A purification and dehumidification intelligent all-in-one machine

Abstract

The application provides a purification and dehumidification intelligent integrated machine, and relates to the technical field of air conditioners. The purification and dehumidification intelligent integrated machine comprises a shell, a filtering and purifying unit arranged in the shell, and a dehumidifying unit arranged in the shell. The dehumidifying unit comprises a semiconductor refrigerating sheet, a hot-end radiator and a cold-end condenser. The refrigerating surface of the semiconductor refrigerating sheet is connected with the cold-end condenser, and the heating surface of the semiconductor refrigerating sheet is connected with the hot-end radiator. An air induction unit is arranged in the shell and used for sucking external air into the shell. The first preset path is a simple purification mode, and the second preset path is a purification and dehumidification mode. The airflow after filtering and purifying is guided to the hot-end radiator for active heat dissipation, so that the continuous refrigeration effect of the cold end is ensured. Meanwhile, the huge temperature difference improves the dehumidification efficiency, realizes efficient energy utilization, and improves the energy-saving effect.

Description

Technical Field

[0001] This invention relates to the field of air conditioner technology, and more specifically, to a smart integrated air purification and dehumidification unit. Background Technology

[0002] An air conditioner, also known as an air conditioner, is a device that regulates the indoor air environment to meet specific needs. Its functions are broad, encompassing not only temperature control but also humidity, air cleanliness, and even airflow speed regulation. Traditional room air conditioners primarily focus on temperature and humidity control, while air purifiers, as a more specialized air conditioning device, mainly undertake the task of filtering particulate matter and gaseous pollutants to improve air cleanliness.

[0003] In existing technologies, some solutions have emerged that attempt to integrate semiconductor cooling dehumidification modules with air purification modules, aiming to adjust multiple air parameters in a single device. However, these solutions mostly employ a simple function superposition model, where the purification duct and the semiconductor cooling dehumidification duct operate essentially independently or in series, resulting in poor energy utilization and difficulty in achieving high efficiency and energy saving. Summary of the Invention

[0004] To address the aforementioned problems, this invention provides an intelligent integrated air purification and dehumidification unit.

[0005] This invention provides an intelligent integrated air purification and dehumidification unit, comprising: a housing; a filtration and purification unit disposed within the housing; a dehumidification unit disposed within the housing, the dehumidification unit including a thermoelectric cooler, a hot-end radiator, and a cold-end condenser, wherein the cooling surface of the thermoelectric cooler is connected to the cold-end condenser, and the heating surface of the thermoelectric cooler is connected to the hot-end radiator; and an air intake unit disposed within the housing for drawing external air into the housing. When the thermoelectric cooler is not in operation, the air flows along a first preset path, wherein the air first passes through the filtration and purification unit and then exits the housing through the hot-end radiator. When the thermoelectric cooler is in operation, the air flows along a second preset path, wherein the air first passes through the filtration and purification unit, then a portion of the air exits the housing through the hot-end radiator, and the remaining portion of the air sequentially passes through the hot-end radiator and the cold-end condenser before exiting the housing.

[0006] Optionally, the intelligent air purification and dehumidification unit also includes an air duct structure, which is located between the hot end heat sink and the cold end condenser. When the semiconductor cooling chip operates and the temperature on the hot end heat sink gradually increases, the air duct structure increases the amount of air entering the cold end condenser.

[0007] Optionally, the air duct structure includes an air guide plate, a bimetallic strip, and airbags. The air guide plate is disposed on the housing and located between the hot-end heat sink and the cold-end condenser. The air guide plate has multiple air outlets near the cold-end condenser. Each air outlet is connected to the airbags on both sides. One end of the bimetallic strip is connected to the upper inner side of the air guide plate, and the other end of the bimetallic strip is inclined downwards away from the cold-end condenser. When the thermoelectric cooler is not working, the airbags on both sides of the air outlet abut against each other to close the air outlet. When the thermoelectric cooler is working and the temperature on the hot-end heat sink gradually rises, the airbags on both sides of the air outlet move away from each other.

