CN116398971A - Grille type degerming and deodorizing device capable of quickly replacing material box - Google Patents

Grille type degerming and deodorizing device capable of quickly replacing material box Download PDF

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Publication number
CN116398971A
CN116398971A CN202310532294.1A CN202310532294A CN116398971A CN 116398971 A CN116398971 A CN 116398971A CN 202310532294 A CN202310532294 A CN 202310532294A CN 116398971 A CN116398971 A CN 116398971A
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CN
China
Prior art keywords
box
shell
air
fixed
material box
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Pending
Application number
CN202310532294.1A
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Chinese (zh)
Inventor
黄安宏
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Shanghai Ena Environmental Protection Technology Co ltd
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Shanghai Ena Environmental Protection Technology Co ltd
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Application filed by Shanghai Ena Environmental Protection Technology Co ltd filed Critical Shanghai Ena Environmental Protection Technology Co ltd
Priority to CN202310532294.1A priority Critical patent/CN116398971A/en
Publication of CN116398971A publication Critical patent/CN116398971A/en
Pending legal-status Critical Current

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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
    • F24F8/20—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
    • 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
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • F24F13/20—Casings or covers
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F8/10—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
    • F24F8/90—Cleaning of purification apparatus
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention discloses a grid type degerming and deodorizing device capable of quickly replacing a material box, which belongs to the technical field of air degerming and deodorizing purification and comprises a shell, wherein the shell is a cuboid with an opening on the top surface, the left end surface and the right end surface, and a plurality of air outlet holes are formed in the lower end surface of the shell; the box frame is a cuboid with an opening on the top surface, and a plurality of air inlet holes, air passing holes and arched drawing holes are formed in the left side surface and the right side surface of the box frame; the material box comprises a box body and a box cover, wherein the material box is assembled in the box frame, and the box body and the box cover are respectively provided with a smell outlet hole and a wind passing hole; the top cover is a rectangular thin-wall body with flanging on four sides; the driving unit is fixed on the inner wall of the shell, and the air outlet of the air blower is opposite to the air outlet hole arranged on the lower end surface of the shell; the invention can decompose and reduce the peculiar smell, the stink, the mildew and the smoke factor contained in the air, and quickly and efficiently purify the peculiar smell, the stink and the mildew in the air, thereby restoring the freshness and the cleanness of the ambient air.

