Humidifier of central air conditioner

Abstract

The utility model relates to the technical field of air conditioner humidifiers, and discloses a central air conditioner humidifier which comprises an outer box, the right side of the top of the outer box is fixedly connected with a box cover, the front side of the interior of the outer box is fixedly connected with a fan, the front side of the outer box is fixedly connected with an air inlet frame, the top of the inner side of the air inlet frame is rotationally connected with a first roller column, and the top of the inner side of the first roller column is rotationally connected with a second roller column. Mounting plates are fixedly connected to the left side and the right side of the bottom of the air inlet frame, a second roller column is rotationally connected between every two adjacent mounting plates, and a servo motor is fixedly connected to the right side of the air inlet frame. According to the utility model, external air is filtered through the filter belt, the servo motor is started to drive the filter belt to move downwards, and meanwhile, the cleaning roller is driven to clean dust on the surface of the filter belt, so that the replacement of the filter screen can be greatly reduced; in addition, the cleaning scraping plate is driven by the floating plate to clean the inner wall of the water tank, and meanwhile impurities in water can be filtered through the filtering holes.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning humidifiers, in particular to a central air-conditioning humidifier. Background Art

[0002] The central air conditioning system consists of one or more cold and heat source systems and multiple air conditioning systems. This system is different from traditional refrigerant air conditioning. It centrally processes air to meet comfort requirements and uses the principle of liquid vaporization refrigeration to provide the required cooling for the air conditioning system to offset the heat load of the indoor environment. The heating system provides the required heat for the air conditioning system to offset the heating and cooling loads of the indoor environment.

[0003] The interior of the central air conditioner basically uses a fan to transport external air into the interior, and then cooperates with a humidifier to discharge the mist into the pipes, and then discharges it through various pipes.

[0004] However, since there is a lot of dust in the external air, the traditional method is to set a filter at the internal air inlet to filter the dust in the air. However, this can easily lead to dust accumulation over a long period of time, affecting the normal output of air. Therefore, a central air conditioning humidifier is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a central air-conditioning humidifier, aiming to improve the problem in the prior art that dust accumulates a lot and affects the normal output of air.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a central air conditioning humidifier comprises an outer box, a box cover is fixedly connected to the top right side of the outer box, a fan is fixedly connected to the inner front side of the outer box, an air intake frame is fixedly connected to the front side of the outer box, a roller column 1 is rotatably connected to the inner top of the air intake frame, mounting plates are fixedly connected to the left and right sides of the bottom of the air intake frame, and roller columns 2 are rotatably connected between the two adjacent mounting plates, a servo motor is fixedly connected to the right side of the air intake frame, the output end of the servo motor passes through the right side of the air intake frame and is fixedly connected to the right end of roller column 1, the roller column 1 and the roller column 2 are connected by a filter belt, a cleaning roller is rotatably connected between the two adjacent mounting plates, the right end of the roller column 2 is fixedly connected to a first pulley, the right end of the cleaning roller is fixedly connected to a second pulley, the first pulley and the second pulley are connected by a connecting belt, and a cleaning mechanism is arranged inside the outer box, and the cleaning mechanism is used to filter the water source.

[0007] As a further description of the above technical solution:

[0008] The cleaning mechanism includes a water tank, the bottom of which is fixedly connected to the inside of the outer box, the top of the water tank is fixedly connected with buckles on all sides, the tops of multiple buckles are slidably connected with sealing covers, the top of the sealing cover is connected with a water pipe, the inner side of the water tank is slidably connected with a cleaning scraper, the inner wall of the cleaning scraper is fixedly connected with a floating plate, the top of the floating plate is provided with multiple filtering holes, the top of the cleaning scraper is fixedly connected with card columns on all sides, the tops of multiple card columns are slidably connected with card plates, and adjacent sides of multiple card plates are fixedly connected to the surroundings of the floating plate.

[0009] As a further description of the above technical solution:

[0010] The right side of the outer box is connected with an air outlet pipe.

