High-cleanliness precise temperature control air cooler

Abstract

The utility model discloses a high clean accurate temperature control cold -blast machine, including the box, the front outer wall of box is equipped with the installation mouth, and the installation mouth is fixedly installed with the louver, the top outer wall of box is fixedly installed with the display screen, and the one side of box is fixedly installed with the operating screen close to the display screen, the side of box is fixed with the side door through bolt, the back outer wall of box is fixedly installed with the air intake, is provided with the dust screen in the air intake, the water tank door is connected through the hinge to the top of air intake close to the water tank, and the inside of box is provided with temperature control mechanism, the top inner wall of box is fixedly installed with the roof, and the bottom middle outer wall of roof is fixedly installed with the isolation board, the bottom of isolation board is fixedly installed with the bottom plate, and the middle of isolation board is equipped with the air guide hole. The utility model solves the temperature control problem of traditional cold -blast machine, and also takes into account the air -out cleanliness and water economy, and adapts to the cooling or heating demand of multiple scenes.

Description

Technical Field

[0001] This utility model relates to the field of air cooler technology, and in particular to a high-cleanliness, precision temperature-controlled air cooler. Background Technology

[0002] As an important air cooling and ventilation device, the development of evaporative air coolers closely revolves around core trends such as energy conservation, environmental protection, and intelligent control, in order to meet the growing demands for comfort, efficiency, and green, low-carbon features. The evaporative air cooler industry continues to develop under the dual impetus of policy guidance and market demand. Governmental energy conservation and emission reduction policies and encouragement of high-efficiency, environmentally friendly refrigerant products have pointed the way for the industry. At the same time, consumption upgrades, accelerated urbanization, and increased automation in the industrial sector have jointly promoted the widespread application of evaporative air coolers in residential, commercial, and industrial settings.

[0003] A search revealed a Chinese patent publication number CN223537798U, which discloses a cooler housing and a cooler, relating to the field of cooler technology. The cooler housing includes a main body and an extension; the extension is located on one side of the main body; the main body is located outdoors, and the extension extends from the main body into the interior through an opening. A second chamber has an inlet and outlet for personnel passage. The extension includes an air inlet and outlet panel and has a first area covering the inlet and outlet. The air inlet and outlet panel is detachably installed in the first area to allow the inlet and outlet to be opened and closed. The technical solution provided by this utility model employs a main body and an extension on one side of the main body within the cooler housing, with the extension extending into the interior. The extension has an inlet and outlet for operator passage, and the inlet and outlet are detachably located on one side of the extension via the air inlet and outlet panel. However, the aforementioned cooler housing and cooler of this utility model have the following shortcomings:

[0004] While the aforementioned devices allow operators to access the air cooler casing from indoors via the inlet and outlet for maintenance without having to go outside, thus improving maintenance efficiency, they cannot effectively control the temperature. This makes it difficult for users to adapt to the ambient temperature, reducing user comfort and resulting in low practicality. Therefore, there is an urgent need for a high-cleanliness, precise temperature-controlled air cooler. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a high-cleanliness, precise temperature-controlled air cooler.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A high-cleanliness, precision temperature-controlled air cooler includes a housing. The front outer wall of the housing has an installation opening, and a louver is fixedly installed inside the installation opening. A display screen is fixedly installed on the top outer wall of the housing, and an operation panel is fixedly installed on the side of the housing near the display screen. A side door is fixed to the side of the housing by bolts. An air inlet is fixedly installed on the outer wall of the back of the enclosure, and a dustproof net is installed inside the air inlet. A water tank door is connected to the upper part of the enclosure near the air inlet by a hinge, and a temperature control mechanism is installed inside the enclosure.

[0008] As a further embodiment of this utility model: a top plate is fixedly installed on the inner wall of the top of the box, and an isolation plate is fixedly installed on the outer wall of the bottom middle of the top plate. A bottom plate is fixedly installed on the bottom of the isolation plate, and a vent is provided in the middle of the isolation plate.

