An ambient temperature and humidity control adjusting device for covered yarn production and a method of using the same

Abstract

The present application relates to the technical field of covered yarn production, in particular to an environmental temperature and humidity control and adjustment device for covered yarn production and a use method thereof, which comprises an inner machine shell, an outer machine shell is fixedly installed on one side of the inner machine shell, an air outlet cover is fixedly installed on the front side wall of the inner machine shell, and an overall control device is fixedly installed on the front side wall of the inner machine shell, wherein the temperature sensor and the humidity sensor monitor the temperature and humidity of the covered yarn production environment and transmit signals to the overall control device, the cooling assembly uses refrigerant circulation refrigeration to cool, heating and drying dehumidification are combined, a separate humidity supplementing assembly is separately provided to humidify, and the two work independently and are controlled by the overall control device, the air duct control air deflector motor drives the air duct control air deflector to rotate through the overall control device, the air outlet air duct inside the inner machine shell is changed, and humidification mode, drying and heating mode or refrigeration cooling mode is entered.

Description

Technical Field

[0001] This invention belongs to the field of covered yarn production technology, specifically relating to an environmental temperature and humidity control and regulation device for covered yarn production and its usage method. Background Technology

[0002] The production workshop for covered yarn has certain requirements for the control of ambient temperature and humidity. In order to meet the high requirements of temperature and humidity in special environments, the traditional method is to turn on some refrigeration units in stages to give the regulated air a fixed sensible cooling and dehumidification control that can cover the heat and humidity load. Then, the fixed space is heated and humidified by stepless adjustment, and the fixed space is adjusted by balancing the refrigeration units to adjust the excess sensible cooling and dehumidification, so that the temperature and humidity of the regulated space tend to be stable.

[0003] However, in existing technologies, the combination of sensible cooling and dehumidification in traditional refrigeration units is basically fixed. This makes it difficult to adjust the evaporator of the refrigeration unit under certain special operating conditions, such as when only the air conditioner needs to provide sensible cooling to balance the load of the tested machine. Due to the high humidity, condensation easily forms on the evaporator of the refrigeration unit, resulting in a very large dehumidification capacity and a very limited sensible cooling capacity. Existing technologies use a method of separating the temperature regulation module and the humidity regulation module, but this results in a lack of design for the air duct, making it impossible to specifically separate the temperature and humidity regulation operations.

[0004] Therefore, we need an ambient temperature and humidity control and regulation device and its usage method for covered yarn production to solve the problem that the existing refrigeration units lack duct design, making it impossible to separate temperature and humidity regulation. The device can install valve plates in the duct for centralized air supply, and combine the drying and dehumidification modules with the humidification and cooling modules for independent operation, which is more energy-efficient. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of this invention is to provide an environmental temperature and humidity control and regulation device for covered yarn production and its usage method, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an environmental temperature and humidity control and regulation device for covered yarn production, comprising an inner casing, an outer casing fixedly installed on one side of the inner casing, an air outlet hood fixedly installed on the front side wall of the inner casing, a central control device fixedly installed on the front side wall of the inner casing, a main power supply, a temperature sensor, and a humidity sensor fixedly installed on the top of the inner casing, a central air duct assembly provided at the lower end of the inner casing, a cooling assembly provided inside the outer casing, an independent supplementary humidity assembly provided on the rear side of the inner casing, and an auxiliary heating and dehumidification assembly provided on the right side of the inner casing.

[0007] Preferably, the cooling component includes a cooling switch controller fixedly installed on the top of the outer casing. The outer wall of the outer casing is evenly distributed with external heat dissipation fins. A condenser is fixedly installed inside the outer casing on the side near the external heat dissipation fins. An air compressor and a throttle valve are provided inside the condenser. An evaporator is provided inside the throttle valve. The cooling switch controller controls the operation of the condenser.

[0008] Preferably, the output pipe of the air compressor is fixedly connected to the input pipe of the condenser via a pipe, the output pipe of the condenser is fixedly connected to the input pipe of the throttle valve via a pipe, the output pipe of the throttle valve is fixedly connected to the input pipe of the evaporator via a pipe, the output pipe of the evaporator is fixedly connected to the input pipe of the air compressor via a pipe, a low-pressure valve is provided in the middle of the connecting pipe between the throttle valve and the evaporator, and a high-pressure valve is provided in the middle of the connecting pipe between the evaporator and the air compressor.

