CN116481118B - Air sterilizing and purifying device - Google Patents

Air sterilizing and purifying device Download PDF

Info

Publication number
CN116481118B
CN116481118B CN202310734033.8A CN202310734033A CN116481118B CN 116481118 B CN116481118 B CN 116481118B CN 202310734033 A CN202310734033 A CN 202310734033A CN 116481118 B CN116481118 B CN 116481118B
Authority
CN
China
Prior art keywords
air
wall
baking
disinfection
cylinder body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202310734033.8A
Other languages
Chinese (zh)
Other versions
CN116481118A (en
Inventor
吴宝贞
李连宏
李鹏
马鑫
张东梅
李阳
张金乾
张汉昕
李军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Keruite Air Conditioning Group Co ltd
Original Assignee
Keruite Air Conditioning Group Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Keruite Air Conditioning Group Co ltd filed Critical Keruite Air Conditioning Group Co ltd
Priority to CN202310734033.8A priority Critical patent/CN116481118B/en
Publication of CN116481118A publication Critical patent/CN116481118A/en
Application granted granted Critical
Publication of CN116481118B publication Critical patent/CN116481118B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
    • F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/183—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by centrifugal separation, e.g. using vortices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
    • F26B11/20—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles with stirring devices which are held stationary
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/02—Applications of driving mechanisms, not covered by another subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04—Agitating, stirring, or scraping devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/14—Chambers, containers, receptacles of simple construction
    • F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention relates to the technical field of sterilization and disinfection, and particularly provides an air sterilization and purification device which comprises a cylinder, wherein a first suction fan is arranged on the bottom wall of the inside of the cylinder; the activated carbon adsorption plate is arranged on the inner bottom wall of the cylinder body and surrounds the outer part of the first suction fan so that the first suction fan sucks dust with large particles in harmful air to perform one-layer filtering adsorption; the sterilizing sprayer is oppositely arranged on the inner wall of the cylinder and is positioned above the first suction fan and used for spraying sterilizing agent and mixing air; the baking tray is arranged along the axial direction of the cylinder body, and the direction of air can be changed, so that the air is baked and disinfected at high temperature for a plurality of times; the scraper blade rotates and installs on the baffle to make the disinfection powder after drying strike off and retrieve, realized but the cyclic utilization of disinfectant, avoid the disinfectant extravagant, reduce disinfection and sterilization's economic cost.

