A five-constant system dehumidifier and humidifier

Abstract

This invention relates to the field of air conditioning energy-saving technology and discloses a five-constant system dehumidifier and humidifier integrated machine, including a body with a fresh air inlet and an exhaust outlet. A dehumidifying impeller and a wet film humidifier are installed inside the body. The key feature is that the body contains a heat exchange channel and a dehumidification channel. The dehumidifying impeller and the wet film humidifier are arranged sequentially along the airflow direction within the dehumidification channel. The inlet of the dehumidification channel is connected to the outlet of the heat exchange channel, which in turn connects the fresh air inlet and the exhaust outlet. The fresh air and exhaust air flow independently within the heat exchange channel, which is equipped with a three-dimensional heat exchange assembly. This invention has the advantage of increasing the contact area and contact time between the exhaust air and the heat transfer medium, solving the problem that existing five-constant system dehumidifier and humidifier integrated machines rely on side partitions for heat transfer when recovering heat from the exhaust air. This limits the contact time and area between the heat and the partitions, making it difficult to further improve heat recovery efficiency.

Description

Technical Field

[0001] This invention relates to the field of air conditioning energy-saving technology, specifically to a five-constant system dehumidifier and humidifier integrated machine. Background Technology

[0002] Traditional air conditioning systems are primarily designed around temperature regulation, with their dehumidification function dependent on the cooling process. This leads to energy efficiency losses due to coupled temperature and humidity control. Furthermore, traditional air conditioning systems lack efficient energy recovery methods when introducing fresh air, allowing untreated outdoor fresh air to enter the room directly, further increasing the system's heating and cooling load and raising overall operating energy consumption. To meet the demands of a high-quality indoor environment, the industry has proposed the concept of a "five-constant system." This system integrates multiple modules such as air conditioning, fresh air supply, humidification, and dehumidification to achieve a constant temperature, humidity, oxygen, cleanliness, and quietness indoor environment. It utilizes wet film to directly evaporate moisture for humidification and cooling, and uses heat exchange technology to exchange heat from exhaust and fresh air, achieving energy-saving heat recovery. However, heat recovery relies on side partitions for heat transfer, and the time and area of ​​heat contact with the partitions are limited, making it difficult to further improve heat recovery efficiency. Summary of the Invention

[0003] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a five-constant system dehumidifier and humidifier, which has the advantages of increasing the contact area and contact time between the exhaust air and the heat transfer medium. This solves the problem that existing five-constant system dehumidifiers and humidifiers rely on side partitions for heat transfer when recovering heat from the exhaust air, and the time and area of ​​contact between the heat and the partitions are limited, making it difficult to further improve the heat recovery efficiency.

[0004] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: A five-constant system dehumidifier and humidifier integrated machine includes a body with a fresh air inlet and an exhaust outlet. A dehumidifying impeller and a wet film humidifier are installed inside the body. The body is provided with a heat exchange channel and a dehumidification channel. The dehumidifying impeller and the wet film humidifier are arranged sequentially along the airflow direction in the dehumidification channel. The inlet of the dehumidification channel is connected to the outlet of the heat exchange channel. The heat exchange channel is connected to the fresh air inlet and the exhaust outlet. The fresh air and exhaust air flow independently in the heat exchange channel. A three-dimensional heat exchange component is provided in the heat exchange channel. The three-dimensional heat exchange assembly includes: The heat-conducting components are arranged in an array along the cross-sectional direction of the heat exchange channel; The baffle is fixedly connected to the inner wall of the heat exchange channel and is located downstream of the airflow of the heat-conducting component. The flow guiding component is fixedly connected to the baffle at one end and extends in the direction of the heat guiding element at the other end, with a gap between the flow guiding component and the heat guiding element. The exhaust air passes through the first side of the heat-conducting component and is blocked and redirected by a baffle, then flows to the second side of the heat-conducting component.

[0005] Preferably, the heat-conducting element includes: Thermally conductive substrate, hollow design; Connecting pipes are used to fix adjacent heat-conducting substrates together, and the heat-conducting substrates are fixedly connected to the heat exchange channels through connecting pipes.

