Wet curtain humidifying assembly, humidifying device and air processor

Abstract

The utility model discloses a wet curtain humidification assembly, a humidification device and an air processor, and relates to the technical field of air humidification. The spraying device comprises a water guide piece and a water pump, a flow guide channel and a plurality of spraying holes communicated with a liquid path of the flow guide channel are formed in the water guide piece, the spraying holes are formed in the annular direction of the water guide piece, the water guide piece is located in the middle area of the wet curtain, and the spraying holes are right opposite to the wet curtain. And the water pump is mounted at the bottom of the water tank and is communicated with a liquid path of the water guide piece, so that water in the water tank is sprayed onto the wet curtain along the spraying holes through the water pump. Therefore, on the basis that the structure of the wet curtain humidifying assembly is simplified, the manufacturing cost of the liquid distributor is reduced. And in addition, the cleaning convenience and the product applicability of the wet curtain humidifying assembly are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air humidification, in particular to a wet curtain humidification assembly, a humidification device and an air processor. Background Art

[0002] A humidification device is a device for air humidification, and a wet curtain is usually arranged inside it. By sucking external air into the wet curtain, the humidity of the air is increased. Currently, in order to achieve uniform humidification of the wet curtain and improve the humidification effect of the wet curtain, a liquid distributor is usually arranged at the top of the wet curtain. Moreover, multiple flow channels and multiple flow holes are arranged on the liquid distributor for dispersing and guiding the water entering the liquid distributor to the upper end of the wet curtain. However, the structure of the liquid distributor is usually relatively complex, which not only increases the manufacturing cost of the liquid distributor but also is not conducive to cleaning. Content of the Utility Model

[0003] In view of the problems of the existing liquid distributor with complex structure, high manufacturing cost and inconvenient cleaning, the present utility model is proposed to provide a wet curtain humidification assembly, a humidification device and an air processor that overcome the above problems or at least partially solve the above problems.

[0004] Based on the first aspect of the present utility model, a wet curtain humidification assembly is provided, and the wet curtain humidification assembly includes:

[0005] A water guiding member, in which a diversion channel and a plurality of spray holes liquid-connected to the diversion channel are formed. Among them, the plurality of spray holes are arranged along the circumferential direction of the water guiding member. Among them, the water guiding member is located in the middle area of the wet curtain, and the spray holes are arranged facing the wet curtain;

[0006] A water pump, which is installed at the bottom of the water tank and is liquid-connected to the water guiding member, so as to spray the water in the water tank onto the wet curtain along the spray holes through the water pump.

[0007] An optional content of the utility model is that the plurality of spray holes form at least one set of spray hole annular arrays in the circumferential direction of the water guiding member.

[0008] An optional content of the utility model is that when there are at least two sets of spray hole annular arrays, the at least two sets of spray hole annular arrays are arranged at intervals along the height direction of the water guiding member.

[0009] An optional content of the utility model is that the plurality of spray holes form a spiral shape in the circumferential direction of the water guiding member.

[0010] An optional content of the utility model is that the water guiding member includes a water guiding body and a connecting part liquid-connected to the water guiding body. The spray holes are formed on the water guiding body, and the connecting part is connected to the water outlet end of the water pump.

[0011] An optional utility model content, wherein the connecting part is sleeved on the water outlet end of the water pump and forms an interference fit with the water outlet end.

[0012] An optional utility model content, wherein the connecting part is embedded in the water outlet end of the water pump and forms an interference fit with the water outlet end.

[0013] An optional utility model content, wherein a sealing ring is arranged at the connection between the connecting part and the water outlet end of the water pump.

[0014] An optional utility model content, wherein the diameter of the diversion channel opened on the connecting part is smaller than the diameter of the diversion channel opened on the water guiding body.

[0015] Based on the second aspect of the present utility model, a humidifying device is further provided. The humidifying device includes a wet curtain humidifying component, a wet curtain and a water tank as described in any one of the above utility model contents. Among them, the water guiding part is located in the middle area of the water tank, and the wet curtain is located above the water tank and is arranged outside the water guiding part, so as to spray the water in the water tank onto the wet curtain along the spraying holes through the water pump.

