Central air conditioner rubber ball cleaning device

Abstract

The utility model provides a central air conditioner rubber ball cleaning device, which relates to the technical field of rubber ball cleaning, and comprises a cleaning barrel, the top of the cleaning barrel is fixedly connected with a barrel cover, a motor is arranged at the position close to the middle of the top of the barrel cover, and the output end of the motor penetrates through the top of the barrel cover and extends to the lower part. A stirring rod is fixedly connected to the output end of the motor, multiple sets of stirring blades are fixedly connected to the outer surface of the stirring rod at equal intervals, multiple brushes are arranged on the outer surfaces of the multiple sets of stirring blades, and a discharging pipe fixedly communicates with the position, close to the middle, of the bottom of the cleaning barrel. According to the central air conditioner rubber ball cleaning device, efficient and automatic cleaning of central air conditioner rubber balls is achieved, it is ensured that the cleaned rubber balls are conveniently separated from impurities, the cleaning efficiency and quality of the central air conditioner rubber balls are remarkably improved through the cleaning device, and it is ensured that the surface and gaps of each rubber ball are thoroughly cleaned through an all-dimensional stirring and scrubbing mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber ball cleaning, in particular to a rubber ball cleaning device for a central air-conditioning unit. Background Art

[0002] The rubber ball is an elastic sphere used to clean the heat exchange tubes of the central air-conditioning condenser and evaporator. The rubber ball cleaning device mainly uses the circulation of the rubber ball in the heat exchange tube to scrub the inner wall of the heat exchange tube.

[0003] In the existing technology, when a rubber ball is used to clean the heat exchange tubes of a central air conditioner, the rubber ball itself will absorb some impurities such as dirt, scale and biological slime. These impurities will continue to accumulate on the surface of the rubber ball, thereby reducing the elasticity and surface smoothness of the rubber ball. The next time it is used, it will affect the contact effect between the rubber ball and the inner wall of the heat exchange tube, thereby reducing the cleaning effect. Therefore, to address the above problems, we propose a new central air conditioner rubber ball cleaning device. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that during the process of cleaning the central air-conditioning heat exchange tube with a rubber ball, the rubber ball itself will absorb some impurities such as dirt, scale and biological slime. These impurities will continue to accumulate on the surface of the rubber ball, thereby reducing the elasticity and surface smoothness of the rubber ball. When used next time, it will affect the contact effect between the rubber ball and the inner wall of the heat exchange tube, thereby reducing the cleaning effect. The central air-conditioning rubber ball cleaning device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a central air-conditioning rubber ball cleaning device comprises a cleaning bucket, the top of the cleaning bucket is fixedly connected to a bucket cover, a motor is installed near the middle of the top of the bucket cover, the output end of the motor passes through the top of the bucket cover and extends to the bottom, the output end of the motor is fixedly connected to a stirring rod, the outer surface of the stirring rod is equidistantly fixedly connected to multiple groups of stirring blades, the outer surfaces of the multiple groups of stirring blades are each provided with multiple brushes, the bottom of the cleaning bucket is fixedly connected to a discharge pipe near the middle, the bottom of the cleaning bucket is fixedly connected to a mounting plate near the left edge, the left surface of the mounting plate is provided with an electric push rod, the telescopic end of the electric push rod is fixedly connected to a push plate, the inner bottom of the push plate is fixedly connected to a telescopic rod near the middle, the right surface of the push plate is slidably connected to a top plate, and multiple springs are installed at the bottom of the top plate, and the bottom ends of the multiple springs are fixedly connected to the inner bottom of the push plate.

[0006] Preferably, the position of the top plate matches the position of the discharge pipe, and the top of the barrel cover near the left side is fixedly connected to the feed pipe.

[0007] Preferably, a liquid inlet pipe is fixedly connected to the top of the barrel cover near the right side, and a mounting seat is fixedly connected to the outer surface of the cleaning barrel near the bottom.

[0008] Preferably, a plurality of supporting legs are fixedly connected to the bottom of the mounting seat at equal intervals near the edge, and a mounting sleeve is fixedly connected to the outer surfaces of the plurality of supporting legs near the middle.

