CN113566360A - Wall-hanging air sterilizing apparatus of clean type - Google Patents
Wall-hanging air sterilizing apparatus of clean type Download PDFInfo
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- CN113566360A CN113566360A CN202110858552.6A CN202110858552A CN113566360A CN 113566360 A CN113566360 A CN 113566360A CN 202110858552 A CN202110858552 A CN 202110858552A CN 113566360 A CN113566360 A CN 113566360A
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- air
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- pipe
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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
- F24F8/10—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
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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
- 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
- F24F13/082—Grilles, registers or guards
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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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
- 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
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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
- F24F8/10—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
- F24F8/133—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 by direct contact with liquid, e.g. with sprayed liquid
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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
- F24F8/10—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
- F24F8/167—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 catalytic reactions
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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
- F24F8/22—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
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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
- F24F8/26—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 using ozone
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The invention discloses a clean wall-mounted air sterilizer, which comprises a shell and is characterized in that: be provided with a sealed box in the casing, be provided with in the sealed box and dredge the filter layer of going up closely once, be provided with sodium chlorate aqueous solution storehouse and hydrochloric acid aqueous solution storehouse in the outside of casing, be provided with the intake pipe in the sealed box, can dismantle on the air inlet and be connected with an at least gas-supply pipe, the end connection of gas-supply pipe is used for installing the air-inlet grille in the room bottom, be connected with an at least pipe of returning at the top of sealed box, it has the light touch membrane to return to be provided with on the inner wall of pipe, be provided with ultraviolet tube in returning the shape intraductal, be formed with the exhaust chamber in the casing, be provided with the air outlet on the top surface and/or bottom surface and/or the side of casing. The invention provides a clean wall-mounted air sterilizer, which takes a personnel activity area at the bottom of a room as a high-purification area, avoids dust in a sterilizer shell and keeps all parts inside the sterilizer clean all the time.
Description
Technical Field
The invention relates to the field of disinfectors, in particular to a clean wall-mounted air disinfector.
Background
In recent years, the air quality in most areas of China is continuously reduced, respiratory disease patients are increased rapidly, and the demand of hospitals for air purification and disinfection products is increased greatly. There are currently three types of air sanitizers: cabinet, desk top, and wall mounted. The cabinet type is fixed, and the occupied area is large when the cabinet type is used in a ward, so that the treatment work and the personnel flow are influenced; the desktop computer is easy to damage and lose and is inconvenient to manage; the user is particularly welcome in wall-mounted products.
However, the existing wall-mounted air sterilizer has the following disadvantages:
1. the existing wall-mounted air sterilizer is similar to a wall-mounted air conditioner in air inlet and outlet modes, an air inlet and outlet structure is single, the air inlet and outlet structure cannot be changed, the wall-mounted air sterilizer is hung on the upper part of a wall surface, air inlet is carried out on the upper part, air outlet is also carried out on the upper part, most of air entering the sterilizer each time is not discharged for a long time by the sterilizer, so that the air on the upper part is repeatedly purified and sterilized, meanwhile, the air at the bottom of a room cannot be efficiently purified, and the region with the highest space purification degree in the room is not the bottom space where a sickbed is located;
