Industrial air conditioner filter cleaning device

Abstract

The utility model discloses industrial air conditioner filter screen cleaning device, including cleaning tank, the top of cleaning tank is installed with the box, the inner fixedly connected of box has the support, the inside rear end of support is provided with the slot, the inside rotatory connection of slot has the lead screw, the outer fixedly connected of support has motor no.

Description

Technical Field

[0001] This utility model relates to the field of industrial air conditioning filter cleaning technology, and in particular to an industrial air conditioning filter cleaning device. Background Technology

[0002] Industrial air conditioning filters need cleaning primarily because long-term use leads to the accumulation of dust, grease, bacteria, and particulate matter, causing filter blockage, affecting airflow efficiency, increasing fan load, and consequently reducing cooling or heating performance, resulting in energy waste. Furthermore, dirty filters easily breed mold and harmful microorganisms, polluting indoor air and threatening human health, especially in industrial environments where higher levels of harmful substances may be present. Regular filter cleaning ensures efficient operation of the air conditioning system, extends equipment lifespan, maintains good air quality, reduces maintenance costs, and meets environmental and hygiene standards.

[0003] Existing industrial air conditioning filter cleaning technologies have the following practical drawbacks: manual cleaning relies on high-intensity physical labor and is inefficient, making it difficult to ensure operational stability and consistency; a single cleaning method (such as water rinsing or brushing only) cannot effectively remove both loose dust and stubborn oil stains, easily resulting in deep-seated dirt residue; manually fixing the filter screen can easily lead to uneven stress, posing a risk of filter screen deformation or cleaning displacement; and the cleaning quality relies excessively on worker experience, making it difficult to achieve standardized operations. Summary of the Invention

[0004] The purpose of this invention is to provide an industrial air conditioning filter cleaning device, which solves the problems of high-intensity physical labor and low efficiency in manual cleaning of air conditioning filters in the prior art, and makes it difficult to ensure operational stability and consistency.

[0005] To achieve the above objectives, an industrial air conditioning filter cleaning device is provided, including a cleaning box, a box body installed on the top of the cleaning box, a bracket fixedly connected to the inner end of the box body, a slot opened at the inner rear end of the bracket, a lead screw rotatably connected inside the slot, and a motor fixedly connected to the outer end of the bracket, with the output end of the motor fixedly connected to the lead screw.

[0006] The lead screw is threaded with a movable frame, and a cylinder is fixedly connected to the upper center of the movable frame. A positioning frame is fixedly connected to the extended end of the cylinder downwards.

[0007] According to the industrial air conditioning filter cleaning device, the positioning frame has a through-hole positioning groove, and the four ends of the positioning frame are threaded with positioning bolts, with the positioning bolts facing each other in pairs.

[0008] According to the industrial air conditioning filter cleaning device, a sliding groove is provided at the inner front end of the bracket, and a sliding rod is fixedly connected inside the sliding groove, and the movable frame is slidably connected to the sliding rod.

[0009] According to the industrial air conditioning filter cleaning device, cylinders are fixedly connected to both ends of the bracket, and a movable plate is fixedly connected downward to the extended end of cylinder.

[0010] According to the industrial air conditioning filter cleaning device, a second motor is fixedly connected to the inner end of the movable plate, and a cleaning roller is fixedly connected to the output end of the second motor.

[0011] According to the industrial air conditioning filter cleaning device, a water storage plate is fixedly connected to the inner left end of the cleaning box, a number of nozzles are opened through the right end of the water storage plate, a water inlet pipe is connected to the left end of the water storage plate through the cleaning box, and an inclined plate is provided at the upper end of the water storage plate.

[0012] According to the industrial air conditioning filter cleaning device, a door is hinged to the outside of the box, and a drain outlet is provided at the end of the cleaning box away from the water inlet pipe.

