CN114264019A - Plasma air sterilizer and application thereof - Google Patents
Plasma air sterilizer and application thereof Download PDFInfo
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- CN114264019A CN114264019A CN202111658778.8A CN202111658778A CN114264019A CN 114264019 A CN114264019 A CN 114264019A CN 202111658778 A CN202111658778 A CN 202111658778A CN 114264019 A CN114264019 A CN 114264019A
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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 relates to the technical field of air disinfectors, and particularly discloses a plasma air disinfector and application thereof, comprising an air disinfector main body, wherein a blower mechanism and a sterilization assembly are arranged inside the air disinfector main body, and a cleaning mechanism is arranged on one side of the air disinfector main body; the invention can effectively sterilize and disinfect the air blown into the main body of the air sterilizer by using the arranged sterilization component and the arranged discharge electrode and the plasma generator; borrow by the wind-guiding arc board that sets up, can play good guide effect to the air of blowing in, make most air drum to the subassembly that disinfects, utilize two wind-guiding arc boards whole to constitute "eight" font, can produce the narrow tube effect, improve the wind speed of air, guarantee the abundant contact of air and plasma, realize high-efficient sterilization, utilize installation arc board and the sterilamp that sets up, can carry out ultraviolet sterilization to the air, increase this air sterilizing machine's disinfection means, realize dual killing efficiency.
Description
Technical Field
The invention relates to the technical field of air disinfectors, in particular to a plasma air disinfector and application thereof.
Background
An air sterilizer is a machine for sterilizing air by the principles of filtering, purifying, sterilizing and the like. Besides sterilization and disinfection, some models can remove organic pollution gases such as formaldehyde, phenol and the like in indoor air, and can kill or filter allergens such as pollen and the like. Meanwhile, smoke and smoke smell generated by smoking, bad smell in a toilet, human body smell and the like are effectively removed. The disinfection effect is reliable, and the disinfection can be carried out under the condition that people move, so that the coexistence of human and machine is realized. The plasma air sterilizer generates a large amount of energy through annihilation of positive and negative ions, thereby destroying bacterial envelopes and killing cell nuclei.
The prior air sterilizer has the following problems: firstly, when the existing air sterilizer is actually used, a great deal of dust can be accumulated on a filter component on a filter assembly after the filter component is used for a period of time, so that the filter effect is reduced, and the filter component is mainly cleaned and replaced manually, and a small part of dust is easy to fall into the sterilizer when the filter component is actually replaced; secondly, when the existing equidistant air disinfector runs for a long time, the temperature of an electrode wire is higher, the service life of the existing equidistant air disinfector is easy to be influenced, and the existing equidistant air disinfector is easy to discharge under high voltage and continuous heavy current without safety protection, so that fire is easy to cause; thirdly, the sterilization and disinfection efficiency is low; fourth, human and machine cannot coexist, so there is a certain limitation.
Disclosure of Invention
The invention provides a plasma air sterilizer with good sterilization effect and more sterilization means and application thereof, aiming at solving the technical problems of the existing air sterilizer.
