Air-conditioning and ozone all-in-one machine for grains

Abstract

The invention provides a grain air-conditioning ozone all-in-one machine which comprises a machine box, an air-conditioning system and an ozone generator, an air inlet is formed in the machine box, the air-conditioning system is arranged on the machine box and corresponds to the air inlet, a power motor is connected to the machine box, heat dissipation holes used for heat dissipation of the air-conditioning system are formed in the machine box, and a three-way exhaust pipe is connected to the machine box; a cross-flow wind wheel is rotationally connected into the wind shell, an auxiliary seat is fixedly connected to the outer wall of the wind shell, the auxiliary seat is driven by a power structure and is slidably connected with an auxiliary shell, the auxiliary shell communicates with the third end of the three-way exhaust pipe through a telescopic pipe, and an auxiliary wind wheel is rotationally connected into the auxiliary shell and comprises a connecting disc, a supporting disc and a plurality of blades; the blades are connected between the supporting disc and the connecting disc, the supporting disc is rotationally connected with the auxiliary shell, a rotating shaft of the power motor drives the cross-flow wind wheel to rotate, penetrates through the auxiliary base, the auxiliary shell and the connecting disc and then is located between the connecting disc and the supporting disc, the rotating shaft is connected with the connecting disc through the magnetic assembly, and the purpose of increasing the air volume is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to air conditioning equipment, in particular, a grain air conditioner ozone all-in-one machine. BACKGROUND

[0002] The existing air conditioning device, especially the product applied to air purification, usually integrates multiple technologies to improve the indoor environment. For example, Chinese patent authorization announcement No. CN203628844U discloses an air conditioning device based on ozone purification. The device is exquisite in structure, aiming to realize efficient air purification function.

[0003] According to the description of the patent, its main working principle is to monitor the air condition in real time through the air quality detection device on the shell, and transmit the data to the built-in microprocessor. The microprocessor controls the ozone generator according to the preset program, and purifies the air by generating ozone. In order to ensure that the indoor ozone concentration remains within a safe range, the device will use the air quality detection device again to determine the ozone concentration, and control the start and stop of the ozone generator based on this. In addition, the device is also configured with a air diffuser fan, which is used to accelerate the diffusion of the cold and hot air generated by the air conditioner and the ozone in the space, so as to improve the purification and temperature regulation efficiency. The device uses gesture sensing control device, which also provides users with convenient operation experience.

[0004] The air conditioning device described in the patent has clear design ideas, integrates air purification and temperature regulation functions under the premise of relatively simple structure, and has the advantages of clean and environmental protection.

[0005] However, when such air conditioning device is applied to large, high-volume space (such as a room for storing grains), its inherent design has certain limitations. In order to achieve large-scale temperature regulation in a short time, a large amount of air is required. Although the air volume can be increased by increasing the speed of the air diffuser fan, the physical speed of the fan has its upper limit, and too high speed will not only produce noise, but also increase energy consumption and equipment wear and tear. Therefore, in the large space environment requiring rapid cooling, the method of relying only on increasing the speed of the air diffuser fan to meet the demand of large air volume is limited in effectiveness. SUMMARY

[0006] Therefore, the purpose of the present application is to provide a grain air conditioner ozone all-in-one machine to improve the air volume.

[0007] In order to solve the above technical problems, the technical scheme of the present application is: a grain air conditioner ozone all-in-one machine, comprising a machine box, an air conditioning system and an ozone generator, an air inlet is formed on the machine box, the air conditioning system is arranged on the machine box and corresponds to the air inlet, a power motor is connected to the machine box, a heat dissipation hole for heat dissipation of the air conditioning system is formed on the machine box, a three-way air suction pipe is connected to the machine box, a first end of the three-way air suction pipe is communicated with a gas outlet of the ozone generator, a second end of the three-way air suction pipe is communicated with a cold air outlet of the air conditioning system, a third end of the three-way air suction pipe is connected with a wind shell, a cross-flow fan wheel is rotatably connected in the wind shell, a secondary seat is fixedly connected to an outer wall of the wind shell, a secondary shell is connected to the secondary seat, the secondary shell is driven by a power structure and moves along the length direction of the secondary seat, the secondary shell is communicated with the third end of the three-way air suction pipe through an extension pipe, a secondary fan wheel is rotatably connected in the secondary shell, the secondary fan wheel comprises a connecting disc, a supporting disc and a plurality of blades, the plurality of blades are connected between the supporting disc and the connecting disc, the supporting disc is rotatably connected with the secondary shell, a rotating shaft of the power motor drives the cross-flow fan wheel to rotate and passes through the secondary seat, the secondary shell and the connecting disc and is located between the connecting disc and the supporting disc, and the rotating shaft is connected with the connecting disc through a magnetic assembly.

