Novel environment-friendly air cooler

Abstract

The novel environment-friendly air cooler comprises a box body, a water sprinkling device, a water curtain plate, a heat exchange device and a water collecting layer, an installation cavity is formed in the box body, the water sprinkling device, the water curtain plate and the heat exchange device are all arranged in the installation cavity, the water sprinkling device is arranged close to the bottom of the air cooler, the water curtain plate is located below the water sprinkling device, and the water collecting layer is arranged on the water curtain plate. And the heat exchange device is positioned below the water curtain plate. Compared with the prior art, the water spraying device evenly sprays water to the lower water curtain plate, external dry air enters the heat exchange device through the air inlet holes, water penetrates through the water curtain plate and the heat exchange device to be evaporated and cooled, the dry air passing through the heat exchange device is cooled, the draught fan exhausts air upwards from the lower portion of the heat exchange device, reverse air and water passing is formed, and the heat exchange device is cooled. And the cooled dry air is mixed with the pumped wet air through the air duct and is blown out by the fan, and due to the addition of the dry and cold air, the humidity content of the supplied air is reduced, and the air blown on the human body is fresher, cleaner and cooler.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cold -air machine technical field, concretely relates to a novel environmental protection cold -air machine. BACKGROUND

[0002] At present, the traditional water evaporation cold -air machine is used for cooling workshop post personnel in high temperature season, the wet curtain of this product is vertically placed, wind horizontally enters the wet curtain, water passes through the wet curtain from top to bottom, wind and water are in vertical relation, because the wet curtain is not thick, air and water contact is not sufficient, air filtration is not good, and simultaneously, there is no heat exchange device, 100% wet curtain evaporates wind, the relative humidity of the air outlet is slightly high, the body feeling of blowing to the human body is very wet and sticky, the skin is prone to sweat in the high humidity environment, further induces dermatitis and other skin diseases, and has adverse effects on the human body. SUMMARY

[0003] The utility model discloses a novel environmental protection cold -air machine, aims at solving the problem of high humidity of the wind blown by the cold -air machine in the prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a novel environmental protection cold -air machine, include: the box is equipped with the installation cavity in the box, one side of the box is equipped with the air inlet hole, the top of the box is equipped with the air outlet cover that communicates with the installation cavity, the fan is equipped in the air outlet cover, the installation cavity is equipped with the air duct that is opposite to the air inlet hole, one end of the air duct is communicated to the bottom of the fan, the sprinkler is set up in the installation cavity, and is close to the bottom of the fan and sets up, the water screen board is set up in the installation cavity, and is located below the sprinkler, the heat exchange device is set up in the installation cavity, and is located below the water screen board, both ends of the heat exchange device are equipped with the air inlet and the air outlet respectively, the air inlet is towards the air inlet hole and sets up, the air outlet is located in the air duct, the water collecting layer is set up in the bottom of the installation cavity, and the water collecting layer is connected with the sprinkler through the water pump and the connecting pipe.

[0005] Further, the installation cavity is equipped with the installation box that is fixedly connected with the box, the upper and lower ends of the installation box have the opening, the sprinkler is set up on the top of the installation box, and the water screen board and the heat exchange device are set up in the installation box.

[0006] Further, the water screen board and the heat exchange device are equipped with two, and each water screen board and each heat exchange device are arranged in the installation box.

[0007] Further, the heat exchange device includes a plurality of aluminum pipes arranged side by side, both ends of each aluminum pipe are inserted into the two opposite side plates of the installation box, and the outer circumferential surface of each aluminum pipe is surrounded by a heat dissipation rib.

[0008] Further, the plurality of aluminum pipes are arranged side by side and at least two groups of the aluminum pipes are arranged in the installation box.

[0009] Further, the water spraying device comprises a water inlet main pipe and a plurality of water spraying pipes, one end of the water inlet main pipe is a closed end, the other end of the water inlet main pipe is connected with the water pump through a connecting pipe, and the water spraying pipes are vertically communicated with the water inlet main pipe.

[0010] Further, a plurality of water spraying holes are arranged along the length direction of the water spraying pipes.

[0011] Further, the air inlet holes are long strip holes arranged side by side and a plurality of groups of the air inlet holes are arranged along the height direction of the side of the box body.

[0012] Further, a plurality of groups of long strip ventilation holes are arranged on the outer wall of the box body.

[0013] Further, the bottom of the box body is provided with a support foot.