[0008] Optionally, the air duct structure further includes a charging / discharging unit located inside the air guide plate. When the semiconductor cooling chip operates and the temperature on the hot end heat sink gradually increases, the bimetallic strip bends upward away from the cold end condenser, and the charging / discharging unit draws air from the airbag.

[0009] Optionally, the inflation / deflation unit includes a pull wire and a piston cylinder structure. One end of the pull wire is connected to the end of the bimetallic strip away from the air guide plate, and the other end of the pull wire is driven to the piston cylinder structure. The piston cylinder structure is used to inflate the airbag or draw air from the airbag.

[0010] Optionally, the inflation / deflation unit further includes a reel, which is rotatably connected to the air guide plate, and the pull wire is wound around the reel.

[0011] Optionally, the piston cylinder structure includes a cylinder, a piston rod, a piston, and a spring. The cylinder is connected inside the air guide plate. One end of the piston rod is connected to the end of the pull wire away from the bimetallic strip. The other end of the piston rod passes through the cylinder and is connected to the piston. The piston is slidably connected to the inner wall of the cylinder. The spring is sleeved on the piston rod, and both ends of the spring abut against the piston and the inner top surface of the cylinder, respectively. The top of the cylinder is provided with an air hole. One end of an air pipe is connected to the bottom of the inner cavity of the cylinder, and the other end of the air pipe is connected to the air bag.

[0012] Optionally, the filtration and purification unit includes a pre-filter, a HEPA filter, and an activated carbon filter arranged in sequence.

[0013] Optionally, the housing includes an annular air outlet, a rear upper housing, and a rear lower housing. The annular air outlet is located at the top of the housing, the cold end condenser is located inside the rear upper housing, and the rear lower housing is provided with a water collection tank.

[0014] Optionally, the air intake unit is configured as a fan.

[0015] The beneficial effects of the intelligent integrated air purification and dehumidification machine of this invention are as follows: by guiding the filtered and purified airflow to the hot end radiator for active heat dissipation, the continuous cooling effect of the cold end is ensured. Secondly, the air used for dehumidification is purified and heated air, thereby avoiding the cold end condenser from being contaminated by unfiltered air. At the same time, the huge temperature difference improves the dehumidification efficiency, realizes the efficient use of energy, and improves the energy-saving effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the intelligent integrated purification and dehumidification machine according to an embodiment of the present invention;

[0017] Figure 2 This is a top view of the intelligent integrated air purification and dehumidification unit according to an embodiment of the present invention;

[0018] Figure 3 for Figure 2 Sectional view along line AA in the middle;

[0019] Figure 4 for Figure 2 BB-direction sectional view in the middle;

[0020] Figure 5 This is a schematic diagram of the air duct structure in the intelligent integrated air purification and dehumidification unit according to an embodiment of the present invention;

[0021] Figure 6 This is a schematic diagram of the air duct structure in the intelligent integrated air purification and dehumidification unit according to another embodiment of the present invention;

[0022] Figure 7 This is a schematic diagram of the structure of the bimetallic strip in the intelligent integrated purification and dehumidification machine according to an embodiment of the present invention when it is bent.

[0023] Figure 8 This is a diagram showing the state of the airbag when the bimetallic strip is bent in the intelligent integrated purification and dehumidification machine of this invention.

[0024] Explanation of reference numerals in the attached drawings: 1. Housing; 11. Annular air outlet; 12. Rear upper housing; 13. Rear lower housing; 2. Filter purification unit; 3. Dehumidification unit; 31. Semiconductor cooling chip; 32. Hot end heat sink; 33. Cold end condenser; 4. Air duct structure; 41. Air guide plate; 411. Air outlet duct; 42. Bimetallic strip; 43. Inflation / depression unit; 431. Pull cord; 432. Reel; 433. Piston cylinder structure; 44. Airbag; 5. Exhaust unit. Detailed Implementation

[0025] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0026] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0027] In the description of this specification, the references to terms such as "embodiment," "one embodiment," "some implementations," "exemplary," and "one implementation," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or implementation is included in at least one embodiment or implementation of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or implementation. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or implementations.

[0028] The terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature.

