Efficient cleaning device for inner wall of liquid fertilizer storage tank

Abstract

The utility model discloses a kind of high-efficiency cleaning devices of liquid fertilizer storage tank inner wall, including base, the side fixed with electric push rod in the top end of base, the telescopic end of electric push rod is fixed with horizontal plate, the bottom end fixed with water spraying element of horizontal plate;Cleaning component, the cleaning component includes motor fixed in the top end of horizontal plate.The utility model is equipped with locking bolt and lengthening plate, after moving cleaning plate to liquid fertilizer storage tank inside, locking bolt is opened, moves installation frame outward, lengthening plate is driven to move outward by installation frame movement, until cleaning plate outer wall and liquid fertilizer storage tank inner wall are pasted, then locking bolt is tightened, adjust cleaning plate position by this mode, so that it is closely attached to liquid fertilizer storage tank inner wall, to realize that cleaning plate self-adapting adjustment, improve the adaptability of cleaning plate, so that it satisfies the cleaning demand of liquid fertilizer storage tank of different diameters, to improve the practicability of cleaning device whole.

Description

Technical Field

[0001] This utility model relates to the field of liquid fertilizer storage tank cleaning technology, specifically a high-efficiency cleaning device for the inner wall of a liquid fertilizer storage tank. Background Technology

[0002] Liquid fertilizer storage tanks are containers specifically designed for storing, temporarily storing, or transferring liquid fertilizers. They are widely used in agricultural planting, fertilizer production plants, agricultural input distribution centers, and other scenarios. Their core function is to ensure the stability and safety of liquid fertilizers during storage, preventing leakage, deterioration, or loss of effective components, while providing a convenient storage basis for subsequent transportation and fertilization.

[0003] During the use of liquid fertilizer storage tanks, after each storage or operation, it is necessary to use a cleaning device to clean the inner wall. In the existing technology, the cleaning solution for liquid fertilizer storage tanks mostly adopts a "scraper + nozzle" to achieve composite cleaning, thereby achieving efficient cleaning of liquid fertilizer storage tanks. However, scrapers are mostly customized designs, only suitable for liquid fertilizer storage tanks of a fixed diameter, resulting in poor compatibility of scrapers and inability to meet the cleaning needs of liquid fertilizer storage tanks of different diameters, thus reducing the overall practicality of the cleaning device. Utility Model Content

[0004] The purpose of this utility model is to provide a highly efficient cleaning device for the inner wall of liquid fertilizer storage tanks, thereby solving the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to a high-efficiency cleaning device for the inner wall of a liquid fertilizer storage tank, comprising:

[0006] The base has an electric push rod fixedly installed on one side of its top end, a horizontal plate fixedly installed at the telescopic end of the electric push rod, and a water spray component fixedly installed at the bottom end of the horizontal plate.

[0007] The cleaning component includes a motor fixed to the top of a horizontal plate. The output end of the motor is fixedly provided with a rotating shaft, and the bottom end of the rotating shaft is fixedly provided with a connecting plate. An extension plate is slidably provided on the inner wall of the connecting plate. A fixing frame is fixedly provided on the top of the connecting plate. A locking bolt is passed through the top of the fixing frame, and the bottom end of the locking bolt contacts the top of the extension plate. A mounting frame is fixedly provided on one end of the extension plate, and a cleaning plate is engaged with the inner wall of the mounting frame.

[0008] Furthermore, a vertical rod is fixedly provided at the top of the base, the outer wall of the vertical rod penetrates the top of the horizontal plate, and a fixing frame is fixedly provided at the top of the vertical rod, with the bottom end of the fixing frame fixedly connected to the top of the base.

[0009] Furthermore, the water spray component includes a connecting frame, and a plurality of nozzles are fixedly provided at the bottom end of the connecting frame.

[0010] Furthermore, elastic blocks are fixedly provided on both sides of the cleaning plate, and the outer walls of the two elastic blocks are respectively engaged and connected to the two sides of the mounting frame.

[0011] Furthermore, the cleaning component also includes two slide bars, with one side of each slide bar fixedly disposed on the two sides of the extension plate, and the outer walls of the two slide bars slidably connected to the two sides of the inner wall of the connecting plate.

[0012] Furthermore, it also includes a limiting component, which includes four limiting seats, and a limiting bolt is provided through one side of each of the four limiting seats.

[0013] Furthermore, the four limiting seats are arranged in a cross shape.