2. the existing wall-hanging air disinfector is generally provided with a dustproof filter screen, an initial filter screen, a high-efficiency filter screen, an active carbon filter screen, an antibacterial photocatalyst filter screen, a UV (ultraviolet) germicidal lamp, an ion generating device and the like in the shell in sequence along the air flowing direction, after the air disinfector is used for a period of time, dust is fully accumulated on each filter screen to cause the blockage of the filter screen, so that each filter screen loses the filtering performance, on one hand, the air filtering capacity is reduced, the air quality after final purification is influenced, on the other hand, after the air which is not filtered and purified is directly contacted with the UV germicidal lamp, the ion generating device and other devices in the shell can be fully stained with the dust, the dust in the shell and on the filter screens is difficult to remove, after the air disinfector is used for a long time, because pollutants such as the dust and the like are accumulated in the air disinfector, the air exhausted by the sterilizer is more turbid than the indoor air, and the original air purifying sterilizer becomes the air pollution cause.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art, and provides a clean wall-mounted air sterilizer, which changes the traditional air inlet and air outlet modes, improves the sterilization efficiency of a room, takes a personnel activity area at the bottom of the room as a high-purification area, can continuously maintain the cleanness degree of air sterilization and purification, avoids dust in a sterilizer shell, and keeps all parts inside the sterilizer clean all the time.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a wall-hanging air sterilizing apparatus of clean type, includes the casing, its characterized in that: a closed box is arranged at the bottom of the shell in the shell, a filtering layer which is sparse at once and dense at top is arranged in the closed box, a sodium chlorate aqueous solution bin and a hydrochloric acid aqueous solution bin are arranged outside the shell, the sodium chlorate aqueous solution bin and the hydrochloric acid aqueous solution bin are respectively communicated with the closed box, a liquid outlet is arranged at the bottom of the closed box, a liquid outlet valve is arranged on the liquid outlet, an air inlet pipe and a temperature controller are arranged in the closed box, a plurality of aeration ports are arranged on the air inlet pipe along the length direction of the pipe, the air inlet pipe is communicated with an air inlet arranged outside the shell, an air inlet fan is communicated with the air inlet pipe, at least one air conveying pipe is detachably connected onto the air inlet, the end part of the air conveying pipe is connected with an air inlet grid which is arranged at the bottom of a room, at least one loop pipe is connected onto the top of the closed box, and a light contact film which extends along the length direction of the loop pipe is arranged on the inner wall of the loop pipe, the inner wall of the circular tube is connected with an air folding plate, ultraviolet lamp tubes which are distributed along the length direction of the tube and supported on the air folding plate are arranged in the circular tube, an exhaust chamber communicated with the outside of the circular tube and the outside of the sealed box is formed in the shell, a through-flow wheel is arranged at an outlet of the circular tube in the shell, an air outlet is arranged on the top surface and/or the bottom surface and/or the side surface of the shell, and a rotary wind wheel is arranged at the air outlet.
As an improvement, the sodium chlorate aqueous solution bin and the hydrochloric acid aqueous solution bin are respectively communicated with the upper part of the closed box, and the sodium chlorate aqueous solution and the hydrochloric acid aqueous solution enter the closed box in a spraying mode at the upper part of the closed box.
And the number of the return pipes in the shell is 3-6, and each return pipe is arranged on the upper part of the sealed box in parallel and communicated with the sealed box.
Improve again, the exit that lies in the airtight box rotates and is provided with a wind wheel, downwardly extending has a supporting block on the inside wall of the top of airtight box, the pivot one end of wind wheel rotates and sets up on the lateral wall of airtight box, the other end of the pivot of wind wheel rotates and sets up on the supporting block, be provided with a one way clutch on the pivot other end of wind wheel, the last gear drive subassembly that is provided with of one way clutch, gear drive subassembly includes drive gear, driven gear and two backup pads, drive gear and driven gear support and set up between two backup pads, one way clutch eccentric settings is on drive gear, the eccentric settings is provided with the transmission post on driven gear, transmission post and filter layer are connected, the transmission post slides and sets up on the inside wall of airtight box.
And the one-way clutch comprises a clutch shaft sleeve, the outer wall of the clutch shaft sleeve is in transmission connection with the transmission gear, a plurality of necking ports are radially and uniformly distributed on the inner side wall of the clutch shaft sleeve, each necking port gradually shrinks along the clockwise direction, and a group of springs and rollers are arranged in each necking port.
And the air inlet pipe is characterized in that a plurality of air inlet pipes are arranged in the closed box in parallel, a plurality of aeration ports are arranged on each air inlet pipe, two ends of each air inlet pipe are respectively communicated with an air inlet main pipe, and air is synchronously fed from two ends of the air inlet main pipe.
And the ozone generator is arranged in the shell, and the left side cover and the right side cover of the shell are movably connected onto the shell.
And the shell is internally provided with a movable left slide rail and a movable right slide rail, the left side cover is connected on the left slide rail, the right side cover is connected on the right slide rail, and the left slide rail and the right slide rail are respectively provided with an ozone generator.