Description

Air sterilizing and purifying device
Technical Field
The invention belongs to the technical field of sterilization and disinfection, and particularly relates to an air sterilization and purification device.
Background
The air sterilizing device is a machine for sterilizing air by filtering, purifying, sterilizing and other principles, besides sterilizing bacteria, viruses, mold, spores and the like, the machine can remove formaldehyde, phenol and other organic pollution gases in indoor air, and can kill or filter pollen and other allergic sources, potassium permanganate is a strong oxidant, and emits nascent oxygen when meeting organic matters and kills bacteria, so that the sterilizing power is extremely strong, and the potassium permanganate solution can play a role in purifying air, can help absorbing harmful gases in the air, and can reduce the influence of air pollution on body health.
The traditional air disinfection device is not ideal for recycling disinfectant, so that the redundant residual disinfectant after the disinfectant is purified and sterilized cannot be collected, the disinfectant is wasted, and the disinfectant is required to be sprayed outwards continuously in the air disinfection process, so that the disinfectant is mixed with the air to be disinfected and sterilized continuously, more disinfectant is consumed, and the economic cost of disinfection and sterilization is increased.
Disclosure of Invention
The invention aims to provide an air disinfection and purification device, and aims to solve the problems that the recycling of disinfectant is not ideal, the disinfectant is wasted, and the economic cost of disinfection and sterilization is increased in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the air disinfection and purification device comprises a cylinder body, wherein an air inlet hole is formed in the cylinder body, a first suction fan is arranged in the cylinder body, and the first suction fan can suck air into the cylinder body;
the sterilizing sprayer is arranged in the cylinder body and above the first suction fan, and is provided with a nozzle which can spray the sterilizing agent into the passing air;
the baking trays are fixed on the cylinder body, the baking trays are axially and alternately distributed along the cylinder body, the baffle plates and the bottom wall of the baking tray are provided with cavities, heating rods are arranged in the cavities, the heating rods can heat the baffle plates, the baffle plates are arranged above the baking trays, the baffle plates are in a funnel shape and are in sealing fit with the inner wall of the cylinder body, when the air mixed with disinfectant continuously moves upwards through gaps between the baking trays and the inner wall of the cylinder body, the air can move from top to bottom along inclined planes of the outer wall of the baffle plates, finally enters the baking trays, so that the mixed air is sterilized at high temperature, steam in the air is evaporated at high temperature, redundant sterilized powder is partially left on the baking trays, the gas after high-temperature sterilization continuously moves upwards through air holes at the bottom of the baffle plates, the blanking holes on the baffle plates are communicated, and the blanking holes on the baking trays close to a sterilizing sprayer are communicated with a sterilizing sprayer;
the scraping plate is rotatably arranged on the partition board, the scraping plate is of a V-shaped structure, the blanking hole is positioned at the movement track of the included angle of the scraping plate, and disinfectant powder on the partition board can be scraped into the disinfectant sprayer.
According to a further technical scheme, the baking tray comprises a first baking tray and a second baking tray, the first baking tray and the second baking tray are arranged in the cylinder at intervals along the axial direction, and the first baking tray is located at the lower part of the second baking tray.
According to a further technical scheme, the first baking tray and the second baking tray are provided with the supporting rods on the outer walls, the supporting rods are connected with the inner wall of the cylinder, the first guide pipe is arranged at the bottom of the second baking tray and connected with the blanking hole, the second guide pipe is arranged at the bottom of the first baking tray, one end of the second guide pipe is connected with the blanking hole, and the other end of the second guide pipe is communicated with the upper part of the sterilizing sprayer.
According to the further technical scheme, the baffle plate comprises a first baffle plate and a second baffle plate, the first baffle plate is arranged at the top of the first baking plate, the first baffle plate is in sealing fit with the inner wall of the cylinder, the bottom of the first baffle plate is provided with air holes so that air moves upwards through the air holes, the second baffle plate is arranged at the top of the second baking plate, the second baffle plate is in sealing fit with the inner wall of the cylinder, and the bottom of the second baffle plate is provided with the air holes.
According to the technical scheme, the motor is arranged at the center of the bottom of the baking tray, the output end of the motor is provided with the rotating shaft, the outer wall of the rotating shaft is provided with the scraping plate, and the scraping plate is positioned above the partition plate.
According to a further technical scheme, a top plate is arranged at the top of the cylinder body, a second suction fan is arranged on the inner wall of the bottom of the top plate, the second suction fan uniformly sucks air from the side surface at annular intervals, a fine filter plate is arranged at the center of the top plate and used for discharging purified air through the second suction fan, and the purified air is finally filtered and discharged through the fine filter plate.
