Health care air simulation machine

Abstract

The application provides a kind of health-care air simulation machine, including indoor machine body placed in room, the outer machine body being arranged outdoors and the diffusion oxygen production mechanism being arranged in the machine body, the diffusion oxygen production mechanism includes air suction filter, air compressor, low pressure pipeline, radiator, molecular sieve, high pressure pipeline and oxygen storage tank, the health-care air simulation machine adopts split design, including indoor machine body arranged in room and outer machine body arranged outdoors, air suction filter, molecular sieve and oxygen storage tank are arranged in indoor machine body, air compressor and radiator are arranged in outer machine body, and air suction filter and air compressor are connected by low pressure pipeline, and radiator and molecular sieve are connected by high pressure pipeline, while realizing indoor air oxygen production, the influence of compressor noise on user can be effectively reduced, and the problem that the existing integrated fresh air oxygen production equipment has too high compressor vibration noise during work, affecting user experience is solved.

Description

Technical Field

[0001] This application belongs to the field of fresh air equipment technology, and in particular relates to a health and wellness air simulator. Background Technology

[0002] The world is facing an increasingly severe oxygen deficiency. Economic globalization, rapid industrial development, and rampant deforestation have led to a rapid increase in harmful gases in the atmosphere and a significant decrease in oxygen levels. This situation is particularly acute in industrialized areas and densely populated urban areas, where the number of people suffering from air pollution-related illnesses is rising rapidly.

[0003] Indoor environmental pollution is becoming increasingly serious, especially in public places such as supermarkets, offices, internet cafes, bars, and clubs. These places are crowded, with doors and windows tightly closed, resulting in poor air circulation. Oxygen is gradually depleted without replenishment, causing people to feel dizzy, drowsy, and slow-witted. Furthermore, excessive smoking, alcohol consumption, overeating, prolonged sitting, and overworking by mental and physical laborers and athletes all contribute to a sharp increase in oxygen consumption and a significant decrease in blood oxygen levels. Simultaneously, the excessive production of lactic acid, which causes fatigue and back pain, further exacerbates this oxygen deficiency.

[0004] Existing fresh air oxygen generation equipment is usually an integrated structure with the compressor located indoors. When in use, the compressor vibrates and makes excessive noise, and the high noise environment affects the user experience. Summary of the Invention

[0005] This application provides a health and wellness air simulator with a split design, including an indoor unit and an outdoor unit. An air filter, molecular sieve, and oxygen storage tank are located in the indoor unit, while an air compressor and radiator are located in the outdoor unit. The air filter and air compressor are connected via low-pressure pipelines, and the radiator and molecular sieve are connected via high-pressure pipelines. This system effectively reduces compressor noise while generating oxygen from indoor air, solving the problem of excessive compressor vibration and noise in existing integrated fresh air oxygen generators, which negatively impacts user experience.

[0006] This application provides a health and wellness air simulator, including an indoor unit, an outdoor unit, and a diffusion oxygen generation mechanism installed inside the unit. The diffusion oxygen generation mechanism includes an intake filter, an air compressor, a low-pressure pipeline, a radiator, a molecular sieve, a high-pressure pipeline, and an oxygen storage tank.

[0007] The intake filter is installed inside the indoor unit, and its intake end draws in indoor air through a pipe. The air compressor is installed inside the outdoor unit, with one end of the low-pressure pipe connected to the exhaust end of the intake filter and the other end connected to the intake end of the air compressor. The radiator is installed inside the outdoor unit, with its intake end connected to the exhaust end of the air compressor. The molecular sieve is installed inside the indoor unit, with one end of the high-pressure pipe connected to the exhaust end of the radiator and the other end connected to the intake end of the molecular sieve. The oxygen storage tank is installed inside the indoor unit, with its intake end connected to the oxygen outlet of the molecular sieve, and its exhaust end discharging oxygen into the room through a pipe.

[0008] By placing the intake filter, molecular sieve, and oxygen storage tank inside the unit, and the air compressor and radiator outside the unit, and connecting the intake filter and air compressor through low-pressure pipelines and the radiator and molecular sieve through high-pressure pipelines, the system can effectively reduce the impact of compressor noise on users while generating oxygen from indoor air.

