CN113294867A - Plasma wind dust removal degassing unit - Google Patents
Plasma wind dust removal degassing unit Download PDFInfo
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- CN113294867A CN113294867A CN202110530083.5A CN202110530083A CN113294867A CN 113294867 A CN113294867 A CN 113294867A CN 202110530083 A CN202110530083 A CN 202110530083A CN 113294867 A CN113294867 A CN 113294867A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The invention belongs to the technical field of air purification, and particularly relates to a plasma wind dust removal and disinfection device which comprises a box body; the side wall of one side of the box body is in an open state, and the other side of the box body is provided with an air outlet; the inner wall of the box body is fixedly connected with a motor through a fixing column, and the output end of the motor, facing the opening of the box body, is fixedly connected with a first rotating shaft; a group of fan blades is fixedly connected to the first rotating shaft; a group of plasma metal plates is fixedly connected to the inner wall of the box body; the plasma metal plate is positioned between the motor and the air outlet; an annular groove is formed in the inner wall of the opening of the box body, and a filter screen is rotatably connected in the annular groove; the invention provides a plasma wind dust removal and disinfection device, which aims to solve the problems that an ozone disinfection method or an ultraviolet disinfection method is generally adopted for indoor air disinfection, but the traditional method is low in sterilization speed, high in energy consumption and secondary pollution.
Description
Technical Field
The invention belongs to the technical field of air purification, and particularly relates to a plasma wind dust removal and disinfection device.
Background
With the development of society, the quality of ambient air is also declining, and people generally work at indoor work, causes the air pollution degree in the room to be higher than outdoor air, is located the environment that the air pollution degree is higher for a long time, can cause people's health discomfort, causes various diseases. Generally, an ozone disinfection method or an ultraviolet disinfection method is adopted for air disinfection, but the traditional method has the disadvantages of low sterilization speed, high energy consumption and secondary pollution.
Some technical solutions related to air purification technology also appear in the prior art, for example, a chinese patent with application number 201520843487X discloses an air duct type plasma air purification and disinfection device, which includes an air conditioning duct device, and is characterized in that: install the casing in the tuber pipe of air conditioner tuber pipe device, be equipped with air intake and the air outlet with air conditioner tuber pipe device intercommunication on the casing, be provided with plasma purifier between air intake and the air outlet, air intake department is provided with air inlet filter equipment, the air outlet be provided with air-out filter equipment. The utility model is suitable for an air conditioner wind channel, tuber pipe use, and in ability easy to assemble and the wind channel pipeline, convenient to detach, maintenance clearance, simple structure, installation convenient to use. The air flowing through the air duct of the central air conditioner can be efficiently sterilized, disinfected, degraded in organic pollutants and removed of peculiar smell, so that cross infection is avoided, and the air conditioner has the functions of air purification and disinfection.
In the prior art, an ozone disinfection method or an ultraviolet disinfection method is generally adopted for indoor air disinfection, but the traditional method has the problems of low sterilization speed, high energy consumption and secondary pollution, so that the invention provides the plasma wind dust removal and disinfection device.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that the indoor air sterilization is generally performed by an ozone sterilization method or an ultraviolet sterilization method, but the traditional method has the disadvantages of low sterilization speed, high energy consumption and secondary pollution.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a plasma wind dedusting and sterilizing device, which comprises a box body; the side wall of one side of the box body is in an open state, and the other side of the box body is provided with an air outlet; the inner wall of the box body is fixedly connected with a motor through a fixing column, and the output end of the motor, facing the opening of the box body, is fixedly connected with a first rotating shaft; a group of fan blades is fixedly connected to the first rotating shaft; a group of plasma metal plates is fixedly connected to the inner wall of the box body; the plasma metal plate is positioned between the motor and the air outlet; an annular groove is formed in the inner wall of the opening of the box body, and a filter screen is rotatably connected in the annular groove; the filter screen is positioned on one side of the fan blade far away from the motor; the top end of the box body is fixedly connected with a handle, and the bottom end of the box body is fixedly connected with a placing seat; when the air purifier works, in the prior art, people generally work indoors, so that the indoor air pollution degree is higher than that of outdoor air, the air purifier is located in an environment with high air pollution degree for a long time, people feel uncomfortable and various diseases are caused, therefore, when the air purifier works, the box body can be placed indoors, the motor and the plasma metal plate are opened, the motor drives the fan blades to rotate, air can be sucked into the box body, then the sucked air passes through the plasma metal plate, sterilization and disinfection are carried out through plasma generated by the plasma metal plate, then the sterilized and disinfected fresh air is discharged through the air outlet, the indoor air is sucked and disinfected through the indoor air, the fresh air is discharged, the indoor air can be kept in a normal standard range, the quality of the air inhaled by people is ensured, and when the people work indoors for a long time, can have a good working environment, so that people have a healthy body, and the disease problem caused by air pollution is reduced.
