CN108534244B - Intelligent ultraviolet air sterilizer with strong cleaning-free purification capacity - Google Patents
Intelligent ultraviolet air sterilizer with strong cleaning-free purification capacity Download PDFInfo
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- CN108534244B CN108534244B CN201810272964.XA CN201810272964A CN108534244B CN 108534244 B CN108534244 B CN 108534244B CN 201810272964 A CN201810272964 A CN 201810272964A CN 108534244 B CN108534244 B CN 108534244B
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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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
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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
- F24F13/02—Ducting arrangements
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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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
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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
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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
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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
- F24F8/95—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes
- F24F8/98—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes for removing ozone
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/12—Details or features not otherwise provided for transportable
- F24F2221/125—Details or features not otherwise provided for transportable mounted on wheels
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a cleaning-free intelligent ultraviolet air sterilizer with strong purification capacity, which comprises an air guide mechanism, a dust removal chamber, a sterilization chamber, a treatment chamber, an exhaust pipe, a water storage tank and a controller, wherein the dust removal mechanism is arranged in the dust removal chamber, the sterilization mechanism is arranged in the sterilization chamber, the dust removal mechanism comprises a water injection assembly and a plurality of dust removal assemblies, each dust removal assembly comprises two baffles, each water injection assembly comprises a water inlet pipe, a floating plate, a blocking block and two limiting units, the sterilization mechanism comprises an air inlet pipe, an air outlet pipe, a plurality of sterilization assemblies and a plurality of connecting pipes, the cleaning-free intelligent ultraviolet air sterilizer with strong purification capacity automatically injects water into the dust removal chamber through the dust removal mechanism, fully absorbs dust in air through aqueous solution, prevents the dust from attaching to a lamp tube, prolongs the circulation time of the air through the sterilization mechanism, and increases the ultraviolet irradiation dose in unit time, thereby greatly enhancing the sterilization and disinfection capability and improving the practicability of the equipment.
Description
Technical Field
The invention relates to the field of air purification equipment, in particular to a cleaning-free intelligent ultraviolet air sterilizer with strong purification capacity.
Background
The ultraviolet air sterilizer is a sterilizing apparatus composed of an ultraviolet sterilizing lamp, a filter and a fan, and is used for sterilizing and purifying air.
However, in the operation process of the existing ultraviolet air sterilizer, after air is sucked inside, impurities in the air, such as dust, hair and the like, are easily attached to the surface of the lamp tube, which affects the irradiation of the ultraviolet lamp tube and reduces the sterilization capability of the equipment, so the equipment needs to be periodically disassembled and cleaned, and not only does the equipment need a certain irradiation dose when air is sterilized and disinfected, but also the ultraviolet irradiation dose is insufficient due to the short flowing time of the air in the sterilizer and the limited irradiation power of ultraviolet rays, which is difficult to thoroughly eliminate a large amount of bacteria in the air, thereby reducing the practicability of the existing ultraviolet air sterilizer.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the intelligent ultraviolet air sterilizer which is free of cleaning and has strong purification capacity is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an intelligent ultraviolet air sterilizer free of cleaning and high in purification capacity comprises a base, an air guide mechanism, a dust removal chamber, a disinfection chamber, a treatment chamber, an exhaust pipe, a water storage tank, a water injection pipe, a drain pipe and a controller, wherein the dust removal chamber, the disinfection chamber and the treatment chamber are sequentially fixed above the base, the air guide mechanism and the drain pipe are both positioned on one side of the dust removal chamber, which is far away from the disinfection chamber, the drain pipe is positioned below the air guide mechanism, a first valve is arranged in the drain pipe, the exhaust pipe is positioned on one side of the treatment chamber, which is far away from the disinfection chamber, the water storage tank is erected on the dust removal chamber and the treatment chamber, the water injection pipe is positioned above the water storage tank, a cover plate is arranged above the water injection pipe, the controller is fixed on one side of the water storage tank, a PLC is arranged in the controller, the first valve is electrically, a disinfection mechanism is arranged in the disinfection chamber;