Description

Grille type degerming and deodorizing device capable of quickly replacing material box
Technical Field
The invention relates to the technical field of air sterilization, deodorization and purification, in particular to a grid type sterilization and deodorization device capable of rapidly replacing a material box.
Background
At present, in commercial offices and public places such as office buildings, restaurant chain stores, shops, super stores, railway stations, high-speed rail stations and the like, which are used for decoration of ceilings, the external-pumping type ventilating fans are widely used for cleaning and purifying ambient air to perform simple ventilation treatment, the effect of air cleaning and purifying is quite unsatisfactory, the experience is extremely poor, and the daily requirements of people on sterilization, deodorization and mildew removal in environments contacted with commercial offices and public places are difficult to meet. Therefore, the invention provides a grid type sterilization and deodorization device capable of quickly replacing a material box.
Disclosure of Invention
The invention aims to provide a grid type sterilization and deodorization device capable of quickly replacing a material box so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a grille-type sterilizing and deodorizing device capable of rapidly replacing a material cartridge, comprising:
the shell is a cuboid with an opening on the top surface, the left end surface and the right end surface, a plurality of air outlet holes are formed in the lower end surface of the shell, and a plurality of screw through holes and press-riveting nut assembly holes are respectively formed in the front side surface and the rear side surface of the shell;
the box frame is a cuboid with an opening on the top surface, and a plurality of air inlet holes, air passing holes and arched drawing holes are formed in the left side surface and the right side surface of the box frame;
the material box comprises a box body and a box cover, wherein the material for sterilizing, deodorizing and removing mildew is arranged in the material box, the material box is assembled in the box frame, and the box body and the box cover are provided with a smell outlet hole and a wind through hole;
the top cover is a rectangular thin-wall body with flanging on four sides.
The driving unit is fixed on the inner wall of the shell, and the air outlet of the air blower is opposite to the air outlet hole arranged on the lower end face of the shell.
As a further technical scheme of the invention, the inner bottom surface of the box frame is provided with a plurality of limiting pieces with flanging degree upwards from the inner bottom surface, and the limiting pieces are used as the assembly limiting pieces of the material box.
As a further technical scheme of the invention, a rectangular maintenance opening which is convenient for machine maintenance is arranged on the top surface of the top cover, a fixed cover is arranged at the rectangular maintenance opening, a plurality of screw holes, a power line sleeve assembly hole and a wall hanging bracket fixing nut assembly hole are respectively arranged on the top surface, screw holes of a rotary limiting piece are respectively arranged on the left side surface and the right side surface of the top cover, and a plurality of screw holes are arranged on the front side surface and the rear side surface of the top cover; the fixed cover is a rectangular sheet body, and two screw through holes and a fixed joint assembly hole are respectively formed in the top surface of the fixed cover.
As a further technical scheme of the invention, the device also comprises a control board bracket, wherein the control board bracket is a sheet body which is bent to a certain degree, a plurality of screw holes are formed in two side surfaces of the control board bracket, and the control board bracket is fixed on the inner top surface of the top cover; the power supply control board is fixed on the control board bracket, and is respectively provided with a connecting port electrically connected with the driving unit and the power line, and a control program is arranged in the power supply control board to control the running mode, the running working time and the functions to be realized of the machine.
As a further technical scheme of the invention, the novel box frame comprises a rotary limiting piece and a box frame limiting piece, wherein the rotary limiting piece is a sheet body bent to a certain degree, a screw hole is formed in one side surface of the rotary limiting piece, the rotary limiting piece is fixedly arranged on the side surface of the shell by using a screw, and the rotary limiting piece plays a role in limiting the box frame to slide outwards by rotating to a specified position; the box frame limiting piece is a bent sheet body, is fixed on the inner bottom surface of the shell and is used as a limiting part for sliding displacement of the box frame in the shell.
As a further technical scheme of the invention, the invention also comprises a fixing sheet, wherein the fixing sheet is a sheet body which is bent to a certain degree; two screw holes are respectively formed in two side faces of the ceiling grid plate, one outer side face of each fixing piece is fixedly arranged on the lower end face of the shell through screw driving, the other side face of each fixing piece is arranged and fixed on the side face of the ceiling grid plate strip, and the four fixing pieces are arranged in the manner that the machine is arranged and fixed in the space of the ceiling grid.
As a further technical scheme of the invention, the invention further comprises a fixed bracket which is arranged on the top surface of the top cover and is used for being connected with the grid type ceiling.
As a further technical scheme of the invention, the wall hanging bracket also comprises a wall hanging bracket, wherein the wall hanging bracket is a thin sheet body bent to a certain degree, and the wall hanging bracket is connected with the top cover and the grid type ceiling.