Preferably, a fixed box is fixedly connected to the inner wall of the opening of the box body through a pair of fixed plates; the fixed box is positioned on one side of the filter screen, which is far away from the fan blades; the end part of the first rotating shaft penetrates through the filter screen and extends into the fixed box, and the end part of the first rotating shaft extending into the fixed box is fixedly connected with a first bevel gear; the side walls of the two sides of the opening of the box body are rotatably connected with second rotating shafts, one end of each second rotating shaft extends into the fixed box, the end part of each second rotating shaft is fixedly connected with a second bevel gear, and the other side of each second rotating shaft is rotatably connected to the inner wall of the opening of the box body; the first bevel gear and the second bevel gear are meshed with each other; the pair of second rotating shafts are fixedly connected with elliptical wheels, and the elliptical wheels on the pair of second rotating shafts are arranged in a staggered manner; when in use, as the box body sucks in the outside air, the dust and impurities can be blocked outside the filter screen by the filter screen, however, during the long-time sterilization process, dust and impurities are accumulated and firmly attached to the filter screen, which not only affects the filtration of the filter screen, but also increases the difficulty of cleaning the filter screen, therefore, when the first rotating shaft rotates, the first bevel gear can be driven to rotate, the first bevel gear can drive the pair of second bevel gears to rotate reversely, the second bevel gears can drive the elliptical wheel to rotate through the second rotating shaft, the elliptical wheel can impact and vibrate the filter screen, impurities attached to the filter screen can be removed, the filter screen is in a loose state, the filter screen cannot be firmly attached, and the filter screen is convenient to clean, and the elliptical wheels on the pair of second rotating shafts are distributed in a staggered manner, so that the filter screen can be completely covered, and the vibration effect of the filter screen is ensured.
Preferably, a first cavity is formed in the inner wall of the opening of the box body at a position corresponding to the second rotating shaft, and the first cavity is communicated with the annular groove; the end part of the second rotating shaft extends into the first cavity, and the end part is fixedly connected with a first gear; an annular rack layer is fixedly connected to the side wall of the filter screen positioned in the annular groove and is positioned in the first cavity; the first gear and the annular rack layer are meshed with each other; the during operation can drive first gear revolve when the second axis of rotation rotates, because of first gear and annular rack layer intermeshing, and the direction of rotation of second axis of rotation is opposite moreover, can drive annular rack layer syntropy through first gear and rotate, drives the filter screen simultaneously and rotates, and the filter screen rotates and not only can bounce away some great impurity that adsorb the cavity through the revolving force, can also let the elliptical wheel carry out comprehensive vibrations to the filter screen through rotating, further guarantees the vibrations effect of elliptical wheel.
Preferably, the two ends of the elliptical wheel are both provided with first grooves, and the bottoms of the first grooves are fixedly connected with first air bags; a first pressing plate is connected in the first groove in a sliding manner, and the first pressing plate and the first air bag are fixedly connected with each other; an arc-shaped plate is fixedly connected to the first pressure plate through a connecting column and is positioned outside the first groove; a second cavity is formed in the side wall of the first groove, and a group of spray heads are arranged on the second cavity; the first air bag and the second cavity are communicated with each other through a hose; the during operation, when the elliptical wheel is rotatory, the arc can strike the filter screen in advance this moment, then can take place the extrusion between arc and the filter screen, and the filter screen can promote the arc to first recess internal motion, promotes first clamp plate extrusion first gasbag through the spliced pole, and the gas of first gasbag can get into in the second cavity through the hose, then through the shower nozzle blowout, and spun gas can further clear up the impurity of depending on the filter screen, strengthens the effect that cleans of elliptical wheel.
Preferably, the bottom end of the fixing plate is provided with a second groove; the side wall of the second groove is connected with a moving plate in a sliding manner, and the bottom end of the moving plate is fixedly connected with a group of cleaning brushes; the moving plate is fixedly connected to the bottom of the second groove through a spring; the during operation is provided with in the fixed plate bottom and cleans the brush, when the filter screen rotated, cleans the impurity that the brush can be to not hard up on the filter screen and clears up, can further guarantee the clean and tidy nature of the surface of filter screen.