The first technical scheme of the invention is as follows: a plasma air sterilizer comprises an air sterilizer main body, wherein an air blowing mechanism and a sterilization assembly are arranged inside the air sterilizer main body, a cleaning mechanism is arranged on one side of the air sterilizer main body, a display module is fixedly mounted on one side, close to the top end, of the air sterilizer main body, a heat exchange wrapping plate is fixedly mounted on the inner wall of the top of the air sterilizer main body, a control inner main plate is mounted inside the heat exchange wrapping plate, the sterilization assembly comprises two discharge electrodes fixedly mounted on two sides of the inner bottom of the air sterilizer main body, the two discharge electrodes respectively output high voltage, a plasma generator is fixedly mounted on one side, close to the two discharge electrodes, of the inner bottom of the air sterilizer main body, two arc air guide plates are mounted on one side, close to the two discharge electrodes, of the inner bottom of the air sterilizer main body, and the two arc air guide plates integrally form a 'eight' shape, two wind-guiding arc boards are located heat transfer parcel board under, two be provided with the installation arc board between the wind-guiding arc board, and the both ends and the air disinfector main part fixed connection of installation arc board, a plurality of mounting grooves have been seted up on the installation arc board, and the equal fixed mounting in inside of mounting groove has ultraviolet sterilization UV LED lamp. The invention can utilize the arranged discharge electrode and the plasma generator to effectively sterilize and disinfect the air blown into the main body of the air sterilizer by utilizing the arranged sterilization component; simultaneously, borrow by two wind guide arc boards that set up, can play good guide effect to the air of blowing in, make most air drum to the subassembly that disinfects, utilize two wind guide arc boards whole to constitute "eight" font, can produce the narrow tube effect, improve the wind speed of air, guarantee the abundant contact of air and plasma, realize high-efficient disinfection of disinfecting, utilize installation arc board and the sterilamp that sets up, can carry out ultraviolet sterilization to the air for the second time, increase this air sterilizing apparatus's disinfection means, be favorable to improving disinfection effect.
Preferably, the blowing mechanism comprises a second motor fixedly mounted on the inner wall of one side of the air sterilizer main body, an output shaft of the second motor is fixedly connected with a blowing cylinder, the other end of the blowing cylinder is rotatably connected with the air sterilizer main body, and a plurality of reinforcing rings distributed at equal intervals are fixedly mounted on the blowing cylinder.
Preferably, one side of the air sterilizer main body, which is close to the air blowing cylinder, is provided with a plurality of strip-shaped air outlets, and the inner walls of the strip-shaped air outlets are movably connected with adjustable grating pieces.
Preferably, a sinking groove is formed in one side, opposite to the strip-shaped air outlet, of the air sterilizer main body, the sinking groove is of a rectangular structure, a plurality of air inlet holes distributed at equal intervals are formed in the bottom of the sinking groove, and filtering assemblies are mounted on two sides of one end, close to the sinking groove, of the air sterilizer main body. The filter assembly can effectively prevent dust at the strip-shaped air outlet, realize effective filtration of inlet air, improve air quality, avoid dust on the inner part of the air sterilizer body, and is favorable for ensuring the smooth use of the sterilizer.
Preferably, the filtering assembly comprises two side cylinders which are fixedly installed at two sides of the air sterilizer body respectively, material openings communicated with the sinking grooves are formed in the two side cylinders, one of the material openings is a shaft seat rotatably connected to the inner bottom of the side cylinder, a coiling column is clamped on the shaft seat, a third motor is fixedly installed at the inner bottom of the side cylinder, and a coiling column is fixedly connected to an output shaft of the third motor.
Preferably, damping rings are arranged between the third motor shell and the rolling column and between the shaft seat and the side barrel, filter screen cloth is wound between the rolling column and the unwinding column and penetrates through the two material openings and is attached to the air inlet hole. When the dust accumulated on the filter screen cloth is excessive, the third motor can be controlled to be started to drive the rolling column to rotate by utilizing the control inner main board, so that the filter screen cloth attached with the dust part can be rolled up by the rolling column, the filter screen cloth is updated, and the filtering effect of the filtering component is ensured; the damping ring that utilizes to set up can provide good resistance for receiving and releasing of filter screen cloth, is favorable to guaranteeing the rate of tension of filter screen cloth, ensures that it can closely laminate with the inlet port, provides effectual guarantee for the filter effect.