The invention further provides a suspension pipe, the suspension pipe is a linear polygonal pipe body, the lower pipe orifice of the suspension pipe is matched with a fixed joint, the fixed joint is a linear polygonal body, the outer side surface of the upper half part of the fixed joint is provided with a polygonal surface matched with the shape of the inner pipe wall of the suspension pipe, the lower half part of the fixed joint is provided with a cylinder, the outer cylindrical surface of the fixed joint is provided with an external thread matched with the internal thread of a fixed nut, and the fixed nut is used for fixing a machine on the fixed joint and the suspension pipe.
Compared with the prior art, the invention has the beneficial effects that: the invention is internally provided with a driving unit, a box frame and a material box, wherein the material box is internally provided with a sterilizing, deodorizing and mildew-removing material; when the driving unit is started to exhaust air, unclean air in the use environment is pumped into the machine from air inlet holes arranged at the left end and the right end of the machine, firstly enters the box frame, passes through the material box, passes through the driving unit, and finally passes through the air outlet hole on the lower end surface of the shell, volatilizes the degerming and deodorizing material in the material box, blows out the degerming and deodorizing factors into the air outside the machine, decomposes and reduces peculiar smell, stink, mildewing and smoke factor contained in the air, and rapidly and efficiently purifies the peculiar smell, stink and mildewing in the air, thereby recovering the freshness and cleanness of the ambient air.
Drawings
Fig. 1 is an exploded view of a grill type sterilization and odor removal device capable of rapidly replacing a material cartridge.
Fig. 2 is a front view of a grill type sterilization and deodorization device capable of rapidly replacing a material cartridge.
Fig. 3 is a left side view of a grill type sterilization and odor removal device capable of quickly replacing a material cartridge.
Fig. 4 is a top view of a grid type sterilization and deodorization device capable of rapidly replacing a material box.
Fig. 5 is a cross-sectional view at A-A in fig. 4.
Fig. 6 is a cross-sectional view at B-B in fig. 4.
Fig. 7 is a cross-sectional view at C-C in fig. 4.
Fig. 8 is a perspective view of a grill type sterilization and odor removal device capable of rapidly replacing a material cartridge.
Fig. 9 is a perspective view of a fixing bracket in a grid type sterilizing and deodorizing device capable of rapidly replacing a material box.
Fig. 10 is a perspective view of a Z-shaped fixing bracket in a grid type sterilization and deodorization device capable of rapidly replacing a material box.
Reference numerals annotate: 1-hanging pipe, 2-fixed joint, 3-fixed cover, 4-fixed nut, 5-several style of calligraphy fixed bolster, 6-Z style of calligraphy fixed bolster, 7-hanging support, 8-power cord pipe box, 9-hanging support fixed nut, 10-top cap, 11-pipe box nut, 12-control panel support, 13-power control panel, 14-material box, 15-box frame, 16-rotation spacing piece, 17-drive unit/air-blower, 18-box frame spacing piece, 19-casing, 20-stationary blade.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As an embodiment of the present invention, referring to fig. 1 to 8, a grill type sterilization and deodorization device capable of rapidly replacing a material cartridge, comprising:
the shell 19 is a cuboid with an opening on the top surface, the left end surface and the right end surface, a plurality of air outlet holes are formed in the lower end surface of the shell 19, and a plurality of screw through holes and press riveting nut assembly holes are respectively formed in the front side surface and the rear side surface;
the box frame 15 is a cuboid with an opening on the top surface, a plurality of air inlet holes, air passing holes and arched drawing holes are formed in the left side surface and the right side surface of the box frame 15, and the box frame 15 is arranged in the shell 19;
the material box 14 comprises a box body and a box cover, wherein the material box 14 is filled with a sterilization, deodorization and mildew removal material, the material box 14 is assembled in the box frame 15, and the box body and the box cover are respectively provided with a smell outlet hole and a wind passing hole;
the top cover 10 is a rectangular thin-wall body with flanging on four sides.
The driving unit 17 is fixed on the inner wall of the shell 19, the air outlet of the blower faces the air outlet hole arranged on the lower end face of the shell 19, and the driving unit 17 is a DC fan, in particular to a blower.
When the driving unit 17 is started to exhaust air, unclean air in the use environment is pumped into the shell 19 from air inlet holes arranged at the left end and the right end of the shell 19, firstly enters the box frame 15, passes through the material box 14, passes through the driving unit 17, and finally passes through an air outlet hole on the lower end surface of the shell 19, and volatilizes the degerming and deodorizing factors of degerming and deodorizing materials in the material box 14 to blow out the degerming and deodorizing factors outside the machine, so that peculiar smell, odor, mildewing and smoke factors contained in the air are decomposed and reduced, and peculiar smell, odor and mildewing in the air are purified rapidly and efficiently, so that the freshness and cleanness of the environment air are recovered.
In the embodiment of the present invention, the inner bottom surface of the box frame 15 is provided with a plurality of limiting pieces turned up by 90 degrees from the inner bottom surface, which are used as the assembly limiting pieces of the material box 14.
