Plasma air purification and disinfection treatment all-in-one machine

Abstract

The invention discloses a plasma air purification and disinfection treatment all-in-one machine which comprises a disinfection machine, a dehydration box assembly is fixed in the disinfection machine and comprises an inner box and a dehydration groove formed in the top of the inner box, a plurality of sets of dehydration cotton are arranged in the dehydration groove, and a filter screen plate is arranged at the bottom of the inner box; air inlet windows are formed in the two sides of the disinfection machine and communicate with the area below the filter screen plate, a picking drawer assembly is arranged on one side of the disinfection machine in a clamped mode, a switching mechanism is arranged in the dewatering tank and comprises a lead screw, a pushing plate and a blocking valve plate, and the lead screw rotates to drive the pushing plate to transversely move in the dewatering tank through a telescopic frame; the lead screw rotates to drive the stop valve plate to transversely move at the bottom of the dewatering tank through the swing frame assembly. According to the self-adaptive air dehumidification device, self-adaptive air dehumidification operation can be effectively carried out according to the actual dry and wet conditions of air, and meanwhile, the cleaning effect on the filter screen is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of air purification and treatment, and in particular to a plasma air purification and disinfection integrated machine. Background Art

[0002] Plasma air disinfection technology is a technology that uses plasma to disinfect and purify the air. It is an ionized gas state generated by gas under high-energy excitation, which makes the air contain a large number of active ingredients such as high-energy electrons, positive ions, negative ions, neutral particles and free radicals. These active ingredients can undergo redox reactions with bacteria, viruses and organic pollutants in the air, decomposing them into harmless small molecules, thereby achieving the purpose of disinfection efficiently.

[0003] In the actual use of current plasma air disinfection equipment, due to differences in the use environment, in some southern regions, when air with high water content and high humidity enters the disinfection machine, the moisture in the air will affect the normal ionization process of the plasma, thereby affecting the actual disinfection of the air. At the same time, humid air mixed with dust particles is more likely to cause filter clogging than dry air, making it impossible for traditional cleaning devices to effectively clean the filter.

[0004] Therefore, how to provide a plasma air purification and disinfection all-in-one machine is a problem that technical personnel in this field urgently need to solve. Summary of the invention

[0005] One purpose of the present invention is to provide a plasma air purification and disinfection integrated machine, which can effectively perform adaptive air dehumidification operations according to the actual dryness and humidity conditions of the air, while improving the cleaning effect of the filter.

[0006] A plasma air purification and disinfection processing integrated machine according to an embodiment of the present invention comprises a disinfection machine, a dehydration box assembly is fixed inside the disinfection machine, the dehydration box assembly comprises an inner box and a dehydration tank arranged on the top of the inner box, a plurality of groups of dehydrated cotton are arranged in the dehydration tank, a filter plate is arranged at the bottom of the inner box, air inlet windows are arranged on both sides of the disinfection machine and are connected to the area below the filter plate, a picking drawer assembly is arranged on one side of the disinfection machine, a switching mechanism is arranged inside the dehydration tank, the switching mechanism comprises a lead screw, a pushing plate and a blocking valve plate, the lead screw rotates through a telescopic frame to drive the pushing plate to move laterally inside the dehydration tank, and the lead screw rotates through a swing frame assembly to drive the blocking valve plate to move laterally at the bottom of the dehydration tank;

[0007] A plurality of cleaning rollers distributed in an array are arranged at the bottom of the inner surface of the disinfector. The cleaning rollers are driven to rotate under the filter plate by a driving mechanism inside the disinfector. The driving mechanism includes a double-end output motor and two sets of toothed belts. The driving mechanism drives the cleaning rollers to rotate and can drive the filter plate to move up and down at the bottom of the dehydration box assembly through two sets of shaking mechanisms. The two sets of shaking mechanisms are respectively arranged on both sides of the inner surface of the disinfector. The bottom surface of the filter plate can fit with the top of the cleaning roller.

[0008] Furthermore, a moisture inlet and an air inlet are provided between the bottom of the dehydration tank and the inner box, the blocking valve plate slides horizontally just below the air inlet, an air outlet is provided at the top of the dehydration tank just above the air inlet, and a collecting spray rack is fixed below the inner box near the moisture inlet, and the collecting spray rack is aligned just above the filter plate.

[0009] Furthermore, multiple groups of dehydrated cotton are arranged inside the dehydration tank near the hot air inlet and the moisture inlet, the multiple groups of dehydrated cotton are separated from each other by mesh partitions, and a reset spring is arranged between two adjacent groups of mesh partitions. A hot air inlet is opened at the top of the dehydration tank near the moisture inlet, and the hot air inlet is connected to a hot air blower, which is fixed inside the disinfector.

[0010] Furthermore, the transmission block is meshed with transmission teeth through gears on both sides, and one side of the transmission teeth is fixed to the motor output shaft. The motor drives the lead screw to rotate in the dewatering tank. The lead screw surface is reversely threaded on both sides with transmission blocks, and one side of the transmission block is movably connected to a telescopic frame. The telescopic frame is movably connected to a pushing plate away from the side of the transmission block. The pushing plate is slidably connected to the inside of the dewatering tank and squeezes the dehydrated cotton.