[0011] As a further description of the above technical solution:

[0012] The top of the box cover is fixedly connected with a handle, and the outer walls of the two handles are fixedly connected with an anti-slip sleeve.

[0013] As a further description of the above technical solution:

[0014] A fixing piece is fixedly connected to the right side of the outer box, and a fixing buckle is fixedly connected to the right side of the box cover.

[0015] As a further description of the above technical solution:

[0016] A switch box is fixedly connected to the front side of the outer box, and a dust cover is rotatably connected to the front side of the switch box.

[0017] As a further description of the above technical solution:

[0018] The left and right sides of the bottom of the outer box are fixedly connected with support frames, and the bottoms of the two support frames are fixedly connected with a plurality of rubber pads.

[0019] As a further description of the above technical solution:

[0020] An observation window is fixedly connected to the front side of the outer box.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the fan is started to absorb external air through the air intake frame, and then the external air is filtered through the filter belt. When the servo motor is started to drive the roller column to rotate, the filter belt is driven to move downward, and at the same time, the first pulley and the second pulley are driven to drive the cleaning roller to clean the dust on the surface of the filter belt, which can greatly reduce the replacement of the filter screen.

[0023] 2. In the utility model, a cleaning scraper is placed inside the water tank, and the cleaning scraper is sleeved on the outer wall of the floating plate. When the interior is filled with water, the floating plate can rise to drive the cleaning scraper to clean the inner wall of the water tank. At the same time, impurities in the water can be filtered through the filter holes on the floating plate, thereby improving the overall quality of the water source. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional schematic diagram of a central air-conditioning humidifier proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a filtering device for a central air-conditioning humidifier proposed by the utility model;

[0026] Figure 3 This is a disassembled diagram of a central air-conditioning humidifier proposed by the utility model.

[0027] Legend:

[0028] 1. Outer box; 2. Cleaning mechanism; 201. Water tank; 202. Buckle; 203. Sealing cover; 204. Water pipe; 205. Floating plate; 206. Filter hole; 207. Cleaning scraper; 208. Clamping column; 209. Clamping plate; 3. Box cover; 4. Fan; 5. Air intake frame; 6. Servo motor; 7. Roller 1; 8. Mounting plate; 9. Roller 2; 10. Filter belt; 11. First pulley; 12. Second pulley; 13. Connecting belt; 14. Cleaning roller; 15. Exhaust pipe; 16. Handle; 17. Anti-slip cover; 18. Fixing buckle; 19. Fixing piece; 20. Switch box; 21. Dust cover; 22. Support frame; 23. Rubber pad; 24. Observation window. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 and Figure 2, an embodiment provided by the utility model: a central air conditioning humidifier, including an outer box 1, a box cover 3 is fixedly connected to the top right side of the outer box 1, a fan 4 is fixedly connected to the inner front side of the outer box 1, an air intake frame 5 is fixedly connected to the front side of the outer box 1, a roller column 7 is rotatably connected to the inner top of the air intake frame 5, mounting plates 8 are fixedly connected to the left and right sides of the bottom of the air intake frame 5, and roller columns 9 are rotatably connected between the two adjacent mounting plates 8, a servo motor 6 is fixedly connected to the right side of the air intake frame 5, and the output end of the servo motor 6 runs through the air intake The right side of the frame 5 is fixedly connected to the right end of roller 1 7, roller 1 7 and roller 2 9 are connected by a filter belt 10, cleaning rollers 14 are rotatably connected between the two adjacent mounting plates 8, the right end of roller 2 9 is fixedly connected to a first pulley 11, the right end of the cleaning roller 14 is fixedly connected to a second pulley 12, the first pulley 11 and the second pulley 12 are connected by a connecting belt 13, a cleaning mechanism 2 is arranged inside the outer box 1, the cleaning mechanism 2 is used to filter the water source, and an air outlet pipe 15 is connected to the right side of the outer box 1.