Preferably, a push plate is connected to the bottom of the second groove in a sliding manner, one end of the push plate is fixedly connected to the side wall of the second groove through a spring, and the other end of the push plate penetrates through the fixing plate and extends into the fixing box; a cam is fixedly connected to a shaft of the first rotating shaft in the fixed box; a group of first arc-shaped bosses are fixedly connected to the bottom end of the push plate; a group of second arc-shaped bosses are fixedly connected to the top end of the moving plate; the cam is contacted with the end part of the push plate when rotating; the first arc-shaped boss and the second arc-shaped boss are contacted with each other when the push plate moves; the during operation, first axis of rotation rotates and can promote the push pedal through the cam and slide at second recess tank bottom, and the push pedal slides and can drive first arc boss and remove, and first arc boss removes and can promote second arc boss downstream, drives the movable plate downstream simultaneously, and the movable plate downstream drives and cleans the brush and moves down, can strengthen the clearance effect of cleaning the brush, cleans the tight pine of brush, not only can also improve working life when guaranteeing to clean the effect.
Preferably, a group of sliding grooves are formed in the push plate, and the sliding grooves are located between the first arc-shaped bosses; a group of limiting rods are fixedly connected to the bottom of the second groove, and the limiting rods are connected in the sliding grooves in a sliding mode; the bottom end of the limiting rod is provided with a third groove; a guide rod is connected in the third groove in a sliding manner; the bottom end of the guide rod is fixedly connected to the top end of the movable plate; during operation, guide arm sliding connection is in the third recess, can be spacing when the push pedal promotes the ejecting second arc boss of first arc boss, and the moving direction of movable plate guarantees that the movable plate can move in vertical direction, and then guarantees to clean the brush and to the effect of cleaning of filter screen.
Preferably, the third groove and the guide rod are both square; a fourth groove is formed in the side wall of the third groove, and a group of first arc-shaped elastic sheets is fixedly connected in the fourth groove; a second arc-shaped elastic sheet is fixedly connected to the position, opposite to the fourth groove, of the guide rod, the second arc-shaped elastic sheet is close to the top end of the guide rod, and the second arc-shaped elastic sheet extends into the fourth groove; the bending directions of the first arc-shaped elastic sheet and the second arc-shaped elastic sheet are opposite, and when the guide rod moves upwards, the bending surfaces of the first arc-shaped elastic sheet and the second arc-shaped elastic sheet are in contact with each other; when the guide rod moves upwards, a group of elastic bosses are fixedly connected to the contact surfaces of the first arc-shaped elastic sheet and the second arc-shaped elastic sheet; the during operation, when the movable plate moves down, the guide arm moves outside the third recess this moment, second arc shell fragment on the guide arm can extrude each other with first arc shell fragment, the vibrations effect of shell fragment this moment is lower, when the guide arm shifts up, the complete face of first arc shell fragment and second arc shell fragment is relative this moment, when first arc shell fragment and second arc shell fragment bump this moment, through the vibrations effect of elasticity boss and bending amplitude reinforcing guide arm, and then clean the brush on the vibrations movable plate, realize cleaning the self-cleaning of brush.
Preferably, a group of suckers is fixedly connected to the bottom end of the placing seat; during operation, the device can be firmly fixed on the ground through the sucking disc, and the influence of the external environment on the disinfection device is prevented.
Preferably, a third groove is formed in the bottom end of the handle, and a third cavity is formed in the handle; a third air bag is fixedly connected to the top end of the third cavity; the bottom of the third groove is fixedly connected with a compression column through a spring; a connecting column is fixedly connected to the pressing column, and the connecting column extends into the third cavity and is fixedly connected with a third pressing plate; the third pressure plate is connected to the inner wall of the third cavity in a sliding manner; the third air bag and the sucker are communicated with each other through a hose; the during operation, people can hold the handle this moment when placing the box, promote the third clamp plate through the compression leg, and third clamp plate extrusion third gasbag, then after placing the box, the sucking disc adsorbs subaerial, then send the handle open, and the compression leg will resume the normal position under the effect of spring this moment, and the third gasbag is bled from in the sucking disc this moment, and the absorption dynamics of reinforcing sucking disc gives box a stable operational environment.
The invention has the following beneficial effects:
1. according to the plasma wind dust removal and disinfection device, indoor air is sucked, disinfected and disinfected, and fresh air is discharged, so that the indoor air can be kept in a normal standard range, the quality of the air inhaled by people is guaranteed, a good working environment can be provided when people work indoors for a long time, people have healthy bodies, and the problem of diseases caused by air pollution is reduced.
2. According to the plasma wind dust removal and disinfection device, the filter screen is impacted and vibrated by the rotation of the elliptical wheel and the rotation of the filter screen, so that impurities attached to the filter screen can be removed, the filter screen is in a loose state, the filter screen cannot be firmly attached, the filter screen is convenient to clean, the elliptical wheels on the pair of second rotating shafts are distributed in a staggered mode, the filter screen can be completely covered, and the vibration effect of the filter screen is guaranteed.
