Quantitative liquid fertilizer filling mechanism
By designing a quantitative liquid fertilizer filling mechanism for docking components and level alert components, the problem of liquid fertilizer leakage and insufficient reminder is solved, and a safer and more convenient filling process is achieved.
Patent Information
- Application Number
- CN202421317902.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-06-11
AI Technical Summary
The existing quantitative liquid fertilizer filling mechanism is prone to leakage of liquid fertilizer to the outside of the filling barrel during the filling process, and it is difficult to remind the operator that the fertilizer is about to be filled, resulting in excessive filling and leakage.
A quantitative liquid fertilizer filling mechanism including a docking assembly and a level alert assembly is designed. The docking assembly introduces liquid fertilizer into the filling barrel through telescopic tubes and through grooves, and limits of the docking blocks are achieved through bolts and annular grooves to prevent leakage. The liquid level alarm assembly promptly reminds the operator that the fertilizer is about to be full through the cooperation of the floating block and the guide rod.
It effectively prevents the leakage of liquid fertilizer when the filling barrel position is offset, avoids pollution around the equipment, and reminds the operator to prevent excessive fertilizer filling, which improves the convenience and normal use of the filling mechanism.
Smart Images
Figure CN222432718U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of liquid fertilizer filling, and in particular relates to a quantitative liquid fertilizer filling mechanism. Background Art
[0002] Liquid fertilizer is a fertilizer in a solution state and a suspension containing solid particles. Liquid fertilizer does not require evaporation, drying, granulation and other operating steps during the production process. It has the advantages of low energy consumption, simple equipment and low investment. A liquid fertilizer filling mechanism is required when filling liquid fertilizer.
[0003] The existing quantitative liquid fertilizer filling mechanism usually places the filling barrel directly below the filling mechanism for filling during the filling process. This method requires the filling barrel to remain fixed. When the position of the filling barrel shifts, the liquid fertilizer inside the filling mechanism is likely to leak to the outside of the filling barrel, which is likely to cause pollution around the equipment and is not conducive to the normal use of the filling mechanism. In addition, when the fertilizer inside the filling mechanism is about to be filled, the existing mechanism is difficult to remind the operator, resulting in excessive filling and leakage, which is inconvenient for the operator to use and reduces the convenience of the device. Utility Model Content
[0004] The utility model aims to provide a quantitative liquid fertilizer filling mechanism to solve the problem that the liquid fertilizer in the existing filling mechanism is easy to leak to the outside of the filling barrel and to remind the operator when the fertilizer in the filling mechanism is about to be filled.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quantitative liquid fertilizer filling mechanism, comprising: a base, the top of the base is connected with an L-shaped bracket, the top of the L-shaped bracket is penetrated and installed with a fertilizer tank, and a control panel is arranged on one side of the L-shaped bracket, a feeding port is arranged on one side of the top of the fertilizer tank, and a discharge port is arranged at the bottom of the fertilizer tank, a filling barrel is placed on the top of the base, and a docking port is arranged on the top of the filling barrel; a docking assembly, the docking assembly is arranged at the bottom of the discharge port, the docking assembly includes an annular plate, the annular plate is connected to the bottom end of the discharge port, and the bottom of the annular plate is connected with a telescopic tube, the bottom end of the telescopic tube is connected with a docking block, a through groove is penetrated between the two sides of the docking block, and an annular groove matching the docking port is arranged at the bottom of the docking block, and bolts are threadedly connected between the two sides of the outer wall of the docking block and the annular groove; a liquid level alarm assembly, the liquid level alarm assembly is arranged at the top of the fertilizer tank.
[0006] Preferably, the liquid level alarm assembly includes a connecting frame, which is connected to the top of the fertilizer tank and has a through hole at the bottom of the connecting frame. A floating block is provided on the inner bottom side of the connecting frame, and a guide rod is connected to the top of the floating block. The top of the guide rod passes through the top of the fertilizer tank. A switch is provided on the top side of the inner wall of the connecting frame, and an alarm sound is installed on the top of the connecting frame.
[0007] Preferably, the outer wall of the discharge port is provided with threads, and the top of the annular plate is provided with a thread groove matching the discharge port.
[0008] Preferably, the telescopic tubes are arranged in a stacked structure.
[0009] Preferably, a torsion plate is provided on one side of the bolt, and a plurality of arc grooves are formed on the edge of the torsion plate.