[0008] The above technical scheme is realized, in normal mode, the power motor drives the cross-flow fan wheel to rotate continuously, and the secondary shell is in a retracted state, and the secondary fan wheel remains stationary due to the large distance between the magnetic assemblies. When it is needed to switch to a large air volume mode, the power structure drives the secondary shell to slide away from the secondary seat, and this displacement causes the magnetic assembly on the connecting disc of the secondary fan wheel to approach the magnetic assembly at the end of the rotating shaft, until the magnetic field force is sufficient to transmit torque, thereby starting the rotation of the secondary fan wheel. Through a mechanical clutching system controlled by the physical displacement of the secondary shell, two working modes of "normal mode" and "large air volume mode" are realized. The secondary fan wheel is activated on demand, accurately solving the temporary and explosive large air volume demand in large spaces, while avoiding the invalid operation of the secondary fan wheel in conventional applications, greatly optimizing the energy efficiency ratio and prolonging the service life of the equipment. It fundamentally solves the bottleneck of insufficient air volume of single fan in large space applications, and can provide much stronger air supply capacity than conventional when needed, significantly improving the efficiency and range of temperature regulation and air purification in large volume spaces, realizing efficient, powerful and mode-adjustable air treatment function.

[0009] As a preferred scheme of the present application, the magnetic assembly comprises a first magnet, a second magnet and a mounting disc, the mounting disc is connected to the rotating shaft, the first magnet is fixed to one side of the mounting disc facing the connecting disc, the second magnet is fixed to one side of the connecting disc facing the mounting disc, and the first magnet and the second magnet attract each other.

[0010] The above technical scheme is realized, when the auxiliary shell slides to the position, the first magnet on the mounting disc and the second magnet on the connecting disc enter the effective action distance, the magnetic attraction force between the two non-contactly transmits the rotating motion of the rotating shaft to the connecting disc, thereby driving the auxiliary wind wheel. A torque transmission interface without physical contact is realized. A very smooth and impact-free transition mode is provided for starting and stopping of the auxiliary wind wheel, wear and noise caused by the traditional mechanical clutch are completely eliminated, and the transmission system is provided with excellent overload protection capability due to the flexible connection characteristic.

[0011] As a preferred scheme of the application, the outer wall of the rotating shaft is fixedly connected with a guide rod, the length direction of the guide rod is parallel to the length direction of the rotating shaft, the mounting disc is provided with a connecting hole and a guide slot, the guide slot is arranged on the inner wall of the connecting hole, the rotating shaft is arranged in the connecting hole and the guide rod is slidably connected in the guide slot, the side of the mounting disc facing the connecting disc is provided with a limiting concave hole in communication with the guide slot, and the guide rod is fixedly connected with a stopper, and the stopper is used to abut against the bottom wall of the limiting concave hole.

[0012] The above technical scheme is realized, when the auxiliary shell slides to the position, the first magnet on the mounting disc and the second magnet on the connecting disc enter the effective action distance, the magnetic attraction force between the two non-contactly transmits the rotating motion of the rotating shaft to the connecting disc, thereby driving the auxiliary wind wheel. A torque transmission interface without physical contact is realized. A very smooth and impact-free transition mode is provided for starting and stopping of the auxiliary wind wheel, wear and noise caused by the traditional mechanical clutch are completely eliminated, and the transmission system is provided with excellent overload protection capability due to the flexible connection characteristic.