The improved structure is characterized in that a side cover spreading mechanism is arranged in the shell and comprises a guide rail arranged in the shell, a sliding block arranged on the guide rail in a sliding manner, a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, one end of the first connecting rod is hinged to the guide rail, the other end of the first connecting rod is hinged to the second connecting rod, a left side cover or a right side cover is arranged on one end of the second connecting rod, the other end of the second connecting rod is hinged to one end of the third connecting rod, the other end of the third connecting rod is hinged to the sliding block, one end of the fourth connecting rod is hinged to the sliding block, and the other end of the fourth connecting rod is hinged to the first connecting rod.
And the return pipe is formed by assembling an upper part and a lower part, the upper part and the lower part are respectively an upper groove pipe with an upward opening section and a lower groove pipe with a downward opening section, and the cross sectional area of the lower groove pipe is larger than that of the upper groove pipe.
Compared with the prior art, the invention has the advantages that: the inner cavity of the shell is divided into an air disinfection area and a disinfection air discharge area by the return pipe and the sealed box in the shell, and the air disinfection area and the disinfection air discharge area are separated from each other, so that the air inlet mode is changed that the air can only be fed from the lower side of the shell in the prior art; in addition, the invention also arranges a sodium chlorate aqueous solution bin and a hydrochloric acid aqueous solution bin outside the shell, the air of the invention does not directly enter the filter layer, the sodium chlorate aqueous solution and the hydrochloric acid aqueous solution enter the closed box to be mixed, and the temperature of the mixed solution is controlled by the temperature controller, so that the air enters the mixed solution to be preliminarily purified, and simultaneously, chlorine dioxide and chlorine can be produced to realize the synergistic disinfection and oxidation of the air, thus, the air entering the filter layer again has no dust basically, the cleanness of the air can be ensured only by regularly replacing the mixed solution in the closed box, in addition, because the length of the loop-shaped tube is longer, the ultraviolet lamp tube in the loop-shaped tube can catalyze the light-contact film on the inner wall of the loop-shaped tube to realize the double disinfection of the air, thus, the cleanness of the air disinfection and purification can be continuously maintained, avoid appearing the dust in the sterilizer casing for inside each part of sterilizer keeps clean all the time.
Drawings
FIG. 1 is a schematic view of a clean wall-mounted air sterilizer according to an embodiment of the present invention;
FIG. 2 is a schematic view of the inside of the pipe in the embodiment of the present invention;
FIG. 3 is an exploded view of the return tube in an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a plurality of hollow square-shaped tubes mounted on a sealed box according to an embodiment of the present invention;
FIG. 5 is a schematic view showing the structure of the filter layer of the embodiment of the present invention that can move up and down;
FIG. 6 is a schematic view of the driving and driven gears of FIG. 5;
FIG. 7 is a schematic view of the connection of the one-way clutch to the drive gear of FIG. 5;
FIG. 8 is a schematic view of an arrangement structure of a plurality of air inlet pipes in the airtight box in the embodiment of the present invention;
FIG. 9 is a schematic diagram of a distribution structure of the air outlets on the housing according to an embodiment of the present invention;
FIG. 10 is a schematic view of the side cover opened by the slide rail structure according to the embodiment of the present invention;
fig. 11 is a schematic structural view of opening the side cover by using the link structure in the embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to 11, the clean wall-mounted air sterilizer in this embodiment includes a housing 1, a sealed box 2, a filter layer 4, a sodium chlorate aqueous solution bin 41, a hydrochloric acid aqueous solution 42, an air inlet pipe 3, a temperature controller 27, an air inlet fan, an air inlet pipe 32, an air inlet grille 321, a return pipe 5, a light contact film 51, an ultraviolet lamp tube 52, a cross flow wheel 6, a wind wheel 24, a one-way clutch 26, a gear transmission assembly 25, and an ozone generator 13.