[0009] In one feasible implementation, the health and wellness air simulator further includes a fresh air mechanism disposed within the internal unit.

[0010] The fresh air system includes a primary air filter, a total heat exchanger, an intake fan, a secondary air filter, an exhaust fan, and an exhaust duct.

[0011] The air inlet of the primary air filter is connected to the outdoor unit via an air inlet pipe. The exhaust of the primary air filter is connected to the refrigerant inlet of the total heat exchanger. The refrigerant outlet of the total heat exchanger is connected to the air intake of the intake fan. The exhaust of the intake fan is connected to the air inlet of the secondary air filter. The exhaust of the secondary air filter discharges outside air into the room via a pipe. The primary air filter, the total heat exchanger, the intake fan, and the secondary air filter constitute an air intake unit.

[0012] The heat exchanger draws in indoor air through its heat medium inlet, and the heat medium outlet of the heat exchanger is connected to the air intake end of the exhaust fan. The exhaust end of the exhaust fan is connected to the outdoor unit through an exhaust pipe.

[0013] In one feasible implementation, the health and wellness air simulator further includes a humidity regulating mechanism disposed within the inner unit. The humidity regulating mechanism includes a fixed bracket, a cover, multiple support rollers, a power mechanism, an adjusting belt, several pressure rollers, and a water receiving tray.

[0014] The fixed bracket is fixed to the inner body of the unit, and the cover is fixed to the fixed bracket. The cover has opposite air inlet and exhaust ends. Multiple support rollers are vertically arranged in the cover in a square arrangement. The power mechanism is located on the cover and drives the multiple support rollers to rotate synchronously. The adjustment belt surrounds the multiple support rollers and moves synchronously with them. The outer wall of the adjustment belt is in contact with the air inlet and exhaust ends of the cover. The adjustment belt has two humidifying surfaces and two moisture-absorbing surfaces, which are arranged alternately. Several pressure rollers are located inside the cover and outside the adjustment belt. The pressure rollers and the support rollers clamp the adjustment belt. The water receiving tray is placed inside the cover and below the pressure rollers.

[0015] In one feasible implementation, the humidity regulating mechanism further includes a spray assembly;

[0016] The spray assembly is disposed inside the cover, with the spraying end of the spray assembly facing the side of the adjusting belt, and the spray assembly is used to spray water onto the humidifying surface of the adjusting belt.

[0017] In one feasible implementation, the low-pressure pipeline is provided with an intake heating assembly, which includes a heating belt, an insulation pipe, and a first temperature sensor.

[0018] The heating band is disposed on the outer wall of the low-pressure pipeline, the insulation pipe is sleeved on the low-pressure pipeline and the heating band, the first temperature sensor is disposed in the gap between the insulation pipe and the low-pressure pipeline, and the first temperature sensor, the control system and the heating band are electrically connected in sequence.

[0019] In one feasible implementation, the molecular sieve is provided with an oxygen-generating heating component, which includes multiple heating tubes and a second temperature sensor.

[0020] Multiple heating tubes are evenly arranged on the outer wall of the molecular sieve, and the second temperature sensor is arranged on the outer wall of the molecular sieve. The second temperature sensor, the control system, the control switch, and the heating tubes are electrically connected in sequence.

[0021] In one feasible implementation, the health and wellness air simulator also includes oxygen concentration detection;

[0022] The oxygen concentration detection device is located inside the internal unit, and the exhaust end of the oxygen storage tank is equipped with an exhaust valve. The oxygen concentration detection, control system, controller, and exhaust valve are electrically connected in sequence.

[0023] In one feasible implementation, the diffusion oxygen generation mechanism further includes a nitrogen pipeline;

[0024] One end of the nitrogen pipeline is connected to the nitrogen discharge port of the molecular sieve, and the other end is connected to the external unit.

[0025] In one feasible implementation, the diffusion oxygen generation mechanism further includes an exhaust silencer;

[0026] The exhaust muffler is installed inside the outer unit and is connected to the exhaust end of the nitrogen pipeline.