[0013] As a preferred scheme of the application, the outer wall of the rotating shaft is fixedly connected with a guide rod, the length direction of the guide rod is parallel to the length direction of the rotating shaft, the mounting disc is provided with a connecting hole and a guide slot, the guide slot is arranged on the inner wall of the connecting hole, the rotating shaft is arranged in the connecting hole and the guide rod is slidably connected in the guide slot, the side of the mounting disc facing the connecting disc is provided with a limiting concave hole in communication with the guide slot, and the guide rod is fixedly connected with a stopper, and the stopper is used to abut against the bottom wall of the limiting concave hole.

[0014] The technical scheme is realized as follows: when the auxiliary shell slides away from the auxiliary seat under the driving of the power structure, the outer wall of the auxiliary shell drives the slide of the linear resistor to move synchronously, and the resistance value is changed; the controller judges that the system has entered the high air volume mode according to the detected resistance change, and correspondingly, the output power of the ozone generator is increased; the generation amount of ozone is directly related to the activation state of the auxiliary air wheel, and the ozone concentration can be ensured to be kept at an effective purification level in the high air volume processing mode, the dynamic accurate matching of the purification capacity and the air processing amount is realized, energy waste is avoided, and the consistency of the purification effect is ensured.

[0015] As a preferred scheme of the application, the cabinet is connected with a wind guide ring, one end of the wind guide ring is communicated with a wind guide frame, and the first air outlet of the auxiliary shell and the second air outlet of the wind shell are located in the wind guide frame after the auxiliary shell is moved out of the auxiliary seat.

[0016] The technical scheme is realized as follows: when the auxiliary shell slides away from the auxiliary seat under the driving of the power structure, the outer wall of the auxiliary shell drives the slide of the linear resistor to move synchronously, and the resistance value is changed; the controller judges that the system has entered the high air volume mode according to the detected resistance change, and correspondingly, the output power of the ozone generator is increased; the generation amount of ozone is directly related to the activation state of the auxiliary air wheel, and the ozone concentration can be ensured to be kept at an effective purification level in the high air volume processing mode, the dynamic accurate matching of the purification capacity and the air processing amount is realized, energy waste is avoided, and the consistency of the purification effect is ensured.

[0017] As a preferred scheme of the application, the cabinet is connected with a wind guide ring, one end of the wind guide ring is communicated with a wind guide frame, and the first air outlet of the auxiliary shell and the second air outlet of the wind shell are located in the wind guide frame after the auxiliary shell is moved out of the auxiliary seat.

[0018] The technical scheme is realized as follows: when the auxiliary shell slides away from the auxiliary seat under the driving of the power structure, the outer wall of the auxiliary shell drives the slide of the linear resistor to move synchronously, and the resistance value is changed; the controller judges that the system has entered the high air volume mode according to the detected resistance change, and correspondingly, the output power of the ozone generator is increased; the generation amount of ozone is directly related to the activation state of the auxiliary air wheel, and the ozone concentration can be ensured to be kept at an effective purification level in the high air volume processing mode, the dynamic accurate matching of the purification capacity and the air processing amount is realized, energy waste is avoided, and the consistency of the purification effect is ensured.

[0019] As a preferred scheme of the present application, the connecting structure comprises elastic members, first connecting rods, second connecting rods, extension rods and push rods, the first connecting rods are fixed to the ends of the guide vanes, each of the first connecting rods is hinged to a second connecting rod, the length direction of the second connecting rod is parallel to the length direction of the air guide frame, the extension rod is fixed to the outer wall of the second connecting rod, the push rod is fixed to the outer wall of the auxiliary shell and used to abut against the extension rod, and the two ends of the elastic member are connected with the second connecting rod and the air guide frame respectively.

[0020] When the auxiliary shell moves away from the auxiliary seat, the connecting disc contacts the mounting disc, the auxiliary shell further moves away from the auxiliary seat, the push rod on the auxiliary shell pushes the extension rod, and then drives the second connecting rod to translate, the translation is converted into the synchronous rotation of all the guide vanes through the hinged first connecting rods, and the elastic member is stretched. When the auxiliary shell moves towards the auxiliary seat, the elastic force of the elastic member makes all the guide vanes tilt away from the second air outlet, so that the effect of adjusting the tilt angle of the guide vanes can be achieved. In a passive and reliable mechanical mode, the adjustment of the posture of the guide vanes is realized.

