Evaporator tank cleaning device

Abstract

The utility model discloses a kind of evaporating barrel cleaning devices, it is related to cleaning equipment technical field, including rotating column, the top of rotating column is equipped with the connecting end for connecting power source, the both sides of rotating column are equipped with sliding slot, equal length lower link and upper link are rotatably connected in each sliding slot, and the other end of lower link and upper link is rotatably connected on cleaning arm;Cleaning arm is arranged in parallel with rotating column, and the outside of cleaning arm is fixedly provided with brush body;Upper link is equipped with the compatible rod sleeve, and the both sides of rod sleeve are rotatably connected with sliding block by pin shaft, and sliding block is slidably connected on rotating column, and one side of sliding block is equipped with locking assembly.The utility model can be installed on electric drive device, effectively improve the cleaning efficiency of the inner wall of evaporating barrel, save time and effort, and it is convenient to store, in addition variable diameter, can be suitable for the cleaning of evaporating barrel of different inner diameter specifications, and the adaptability is stronger.

Description

Technical Field

[0001] This utility model belongs to the field of cleaning equipment technology, and specifically relates to an evaporator tank cleaning device. Background Technology

[0002] Evaporation tanks used in meteorological stations are used to simulate the evaporation of natural water bodies. During use, the evaporation tanks are exposed to the air for a long time, causing a layer of dirt to accumulate or grow on their inner walls, which affects the observation of their interior. The inner walls of the evaporation tanks need to be cleaned regularly. Existing cleaning methods generally involve manual cleaning, which is inefficient and time-consuming. Therefore, an evaporation tank cleaning device was designed and proposed according to the needs. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies, such as low cleaning efficiency and time-consuming and labor-intensive processes, by proposing an evaporator tank cleaning device. This evaporator tank cleaning device can effectively improve the cleaning efficiency of the inner wall of the evaporator tank, saving more time and effort.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: An evaporator tank cleaning device is designed, comprising a rotating column, the top of which is provided with a connection end for connecting to a power source, and sliding grooves on both sides of the rotating column. Each sliding groove is rotatably connected to a lower connecting rod and an upper connecting rod of equal length. The other ends of the lower connecting rod and the upper connecting rod are rotatably connected to a cleaning arm. The cleaning arm is arranged parallel to the rotating column, and a brush body is fixedly provided on the outer side of the cleaning arm. A suitable rod sleeve is fitted on the upper connecting rod, and sliders are rotatably connected to both sides of the rod sleeve through pins. The sliders are slidably connected to the rotating column, and a locking component is provided on one side of the sliders.

[0005] Furthermore, one end of the lower connecting rod is located at the bottom of the chute, and the other end is located in the middle of the cleaning arm; one end of the upper connecting rod is located in the middle of the chute, and the other end is located at the top of the cleaning arm, so that the lower part of the cleaning arm is suspended in the air.

[0006] Furthermore, the cleaning arm is a flexible arm, and its lower part can bend according to the shape of the inner wall of the evaporation tank after being subjected to external force.

[0007] Furthermore, the slider has a lug at one end inside the groove, and the rod sleeve is rotatably connected to the lug via a pin.

[0008] Furthermore, a handle is fixedly provided on the top outer side of the slider.

[0009] Furthermore, the locking assembly includes an internal threaded sleeve and a locking bolt. The internal threaded sleeve is fixedly connected to the slider, and the locking bolt is threadedly connected to the internal threaded sleeve. The end of the locking bolt abuts against the rotating column.

[0010] The evaporator cleaning device proposed in this utility model has the following advantages: This utility model can be installed on an electric drive device, which drives the evaporator cleaning device to rotate and clean the inner wall of the evaporator, effectively improving the cleaning efficiency of the inner wall of the evaporator and saving more time and effort; the cleaning arms on both sides can be folded or unfolded. After use, the cleaning arms on both sides can be folded for easy storage. In addition, the cleaning arms on both sides can be flexibly unfolded to realize the variable diameter of the device, which can be used for evaporator tanks of different specifications and can complete the cleaning operation of evaporator tanks with different inner diameters, making it more adaptable. Attached Figure Description

[0011] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the internal structure of this utility model; Figure 3 This is a cross-sectional view of section AA in this utility model; Figure 4 This is a schematic diagram of the present invention placed inside an evaporation tank with a semi-circular bottom structure; The markings in the diagram are as follows: 1. Rotating column; 11. Connecting end; 12. Slide groove; 2. Lower connecting rod; 3. Upper connecting rod; 4. Rod sleeve; 5. Slider; 51. Handle; 52. Support lug; 53. Internal threaded sleeve; 54. Locking bolt; 6. Cleaning arm; 7. Brush body. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0013] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0014] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0015] The structural features of this utility model will now be described in detail with reference to the accompanying drawings.

[0016] See Figures 1-4 An evaporator tank cleaning device includes a rotating column 1. The top of the rotating column 1 is provided with a connecting end 11 for connecting to a power source, which can be an electric pistol drill. The connecting end 11 can be installed on the output end of the electric pistol drill. The rotating column 1 has sliding grooves 12 on both sides. Each sliding groove 12 has a lower connecting rod 2 and an upper connecting rod 3 of equal length rotatably connected within it. The other ends of the lower connecting rods 2 and 3 are rotatably connected to a cleaning arm 6. One end of the lower connecting rod 2 is located at the bottom of the sliding groove 12, and the other end is located in the middle of the cleaning arm 6. One end of the upper connecting rod 3 is located at... The middle part of the chute 12 is located at the top of the cleaning arm 6, so that the bottom of the cleaning arm 6 is suspended in the air. This makes the lower connecting rod 2, the upper connecting rod 3, the cleaning arm 6 and the rotating column 1 form a rhomboid structure. The cleaning arm 6 is arranged parallel to the rotating column 1, and a brush body 7 is fixed on the outside of the cleaning arm 6. The brush body 7 is a pig wool brush or a plastic fiber brush. This allows the cleaning arm 6 to be opened outward or closed inward under the support of the lower connecting rod 2 and the upper connecting rod 3, and ensures that the cleaning arm 6 always remains parallel to the rotating column 1 during the opening or closing process.

