Air conditioner filter cleaning device

Abstract

The application relates to the field of filter screen cleaning, and discloses an air conditioner filter screen cleaning device which comprises a feeding assembly, a discharging assembly, a conveying assembly, a cleaning assembly and a drying assembly. The feeding assembly has a discharging position. The discharging assembly is located downstream of the feeding assembly and has a feeding position. The conveying assembly is arranged between the discharging position and the feeding position and is used for conveying the filter screen. The cleaning assembly is arranged on a conveying path of the conveying assembly and is arranged at the discharging position. The cleaning assembly is used for cleaning the filter screen. The drying assembly is located between the cleaning assembly and the feeding position and is used for drying the filter screen from the cleaning assembly. Through the cooperation of the feeding assembly, the discharging assembly, the conveying assembly, the cleaning assembly and the drying assembly, the whole-process automation of the filter screen from feeding, conveying, cleaning and drying to discharging is realized, the cleaning efficiency and quality consistency of the air conditioner filter screen are remarkably improved, and the manual operation strength and the filter screen damage risk are reduced.

Description

Technical Field

[0001] This application relates to the field of filter cleaning, and more particularly to an air conditioning filter cleaning device. Background Technology

[0002] Over time, air conditioning system filters accumulate significant amounts of dust and impurities, severely impacting ventilation efficiency and lifespan. Traditional cleaning methods rely heavily on manual labor, involving disassembly, handling, washing, and drying. This approach is not only inefficient but also yields inconsistent cleaning quality. Manual cleaning struggles to achieve uniform and thorough cleaning, and it also presents challenges such as high labor intensity, potential filter damage, and long cleaning cycles, all of which negatively affect the maintenance efficiency and user experience of the air conditioning system. Utility Model Content

[0003] In view of this, the purpose of this application is to overcome the shortcomings of the prior art and provide an air conditioning filter cleaning device.

[0004] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0005] This application provides:

[0006] An air conditioning filter cleaning device, comprising:

[0007] The feeding assembly has a discharging position;

[0008] A feeding assembly is located downstream of the feeding assembly and has a feeding position;

[0009] A conveying assembly is disposed between the unloading position and the loading position, and the conveying assembly is used for transferring and conveying the filter screen;

[0010] A cleaning component is provided on the conveying path of the conveying component and at the unloading position. The cleaning component is used to clean the filter screen.

[0011] A drying assembly is located between the cleaning assembly and the feeding station, and the drying assembly dries the material from the cleaning assembly.

[0012] Furthermore, the feeding assembly includes a mounting frame with a placement space, a conveying module is provided on the mounting frame, a clamping member is provided at the driven end of the conveying module, the conveying module is used to drive the clamping member to move within the area of ​​the conveying module, and an infeed component containing a filter screen is provided in the placement space.

[0013] Furthermore, a protective net is provided on the outer periphery of the mounting frame.

[0014] Furthermore, the conveying assembly includes a conveying frame forming a receiving groove, a rotary drive component is provided on the conveying frame, a conveying chain is provided at the drive end of the rotary drive component, the conveying chain is located in the receiving groove, and a plurality of spaced carriers are provided on the conveying chain.

[0015] Furthermore, the carrier includes a connecting frame connected to the conveyor chain, a ring is fixedly provided on the connecting frame, and at least one first limiting groove is provided on the ring, the first limiting groove being used to place the filter screen.

[0016] Furthermore, the connecting frame includes a mounting rod connected to the conveyor chain, and at least one support rod is fixedly mounted on the mounting rod. The support rod is located at the first limiting groove, and limiting rods are provided at both ends of the support rod. A second limiting groove is provided on the side of the limiting rod facing the first limiting groove.

[0017] Furthermore, the cleaning assembly includes a cleaning housing with a first receiving chamber. A first lifting drive is provided on the top surface of the cleaning housing. A water pipe extending into the first receiving chamber is provided on the first lifting drive. A cleaning pipe is provided at the end of the water pipe, and a plurality of nozzles are provided on the cleaning pipe.

[0018] Furthermore, the drying assembly includes a blower assembly, which includes a first drying housing having a second receiving chamber. At least one blower is provided on the periphery of the first drying housing, and the blower has a nozzle at its air outlet extending into the second receiving chamber.