[0009] Preferably, the independent supplemental humidity component includes a humidification switch controller fixedly installed at the rear end of the upper surface of the indoor unit casing. An atomizing generator is disposed below the humidification switch controller. The output terminal of the humidification switch controller is electrically connected to the input terminal of the atomizing generator. The atomizing generator is fixedly installed on the rear side of the inner surface of the indoor unit casing. A guide tube is inserted into the input tube end of the atomizing generator.

[0010] Preferably, a water reservoir is provided outside the flow guide tube, and the outer surface of the upper bottle mouth of the water reservoir is connected to the lower rear surface of the inner casing by a threaded connection. A filter cotton core adapted to the flow guide tube is snap-fitted into the inside of the water reservoir.

[0011] Preferably, the auxiliary heating and dehumidification assembly includes a heating tube control switch fixedly installed on the right side of the upper surface of the indoor unit casing, an electric heating tube is disposed below the heating tube control switch, the electric heating tube is fixedly installed on the right side of the inner surface of the indoor unit casing, and the output terminal of the heating tube control switch is electrically connected to the input terminal of the electric heating tube.

[0012] Preferably, the central air duct assembly includes an air inlet pipe fixedly installed at the center of the bottom of the indoor unit casing. An air inlet is provided on the lower side wall of the air inlet pipe. A protective mounting cover is fixedly installed at the bottom of the air inlet pipe by bolts. An air intake fan assembly is fixedly installed at the upper end of the air inlet pipe. A filter screen mounting ring is provided below the air intake fan assembly. The outer surface of the filter screen mounting ring is fixedly connected to the middle of the inner surface of the air inlet pipe. A metal bending mounting bracket is fixedly installed at the lower end of the filter screen mounting ring. A dust filter cover is fixedly installed at the lower end of the metal bending mounting bracket by bolts.

[0013] Preferably, a duct control guide plate motor is fixedly installed at the top center of the inner unit casing, and a duct control guide plate is rotatably installed inside the inner unit casing. The rotating shaft of the duct control guide plate passes through the top inner wall of the inner unit casing and is fixedly connected to the output end of the duct control guide plate motor.

[0014] Preferably, the power output terminal of the main power supply is connected to the power input terminal circuit of the fan assembly and the main control device, respectively. The signal output terminals of the humidity sensor and the temperature sensor are connected to the signal input terminal circuit of the main control device. The output terminal of the main control device is connected to the input terminal circuit of the air duct control guide plate motor, the cooling switch controller, the humidification switch controller, and the heating tube control switch through the PLC control circuit.

[0015] This invention also proposes a method for using an environmental temperature and humidity control and regulation device for coated yarn production, comprising the following steps:

[0016] Step 1: Install the inner unit casing and the outer casing separately, and fill the water tank with water;

[0017] Step 2: Connect the main power supply to the circuit and turn on the main control device;

[0018] Step 3: Monitor the temperature and humidity of the environment, and adjust the air duct accordingly to switch to humidification mode, drying and heating mode, or cooling mode.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] The air duct is centrally integrated through the inner unit casing and central air duct assembly. The main power supply independently powers the intake fan assembly. The air duct control guide plate motor and air duct control guide plate are set in the inner unit casing to separate the air outlet of the air duct. Temperature and humidity sensors monitor the temperature and humidity of the yarn covering production environment and transmit the signals to the central control device. The cooling component uses refrigerant circulation for cooling and cooling, combining heating and drying / dehumidification. A separate independent humidity supplement component is set up for humidification. They work independently and are controlled by the central control device. The central control device controls the air duct control guide plate motor to drive the air duct control guide plate to rotate, thereby changing the air outlet of the inner unit casing and entering the humidification mode, drying and heating mode, or cooling mode. The overall device structure is simple. The air duct design makes the overall function more energy-efficient after integration. It solves the problem that the existing refrigeration units lack air duct design, which makes it impossible to separate temperature and humidity regulation. Valve plates can be installed in the air duct for centralized air supply. The drying and dehumidification module is combined with the heating module and the humidification module and cooling module are separated and operated independently, which is more energy-efficient. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the X structure of the present invention;

[0022] Figure 2 This is a bottom-view structural diagram of the present invention;

[0023] Figure 3 This is a schematic diagram of the internal right-side structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the internal left side structure of the present invention;

[0025] Figure 5 This is a top view of the internal structure of the present invention;

[0026] Figure 6 This is a schematic diagram of the bottom structure of the present invention (viewed from below).

