CN115574417A

CN115574417A - Self-cleaning mobile air purification sterilizer

Info

Publication number: CN115574417A
Application number: CN202211094925.8A
Authority: CN
Inventors: 周铁君
Original assignee: Suzhou Frankenman Medical Equipment Co Ltd
Current assignee: Suzhou Frankenman Medical Equipment Co Ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-01-06

Abstract

The invention discloses a self-cleaning type movable air purification and disinfection machine, which relates to the technical field of air purification and comprises a machine body main frame, wherein an internal mechanism is fixedly connected inside the machine body main frame, the internal mechanism comprises a primary pre-filtering net mechanism, the primary pre-filtering net mechanism comprises a purification assembly, and the purification assembly comprises a dust removal assembly. According to the invention, the motor b works to drive the fan blade group to rotate to generate negative pressure, so that dust in the collecting tank is directionally absorbed, the dust is separated by the separating ring, the separated dust contacts the adhesion string and is adsorbed by adhesion, the untreated dust passes through the porous plate and the activated carbon ring, the dust removal assembly can be regularly cleaned, and the dust in the sterilizing cabinet is gathered and cleaned, so that the problem of low ultraviolet penetration efficiency for sterilization caused by excessive dust accumulation on the air inlet amount and dust adhesion to the surface of the UVC sterilizing module is avoided, and the air purification efficiency is improved.

Description

Self-cleaning mobile air purification sterilizer

Technical Field

The invention relates to the technical field of air purification, in particular to a self-cleaning type movable air purification sterilizer.

Background

Air purification is to provide the whole solutions of sterilization, disinfection, dust reduction, haze removal, harmful decoration residue removal, peculiar smell removal and the like aiming at various indoor environmental problems, indoor environmental pollutants and pollution sources mainly comprise radioactive gas, mould, particulate matters, decoration residue, second-hand smoke and the like, an ultraviolet sterilization method is to irradiate and kill microorganisms by using ultraviolet (energy), the ultraviolet can not only denature nucleic acid protein, but also can enable oxygen in the air to generate trace ozone, so that a common sterilization effect is achieved, treatment is carried out aiming at the type, the living and office conditions are improved, and the physical and mental health is enhanced.

In the prior art, for example, chinese patent numbers are: the CN104815403B "mobile air purification device" includes a mask and a water filter, where the water filter includes a washing chamber and an air supply device, and the washing chamber washes the supplied air to generate clean air; the air supply device supplies clean air to the mask. The mobile air purification device provided by the invention can thoroughly filter and disinfect air, so that a user can naturally breathe clean air no matter the user moves or is stationary, no matter the user is indoors or outdoors.

However, in the prior art, the air purifier is an electrical device having a certain capability of removing solid pollutants, gaseous pollutants and the like in indoor air, and an air purifier capable of removing two or more than two air pollutants is called a multifunctional room air purifier, and the pollutants mainly refer to bacteria, viruses, solid pollutants (such as dust, pollen, bacteria-carrying particles and the like), gaseous pollutants (peculiar smell, decoration pollution of formaldehyde and the like) in indoor air, while in China, due to the fact that haze is serious in recent years, particulate matters (dust fall) are more concerned to be removed, after the mobile air purifier filters air for a long time, dust, bacteria and the like with larger particles in the air are collected at an air inlet port of the air purifier, and the air inlet port is partially blocked, so that the air inlet flow is reduced, the purification efficiency of the air purifier is greatly reduced, the air outlet flow cannot meet the use requirement, meanwhile, long-term blockage can provide carriers for the bacteria and the like, so that the bacteria breeding is caused, and the quality of air purification is seriously affected.