[0009] Preferably, a separation box is fixedly connected between the outer surfaces of opposite sides of the plurality of mounting sleeves, and a filter plate is provided near the middle of the inner wall of the separation box, and the filter plate is tilted to the right.

[0010] Preferably, a discharge channel is provided on the right surface of the separation box, and the position of the discharge channel corresponds to the position of the filter plate.

[0011] Preferably, a sewage outlet is provided at the bottom of the separation box, and the outer surface of the separation box is inwardly contracted near the bottom.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In this utility model, the device realizes efficient and automatic cleaning of central air-conditioning rubber balls, and ensures the convenient separation of rubber balls and impurities after cleaning. The cleaning device significantly improves the cleaning efficiency and quality of central air-conditioning rubber balls, and ensures that the surface and gaps of each rubber ball are thoroughly cleaned through the all-round stirring and scrubbing mechanism.

[0014] 2. In the utility model, the filter plate is tilted to allow the multiple rubber balls after cleaning to quickly roll down to the discharge channel for discharge, thereby preventing accumulation during the discharge process. The bottom of the separation box is tilted to facilitate the accumulation of sludge after cleaning, so that it can be better discharged downward under the action of gravity to avoid adhesion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the central air-conditioning rubber ball cleaning device proposed by the utility model;

[0016] Figure 2 This is the expanded diagram of the central air-conditioning rubber ball cleaning device proposed by the utility model;

[0017] Figure 3 This is a partial structural expansion diagram of the central air-conditioning rubber ball cleaning device proposed in the utility model;

[0018] Figure 4 This is a partial structural cross-sectional view of the central air-conditioning rubber ball cleaning device proposed in the utility model;

[0019] Figure 5This is another structural expansion diagram of the central air-conditioning rubber ball cleaning device proposed in the utility model.

[0020] Legend: 1. Cleaning bucket; 11. Bucket cover; 12. Liquid inlet pipe; 13. Feed pipe; 14. Discharge pipe; 2. Motor; 21. Stirring rod; 22. Stirring blade; 23. Brush; 3. Mounting plate; 31. Electric push rod; 32. Push plate; 33. Telescopic rod; 4. Top plate; 41. Spring; 5. Mounting seat; 51. Support leg; 52. Mounting sleeve; 6. Separation box; 61. Filter plate; 62. Discharge channel; 63. Drain outlet. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: Figure 1-Figure 5As shown, the utility model provides a central air-conditioning rubber ball cleaning device, including a cleaning barrel 1, a barrel cover 11 is fixedly connected to the top of the cleaning barrel 1, a motor 2 is installed near the middle of the top of the barrel cover 11, the output end of the motor 2 passes through the top of the barrel cover 11 and extends to the bottom, the output end of the motor 2 is fixedly connected to a stirring rod 21, the outer surface of the stirring rod 21 is equidistantly fixedly connected to a plurality of groups of stirring blades 22, the outer surfaces of the plurality of groups of stirring blades 22 are each provided with a plurality of brushes 23, the bottom of the cleaning barrel 1 is fixedly connected to a discharge pipe 14 near the middle, the bottom of the cleaning barrel 1 is fixedly connected to a mounting plate 3 near the left edge, the left surface of the mounting plate 3 is provided with an electric push rod 31, the telescopic end of the electric push rod 31 is fixedly connected to a push plate 32, the inner bottom of the push plate 32 is fixedly connected to a telescopic rod 33 near the middle, the right surface of the push plate 32 is slidably connected to a top plate 4 near the top, and a plurality of springs 41 are installed at the bottom of the top plate 4. The bottom end of 41 is fixedly connected to the inner bottom of the push plate 32, the position of the top plate 4 matches the position of the discharge pipe 14, the top of the barrel cover 11 near the left side is fixedly connected to the feed pipe 13, and the top of the barrel cover 11 near the right side is fixedly connected to the liquid inlet pipe 12, the outer surface of the cleaning barrel 1 is fixedly connected to the mounting seat 5 near the bottom, and the bottom of the mounting seat 5 is equidistantly fixedly connected to multiple supporting legs 51 near the edge, and the outer surfaces of the multiple supporting legs 51 are fixedly connected to the mounting sleeves 52 near the middle, and the outer surfaces of the opposite sides of the multiple mounting sleeves 52 are fixedly connected with a separation box 6, and a filter plate 61 is provided on the inner wall of the separation box 6 near the middle, and the filter plate 61 is inclined to the right, and a discharge channel 62 is provided on the right surface of the separation box 6, and the position of the discharge channel 62 corresponds to the position of the filter plate 61, and a sewage outlet 63 is provided at the bottom of the separation box 6, and the outer surface of the separation box 6 near the bottom is inwardly contracted.