[0031] Specifically, a box cover 3 is installed on the right side of the top of the outer box 1, and the internal equipment is sealed by the box cover 3. At the same time, a fan 4 is installed inside the outer box 1, and the fan 4 absorbs external air through the air intake frame 5. A roller column 17 is installed on the inner top of the air intake frame 5, and a mounting plate 8 is installed on both sides of the bottom of the air intake frame 5. A roller column 29 is rotatably connected between the mounting plates 8, and a filter belt 10 is connected between the roller column 17 and the roller column 29. The filter belt 10 can filter the external air. At the same time, a cleaning roller 14 is installed between the adjacent mounting plates 8, and the outer wall of the cleaning roller 14 is in close contact with the surface of the filter belt 10. The first pulley 11 and the second pulley 12 are respectively installed at the right ends of the roller column 29 and the cleaning roller 14. When the servo motor 6 is started to drive the roller column 17 to rotate, the filter belt 10 is driven to move downward, and the cleaning roller 14 is driven to clean the dust on the surface of the filter belt 10, which can greatly reduce the replacement of the filter screen.

[0032] Reference Figure 3 The cleaning mechanism 2 includes a water tank 201, the bottom of the water tank 201 is fixedly connected to the inside of the outer box 1, the top of the water tank 201 is fixedly connected with buckles 202, the tops of multiple buckles 202 are slidably connected with sealing covers 203, the top of the sealing cover 203 is connected with a water pipe 204, the inner side of the water tank 201 is slidably connected with a cleaning scraper 207, the inner wall of the cleaning scraper 207 is fixedly connected with a floating plate 205, the top of the floating plate 205 is provided with multiple filtering holes 206, the top of the cleaning scraper 207 is fixedly connected with card columns 208, the tops of multiple card columns 208 are slidably connected with card plates 209, and the adjacent sides of multiple card plates 209 are fixedly connected to the surroundings of the floating plate 205.

[0033] Specifically, a water tank 201 is installed on the left side of the inner part of the outer box 1, and buckles 202 are installed around the top of the water tank 201. The buckles 202 can be used to firmly seal the sealing cover 203. At the same time, a water pipe 204 is connected to the top of the sealing cover 203, and the water source is filled into the water tank 201 through the water pipe 204. Since there are many impurities in the water source, it is easy for bacteria to breed on the inner wall of the water tank 201. At this time, a cleaning scraper 207 is placed inside the water tank 201. The cleaning scraper 207 is sleeved on the outer wall of the floating plate 205. The floating plate 205 has the characteristic of being light in size. In this way, when the water source is filled inside, the cleaning scraper 207 can be used to clean the inner wall of the water tank 201. Meanwhile, a plurality of filter holes 206 are provided on the top of the floating plate 205, through which impurities in the water can be filtered. The floating plate 205 and the cleaning scraper 207 are engaged with each other through the clamping plate 209 and the clamping column 208, so as to realize fixed installation therebetween.

[0034] Reference Figure 1 A handle 16 is fixedly connected to the top of the box cover 3, and an anti-slip cover 17 is fixedly connected to the outer walls of the two handles 16. A fixing piece 19 is fixedly connected to the right side of the outer box 1, and a fixing buckle 18 is fixedly connected to the right side of the box cover 3. A switch box 20 is fixedly connected to the front side of the outer box 1, and a dust cover 21 is rotatably connected to the front side of the switch box 20. Support frames 22 are fixedly connected to the left and right sides of the bottom of the outer box 1, and a plurality of rubber pads 23 are fixedly connected to the bottom of the two support frames 22, and an observation window 24 is fixedly connected to the front side of the outer box 1.

[0035] Specifically, the switch box 20 can be used to conveniently control the operation of the operating equipment on the entire device, and the dust cover 21 can prevent dust from falling into the switch box 20, thereby improving the service life of the switch box 20. A support frame 22 is installed at the bottom of the outer box 1, and the support frame 22 cooperates with the rubber pad 203 to improve the firmness and stability of the entire device.

[0036] Working principle: First, the fan 4 absorbs the external air through the air intake frame 5, and then the external air can be filtered through the filter belt 10. When the servo motor 6 is started to drive the roller 7 to rotate, the filter belt 10 is driven to move downward, and at the same time, the cleaning roller 14 is driven to clean the dust on the surface of the filter belt 10, which can greatly reduce the replacement of the filter screen.

