Cleaning device for cleaning interior of air conditioner pipeline

Abstract

The utility model relates to the technical field of air conditioner pipeline cleaning, in particular to a cleaning device for cleaning the interior of an air conditioner pipeline, which is characterized in that a flushing mechanism extends into the pipeline, the position of the flushing mechanism is moved through a moving mechanism, and meanwhile, cleaning fluid is discharged into the flushing mechanism through a pressurizing mechanism; cleaning liquid is discharged into the pipeline through the flushing mechanism, meanwhile, scale in the pipeline is cleaned through the cleaning mechanism, and then dirt in the pipeline is flushed out through the flushing mechanism, so that the practicability of the equipment is improved; comprising a pressurizing mechanism; the device further comprises a flushing mechanism, a cleaning mechanism and a moving mechanism, the flushing mechanism is installed on the pressurizing mechanism, and the cleaning mechanism and the moving mechanism are both installed on the flushing mechanism. The pressurizing mechanism conveys cleaning liquid, the flushing mechanism sprays the cleaning liquid out, the moving mechanism adjusts the position of the flushing mechanism, and the cleaning mechanism cleans water scale.

Description

Technical Field

[0001] This utility model relates to the technical field of air conditioning duct cleaning, and in particular to a cleaning device for cleaning the inside of air conditioning ducts. Background Technology

[0002] Central air conditioning is a centralized air conditioning system that uses one or more cold and heat source systems to deliver cool air, warm air, or hot water to various rooms to regulate indoor temperature and humidity.

[0003] After prolonged use, central air conditioning systems require internal cleaning of their ducts. This can generally be done using devices such as the central air conditioning duct cleaning device disclosed in utility model patent application number 202122066505.6 and the central air conditioning duct cleaning device disclosed in utility model patent application number 202120809993.2.

[0004] However, existing cleaning devices are not convenient for cleaning the inside of air conditioning circulating water pipes, nor are they convenient for removing scale inside the pipes, resulting in poor practicality. Therefore, there is an urgent need for a cleaning device for cleaning the inside of air conditioning pipes. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a cleaning device for cleaning the inside of air conditioning ducts. The device extends a flushing mechanism into the pipe and moves the position of the flushing mechanism through a moving mechanism. At the same time, a pressurizing mechanism discharges cleaning fluid into the flushing mechanism, and then the flushing mechanism discharges the cleaning fluid into the pipe. Meanwhile, a cleaning mechanism cleans the scale inside the pipe, and then the flushing mechanism flushes out the dirt inside the pipe, thereby improving the practicality of the equipment.

[0006] This utility model discloses a cleaning device for cleaning the inside of air conditioning ducts, including a pressurizing mechanism; it also includes a flushing mechanism, a cleaning mechanism, and a moving mechanism, wherein the flushing mechanism is installed on the pressurizing mechanism, and the cleaning mechanism and the moving mechanism are both installed on the flushing mechanism;

[0007] The pressurizing mechanism delivers the cleaning fluid, the rinsing mechanism sprays out the cleaning fluid, the moving mechanism adjusts the position of the rinsing mechanism, and the cleaning mechanism removes the scale.

[0008] The flushing mechanism is inserted into the pipeline, and its position is moved by the moving mechanism. At the same time, the cleaning fluid is discharged into the flushing mechanism by the pressurizing mechanism, and then discharged into the pipeline by the flushing mechanism. Meanwhile, the scale in the pipeline is cleaned by the cleaning mechanism, and then the dirt in the pipeline is flushed out by the flushing mechanism, thereby improving the practicality of the equipment.

[0009] Preferably, the pressurization mechanism includes a water tank, a booster pump, a drive motor, a stirring shaft, and multiple sets of casters. The booster pump and drive motor are both mounted on the water tank, and the multiple sets of casters are mounted on the bottom of the water tank. A water inlet valve is located at the top of the water tank, and a drain valve is located at the bottom. One exhaust port of the booster pump is connected to the interior of the water tank. The top of the stirring shaft is connected to the output shaft of the drive motor, and the bottom of the stirring shaft extends into the interior of the water tank. Clean water and other cleaning agents are poured into the water tank, the water inlet valve is closed, and the drive motor is turned on to allow the stirring shaft to agitate the water and other cleaning agents in the tank, forming a cleaning solution. Then, by turning on the booster pump, air is expelled into the water tank, pressurizing the interior and allowing the cleaning solution to enter the rinsing mechanism, thereby improving the practicality of the equipment.

