Automatic cleaning device for air conditioner water filter

Abstract

The automatic cleaning device for the air conditioner water filter comprises a shell, a fixed group, a lifting group, a connecting plate, a cleaning brush, a water pipe and a water nozzle, the shell is of a box body structure; the fixing set is of a drawer type structure and is arranged in the middle of the interior of the shell. The lifting sets are arranged on the two sides in the shell. Two ends of the connecting plate are connected with the lifting group; the cleaning brushes are rotatably arranged at the bottom of the connecting plate, and the number of the cleaning brushes is multiple; the water pipe surrounds the top of the filter, a preset distance is formed between the water pipe and the filter, and a water inlet of the water pipe is connected with an external water source; the water nozzles are arranged on the water pipe and communicate with the water pipe, and the number of the water nozzles is multiple; through the arrangement, the multiple filters can be automatically cleaned at the same time, a large amount of manual workload is reduced, the cleaning labor cost is reduced, and meanwhile the cleaning construction period is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to an automatic cleaning device for an air-conditioning water filter. Background Art

[0002] Generally, air conditioning systems require a Y-shaped water filter on their water inlet pipes to filter impurities from the water. These filters need to be cleaned approximately every three months to ensure a stable water flow. Each filter requires removing the cylindrical filter screen and manually flushing and cleaning each one with a brush. For systems with a large number of fan coil units, filter cleaning is a time-consuming and labor-intensive process. Utility Model Content

[0003] In view of this, the present application provides an automatic cleaning device for air-conditioning water filters, which can automatically clean filters in batches.

[0004] According to one aspect of the present application, an automatic cleaning device for an air-conditioning water filter is provided, comprising a shell, a fixing group, a lifting group, a connecting plate, a cleaning brush, a water pipe and a water nozzle; the shell is a hollow structure; the fixing group is arranged in the middle position inside the shell; the fixing group is a drawer-type structure, which can be pulled out from one side of the shell or pushed into the shell; the fixing group is suitable for placing the air-conditioning water filter; the lifting group is arranged on both sides inside the shell, for driving the cleaning brush to move up and down; the two ends of the connecting plate are connected to the lifting group, for connecting the cleaning brush and the lifting group; the cleaning brush is rotatably arranged at the bottom of the connecting plate, and the cleaning brush is connected to the lifting group through the connecting plate, and the number of the cleaning brushes is multiple, for cleaning the filter; the water pipe is arranged in the middle and lower position of the shell, and between the fixing group and the cleaning brush; the water nozzle is arranged on the water pipe, and the water nozzle is connected to an external water source.

[0005] In one possible implementation, the fixing group includes a fixing plate, a card joint and a handle; the card joint is arranged on the fixing plate, and there are multiple card joints, and the setting position of the card joint corresponds to the setting position of the cleaning brush, which is suitable for clamping the filter; the handle is arranged on one side outside the shell, and the handle is connected to one end of the fixing plate, and is used to pull out the fixing plate to clamp the filter.

[0006] In a possible implementation, the water pipes are two transversely arranged water pipes and four longitudinally arranged water pipes connected to each other.

[0007] In a possible implementation, a driver is provided on the top of the connecting plate, a plurality of the drivers are provided, and the drivers are electrically connected to the corresponding cleaning brushes.

[0008] In a possible implementation, an electric control box is provided on one side of the housing, and the electric control box is electrically connected to the driver, and the electric control box is electrically connected to the lifting group.

[0009] In one possible implementation, a solenoid valve is provided at the water inlet of the water pipe, and the solenoid valve is electrically connected to the electric control box for controlling the water switch.

[0010] In one possible implementation, a water collection basin is provided at the bottom of the shell, a drain pipe is provided at a lower position on one side of the water collection basin, and the drain pipe passes through one side of the shell; an overflow port is provided on the same side of the shell and the drain pipe, and the overflow port is set at the same height as the water collection basin.

[0011] In a possible implementation, an inspection port is provided on the side of the shell opposite to the overflow port, and the height of the inspection port is the same as the height of the water collection basin.

[0012] In a possible implementation, the lifting group includes a fixed block, a groove is formed on the fixed block, and an outer track is provided in the groove; inner tracks matching the inner tracks are provided at both ends of the connecting plate.

[0013] In a possible implementation, the lifting group further includes two limiting blocks, which are respectively arranged at the upper and lower ends of the fixed block.

