Corrosion-resistant low-wind-resistance evaporative humidifier

Abstract

The utility model relates to the technical field of humidifiers and discloses a corrosion-resistant low-wind-resistance evaporative humidifier which comprises a water collecting tank, a mounting frame is fixedly connected to the top of the water collecting tank, an air inlet adjusting assembly is arranged on one side of the mounting frame, and a filtering and cleaning assembly is arranged on one side of the top of the water collecting tank. The filtering and cleaning assembly is arranged on the side away from the air inlet adjusting assembly. According to the device, the wind speed directly acting on one side of an evaporation medium is reduced through the wind shield, the situation that the wind speed is too large, and consequently the tension of a water source on the surface of one side of the evaporation medium is affected is prevented, and then the situation that the use performance of the device is affected is prevented; and the rack drives a plurality of gears, a plurality of second rotating shafts and a wind shield to rotate at the same time, so that the use angle of the wind shield is adjusted, and the flexibility and applicability of the equipment in the use process are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of humidifiers, and more specifically to a corrosion-resistant and low-wind resistance evaporative humidifier. Background Art

[0002] The evaporative humidifier utilizes a fan or blower in combination with an evaporative filter element for absorbing moisture. Its working principle is that the fan or blower generates an airflow through the evaporative filter element to evaporate the water molecules attached to the evaporative filter element and discharge them into the indoor air with the airflow to increase the humidity of the indoor air.

[0003] For example, Chinese patent document (CN216346793U) discloses an evaporative humidifier, comprising a housing (1), wherein the housing (1) is provided with an air inlet (1.1) and an air outlet (1.2); the housing (1) is further provided with a water tank (2) and an air outlet fan (3) cooperating with the air outlet (1.2); the housing (1) is provided with a rotatable evaporation filter element (4) and an evaporation humidification water tank (5) for supplying water to the evaporation filter element (4); and the evaporation filter element (4) is provided with a guide vane (4.1) for guiding the air flow when rotating. The utility model has high evaporation efficiency, uniform evaporation of the evaporation filter element, large effective evaporation area, and can effectively increase the air flow rate passing through the evaporation filter element at the same air flow rate, and has the effect of silent energy saving. However, when the device is in use, the lower end of the evaporation filter element is often directly immersed in water, so that the lower end cannot be blown by wind for evaporation, and it is inconvenient to adjust the air inlet wind, which further affects the working efficiency of the device. Therefore, certain improvements are needed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the prior art, the lower end of the evaporation filter element is often directly immersed in water during use, so that the lower end cannot be blown by wind for evaporation, and it is inconvenient to adjust the wind speed of the air inlet, which further affects the working efficiency of the equipment, and a corrosion-resistant and low-wind resistance evaporative humidifier is proposed.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: A corrosion-resistant low-wind resistance evaporative humidifier, comprising a water collecting tank, a mounting frame is fixedly connected to the top of the water collecting tank, an air inlet regulating component is arranged on one side of the mounting frame, a filter cleaning component is arranged on one side of the top of the water collecting tank, and the filter cleaning component is arranged on a side away from the air inlet regulating component;

[0006] The air inlet adjustment component includes a rectangular frame, a second cavity is opened on one side of the rectangular frame, the top side of the second cavity is rotatably connected to the first rotating shaft, a cam is fixedly connected to the first rotating shaft, a sliding plate is provided at the bottom of the cam, a rack is fixedly connected to one side of the bottom of the sliding plate, a plurality of gears are meshed and connected to the bottom of the rack, a second rotating shaft is fixedly connected to the inside of the gear, one end of the second rotating shaft extends to the outside of the second cavity and is fixedly connected to a wind shield, and the second rotating shaft is rotatably connected to the inside of the rectangular frame.

[0007] Furthermore, one side of the rectangular frame is fixedly connected to the outer wall of the installation frame, and a second through hole is provided at the junction of the rectangular frame and the installation frame, and an air inlet through hole is provided on the other side of the rectangular frame.

