Double-pass gasification wet membrane humidifier

Abstract

The utility model discloses a double time gasification wet membrane humidifier belongs to humidifier technical field, including wet membrane humidifier, and the side end intercommunication of wet membrane humidifier has the air draft pipe. The utility model discloses through the controller control double -end motor work, and double -end motor drives the fan blade rotation and sends the air to the wet membrane humidifier, and simultaneously double -end motor drives the driving gear rotation, and through the adjusting mechanism drives the connecting pipe transverse to and fro removal, and the water flow that sends to the connecting pipe in by the water inlet pipe, and through the nozzle and spray the moisture into the wet membrane on the wet membrane frame, and through the connecting pipe to and fro removal increase the flowability of water flow and the uniformity of water flow coverage, further speeded up the process that the wet membrane was covered by water flow, and the connecting pipe to and fro removal can drive L shape frame movement, and L shape frame movement drives the brush plate to clean the filter screen board through the brush -sweeping mechanism, avoids the filter screen board long -term use and is blocked, and further improved the humidification effect to the air.

Description

Technical Field

[0001] This utility model relates to the field of humidifier technology, specifically a dual-vaporization wet film humidifier. Background Technology

[0002] With the advancement of air conditioning technology and the improvement of people's living standards, people's requirements for air humidity have also increased. Air humidity, like air temperature, is an important factor in air quality. It has great significance for people's living environment, working environment, and industrial production. The dual vaporization humidifier humidifies the air for the first time by spraying water mist from the atomizing nozzle. At the same time, through the hydrophilic properties of the wet film material, the moisture is evenly distributed on the surface of the material. When the air flows over the surface of the material, the moisture in the vaporization layer evaporates and is absorbed into the air, thus humidifying the air a second time, thereby achieving the purpose of dual vaporization humidification.

[0003] In practical use, existing dual-vaporization wet film humidifiers generally only have a water inlet at the top of the wet film for humidification. Although the water will cover the film due to gravity, it takes a certain amount of time to humidify the entire wet film, which further affects its working efficiency and makes it inconvenient to use. Therefore, there is an urgent need to improve the technology of dual-vaporization wet film humidifier structure to improve this equipment. Utility Model Content

[0004] The purpose of this invention is to provide a dual-vaporization wet film humidifier. A controller operates a dual-head motor, which drives the fan blades and drive gear to rotate, drawing air into the wet film humidifier. Simultaneously, an adjustment mechanism moves the connecting pipe laterally back and forth, spraying water onto the wet film within the wet film frame through nozzles. The back-and-forth movement of the connecting pipe increases the fluidity and uniformity of the water flow, further accelerating the process of the wet film being covered by water. Furthermore, the back-and-forth movement of the connecting pipe moves an L-shaped frame, which, through a brushing mechanism, cleans the filter screen, preventing long-term clogging and further improving the humidification effect. This addresses the problems currently found in the market as described in the background.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dual-vaporization wet film humidifier, comprising a wet film humidifier, an exhaust pipe connected to the side end of the wet film humidifier, a dual-head motor mounted inside the exhaust pipe, a fan blade fixedly connected to the left output shaft of the dual-head motor, a drive gear fixedly connected to the right output shaft of the dual-head motor, a water receiving tank embedded in the inner bottom wall of the wet film humidifier, a wet film frame provided above the water receiving tank, a wet film provided inside the wet film frame, the bottom end of the wet film frame connected to the water receiving tank, an atomizing box and a transducer provided on the rear side of the wet film frame, and a filter plate provided on the front side of the wet film frame; A drain pipe is connected to the side end of the water tank. The drain pipe passes through the side wall of the wet film humidifier and extends to the outside. A connecting pipe groove is opened in the inner top wall of the wet film humidifier. A connecting pipe is installed inside the connecting pipe groove. The connecting pipe is located above the wet film frame. A nozzle is connected to the bottom end of the connecting pipe and the middle of the top of the atomizing box. A water inlet pipe is connected to the side end of the connecting pipe and the atomizing box. An adjustment mechanism is provided at the connecting pipe to adjust the position of the connecting pipe. A brushing mechanism is provided at the front of the filter plate to clean the filter plate.

[0006] Preferably, the wet film humidifier has an opening groove inside, and an L-shaped frame slides laterally inside the opening groove. The L-shaped frame is fixedly connected to the side wall of the connecting pipe. A toothed plate is fixedly connected to the bottom end of the L-shaped frame. The toothed plate is located in front of the filter plate. A transmission gear is meshed with the top end of the toothed plate. A transmission shaft passes through the middle of the transmission gear. A brush plate is fixedly connected to the outer end of the transmission shaft.

[0007] Preferably, the inner end of the brush plate is glued with bristles, and the bristles on the inner side of the brush plate are in contact with the filter screen.