the dust removal mechanism comprises a water injection assembly and a plurality of dust removal assemblies, the water injection assembly is positioned at the top of the dust removal chamber, the dust removal assemblies are uniformly distributed in the dust removal chamber from top to bottom, each dust removal assembly comprises two baffles, the two baffles are respectively fixed on the inner walls of the two sides of the dust removal chamber in an inclined and upward manner, each water injection assembly comprises a water inlet pipe, a floating plate, a blocking block and two limiting units, the top end of the water inlet pipe is communicated with a water storage tank, a second valve is arranged in the water inlet pipe and is electrically connected with a PLC (programmable logic controller), the blocking block is positioned below the water inlet pipe, the blocking block is conical in shape, the bottom surface of the blocking block is fixed above the floating plate, and the two limiting units are respectively;
the disinfection mechanism comprises an air inlet pipe, an air outlet pipe, a plurality of disinfection components and a plurality of connecting pipes, wherein the disinfection components are uniformly distributed in the disinfection chamber from top to bottom, each connecting pipe is connected with two adjacent disinfection components, one end of the air inlet pipe is positioned at the top of the dust removal chamber, the other end of the air inlet pipe is connected with the uppermost disinfection component, one end of the air outlet pipe is positioned at the bottom of the treatment chamber, the other end of the air outlet pipe is connected with the lowermost disinfection component, the disinfection components comprise a first motor, a first turntable, a cross rod, a second turntable, a supporting component, a spiral pipe and a plurality of disinfection units, the first motor is fixed on the inner wall of one side of the disinfection chamber close to the dust removal chamber, the first motor is in transmission connection with the first turntable, the first motor is electrically connected with a PLC, the second turntable is arranged on the inner wall of the other side of, the both ends of horizontal pole respectively with first carousel and second carousel fixed connection, disinfection unit circumference evenly distributed is in the periphery of horizontal pole, the disinfection unit includes reflector and fluorescent tube, the both ends of reflector are connected with first carousel and second carousel respectively, the fluorescent tube sets up in the reflector, the spiral pipe winding is on each disinfection unit, the spiral pipe distributes along the bearing spiral of horizontal pole, spiral pipe and connecting pipe intercommunication.
As preferred, in order to with the leading-in dust removal of outside air in, air guide mechanism includes air guide chamber, intake pipe and air duct, the air guide chamber is fixed on the dust removal chamber, air guide chamber's below is passed through intake pipe and outside intercommunication, the one end of air duct and the top intercommunication of air guide chamber, the other end setting of air duct is in the bottom in the dust removal chamber, be equipped with the air guide subassembly in the air guide chamber.
Preferably, in order to realize the air guide function, the air guide assembly comprises a second motor, a second driving shaft and two air guide units, the second motor is fixed at the top of the air guide chamber and is electrically connected with the PLC, the second motor is in transmission connection with the top end of the second driving shaft, the two air guide units are respectively positioned at two sides of the second driving shaft, each air guide unit comprises a plurality of fan blades, and the fan blades are uniformly distributed on the second driving shaft from top to bottom.
Preferably, in order to fix the second driving shaft to rotate smoothly, the air guide assembly further comprises a sleeve, the sleeve is fixed to the bottom in the air guide chamber, and the sleeve is sleeved on the second driving shaft.
Preferably, in order to assist in supporting the second rotating disc to rotate, the supporting unit includes a rotating shaft and a bearing, the bearing is fixed on an inner wall of the side of the sterilizing chamber close to the processing chamber, one end of the rotating shaft is fixed on the second rotating disc, and the other end of the rotating shaft is arranged in the bearing.
Preferably, in order to fix the moving direction of the floating plate, the limiting unit comprises a positioning rod and a protruding block, the top end of the positioning rod is fixed at the top in the dust removing chamber, the protruding block is fixed at the bottom end of the positioning rod, and the floating plate is sleeved on the positioning rod.
Preferably, in order to remove ozone generated by ultraviolet sterilization, a plurality of ozone decomposition layers are arranged in the treatment chamber, and the ozone decomposition layers are uniformly distributed in the treatment chamber from top to bottom.
Preferably, the ozone-decomposing layer has a wave shape in order to enhance the ability to remove ozone.
Preferably, the spiral tube is made of glass in order to ensure that ultraviolet rays can irradiate the air in the spiral tube.
