Granulating device for organic fertilizer production
By designing a detachable spray head system, the problem of easy clogging of spray heads in organic fertilizer production equipment was solved, enabling rapid cleaning and stable installation, thereby improving production efficiency and granulation quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGXIA FUKANG BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-17
AI Technical Summary
In existing organic fertilizer production granulation equipment, the spray heads are prone to clogging and are cumbersome to clean, leading to production interruptions and increased maintenance time.
A detachable sprinkler head system was designed, which enables quick disassembly and installation of the sprinkler head through a combination of locking bracket, pressure plate, positioning pin and sealing gasket, ensuring sealing and stability.
It simplifies the cleaning process of the spray heads, reduces maintenance time and labor intensity, lowers the probability of production interruption, and improves the maintenance efficiency of the equipment and the stability of granulation quality.
Smart Images

Figure CN224507003U_ABST
Abstract
Claims
1. A granulating device for producing organic fertilizer, characterized by: The system includes a frame (1), a rotating platform (2) rotatably connected inside the frame (1), a hydraulic cylinder (3) rotatably connected between the rotating platform (2) and the frame (1), a motor (4) fixedly connected to one side of the rotating platform (2), a granulation disc (5) fixedly connected to the output end of the motor (4), a U-shaped frame (6) fixedly connected to one side of the rotating platform (2), the top of the granulation disc (5) located inside the U-shaped frame (6), a mounting frame (7) fixedly connected to one side of the U-shaped frame (6), a pipe body (8) slidably connected to the inner wall of the mounting frame (7), a rubber hose (9) fixedly connected to the side of the mounting frame (7) away from the pipe body (8), and a fixed connection to one side of the pipe body (8). A spray head (10) with a linear array is connected. A adapter (11) is fixedly connected to one side of the pipe body (8) and slidably connected to the mounting frame (7). An adapter pipe (12) connected to the pipe body (8) is fixedly connected to the inner wall of the adapter (11). The rubber hose (9) is connected to the pipe body (8) through the adapter pipe (12). The top and bottom of the mounting frame (7) are provided with sliding grooves (13). A locking frame (14) is slidably connected between the two sliding grooves (13). A threaded post (15) is threadedly connected to one side of the locking frame (14). A pressure plate (16) is rotatably connected to one end of the threaded post (15) through a bearing. The pressure plate (16) is in contact with the pipe body (8).
2. The granulating device for producing organic fertilizer according to claim 1, characterized in that: An arc-shaped groove (17) is provided on one side of the pressure plate (16), and the inner wall of the arc-shaped groove (17) is in contact with the outer surface of the pipe body (8).
3. The granulating device for producing organic fertilizer according to claim 2, characterized in that: The outer surface of the pipe body (8) is fixedly connected with a positioning pin (18), the adapter (11) is located between two positioning pins (18), and the pipe body (8) is engaged with the mounting bracket (7) through the positioning pins (18).
4. The granulating device for producing organic fertilizer according to claim 3, characterized in that: A sealing gasket (19) is fixedly connected to one side of the adapter frame (11), and a sealing groove (20) is opened on the inner wall of the mounting frame (7) that coincides with the axis of the rubber hose (9). The sealing gasket (19) is slidably connected to the mounting frame (7) through the sealing groove (20).
5. The granulating device for producing organic fertilizer according to claim 4, characterized in that: A number of symmetrically arranged guide rods (21) are fixedly connected to one side of the pressure plate (16), and the guide rods (21) are slidably connected to the locking frame (14).
6. The granulating device for producing organic fertilizer according to claim 5, characterized in that: The inner wall of the locking frame (14) is fixedly connected with several symmetrically arranged card plates (22), and the locking frame (14) is engaged with the mounting frame (7) through the card plates (22).
7. The granulating device for producing organic fertilizer according to claim 6, characterized in that: A number of limiting rings (23) are fixedly connected to one side of the U-shaped frame (6), and the rubber hose (9) is located inside the limiting rings (23).