A self-cleaning mobile air purification and disinfection machine

Abstract

The present invention discloses a self-cleaning mobile air purifying and disinfecting machine, which relates to the field of air purification technology, and comprises a main frame of a fuselage, wherein the interior of the main frame of the fuselage is fixedly connected with an internal mechanism, wherein the internal mechanism comprises a primary pre-filter mechanism, wherein the primary pre-filter mechanism comprises a purification component, and wherein the purification component comprises a dust removal component. The present invention drives the fan blade group to rotate to generate negative pressure through the operation of motor b, thereby directional absorption of dust in the collection tank, and the dividing ring separates the dust, and the separated dust contacts the adhesion string and is adsorbed by the adhesion, and the unprocessed dust passes through the porous plate and the activated carbon ring, and the dust removal component can be cleaned regularly to complete the collection and cleaning of dust inside the sterilizing cabinet, thereby avoiding the problem that excessive dust accumulation affects the air intake and dust adheres to the surface of the UVC sterilization module, resulting in low penetration efficiency of ultraviolet rays for sterilization, and improving the air purification efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of air purification, in particular to a self-cleaning mobile air purification and disinfection machine. Background Art

[0002] Air purification refers to providing overall solutions such as sterilization and disinfection, dust reduction and haze removal, and removal of harmful decoration residues and odors for various indoor environmental problems. Indoor environmental pollutants and pollution sources mainly include radioactive gases, mold, particulate matter, decoration residues, secondhand smoke, etc. Ultraviolet sterilization refers to the method of using ultraviolet rays (energy) to kill microorganisms. Ultraviolet rays can not only denature nucleic acid proteins, but also cause oxygen in the air to produce trace amounts of ozone, thereby achieving a joint sterilization effect. Targeted treatment of this type can improve and enhance living and office conditions and promote physical and mental health.

[0003] In the prior art, for example, the "mobile air purification device" of Chinese patent number CN104815403B includes a mask and a water filter, wherein the water filter includes a water washing chamber and an air supply device, wherein the water washing chamber washes the air supplied to generate clean air; and the air supply device supplies the clean air to the mask. The mobile air purification device provided by this invention can filter and disinfect the air thoroughly, so that the user can naturally breathe clean air whether in motion or at rest, indoors or outdoors.

[0004] However, in the prior art, a purifier is an electrical device that has a certain ability to remove solid pollutants, gaseous pollutants, etc. in indoor air. An air purifier that can remove two or more air pollutants is called a multifunctional room air purifier. The pollutants mainly refer to bacteria, viruses, solid pollutants (such as dust, pollen, bacteria-carrying particles, etc.), and gaseous pollutants (odor, decoration pollution such as formaldehyde, etc.) in indoor air. More attention is paid to the removal of particulate matter (dust reduction). After a mobile air purification device has filtered the air for a long time, larger particles of dust and bacteria in the air will gather at the air inlet port of the purification device, which will cause local blockage at the air inlet end, resulting in a sudden drop in the air intake flow rate, thereby greatly reducing the purification efficiency of the air purification device, and the air output cannot meet the use requirements. At the same time, long-term blockage will provide a carrier for bacteria to stay, causing bacteria to grow, seriously affecting the quality of air purification. Summary of the invention