[0027] Figure 7 This is a schematic diagram of the installation structure of the protective mounting cover of the present invention;

[0028] Figure 8 This is a schematic diagram of the internal structure of the air inlet pipe of the present invention;

[0029] Figure 9 This is a schematic diagram of the protective mounting cover structure of the present invention;

[0030] Figure 10 This is a schematic diagram of the filter screen mounting ring structure of the present invention;

[0031] Figure 11 This is a schematic diagram of the usage method of the present invention.

[0032] In the diagram: 1. Indoor unit casing; 11. Outdoor unit casing; 12. Air outlet hood; 13. Main control unit; 14. Main power supply; 15. Air duct control guide plate motor; 16. Air duct control guide plate; 2. Temperature sensor; 21. Humidity sensor; 3. Cooling component; 31. Cooling switch controller; 32. External heat dissipation fins; 33. Evaporator; 34. Air compressor; 35. Condenser; 36. Throttling valve; 4. Independent humidity replenishment component; 41. Humidification switch controller; 42. Atomizer; 43. Guide pipe; 44. Water tank; 441. Filter core; 5. Auxiliary heating and dehumidification component; 51. Heating element control switch; 52. Electric heating element; 6. Central air duct component; 61. Air inlet pipe; 611. Air inlet; 62. Protective mounting cover; 63. Air intake fan component; 64. Filter screen mounting ring; 641. Metal bending mounting bracket; 65. Dust filter screen cover. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit 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.

[0034] Example 1

[0035] Please see Figures 1 to 10 This invention provides a technical solution: an environmental temperature and humidity control and regulation device for covered yarn production, comprising an inner casing 1, an outer casing 11 fixedly installed on one side of the inner casing 1, an air outlet hood 12 fixedly installed on the front side wall of the inner casing 1, a main control device 13 fixedly installed on the front side wall of the inner casing 1, a main power supply 14, a temperature sensor 2, and a humidity sensor 21 fixedly installed on the top of the inner casing 1, a central air duct assembly 6 provided at the lower end of the inner casing 1, a cooling assembly 3 provided inside the outer casing 11, an independent humidity supplementation assembly 4 provided on the rear side of the inner casing 1, and an auxiliary heating and dehumidification assembly 5 provided on the right side of the inner casing 1. The central air duct assembly 6 includes an air inlet pipe 61 fixedly installed at the bottom center of the inner casing 1, an air inlet 611 provided on the lower side wall of the air inlet pipe 61, a protective mounting cover 62 fixedly installed at the bottom of the air inlet pipe 61 by bolts, an air intake fan assembly 63 fixedly installed at the upper end of the air inlet pipe 61, and a filter mounting ring 6 below the air intake fan assembly 63. 4. The outer surface of the filter mounting ring 64 is fixedly connected to the middle of the inner surface of the air inlet pipe 61. A metal bending mounting bracket 641 is fixedly installed at the lower end of the filter mounting ring 64. A dust filter cover 65 is fixedly installed at the lower end of the metal bending mounting bracket 641 by bolts. A duct control air guide plate motor 15 is fixedly installed at the top center of the inner unit casing 1. A duct control air guide plate 16 is rotatably installed inside the inner unit casing 1. The rotating shaft of the duct control air guide plate 16 passes through the top inner wall of the inner unit casing 1 and is fixedly connected to the output end of the duct control air guide plate motor 15. The power output end of the main power supply 14 is respectively connected to the power input end circuit of the fan assembly 63 and the main control device 13. The signal output ends of the humidity sensor 21 and the temperature sensor 2 are connected to the signal input end circuit of the main control device 13. The output end of the main control device 13 is respectively connected to the input end circuit of the duct control air guide plate motor 15, the cooling switch controller 31, the humidification switch controller 41, and the heating tube control switch 51 through the PLC control circuit.

