Wet curtain air cooler

Abstract

The utility model relates to a wet curtain air cooler which comprises a machine shell with an air outlet, a wet curtain detachably and fixedly connected to the machine shell and a fan fixedly connected to the machine shell in a penetrating mode and further comprises a conveying pipe, sponge, a water outlet pipe and a buffer plate, the sponge is detachably and fixedly connected into the machine shell, and the situation that the wet curtain is sunken due to impact force can be reduced; water flowing out of the water outlet pipe is buffered through the buffer plate, the flow speed of the water can be effectively reduced, the situation that the wet curtain is sunken due to impact force can be reduced, secondary buffering can be conducted on the water through the sponge, the impact force of the water can be greatly reduced, and the service life of the wet curtain is prolonged. Meanwhile, the sponge absorbs water to be saturated and then falls on the wet curtain, the water can be conveyed, particles in the water can be filtered out, the sponge can be conveniently replaced by personnel through the detachable sponge, and bacteria in the sponge are reduced.

Description

[Technical field]

[0001] The utility model relates to the technical field of wet curtain cooling fans, in particular to a wet curtain cooling fan. [Background technology]

[0002] As the name implies, wet curtain cooling fan is a combination of fan and water curtain, which has the characteristics of cooling and ventilation. The horizontal and vertical ventilation, humidification and cooling combination of "wet curtain-fan" is an economical and environmentally friendly summer cooling measure. The installation of fan and water curtain is a new type of factory ventilation and cooling equipment, which is very economical and practical. The installation of this equipment can ventilate and cool, and the effect is very good. Moreover, the investment and daily operation costs are not high, which are 1 / 2 and 1 / 8 of the installation of general air conditioners respectively. The existing wet curtain cooling fan is as follows:

[0003] For example, the patent publication number CN 2064480 U discloses a wet curtain type air cooler for cooling indoor ambient temperature, which is composed of a water tank, a casing, a wet curtain, a fan, a water pump, a spray pipeline, a float valve, and a water folding plate. The characteristic of the wet curtain type air cooler is that the outdoor air is passed through a special corrugated paper wet curtain material after humidification to achieve the purpose of lowering the temperature of the air entering the room;

[0004] However, in the above-mentioned utility model, water is directly pumped by a water pump and transmitted to the upper water pipe, and the upper water pipe is used to spray water on the wet curtain, so as to achieve cooling of the air. Although this operation method can realize the spraying of water on the wet curtain, if the flow rate of water transmitted by the upper water pipe is fast, it is easy to cause the impact force of water on the wet curtain to be greater. Over a long period of time, it will cause the wet curtain to be dented at the impact point, thereby greatly reducing the service life of the wet curtain. [Contents of the utility model]

[0005] The purpose of the utility model is to solve the problems in the prior art and to provide a wet curtain cooling fan, which can reduce the situation where the wet curtain is dented due to impact force, thereby increasing the practical life of the wet curtain.

[0006] To achieve the above object, the utility model proposes a wet curtain cooling fan, comprising: a casing with an air outlet, a wet curtain that is detachably fixedly connected to the casing, and a fan that is fixedly connected to the casing.

[0007] Also includes: a transmission pipe, a sponge, a water outlet pipe and a buffer plate;

[0008] The sponge is detachably fixedly connected in the housing, and the sponge is arranged opposite to the wet curtain;

[0009] The transmission tube is horizontally arranged in the housing and is located above the sponge, and one end of the transmission tube extends outside the housing;

[0010] The water outlet pipe is fixedly connected to the transmission pipe, and the water outlet pipe is arranged opposite to the sponge;

[0011] The buffer plate is elastically and slidably connected to the end of the water outlet pipe away from the transmission pipe, and the buffer plate is arranged opposite to the sponge;

[0012] A baffle plate 1 is fixedly connected to the inner wall of the casing in a vertical direction, and the baffle plate 1 is located on one side of the sponge and the water outlet pipe.

[0013] Preferably, a support frame is provided in the casing, and the sponge is fixedly connected in the support frame. A bolt is rotatably connected to the casing, and one end of the bolt passes through the casing and is threadedly connected to the support frame.

[0014] Preferably, a support plate is fixedly connected to the bottom of the support frame, a plurality of drainage holes penetrate the support plate, and the support plate is attached to the wet curtain.

[0015] Preferably, a second baffle is fixedly connected to the support plate, and the sponge is located between the second baffle and the support frame.