[0016] An optional utility model content, wherein the humidifying device further includes a water receiving bracket installed in the water tank, and the water guiding part is located in the middle area of the water receiving bracket;

[0017] The water receiving bracket is provided with a drainage channel. The water receiving bracket is located below the wet curtain to guide the water droplets dripping from the wet curtain into the water tank along the drainage channel.

[0018] Based on the third aspect of the present utility model, an air processor is further provided. The air processor includes a humidifying device as described in any one of the above utility model contents.

[0019] Compared with the prior art, the present utility model may include a water guiding part and a water pump. A diversion channel and a plurality of spraying holes in liquid communication with the diversion channel are opened in the water guiding part. Among them, the plurality of spraying holes are arranged along the circumferential direction of the water guiding part. The water guiding part is located in the middle area of the wet curtain, and the spraying holes are arranged facing the wet curtain. The water pump is installed at the bottom of the water tank and is in liquid communication with the water guiding part. The water pump sprays the water in the water tank onto the wet curtain along the spraying holes on the water guiding part. Thus, on the basis of simplifying the structure of the wet curtain humidifying component, the manufacturing cost of the liquid distributor is reduced. Moreover, the cleaning convenience and product applicability of the wet curtain humidifying component are improved.

[0020] The above description is only an overview of the technical solution of the present utility model. In order to better understand the technical means of the present utility model, it can be implemented according to the content of the specification. And in order to make the above and other purposes, features and advantages of the present utility model more obvious and understandable, the following specifically illustrates the specific embodiments of the present utility model. Brief Description of the Drawings

[0021] By reading the following detailed description of the preferred embodiments, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only for the purpose of showing the preferred embodiments and are not considered to be a limitation of the present utility model. Moreover, throughout the drawings, the same reference numerals are used to represent the same components.

[0022] In the drawings:

[0023] Figure 1 is a partial structural cross-sectional view of a humidifying device provided by an embodiment of the present utility model;

[0024] Figure 2 is a three-dimensional structural view of a water guiding member provided by an embodiment of the present utility model;

[0025] Figure 3 is Figure 1 a magnified view of the structure at A in

[0026] Figure 4 is a structural cross-sectional view of an air processor provided by an embodiment of the present utility model;

[0027] Reference numerals: 1, water guiding member; 11, water guiding body; 12, connecting portion; 101, diversion channel; 102, spray hole; 2, water pump; 21, water outlet end; 3, sealing ring; 4, water tank; 5, wet curtain; 6, water receiving bracket; 601, drainage channel. Detailed Embodiments

[0028] The following will describe the exemplary embodiments of the present utility model in more detail with reference to the drawings. Although the exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided so that the present utility model can be more thoroughly understood and the scope of the present utility model can be fully conveyed to those skilled in the art.

[0029] A humidifying device is a device used for air humidification. Inside it, a wet curtain is usually provided. By sucking external air into the wet curtain, the humidity of the air is increased. Currently, in order to achieve uniform humidification of the wet curtain and improve the humidification effect of the wet curtain, a liquid distributor is usually arranged at the top of the wet curtain. Moreover, multiple flow channels and multiple flow holes are arranged on the liquid distributor for dispersing and introducing the water entering the liquid distributor into the upper end of the wet curtain. However, the structure of the liquid distributor is usually relatively complex, which not only increases the manufacturing cost of the liquid distributor but also is not conducive to cleaning.

[0030] Based on the above technical problems, the present utility model is proposed. The present utility model may include a water guiding member 1 and a water pump 2. A diversion channel 101 and a plurality of spray holes 102 that are in liquid communication with the diversion channel 101 are formed inside the water guiding member 1. Among them, the plurality of spray holes 102 are arranged along the circumferential direction of the water guiding member 1. The water guiding member 1 is located in the middle area of the wet curtain 5, and the spray holes 102 are arranged facing the wet curtain 5. The water pump 2 is installed at the bottom of the water tank 4 and is in liquid communication with the water guiding member 1. The water pump 2 sprays the water in the water tank 4 onto the wet curtain 5 along the spray holes 102 on the water guiding member 1. Thus, on the basis of simplifying the structure of the wet curtain humidification assembly, the manufacturing cost of the liquid distributor is reduced. Moreover, the cleaning convenience and product applicability of the wet curtain humidification assembly are also improved.