Disclosure of Invention

The invention aims to provide an air purifier which is an electrical device with certain capacity of removing solid pollutants, gaseous pollutants and the like in indoor air, the air purifier capable of removing two or more than two 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 and the like) and gaseous pollutants (peculiar smell, decoration pollution of formaldehyde and the like) in the indoor air, the movable air purifier is more concerned about removing particles (dust fall) in recent years due to serious haze, and after the movable air purifier filters air for a long time, larger particles of dust, bacteria and the like in the air are collected at an air inlet port of the air purifier, so that the air inlet port is partially blocked, the air inlet flow is reduced, the purification efficiency of the air purifier is greatly reduced, the air outlet quantity cannot meet the use requirement, and meanwhile, the long-term blockage can provide a carrier for the bacteria and the like, so that the bacteria breeding is caused, and the quality of the air purification is seriously influenced.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a portable air purification sterilizing machine of automatically cleaning formula, includes the fuselage main frame, the inside fixedly connected with inner mechanism of fuselage main frame, inner mechanism is including just imitating pre-filter screen mechanism, just imitate pre-filter screen mechanism is including purifying the subassembly, purifying the subassembly including the dust removal subassembly, the dust removal subassembly includes the adhesion cluster, the both ends fixedly connected with ring shell of adhesion cluster, the anterior fixedly connected with of inner wall of ring shell cuts apart the ring, the outside fixedly connected with pull ring of ring shell, the inner wall rear portion fixedly connected with perforated plate of ring shell, the rear side overlap joint of perforated plate has the active carbon circle, the rear side overlap joint of active carbon circle has the paper filter, the inner wall of ring shell and the outside of active carbon circle and the outside fixed connection of active carbon circle, the outside overlap joint of dust removal subassembly has the tuber pipe, the side joint of dust removal subassembly has interior snap ring, the outside of interior snap ring and the inner wall left part fixed connection of tuber pipe, the inner wall right part fixedly connected with fixed bar of tuber pipe, the other end fixedly connected with fixed bar has motor b, the left side fixed mounting of motor b has the leaf group, the fixed mounting of toper casing right side fixed connection has the fan-shaped shell, the dispersion impeller shell.

Preferably, the oblique front side of the main frame of the body is fixedly provided with a display screen controller, the front side of the main frame of the body is provided with an air outlet, the two sides of the main frame of the body are provided with air inlets, and the lower side of the main frame of the body is fixedly connected with rollers.

Preferably, the one side of pre-filtering net mechanism and the inner wall side fixed connection of fuselage main frame just imitate, the opposite side overlap joint of pre-filtering net mechanism just has silent centrifuge, the inner chamber front side fixed mounting of fuselage main frame has combined type filter, silent centrifuge's the outside and the inner chamber side fixed mounting of fuselage main frame, the rear side upper portion fixed mounting of fuselage main frame has lid on one's body, the rear side lower part fixed mounting of fuselage main frame has lid under one's body, the lower extreme of lid and the upper end joint of lid behind under the fuselage on one's body, the front side fixed mounting of lid has the filter fixed bolster on one's body, the front side fixed mounting of filter fixed bolster has UVC sterilization module.

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

Preferably, the middle part of the hollow frame is slidably connected with a T-shaped block, one side of the T-shaped block is fixedly connected with an inner frame plate, the inner side of the inner frame plate is fixedly connected with a side plate, the upper side of the side plate is fixedly connected with a brush strip, and one side of the T-shaped block is fixedly connected with the other side of the brush strip and the other side of the inner frame plate.

Preferably, the lower side of the inner frame plate is fixedly connected with a folding elastic sheet, the lower side of the folding elastic sheet is fixedly connected with a fixing block, the side face of the fixing block is fixedly connected with the inner side of the hollow frame, the two sides of the inner frame plate are connected with the inner wall of the hollow frame in a clamping mode, and the outer side of the inner frame plate is fixedly connected with a telescopic assembly.

Preferably, flexible subassembly includes the internalization subassembly, the internalization subassembly is including the activity post, the track groove has been seted up to the surface of activity post, the square sleeve pipe of upside fixedly connected with of activity post, the outside sliding connection of activity post has the cover shell, the inside joint in upper end of cover shell has spacing smooth nail, the one end of spacing smooth nail and the inner wall joint in track groove.

Preferably, the upside fixed mounting of interior movable assembly has motor a, motor a's outside fixedly connected with connecting block a, interior movable assembly's outside is rotated and is connected with movable storehouse, the outside fixedly connected with connecting block b in movable storehouse, the inner wall fixed connection of one side and the fuselage main frame of connecting block b, the inner wall of fuselage main frame and one side fixed connection of connecting block a.

Preferably, the middle part of the lower side of the inner movable assembly is fixedly connected with a push rod, the lower side of the inner movable assembly is fixedly connected with a spring, the lower end of the spring is fixedly connected with the bottom surface of an inner cavity of the movable bin, and the outer surface of the push rod is rotatably connected with the inner part of the lower end of the movable bin.

Preferably, the rear end surface of the purification assembly is fixedly connected with the inside of the lower rear cover of the machine body in a penetrating manner.