According to the technical scheme, the first baffle disc and the second baffle disc are provided with two surfaces, namely an inner side surface and an outer side surface, a plurality of groups of L-shaped scrapers are uniformly arranged on the inner side surfaces of the first baffle disc and the second baffle disc, a connecting plate is arranged on the outer wall of each L-shaped scraper, the connecting plate is obliquely arranged and connected to each scraper, and scraping grooves are formed in each L-shaped scraper.
According to the further technical scheme, a spiral scraping strip is arranged at the outer side surface of the baffle disc, a connecting rod is arranged on the outer wall of the spiral scraping strip, the other end of the connecting rod is connected with a scraping plate, a triangular scraping plate is arranged on the spiral scraping strip, a spiral guide groove is formed in the spiral scraping strip, a spring is arranged at the outer side surface of the baffle disc, one end of the spring is connected with the triangular scraping plate, and the triangular scraping plate is arranged in the spiral guide groove.
According to a further technical scheme, a cyclone separation barrel is arranged in the barrel, fans are arranged on two sides of the cyclone separation barrel, an ash bucket is arranged at the bottom of the cyclone separation barrel, and a central pipe is arranged at the center of the cyclone separation barrel.
According to a further technical scheme, the cyclone separation cylinder is cylindrical, the outer wall of the cyclone separation cylinder is provided with openings relatively, two groups of support plates are arranged on the outer wall of the central tube, and the support plates are connected with the inner wall of the cylinder body, so that the support plates suspend the central tube to the central position of the cyclone separation cylinder.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up active carbon adsorption board, disinfection sprinkler, active carbon adsorption board can carry out the one deck with the big dust of granule in the suction harmful air and filter the absorption, disinfection sprinkler sprays the disinfectant simultaneously, so that air and disinfectant mix disinfect and disinfect, and continue to upwards move, change harmful air direction through the overware, after the disinfection of baking at a second high temperature, last air and vapor are discharged through the second suction fan, unnecessary disinfection powder is left on the overware after the stoving disinfection, the motor drives the pivot and rotates, the pivot rotates and drives the scraper blade and rotate, so that rotatory the striking off is carried out to the disinfection powder after the stoving on the overware, finally get into to disinfection sprinkler and carry out recycle, but the cyclic utilization of disinfectant has been realized, avoid the extravagant increase economic cost of disinfectant.
2. Through setting up L type scraper blade and spiral and scrape the strip, after air purification, when the scraper blade rotates, drive L type scraper blade and strike off disinfection powder on the circular cone fender dish medial surface, drop to the overware afterwards and strike off, it rotates to drive the spiral when the scraper blade rotates and scrape the strip, the spiral is scraped the strip and is rotated and make the disinfection powder on the lateral surface strike off, clear up the powder after striking off and drop to the overware and strike off through the triangle scraper blade at last, realize improving effect and efficiency to the disinfection powder and strike off the recovery, can all-round strike off the recovery to the powder after the stoving, the cyclic reuse rate of improvement device to the disinfection powder.
3. Through setting up the cyclone, after the air purification, the disinfection powder is scraped and is retrieved, and the fan is taken out the disinfection powder that floats into the cyclone inside, and the air that contains partial dust gets into in the cyclone, along the spiral rotation down of inner wall, the dust gets rid of to the wall under the effect of centrifugal force to fall into on the ash bucket under the effect of gravity, the purified gas is upwards discharged by the center tube, realizes the dust separation that contains the fractional in the air, improves disinfection powder recycling's utilization ratio.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
fig. 1 is a perspective view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a schematic view of a first baking tray according to the present invention.
Fig. 4 is a schematic view of a heating rod according to the present invention.
Fig. 5 is a schematic view of the structure of the sterilizer of the present invention.
Fig. 6 is a schematic structural view of a first suction fan in the present invention.
FIG. 7 is a schematic view of the structure of an activated carbon adsorbent sheet in accordance with the present invention.
Fig. 8 is a schematic structural view of a second gear disc according to a second embodiment of the present invention.
Fig. 9 is a schematic view of an L-shaped flight according to a second embodiment of the present invention.
Fig. 10 is a schematic view of a spiral scraper bar according to a second embodiment of the present invention.
Fig. 11 is a schematic view of a triangular squeegee according to the second embodiment of the invention.
Fig. 12 is a schematic view of a spiral guide groove structure according to a second embodiment of the present invention.
Fig. 13 is a schematic view showing the structure of a cyclone separating drum according to a third embodiment of the present invention.
Fig. 14 is a schematic view of a fan structure according to a third embodiment of the present invention.
Fig. 15 is a schematic view of a third embodiment of a central tube structure according to the present invention.
Fig. 16 is a schematic view of a third embodiment ash bucket according to this invention.