[0031] Refer to Figures 1-4 , an embodiment of the present utility model provides a wet curtain humidification assembly. The wet curtain humidification assembly may include a water guiding member 1 and a water pump 2. A diversion channel 101 and a plurality of spray holes 102 that are in liquid communication with the diversion channel 101 are formed inside the water guiding member 1. Among them, the plurality of spray holes 102 are arranged along the circumferential direction of the water guiding member 1. The water guiding member 1 is located in the middle area of the wet curtain 5, and the spray holes 102 are arranged facing the wet curtain 5. The water pump 2 is installed at the bottom of the water tank 4 and is in liquid communication with the water guiding member 1. The water pump 2 sprays the water in the water tank 4 onto the wet curtain 5 along the spray holes 102 on the water guiding member 1.

[0032] In the embodiment of the present utility model, the water guiding member 1 is in liquid communication with the water pump 2, so that the water in the water tank 4 can be pumped into the water guiding member 1 through the water pump 2. Wherein, the water guiding member 1 can be vertically installed in the middle area of the water tank 4, and the diversion channel 101 is opened along the height direction of the water guiding member 1. In the upper area of the water guiding member 1, a plurality of spray holes 102 in liquid communication with the diversion channel 101 are opened. Among them, the plurality of spray holes 102 can be arranged circumferentially along the water guiding member 1, or it can also be understood that the plurality of spray holes 102 are opened around the water guiding member 1. The function of the circumferentially arranged plurality of spray holes 102 is mainly to uniformly spray the wet curtain 5 surrounding the water guiding member 1, improving the humidifying effect of the wet curtain 5.

[0033] The water pump 2 can be fixed to the bottom of the water tank 4, and the water inlet end of the water pump 2 is arranged parallel to the bottom wall of the water tank 4. Thus, when the water pump 2 works to generate hydraulic pressure, the water pump 2 can pressurize and send the water in the water tank 4 into the water guiding channel. After the water in the water guiding channel passes through the spray holes 102, it is sprayed onto the wet curtain 5 arranged on the outer peripheral side of the water guiding member 1. Thus, the humidifying function of the wet curtain 5 can be realized. At this time, under the action of wind pressure, the air in the external environment flows through the wet curtain 5 under the action of wind pressure to complete air humidification, and then the humidified air is sent into the external environment, so that the air in the external environment can be humidified.

[0034] Therefore, compared with the current liquid distributor arranged above the wet curtain 5, the present utility model simplifies the structure of the wet curtain humidifying assembly and reduces the manufacturing cost of the liquid distributor. Moreover, it also improves the cleaning convenience and product applicability of the wet curtain humidifying assembly. Among them, the improvement of the product applicability of the wet curtain humidifying assembly is mainly reflected in that the opening positions of the plurality of spray holes 102 on the water guiding member 1 can be adapted according to the size of the wet curtain 5, and the water guiding member 1 is easy to replace. For example, the interval of the plurality of spray holes 102 distributed along the height direction of the water guiding member 1 can be adjusted according to the height of the wet curtain 5. The density of the plurality of spray holes 102 in the radial direction of the water guiding member 1 can be adjusted according to the diameter of the wet curtain 5.

[0035] Moreover, the water flow channel of the present utility model is simple and is not prone to blockage and wear during long-term spraying.

[0036] An optional utility model content, referring to Figure 1 、 Figure 2 and Figure 4 As shown, the plurality of spray holes 102 form at least one set of spray hole annular arrays in the circumferential direction of the water guiding member 1.

[0037] In the embodiment of the present utility model, when the horizontal cross-sectional shape of the water guiding member 1 is an annular shape, a plurality of the spray holes 102 can form at least one set of annular arrays of spray holes in the circumferential direction of the water guiding member 1. Among them, one set of annular arrays of spray holes can be understood as that the centers of a plurality of spray holes 102 are in the same horizontal plane, and the plurality of spray holes 102 are equally angularly distributed around the central axis of the water guiding member 1. For example, when a plurality of the spray holes 102 form one set of annular arrays of spray holes, the spray holes 102 can be flush with the top of the wet curtain 5, or slightly lower than the top of the wet curtain 5. Thereby enabling the water flow ejected from the spray holes 102 to wet the top of the wet curtain 5.