Compared with the prior art, the system has the beneficial effects that:

1. according to the invention, through the arrangement of the purification component, the purification and adsorption of the filtered dust are realized, the efficiency and the quality of filtration are improved, the motor b is started to work, the fan blade group is driven to rotate to generate negative pressure, the negative pressure generates wind speed, so that the dust in the collecting tank is directionally absorbed, the dust is separated by the separating ring, the separated dust contacts the adhesion string and is adsorbed by adhesion, the untreated dust passes through the porous plate and the active carbon ring, the porous structure is loosened, the further adsorption is realized, the aperture of the former is larger, larger-particle dust is adsorbed, the aperture of the latter is smaller, smaller-particle dust is adsorbed, finally, after the dust is filtered again by the paper filter plate, the gas enters the air pipe, and under the boosting of the fan blade group, the dust is diffused by the dispersing plate and then is discharged to the outside, the dust collection and accumulation component is periodically cleaned, so that the collection and cleaning of the dust are completed, and the excessive dust is avoided, the air intake and the filtration efficiency are influenced, and the air purification efficiency is improved.

2. According to the invention, by arranging the primary pre-filtering net mechanism, dust on the filtering net is cleaned, the dust is prevented from staying, the air intake is improved, the square sleeve and the movable column are driven to rotate by starting the motor a, the limiting slide nail moves under the limitation of the track groove and drives the sleeve shell to move up and down, so that the push rod is driven to penetrate back and forth in the movable bin, the inner frame plate connected through the connecting shaft block slides up and down in the hollow frame, the T-shaped block is clamped in the hollow frame to slide, so that the brush strips and the inner frame plate are driven to move up and down, the inner frame plate brushes the surface of the fiber net layer at an inclined angle, the staying dust, bacteria and the like are brushed down, and as the brush strips are also inclined, the brushed down substances roll and fall into the collecting groove, so that the filtering net is prevented from being blocked by the substances such as dust, the air cleaning degree is improved, and the air purification and sterilization efficiency is improved.

3. According to the invention, through arranging the internal mechanism, a series of treatments on air are realized, the cleanliness of the air is improved, an air environment required by daily health is created, the silent centrifugal machine is started to work to generate suction, so that the outside air enters from the air inlet, is filtered by the primary pre-filtering net mechanism, reaches the UVC sterilization module after being boosted by the silent centrifugal machine, is sterilized by the UVC sterilization module, is filtered again by the composite filter, and is finally conveyed to the environment from the air outlet, so that the air is prevented from being excessively turbid, clean air is achieved, and the respiratory health of a human body is protected.

Drawings

FIG. 1 is a schematic view of a self-cleaning mobile air purifying sterilizer according to the present invention;

FIG. 2 is a schematic view of the disassembled structure of the internal mechanism of the self-cleaning mobile air purifying sterilizer of the present invention;

FIG. 3 is a schematic structural diagram of a primary pre-filtering net mechanism of the self-cleaning mobile air purifying sterilizer of the present invention;

FIG. 4 is a schematic structural view illustrating the decomposition of a primary pre-filtering net mechanism of the self-cleaning mobile air purifying sterilizer of the present invention;

FIG. 5 is a schematic cross-sectional view of a self-cleaning mobile air purifying sterilizer with a retractable assembly;

FIG. 6 is a schematic view of the movable assembly of the self-cleaning mobile air purifying sterilizer of the present invention;

FIG. 7 is a schematic sectional view of a cleaning assembly of the self-cleaning mobile air purifying sterilizer of the present invention;

FIG. 8 is a schematic view of the disassembled dust-removing assembly of the self-cleaning mobile air purifying sterilizer of the present invention.

In the figure: 1. a display screen controller;

2. a main frame of the body;

3. an air outlet;

