Water curtain water outlet plate and environment-friendly air conditioner with same

Abstract

The utility model discloses a water curtain water outlet plate and an environment-friendly air conditioner with the same, and relates to the technical field of environment-friendly air conditioners. According to the water curtain water outlet plate and the environment-friendly air conditioner with the water curtain water outlet plate, an external water pipe is connected with a water inlet pipe, so that water flow enters through the water inlet pipe and is divided by a water dividing seat in a filter box, the water flow flows into a water return plate through water passing cavities in the two sides, a water storage area is formed by the water return plate and a water outlet plate body, and after the water storage area is full, the water flow overflows from a plurality of overflow grooves; when the water flow speed and flow are small, the water flow is intercepted by the water return plate, a water surface with a certain height is formed in the water storage area, and when the water surface is higher than the overflow grooves, the overflow grooves at different positions can discharge water synchronously, so that the water outlet uniformity of the water outlet plate is ensured, and a uniform water curtain is formed in the wet curtain; and meanwhile, the filter screen can filter the entering water flow, impurities in water are removed, scale formation is reduced, and the service life of the water outlet plate is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of environmentally friendly air conditioners, in particular to a water curtain outlet plate and an environmentally friendly air conditioner having the same. Background Art

[0002] Environmentally friendly air conditioners are environmentally friendly products without compressors, refrigerants, or copper tubes. The core component is an evaporative wet curtain (a multi-layer corrugated fiber laminate) with low energy consumption. It can save electricity for various industries and is often used in corporate workshops, public places, and commercial entertainment venues. The wet curtain is a water curtain structure that is formed by the circulation of water. It can exchange heat and filter the air. Therefore, when installing an environmentally friendly air conditioner, a water pipe structure needs to be installed, and the water flows into the wet curtain from the water outlet plate.

[0003] For example, patent number CN209926513U discloses a water curtain outlet plate, including: a first substrate, the edge of which is divided into a first edge and a second edge; a second substrate vertically arranged on the first edge of the first substrate and located below the first substrate; a panel vertically arranged on the second edge of the first substrate and located above the first substrate, the panel and the first substrate together enclose a dustpan-shaped water flow area; a boss fixedly arranged in the middle of the first substrate and close to the panel; a water inlet pipe vertically passing through the boss and the first substrate; and a diverter plate fixedly arranged on the first substrate for dividing the water flow area into a number of waterways. The water curtain outlet plate has the advantages of simple structure and uniform and stable water discharge;

[0004] The existing water curtain outlet plate is diverted through a bucket-shaped structure, but the water flow velocity in the water curtain is low, so the water supply is limited, resulting in low water flow velocity and flow in the water outlet plate, which easily causes uneven diversion. At the same time, the water outlet plate is mostly an integrated structure, which is easy to form scale after long-term use, causing internal blockage. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a water curtain water outlet plate and an environmentally friendly air conditioner having the same, which solves the problem that the existing water curtain water outlet plate performs diversion through a bucket-shaped structure, but the water flow velocity in the water curtain is low, so the water supply is limited, resulting in low water flow velocity and flow in the water outlet plate, which easily causes uneven diversion. At the same time, the water outlet plate is mostly an integrated structure, which is prone to scale formation after long-term use, causing internal blockage.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a water curtain water outlet plate, including a water outlet plate body, a filter box is fixedly installed on the upper end of the water outlet plate body, the upper end of the filter box is fixedly connected to a top plate, the upper end surface of the top plate is provided with a water inlet pipe, a partition plate is provided inside the water outlet plate body, a filter net is provided inside the filter box, a water diversion seat is provided at the bottom of the filter box, a reflector plate is provided at the lower end of the inner side of the water outlet plate body, and an overflow groove is provided at the upper end of the reflector plate surface.

[0007] Preferably, the water outlet plate body is designed in a trapezoidal structure, the water outlet plate body is designed in a hollow structure, and the lower end of the filter box is connected to the upper end of the water outlet plate body.

[0008] Preferably, a water passage cavity is provided between the front and rear sides of the dividing plate and the water outlet plate body, and a guide plate is provided in the water passage cavity, and the guide plate is used to divide the water passage cavity into a plurality of water channels.

[0009] Preferably, the length and width of the upper end of the dividing plate are matched with the lower end of the water diversion seat, and the water diversion seat is designed in a trapezoidal structure.

[0010] Preferably, two reflectors are symmetrically arranged on the front and rear sides of the water outlet plate body, and the reflectors are designed in an L-shaped structure. One end of the reflector is fixedly connected to the water outlet plate body, and the other end of the reflector is fixedly connected to the lower end of the dividing plate.