3. According to the plasma wind dust removal and disinfection device, the first rotating shaft rotates to push the push plate to slide at the bottom of the second groove through the cam, the first arc-shaped boss is driven to move by the sliding of the push plate, the second arc-shaped boss is driven to move downwards by the movement of the first arc-shaped boss, the moving plate is driven to move downwards, the moving plate moves downwards to drive the cleaning brush to move downwards, the cleaning effect of the cleaning brush can be enhanced, the cleaning brush is tight and loose, and the working life can be prolonged while the cleaning effect is guaranteed.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a cross-sectional view taken at C-C of FIG. 3;
FIG. 5 is a side view of the present invention;
FIG. 6 is a cross-sectional view taken at B-B of FIG. 5;
FIG. 7 is a cross-sectional view of a spacing post;
FIG. 8 is a drawing of the second embodiment;
in the figure: 1. a box body; 11. an air outlet; 12. an electric motor; 13. a first rotating shaft; 14. a fan blade; 15. a plasma metal plate; 16. a placing seat; 17. a filter screen; 2. a fixing plate; 21. a fixed box; 22. a first bevel gear; 23. a second bevel gear; 24. an elliptical wheel; 25. a first cavity; 26. a first gear; 27. an annular rack layer; 3. a first groove; 31. a second cavity; 32. a spray head; 33. a first air bag; 34. a first platen; 35. an arc-shaped plate; 4. a second groove; 41. moving the plate; 42. cleaning a brush; 43. pushing the plate; 44. a cam; 45. a first arc-shaped boss; 46. a second arc-shaped boss; 47. a chute; 48. a limiting rod; 49. a guide bar; 5. a first arc-shaped elastic sheet; 51. an elastic boss; 52. a suction cup; 53. a second arc-shaped elastic sheet; 54. a third cavity; 55. a third air cell; 56. a third press plate; 57. and (5) pressing the column.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows:
as shown in fig. 1 to 7, the plasma wind dust removal and disinfection device of the present invention comprises a box body 1; the side wall of one side of the box body 1 is in an open state, and the other side of the box body is provided with an air outlet 11; the inner wall of the box body 1 is fixedly connected with a motor 12 through a fixing column, and the output end of the motor 12 facing the opening of the box body 1 is fixedly connected with a first rotating shaft 13; a set of fan blades 14 is fixedly connected to the first rotating shaft 13; a group of plasma metal plates 15 is fixedly connected to the inner wall of the box body 1; the plasma metal plate 15 is positioned between the motor 12 and the gas outlet 11; an annular groove is formed in the inner wall of the opening of the box body 1, and a filter screen 17 is rotatably connected in the annular groove; the filter screen 17 is positioned on one side of the fan blades 14 far away from the motor 12; the top end of the box body 1 is fixedly connected with a handle, and the bottom end of the box body is fixedly connected with a placing seat 16; when the air purifier works, in the prior art, people generally work indoors, so that the indoor air pollution degree is higher than that of outdoor air, the air purifier is located in an environment with high air pollution degree for a long time, people can feel uncomfortable and various diseases are caused, therefore, when the air purifier works, the box body 1 can be placed indoors, the motor 12 and the plasma metal plate 15 are opened, the motor 12 drives the fan blades 14 to rotate, air can be sucked into the box body 1, the sucked air can pass through the plasma metal plate 15, sterilization and disinfection are carried out through plasma generated by the plasma metal plate 15, the sterilized and disinfected fresh air is discharged through the air outlet 11, the indoor air can be kept in a normal standard range through sucking the indoor air, the quality of the air inhaled by people is ensured, and when people work indoors for a long time, can have a good working environment, so that people have a healthy body, and the disease problem caused by air pollution is reduced.
A fixed box 21 is fixedly connected to the inner wall of the opening of the box body 1 through a pair of fixed plates 2; the fixed box 21 is positioned on one side of the filter screen 17 far away from the fan blades 14; the end part of the first rotating shaft 13 penetrates through the filter screen 17 and extends into the fixed box 21, and the end part of the first rotating shaft 13 extending into the fixed box 21 is fixedly connected with a first bevel gear 22; the side walls of the two sides of the opening of the box body 1 are rotatably connected with second rotating shafts, one end of each second rotating shaft extends into the fixed box 21, the end part of each second rotating shaft is fixedly connected with a second bevel gear 23, and the other side of each second rotating shaft is rotatably connected to the inner wall of the opening of the box body 1; the first bevel gear 22 and the second bevel gear 23 are meshed with each other; the pair of second rotating shafts are fixedly connected with elliptical wheels 24, and the elliptical wheels 24 on the pair of second rotating shafts are arranged in a staggered manner; when the box body 1 is in operation, when external air is sucked in, dust and impurities can be blocked outside the filter screen 17 through the filter screen 17, but in the process of long-time sterilization and disinfection, dust and impurities can be accumulated and firmly attached to the filter screen 17, the filtration of the filter screen 17 can be influenced, and the cleaning difficulty of the filter screen 17 can be enhanced, so that when the first rotating shaft 13 rotates, the first bevel gear 22 can be driven to rotate, the first bevel gear 22 can drive the pair of second bevel gears 23 to rotate in the reverse direction, the second bevel gear 23 can drive the elliptical wheel 24 to rotate through the second rotating shaft, the elliptical wheel 24 can impact and vibrate the filter screen 17, impurities attached to the filter screen 17 can be removed, the filter screen 17 is in a loose state, the firmly attached state can not occur, the cleaning of the filter screen 17 is convenient, and the elliptical wheels 24 on the pair of second rotating shafts are in staggered distribution, the filter screen 17 can be completely covered, and the vibration effect of the filter screen 17 is ensured.
