CN216522241U - Air purification sterilizing machine - Google Patents

Air purification sterilizing machine Download PDF

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Publication number
CN216522241U
CN216522241U CN202122921281.2U CN202122921281U CN216522241U CN 216522241 U CN216522241 U CN 216522241U CN 202122921281 U CN202122921281 U CN 202122921281U CN 216522241 U CN216522241 U CN 216522241U
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CN
China
Prior art keywords
air
filter
frame
plate
rear wall
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Active
Application number
CN202122921281.2U
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Chinese (zh)
Inventor
区勤笑
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.)
Zhongshan City Kanglong Electric Appliance Technology Co ltd
Original Assignee
Zhongshan City Kanglong Electric Appliance Technology Co ltd
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Publication of CN216522241U publication Critical patent/CN216522241U/en
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    • 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
    • F24F8/80—Self-contained air purifiers
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
    • 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
    • F24F8/20—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)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

An air purifying and sterilizing machine comprises a machine shell, a front air inlet fence, a purifying filter screen plate, a top air outlet fence and a plurality of centrifugal fans, wherein the machine shell comprises at least two filter chambers with front openings and a top air outlet arranged at the top, which are sequentially arranged from top to bottom; the fan set is arranged in the longitudinal air duct and fixed with the rear wall plate of the filter cavity, and the fan set is communicated with the filter cavity; a space is reserved between a vertical plane where the fan set of the upper filter cavity is located and a vertical plane where the fan set of the lower filter cavity is located; purify filter plate and establish in the filter chamber, the cooperation can be dismantled with the preceding open-ended of filter chamber to preceding air inlet fence, and top air-out fence is established on a wind outlet. The filter cavities are longitudinally provided with a plurality of fan sets matched with the filter cavities, and at least two low-power centrifugal fans are arranged in the fan sets; the air inlet height and area at the longitudinal height are large; the top air-out, fresh air upwards removes, and air-out and air inlet do not disturb each other, have improved purifying effect.