[0008] Furthermore, the first rotating shaft is rotatably connected inside the rectangular frame, and one end of the first rotating shaft extends to the outside of the rectangular frame and is fixedly connected to a driving motor, and one side of the driving motor is fixedly connected to the outer wall of the rectangular frame.

[0009] Furthermore, the sliding plate is slidably connected inside the rectangular frame, and springs are fixedly connected to both sides of the bottom of the sliding plate, the other side of the spring is fixedly connected to the inner wall of the rectangular frame, and the rack is slidably connected inside the rectangular frame.

[0010] Furthermore, the filtering and cleaning assembly includes a connecting box, one side of the connecting box is provided with a circulation cavity and a first cavity, one side of the circulation cavity is connected to a water outlet pipe, and an oblique blade is arranged inside the circulation cavity, a third rotating shaft is fixedly connected inside the oblique blade, and the top end of the third rotating shaft extends into the first cavity and is fixedly connected to a driving pulley.

[0011] Furthermore, a conveyor belt is wound around the driving pulley, and a driven pulley is arranged on the other side of the conveyor belt. A connecting shaft is fixedly connected inside the driven pulley, and the bottom end of the connecting shaft extends to the outside of the first cavity and is fixedly connected to a reciprocating screw. The reciprocating screw and the connecting shaft are both rotatably connected inside the connecting box.

[0012] Furthermore, a rectangular threaded sleeve is threadedly connected to the reciprocating screw, a cleaning brush is fixedly connected to one side of the rectangular threaded sleeve, a filter is provided on the other side of the cleaning brush, and one side of the filter is fixedly connected to the inner wall of the connection box.

[0013] Furthermore, both sides of the rectangular threaded sleeve are fixedly connected with sliders, the other side of the slider is slidably connected with a slide rail, and the other side of the slide rail is fixedly connected to the inner wall of the connection box.

[0014] Furthermore, the inner wall of the installation frame is provided with a plurality of evaporative media, a plurality of first through holes are opened inside the evaporative media, the evaporative media is arranged in a corrugated shape, and the plurality of evaporative media are stacked positively and negatively inside the installation frame to form an effective air passage.

[0015] Furthermore, the other end of the water outlet pipe is connected to a liquid pump, and the other end of the liquid pump input end is connected to a water collecting tank through a pipeline. The connecting box is connected to a water supply pipe on the side away from the water outlet pipe, and the other end of the water supply pipe is connected to a sprinkler, which is located above the evaporating medium. The water supply pipe is arranged on the side opposite to the filter, and a drainage pipe is arranged below the water supply pipe, which is connected to the connecting box, and a switch valve is arranged on the drainage pipe.

[0016] Compared with the prior art, the beneficial effects of this solution are as follows:

[0017] 1. This solution reduces the wind speed directly acting on one side of the evaporating medium through the wind shield by setting up an air inlet adjustment component to prevent the wind speed from being too high and causing an impact on the tension of the water source on the surface of the evaporating medium, thereby preventing the performance of the equipment from being affected. The first rotating shaft and the cam are driven by a driving motor to rotate, so that the rack drives multiple gears, multiple second rotating shafts and the wind shield to rotate at the same time, so as to adjust the use angle of the wind shield, thereby improving the flexibility and applicability of the equipment during use.

[0018] 2. This solution sets up a filtering and cleaning component, and the filter will filter the water entering the sprinkler to prevent it from containing impurities and causing it to be blocked for a long time, thereby preventing it from affecting the overall performance of the equipment and ensuring the overall circulation effect of the equipment. The water flowing inside the circulation cavity will drive the oblique blades, the third shaft, the active pulley, the conveyor belt, the driven pulley, the connecting shaft and the reciprocating screw to rotate, so that the rectangular threaded sleeve drives the cleaning brush to move up and down to clean the surface of the filter to prevent it from being blocked, which will affect the water spraying effect and the humidification and cooling effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure used to embody the utility model;

[0020] Figure 2 It is a schematic diagram of a side cross-sectional structure for embodying the utility model;

[0021] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the air inlet adjustment component used to embody the utility model;

[0022] Figure 4 It is a schematic diagram of the side cross-sectional structure of the connection box in the utility model.