[0029] This invention provides an intelligent integrated air purification and dehumidification unit, comprising: a housing 1; a filtration and purification unit 2 disposed within the housing 1; a dehumidification unit 3 disposed within the housing 1, the dehumidification unit 3 including a thermoelectric cooler 31, a hot-end radiator 32, and a cold-end condenser 33, wherein the cooling surface of the thermoelectric cooler 31 is connected to the cold-end condenser 33, and the heating surface of the thermoelectric cooler 31 is connected to the hot-end radiator 32; and an air intake unit 5 disposed within the housing 1 for drawing external air into the housing 1. When the thermoelectric cooler 31 is not in operation, the air flows along a first preset path, wherein the air first passes through the filtration and purification unit 2 and then exits the housing 1 through the hot-end radiator 32. When the thermoelectric cooler 31 is in operation, the air flows along a second preset path, wherein the air first passes through the filtration and purification unit 2, then a portion of the air exits the housing 1 through the hot-end radiator 32, and the remaining portion of the air passes sequentially through the hot-end radiator 32 and the cold-end condenser 33 before exiting the housing 1.

[0030] Specifically, in combination Figure 1 , Figure 2 , Figure 3 and Figure 7As shown, the housing 1 constitutes the outer shape and internal space of the device. The filter purification unit 2 is installed inside the housing 1 to remove particulate matter and gaseous pollutants from the air. The dehumidification unit 3 is the core functional module. When its semiconductor cooling chip 31 is working, the temperature of the cold end condenser 33 decreases for dehumidification, and the temperature of the hot end radiator 32 increases for heat dissipation. The air intake unit 5 provides the power for airflow. First preset path (simple purification mode): When the ambient humidity is suitable and dehumidification is not required, the semiconductor cooling chip 31 does not work. At this time, the air intake unit 5 draws in indoor air, and all the air passes through the filter purification unit 2 for purification in sequence. Then it flows through the hot end radiator 32 (at this time, its temperature is close to room temperature and it only serves as an air duct), and finally it is discharged from the housing 1. In the simple purification mode, the device operates as a high-efficiency pure air purifier with the lowest energy consumption.

[0031] Second preset path (purification and dehumidification mode): When the ambient humidity is high and dehumidification is required, the semiconductor cooling chip 31 is activated. At this time, all air is still purified by the filter purification unit 2 first. Then, the airflow reaches the hot end heat sink 32 for necessary heat dissipation. After that, the airflow is divided into two parts: most of the air is directly discharged from the equipment, forming the main airflow; the other part of the air is guided to the cold end condenser 33. The water vapor in the air flowing through the cold end condenser 33 will quickly condense into water droplets because its temperature is much higher than the cold condenser surface, thus achieving dehumidification. The dried and cooled air is also discharged from the equipment.

[0032] In this optional embodiment, the filtered and purified airflow is guided to the hot-end radiator 32 for active heat dissipation, thereby ensuring the continuous cooling effect of the cold end. Secondly, the air used for dehumidification is purified and heated air, thereby avoiding the cold-end condenser 33 from being contaminated by unfiltered air. At the same time, the huge temperature difference improves the dehumidification efficiency, realizes the efficient use of energy, and improves the energy-saving effect.

[0033] Optionally, the intelligent air purification and dehumidification unit also includes an air duct structure 4, which is located between the hot end heat sink 32 and the cold end condenser 33. When the semiconductor cooling chip 31 works and the temperature on the hot end heat sink 32 gradually increases, the air duct structure 4 increases the amount of air entering the cold end condenser 33.

[0034] In this optional embodiment, combined with Figure 5 and Figure 6 As shown, the air duct structure 4 is set in the airflow channel between the hot end radiator 32 and the cold end condenser 33. The air duct structure 4 can intelligently adjust the amount of air entering the cold end condenser 33 according to the temperature of the hot end radiator 32, thereby automatically enhancing the dehumidification capacity when the indoor humidity is high and automatically reducing the dehumidification to save energy when the indoor humidity is low.