A first cavity 25 is formed in the position, corresponding to the second rotating shaft, in the inner wall of the opening of the box body 1, and the first cavity 25 is communicated with the annular groove; the end part of the second rotating shaft extends into the first cavity 25, and the end part is fixedly connected with a first gear 26; an annular rack layer 27 is fixedly connected to the side wall of the filter screen 17 positioned in the annular groove, and the annular rack layer 27 is positioned in the first cavity 25; the first gear 26 and the annular rack layer 27 are meshed with each other; the during operation, can drive first gear 26 when the second axis of rotation rotates, because of first gear 26 and annular rack layer 27 intermeshing, and the rotation opposite direction of second axis of rotation, can drive annular rack layer 27 syntropy through first gear 26 and rotate, it rotates to drive filter screen 17 simultaneously, filter screen 17 rotates not only can bounce away some absorption cavity's great impurity through the revolving force, can also let elliptical wheel 24 carry out comprehensive vibrations to filter screen 17 through rotating, further guarantee elliptical wheel 24's vibrations effect.
The two ends of the elliptical wheel 24 are both provided with first grooves 3, and the bottoms of the first grooves 3 are fixedly connected with first air bags 33; a first pressing plate 34 is connected in the first groove 3 in a sliding manner, and the first pressing plate 34 and the first air bag 33 are fixedly connected with each other; an arc-shaped plate 35 is fixedly connected to the first pressure plate 34 through a connecting column, and the arc-shaped plate 35 is positioned outside the first groove 3; a second cavity 31 is formed in the side wall of the first groove 3, and a group of spray heads 32 is arranged on the second cavity 31; the first air bag 33 and the second cavity 31 are communicated with each other through a hose; the during operation, in the elliptical wheel 24 when rotatory, the arc 35 can strike filter screen 17 in advance this moment, then can take place the extrusion between arc 35 and the filter screen 17, filter screen 17 can promote arc 35 to first recess 3 internal motion, promote first clamp plate 34 extrusion first gasbag 33 through the spliced pole, the gas of first gasbag 33 can pass through in hose entering second cavity 31, then spout through shower nozzle 32, spun gas can further clear up the impurity of depending on filter screen 17, reinforcing elliptical wheel 24 cleans the effect.
A second groove 4 is formed at the bottom end of the fixing plate 2; the side wall of the second groove 4 is connected with a moving plate 41 in a sliding manner, and the bottom end of the moving plate 41 is fixedly connected with a group of cleaning brushes 42; the moving plate 41 is fixedly connected to the bottom of the second groove 4 through a spring; during operation is provided with in the 2 bottom of fixed plate and cleans brush 42, and when filter screen 17 rotated, it can clear up the impurity on the not hard up filter screen 17 to clean brush 42, can further guarantee the clean and tidy nature of filter screen 17's surface.
A push plate 43 is connected to the bottom of the second groove 4 in a sliding manner, one end of the push plate 43 is fixedly connected to the side wall of the second groove 4 through a spring, and the other end of the push plate 43 penetrates through the fixing plate 2 and extends into the fixing box 21; a cam 44 is fixedly connected to the first rotating shaft 13 positioned in the fixed box 21; a group of first arc-shaped bosses 45 are fixedly connected to the bottom end of the push plate 43; a group of second arc-shaped bosses 46 are fixedly connected to the top end of the moving plate 41; the cam 44 is rotated to contact with the end of the push plate 43; the first arc-shaped boss 45 and the second arc-shaped boss 46 contact each other when the push plate 43 moves; in operation, first axis of rotation 13 rotates and can promote push pedal 43 through cam 44 and slide at the bottom of second recess 4 tank, push pedal 43 slides and can drive first arc boss 45 and remove, first arc boss 45 removes and can promote second arc boss 46 and remove downwards, drive movable plate 41 and remove downwards simultaneously, movable plate 41 removes downwards, it moves down to drive and cleans brush 42, can strengthen the clearance effect of cleaning brush 42, clean brush 42 one tight and loose, not only can also improve working life when guaranteeing to clean the effect.