Description

Air purification sterilizing machine
Technical Field
The invention relates to an air purifier, in particular to a vertical air purifier.
Background
In the prior art, an air purifier comprises a casing, a front air inlet fence, an air purifying filter screen and a fan, wherein the upper part of the casing is provided with an air outlet, and the lower part of the casing is provided with an air inlet; in order to filter indoor air quickly and filter all indoor air, a high-power fan is usually adopted, and the high-power fan has the defect of high noise; because the air outlet and the air inlet are both positioned at the front part, the indoor air treatment effect is poor.
Disclosure of Invention
The purpose of the invention is: provides an air purifying and sterilizing machine which has the characteristics of low noise, high power and quick indoor air purification.
The invention is realized by the following steps: an air purification and disinfection machine is characterized in that: it comprises a casing, an advancing air grid, a purifying and filtering screen plate, a top air outlet grid and a plurality of centrifugal fans,
the casing comprises at least two filter chambers with front openings and a top air outlet arranged at the top, which are sequentially arranged from top to bottom, the space between the rear wall plate of the filter chamber and the rear wall plate of the casing forms a longitudinal air duct, and the distance between the rear wall plate of the upper filter chamber and the rear wall plate of the casing is larger than the distance between the lower filter chamber and the rear wall plate of the casing;
the centrifugal fans are arranged on the same vertical plane vertical to the horizontal plane from left to right or from right to left, and the air outlets of two adjacent centrifugal fans have height difference;
the fan set is arranged in the longitudinal air duct and fixed with the rear wall plate of the filter cavity, and the fan set is communicated with the filter cavity; a space is reserved between the vertical plane of the fan set of the upper filter cavity and the vertical plane of the fan set of the lower filter cavity; the purification filter screen plate is arranged in the filter cavity, the front air inlet fence is detachably matched with the front opening of the filter cavity, and the top air outlet fence is arranged on the top air outlet.
The air purification and disinfection machine is characterized in that: the fan set comprises two centrifugal fans.
The air purification and disinfection machine is characterized in that: the purifying and filtering screen plate is divided into a front filtering screen plate and a rear filtering screen plate, and the front filtering screen plate and the rear filtering screen plate are sequentially arranged in the filtering cavity from front to back.
The air purification and disinfection machine is characterized in that: the machine shell comprises a top frame, a plurality of middle frames, a bottom frame, side wall plates, a rear wall plate, a bottom plate, a front top panel, a plurality of middle panels and a bottom panel, wherein the number of the middle panels is suitable for that of the middle frames;
the front top panel is fixed with the front end face of the top frame, the middle panel is fixed with the front end of the middle frame, the bottom panel is fixed with the front end of the bottom frame, the side wall plate is fixed with the top frame, the middle frame and the side face of the bottom frame, the rear wall plate is fixed with the top frame, the middle frame and the rear end of the bottom frame, and the bottom plate is fixed with the lower end of the bottom frame; the top air outlet fence is arranged at the top of the top frame; the filter cavity is arranged in the shell between the top frame and the middle frame, between the middle frame and the middle frame, and between the middle frame and the bottom frame.
The air purification and disinfection machine is characterized in that: the universal caster is fixed with the corner of the bottom plate.
The air purification and disinfection machine is characterized in that: the ultraviolet lamp is arranged in the filtering cavity at the rear part of the purifying and filtering screen plate.
The invention relates to an air purification and disinfection machine.A plurality of filter cavities are arranged in the longitudinal direction, and a fan set matched with the filter cavities is provided with at least two low-power centrifugal fans; the air inlet height and area at the longitudinal height are large; the top air-out, fresh air upwards removes, and air-out and air inlet do not disturb each other, have improved purifying effect.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a front view of the present invention with the purifier filter screen panels removed.
Fig. 3 is a rear view of the present invention with the rear back plate removed.
Fig. 4 is a perspective view of the present invention with the front air fence removed.
Fig. 5 is one of the exploded perspective views of the present invention.
Fig. 6 is a second exploded perspective view of the present invention.
Fig. 7 is a perspective view of the fan of the present invention in cooperation with a filter chamber.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in figure 1, the air purifying and sterilizing machine comprises a machine shell 1, a front air inlet fence 2, a purifying and filtering screen plate, a top air outlet fence 4 and a plurality of centrifugal fans 5,
the machine shell 1 comprises two filter chambers 6 with front openings and a top air outlet 1A arranged at the top, wherein the two filter chambers 6 are sequentially arranged from top to bottom, a space between a rear wall plate of each filter chamber 6 and a rear wall plate of the machine shell 1 forms a longitudinal air duct 7, and the distance between the rear wall plate of the upper filter chamber 6 and the rear wall plate of the machine shell 1 is larger than the distance between the lower filter chamber 6 and the rear wall plate of the machine shell 1; or the following steps: the length of the upper filter chamber 6 in the front-back direction is smaller than that of the lower filter chamber 6 in the front-back direction;
as shown in fig. 2 and 3, two centrifugal fans 5 form a fan set, the centrifugal fans are arranged on the same vertical plane perpendicular to the horizontal plane from left to right or from right to left, and the air outlets of two adjacent centrifugal fans have a height difference H; or the following steps: the impeller shafts of the two centrifugal fans 5 have a height difference;
the fan set is arranged in the longitudinal air duct 7 and fixed with the rear wall plate of the filter cavity 6, and the fan set is communicated with the filter cavity 6; a space L is reserved between the vertical plane of the fan set of the upper filter cavity 6 and the vertical plane of the fan set of the lower filter cavity 6; the purifying filter screen plate is arranged in the filter chamber 6, the forward air grid 2 is detachably matched with the front opening of the filter chamber 6, and the top air outlet grid 4 is arranged on the top air outlet 1A. The fan adopts such mode of setting, noise reduction.
The fan set comprises two centrifugal fans 5; when the width of the casing 1 in the left-right direction is large, the number of the centrifugal fans 5 can be increased.
The purifying filter screen plate is divided into a front filter screen plate 31 and a rear filter screen plate 32, and the front filter screen plate 31 and the rear filter screen plate 32 are sequentially arranged in the filter cavity 5 from front to back;
the front end of the filter cavity 6 is provided with a front mounting cavity 61, the middle part is provided with a rear mounting cavity 62, and the front filter screen plate 31 and the rear filter screen plate 32 are respectively arranged in the front mounting cavity 61 and the rear mounting cavity 62.
The cabinet 1 comprises a top frame 11, a middle frame 12, a bottom frame 13, side wall plates 14, a rear wall plate 15, a bottom plate 16, a front top panel 171, a middle panel 172 and a bottom panel 173, wherein the number of the middle panels 172 is suitable for that of the middle frames 12;
the front top panel 171 is fixed with the front end surface of the top frame 11, the middle panel 172 is fixed with the front end of the middle frame 12, the bottom panel 13 is fixed with the front end of the bottom frame 173, the side wall plate 14 is fixed with the side surfaces of the top frame 11, the middle frame 12 and the bottom frame 13, the rear wall plate 15 is fixed with the rear ends of the top frame 11, the middle frame 12 and the bottom frame 13, and the bottom plate 16 is fixed with the lower end of the bottom frame 13; the top air outlet fence 4 is arranged at the top of the top frame 11; the filter chamber 6 is provided in the housing 1 between the top frame 11 and the middle frame 12, and the middle frame 12 and the bottom frame 13.
The universal caster wheel 8 is further included, and the universal caster wheel 8 is fixed with the corner of the bottom plate 16.
And an ultraviolet lamp (not shown in the figure) which is arranged in the filter cavity 6 at the rear part of the purifying filter screen plate 3.
And the ultraviolet lamp is arranged in the filter cavity 6 at the rear part of the rear filter screen plate 32.
What has been described above is merely a preferred embodiment of the present invention. It should be noted that a person skilled in the art could make several modifications and variations without departing from the principle of the present invention, which should also be regarded as the protection scope of the present invention.

