed on the first support (311). A first elastic telescopic rod (313) is disposed between the first support (311) and the second support (312). An active roller (314) driven by a first motor (33) is disposed on the first support (311), and a driven roller (315) is disposed on the second support (312). The first conveyor belt (32) passes through the active roller (314) and the driven roller (315).
3. The filter device for sewage treatment according to claim 2, characterized in that, The second support (312) is provided with a tension roller (316), and a second elastic telescopic rod (317) is provided between the tension roller (316) and the second support (312). The first conveyor belt (32) passes through the tension roller (316).
4. The filter device for sewage treatment according to claim 2, characterized in that, The second support (312) has a roller (318) at the end away from the first support (311).
5. The filter device for sewage treatment according to claim 2, characterized in that, The first support (311) is provided with first scrapers (319) on both sides that contact the inner wall of the sewage pipe (1).
6. The filter device for sewage treatment according to claim 5, characterized by It also includes a conveying device (5) installed on the sewage pipe (1), the conveying device (5) including a second conveyor belt (51).
7. The filter device for sewage treatment according to claim 6, characterized in that The bottom of the conveying device (5) is provided with a moving device (6).
8. The filter device for sewage treatment according to claim 7, characterized by The moving device (6) includes a cylinder (61) installed on the sewage pipe (1), and one end of the piston rod of the cylinder (61) is fixedly connected to the conveying device (5).
9. The filter device for sewage treatment according to claim 7, characterized by The conveying device (5) has a second scraper (7) on the side near the filter device (3).
10. The filter device for sewage treatment according to claim 9, characterized in that, A third elastic telescopic rod (71) is provided between the second scraper (7) and the conveying device (5).