CN111365794A - Air sterilizing device - Google Patents

Air sterilizing device Download PDF

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Publication number
CN111365794A
CN111365794A CN202010317525.3A CN202010317525A CN111365794A CN 111365794 A CN111365794 A CN 111365794A CN 202010317525 A CN202010317525 A CN 202010317525A CN 111365794 A CN111365794 A CN 111365794A
Authority
CN
China
Prior art keywords
air
collecting tank
water
water collecting
shell
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.)
Pending
Application number
CN202010317525.3A
Other languages
Chinese (zh)
Inventor
杨培生
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.)
Shanxi Sanyo Refrigeration Service Co ltd
Original Assignee
Shanxi Sanyo Refrigeration Service 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 Shanxi Sanyo Refrigeration Service Co ltd filed Critical Shanxi Sanyo Refrigeration Service Co ltd
Priority to CN202010317525.3A priority Critical patent/CN111365794A/en
Publication of CN111365794A publication Critical patent/CN111365794A/en
Pending legal-status Critical Current

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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • 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
    • F24F8/108—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 using dry filter elements
    • 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
    • F24F8/117—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 using wet filtering
    • 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
    • F24F8/192—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 electrical means, e.g. by applying electrostatic fields or high voltages
    • 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
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Air Humidification (AREA)

Abstract

The invention relates to an air disinfection device, belongs to the technical field of air purification and disinfection equipment, and solves the technical problems of rapid virus propagation, high toxicity, easier infection of respiratory tract and the like in a dry and low-humidity environment. The technical scheme of the invention is as follows: an air sterilizer, wherein: the device comprises a shell, a porous ceramic heating chip arranged in the middle of an inner cavity of the shell, a water collecting tank arranged at the lower part of the inner cavity of the shell and an electric control device arranged on the outer side wall of the shell; the top surface of the water collecting tank is provided with an opening, a plurality of water spraying devices are arranged on the inner wall above the water tank air inlets on the left side and the right side of the water collecting tank, the water spraying devices are connected with the bottom of the cavity of the water collecting tank through connecting water pipes, and pump bodies are arranged on the connecting water pipes; the middle part of the inner cavity of the water collecting tank is provided with a rotary impeller, and the inner wall of the water collecting tank is provided with a plurality of ultraviolet disinfection lamps. The invention has the advantages of reasonable structural design, wide application range, high disinfection and purification efficiency and the like.