[0011] Furthermore, a swing frame assembly is connected to the gears on both sides of the screw through a gear group transmission, and the swing frame assembly includes a pushing rod and a force rod, one end of the pushing rod is fixed to the last stage of the gear group, and the rotation of the screw drives the pushing rod to rotate on one side of the inner surface of the inner box through the transmission of the gear group, and one end of the force rod slides in the pushing groove through a sliding pin, and the pushing groove is opened on the side of the pushing rod away from the gear group, and the pushing rod and the force rod are distributed at an obtuse angle, and the end of the force rod away from the pushing rod is movably connected to the bottom of the blocking valve plate through an axle pin, and one side of the blocking valve plate is elastically connected to the top of the inner box through a stress spring.

[0012] Furthermore, one output end of the double-end output motor is fixedly connected to a vortex rod, and two groups of turbines are respectively engaged in reverse directions on the surface of the vortex rod, and the turbines are fixed to the shaft rod at the bottom of the single group of cleaning rollers.

[0013] Furthermore, the cleaning roller is engaged with the inner surface of the toothed belt through a meshing wheel, and the toothed belt is limitedly movable inside the sterilizer.

[0014] Furthermore, the shaking mechanism includes a sliding meshing rod, a pull rod and a main rocker arm, one side of the sliding meshing rod is elastically contacted with the bottom of the inner surface of the disinfector through an elastic reset rod, the bottom of the sliding meshing rod is engaged with a single tooth through a rack, the single tooth is fixed to the pulley on one side of the transmission belt assembly, and the other side of the transmission belt assembly is fixedly connected to the output shaft of the double-end output motor through the pulley, one side of the sliding meshing rod is rotatably connected to the axial hole at the bottom of the pull rod through a pin seat, and the top of the pull rod is rotatably connected to the convex pin in the middle position of the main rocker arm through the axial hole.

[0015] Furthermore, the lower part of the main rocker arm is movably connected to the bottom of the inner surface of the sterilizer through a pin seat, and a movable groove is provided above the main rocker arm. A bearing slides in the movable groove, and the bearing limit is set on one side of the slide rail. The bottom of the filter plate slides between the two sets of slide rails through a slider, and one side of the slide rail elastically slides on the bottom of the inner surface of the sterilizer through a limiting rod.

[0016] Furthermore, the picking drawer assembly includes an insert plate and a latching protrusion, the insert plate is latched on one side of the bottom of the sterilizer, the two sides of the latching protrusion are elastically extended and retracted up and down on the side of the insert plate through spring members, the latching protrusion is plugged into a slot, and the slot is provided on one side of the filter plate close to the insert plate.

[0017] The beneficial effects of the present invention are:

[0018] The present invention respectively provides a moisture inlet, an air inlet, an air outlet and a hot air blower on the upper and lower sides of the dehydration tank. When the air humidity is high, the air enters the dehydrated cotton through the moisture inlet, and then enters the inside of the sterilizer from the air outlet for ionization sterilization. On the contrary, when the air is dry, the lead screw can drive the pushing plate to move laterally inside the dehydration tank through the telescopic frame after being driven, and the dehydrated cotton is squeezed and dehydrated. The moisture drips from the moisture inlet to the collection spray frame for collection. At the same time, the air inlet and the air outlet are connected at this time, and the air changes the air intake path. After the hot air blower is started, hot air can be introduced into the dehydrated cotton, thereby achieving the drying process of the dehydrated cotton. Compared with traditional equipment, it can be effectively applied to different air environments.

[0019] The present invention arranges a plurality of cleaning rollers at the bottom of the filter plate, and the cleaning rollers can be connected to the turbine and the worm shaft through a toothed belt. When the worm shaft is directly driven to rotate by the double-end output motor, the plurality of cleaning rollers rotate synchronously to perform rotational cleaning on the bottom of the filter plate. Under normal circumstances, the filter plate is separated from the cleaning rollers to ensure normal air ventilation. When the double-end output motor drives the cleaning rollers to rotate, the output shaft on the other side of the double-end output motor can drive the filter plate as a whole to move downward through a shaking mechanism, and the folded filter plate fits the top of the cleaning roller. Compared with the traditional cleaning operation, this structure can better adapt to the use of the filter plate under different circumstances.