[0016] Preferably, the casing is fixedly connected to an air guide frame on one side of the wet curtain, and one end of the air guide frame is arranged opposite to the air outlet.

[0017] Preferably, a water guide plate is obliquely and fixedly connected to the air guide frame, and one end of the water guide plate extends into the casing.

[0018] Preferably, a baffle plate three is relatively elastically slidably connected to the transmission tube, and the buffer plate is located between the baffle plates three.

[0019] Beneficial effects of the utility model:

[0020] 1. Compared with the prior art, the utility model can effectively reduce the flow rate of water by buffering the water flowing out of the water outlet pipe through the buffer plate, thereby reducing the situation where the wet curtain is dented due to the impact force, thereby increasing the service life of the wet curtain;

[0021] 2. Compared with the prior art, the utility model can buffer water twice through the sponge, which can greatly reduce the impact of water. At the same time, the sponge absorbs water until it is saturated and then falls on the wet curtain, which can achieve water transmission and filter particles in the water.

[0022] 3. Compared with the prior art, the utility model uses a detachable sponge, which makes it easier for personnel to replace the sponge and reduces the generation of bacteria in the sponge.

[0023] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings.

Brief Description of the Drawings

[0024] Figure 1 It is a structural schematic diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the position of the wet curtain of the utility model;

[0026] Figure 3 It is a schematic diagram of the position of the drainage hole of the utility model.

[0027] In the figure: 1. air outlet; 2. housing; 3. wet curtain; 4. fan; 5. transmission pipe; 6. sponge; 7. water outlet pipe; 8. buffer plate; 9. baffle 1; 10. support frame; 11. bolt; 12. support plate; 13. drainage hole; 14. baffle 2; 15. air guide frame; 16. water guide plate; 17. baffle 3; 18. water circulation parts; 19. water pump 1; 20. transmission pipe; 21. one-way valve; 22. spring 1; 23. spring telescopic rod. [Specific implementation method]

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0029] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0030] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] like Figures 1 to 3The utility model proposes a wet curtain 3 cooling fan 4, comprising: a casing 2 with an air outlet 1, a wet curtain 3 detachably connected to the casing 2, and a fan 4 penetrating and fixedly connected to the casing 2, a water circulation part 18 is arranged in the casing 2, the fan 4 is mainly used for the transmission of airflow, and the air outlet 1 is mainly used for the discharge of airflow;

[0033] The utility model further comprises a transmission pipe 5, a sponge 6, a water outlet pipe 7 and a buffer plate 8;

[0034] The sponge 6 is disassembled and fixedly connected in the casing 2, and is arranged opposite to the wet curtain 3. The sponge 6 is mainly used to absorb the impact force of water. When the sponge 6 is absorbed to saturation, the water will fall onto the wet curtain 3 through the sponge 6, thereby reducing the impact force of the water on the wet curtain 3. The transmission pipe 5 is horizontally arranged in the casing 2. The transmission pipe 5 is located above the sponge 6, and one end of the transmission pipe 5 extends to the outside of the casing 2. It is mainly used for transmitting water. When the water is transmitted to the transmission pipe 5, the water outlet pipe 7 is fixedly connected through the bottom of the transmission pipe 5, so that the water in the transmission pipe 5 can be introduced into the water outlet pipe 7. When the water is introduced into the water outlet pipe 7, since the buffer plate 8 is elastically slidably connected to the water outlet pipe 7, the buffer plate 8 can buffer the water and reduce the impact force of the water. This buffering method uses a spring 22 for buffering. A spring 22 is fixedly connected to the water outlet pipe 7, and one end of the spring is fixedly connected to the buffer, so that the buffering of the buffer plate 8 can be realized, and a baffle 9 is fixedly connected to the inner wall of the casing 2. The baffle 9 can block water and reduce the splashing of water. When water enters the interior of the casing 2, the water circulation component 18 is started. Since the water circulation component 18 is mainly composed of a water pump 19, a one-way valve 21 and a delivery pipe 20, one end of the water circulation component 18 is connected to the transmission pipe 5 through a pipeline. Therefore, the water pump 19 can draw water in the casing 2 into the delivery pipe 20 connected thereto, and the water is transmitted by the delivery pipe 20 into the transmission pipe 5 connected thereto, thereby realizing water circulation. The one-way valve 21 is fixedly connected to the delivery pipe 20 to avoid water backflow.