[0035] Furthermore, the air duct structure 4 includes an air guide plate 41, a bimetallic strip 42, and an airbag 44. The air guide plate 41 is disposed on the housing 1 and located between the hot end heat sink 32 and the cold end condenser 33. The air guide plate 41 is provided with multiple air outlets 411 near the cold end condenser 33. Each air outlet 411 is connected to an airbag 44 on both sides. One end of the bimetallic strip 42 is connected to the inner upper side of the air guide plate 41, and the other end of the bimetallic strip 42 is inclined downward in the direction away from the cold end condenser 33. When the thermoelectric cooler 31 is not working, the airbags 44 on both sides of the air outlet 411 abut against each other to close the air outlet 411. When the thermoelectric cooler 31 is working and the temperature on the hot end heat sink 32 gradually rises, the airbags 44 on both sides of the air outlet 411 move away from each other.

[0036] In this optional embodiment, combined with Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 The air duct structure 4 includes an air guide plate 41, a bimetallic strip 42, and an airbag 44. The air guide plate 41 is the main body forming the air duct, and the air outlet 411 on it is the inlet for airflow into the cold end condenser 33. The bimetallic strip 42 acts as a temperature-sensing driving element, and the airbag 44 acts as an actuator to control the opening and closing of the air outlet 411. In the initial state (the semiconductor cooling chip 31 is not working): at this time, the hot end heat sink 32 has no temperature, the bimetallic strip 42 does not deform, and the airbags 44 on both sides of the air outlet 411 are in a fully insulated and abutting state, thereby closing the air duct leading to the cold end condenser 33. All air is discharged from the main air duct, achieving simple purification. In operation (semiconductor cooling chip 31 is working and the temperature rises): The temperature of the hot-end heat sink 32 rises, and the heat is conducted to the bimetallic strip 42. After being heated, the bimetallic strip 42 will bend due to the different expansion coefficients of its two metal layers, causing the gas inside the air bag 44 to be drawn away, and the opposite ends of the two air bags 44 to move away from each other, thereby opening the air outlet duct 411. The higher the temperature of the hot-end heat sink 32, the greater the cooling power of the cold-end condenser 33. At this time, due to the greater bending degree of the bimetallic strip 42, the greater the separation distance of the air bags 44, the larger the opening of the air outlet duct 411, so that more air enters the cold-end condenser 33 for dehumidification, resulting in higher dehumidification efficiency and greater energy saving.

[0037] Optionally, the air duct structure 4 also includes an inflation / deflation unit 43, which is disposed within the air guide plate 41. When the semiconductor cooling chip 31 operates, causing the temperature on the hot-end heat sink 32 to gradually rise, the bimetallic strip 42 bends upwards away from the cold-end condenser 33, and the inflation / deflation unit 43 draws air into the airbag 44. The inflation / deflation unit 43 includes a pull wire 431 and a piston cylinder structure 433. One end of the pull wire 431 is connected to the end of the bimetallic strip 42 away from the air guide plate 41, and the other end of the pull wire 431 is driven to connect to the piston cylinder structure 433. The piston cylinder structure 433 is used to inflate the airbag 44 or draw air into the airbag 44.

[0038] In this optional embodiment, the inflation / deflation unit 43 is essentially an intermediate mechanism connecting the temperature sensing element (bimetallic strip 42) and the actuating element (airbag 44). When the bimetallic strip 42 is heated and bends upward, it pulls the pull wire 431. The other end of the pull wire 431 is connected to the piston rod of the piston cylinder structure 433, pulling the piston upward within the cylinder. During the intake process: as the piston moves upward, it increases the volume of the lower part of the cylinder, creating a negative pressure. Through the connected air pipe, air is drawn from the airbag 44, causing the airbags 44 to contract and move away from each other, opening the air outlet 411.

[0039] Furthermore, the inflation / deflation unit 43 also includes a reel 432, which is rotatably connected to the air guide plate 41, and the pull line 431 is wound around the reel 432. The piston cylinder structure 433 includes a cylinder, a piston rod, a piston, and a spring. The cylinder is connected to the air guide plate 41. One end of the piston rod is connected to the end of the pull line 431 away from the bimetallic strip 42, and the other end of the piston rod passes through the cylinder and is connected to the piston. The piston is slidably connected to the inner wall of the cylinder. The spring is sleeved on the piston rod, and both ends of the spring abut against the piston and the inner top surface of the cylinder, respectively. The top of the cylinder is provided with an air hole, and the bottom of the inner cavity of the cylinder is connected to one end of an air pipe. The other end of the air pipe is connected to the air bag 44.