[0013] The above-mentioned solution has the following beneficial effects:

[0014] 1. This device achieves automatic fixing, moving, and cleaning of the filter screen through the coordinated control of motors, lead screws, and cylinders. This significantly reduces manual intervention, improves cleaning efficiency, and ensures stable and reliable operation. It is suitable for batch processing needs in industrial environments, reducing labor costs and time consumption. Secondly, the device combines a two-step process of water spray rinsing and brush scrubbing. It first removes loose dirt from the surface and then deeply removes stubborn stains. This dual mechanism enhances the thoroughness of cleaning, effectively avoids residual impurities on the filter screen, improves the overall cleaning quality, and adapts to the maintenance requirements of different types of filter screens.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the overall structure of the industrial air conditioning filter cleaning device of this utility model;

[0018] Figure 2 This is a rear view of the industrial air conditioning filter cleaning device of this utility model;

[0019] Figure 3 This is a front view of the industrial air conditioning filter cleaning device of this utility model;

[0020] Figure 4 This is a top view of the industrial air conditioning filter cleaning device of this utility model.

[0021] Legend:

[0022] 1. Cleaning tank; 2. Drain outlet; 3. Water inlet pipe; 4. Tank body; 5. Tank door; 6. Motor 1; 7. Lead screw; 8. Slot; 9. Movable frame; 10. Cylinder 1; 11. Cylinder 2; 12. Positioning frame; 13. Positioning slot; 14. Positioning bolt; 15. Movable plate; 16. Inclined plate; 17. Motor 2; 18. Cleaning roller; 19. Slide groove; 20. Slide rod; 21. Water storage plate; 22. Nozzle; 23. Support. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figure 1-4 The present invention relates to an industrial air conditioning filter cleaning device, comprising a cleaning box 1, a box body 4 mounted on the top of the cleaning box 1, a bracket 23 fixedly connected to the inner end of the box body 4, a slot 8 opened at the inner rear end of the bracket 23, a lead screw 7 rotatably connected inside the slot 8, and a motor 6 fixedly connected to the outer end of the bracket 23. The output end of the motor 6 is fixedly connected to the lead screw 7. Starting the motor 6 can drive the lead screw 7 to rotate, and under the action of the threaded engagement, it can drive the movable frame 9 and the positioning component below to move, so that they cooperate with the cleaning components at both ends to complete the cleaning operation of the filter.

[0025] A movable frame 9 is threaded onto the lead screw 7. A cylinder 10 is fixedly connected to the upper center of the movable frame 9. A positioning frame 12 is fixedly connected downward to the extended end of the cylinder 10. A positioning groove 13 is opened through the interior of the positioning frame 12. Positioning bolts 14 are threaded to the four ends of the positioning frame 12, and the positioning bolts 14 are paired with each other. The positioning groove 13 inside the positioning frame 12 can correspond to the filter screen. Furthermore, the four sets of positioning bolts 14 can fix the two ends of the filter screen. The fixing ends of the positioning bolts 14 are designed with slightly raised concentric circle patterns or increased elasticity to enhance the biting force and anti-slip properties of the slightly deformed filter screen, improve the consistency and reliability of the locking force, and reduce the risk of displacement of the filter screen during the cleaning process.

[0026] The inner front end of the bracket 23 is provided with a slide groove 19, and a slide rod 20 is fixedly connected inside the slide groove 19. The movable frame 9 is slidably connected to the slide rod 20. By setting the slide rod 20 and the slide groove 19, the stability of the movable frame 9 when moving can be improved. The bristles on the cleaning roller 18 are made of nylon or composite material, and the hardness is determined according to the common filter types.

[0027] Cylinder 21 is fixedly connected to both ends of bracket 23. A movable plate 15 is fixedly connected downwards to the extended end of cylinder 21. Motor 2 17 is fixedly connected to the inner end of movable plate 15. A cleaning roller 18 is fixedly connected to the output end of motor 2 17. A water storage plate 21 is fixedly connected to the inner left end of cleaning tank 1. Several nozzles 22 are inserted through the right end of water storage plate 21. A water inlet pipe 3 is connected to the left end of water storage plate 21 through cleaning tank 1. An inclined plate 16 is provided at the upper end of water storage plate 21. Cylinder 10 is activated, causing positioning frame 12 to move downwards, allowing the filter screen to enter the cleaning tank 1. The water inlet pipe 3 is connected to the external pipeline, and water is pumped in and sprayed out through nozzles 22 to rinse the surface of the filter screen. After rinsing to a certain extent, cylinder 10 causes positioning frame 12 to rise. Subsequently, motor 6 is activated, causing lead screw 7 to rotate. Under the action of the threaded engagement, the movable frame 9 can drive the positioning component to move, so that the filter screen inside the positioning frame 12 can correspond to the cleaning rollers 18 at both ends, and the bristles on the cleaning rollers 18 can contact the filter screen. Then, the motor 17 is started to drive the cleaning rollers 18 to rotate, and the bristles on the cleaning rollers 18 can clean the filter screen. Next, the cylinder 11 is started to drive the cleaning component to adjust the height, so as to facilitate the uniform cleaning of the surface of the filter screen and improve the cleaning efficiency of the entire device. The inclined plate 16 can guide the impurities after cleaning above to avoid direct contact with the nozzle 22 below. Then, the sewage can be directly discharged through the drain port 2. An adjustable pressure regulating valve and flow meter are added to the external water supply pipeline, and a fan-shaped or cone-shaped spray angle nozzle is selected to ensure that the water flow can cover different areas and depths of the filter screen.

