A vegetable greenhouse water and fertilizer irrigation equipment and a vegetable greenhouse water and fertilizer irrigation system
By designing a buffer chamber and a dredging component that work together, the blocked drain outlet is automatically cleared, solving the problem of nozzle clogging, achieving uniform distribution and effective absorption of water and fertilizer, and improving irrigation efficiency.
CN119344063BActive Publication Date: 2026-06-05SHANGHAI RUNCHEN AGRICULTURAL DEVELOPMENT CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI RUNCHEN AGRICULTURAL DEVELOPMENT CO LTD
- Filing Date
- 2024-11-13
- Publication Date
- 2026-06-05
Smart Images
Figure CN119344063B_ABST
Abstract
The present application relates to a kind of vegetable greenhouse water and fertilizer irrigation equipment and vegetable greenhouse water and fertilizer irrigation system, belong to the field of irrigation equipment.Therein, vegetable greenhouse water and fertilizer irrigation equipment includes connecting pipe, irrigation head, floating piece and dredging component.One end of connecting pipe is connected with water and fertilizer source;Buffer cavity with drain port is formed in the inside of irrigation head;Floating piece is set in buffer cavity;Dredging component is set below drain port, and is connected with floating piece, floating piece is driven along gravity direction away from drain port by water and fertilizer, to drive part of dredging component along gravity direction through drain port into buffer cavity.
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