[0040] In this optional embodiment, combined with Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, the function of the reel 432 is as follows: The reel 432 is rotatably connected inside the air guide plate 41, and the pull line 431 is wound around it. Its main function is to change the transmission direction of the pull line 431, so that the bending motion of the bimetallic strip 42 can be transmitted to the piston cylinder structure 433 more reasonably and effectively, while reducing friction and making the movement smoother. When the bimetallic strip 42 bends and pulls the cable 431, the piston rod moves upward, causing the piston to move upward synchronously and compressing the spring. This draws air from the air bladder 44 through the air pipe, causing the air bladder 44 to shrink. This causes the opposite ends of the two air bladders 44 in each air outlet 411 to gradually separate from their contact state. As the temperature of the hot-end radiator 32 increases, the degree of bending of the bimetallic strip 42 increases, further shrinking the air bladder 44. This gradually increases the distance between the opposite ends of the two air bladders 44 in each air outlet 411, allowing more airflow to enter the cold-end condenser 33 for dehumidification. When the temperature of the hot-end radiator 32 decreases, the bimetallic strip 42 returns to its original shape, the cable 431 loosens, and the compressed spring releases its elasticity, pushing the piston downward to reset. This forces the gas in the cylinder back into the air bladder 44, filling it and closing the air outlet 411.

[0041] Furthermore, the filtration and purification unit 2 includes a pre-filter, a HEPA filter, and an activated carbon filter arranged in sequence.

[0042] In this optional embodiment, combined with Figure 3 and Figure 7 As shown, the pre-filter (such as a nylon mesh) is used to intercept hair and large dust particles; the HEPA filter is used to filter PM2.5, pollen, mold spores and other fine particulate matter; the activated carbon filter is used to adsorb gaseous pollutants and odors such as formaldehyde and VOCs. The multi-stage filtration combination ensures the cleanliness of the air outlet. More importantly, the air is purified before it comes into contact with the cold end condenser 33, which effectively prevents dust and oil from accumulating on the fins of the cold end condenser 33 and the hot end radiator 32, maintaining its long-term high heat exchange efficiency and extending its service life.

[0043] Optionally, the housing 1 includes an annular air outlet 11, a rear upper housing 12 and a rear lower housing 13. The annular air outlet 11 is located at the top of the housing 1, the cold end condenser 33 is located inside the rear upper housing 12, and the rear lower housing 13 is provided with a water collection tank.

[0044] In this optional embodiment, combined with Figure 1 and Figure 2 As shown, the annular air outlet 11 is located at the top, which helps clean air to diffuse evenly in the room. The cold end condenser 33 is located inside the upper rear shell 12. The water droplets generated by condensation are easily collected under the action of gravity. The water collection tank in the lower rear shell 13 is used to collect condensate water, which is convenient for users to remove and clean.

[0045] Optionally, the induced draft unit 5 may be configured as a fan.

[0046] In this optional embodiment, combined with Figure 3 and Figure 7 As shown, the fan is a highly efficient, reliable, and versatile component for achieving forced ventilation, providing a stable and controllable airflow for the entire system.

[0047] While the present invention has been disclosed above, its scope of protection is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications will fall within the scope of protection of the present invention.