[0009] As a further embodiment of this utility model: the temperature control mechanism includes a fan, which is fixedly installed on one side of the outer wall of the isolation plate, and a water curtain is fixedly installed on the opposite side of the bottom plate and the top plate. The water curtain is located at the tail end of the fan, and heating lamps are provided on both inner sides of the water curtain.

[0010] As a further embodiment of this utility model: a water tank is slidably connected to the top of the top plate, and a U-shaped conduit is fixedly installed on one side of the bottom of the water tank. The fan is located inside the U-shaped conduit, and a water pipe is fixedly connected to one side of the bottom of the U-shaped conduit.

[0011] As a further embodiment of this utility model: a water pump is fixedly installed on the side of the isolation plate near the bottom plate, and the output end of the water pump is connected to the end of the water pipe by a thread, the input end of the water pump is connected to a guide pipe by a thread, and a filter element is fixedly connected to the middle section of the guide pipe.

[0012] As a further improvement of this utility model: an L-shaped conduit is passed through the side of the isolation plate near the filter element, the end of the L-shaped conduit is connected to one end of the filter element, and a guide groove is fixedly installed on the bottom plate near the bottom of the water curtain, and a through hole is opened at the bottom of the guide groove.

[0013] As a further improvement of this utility model: three mounting plates are fixedly installed on the inner circumference of the air guide hole, and one end of each of the three mounting plates is fixedly connected to the outer surface of the fan motor.

[0014] As a further improvement of this invention: a temperature sensor is fixedly installed on one side of one of the mounting plates.

[0015] Compared with the prior art, this utility model provides a high-cleanliness, precise temperature-controlled air cooler, which has the following beneficial effects: 1. This temperature-controlled evaporative air cooler uses a fan to drive airflow circulation, combined with a water curtain and heating lamps to achieve precise temperature control. It also utilizes water circulation to improve resource utilization. During operation, the fan starts and draws in air through the inlet, then exhausts it through the louvers via air ducts. A temperature sensor on one side of the mounting plate monitors the airflow temperature in real time, forming a closed-loop temperature control logic. When the temperature exceeds the set value, the water curtain outlet valve opens, forming a water curtain at the fan's tail. The airflow is cooled by the water curtain before being discharged, significantly reducing the outlet air temperature. When the temperature falls below the set value, the water curtain closes, and the heating lamp inside activates to heat the drawn-in air before it is discharged. Ensuring stable air outlet temperature, the water curtain can also adsorb particles not blocked by the dust filter, ensuring air outlet cleanliness. Simultaneous water circulation operates in tandem: after the water pump is started, the water flowing from the water curtain flows through the bottom holes of the guide channel into the bottom of the housing, is guided into the guide pipe by the L-shaped conduit, and after being filtered and purified by the filter element, flows back to the water tank through the U-shaped conduit, achieving water resource recycling and significantly improving water utilization. The entire device, through temperature sensing and linkage with the temperature control components, combined with water circulation and air purification design, solves the temperature control problem of traditional air coolers while also considering air outlet cleanliness and water economy, adapting to various cooling or heating needs.

[0016] 2. By setting a bottom plate, an isolation plate, and a top plate, the interior of the cabinet is divided into five spaces, which not only facilitates the installation and removal of the temperature control mechanism, but also serves to divide functional areas and improve space utilization.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of the high-cleanliness precision temperature-controlled air cooler proposed in this utility model; Figure 2 This is a schematic diagram of the rear structure of the high-cleanliness precision temperature-controlled air cooler proposed in this utility model; Figure 3 This is a partial structural diagram of the front of the high-cleanliness precision temperature-controlled air cooler proposed in this utility model; Figure 4 This is a schematic diagram of the internal structure of the high-cleanliness precision temperature-controlled air cooler proposed in this utility model; Figure 5 This is a partially enlarged structural diagram of the high-cleanliness, precision temperature-controlled air cooler proposed in this utility model.