[0023] In the figure: 1. water collecting box; 2. installation frame; 3. evaporation medium; 4. air inlet adjustment component; 401. rectangular frame; 402. drive motor; 403. first rotating shaft; 404. cam; 405. sliding plate; 406. spring; 407. rack; 408. gear; 409. second rotating shaft; 410. wind shield; 5. liquid pump; 6. water outlet pipe; 7. filter cleaning component; 701. connecting box; 702. first cavity; 703. oblique blades; 704. third rotating shaft; 705. driving pulley; 706. driven pulley; 707. connecting shaft; 708. reciprocating screw; 709. rectangular threaded sleeve; 710. cleaning brush; 711. filter; 8. water pipe. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below with reference to the accompanying drawings and through specific embodiments. The following embodiments are merely illustrative and not limiting of the protection scope of the utility model.

[0025] Embodiment 1: A corrosion-resistant low-wind resistance evaporative humidifier, such as Figure 1-Figure 4 As shown, it includes a water collecting box 1, a mounting frame 2 is fixedly connected to the top of the water collecting box 1, an air inlet regulating component 4 is arranged on one side of the mounting frame 2, a filter cleaning component 7 is arranged on one side of the top of the water collecting box 1, and the filter cleaning component 7 is arranged on the side away from the air inlet regulating component 4.

[0026] The air inlet adjustment component 4 includes a rectangular frame 401, a second cavity is opened on one side of the rectangular frame 401, the top side of the second cavity is rotatably connected to the first rotating shaft 403, a cam 404 is fixedly connected to the first rotating shaft 403, a sliding plate 405 is arranged at the bottom of the cam 404, a rack 407 is fixedly connected to one side of the bottom of the sliding plate 405, a plurality of gears 408 are meshed and connected to the bottom of the rack 407, a second rotating shaft 409 is fixedly connected to the gear 408, one end of the second rotating shaft 409 extends to the outside of the second cavity and is fixedly connected to a windshield 410, the second rotating shaft 409 is rotatably connected to the inside of the rectangular frame 401, the rectangular frame 401 One side is fixedly connected to the outer wall of the installation frame 2, and a second through hole is opened at the junction of the rectangular frame 401 and the installation frame 2, and an air inlet through hole is opened on the other side of the rectangular frame 401, the first rotating shaft 403 is rotatably connected to the inside of the rectangular frame 401, and one end of the first rotating shaft 403 extends to the outside of the rectangular frame 401 and is fixedly connected to the drive motor 402, one side of the drive motor 402 is fixedly connected to the outer wall of the rectangular frame 401, the sliding plate 405 is slidably connected to the inside of the rectangular frame 401, and springs 406 are fixedly connected on both sides of the bottom of the sliding plate 405, the other side of the spring 406 is fixedly connected to the inner wall of the rectangular frame 401, and the rack 407 is slidably connected to the inside of the rectangular frame 401.

[0027] In actual application, the external air supply device delivers external air to the evaporation medium 3 through the air inlet hole, the wind shield 410 and the second hole. The wind speed directly acting on one side of the evaporation medium 3 is reduced by the wind shield 410 to prevent the wind speed from being too high and affecting the tension of the water source on the surface of one side of the evaporation medium 3, thereby preventing the performance of the equipment from being affected. The drive motor 402 is started, and the first rotating shaft 403 and the cam 404 are driven to rotate by the drive motor 402, so that the cam 404 intermittently drives the sliding plate 405 and the rack 407 to move downward. At this time, the linkage effect between the rack 407 and the multiple gears 408 is used to transmit power to the multiple gears 408, so that the multiple gears 408 drive the multiple second rotating shafts 409 and the wind shield 410 to rotate simultaneously, so as to adjust the use angle of the wind shield 410, thereby improving the flexibility and applicability of the equipment during use.