[0037] A cleaning scraper 207 is placed inside the water tank 1. The cleaning scraper 207 is sleeved on the outer wall of the floating plate 205. The floating plate 205 has the characteristic of being light in size. In this way, when the interior is filled with water, the floating plate 205 can rise to drive the cleaning scraper 207 to clean the inner wall of the water tank 201. At the same time, impurities in the water can be filtered through the filter holes 206 on the floating plate 205. The floating plate 205 and the cleaning scraper 207 are engaged with each other through the clamping plate 209 and the clamping column 208, so as to achieve installation and replacement between them.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A central air conditioning humidifier, comprising an outer box (1), characterized in that: The top right side of the outer box (1) is fixedly connected to a box cover (3), the inner front side of the outer box (1) is fixedly connected to a fan (4), the front side of the outer box (1) is fixedly connected to an air intake frame (5), the inner top of the air intake frame (5) is rotatably connected to a roller column 1 (7), the bottom left and right sides of the air intake frame (5) are fixedly connected to mounting plates (8), the two adjacent mounting plates (8) are rotatably connected to roller columns 2 (9), the right side of the air intake frame (5) is fixedly connected to a servo motor (6), the output end of the servo motor (6) passes through the right side of the air intake frame (5) and is fixedly connected to the servo motor (6). The outer box (1) is fixedly connected to the right end of roller column 1 (7), the roller column 1 (7) and roller column 2 (9) are connected by a filter belt (10), and cleaning rollers (14) are rotatably connected between the two adjacent mounting plates (8), the right end of roller column 2 (9) is fixedly connected to a first belt pulley (11), and the right end of the cleaning roller (14) is fixedly connected to a second belt pulley (12), and the first belt pulley (11) and the second belt pulley (12) are connected by a connecting belt (13), and a cleaning mechanism (2) is arranged inside the outer box (1), and the cleaning mechanism (2) is used to filter the water source.

2. A central air conditioning humidifier according to claim 1, characterized in that: The cleaning mechanism (2) comprises a water tank (201), the bottom of the water tank (201) is fixedly connected to the inside of the outer box (1), buckles (202) are fixedly connected to the top of the water tank (201) on all sides, a plurality of the tops of the buckles (202) are slidably connected to sealing covers (203), the top of the sealing covers (203) is connected to a water pipe (204), a cleaning scraper (207) is slidably connected to the inside of the water tank (201), a floating plate (205) is fixedly connected to the inner wall of the cleaning scraper (207), a plurality of filtering holes (206) are provided on the top of the floating plate (205), a clamping column (208) is fixedly connected to the top of the plurality of clamping columns (208), a clamping plate (209) is slidably connected to the tops of the plurality of clamping columns (208), and adjacent sides of the plurality of clamping plates (209) are fixedly connected to the surroundings of the floating plate (205).

3. A central air conditioning humidifier according to claim 1, characterized in that: The right side of the outer box (1) is connected to an air outlet pipe (15).

4. A central air conditioning humidifier according to claim 1, characterized in that: The top of the box cover (3) is fixedly connected with a handle (16), and the outer walls of the two handles (16) are fixedly connected with an anti-slip sleeve (17).

5. A central air conditioning humidifier according to claim 1, characterized in that: A fixing piece (19) is fixedly connected to the right side of the outer box (1), and a fixing buckle (18) is fixedly connected to the right side of the box cover (3).

6. A central air conditioning humidifier according to claim 1, characterized in that: A switch box (20) is fixedly connected to the front side of the outer box (1), and a dust cover (21) is rotatably connected to the front side of the switch box (20).

7. A central air conditioning humidifier according to claim 1, characterized in that: Support frames (22) are fixedly connected to the left and right sides of the bottom of the outer box (1), and a plurality of rubber pads (23) are fixedly connected to the bottoms of the two support frames (22).

8. A central air conditioning humidifier according to claim 1, characterized in that: An observation window (24) is fixedly connected to the front side of the outer box (1).

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