[0008] Preferably, the wet film humidifier has a groove inside, and a slider is slidably connected inside the groove. The wet film humidifier has a through hole near the side end of the groove, and a threaded rod is provided inside the through hole. The threaded rod passes through the entire slider. The wet film humidifier has a groove near the through hole. A driven gear is fixedly connected to the outer end of the threaded rod. The driven gear is located in the groove. The outer ends of the driven gear and the driving gear are meshed with a toothed belt.

[0009] Preferably, the cross-section of the groove and the slider is T-shaped, and the dimensions of the groove and the slider are matched.

[0010] Preferably, the slider has a threaded groove at one end near the threaded rod, and the threaded rod is threadedly connected to the slider through the threaded groove.

[0011] Preferably, the portion of the threaded rod located within the groove is engraved with threaded texture, and the portion of the threaded rod located within the through hole has a smooth surface.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention features a connecting pipe and a controller that operates a dual-head motor. The dual-head motor drives the fan blades to draw air into the wet film humidifier. Simultaneously, the dual-head motor drives the drive gear to rotate, and through an adjustment mechanism, it moves the connecting pipe back and forth laterally. This draws water from the inlet pipe into the connecting pipe and sprays it onto the wet film within the wet film frame through nozzles. The back-and-forth movement of the connecting pipe increases the fluidity and uniformity of the water flow, further accelerating the process of the wet film being covered by the water flow. Furthermore, the back-and-forth movement of the connecting pipe moves the L-shaped frame, which, through a brushing mechanism, drives the brush plate to clean the filter screen, preventing long-term clogging and further improving the humidification effect.

[0013] This invention features a slider. When the dual-head motor drives the drive gear to rotate, the drive gear drives the driven gear to rotate via a toothed belt. The driven gear drives the threaded rod to rotate, thereby causing the slider to move laterally back and forth within the slide groove through a threaded connection with the slider. This movement of the connecting pipe, in turn, drives the toothed plate to move back and forth via an L-shaped frame. The toothed plate, through its meshing connection with the transmission gear, drives the transmission gear to rotate. The transmission gear, in turn, drives the brush plate on its coaxial axis to rotate, cleaning the filter screen. This design makes the system convenient to use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the brushing mechanism of this utility model; Figure 3 This is a schematic diagram of the meshing structure of the driving gear and driven gear of this utility model; Figure 4 This is a schematic diagram of the internal structure of the adjustment mechanism of this utility model.

[0015] In the diagram: 1. Wet film humidifier; 2. Exhaust pipe; 3. Dual-head motor; 4. Fan blade; 5. Drive gear; 6. Water tank; 7. Wet film frame; 8. Wet film; 9. Atomizing box; 10. Transducer; 11. Filter plate; 12. Drain pipe; 13. Connecting pipe groove; 14. Connecting pipe; 15. Nozzle; 16. Water inlet pipe; 17. Opening groove; 18. L-shaped frame; 19. Toothed plate; 20. Transmission gear; 21. Transmission shaft; 22. Brush plate; 23. Slide groove; 24. Slider; 25. Through hole; 26. Threaded rod; 27. Groove; 28. Driven gear; 29. ​​Toothed belt. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1 to 4 This utility model provides a technical solution: a double vaporization wet film humidifier, including a wet film humidifier 1, an exhaust pipe 2 connected to the side end of the wet film humidifier 1, a double-head motor 3 installed inside the exhaust pipe 2, a fan blade 4 fixedly connected to the left output shaft of the double-head motor 3, a drive gear 5 fixedly connected to the right output shaft of the double-head motor 3, a water receiving tank 6 embedded in the inner bottom wall of the wet film humidifier 1, a wet film frame 7 provided on the upper part of the water receiving tank 6, a wet film 8 provided inside the wet film frame 7, the bottom end of the wet film frame 7 connected to the water receiving tank 6, an atomizing box 9 and a transducer 10 provided on the rear side of the wet film frame 7, and a filter plate 11 provided on the front side of the wet film frame 7; A drain pipe 12 is connected to the side end of the water tank 6. The drain pipe 12 passes through the side wall of the wet film humidifier 1 and extends to the outside. A connecting pipe groove 13 is opened in the inner top wall of the wet film humidifier 1. A connecting pipe 14 is provided inside the connecting pipe groove 13. The connecting pipe 14 is located above the wet film frame 7. The bottom end of the connecting pipe 14 and the top middle of the atomizing box 9 are both connected to nozzles 15. The side ends of the connecting pipe 14 and the atomizing box 9 are both connected to water inlet pipes 16. An adjustment mechanism is provided at the connecting pipe 14 to adjust the position of the connecting pipe 14. A brushing mechanism is provided at the front of the filter plate 11 to clean the filter plate 11.