As preferred, the bottom outer wall fixed mounting of heat transfer parcel board has a plurality of wave form pieces, and heat transfer parcel board and be located the top fixed mounting has two between the air guide arc board to collect the swash plate, two collect the swash plate and constitute horn mouth column structure, two discharge electrode electric connection has the thickening wire, and the middle-end of thickening wire sets up to wavy end, wavy end is just to a plurality of wave form pieces, the equal fixed mounting in both sides inner wall of air disinfector main part has the horizontal pole, and the equal fixedly connected with supporting sleeve of tip of horizontal pole, two the both ends of thickening wire are located to the supporting sleeve cover respectively. The heat exchange device can rapidly lead out heat generated when the inner main plate is controlled to run by utilizing the arranged heat exchange wrapping plate and the plurality of corrugated sheets at the bottom of the heat exchange wrapping plate, meanwhile, part of entering air can be blown out from the top end of the air guide arc plate, and the air passes through the bottom end of the heat exchange wrapping plate and the plurality of corrugated sheets, so that effective air cooling treatment can be realized; meanwhile, air continues to flow, and the wavy end on one side of the wavy sheet can be effectively cooled, so that the condition that the thickened lead is overheated is avoided; the cross rod and the supporting sleeve which are arranged are utilized, so that good supporting and fixing treatment can be performed on the thickened conducting wire.
Preferably, the cleaning mechanism comprises a bottom cavity seat fixedly installed on the outer walls of the bottoms of the air sterilizer main body and the two side barrels, a first motor is fixedly installed at one end of the bottom cavity seat, an output shaft of the first motor is connected with a lead screw through a coupler, the other end of the lead screw is rotatably connected with the bottom cavity seat, a moving block is connected onto the lead screw through threads, supporting wheels are installed on the outer walls of the upper end and the lower end of the moving block, the supporting wheels are connected with the bottom cavity seat in a rolling mode, an axle post is fixedly connected onto the outer wall of one side of the moving block, a cleaning brush barrel is rotatably connected onto the outer wall of the circumference of the axle post, a driven gear is fixedly installed on the outer wall of the bottom end of the cleaning brush barrel, a plurality of convex teeth matched with the driven gear are fixedly installed on the outer wall of one side of the bottom cavity seat, and a brush block which is obliquely arranged is fixedly installed on the top end of the axle post. By utilizing the arranged cleaning mechanism, the first motor can be utilized to drive the screw rod to rotate, the moving block drives the cleaning brush barrel to move by matching with the limiting action of the supporting wheel, and the driven gear can drive the cleaning brush barrel to rotate under the action of the convex teeth, so that the effective rotating cleaning treatment of the strip-shaped air outlet and the adjustable grating pieces is realized; meanwhile, the brush block above the shaft column can wipe the display module, and the definition of the display module is guaranteed.
Preferably, the top outer wall of the air sterilizer main body is provided with an installation through groove, a semiconductor refrigerator is fixedly installed on the inner wall of the installation through groove, and a refrigerating end of the semiconductor refrigerator is in contact with the heat exchange wrapping plate.
Preferably, the first motor, the second motor and the third motor are all variable frequency motors.
The second technical scheme of the invention is as follows: the plasma air sterilizer is applied to SUV rescue rooms, sickrooms, outpatient rooms, hospitals, classrooms of schools, hotel rooms, elevators or toilets.
The invention has the following beneficial effects:
the arranged sterilization component can be used for effectively sterilizing and disinfecting the air blown into the main body of the air sterilizer by using the arranged discharge electrode and the plasma generator; simultaneously, borrow by two wind guide arc boards that set up, can play good guide effect to the air of blowing in, make most air drum to the subassembly that disinfects, utilize two wind guide arc boards whole to constitute "eight" font, can produce the narrow tube effect, improve the wind speed of air, guarantee the abundant contact of air and plasma, realize high-efficient sterilization, utilize installation arc board and the sterilamp that sets up, can carry out ultraviolet sterilization to the air, increase this air sterilizing machine's disinfection means, be favorable to improving the disinfection effect.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of a partial explosion structure in the present invention;
FIG. 3 is a schematic view of a half-sectional perspective structure according to the present invention;
FIG. 4 is a schematic view of a partially cut-away perspective structure of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4 at A in the present invention;
FIG. 6 is a schematic view of the internal structure of the present invention;
FIG. 7 is a schematic view of the internal explosion structure of the present invention;
FIG. 8 is a schematic view of a second perspective of the internal explosion in accordance with the present invention;
fig. 9 is a schematic structural diagram of a second embodiment of the present invention.
