Novel humidification and dehumidification all-in-one machine

Abstract

The utility model discloses a novel humidification and dehumidification all-in-one machine which comprises a closed box body with an air inlet and an air outlet, and a filter element, a dehumidifier, a humidifier and a fan are sequentially arranged in the box body from the air inlet direction to the air outlet direction. After air entering the box body is filtered by the filter element, all the air enters the dehumidifier from the air inlet of the dehumidifier. The humidifier is composed of a humidifier shell, a rotary drum and a water supply shaft pipe inserted into the center of the rotary drum. The interior of the humidifier shell is divided into an upper air duct and a lower air duct, and the rotary drum is located in the lower air duct and driven by the motor to rotate around the water supply shaft pipe. Air flowing out of the air outlet of the dehumidifier completely flows into the upper air duct of the humidifier or completely flows into the lower air duct of the humidifier, and then is exhausted from the air outlet of the box body through the fan. The product is compact in structure, has humidification and dehumidification functions, and greatly improves the humidification and dehumidification efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of air treatment, and in particular relates to an integrated machine with humidification and dehumidification functions. Background Art

[0002] Too much or too little air humidity is not good for human health. Working and living in a place with high humidity for a long time is prone to diseases such as rheumatism and rheumatoid arthritis; when the air humidity is too low, evaporation is accelerated, and dry air can easily take away the body's moisture, causing dry skin, oral and nasal mucosa to be irritated, and symptoms such as thirst, dry cough, hoarseness, and sore throat appear. In order to solve the harm caused by excessive dry or humid air to the human body, there are currently a variety of humidifiers and dehumidifiers on the market, which can humidify dry air and dehumidify humid air to keep the air at an appropriate humidity. Existing dehumidifiers and humidifiers have a single function. A single dehumidifier or humidifier can only dehumidify or humidify, which cannot meet the needs of consumers to adjust the air humidity according to their needs. There are also humidifiers and dehumidifiers on the market, but there is a problem that the humidification module and the dehumidification module interfere with each other, resulting in low humidification and dehumidification efficiency. Summary of the invention

[0003] In view of the prior art, the purpose of the utility model is to provide a novel all-in-one humidifier and dehumidifier with both humidification and dehumidification functions, which has the technical effects of compact structure and high humidification and dehumidification efficiency.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A novel integrated dehumidifier includes a sealed box with an air inlet and an air outlet. A filter element, a dehumidifier, a humidifier and a fan are arranged in sequence inside the box from the air inlet to the air outlet. A controller is arranged on the box to automatically control the operation of the dehumidifier, the humidifier and the fan. The dehumidifier and the humidifier are fixed on a support base provided with a drain outlet. A total water collection tray is arranged below the support base, and the total water collection tray is provided with a drain outlet extending to the outside of the box. A seal or windshield is arranged between the dehumidifier and the upper, left and right sides of the box. The air entering the box is filtered by the filter element and then enters the dehumidifier from the air inlet of the dehumidifier.

[0006] The humidifier is composed of a humidifier housing, a rotary drum, and a water supply shaft tube inserted into the center of the rotary drum; the interior of the humidifier housing is divided into an upper and lower air duct, and air valves are provided at the air inlets of the upper and lower air ducts, which are automatically controlled to open and close by an air valve controller located on the humidifier housing; the rotary drum is located in the lower air duct and is perpendicular to the air inlet and outlet directions of the lower air duct, and the axial ends of the rotary drum are respectively connected to the motor and the rotating support located outside the humidifier housing; the circumferential surface of the rotary drum is composed of an inner water-absorbing layer and an outer fixed net, One end of the water supply shaft tube is connected to the end face of the drum through a bearing, and the other end extends out of the humidifier casing and is fixed, and is connected to the water pump and the water source through a water pipe. The water supply shaft tube is located in the drum and is provided with a plurality of water outlet holes. The motor drives the drum to rotate around the water supply shaft tube. A seal or windshield is arranged between the humidifier and the upper, left and right sides of the box body, and the air flowing out of the dehumidifier outlet all flows into the upper air duct of the humidifier or all flows into the lower air duct of the humidifier, and then is discharged from the box outlet through the fan.