4. an internal mechanism; 41. a primary pre-filtering net mechanism; 411. an empty frame; 412. a telescopic assembly; 4121. a motor a; 4122. connecting blocks a; 4123. an internal movable assembly; 41231. a square sleeve; 41232. a movable post; 41233. a track groove; 41234. a housing; 41235. limiting sliding nails; 4124. a movable bin; 4125. connecting blocks b; 4126. a push rod; 4127. a spring; 4128. a coupling block; 413. an inner frame plate; 414. a brush bar; 415. a side plate; 416. folding the elastic sheet; 417. a fixed block; 418. a T-shaped block; 419. a purification component; 4191. an inner snap ring; 4192. an air duct; 4193. a dust removal assembly; 41931. a paper filter plate; 41932. an active carbon ring; 41933. a perforated plate; 41934. a ring shell; 41935. a pull ring; 41936. sticking the strings; 41937. dividing a ring; 4194. a fan blade group; 4195. a motor b; 4196. a protective sleeve; 4197. a fixing rod; 4198. a dispersion plate; 4199. a conical housing; 41910. protecting the fence; 4110. collecting tank; 4111. an all-metal filter layer; 4112. a fibrous web layer; 42. a mute centrifuge; 43. a composite filter; 44. a UVC sterilization module; 45. a filter fixing bracket; 46. a rear cover is arranged on the machine body; 47. a lower rear cover of the body;

5. an air inlet;

6. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to FIGS. 1-8: the utility model provides a portable air purification sterilizing machine of self-cleaning formula, including fuselage main frame 2, the inside fixedly connected with inner structure 4 of fuselage main frame 2, inner structure 4 is including just imitating filter screen mechanism 41 in advance, just imitate filter screen mechanism 41 in advance including purifying component 419, purifying component 419 includes dust removal subassembly 4193, dust removal subassembly 4193 includes adhesion cluster 41936, the both ends fixedly connected with ring shell 41934 of adhesion cluster 41936, the anterior fixedly connected with of inner wall of ring shell 41934 divides ring 41937, the outside fixedly connected with pull ring 41935 of ring shell 41934, the inner wall rear portion fixedly connected with perforated plate 933414141of ring shell 41934, the rear side overlap of perforated plate 41933 has activated carbon circle 41932, the rear side overlap of activated carbon circle 41932 has paper filter 41931, the inner wall of the ring shell 41934 is fixedly connected with the outer side of the activated carbon ring 41932 and the outer side of the activated carbon ring 41932, the outer side of the dust removal component 4193 is overlapped with an air pipe 4192, the side surface 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 with the left part of the inner wall of the air pipe 4192, the right part of the inner wall of the air pipe 4192 is fixedly connected with a fixing rod 4197, the other end of the fixing rod 4197 is fixedly connected with a protective sleeve 4196, the inner wall of the protective sleeve 4196 is fixedly provided with a motor b4195, the left end of the motor b4195 is fixedly provided with a fan blade group 4194, the right side of the air pipe 4192 is fixedly connected with a conical shell 4199, the left part of the inner wall of the conical shell 4199 is fixedly connected with a dispersion plate 4198, and the right part of the inner wall of the conical shell 4199 is fixedly connected with a protective guard 41910; the motor b4195 is started to work to drive the fan blade group 4194 to rotate to generate negative pressure, the negative pressure generates wind speed, dust in the collecting tank 4110 is directionally absorbed, the dividing ring 41937 divides the dust, the divided dust contacts the adhesion string 41936 and is adhered and adsorbed, the untreated dust passes through the porous plate 41933 and the activated carbon ring 41932, the porous plate 41933 and the activated carbon ring 41932 are loose and porous, the dust is further adsorbed, the dust has a larger pore diameter and larger particles and the dust has a smaller pore diameter and smaller particles, the dust is finally filtered again by the paper filter plate 41931, air enters the air pipe 4192, is discharged to the outside through the dispersion plate 4198 under the boosting of the fan blade group 4194, and is periodically cleaned up the dust removal component 4193 to finish the collection and cleaning of the dust, so that the excessive dust is prevented from affecting the air intake and the filtration efficiency, and the air purification efficiency is improved.

According to the figure 1, a display screen controller 1 is fixedly installed on the oblique front side of a main frame 2 of a machine body, an air outlet 3 is arranged on the front side of the main frame 2 of the machine body, air inlets 5 are arranged on two sides of the main frame 2 of the machine body, and a roller 6 is fixedly connected to the lower side of the main frame 2 of the machine body; control through display screen controller 1, adjust suitable gear with this sterilizer, the overall structure is supported to fuselage main frame 2 to protect inner structure, gyro wheel 6 conveniently removes.