The labels in the figures are: 1-air sterilizer body; 2-a display module; 3-strip-shaped air outlets; 4-an adjustable grid; 5-a first motor; 6-convex teeth; 7-cleaning brush cylinder; 8-brushing blocks; 9-side cylinder; 10-a base cavity seat; 11-control the inner main board; 12-a collecting sloping plate; 13-wave slice; 14-a support sleeve; 15-thickening the wire; 16-a wavy end; 17-discharge electrodes; 18-a plasma generator; 19-heat exchange wrapping plates; 20-a screw rod; 21-air guide arc plates; 22-ultraviolet germicidal lamp; 23-installing an arc plate; 24-air inlet holes; 241-sinking the groove; 242-a filter mesh cloth; 25-an air blowing cylinder; 251-a reinforcement ring; 252-a second motor; 26-a driven gear; 27-an axial column; 28-a moving block; 29-a support wheel; 30-unwinding the column; 31-a damping ring; 32-a third motor; 33-a rolling column; 34-installing a through groove; 35-semiconductor refrigerator.
Detailed Description
The present invention will be further described with reference to the following examples and drawings, but the present invention is not limited thereto.
Example 1:
as shown in fig. 1 to 8, an embodiment of the present invention provides a plasma air sterilizer, including an air sterilizer main body 1, an air blowing mechanism and a sterilization assembly are arranged inside the air sterilizer main body 1, a cleaning mechanism is arranged on one side of the air sterilizer main body 1, a display module 2 is fixedly mounted on one side of the air sterilizer main body 1 near the top end, a heat exchange wrapping plate 19 is fixedly mounted on the inner wall of the top of the air sterilizer main body 1, a control inner main plate 11 is mounted inside the heat exchange wrapping plate 19, the sterilization assembly includes two discharge electrodes 17 fixedly mounted on two sides of the bottom of the air sterilizer main body 1, the two discharge electrodes 17 respectively output high voltage, a plasma generator 18 is fixedly mounted on one side of the bottom of the air sterilizer main body 1 near the two discharge electrodes 17, two air guide arc plates 21 are mounted on one side of the air sterilizer main body 1 near the two side discharge electrodes 17, and two wind guide arc boards 21 wholly constitute "eight" font, and two wind guide arc boards 21 are located heat transfer parcel board 19 under, are provided with installation arc board 23 between two wind guide arc boards 21, and the both ends and the 1 fixed connection of air sterilizing machine main part of installation arc board 23, have seted up a plurality of mounting grooves on the installation arc board 23, and the equal fixed mounting in inside of mounting groove has sterilamp 22, and sterilamp is sterilamp UV LED lamp. By utilizing the arranged sterilization component, the air blown into the air sterilizer main body 1 can be effectively sterilized and disinfected by utilizing the arranged discharge electrode 17 and the plasma generator 18; simultaneously, borrow by two wind guide arc boards 21 that set up, can play good guide effect to the air of blowing in, make most air drum to the subassembly that disinfects, utilize two wind guide arc boards 21 whole constitution "eight" font, can produce the narrow tube effect, improve the wind speed of air, guarantee the abundant contact of air and plasma, realize high-efficient sterilization, utilize installation arc board 23 and sterilamp 22 that set up, can carry out ultraviolet sterilization to the air, increase this air sterilizing machine's disinfection means, be favorable to improving disinfection effect.
The blowing mechanism comprises a second motor 252 fixedly installed on the inner wall of one side of the air sterilizer main body 1, an output shaft of the second motor 252 is fixedly connected with a blowing cylinder 25, the other end of the blowing cylinder 25 is rotatably connected with the air sterilizer main body 1, and a plurality of reinforcing rings 251 which are distributed equidistantly are fixedly installed on the blowing cylinder 25. The design of the air blowing mechanism, the air blowing cylinder 25 can be driven by the second motor 252 to rotate, so that the interior of the air sterilizer body 1 is rapidly in a negative pressure state, air is flushed from the back, and the smooth operation of air sterilization is ensured; the reinforcing ring 251 which is arranged is utilized, so that the structural strength of the air drum 25 is favorably ensured, the air drum can meet the requirement of higher-speed rotation, and the service life of the air drum 25 can be prolonged.