[0021] As a preferred scheme of the present application, the cross section of the guide vane is in a streamline shape.

[0022] When the large air volume mode is started and the high-speed airflow passes through the guide vanes, the streamline design can maximize the reduction of airflow resistance and inhibit the generation of vortex, so that the energy loss and aerodynamic noise of the system are effectively reduced.

[0023] As a preferred scheme of the present application, the power structure comprises an auxiliary motor and a threaded rod, the auxiliary motor is connected to the case, and the threaded rod is driven by the auxiliary motor and is in threaded connection with the auxiliary shell.

[0024] Through the starting of the auxiliary motor, the rotation of the threaded rod is driven, the rotation motion is efficiently converted into the linear motion of the auxiliary shell through the threaded pair, so that the extension distance and the retraction of the auxiliary shell are accurately controlled. A powerful, accurate and self-locking execution mechanism is provided for the "on-off" action of the auxiliary shell. It is ensured that the auxiliary shell can reliably move to the working position when needed and stably remain after reaching the position; and the auxiliary shell can be reliably moved to the accurate position to accurately adjust the tilt angle of the guide vanes. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is an external structure schematic diagram of the present application; Figure 2 It is an external structure schematic diagram of the present application; Figure 3 It is a position schematic diagram of the condenser; Figure 4To embody the position of the connecting structure; Figure 5 To embody the position of the linear rheostat; Figure 6 To embody the position of the sub seat; Figure 7 To embody the position of the telescopic pipe; Figure 8 To embody the position of the sub shell; Figure 9 To embody the structure of the sub fan; Figure 10 To embody the position of the mounting disc; Figure 11 To embody the cross section of the mounting disc.

[0026] The figure mark: 1, the case; 2, ozone generator; 3, evaporator; 4, compressor; 5, condenser; 6, air inlet; 7, heat dissipation hole; 8, heat dissipation fan; 9, power motor; 10, three-way air suction pipe; 11, sub seat; 12, sub shell; 13, power structure; 14, auxiliary motor; 15, threaded rod; 16, telescopic pipe; 17, inner pipe; 18, sleeve pipe; 19, sub fan; 20, connecting disc; 21, support disc; 22, blade; 23, magnetic force assembly; 24, first magnet; 25, second magnet; 26, mounting disc; 27, guide rod; 28, connecting hole; 29, guide slot; 30, stop block; 31, limiting concave hole; 32, controller; 33, linear rheostat; 34, sliding sheet; 35, clamping plate; 36, air guide ring; 37, air guide frame; 38, guide blade; 39, connecting structure; 40, elastic piece; 41, first connecting rod; 42, second connecting rod; 43, extension rod; 44, lever; 45, air casing; 46, cross-flow fan; 47, rotating shaft; 48, first air outlet; 49, second air outlet. DETAILED DESCRIPTION

[0027] The specific embodiment of the present application is further described in detail below in combination with the drawings, so that the technical scheme of the present application is easier to understand and master.

[0028] A grain air conditioner ozone all-in-one machine, comprising a case 1, an air conditioning system and an ozone generator 2. The air conditioning system comprises an evaporator 3, a compressor 4 and a condenser 5. An air inlet 6 is formed on the case 1, and the air inlet 6 is located at the lower left corner of the case 1. The evaporator 3 corresponds to the air inlet 6. The two ends of the compressor 4 are connected with the condenser 5 and the evaporator 3 respectively, and the compressor 4 is located in the middle of the case 1. The condenser 5 is connected with the evaporator 3 through an expansion valve, and the expansion valve is close to the evaporator 3. The air outlet of the ozone generator 2 is communicated with the cold air outlet of the evaporator 3. The ozone generator 2 is located at the upper left corner of the case 1, that is, above the evaporator 3.