Description

Air sterilizing device
Technical Field
The invention belongs to the technical field of air purification and disinfection equipment, and particularly relates to an air disinfection device.
Background
In the new crown epidemic situation, the reference in the american society of heating and ventilation engineers (ASHRAE) infectious disease air transmission standpoint to control relative humidity may reduce the air transmission of certain infectious diseases, and relative humidity may have some effect on the transmission of new crown pathogens: high humidity can slow down the evaporation of large spray liquid, and low humidity can accelerate the spray liquid to become a spray core; dry, low humidity air may dry the nasal mucosa of the host, making the respiratory tract more susceptible to infection by pathogens; relative humidity may affect the toxicity of the virus.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an air disinfection device, which solves the technical problems of rapid virus transmission, high toxicity, easier respiratory tract infection and the like in a dry and low-humidity environment.
In order to solve the problems, the technical scheme of the invention is as follows: an air sterilizer, wherein: the device comprises a shell, a porous ceramic heating chip arranged in the middle of an inner cavity of the shell, a water collecting tank arranged at the lower part of the inner cavity of the shell and an electric control device arranged on the outer side wall of the shell;
an air outlet is formed in the upper portion of the front side wall of the shell, an air outlet grid plate is arranged at the air outlet, and an air outlet fan is arranged on the inner side of the air outlet;
the lower parts of the left side wall and the right side wall of the shell are respectively provided with an air inlet, the positions of the left side wall and the right side wall of the water collecting tank, which correspond to the air inlets, are respectively provided with a water tank air inlet, the air inlets are communicated with the water tank air inlets on the same side of the air inlets to form an air inlet channel, and an air inlet primary filter device is arranged in the air inlet channel; the air inlet primary filter device sequentially comprises an outer layer filter screen, an air inlet fan and an inner layer filter screen from outside to inside;
the top surface of the water collecting tank is provided with an opening, a plurality of water spraying devices are arranged on the inner wall above the water tank air inlets on the left side and the right side of the water collecting tank, the water spraying devices are connected with the bottom of the cavity of the water collecting tank through connecting water pipes, and pump bodies are arranged on the connecting water pipes; the middle part of the inner cavity of the water collecting tank is provided with a rotary impeller, and the inner wall of the water collecting tank is provided with a plurality of ultraviolet disinfection lamps;
the air outlet fan, the porous ceramic heating chip, the air inlet fan, the pump body, the rotary impeller and the ultraviolet disinfection lamps are respectively and electrically connected with the electric control device.
Further, the porous ceramic heating chip is of an arc-shaped structure protruding upwards.
According to the technical scheme, indoor air containing germs passes through the air inlet primary filtering device and enters the water collecting tank, the air entering the water collecting tank is sprayed and cleaned by the spraying equipment, so that the germs and harmful substances in the air are dissolved in water, the air after being sprayed and cleaned passes through the porous ceramic heating chip by utilizing the principle that the high humidity inhibits the activity of the germs in the air, the water in the air is effectively evaporated under the heating of the ceramic heating chip, the air is subjected to secondary sterilization through efficient heating, then the sterilized air is discharged under the action of the air outlet fan, and meanwhile, the spray water in the water collecting tank is sterilized by the ultraviolet lamp in the water collecting tank, so that the spray water is cleaner and can be recycled. Compared with the prior art, the invention has the advantages of reasonable structural design, wide application range, high disinfection and purification efficiency and the like.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic internal view of a front view of the present invention;
fig. 3 is a schematic diagram of the right side view internal structure of the present invention.
Detailed Description
The invention is described in further detail below with reference to the figures and examples.
An air sterilizer shown in fig. 1 to 3, wherein: comprises a shell 1, a porous ceramic heating chip 2 arranged in the middle of the inner cavity of the shell 1, a water collecting tank 3 arranged at the lower part of the inner cavity of the shell 1 and an electric control device 4 arranged on the outer side wall of the shell 1;
an air outlet 5 is formed in the upper portion of the front side wall of the shell 1, an air outlet grid plate is arranged at the air outlet 5, and an air outlet fan 6 is arranged on the inner side of the air outlet 5;
the lower parts of the left side wall and the right side wall of the shell 1 are respectively provided with an air inlet, the positions of the left side wall and the right side wall of the water collecting tank 3 corresponding to the air inlets are respectively provided with a water tank air inlet, the air inlets are communicated with the water tank air inlets on the same side of the air inlets to form an air inlet channel 7, and an air inlet primary filter device is arranged in the air inlet channel 7; the air inlet primary filter device comprises an outer layer filter screen 8, an air inlet fan 9 and an inner layer filter screen 10 from outside to inside in sequence;
the top surface of the water collecting tank 3 is provided with an opening, a plurality of water spraying devices 11 are arranged on the inner wall above the water tank air inlets on the left side and the right side of the water collecting tank 3, the water spraying devices 11 are connected with the bottom of the cavity of the water collecting tank 3 through connecting water pipes, and pump bodies are arranged on the connecting water pipes; a rotary impeller 12 is arranged in the middle of an inner cavity of the water collecting tank 3, and a plurality of ultraviolet disinfection lamps 13 are arranged on the inner wall of the water collecting tank 3;
the air outlet fan 6, the porous ceramic heating chip 2, the air inlet fan 9, the pump body, the rotary impeller 12 and the ultraviolet disinfection lamps 13 are respectively electrically connected with the electric control device 4.
Further, the porous ceramic heating chip is of an arc-shaped structure protruding upwards.
The use process of the invention is as follows:
when in use, the air outlet fan 6, the porous ceramic heating chip 2, the air inlet fan 9, the pump body, the rotary impeller 12 and the ultraviolet disinfection lamps 13 are controlled to be started by the electric control device 4;
indoor air containing germs enters a water collecting tank after passing through an outer filter screen 8, an air inlet fan 9 and an inner filter screen 10, a plurality of water spraying devices 11 spray and clean the air of suction equipment, the spraying times of the air are increased through the rotation of a rotary impeller 12, so that the air containing germs obtains higher humidity, the activity of the germs is inhibited through high humidity, and harmful substances in the air are dissolved in water;
when the air after spraying passes through porous ceramic heating chip 2, porous ceramic heating chip utilizes the characteristic of its high-efficient even heating to heat the dehumidification to carry out secondary sterilization to the air that contains the lower germ of activity through high temperature, the clean air after handling passes through air-out grid plate and discharges under air-out fan 6's effect afterwards.
The inner wall of the water collecting tank 3 is provided with a plurality of ultraviolet disinfection lamps 13 which can sterilize gas entering the disinfection device, water spraying air and the porous ceramic heating chip, so that the sprayed water is cleaner and can be recycled.
The water disinfected at the bottom of the cavity of the water collecting tank 3 can be conveyed to the water spraying device 11 by the connecting water pipe for cyclic utilization under the action of the pump body.