[0006] Preferably, the heat-conducting substrate and the connecting pipe are connected, the internal channels of the heat-conducting substrate and the connecting pipe are used to guide fresh air from the fresh air inlet to the dehumidification channel, the external channels of the heat-conducting component are used to guide exhaust air from the room to the exhaust outlet, and the airflow inside and outside the heat-conducting component transfers heat through the wall surface of the heat-conducting component.

[0007] Preferably, the baffle has an inclined groove on the side near the heat-conducting component, and the angle between the inclined surface of the inclined groove and the plane of the baffle is less than °.

[0008] Preferably, the flow guiding component includes: An inclined tube is fixedly connected to a baffle, and a guide groove is provided at the bottom of the inclined tube; A partition plate is fixedly connected to the inner wall of the air inlet at the bottom of the inclined tube, near the baffle, and divides the inside of the inclined tube into two independent spaces. The guide frame is fixedly connected to the bottom of the inclined pipe and communicates with the air inlet, with the guide frame having an opening on the side away from the partition plate.

[0009] Preferably, a heat-conducting medium distribution component is installed at the exhaust inlet of the heat exchange channel. The heat-conducting medium distribution component is fixedly connected to the top inner side of the heat exchange channel to evenly distribute heat-conducting particles into the heat exchange channel. A particle recovery component for filtering heat-conducting particles in the airflow is installed at the end of the heat exchange channel near the exhaust outlet.

[0010] Preferably, the thermally conductive medium distribution assembly includes: The material holding frame is fixedly connected to the top of the inner wall of the heat exchange channel. The bottom of the material holding frame is connected to a solenoid valve. The material holding frame has a feed port on the side facing the particle recovery component. An electrically controlled door is installed inside the material holding frame, covering the feed inlet.

[0011] Preferably, each opening edge of the material holding frame is sealed and fixedly connected to the inner wall of the heat exchange channel, so that a closed storage space is formed inside the material holding frame. The bottom inner side of the material holding frame has an inclined surface, the end of the inclined surface near the electric control door is higher than the end away from the electric control door, and the far end of the inclined surface is connected to a horizontal surface.

[0012] Preferably, the particle recovery assembly includes: The bracket is fixedly connected to one end of the exhaust outlet of the heat exchange channel; A spherical frame is rotatably connected to the support. The dust collector bag is fixedly connected to the outside of the spherical frame.

[0013] Preferably, a blowpipe extending along the axis of the spherical skeleton into the spherical skeleton is fixedly connected to one side of the bracket, with a gap between the blowpipe and the spherical skeleton, and the blowpipe's air jet holes facing the heat-guiding medium distribution assembly.

[0014] (III) Beneficial Effects Compared with the prior art, the present invention provides a five-constant system dehumidifier and humidifier integrated machine, which has the following beneficial effects: 1. This five-constant system dehumidifier and humidifier, through its three-dimensional heat exchange components, increases the contact area between the exhaust air and the heat transfer medium in the heat exchange channel because the front, back, and sides of the heat-conducting components can all contact the exhaust air for heat conduction. Simultaneously, after being blocked by baffles, the exhaust air redirects to the heat-conducting components and finally contacts them again before being discharged from the exhaust outlet. This increases the length of the exhaust air's movement path within the heat exchange channel and prolongs the contact time between the exhaust air and the heat transfer medium, thereby improving heat recovery efficiency. This solves the problem of existing five-constant system dehumidifiers and humidifiers relying on side baffles for heat transfer when recovering heat from the exhaust air, where the contact time and area between the heat and the baffles are limited.

[0015] 2. This five-constant system dehumidifier and humidifier, through the inclined grooves on the side of the baffle and the air guiding components, can adjust the angle at which the exhaust air moves towards the back of the heat-conducting substrate. This reduces the impact of exhaust air passing through the heat-conducting substrate when the exhaust air moves towards the heat-conducting substrate, and guides the movement paths of exhaust air moving towards the baffle and towards the back of the heat-conducting substrate. This reduces the proportion of exhaust air diffusing in other directions when moving towards the back of the heat-conducting substrate, thereby increasing the proportion of exhaust air reaching the back of the heat-conducting substrate. This maximizes the contact between the exhaust air and the heat-conducting substrate, thereby improving the heat recovery efficiency of the exhaust air.