[0036] In this embodiment, temperature sensor 2 and humidity sensor 21 monitor the temperature and humidity of the yarn covering production environment, respectively, and transmit the signals to the main control device 13. When the humidity is lower than the preset value, the main control device 13 sends a signal to the humidification switch controller 41, and the device starts the humidification module. When the humidity is higher than the preset value or the temperature is lower than the preset value, the main control device 13 sends a signal to the heating tube control switch 51, and the device starts the drying and dehumidification heating module. Conversely, when the temperature is higher than the preset value, the main control device 13 sends a signal to the cooling switch controller 31, and the device starts the cooling mode. It is worth noting that these three modes work independently and do not interfere with each other. They can be started simultaneously and flexibly adjusted automatically according to the ambient temperature and humidity. The intake fan assembly 63 is independently controlled by the main power supply 14. After the main power supply 14 is powered on, the intake fan assembly 63 works to draw ambient air through the intake fan. Air inlet 611 and protective mounting cover 62 draw in air processed inside the inner unit casing 1 and then discharged through air outlet hood 12, achieving the purpose of cooling, dehumidification, or heating. The air duct control guide plate motor 15 can control the rotation of the air duct control guide plate 16 inside the inner unit casing 1, changing the direction of airflow inside the air duct, allowing the airflow direction inside the integrated air duct to be adjusted, making it more energy-efficient and environmentally friendly. The filter screen mounting ring 64 and the metal bending mounting bracket 641 serve to install and fix the dust filter screen cover 65. The protective mounting cover 62 can be disassembled for easy maintenance and cleaning. This solves the problem in the existing technology where the lack of air duct design in the refrigeration unit makes it impossible to separate temperature and humidity regulation. It can centrally supply air through the air duct mounting valve plate, combining the drying and dehumidification and heating modules with the humidification and cooling modules for independent operation, making it more energy-efficient.

[0037] Example 2

[0038] Please see Figures 7 to 10 Based on Embodiment 1, in order to prevent the dust filter cover 65 from being clogged by dust and lint contained in the air of the yarn production environment, this embodiment adds a detachable rotating rod to the lower end of the fan assembly 63. The upper surface of the protective mounting cover 62 is provided with a mounting ring that matches the detachable rotating rod. A cleaning brush is snapped into the middle of the detachable rotating rod, and the upper surface of the cleaning brush is in contact with the mesh surface of the dust filter cover 65.

[0039] In this embodiment, the rotation of the intake fan assembly 63 drives the detachable rotating rod to rotate, causing the cleaning brush to rotate and dry-brush the surface of the dust filter cover 65. The cleaning brush has double rows of bristles to capture lint in the air, preventing clogging of the dust filter cover 65. Both the detachable rotating rod and the cleaning brush can be disassembled for easy installation and cleaning. This further solves the problem in the prior art where the lack of duct design in the refrigeration unit makes it impossible to separate temperature and humidity regulation. The air duct can be equipped with a valve plate for centralized air supply, and the drying and dehumidification module can be combined with the heating module while the humidification and cooling modules can be operated independently, resulting in greater energy savings.

[0040] Example 3

[0041] Please see Figures 7 to 10 Based on Embodiment 2, in order to prevent the cleaning brush from being entangled by the lint contained in the air of the yarn production environment, this embodiment has a set of cleaning brush plates fixedly installed on the inner wall of the lower end of the frame of the dust filter screen 65. Magnetic plates are fixedly installed on both ends of the lower surface of the cleaning brush plate by springs. The surface of the magnetic plates is provided with holes and grooves that are compatible with the bristles of the cleaning brush plate. Another set of magnetic plates with the same magnetic properties as the magnetic plates is added to the inner wall of the brush handle of the cleaning brush.

[0042] In this embodiment, when the magnetic plate on the inner wall of the cleaning brush handle rotates close to the magnetic plate below the cleaning brush plate on the inner wall of the dust filter screen 65, the magnetic plate below the cleaning brush plate moves upward due to the repulsion between opposite poles, exposing the hard bristles of the cleaning brush plate to clean the lint and dust captured by the cleaning brush in the opposite direction. After the cleaning brush rotates away, the magnetic plate below the cleaning brush plate will discharge the lint combed by the cleaning brush plate due to the spring rebound, achieving the purpose of automatic cleaning. This further solves the problem in the prior art that the lack of air duct design in the refrigeration unit makes it impossible to separate the temperature and humidity regulation work. It can install valve plates in the air duct for centralized air supply, and combine the drying and dehumidification with the heating module and separate the humidification module and the cooling module for independent operation, which is more energy-efficient.