[0007] A stainless steel net is provided at the air outlet of the downwind duct of the humidifier. The air in the downwind duct of the humidifier carries a large amount of water droplets after radially passing through the circumferential surface of the rotating drum. The stainless steel net can further break up the water droplets carried in the wind.

[0008] The water supply shaft pipe is also provided with a plurality of flow guide isolation sheets for separating the water outlet holes, and the flow guide isolation sheets are flat sheets or spiral sheets. The flow guide isolation sheets make the water outlet of the water supply shaft pipe evenly dispersed, so that the drum is evenly humidified.

[0009] The water supply shaft pipe is connected to an external water source or a built-in water tank through a water pipe and a water pump.

[0010] Furthermore, the water supply shaft pipe is also connected to the main water collection tray through a water pipe and a water pump. When the humidifier 3 is working, water dripping from the drum flows into the main water collection tray through the support seat, and can be discharged outside the box through the drain port of the main water collection tray, or transported to the water supply shaft pipe by the water pump.

[0011] The dehumidifier 2 is composed of a dehumidifier casing with an air inlet and an air outlet, and a dehumidification component located inside the dehumidification component; the dehumidification component is composed of a compressor, a condenser and an evaporator connected by a medium circulation pipeline; or, the dehumidification component is a heat exchange coil, which is connected to an external cooling water source.

[0012] When the dehumidification function of the utility model is turned on, the indoor return air or outdoor fresh air enters the box from the air inlet of the box, and after being filtered by the filter element, enters the dehumidifier from the air inlet of the dehumidifier. The moist air passes through the dehumidification component and condenses water after heat exchange. The condensed water flows into the total water collection tray. The dehumidified air flows out from the air outlet of the dehumidifier, and then all enters the upper wind duct of the humidifier, and then is discharged from the air outlet of the box to the room through the fan, achieving the purpose of air dehumidification. At the same time, all the incoming air enters the dehumidifier for dehumidification processing, and will not flow out from the outside of the dehumidifier, thereby improving the dehumidification efficiency.

[0013] When the humidification function is turned on in the utility model dehumidifier, indoor return air or outdoor fresh air enters the box from the air inlet of the box, enters the dehumidifier from the air inlet after being filtered by the filter element, flows through the internal air duct of the dehumidifier and then flows out from the air outlet of the dehumidifier, and then all enters the downwind duct of the humidifier. The air in the downwind duct of the humidifier carries a large amount of water droplets after radially passing through the circumferential surface of the rotating drum, and the water droplets carried in the wind are further dispersed through the stainless steel mesh, and then discharged from the air outlet of the box to the room through the fan, so as to achieve the purpose of air humidification. At the same time, the air flowing out of the air outlet of the dehumidifier all enters the downwind duct of the humidifier, and will not flow away from the outside of the humidifier, and the gap between the rotating drum and the downwind duct is very small, which ensures the efficiency of the air in the downwind duct passing through the rotating drum for humidification. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 for Figure 1 A top view of

[0016] Figure 3 This is a schematic diagram of the structure of the humidifier in the utility model;

[0017] Figure 4 for Figure 3 Rear view of

[0018] Figure 5 This is a schematic diagram of the structure of the new type of transfer drum and water supply shaft pipe of the present invention;

[0019] Description of reference numerals:

[0020] Filter 1, Dehumidifier 2, Humidifier 3, Fan 4,

[0021] Box body 5, air inlet 51, air outlet 52, terminal 53,

[0022] Support base a, humidifier housing 31, drum 32, motor 33,

[0023] Water supply shaft pipe 34, air valve controller 35, upper air duct 30. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings and implementation modes.

[0025] like Figure 1 , Figure 2 As shown, the utility model provides a novel integrated dehumidifier, comprising a closed box 5 with air inlet and outlet 51, 52, a filter element 1, a dehumidifier 2, a humidifier 3 and a fan 4 are arranged in sequence from the air inlet to the air outlet inside the box, a controller is arranged on the box 5, and the dehumidifier 2, the humidifier 3 and the fan 4 are automatically controlled to work; the box 5 is provided with a terminal 53 for connecting electric wires;

[0026] The dehumidifier 2 and the humidifier 3 are fixed on a support base a provided with a drain port a1, and a total water collection tray is provided below the support base a, and the total water collection tray is provided with a drain port extending to the outside of the box body;