[0010] Preferably, the rinsing mechanism includes a drain pipe, a drain ring, a cleaning brush, and multiple sets of nozzles. One end of the drain pipe is installed on the drain valve of the water tank, the drain ring is rotatably installed on the drain pipe, and the surface of the drain pipe is provided with multiple sets of perforations communicating with the interior of the drain ring. The cleaning brush is installed on the drain ring, and the multiple sets of nozzles are all installed at an angle on the drain ring. The other end of the drain pipe is extended into the pipe. By discharging cleaning fluid into the drain pipe, the multiple sets of nozzles spray the cleaning fluid. At the same time, the pressure generated by the multiple sets of nozzles spraying the cleaning fluid causes the drain ring to rotate, and the cleaning brush cleans the impurities on the inner wall of the pipe, thereby improving the practicality of the equipment.

[0011] Preferably, the cleaning mechanism includes an ultrasonic generator and two sets of airbags. Both the ultrasonic generator and the two sets of airbags are installed on the drain pipe, and both sets of airbags are connected to another exhaust port of the booster pump. Cleaning fluid is discharged into the pipe through multiple nozzles, while air is discharged into the two sets of airbags through the booster pump, causing the two sets of airbags to expand and seal the cleaning stage inside the pipe. Then, the ultrasonic generator is turned on to emit ultrasonic waves, which, together with the cleaning fluid, clean the scale on the inner wall of the pipe. After cleaning is completed, the air in the two sets of airbags is discharged, the position of the drain pipe is moved, and the above steps are repeated to clean another section of the pipe, thereby improving the practicality of the equipment.

[0012] Preferably, an electrically controlled valve is provided at the other end of the drain pipe; after the pipe is cleaned, the electrically controlled valve is opened to discharge a large amount of cleaning fluid into the pipe, flushing out the scale that has been cleaned and removed from the pipe, thereby improving the practicality of the equipment.

[0013] Preferably, the moving mechanism includes multiple sets of electric cylinders and multiple sets of drive wheels. One end of each set of electric cylinders is mounted on an electrically controlled valve, and the multiple sets of drive wheels are rotatably mounted on the other end of each set of electric cylinders. Each set of electric cylinders is equipped with a drive motor, which provides power to the drive wheels. The other end of the drain pipe is inserted into the pipe, and the multiple sets of electric cylinders extend to support the drive wheels on the inner wall of the pipe. The drive motors on the electric cylinders are then turned on, causing the drive wheels to rotate and move the other end of the drain pipe, thereby improving the practicality of the equipment.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: the flushing mechanism is inserted into the pipe, and the position of the flushing mechanism is moved by the moving mechanism. At the same time, the cleaning liquid is discharged into the flushing mechanism by the pressurizing mechanism, and then the cleaning liquid is discharged into the pipe by the flushing mechanism. Meanwhile, the scale in the pipe is cleaned by the cleaning mechanism, and then the dirt in the pipe is flushed out by the flushing mechanism, thereby improving the practicality of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0016] Figure 2 This is a front view structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the isometric cross-sectional structure of this utility model;

[0018] Figure 4 This is an enlarged isometric view of the cleaning mechanism and moving mechanism of this utility model;

[0019] Figure 5 This is a magnified front view of the airbag of this utility model when it is inflated.

[0020] The following are labels in the attached diagram: 1. Water tank; 2. Booster pump; 3. Drive motor; 4. Agitator shaft; 5. Casters; 6. Drain pipe; 7. Drain ring; 8. Cleaning brush; 9. Nozzle; 10. Ultrasonic generator; 11. Airbag; 12. Electric control valve; 13. Electric cylinder; 14. Drive wheel. Detailed Implementation

[0021] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0022] Example 1

[0023] It includes a pressurization mechanism; it also includes a flushing mechanism, a cleaning mechanism and a moving mechanism, with the flushing mechanism mounted on the pressurization mechanism, and the cleaning mechanism and the moving mechanism both mounted on the flushing mechanism;

[0024] The pressurizing mechanism delivers the cleaning fluid, the rinsing mechanism sprays out the cleaning fluid, the moving mechanism adjusts the position of the rinsing mechanism, and the cleaning mechanism removes the scale.