[0011] Preferably, the overflow grooves are distributed at equal intervals and are designed in a trumpet-shaped structure.

[0012] An environmentally friendly air conditioner made using the above technical solution includes a fixed frame, a wet curtain and a water curtain water outlet plate, wherein the water curtain water outlet plate is arranged at the upper end of the wet curtain, the wet curtain is located on the inner side of the fixed frame, the left and right ends of the water outlet plate body are fixedly connected to the upper end of the fixed frame, and the lower end of the water outlet plate body is in contact with the wet curtain. Beneficial Effects

[0013] The utility model provides a water curtain outlet plate and an environmentally friendly air conditioner having the same. Compared with the prior art, it has the following beneficial effects:

[0014] The water curtain water outlet plate and the environmentally friendly air conditioner having the same are provided with a filter box, a partition plate, a water reflector plate and an overflow trough, etc., and an external water pipe is connected to a water inlet pipe, so that water flows in through the water inlet pipe, and is diverted by a water diversion seat in the filter box, so that the water flows into the water reflector plate from the water flow chambers on both sides, and the water reflector plate and the water outlet plate body form a water storage area. After the water storage area is full, the water overflows from multiple overflow troughs to achieve uniform water discharge. When the water flow velocity and flow rate are relatively small, the water reflector plate intercepts the water flow to form a water surface of a certain height in the water storage area. When the water surface is higher than the overflow trough, the overflow troughs at different positions can discharge water synchronously, thereby ensuring the uniformity of water discharge from the water outlet plate and forming a uniform water curtain in the wet curtain. At the same time, the filter net can filter the incoming water flow to remove impurities in the water, reduce the formation of scale, and ensure the service life of the water outlet plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the water outlet plate body of the utility model.

[0016] Figure 2 It is a schematic diagram of the internal structure of the water passage chamber of the utility model.

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the water outlet body of the utility model in a side view.

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the reflector plate of the utility model.

[0019] Figure 5 This is a schematic diagram of the structure of the environmentally friendly air conditioner of the utility model.

[0020] In the figure: 1. water outlet plate body; 2. filter box; 3. top plate; 4. water inlet pipe; 5. dividing plate; 51. water flow chamber; 52. drainage plate; 6. filter screen; 7. water distribution seat; 8. water return plate; 9. overflow trough; 10. fixed frame; 11. wet curtain. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5The utility model provides a technical solution: a water curtain water outlet plate, comprising a water outlet plate body 1, a filter box 2 is fixedly installed on the upper end of the water outlet plate body 1, the water outlet plate body 1 is designed in a trapezoidal structure, the water outlet plate body 1 is designed in a hollow structure, the lower end of the filter box 2 is connected to the upper end of the water outlet plate body 1, the upper end of the filter box 2 is fixedly connected to a top plate 3, the upper end surface of the top plate 3 is provided with a water inlet pipe 4, a partition plate 5 is provided inside the water outlet plate body 1, and a water passage cavity 51 is provided between the front and rear sides of the partition plate 5 and the water outlet plate body 1, and a drainage plate 52 is provided in the water passage cavity 51 , the drainage plate 52 is used to divide the water passage chamber 51 into several waterways, the filter box 2 is provided with a filter screen 6, and the bottom of the filter box 2 is provided with a water separation seat 7. The length and width of the upper end of the dividing plate 5 are adapted to the lower end of the water separation seat 7. The water separation seat 7 is designed in a trapezoidal structure. After the water inlet pipe 4 is connected to the external water pipe, the water flows into the filter box 2 and is filtered through the filter screen 6 to remove impurities in the water, reduce the formation of scale, and ensure the service life of the water outlet plate. The filtered water is guided by the water separation seat 7 to enter the water passage chamber 51 on both sides and is drained through the drainage plate 52;

[0023] A reflector 8 is provided at the lower end of the inner side of the water outlet plate body 1. Two reflector plates 8 are symmetrically provided on the front and rear sides of the water outlet plate body 1. The reflector plate 8 is designed in an L-shaped structure. One end of the reflector plate 8 is fixedly connected to the water outlet plate body 1, and the other end of the reflector plate 8 is fixedly connected to the lower end of the dividing plate 5. An overflow groove 9 is provided at the upper end of the surface of the reflector plate 8. The overflow grooves 9 are evenly spaced and have a trumpet-shaped structure. After the water flows through the water cavity 51, it flows into the reflector plate 8, and the reflector plate 8 and the water outlet plate body 1 form a water storage area. After the water flows into the water storage area, a water surface of a certain height is formed. When the water surface is higher than the overflow groove 9, the water will overflow from the overflow groove 9 to achieve water discharge, thereby ensuring the uniformity of water discharge.