[0043] Example 4

[0044] Please see Figures 1 to 10Based on Embodiment 3, in order to achieve temperature regulation of the device, this embodiment proposes that the cooling component 3 includes a cooling switch controller 31 fixedly installed on the top of the outer casing 11. External heat dissipation fins 32 are evenly distributed on the outer side wall of the outer casing 11. A condenser 35 is fixedly installed inside the outer casing 11 near the external heat dissipation fins 32. An air compressor 34 and a throttle valve 36 are arranged inside the condenser 35. An evaporator 33 is arranged inside the throttle valve 36. The cooling switch controller 31 controls the operation of the condenser 35. The output pipe of the air compressor 34 is fixedly connected to the input pipe of the condenser 35 through a pipe. The output pipe of the condenser 35 is fixedly connected to the input pipe of the throttle valve 36 through a pipe. The output pipe of the throttle valve 36 is fixedly connected to the input pipe of the evaporator 33 through a pipe. The output pipe of the evaporator 33 is fixedly connected to the input pipe of the air compressor 34 through a pipe. A low-pressure valve is arranged in the middle of the connecting pipe between the throttle valve 36 and the evaporator 33. A high-pressure valve is arranged in the middle of the connecting pipe between the evaporator 33 and the air compressor 34.

[0045] In this embodiment, the cooling switch controller 31 is activated by the signal from the main control device 13, causing the air compressor 34 to work. The air compressor 34 compresses the low-boiling-point refrigerant into a high-pressure, high-temperature gas, which enters the evaporator 33 to evaporate and absorb heat, turning it into a low-temperature, low-pressure gas. The gas then enters the condenser 35 through the throttle valve 36 to liquefy, and then re-enters the air compressor 34 for compression to achieve a refrigeration cycle, thereby cooling the surrounding air and removing heat. Combined with the air delivery from the intake fan assembly 63, this achieves the purpose of cooling the ambient air before outputting it. This further solves the problem in the prior art where the lack of duct design in refrigeration units makes it impossible to separate temperature and humidity regulation. Valve plates can be installed in the duct for centralized air delivery, and the drying and dehumidification modules can be combined with the heating module, while the humidification and cooling modules can be operated independently, resulting in greater energy savings.

[0046] Example 5

[0047] Please see Figures 1 to 10 Based on Embodiment 4, in order for the device to perform humidification adjustment in a dry environment, this embodiment proposes that the independent supplemental humidity component 4 includes a humidification switch controller 41 fixedly installed on the rear end of the upper surface of the inner unit housing 1. An atomizing generator 42 is provided below the humidification switch controller 41. The output end of the humidification switch controller 41 is electrically connected to the input end of the atomizing generator 42. The atomizing generator 42 is fixedly installed on the rear side of the inner surface of the inner unit housing 1. A guide tube 43 is inserted into the input tube end of the atomizing generator 42. A water reservoir 44 is provided outside the guide tube 43. The outer surface of the upper bottle mouth of the water reservoir 44 is connected to the lower rear end surface of the inner unit housing 1 by a threaded connection. A filter cotton core 441 adapted to the guide tube 43 is snapped into the inside of the water reservoir 44.

[0048] In this embodiment, the water reservoir 44 serves to store water. The water reservoir 44 is filled with water and installed at the rear end of the inner unit casing 1. The humidification switch controller 41 is controlled by the main control device 13 to start the atomizer 42. The atomizer 42 draws water from the water reservoir 44 through the guide pipe 43 and sprays it. Combined with the air supply of the fan assembly 63, it achieves the purpose of humidifying the ambient air before outputting it. The filter cotton core 441 serves to filter the water entering the guide pipe 43. This further solves the problem in the prior art where the lack of duct design in the refrigeration unit makes it impossible to separate the temperature and humidity regulation. The air duct can be equipped with a valve plate for centralized air supply. The drying and dehumidification module is combined with the heating module and the humidification module and cooling module are separated and operated independently, which is more energy-efficient.