[0027] A seal or windshield is provided between the dehumidifier 2 and the upper, left and right sides of the box 5, and the air entering the box is filtered by the filter element 1 and then enters the dehumidifier 2 from the dehumidifier air inlet;

[0028] The humidifier 3 is composed of a humidifier housing 31, a rotary drum 32, and a water supply shaft tube 34 inserted into the center of the rotary drum; the interior of the humidifier housing 31 is divided into an upper and lower air duct, and air valves are provided at the air inlets of the upper and lower air ducts, which are automatically controlled to open and close by an air valve controller 35 located on the humidifier housing;

[0029] The rotating drum 32 is located in the downwind duct and is perpendicular to the inlet and outlet directions of the downwind duct. The axial ends of the rotating drum 32 are respectively connected to the motor 33 and the rotating support member located outside the humidifier housing 32; the circumferential surface of the rotating drum 32 is composed of an inner water-absorbing layer and an outer fixed net. One end of the water supply shaft tube 34 is connected to the end surface of the rotating drum through a bearing, and the other end extends out of the humidifier housing for fixing, and is connected to the water pump and the water source through a water pipe. The water supply shaft tube 34 is located in the rotating drum and is provided with a plurality of water outlet holes on the tube body. The motor 33 drives the rotating drum 32 to rotate around the water supply shaft tube 34;

[0030] A seal or windshield is provided between the humidifier 3 and the upper, left and right sides of the box body 5, and the air flowing out from the air outlet of the dehumidifier 2 all flows into the upper air duct 30 of the humidifier 3 or all flows into the lower air duct of the humidifier 3, and then is discharged from the air outlet 52 of the box body through the fan 4.

[0031] A stainless steel net is provided at the air outlet of the downwind duct of the humidifier 3. The incoming air in the downwind duct of the humidifier carries a large amount of water droplets after radially passing through the circumferential surface of the drum 32. The stainless steel net can further break up the water droplets carried in the wind.

[0032] The water supply shaft tube 34 is also provided with a plurality of guide spacers 341 for separating the water outlet holes. The guide spacers 341 are flat sheets or spiral sheets.

[0033] The water supply shaft pipe 34 is connected to an external water source or a built-in water tank through a water pipe and a water pump.

[0034] Furthermore, the water supply shaft pipe 34 is also connected to the main water collection tray through a water pipe and a water pump. When the humidifier 3 is working, water dripping from the drum 32 flows into the main water collection tray through the support seat, and can be discharged to the outside of the box through the drain port of the main water collection tray, or transported to the water supply shaft pipe 34 by the water pump 36.

[0035] The dehumidifier 2 is composed of a dehumidifier casing with an air inlet and an air outlet, and a dehumidification component located inside the dehumidification component; the dehumidification component is composed of a compressor, a condenser and an evaporator connected by a medium circulation pipeline; or, the dehumidification component is a heat exchange coil, and the cooling water flowing in the heat exchange coil is provided by an external water source.

[0036] When the dehumidification function of the utility model dehumidifier is turned on, the indoor return air or outdoor fresh air enters the box from the air inlet 51 of the box, and after being filtered by the filter element 1, enters the dehumidifier 2 from the dehumidifier air inlet. The moist air precipitates condensed water after heat exchange through the dehumidification component, and the condensed water flows into the total water collection tray. The dehumidified air flows out from the dehumidifier outlet, and then all enters the upper air duct 30 of the humidifier, and then is discharged to the room from the box outlet 52 through the fan 4, achieving the purpose of air dehumidification. At the same time, after being filtered by the filter element 1, the incoming air all enters the dehumidifier for dehumidification treatment, and will not flow out from the outside of the dehumidifier 2, thereby improving the dehumidification efficiency.