As shown in fig. 1, a sealed box 2 is disposed at the bottom of the housing 1 in the housing 1, a filtering layer 4 which is sparse at one time and dense at the other time is disposed in the sealed box 2, a sodium chlorate aqueous solution bin 41 and a hydrochloric acid aqueous solution bin 42 are disposed outside the housing 1, the sodium chlorate aqueous solution bin 41 and the hydrochloric acid aqueous solution bin 42 are respectively communicated with the sealed box 2, a liquid discharge port 21 is disposed at the bottom of the sealed box 2, a liquid discharge valve is disposed on the liquid discharge port 21, an air inlet pipe and a temperature controller 27 are disposed in the sealed box 2, a plurality of air exposure ports 31 are disposed on the air inlet pipe 3 along the length direction of the pipe, the air inlet pipe 3 is communicated with an air inlet 33 disposed outside the housing 1, an air inlet fan is communicated with the air inlet pipe 3, at least one air delivery pipe 32 is detachably connected to the air inlet 33, and the end of the air delivery pipe 32 is connected with an air inlet grille 321 for installation at the bottom of a room. Because chlorine dioxide is a nontoxic and harmless oxidant and disinfectant, the sterilizing capability to bacteria, viruses and fungal spores is strong. Therefore, the invention quantitatively conveys the aqueous solution of sodium chlorate with certain concentration and hydrochloric acid with certain concentration into the closed box 2, and the aqueous solution of sodium chlorate with certain concentration and hydrochloric acid with certain concentration react at certain temperature to generate a gas-liquid mixture of chlorine dioxide and chlorine gas to prepare the chlorine dioxide mixed disinfectant with certain concentration, on one hand, the chlorine dioxide mixed disinfectant can complete the synergistic disinfection, oxidation and other effects of the chlorine dioxide and the chlorine gas on the air, and on the other hand, the disinfection mixed liquor can directly dissolve pollutants such as dust in the air into the liquid, thereby avoiding the dust from being brought into subsequent disinfection parts.
In addition, at least one return pipe 5 is connected to the top of the sealed box 2, preferably, the number of the return pipes 5 in the shell 1 is 3 to 6, and each return pipe 5 is arranged in parallel at the upper part of the sealed box 2 and is communicated with the sealed box 2, as shown in fig. 4. Meanwhile, as shown in fig. 2 and 3, a light touch film 51 extending along the tube length direction is arranged on the inner wall of the hollow square-shaped tube 5, an air folding plate 53 is connected on the inner wall of the hollow square-shaped tube 5, and an ultraviolet lamp tube 52 supported on the air folding plate 53 and distributed along the tube length direction is arranged in the hollow square-shaped tube 5, the air folding plate 53 of the present invention can play a role in supporting and limiting the ultraviolet lamp tube 52 except for changing the air flow direction, preferably, in order to facilitate the installation of the ultraviolet lamp tube 52, the hollow square-shaped tube 5 of the present invention is assembled by an upper part and a lower part, which are an upper hollow square tube 502 with an upward opening cross section and a lower hollow square tube 501 with a downward opening cross section, respectively, the cross section area of the lower hollow square tube 501 is larger than that of the upper hollow square tube 502, when the ultraviolet lamp tube 52 is firstly supported on the air folding plate 53 of the lower hollow square tube 501, then the upper hollow square tube 502 is covered, and the upper hollow square tube 502 is fixedly installed on the lower hollow square tube 501, meanwhile, the air baffle 53 on the upper groove tube 502 limits the ultraviolet lamp 52, a communicated exhaust chamber is formed between the outside of the circular tube 5 and the outside of the sealed box 1 in the housing 1, a cross flow wheel 6 is arranged at the outlet of the circular tube 5 in the housing 1, an air outlet 101 is arranged on the top surface and/or the bottom surface and/or the side surface of the housing 1, and a rotary wind wheel is arranged at the air outlet 101 as shown in fig. 9.
Further, a sodium chlorate aqueous solution bin 41 and a hydrochloric acid aqueous solution bin 42 are respectively communicated with the upper part of the closed box 2, and the sodium chlorate aqueous solution and the hydrochloric acid aqueous solution enter the closed box 2 in a spraying mode at the upper part of the closed box 2. Thus, the filter layer 4 can be showered while the disinfection mixture is added.