Claims (2)

1. An air sterilizer, comprising: comprises a shell (1), a porous ceramic heating chip (2) arranged in the middle of the inner cavity of the shell (1), a water collecting tank (3) arranged at the lower part of the inner cavity of the shell (1) and an electric control device (4) arranged on the outer side wall of the shell (1);
an air outlet (5) is formed in the upper portion of the front side wall of the shell (1), an air outlet grid plate is arranged at the air outlet (5), and an air outlet fan (6) is arranged on the inner side of the air outlet (5);
the lower parts of the left side wall and the right side wall of the shell (1) are respectively provided with an air inlet, the positions of the left side wall and the right side wall of the water collecting tank (3) corresponding to the air inlets are respectively provided with a water tank air inlet, the air inlets are communicated with the water tank air inlets on the same side to form an air inlet channel (7), and an air inlet primary filter device is arranged in the air inlet channel (7); the air inlet primary filtering device sequentially comprises an outer layer filter screen (8), an air inlet fan (9) and an inner layer filter screen (10) from outside to inside;
the top surface of the water collecting tank (3) is provided with an opening, a plurality of water spraying devices (11) are arranged on the inner wall above the water tank air inlets on the left side and the right side of the water collecting tank (3), the water spraying devices (11) are connected with the bottom of the cavity of the water collecting tank (3) through connecting water pipes, and pump bodies are arranged on the connecting water pipes; a rotary impeller (12) is arranged in the middle of the inner cavity of the water collecting tank (3), and a plurality of ultraviolet disinfection lamps (13) are arranged on the inner wall of the water collecting tank (3);
the air outlet fan (6), the porous ceramic heating chip (2), the air inlet fan (9), the pump body, the rotary impeller (12) and the ultraviolet disinfection lamps (13) are respectively electrically connected with the electric control device (4).
2. An air sterilizer as claimed in claim 1, wherein: the porous ceramic heating chip (2) is of an arc-shaped structure protruding upwards.
CN202010317525.3A 2020-04-21 2020-04-21 Air sterilizing device Pending CN111365794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010317525.3A CN111365794A (en) 2020-04-21 2020-04-21 Air sterilizing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010317525.3A CN111365794A (en) 2020-04-21 2020-04-21 Air sterilizing device

Publications (1)

Publication Number Publication Date
CN111365794A true CN111365794A (en) 2020-07-03

Family

ID=71205397

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010317525.3A Pending CN111365794A (en) 2020-04-21 2020-04-21 Air sterilizing device

Country Status (1)

Country Link
CN (1) CN111365794A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112856673A (en) * 2021-01-15 2021-05-28 白云川 A portable air cycle suction sterilization treatment device for breathing internal medicine ward

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112856673A (en) * 2021-01-15 2021-05-28 白云川 A portable air cycle suction sterilization treatment device for breathing internal medicine ward

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