Claims

1. A smart integrated air purification and dehumidification machine, characterized in that, include: Shell (1); A filtration and purification unit (2) is disposed inside the housing (1); A dehumidification unit (3) is disposed inside the housing (1). The dehumidification unit (3) includes a semiconductor cooling chip (31), a hot end heat sink (32), and a cold end condenser (33). The cooling surface of the semiconductor cooling chip (31) is connected to the cold end condenser (33), and the heating surface of the semiconductor cooling chip (31) is connected to the hot end heat sink (32). An air intake unit (5) is provided inside the housing (1) for drawing external air into the housing (1); When the semiconductor cooling chip (31) is not working, the air flows along a first preset path. The first preset path is that the air first passes through the filter purification unit (2) and then is discharged from the housing (1) through the hot end heat sink (32). When the semiconductor cooling chip (31) is working, the air flows along a second preset path. The second preset path is that the air first passes through the filter purification unit (2), then a part of the air is discharged from the housing (1) through the hot end heat sink (32), and the other part of the air passes through the hot end heat sink (32) and the cold end condenser (33) in sequence before being discharged from the housing (1). The intelligent air purification and dehumidification integrated machine also includes an air duct structure (4), which is located between the hot end heat sink (32) and the cold end condenser (33). When the semiconductor cooling chip (31) works and the temperature on the hot end heat sink (32) gradually increases, the air duct structure (4) increases the amount of air entering the cold end condenser (33). The air duct structure (4) includes an air guide plate (41), a bimetallic strip (42), and an airbag (44). The air guide plate (41) is disposed on the housing (1) and located between the hot-end radiator (32) and the cold-end condenser (33). The air guide plate (41) has multiple air outlets (411) near the cold-end condenser (33). Each air outlet (411) is connected to the airbag (44) on both sides. One end of the bimetallic strip (42) is connected to the air guide plate. On the inner upper side of 41), the other end of the bimetallic strip (42) is inclined downward in a direction away from the cold end condenser (33). When the semiconductor cooling chip (31) is not working, the air bags (44) on both sides of the air outlet channel (411) abut against each other to close the air outlet channel (411). When the semiconductor cooling chip (31) is working and the temperature on the hot end heat sink (32) gradually rises, the air bags (44) on both sides of the air outlet channel (411) move away from each other. The air duct structure (4) also includes an air filling and defilling unit (43), which is located inside the air guide plate (41). When the semiconductor cooling chip (31) works and the temperature on the hot end heat sink (32) gradually increases, the bimetallic strip (42) bends upward away from the cold end condenser (33), and the air filling and defilling unit (43) draws air from the air bag (44).

2. The intelligent integrated air purification and dehumidification machine as described in claim 1, characterized in that, The inflation / deflation unit (43) includes a pull wire (431) and a piston cylinder structure (433). One end of the pull wire (431) is connected to the end of the bimetallic strip (42) away from the air guide plate (41), and the other end of the pull wire (431) is driven to the piston cylinder structure (433). The piston cylinder structure (433) is used to inflate the airbag (44) or to draw air from the airbag (44).

3. The intelligent integrated air purification and dehumidification machine as described in claim 2, characterized in that, The inflation / deflation unit (43) also includes a reel (432), which is rotatably connected to the air guide plate (41), and the pull line (431) is wound around the reel (432).

4. The intelligent integrated air purification and dehumidification machine as described in claim 3, characterized in that, The piston cylinder structure (433) includes a cylinder, a piston rod, a piston, and a spring. The cylinder is connected inside the air guide plate (41). One end of the piston rod is connected to the end of the pull wire (431) away from the bimetallic strip (42). The other end of the piston rod passes through the cylinder and is connected to the piston. The piston is slidably connected to the inner wall of the cylinder. The spring is sleeved on the piston rod, and both ends of the spring abut against the piston and the inner top surface of the cylinder, respectively. The top of the cylinder is provided with an air hole. The bottom of the inner cavity of the cylinder is connected to one end of an air pipe, and the other end of the air pipe is connected to the air bag (44).

5. The intelligent integrated air purification and dehumidification machine as described in claim 1, characterized in that, The filtration and purification unit (2) includes a pre-filter, a HEPA filter and an activated carbon filter arranged in sequence.

6. The intelligent integrated air purification and dehumidification machine as described in claim 1, characterized in that, The housing (1) includes an annular air outlet (11), a rear upper housing (12) and a rear lower housing (13). The annular air outlet (11) is located at the top of the housing (1). The cold end condenser (33) is located inside the rear upper housing (12). The rear lower housing (13) is provided with a water collection tank.

7. The intelligent integrated air purification and dehumidification machine as described in claim 1, characterized in that, The air intake unit (5) is configured as a fan.

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