[0028] Embodiment 2: A corrosion-resistant low-wind resistance evaporative humidifier, which is different from Embodiment 1 in that: Figure 1 , Figure 2 and Figure 4 As shown, the filtering and cleaning assembly 7 includes a connecting box 701, a circulation cavity and a first cavity 702 are opened on one side of the connecting box 701, a water outlet pipe 6 is connected to one side of the circulation cavity, and an oblique blade 703 is arranged inside the circulation cavity, and a third rotating shaft 704 is fixedly connected inside the oblique blade 703, and the top of the third rotating shaft 704 extends to the inside of the first cavity 702 and is fixedly connected to a driving pulley 705, a conveyor belt is wound around the driving pulley 705, and a driven pulley 706 is arranged on the other side of the conveyor belt, and a connecting shaft 707 is fixedly connected inside the driven pulley 706, and the connecting shaft 70 The bottom end of 7 extends to the outside of the first cavity 702 and is fixedly connected to a reciprocating screw 708. The reciprocating screw 708 and the connecting shaft 707 are both rotatably connected to the inside of the connecting box 701. A rectangular threaded sleeve 709 is threadedly connected to the reciprocating screw 708. A cleaning brush 710 is fixedly connected to one side of the rectangular threaded sleeve 709. A filter screen 711 is provided on the other side of the cleaning brush 710. One side of the filter screen 711 is fixedly connected to the inner wall of the connecting box 701. Slide blocks are fixedly connected to both sides of the rectangular threaded sleeve 709. A slide rail is slidably connected to the other side of the slide rail. The other side of the slide rail is fixedly connected to the inner wall of the connecting box 701.

[0029] In actual application, the water source entering the sprinkler is filtered through the filter 711 to prevent it from containing impurities and causing blockage for a long time, thereby preventing the overall performance of the equipment from being affected and ensuring the overall circulation effect of the equipment. The water source flowing inside the circulation cavity will drive the oblique blades 703, the third rotating shaft 704 and the active pulley 705 to rotate, and the active pulley 705 transmits power to the driven pulley 706 through the conveyor belt, so that the driven pulley 706 drives the connecting shaft 707 and the reciprocating screw 708 to rotate, and then utilizes the linkage effect between the reciprocating screw 708 and the rectangular threaded sleeve 709 to transmit power to the rectangular threaded sleeve 709, so that the rectangular threaded sleeve 709 drives the cleaning brush 710 to move up and down to clean the surface of the filter 711 to prevent it from being blocked, which will affect the water spraying effect and humidification and cooling effect of the equipment.

[0030] Embodiment 3: A corrosion-resistant low-wind resistance evaporative humidifier, which is different from Embodiment 1 in that: Figure 1-Figure 2 As shown, the inner wall of the installation frame 2 is provided with a plurality of evaporation media 3, the evaporation medium 3 is made of stainless steel wet film material, a plurality of first through holes are opened inside the evaporation medium 3, the evaporation medium 3 is arranged in a corrugated shape, and a plurality of evaporation media 3 are stacked positively and negatively inside the installation frame 2 to form an effective air passage, the other end of the water outlet pipe 6 is connected to a liquid pump 5, the other end of the input end of the liquid pump 5 is connected to the water collecting tank 1 through a pipeline, the side of the connection box 701 away from the water outlet pipe 6 is connected to a water pipe 8, the other end of the water pipe 8 is connected to a sprinkler, the sprinkler is located above the evaporation medium 3, the water pipe 8 is arranged on the side relative to the filter screen 711, and a drainage pipe is arranged below the water pipe 8, the drainage pipe is connected to the connection box 701, and a switch valve is arranged on the drainage pipe.