A group of sliding grooves 47 are formed in the push plate 43, and the sliding grooves 47 are positioned between the first arc-shaped bosses 45; a group of limiting rods 48 are fixedly connected at the bottom of the second groove 4, and the limiting rods 48 are slidably connected in the sliding grooves 47; in operation, because the push plate 43 moves back and forth under the action of the spring and the cam 44, in order to ensure the moving distance of the push plate 43, the push plate 43 is provided with a sliding groove 47, the bottom of the second groove 4 is fixedly connected with a limiting rod 48, the moving distance of the push plate 43 is limited by the matching between the limiting rod 48 and the sliding groove 47, and the pushing distance of the first arc-shaped boss 45 to the second arc-shaped boss 46 and the moving distance of the push plate 43 which is also limited are ensured.
The bottom end of the limiting rod 48 is provided with a third groove; a guide rod 49 is connected in the third groove in a sliding manner; the bottom end of the guide rod 49 is fixedly connected to the top end of the moving plate 41; when the cleaning brush works, the guide rod 49 is connected in the third groove in a sliding manner, and when the push plate 43 pushes the first arc-shaped boss 45 to eject the second arc-shaped boss 46, the moving direction of the moving plate 41 is limited, so that the moving plate 41 can move in the vertical direction, and the cleaning effect of the cleaning brush 42 on the filter screen 17 is further ensured.
The third groove and the guide rod 49 are both square; a fourth groove is formed in the side wall of the third groove, and a group of first arc-shaped elastic sheets 5 are fixedly connected in the fourth groove; a second arc-shaped elastic sheet 53 is fixedly connected to the position, opposite to the fourth groove, of the guide rod 49, the second arc-shaped elastic sheet 53 is close to the top end of the guide rod 49, and the second arc-shaped elastic sheet 53 extends into the fourth groove; the bending directions of the first arc-shaped elastic sheet 5 and the second arc-shaped elastic sheet 53 are opposite, and when the guide rod 49 moves upwards, the bending surfaces of the first arc-shaped elastic sheet 5 and the second arc-shaped elastic sheet 53 are contacted with each other; when the guide rod 49 moves upwards, a group of elastic bosses 51 are fixedly connected to the contact surfaces of the first arc-shaped elastic sheet 5 and the second arc-shaped elastic sheet 53; during operation, when the moving plate 41 moves downwards, the guide rod 49 moves outwards the third groove, the second arc-shaped elastic sheet 53 on the guide rod 49 can be extruded with the first arc-shaped elastic sheet 5, the vibration effect of the elastic sheet is lower at the moment, when the guide rod 49 moves upwards, the complete surfaces of the first arc-shaped elastic sheet 5 and the second arc-shaped elastic sheet 53 are opposite at the moment, when the first arc-shaped elastic sheet 5 collides with the second arc-shaped elastic sheet 53 at the moment, the vibration effect of the guide rod 49 is enhanced through the elastic boss 51 and the bending amplitude, and then the brush 42 is cleaned on the vibration moving plate 41, so that the self-cleaning of the brush 42 is realized.
Example two:
referring to fig. 8, in a first comparative example, as another embodiment of the present invention, a set of suction cups 52 is fixed to the bottom end of the placing base 16; in operation, the device can be firmly fixed on the ground by the suction cup 52, and the influence of the external environment on the disinfection device is prevented.
A third groove is formed in the bottom end of the handle, and a third cavity 54 is formed in the handle; a third air bag 55 is fixedly connected to the top end of the third cavity 54; a compression column 57 is fixedly connected to the bottom of the third groove through a spring; a connecting column is fixedly connected to the pressing column 57, and a third pressing plate 56 is fixedly connected to the connecting column extending into the third cavity 54; the third pressing plate 56 is connected to the inner wall of the third cavity 54 in a sliding manner; the third air bag 55 and the suction cup 52 are communicated with each other through a hose; during operation, people can hold the handle when placing box 1, promotes third clamp plate 56 through compression leg 57 this moment, and third clamp plate 56 extrudees third gasbag 55, then after placing box 1, sucking disc 52 adsorbs subaerial, then sends the handle open, and compression leg 57 will resume the normal position under the effect of spring this moment, and third gasbag 55 is bled from sucking disc 52 this moment in, strengthens sucking disc 52's absorption dynamics, gives box 1 a stable operational environment.