Claims (7)

1. An air purification sterilizing machine which is characterized in that: it comprises a casing, an advancing air grid, a purifying and filtering screen plate, a top air outlet grid and a plurality of centrifugal fans,
the casing comprises at least two filter chambers with front openings and a top air outlet arranged at the top, which are sequentially arranged from top to bottom, the space between the rear wall plate of the filter chamber and the rear wall plate of the casing forms a longitudinal air duct, and the distance between the rear wall plate of the upper filter chamber and the rear wall plate of the casing is larger than the distance between the lower filter chamber and the rear wall plate of the casing;
the centrifugal fans are arranged on the same vertical plane vertical to the horizontal plane from left to right or from right to left, and the air outlets of two adjacent centrifugal fans have height difference;
the fan set is arranged in the longitudinal air duct and fixed with the rear wall plate of the filter cavity, and the fan set is communicated with the filter cavity; a space is reserved between the vertical plane of the fan set of the upper filter cavity and the vertical plane of the fan set of the lower filter cavity; the purification filter screen plate is arranged in the filter cavity, the front air inlet fence is detachably matched with the front opening of the filter cavity, and the top air outlet fence is arranged on the top air outlet.
2. An air sterilizer as claimed in claim 1, wherein: the fan set comprises two centrifugal fans.
3. An air sterilizer as claimed in claim 1, wherein: the purifying and filtering screen plate is divided into a front filtering screen plate and a rear filtering screen plate, and the front filtering screen plate and the rear filtering screen plate are sequentially arranged in the filtering cavity from front to back.
4. An air sterilizer as claimed in claim 1, wherein: the machine shell comprises a top frame, a plurality of middle frames, a bottom frame, side wall plates, a rear wall plate, a bottom plate, a front top panel, a plurality of middle panels and a bottom panel, wherein the number of the middle panels is suitable for that of the middle frames;
the front top panel is fixed with the front end face of the top frame, the middle panel is fixed with the front end of the middle frame, the bottom panel is fixed with the front end of the bottom frame, the side wall plate is fixed with the top frame, the middle frame and the side face of the bottom frame, the rear wall plate is fixed with the top frame, the middle frame and the rear end of the bottom frame, and the bottom plate is fixed with the lower end of the bottom frame; the top air outlet fence is arranged at the top of the top frame; the filter cavity is arranged in the shell between the top frame and the middle frame, between the middle frame and the middle frame, and between the middle frame and the bottom frame.
5. An air sterilizer as claimed in claim 2, wherein: the universal caster is fixed with the corner of the bottom plate.
6. An air sterilizer as claimed in claim 1, 2, 4 or 5, wherein: the ultraviolet lamp is arranged in the filtering cavity at the rear part of the purifying and filtering screen plate.
7. An air sterilizer as claimed in claim 3, wherein: the ultraviolet lamp is arranged in the filter cavity at the rear part of the rear filter screen plate.
CN202122921281.2U 2021-11-23 2021-11-25 Air purification sterilizing machine Active CN216522241U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202122889344 2021-11-23
CN2021228893440 2021-11-23

Publications (1)

Publication Number Publication Date
CN216522241U true CN216522241U (en) 2022-05-13

Family

ID=79930354

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202122921281.2U Active CN216522241U (en) 2021-11-23 2021-11-25 Air purification sterilizing machine
CN202111414978.9A Pending CN114001432A (en) 2021-11-23 2021-11-25 Air purification sterilizing machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202111414978.9A Pending CN114001432A (en) 2021-11-23 2021-11-25 Air purification sterilizing machine

Country Status (1)

Country Link
CN (2) CN216522241U (en)

Also Published As

Publication number Publication date
CN114001432A (en) 2022-02-01

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GR01 Patent grant
GR01 Patent grant
CP02 Change in the address of a patent holder
CP02 Change in the address of a patent holder

Address after: 528427, Room 301, 3rd Floor, Building 2, No. 32-2 Shenghui North Road, Nantou Town, Zhongshan City, Guangdong Province

Patentee after: ZHONGSHAN CITY KANGLONG ELECTRIC APPLIANCE TECHNOLOGY CO.,LTD.

Address before: 528427 one of the third floor, No. 32, Guangming North Road, Nantou Town, Zhongshan City, Guangdong Province

Patentee before: ZHONGSHAN CITY KANGLONG ELECTRIC APPLIANCE TECHNOLOGY CO.,LTD.