[0016] 3. This five-constant system dehumidifier and humidifier unit, through the set heat-conducting medium distribution component, the heat-conducting particles inside the material frame fall into the heat exchange channel after passing through the solenoid valve, and are then carried by the exhaust air in the heat exchange channel. As the exhaust air moves along the heat exchange channel, the heat-conducting particles can absorb some of the heat in the exhaust air due to prolonged contact with the exhaust air in the heat exchange channel. The three-dimensional heat exchange component, together with the heat-conducting particles, enhances the absorption of heat in the exhaust air, further improving the heat recovery efficiency of the exhaust air.

[0017] 4. This five-constant system dehumidifier and humidifier unit, through the set particle recovery component, uses pulsed airflow from the blowpipe to blow away the heat-conducting particles on the surface of the dust collector bag. After leaving the dust collector bag, the heat-conducting particles pass through the feed inlet into the holding frame. The inclined surface inside the holding frame guides the heat-conducting particles to move towards the solenoid valve, which can recover the heat-conducting particles and prevent them from being discharged outdoors with the exhaust air, so that the heat-conducting particles can be recycled. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present invention with parts of the side shell removed.

[0019] Figure 2 This is a front view of the invention with part of the side shell removed.

[0020] Figure 3 This is a wind direction diagram showing the entire invention with parts of the side shell removed.

[0021] Figure 4 This is a schematic diagram of the heat exchange channel of the present invention.

[0022] Figure 5 This is an internal cross-sectional view of the heat exchange channel of the present invention.

[0023] Figure 6 This is an exploded view of the three-dimensional heat exchange component, the heat conduction medium arrangement component, and the particle recovery component of the present invention.

[0024] Figure 7 This is a schematic diagram of the structure of the three-dimensional heat exchange component of the present invention.

[0025] Figure 8 This is an internal cross-sectional view of the flow guiding component of the present invention.

[0026] Figure 9 This is an internal cross-sectional view of the particle recovery component of the present invention.

[0027] In the diagram: 1. Main body; 2. Dehumidifying impeller; 3. Wet film humidifier; 4. Heat exchange channel; 5. Dehumidifying channel; 6. Three-dimensional heat exchange assembly; 61. Heat-conducting component; 611. Heat-conducting substrate; 612. Connecting pipe; 62. Baffle; 63. Flow guiding assembly; 631. Inclined pipe; 632. Partition plate; 633. Guide frame; 7. Heat-conducting medium layout assembly; 71. Material collection frame; 72. Solenoid valve; 73. Electrically controlled door; 8. Particle recovery assembly; 81. Support; 82. Spherical skeleton; 83. Dust collector bag; 9. Puffing pipe; 10. Fresh air inlet; 11. Exhaust outlet. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] In the description of this invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0030] In addition, a fixed connection refers to a connection in which parts or components are fixed and there is no relative movement; a transmission connection refers to a connection in which mechanical motion or torque is transmitted to other working parts through a transmission component; a sliding connection refers to a connection in which two objects are in contact but not fixed and can slide relative to each other; and a rotational connection refers to a connection in which two objects are in contact but not fixed and can rotate relative to each other.

[0031] Furthermore, the terms "first" and "second" 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 one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] Example 1: This embodiment provides a five-constant system dehumidifier and humidifier integrated machine, which has the following technical features.