[0014] This utility model has the following beneficial effects:

[0015] This invention, by incorporating locking bolts and an extension plate, allows the cleaning plate to be moved into the liquid fertilizer storage tank. After the cleaning plate is moved, the locking bolts are loosened, and the mounting frame is moved outwards. This movement of the mounting frame causes the extension plate to move outwards until the outer wall of the cleaning plate is flush with the inner wall of the liquid fertilizer storage tank. The locking bolts are then tightened. This method facilitates easy adjustment of the cleaning plate's position, ensuring it fits snugly against the inner wall of the liquid fertilizer storage tank. This self-adjustment of the cleaning plate improves its adaptability, meeting the cleaning needs of liquid fertilizer storage tanks of different diameters, thereby enhancing the overall practicality of the cleaning device. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the present invention after the cleaning components are removed;

[0019] Figure 3 This is a schematic diagram of the cleaning component structure of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 11. Base; 12. Electric push rod; 13. Horizontal plate; 14. Vertical rod; 15. Fixing frame; 16. Connecting frame; 17. Nozzle; 21. Motor; 22. Rotating shaft; 23. Connecting plate; 24. Extension plate; 25. Fixing frame; 26. Locking bolt; 27. Mounting frame; 28. Cleaning plate; 281. Elastic block; 29. ​​Sliding strip; 31. Limit seat; 32. Limit bolt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0024] Please see Figure 1-3 As shown, this utility model is a high-efficiency cleaning device for the inner wall of a liquid fertilizer storage tank, comprising:

[0025] A base 11 is provided with an electric push rod 12 fixedly on one side of the top of the base 11. A horizontal plate 13 is fixedly provided at the telescopic end of the electric push rod 12. A water spray component is fixedly provided at the bottom end of the horizontal plate 13.

[0026] The electric push rod 12 is a DTW300 model, which is used to provide the lifting drive force required to move the device downwards for cleaning.

[0027] The cleaning component includes a motor 21 fixed to the top of the horizontal plate 13. The output end of the motor 21 is fixedly provided with a rotating shaft 22. The bottom end of the rotating shaft 22 is fixedly provided with a connecting plate 23. An extension plate 24 is slidably provided on the inner wall of the connecting plate 23. A fixing frame 25 is fixedly provided on the top of the connecting plate 23. A locking bolt 26 is provided through the top of the fixing frame 25, and the bottom end of the locking bolt 26 contacts the top of the extension plate 24. A mounting frame 27 is fixedly provided on one end of the extension plate 24. A cleaning plate 28 is engaged on the inner wall of the mounting frame 27.

[0028] The motor 21 provides the driving force required for the cleaning plate 28 to rotate and clean. The outer wall of the rotating shaft 22 passes through the horizontal plate 13 and rotates with the horizontal plate 13. The shaft 22 is connected to the horizontal plate 13 for rotation, thereby improving the overall stability of the rotating shaft 22 during rotation. The locking bolt 26 is threaded with the fixing frame 25 and the extension plate 24 is limited and fixed by the locking bolt 26.

[0029] A vertical rod 14 is fixedly provided at the top of the base 11. The outer wall of the vertical rod 14 passes through the top of the horizontal plate 13. A fixing frame 15 is fixedly provided at the top of the vertical rod 14. The bottom end of the fixing frame 15 is fixedly connected to the top of the base 11.

[0030] The horizontal plate 13 and the vertical rod 14 are slidably engaged. The vertical rod 14 assists in limiting the movement of the horizontal plate 13, thereby improving the overall stability of the horizontal plate 13 during its movement.

[0031] The water spray component includes a connecting frame 16, and a plurality of nozzles 17 are fixedly provided at the bottom end of the connecting frame 16;

[0032] All nozzles 17 face outwards from the connecting frame 16, with their nozzle ends slightly tilted downwards. The other end of each nozzle 17 is connected to a water pipe.

[0033] Both sides of the cleaning plate 28 are fixedly provided with elastic blocks 281, and the outer walls of the two elastic blocks 281 are respectively engaged and connected to the two sides of the mounting frame 27.

[0034] Both sides of the mounting frame 27 are provided with locking holes that are compatible with the elastic block 281.

[0035] The cleaning component also includes two slide bars 29, with one side of each slide bar 29 fixedly mounted on the two sides of the extension plate 24, and the outer walls of the two slide bars 29 slidably connected to the two sides of the inner wall of the connecting plate 23.

[0036] The slide bar 29 is T-shaped and is used to limit the movement of the extension plate 24 to prevent it from sliding out of the inner wall of the connecting plate 23. Both sides of the inner wall of the connecting plate 23 are provided with slide grooves that are compatible with the slide bar 29, and the narrow side end of the slide bar 29 passes through one side of the slide groove.