[0014] The beneficial effects of the utility model are as follows: by arranging a shell, a fixing group, a lifting group, a connecting plate, a cleaning brush and a water pipe; the shell is a box structure, and the fixing group, the lifting group, the connecting plate, the cleaning brush and the water pipe are all arranged inside the shell; the fixing group is a drawer-type structure, which can be pulled out from one side of the shell or pushed into the shell; the fixing group is suitable for placing the air-conditioning water filter, the fixing group is a drawer-type structure, and the fixing group is arranged in the middle position inside the shell for placing the filter, and the fixing group is set as a drawer-type structure to facilitate pulling it out and installing the filter, and then pushing it back to its original position after installation; the lifting group is arranged on both sides of the shell to drive the cleaning brush to descend and clean the filter. After washing, the lifting group drives the cleaning brush to rise to its original position; the two ends of the connecting plate are connected to the lifting group The group connection is used to connect the cleaning brush and the lifting group. The cleaning brush is rotatably arranged at the bottom of the connecting plate. When the cleaning brush enters the filter, it starts to rotate to clean the filter. The cleaning brush is connected to the lifting group through the connecting plate. There are multiple cleaning brushes for cleaning the filter; the water pipe is arranged in the middle and lower position of the shell, and between the fixed group and the cleaning brush. The water inlet of the water pipe is used to connect to an external water source, which is suitable for providing water when the cleaning brush cleans the filter; the water nozzle is arranged on the water pipe, and the water nozzle is connected to the water pipe, and there are multiple water nozzles for flushing the filter. The water pipe provides water to the water nozzle, and the water nozzle sprays water to the filter; through the above settings, the present application can automatically clean multiple filters at the same time, reduce a lot of manual workload, reduce cleaning labor costs, and shorten the cleaning period. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram showing an automatic cleaning device for an air conditioner water filter according to an embodiment of the present application;

[0016] Figure 2 A front view schematic diagram showing an automatic cleaning device for an air conditioner water filter according to an embodiment of the present application;

[0017] Figure 3 A cross-sectional view of an automatic cleaning device for an air conditioner water filter according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0020] In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention or simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0022] In this utility model, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," "fixed," "joined," and "hinge" should be understood in a broad sense. For example, they may refer to fixed or detachable connections, or integration; they may refer to mechanical or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; they may refer to internal communication between two components or the interaction between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0023] like Figures 1 to 3As shown, the automatic cleaning device for the air conditioner water filter includes a housing 100, a fixing group 200, a lifting group 300, a connecting plate 400, a cleaning brush 500, a water pipe 600 and a water nozzle 610; the housing 100 is a box structure; the fixing group 200 is a drawer-type structure, and the fixing group 200 is arranged in the middle position inside the housing 100 for fixing the filter 700; the lifting group 300 is arranged on both sides of the housing 100 for driving the cleaning brush 500 to move up and down; the two ends of the connecting plate 400 are connected to the lifting group 300 for connecting the cleaning brush 500 and the lifting group 300; the cleaning brush 50 0 is rotatably arranged at the bottom of the connecting plate 400, and the cleaning brush 500 is connected to the lifting group 300 through the connecting plate 400. The number of cleaning brushes 500 is multiple and used to clean the filter 700; the water pipe 600 is arranged in the middle and lower position of the housing 100, and between the fixing group 200 and the cleaning brush 500. The outer end of the water pipe 600 is used to connect to an external water source, suitable for providing water when the cleaning brush 500 cleans the filter 700; a water nozzle 610 is provided on the water pipe 600, and the water nozzle 610 is connected to the water pipe 600, and is provided in multiple numbers for flushing the filter 700.

[0024] The two ends of the connecting plate 400 are connected to the lifting group 300, which is used to connect the cleaning brush 500 and the lifting group 300 to clean the filter 700. The washing brush 500 is rotatably arranged at the bottom of the connecting plate 400. When the washing brush 500 enters the filter 700, it starts to rotate to clean the filter 700. The washing brush 500 is connected to the lifting group 300 through the connecting plate 400. There are multiple washing brushes 500 for cleaning the filter 700; the water pipe 600 is arranged around the top of the filter 700, and there is a preset distance between the water pipe 600 and the filter 700. The water inlet of the water pipe 600 is used to connect to an external water source, which is suitable for providing water when the washing brush 500 cleans the filter 700; the water nozzle 610 is arranged on the water pipe 600, and the water nozzle 610 is connected to the water pipe 600, and there are multiple water nozzles for flushing the filter 700. The water pipe 600 provides water to the water nozzle 610, and the water nozzle 610 then sprays water onto the filter 700.

[0025] In one possible implementation, the fixing group 200 includes a fixing plate 210, a clamping joint 220 and a handle 230; the clamping joint 220 is arranged on the fixing plate 210, and the number of clamping joints 220 is multiple, and the setting position of the clamping joint 220 corresponds to the setting position of the cleaning brush 500, which is suitable for clamping the filter 700; the handle 230 is arranged on one side outside the shell 100, and the handle 230 is connected to one end of the fixing plate 210, and is used to pull out the fixing plate 210 to clamp the filter 500.