[0031] In actual application, the water source inside the water collecting tank 1 is transported to the sprinkler through the liquid pump 5, the water inlet pipe, the water outlet pipe 6, the circulation cavity and the water delivery pipe 8, and flows into the evaporation medium 3 through the sprinkler, and covers the surface of the medium by relying on the tension of the water. The contact area between the air and the water is increased by the first through hole, the humidification efficiency is improved, and the cooling effect on the external air is improved, thereby ensuring the overall performance of the equipment. The evaporation medium 3 made of stainless steel ensures a longer service life and convenient cleaning of the equipment.

[0032] Working principle: When in use, the external air supply device delivers external air to the evaporation medium 3 through the air inlet hole, the wind shield 410 and the second hole. The wind shield 410 prevents the wind speed from being too high, which may affect the tension of the water source on the surface of one side of the evaporation medium 3. At the same time, the water source inside the water collecting tank 1 is delivered to the sprinkler through the liquid pump 5, the water inlet pipe, the water outlet pipe 6, the circulation cavity and the water supply pipe 8, and flows into the evaporation medium 3 through the sprinkler. Relying on the tension of water, the surface of the medium is covered, the contact area between air and water is increased, and the humidification efficiency is improved. The drive motor 402 is started, and the first rotating shaft 403 and the cam 404 are driven to rotate by the drive motor 402, so that the cam 404 intermittently drives the sliding plate 405 and the rack 407 to move downward. At this time, the linkage effect between the rack 407 and the multiple gears 408 is utilized. The power is transmitted to multiple gears 408, so that the multiple gears 408 drive the multiple second rotating shafts 409 and the wind shield 410 to rotate simultaneously, so as to adjust the use angle of the wind shield 410, and the filter 711 filters the water source entering the inside of the shower, and the water source flowing inside the circulation cavity will drive the oblique blades 703, the third rotating shaft 704 and the active pulley 705 to rotate, and the active pulley 705 transmits the power to the driven pulley 706 through the conveyor belt, so that the driven pulley 706 drives the connecting shaft 707 and the reciprocating screw 708 to rotate, and then utilizes the linkage effect between the reciprocating screw 708 and the rectangular threaded sleeve 709 to transmit the power to the rectangular threaded sleeve 709, so that the rectangular threaded sleeve 709 drives the cleaning brush 710 to move up and down to clean the surface of the filter 711, which is convenient to use.

[0033] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A corrosion-resistant low-wind resistance evaporative humidifier, characterized in that: It comprises a water collecting box (1), the top of the water collecting box (1) is fixedly connected to a mounting frame (2), one side of the mounting frame (2) is provided with an air inlet regulating component (4), one side of the top of the water collecting box (1) is provided with a filter cleaning component (7), and the filter cleaning component (7) is provided on a side away from the air inlet regulating component (4); The air inlet adjustment component (4) comprises a rectangular frame (401), a second cavity is provided on one side of the interior of the rectangular frame (401), the top side of the interior of the second cavity is rotatably connected to a first rotating shaft (403), a cam (404) is fixedly connected to the first rotating shaft (403), a sliding plate (405) is provided at the bottom of the cam (404), a rack (407) is fixedly connected to one side of the bottom of the sliding plate (405), a plurality of gears (408) are meshedly connected to the bottom of the rack (407), a second rotating shaft (409) is fixedly connected to the interior of the gear (408), one end of the second rotating shaft (409) extends to the outside of the second cavity and is fixedly connected to a windshield (410), and the second rotating shaft (409) is rotatably connected to the interior of the rectangular frame (401).

2. A corrosion-resistant low-wind resistance evaporative humidifier according to claim 1, characterized in that: One side of the rectangular frame (401) is fixedly connected to the outer wall of the installation frame (2), and a second through hole is provided at the junction of the rectangular frame (401) and the installation frame (2), and the other side of the rectangular frame (401) is provided with an air inlet through hole.

