Drainage device for glass greenhouse
By introducing a combination of U-shaped filter plates and spiral conveyor blades into the drainage system of the glass greenhouse, the problem of garbage blockage was solved, enabling centralized collection and convenient cleaning of debris, and improving the effectiveness and ease of maintenance of the device.
CN224200170UActive Publication Date: 2026-05-05CHIFENG HONGFU AGRICULTURAL TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202520877973.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-07
- Publication Date
- 2026-05-05
- Estimated Expiration
- 2035-05-07
AI Technical Summary
Technical Problem
The existing drainage system for glass greenhouses cannot effectively clean the debris from the filter screen when rainfall is low, causing debris to clog the connecting pipes and making it inconvenient to clean the collection box.
Method used
The design combines a U-shaped filter plate with a spiral conveyor blade. The spiral conveyor blade is driven by a motor to transport debris into the collection box, and the collection basket and transparent observation window facilitate cleaning.
Benefits of technology
It effectively removes debris, avoids blockages, simplifies the cleaning process, and improves the stability and ease of maintenance of the drainage system.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of glass greenhouses, and discloses a drainage device for a glass greenhouse, which comprises a glass greenhouse, a drainage tank fixedly mounted on a drainage surface of the glass greenhouse, a filter tank fixedly connected to one side of the drainage tank, a drainage pipe fixedly connected to the bottom of the filter tank, and a U-shaped filter plate fixedly mounted on the inner wall of the filter tank. A rotating rod rotationally mounted on the filtering tank is arranged in the U-shaped filtering plate, a motor is fixedly connected to the outer wall of the filtering tank, a spiral conveying blade is fixedly connected to the outer wall of the rotating rod, a discharging pipe is fixedly connected to one side of the filtering tank, a collecting box is fixedly connected to the discharging side of the discharging pipe, and a supporting plate is fixedly connected to the lower portion of an inner cavity of the collecting box; a collecting net basket is supported on the supporting plate, filter screens are fixedly connected to the two sides of the top face of the supporting plate, a cleaning opening is formed in the front side of the collecting box, and a sealing door is hinged to the front side of the collecting box. Rainwater sundries are forcibly cleaned and conveyed, the using effect is better, and meanwhile the collecting box is convenient to clean.
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