[0018] By setting up a connecting pipe 14, the controller controls the dual-head motor 3 to work. The dual-head motor 3 drives the fan blade 4 to rotate, drawing air into the wet film humidifier 1. At the same time, the dual-head motor 3 drives the drive gear 5 to rotate, and through the adjustment mechanism, it drives the connecting pipe 14 to move back and forth laterally, drawing water from the water inlet pipe 16 into the connecting pipe 14. Water is then sprayed onto the wet film 8 in the wet film frame 7 through the nozzle 15. The back and forth movement of the connecting pipe 14 increases the fluidity and uniformity of the water flow, further accelerating the process of the wet film 8 being covered by the water flow. The back and forth movement of the connecting pipe 14 can also drive the L-shaped frame 18 to move. The movement of the L-shaped frame 18 drives the brush plate 22 to clean the filter plate 11 through the brushing mechanism, preventing the filter plate 11 from being clogged after long-term use, and further improving the humidification effect of the air.

[0019] Please see Figure 2 and Figure 4The wet film humidifier 1 has an opening groove 17 inside. An L-shaped frame 18 slides laterally inside the opening groove 17. The L-shaped frame 18 is fixedly connected to the side wall of the connecting pipe 14. A toothed plate 19 is fixedly connected to the bottom end of the L-shaped frame 18. The toothed plate 19 is located in front of the filter plate 11. A transmission gear 20 is meshed with the top end of the toothed plate 19. A transmission shaft 21 passes through the middle of the transmission gear 20. A brush plate 22 is fixedly connected to the outer end of the transmission shaft 21. Brush bristles are glued to the inner end of the brush plate 22. The brush bristles on the inner side of the brush plate 22 are in contact with the filter plate 11.

[0020] When the connecting pipe 14 moves, the toothed plate 19 can be driven to move back and forth through the L-shaped frame 18. The toothed plate 19 drives the transmission gear 20 to rotate through the meshing connection with the transmission gear 20. The transmission gear 20 can drive the brush plate 22 on the same axis to rotate and clean the filter screen plate 11.

[0021] Please see Figures 3 to 4 The wet film humidifier 1 has a groove 23 inside, and a slider 24 is slidably connected inside the groove 23. The wet film humidifier 1 has a through hole 25 near the side end of the groove 23. A threaded rod 26 is provided inside the through hole 25 and passes through the entire slider 24. The wet film humidifier 1 has a groove 27 near the side of the through hole 25. A driven gear 28 is fixedly connected to the outer end of the threaded rod 26. The driven gear 28 is located in the groove 27. The outer ends of the driven gear 28 and the driving gear 5 are meshed and sleeved with a toothed belt 29. The cross-section of the groove 23 and the slider 24 is T-shaped, and the dimensions of the groove 23 and the slider 24 are adapted to each other.

[0022] When the dual-head motor 3 drives the drive gear 5 to rotate, the drive gear 5 drives the driven gear 28 to rotate through the toothed belt 29. The driven gear 28 can drive the threaded rod 26 to rotate, thereby driving the slider 24 to move back and forth laterally in the slide groove 23 through the threaded connection with the slider 24, thereby driving the connecting pipe 14 to move.

[0023] Please see Figures 3 to 4 The slider 24 has a threaded groove at one end near the threaded rod 26. The threaded rod 26 is threadedly connected to the slider 24 through the threaded groove. The part of the threaded rod 26 located in the groove 23 is engraved with threaded texture, and the part of the threaded rod 26 located in the through hole 25 is a smooth surface. By engraving the threaded texture on the part of the threaded rod 26 located in the groove 23, the slider 24 can be driven to slide in the groove 23 when the threaded rod 26 rotates. By making the part of the threaded rod 26 located in the through hole 25 a smooth surface, the threaded rod 26 and the through hole 25 can be rotatably connected, preventing the threaded rod 26 from moving freely in the through hole 25.