[0038] An optional utility model content, referring to Figure 1 、 Figure 2 and Figure 4 As shown, when there are at least two sets of the annular arrays of spray holes, at least two sets of annular arrays of spray holes are spaced apart along the height direction of the water guiding member 1.

[0039] In the embodiment of the present utility model, when there are at least two sets of the annular arrays of spray holes, at least two sets of annular arrays of spray holes are spaced apart along the height direction of the water guiding member 1. Among them, the height formed by at least two sets of annular arrays of spray holes can be adapted to the height of the wet curtain 5. For example, the position height of the annular array of spray holes at the bottommost can be flush with the position height of the bottom of the wet curtain 5, or the two position heights are close. The position height can be understood as the height value obtained by taking the bottom of the water tank 4 as the starting point for height calculation.

[0040] Thereby enabling the water flow ejected from at least two sets of annular arrays of spray holes to uniformly wet all areas of the wet curtain 5 simultaneously. Instead of the water flow in the wet curtain 5 wetting the lower wet curtain 5 under the action of gravity. Thereby further improving the humidification uniformity of the wet curtain humidification assembly and improving the humidification efficiency of the wet curtain 5.

[0041] An optional utility model content, a plurality of the spray holes 102 form a spiral shape in the circumferential direction of the water guiding member 1.

[0042] In the embodiment of the present utility model, a plurality of the spray holes 102 can also form a spiral shape in the circumferential direction of the water guiding member 1. That is to say, the position heights of the plurality of spray holes 102 arranged in the circumferential direction on the water guiding member 1 can gradually decrease, or the position heights can gradually increase.

[0043] An optional utility model content, referring to Figures 1-4As shown, the wet curtain humidification assembly may include a water guiding member 1 and a water pump 2. A diversion channel 101 and a plurality of spray holes 102 that are in liquid communication with the diversion channel 101 are formed in the water guiding member 1. Among them, the plurality of spray holes 102 are arranged along the circumferential direction of the water guiding member 1. The water guiding member 1 is located in the middle area of the wet curtain 5, and the spray holes 102 are arranged facing the wet curtain 5. Moreover, the water guiding member 1 includes a water guiding body 11 and a connecting portion 12 that is in liquid communication with the water guiding body 11. The spray holes 102 are formed in the water guiding body 11, and the connecting portion 12 is connected to the water outlet end 21 of the water pump 2. The water pump 2 is installed at the bottom of the water tank 4 and is in liquid communication with the water guiding member 1. The water pump 2 sprays the water in the water tank 4 onto the wet curtain 5 through the spray holes 102 on the water guiding member 1.

[0044] In the embodiment of the present utility model, the water guiding member 1 is in liquid communication with the water pump 2, so that the water in the water tank 4 can be pumped into the water guiding member 1 through the water pump 2. Among them, the water guiding member 1 can be vertically installed in the middle area of the water tank 4, and the diversion channel 101 is formed along the height direction of the water guiding member 1. In the upper area of the water guiding member 1, a plurality of spray holes 102 that are in liquid communication with the diversion channel 101 are formed. Among them, the plurality of spray holes 102 can be arranged along the circumferential direction of the water guiding member 1, or it can also be understood that the plurality of spray holes 102 are formed around the water guiding member 1. The main function of the plurality of spray holes 102 arranged circumferentially is to uniformly spray the wet curtain 5 surrounding the water guiding member 1, improving the humidification effect of the wet curtain 5.

[0045] The water guiding member 1 may include a water guiding body 11 and a connecting portion 12 that is in liquid communication with the water guiding body 11. The water guiding member 1 can be made of plastic or metal materials. Among them, the water guiding member 1 and the connecting portion 12 can also be an integral structure. The connecting portion 12 is located below the water guiding member 1, and the liquid guiding channel penetrates through the connecting portion 12 and extends into the water guiding body 11. The plurality of spray holes 102 are formed in the water guiding body 11, and the connecting portion 12 is used to connect the water outlet end 21 of the water pump 2 and the water guiding body 11.