[0014] Compared with the prior art, the water spraying device uniformly sprays water on the water curtain plate, the dry air outside enters the heat exchange device through the air inlet holes, the water evaporates and cools down by passing through the water curtain plate and the heat exchange device, the dry air passing through the heat exchange device is cooled and cooled, the fan draws air from the bottom of the heat exchange device to the top, forming a reverse air and water passing, and the cooled dry air is mixed with the wet air drawn up by the air duct and blown out by the fan. Since the dry cold air is added, the humidity content of the air supply is reduced, and the air blown on the human body is fresher, cleaner and cooler. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 FIG. 1 is a structural schematic view of the novel environment-friendly air cooler;

[0016] Figure 2 FIG. 2 is a top view of the novel environment-friendly air cooler;

[0017] Figure 3 FIG. 3 is a sectional view along A-A direction of the novel environment-friendly air cooler; Figure 2

[0018] FIG. 4 is a sectional view along B-B direction of the novel environment-friendly air cooler. Figure 4 Figure 2

[0019] BRIEF DESCRIPTION OF DRAWINGS

[0020] 10 - box body; 11 - installation cavity; 111 - water collecting layer; 12 - air inlet hole; 13 - air duct; 14 - air outlet cover; 15 - fan; 16 - installation box; 17 - ventilation hole; 18 - support foot;

[0021] ​​20 - water inlet main; 21 - sprinkling pipe;

[0022] 30 - water curtain plate;

[0023] 40 - heat exchange device; 41 - air inlet; 42 - air outlet. DETAILED DESCRIPTION

[0024] The utility model will be described in detail below in combination with specific embodiments.

[0025] In the utility model, when the orientation words appear, the orientation words are used for facilitating the description of the utility model and simplifying the description, and are not used for indicating or implying that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the utility model.

[0026] In the utility model, except for the case where it is explicitly stated and limited, when the terms such as "arranged in", "connected", "connected" appear, these terms should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected; it can be directly connected, or it can be connected through an intermediate medium, or it can be connected between two elements. For those skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0027] For example, Figures 1 to 4 In combination with the drawings, a novel environment-friendly air cooler 15 comprises a box body 10, a sprinkling device, a water curtain plate 30, a heat exchange device 40 and a water collecting layer 111.

[0028] The box body 10 is provided with an installation cavity 11, one side of the box body 10 is provided with an air inlet hole 12, the top of the box body 10 is provided with an air outlet cover 14 which is in communication with the installation cavity 11, one end of the air outlet cover 14 is an air outlet end, the air outlet cover 14 is provided with a fan 15, the installation cavity 11 is provided with an air duct 13 which is arranged opposite to the air inlet hole 12, one end of the air duct 13 is in communication with the bottom of the fan 15. The air inlet hole 12 is a long hole arranged side by side, and is arranged in multiple groups along the height direction of one side of the box body 10.

[0029] The sprinkling device, the water curtain plate 30 and the heat exchange device 40 are all arranged in the installation cavity 11, the sprinkling device is arranged close to the bottom of the fan 15, the water curtain plate 30 is arranged below the sprinkling device, and the heat exchange device 40 is arranged below the water curtain plate 30.

[0030] The heat exchange device 40 is provided with an air inlet 41 and an air outlet 42 at two ends respectively, the air inlet 41 is arranged towards the air inlet hole 12, and the air outlet 42 is arranged in the air duct 13.

[0031] The water collecting layer 111 is arranged at the bottom of the installation cavity 11, and is connected with the water spraying device through a water pump and a connecting pipe.

[0032] In the embodiment, the water spraying device sprays water evenly on the water curtain plate 30, the dry air enters the heat exchange device 40 through the air inlet hole 12, the water evaporates and cools down when passing through the water curtain plate 30 and the heat exchange device 40, and the dry air is cooled and lowered in temperature when passing through the heat exchange device 40, the fan 15 draws air upward from the heat exchange device 40, forming a reverse flow of air and water, and the cooled dry air enters the air duct 13 through the air outlet 42 and is mixed with the drawn wet air, and then is blown out by the fan 15, so that the humidity content of the air supply is reduced, and the air blown on the human body is fresher, cleaner and cooler.

[0033] In the embodiment, the installation cavity 11 is provided with an installation box 16 fixedly connected with the cabinet 10, the installation box 16 has openings at the upper and lower ends, the water spraying device is arranged at the top of the installation box 16, and the water curtain plate 30 and the heat exchange device 40 are arranged in the installation box 16.

[0034] In the embodiment, the water spraying device, the water curtain plate 30 and the heat exchange device 40 can be connected in the installation cavity 11 through the installation box 16, and the water curtain plate 30 and the heat exchange device 40 are arranged in a space which is closed on the four sides and is transparent on the top and bottom, so that the heat exchange effect of the air in the space is improved.

[0035] In the embodiment, the water curtain plate 30 and the heat exchange device 40 are both provided with two, and each water curtain plate 30 and each heat exchange device 40 are arranged in layers in the installation box 16, so that the heat exchange effect of the air is further improved, and the drawn air can be cleaned and filtered.