A plurality of bar-shaped air outlets 3 are formed in one side, close to the air drum 25, of the air sterilizer main body 1, and adjustable grid pieces 4 are movably connected to the inner walls of the bar-shaped air outlets 3. A plurality of bar air outlets 3 are used for the air-out, and the adjustable grid piece 4 of setting can play the regulatory action to the output angle of air.
The filter assembly comprises two side cylinders 9 which are fixedly installed on two sides of the air sterilizer main body 1 respectively, material openings communicated with the sinking groove 241 are formed in the two side cylinders 9, an axle seat is rotatably connected to the inner bottom of one side cylinder 9, a unwinding column 30 is connected to the axle seat in a clamping mode, a third motor 32 is fixedly installed on the inner bottom of the other side cylinder 9, and a winding column 33 is fixedly connected to an output shaft of the third motor 32. The filter assembly can play effectual dustproof processing to bar air outlet 3, realizes the effective filtration processing to the entering air, improves the air quality, avoids the inside dust that falls on of air sterilizing apparatus main part 1, is favorable to guaranteeing the smooth use of sterilizing apparatus.
The bottom outer wall fixed mounting of heat transfer parcel board 19 has a plurality of wave form pieces 13, and fixed mounting has two swash plates 12 that collect between heat transfer parcel board 19 and the air guide arc plate 21 that is located the top, two collect swash plates 12 and constitute horn mouth column structure, two discharge electrode 17 electric connection have thickening wire 15, and thickening wire 15's middle-end sets up to wavy end 16, wavy end 16 is just to a plurality of wave form pieces 13, the equal fixed mounting in both sides inner wall of air sterilizer main part 1 has the horizontal pole, and the equal fixedly connected with supporting sleeve 14 of tip of horizontal pole, two supporting sleeve 14 overlap respectively and locate thickening wire 15's both ends. The heat generated when the inner main board 11 is controlled to run can be rapidly led out by utilizing the arranged heat exchange wrapping plate 19 and the plurality of corrugated sheets 13 at the bottom of the heat exchange wrapping plate, meanwhile, part of the entering air can be blown out from the top end of the air guide arc plate 21, and the air passes through the bottom end of the heat exchange wrapping plate 19 and the plurality of corrugated sheets 13, so that effective air cooling treatment can be realized; meanwhile, the air continues to flow, so that the wavy end 16 on one side of the wavy sheet 13 can be effectively cooled, and the condition that the thickened lead 15 is overheated is avoided; the arranged cross bar and the supporting sleeve 14 can well support and fix the thickened lead 15; the corrugated end 16 can improve the air-cooled length of the thickening lead 15, and is beneficial to heat dissipation of the thickening lead 15.