[0029] A heat dissipation hole 7 for heat dissipation of the air conditioning system is formed on the cabinet 1, and the heat dissipation hole 7 is located on the right side wall of the cabinet 1. A heat dissipation fan 8 is installed on the heat dissipation hole 7. The condenser 5 corresponds to the heat dissipation hole 7. The compressor 4, the condenser 5, the evaporator 3, and the expansion valve are connected by copper pipes, and the copper pipes have refrigerant therein.

[0030] The air conditioning system is a prior art, and the embodiment will not be described.

[0031] A power motor 9 is connected to the cabinet 1, and the power motor 9 is located above the compressor 4.

[0032] A three-way air suction pipe 10 is fixedly connected to the cabinet 1, a first end of the three-way air suction pipe 10 is communicated with an air outlet of the ozone generator 2, a second end of the three-way air suction pipe 10 is communicated with a cold air outlet of the evaporator 3, and a third end of the three-way air suction pipe 10 is communicated and fixedly provided with a wind shell 45. A cross-flow fan wheel 46 is rotatably connected in the wind shell 45, and the wind shell 45 and the cross-flow fan wheel 46 are both horizontally arranged.

[0033] A sub seat 11 is fixedly connected to an outer side wall of the wind shell 45, and the sub seat 11 is located on a side of the wind shell 45 away from the power motor 9. A sub shell 12 is slidably connected to the inside of the sub seat 11 through a T-shaped sliding block, and is driven to slide along the length direction of the sub seat 11 through a power structure 13.

[0034] The power structure 13 includes an auxiliary motor 14 and a threaded rod 15. The auxiliary motor 14 is fixedly connected to the cabinet 1, and the threaded rod 15 is driven by the auxiliary motor 14 and is threadedly connected with the sub shell 12.

[0035] The sub shell 12 is communicated with the third end of the three-way air suction pipe 10 through an extension pipe 16. The extension pipe 16 is horizontally arranged and includes an inner pipe 17 and a sleeve pipe 18. One end of the inner pipe 17 is communicated with the three-way air suction pipe 10, and the sleeve pipe 18 is sleeved outside the inner pipe 17. One end of the sleeve pipe 18 away from the inner side is communicated with an air inlet of the sub shell 12.

[0036] A sub fan wheel 19 is rotatably connected in the sub shell 12. The sub fan wheel 19 includes a connecting disc 20, a supporting disc 21, and a plurality of blades 22. The plurality of blades 22 are fixedly connected between the supporting disc 21 and the connecting disc 20. The supporting disc 21 and the connecting disc 20 are both disc-shaped and coaxially arranged. The plurality of blades 22 are uniformly distributed along the axis of the connecting disc 20.

[0037] The supporting disc 21 is rotatably connected with the sub shell 12. A rotating shaft 47 of the power motor 9 drives the cross-flow fan wheel 46 to rotate and passes through the sub seat 11, the sub shell 12, and the connecting disc 20 to be located between the connecting disc 20 and the supporting disc 21. The rotating shaft 47 is connected with the connecting disc 20 through a magnetic force assembly 23.

[0038] The magnetic force assembly 23 comprises a first magnet 24, a second magnet 25 and a mounting disc 26. The mounting disc 26 is coaxially arranged on the rotating shaft 47, the first magnet 24 is fixed to the side of the mounting disc 26 facing the connecting disc 20, and a plurality of first magnets 24 are evenly distributed along the axis of the mounting disc 26. The second magnet 25 is fixed to the side of the connecting disc 20 facing the mounting disc 26, and a plurality of second magnets 25 are evenly distributed along the axis of the connecting disc 20. The first magnet 24 and the second magnet 25 attract each other. The first magnet 24 and the second magnet 25 are both magnets. A return spring is arranged between the mounting disc 26 and the rotating shaft 47 to facilitate the resetting of the mounting disc 26.

[0039] Compared with the friction method for realizing the synchronous rotation of the mounting disc 26 and the connecting disc 20, since the space suitable for storing grains will have a certain amount of dust, when the dust falls between the mounting disc 26 and the connecting disc 20, it is easy to cause the friction force to decrease and cause the problem of slipping. In the present application, the magnetic attraction method is used for transmission, which can avoid the occurrence of the slipping phenomenon.