[0005] The purpose of the present invention is to provide an electrical device that has a certain ability to remove solid pollutants, gaseous pollutants, etc. in indoor air. An air purifier that can remove two or more air pollutants is called a multifunctional room air purifier. The pollutants mainly refer to bacteria, viruses, solid pollutants (such as dust, pollen, bacteria-carrying particles, etc.), and gaseous pollutants (odor, decoration pollution such as formaldehyde, etc.) in indoor air. More attention is paid to the removal of particulate matter (dust reduction). After the mobile air purification device filters the air for a long time, larger particles of dust and bacteria in the air will accumulate at the air inlet port of the purification device, which will cause local blockage at the air inlet end, resulting in a sudden drop in the air inlet flow rate, thereby greatly reducing the purification efficiency of the air purification device, and the air output cannot meet the use requirements. At the same time, long-term blockage will provide a carrier for bacteria to stay, causing bacteria to grow, seriously affecting the quality of air purification.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a self-cleaning mobile air purifier and disinfector, comprising a main body frame, the interior of the main body frame is fixedly connected with an internal mechanism, the internal mechanism comprises a primary pre-filter mechanism, the primary pre-filter mechanism comprises a purification component, the purification component comprises a dust removal component, the dust removal component comprises an adhesive string, both ends of the adhesive string are fixedly connected with an annular shell, the front part of the inner wall of the annular shell is fixedly connected with a split ring, the outer side of the annular shell is fixedly connected with a pull ring, the rear part of the inner wall of the annular shell is fixedly connected with a porous plate, the rear side of the porous plate is overlapped with an activated carbon ring, the rear side of the activated carbon ring A paper filter plate is overlapped, the inner wall of the annular shell is fixedly connected to the outer side of the activated carbon ring and the outer side of the activated carbon ring, the outer side of the dust removal component is overlapped with an air duct, the side of the dust removal component is clamped with an inner clamping ring, the outer side of the inner clamping ring is fixedly connected to the left part of the inner wall of the air duct, the right part of the inner wall of the air duct is fixedly connected with a fixing rod, the other end of the fixing rod is fixedly connected with a protective cover, the inner wall of the protective cover is fixedly installed with a motor b, the left end of the motor b is fixedly installed with a fan blade group, the right side of the air duct is fixedly connected with a conical shell, the left part of the inner wall of the conical shell is fixedly connected with a dispersion plate, and the right part of the inner wall of the conical shell is fixedly connected with a guardrail.

[0007] Preferably, a display screen controller is fixedly installed on the oblique front side of the fuselage main frame, an air outlet is opened on the front side of the fuselage main frame, air inlets are opened on both sides of the fuselage main frame, and a roller is fixedly connected to the lower side of the fuselage main frame.

[0008] Preferably, one side of the primary pre-filter mechanism is fixedly connected to the inner wall side of the fuselage main frame, and a silent centrifuge is overlapped on the other side of the primary pre-filter mechanism. A composite filter is fixedly installed on the front side of the inner cavity of the fuselage main frame, and the outer side of the silent centrifuge is fixedly installed on the inner cavity side of the fuselage main frame. The upper rear cover of the fuselage is fixedly installed on the upper rear cover of the fuselage on the upper part of the rear side of the fuselage main frame, and the lower rear cover of the fuselage is fixedly installed on the lower end of the upper rear cover of the fuselage is clamped with the upper end of the lower rear cover of the fuselage, a filter fixing bracket is fixedly installed on the front side of the upper rear cover of the fuselage, and a UVC sterilization module is fixedly installed on the front side of the filter fixing bracket.

[0009] Preferably, one end of the purification component is fixedly connected to a collecting trough, the upper side of the collecting trough is fixedly connected to an empty frame, the left portion of the inner wall of the empty frame is fixedly connected to an all-metal filter layer, the right side of the all-metal filter layer is overlapped with a fiber mesh layer, and the outer side of the fiber mesh layer is fixedly connected to the left portion of the inner wall of the empty frame.

[0010] Preferably, a T-block is slidably connected to the middle of the empty frame, one side of the T-block is fixedly connected to an inner frame plate, the inner side of the inner frame plate is fixedly connected to a side plate, the upper side of the side plate is fixedly connected to a brush strip, and one side of the T-block is fixedly connected to the other side of the brush strip and the other side of the inner frame plate.

[0011] Preferably, a folding spring is fixedly connected to the lower side of the inner frame plate, a fixed block is fixedly connected to the lower side of the folding spring, a side of the fixed block is fixedly connected to the inner side of the empty frame, both sides of the inner frame plate are clamped to the inner wall of the empty frame, and a telescopic component is fixedly connected to the outer side of the inner frame plate.