The cleaning mechanism comprises a bottom cavity base 10 fixedly arranged on the outer walls of the bottoms of the air sterilizer main body 1 and the two side barrels 9, a first motor 5 is fixedly arranged at one end of the bottom cavity base 10, an output shaft of the first motor 5 is connected with a lead screw 20 through a coupler, the other end of the lead screw 20 is rotatably connected with the bottom cavity base 10, a moving block 28 is connected onto the lead screw 20 through threads, supporting wheels 29 are respectively arranged on the outer walls of the upper end and the lower end of the moving block 28, the supporting wheels 29 are in rolling connection with the bottom cavity base 10, a shaft post 27 is fixedly connected onto the outer wall of one side of the moving block 28, a cleaning brush barrel 7 is rotatably connected onto the outer wall of the circumference of the shaft post 27, a driven gear 26 is fixedly arranged on the outer wall of the bottom end of the cleaning brush barrel 7, a plurality of convex teeth 6 matched with the driven gear 26 are fixedly arranged on the outer wall of one side of the bottom cavity base 10, a brush block 8 which is obliquely arranged is fixedly arranged on the top end of the shaft post 27, and a first motor 5, The second motor 252 and the third motor 32 are preferably variable frequency motors. By utilizing the arranged cleaning mechanism, the first motor 5 can be utilized to drive the screw rod 20 to rotate, and the limiting action of the supporting wheel 29 is matched, so that the moving block 28 drives the cleaning brush cylinder 7 to move, and the driven gear 26 can drive the cleaning brush cylinder 7 to rotate under the action of the convex teeth 6, so that the effective rotating cleaning treatment of the strip-shaped air outlet 3 and the adjustable grating pieces 4 is realized; meanwhile, the brush block 8 above the shaft column 27 can wipe the display module 2 to ensure the definition of the display module; and inverter motor can effectively reduce the noise when the device uses, is favorable to ensureing user's experience.
When the air-blowing type air sterilizer is used, the air-blowing cylinder 25 can be driven by the second motor 252 to rotate, so that the interior of the air sterilizer main body 1 is quickly in a negative pressure state, air is enabled to flow in from the back, the filtering component is utilized to effectively prevent dust from the strip-shaped air outlet 3, the entering air is effectively filtered, the air quality is improved, and dust is prevented from falling on the interior of the air sterilizer main body 1; by utilizing the arranged sterilization component, the air blown into the air sterilizer main body 1 can be effectively sterilized and disinfected by utilizing the arranged discharge electrode 17 and the plasma generator 18; meanwhile, the two air guide arc plates 21 play a good role in guiding blown air, so that most of air is blown to the sterilization component, the two air guide arc plates 21 are integrally formed into a splayed shape to generate a narrow tube effect, the air speed is improved, the air is ensured to be fully contacted with plasma, high-efficiency sterilization is realized, and the air is subjected to ultraviolet sterilization by the aid of the arranged installation arc plates 23 and the ultraviolet sterilization lamp 22, so that the sterilization effect is improved; when the dust accumulated on the filter screen cloth 242 is too much, the control inner main board 11 is utilized to control and start the third motor 32 to drive the rolling column 33 to rotate, so that the filter screen cloth 242 with the dust attached is rolled up through the rolling column 33, the filter screen cloth 242 is updated, and the filtering effect of the filtering component is ensured; by means of the arrangement of the damping ring 31, good resistance is provided for the retraction of the filter screen cloth 242, the tightness of the filter screen cloth 242 is guaranteed, the filter screen cloth can be tightly attached to the air inlet holes 24, and effective guarantee is provided for the filtering effect; the heat generated when the inner main board 11 is controlled to run is rapidly led out by utilizing the arranged heat exchange wrapping plate 19 and the plurality of corrugated sheets 13 at the bottom of the heat exchange wrapping plate, meanwhile, part of the entering air can be blown out from the top end of the air guide arc plate 21, and the air passes through the bottom end of the heat exchange wrapping plate 19 and the plurality of corrugated sheets 13, so that effective air cooling treatment is realized; meanwhile, the air continues to flow, so that the wavy end 16 on one side of the wavy sheet 13 can be effectively cooled, and the condition that the thickened lead 15 is overheated is avoided; the thickened lead 15 is well supported and fixed by the arranged cross bar and the supporting sleeve 14; by utilizing the arranged cleaning mechanism, the first motor 5 is utilized to drive the screw rod 20 to rotate, and the limiting effect of the supporting wheel 29 is matched, so that the moving block 28 drives the cleaning brush cylinder 7 to move, and under the effect of the convex teeth 6, the driven gear 26 can drive the cleaning brush cylinder 7 to rotate, and the effective rotating cleaning treatment of the strip-shaped air outlet 3 and the adjustable grating pieces 4 is realized.