In the embodiment of the invention, a rectangular maintenance opening which is convenient for machine maintenance is arranged on the top surface of the top cover 10, a fixed cover 3 is arranged at the rectangular maintenance opening, a plurality of screw holes, a power line sleeve 8 assembly hole and a wall hanging bracket fixing nut 9 assembly hole are respectively arranged on the top surface 10, screw holes of a rotary limiting piece 16 are respectively arranged on the left side surface and the right side surface of the top cover 10, and a plurality of screw holes are arranged on the front side surface and the rear side surface of the top cover 10; the fixed cover 3 is a rectangular sheet body, two screw through holes and a fixed joint assembly hole are respectively formed in the top surface of the fixed cover 3, a power line sleeve 8 is assembled in the power line sleeve assembly hole, and the power line sleeve 8 is mounted on the top surface 10 through a sleeve nut.
In the embodiment of the invention, the device further comprises a control board bracket 12, wherein the control board bracket 12 is a sheet bent to 90 degrees, a plurality of screw holes are formed in two side surfaces of the control board bracket 12, and the control board bracket 12 is fixed on the inner top surface of the top cover 10; the power control board 13 is fixed on the control board bracket 12, and the power control board 13 is respectively provided with a connection port electrically connected with the driving unit 17 and the power line, and is internally provided with a control program for controlling the running mode, the running working time and the functions to be realized of the machine.
In the embodiment of the invention, the device further comprises a rotary limiting piece 16 and a box frame limiting piece 18, wherein the rotary limiting piece 16 is a sheet body bent to 90 degrees, a screw hole is formed in one side surface of the rotary limiting piece 16, the rotary limiting piece is fixedly arranged on the side surface of the shell 19 by using a screw, and the rotary limiting piece is rotated to a specified position to play a role in limiting the box frame 15 from sliding outwards; the cartridge holder limiting piece 18 is a piece bent to 90 degrees, and is fixed on the inner bottom surface of the housing 19, and is used as a limiting part for sliding displacement of the cartridge holder 15 in the housing 19.
In the embodiment of the invention, the fixing piece 20 is also included, and the fixing piece 20 is a sheet body bent to 90 degrees; two screw holes are respectively formed in two side faces of the ceiling grid, one outer side face of each fixing piece 20 is fixedly arranged on the lower end face of the shell 19 through screw driving, the other side face is arranged and fixed on the side face of the ceiling grid strip, and the four fixing pieces 20 are arranged in this way, so that the machine can be arranged and fixed in the space of the ceiling grid.
In an embodiment of the present invention, referring to fig. 1, 9 and 10, the fixing bracket is further included, and is mounted on the top surface of the top cover 10 for connection with the grid type ceiling.
The fixing support can be a U-shaped fixing support 5, the U-shaped fixing support 5 is a sheet bent into a U-shaped shape, the U-shaped fixing support 5 is arranged on the top surface of the top cover 10, at least one screw installation through hole is arranged on the bottom plane of the U-shaped fixing support, and U-shaped screw limit holes are arranged on the two overhanging planes of the U-shaped screw limit holes; when the machine is installed, the two pieces of the several-shaped fixing brackets 5 can be respectively installed on the top surface of the top cover 10 of the machine by two screws, four gaskets and two nuts, the several-shaped fixing brackets 5 can circumferentially rotate along the axis of the screws on the top surface of the top cover 10, when the machine is installed in a grid interval of a grid type ceiling, the two pieces of the several-shaped fixing brackets 5 can be firstly rotated to an orientation parallel to the front side surface and the rear side surface of the shell 19, when the machine is placed on the condition that the lower end surfaces of the two overhanging planes of the two several-shaped fixing brackets 5 are higher than the top surfaces of grid strips on two sides of the machine, the two several-shaped fixing brackets 5 are respectively rotated outwards by 90 degrees, so that the lower end surfaces of the two overhanging planes of the two several-shaped fixing brackets 5 are lapped on the top surfaces of the grid strips, and then U-shaped screw limiting holes arranged on the two overhanging planes of the several-shaped fixing brackets 5 are punched into the top surfaces of the grid strips, and the machine is installed in the grid interval of the grid type ceiling.
The fixing support can be a Z-shaped fixing support 6, and is a sheet body bent into a Z shape, the bottom plane of the Z-shaped fixing support 6 is provided with at least one screw installation through hole, and the outer extending plane of the Z-shaped fixing support is provided with a U-shaped screw limiting hole; when the machine is installed, the four Z-shaped fixing brackets 6 can be firstly installed on the top surface of the top cover 10 of the machine by at least four screws, eight gaskets and four nuts, the Z-shaped fixing brackets 6 can circumferentially rotate along the axis of the screws on the top surface of the top cover 10, when the machine is installed in a grid interval of a grid type ceiling, the four Z-shaped fixing brackets 6 can be firstly rotated to an orientation parallel to the front side surface and the rear side surface of the shell 19, when the machine is placed on the condition that the lower end surface of an overhanging plane of the four Z-shaped fixing brackets 6 is higher than the top surface of grid strips on two sides of the machine, the four Z-shaped fixing brackets 6 are respectively rotated outwards by 90 degrees, so that the lower end surface of the overhanging plane of the four Z-shaped fixing brackets 6 is lapped on the top surface of the grid strips, and then four screws are punched into the top surface of the grid strips from U-shaped screw limiting holes arranged on the overhanging plane of the four Z-shaped fixing brackets 6, and then the machine is installed in the grid interval of the grid type ceiling.