[0010] Preferably, connecting blocks are symmetrically connected to both sides of the annular plate, hooks are rotatably connected to the outer walls of both sides of the connecting blocks, and limited position frames are symmetrically connected to both sides of the top of the docking block.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] (1) The utility model sets a docking assembly, pulls the docking block downward, so that the docking block drives one end of the telescopic tube to extend downward, so that the annular groove at the bottom of the docking block is docked with the docking port at the top of the filling barrel, and then screws on both sides of the docking block, so that one end of the two bolts clamps the two sides of the docking port, so that the docking block is limited on the docking port, so that the liquid fertilizer enters the filling barrel through the telescopic tube and the through groove, preventing the liquid fertilizer in the fertilizer tank from easily leaking to the outside of the filling barrel when the position of the filling barrel is offset, avoiding pollution to the surrounding of the equipment, and facilitating the normal use of the filling mechanism.
[0013] (2) The utility model provides a liquid level alarm component. When the liquid fertilizer in the fertilizer tank reaches a certain height, it enters the interior of the connecting frame through the through hole. Then, the rising liquid level drives the float and the guide rod to move upward in the connecting frame. When the liquid reaches a certain height, one end of the guide rod contacts the switch, causing the alarm sound to sound. This reminds the operator when the fertilizer tank is about to be filled, preventing leakage due to excessive fertilizer filling. This facilitates the use of the operator and improves the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 for Figure 1 A magnified image of point A;
[0016] Figure 3 This is a partial structural schematic diagram of a fertilizer tank of the utility model;
[0017] Figure 4 It is a bottom view of the docking block of the utility model;
[0018] Figure 5 This is the left view of the docking assembly of the utility model
[0019] In the figure: 1. base; 2. L-shaped support plate; 3. control panel; 4. fertilizer tank; 5. feed port; 6. discharge port; 7. annular plate; 8. telescopic tube; 9. docking block; 10. docking port; 11. through groove; 12. filling barrel; 13. annular groove; 14. bolt; 15. connecting frame; 16. through hole; 17. floating block; 18. guide rod; 19. switch; 20. alarm sounder; 21. thread; 22. hook; 23. limit frame. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] Reference Figure 1-Figure 5 As shown, the utility model provides the following technical solutions: a quantitative liquid fertilizer filling mechanism, comprising: a base 1, an L-shaped bracket 2 is connected to the top of the base 1, a fertilizer tank 4 is installed through the top of the L-shaped bracket 2, and a control panel 3 is arranged on one side of the L-shaped bracket 2, a feed inlet 5 is arranged on one side of the top of the fertilizer tank 4, and a discharge port 6 is arranged at the bottom of the fertilizer tank 4, a filling barrel 12 is placed on the top of the base 1, and a docking port 10 is arranged on the top of the filling barrel 12; a docking assembly, the docking assembly is provided Placed at the bottom of the discharge port 6, the docking assembly includes an annular plate 7, the annular plate 7 is connected to the bottom end of the discharge port 6, and the bottom of the annular plate 7 is connected to a telescopic tube 8, the bottom end of the telescopic tube 8 is connected to a docking block 9, a through groove 11 is opened between the two sides of the docking block 9, and an annular groove 13 matching the docking port 10 is opened at the bottom of the docking block 9, and bolts 14 are threadedly connected between the two sides of the outer wall of the docking block 9 and the annular groove 13; a liquid level alarm assembly, the liquid level alarm assembly is arranged at the top of the fertilizer tank 4.
[0022] Through the above technical solution:
[0023] Specifically, when in use, the docking block 9 is pulled downward so that the docking block 9 drives one end of the telescopic tube 8 to extend downward, so that the annular groove 13 at the bottom of the docking block 9 is docked with the docking port 10 at the top of the filling barrel 12, and then the bolts 14 on both sides of the docking block 9 are screwed so that one end of the two bolts 14 is clamped on both sides of the docking port 10, so that the docking block 9 is limited on the docking port 10, so that the liquid fertilizer enters the filling barrel 12 through the telescopic tube 8 and the through groove 11, preventing the liquid fertilizer in the fertilizer tank 4 from easily leaking to the outside of the filling barrel 12 when the position of the filling barrel 12 is offset, avoiding pollution to the surrounding of the equipment, and facilitating the normal use of the filling mechanism. By setting a liquid level alarm component, it is convenient to remind the operator when the liquid level in the fertilizer tank 4 is too high.
[0024] In the present utility model, further implementation modes are provided, referring to Figure 1 and Figure 3 The liquid level alarm assembly includes a connecting frame 15, which is connected to the top of the fertilizer tank 4, and a through hole 16 is opened at the bottom of the connecting frame 15. A floating block 17 is arranged on the bottom side of the inner part of the connecting frame 15, and a guide rod 18 is connected to the top of the floating block 17. The top of the guide rod 18 passes through the top of the fertilizer tank 4. A switch 19 is arranged on the top side of the inner wall of the connecting frame 15, and an alarm sound 20 is installed on the top of the connecting frame 15.