According to fig. 2, one side of the primary prefiltering net mechanism 41 is fixedly connected with the side of the inner wall of the main frame 2 of the machine body, the other side of the primary prefiltering net mechanism 41 is lapped with a mute centrifuge 42, a composite filter 43 is fixedly installed on the front side of the inner cavity of the main frame 2 of the machine body, the outer side of the mute centrifuge 42 is fixedly installed with the side of the inner cavity of the main frame 2 of the machine body, an upper rear cover 46 of the upper rear side of the main frame 2 of the machine body is fixedly installed on the upper rear part of the rear side of the main frame 2 of the machine body, a lower rear cover 47 of the lower rear cover of the machine body is fixedly installed on the lower rear part of the rear side of the main frame 2 of the machine body, a filter fixing bracket 45 is fixedly installed on the front side of the upper rear cover 46 of the machine body, and a UVC sterilization module 44 is fixedly installed on the front side of the filter fixing bracket 45; the mute centrifugal machine 42 is started to work to generate suction, so that outside air enters from the air inlet 5 and is filtered by the primary pre-filtering net mechanism 41, the air reaches the UVC sterilization module 44 after the boosting of the mute centrifugal machine 42, the UVC sterilization module 44 sterilizes, the composite filter 43 filters again, and finally the air is conveyed to the environment from the air outlet 3, so that the air is prevented from being too turbid, clean air is achieved, and the respiratory health of a human body is protected.

According to the illustration in fig. 4, one end of the purification component 419 is fixedly connected with a collecting tank 4110, the upper side of the collecting tank 4110 is fixedly connected with an empty frame 411, the left part of the inner wall of the empty frame 411 is fixedly connected with an all-metal filter layer 4111, a fiber mesh layer 4112 is lapped on the right side of the all-metal filter layer 4111, and the outer side of the fiber mesh layer 4112 is fixedly connected with the left part of the inner wall of the empty frame 411; the all-metal filter layer 4111 and the fiber mesh layer 4112 filter the entering air, clean the surface of the fiber mesh layer 4112, brush down the settled dust, bacteria and the like, and roll the brushed-down matter to fall into the collection groove 4110.

According to the illustration in fig. 3, the middle part of the hollow frame 411 is slidably connected with a T-shaped block 418, one side of the T-shaped block 418 is fixedly connected with an inner frame plate 413, the inner side of the inner frame plate 413 is fixedly connected with a side plate 415, the upper side of the side plate 415 is fixedly connected with a brush strip 414, one side of the T-shaped block 418 is fixedly connected with 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 hollow frame 411, and the T-shaped block 418 is engaged with the inside of the hollow frame 411 to slide, thereby driving the brush bar 414 and the inner frame plate 413 to move up and down.

According to fig. 3, a folding elastic 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 elastic sheet 416, the side surface of the fixing block 417 is fixedly connected to the inner side of the empty frame 411, 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 the telescopic assembly 412; the fixing block 417 is fixed to provide an auxiliary support, the folding elastic piece 416 is compressed to generate elastic deformation, and the generated elastic force avoids the inner frame plate 413 from sliding excessively, so that the overall balance is ensured.

According to fig. 6, the telescopic assembly 412 comprises an inner movable assembly 4123, the inner movable assembly 4123 comprises 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 connected with a casing 41234 in a sliding manner, a limit slide nail 41235 is clamped inside the upper end of the casing 41234, and one end of the limit slide nail 41235 is clamped with the inner wall of the track groove 41233; the motor a4121 is started to drive the square sleeve 41231 and the movable column 41232 to rotate, and the limit slide nail 41235 moves under the limit of the track groove 41233 to drive the sleeve 41234 to move up and down.

According to the figure 5, a motor a4121 is fixedly installed on the upper side of the inner movable assembly 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 assembly 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 with the inner wall of the main frame 2 of the machine body, and the inner wall of the main frame 2 of the machine body is fixedly connected with one side of the connecting block a 4122; the motor a4121 is started to drive the inner movable component 4123 to rotate, and the push rod 4126 is driven to penetrate back and forth in the movable bin 4124, so that the push rod 4126 drives the coupling block 4128 to move up and down, and power is provided for the subsequent up and down movement of the brush strip 414 and the inner frame plate 413.

According to the figure 5, the middle part of the lower side of the inner movable component 4123 is fixedly connected with a push rod 4126, the lower side of the inner movable component 4123 is fixedly connected with a spring 4127, the lower end of the spring 4127 is fixedly connected with the bottom surface of the inner cavity of the movable bin 4124, and the outer surface of the push rod 4126 is rotatably connected with 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 assembly 4123, and the compressed spring 4127 is deformed to generate an elastic force, so that the back and forth movement of the inner movable assembly 4123 is more stable, and the return of the push rod 4126 is more stable.