[0035] Combination Figures 2 to 3 A support frame 10 is arranged on the inner wall of the casing 2, and a connecting bolt 11 is rotated on the casing 2. The supporting frame 10 can be disassembled by threading the bolt 11 with the supporting frame 10.

[0036] Combination Figures 2 to 3 The bottom of the support frame 10 is fixedly connected to a support plate 12, and the support plate 12 is mainly used to support the sponge 6, and a plurality of drainage holes 13 are provided and penetrate the support plate 12, which are mainly used for water transmission.

[0037] Combination Figures 2 to 3A baffle plate 2 14 is fixedly connected to the support plate 12 , and the baffle plate 2 14 is mainly used to limit the sponge 6 , and can also block part of the water that enters and splashes on the sponge 6 .

[0038] Combination Figures 2 to 3 An air guide frame 15 is fixedly connected to the casing 2, and the air guide frame 15 is mainly used to guide the airflow.

[0039] Combination Figures 2 to 3 A water guide plate 16 is fixedly connected to the air guide frame 15 , and the water guide plate 16 can guide water to reduce the situation where water flows to the outside through the air guide frame 15 .

[0040] Combination Figures 2 to 3 The transmission pipe 5 is relatively elastically and slidably connected to the baffle plate 3 17, and the baffle plate 3 17 can buffer the water in the outlet pipe, thereby increasing the buffering effect of the water. The baffle plate 3 17 is connected by a spring telescopic rod 23, and the spring telescopic rod 23 is fixedly connected to the transmission pipe 5, and one end is fixedly connected to the baffle plate 3 17.

[0041] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A wet curtain air cooler, comprising: A casing (2) with an air outlet (1), a wet curtain (3) detachably fixedly connected to the casing (2), and a fan (4) penetrating and fixedly connected to the casing (2), wherein a water circulation component (18) is arranged in the casing (2), characterized in that: It also includes: a transmission pipe (5), a sponge (6), a water outlet pipe (7) and a buffer plate (8); The sponge (6) is detachably fixedly connected to the housing (2), and the sponge (6) and the wet curtain (3) are arranged opposite to each other; The transmission pipe (5) is arranged in a horizontal direction inside the housing (2), and the transmission pipe (5) is located above the sponge (6), one end of the transmission pipe (5) extends outside the housing (2), and one end of the water circulation member (18) is connected to the transmission pipe (5) through a pipeline; The water outlet pipe (7) penetrates and is fixedly connected to the transmission pipe (5), and the water outlet pipe (7) and the sponge (6) are arranged opposite to each other; The buffer plate (8) is elastically slidably connected to an end of the water outlet pipe (7) away from the transmission pipe (5), and the buffer plate (8) and the sponge (6) are arranged opposite to each other; A baffle plate 1 (9) is fixedly connected to the inner wall of the casing (2) in a vertical direction, and the baffle plate 1 (9) is located on one side of the sponge (6) and the water outlet pipe (7).

2. A wet curtain cooling fan according to claim 1, characterized in that: A support frame (10) is provided in the casing (2), and the sponge (6) is fixedly connected in the support frame (10). A bolt (11) is rotatably connected to the casing (2), and one end of the bolt (11) passes through the casing (2) and is threadedly connected to the support frame (10).

3. A wet curtain cooling fan according to claim 2, characterized in that: A support plate (12) is fixedly connected to the bottom of the support frame (10), a plurality of drainage holes (13) are penetrated through the support plate (12), and the support plate (12) is attached to the wet curtain (3).

4. A wet curtain cooling fan according to claim 3, characterized in that: The support plate (12) is fixedly connected to a second baffle plate (14), and the sponge (6) is located between the second baffle plate (14) and the support frame (10).

5. The wet curtain cooling fan according to claim 1, characterized in that: The housing (2) is fixedly connected to an air guide frame (15) located on one side of the wet curtain (3); one end of the air guide frame (15) is arranged opposite to the air outlet (1).

6. A wet curtain cooling fan according to claim 5, characterized in that: A water guide plate (16) is obliquely and fixedly connected to the air guide frame (15), and one end of the water guide plate (16) extends into the casing (2).

7. The wet curtain cooling fan according to claim 1, characterized in that: The transmission pipe (5) is relatively elastically slidably connected with a third baffle plate (17), and the buffer plate (8) is located between the third baffle plates (17).

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