[0046] The water pump 2 can be fixed to the bottom of the water tank 4, and the water inlet end of the water pump 2 is arranged parallel to the bottom wall of the water tank 4. Thus, when the water pump 2 operates to generate hydraulic pressure, the water pump 2 can pressurize and send the water in the water tank 4 into the water guiding channel. After the water in the water guiding channel passes through the spray holes 102, it is sprayed onto the wet curtain 5 arranged on the outer peripheral side of the water guiding member 1. Thereby, the humidifying function of the wet curtain 5 can be realized. At this time, under the action of wind pressure, the air in the external environment flows through the wet curtain 5 under the action of wind pressure to complete air humidification, and then the humidified air is sent into the external environment, thereby realizing air humidification in the external environment.

[0047] Therefore, compared with the current liquid distributor arranged above the wet curtain 5, the utility model simplifies the structure of the wet curtain humidifying assembly, reduces the manufacturing cost of the liquid distributor, and improves the cleaning convenience and product applicability of the wet curtain humidifying assembly. Among them, the improvement of the product applicability of the wet curtain humidifying assembly is mainly reflected in that the opening positions of the plurality of spray holes 102 on the water guiding member 1 can be adapted according to the size of the wet curtain 5, and the water guiding member 1 is easy to replace. For example, the interval of the plurality of spray holes 102 distributed along the height direction of the water guiding member 1 can be adjusted according to the height of the wet curtain 5. The density of the plurality of spray holes 102 in the radial direction of the water guiding member 1 can be adjusted according to the diameter of the wet curtain 5.

[0048] Moreover, the water flow channel of the utility model is simple and is not easy to be blocked and worn during long-term spraying.

[0049] An optional utility model content, referring to Figure 1 、 Figure 3 and Figure 4 As shown, the connecting portion 12 is sleeved on the water outlet end 21 of the water pump 2 and forms an interference fit with the water outlet end 21.

[0050] An optional utility model content, the connecting portion 12 is embedded in the water outlet end 21 of the water pump 2 and forms an interference fit with the water outlet end 21.

[0051] In the embodiments of the present utility model, the connection portion 12 and the water outlet end 21 of the water pump 2 can be fixed by means of insertion. For example, the end of the connection portion 12 close to the water pump 2 can have deformation performance, or the end of the water outlet end 21 of the water pump 2 close to the connection portion 12 can have deformation performance. Thus, in some embodiments, the connection portion 12 can be sleeved on the water outlet end 21 of the water pump 2 and form an interference fit with the water outlet end 21 of the water pump 2. In other embodiments, the connection portion 12 can be embedded in the water outlet end 21 of the water pump 2 and form an interference fit with the water outlet end 21 of the water pump 2. The interference fit connection method can facilitate the disassembly and assembly of the water guiding member 1 and the water pump 2. Thereby, the cleaning convenience of the water guiding member 1 can be improved. Moreover, it can also facilitate the replacement of different water guiding members 1 based on different sizes of the wet curtain 5.

[0052] An optional utility model content, referring to Figure 3 As shown, a sealing ring 3 is provided at the connection between the connection portion 12 and the water outlet end 21 of the water pump 2.

[0053] In the embodiments of the present utility model, a sealing ring 3 can also be provided at the connection between the connection portion 12 and the water outlet end 21 of the water pump 2. Thus, through the deformation performance of the sealing ring 3, an interference fit between the connection portion 12 and the water outlet end 21 of the water pump 2 can be achieved. And it can ensure the sealing between the water guiding member 1 and the water pump 2, prevent the water in the diversion channel 101 from leaking out to the water tank 4, and also avoid insufficient sealing, resulting in a decrease in the hydraulic pressure in the diversion channel 101 and affecting the water spraying effect of the spray holes 102.

[0054] In some embodiments, when the connection portion 12 is sleeved on the water outlet end 21 of the water pump 2 and forms an interference fit with the water outlet end 21, during the assembly of the connection portion 12 and the water pump 2, the sealing ring 3 can be first sleeved on the water outlet end 21 of the water pump 2, and then the connection portion 12 can be sleeved in the water outlet end 21 of the water pump 2, thereby achieving an interference fit between the connection portion 12 and the water outlet end 21 of the water pump 2 through the sealing ring 3.