According to the illustration in fig. 2, the rear end surface of the purification component 419 is fixedly connected with the inside of the lower rear body cover 47; after being dedusted by the cleaning module 419, the gas is discharged from the rear side of the lower rear cover 47 of the fuselage.

The use method and the working principle of the device are as follows: the mute centrifuge 42 is started to work to generate suction force, so that outside air enters from the air inlet 5, the motor a4121 is started to drive the square sleeve 41231 and the movable column 41232 to rotate, the limit slide nail 41235 moves under the limit of the rail groove 41233 to drive the sleeve 41234 to move up and down, so that the push rod 4126 is driven to penetrate back and forth in the movable bin 4124, the inner frame plate 413 connected through the connecting shaft block 4128 slides up and down in the hollow frame 411, the T-shaped block 418 is clamped in the hollow frame 411 to slide, so that the brush strips 414 and the inner frame plate 413 are driven to move up and down, the inner frame plate 413 brushes the surface of the fiber mesh layer 4112 at an inclined angle, dust, bacteria and the like staying on the inner frame strip 414 are brushed down, as the brush strips 414 are also inclined, the materials under the brushing roll and fall into the collecting groove 4110, the motor b4195 is started to work to drive the fan blade group 4194 to rotate to generate negative pressure, so that wind speed is generated, therefore, dust in the collecting tank 4110 is directionally absorbed, the dust is separated by the partition ring 41937, the separated dust contacts the adhesion string 41936, is adhered and adsorbed, the untreated dust passes through the porous plate 41933 and the activated carbon ring 41932, which have loose porous structures and are further adsorbed, the dust with larger pore diameter adsorbs larger particles, the dust with smaller pore diameter adsorbs smaller particles, and is finally filtered again by the paper filter plate 41931, the gas enters the air pipe 4192, is diffused by the dispersion plate 4198 under the boosting of the fan blade group 4194 and is discharged to the outside, the dust removal component 4193 is periodically cleaned, so that the dust is gathered and cleaned, the boosted dust reaches the UVC sterilization module 44 and the UVC sterilization module 44 for sterilization, the combined filter 43 is filtered again, and finally is conveyed to the environment from the air outlet 3.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a portable air purification sterilizing machine of automatically cleaning formula, includes fuselage main frame (2), its characterized in that: an internal mechanism (4) is fixedly connected inside the main frame (2) of the machine body, and the internal mechanism (4) comprises a primary pre-filtering net mechanism (41);

the primary effect pre-filtering net mechanism (41) comprises a purifying assembly (419), the purifying assembly (419) comprises a dust removing assembly (4193), the dust removing assembly (4193) comprises an adhesion string (41936), two ends of the adhesion string (41936) are fixedly connected with a ring shell (41934), a partition ring (41937) is fixedly connected to the front portion of the inner wall of the ring shell (41934), a pull ring (41935) is fixedly connected to the outer side of the ring shell (41934), a porous plate (41933) is fixedly connected to the rear portion of the inner wall of the ring shell (41934), an active carbon ring (4193) is lapped on the rear side of the porous plate (9334141932), a filter plate (41931) is lapped on the rear side of the active carbon ring (41934), the inner wall of the ring shell (41934), the outer side of the active carbon ring (41932) and the outer side of the active carbon ring (41932) are fixedly connected, an air duct (4192) is lapped on the outer side of the dust removing assembly (4193), an inner wall of the inner clamp ring (4191) and an inner wall of the active carbon ring (41932) and an air duct (4196) and a motor (4195) is fixedly connected to a left end of a fan unit (4195 b) which is fixedly connected with a fan unit (4195 b) and a motor (4195) which is fixedly connected to the inner wall of a fan unit (4195), the right side of the air pipe (4192) is fixedly connected with a conical shell (4199), the left part of the inner wall of the conical shell (4199) is fixedly connected with a dispersion plate (4198), and the right part of the inner wall of the conical shell (4199) is fixedly connected with a protective guard (41910).

2. A self-cleaning mobile air purifying sterilizer as claimed in claim 1, wherein: the utility model discloses a display screen, including fuselage main frame (2), air inlet (5), downside fixedly connected with gyro wheel (6), the oblique front side fixed mounting of fuselage main frame (2) has display screen controller (1), air outlet (3) have been seted up to the front side of fuselage main frame (2), air intake (5) have been seted up to the both sides of fuselage main frame (2), the downside fixedly connected with gyro wheel (6) of fuselage main frame (2).