[0033] Please see Figures 1-8The system includes a main body 1, inside which a dehumidifying impeller 2 and a wet film humidifier 3 are installed. The main body 1 also contains a heat exchange channel 4 and a dehumidification channel 5. The dehumidifying impeller 2 and the wet film humidifier 3 are arranged sequentially along the airflow direction within the dehumidification channel 5. The inlet of the dehumidification channel 5 is connected to the outlet of the heat exchange channel 4. The heat exchange channel 4 connects the fresh air inlet 10 and the exhaust outlet 11 of the main body 1. Fresh air and exhaust air flow independently within the heat exchange channel 4. The main body 1 also contains a fresh air fan corresponding to the fresh air inlet 10 and an exhaust fan corresponding to the exhaust outlet 11. Outdoor fresh air enters the main body 1 through the fresh air inlet 10, and indoor exhaust air is discharged outdoors through the exhaust outlet 11. The top of the main body 1 has a supply air outlet and a return air inlet. Fresh air, after being humidified or dehumidified inside the main body 1, exits through the supply air outlet and the return air inlet. The supply air enters the room through the air outlet, and the exhaust air from the room enters the unit 1 through the return air inlet, and is finally discharged to the outside through the exhaust air outlet 11 inside the unit 1. A three-dimensional heat exchange assembly 6 is provided in the heat exchange channel 4. The three-dimensional heat exchange assembly 6 includes a heat-conducting element 61, a baffle 62, and a flow guiding assembly 63. The heat-conducting element 61 is arranged in an array along the cross-sectional direction of the heat exchange channel 4. The baffle 62 is fixedly connected to the inner wall of the heat exchange channel 4 and is located downstream of the airflow of the heat-conducting element 61. The baffle 62 works in conjunction with the heat-conducting element 61. After the exhaust air passes through the first side of the heat-conducting element 61, it is blocked and turned by the baffle 62, and then flows to the second side of the heat-conducting element 61. One end of the flow guiding assembly 63 is fixedly connected to the baffle 62, and the other end extends in the direction of the heat-conducting element 61. There is a gap between the flow guiding assembly 63 and the heat-conducting element 61.

[0034] Working principle: Indoor exhaust air enters the unit 1, passes through the heat exchange channel 4, and is discharged to the outside through the exhaust outlet 11. Taking the example of high indoor temperature and low outdoor temperature in winter, when the exhaust air passes through the heat exchange channel 4, some of the heat in the exhaust air is absorbed by the three-dimensional heat exchange component 6 inside the heat exchange channel 4. Outdoor fresh air enters the unit 1 through the fresh air inlet 10, and then passes through the heat exchange channel 4 and the dehumidification channel 5 before being discharged into the room. When the fresh air passes through the heat exchange channel 4, it absorbs the heat of the exhaust air in the heat exchange channel 4, completing the preheating of the fresh air. Then, after being humidified or dehumidified by the dehumidification rotor 2 and the wet film humidifier 3 in the dehumidification channel 5, it enters the room.

[0035] Specifically, the side of the heat-conducting component 61 facing the inlet of the heat exchange channel 4 is designated as the front, i.e., the first side, and the side of the heat-conducting component 61 facing the exhaust outlet 11 is designated as the back, i.e., the second side. After the exhaust air enters the interior of the heat exchange channel 4, refer to... Figure 5The higher-temperature exhaust air first contacts the front of the heat-conducting component 61, then flows downstream through the front gap. As it passes through the gap, it contacts the side of the heat-conducting component 61, impacts the baffle 62, and is deflected, flowing instead to the back of the heat-conducting component 61. This increases the contact area and time with the heat-conducting component. The flow guiding component 63 guides the exhaust air to the back of the heat-conducting component 61. Finally, all the exhaust air is discharged from the exhaust outlet 11. Because the front, back, and side of the heat-conducting component 61 can all contact the exhaust air for heat conduction, the exhaust air flow is increased. The contact area between the exhaust air and the heat transfer medium in the heat exchange channel 4 is increased. At the same time, after the exhaust air is blocked by the baffle 62, it flows back to the heat transfer element 61 and finally comes into contact with the heat transfer element 61 again before being discharged from the exhaust outlet 11. This increases the length of the exhaust air's movement path in the heat exchange channel 4 and prolongs the contact time between the exhaust air and the heat transfer medium, thereby improving the heat recovery efficiency. This solves the problem that existing five-constant system dehumidifier and humidifier units rely on side baffles for heat transfer when recovering heat from the exhaust air, and the contact time and area between the heat and the baffles are limited.