[0019] Furthermore, the drying assembly also includes a drying component, which includes a second drying shell. A hot air blower is disposed on the outer peripheral surface of the second drying shell, and the air outlet of the hot air blower is connected to the interior of the second drying shell.

[0020] Furthermore, the air conditioning filter cleaning equipment also includes a closed control component, which includes a second lifting drive component, and the driven end of the second lifting drive component is provided with a closed plate.

[0021] This application achieves full automation of the filter screen from feeding, conveying, cleaning, drying to unloading by setting up a feeding component, unloading component, conveying component, cleaning component, and drying component in a coordinated manner. It effectively solves the technical problems of low efficiency, uneven cleaning quality, high labor intensity, easy damage to the filter screen and long cleaning cycle of manual cleaning, significantly improves the cleaning efficiency and quality consistency of air conditioning filter screens, and reduces the intensity of manual operation and the risk of filter screen damage.

[0022] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 A schematic diagram of the overall structure of the cleaning equipment of this application is shown;

[0025] Figure 2 A schematic diagram of the feeding assembly structure of this application is shown;

[0026] Figure 3 A schematic diagram of the conveying component structure of this application is shown;

[0027] Figure 4 A schematic diagram of the vehicle structure of this application is shown;

[0028] Figure 5 A schematic diagram of the cleaning component structure of this application is shown;

[0029] Figure 6 A schematic diagram of the blower assembly structure of this application is shown.

[0030] Explanation of key component symbols:

[0031] 100 - Feeding assembly; 110 - Mounting frame; 111 - Placement space; 120 - Handling module; 130 - Clamping component; 140 - Feeding component; 150 - Protective net; 200 - Unloading assembly; 300 - Conveying assembly; 310 - Conveying frame; 311 - Receiving groove; 320 - Rotary drive component; 330 - Conveying chain; 340 - Carrier; 341 - Connecting frame; 3411 - Mounting rod; 3412 - Support rod; 3413 - Reinforcing rod; 342 - Ring; 3421 - First limiting groove; 343 - Limiting rod; 3431 - Second limiting groove; 400- Cleaning assembly; 410- Cleaning housing; 411- First accommodating chamber; 420- First lifting drive; 430- Water pipe; 440- Cleaning pipe; 441- Nozzle; 500- Drying assembly; 510- Blowing assembly; 511- First drying housing; 5111- Second accommodating chamber; 512- Blower; 513- Blower nozzle; 520- Drying assembly; 521- Second drying housing; 522- Hot air blower; 600- Sealing control assembly; 610- Second lifting drive; 620- Sealing plate. Detailed Implementation

[0032] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0033] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application 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, and therefore should not be construed as a limitation of this application.

[0034] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0035] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0036] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0037] This application provides an air conditioning filter cleaning device, including a feeding component 100, a discharging component 200, a conveying component 300, a cleaning component 400, and a drying component 500. The feeding component 100 has a discharging position, and the discharging component 200 is located downstream of the feeding component 100 and has a feeding position. The conveying component 300 is disposed between the discharging position and the feeding position and is used to transfer and convey the filter. The cleaning component 400 is disposed on the conveying path of the conveying component 300 and is disposed at the discharging position. The cleaning component 400 is used to clean the filter. The drying component 500 is located between the cleaning component 400 and the feeding position and dries the filter from the cleaning component 400.

[0038] Please see Figure 1 As shown, the filter screen is conveyed to its unloading position by the feeding component 100, that is, the filter screen is conveyed to the conveying component 300. Then, the conveying component 300 sequentially drives the filter screen through the cleaning component 400, the drying component 500, and the unloading component 200. First, the filter screen is cleaned by the cleaning component 400. In this embodiment, the cleaning component 400 uses water spray cleaning. Then, the filter screen after water spraying is dried by the drying component 500 to meet the usage requirements. Finally, the unloading component 200 dries and transports the filter screen.

[0039] Since filter screens come in various shapes, the most common being cylindrical and sheet-like, this embodiment mainly focuses on cleaning sheet-like filter screens. If it is necessary to dry cylindrical filter screens, only the carrier 340 of the conveying assembly 300 needs to be changed. The carrier 340 can support the cylindrical filter screen, so that the conveying assembly 300 can convey the cylindrical filter screen through the cleaning assembly 400, the drying assembly 500, and the unloading assembly 200 in sequence to achieve cleaning.