[0012] Preferably, the telescopic component includes an inner movable component, and the inner movable component includes a movable column, a track groove is opened on the outer surface of the movable column, a square sleeve is fixedly connected to the upper side of the movable column, and a sleeve is slidably connected to the outer side of the movable column, and a limiting sliding pin is clamped inside the upper end of the sleeve, and one end of the limiting sliding pin is clamped to the inner wall of the track groove.

[0013] Preferably, a motor a is fixedly installed on the upper side of the inner movable component, a connecting block a is fixedly connected to the outer side of the motor a, a movable warehouse is rotatably connected to the outer side of the inner movable component, a connecting block b is fixedly connected to the outer side of the movable warehouse, one side of the connecting block b is fixedly connected to the inner wall of the main frame of the fuselage, and the inner wall of the main frame of the fuselage is fixedly connected to one side of the connecting block a.

[0014] Preferably, a push rod is fixedly connected to the middle part of the lower side of the inner movable component, a spring is fixedly connected to the lower side of the inner movable component, the lower end of the spring is fixedly connected to the bottom surface of the inner cavity of the movable bin, and the outer surface of the push rod is rotatably connected to the inside of the lower end of the movable bin.

[0015] Preferably, the rear end surface of the purification component is penetrated and fixedly connected to the interior of the lower rear cover of the fuselage.

[0016] Compared with the prior art, the beneficial effects of this system are:

[0017] 1. In the present invention, by setting a purification component, the dust under filtration is purified and adsorbed, and the efficiency and quality of filtration are improved. By starting the motor b, the fan blade group is driven to rotate to generate negative pressure, and the negative pressure generates wind speed, thereby directionally absorbing the dust in the collection tank, and the dividing ring separates the dust. The separated dust contacts the adhesion string and is adsorbed by adhesion. The untreated dust passes through the porous plate and the activated carbon circle, both of which have loose porous structures and are further adsorbed. The former has a larger pore size and adsorbs larger particles of dust, and the latter has a smaller pore size and adsorbs smaller particles of dust. Finally, after being filtered again by the paper filter plate, the gas enters the air duct, and with the help of the fan blade group, it is diffused by the dispersion plate and discharged to the outside. The dust removal component is cleaned regularly, thereby completing the dust aggregation and cleaning, thereby avoiding excessive dust accumulation, affecting the air intake and filtration efficiency, and improving the air purification efficiency.

[0018] 2. In the present invention, by setting a primary pre-filter mechanism, the dust on the filter screen can be cleaned, the dust is prevented from staying, and the air intake is increased. By starting the motor a, the square sleeve and the movable column are driven to rotate, and the limit sliding pin moves under the restriction of the track groove, driving the sleeve shell to move up and down, thereby driving the push rod to intersperse back and forth in the movable bin, and the inner frame plate connected by the coupling block slides up and down inside the empty frame, and the T-block is clamped in the empty frame and slides inside, thereby driving the brush bar and the inner frame plate to move up and down, and the inner frame plate brushes the surface of the fiber mesh layer at an inclined angle to brush off the dust and bacteria staying on it. Since the brush bar is also inclined, the brushed materials roll and fall into the collection tank, thereby preventing dust and other materials from clogging the filter screen, improving the cleanliness of the air, and improving the efficiency of air purification and sterilization.

[0019] 3. In the present invention, by setting up internal mechanisms, a series of air treatments are achieved to improve the cleanliness of the air and create an air environment required for daily physical health. By starting the silent centrifuge to generate suction, the outside air enters from the air inlet, is filtered by the primary pre-filter mechanism, and reaches the UVC sterilization module after being boosted by the silent centrifuge. The UVC sterilization module performs sterilization, and the composite filter performs filtering again. Finally, the air is transported from the air outlet to the environment, thereby preventing the air from being too turbid, achieving clean air, and protecting human respiratory health. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a self-cleaning mobile air purification and disinfection machine of the present invention;

[0021] Figure 2 This is a schematic diagram of the disassembled internal structure of a self-cleaning mobile air purification and disinfection machine of the present invention;

[0022] Figure 3 It is a structural schematic diagram of a primary pre-filter mechanism of a self-cleaning mobile air purification and disinfection machine of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the decomposed primary pre-filter mechanism of a self-cleaning mobile air purification and disinfection machine of the present invention;

[0024] Figure 5 It is a structural schematic diagram of a cross section of a telescopic component of a self-cleaning mobile air purification and disinfection machine of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the movable components in a self-cleaning mobile air purification and disinfection machine of the present invention;

[0026] Figure 7 It is a structural schematic diagram of a cross section of a purification component of a self-cleaning mobile air purification and disinfection machine of the present invention;

[0027] Figure 8 The present invention is a schematic diagram of the structure of a self-cleaning mobile air purification and disinfection machine with a decomposed dust removal component.