[0040] The guide rod 27 is fixedly connected to the outer wall of the rotating shaft 47, and the length direction of the guide rod 27 is parallel to the length direction of the rotating shaft 47. The mounting disc 26 is provided with a connecting hole 28 and a guide groove 29, the guide groove 29 is arranged on the inner wall of the connecting hole 28, the rotating shaft 47 is arranged in the connecting hole 28 and the guide rod 27 is slidingly connected to the guide groove 29. The mounting disc 26 can move along the length direction of the rotating shaft 47.

[0041] A limiting concave hole 31 in communication with the guide groove 29 is arranged on the side of the mounting disc facing the connecting disc 20, and a stop block 30 is fixedly connected to the outer wall of the guide rod 27, and the stop block 30 is used to abut against the bottom wall of the limiting concave hole 31.

[0042] The ozone generator 2 is electrically connected with a controller 32, and the controller 32 is a PLC controller 32. The controller 32 is electrically connected with a linear variable resistor 33, and the linear variable resistor 33 is fixed to the case 1. A clamping plate 35 is fixedly connected to the outer wall of the secondary shell 12, and the clamping plate 35 is connected with the sliding piece 34 of the linear variable resistor 33. When the secondary shell 12 moves away from the secondary seat 11, the resistance value of the linear variable resistor 33 becomes smaller; when the secondary shell 12 moves towards the secondary seat 11, the resistance value of the linear variable resistor 33 becomes larger. The linear variable resistor 33 is a sliding variable resistor.

[0043] A wind guide ring 36 is fixedly connected to the case 1, one end of the wind guide ring 36 is in communication with a wind guide frame 37, and the wind guide frame 37 is fixedly connected with the wind guide ring 36. After the secondary shell 12 is moved out of the secondary seat 11, the first air outlet 48 of the secondary shell 12 and the second air outlet 49 of the air shell 45 are both located in the wind guide frame 37.

[0044] A plurality of guide vanes 38 are rotatably connected inside the air guide frame 37, and the guide vanes 38 are vertically arranged and have a streamlined cross section. The guide vanes 38 are arranged along the length direction of the air guide frame 37, and the guide vanes 38 correspond to the first air outlet 48.

[0045] The connecting structure 39 includes an elastic member 40, a first connecting rod 41, a second connecting rod 42, an extension rod 43, and a push rod 44. The first connecting rod 41 is fixed to the end of the guide vane 38, and the end of each first connecting rod 41 away from the guide vane 38 is hingedly connected to the second connecting rod 42. The first connecting rod 41 is horizontally arranged. The length direction of the second connecting rod 42 is parallel to the length direction of the air guide frame 37. The extension rod 43 is fixed to the outer wall of the second connecting rod 42, and the extension rod 43 and the second connecting rod 42 are vertically arranged. The extension rod 43 is also horizontally arranged. The push rod 44 is vertically arranged and fixed to the outer wall of the auxiliary housing 12, and the push rod 44 is used to abut against the extension rod 43. The two ends of the elastic member 40 are respectively connected to the second connecting rod 42 and the air guide frame 37. The elastic member 40 is a spring.

[0046] The auxiliary motor 14 and the power motor 9 are both servo motors.

[0047] The movement process of the device can be divided into two main working modes: normal mode and large air volume mode, and the core is the mechanical linkage brought by the axial sliding of the auxiliary housing 12.

[0048] Normal working mode: In this mode, the auxiliary motor 14 is in the closed state, and the auxiliary housing 12 is located in the storage position of the auxiliary seat 11. At this time, the power motor 9 drives its rotating shaft 47, but due to the retraction of the auxiliary housing 12, the first magnet 24 on the mounting disc 26 is too far away from the second magnet 25 on the connecting disc 20, and the magnetic force is not enough to transmit torque, so the auxiliary impeller 19 remains stationary. The compressor 4, the condenser 5, the expansion valve, and the evaporator 3 of the air conditioning system work normally, and the ozone generated by the ozone generator 2 is mixed with the air in the three-way air suction pipe 10. The mixed gas flow is only sucked by the cross-flow impeller 46 and sent out from the second air outlet 49 of the air casing 45, realizing the basic temperature regulation and air purification functions.