[0036] Please see Figure 5 , Figure 6 and Figure 7 The heat-conducting component 61 includes a hollow block-shaped heat-conducting substrate 611 and a connecting pipe 612. The heat-conducting substrates 611 are fixedly connected to each other through the connecting pipe 612. The heat-conducting substrate 611 is fixedly connected to the heat exchange channel 4 through the connecting pipe 612. The heat-conducting substrate 611 and the connecting pipe 612 are connected. The internal channels of the heat-conducting substrate 611 and the connecting pipe 612 are used to guide fresh air from the fresh air inlet to the dehumidification channel 5. The external channels of the heat-conducting component 61 are used to guide exhaust air from the room to the exhaust outlet. The airflow inside and outside the heat-conducting component 61 transfers heat through the wall surface of the heat-conducting component 61.

[0037] Working principle: The heat exchange channel 4 includes a first flow channel and a second flow channel that are isolated from each other. The first flow channel is used to guide fresh air from the fresh air inlet to the dehumidification channel 5. Inside the heat-conducting component 61, the second flow channel is used to guide exhaust air from the room to the exhaust outlet. In the area between the outside of the heat-conducting component 61 and the heat exchange channel 4, fresh air and exhaust air flow into the first flow channel and the second flow channel in the heat exchange channel 4 respectively, and transfer heat through the outer wall of the heat-conducting component 61 to complete the recovery and utilization of exhaust waste heat.

[0038] Specifically, after the exhaust air enters the heat exchange channel 4, it comes into contact with the front of the heat-conducting substrate 611, and then passes through the gaps between the heat-conducting substrates 611. After being blocked by the baffle 62, the exhaust air moves along the guide assembly 63 to the heat-conducting substrate 611 and comes into contact with the back of the heat-conducting substrate 611. Finally, the exhaust air is discharged outdoors from the exhaust outlet 11. During the process of the exhaust air contacting the heat-conducting substrate 611, the heat-conducting substrate 611 absorbs the heat of the exhaust air and its temperature rises. Fresh air enters the body 1 from the fresh air inlet 10 and passes through the first flow channel inside the heat-conducting substrate 611 and the connecting pipe 612. During this process, the fresh air absorbs the heat of the heat-conducting substrate 611, completing the preheating process of the fresh air. The preheated fresh air enters the dehumidification channel 5 and is dehumidified or humidified by the dehumidification wheel 2 or the wet film humidifier 3 inside the dehumidification channel 5. Finally, the treated fresh air is discharged into the room, completing the process of using the heat of the exhaust air to preheat the fresh air.

[0039] Please see Figure 7 and Figure 8 The baffle 62 has an inclined groove on the side near the heat conductor 61. The angle between the inclined surface of the inclined groove and the plane of the baffle 62 is less than 15°. The flow guiding assembly 63 includes an inclined tube 631 fixedly connected to the baffle 62. The bottom of the inclined tube 631 has a guide groove and an air inlet. The inner wall of the air inlet is fixedly connected to a partition plate 632 that divides the interior of the inclined tube 631 into two independent spaces. The bottom of the inclined tube 631 is fixedly connected to a guide frame 633 that communicates with the air inlet. The guide frame 633 has an opening on the side away from the partition plate 632.