[0020] The present invention provides a shaking mechanism, when the double-end output motor drives the single tooth to rotate through the transmission belt assembly, the sliding meshing rod is meshed with the single tooth, so that the sliding meshing rod moves to one side. On the one hand, one side of the sliding meshing rod moves through the pin seat and the pull rod, and the force under the pull rod will pull the main swing rod at the top to move downward, thereby cooperating with the pulling of the slide rail by the main swing rod to drive the filter plate to move downward. On the other hand, after the sliding meshing rod body moves, the elastic reset rod and the bottom of the inner surface of the disinfector can be brought close to each other until the elastic reset rod realizes elastic energy storage. After the single tooth is separated from the extreme position of the meshing groove at the bottom of the sliding meshing rod, the elastic reset rod will be elastically reset, and the main swing rod will push the slide rail and the filter plate as a whole to move upward, thereby achieving the purpose of reciprocating movement, effectively improving the cleaning effect of the filter plate;

[0021] The present invention provides a collection spray rack. After the pushing plate pushes the dewatering cotton, the liquid inside the dewatering cotton is squeezed out and falls into the collection spray rack from the moisture inlet port for collection. The collection spray rack is directly above the filter plate and can provide a cleaning spray operation on the top of the filter plate when necessary. The shaking mechanism and the cleaning roller can clean the filter plate to further improve the cleaning effect.

[0022] The present invention provides a picking drawer assembly, and when the filter plate is driven downward by the slide rail, the card slot on one side of the filter plate will be plugged into the card protrusion. At this time, the filter plate has not yet contacted the cleaning roller. If the plug plate is pulled, the filter plate as a whole can be driven to slide between the slide rail, thereby facilitating the removal of the filter plate for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 This is a schematic diagram of the overall structure of a plasma air purification and disinfection integrated machine proposed by the present invention;

[0025] Figure 2 This is a schematic diagram of the overall partial cross-section structure of a plasma air purification and disinfection integrated machine proposed in the present invention.

[0026] Figure 3 This is a schematic diagram of the half-section structure of the main body of a plasma air purification and disinfection integrated machine proposed in the present invention.

[0027] Figure 4 This is a schematic diagram of the bottom structure connection of the filter plate of a plasma air purification and disinfection integrated machine proposed in the present invention.

[0028] Figure 5This is a schematic diagram of the cleaning roller connection structure of a plasma air purification and disinfection processing all-in-one machine proposed by the present invention.

[0029] Figure 6 This is a half-section schematic diagram of the internal structure of the inner box of a plasma air purification and disinfection integrated machine proposed in the present invention.

[0030] Figure 7 This is a schematic diagram of the overall structure of a switching mechanism of a plasma air purification and disinfection integrated machine proposed in the present invention.

[0031] Figure 8 This is a schematic diagram of the connection of the plug-in structure of a plasma air purification and disinfection integrated machine proposed by the present invention.

[0032] Fig. 9 A plasma air purification and disinfection integrated machine proposed by the present invention Figure 5 A magnified schematic diagram of the structure at point A.

[0033] In the figure: 1. disinfection machine; 2. filter plate; 3. pick-up drawer assembly; 4. dehydration tank assembly; 5. switching mechanism; 6. collection spray rack; 7. cleaning roller; 8. driving mechanism; 9. shaking mechanism;

[0034] 31. Insert plate; 32. Card convex; 33. Spring member; 34. Card slot; 41. Inner box; 42. Dehydration slot; 43. Dehydration cotton; 44. Moisture inlet; 45. Hot air inlet; 46. Air inlet; 47. Air outlet; 48. Hot air blower; 51. Lead screw; 52. Transmission block; 53. Telescopic frame; 54. Pushing plate; 55. Transmission gear; 56. Swing frame assembly; 57. Blocking valve plate; 81. Double-end output motor; 82. Turbine rod; 83. Turbine; 84. Toothed belt; 91. Transmission belt assembly; 92. Single tooth; 93. Sliding meshing rod; 94. Pull rod; 95. Main swing rod; 96. Movable slot; 97. Elastic reset rod; 98. Slide rail;

[0035] 561. Push rod; 562. Force-bearing rod; 563. Push groove; 564. Stress spring. DETAILED DESCRIPTION

[0036] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0037] refer to Figure 1-Figure 9, including a sterilizer 1, a dehydration box assembly 4 is fixed inside the sterilizer 1, the dehydration box assembly 4 includes an inner box 41 and a dehydration tank 42 opened on the top of the inner box 41, a plurality of groups of dehydrated cotton 43 are arranged in the dehydration tank 42, a filter plate 2 is arranged at the bottom of the inner box 41, air inlet windows are opened on both sides of the sterilizer 1 and are connected with the area below the filter plate 2, a pick-up drawer assembly 3 is clamped and arranged on one side of the sterilizer 1, a switching mechanism 5 is arranged inside the dehydration tank 42, the switching mechanism 5 includes a lead screw 51, a pushing plate 54 and a blocking valve plate 57, the lead screw 51 rotates through the telescopic frame 53 to drive the pushing plate 54 to move horizontally inside the dehydration tank 42, and the lead screw 51 rotates through the swing frame assembly 56 to drive the blocking valve plate 57 to move horizontally at the bottom of the dehydration tank 42;

[0038] A plurality of cleaning rollers 7 distributed in an array are arranged at the bottom of the inner surface of the disinfection machine 1. The cleaning rollers 7 are driven by a driving mechanism 8 inside the disinfection machine 1 to rotate below the filter plate 2. The driving mechanism 8 includes a double-end output motor 81 and two sets of toothed belts 84. The driving mechanism 8 drives the cleaning rollers 7 to rotate and can drive the filter plate 2 to move up and down at the bottom of the dehydration box assembly 4 through two sets of shaking mechanisms 9. The two sets of shaking mechanisms 9 are respectively arranged on both sides of the inner surface of the disinfection machine 1, and the bottom surface of the filter plate 2 can be fitted with the top of the cleaning roller 7.