[0055] In other embodiments, when the connection portion 12 is embedded in the water outlet end 21 of the water pump 2 and forms an interference fit with the water outlet end 21, during the assembly of the connection portion 12 and the water pump 2, the sealing ring 3 can be sleeved on the connection portion 12, and then the connection portion 12 can be inserted into the water outlet end 21 of the water pump 2, thereby achieving an interference fit between the connection portion 12 and the water outlet end 21 of the water pump 2 through the sealing ring 3.

[0056] An optional utility model content, the diameter of the diversion channel 101 opened on the connecting part 12 is smaller than the diameter of the diversion channel 101 opened on the water guiding body 11.

[0057] In the embodiment of the present utility model, the diameter of the diversion channel 101 opened on the connecting part 12 is smaller than the diameter of the diversion channel 101 opened on the water guiding body 11. Then, the water flow flowing out from the water outlet end 21 of the water pump 2 can maintain a relatively large hydraulic pressure in the connecting part 12, so as to ensure the water spraying effect of the spraying holes 102.

[0058] As a preferred embodiment, the connecting part 12 is sleeved on the water outlet end 21 of the water pump 2 and forms an interference fit with the water outlet end 21. Moreover, the diameter of the water outlet channel of the water outlet end 21 of the water pump 2 is smaller than the diameter of the diversion channel 101 opened on the connecting part 12. And, the diameter of the diversion channel 101 opened on the connecting part 12 is smaller than the diameter of the diversion channel 101 opened on the water guiding body 11. Thus, from the water outlet end 21 of the water pump 2, to the diversion channel 101 on the connecting part 12, and then to the diversion channel 101 on the water guiding body 11, the diversion area gradually increases. Therefore, a relatively large hydraulic pressure can be maintained during the diversion process, so as to ensure the water spraying effect of the spraying holes 102.

[0059] To sum up, the embodiment of the present utility model discloses a wet curtain humidification assembly. The wet curtain humidification assembly may include a water guiding member 1 and a water pump 2. A diversion channel 101 and a plurality of spraying holes 102 in liquid communication with the diversion channel 101 are provided in the water guiding member 1. Among them, the plurality of spraying holes 102 are arranged along the circumferential direction of the water guiding member 1, and the water guiding member 1 is located in the middle area of the water tank 4. The water pump 2 is installed at the bottom of the water tank 4 and is in liquid communication with the water guiding member 1. The water pump 2 sprays the water in the water tank 4 onto the wet curtain 5 along the spraying holes 102 on the water guiding member 1. Thus, on the basis of simplifying the structure of the wet curtain humidification assembly, the manufacturing cost of the liquid distributor is reduced. Moreover, the cleaning convenience and product applicability of the wet curtain humidification assembly are also improved.

[0060] Refer to Figure 1 As shown, the embodiment of the present utility model also discloses a humidifying device, and the humidifying device includes the wet curtain humidification assembly according to any one of the above-mentioned utility model contents.

[0061] In the embodiment of the present utility model, the water guiding member 1 is in liquid communication with the water pump 2, so that the water in the water tank 4 can be pumped into the water guiding member 1 through the water pump 2. Wherein, the water guiding member 1 can be vertically installed in the middle area of the water tank 4, and the diversion channel 101 is opened along the height direction of the water guiding member 1. In the upper region of the water guiding member 1, a plurality of spray holes 102 in liquid communication with the diversion channel 101 are opened. Among them, the plurality of spray holes 102 can be arranged circumferentially along the water guiding member 1, or it can also be understood that the plurality of spray holes 102 are arranged around the water guiding member 1. The main function of the circumferentially arranged plurality of spray holes 102 is to uniformly spray the wet curtain 5 surrounding the water guiding member 1, improving the humidifying effect of the wet curtain 5.

[0062] The water pump 2 can be fixed to the bottom of the water tank 4, and the water inlet end of the water pump 2 is arranged parallel to the bottom wall of the water tank 4. Thus, when the water pump 2 works to generate hydraulic pressure, the water pump 2 can pressurize and send the water in the water tank 4 into the water guiding channel. After the water in the water guiding channel passes through the spray holes 102, it is sprayed onto the wet curtain 5 arranged on the outer peripheral side of the water guiding member 1. Thus, the humidifying function of the wet curtain 5 can be realized. At this time, under the action of wind pressure, the air in the external environment flows through the wet curtain 5 under the action of wind pressure to complete air humidification, and then the humidified air is sent into the external environment, so that the air in the external environment can be humidified.