[0040] Working principle: After the exhaust air is blocked by the baffle 62, its direction is changed by the inclined groove on the surface of the baffle 62, so that it moves towards the back of the heat-conducting substrate 611 at an angle to the direction in which it moves towards the baffle 62. This reduces the influence of the exhaust air passing through the heat-conducting substrate 611 on the exhaust air as it moves towards the heat-conducting substrate 611. The process of the exhaust air moving along the guide assembly 63 can be divided into the following two cases: When the exhaust air moves towards the baffle 62 through the gaps between the heat-conducting substrates 611, a portion of the exhaust air enters the guide groove at the bottom of the inclined tube 631, then moves along the guide groove, enters the guide frame 633 and is blocked by the partition plate 632, and then enters the interior of the inclined tube 631. The interior of the inclined tube 631 is blocked by the partition plate 632 in the direction towards the baffle 62. Therefore, the exhaust air inside the inclined tube 631 moves along the inclined tube 631 towards the heat-conducting substrate 611, and finally moves to the back of the heat-conducting substrate 611. When the exhaust air moves towards the heat-conducting substrate 611 after being blocked by the baffle 62, a portion of the exhaust air moves along the surface of the inclined tube 631 towards the heat-conducting substrate 611, and finally moves to the back of the heat-conducting substrate 611.

[0041] In summary, by using baffle 62 to adjust the angle at which the exhaust air moves toward the back of the heat-conducting substrate 611, the influence of exhaust air passing through the heat-conducting substrate 611 on the exhaust air's movement toward the heat-conducting substrate 611 can be reduced. At the same time, the movement paths of exhaust air moving toward the baffle 62 and toward the back of the heat-conducting substrate 611 can be guided, reducing the proportion of exhaust air diffusing in other directions as it moves toward the back of the heat-conducting substrate 611. This increases the proportion of exhaust air moving to the back of the heat-conducting substrate 611, maximizing the contact between the exhaust air and the heat-conducting substrate 611, thereby improving the heat recovery efficiency of the exhaust air.

[0042] Example 2: This embodiment provides a five-constant system dehumidifier and humidifier integrated machine, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0043] Please see Figures 1-9 A heat transfer medium distribution assembly 7 is installed at the exhaust inlet of the heat exchange channel 4. The heat transfer medium distribution assembly 7 is fixedly connected to the top inner side of the heat exchange channel 4 and is used to evenly distribute heat transfer particles into the heat exchange channel 4. A particle recovery assembly 8 for filtering heat transfer particles in the airflow is installed at one end of the heat exchange channel 4 near the exhaust outlet 11. The heat transfer medium distribution assembly 7 includes a material holding frame 71 fixedly connected to the top inner wall of the heat exchange channel 4. A solenoid valve 72 is connected to the bottom of the material holding frame 71. An inlet is opened on the side of the material holding frame 71 facing the particle recovery assembly 8. An electrically controlled door 73 covering the inlet is installed inside the material holding frame 71.

[0044] Working principle: Thermally conductive particles are pre-placed in the material collection frame 71. Taking thermally conductive plastic particles as an example, although the thermal conductivity of thermally conductive plastic particles is relatively poor compared to graphite and metal, they are lighter, cheaper, and easier to recycle. They can meet the requirements of being driven by exhaust air and conducting heat. When the exhaust air is discharged to the outside through the heat exchange channel 4, the control solenoid valve 72 is opened. The thermally conductive particles inside the material collection frame 71 fall into the heat exchange channel 4 after passing through the solenoid valve 72. Then, they are driven by the exhaust air in the heat exchange channel 4. As the exhaust air moves along the heat exchange channel 4, the thermally conductive particles can absorb some of the heat in the exhaust air due to prolonged contact with the exhaust air in the heat exchange channel 4. The three-dimensional heat exchange component 6, together with the thermally conductive particles, enhances the absorption of heat in the exhaust air, further improving the heat recovery efficiency of the exhaust air.

[0045] To ensure the thermally conductive particles can be suspended by the exhaust air, taking thermally conductive plastic particles as an example, the particle size of the thermally conductive particles is 0.5mm-2mm, and the density is 1.7g / cm³. 3 -1.9g / cm 3 The exhaust velocity is in the range of 10m / s-18m / s.