[0026] Specifically, such as Figure 1 As shown, the fixing group 200 includes a fixing plate 210, a card joint 220 and a handle 230. The filter 700 is card-connected to the card joint 220, so that the filter 700 is fixed to the fixing plate 210. The handle 230 is connected to one end of the fixing plate 210 to facilitate pulling out the fixing plate 210 and facilitate cleaning personnel to install the filter 700.

[0027] In one possible implementation, the water pipe 600 is a connected arrangement of two transversely arranged water pipes and four longitudinally arranged water pipes.

[0028] Specifically, such as Figure 2 As shown, the horizontally arranged water pipe and the four longitudinally arranged water pipes are connected so that there are water pipes 600 around the cleaning brush 500, so that the filter 700 can be fully rinsed during cleaning.

[0029] In a possible implementation, a driver 410 is provided on the top of the connecting plate 400 , a plurality of drivers 410 are provided, and the drivers 410 are electrically connected to the corresponding cleaning brushes 500 .

[0030] Specifically, such as Figures 1 to 2 As shown, the number of drivers 410 and cleaning brushes 500 is the same. The drivers 410 are arranged on the top of the connecting plate 400 and are connected to the corresponding cleaners 500, driving the corresponding cleaning brushes 500 to move up and down while rotating the cleaning brushes 500.

[0031] In a possible implementation, an electric control box 110 is provided on one side of the housing 100 , and the electric control box 110 is electrically connected to the driver 410 , and the electric control box 110 is electrically connected to the lifting group 300 .

[0032] Specifically, such as Figures 1 to 2 As shown, the electric control box 110 controls the driver 410 so that the driver 410 drives the cleaning brush 500 to rotate.

[0033] In one possible implementation, a solenoid valve is provided at the water inlet of the water pipe 600 , and the solenoid valve is electrically connected to the electric control box 110 for controlling the water on and off.

[0034] Specifically, such as Figure 1 As shown, in order to control water, a solenoid valve is provided at the water inlet of the water pipe 600 . In order to allow the electric control box 110 to control the solenoid valve, the solenoid valve and the electric control box 110 are electrically connected.

[0035] In one possible implementation, a water collection basin 120 is provided at the bottom of the shell 100, and a drain pipe 121 is provided at a lower position on one side of the water collection basin 120, and the drain pipe 121 passes through one side of the shell 100; an overflow port 130 is provided on the same side of the shell 100 and the drain pipe 121, and the setting height of the overflow port 130 is the same as the height of the water collection basin 120; an inspection port 140 is provided on the opposite side of the shell 100 and the overflow port 130, and the height of the inspection port 140 is the same as the height of the water collection basin 120.

[0036] Specifically, such as Figures 1 to 2 As shown, a water collection basin 120 is provided to collect waste water for cleaning the filter 700, and a drain pipe 121 is provided at the bottom of one side of the water collection basin 120. This arrangement is to drain the waste water in the water collection basin 120. An overflow port 130 is provided. When water flows out of the overflow port 130, it reminds the cleaning personnel to drain the water. An inspection port 140 is provided to clean the interior of the shell 100. If the fixing group 300 is damaged and the fixing group 300 cannot be pulled out, it can be inspected through the inspection port 140.

[0037] In one possible implementation, the lifting group 300 includes a fixed block with a groove provided on the fixed block, and an outer track is provided in the groove; inner tracks matching the inner tracks are provided at both ends of the connecting plate; the lifting group 300 also includes two limit blocks, which are respectively provided at the upper and lower ends of the fixed block.

[0038] Specifically, the limit blocks are provided at the upper and lower ends of the fixed block to prevent the connecting plate 400 from falling off when running on the track of the lifting group 300 .

[0039] In one possible implementation, a steering wheel 800 is provided at the bottom of the housing 100 , the steering wheel 800 is threadedly connected to the bottom of the housing 100 , and there are multiple steering wheels 800 .

[0040] Specifically, such as Figures 1 to 2 As shown, the steering wheel 800 is provided to facilitate the movement of the housing 100 .

[0041] When using this application: pull out the fixing plate 210 through the handle 230, the filter 700 is connected to the card joint 220, and then push the fixing plate 210 back to its original position through the handle, open the solenoid valve 620 and the electrical control box 110, so that the cleaning brush 500 starts to move up and down and rotate, and at the same time the water nozzle 610 starts to spray water at the filter 500.