[0039] In this embodiment, the air inlet windows opened on both sides of the disinfection machine 1 can realize the circulation of air. After entering the air inlet windows, the air flows downward through the position between the disinfection machine 1 and the inner box 41 until it passes through the filter plate 2 and enters the inner area of ​​the inner box 41. The circulation of air can be achieved by arranging a blower or other suction fan inside the disinfection machine 1. The specific position can be set between the disinfection machine 1 and the inner box 41 or in the area where ionization occurs at the top of the disinfection machine 1;

[0040] The air is filtered by the filter screen 2 and enters the inner box 41, and then enters the dehydrating cotton 43 in the dehydrating tank 42 through a specified entrance, and is dehydrated by the dehydrating cotton 43. This step will reduce the actual air intake, but can effectively achieve the drying of the air. The material of the dehydrating cotton 43 can be molecular sieve or reset sponge. After the drying treatment of the dehydrating cotton 43, the air enters the ionization area inside the disinfection machine 1 for actual disinfection. Compared with traditional disinfection and purification devices, it can effectively improve the purification and disinfection quality, and is suitable for some southern regions with high air humidity. At the same time, in the silk After the lever 51 rotates, it can drive the pushing plate 54 to move laterally inside the dehydration tank 42 through the telescopic frame 53 to squeeze the dehydrated cotton 43. This process occurs when the dehydrated cotton 43 is in a saturated state, so that the moisture can be squeezed out, thereby realizing the reciprocating use of the dehydrated cotton 43 for air dehydration and drying. While the pushing plate 54 squeezes the dehydrated cotton 43, the rotation of the lead screw 51 can drive the blocking valve plate 57 to move laterally below the dehydration tank 42 through the swing frame assembly 56. This effect can open the specified air port, so that air can normally pass through the air port into the sterilizer for disinfection.

[0041] A plurality of cleaning rollers 7 are arranged at the bottom of the inner surface of the disinfection machine 1 and can rotate under the control of the driving mechanism 8. At the same time, after the double-end output motor 81 rotates, it can pull the filter plate 2 to move downward stably at the bottom of the dehydration box assembly 4 through the shaking mechanism 9 until the bottom surface of the filter plate 2 contacts the top of the cleaning roller 7. At this time, the rotation of the cleaning roller 7 can clean the filter plate 2 and realize the self-cleaning operation of the filter plate 2.

[0042] refer to Figure 6 A moisture inlet 44 and an air inlet 46 are provided between the bottom of the dehydration tank 42 and the inner box 41, and a blocking valve plate 57 slides horizontally just below the air inlet 46. An air outlet 47 is provided at the top of the dehydration tank 42 just above the air inlet 46, and a collecting spray rack 6 is fixed below the inner box 41 near the moisture inlet 44. The collecting spray rack 6 is aligned just above the filter plate 2, and multiple groups of dehydration cotton 43 are provided between the hot air inlet 45 and the moisture inlet 44 in the dehydration tank 42. The multiple groups of dehydration cotton 43 are separated from each other by mesh partitions, and a reset spring is provided between two adjacent groups of mesh partitions. A hot air inlet 45 is provided at the top of the dehydration tank 42 near one side of the moisture inlet 44, and the hot air inlet 45 is connected to a hot air blower 48, and the hot air blower 48 is fixed inside the disinfector 1.

[0043] In this embodiment, a moisture inlet 44 and an air inlet 46 are provided at the bottom of the dehydration tank 42, that is, between the dehydration tank 42 and the inner box 41. The moisture inlet 44 enables air to flow into the dehydration cotton 43. After the dehydration cotton 43 is dehydrated and dried, the air enters the ionization area through the air outlet 47 provided at the top of the dehydration tank 42 for disinfection and ionization. This situation occurs when the air is used in an environment with high humidity.

[0044] When the air humidity is normal or the dehydrating cotton 43 has been working for a period of time and is in a saturated state, the driving of the lead screw 51 can drive the pushing plate 54 to push the dehydrating cotton 43 to realize the extrusion of the liquid. The multiple groups of dehydrating cotton 43 are isolated from each other by the mesh partitions, and the liquid extrusion operation is ensured without hindering the normal circulation of air. At the same time, the mesh partitions are provided with reset springs to ensure that the pushing plate 54 can effectively reset the dehydrating cotton 43 after it is reset, so as to prevent the dehydrating cotton 43 from being compressed and deformed and affecting the subsequent dehydration operation.