The working principle is as follows: the box body 1 is placed indoors, the motor 12 and the plasma metal plate 15 are turned on, the motor 12 drives the fan blades 14 to rotate, air can be sucked into the box body 1, the sucked air can pass through the plasma metal plate 15, sterilization and disinfection are carried out through plasma generated by the metal plate, the sterilized and disinfected fresh air is discharged through the air outlet 11, the fresh air is discharged through the indoor air suction and sterilization, the indoor air can be kept in a normal standard range, the quality of the air inhaled by people is guaranteed, when people work indoors for a long time, a good working environment can be provided, the people have healthy bodies, and the disease problem caused by air pollution is reduced; when the first rotating shaft 13 rotates, the first bevel gear 22 can be driven to rotate, the first bevel gear 22 can drive the pair of second bevel gears 23 to reversely rotate, the second bevel gears 23 can drive the elliptical wheel 24 to rotate through the second rotating shaft, at the moment, the arc-shaped plate 35 can firstly impact the filter screen 17, then the arc-shaped plate 35 and the filter screen 17 can be extruded, the filter screen 17 can push the arc-shaped plate 35 to move towards the first groove 3, the first pressing plate 34 is pushed through the connecting column to extrude the first air bag 33, the gas of the first air bag 33 can enter the second cavity 31 through the hose and then is sprayed out through the spray head 32, the sprayed gas can further clean impurities attached to the filter screen 17, and the cleaning effect of the elliptical wheel 24 is enhanced; when the second rotating shaft rotates, the first gear 26 is driven to rotate, and because the first gear 26 and the annular rack layer 27 are meshed with each other, and the rotating direction of the second rotating shaft is opposite, the annular rack layer 27 is driven to rotate in the same direction through the first gear 26, and meanwhile, the filter screen 17 is driven to rotate, so that the filter screen 17 can rotate, not only can large impurities in an adsorption cavity be bounced away through rotating force, but also the elliptical wheel 24 can comprehensively vibrate the filter screen 17 through rotation, and the vibration effect of the elliptical wheel 24 is further ensured; first axis of rotation 13 rotates and can promote push pedal 43 through cam 44 and slide at the bottom of second recess 4 tank, push pedal 43 slides and can drive first arc boss 45 and remove, first arc boss 45 removes and can promote second arc boss 46 and remove downwards, drive movable plate 41 and remove downwards simultaneously, movable plate 41 removes downwards, it moves down to drive and cleans brush 42, can strengthen the clearance effect of cleaning brush 42, clean brush 42 one tight and loose, not only can also improve working life when guaranteeing to clean the effect.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A plasma wind dust removal and disinfection device is characterized by comprising a box body (1); the side wall of one side of the box body (1) is in an open state, and the other side of the box body is provided with an air outlet (11); the inner wall of the box body (1) is fixedly connected with a motor (12) through a fixing column, and the output end of the motor (12) facing to the opening of the box body (1) is fixedly connected with a first rotating shaft (13); a group of fan blades (14) is fixedly connected to the first rotating shaft (13); a group of plasma metal plates (15) are fixedly connected to the inner wall of the box body (1); the plasma metal plate (15) is positioned between the motor (12) and the air outlet (11); an annular groove is formed in the inner wall of the opening of the box body (1), and a filter screen (17) is rotatably connected in the annular groove; the filter screen (17) is positioned on one side of the fan blade (14) far away from the motor (12); the top end of the box body (1) is fixedly connected with a handle, and the bottom end of the box body is fixedly connected with a placing seat (16).
2. A plasma wind dust-removing and sterilizing device according to claim 1, characterized in that a fixed box (21) is fixedly connected to the inner wall of the opening of the box body (1) through a pair of fixed plates (2); the fixed box (21) is positioned on one side of the filter screen (17) far away from the fan blades (14); the end part of the first rotating shaft (13) penetrates through the filter screen (17) and extends into the fixed box (21), and the end part of the first rotating shaft (13) extending into the fixed box (21) is fixedly connected with a first bevel gear (22); the side walls of two sides of the opening of the box body (1) are rotatably connected with second rotating shafts, one end of each second rotating shaft extends into the fixed box (21), the end part of each second rotating shaft is fixedly connected with a second bevel gear (23), and the other side of each second rotating shaft is rotatably connected to the inner wall of the opening of the box body (1); the first bevel gear (22) and the second bevel gear (23) are meshed with each other; the pair of second rotating shafts are fixedly connected with elliptical wheels (24), and the elliptical wheels (24) on the pair of second rotating shafts are arranged in a staggered mode.
3. A plasma wind dedusting and sterilizing device according to claim 2, characterized in that a first cavity (25) is arranged in the inner wall of the opening of the box body (1) at a position corresponding to the second rotating shaft, and the first cavity (25) is communicated with the annular groove; the end part of the second rotating shaft extends into the first cavity (25), and a first gear (26) is fixedly connected to the end part; an annular rack layer (27) is fixedly connected to the side wall of the filter screen (17) positioned in the annular groove, and the annular rack layer (27) is positioned in the first cavity (25); the first gear (26) and the annular rack layer (27) are meshed with each other.