[0028] The outer side of the box 4 is hinged with a door 5. The end of the cleaning box 1 away from the water inlet pipe 3 is provided with a drain outlet 2. The door 5 is made of transparent glass, which allows the staff to directly observe the internal cleaning process. A permanent hydrophobic / anti-fouling coating is applied to the inner surface of the transparent glass of the door 5.

[0029] Working principle: During use, the operator opens the door 5 and inserts the industrial air conditioning filter to be cleaned through the positioning groove 13, aligning its two ends with the positioning frame 12. Then, the positioning bolts 14 at both ends are tightened to secure the filter, ensuring it is stably fixed inside the positioning groove 13. Next, cylinder 10 is activated, moving the positioning frame 12 downwards, allowing the filter to enter the cleaning chamber 1. The water inlet pipe 3 is connected to the external pipeline, and water is pumped in and sprayed through nozzle 22 to rinse the surface of the filter. After rinsing to a certain extent, cylinder 10... The positioning frame 12 is raised, and then the starting motor 6 drives the lead screw 7 to rotate. Under the action of the threaded engagement, the movable frame 9 can move the positioning component, so that the filter screen inside the positioning frame 12 can correspond to the cleaning rollers 18 at both ends, and the bristles on the cleaning rollers 18 can contact the filter screen. Then the starting motor 17 drives the cleaning rollers 18 to rotate, and the bristles on the cleaning rollers 18 can clean the filter screen. Next, the starting cylinder 11 can drive the cleaning component to adjust its height, thereby facilitating the uniform cleaning of the filter screen surface and improving the cleaning efficiency of the entire device.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An industrial air conditioning filter cleaning device, comprising a cleaning tank, characterized in that, The top of the cleaning tank is equipped with a box body, and a bracket is fixedly connected to the inner end of the box body. A slot is opened at the rear end of the inner side of the bracket, and a lead screw is rotatably connected inside the slot. A motor is fixedly connected to the outer end of the bracket, and the output end of the motor is fixedly connected to the lead screw. The lead screw is threaded with a movable frame, and a cylinder is fixedly connected to the upper center of the movable frame. A positioning frame is fixedly connected to the extended end of the cylinder downwards.

2. The industrial air conditioning filter cleaning device according to claim 1, characterized in that, The positioning frame has a through-hole positioning groove inside, and positioning bolts are threaded to the four ends of the positioning frame, with the positioning bolts facing each other in pairs.

3. The industrial air conditioning filter cleaning device according to claim 1, characterized in that, The inner front end of the bracket is provided with a sliding groove, and a sliding rod is fixedly connected inside the sliding groove. The movable frame is slidably connected to the sliding rod.

4. The industrial air conditioning filter cleaning device according to claim 1, characterized in that, The two ends of the bracket are fixedly connected to cylinder two, and the extended end of cylinder two is fixedly connected to a movable plate downward.

5. The industrial air conditioning filter cleaning device according to claim 4, characterized in that, The inner end of the movable plate is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to a cleaning roller.

6. The industrial air conditioning filter cleaning device according to claim 1, characterized in that, A water storage plate is fixedly connected to the inner left end of the cleaning tank. Several nozzles are opened through the right end of the water storage plate. A water inlet pipe is connected to the left end of the water storage plate through the cleaning tank. An inclined plate is provided at the upper end of the water storage plate.

7. The industrial air conditioning filter cleaning device according to claim 1, characterized in that, The outer side of the box is hinged with a door, and the end of the cleaning box away from the water inlet pipe is provided with a drain outlet.

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