[0042] The present application is provided with a housing 100, a fixing group 200, a lifting group 300, a connecting plate 400, a cleaning brush 500, a water pipe 600 and a water nozzle 610. The fixing group 200 is provided in the middle position inside the housing 100 for fixing the filter 700. The lifting group 300 is provided on both sides inside the housing 100 for driving the cleaning brush 500 to descend. The two ends of the connecting plate 400 are connected to the lifting group 300 for connecting the cleaning brush 500 and the lifting group 300. The cleaning brush 500 0 is rotatably arranged at the bottom of the connecting plate 400, the water pipe 600 is arranged around the top of the filter 700, and there is a preset distance between the water pipe 600 and the filter 700. The water inlet of the water pipe 600 is used to connect to an external water source, suitable for providing water when the cleaning brush 500 cleans the filter 700; the water nozzle 610 is arranged on the water pipe 600 and is used to rinse the filter 700. The water pipe 600 provides water to the water nozzle 610, and the water nozzle 610 then sprays the water toward the filter 700;

[0043] A water collection basin 120 is provided, and a drain pipe 121 is provided on the water collection basin 120. Waste water is collected in the water collection basin 120 and discharged to the outside of the shell 100 through the drain pipe 121. An inspection port 140 is provided to clean the inside of the shell 100 and repair the fixing group 200. Through the above settings, the present application can automatically clean multiple filters at the same time, reduce a lot of manual workload, reduce cleaning labor costs, and shorten the cleaning period, and solve the problem of manual flushing and cleaning with a brush. For air-conditioning systems that use a large number of fan coil units, filter cleaning is time-consuming and labor-intensive.

[0044] The above description is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field, within the scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and concept of the present invention, should be covered by the protection scope of the present invention.

Claims

1. An automatic cleaning device for air conditioning water filter, characterized in that: It includes a shell, a fixing group, a lifting group, a connecting plate, a cleaning brush, a water pipe and a water nozzle; The shell is a hollow structure; The fixing group is arranged in the middle position inside the shell; the fixing group is a drawer-type structure, which can be pulled out from one side of the shell or pushed into the shell; the fixing group is suitable for placing the air conditioning water filter; The lifting group is arranged on both sides of the interior of the shell, and is used to drive the cleaning brush to move up and down; Both ends of the connecting plate are connected to the lifting group, and are used to connect the cleaning brush and the lifting group; The cleaning brush is rotatably arranged at the bottom of the connecting plate, and the cleaning brush is connected to the lifting group through the connecting plate. There are multiple cleaning brushes for cleaning the filter; The water pipe is arranged at a lower middle position of the housing and between the fixing group and the cleaning brush; The water nozzle is arranged on the water pipe and is communicated with an external water source.

2. The automatic cleaning device for air conditioning water filter according to claim 1, characterized in that: The fixing group includes a fixing plate, a clamping joint and a handle; The clamping joint is arranged on the fixing plate, and the number of the clamping joints is multiple, and the arrangement position of the clamping joint corresponds to the arrangement position of the cleaning brush, and is suitable for clamping the filter; The handle is provided on one side of the exterior of the housing and is connected to one end of the fixing plate for pulling out the fixing plate to clamp the filter.

3. The automatic cleaning device for air conditioning water filter according to claim 2, characterized in that: The water pipes are two transversely arranged water pipes and four longitudinally arranged water pipes connected to each other.

4. The automatic cleaning device for air conditioning water filter according to any one of claims 1 to 3, characterized in that: A driver is arranged on the top of the connecting plate, a plurality of the drivers are arranged, and the drivers are electrically connected to the corresponding cleaning brushes.

5. The automatic cleaning device for air conditioning water filter according to claim 4, characterized in that: An electric control box is provided on one side of the shell. The electric control box is electrically connected to the driver, and the electric control box is electrically connected to the lifting group.

6. The automatic cleaning device for air conditioning water filter according to claim 5, characterized in that: The water inlet of the water pipe is provided with a solenoid valve, which is electrically connected to the electric control box and is used to control the water switch.

7. The automatic cleaning device for air conditioning water filter according to any one of claims 1 to 3, characterized in that: A water collection basin is provided at the bottom of the interior of the shell, a drain pipe is provided at a lower position of one side of the water collection basin, and the drain pipe passes through one side of the shell; An overflow port is provided on the same side of the shell and the drain pipe, and the overflow port is arranged at the same height as the water collection basin.

8. The automatic cleaning device for air conditioning water filter according to claim 7, characterized in that: An inspection port is provided on the side of the shell opposite to the overflow port, and the height of the inspection port is the same as that of the water collection basin.

9. The automatic cleaning device for air conditioning water filter according to any one of claims 1 to 3, characterized in that: The lifting group includes a fixed block, a groove is formed on the fixed block, and an outer track is provided in the groove; Inner rails matching the inner rails are provided at both ends of the connecting plate.

10. The automatic cleaning device for air conditioning water filter according to claim 9, characterized in that: The lifting group further includes two limiting blocks, which are respectively arranged at the upper and lower ends of the fixed block.

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