[0037] When the humidification function is turned on in the utility model dehumidifier, indoor return air or outdoor fresh air enters the box from the air inlet 51 of the box, is filtered by the filter element 1, enters the dehumidifier 2 from the dehumidifier air inlet, flows through the internal air duct of the dehumidifier and then flows out from the dehumidifier air outlet, and then all enters the downwind duct of the humidifier. The air in the downwind duct of the humidifier radially passes through the circumferential surface of the rotating drum 32 and carries a large amount of water droplets. The water droplets carried in the wind are further dispersed through the stainless steel mesh, and then discharged from the box air outlet 52 to the room through the fan 4, achieving the purpose of air humidification. At the same time, the air flowing out of the dehumidifier outlet all enters the downwind duct of the humidifier, and will not flow away from the outside of the humidifier 3. Moreover, the gap between the rotating drum 32 and the downwind duct is very small, which ensures the efficiency of the air in the downwind duct passing through the rotating drum for humidification.

[0038] The above implementation is only used as an explanation of the utility model. The directional terms "upper", "lower", "left", "right", etc. are only used to indicate the relative position relationship, and do not specifically limit the structure of the product and the orientation of installation and use. Those skilled in the art can make many equivalent technical means to replace the technical solution of this application. All technical solutions obtained by replacing the same or equivalent technical means belong to the scope of protection of the claims of this utility model.

Claims

1. A new type of integrated dehumidifier, characterized in that: The invention comprises a sealed box having an air inlet and an air outlet, wherein a filter element (1), a dehumidifier (2), a humidifier (3) and a fan (4) are arranged in sequence inside the box from the air inlet to the air outlet, and a controller is arranged on the box to automatically control the operation of the dehumidifier, the humidifier and the fan; the dehumidifier and the humidifier are fixed on a support base (a) provided with a drainage outlet, a total water collection tray is arranged below the support base, and the total water collection tray is provided with a drainage outlet extending to the outside of the box; a sealing member or a windshield is arranged between the dehumidifier (2) and the upper, left and right sides of the box (5), and the air entering the box is filtered by the filter element (1) and then enters the dehumidifier from the air inlet of the dehumidifier; The humidifier (3) is composed of a humidifier housing (31), a rotating drum (32), and a water supply shaft tube (34) inserted into the center of the rotating drum; the interior of the humidifier housing (31) is divided into an upper and lower air duct, and air valves are provided at the air inlets of the upper and lower air ducts, and the opening and closing are automatically controlled by an air valve controller located on the humidifier housing; the rotating drum (32) is located in the lower air duct and is perpendicular to the air inlet and outlet directions of the lower air duct, and the axial ends of the rotating drum are respectively connected to the motor and the rotating support member located outside the humidifier housing; the circumferential surface of the rotating drum is composed of an inner water absorption layer and an outer fixed net, one end of the water supply shaft tube (34) is connected to the end face of the rotating drum through a bearing, and the other end extends out of the humidifier housing for fixing, and is connected to a water pump and a water source through a water pipe, and a plurality of water outlet holes are provided on the pipe body of the water supply shaft tube (34) located in the rotating drum, and the motor drives the rotating drum (32) to rotate around the water supply shaft tube (34); A seal or windshield is provided between the humidifier (3) and the upper, left and right sides of the housing (5), so that all air flowing out of the dehumidifier outlet flows into the upper air duct (30) of the humidifier or flows into the lower air duct of the humidifier, and then is discharged from the housing outlet through the fan.

2. According to the novel integrated dehumidifier and dehumidifier of claim 1, it is characterized in that: A stainless steel net is provided at the downwind air outlet of the humidifier (3).

3. According to the novel integrated dehumidifier and dehumidifier of claim 1, it is characterized in that: The water supply shaft tube (34) is also provided with a plurality of flow guide isolation plates (341) for separating the water outlet holes, and the flow guide isolation plates are flat plates or spiral plates.

4. The novel integrated dehumidifier according to claim 1 is characterized in that: The water supply shaft pipe (34) is connected to an external water source or a built-in water tank via a water pipe and a water pump.

5. The novel integrated dehumidifier according to claim 4 is characterized in that: The water supply shaft pipe (34) is also connected to the main water collection tray through a water pipe and a water pump.

6. The novel integrated dehumidifier according to claim 1 is characterized in that: The dehumidifier (2) is composed of a dehumidifier casing having an air inlet and an air outlet, and a dehumidification component located inside the dehumidifier casing; the dehumidification component is composed of a compressor, a condenser, and an evaporator connected by a medium circulation pipeline; or the dehumidification component is a heat exchange coil, and the heat exchange coil is connected to an external cooling water source.

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