[0019] In the diagram: 1. Cabinet; 2. Louvers; 3. Display screen; 4. Control panel; 5. Side door; 6. Air inlet; 7. Fan; 8. Mounting port; 9. U-shaped duct; 10. Guide pipe; 11. Filter element; 12. Water pump; 13. L-shaped duct; 14. Guide channel; 15. Water curtain; 16. Base plate; 17. Isolation plate; 18. Water tank; 19. Mounting plate; 20. Temperature sensor; 21. Top plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] High-cleanliness, precision temperature-controlled air coolers, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the enclosure includes a housing 1. The front outer wall of the housing 1 has an installation opening 8, and a louver 2 is fixedly installed inside the installation opening 8. A display screen 3 is fixedly installed on the top outer wall of the housing 1, and an operation panel 4 is fixedly installed on the side of the housing 1 near the display screen 3. A side door 5 is fixed to the side of the housing 1 by bolts, and an air inlet 6 is fixedly installed on the back outer wall of the housing 1. A dustproof net is installed inside the air inlet 6. A water tank door is connected to the housing 1 near the air inlet 6 by a hinge, and a temperature control mechanism is installed inside the housing 1.

[0022] To facilitate the installation and removal of the temperature control mechanism, such as Figure 4 and Figure 5 As shown, a top plate 21 is fixedly installed on the inner wall of the top of the box 1, and an isolation plate 17 is fixedly installed on the outer wall of the bottom middle of the top plate 21. A bottom plate 16 is fixedly installed on the bottom of the isolation plate 17, and an air guide hole is opened in the middle of the isolation plate 17. By setting the bottom plate 16, the isolation plate 17 and the top plate 21, the box 1 is divided into five spaces, which not only facilitates the installation and removal of the temperature control mechanism, but also plays a role in dividing functional areas and improving space utilization.

[0023] To address the issue of poor user comfort caused by the inability of existing devices to adjust temperature, such as... Figure 3 , Figure 4 and Figure 5 As shown, the temperature control mechanism includes a fan 7, which is fixedly installed on one side of the outer wall of the isolation plate 17. A water curtain 15 is fixedly installed on the opposite side of the bottom plate 16 and the top plate 21. The water curtain 15 is located at the tail end of the fan 7, and heating lamps are provided on both inner sides of the water curtain 15. A water tank 18 is slidably connected to the top of the top plate 21, and a U-shaped conduit 9 is fixedly installed on one side of the bottom of the water tank 18. The fan 7 is located inside the U-shape of the U-shaped conduit 9, and a water pipe is fixedly connected to one side of the bottom of the U-shaped conduit 9. A water pump 12 is fixedly installed on the side of the isolation plate 17 near the bottom plate 16, and the output end of the water pump 12 is connected to the end of the water pipe by a thread. The input end of the water pump 12 is connected to the guide pipe 10 by a thread, and the middle section of the guide pipe 10 is fixedly connected to the filter element 11. An L-shaped conduit 13 runs through the side of the isolation plate 17 near the filter element 11. The end of the L-shaped conduit 13 is connected to one end of the filter element 11. A guide channel 14 is fixedly installed on the bottom plate 16 near the bottom of the water curtain 15. A through hole is opened at the bottom of the guide channel 14. The model of the water curtain 15 is SL-3010V, and its outlet has a valve. Three mounting plates 19 are fixedly installed on the inner circumference of the air guide hole, and one end of each of the three mounting plates 19 is fixedly connected to the outer surface of the motor of the fan 7. A temperature sensor 20 is fixedly mounted on one side of one of the mounting plates 19. The temperature sensor 20 is model EKS221. During operation, fan 7 is activated, drawing air in through air inlet 6 and expelling it through louvers 2 via air guide holes. During this process, temperature sensor 20 located on one side of mounting plate 19 monitors the air temperature. When the temperature exceeds the set value, the outlet valve of water curtain 15 is opened, forming a water curtain at the tail end of fan 7. The air from air inlet 6 is cooled by the water curtain before being exhausted through louvers 2 by fan 7, significantly reducing the temperature of the blown air. Conversely, when the temperature is low, water curtain 15 is closed, and heating lamps on both inner sides of water curtain 15 are activated. Air enters through air inlet 6 and is heated by the heating lamps, thus effectively controlling the temperature. Simultaneously, the water curtain effectively absorbs particulate matter in the air blocked by the dust filter, ensuring air cleanliness. During this period, the water can be pumped by starting the water pump 12, and the water flowing out of the water curtain 15 enters the bottom space of the tank 1 through the through hole at the bottom of the guide channel 14. It is then guided into the guide pipe 10 through the L-shaped pipe 13, and the water can be filtered and purified by the filter element 11. The water is then guided back into the water tank 18 through the U-shaped pipe 9, thereby realizing the water circulation function and improving the water utilization rate.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-cleanliness, precision-controlled temperature-controlled air cooler, comprising a housing (1), characterized in that, The front outer wall of the box (1) is provided with an installation opening (8), and a louver (2) is fixedly installed in the installation opening (8). A display screen (3) is fixedly installed on the top outer wall of the box (1), and an operation screen (4) is fixedly installed on the side of the box (1) close to the display screen (3). A side door (5) is fixed to the side of the box (1) by bolts. An air inlet (6) is fixedly installed on the outer wall of the back of the box (1). A dustproof net is installed inside the air inlet (6). A water tank door is connected to the top of the box (1) near the air inlet (6) by a hinge. A temperature control mechanism is installed inside the box (1).