Example 2:
as shown in fig. 9, a second embodiment of the present invention provides a plasma air sterilizer, in comparison with the first embodiment, an installation through groove 34 is formed on an outer wall of a top portion of an air sterilizer body 1 in the second embodiment, a semiconductor refrigerator 35 is fixedly installed on an inner wall of the installation through groove 34, and a refrigerating end of the semiconductor refrigerator 35 contacts with a heat exchange wrapping plate 19.
It should be noted that, in the second embodiment, a temperature control switch is installed on one side of the heat exchange wrapping plate 19, and when the temperature of the heat exchange wrapping plate 19 is too high, the inner main plate 11 is controlled to start the semiconductor refrigerator 35, and the heat exchange wrapping plate 19 is actively cooled by using the semiconductor refrigerator, so that the phenomenon that the inner main plate 11 is overheated is effectively prevented from being controlled.
When the plasma air sterilizer is applied to SUV rescue rooms, wards, outpatient rooms, hospitals, classrooms of schools, hotel guest rooms, elevators or toilets, the arranged blowing mechanism is utilized to suck outside air into the air sterilizer main body 1, the filtering component is utilized to carry out filtering and dust removal treatment firstly, and through the design of the sterilizing component, the mode of mutually matching ultraviolet sterilization and plasma sterilization is adopted to realize effective killing of harmful substances such as germs and bacteria in the air, the arranged cleaning mechanism can be utilized to drive the screw rod 20 to rotate by utilizing the first motor 5 and drive the cleaning brush cylinder 7 to move by matching with the support wheel 29, and under the action of the convex teeth 6, the driven gear 26 can drive the cleaning brush cylinder 7 to rotate so as to realize effective cleaning treatment of the strip-shaped air outlet 3 and the adjustable grating pieces 4; the heat exchange wrapping plate 19 is matched with the corrugated sheet 13, so that the overheating condition is avoided. The two discharge electrodes respectively output high voltage of 4000V-10000V.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. Plasma air sterilizing apparatus, including air sterilizing apparatus main part (1), its characterized in that: the air sterilizer is characterized in that an air blowing mechanism and a sterilization assembly are arranged inside the air sterilizer main body (1), a cleaning mechanism is arranged on one side of the air sterilizer main body (1), a display module (2) is fixedly arranged on one side, close to the top end, of the air sterilizer main body (1), a heat exchange wrapping plate (19) is fixedly arranged on the inner wall of the top of the air sterilizer main body (1), a control inner main plate (11) is arranged inside the heat exchange wrapping plate (19), the sterilization assembly comprises two discharge electrodes (17) fixedly arranged on two sides of the bottom in the air sterilizer main body (1), the two discharge electrodes (17) respectively output high voltage, a plasma generator (18) is fixedly arranged on one side, close to the two discharge electrodes (17), of the bottom in the air sterilizer main body (1), two air guide arc plates (21) are arranged on one side, close to the two discharge electrodes (17), inside the air sterilizer main body (1), and two wind-guiding arc boards (21) wholly constitute "eight" font, and two wind-guiding arc boards (21) are located heat transfer parcel board (19) under, two be provided with installation arc board (23) between wind-guiding arc board (21), and the both ends and air sterilizing machine main part (1) fixed connection of installation arc board (23), a plurality of mounting grooves have been seted up on installation arc board (23), and the equal fixed mounting in inside of mounting groove has sterilamp (22).
2. The plasma air sterilizer of claim 1, wherein: the air blowing mechanism comprises a second motor (252) fixedly mounted on the inner wall of one side of the air sterilizer main body (1), an output shaft of the second motor (252) is fixedly connected with an air blowing cylinder (25), the other end of the air blowing cylinder (25) is rotatably connected with the air sterilizer main body (1), and a plurality of reinforcing rings (251) distributed equidistantly are fixedly mounted on the air blowing cylinder (25).