[0046] Please see Figure 5 , Figure 6 and Figure 9 Each opening edge of the material holding frame 71 is sealed and fixedly connected to the inner wall of the heat exchange channel 4, forming a closed storage space inside the material holding frame 71. The bottom inner side of the material holding frame 71 has an inclined surface. The end of the inclined surface near the electric control door 73 is higher than the end away from the electric control door 73. The far end of the inclined surface is connected to a horizontal surface. The particle recovery assembly 8 includes a support 81, a spherical skeleton 82 and a dust collector bag 83. The support 81 is fixedly connected to one end of the exhaust outlet of the heat exchange channel 4. One end of the spherical skeleton 82 is rotatably connected to the support 81 through a rotating shaft. A drive component (not shown in the figure) for driving the spherical skeleton 82 and the dust collector bag 83 to rotate is installed on one side of the support 81. The dust collector bag 83 is fixedly connected to the outside of the spherical skeleton 82. A blow pipe 9 extending along the axis of the spherical skeleton 82 into the spherical skeleton 82 is fixedly connected to one side of the support 81. The blow pipe 9 is connected to an electromagnetic pulse valve (not shown in the figure). The jet nozzle of the blow pipe 9 faces the heat guide medium distribution assembly 7.

[0047] Working principle: After the heat-conducting medium distribution component 7 delivers the heat-conducting particles into the heat exchange channel 4, the heat-conducting particles are driven by the exhaust air to move along the heat exchange channel 4. Finally, the heat-conducting particles are recovered by the particle recovery component 8 at the exhaust outlet 11. The exhaust air passes through the particle recovery component 8 and is discharged from the exhaust outlet 11.

[0048] Specifically, when the heat-conducting particles move toward the exhaust outlet 11, they are blocked by the dust collector bag 83 and adhere to the surface of the dust collector bag 83. After the exhaust air passes through the dust collector bag 83, it is discharged from the exhaust outlet 11. The dust collector bag 83 and the spherical frame 82 are driven to rotate along the support 81, so that different sides of the dust collector bag 83 can contact the plastic particles. When it is necessary to recover the heat-conducting particles on the surface of the dust collector bag 83, the exhaust is stopped, and at the same time, the electric control door 73 is opened. The electromagnetic pulse valve continuously delivers pulse airflow to the blow pipe 9, and then feeds the material into the material frame 71. When the plastic particles attached to the surface of the dust collector bag 83 move between the blow pipe 9 and the material collection frame 71, the pulsed airflow from the blow pipe 9 blows the heat-conducting particles on the surface of the dust collector bag 83 away from the dust collector bag 83. After leaving the dust collector bag 83, the heat-conducting particles pass through the feed inlet and enter the material collection frame 71. The inclined surface inside the material collection frame 71 guides the heat-conducting particles to move towards the solenoid valve 72, which can recover the heat-conducting particles and prevent them from being discharged outdoors with the exhaust air, so that the heat-conducting particles can be recycled.

[0049] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0050] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A five-constant system dehumidifier and humidifier integrated machine, comprising a body (1), wherein a fresh air inlet (10) and an exhaust outlet (11) are provided on the body (1), and a dehumidifying rotor (2) and a wet film humidifier (3) are installed inside the body (1), characterized in that: The body (1) is provided with a heat exchange channel (4) and a dehumidification channel (5). The dehumidification wheel (2) and the wet film humidifier (3) are arranged in sequence along the airflow direction in the dehumidification channel (5). The inlet of the dehumidification channel (5) is connected to the outlet of the heat exchange channel (4). The heat exchange channel (4) is connected to the fresh air inlet (10) and the exhaust outlet (11). The fresh air and exhaust air flow independently in the heat exchange channel (4). A three-dimensional heat exchange component (6) is provided in the heat exchange channel (4). The three-dimensional heat exchange assembly (6) includes: The heat-conducting components (61) are arranged in an array along the cross-sectional direction of the heat exchange channel (4); The baffle (62) is fixedly connected to the inner wall of the heat exchange channel (4) and is located downstream of the airflow of the heat-conducting component (61); The flow guiding component (63) is fixedly connected to the baffle (62) at one end and extends in the direction of the heat guiding component (61) at the other end. A gap is provided between the flow guiding component (63) and the heat guiding component (61). The exhaust air passes through the first side of the heat-conducting element (61) and is blocked and redirected by the baffle (62), and then flows to the second side of the heat-conducting element (61).