[0027] In one feasible implementation, the health and wellness air simulator also includes a cooling fan;

[0028] The cooling fan is installed inside the outdoor unit, and the exhaust end of the cooling fan faces the radiator.

[0029] This application provides a health and wellness air simulator with a split design, including an indoor unit and an outdoor unit. An air filter, molecular sieve, and oxygen storage tank are located in the indoor unit, while an air compressor and radiator are located in the outdoor unit. The air filter and air compressor are connected via low-pressure pipelines, and the radiator and molecular sieve are connected via high-pressure pipelines. This system effectively reduces compressor noise while generating oxygen from indoor air, solving the problem of excessive compressor vibration and noise in existing integrated fresh air oxygen generators, which negatively impacts user experience. Attached Figure Description

[0030] Figure 1 This is a structural schematic diagram of the health and wellness air simulator provided in this application;

[0031] Figure 2 yes Figure 1 Schematic diagram of the structure of the medium-diffusion oxygen generation mechanism;

[0032] Figure 3 yes Figure 1 A schematic diagram of the structure of the fresh air system;

[0033] Figure 4 This is a schematic diagram of the humidity control mechanism;

[0034] Figure 5 yes Figure 4 A sectional view;

[0035] Figure 6 This is a schematic diagram of the intake heating assembly;

[0036] Figure 7 This is a schematic diagram of the oxygen generation heating component.

[0037] Explanation of reference numerals in the attached figures:

[0038] 1-Inner unit; 2-Outer unit; 3-Diffusion oxygen generation mechanism; 4-Fresh air mechanism; 5-Humidity regulation mechanism; 6-Intake heating component; 7-Oxygen generation heating component; 8-Oxygen concentration detection; 9-Cooling fan;

[0039] 31-Intake filter; 32-Low-pressure pipeline; 33-Air compressor; 34-Radiator; 35-High-pressure pipeline; 36-Molecular sieve; 37-Oxygen storage tank; 38-Nitrogen pipeline; 39-Exhaust silencer; 41-Exhaust fan; 42-Heat exchanger; 43-Intake fan; 51-Fixed bracket; 52-Enclosure; 53-Support roller; 54-Power mechanism; 55-Adjusting belt; 56-Pressure roller; 58-Spray assembly; 61-Heating belt; 62-Insulation pipe; 63-First temperature sensor; 71-Heating pipe; 72-Second temperature sensor. Detailed Implementation

[0040] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of this application.

[0041] Existing fresh air oxygen generators are typically integrated units with the compressor located indoors. During operation, the compressor vibrates and generates excessive noise, negatively impacting the user experience. The health and wellness air simulator provided in this application employs a split design, with the compressor located outdoors, effectively reducing the impact of compressor noise on the user.

[0042] The specific structure of the health and wellness air simulator provided in this application will be described in detail below with reference to the accompanying drawings.

[0043] Reference Figure 1 and Figure 2 As shown, this application provides a health and wellness air simulator, including an indoor unit 1 placed indoors, an outdoor unit 2 placed outdoors, and a diffusion oxygen generation mechanism 3 placed inside the unit. The indoor unit 1 can be a cuboid with multiple support plates inside. The outdoor unit 2 can be a directional unit. The diffusion oxygen generation mechanism 3 includes an intake filter 31, an air compressor 33, a low-pressure pipeline 32, a radiator 34, a molecular sieve 36, a high-pressure pipeline 35, and an oxygen storage tank 37.

[0044] The intake filter 31 is a conventional air filter. Several intake filters 31 can be installed. The intake filter 31 is installed inside the indoor unit 1. The intake end of the intake filter 31 draws in indoor air through the pipeline. Alternatively, the indoor unit 1 can be designed as an open system, in which case the intake end of the intake filter 31 can directly draw in indoor air.

[0045] The air compressor 33 and the radiator 34 are both located inside the outdoor unit 2. Both the air compressor 33 and the radiator 34 are conventional oxygen generating components. The low-pressure pipeline 32 is a flexible hose of a certain length. One end of the low-pressure pipeline 32 is connected to the exhaust end of the intake filter 31, and the other end is connected to the intake end of the air compressor 33. The intake end of the radiator 34 is connected to the exhaust end of the air compressor 33.