[0025] The pressurization mechanism includes a water tank 1, a booster pump 2, a drive motor 3, a stirring shaft 4, and multiple sets of casters 5. The booster pump 2 and the drive motor 3 are both mounted on the water tank 1, and the multiple sets of casters 5 are all mounted on the bottom of the water tank 1. A water inlet valve is provided at the top of the water tank 1, and a drain valve is provided at the bottom of the water tank 1. One set of exhaust ports of the booster pump 2 is connected to the interior of the water tank 1. The top of the stirring shaft 4 is connected to the output shaft of the drive motor 3, and the bottom of the stirring shaft 4 extends into the interior of the water tank 1.

[0026] The flushing mechanism includes a drain pipe 6, a drain ring 7, a cleaning brush 8, and multiple sets of nozzles 9. One end of the drain pipe 6 is installed on the drain valve of the water tank 1. The drain ring 7 is rotatably installed on the drain pipe 6, and the surface of the drain pipe 6 is provided with multiple sets of perforations that communicate with the interior of the drain ring 7. The cleaning brush 8 is installed on the drain ring 7, and the multiple sets of nozzles 9 are all installed at an angle on the drain ring 7.

[0027] Insert the other end of the drain pipe 6 into the pipe, pour clean water and other cleaning agents into the water tank 1, close the water inlet valve of the water tank 1, turn on the drive motor 3, and make the stirring shaft 4 stir the clean water and other cleaning agents in the water tank 1 to form a cleaning solution. Then, turn on the booster pump 2 to discharge air into the water tank 1, pressurize the inside of the water tank 1, and make the cleaning solution enter the drain pipe 6. The position of the flushing mechanism is moved by the moving mechanism, so that multiple sets of nozzles 9 spray out the cleaning solution. At the same time, the pressure generated by the multiple sets of nozzles 9 spraying out the cleaning solution causes the drain ring 7 to rotate, and the cleaning brush 8 cleans the impurities on the inner wall of the pipe. At the same time, the cleaning mechanism cleans the scale in the pipe. Finally, the flushing mechanism flushes out the dirt in the pipe, thereby improving the practicality of the equipment.

[0028] Example 2

[0029] like Figures 1 to 5 As shown, it includes a pressurization mechanism; it also includes a flushing mechanism, a cleaning mechanism and a moving mechanism, with the flushing mechanism mounted on the pressurization mechanism, and the cleaning mechanism and the moving mechanism both mounted on the flushing mechanism;

[0030] The pressurizing mechanism delivers the cleaning fluid, the rinsing mechanism sprays out the cleaning fluid, the moving mechanism adjusts the position of the rinsing mechanism, and the cleaning mechanism removes the scale.

[0031] The pressurization mechanism includes a water tank 1, a booster pump 2, a drive motor 3, a stirring shaft 4, and multiple sets of casters 5. The booster pump 2 and the drive motor 3 are both mounted on the water tank 1, and the multiple sets of casters 5 are all mounted on the bottom of the water tank 1. A water inlet valve is provided at the top of the water tank 1, and a drain valve is provided at the bottom of the water tank 1. One set of exhaust ports of the booster pump 2 is connected to the interior of the water tank 1. The top of the stirring shaft 4 is connected to the output shaft of the drive motor 3, and the bottom of the stirring shaft 4 extends into the interior of the water tank 1.

[0032] The flushing mechanism includes a drain pipe 6, a drain ring 7, a cleaning brush 8, and multiple sets of nozzles 9. One end of the drain pipe 6 is installed on the drain valve of the water tank 1. The drain ring 7 is rotatably installed on the drain pipe 6, and the surface of the drain pipe 6 is provided with multiple sets of perforations that communicate with the interior of the drain ring 7. The cleaning brush 8 is installed on the drain ring 7, and the multiple sets of nozzles 9 are all installed at an angle on the drain ring 7.

[0033] The cleaning mechanism includes an ultrasonic generator 10 and two sets of airbags 11. The ultrasonic generator 10 and the two sets of airbags 11 are both installed on the drain pipe 6, and the two sets of airbags 11 are both connected to another set of exhaust ports of the booster pump 2.

[0034] An electrically controlled valve 12 is installed at the other end of the drain pipe 6;

[0035] The moving mechanism includes multiple sets of electric cylinders 13 and multiple sets of drive wheels 14. One end of each set of electric cylinders 13 is mounted on an electric control valve 12, and the multiple sets of drive wheels 14 are rotatably mounted on the other end of each set of electric cylinders 13. Each set of electric cylinders 13 is equipped with a drive motor, and the multiple sets of drive motors provide power to the multiple sets of drive wheels 14 respectively.