In the figure: 10. a cylinder; 11. an air inlet hole; 12. a top plate; 13. fine filter plates; 15. an activated carbon adsorption plate; 20. a first suction fan; 21. a fixing frame; 22. a curved panel; 23. a support base; 24. a second suction fan; 30. a sterilization sprinkler; 31. a nozzle; 32. a second conduit; 33. a support rod; 40. a first baking tray; 41. a second baking tray; 42. a partition plate; 43. a blanking hole; 44. a first conduit; 45. a first baffle disc; 46. a second baffle disc; 50. a motor; 51. a rotating shaft; 52. a scraper; 53. a heating rod; 60. an L-shaped scraping plate; 61. scraping a groove; 62. a connecting plate; 70. spiral scraping strips; 71. a connecting rod; 72. a spiral guide groove; 73. a spring; 74. triangular scraping plate; 75. clamping strips; 80. a cyclone separation cylinder; 81. an opening; 82. a fan; 83. a central tube; 84. a support plate; 85. an ash bucket; 86. and a discharge pipe.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure.
Referring to fig. 1 to 16, an embodiment of the present invention is shown: the utility model provides an air disinfection purifier, including barrel 10, active carbon adsorption board 15, first suction fan 20 and disinfection sprinkler 30, the inlet port 11 has been seted up to the outer wall of barrel 10, active carbon adsorption board 15 and first suction fan 20 set up in the bottom of barrel 10, and inlet port 11 is corresponding with active carbon adsorption board 15, the inside of barrel 10 is provided with disinfection sprinkler 30, and be located first suction fan 20 top, be arranged in spraying disinfectant to the air of process, the inside of barrel 10 is provided with the overware along the axis direction interval, be provided with scraper blade 52 on the overware, second suction fan 24 is installed to the inside roof of barrel 10.
When the air disinfection and purification is needed, the first suction fan 20 sucks outside harmful air into the cylinder 10, the active carbon adsorption plate 15 can perform preliminary filtration on dust with large particles in the sucked harmful air, meanwhile, the disinfection sprayer 30 sprays disinfectant so that the air and the disinfectant are mixed, sterilized and disinfected and continuously move upwards, the air can pass through a plurality of baking trays, the baking trays can bake and disinfect the air at high temperature for a plurality of times, finally, the air and the water vapor are discharged through the second suction fan 24, redundant disinfection powder after drying and disinfection is left on the baking trays after the air purification is finished, the disinfection powder is recovered through the scraping plate 52 on the baking trays and flows into the disinfection sprayer 30 for recycling, the disinfection can be recycled, the waste of the disinfectant is avoided, and the economic cost is increased.
Referring to fig. 6 and 7, a fixing frame 21 is installed on an outer wall of the first suction fan 20, the fixing frame 21 has an upper frame and a lower frame, a curved plate 22 is installed on an outer wall of the fixing frame 21 in a surrounding manner, the curved plate 22 supports the upper frame and the lower frame, the curved plate 22 is matched with the fixing frame 21, so that a side surface of the fixing frame 21 is uniformly air-inlet in a ring-shaped space, a supporting seat 23 is installed at the bottom of the fixing frame 21, and the supporting seat 23 is installed with an inner bottom wall of the cylinder 10 to support and install the fixing frame 21 and the first suction fan 20.
Referring to fig. 1 and 7, an air inlet 11 is annularly arranged on the outer wall of the cylinder 10 near the bottom, an activated carbon adsorption plate 15 surrounds the outside of the first suction fan 20, the first suction fan 20 is fixedly installed on the bottom wall of the cylinder 10, the activated carbon adsorption plate 15 is annularly arranged on the inner wall of the cylinder 10 and is correspondingly arranged with the air inlet 11, so that the entering air can be ensured to pass through the activated carbon adsorption plate 15 at first, formaldehyde can be adsorbed by the activated carbon adsorption plate 15, and a large amount of dust or dust in the air can be removed, so that toxic substances in the air can be reduced.
Referring to fig. 2 and 5, the sterilizing sprayers 30 are located inside the cylinder 10, a plurality of groups of nozzles 31 are installed on the outer wall of the sterilizing sprayers 30, the spraying direction of the nozzles 31 faces the center of the cylinder 10, after the gas primarily filtered by the activated carbon adsorption plate 15 is discharged through the air outlet of the first suction fan 20, the gas moves from bottom to top along the cylinder 10 from the axis, and the sterilizing sprayers 30 spray the sterilizing agent relatively through the nozzles 31, so that the sterilizing agent and the harmful air are fully mixed and react, uneven spraying is avoided, and the sterilizing effect on the air is guaranteed.
Referring to fig. 3 and 4, the baking tray includes a first baking tray 40 and a second baking tray 41, the first baking tray 40 and the second baking tray 41 are disposed inside the barrel 10 along an axial direction, the first baking tray 40 and the second baking tray 41 are vertically spaced apart, cavities are disposed inside the two groups of baking trays, and heating rods 53 are disposed inside the two groups of baking tray cavities for heating the first baking tray 40 and the second baking tray 41, so that the temperature of the first baking tray 40 and the second baking tray 41 is heated to above 100 ℃, and the air after sterilizing agent is mixed is dried and sterilized.
Specifically, a first baffle plate 45 is disposed at the top of the first baking tray 40, and the first baffle plate 45 is sealed and attached to the inner wall of the cylinder 10, the first baffle plate 45 is funnel-shaped, and ventilation holes are formed in the bottom of the first baffle plate 45.
When the air mixed by the disinfectant continues to move upwards through the gap between the first baking tray 40 and the inner wall of the cylinder 10 and reaches the first baffle tray 45, the air can move from top to bottom along the inclined plane of the outer wall of the first baffle tray 45 and finally enter the first baking tray 40 because the first baffle tray 45 is in sealing fit with the inner wall of the cylinder 10, so that the mixed air is sterilized at high temperature by the first baking tray 40, water vapor in the air is evaporated at high temperature, redundant sterilized powder is partially left on the first baking tray 40, and the sterilized gas continues to move upwards through the vent holes at the bottom of the first baffle tray 45.