[0046] Molecular sieve 36 is installed inside the indoor unit 1. Molecular sieve 36 uses adsorption properties to separate and produce oxygen from the air. One end of high-pressure pipeline 35 is connected to the exhaust end of radiator 34, and the other end is connected to the air inlet end of molecular sieve 36. Oxygen storage tank 37 is installed inside the indoor unit 1. Oxygen storage tank 37 is a conventional gas tank. The air inlet end of oxygen storage tank 37 is connected to the oxygen outlet of molecular sieve 36. The exhaust end of oxygen storage tank 37 discharges oxygen into the room through pipeline, thereby increasing the indoor oxygen content.

[0047] This application provides a health and wellness air simulator with a split design, including an indoor unit 1 installed indoors and an outdoor unit 2 installed outdoors. An air filter 31, a molecular sieve 36, and an oxygen storage tank 37 are installed inside the indoor unit 1, while an air compressor 33 and a radiator 34 are installed in the outdoor unit 2. The air filter 31 and the air compressor 33 are connected through a low-pressure pipeline 32, and the radiator 34 and the molecular sieve 36 are connected through a high-pressure pipeline 35. While generating oxygen from indoor air, this simulator effectively reduces the impact of compressor noise on users, solving the problem of excessive compressor vibration and noise in existing integrated fresh air oxygen generators, which affects the user experience.

[0048] Reference Figure 1 As shown, in some embodiments, oxygen drowsiness is likely to occur when the indoor oxygen content is higher than 27%, and an explosion is likely to occur when it is higher than 30%. Therefore, the health and wellness air simulator also includes an oxygen concentration detector.

[0049] Oxygen concentration detector 8 is installed inside the indoor unit 1, and an audible and visual alarm device is installed inside the indoor unit 1. An electronic switch valve is installed on the high-pressure side of the outdoor unit compressor. The audible and visual alarm device can be a buzzer and an indicator light. An exhaust valve is provided at the exhaust end of the oxygen storage tank 37. The oxygen concentration detector 8, the control system, the controller and the exhaust valve are electrically connected in sequence. The control system can be a conventional fresh air oxygen generator control system.

[0050] When oxygen concentration detector 8 detects that the indoor oxygen concentration is higher than 23%, oxygen production will be stopped immediately, the exhaust valve of storage tank 37 will be closed, and the oxygen supply will be stopped. When oxygen concentration detector 8 detects that the indoor oxygen concentration is higher than 24%, the audible and visual alarm device will sound, and the control system will simultaneously open the electronic switch valve to release pressure, thereby improving the safety of the equipment.

[0051] In some embodiments, the health and wellness air simulator also includes a cooling fan 9;

[0052] The cooling fan 9 is located inside the outer casing 2, and the exhaust end of the cooling fan 9 faces the heat sink 34, which facilitates rapid heat dissipation.

[0053] Reference Figure 1 and Figure 2 As shown, in some embodiments, the diffusion oxygen generation mechanism 3 further includes a nitrogen pipeline 38;

[0054] One end of the nitrogen pipeline 38 is connected to the nitrogen discharge port of the molecular sieve 36, and the other end is connected to the outdoor unit 2. The nitrogen pipeline 38 is used to discharge the other mixed gases after the molecular sieve 36 separates oxygen into the outside.

[0055] In some embodiments, the diffusion oxygen generation mechanism 3 further includes an exhaust silencer 39;

[0056] The exhaust silencer 39 is installed inside the outer unit 2 and is connected to the exhaust end of the nitrogen pipeline 38. The exhaust silencer 39 can reduce exhaust noise.