[0049] Example 6

[0050] Please see Figures 1 to 10 Based on Embodiment 5, in order for the device to perform auxiliary heating and dehumidification, this embodiment proposes that the auxiliary heating and dehumidification component 5 includes a heating tube control switch 51 fixedly installed on the right side of the upper surface of the inner unit housing 1, an electric heating tube 52 is provided below the heating tube control switch 51, the electric heating tube 52 is fixedly installed on the right side of the inner surface of the inner unit housing 1, and the output end of the heating tube control switch 51 is connected to the input end of the electric heating tube 52 by circuit.

[0051] In this embodiment, the heating tube control switch 51 is controlled by the main control device 13, which will turn on the electric heating tube 52 for electric heating. In conjunction with the air supply of the fan assembly 63, it achieves the purpose of heating, drying and dehumidifying the ambient air before outputting it. This further solves the problem in the prior art where the lack of duct design in the refrigeration unit makes it impossible to separate the temperature and humidity regulation work. The air supply can be centralized by installing a valve plate in the duct, and the drying and dehumidification module can be combined with the heating module and operated separately from the humidification module and the cooling module, which is more energy-efficient.

[0052] Example 7

[0053] Please see Figure 11 Based on Example 6, this example proposes a method for using an environmental temperature and humidity control and regulation device for coated yarn production, including the following steps:

[0054] Step 1: Install the inner unit casing and the outer casing separately, and fill the water tank with water;

[0055] Step 2: Connect the main power supply to the circuit and turn on the main control device;

[0056] Step 3: Monitor the temperature and humidity of the environment, and adjust the air duct accordingly to switch to humidification mode, drying and heating mode, or cooling mode.

[0057] 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. An ambient temperature and humidity control and regulation device for covered yarn production, comprising an inner casing (1), an outer casing (11) fixedly installed on one side of the inner casing (1), and an air outlet hood (12) fixedly installed on the front side wall of the inner casing (1), characterized in that: A main control device (13) is fixedly installed on the front side wall of the indoor unit casing (1). A main power supply (14), a temperature sensor (2), and a humidity sensor (21) are fixedly installed on the top of the indoor unit casing (1). A central air duct assembly (6) is provided at the lower end of the indoor unit casing (1). The central air duct assembly (6) includes an air inlet pipe (61) fixedly installed at the bottom center of the indoor unit casing (1). An air inlet (611) is provided on the lower side wall of the air inlet pipe (61). The bottom of the outer casing (11) is fixed with a protective mounting cover (62) by bolts. The cooling component (3) is provided inside the outer casing (11). The cooling component (3) includes a cooling switch controller (31) fixedly installed on the top of the outer casing (11). The outer wall of the outer casing (11) is evenly distributed with external heat dissipation fins (32). The rear side of the inner casing (1) is provided with an independent supplementary humidity component (4). The right side of the inner casing (1) is provided with an auxiliary heating and dehumidification component (5). An air intake fan assembly (63) is fixedly installed at the upper end of the air intake pipe (61). A filter screen mounting ring (64) is provided below the air intake fan assembly (63). The outer surface of the filter screen mounting ring (64) is fixedly connected to the middle of the inner surface of the air intake pipe (61). A metal bending mounting bracket (641) is fixedly installed at the lower end of the filter screen mounting ring (64). A dust filter screen cover (65) is fixedly installed at the lower end of the metal bending mounting bracket (641) by bolts. A detachable rotating rod is added to the lower end of the air intake fan assembly (63). A mounting ring that matches the detachable rotating rod is provided at the middle of the upper surface of the protective mounting cover (62). A cleaning brush is snapped into the middle of the detachable rotating rod. The upper surface of the cleaning brush is connected to the dust filter screen cover (65). The mesh surface of the dust filter screen (65) is in contact with each other; a set of cleaning brush plates is fixedly installed on the inner wall of the lower end of the frame of the dust filter screen (65). Magnetic plates are fixedly installed on both ends of the lower surface of the cleaning brush plate by springs. The surface of the magnetic plates is provided with holes and grooves that are compatible with the bristles of the cleaning brush plate. Another set of magnetic plates with the same magnetic properties as the magnetic plates is added to the inner wall of the brush handle of the cleaning brush. When the magnetic plates on the inner wall of the brush handle of the cleaning brush rotate and approach the magnetic plates below the cleaning brush plate on the inner wall of the frame of the dust filter screen (65), the magnetic plates below the cleaning brush plate will move up due to the repulsion of opposite poles, so that the hard bristles of the cleaning brush plate are exposed to clean the lint and dust captured by the cleaning brush in the opposite direction. After the cleaning brush rotates away, the magnetic plates below the cleaning brush plate will be ejected by the spring rebound. A duct control air guide plate motor (15) is fixedly installed at the top center of the inner unit housing (1). A duct control air guide plate (16) is rotatably installed inside the inner unit housing (1). The rotating shaft of the duct control air guide plate (16) passes through the top inner wall of the inner unit housing (1) and is fixedly connected to the output end of the duct control air guide plate motor (15). The duct control air guide plate motor is controlled by the main control device to drive the duct control air guide plate to rotate, thereby changing the air outlet duct inside the inner unit housing and entering the humidification mode, drying and heating mode or cooling and cooling mode.