[0024] An environmentally friendly air conditioner made using the above technical solution includes a fixed frame 10, a wet curtain 11 and a water curtain water outlet plate, wherein the water curtain water outlet plate is arranged at the upper end of the wet curtain 11, and the wet curtain 11 is located on the inner side of the fixed frame 10. The left and right ends of the water outlet plate body 1 are fixedly connected to the upper end of the fixed frame 10, and the lower end of the water outlet plate body 1 is fitted with the wet curtain 11. Water flows out from the lower end of the water outlet plate body 1 and enters the wet curtain 11, thereby evenly discharging water and ensuring the uniformity of the water flow in the wet curtain 11.

[0025] During operation, after the water inlet pipe 4 is connected to the external water pipe, the water flows into the filter box 2 and is filtered through the filter mesh 6 to remove impurities in the water, reduce the formation of scale, and ensure the service life of the water outlet plate. The filtered water is guided by the water diversion seat 7 and enters the water flow cavity 51 on both sides, and is drained through the drainage plate 52. After passing through the water flow cavity 51, the water flows into the reflective plate 8, and the reflective plate 8 and the water outlet plate body 1 form a water storage area. After the water flows into the water storage area, a water surface of a certain height is formed. When the water surface is higher than the overflow groove 9, the water will overflow from the overflow groove 9 to achieve water discharge, thereby ensuring the uniformity of the water discharge. Finally, the water flows out from the lower end of the water outlet plate body 1 and enters the wet curtain 11, thereby discharging water evenly, thereby ensuring the uniformity of the water flow in the wet curtain 11.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A water curtain outlet plate, comprising an outlet plate body (1), characterized in that: A filter box (2) is fixedly mounted on the upper end of the water outlet plate body (1), a top plate (3) is fixedly connected to the upper end of the filter box (2), a water inlet pipe (4) is arranged on the upper end surface of the top plate (3), a partition plate (5) is arranged inside the water outlet plate body (1), a filter screen (6) is arranged inside the filter box (2), a water diversion seat (7) is arranged at the bottom of the filter box (2), a water reflection plate (8) is arranged at the lower end of the inner side of the water outlet plate body (1), and an overflow groove (9) is arranged on the upper end of the surface of the water reflection plate (8).

2. The water curtain outlet plate according to claim 1, characterized in that: The water outlet plate body (1) is designed in a trapezoidal structure, the water outlet plate body (1) is designed in a hollow structure, and the lower end of the filter box (2) is connected to the upper end of the water outlet plate body (1).

3. The water curtain outlet plate according to claim 1, characterized in that: A water passage cavity (51) is provided between the front and rear sides of the dividing plate (5) and the water outlet plate body (1), and a flow guide plate (52) is provided in the water passage cavity (51), and the flow guide plate (52) is used to divide the water passage cavity (51) into a plurality of water channels.

4. The water curtain outlet plate according to claim 1, characterized in that: The length and width of the upper end of the dividing plate (5) are adapted to the lower end of the water diversion seat (7), and the water diversion seat (7) is designed in a trapezoidal structure.

5. The water curtain outlet plate according to claim 1, characterized in that: The water reflection plates (8) are symmetrically arranged on the front and rear sides of the water outlet plate body (1), and the water reflection plates (8) are designed in an L-shaped structure. One end of the water reflection plate (8) is fixedly connected to the water outlet plate body (1), and the other end of the water reflection plate (8) is fixedly connected to the lower end of the dividing plate (5).

6. The water curtain outlet plate according to claim 1, characterized in that: The overflow grooves (9) are distributed at equal intervals, and the overflow grooves (9) are designed in a trumpet-shaped structure.

7. An environmentally friendly air conditioner, characterized in that: The invention comprises a fixed frame (10), a wet curtain (11) and a water curtain outlet plate according to any one of claims 1 to 6, wherein the water curtain outlet plate is arranged at the upper end of the wet curtain (11), the wet curtain (11) is located on the inner side of the fixed frame (10), the left and right ends of the water outlet plate body (1) are fixedly connected to the upper end of the fixed frame (10), and the lower end of the water outlet plate body (1) is in contact with the wet curtain (11).

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