[0045] During the process of the pushing plate 54 being driven to move, the rotation of the lead screw 51 can drive the blocking valve plate 57 to move under the dehydration groove 42 through the swing frame assembly 56 until the blocking valve plate 57 moves to one side. The air inlet 46 is now connected to the internal area of ​​the inner box 41, and the air normally enters the air outlet 47 through the air inlet 46. This situation is suitable for use in an air-dry environment. At the same time, under the isolation of the pushing plate 54, the hot air blower 48 is started at this time to inject hot air into the dehydrated cotton 43. The hot air takes away the remaining moisture and flows out from the moisture inlet 44 port, thereby further drying the dehydrated cotton 43 and preventing the dehydrated cotton 43 from mildewing after long-term use.

[0046] refer to Figure 6 and Figure 7The two sides of the transmission block 52 are meshed with the transmission teeth 55 through gears, and one side of the transmission teeth 55 is fixed to the motor output shaft. The motor drives the lead screw 51 to rotate in the dewatering tank 42. The transmission blocks 52 are connected with reverse threads on both sides of the surface of the lead screw 51. One side of the transmission block 52 is movably connected with a telescopic frame 53. The telescopic frame 53 is movably connected to a pushing plate 54 away from the side of the transmission block 52. The pushing plate 54 is slidably connected to the inside of the dewatering tank 42 and squeezes the dehydrated cotton 43. A swing frame assembly 56 is connected to the gears on both sides of the screw 51 through a gear group transmission. The swing frame assembly 56 includes a pushing rod 561 and a force rod 562. One end of the pushing rod 561 is fixed to the last stage of the gear group. The rotation of the screw 51 drives the pushing rod 561 to rotate on one side of the inner surface of the inner box 41 through the transmission of the gear group. One end of the force rod 562 slides in the pushing groove 563 through a sliding pin. The pushing groove 563 is arranged on a side of the pushing rod 561 away from the gear group. The pushing rod 561 and the force rod 562 are distributed at an obtuse angle. The end of the force rod 562 away from the pushing rod 561 is movably connected to the bottom of the blocking valve plate 57 through an axle pin, and one side of the blocking valve plate 57 is elastically connected to the top of the inner box 41 through a stress spring 564.

[0047] In this embodiment, both sides of the lead screw 51 are meshed with the transmission teeth 55 through gears, and the transmission teeth 55 are directly driven by the motor, so that the lead screw 51 can rotate. When the lead screw 51 rotates, the two sets of transmission blocks 52 on its surface will be affected by the threads and the limit of the dewatering groove 42, resulting in the opposite movement effect on the surface of the lead screw 51, thereby driving one side of the telescopic frame 53 to approach each other. At this time, the deformation of the telescopic frame 53 enables the other side of the telescopic frame 53 to push the pushing plate 54 to move inside the dewatering groove 42. It is worth noting that the telescopic frame 53 and the pushing plate 54 are movably connected through a pin seat, and the pin seat can also slide laterally on one side of the pushing plate 54, thereby realizing stable driving of the pushing plate 54 to move inside the dewatering groove 42.

[0048] While driving the pushing plate 54 to push the dehydrated cotton 43 laterally, the rotation of the lead screw 51 can drive the pushing rod 561 to rotate through the gear set. The gear set here is formed by multiple sets of gears meshing with each other, and the deceleration operation is realized according to actual needs, so that the final stage of the gear set can drive the pushing rod 561 to slowly rotate a certain angle. In this process, the pushing groove 563 opened on one side of the pushing rod 561 can slide with the sliding pin on the surface of the force-bearing rod 562. This sliding effect helps to achieve the obtuse angle deformation between the pushing rod 561 and the force-bearing rod 562, and the obtuse angle deformation can better In the process of realizing that the pushing rod 561 rotates to the horizontal position, it can stably drive the force-bearing rod 562 to rotate synchronously to the horizontal position, so that the blocking valve plate 57 will be pushed to one side by the force-bearing rod 562 until the air inlet 46 port is opened. It is worth noting that the pushing rod 561 and the force-bearing rod 562 are not completely in a horizontal state. During the movement of the blocking valve plate 57, the stress spring 564 will be pushed and elastically energized. When the screw 51 rotates in the opposite direction, the elastic resistance of the stress spring 564 can realize the blocking valve plate 57 to re-close the air inlet 46 port.

[0049] refer to Figure 5 The output end of the double-end output motor 81 is fixedly connected to a worm 82, and two sets of worm gears 83 are respectively engaged in reverse on the surface of the worm 82, and the worm gear 83 is fixed to the shaft at the bottom of the single set of cleaning rollers 7. The lower part of the cleaning roller 7 is engaged with the inner surface of the toothed belt 84 through a gear, and the toothed belt 84 is limited and movable inside the disinfection machine 1.

[0050] In the present embodiment, the double-end output motor 81 can drive the vortex rod 82 to rotate after starting, and the vortex rod 82 engages with two sets of turbines 83. After the two sets of turbines 83 rotate in opposite directions, they respectively drive the two sets of cleaning rollers 7 to rotate directly, and the bottom engagement of several sets of cleaning rollers 7 is achieved through toothed belts 84. In this way, after a single set of cleaning rollers 7 rotates, several sets of cleaning rollers 7 rotate synchronously to clean the surface of the filter plate 2. The side position of the toothed belt 84 is limited by the disinfection machine 1, so it will not be detached from the bottom meshing wheel of the cleaning roller 7.