Further, as shown in fig. 8, a plurality of air inlet pipes 3 are arranged in parallel in the sealed box 2, a plurality of aeration openings 31 are arranged on each air inlet pipe 3, two ends of each air inlet pipe 3 are respectively communicated with an air inlet main 311, and air is synchronously introduced from two ends of the air inlet main 311. Like this, can be followed the both sides of intake pipe 3 and admit air simultaneously, a plurality of air-inlet grille 321 supply the air from two air-inlet manifold 31 respectively simultaneously, improve the efficiency that air disinfection purified, simultaneously, realize disinfecting in step a plurality of regions in room, improve the sterile homogeneity in room space.
In addition, as shown in fig. 5 to 7, in order to introduce the primarily sterilized and purified air in the sealed box 2 into the return pipe 5, a wind wheel 24 is rotatably disposed at an outlet 22 of the sealed box 2 in the sealed box 2. Meanwhile, further, in order to facilitate the replacement of the disinfection mixed liquid, the up-and-down movement of the filter layer 4 is realized, thereby cleaning the filter layer 4, a supporting block 23 extends downwards on the inner side wall of the top of the closed box 2, one end of a rotating shaft of the wind wheel 24 is rotatably arranged on the side wall of the closed box 2, the other end 241 of the rotating shaft of the wind wheel is rotatably arranged on the supporting block 23, a one-way clutch 26 is arranged on the other end 241 of the rotating shaft of the wind wheel, a gear transmission assembly 25 is arranged on the one-way clutch 26, the gear transmission assembly 25 comprises a transmission gear 251, a driven gear 252 and two supporting plates 253, the transmission gear 251 and the driven gear 252 are supported and arranged between the two supporting plates 253, the one-way clutch 26 is eccentrically arranged on the transmission gear 251, the driven gear 252 is eccentrically provided with a transmission column 41, the transmission column 41 is connected with the filter layer 4, and the transmission column 41 is slidably arranged on the inner side wall of the closed box 2. Thus, in the disinfection process, the wind wheel 24 rotates forward, at the same time, the wind wheel 24 cannot drive the gear transmission assembly 25 to transmit, when the disinfection mixed liquid is replaced, the filter layer 4 needs to be cleaned at the same time, the wind wheel 24 rotates reversely, the rotating shaft of the wind wheel 24 drives the transmission gear 251, the transmission gear 251 drives the driven gear 252, because the rotating shaft of the wind wheel 24 and the transmission column 41 are both arranged eccentrically, the filter layer 4 moves up and down on the inner side wall of the closed box 2, furthermore, because the filter layer 4 of the invention is an asymmetric structure with a sparse lower part and a dense upper part, one end of the filter layer is a loose filter bundle, the specific gravity of the other end of the filter bundle is larger, during the filtration, the solid core with larger specific gravity plays a role in compacting the filter tows, which is beneficial to improving the filter speed and the filter precision, so that the filter bundle has the function of easy flushing, during the flushing, because the specific gravity of the upper filter bundle and the lower filter bundle is different, the comet tail filtering bundle scatters and swings along with the flushing mixed liquid to generate stronger throwing and dragging force, so that solid particles attached to the surface of the filtering bundle are easy to fall off, and the cleanliness of the filtering material is improved.
Further, as shown in fig. 7, the one-way clutch 26 includes a clutch sleeve 261, an outer wall of the clutch sleeve 261 is in transmission connection with the transmission gear 251, a plurality of throats 262 are radially and uniformly distributed on an inner side wall of the clutch sleeve 261, each throat 262 gradually contracts in a clockwise direction, and a set of spring 263 and a roller 264 are arranged in each throat 262.
In addition, the existing wall-mounted type disinfection machines all adopt a dynamic disinfection mode, and although the wall-mounted type disinfection machines can be continuously used under the condition of people, the disinfection efficiency is relatively slow. Therefore, the invention also designs the static disinfection function of the wall-mounted disinfection machine. When it is required to rapidly sterilize a room. Specifically, the ozone generator 13 is arranged in the casing 1, and a left side cover 111 and a right side cover 112 of the casing 1 are movably connected on the casing 1. When static disinfection is needed, the door is closed, the left side cover 111 and the right side cover 112 of the disinfection machine are opened, and the ozone generator in the shell 1 works to realize dynamic disinfection.