With continued reference to fig. 2, the second baking tray 41 is located above the first blocking tray 45, and the second baking tray 41 and the first baking tray 40 are both fixed to the cylinder 10 by the supporting rods 33, so that the harmful air can move upward from the gap between the outer side of the baking tray and the inner wall of the cylinder 10, the top of the second baking tray 41 is provided with the second blocking tray 46, and the second blocking tray is in sealing fit with the inner wall of the cylinder 10, and ventilation holes are formed in the bottom of the second blocking tray 46.
When the high-temperature sterilized gas is discharged through the vent holes at the bottom of the first baffle disc 45 to move upwards, and then moves upwards continuously through the gap between the outer side of the second baking disc 41 and the cylinder 10, and reaches the second baffle disc 46, harmful air can move downwards along the inclined plane at the outer side of the second baffle disc 46, that is, the air can gather towards the bottom center direction along the inclined plane at the outer side of the second baffle disc 46, so that the air reaches the second baking disc 41, and the flow direction of the air is adjusted through the baking disc, the first baffle disc 45 and the second baffle disc 46, so that the stay time at the high-temperature sterilization position is prolonged, and the high-temperature sterilization effect is ensured. So as to achieve secondary high-temperature sterilization, so that the air can be fully sterilized, residual sterilizing powder is remained on the second baking tray 41, and finally the sterilized air is upwards moved and discharged from the vent holes on the second baffle plate 46.
Referring to fig. 2 and 5, the motor 50 is disposed at the center of the bottoms of the two baking trays, the outer wall of the motor 50 is provided with a heat insulation protecting shell, the motor 50 is provided with a plurality of rotating shafts 51 at the output ends of the motor 50, the plurality of rotating shafts 51 are circumferentially disposed on the rotating shafts 51, the plurality of rotating shafts 52 are disposed above the partition plate 42, the motor 50 drives the rotating shafts 51 to rotate, the rotating shafts 51 drive the plurality of rotating shafts 52 to rotate, the plurality of rotating shafts 52 are of a substantially V-shaped structure, the outer walls of the two groups of baking trays are provided with the blanking holes 43, the blanking holes 43 are emphasized to be positioned at the movement track of the included angle of the plurality of rotating shafts 52, disinfectant powder on the partition plate 42 is scraped to the included angle of the plurality of rotating shafts 52, when the rotating shafts 52 pass through the blanking holes 43, the disinfectant powder on the baking trays is rotationally scraped, the bottoms of the second baking trays 41 are provided with the first guide pipes 44 and are connected with the blanking holes 43, the first guide pipes 40 on the second baking trays are scraped off, the first guide pipes 40 can be connected with the second guide pipes 40, the second guide pipes 40 can be recycled, and the second guide pipes 40 are connected with the second guide pipes 30, and the second guide pipes are connected with the second guide pipes 30.
The roof 12 is installed at the top of barrel 10, and second suction fan 24 is installed to the inner wall of roof 12, and second suction fan 24 is the annular interval evenly induced draft from the side equally, avoids directly induced drafting barrel 10 central point put, influences high temperature sterilization effect, and the central point put of roof 12 is provided with fine filter plate 13, and second suction fan 24 is discharged through the air outlet with the air after purifying, filters through fine filter plate 13 at last to improve the air purification effect.
It should be noted that, the air in the purification is prevented from causing turbulence to the disinfection powder scraped off, so that the device restarts the motor 50 to scrape off the disinfection powder after the air purification is finished.
In the process of air disinfection and purification, part of disinfection powder may adhere to the first baffle disc 45 and the second baffle disc 46, so as to improve the effect and efficiency of scraping and recycling the disinfection powder, the dried powder can be scraped and recycled in an omnibearing way, and the recycling rate of the disinfection powder by the device is improved.
Referring to fig. 8 to 12, the first baffle disc 45 and the second baffle disc 46 have two surfaces, i.e., an inner surface and an outer surface, respectively, the inner surfaces of the first baffle disc 45 and the second baffle disc 46 are uniformly provided with a plurality of groups of L-shaped scrapers 60, the L-shaped scrapers 60 are connected with the scrapers 52, the outer surface is spirally provided with a spiral scraper 70, the cross section of the spiral scraper 70 is V-shaped, the spiral scraper 70 is connected with the scrapers 52, and the triangular scrapers 74 are slidably mounted on the spiral scraper 70.
When the air purification and disinfection is finished, when the scraping plate 52 rotates and scrapes off, the scraping plate 52 can scrape off the disinfection powder on the baking tray, the scraping plate 52 rotates to drive the L-shaped scraping plate 60 to scrape off the disinfection powder on the inner side surface of the conical baffle plate, then the disinfection powder falls onto the baking tray to scrape off, the scraping plate 52 rotates and drives the spiral scraping strip 70 to rotate, the spiral scraping strip 70 rotates to scrape off the disinfection powder on the outer side surface, finally the scraped powder is cleaned and falls onto the baking tray to scrape off through the triangular scraping plate 74, the disinfection powder scraping and recycling effect and efficiency are improved, the recycling rate of the disinfection powder is improved, and the cleaning of the powder on the first baffle plate 45 and the second baffle plate 46 is described in detail.