2. The five-constant system dehumidifier and humidifier integrated machine according to claim 1, characterized in that, The heat-conducting component (61) includes: Thermally conductive substrate (611), hollow design; The connecting pipe (612) is used to fix the adjacent heat-conducting substrates (611) together, and the heat-conducting substrates (611) are fixedly connected to the heat exchange channel (4) through the connecting pipe (612).

3. The five-constant system dehumidifier and humidifier integrated machine according to claim 2, characterized in that, The heat-conducting substrate (611) and the connecting pipe (612) are connected. The internal channels of the heat-conducting substrate (611) and the connecting pipe (612) are used to guide fresh air from the fresh air inlet (10) to the dehumidification channel (5). The external channel of the heat-conducting component (61) is used to guide exhaust air from the room to the exhaust outlet (11). The airflow inside and outside the heat-conducting component (61) transfers heat through the wall surface of the heat-conducting component (61).

4. The five-constant system dehumidifier and humidifier integrated machine according to claim 1, characterized in that, The baffle (62) has an inclined groove on the side near the heat-conducting component (61), and the angle between the inclined surface of the inclined groove and the plane of the baffle (62) is less than 15°.

5. A five-constant system dehumidifier and humidifier integrated machine according to claim 1, characterized in that, The flow guiding component (63) includes: An inclined tube (631) is fixedly connected to a baffle (62), and a guide groove is provided at the bottom of the inclined tube (631); The partition plate (632) is fixedly connected to the inner wall of the air inlet at the bottom of the inclined tube (631) near the baffle (62) and divides the interior of the inclined tube (631) into two independent spaces. The guide frame (633) is fixedly connected to the bottom of the inclined tube (631) and communicates with the air inlet. The guide frame (633) has an opening on the side away from the partition plate (632).

6. A five-constant system dehumidifier and humidifier integrated machine according to claim 1, characterized in that, The exhaust inlet of the heat exchange channel (4) is equipped with a heat-conducting medium distribution assembly (7), which is fixedly connected to the top inner side of the heat exchange channel (4) to evenly distribute heat-conducting particles into the heat exchange channel (4). A particle recovery assembly (8) for filtering heat-conducting particles in the airflow is installed at one end of the heat exchange channel (4) near the exhaust outlet (11).

7. A five-constant system dehumidifier and humidifier integrated machine according to claim 6, characterized in that, The thermally conductive medium distribution assembly (7) includes: The material holding frame (71) is fixedly connected to the top of the inner wall of the heat exchange channel (4), and the bottom of the material holding frame (71) is connected to a solenoid valve (72). The material holding frame (71) has an inlet on the side facing the particle recovery assembly (8). An electrically controlled door (73) is installed inside the material holding frame (71) and covers the feed inlet.

8. A five-constant system dehumidifier and humidifier integrated machine according to claim 7, characterized in that, Each opening edge of the material holding frame (71) is sealed and fixedly connected to the inner wall of the heat exchange channel (4), so that a closed storage space is formed inside the material holding frame (71). The bottom inner side of the material holding frame (71) has an inclined surface. The end of the inclined surface near the electric control door (73) is higher than the end away from the electric control door (73). The far end of the inclined surface is connected to a horizontal surface.

9. A five-constant system dehumidifier and humidifier integrated machine according to claim 6, characterized in that, The particle recovery assembly (8) includes: The bracket (81) is fixedly connected to one end of the exhaust outlet (11) of the heat exchange channel (4); A spherical frame (82) is rotatably connected to a support (81); The dust collector bag (83) is fixedly connected to the outside of the spherical frame (82).

10. A five-constant system dehumidifier and humidifier integrated machine according to claim 9, characterized in that, A blowpipe (9) extending along the axis of the spherical skeleton (82) into the spherical skeleton (82) is fixedly connected to one side of the bracket (81). A gap is left between the blowpipe (9) and the spherical skeleton (82), and the blowpipe (9) has its air jet hole facing the heat-guiding medium distribution assembly (7).

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