[0028] In the figure: 1. Display screen controller;

[0029] 2. Main frame of the fuselage;

[0030] 3. Air outlet;

[0031] 4. Internal mechanism; 41. Primary pre-filter mechanism; 411. Empty frame; 412. Telescopic assembly; 4121. Motor a; 4122. Connecting block a; 4123. Internal movable assembly; 41231. Square sleeve; 41232. Active column; 41233. Track groove; 41234. Sleeve; 41235. Limiting slide pin; 4124. Active compartment; 4125. Connecting block b; 4126. Push rod; 4127. Spring; 4128. Coupling block; 413. Inner frame plate; 414. Brush strip; 415. Side plate; 416. Folding spring; 417. Fixed block; 418. T-block; 419. Purification assembly; 4191. Inner clamp ring; 4192. Air duct; 4193, dust removal assembly; 41931, paper filter plate; 41932, activated carbon ring; 41933, porous plate; 41934, ring shell; 41935, pull ring; 41936, adhesive string; 41937, split ring; 4194, fan blade assembly; 4195, motor b; 4196, protective cover; 4197, fixing rod; 4198, dispersion plate; 4199, conical shell; 41910, guardrail; 4110, collection tank; 4111, all-metal filter layer; 4112, fiber mesh layer; 42, silent centrifuge; 43, composite filter; 44, UVC sterilization module; 45, filter fixing bracket; 46, upper rear cover of the fuselage; 47, lower rear cover of the fuselage;

[0032] 5. Air inlet;

[0033] 6. Roller. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Reference Figure 1-8As shown: a self-cleaning mobile air purification and disinfection machine, including a main body frame 2, the interior of the main body frame 2 is fixedly connected with an internal mechanism 4, the internal mechanism 4 includes a primary pre-filter mechanism 41, the primary pre-filter mechanism 41 includes a purification component 419, the purification component 419 includes a dust removal component 4193, the dust removal component 4193 includes an adhesive string 41936, both ends of the adhesive string 41936 are fixedly connected with a ring shell 41934, the front part of the inner wall of the ring shell 41934 is fixedly connected with a split ring 41937, the outer side of the ring shell 41934 is fixedly connected with a pull ring 41935, and the rear part of the inner wall of the ring shell 41934 is fixedly connected with a pull ring A porous plate 41933 is connected, an activated carbon ring 41932 is overlapped on the rear side of the porous plate 41933, a paper filter plate 41931 is overlapped on the rear side of the activated carbon ring 41932, the inner wall of the annular shell 41934 is fixedly connected to the outer side of the activated carbon ring 41932 and the outer side of the activated carbon ring 41932, an air duct 4192 is overlapped on the outer side of the dust removal component 4193, an inner retaining ring 4191 is clamped on the side of the dust removal component 4193, the outer side of the inner retaining ring 4191 is fixedly connected to the left part of the inner wall of the air duct 4192, a fixing rod 4197 is fixedly connected to the right part of the inner wall of the air duct 4192, and the other end of the fixing rod 4197 is fixedly connected to a retaining A protective sleeve 4196 is fixedly installed with a motor b4195 on the inner wall of the protective sleeve 4196, a fan blade group 4194 is fixedly installed on the left end of the motor b4195, a conical shell 4199 is fixedly connected to the right side of the air duct 4192, a dispersion plate 4198 is fixedly connected to the left part of the inner wall of the conical shell 4199, and a guardrail 41910 is fixedly connected to the right part of the inner wall of the conical shell 4199; by starting the motor b4195 to work, the fan blade group 4194 is driven to rotate to generate negative pressure, and the negative pressure generates wind speed, thereby directionally absorbing the dust in the collection tank 4110, and the dividing ring 41937 separates the dust, and the separated dust contacts The sticky series 41936 is adhered and adsorbed, and the unprocessed dust passes through the porous plate 41933 and the activated carbon ring 41932. Both have loose porous structures and are further adsorbed. The former has a larger pore size and adsorbs larger particles of dust, while the latter has a smaller pore size and adsorbs smaller particles of dust. Finally, after being filtered again by the paper filter plate 41931, the gas enters the air duct 4192. With the help of the fan blade group 4194, it is diffused by the dispersion plate 4198 and discharged to the outside. The dust removal component 4193 is cleaned regularly to complete the dust aggregation and cleaning, thereby avoiding excessive dust accumulation, affecting the air intake and filtration efficiency, and improving the air purification efficiency.