Further, as shown in fig. 10, a movable left slide rail 121 and a movable right slide rail 122 may be provided in the housing 1, the left side cover 111 is connected to the left slide rail 121, the right side cover 112 is connected to the right slide rail 122, and the ozone generator 13 is provided on each of the left slide rail 121 and the right slide rail 122. Therefore, when static disinfection is needed, the left slide rail 121 and the right slide rail 122 can extend out of the shell 1, the ozone generator 13 can be moved out of the shell 1, and the ozone generated by the ozone generator 13 has no blocking effect of the shell 1, so that the ozone can better float in a room.
Further, the above-mentioned rail structure can carry the ozone generator 13 away from the housing 1, but the rail can only move horizontally and laterally, so that the ozone generator 13 still abuts against the wall. Therefore, in order to reduce the blocking effect of the wall body on the ozone drift, as shown in fig. 11, a side cover spreading mechanism may be further disposed in the housing 1, the side cover spreading mechanism includes a guide rail 15 disposed in the housing 1, a slider 16 slidably disposed on the guide rail 15, a first connecting rod 141, a second connecting rod 142, a third connecting rod 143, and a fourth connecting rod 144, one end of the first connecting rod 141 is hinged on the guide rail 15, the other end of the first connecting rod 141 is hinged on the second connecting rod 142, the left side cover 111 or the right side cover 112 is disposed on one end of the second connecting rod 142, the other end of the second connecting rod 142 is hinged on one end of the third connecting rod 143, the other end of the third connecting rod 143 is hinged on the slider 16, one end of the fourth connecting rod 144 is also hinged on the slider 16, and the other end of the fourth connecting rod 144 is hinged on the first connecting rod 141. When the ozone generator 13 needs to be moved out of the housing 1, the sliding block 16 slides outwards, the third connecting rod 143 and the fourth connecting rod 144 drive the second connecting rod 142 and the first connecting rod 141 to be opened, and the ozone generator 13 on the second connecting rod 142 leaves the wall surface, so that the ozone drift capability is further improved. After the static disinfection is finished, the slide block is reset, and each connecting rod is superposed on the horizontal line of the guide rail 15 again.
In summary, the hollow square-shaped tube 5 and the sealed box 2 in the shell 1 divide the inner cavity of the shell 1 into an air disinfection area and a disinfection air discharge area, and the air disinfection area and the disinfection air discharge area are separated from each other, so that the air inlet mode is changed that air can only be fed from the lower side of the shell in the prior art, the sealed box 2 can be connected with a plurality of air delivery pipes 32, each air delivery pipe 32 is connected with an air inlet grille 321, the air inlet grille 321 can be arranged in the bottom area of a room, the activity area of people at the bottom of the room can be used as a high-purification area, and meanwhile, the disinfection and exhaust can be carried out in multiple directions, the defect that the wall-mounted disinfection machine can only feed air from the upper area of the room is thoroughly changed, and the situation that the traditional relatively high-disinfection area is concentrated in the upper space of the room, so that the disinfection function is wasted is changed. In addition, the invention also has a sodium chlorate aqueous solution storehouse 41 and a hydrochloric acid aqueous solution storehouse 42 outside the shell 1, the air of the invention does not directly enter the filter layer 4, the sodium chlorate aqueous solution and the hydrochloric acid aqueous solution enter the closed box 2 to be mixed, and the temperature of the mixed solution is controlled by the temperature controller 27, so that the air can produce chlorine dioxide and chlorine while entering the mixed solution for preliminary purification, and realize the synergistic disinfection and oxidation of the air, thus, the air entering the filter layer 4 again has no dust basically, only the mixed solution in the closed box 2 needs to be replaced regularly, the cleanness of the air disinfection can be ensured, in addition, because the length of the return pipe 5 is longer, the ultraviolet lamp tube 52 in the return pipe 5 can catalyze the light-contact membrane on the inner wall of the return pipe 5 to realize the double disinfection of the air, like this, realized keeping the clean degree that air disinfection purified continuously, avoided appearing the dust in the sterilizer casing for inside each part of sterilizer remains clean all the time.