[0036] Insert the other end of drain pipe 6 into the pipe, pour clean water and other cleaning agents into the water tank 1, and close the water inlet valve of water tank 1. Turn on drive motor 3 to make stirring shaft 4 stir the clean water and other cleaning agents in water tank 1 to form cleaning solution. Then, turn on booster pump 2 to discharge air into water tank 1, pressurizing the inside of water tank 1 and allowing the cleaning solution to enter drain pipe 6. The position of flushing mechanism is moved by moving mechanism, causing multiple sets of nozzles 9 to spray out cleaning solution. At the same time, the pressure generated by the multiple sets of nozzles 9 spraying cleaning solution causes drain ring 7 to rotate, and the cleaning brush 8 cleans the pipe. Impurities on the inner wall are cleaned, and air is simultaneously pumped into the two sets of airbags 11 by the booster pump 2, causing the airbags 11 to inflate and seal the cleaning stage inside the pipe. Then, the ultrasonic generator 10 is turned on to emit ultrasonic waves, which, together with the cleaning fluid, clean the scale on the inner wall of the pipe. After cleaning, the air in the two sets of airbags 11 is discharged, and the position of the drain pipe 6 is moved. The above steps are repeated to clean the other section of the pipe. After the pipe is cleaned, the electric control valve 12 is opened to discharge a large amount of cleaning fluid into the pipe, flushing out the scale that has been cleaned and removed, thereby improving the practicality of the equipment.

[0037] The drive motor 3, ultrasonic generator 10, electric control valve 12, and electric cylinder 13 of the cleaning device for cleaning the inside of air conditioning ducts of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0038] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A cleaning device for cleaning the inside of air conditioning ducts, comprising a pressurization mechanism; characterized in that, It also includes a flushing mechanism, a cleaning mechanism, and a moving mechanism. The flushing mechanism is installed on the pressurizing mechanism, and the cleaning mechanism and the moving mechanism are both installed on the flushing mechanism. The pressurizing mechanism delivers the cleaning fluid, the rinsing mechanism sprays out the cleaning fluid, the moving mechanism adjusts the position of the rinsing mechanism, and the cleaning mechanism removes the scale.

2. The cleaning device for cleaning the inside of air conditioning ducts as described in claim 1, characterized in that, The pressurization mechanism includes a water tank (1), a booster pump (2), a drive motor (3), a stirring shaft (4), and multiple sets of casters (5). The booster pump (2) and the drive motor (3) are both installed on the water tank (1), and the multiple sets of casters (5) are all installed at the bottom of the water tank (1). The top of the water tank (1) is equipped with a water inlet valve, and the bottom of the water tank (1) is equipped with a drain valve. One set of exhaust ports of the booster pump (2) is connected to the interior of the water tank (1). The top of the stirring shaft (4) is connected to the output shaft of the drive motor (3), and the bottom of the stirring shaft (4) extends into the interior of the water tank (1).

3. A cleaning device for cleaning the inside of air conditioning ducts as described in claim 2, characterized in that, The flushing mechanism includes a drain pipe (6), a drain ring (7), a cleaning brush (8), and multiple sets of nozzles (9). One end of the drain pipe (6) is installed on the drain valve of the water tank (1). The drain ring (7) is rotatably installed on the drain pipe (6). The surface of the drain pipe (6) is provided with multiple sets of perforations that communicate with the interior of the drain ring (7). The cleaning brush (8) is installed on the drain ring (7). The multiple sets of nozzles (9) are all installed at an angle on the drain ring (7).

4. A cleaning device for cleaning the inside of air conditioning ducts as described in claim 3, characterized in that, The cleaning mechanism includes an ultrasonic generator (10) and two sets of airbags (11). The ultrasonic generator (10) and the two sets of airbags (11) are both installed on the drain pipe (6), and the two sets of airbags (11) are connected to another set of exhaust ports of the booster pump (2).

5. A cleaning device for cleaning the inside of air conditioning ducts as described in claim 3, characterized in that, An electrically controlled valve (12) is installed at the other end of the drain pipe (6).

6. A cleaning device for cleaning the inside of air conditioning ducts as described in claim 5, characterized in that, The moving mechanism includes multiple sets of electric cylinders (13) and multiple sets of drive wheels (14). One end of each set of electric cylinders (13) is mounted on an electric control valve (12), and the multiple sets of drive wheels (14) are rotatably mounted on the other end of each set of electric cylinders (13). Each set of electric cylinders (13) is equipped with a drive motor, and the multiple sets of drive motors provide power to the multiple sets of drive wheels (14).

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