3. A self-cleaning mobile air purifying sterilizer as claimed in claim 2, wherein: just imitate the inner wall side fixed connection of one side of pre-filter screen mechanism (41) and fuselage main frame (2), the opposite side overlap joint of pre-filter screen mechanism (41) has silent centrifuge (42), the inner chamber front side fixed mounting of fuselage main frame (2) has combined type filter (43), silent centrifuge (42)'s the outside and the inner chamber side fixed mounting of fuselage main frame (2), rear side upper portion fixed mounting of fuselage main frame (2) has back lid (46) on one's body, the rear side lower part fixed mounting of fuselage main frame (2) has back lid (47) under one's body, the lower extreme of back lid (46) and the upper end joint of back lid (47) under the fuselage on one's body, the front side fixed mounting of back lid (46) has filter fixed bolster (45) on the fuselage, the front side fixed mounting of filter fixed bolster (45) has UVC sterilization module (44).

4. A self-cleaning mobile air sterilizer of claim 1, wherein: one end fixedly connected with collecting vat (4110) of purifying subassembly (419), the upside fixedly connected with of collecting vat (4110) has empty frame (411), the inner wall left part fixedly connected with of empty frame (411) all metal filter layer (4111), the right side overlap joint of all metal filter layer (4111) has fibre web layer (4112), the outside of fibre web layer (4112) and the inner wall left part fixedly connected of empty frame (411).

5. A self-cleaning mobile air sterilizer of claim 4, wherein: the middle part sliding connection of empty frame (411) has T type piece (418), one side fixedly connected with inner deckle board (413) of T type piece (418), inboard fixedly connected with curb plate (415) of inner deckle board (413), the upside fixedly connected with brush strip (414) of curb plate (415), the opposite side of one side and brush strip (414) of T type piece (418) and the opposite side fixed connection of inner deckle board (413).

6. A self-cleaning mobile air sterilizer of claim 5, wherein: the utility model discloses a foldable elastic piece of interior deckle board (413), including interior deckle board (413) the downside fixedly connected with folding shell fragment (416), the downside fixedly connected with fixed block (417) of folding shell fragment (416), the side of fixed block (417) and the inboard fixed connection of empty frame (411), the both sides of interior deckle board (413) and the inner wall joint of empty frame (411), the outside fixedly connected with telescopic component (412) of interior deckle board (413).

7. A self-cleaning mobile air sterilizer of claim 6, wherein: the telescopic assembly (412) comprises an inner movable assembly (4123), the inner movable assembly (4123) comprises a movable column (41232), a track groove (41233) is formed in the outer surface of the movable column (41232), a square sleeve (41231) is fixedly connected to the upper side of the movable column (41232), a casing (41234) is connected to the outer side of the movable column (41232) in a sliding mode, a limiting sliding nail (41235) is clamped inside the upper end of the casing (41234), and one end of the limiting sliding nail (41235) is clamped with the inner wall of the track groove (41233).

8. A self-cleaning mobile air sterilizer of claim 7, wherein: the upper side of the inner movable assembly (4123) is fixedly provided with a motor a (4121), the outer side of the motor a (4121) is fixedly connected with a connecting block a (4122), the outer side of the inner movable assembly (4123) is rotatably connected with a movable bin (4124), the outer side of the movable bin (4124) is fixedly connected with a connecting block b (4125), one side of the connecting block b (4125) is fixedly connected with the inner wall of the machine body main frame (2), and the inner wall of the machine body main frame (2) is fixedly connected with one side of the connecting block a (4122).

9. A self-cleaning mobile air purifying sterilizer as claimed in claim 8, wherein: the middle part of the lower side of the inner movable assembly (4123) is fixedly connected with a push rod (4126), the lower side of the inner movable assembly (4123) is fixedly connected with a spring (4127), the lower end of the spring (4127) is fixedly connected with the bottom surface of an inner cavity of the movable bin (4124), and the outer surface of the push rod (4126) is rotatably connected with the inner part of the lower end of the movable bin (4124).

10. A self-cleaning mobile air purifying sterilizer as claimed in claim 1, wherein: the rear end surface of the purification component (419) is fixedly connected with the inside of the lower rear cover (47) of the machine body in a penetrating way.