[0057] Reference Figure 1 and Figure 3 As shown, in some embodiments, the health and wellness air simulator also includes a fresh air mechanism 4 disposed within the inner unit 1;

[0058] The fresh air system 4 includes a primary air filter, a total heat exchanger 42, an intake fan 43, a secondary air filter, an exhaust fan 41, and an exhaust pipe;

[0059] Both the primary and secondary air filters are conventional air filters. The air inlet of the primary air filter is connected to the outdoor unit 2 through the air inlet pipe, and the air outlet of the primary air filter is connected to the refrigerant inlet of the total heat exchanger 42. The refrigerant outlet of the total heat exchanger 42 is connected to the air intake of the intake fan 43. The air outlet of the intake fan 43 is connected to the air inlet of the secondary air filter. The air outlet of the secondary air filter discharges outside air into the room through the pipe. The primary air filter, the total heat exchanger 42, the intake fan 43 and the secondary air filter constitute the air intake unit. When the intake fan 43 is turned on, outside air enters the room in sequence through the primary air filter, the total heat exchanger 42, the intake fan 43 and the secondary air filter.

[0060] The heat exchanger 42 draws in indoor air through its heat medium inlet, and its heat medium outlet is connected to the intake end of the exhaust fan 41. The exhaust end of the exhaust fan 41 is connected to the outdoor unit 2 through an exhaust pipe. The heat exchanger 42 and the exhaust fan 41 form an exhaust unit. When the exhaust fan 41 is turned on, indoor air flows through the heat exchanger 42 and the exhaust fan 41 in sequence and is discharged to the outside.

[0061] The total heat exchanger 42 is a conventional heat exchanger. The air intake unit and the air exhaust unit work simultaneously. The incoming air and the exhaust air exchange heat in the total heat exchanger 42, so that the temperature of the air entering the room is close to the room temperature, thereby improving the user experience.

[0062] Reference Figure 1 , Figure 4 and Figure 5 As shown, in some embodiments, the comfortable humidity for the human body is achieved by a unique technology that enables humidity levels of 30% to 80% in winter and 30% to 60% in summer. Within this range, more than 95% of the population feels comfortable. Furthermore, when the compressed air humidity is high, there is more moisture in the air, which has a greater impact on the working efficiency and service life of the molecular sieve. Therefore, the health and wellness air simulator also includes a humidity adjustment mechanism 5 installed inside the inner body 1. The humidity adjustment mechanism 5 includes a fixed bracket 51, a cover 52, multiple support rollers 53, a power mechanism 54, an adjustment belt 55, several pressure rollers 56, and a water receiving tray.

[0063] The fixed bracket 51 is a conventional bracket, which is fixed inside the inner body 1. The cover 52 is preferably a cuboid cover, which is fixed on the fixed bracket 51. The cover 52 has an air inlet end and an exhaust end, and the left and right ends of the cover 52 are respectively provided with an exhaust port and an air inlet.

[0064] When the humidity regulating mechanism 5 is used to regulate the humidity of the incoming indoor air, the air inlet is connected to the exhaust end of the primary air filter, and the exhaust outlet is connected to the refrigerant inlet of the total heat exchanger 42. When the humidity regulating mechanism 5 is used to regulate the humidity of oxygen, the air inlet is connected to the indoor environment, and the exhaust outlet is connected to the intake end of the intake filter 31. Of course, multiple pipelines can also be added, and solenoid valves can be installed on the pipelines so that the humidity regulating mechanism 5 can regulate both the humidity of the incoming indoor air and the oxygen humidity. That is, the air inlet is connected to the exhaust end of the primary air filter through the first pipeline, and connected to the indoor environment through the second pipeline. The exhaust outlet is connected to the refrigerant inlet of the total heat exchanger 42 through the third pipeline, and connected to the intake end of the intake filter 31 through the fourth pipeline. By controlling the connection or closure of the first, second, third, and fourth pipelines through multiple solenoid valves, the humidity regulating mechanism 5 can regulate both the humidity of the incoming indoor air and the oxygen humidity.

[0065] Multiple support rollers 53 are vertically arranged inside the cover 52. Preferably, four support rollers 53 are arranged in a square. A power mechanism 54 is set on the cover 52. The power mechanism 54 drives the multiple support rollers 53 to rotate synchronously. The power mechanism 54 can be composed of a motor and a gear set. The movement of the power mechanism 54 is controlled by a control system.