Preferably, in order to facilitate movement of the device, universal wheels are provided below the base.
The intelligent ultraviolet air sterilizer with the cleaning-free and strong purification capacity has the advantages that water is automatically injected into the dust removing chamber through the dust removing mechanism, dust in the air is fully absorbed through the water solution, and the dust is prevented from being attached to the lamp tube.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a non-cleaning intelligent UV air sterilizer of the present invention;
FIG. 2 is a schematic structural diagram of a dust removing mechanism of the cleaning-free intelligent ultraviolet air sterilizer with strong purification capacity;
FIG. 3 is a schematic structural diagram of a disinfection mechanism of the cleaning-free intelligent ultraviolet air disinfector with strong purification capacity;
FIG. 4 is a schematic structural diagram of the air guide mechanism of the cleaning-free intelligent ultraviolet air sterilizer with strong purification capacity;
in the figure: 1. the device comprises a base, 2 parts of a dust removal chamber, 3 parts of a disinfection chamber, 4 parts of a treatment chamber, 5 parts of an exhaust pipe, 6 parts of a water storage tank, 7 parts of a water injection pipe, 8 parts of a drain pipe, 9 parts of a controller, 10 parts of a baffle plate, 11 parts of a water inlet pipe, 12 parts of a floating plate, 13 parts of a blocking block, 14 parts of an air inlet pipe, 15 parts of an air outlet pipe, 16 parts of a connecting pipe, 17 parts of a first motor, 18 parts of a first rotating disc, 19 parts of a cross rod, 20 parts of a second rotating disc, 21 parts of a spiral pipe, 22 parts of a reflecting cover, 23 parts of a lamp tube, 24 parts of an air guide chamber, 25 parts of an air inlet pipe, 26 parts of an air guide pipe, 27 parts of a second motor, 28 parts of a second driving shaft, 29 parts of fan blades, 30.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, an intelligent ultraviolet air sterilizer with strong cleaning-free purification capacity comprises a base 1, an air guide mechanism, a dust removal chamber 2, a sterilization chamber 3, a treatment chamber 4, an exhaust pipe 5, a water storage tank 6, a water injection pipe 7, a drain pipe 8 and a controller 9, wherein the dust removal chamber 2, the sterilization chamber 3 and the treatment chamber 4 are sequentially fixed above the base 1, the air guide mechanism and the drain pipe 8 are both positioned on one side of the dust removal chamber 2 away from the sterilization chamber 3, the drain pipe 8 is positioned below the air guide mechanism, a first valve is arranged in the drain pipe 8, the exhaust pipe 5 is positioned on one side of the treatment chamber 4 away from the sterilization chamber 3, the water storage tank 6 is erected on the dust removal chamber 2 and the treatment chamber 4, the water injection pipe 7 is positioned above the water storage tank 6, a cover plate is arranged above the water injection pipe 7, the controller 9 is fixed on one side of the water storage tank 6, a PLC is arranged in the controller 9, the first valve is electrically connected with the PLC, a dust removing mechanism is arranged in the dust removing chamber 2, and a sterilizing mechanism is arranged in the sterilizing chamber 3;
in this ultraviolet ray air disinfector, accessible water injection pipe 7 adds aqueous solution toward water storage box 6 interior, aqueous solution in the water storage box 6 can pour into the clean room 2, when carrying out the air sterilization disinfection, by the leading-in clean room 2 of air guide mechanism with the outside air, dust in the mechanism's removal air through dust removal, large-scale particulate matter impurity such as hair, then let in the clean room 3, carry out the ultraviolet irradiation disinfection through disinfection mechanism, eliminate bacterium and microorganism in the air, then through process chamber 4, the air after will disinfecting by blast pipe 5 accomplishes lets in the outside, realize the purification to the air, then first valve in the PLC control drain pipe 8 is opened, aqueous solution in the clean room 2 of discharging.