[0036] according to Figure 1As shown, a display screen controller 1 is fixedly installed on the oblique front side of the fuselage main frame 2, an air outlet 3 is opened on the front side of the fuselage main frame 2, air inlets 5 are opened on both sides of the fuselage main frame 2, and rollers 6 are fixedly connected to the lower side of the fuselage main frame 2; the display screen controller 1 is used to control the sterilization cabinet to a suitable gear position, the fuselage main frame 2 supports the overall structure and protects the internal structure, and the rollers 6 facilitate movement.

[0037] according to Figure 2 As shown, one side of the primary pre-filter mechanism 41 is fixedly connected to the inner wall side of the fuselage main frame 2, and the other side of the primary pre-filter mechanism 41 is overlapped with a silent centrifuge 42. A composite filter 43 is fixedly installed on the front side of the inner cavity of the fuselage main frame 2, and the outer side of the silent centrifuge 42 is fixedly installed on the inner cavity side of the fuselage main frame 2. The upper part of the rear side of the fuselage main frame 2 is fixedly installed with a fuselage rear cover 46, and the lower part of the rear side of the fuselage main frame 2 is fixedly installed with a fuselage lower rear cover 47. The lower end of the fuselage rear cover 46 is clamped with the upper end of the fuselage lower rear cover 47, and the fuselage rear cover 4 6 is fixedly installed with a filter fixing bracket 45, and a UVC sterilization module 44 is fixedly installed on the front side of the filter fixing bracket 45; by starting the silent centrifuge 42 to work, suction is generated, so that the outside air enters from the air inlet 5, is filtered by the primary pre-filter mechanism 41, and reaches the UVC sterilization module 44 with the help of the silent centrifuge 42. The UVC sterilization module 44 performs sterilization, and the composite filter 43 performs filtering again, and finally is transported from the air outlet 3 to the environment, thereby preventing the air from being too turbid, achieving clean air, and protecting human respiratory health.

[0038] according to Figure 4 As shown, one end of the purification component 419 is fixedly connected to a collecting tank 4110, the upper side of the collecting tank 4110 is fixedly connected to an empty frame 411, the left part of the inner wall of the empty frame 411 is fixedly connected to a full metal filter layer 4111, the right side of the full metal filter layer 4111 is overlapped with a fiber mesh layer 4112, and the outer side of the fiber mesh layer 4112 is fixedly connected to the left part of the inner wall of the empty frame 411; the full metal filter layer 4111 and the fiber mesh layer 4112 filter the incoming air, and brush the surface of the fiber mesh layer 4112 to brush off the dust and bacteria remaining thereon, and the brushed materials roll and fall into the collecting tank 4110.

[0039] according to Figure 3As shown, a T-block 418 is slidably connected to the middle part of the empty frame 411, one side of the T-block 418 is fixedly connected to the inner frame plate 413, the inner side of the inner frame plate 413 is fixedly connected to the side plate 415, the upper side of the side plate 415 is fixedly connected to the brush strip 414, one side of the T-block 418 is fixedly connected to the other side of the brush strip 414 and the other side of the inner frame plate 413; the inner frame plate 413 slides up and down inside the empty frame 411, and the T-block 418 is clamped in the interior of the empty frame 411 and slides, thereby driving the brush strip 414 and the inner frame plate 413 to move up and down.