[0066] The adjusting belt 55 can be a ring-shaped cotton strip. The adjusting belt 55 surrounds multiple support rollers 53 and moves synchronously with the multiple support rollers 53. The outer wall of the adjusting belt 55 is in contact with the air inlet and exhaust end of the cover 52. The adjusting belt 55 has two humidifying surfaces and two moisture-absorbing surfaces, which are arranged alternately.

[0067] Several clamping rollers 56 are disposed inside the cover 52. Preferably, two clamping rollers 56 are disposed diagonally and are both located outside the adjusting belt 55. The clamping rollers 56 can be fixed by a connecting frame. The connecting frame is hinged to the cover and a spring is disposed on the cover. The spring applies a spring force to the clamping rollers 56 toward the supporting rollers 53, so that the clamping rollers 56 and the supporting rollers 53 clamp the adjusting belt 55. The water receiving tray is placed inside the cover 52 and is located below the clamping rollers 56.

[0068] When dehumidifying air or oxygen, the power mechanism 54 drives the support roller 53 and the regulating belt 55 to rotate, so that the two moisture-absorbing surfaces of the regulating belt 55 are respectively in contact with the exhaust port and the air inlet of the cover 52. When air or oxygen passes through the humidity regulating mechanism 5, the air or oxygen passes through the air inlet, the first moisture-absorbing surface of the regulating belt 55, the second moisture-absorbing surface of the regulating belt 55 and the exhaust port in sequence. By utilizing the water absorption property of the regulating belt 55, water molecules in the air or oxygen are absorbed, thereby dehumidifying.

[0069] After a period of time, when the regulating belt 55 absorbs a large number of water molecules, the control power mechanism 54 drives the support roller 53 and the regulating belt 55 to rotate, so that the annular regulating belt 55 rotates one or half a revolution. During this process, the pressure roller 56 and the support roller 53 clamp the moisture-absorbing surface of the regulating belt 55, squeeze out the water absorbed by the moisture-absorbing surface, and let the squeezed water flow out into the water receiving tray. Clean the water in the water receiving tray, and the dehumidification can continue.

[0070] In some embodiments, the humidity regulating mechanism 5 further includes a spray assembly 58;

[0071] There are two spray components 58, which are respectively located at the front and rear ends of the cover 52. Each spray component 58 can be composed of a water tank, a water pump and a nozzle. The water pump is controlled by a control system. The spray end of the spray component 58 faces the side of the regulating belt 55. The spray component 58 is used to spray water onto the humidification surface of the regulating belt 55.

[0072] When air or oxygen needs to be humidified, the two spray components 58 spray water onto the two humidifying surfaces of the regulating belt 55, saturating the humidifying surfaces. The control power mechanism 54 drives the support roller 53 and the regulating belt 55 to rotate clockwise. The annular regulating belt 55 only rotates half a turn to avoid the humidifying surfaces from contacting the pressure roller 56, so that the two humidifying surfaces are in contact with the exhaust port and air inlet of the cover 52. When air or oxygen passes through the humidity regulating mechanism 5, the air or oxygen passes through the air inlet, the first humidifying surface of the regulating belt 55, the second humidifying surface of the regulating belt 55, and the exhaust port in sequence, thereby increasing the air humidity.

[0073] Reference Figure 1 and Figure 6 As shown, in some embodiments, the working temperature inside the piston compressor is high when the compressor is performing gas compression. In winter, if the compressor directly draws in low-temperature air, the sealing cups inside the compressor will be impacted by the low-temperature intake air and the high-temperature compressed air, which will lead to a reduction in service life. Therefore, the low-pressure pipeline 32 is provided with a suction heating component 6, which includes a heating belt 61, a heat insulation pipe 62 and a first temperature sensor 63.

[0074] The heating belt 61 is a conventional electric heating belt. The heating belt 61 is set on the outer wall of the low-pressure pipeline 32 to heat the low-pressure pipeline 32 and the internal gas. The insulation pipe 62 is sleeved on the low-pressure pipeline 32 and the heating belt 61 to keep the internal gas of the low-pressure pipeline 32 warm. The first temperature sensor 63 is set in the gap between the insulation pipe 62 and the low-pressure pipeline 32. The first temperature sensor 63, the control system and the heating belt 61 are electrically connected in sequence.