In the embodiment of the invention, the wall hanging bracket 7 is also included, the wall hanging bracket 7 is a sheet body bent to 90 degrees, the wall hanging bracket 7 is connected with the top cover 10 and the grid type ceiling, screw holes are respectively arranged on two side surfaces of the wall hanging bracket 7, the two wall hanging brackets 7 are fixedly arranged in wall hanging bracket fixing nuts 9 at two ends of the top surface of the top cover 10 through screwing, and the other side surface of the two wall hanging brackets 7 is fixedly arranged on the side surface of the grid type ceiling plate bar through screwing, so that the machine can be fixedly arranged in the grid interval of the grid type ceiling.
In the embodiment of the invention, the machine is suspended on a ceiling by further comprising a suspension pipe 1, wherein the suspension pipe 1 is a linear polygonal pipe body, the lower pipe orifice of the suspension pipe 1 is matched with a fixed joint 2, the upper pipe orifice of the suspension pipe 1 is matched with a fixed seat arranged and fixed on the ceiling or a ceiling keel, the fixed joint 2 is a linear polygonal body, the outer side surface of the upper half part of the fixed joint 2 is provided with a polygonal surface matched with the shape of the inner pipe wall of the suspension pipe 1, the lower half part of the fixed joint 2 is provided with a cylinder, the outer cylindrical surface is provided with an external thread matched with the internal thread of a fixed nut 4, and the fixed nut 4 is used for fixing the machine on the fixed joint 2 and the suspension pipe 1.
In the embodiment of the invention, the rotating speed of the blower is controlled within the range of 1000 rpm-3000 rpm, so that the noise generated by the machine is lower and reaches within 40dB (A);
in another preferred embodiment of the present invention, a HEPA filter net or activated carbon honeycomb cotton, which is not shown in the figure, may be added between the first material box 14 and the box frame 15, and may be used for primarily filtering particles such as dust in the polluted air in the use environment.
Another optimized example of the invention is that a silica gel sleeve matched with the outer side surface of the air blower or a film with single-sided back glue is sleeved on the outer side surface of the air blower, and the silica gel sleeve or the film with single-sided back glue is pressed against the inner bottom surface of the air outlet part of the shell 19, so that air leakage, back-flow air and air channeling can be generated from air blown out from the air blower, and the silica gel sleeve and the film are not shown in the figure;
according to another optimized example of the invention, a hole net which covers the air outlet on the lower end surface of the shell 19 can be additionally arranged on the inner side surface of the air outlet, the hole net can be metal, plastic or silicon rubber parts, and the hole net can be assembled and combined with the inner bottom surface of the shell through processes such as molding encapsulation, secondary injection molding, split (disassembling), welding, press riveting and the like, so that the appearance of the air outlet of the machine is more attractive, and the hole net is not shown in the figure;
another preferred embodiment of the present invention is to add a small compression spring between the rotary limiting plate 16 and the side of the top cover 10, which is not shown in the figure, so that the rotary limiting plate can flexibly rotate when rotating.
The degerming and deodorizing device of the invention has various mounting and fixing modes when being mounted in the grid interval of the grid type ceiling: a. two fixing brackets 5 in a shape like a Chinese character 'ji' are fixed on the top surface of the grid lath; b. four Z-shaped fixing brackets 6 are fixed on the top surface of the grid lath; c. two fixing brackets are arranged and fixed on the side surfaces of the ceiling grid lath; d. four fixing brackets are arranged and fixed on two opposite sides of two adjacent ceiling grid strips; e. the hanging pipe 1 is hung and fixed on a fixing seat of the ceiling or a keel on the top of the grid type ceiling.
Working principle: the invention is internally provided with a driving unit 17, an air inlet/outlet duct and a box frame 15, the box frame 15 can be provided with a plurality of material boxes 14 according to the requirement, the material boxes 15 are internally provided with sterilization, deodorization and mildew removal materials, and the material boxes 14 and the box frame 15 are respectively provided with a material odor outlet hole; when the driving unit 17 is started to exhaust air, unclean air in the use environment is pumped into the machine from air inlet holes arranged at the left end and the right end of the machine, firstly enters the box frame 15, passes through the material box 14, passes through the driving unit 17, and passes through an air outlet hole arranged at the lower end face of the shell 19, and volatilizes the degerming and deodorizing factors of degerming and deodorizing materials in the material box 14 to blow out the degerming and deodorizing factors outside the machine, so that peculiar smell, stink, mildewing and smoke factors contained in the air are decomposed and reduced, and peculiar smell, stink and mildewing in the air are purified rapidly and efficiently, so that the freshness and cleanness of the environment air are recovered.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (9)