[0036] In the embodiment, the heat exchange device 40 includes a plurality of aluminum pipes arranged side by side, the two ends of each aluminum pipe are respectively inserted into the two opposite side plates of the installation box 16, and the outer circumferential surface of each aluminum pipe is surrounded by a heat dissipation rib, so that the heat exchange effect of the dry air temperature is improved.

[0037] In the embodiment, the plurality of aluminum pipes arranged side by side are provided with at least two groups and are arranged in the installation box 16 in a spaced manner, so that the heat exchange effect of the dry air temperature is improved, and the air volume of the cold dry air entering the air duct 13 is increased.

[0038] In the embodiment, the water spraying device includes a water inlet main pipe 20 and a plurality of water spraying pipes 21, one end of the water inlet main pipe 20 is a closed end, the other end of the water inlet main pipe 20 is connected with a water pump through a connecting pipe, and the plurality of water spraying pipes 21 are in vertical communication with the water inlet main pipe 20. The water pump sends water from the water collecting layer 111 into the water inlet main pipe 20, and then the water is branched from the water inlet main pipe 20 into the water spraying pipes 21.

[0039] The water spraying pipe 21 is provided with a plurality of water spraying holes along the length direction of the water spraying pipe 21, so that the water curtain plate 30 and the heat exchange device 40 can be uniformly sprayed and covered.

[0040] In the embodiment, the outer wall of the box body 10 is provided with a plurality of long ventilation holes 17, so that the air in the box body 10 and the space above the water collecting layer 111 can be circulated, and the heat dissipation of the box body 10 is facilitated.

[0041] In the embodiment, the bottom of the box body 10 is provided with a support foot 18, which is used for supporting the box body 10 and keeping a distance from the placing ground.

[0042] In the case of no conflict, the above-mentioned embodiments and features in the embodiments can be combined with each other.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not limited to the scope of protection of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present application.

Claims

1. A new environment-friendly air cooler, characterized in that, It includes: The box is provided with a mounting cavity inside, one side of the box is provided with an air inlet hole, the top of the box is provided with an air outlet cover communicated with the mounting cavity, the air outlet cover is provided with a fan inside, the mounting cavity is provided with an air duct opposite to the air inlet hole, one end of the air duct is communicated to the bottom of the fan; The water spraying device is arranged in the mounting cavity and close to the bottom of the fan; The water curtain plate is arranged in the mounting cavity and below the water spraying device; The heat exchange device is arranged in the mounting cavity and below the water curtain plate, both ends of the heat exchange device are respectively provided with an air inlet and an air outlet, the air inlet is arranged towards the air inlet hole, and the air outlet is arranged in the air duct; The water collecting layer is arranged at the bottom of the mounting cavity, and the water collecting layer is connected with the water spraying device through a water pump and a connecting pipe.

2. A new environmentally friendly air cooler according to claim 1, characterized in that, The mounting cavity is provided with a mounting box fixedly connected with the box, the mounting box is provided with openings at the top and bottom, the water spraying device is arranged at the top of the mounting box, and the water curtain plate and the heat exchange device are arranged in the mounting box.

3. A new environmentally friendly air cooler as claimed in claim 2, wherein, The water curtain plate and the heat exchange device are both provided with two, each water curtain plate and each heat exchange device are arranged in the mounting box in layers.

4. The novel environment-friendly cooler according to claim 3, characterized in that, The heat exchange device includes a plurality of aluminum pipes arranged side by side, both ends of each aluminum pipe are inserted into two opposite side plates of the mounting box, and the outer circumferential surface of each aluminum pipe is surrounded by a heat dissipation rib.

5. The novel environment-friendly cooler according to claim 4, characterized in that, The plurality of aluminum pipes arranged side by side are provided with at least two groups and are arranged in the mounting box in an upper and lower interval.

6. A new environmentally friendly air cooler as claimed in claim 1, wherein, The water spraying device includes a water inlet main pipe and a water spraying pipe, one end of the water inlet main pipe is a closed end, the other end of the water inlet main pipe is connected with a water pump through a connecting pipe, the water spraying pipe is provided with a plurality of pipes and is vertically communicated with the water inlet main pipe.

7. A new environmentally friendly air cooler as claimed in claim 6, wherein, A plurality of water spraying holes are arranged on the water spraying pipe along the length direction thereof.

8. A new environmentally friendly air cooler as claimed in claim 1, wherein, The air inlet hole is a long strip hole arranged side by side and is provided with a plurality of groups along the height direction of the side of the box.

9. A new environmentally friendly air cooler as claimed in claim 1, wherein, The outer wall of the box is provided with a long strip ventilation hole and is provided with a plurality of groups.

10. A new environmentally friendly air cooler as claimed in claim 1, wherein, The bottom of the box is provided with a support foot.

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