Referring to fig. 8 and 9, the L-shaped scraper 60 is provided with a scraping groove 61, so that when the L-shaped scraper 60 scrapes the inner side surfaces of the first baffle disc 45 and the second baffle disc 46, the scraping groove 61 can enable the scraped disinfectant powder to slide downwards along the scraping groove 61, thereby guiding the disinfectant powder, meanwhile, when the L-shaped scraper 60 rotates, the shape of the L-shaped scraper 60 can prevent the disinfectant powder from flying in disorder, a certain blocking effect is achieved on the disinfectant powder, a connecting plate 62 is mounted on the outer wall of the L-shaped scraper 60, and the connecting plate 62 is obliquely arranged and connected to the scraper 52, so that the L-shaped scraper 60 can be driven to do circular motion on the inner side surfaces of the two groups of baffle discs when the scraper 52 rotates, thereby ensuring the scraping effect.
Referring to fig. 10 to 12, the spiral scraping strip 70 is disposed around the outer side of the baffle plate, a connecting rod 71 is mounted on the outer wall of the spiral scraping strip 70, and the other end of the connecting rod 71 is connected with the scraping plate 52, so that the scraping plate 52 can drive the spiral scraping strip 70 to rotate, and the spiral scraping strip 70 can scrape the disinfection powder adsorbed on the outer side.
Specifically, the spiral scraping strip 70 is provided with a spiral guide groove 72, the groove direction of the spiral guide groove 72 is upward, so that the disinfection powder scraped by rotation falls into the spiral guide groove 72 and is used for collecting and simultaneously guiding, the outer side surfaces of the two groups of baffle plates are provided with springs 73, one end of each spring 73 is provided with a triangular scraping plate 74, the triangular scraping plates 74 are arranged in the spiral guide groove 72, so that disinfection powder in the spiral guide groove 72 is scraped, and the outer wall of the spiral guide groove 72 is provided with a spiral clamping strip 75 for limiting the triangular scraping plates 74 and ensuring that the disinfection powder is in the spiral guide groove 72.
When the scraping plate 52 rotates, the spiral scraping strip 70 is driven to rotate on the outer side face of the baffle disc, the outer side face of the baffle disc can be scraped just after the spiral scraping strip 70 rotates for one circle, meanwhile, along with the rotation of the spiral scraping strip 70, the triangular scraping plate 74 cannot rotate along with the spiral scraping strip 70, so that the triangular scraping plate 74 can vertically move downwards, disinfection powder in the spiral guide groove 72 is scraped, then the disinfection powder in the spiral guide groove 72 is pushed to the baking tray to be scraped and recovered, the spiral scraping strip 70 continues to rotate after rotating for one circle, the triangular scraping plate 74 can be separated, at the moment, the spring 73 is restored to a natural state, and the triangular scraping plate 74 is pulled back, so that the triangular scraping plate 74 returns to the initial position.
Therefore, the L-shaped scraping plate 60 and the spiral scraping strip 70 are arranged, so that when disinfection powder is collected, the inner side surfaces and the outer side surfaces of the first baffle disc 45 and the second baffle disc 46 are scraped and cleaned, the utilization rate of the recycling of the disinfection powder is improved, and the economic cost of disinfection is saved.
After the air purification is stopped, when the machine is started to scrape the disinfection powder, a small part of the disinfection powder is adsorbed on the scraping component, so that when the purification device is started again, the air drives the disinfection powder to move upwards, and the utilization rate of the disinfection powder for recycling is reduced.
Referring to fig. 13 to 16, in this embodiment, the second suction fan 24 at the top of the first second embodiment is replaced by a cyclone separating cylinder 80, the cyclone separating cylinder 80 is disposed on the inner top wall of the cylinder 10, fans 82 are disposed on two sides of the cyclone separating cylinder 80, an ash bucket 85 is mounted on the bottom of the cyclone separating cylinder 80, and a central tube 83 is disposed at the center of the cyclone separating cylinder 80.
Referring to fig. 15 and 16, the cyclone separating tube 80 is cylindrical, the ash bucket 85 at the bottom is in a boss shape, the two ash buckets are mutually communicated, an opening 81 is relatively formed in the outer wall of the cyclone separating tube 80, the opening 81 is used for supporting a fan 82, the fan 82 is obliquely arranged at the opening 81, so that floating powder air spirally rotates downwards along the inner wall of the cyclone separating tube 80, two groups of support plates 84 are arranged on the outer wall of the center tube 83, the center tube 83 is suspended to the center position of the cyclone separating tube 80 by the support plates 84, so that purified gas is discharged upwards from the center tube 83, a discharge tube 86 is arranged at the bottom of the ash bucket 85, and dust after centrifugal separation enters the second baking tray 41 again through the discharge tube 86, and finally is scraped and collected through a scraping assembly.
The floating powder is pumped into the cyclone separation barrel 80 through the fan 82, so that the air containing part of the dust enters the cyclone separation barrel 80, and the air spirally rotates downwards along the inner wall, so that the dust is thrown to the wall under the action of centrifugal force and falls onto the ash bucket 85 under the action of gravity, the purified gas is discharged upwards through the central pipe 83, the separation of the dust containing a small part of the air is realized, and the utilization rate of the recycling of the disinfection powder is improved.