[0037] Working principle: After the liquid fertilizer storage tank is placed on the upper limit of the base 11 and fixed, the electric push rod 12 is turned on. The electric push rod 12 drives the horizontal plate 13 to move downward, so that the cleaning plate 28 moves into the liquid fertilizer storage tank. Then, the locking bolt 26 is opened, and the mounting frame 27 is moved outward. The outward movement of the mounting frame 27 drives the extension plate 24 to move outward along the inner wall of the connecting plate 23 until the outer wall of the cleaning plate 28 is in contact with the inner wall of the liquid fertilizer storage tank. Then, the locking bolt 26 is tightened. Next, the nozzle 17 is connected, and the liquid fertilizer storage tank is sprayed with liquid for cleaning through the nozzle 17. The motor 21 is turned on, and the motor 21 drives the connecting plate 23 through the rotating shaft 22. The plate 23 rotates, and the rotation of the connecting plate 23 drives the mounting frame 27 to rotate via the extension plate 24, which in turn drives the cleaning plate 28 to rotate and clean. In this way, the position of the cleaning plate 28 can be easily adjusted so that it fits tightly against the inner wall of the liquid fertilizer storage tank, thereby achieving self-adjustment of the cleaning plate 28 and improving its adaptability to meet the cleaning needs of liquid fertilizer storage tanks of different diameters. This improves the overall practicality of the cleaning device. After the device has finished cleaning, press the elastic block 281 inward and move the cleaning plate 28 outward until the cleaning plate 28 separates from the mounting frame 27. This makes it easy to disassemble the cleaning plate 28 and facilitate its cleaning and maintenance.

[0038] Please see Figure 1-3 As shown, this embodiment, based on the above embodiment, further includes:

[0039] The limiting component includes four limiting seats 31, and a limiting bolt 32 is provided through one side of each of the four limiting seats 31.

[0040] The bottom end of the limiting seat 31 is fixedly set at the top of the base 11, and the limiting component is located directly below the motor 21.

[0041] The four limit seats 31 are arranged in a cross shape.

[0042] Working principle: Before cleaning the liquid fertilizer storage tank, place the liquid fertilizer storage tank on the top of the base 11 and position it in the middle of the four limiting seats 31. Then rotate the limiting bolts 32 until one end of each of the four limiting bolts 32 is in close contact with the outer wall of the liquid fertilizer storage tank. This makes it easy to limit and fix the liquid fertilizer storage tank, preventing the liquid fertilizer storage tank from shifting and separating from the cleaning plate 28 during the cleaning process, thus affecting the cleaning effect of its inner wall.

[0043] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-efficiency cleaning device for the inner wall of a liquid fertilizer storage tank, characterized in that, include: A base (11) is provided with an electric push rod (12) fixed on one side of the top of the base (11), and a horizontal plate (13) is fixed on the telescopic end of the electric push rod (12), and a water spray component is fixed on the bottom end of the horizontal plate (13). The cleaning component includes a motor (21) fixed to the top of a horizontal plate (13). The output end of the motor (21) is fixedly provided with a rotating shaft (22). The bottom end of the rotating shaft (22) is fixedly provided with a connecting plate (23). An extension plate (24) is slidably provided on the inner wall of the connecting plate (23). A fixing frame (25) is fixedly provided on the top end of the connecting plate (23). A locking bolt (26) is provided through the top end of the fixing frame (25), and the bottom end of the locking bolt (26) contacts the top end of the extension plate (24). A mounting frame (27) is fixedly provided on one end of the extension plate (24), and a cleaning plate (28) is engaged on the inner wall of the mounting frame (27).

2. The high-efficiency cleaning device for the inner wall of a liquid fertilizer storage tank according to claim 1, characterized in that: A vertical rod (14) is fixedly provided at the top of the base (11). The outer wall of the vertical rod (14) passes through the top of the horizontal plate (13). A fixing frame (15) is fixedly provided at the top of the vertical rod (14). The bottom end of the fixing frame (15) is fixedly connected to the top of the base (11).

3. The high-efficiency cleaning device for the inner wall of a liquid fertilizer storage tank according to claim 1, characterized in that: The water spray component includes a connecting frame (16), and a plurality of nozzles (17) are fixedly provided at the bottom end of the connecting frame (16).

4. The high-efficiency cleaning device for the inner wall of a liquid fertilizer storage tank according to claim 1, characterized in that: Both sides of the cleaning plate (28) are fixedly provided with elastic blocks (281), and the outer walls of the two elastic blocks (281) are respectively engaged and connected to the two sides of the mounting frame (27).

5. The high-efficiency cleaning device for the inner wall of a liquid fertilizer storage tank according to claim 1, characterized in that: The cleaning component also includes two slides (29), with the opposite sides of the two slides (29) fixedly disposed on both sides of the extension plate (24), and the outer walls of the two slides (29) slidably connected to both sides of the inner wall of the connecting plate (23).

6. The high-efficiency cleaning device for the inner wall of a liquid fertilizer storage tank according to claim 1, characterized in that: It also includes a limiting component, which includes four limiting seats (31), and a limiting bolt (32) is provided through one side of each of the four limiting seats (31).

7. The high-efficiency cleaning device for the inner wall of a liquid fertilizer storage tank according to claim 6, characterized in that: The four limiting seats (31) are arranged in a cross shape.

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