[0024] Working principle: When using this double-vaporized wet film humidifier, firstly, the controller controls the double-head motor 3 to work. The double-head motor 3 drives the fan blade 4 to rotate and draw air into the wet film humidifier 1. At the same time, the double-head motor 3 drives the drive gear 5 to rotate. The drive gear 5 drives the driven gear 28 to rotate through the toothed belt 29. The driven gear 28 can drive the threaded rod 26 to rotate. Thus, through the threaded connection with the slider 24, the slider 24 moves back and forth laterally in the slide groove 23, thereby driving the connecting pipe 14 to move. The water flow drawn in by the water inlet pipe 16 is drawn into the connecting pipe 14 and sprayed into the wet film 8 in the wet film frame 7 through the nozzle 15. The back and forth movement of the connecting pipe 14 increases the fluidity of the water flow and the uniformity of the water flow coverage, further accelerating the process of the wet film 8 being covered by the water flow. Furthermore, the back-and-forth movement of the connecting pipe 14 can drive the L-shaped frame 18 to move, and the movement of the L-shaped frame 18 can drive the toothed plate 19 to move back and forth. The toothed plate 19 drives the transmission gear 20 to rotate through the meshing connection with the transmission gear 20. The transmission gear 20 can drive the brush plate 22 on its coaxial axis to rotate to clean the filter screen plate 11, avoiding the filter screen plate 11 from being blocked after long-term use, and further improving the humidification effect of the air.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dual-vaporization wet film humidifier, comprising a wet film humidifier (1), characterized in that: The side end of the wet film humidifier (1) is connected to an exhaust pipe (2). A double-head motor (3) is installed inside the exhaust pipe (2). The left output shaft of the double-head motor (3) is fixedly connected to a fan blade (4). The right output shaft of the double-head motor (3) is fixedly connected to a drive gear (5). A water tank (6) is embedded in the inner bottom wall of the wet film humidifier (1). A wet film frame (7) is provided on the upper part of the water tank (6). A wet film (8) is provided inside the wet film frame (7). The bottom end of the wet film frame (7) is connected to the water tank (6). An atomizing box (9) and a transducer (10) are provided on the rear side of the wet film frame (7). A filter plate (11) is provided on the front side of the wet film frame (7). The side end of the water tank (6) is connected to a drain pipe (12). The drain pipe (12) passes through the side wall of the wet film humidifier (1) and extends to the outside. A connecting pipe groove (13) is provided on the inner top wall of the wet film humidifier (1). A connecting pipe (14) is provided inside the connecting pipe groove (13). The connecting pipe (14) is located above the wet film frame (7). The bottom end of the connecting pipe (14) and the top middle of the atomizing box (9) are both connected to a nozzle (15). The side ends of the connecting pipe (14) and the atomizing box (9) are both connected to a water inlet pipe (16). An adjustment mechanism is provided at the connecting pipe (14) to adjust the position of the connecting pipe (14). A brushing mechanism is provided at the front of the filter screen plate (11) to clean the filter screen plate (11).

2. The dual-vaporization wet film humidifier according to claim 1, characterized in that: The brushing mechanism includes an opening slot (17), an L-shaped frame (18), a toothed plate (19), a transmission gear (20), a transmission shaft (21), and a brush plate (22). The wet film humidifier (1) has an opening slot (17) inside. An L-shaped frame (18) slides laterally inside the opening slot (17). The L-shaped frame (18) is fixedly connected to the side wall of the connecting pipe (14). A toothed plate (19) is fixedly connected to the bottom end of the L-shaped frame (18). The toothed plate (19) is located in front of the filter plate (11). A transmission gear (20) is meshed with the top end of the toothed plate (19). A transmission shaft (21) passes through the middle of the transmission gear (20). A brush plate (22) is fixedly connected to the outer end of the transmission shaft (21).

3. A double vaporization wet film humidifier according to claim 2, characterized in that: The inner end of the brush plate (22) is glued with bristles, and the bristles on the inner side of the brush plate (22) are in contact with the filter plate (11).

4. The dual-vaporization wet film humidifier according to claim 1, characterized in that: The adjustment mechanism includes a slide groove (23), a slider (24), a through hole (25), a threaded rod (26), a groove (27), a driven gear (28), and a toothed belt (29). The slide groove (23) is provided inside the wet film humidifier (1). The slider (24) is slidably connected inside the slide groove (23). The through hole (25) is provided on the side end of the wet film humidifier (1) near the slide groove (23). The threaded rod (26) is provided inside the through hole (25). The threaded rod (26) passes through the entire slider (24). The groove (27) is provided on the side of the wet film humidifier (1) near the through hole (25). The driven gear (28) is fixedly connected to the outer end of the threaded rod (26). The driven gear (28) is located in the groove (27). The toothed belt (29) meshes with the outer ends of the driven gear (28) and the driving gear (5).

5. A dual-vaporization wet film humidifier according to claim 4, characterized in that: The cross-section of the groove (23) and the slider (24) is T-shaped, and the dimensions of the groove (23) and the slider (24) are compatible.

6. A dual-vaporization wet film humidifier according to claim 4, characterized in that: The slider (24) has a threaded groove at one end near the threaded rod (26), and the threaded rod (26) is threadedly connected to the slider (24) through the threaded groove.

7. A double vaporization wet film humidifier according to claim 4, characterized in that: The portion of the threaded rod (26) located within the groove (23) is engraved with threaded texture, while the portion of the threaded rod (26) located within the through hole (25) has a smooth surface.

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