[0051] refer to Figure 4 , Figure 5 and Fig. 9The shaking mechanism 9 includes a sliding meshing rod 93, a pull rod 94 and a main swing rod 95. One side of the sliding meshing rod 93 elastically contacts the bottom of the inner surface of the sterilizer 1 through an elastic reset rod 97. The bottom of the sliding meshing rod 93 is meshed with a single tooth 92 through a rack. The single tooth 92 is fixed to the pulley on one side of the transmission belt assembly 91. The other side of the transmission belt assembly 91 is fixedly connected to the output shaft of the double-end output motor 81 through the pulley. One side of the sliding meshing rod 93 is rotatably connected to the shaft hole at the bottom of the pull rod 94 through a pin seat. The top of the pull rod 94 is rotatably connected to the convex pin at the middle position of the main swing rod 95 through the shaft hole. The bottom of the main swing rod 95 is movably connected to the bottom of the inner surface of the sterilizer 1 through a pin seat. A movable groove 96 is provided above the main swing rod 95. A bearing slides in the movable groove 96. The bearing is limitedly arranged on one side of a slide rail 98. The bottom of the filter plate 2 slides between the two sets of slide rails 98 through a slider. One side of the slide rail 98 elastically slides on the bottom of the inner surface of the sterilizer 1 through a limit rod.

[0052] In this embodiment, while the double-end output motor 81 drives the cleaning roller 7 to rotate, the output shaft on the other side of the double-end output motor 81 drives the single tooth 92 to rotate through the transmission belt assembly 91. When the single tooth 92 rotates, the sliding meshing rod 93 above it moves to one side under the meshing action. While moving, on the one hand, it drives the elastic reset rod 97 to approach the disinfection machine 1. Here, the disinfection machine 1 can be provided with a vertical plate to contact the elastic reset rod 97. On the other hand, the sliding meshing rod 93 moves through the side plate to pull the bottom of the pull rod 94 to move to one side, while the top of the pull rod 94 is in contact with the elastic reset rod 97. The main swing rods 95 are movably connected, so that the main swing rods 95 are stressed and swing downward with the bottom active position as the center of the circle. The movable groove 96 opened on the upper side thereof slides and rolls with the slide rail 98 through the bearing, so that the slide rail 98 is forced to move downward as a whole, and the outer side of the slide rail 98 can be provided with a limit rod to achieve stable up and down movement. At the same time, a spring can be provided on the surface of the limit rod to ensure the reset elastic force, so that the slide rail 98 will drive the filter plate 2 to move downward to achieve contact with the top of the cleaning roller 7, thereby realizing the normal cleaning process of the cleaning roller 7;

[0053] The rotation of the cleaning roller 7 is continuous, and after the sliding meshing rod 93 is driven to the extreme position and disengaged from the single tooth 92, the elastic action of the elastic reset rod 97 will prevent the sliding meshing rod 93 from contacting the single tooth 92 again, so that the main rocker arm 95 will provide a shifting effect to the slide rail 98 and the filter plate 2, so that the filter plate 2 as a whole contacts with the cleaning roller 7 in the shifting state, thereby further achieving the cleaning effect.

[0054] refer to Figure 8 The picking drawer assembly 3 includes an insert plate 31 and a latch 32. The insert plate 31 is latched on one side of the bottom of the disinfection machine 1. The two sides of the latch 32 are elastically extended and retracted up and down on the side of the insert plate 31 through spring members 33. The latch 32 is plugged into a slot 34. The slot 34 is provided on one side of the filter plate 2 close to the insert plate 31.

[0055] In the present embodiment, when the slide rail 98 pulls the filter plate 2 downward, the slot 34 provided on one side of the filter plate 2 will first engage with the latch 32. At this time, the filter plate 2 has not yet contacted the cleaning roller 7. In this way, after pulling the plug plate 31, the plug plate 31 can drive the filter plate 2 as a whole to slide and disengage from the slide rail 98 through the plug-in effect between the latch 32 and the slot 34, so as to take out the filter plate 2 for replacement. Alternatively, during the continuous descending process of the filter plate 2, the latch 32 is driven to descend synchronously until the spring member 33 is squeezed. The spring member 33 realizes the subsequent resetting effect. At the same time, under the action of the latch 32 limiting the filter plate 2, the movement of the filter plate 2 is stabilized.