Claims (10)
1. The utility model provides a wall-hanging air sterilizing apparatus of clean type, includes casing (1), its characterized in that: a closed box (2) is arranged at the bottom of the shell (1) in the shell (1), a filtering layer (4) which is sparse at once and dense at top is arranged in the closed box (2), a sodium chlorate aqueous solution bin (41) and a hydrochloric acid aqueous solution bin (42) are arranged outside the shell (1), the sodium chlorate aqueous solution bin (41) and the hydrochloric acid aqueous solution bin (42) are respectively communicated with the closed box (2), a liquid outlet (21) is arranged at the bottom of the closed box (2), a liquid outlet valve is arranged on the liquid outlet (21), an air inlet pipe (3) and a temperature controller (27) are arranged in the closed box (2), a plurality of aeration ports (31) are arranged on the air inlet pipe (3) along the length direction of the pipe, the air inlet pipe (3) is communicated with an air inlet (33) arranged outside the shell (1), an air inlet fan is communicated with the air inlet pipe (3), and at least one air conveying pipe (32) is detachably connected to the air inlet (33), the end part of the air pipe (32) is connected with an air inlet grille (321) which is arranged at the bottom of the room, the top of the closed box (2) is connected with at least one clip tube (5), the inner wall of the clip tube (5) is provided with a light touch film (51) extending along the tube length direction, the inner wall of the clip tube (5) is connected with a gas baffle (53), ultraviolet lamp tubes (52) which are distributed along the length direction of the tube and supported on the air baffle plate (53) are arranged in the circular tube (5), an exhaust chamber communicated with the outside of the return pipe (5) and the outside of the closed box (2) is formed in the shell (1), a through-flow wheel (6) is arranged at the outlet of the return pipe (5) in the shell (1), an air outlet (101) is arranged on the top surface and/or the bottom surface and/or the side surface of the shell (1), and a rotary wind wheel is arranged at the air outlet (101).
2. The clean wall-mounted air sterilizer of claim 1, wherein: the sodium chlorate aqueous solution bin (41) and the hydrochloric acid aqueous solution bin (42) are respectively communicated with the upper part of the closed box (2), and the sodium chlorate aqueous solution and the hydrochloric acid aqueous solution enter the closed box (2) in a spraying mode at the upper part of the closed box (2).
3. The clean wall-mounted air sterilizer of claim 1, wherein: the number of the return pipes (5) in the shell (1) is 3-6, and each return pipe (5) is arranged on the upper part of the sealed box (2) in parallel and communicated with the sealed box (2).
4. The clean wall-mounted air sterilizer of claim 1, wherein: a wind wheel (24) is rotatably arranged at an outlet of the sealed box (2) in the sealed box (2), a supporting block (23) extends downwards on the inner side wall of the top of the sealed box (2), one end of a rotating shaft of the wind wheel (24) is rotatably arranged on the side wall of the sealed box (2), the other end of the rotating shaft of the wind wheel (24) is rotatably arranged on the supporting block (23), a one-way clutch (26) is arranged at the other end of the rotating shaft of the wind wheel (24), a gear transmission assembly (25) is arranged on the one-way clutch (26), the gear transmission assembly (25) comprises a transmission gear (251), a driven gear (252) and two supporting plates (253), the transmission gear (251) and the driven gear (252) are supported and arranged between the two supporting plates (253), the one-way clutch (26) is eccentrically arranged on the transmission gear (251), a transmission column (41) is eccentrically arranged on the driven gear (252), the transmission column (41) is connected with the filter layer (4), and the transmission column (41) is arranged on the inner side wall of the closed box (2) in a sliding manner.
5. The clean wall-mounted air sterilizer of claim 4, wherein: the one-way clutch (26) comprises a clutch shaft sleeve (261), the outer wall of the clutch shaft sleeve (261) is in transmission connection with a transmission gear (251), a plurality of throats (262) are radially and uniformly distributed on the inner side wall of the clutch shaft sleeve (261), each throat (262) gradually contracts along the clockwise direction, and a group of springs (263) and rollers (264) are arranged in each throat (262).