3. The plasma air sterilizer of claim 2, wherein: a plurality of bar-shaped air outlets (3) are formed in one side, close to the air drum (25), of the air sterilizer main body (1), and adjustable grid pieces (4) are movably connected to the inner walls of the bar-shaped air outlets (3).
4. The plasma air sterilizer of claim 3, wherein: heavy groove (241) have been seted up to just relative one side of air sterilizing apparatus main part (1) and bar air outlet (3), and heavy groove (241) are the rectangle structure, a plurality of equidistance air inlet (24) that distribute are seted up to the interior bottom in heavy groove (241), filtering component is installed to the one end both sides that air sterilizing apparatus main part (1) is close to heavy groove (241).
5. The plasma air sterilizer of claim 4, wherein: the filter assembly comprises two side cylinders (9) which are fixedly installed on two sides of the air sterilizer main body (1) respectively, a material opening communicated with the sinking groove (241) is formed in each of the two side cylinders (9), one of the material opening is formed in each of the two side cylinders (9), a shaft seat is rotatably connected to the inner bottom of each side cylinder (9), a unwinding column (30) and the other end of each shaft seat are connected to the inner bottom of each side cylinder (9), a third motor (32) is fixedly installed on the inner bottom of each side cylinder (9), and a winding column (33) is fixedly connected to an output shaft of each third motor (32).
6. The plasma air sterilizer of claim 5, wherein: damping rings (31) are installed between the third motor (32) shell and the winding column (33) and between the shaft seat and the side barrel (9), a filter screen cloth (242) is wound between the winding column (33) and the unwinding column (30) together, and the filter screen cloth (242) penetrates through the two material openings and is attached to the air inlet hole (24).
7. The plasma air sterilizer of claim 1, wherein: the utility model discloses a heat exchanger, including heat transfer parcel board (19), air guide arc board (21), collection swash plate (12), two collect swash plate (12) and constitute horn mouth column structure, two fixed mounting has two between heat transfer parcel board (19) and is located the top between air guide arc board (21) discharge electrode (17) electric connection has thickening wire (15), and the middle-end of thickening wire (15) sets up to wavy end (16), wavy end (16) are just to a plurality of wave form pieces (13), the equal fixed mounting of both sides inner wall of air sterilizing machine main part (1) has the horizontal pole, and the equal fixedly connected with support sleeve (14) of tip of horizontal pole, two the both ends of thickening wire (15) are located to support sleeve (14) cover respectively.
8. The plasma air sterilizer of claim 1, wherein: the cleaning mechanism comprises a base cavity seat (10) fixedly installed on the outer walls of the bottoms of an air sterilizer body (1) and two side barrels (9), a first motor (5) is fixedly installed at one end of the base cavity seat (10), an output shaft of the first motor (5) is connected with a lead screw (20) through a coupling, the other end of the lead screw (20) is rotatably connected with the base cavity seat (10), a moving block (28) is connected onto the lead screw (20) through threads, supporting wheels (29) are installed on the outer walls of the upper end and the lower end of the moving block (28), the supporting wheels (29) are in rolling connection with the base cavity seat (10), a shaft column (27) is fixedly connected onto the outer wall of one side of the moving block (28), a cleaning brush barrel (7) is rotatably connected onto the outer wall of the circumference of the shaft column (27), a driven gear (26) is fixedly installed on the outer wall of the bottom end of the cleaning brush barrel (7), and a plurality of driven gears (26) matched with the driven gear (26) are fixedly installed on the outer wall of one side of the base cavity seat (10) The top end of the shaft column (27) is fixedly provided with a brush block (8) which is obliquely arranged.
9. Use of a plasma air sterilizer as claimed in any one of claims 1 to 8 in an SUV rescue room, a ward, an outpatient room, a hospital, a school classroom, a hotel room, an elevator or a toilet.
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| CN114838431A (en) * | 2022-06-08 | 2022-08-02 | 郑州大学第一附属医院 | Ventilation device for epidemic situation isolation ward |
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| CN114264019B (en) | 2023-07-25 |
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