[0040] In this embodiment, the feeding component 100 and the unloading component 200 have the same structure and working principle. The feeding component 100 is used for feeding, and the unloading component 200 is used for unloading. It can be understood that in order to achieve unloading, the unloading process of the unloading component 200 is the reverse of the feeding process of the feeding component 100. Therefore, the feeding component 100 is used as an example here. Those skilled in the art can understand the unloading process of the unloading component 200 based on the structure and working principle of the feeding component 100.

[0041] In some embodiments, the feeding assembly 100 includes a mounting frame 110, the mounting frame 110 having a placement space 111, a conveying module 120 disposed on the mounting frame 110, a clamping member 130 disposed at the driven end of the conveying module 120, the conveying module 120 being used to drive the clamping member 130 to move within the area of ​​the conveying module 120, and a feed member 140 containing a filter screen disposed in the placement space 111.

[0042] See Figure 2 As shown, in this embodiment, the feeder 140 is a trolley with vertically placed sheet-like filter screens. The feeder 140 pushes the filter screens into the placement space 111. Then, with the transport module 120 driving the clamping member 130 to move, the clamping member 130 moves sequentially to each filter screen and clamps the filter screens. After clamping, the transport module 120 places the filter screens at the position of the conveying component 300. Then, the clamping member 130 releases the clamping member from the filter screens and places the filter screens on the conveying component 300, waiting for the conveying component 300 to drive the filter screens towards the cleaning component 400 for cleaning.

[0043] In this embodiment, the conveying module 120 can move in two directions, driving the clamping member 130 to move vertically and horizontally, and back and forth. For example, the conveying module 120 can be formed by combining two linear drive components. For instance, the back-and-forth movement can be achieved by a rack and pinion linear drive module, and the vertical movement can be achieved by a cylinder. For example, the clamping member 130 is a gripper cylinder, which clamps the sheet filter.

[0044] In some embodiments, a protective net 150 is provided on the outer peripheral surface of the mounting bracket 110.

[0045] Please continue reading. Figure 2 As shown, in order to prevent external personnel from getting injured when they approach the entire feeding assembly 100 during operation, a protective net 150 is installed on the outer periphery of the mounting frame 110 to block them and improve safety during operation.

[0046] In some embodiments, the conveying assembly 300 includes a conveying frame 310, which forms a receiving groove 311. A rotary drive 320 is provided on the conveying frame 310, and a conveying chain 330 is provided at the drive end of the rotary drive 320. The conveying chain 330 is located in the receiving groove 311, and a plurality of spaced carriers 340 are provided on the conveying chain 330.

[0047] like Figure 1 and Figure 3 As shown, in this embodiment, in order to convey the filter screen from the feeding component 100 to the washing component 400 and the drying component 500 in sequence through the conveying component 300 for washing and drying, conveying chains 330 are provided on both sides of the conveying frame 310, and the rotation drive component 320 drives the conveying chain 330 to rotate through the transmission shaft, thereby driving the carrier 340 connected to the conveying chain 330 to rotate, so as to realize the conveying of the filter screen placed on the carrier 340.

[0048] It should be noted that the inner bottom wall of the receiving tank 311 has a drain outlet for draining wastewater from the cleaning component 400 after cleaning; that is, the receiving tank 311 can be understood as a drain tank.

[0049] In some embodiments, the carrier 340 includes a connecting frame 341 connected to the conveyor chain 330. A ring 342 is fixedly disposed on the connecting frame 341. At least one first limiting groove 3421 is disposed on the ring 342. The first limiting groove 3421 is used to place the filter screen.

[0050] Please see Figure 4 As shown, the ring 342 is annular in shape. In order to make the sheet filter stand upright, two grooves are made from top to bottom in the ring 342. The two grooves form the first limiting groove 3421. After the sheet filter is placed in the first limiting groove 3421, the filter abuts against the inner wall of the first limiting groove 3421, thus making the filter stand upright, which is convenient for the subsequent cleaning component 400 to clean the filter.

[0051] In this embodiment, in order to improve cleaning efficiency, two rings 342 are formed on the ring 342, so that the entire carrier 340 can accommodate two filters.