4. A plasma wind dust-removing and disinfecting device as claimed in claim 3, characterized in that the two ends of the elliptical wheel (24) are both provided with a first groove (3), and a first air bag (33) is fixedly connected to the bottom of the first groove (3); a first pressing plate (34) is connected in the first groove (3) in a sliding manner, and the first pressing plate (34) and the first air bag (33) are fixedly connected with each other; an arc-shaped plate (35) is fixedly connected to the first pressure plate (34) through a connecting column, and the arc-shaped plate (35) is positioned outside the first groove (3); a second cavity (31) is formed in the side wall of the first groove (3), and a group of spray heads (32) is arranged on the second cavity (31); the first air bag (33) and the second cavity (31) are communicated with each other through a hose.
5. A plasma wind dedusting and sterilizing device according to claim 4, characterized in that the bottom end of the fixing plate (2) is provided with a second groove (4); the side wall of the second groove (4) is connected with a moving plate (41) in a sliding manner, and the bottom end of the moving plate (41) is fixedly connected with a group of cleaning brushes (42); the moving plate (41) is fixedly connected to the groove bottom of the second groove (4) through a spring.
6. A plasma wind dust-removing and disinfecting device as claimed in claim 5, characterized in that a push plate (43) is slidably connected to the bottom of the second groove (4), and one end of the push plate (43) is fixed on the side wall of the second groove (4) through a spring, and the other end penetrates through the fixing plate (2) and extends into the fixing box (21); a cam (44) is fixedly connected to the first rotating shaft (13) positioned in the fixed box (21); a group of first arc-shaped bosses (45) are fixedly connected to the bottom end of the push plate (43); a group of second arc-shaped bosses (46) are fixedly connected to the top end of the moving plate (41); the cam (44) is contacted with the end part of the push plate (43) when rotating; the first arc-shaped boss (45) and the second arc-shaped boss (46) are contacted with each other when the push plate (43) moves.
7. A plasma wind dedusting and sterilizing device according to claim 6, wherein a group of sliding grooves (47) are formed in the pushing plate (43), and the sliding grooves (47) are positioned between the first arc-shaped bosses (45); a group of limiting rods (48) are fixedly connected to the bottom of the second groove (4), and the limiting rods (48) are connected in the sliding grooves (47) in a sliding mode; the bottom end of the limiting rod (48) is provided with a third groove; a guide rod (49) is connected in the third groove in a sliding manner; the bottom end of the guide rod (49) is fixedly connected to the top end of the moving plate (41).
8. A plasma wind dust-removing and sterilizing device according to claim 7, characterized in that said third recess and guide rod (49) are square; a fourth groove is formed in the side wall of the third groove, and a group of first arc-shaped elastic sheets (5) are fixedly connected in the fourth groove; a second arc-shaped elastic sheet (53) is fixedly connected to the position, opposite to the fourth groove, of the guide rod (49), the second arc-shaped elastic sheet (53) is close to the top end of the guide rod (49), and the second arc-shaped elastic sheet (53) extends into the fourth groove; the bending directions of the first arc-shaped elastic sheet (5) and the second arc-shaped elastic sheet (53) are opposite, and when the guide rod (49) moves upwards, the bending surfaces of the first arc-shaped elastic sheet (5) and the second arc-shaped elastic sheet (53) are contacted with each other; when the guide rod (49) moves upwards, a group of elastic bosses (51) are fixedly connected to the contact surfaces of the first arc-shaped elastic sheet (5) and the second arc-shaped elastic sheet (53).
9. A plasma wind dust-removing and disinfecting device as claimed in claim 8, characterized in that a set of suction cups (52) is fixedly connected to the bottom end of said placing base (16).
10. The plasma wind dedusting and sterilizing device of claim 9, wherein a third groove is formed at the bottom end of the handle, and a third cavity (54) is formed in the handle; a third air bag (55) is fixedly connected to the top end of the third cavity (54); a compression column (57) is fixedly connected to the bottom of the third groove through a spring; a connecting column is fixedly connected to the pressing column (57), and a third pressing plate (56) is fixedly connected to the connecting column extending into the third cavity (54); the third pressure plate (56) is connected to the inner wall of the third cavity (54) in a sliding mode; the third air bag (55) and the suction cup (52) are communicated with each other through a hose.
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| CN202110530083.5A CN113294867B (en) | 2021-05-14 | 2021-05-14 | Plasma wind dust removal degassing unit |
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| CN113294867B (en) | 2023-01-13 |
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