[0025] Through the above technical solution:
[0026] Specifically, when the liquid fertilizer in the fertilizer tank 4 reaches a certain height, it enters into the interior of the connecting frame 15 through the through hole 16, and then the rising liquid level drives the float 17 and the guide rod 18 to move upward in the connecting frame 15. When it reaches a certain height, one end of the guide rod 18 contacts the switch 19, causing the alarm sound 20 to sound an alarm, thereby reminding the operator when the fertilizer tank 4 is about to be filled, preventing leakage due to excessive fertilizer filling, facilitating the use of the operator, and improving the convenience of the device.
[0027] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 The outer wall of the discharge port 6 is provided with a thread 21, the top of the annular plate 7 is provided with a thread groove matching the discharge port 6, the telescopic tube 8 is arranged in a stacked structure, a torsion plate is provided on one side of the bolt, and a plurality of arc grooves are provided on the edge of the torsion plate. Connecting blocks are symmetrically connected on both sides of the annular plate 7, and hooks 22 are rotatably connected to the outer walls of both sides of the connecting block, and limited position frames 23 are symmetrically connected on both sides of the top of the docking block 9.
[0028] Through the above technical solution:
[0029] Specifically, by setting the thread 21 and the thread groove, the annular plate 7 and the discharge port 6 are threadedly connected, which facilitates the quick disassembly and assembly between the annular plate 7 and the discharge port 6. By setting the arc groove on the torsion block, it is convenient to screw the bolts. By setting the hook 22 and the limit frame 23, the position of the docking block 9 can be limited, so that the telescopic tube 8 is in a retracted state when not in use.
[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A quantitative liquid fertilizer filling mechanism, characterized in that ,include: A base (1), wherein the top of the base (1) is connected to an L-shaped bracket (2), a fertilizer tank (4) is installed through the top of the L-shaped bracket (2), and a control panel (3) is provided on one side of the L-shaped bracket (2), a feed inlet (5) is provided on one side of the top of the fertilizer tank (4), and a discharge outlet (6) is provided at the bottom of the fertilizer tank (4), a filling barrel (12) is placed on the top of the base (1), and a docking port (10) is provided on the top of the filling barrel (12); A docking assembly, the docking assembly is arranged at the bottom of the discharge port (6), the docking assembly comprises an annular plate (7), the annular plate (7) is connected to the bottom end of the discharge port (6), and the bottom of the annular plate (7) is connected to a telescopic tube (8), the bottom end of the telescopic tube (8) is connected to a docking block (9), a through groove (11) is provided between the two sides of the docking block (9), and an annular groove (13) matching the docking port (10) is provided at the bottom of the docking block (9), and bolts (14) are threadedly connected between the two sides of the outer wall of the docking block (9) and the annular groove (13); A liquid level alarm component is arranged on the top of the fertilizer tank (4).
2. A quantitative liquid fertilizer filling mechanism according to claim 1, characterized in that: The liquid level alarm assembly comprises a connection frame (15), the connection frame (15) is connected to the top of the fertilizer tank (4), and a through hole (16) is formed through the bottom of the connection frame (15), a floating block (17) is arranged on the inner bottom side of the connection frame (15), a guide rod (18) is connected to the top of the floating block (17), and the top of the guide rod (18) passes through the top of the fertilizer tank (4), a switch (19) is arranged on the top side of the inner wall of the connection frame (15), and an alarm sound (20) is installed on the top of the connection frame (15).
3. A quantitative liquid fertilizer filling mechanism according to claim 1, characterized in that: The outer wall of the discharge port (6) is provided with a thread, and the top of the annular plate (7) is provided with a thread groove matching the discharge port (6).
4. A quantitative liquid fertilizer filling mechanism according to claim 1, characterized in that: The telescopic tubes (8) are arranged in a stacked structure.
5. The quantitative liquid fertilizer filling mechanism according to claim 1, characterized in that: A torsion plate is arranged on one side of the bolt, and a plurality of arc grooves are opened on the edge of the torsion plate.
6. A quantitative liquid fertilizer filling mechanism according to claim 1, characterized in that: The two sides of the annular plate (7) are symmetrically connected to connecting blocks, the two side outer walls of the connecting blocks are rotatably connected to hooks (22), and the two sides of the top of the docking block (9) are symmetrically connected to limit frames (23).