[0040] according to Figure 3 As shown, a folding spring sheet 416 is fixedly connected to the lower side of the inner frame plate 413, a fixing block 417 is fixedly connected to the lower side of the folding spring sheet 416, a side of the fixing block 417 is fixedly connected to the inner side of the empty frame 411, both sides of the inner frame plate 413 are clamped to the inner wall of the empty frame 411, and a telescopic component 412 is fixedly connected to the outer side of the inner frame plate 413; the fixing block 417 is fixed to provide auxiliary support, the folding spring sheet 416 is compressed to undergo elastic deformation, and the elastic force generated prevents the inner frame plate 413 from sliding excessively, thereby ensuring overall balance.

[0041] according to Figure 6 As shown, the telescopic component 412 includes an inner movable component 4123, and the inner movable component 4123 includes a movable column 41232. A track groove 41233 is provided on the outer surface of the movable column 41232. A square sleeve 41231 is fixedly connected to the upper side of the movable column 41232, and a sleeve 41234 is slidably connected to the outer side of the movable column 41232. A limiting slide pin 41235 is clamped inside the upper end of the sleeve 41234, and one end of the limiting slide pin 41235 is clamped with the inner wall of the track groove 41233; start the motor a4121 to drive the square sleeve 41231 and the movable column 41232 to rotate, and the limiting slide pin 41235 moves under the restriction of the track groove 41233, driving the sleeve 41234 to move up and down.

[0042] according to Figure 5 As shown, a motor a4121 is fixedly installed on the upper side of the inner movable component 4123, a connecting block a4122 is fixedly connected to the outer side of the motor a4121, a movable bin 4124 is rotatably connected to the outer side of the inner movable component 4123, a connecting block b4125 is fixedly connected to the outer side of the movable bin 4124, one side of the connecting block b4125 is fixedly connected to the inner wall of the fuselage main frame 2, and the inner wall of the fuselage main frame 2 is fixedly connected to one side of the connecting block a4122; starting the motor a4121 drives the inner movable component 4123 to rotate, drives the push rod 4126 to move back and forth in the movable bin 4124, thereby the push rod 4126 drives the coupling block 4128 to move up and down, providing power for the subsequent up and down movement of the brush strip 414 and the inner frame plate 413.

[0043] according to Figure 5 As shown, a push rod 4126 is fixedly connected to the middle part of the lower side of the inner movable component 4123, a spring 4127 is fixedly connected to the lower side of the inner movable component 4123, the lower end of the spring 4127 is fixedly connected to the bottom surface of the inner cavity of the movable bin 4124, and the outer surface of the push rod 4126 is rotatably connected to the inner part of the lower end of the movable bin 4124; the spring 4127 is compressed during the back and forth movement of the inner movable component 4123, and the compressed spring 4127 is deformed to generate elastic force, so that the back and forth movement of the inner movable component 4123 is more stable and the return of the push rod 4126 is smoother.

[0044] according to Figure 2 As shown, the rear end surface of the purification component 419 is fixedly connected to the interior of the lower rear cover 47 of the fuselage; after the gas passes through the purification component 419 to remove dust, it is discharged from the rear side of the lower rear cover 47 of the fuselage.