1. A grid-type sterilization and odor removal device capable of rapidly replacing a material box, comprising:
the shell is a cuboid with an opening on the top surface, the left end surface and the right end surface, and a plurality of air outlet holes are formed in the lower end surface of the shell;
the box frame is a cuboid with an opening on the top surface, and a plurality of air inlet holes, air passing holes and arched drawing holes are formed in the left side surface and the right side surface of the box frame;
the material box comprises a box body and a box cover, wherein the material for sterilizing, deodorizing and removing mildew is arranged in the material box, the material box is assembled in the box frame, and the box body and the box cover are provided with a smell outlet hole and a wind through hole;
the top cover is a rectangular thin-wall body with flanging on four sides;
the driving unit is fixed on the inner wall of the shell, and the air outlet of the air blower is opposite to the air outlet hole arranged on the lower end face of the shell.
2. The grid type sterilization and deodorization device capable of rapidly replacing a material box according to claim 1, wherein a plurality of limiting pieces with flanging degrees upwards from the inner bottom surface are arranged on the inner bottom surface of the box frame and serve as the assembly limiting pieces of the material box.
3. The grid type sterilization and deodorization device capable of rapidly replacing a material box according to claim 1, wherein a rectangular maintenance opening which is convenient for machine maintenance is arranged on the top surface of the top cover, and a fixed cover is arranged at the rectangular maintenance opening; the fixed cover is a rectangular sheet.
4. The rapid exchange cartridge grill type sterilization and deodorization device according to claim 1, further comprising a control board bracket, wherein the control board bracket is a bent sheet body, and the control board bracket is fixed on the inner top surface of the top cover; the power supply control board is fixed on the control board bracket, and is respectively provided with a connecting port electrically connected with the driving unit and the power line, and a control program is arranged in the power supply control board to control the running mode and the running working time of the machine.
5. The grating type sterilization and deodorization device capable of rapidly replacing a material box according to claim 1, further comprising a rotary limiting piece and a box frame limiting piece, wherein the rotary limiting piece is a bent sheet body, a screw hole is formed in one side surface of the rotary limiting piece, and the screw hole is fixedly arranged on the side surface of the shell by screws; the box frame limiting piece is a bent sheet body, is fixed on the inner bottom surface of the shell and is used as a limiting part for sliding displacement of the box frame in the shell.
6. The rapid exchange cartridge grill type sterilization and odor removal device of claim 1 further comprising a stator which is a bent sheet; two screw holes are respectively formed in two side faces of the fixing piece, one outer side face of the fixing piece is fixedly arranged on the lower end face of the shell through screw punching, and the other side face of the fixing piece is fixedly arranged on the side face of the ceiling grid plate strip.
7. The quick change cartridge grill type sterilization and odor removal device as recited in claim 1, further comprising a mounting bracket mounted to the top surface of the top cover for attachment to a grill type ceiling.
8. The quick change cartridge grill type sterilization and odor removal device as defined in claim 1 further comprising a wall mount bracket, said wall mount bracket being a bent sheet, said wall mount bracket being connected to the top cover and grill type ceiling.
9. A grating type sterilization and deodorization device capable of rapidly replacing a material box according to any one of claims 1 to 8, further comprising a hanging tube, wherein the hanging tube is a linear polygonal tube body, a lower tube opening of the hanging tube is matched with a fixed joint, the fixed joint is a linear polygonal body, an outer side surface of an upper half part of the fixed joint is provided with a polygonal surface matched with the shape of an inner tube wall of the hanging tube, a lower half part of the fixed joint is provided with a cylindrical shape, an outer cylindrical surface of the fixed joint is provided with an outer thread matched with an inner thread of a fixed nut, and the fixed nut is used for fixing a machine on the fixed joint and the hanging tube.
CN202310532294.1A 2023-05-12 2023-05-12 Grille type degerming and deodorizing device capable of quickly replacing material box Pending CN116398971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310532294.1A CN116398971A (en) 2023-05-12 2023-05-12 Grille type degerming and deodorizing device capable of quickly replacing material box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310532294.1A CN116398971A (en) 2023-05-12 2023-05-12 Grille type degerming and deodorizing device capable of quickly replacing material box

Publications (1)

Publication Number Publication Date
CN116398971A true CN116398971A (en) 2023-07-07

Family

ID=87007707

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310532294.1A Pending CN116398971A (en) 2023-05-12 2023-05-12 Grille type degerming and deodorizing device capable of quickly replacing material box

Country Status (1)

Country Link
CN (1) CN116398971A (en)

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