2. The ambient temperature and humidity control and regulation device for coated yarn production according to claim 1, characterized in that: A condenser (35) is fixedly installed inside the outer casing (11) on the side near the outer heat dissipation fins (32). An air compressor (34) and a throttle valve (36) are provided inside the condenser (35). An evaporator (33) is provided inside the throttle valve (36). The cooling switch controller (31) controls the operation of the condenser (35).

3. The ambient temperature and humidity control and regulation device for coated yarn production according to claim 2, characterized in that: The output pipe of the air compressor (34) is fixedly connected to the input pipe of the condenser (35) through a pipe. The output pipe of the condenser (35) is fixedly connected to the input pipe of the throttle valve (36) through a pipe. The output pipe of the throttle valve (36) is fixedly connected to the input pipe of the evaporator (33) through a pipe. The output pipe of the evaporator (33) is fixedly connected to the input pipe of the air compressor (34) through a pipe. A low-pressure valve is provided in the middle of the connecting pipe between the throttle valve (36) and the evaporator (33). A high-pressure valve is provided in the middle of the connecting pipe between the evaporator (33) and the air compressor (34).

4. The ambient temperature and humidity control and regulation device for coated yarn production according to claim 3, characterized in that: The independent supplemental humidity component (4) includes a humidification switch controller (41) fixedly installed on the rear end of the upper surface of the inner unit casing (1). A mist generator (42) is provided below the humidification switch controller (41). The output end of the humidification switch controller (41) is connected to the input end of the mist generator (42). The mist generator (42) is fixedly installed on the rear side of the inner surface of the inner unit casing (1). A guide tube (43) is inserted into the input tube end of the mist generator (42).

5. The ambient temperature and humidity control and regulation device for coated yarn production according to claim 4, characterized in that: A water reservoir (44) is provided outside the flow guide pipe (43). The outer surface of the upper bottle mouth of the water reservoir (44) is connected to the lower rear end surface of the inner casing (1) by a thread. A filter cotton core (441) adapted to the flow guide pipe (43) is snapped into the inside of the water reservoir (44).

6. The ambient temperature and humidity control and regulation device for coated yarn production according to claim 1, characterized in that: The auxiliary heating and dehumidification assembly (5) includes a heating tube control switch (51) fixedly installed on the right side of the upper surface of the inner unit housing (1). An electric heating tube (52) is provided below the heating tube control switch (51). The electric heating tube (52) is fixedly installed on the right side of the inner surface of the inner unit housing (1). The output end of the heating tube control switch (51) is connected to the input end of the electric heating tube (52) by circuit.

7. The ambient temperature and humidity control and regulation device for coated yarn production according to claim 1, characterized in that: The power output terminal of the main power supply (14) is connected to the power input terminal circuit of the fan assembly (63) and the main control device (13), respectively. The signal output terminals of the humidity sensor (21) and the temperature sensor (2) are connected to the signal input terminal circuit of the main control device (13). The output terminal of the main control device (13) is connected to the input terminal circuit of the air duct control guide plate motor (15), the cooling switch controller (31), the humidification switch controller (41), and the heating tube control switch (51) through the PLC control circuit.

8. A method of using an ambient temperature and humidity control and regulation device for covered yarn production, implemented according to any one of claims 1-7, characterized in that: The process includes the following steps: Step 1: Install the inner unit casing and the outer casing separately, and fill the water tank with water; Step 2: Connect the main power supply to the circuit and turn on the main control device; Step 3: Monitor the temperature and humidity according to the environment, and change the air duct according to the environment to enter the humidification mode, drying and heating mode or cooling mode.

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