[0045] The method of using and the working principle of the device are as follows: the silent centrifuge 42 is started to work, suction is generated, and external air enters from the air inlet 5, the motor a4121 is started, the square sleeve 41231 and the movable column 41232 are driven to rotate, the limiting slide pin 41235 moves under the restriction of the track groove 41233, and the sleeve shell 41234 is driven to move up and down, thereby driving the push rod 4126 to intersect back and forth in the movable bin 4124, and the inner frame plate 413 connected by the coupling block 4128 slides up and down inside the empty frame 411, and the T-block 418 is clamped and slides inside the empty frame 411, thereby driving the brush strip 414 and the inner frame plate 413 to move up and down, and the inner frame plate 413 brushes the surface of the fiber mesh layer 4112 at an inclined angle to brush off the dust and bacteria remaining on it, and because the brush strip 414 is also inclined, the brushed materials roll and fall into the collection tank 4110, and the motor b4195 is started to work, driving the fan blade group 4 The rotation of 194 generates negative pressure, and the negative pressure generates wind speed, thereby directionally absorbing the dust in the collection tank 4110, and the dividing ring 41937 separates the dust. The separated dust contacts the adhesion series 41936 and is adsorbed by adhesion. The unprocessed dust passes through the porous plate 41933 and the activated carbon ring 41932. Both have loose porous structures and are further adsorbed. The former has a larger pore size and adsorbs larger particles of dust, while the latter has a smaller pore size and adsorbs smaller particles of dust. Finally, after being filtered again by the paper filter plate 41931, the gas enters the air duct 4192. With the help of the fan blade group 4194, the gas is diffused by the dispersion plate 4198 and discharged to the outside. The dust removal component 4193 is cleaned regularly to complete the dust aggregation and cleaning. After being pushed by the silent centrifuge 42, it reaches the UVC sterilization module 44, the UVC sterilization module 44 performs sterilization, and the composite filter 43 performs filtering again, and finally is transported to the environment from the air outlet 3.

[0046] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-cleaning mobile air purification and disinfection machine, comprising a main frame (2), characterized in that: An internal mechanism (4) is fixedly connected to the interior of the main body frame (2), and the internal mechanism (4) includes a primary pre-filter mechanism (41); The primary pre-filter mechanism (41) includes a purification component (419), the purification component (419) includes a dust removal component (4193), the dust removal component (4193) includes an adhesive string (41936), both ends of the adhesive string (41936) are fixedly connected to an annular shell (41934), the front portion of the inner wall of the annular shell (41934) is fixedly connected to a split ring (41937), and the outer side of the annular shell (41934) is fixedly connected to the outer wall of the annular shell (41934). A pull ring (41935) is fixedly connected to the inner wall rear of the ring shell (41934), a porous plate (41933) is fixedly connected to the inner wall rear of the ring shell (41934), an activated carbon ring (41932) is overlapped on the rear side of the porous plate (41933), a paper filter plate (41931) is overlapped on the rear side of the activated carbon ring (41932), the inner wall of the ring shell (41934) and the outer side of the activated carbon ring (41932) are overlapped on the outer side of the activated carbon ring (41932). The outer side of the dust removal component (4193) is overlapped with the air duct (4192), the side of the dust removal component (4193) is clamped with an inner clamping ring (4191), the outer side of the inner clamping ring (4191) is fixedly connected to the left part of the inner wall of the air duct (4192), the right part of the inner wall of the air duct (4192) is fixedly connected with a fixing rod (4197), and the other end of the fixing rod (4197) is fixedly connected with a protective cover (4196) A motor b (4195) is fixedly mounted on the inner wall of the protective cover (4196), a fan blade group (4194) is fixedly mounted on the left end of the motor b (4195), a conical shell (4199) is fixedly connected to the right side of the air duct (4192), a dispersion plate (4198) is fixedly connected to the left part of the inner wall of the conical shell (4199), and a guardrail (41910) is fixedly connected to the right part of the inner wall of the conical shell (4199).

2. A self-cleaning mobile air purification and disinfection machine according to claim 1, characterized in that: A display screen controller (1) is fixedly mounted on the oblique front side of the main fuselage frame (2), an air outlet (3) is provided on the front side of the main fuselage frame (2), air inlets (5) are provided on both sides of the main fuselage frame (2), and a roller (6) is fixedly connected to the lower side of the main fuselage frame (2).