[0024] The effect achieved by the entire embodiment 1 is that when using the device, first, the electric push rod 31 on the mounting plate 3 is started, and the telescopic end of the electric push rod 31 then drives the push plate 32 to move to the right. During this process, the top plate 4 slidingly connected to the push plate 32 also moves to the right synchronously. Since the right side of the top plate 4 is designed to be tilted downward, as it moves to the right, the top plate 4 is gradually squeezed by the discharge pipe 14, and the bottom spring 41 contracts accordingly until the top plate 4 completely blocks the discharge pipe 14. The telescopic rod 33 provides the necessary support and guidance in this process to ensure that the top plate 4 moves The movement is smooth. The central air-conditioning rubber ball to be cleaned is placed into the cleaning barrel 1 through the feed pipe 13. Then, an appropriate amount of water and cleaning agent is injected into the barrel through the liquid inlet pipe 12. The rubber ball is fully soaked for a period of time so that the cleaning liquid can penetrate into the surface and gaps of the rubber ball to improve the cleaning effect. After the soaking is completed, the motor 2 on the barrel cover 11 is started. The motor 2 drives the stirring rod 21 to rotate, and then drives the stirring blade 22 and the brush 23 on its surface to rotate at high speed. This all-round stirring and scrubbing not only acts on the surface of the rubber ball, but also penetrates into the gaps and The area near the container wall ensures that each rubber ball can be thoroughly cleaned. After cleaning, the electric push rod 31 is started again to move the top plate 4 to the left, away from the discharge pipe 14, thereby opening the discharge channel. Through the discharge pipe 14, the cleaned rubber balls, impurities and sewage enter the separation box 6 together. The separation box 6 is provided with a filter plate 61, whose pore size is smaller than the diameter of the rubber balls, so that sewage and impurities can flow downward through the filter plate 61 and finally be discharged from the sewage outlet 63, while the rubber balls are blocked above by the filter plate 61 and roll to the right due to gravity, and finally are discharged smoothly through the discharge channel 62. This device realizes efficient and automatic cleaning of central air-conditioning rubber balls and ensures convenient separation of rubber balls and impurities after cleaning. The cleaning device significantly improves the cleaning efficiency and quality of central air-conditioning rubber balls. Through the all-round stirring and scrubbing mechanism, it ensures that the surface and gaps of each rubber ball are thoroughly cleaned. At the same time, the automatic discharge and impurity filtering design simplifies the operation process, reduces manual intervention and improves work efficiency. The mounting seat 5, support leg 51 and mounting sleeve 52 are used to fix and support the entire device.

[0025] Example 2: Figure 1-Figure 5 As shown, the filter plate 61 is tilted to the right, and the outer surface of the separation box 6 near the bottom is contracted inward.

[0026] The effect achieved by the entire embodiment 2 is that the filter plate 61 is tilted to allow the multiple rubber balls after cleaning to quickly roll down to the discharge channel 62 for discharge, thereby preventing accumulation during the discharge process. The bottom of the separation box 6 is tilted to facilitate the accumulation of sludge after cleaning, so that it can be better discharged downward under the action of gravity to avoid adhesion.