[0063] Therefore, compared with the current liquid distributor arranged above the wet curtain 5, the present utility model simplifies the structure of the wet curtain humidifying assembly, reduces the manufacturing cost of the liquid distributor, and improves the cleaning convenience and product applicability of the wet curtain humidifying assembly. Among them, the improvement of the product applicability of the wet curtain humidifying assembly is mainly reflected in that the opening positions of the plurality of spray holes 102 on the water guiding member 1 can be adapted according to the size of the wet curtain 5, and the water guiding member 1 is easy to replace. For example, the interval of the plurality of spray holes 102 distributed along the height direction of the water guiding member 1 can be adjusted according to the height of the wet curtain 5. The density of the plurality of spray holes 102 in the radial direction of the water guiding member 1 can be adjusted according to the diameter of the wet curtain 5.

[0064] Moreover, the water flow channel of the present utility model is simple and is not prone to blockage and wear during long-term spraying.

[0065] An optional utility model content, referring to Figure 1 、 Figure 3 and Figure 4As shown, the humidifying device further includes a water receiving bracket 6 installed in the water tank 4, and the water guiding member 1 is located in the middle area of the water receiving bracket 6. A drainage channel 601 is provided on the water receiving bracket 6, and the water receiving bracket 6 is located below the wet curtain 5 to guide the water droplets dripping from the wet curtain 5 into the water tank 4 along the drainage channel 601.

[0066] In the embodiment of the present utility model, the water receiving bracket 6 is located below the wet curtain 5 and is used to receive the water droplets dripping from the wet curtain 5. A drainage channel 601 is provided on the water receiving bracket 6 and is used to guide the received water droplets into the liquid level of the water tank 4. Thereby, it can be avoided that the water droplets after spraying directly drop onto the liquid level of the water tank 4, resulting in a large operating noise of the humidifying device. Among them, the drainage channel 601 can be formed by at least two drainage ribs radially arranged on the water receiving bracket 6.

[0067] In summary, the embodiment of the present utility model discloses a humidifying device. The humidifying device may include a water guiding member 1 and a water pump 2. A diversion channel 101 and a plurality of spray holes 102 liquid-connected to the diversion channel 101 are formed in the water guiding member 1. Among them, the plurality of spray holes 102 are arranged along the circumferential direction of the water guiding member 1, and the water guiding member 1 is located in the middle area of the water tank 4. The water pump 2 is installed at the bottom of the water tank 4 and is liquid-connected to the water guiding member 1. The water pump 2 sprays the water in the water tank 4 onto the wet curtain 5 through the spray holes 102 on the water guiding member 1. Thus, on the basis of simplifying the structure of the wet curtain humidifying assembly, the manufacturing cost of the liquid distributor is reduced. Moreover, the cleaning convenience and product applicability of the wet curtain humidifying assembly are also improved.

[0068] Referring to Figure 4 As shown, the embodiment of the present utility model further discloses an air processor, and the air processor includes the humidifying device according to any one of the above-mentioned utility model contents.

[0069] In the embodiment of the present utility model, the air processor may include one of the following: an air purifier and an air humidifier. Among them, the air purifier here has an air humidifying function and can also be understood as a humidifying and purifying integrated machine.

[0070] The present utility model discloses an air processor, which may include a water guiding member 1 and a water pump 2. A diversion channel 101 and a plurality of spray holes 102 that are in liquid communication with the diversion channel 101 are formed in the water guiding member 1. Among them, the plurality of spray holes 102 are arranged along the circumferential direction of the water guiding member 1, and the water guiding member 1 is located in the middle area of the water tank 4. The water pump 2 is installed at the bottom of the water tank 4 and is in liquid communication with the water guiding member 1. The water pump 2 sprays the water in the water tank 4 onto the wet curtain 5 through the spray holes 102 on the water guiding member 1. Thereby, on the basis of simplifying the structure of the wet curtain humidification assembly, the manufacturing cost of the liquid distributor is reduced. Moreover, the cleaning convenience and product applicability of the wet curtain humidification assembly are also improved.