Claims (10)

1. Air disinfection purifier, its characterized in that includes:
the air-sucking device comprises a cylinder body (10), wherein an air inlet hole (11) is formed in the cylinder body (10), a first air-sucking fan (20) is arranged in the cylinder body (10), and the first air-sucking fan (20) can suck air into the cylinder body (10);
a sterilizing sprayer (30) which is arranged in the cylinder body (10) and is positioned above the first suction fan (20), a nozzle (31) is arranged on the sterilizing sprayer (30), and the nozzle (31) can spray the sterilizing agent into the passing air;
the baking trays are fixed on the cylinder body (10), the baking trays are axially and alternately distributed along the cylinder body (10), the baking trays are provided with partition plates (42), the partition plates (42) and the bottom wall of the baking trays are provided with cavities, heating rods (53) are arranged in the cavities, the partition plates (42) can be heated by the heating rods (53), the upper parts of the baking trays are provided with baffle plates, the baffle plates are in a funnel shape, the baffle plates are in sealing fit with the inner wall of the cylinder body (10), when the air mixed with disinfectant continuously moves upwards through gaps between the baking trays and the inner wall of the cylinder body (10), the air can move from top to bottom along the inclined planes of the outer wall of the baffle plates, finally enters the baking trays, so that the mixed air is sterilized at high temperature, water vapor in the air at high temperature evaporates, redundant sterilized powder is partially reserved on the baking trays, the high-temperature sterilized air can continuously move upwards through the vent holes at the bottom of the baffle plates (42), the blanking holes (43) on the plurality of the baking trays are communicated with the blanking holes (43) on the baking trays, and the blanking holes (43) on the baking trays close to the sterilizing sprayer (30) are communicated with the sterilizing sprayer (30);
the scraping plate (52) is rotatably arranged on the partition board (42), the scraping plate (52) is of a V-shaped structure, the blanking hole (43) is positioned at the movement track of the included angle of the scraping plate (52), and disinfectant powder on the partition board (42) can be scraped into the disinfectant sprayer (30).
2. An air disinfection and purification apparatus as claimed in claim 1, wherein: the baking tray comprises a first baking tray (40) and a second baking tray (41), wherein the first baking tray (40) and the second baking tray (41) are arranged inside the barrel (10) along the axial direction at intervals, and the first baking tray (40) is located at the lower part of the second baking tray (41).
3. An air disinfection and purification apparatus as claimed in claim 2, wherein: the outer wall of first overware (40) with branch (33) are installed to the outer wall of second overware (41), and branch (33) are connected with the inner wall of barrel (10), and first pipe (44) are installed to the bottom of second overware (41), and first pipe (44) are connected with unloading hole (43), and second pipe (32) are installed to the bottom of first overware (40), and the one end of second pipe (32) is connected with unloading hole (43), and the other end of second pipe (32) is linked together with disinfection sprinkler (30) top.
4. An air disinfection and purification apparatus as claimed in claim 2, wherein: the baffle disc comprises a baffle disc (45) and a baffle disc (46), the baffle disc (45) is arranged at the top of the first baking disc (40), the baffle disc (45) is in sealing fit with the inner wall of the cylinder body (10), ventilation holes are formed in the bottom of the baffle disc (45), so that air moves upwards through the ventilation holes, the baffle disc (46) is arranged at the top of the second baking disc (41), the baffle disc (46) is in sealing fit with the inner wall of the cylinder body (10), and the ventilation holes are formed in the bottom of the baffle disc (46).
5. An air disinfection and purification apparatus as claimed in claim 1, wherein: the baking tray is characterized in that a motor (50) is arranged at the bottom of the baking tray, a rotating shaft (51) is arranged at the output end of the motor (50), a scraping plate (52) is arranged on the outer wall of the rotating shaft (51), and the scraping plate (52) is located above the partition plate (42).
6. An air disinfection and purification apparatus as claimed in any one of claims 1-5, wherein: the top of barrel (10) is installed roof (12), and second suction fan (24) are installed to the bottom inner wall of roof (12), and second suction fan (24) are the annular interval evenly induced draft from the side equally, and the central point of roof (12) is provided with thin filter plate (13) for air after the exhaust of second suction fan (24) is purified, filters the exhaust through thin filter plate (13) at last.
7. An air disinfection and purification apparatus as claimed in claim 4, wherein: the first baffle disc (45) and the second baffle disc (46) are respectively provided with two surfaces, namely an inner side surface and an outer side surface, a plurality of groups of L-shaped scraping plates (60) are uniformly arranged on the inner side surfaces of the first baffle disc (45) and the second baffle disc (46), a connecting plate (62) is arranged on the outer wall of each L-shaped scraping plate (60), the connecting plate (62) is obliquely arranged and connected onto each scraping plate (52), and scraping grooves (61) are formed in each L-shaped scraping plate (60).
8. An air disinfection and purification apparatus as claimed in claim 7, wherein: the novel scraper is characterized in that a spiral scraping strip (70) is arranged at the outer side surface of the baffle disc, a connecting rod (71) is arranged on the outer wall of the spiral scraping strip (70), the other end of the connecting rod (71) is connected with the scraper (52), a triangular scraper (74) is arranged on the spiral scraping strip (70), a spiral guide groove (72) is formed in the spiral scraping strip (70), a spring (73) is arranged at the outer side surface of the baffle disc, one end of the spring (73) is connected with the triangular scraper (74), and the triangular scraper (74) is arranged in the spiral guide groove (72).
9. An air disinfection and purification apparatus as claimed in claim 1, wherein: the cyclone separating device is characterized in that a cyclone separating cylinder (80) is arranged in the cylinder body (10), fans (82) are arranged on two sides of the cyclone separating cylinder (80), an ash bucket (85) is arranged at the bottom of the cyclone separating cylinder (80), and a central pipe (83) is arranged at the central position of the cyclone separating cylinder (80).
10. An air disinfection and purification apparatus as claimed in claim 9, wherein: the cyclone separating cylinder (80) is cylindrical, an opening (81) is formed in the outer wall of the cyclone separating cylinder (80) in a opposite mode, two groups of supporting plates (84) are arranged on the outer wall of the central tube (83), and the supporting plates (84) are connected with the inner wall of the cylinder body (10) so that the supporting plates (84) can suspend the central tube (83) to the central position of the cyclone separating cylinder (80).
CN202310734033.8A 2023-06-20 2023-06-20 Air sterilizing and purifying device Active CN116481118B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310734033.8A CN116481118B (en) 2023-06-20 2023-06-20 Air sterilizing and purifying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310734033.8A CN116481118B (en) 2023-06-20 2023-06-20 Air sterilizing and purifying device