[0075] When the first temperature sensor 63 detects a temperature below 5°C, the control system controls the heating belt to be energized for heating. Since the heating belt and the suction pipe are wrapped in insulation cotton and both have a certain length, when air below 0°C is drawn in, it is gradually heated in the pipe until it reaches above 10°C, ensuring that the gas temperature is above 5°C when it reaches the compressor cavity.

[0076] Reference Figure 1 and Figure 7 As shown, in some embodiments, the oxygen production efficiency of the molecular sieve decreases at low temperatures. Therefore, the molecular sieve 36 is provided with an oxygen production heating component 7, which includes multiple heating tubes 71 and a second temperature sensor 72.

[0077] The heating tube 71 can be a heating tube, and multiple heating tubes 71 are evenly arranged on the outer wall of the molecular sieve 36. The second temperature sensor 72 is arranged on the outer wall of the molecular sieve 36. The second temperature sensor 72, the control system, the control switch and the heating tube 71 are electrically connected in sequence.

[0078] When the temperature of the second temperature sensor 72 is below 5°C, the control system controls the switch of the heating tube 71 to turn on, and the heating tube 71 starts heating to ensure that the ambient temperature around the molecular sieve is above 5°C, thereby ensuring the oxygen production efficiency of the molecular sieve 36.

[0079] It is readily understood that, based on the several embodiments provided in this application, those skilled in the art can combine, split, or reorganize the embodiments of this application to obtain other embodiments, none of which exceed the protection scope of this application.

[0080] The above detailed embodiments further illustrate the purpose, technical solution, and beneficial effects of the embodiments of this application. It should be understood that the above are merely specific embodiments of the embodiments of this application and are not intended to limit the protection scope of the embodiments of this application. Any modifications, equivalent substitutions, improvements, etc., made on the basis of the technical solutions of the embodiments of this application should be included within the protection scope of the embodiments of this application.

Claims

1. A health and wellness air simulator, characterized in that: It includes an indoor unit (1) installed indoors, an outdoor unit (2) installed outdoors, and a diffusion oxygen generating mechanism (3) installed inside the unit, wherein the diffusion oxygen generating mechanism (3) includes; An air intake filter (31) is installed inside the internal unit (1), and the air intake end of the air intake filter (31) draws in indoor air through a pipe. An air compressor (33) is disposed inside the outer body (2); Low-pressure pipeline (32), one end of which is connected to the exhaust end of the intake filter (31), and the other end is connected to the intake end of the air compressor (33); A radiator (34) is installed inside the outer unit (2), and the air inlet of the radiator (34) is connected to the exhaust end of the air compressor (33). Molecular sieve (36), wherein the molecular sieve (36) is disposed inside the inner body (1); High-pressure pipeline (35), one end of which is connected to the exhaust end of the radiator (34) and the other end is connected to the inlet end of the molecular sieve (36); Oxygen storage tank (37) is installed inside the internal body (1). The inlet of the oxygen storage tank (37) is connected to the oxygen outlet of the molecular sieve (36). The outlet of the oxygen storage tank (37) discharges oxygen into the room through a pipeline. The health and wellness air simulator also includes a humidity control mechanism (5) disposed within the inner unit (1), the humidity control mechanism (5) comprising: A fixed bracket (51) is fixedly installed inside the inner body (1); The cover (52) is fixed on the fixed bracket (51) and has an air inlet end and an exhaust end. Multiple support rollers (53) are vertically arranged inside the cover (52) and are arranged in a square pattern. A power mechanism (54) is provided on the cover (52), and the power mechanism (54) drives multiple support rollers (53) to rotate synchronously; An adjusting belt (55) surrounds multiple support rollers (53) and moves synchronously with multiple support rollers (53). The outer wall of the adjusting belt (55) is in contact with the air inlet and exhaust end of the cover (52). The adjusting belt (55) has two humidifying surfaces and two moisture-absorbing surfaces, which are arranged alternately. A plurality of pressure rollers (56) are disposed inside the cover (52) and located outside the adjusting belt (55). The pressure rollers (56) and the supporting rollers (53) clamp the adjusting belt (55). A water receiving tray is placed inside the cover (52) and located below the pressure wheel (56).