[0027] Working principle: When using this device, first, start the electric push rod 31, and its telescopic end will then drive the push plate 32 to move to the right. During this process, the top plate 4, which is slidingly connected to the push plate 32, also moves to the right synchronously. Since the right side of the top plate 4 is designed to be tilted downward, as it moves to the right, the top plate 4 is gradually squeezed by the discharge pipe 14, and the bottom spring 41 contracts until the top plate 4 completely blocks the discharge pipe 14. Then, the central air-conditioning rubber ball to be cleaned is placed into the cleaning barrel 1 through the feed pipe 13, and an appropriate amount of water and cleaning agent is injected into the barrel through the liquid inlet pipe 12. Let the rubber ball soak for a while so that the cleaning liquid can penetrate into the surface and gaps of the rubber ball to improve the cleaning effect. After the soaking is completed, start the motor 2, which drives the stirring rod 21 to rotate, thereby driving the stirring blade 22 and the brush 23 on its surface to rotate at high speed. This all-round stirring and brushing not only acts on the surface of the rubber ball, but also penetrates into the gaps between the rubber balls and the area close to the container wall, ensuring that each rubber ball can be thoroughly cleaned. After the cleaning is completed, start the electric push rod 31 again to move the top plate 4 to the left, away from the discharge pipe 14, thereby opening the discharge pipe 14. The cleaning process of the filter element 61 is completed, and the cleaning process of the filter element 62 is completed.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A central air conditioning rubber ball cleaning device, comprising a cleaning barrel (1), characterized in that: The top of the cleaning bucket (1) is fixedly connected to a bucket cover (11), and a motor (2) is installed near the middle of the top of the bucket cover (11). The output end of the motor (2) passes through the top of the bucket cover (11) and extends to the bottom. The output end of the motor (2) is fixedly connected to a stirring rod (21), and the outer surface of the stirring rod (21) is fixedly connected to multiple groups of stirring blades (22) at equal intervals. The outer surfaces of the multiple groups of stirring blades (22) are each provided with multiple brushes (23). The bottom of the cleaning bucket (1) is fixedly connected to a discharge pipe (14) near the middle. The bottom of the cleaning bucket (1) is fixedly connected to a mounting plate (3) near the left edge, the left surface of the mounting plate (3) is provided with an electric push rod (31), the telescopic end of the electric push rod (31) is fixedly connected to a push plate (32), the inner bottom of the push plate (32) is fixedly connected to a telescopic rod (33) near the middle, the right surface of the push plate (32) is slidably connected to a top plate (4), the bottom of the top plate (4) is installed with a plurality of springs (41), the bottom ends of the plurality of springs (41) are fixedly connected to the inner bottom of the push plate (32).

2. The central air conditioning rubber ball cleaning device according to claim 1 is characterized in that: The position of the top plate (4) matches the position of the discharge pipe (14), and the top of the barrel cover (11) near the left side is fixedly connected to the feed pipe (13).

3. The central air conditioning rubber ball cleaning device according to claim 2 is characterized in that: A liquid inlet pipe (12) is fixedly connected to a position near the right side of the top of the barrel cover (11), and a mounting seat (5) is fixedly connected to a position near the bottom of the outer surface of the cleaning barrel (1).

4. The central air conditioning rubber ball cleaning device according to claim 3 is characterized in that: A plurality of support legs (51) are fixedly connected at equal intervals to a position near the edge of the bottom of the mounting seat (5), and a mounting sleeve (52) is fixedly connected to a position near the middle of the outer surface of the plurality of support legs (51).

5. The central air conditioning rubber ball cleaning device according to claim 4 is characterized in that: A separation box (6) is fixedly connected between the outer surfaces of opposite sides of the plurality of mounting sleeves (52), and a filter plate (61) is provided near the middle of the inner surface wall of the separation box (6), and the filter plate (61) is tilted to the right.

6. The central air conditioning rubber ball cleaning device according to claim 5, characterized in that: A discharge channel (62) is provided on the right surface of the separation box (6), and the position of the discharge channel (62) corresponds to the position of the filter plate (61).

7. The central air conditioning rubber ball cleaning device according to claim 6, characterized in that: A sewage outlet (63) is provided at the bottom of the separation box (6), and the outer surface of the separation box (6) is in an inwardly contracted shape near the bottom.

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