As shown in fig. 2, the dust removing mechanism includes a water injection assembly and a plurality of dust removing assemblies, the water injection assembly is located at the top of the dust removing chamber 2, the dust removing assemblies are uniformly distributed in the dust removing chamber 2 from top to bottom, the dust removing assemblies include two baffles 10, the two baffles 10 are respectively fixed on the inner walls of the two sides of the dust removing chamber 2 in an inclined and upward manner, the water injection assembly includes a water inlet pipe 11, a floating plate 12, a blocking block 13 and two limiting units, the top end of the water inlet pipe 11 is communicated with the water storage tank 6, a second valve is arranged in the water inlet pipe 11 and electrically connected with the PLC, the blocking block 13 is located below the water inlet pipe 11, the blocking block 13 is conical, the bottom surface of the blocking block 13 is fixed above the floating plate 12, and the two limiting units are respectively located above the blocking block 13;
at the top in the clean room 2, through the water injection subassembly to the interior water injection of clean room 2, PLC control second valve opens, make the aqueous solution in the water storage box 6 pass through inlet tube 11 and get into in the clean room 2, the inside of clean room 2, along with the rising of water level, drive kickboard 12 and rise, make kickboard 12 block up inlet tube 11, air guide mechanism lets in the bottom in the clean room 2 with outside air, make the air of letting in produce the bubble, the bubble upwards floats along the surface of baffle 10, through setting up baffle 10 in a staggered way, make the bubble upwards float on the aqueous solution in the form of broken line, then let in disinfection room 3, because the bubble upwards floats in the form of broken line, thereby lengthened the flow path of bubble, make aqueous solution fully contact with the air, aqueous solution absorbs the large-scale impurity of cliping in the air, prevent these impurities from attaching on the surface of fluorescent tube 23, influence the cleanness of, thereby eliminating the need for equipment to clean the lamp tube 23.
As shown in fig. 3, the disinfection mechanism comprises an air inlet pipe 14, an air outlet pipe 15, a plurality of disinfection components and a plurality of connecting pipes 16, the disinfection components are uniformly distributed in the disinfection chamber 3 from top to bottom, each connecting pipe 16 is connected with two adjacent disinfection components, one end of the air inlet pipe 14 is positioned at the top of the dust removal chamber 2, the other end of the air inlet pipe 14 is connected with the uppermost disinfection component, one end of the air outlet pipe 15 is positioned at the bottom of the treatment chamber 4, the other end of the air outlet pipe 15 is connected with the lowermost disinfection component, the disinfection component comprises a first motor 17, a first rotary disc 18, a cross bar 19, a second rotary disc 20, a supporting component, a spiral pipe 21 and a plurality of disinfection units, the first motor 17 is fixed on the inner wall of one side of the disinfection chamber 3 close to the dust removal chamber 2, the first motor 17 is in transmission connection with the first rotary disc 18, the first motor 17 is electrically connected, the second carousel 20 passes through the support element setting on the inner wall of the opposite side of disinfection room 3, the both ends of horizontal pole 19 respectively with first carousel 18 and second carousel 20 fixed connection, disinfection unit circumference evenly distributed is in the periphery of horizontal pole 19, the disinfection unit includes reflector 22 and fluorescent tube 23, the both ends of reflector 22 are connected with first carousel 18 and second carousel 20 respectively, fluorescent tube 23 sets up in reflector 22, the spiral pipe 21 winding is on each disinfection unit, the spiral pipe 21 distributes along the bearing 32 spiral of horizontal pole 19, spiral pipe 21 and connecting pipe 16 intercommunication.
The dedusted air enters the air inlet pipe 14, flows along the spiral pipes 21 in each disinfection component, enters the spiral pipes 21 in the disinfection component below through the connecting pipe 16, and finally flows into the treatment chamber 4 from the air outlet pipe 15, the PLC controls the first motor 17 to be started in the flowing process of the spiral pipes 21 to drive the first rotating disc 18 to rotate, so that the disinfection units on the peripheries of the cross bar 19, the second rotating disc 20 and the cross bar 19 rotate along the axis of the cross bar 19, the lamp tube 23 emits ultraviolet rays in the disinfection units to irradiate the air in the spiral pipes 21 for disinfection, meanwhile, the reflecting cover 22 reflects the ultraviolet rays irradiated on the reflecting cover 22 by the lamp tube 23, the reflected ultraviolet rays disinfect the air in the spiral pipes 21, the flowing time of the air is prolonged when the air flows in the spiral pipes 21, and the irradiation dose of the ultraviolet rays in unit time is enhanced by the reflecting cover 22, the disinfection mechanism is ensured to have enough irradiation mechanism to eliminate bacteria and microorganisms in the air, and the air purification capability is improved.