[0049] Large air volume working mode: When more air volume is needed, the controller 32 starts the auxiliary motor 14 to drive the threaded rod 15 to rotate. The rotary motion of the threaded rod 15 is converted into the linear sliding motion of the auxiliary housing 12, so that the auxiliary housing 12 moves outward along the auxiliary seat 11.

[0050] The secondary wind wheel 19 engages and transmits power: the outward sliding of the secondary housing 12 brings the secondary wind wheel 19 into the working position. In the process, the connecting disc 20 contacts the mounting disc 26. The magnets of the connecting disc 20 and the mounting disc 26 enter the effective range of action and achieve magnetic engagement, thereby transmitting the rotational torque of the power motor 9 to the secondary wind wheel 19, causing it to start rotating and generating a strong pressurized airflow.

[0051] Airflow path integration and guidance: when the secondary housing 12 slides further outward, the push rod 44 on it pushes the extension rod 43, which links the second connecting rod 42 to translate. This translation is converted into the synchronous rotation of all guide vanes 38 through the hinged first connecting rod 41. The guide vanes 38 tilt towards the second air outlet 49, smoothly guiding the airflow generated by the secondary wind wheel 19 and the airflow of the cross-flow wind wheel 46, making them efficiently converge into a strong synthetic airflow. In the case of the push rod 44 and the extension rod 43 being in close contact, the tilt angle of the guide vanes 38 can be adjusted by adjusting the moving position of the secondary housing 12.

[0052] Intelligent control matching: the axial sliding of the secondary housing 12 also drives the sliding sheet 34 of the linear resistor 33 to move, changing its resistance value. The controller 32 adjusts the output power of the ozone generator 2 accordingly according to the change of the resistance value, ensuring that the ozone concentration can still remain at an effective purification level in the high airflow mode.

[0053] When switching back to the normal mode, the auxiliary motor 14 drives the threaded rod 15 in the opposite direction, causing the secondary housing 12 to retract. In the retraction process, the abutment of the stop block 30 and the limiting recess 31 will force the connecting disc 20 and the mounting disc 26 to separate, ensuring the reliable stop of the secondary wind wheel 19. At the same time, the tension of the elastic member 40 drives the guide vanes 38 to automatically reset, and the entire device returns to the normal working state.

[0054] Of course, the above is only a typical example of the present application, in addition to which the present application can have other various specific embodiments, and any technical solutions formed by equivalent substitution or equivalent transformation shall fall within the scope of the present application.

Claims

1. A grain-growing air conditioning ozone generator, comprising a casing (1), an air conditioning system, and an ozone generator (2), wherein the casing (1) has an air inlet (6), the air conditioning system is mounted on the casing (1) and corresponds to the air inlet (6), a power motor (9) is connected to the casing (1), and the casing (1) has heat dissipation holes (7) for heat dissipation of the air conditioning system, characterized in that: The cabinet (1) is connected with a three-way air exhaust pipe (10), the first end of the three-way air exhaust pipe (10) is communicated with the air outlet of the ozone generator (2), the second end of the three-way air exhaust pipe (10) is communicated with the cold air outlet of the air conditioning system, the third end of the three-way air exhaust pipe (10) is connected with a wind shell (45), the wind shell (45) is rotatably connected with a cross-flow fan wheel (46), the outer wall of the wind shell (45) is fixedly connected with a secondary seat (11), the secondary seat (11) is connected with a secondary shell (12), the secondary shell (12) is driven by a power structure (13) and moves along the length direction of the secondary seat (11), the secondary shell (12) is communicated with the third end of the three-way air exhaust pipe (10) through an extension pipe (16), the secondary shell (12) is rotatably connected with a secondary fan wheel (19), the secondary fan wheel (19) comprises a connecting disc (20), a supporting disc (21) and a plurality of blades (22), the plurality of blades (22) are connected between the supporting disc (21) and the connecting disc (20), the supporting disc (21) is rotatably connected with the secondary shell (12), the rotating shaft (47) of the power motor (9) drives the cross-flow fan wheel (46) to rotate and is located between the connecting disc (20) and the supporting disc (21) after penetrating through the secondary seat (11), the secondary shell (12) and the connecting disc (20), the rotating shaft (47) is connected with the connecting disc (20) through a magnetic assembly (23).