2. The health and wellness air simulator according to claim 1, characterized in that: The health and wellness air simulator also includes a fresh air mechanism (4) installed inside the inner unit (1); The fresh air system (4) includes a primary air filter, a total heat exchanger (42), an intake fan (43), a secondary air filter, an exhaust fan (41), and an exhaust pipe; The air inlet of the primary air filter is connected to the outdoor unit (2) through an air inlet pipe. The exhaust end of the primary air filter is connected to the refrigerant inlet of the total heat exchanger (42). The refrigerant outlet of the total heat exchanger (42) is connected to the air intake end of the air intake fan (43). The exhaust end of the air intake fan (43) is connected to the air inlet of the secondary air filter. The exhaust end of the secondary air filter discharges outside air into the room through a pipe. The primary air filter, the total heat exchanger (42), the air intake fan (43) and the secondary air filter constitute an air intake unit. The heat exchanger (42) draws in indoor air through its heat medium inlet, and the heat medium outlet of the heat exchanger (42) is connected to the air intake end of the exhaust fan (41). The exhaust end of the exhaust fan (41) is connected to the outdoor unit (2) through an exhaust pipe. The heat exchanger (42) and the exhaust fan (41) together form an exhaust unit.

3. The health and wellness air simulator according to claim 1, characterized in that: The humidity regulating mechanism (5) also includes a spray assembly (58); The spray assembly (58) is disposed inside the cover (52), with the spray end of the spray assembly (58) facing the side of the adjusting belt (55), and the spray assembly (58) is used to spray water onto the humidifying surface of the adjusting belt (55).

4. The health and wellness air simulator according to claim 1, characterized in that: The low-pressure pipeline (32) is provided with a suction heating assembly (6), which includes: Heating strip (61), the heating strip (61) is disposed on the outer wall of the low pressure pipeline (32); Insulation pipe (62), the insulation pipe (62) is sleeved on the low pressure pipeline (32) and the heating belt (61); The first temperature sensor (63) is disposed in the gap between the heat insulation pipe (62) and the low-pressure pipeline (32). The first temperature sensor (63), the control system and the heating belt (61) are electrically connected in sequence.

5. The health and wellness air simulator according to claim 1, characterized in that: The molecular sieve (36) is provided with an oxygen generating heating component (7), which includes: Multiple heating tubes (71) are evenly arranged on the outer wall of the molecular sieve (36); The second temperature sensor (72) is disposed on the outer wall of the molecular sieve (36), and the second temperature sensor (72), the control system, the control switch and the heating tube (71) are electrically connected in sequence.

6. The health and wellness air simulator according to claim 1, characterized in that: The health and wellness air simulator also includes oxygen concentration detection (8); The oxygen concentration detector (8) is located inside the internal unit (1), and the exhaust valve is provided at the exhaust end of the oxygen storage tank (37). The oxygen concentration detection (8), control system, controller, and exhaust valve are electrically connected in sequence.

7. The health and wellness air simulator according to claim 1, characterized in that: The diffusion oxygen generation mechanism (3) also includes a nitrogen pipeline (38); One end of the nitrogen pipeline (38) is connected to the nitrogen discharge port of the molecular sieve (36), and the other end is connected to the external body (2).

8. The health and wellness air simulator according to claim 7, characterized in that: The diffusion oxygen generation mechanism (3) also includes an exhaust silencer (39); The exhaust muffler (39) is located inside the outer unit (2) and is connected to the exhaust end of the nitrogen pipeline (38).

9. The health and wellness air simulator according to claim 1, characterized in that: The health and wellness air simulator also includes a cooling fan (9); The cooling fan (9) is located inside the outdoor unit (2), and the exhaust end of the cooling fan (9) faces the radiator (34).

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