[0071] Each embodiment in this specification is described in a progressive manner. The key point of each embodiment is the difference from other embodiments. The same or similar parts among the embodiments can be referred to each other.

[0072] It is easy for those skilled in the art to think that any combination application of the above-mentioned various embodiments is feasible. Therefore, any combination among the above-mentioned various embodiments is an implementation scheme of the present utility model. However, due to space limitations, this specification does not elaborate on each of them here.

[0073] In the specification provided here, a large number of specific details are described. However, it can be understood that the embodiments of the present utility model can be practiced without these specific details. In some instances, well-known methods, structures, and technologies are not shown in detail so as not to obscure the understanding of this specification.

[0074] Similarly, it should be understood that, in order to streamline the present utility model and help understand one or more of the various aspects of the utility model, in the above description of the exemplary embodiments of the present utility model, the various features of the present utility model are sometimes grouped together into a single embodiment, figure, or description thereof.

[0075] In addition, those skilled in the art can understand that although some of the embodiments described herein include certain features included in other embodiments rather than other features, the combination of the features of different embodiments means that it is within the scope of the present utility model and forms different embodiments. For example, in the claims, any one of the claimed embodiments can be used in any combination.

Claims

1. A wet curtain humidification assembly, characterized in that: The wet curtain humidification assembly comprises: A water guide member (1), wherein a flow guide channel (101) and a plurality of spray holes (102) in fluid communication with the flow guide channel (101) are provided in the water guide member (1), wherein the plurality of spray holes (102) are arranged along the annular direction of the water guide member (1), wherein the water guide member (1) is located in the middle area of ​​a wet curtain (5), and the spray holes (102) are arranged directly opposite to the wet curtain (5); A water pump (2), the water pump (2) being installed at the bottom of the water tank (4) and being in fluid communication with the water guide member (1), wherein the water pump (2) sprays water in the water tank (4) along the spray hole (102) on the water guide member (1) onto the wet curtain (5).

2. The wet curtain humidification assembly according to claim 1, characterized in that: The plurality of spray holes (102) form at least one group of spray hole annular arrays in the annular direction of the water guide (1).

3. The wet curtain humidification assembly according to claim 2, characterized in that: In the case where at least two groups of annular arrays of spray holes are provided, the at least two groups of annular arrays of spray holes are arranged at intervals along the height direction of the water guide (1).

4. The wet curtain humidification assembly according to claim 1, characterized in that: The plurality of spray holes (102) form a spiral shape in the annular direction of the water guide (1).

5. The wet curtain humidification assembly according to claim 1, characterized in that: The water guide member (1) comprises a water guide body (11) and a connecting portion (12) in fluid communication with the water guide body (11); the spray hole (102) is provided on the water guide body (11); and the connecting portion (12) is connected to a water outlet end (21) of the water pump (2).

6. The wet curtain humidification assembly according to claim 5, characterized in that: The connecting portion (12) is sleeved on the water outlet end (21) of the water pump (2) and forms an interference fit with the water outlet end (21).

7. The wet curtain humidification assembly according to claim 5, characterized in that: The connecting portion (12) is embedded in the water outlet end (21) of the water pump (2) and forms an interference fit with the water outlet end (21).

8. The wet curtain humidification assembly according to claim 5, characterized in that: A sealing ring (3) is provided at the connection between the connection portion (12) and the water outlet end (21) of the water pump (2).

9. The wet curtain humidification assembly according to claim 5, characterized in that: The diameter of the flow guiding channel (101) provided on the connecting portion (12) is smaller than the diameter of the flow guiding channel (101) provided on the water guiding body (11).

10. A humidifying device, characterized in that: The humidifying device comprises a wet curtain humidifying assembly as described in any one of claims 1-9.

11. The humidifying device according to claim 10, characterized in that: The humidifying device further comprises a water receiving bracket (6) installed in the water tank (4), and the water guide member (1) is located in the middle area of ​​the water receiving bracket (6); The water receiving bracket (6) is provided with a drainage channel (601), and the water receiving bracket (6) is located below the wet curtain (5) so as to guide water drops dripping from the wet curtain (5) into the water tank (4) along the drainage channel (601).

12. An air treatment unit, characterized in that: The air processing unit comprises a humidifying device as described in any one of claims 10-11.

Images