2. The high-cleanliness, precision temperature-controlled air cooler according to claim 1, characterized in that, The top inner wall of the box (1) is fixedly installed with a top plate (21), and the bottom middle outer wall of the top plate (21) is fixedly installed with an isolation plate (17). The bottom of the isolation plate (17) is fixedly installed with a bottom plate (16), and the middle of the isolation plate (17) is provided with an air guide hole.

3. The high-cleanliness, precision temperature-controlled air cooler according to claim 1, characterized in that, The temperature control mechanism includes a fan (7), and the fan (7) is fixedly installed on one side of the outer wall of the isolation plate (17). A water curtain (15) is fixedly installed on the opposite side of the bottom plate (16) and the top plate (21). The water curtain (15) is located at the tail end of the fan (7), and heating lamps are provided on the two inner sides of the water curtain (15).

4. The high-cleanliness, precision temperature-controlled air cooler according to claim 3, characterized in that, A water tank (18) is slidably connected to the top of the top plate (21), and a U-shaped conduit (9) is fixedly installed on one side of the bottom of the water tank (18). The fan (7) is located inside the U-shape of the U-shaped conduit (9), and a water pipe is fixedly connected to one side of the bottom of the U-shaped conduit (9).

5. The high-cleanliness, precision temperature-controlled air cooler according to claim 4, characterized in that, A water pump (12) is fixedly installed on the side of the isolation plate (17) near the bottom plate (16), and the output end of the water pump (12) is connected to the end of the water pipe by a thread. The input end of the water pump (12) is connected to a guide pipe (10) by a thread, and a filter element (11) is fixedly connected to the middle section of the guide pipe (10).

6. The high-cleanliness, precision temperature-controlled air cooler according to claim 5, characterized in that, The isolation plate (17) has an L-shaped conduit (13) running through it on the side near the filter element (11). The end of the L-shaped conduit (13) is connected to one end of the filter element (11). The bottom plate (16) has a guide groove (14) fixedly installed below the water curtain (15), and the bottom of the guide groove (14) has a through hole.

7. The high-cleanliness, precision temperature-controlled air cooler according to claim 2, characterized in that, Three mounting plates (19) are fixedly installed on the inner circumference of the air guide hole, and one end of each of the three mounting plates (19) is fixedly connected to the outer surface of the motor of the fan (7).

8. The high-cleanliness, precision temperature-controlled air cooler according to claim 7, characterized in that, A temperature sensor (20) is fixedly mounted on one side of one of the mounting plates (19).

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