[0056] Working principle: The fan inside the sterilizer 1 is started, and the air passes through the air inlet fans on both sides of the sterilizer 1 and the filter plate 2 into the inner box 41, and then the air enters the dehydrating cotton 43 from the moisture inlet 44, and is dehydrated by the dehydrating cotton 43, and finally the air enters the sterilizer 1 from the air outlet 47 port to realize ionization operation;

[0057] After the external environment is dry or the dehydrated cotton 43 is saturated, the transmission teeth 55 in the switching mechanism 5 are driven by the motor to rotate, and the lead screw 51 rotates accordingly. The two sets of transmission blocks 52 on its surface can rotate to push the pushing plate 54 on one side through the telescopic frame 53, so that it moves horizontally inside the dehydration tank 42 and squeezes the dehydrated cotton 43. The moisture inside the dehydrated cotton 43 is squeezed out and falls from the moisture inlet 44 port to the collection spray rack 6 for collection. At the same time, the two sides of the lead screw 51 drive the pushing rod 561 to rotate at a low speed through the tooth group, and one side of the pushing rod 561 is connected to the force-bearing rod through the pushing groove 563. 562 is stably and movably connected. After the force is applied, the force-bearing rod 562 can push the blocking valve plate 57 to move to one side at the bottom of the dehydration tank 42, opening the air inlet 46 port. At this time, the air directly enters the air outlet 47 from the air inlet 46 to achieve disinfection and purification. On the other side, the hot air blower 48 is started to inject hot air into the dehydrated cotton 43. The hot air takes away the excess moisture of the dehydrated cotton 43 and blows it out from the moisture inlet 44 port to achieve drying of the dehydrated cotton 43. On the contrary, the lead screw 51 is reversed, and the mesh partitions between the groups of dehydrated cotton 43 assist the resetting of the dehydrated cotton 43 under the action of elastic force.

[0058] When the filter plate 2 needs to be cleaned after working for a certain period of time, first, the double-end output motor 81 is started to drive the vortex rod 82 to rotate, and the vortex rod 82 is engaged with the two sets of turbines 83. After the turbine 83 rotates, it can drive the single set of cleaning rollers 7 to rotate, and the lower part of the cleaning rollers 7 is engaged with other sets of cleaning rollers 7 through the toothed belt 84, so that the cleaning rollers 7 can rotate synchronously as a whole. At the same time, the output shaft on the other side of the double-end output motor 81 drives the transmission belt assembly 91 to move, and one end of the transmission belt assembly 91 can drive the single tooth 92 to rotate. The upper part of the single tooth 92 is engaged with the sliding rod 93. When the sliding rod 93 moves to one side, it can squeeze the elastic reset rod 97. At the same time, the pin seat on one side of the sliding rod 93 can pull the pull rod 94, and the upper part of the pull rod 94 pulls the main swing rod 95 to swing downward, and the main swing rod 95 pulls the slide rail 98 and the filter plate 2 as a whole downward through the activity between the active groove 96 and the slide rail 98, until the card groove 34 on one side of the filter plate 2 is engaged with the card protrusion 32;

[0059] At this time, the filter plate 2 has not yet contacted the cleaning roller 7. After pulling the plug plate 31, the filter plate 2 and the slide rail 98 can be driven to slide and separate, so as to replace the filter plate 2. The slide rail 98 continues to pull the filter plate 2 downward to achieve contact between the filter plate 2 and the surface of the cleaning roller 7. The cleaning roller 7 in the rotating state cleans the filter plate 2. At the same time, the sliding meshing rod 93 will disengage from the single tooth 92. Under the elastic reset action of the elastic reset rod 97, the main rocker arm 95 can have a shifting effect, driving the filter plate 2 to move synchronously to achieve a better cleaning effect.

[0060] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A plasma air purification and disinfection integrated machine, characterized in that: The invention comprises a sterilizing machine (1), wherein a dehydration box assembly (4) is fixed inside the sterilizing machine (1), wherein the dehydration box assembly (4) comprises an inner box (41) and a dehydration tank (42) provided on the top of the inner box (41), wherein a plurality of groups of dehydrated cotton (43) are arranged in the dehydration tank (42), wherein a filter plate (2) is provided at the bottom of the inner box (41), wherein air inlet windows are provided on both sides of the sterilizing machine (1) and are connected to the area below the filter plate (2), and wherein a pick-up box is provided on one side of the sterilizing machine (1) A drawer assembly (3), wherein a switching mechanism (5) is arranged inside the dehydration groove (42), and the switching mechanism (5) comprises a lead screw (51), a pushing plate (54) and a blocking valve plate (57), wherein the lead screw (51) rotates through a telescopic frame (53) to drive the pushing plate (54) to move laterally inside the dehydration groove (42), and the lead screw (51) rotates through a swing frame assembly (56) to drive the blocking valve plate (57) to move laterally at the bottom of the dehydration groove (42); A plurality of cleaning rollers (7) are arranged in an array at the bottom of the inner surface of the disinfection machine (1). The cleaning rollers (7) are driven to rotate below the filter plate (2) by a driving mechanism (8) inside the disinfection machine (1). The driving mechanism (8) comprises a double-end output motor (81) and two sets of toothed belts (84). The driving mechanism (8) drives the cleaning rollers (7) to rotate and can drive the filter plate (2) to move up and down at the bottom of the dehydration box assembly (4) through two sets of shaking mechanisms (9). The two sets of shaking mechanisms (9) are respectively arranged on both sides of the inner surface of the disinfection machine (1). The bottom surface of the filter plate (2) can fit with the top of the cleaning roller (7).