2. The grain air conditioner ozone all-in-one machine according to claim 1, characterized in that: The magnetic assembly (23) comprises a first magnet (24), a second magnet (25) and a mounting disc (26), the mounting disc (26) is connected on the rotating shaft (47), the first magnet (24) is fixed on the side of the mounting disc (26) facing the connecting disc (20), the second magnet (25) is fixed on the side of the connecting disc (20) facing the mounting disc (26), the first magnet (24) and the second magnet (25) are attracted to each other.

3. The grain air conditioner ozone all-in-one machine according to claim 2, characterized in that: The outer wall of the rotating shaft (47) is fixedly connected with a guide rod (27), the length direction of the guide rod (27) is parallel to the length direction of the rotating shaft (47), the mounting disc (26) is provided with a connecting hole (28) and a guide groove (29), the guide groove (29) is provided on the inner wall of the connecting hole (28), the rotating shaft (47) is arranged in the connecting hole (28) and the guide rod (27) is slidably connected in the guide groove (29), the side of the mounting disc (26) facing the connecting disc (20) is provided with a limiting concave hole (31) communicated with the guide groove (29), the guide rod (27) is fixedly connected with a stop block (30), the stop block (30) is used for abutting against the bottom wall of the limiting concave hole (31).

4. The grain air conditioner ozone all-in-one machine according to claim 1 or 3, characterized in that: The ozone generator (2) is electrically connected with a controller (32), the controller (32) is electrically connected with a linear resistor (33), the outer wall of the secondary shell (12) is connected with the slide piece (34) of the linear resistor (33), when the secondary shell (12) moves away from the secondary seat (11), the resistance value of the linear resistor (33) becomes smaller.

5. The grain air conditioner ozone all-in-one machine according to claim 3, characterized in that: The cabinet (1) is connected with a wind guide ring (36), one end of the wind guide ring (36) is communicated with a wind guide frame (37), the first air outlet (48) of the auxiliary shell (12) and the second air outlet (49) of the wind shell (45) are located in the wind guide frame (37) after the auxiliary shell (12) is moved out of the auxiliary seat (11).

6. The grain air conditioner ozone all-in-one machine according to claim 5, characterized in that: The wind guide frame (37) is rotatably connected with a guide vane (38), a plurality of guide vanes (38) are arranged along the length direction of the wind guide frame (37), the guide vane (38) corresponds to the first air outlet (48), and all the guide vanes (38) are inclined to the direction of the second air outlet (49) through the connecting structure (39) after the auxiliary shell (12) is moved out of the auxiliary seat (11).

7. The grain air conditioner ozone all-in-one machine according to claim 6, characterized in that: The connecting structure (39) comprises an elastic member (40), a first connecting rod (41), a second connecting rod (42), an extension rod (43) and a push rod (44), the first connecting rod (41) is fixed to the end of the guide vane (38), each first connecting rod (41) is hinged to the second connecting rod (42), the length direction of the second connecting rod (42) is parallel to the length direction of the wind guide frame (37), the extension rod (43) is fixed to the outer wall of the second connecting rod (42), the push rod (44) is fixed to the outer wall of the auxiliary shell (12) and is used for abutting against the extension rod (43), and the two ends of the elastic member (40) are connected with the second connecting rod (42) and the wind guide frame (37) respectively.

8. The grain air conditioner ozone all-in-one machine according to claim 7, characterized in that: The cross section of the guide vane (38) is arranged in a streamline shape.

9. The grain air conditioner ozone all-in-one machine according to claim 1, characterized in that: The power structure (13) comprises an auxiliary motor (14) and a threaded rod (15), the auxiliary motor (14) is connected to the cabinet (1), and the threaded rod (15) is driven by the auxiliary motor (14) and is in threaded connection with the auxiliary shell (12).

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