6. The clean wall-mounted air sterilizer of claim 1, wherein: a plurality of air inlet pipes (3) are arranged in the sealed box (2) in parallel, a plurality of aeration openings (31) are formed in each air inlet pipe (3), two ends of each air inlet pipe (3) are respectively communicated with an air inlet main pipe (311), and air is synchronously fed from two ends of the air inlet main pipe (311).
7. The clean wall-mounted air sterilizer of claim 1, wherein: an ozone generator (13) is arranged in the shell (1), and a left side cover (111) and a right side cover (112) of the shell (1) are movably connected onto the shell (1).
8. The clean wall-mounted air sterilizer of claim 7, wherein: the ozone generator is characterized in that a movable left sliding rail (121) and a movable right sliding rail (122) are arranged in the shell (1), the left side cover (111) is connected onto the left sliding rail (121), the right side cover (112) is connected onto the right sliding rail (122), and the left sliding rail (121) and the right sliding rail (122) are respectively provided with the ozone generator (13).
9. The clean wall-mounted air sterilizer of claim 7, wherein: a side cover spreading mechanism is arranged in the shell (1), the side cover spreading mechanism comprises a guide rail (15) arranged in the shell (1), a sliding block (16) which can be arranged on the guide rail (15) in a sliding way, and a first connecting rod (141), the device comprises a second connecting rod (142), a third connecting rod (143) and a fourth connecting rod (144), wherein one end of the first connecting rod (141) is hinged to the guide rail (15), the other end of the first connecting rod (141) is hinged to the second connecting rod (142), a left side cover (111) or a right side cover (112) is arranged on one end of the second connecting rod (142), the other end of the second connecting rod (142) is hinged to one end of the third connecting rod (143), the other end of the third connecting rod (143) is hinged to the sliding block (16), one end of the fourth connecting rod (144) is hinged to the sliding block (16) in the same way, and the other end of the fourth connecting rod (144) is hinged to the first connecting rod (141).
10. The clean wall-mounted air sterilizer of claim 1, wherein: the return pipe (5) is formed by assembling an upper part and a lower part, the upper part and the lower part are respectively an upper groove pipe (502) with an upward opening section and a lower groove pipe (501) with a downward opening section, and the cross sectional area of the lower groove pipe (501) is larger than that of the upper groove pipe (502).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110858552.6A CN113566360B (en) | 2021-07-28 | 2021-07-28 | Wall-hanging air sterilizing apparatus of clean type |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110858552.6A CN113566360B (en) | 2021-07-28 | 2021-07-28 | Wall-hanging air sterilizing apparatus of clean type |
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| CN113566360B CN113566360B (en) | 2022-03-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436273A (en) * | 2014-08-21 | 2015-03-25 | 王玲玲 | Air purifying and disinfecting machine and purifying and disinfecting method thereof |
| CN105571009A (en) * | 2016-03-16 | 2016-05-11 | 马力 | Clean wall-mounted air sterilizing machine and method |
| CN111237906A (en) * | 2020-03-06 | 2020-06-05 | 东南大学 | Air purifier and implementation method thereof |
| CN111692673A (en) * | 2020-06-28 | 2020-09-22 | 成都赋阳技术开发有限公司 | Air disinfection and purification equipment |
| CN211650569U (en) * | 2019-12-29 | 2020-10-09 | 武汉吉星医疗科技有限公司 | Wall-mounted air sterilizer |
-
2021
- 2021-07-28 CN CN202110858552.6A patent/CN113566360B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436273A (en) * | 2014-08-21 | 2015-03-25 | 王玲玲 | Air purifying and disinfecting machine and purifying and disinfecting method thereof |
| CN105571009A (en) * | 2016-03-16 | 2016-05-11 | 马力 | Clean wall-mounted air sterilizing machine and method |
| CN211650569U (en) * | 2019-12-29 | 2020-10-09 | 武汉吉星医疗科技有限公司 | Wall-mounted air sterilizer |
| CN111237906A (en) * | 2020-03-06 | 2020-06-05 | 东南大学 | Air purifier and implementation method thereof |
| CN111692673A (en) * | 2020-06-28 | 2020-09-22 | 成都赋阳技术开发有限公司 | Air disinfection and purification equipment |
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| CN113566360B (en) | 2022-03-04 |
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