Publications (2)

Publication Number Publication Date
CN116481118A CN116481118A (en) 2023-07-25
CN116481118B true CN116481118B (en) 2023-08-22

Family

ID=87214162

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310734033.8A Active CN116481118B (en) 2023-06-20 2023-06-20 Air sterilizing and purifying device

Country Status (1)

Country Link
CN (1) CN116481118B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06114097A (en) * 1992-10-01 1994-04-26 Izumi Kenkyusho:Kk Space disinfection/recovery method and apparatus
CN106942269A (en) * 2017-03-21 2017-07-14 湖北荷普药业股份有限公司 A kind of device for preparing disinfectant nano particle
CN208659589U (en) * 2017-12-29 2019-03-29 南通霆川电子科技有限公司 A kind of sterile cleaning device of surgical instrument
CN209864726U (en) * 2018-12-26 2019-12-31 上海润莱博化工有限公司 Online sterilizing equipment of cutting fluid
CN111678217A (en) * 2020-06-22 2020-09-18 北京大平咏道营销策划有限公司 Disinfectant atomization internal circulation air disinfection equipment and disinfection process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI372035B (en) * 2011-01-21 2012-09-11 Yang Yih Machinery Co Ltd Bactericidal baker for tableware

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06114097A (en) * 1992-10-01 1994-04-26 Izumi Kenkyusho:Kk Space disinfection/recovery method and apparatus
CN106942269A (en) * 2017-03-21 2017-07-14 湖北荷普药业股份有限公司 A kind of device for preparing disinfectant nano particle
CN208659589U (en) * 2017-12-29 2019-03-29 南通霆川电子科技有限公司 A kind of sterile cleaning device of surgical instrument
CN209864726U (en) * 2018-12-26 2019-12-31 上海润莱博化工有限公司 Online sterilizing equipment of cutting fluid
CN111678217A (en) * 2020-06-22 2020-09-18 北京大平咏道营销策划有限公司 Disinfectant atomization internal circulation air disinfection equipment and disinfection process

Also Published As

Publication number Publication date
CN116481118A (en) 2023-07-25

Similar Documents

Publication Publication Date Title
CN111318115B (en) Air purifier
CN115121056B (en) Waste gas collection and purification treatment device based on titanate preparation
CN100500259C (en) Oil mist removing method with automatic cleaning and device thereof
CN104776510A (en) Filter screen self-cleaning type air impurity removal device
CN107596796A (en) Multistage VOCs exhaust gas processing devices
CN106139957A (en) Mechanical agitation cutting gas-liquid mixing processes and device in pipeline or container
CN210786823U (en) Based on desulphurization unit for flue gas purification of thermal power plant
CN107504585A (en) A kind of air cleaning unit with self-cleaning function
CN109821388A (en) A kind of waste gas purification apparatus for air contaminant treatment
CN100486670C (en) Method and device of purifying fume coataining gas using overgravity technology
CN116392932A (en) Ecological protection device and method for purifying industrial waste gas
CN211536934U (en) Waste gas conveying device of waste gas treatment tower
CN210021636U (en) Weld cigarette dust collecting equipment
CN108775657A (en) A kind of artificial stone factory ventilated purification apparatus
CN105771516A (en) Centrifugal gas way type gas purifier
CN116481118B (en) Air sterilizing and purifying device
CN116078151A (en) Automatic change spraying line exhaust treatment device
CN205570148U (en) Mechanical stirring cutting gas -liquid mixture device in pipeline or container
CN115591388A (en) Waste gas purification device of waste gas incinerator
CN212974463U (en) Plaster refining smoke-discharging dust-removing equipment for medicine production
CN111617587B (en) Organic waste gas treatment system of circulating spraying production line
CN213492814U (en) Oil fume purifying and cleaning machine
CN108619841A (en) A kind of second-hand flue gas circulating purifying device in interior
CN210057731U (en) Water curtain dust removal device for powder feeding
CN208967871U (en) A kind of oil smoke smoke exhaust fan

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Air disinfection and purification device

Granted publication date: 20230822

Pledgee: Bank of Qilu Co.,Ltd. Dezhou Wucheng sub branch

Pledgor: Keruite air conditioning Group Co.,Ltd.

Registration number: Y2024980002333