[0017] A suitable sleeve 4 is fitted onto the upper connecting rod 3, and the sleeve 4 is slidably connected to the upper connecting rod 3. Slider 5s are rotatably connected to both sides of the sleeve 4 via pins. The sliders 5 are used to push the sleeve 4 up and down. During the movement of the sleeve 4, it drives the upper connecting rod 3 to rotate, thereby expanding or retracting the cleaning arm 6. One end of the slider 5 located inside the slide groove 12 has a support lug 52, which is used to connect the sleeve 4, allowing the sleeve 4 to be positioned within the slide groove 12. The sleeve 4 is rotatably connected to the support lug 52 via pins. The slider 5 is slidably connected to the rotating column 1. To facilitate the movement of the slider 5, a handle is fixedly provided on the outer top of the slider 5. 51. The slider 5 can be moved up and down by the handle 51. A locking assembly is provided on one side of the slider 5. The locking assembly includes an internal threaded sleeve 53 and a locking bolt 54. The internal threaded sleeve 53 is fixedly connected to the slider 5, forming an integral structure with the slider 5. The locking bolt 54 is threadedly connected to the internal threaded sleeve 53, and the end of the locking bolt 54 abuts against the rotating column 1. The locking bolt 54 can connect and fix the slider 5 to the rotating column 1, thereby fixing the distance between the two cleaning arms 6, making the rotation radius of the cleaning arm 6 match the inner diameter of the evaporation tank, and making the brush body 7 on the outer side of the cleaning arm 6 contact the inner wall of the evaporation tank. In order to better fit the evaporation tank, the cleaning arm 6 is a flexible arm. After being subjected to external force, the lower part of the cleaning arm 6 can bend with the shape of the inner wall of the evaporation tank, so that the brush body 7 on the outer side of the cleaning arm 6 fits against the inner wall of the evaporation tank.

[0018] This utility model discloses an evaporator cleaning device with a simple structure and easy operation. The evaporator cleaning device can be installed on an electric drive device, which drives the evaporator cleaning device to rotate and clean the inner wall of the evaporator, effectively improving the cleaning efficiency of the inner wall of the evaporator and saving more time and effort. Specifically, in use, the expansion diameter of the cleaning arm 6 is adjusted by the slider 5 so that the brush body 7 on the cleaning arm 6 can contact the inner wall of the evaporator and be fixed by the locking component. The connecting end 11 is connected to the electric drive device, and the device is placed in the evaporator. The power is turned on, and cleaning water is sprayed onto the inner wall of the evaporator. The cleaning arm 6 completes the efficient cleaning of the inside of the evaporator under the drive of the electric drive device. After cleaning, the evaporator cleaning device is removed, the locking component is released, and the slider 5 is moved upward to retract the cleaning arms 6 on both sides for easy storage.

[0019] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An evaporator tank cleaning device, comprising a rotating column (1), wherein the top of the rotating column (1) is provided with a connecting end (11) for connecting to a power source, characterized in that, The rotating column (1) has sliding grooves (12) on both sides. Each sliding groove (12) is rotatably connected to a lower connecting rod (2) and an upper connecting rod (3) of equal length. The other ends of the lower connecting rod (2) and the upper connecting rod (3) are rotatably connected to the cleaning arm (6). The cleaning arm (6) is arranged parallel to the rotating column (1), and a brush body (7) is fixedly provided on the outer side of the cleaning arm (6). The upper connecting rod (3) is fitted with a suitable rod sleeve (4), and the two sides of the rod sleeve (4) are rotatably connected to sliders (5) by pins. The sliders (5) are slidably connected to the rotating column (1), and a locking component is provided on one side of the sliders (5).

2. The evaporator tank cleaning device according to claim 1, characterized in that, One end of the lower connecting rod (2) is located at the bottom of the slide groove (12), and the other end is located in the middle of the cleaning arm (6). One end of the upper connecting rod (3) is located in the middle of the slide groove (12), and the other end is located at the top of the cleaning arm (6), so that the bottom of the cleaning arm (6) is suspended.

3. The evaporator tank cleaning device according to claim 2, characterized in that, The cleaning arm (6) is a flexible arm, and when subjected to external force, the lower part of the cleaning arm (6) can bend according to the shape of the inner wall of the evaporation tank.

4. The evaporator tank cleaning device according to claim 1, characterized in that, The slider (5) is provided with a lug (52) at one end inside the groove (12), and the rod sleeve (4) is rotatably connected to the lug (52) by a pin.

5. The evaporator tank cleaning device according to claim 1, characterized in that, A handle (51) is fixedly provided on the top outer side of the slider (5).

6. The evaporator tank cleaning device according to claim 1, characterized in that, The locking assembly includes an internal threaded sleeve (53) and a locking bolt (54). The internal threaded sleeve (53) is fixedly connected to the slider (5), and the locking bolt (54) is threadedly connected to the internal threaded sleeve (53). The end of the locking bolt (54) abuts against the rotating column (1).

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