3. A self-cleaning mobile air purification and disinfection machine according to claim 2, characterized in that: One side of the primary pre-filter mechanism (41) is fixedly connected to the inner wall side of the fuselage main frame (2); the other side of the primary pre-filter mechanism (41) is overlapped with a silent centrifuge (42); a composite filter (43) is fixedly mounted on the front side of the inner cavity of the fuselage main frame (2); the outer side of the silent centrifuge (42) is fixedly mounted on the inner cavity side of the fuselage main frame (2); the upper rear cover (46) of the fuselage main frame (2) is fixedly mounted on the upper rear cover (46); the lower rear cover (47) of the fuselage main frame (2) is fixedly mounted on the lower rear cover (47); the lower end of the upper rear cover (46) is snap-connected with the upper end of the lower rear cover (47); the front side of the upper rear cover (46) is fixedly mounted with a filter fixing bracket (45); the front side of the filter fixing bracket (45) is fixedly mounted with a UVC sterilization module (44).

4. A self-cleaning mobile air purification and disinfection machine according to claim 1, characterized in that: One end of the purification component (419) is fixedly connected to a collection tank (4110), the upper side of the collection tank (4110) is fixedly connected to an empty frame (411), the left portion of the inner wall of the empty frame (411) is fixedly connected to a full metal filter layer (4111), the right side of the full metal filter layer (4111) is overlapped with a fiber mesh layer (4112), and the outer side of the fiber mesh layer (4112) is fixedly connected to the left portion of the inner wall of the empty frame (411).

5. A self-cleaning mobile air purification and disinfection machine according to claim 4, characterized in that: A T-block (418) is slidably connected to the middle of the empty frame (411); one side of the T-block (418) is fixedly connected to an inner frame plate (413); the inner side of the inner frame plate (413) is fixedly connected to a side plate (415); the upper side of the side plate (415) is fixedly connected to a brush strip (414); one side of the T-block (418) is fixedly connected to the other side of the brush strip (414) and the other side of the inner frame plate (413).

6. A self-cleaning mobile air purification and disinfection machine according to claim 5, characterized in that: The lower side of the inner frame plate (413) is fixedly connected to a folding spring sheet (416), the lower side of the folding spring sheet (416) is fixedly connected to a fixing block (417), the side surface of the fixing block (417) is fixedly connected to the inner side of the empty frame (411), the two sides of the inner frame plate (413) are clamped to the inner wall of the empty frame (411), and the outer side of the inner frame plate (413) is fixedly connected to a telescopic component (412).

7. A self-cleaning mobile air purification and disinfection machine according to claim 6, characterized in that: The telescopic component (412) includes an inner movable component (4123), and the inner movable component (4123) includes a movable column (41232). The outer surface of the movable column (41232) is provided with a track groove (41233). The upper side of the movable column (41232) is fixedly connected with a square sleeve (41231). The outer side of the movable column (41232) is slidably connected with a sleeve shell (41234). The upper end of the sleeve shell (41234) is internally clamped with a limiting slide pin (41235), and one end of the limiting slide pin (41235) is clamped with the inner wall of the track groove (41233).

8. A self-cleaning mobile air purification and disinfection machine according to claim 7, characterized in that: A motor a (4121) is fixedly installed on the upper side of the inner movable component (4123), and a connecting block a (4122) is fixedly connected to the outer side of the motor a (4121). A movable bin (4124) is rotatably connected to the outer side of the inner movable component (4123), and a connecting block b (4125) is fixedly connected to the outer side of the movable bin (4124). One side of the connecting block b (4125) is fixedly connected to the inner wall of the fuselage main frame (2), and the inner wall of the fuselage main frame (2) is fixedly connected to one side of the connecting block a (4122).

9. A self-cleaning mobile air purification and disinfection machine according to claim 8, characterized in that: A push rod (4126) is fixedly connected to the middle part of the lower side of the inner movable component (4123), and a spring (4127) is fixedly connected to the lower side of the inner movable component (4123). The lower end of the spring (4127) is fixedly connected to the bottom surface of the inner cavity of the movable bin (4124), and the outer surface of the push rod (4126) is rotatably connected to the inside of the lower end of the movable bin (4124).

10. The self-cleaning mobile air purification and disinfection machine according to claim 1, characterized in that: The rear end surface of the purification component (419) is penetrated and fixedly connected to the interior of the lower rear cover (47) of the fuselage.

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