3. A corrosion-resistant low-wind resistance evaporative humidifier according to claim 2, characterized in that: The first rotating shaft (403) is rotatably connected inside the rectangular frame (401), and one end of the first rotating shaft (403) extends to the outside of the rectangular frame (401) and is fixedly connected to a driving motor (402), and one side of the driving motor (402) is fixedly connected to the outer wall of the rectangular frame (401).

4. The corrosion-resistant low wind resistance evaporative humidifier according to claim 3, characterized in that: The sliding plate (405) is slidably connected inside the rectangular frame (401), and springs (406) are fixedly connected to both sides of the bottom of the sliding plate (405), the other side of the spring (406) is fixedly connected to the inner wall of the rectangular frame (401), and the rack (407) is slidably connected inside the rectangular frame (401).

5. The corrosion-resistant low-wind resistance evaporative humidifier according to claim 4, characterized in that: The filtering and cleaning assembly (7) comprises a connecting box (701), one side of the connecting box (701) is provided with a circulation cavity and a first cavity (702), one side of the circulation cavity is connected to a water outlet pipe (6), and an oblique blade (703) is arranged inside the circulation cavity, a third rotating shaft (704) is fixedly connected inside the oblique blade (703), and the top end of the third rotating shaft (704) extends into the first cavity (702) and is fixedly connected to a driving pulley (705).

6. The corrosion-resistant low wind resistance evaporative humidifier according to claim 5, characterized in that: A conveyor belt is wound around the driving pulley (705), and a driven pulley (706) is provided on the other side of the conveyor belt. A connecting shaft (707) is fixedly connected inside the driven pulley (706), and the bottom end of the connecting shaft (707) extends to the outside of the first cavity (702) and is fixedly connected to a reciprocating screw (708). The reciprocating screw (708) and the connecting shaft (707) are both rotatably connected inside the connecting box (701).

7. A corrosion-resistant low wind resistance evaporative humidifier according to claim 6, characterized in that: A rectangular threaded sleeve (709) is threadedly connected to the reciprocating screw (708); a cleaning brush (710) is fixedly connected to one side of the rectangular threaded sleeve (709); a filter screen (711) is provided on the other side of the cleaning brush (710); and one side of the filter screen (711) is fixedly connected to the inner wall of the connection box (701).

8. The corrosion-resistant low-wind resistance evaporative humidifier according to claim 7, characterized in that: Slide blocks are fixedly connected to both sides of the rectangular threaded sleeve (709), the other side of the slide block is slidably connected to a slide rail, and the other side of the slide rail is fixedly connected to the inner wall of the connection box (701).

9. The corrosion-resistant low-wind resistance evaporative humidifier according to claim 8, characterized in that: The inner wall of the installation frame (2) is provided with a plurality of evaporative media (3), a plurality of first through holes are provided inside the evaporative medium (3), the evaporative medium (3) is arranged in a corrugated shape, and the plurality of evaporative media (3) are stacked positively and negatively inside the installation frame (2) to form an effective air passage.

10. The corrosion-resistant low wind resistance evaporative humidifier according to claim 9, characterized in that: The other end of the water outlet pipe (6) is connected to a liquid pump (5), and the other end of the input end of the liquid pump (5) is connected to a water collecting tank (1) through a pipeline. The side of the connection box (701) away from the water outlet pipe (6) is connected to a water delivery pipe (8), and the other end of the water delivery pipe (8) is connected to a sprinkler, and the sprinkler is located above the evaporation medium (3). The water delivery pipe (8) is arranged on a side relative to the filter screen (711), and a drainage pipe is arranged below the water delivery pipe (8), the drainage pipe is connected to the connection box (701), and a switch valve is arranged on the drainage pipe.

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