[0052] In some embodiments, the connecting frame 341 includes a mounting rod 3411 connected to the conveying chain 330. At least one support rod 3412 is fixedly provided on the mounting rod 3411. The support rod 3412 is located at the first limiting groove 3421. Limiting rods 343 are provided at both ends of the support rod 3412. The side of the limiting rod 343 facing the first limiting groove 3421 is provided with a second limiting groove 3431.

[0053] Please continue reading. Figure 4 As shown, to ensure the support of two filter screens and to improve stability during transport, the two ends of the mounting rod 3411 are connected to the conveyor chains 330 on both sides in the receiving groove 311. Furthermore, support rods 3412 are provided on both sides of the mounting rod 3411 at the position of each first limiting groove 3421. To improve the stability of the entire frame, the two support rods 3412 on the same side are connected by a reinforcing rod 3413.

[0054] To further prevent the filter screen located in the first limiting groove 3421 from moving during cleaning, drying, and transfer, a limiting rod 343 is provided at the end of the support rod 3412 extending in the first limiting groove 3421. A second limiting groove 3431 is provided on the end face of the limiting rod 343 facing the first limiting groove 3421. After the filter screen is placed in the first limiting groove 3421, the frame of the filter screen will enter the second limiting groove 3431, thereby limiting the sheet filter screen.

[0055] In some embodiments, the cleaning assembly 400 includes a cleaning housing 410, the cleaning housing 410 having a first receiving chamber 411, a first lifting drive member 420 being disposed on the top surface of the cleaning housing 410, a water pipe 430 extending into the first receiving chamber 411 being disposed on the first lifting drive member 420, a cleaning pipe 440 being disposed at the end of the water pipe 430, and a plurality of nozzles 441 being disposed on the cleaning pipe 440.

[0056] See Figure 5 As shown, after the conveying component 300 conveys the filter screen to the cleaning component 400, i.e., the filter screen is located in the first receiving chamber 411, the first lifting drive component 420 drives the water pipe 430 and the associated cleaning pipe 440 to move downward. During the downward movement, the nozzle 441 sprays water to clean the filter screen located in the first receiving chamber 411. When the cleaning pipe 440 descends to the bottom, the first lifting drive component 420 needs to drive the water pipe 430 and the cleaning pipe 440 to rise again to return to the initial position. During the process of rising to return to the initial position, the nozzle 441 will continue to spray water to clean the filter screen located in the first receiving chamber 411.

[0057] In this embodiment, the drying component 500 includes a blowing component 510 and a drying component 520. The blowing component 510 blows away the water on the filter screen, and then the drying component 520 dries the filter screen with air at a certain temperature. Thus, the two components work together to achieve rapid drying of the filter screen.

[0058] In some embodiments, the drying assembly 500 includes a blower assembly 510, which includes a first drying housing 511 having a second receiving chamber 5111. At least one blower 512 is provided on the peripheral surface of the first drying housing 511, and the blower 512 has a blower nozzle 513 at its air outlet, which extends into the second receiving chamber 5111.

[0059] Please see Figure 6 As shown, when it is necessary to initially blow air on the filter, the conveying component 300 needs to convey the filter to the position of the blowing component 510. Even if the filter is located in the second receiving chamber 5111, the blower 512 can be activated to blow air onto the filter in the second receiving chamber 5111, which will blow away the water on the filter and dry it to a certain extent.

[0060] In this embodiment, in order to improve the drying efficiency, two blowers 512 are provided on both sides of the first drying housing 511, and the nozzles 513 of each blower 512 are aligned with different positions of the filter screen to evenly dry the filter screen with air.

[0061] In some embodiments, the drying assembly 500 further includes a drying assembly 520, which includes a second drying housing 521. A hot air blower 522 is disposed on the outer peripheral surface of the second drying housing 521, and the air outlet of the hot air blower 522 is in communication with the interior of the second drying housing 521.

[0062] See Figure 1 As shown, air is heated by a hot air blower 522 and delivered to the inside of the second drying housing 521. The filter screen inside is dried by the high-temperature air, thus completing the drying of the filter screen.

[0063] In this embodiment, the model and type of hot air blower 522 are not limited, and can be selected and used according to the working conditions in practice.

[0064] To prevent interference between different areas, a sealing control component 600 is installed at the inlet and outlet of the cleaning component 400, the inlet and outlet of the blowing component 510, and the inlet and outlet of the drying component 520, thereby separating the cleaning component 400 from the feeding component 100, the cleaning component 400 from the blowing component 510, the blowing component 510 from the drying component 520, and the drying component 520 from the unloading component 200.