2. The plasma air purification and disinfection integrated machine according to claim 1, characterized in that: A moisture inlet (44) and an air inlet (46) are provided between the bottom of the dehydration tank (42) and the inner box (41); the blocking valve plate (57) slides horizontally just below the air inlet (46); an air outlet (47) is provided at the top of the dehydration tank (42) just above the air inlet (46); a collecting spray rack (6) is fixed inside the inner box (41) just below the moisture inlet (44); and the collecting spray rack (6) is aligned just above the filter plate (2).

3. The plasma air purification and disinfection integrated machine according to claim 2, characterized in that: A plurality of groups of dehydrated cotton (43) are arranged inside the dehydration tank (42) near the hot air inlet (45) and the wet air inlet (44). The plurality of groups of dehydrated cotton (43) are separated from each other by mesh partitions, and a return spring is arranged between two adjacent groups of mesh partitions. A hot air inlet (45) is provided at a position near one side of the wet air inlet (44) at the top of the dehydration tank (42). The hot air inlet (45) is connected to a hot air blower (48), and the hot air blower (48) is fixed inside the disinfection machine (1).

4. The plasma air purification and disinfection integrated machine according to claim 1, characterized in that: The transmission block (52) is meshed with transmission teeth (55) on both sides through gears, and one side of the transmission teeth (55) is fixed to the motor output shaft. The motor drives the lead screw (51) to rotate in the dewatering tank (42). The transmission block (52) is connected to the lead screw (51) on both sides of the surface in reverse threads. The transmission block (52) is movably connected to a telescopic frame (53) on one side. The telescopic frame (53) is movably connected to a pushing plate (54) away from the transmission block (52). The pushing plate (54) is slidably connected to the inside of the dewatering tank (42) and squeezes the dewatered cotton (43).

5. The plasma air purification and disinfection integrated machine according to claim 4, characterized in that: A swing frame assembly (56) is connected to the gears on both sides of the lead screw (51) through a gear group transmission. The swing frame assembly (56) includes a pushing rod (561) and a force rod (562). One end of the pushing rod (561) is fixed to the last stage of the gear group. The lead screw (51) rotates through the gear group to drive the pushing rod (561) to rotate on one side of the inner surface of the inner box (41). One end of the force rod (562) slides in a pushing groove (563) through a sliding pin. The pushing groove (563) is arranged at a side of the pushing rod (561) away from the gear group. The pushing rod (561) and the force rod (562) are distributed at an obtuse angle. One end of the force rod (562) away from the pushing rod (561) is movably connected to the bottom of the blocking valve plate (57) through a shaft pin. One side of the blocking valve plate (57) is elastically connected to the top of the inner box (41) through a stress spring (564).

6. The plasma air purification and disinfection integrated machine according to claim 1, characterized in that: One output end of the double-end output motor (81) is fixedly connected to a worm gear (82), and two groups of turbines (83) are respectively engaged in opposite directions on the surface of the worm gear (82), and the turbines (83) are fixed to the shaft at the bottom of the single group of cleaning rollers (7).

7. The plasma air purification and disinfection integrated machine according to claim 6, characterized in that: The lower part of the cleaning roller (7) is engaged with the inner surface of the toothed belt (84) through a gear, and the toothed belt (84) is limited and movable inside the sterilizing machine (1).

8. The plasma air purification and disinfection integrated machine according to claim 1, characterized in that: The shaking mechanism (9) includes a sliding meshing rod (93), a pull rod (94) and a main swing rod (95). One side of the sliding meshing rod (93) is elastically abutted against the bottom of the inner surface of the disinfection machine (1) through an elastic reset rod (97). The bottom of the sliding meshing rod (93) is meshed with a single tooth (92) through a rack. The single tooth (92) is fixed to a pulley on one side of a transmission belt assembly (91). The other side of the transmission belt assembly (91) is fixedly connected to the output shaft of a double-end output motor (81) through a pulley. One side of the sliding meshing rod (93) is rotatably connected to the shaft hole at the bottom of the pull rod (94) through a pin seat. The top of the pull rod (94) is rotatably connected to a convex pin at the middle position of the main swing rod (95) through the shaft hole.

9. The plasma air purification and disinfection integrated machine according to claim 8, characterized in that: The lower part of the main swing arm (95) is movably connected to the bottom of the inner surface of the sterilizer (1) through a pin seat, and a movable groove (96) is provided above the main swing arm (95). A bearing slides in the movable groove (96), and the bearing is limitedly arranged on one side of a slide rail (98). The bottom of the filter plate (2) slides between the two sets of slide rails (98) through a slider, and one side of the slide rail (98) elastically slides on the bottom of the inner surface of the sterilizer (1) through a limit rod.

10. The plasma air purification and disinfection integrated machine according to claim 1, characterized in that: The pick-up drawer assembly (3) comprises an insert plate (31) and a latching protrusion (32); the insert plate (31) is latched on one side of the bottom of the sterilizer (1); the two sides of the latching protrusion (32) are elastically extended and retracted up and down on the side of the insert plate (31) through a spring member (33); the latching protrusion (32) is plugged into a latching groove (34); and the latching groove (34) is provided on one side of the filter plate (2) close to the insert plate (31).

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