[0065] Specifically, the air conditioning filter cleaning equipment also includes a closed control component 600, which includes a second lifting drive component 610, and the driven end of the second lifting drive component 610 is provided with a closed plate 620.

[0066] When separation is required, the second lifting drive 610 can drive the closing plate 620 to descend to achieve separation. Similarly, when two adjacent components need to be connected, the second lifting drive 610 can drive the closing plate 620 to rise to achieve connection.

[0067] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0068] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. An air conditioning filter cleaning device, characterized in that, include: A feeding assembly (100) having a discharging position; A feeding assembly (200) is located downstream of the feeding assembly (100) and has a feeding position; A conveying assembly (300) is disposed between the unloading position and the loading position, and the conveying assembly (300) is used for transferring and conveying the filter screen; A cleaning component (400) is disposed on the conveying path of the conveying component (300) and at the unloading position. The cleaning component (400) is used to clean the filter screen. A drying assembly (500) is located between the cleaning assembly (400) and the feeding station, and the drying assembly (500) dries the material from the cleaning assembly (400).

2. The air conditioning filter cleaning equipment according to claim 1, characterized in that, The feeding assembly (100) includes a mounting frame (110) with a placement space (111). A conveying module (120) is provided on the mounting frame (110). A clamping member (130) is provided at the driven end of the conveying module (120). The conveying module (120) is used to drive the clamping member (130) to move within the area of ​​the conveying module (120). A feeder (140) containing a filter screen is provided in the placement space (111).

3. The air conditioning filter cleaning equipment according to claim 2, characterized in that, The outer periphery of the mounting bracket (110) is provided with a protective net (150).

4. The air conditioning filter cleaning equipment according to claim 1, characterized in that, The conveying assembly (300) includes a conveying frame (310) forming a receiving groove (311). A rotary drive (320) is provided on the conveying frame (310). A conveying chain (330) is provided at the driving end of the rotary drive (320). The conveying chain (330) is located in the receiving groove (311). A plurality of spaced carriers (340) are provided on the conveying chain (330).

5. The air conditioning filter cleaning equipment according to claim 4, characterized in that, The carrier (340) includes a connecting frame (341) connected to the conveying chain (330), a ring (342) is fixedly provided on the connecting frame (341), and at least one first limiting groove (3421) is provided on the ring (342), the first limiting groove (3421) is used to place the filter screen.

6. The air conditioning filter cleaning equipment according to claim 5, characterized in that, The connecting frame (341) includes a mounting rod (3411) connected to the conveying chain (330). At least one support rod (3412) is fixedly provided on the mounting rod (3411). The support rod (3412) is located at the first limiting groove (3421). Limiting rods (343) are provided at both ends of the support rod (3412). The limiting rod (343) has a second limiting groove (3431) on its side facing the first limiting groove (3421).

7. The air conditioning filter cleaning equipment according to claim 1, characterized in that, The cleaning assembly (400) includes a cleaning housing (410) having a first receiving chamber (411). A first lifting drive (420) is provided on the top surface of the cleaning housing (410). A water pipe (430) extending into the first receiving chamber (411) is provided on the first lifting drive (420). A cleaning pipe (440) is provided at the end of the water pipe (430). A plurality of nozzles (441) are provided on the cleaning pipe (440).

8. The air conditioning filter cleaning equipment according to claim 1, characterized in that, The drying assembly (500) includes a blower assembly (510), which includes a first drying housing (511) having a second receiving chamber (5111). At least one blower (512) is provided on the circumferential surface of the first drying housing (511), and the blower (512) has a blower nozzle (513) at its air outlet, which extends into the second receiving chamber (5111).

9. The air conditioning filter cleaning equipment according to claim 1, characterized in that, The drying assembly (500) further includes a drying assembly (520), which includes a second drying shell (521). A hot air blower (522) is provided on the outer peripheral surface of the second drying shell (521), and the air outlet of the hot air blower (522) is connected to the inside of the second drying shell (521).

10. The air conditioning filter cleaning equipment according to claim 1, characterized in that, The air conditioning filter cleaning equipment also includes a closed control component (600), which includes a second lifting drive component (610), and the driven end of the second lifting drive component (610) is provided with a closed plate (620).

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