As shown in fig. 4, the air guide mechanism includes an air guide chamber 24, an air inlet pipe 25 and an air guide pipe 26, the air guide chamber 24 is fixed on the dust removal chamber 2, the lower part of the air guide chamber 24 is communicated with the outside through the air inlet pipe 25, one end of the air guide pipe 26 is communicated with the upper part of the air guide chamber 24, the other end of the air guide pipe 26 is arranged at the bottom of the dust removal chamber 2, and an air guide assembly is arranged in the air guide chamber 24. The air guide assembly generates air flow, and the air flow is used for conveying external air into the air guide chamber 24 through the air inlet pipe 25 and then into the bottom of the dust removal chamber 2 through the air guide pipe 26.
As shown in fig. 4, the air guide assembly includes a second motor 27, a second driving shaft 28 and two air guide units, the second motor 27 is fixed at the top of the air guide chamber 24, the second motor 27 is electrically connected with the PLC, the second motor 27 is in transmission connection with the top end of the second driving shaft 28, the two air guide units are respectively located at two sides of the second driving shaft 28, each air guide unit includes a plurality of fan blades 29, and the fan blades 29 are uniformly distributed on the second driving shaft 28 from top to bottom.
The PLC controls the second motor 27 to start, drives the second driving shaft 28 to rotate, so that the fan blades 29 are kept in a rotating state to generate continuous air flow, the air in the air guide chamber 24 is sent into the dust removal chamber 2 through the air guide pipe 26, the pressure intensity of the air guide chamber 24 is reduced, the air is sent into the air guide chamber 24 through the air inlet pipe 25 by external air pressure, the air flow generated by the fan blades 29 sends the sent air into the dust removal chamber 2 through the air guide pipe 26, and the air guide function is realized by the operation.
Preferably, in order to fix the smooth rotation of the second driving shaft 28, the air guide assembly further comprises a sleeve 30, the sleeve 30 is fixed at the bottom inside the air guide chamber 24, and the sleeve 30 is sleeved on the second driving shaft 28. The rotational direction of the second driving shaft 28 is fixed by the sleeve 30, and vibration generated when the second driving shaft 28 rotates is reduced, thereby ensuring smooth rotation of the second driving shaft 28.
Preferably, in order to assist in supporting the second rotating disk 20 to rotate, the supporting unit includes a rotating shaft and a bearing 32, the bearing 32 is fixed on the inner wall of the side of the sterilizing chamber 3 close to the processing chamber 4, one end of the rotating shaft is fixed on the second rotating disk 20, and the other end of the rotating shaft is disposed in the bearing 32. The rotation direction of the rotation shaft is fixed by the bearing 32 fixed on the inner wall of the sterilizing compartment 3, thereby facilitating the smooth rotation of the second rotating disk 20.
Preferably, in order to fix the moving direction of the floating plate 12, the limiting unit includes a positioning rod 33 and a protrusion 34, the top end of the positioning rod 33 is fixed on the top of the dust chamber 2, the protrusion 34 is fixed on the bottom end of the positioning rod 33, and the floating plate 12 is sleeved on the positioning rod 33. The floating plate 12 is prevented from falling off the positioning rods 33 by the projections 34, and the floating plate 12 is stably moved by fixing the moving direction of the floating plate 12 by the positioning rods 33.
Preferably, in order to remove ozone generated by ultraviolet sterilization, a plurality of ozone decomposition layers 35 are arranged in the treatment chamber 4, and the ozone decomposition layers 35 are uniformly distributed in the treatment chamber 4 from top to bottom. Because the ultraviolet light beam can decompose oxygen molecules in the air to generate oxygen atoms, and the oxygen atoms are combined with another oxygen molecule to form ozone, when the concentration of the ozone is too high, the ozone can be harmful to a human body, and at the moment, the ozone can be decomposed into oxygen through the ozone decomposition layer 35, so that the exhaust is safer.
Preferably, the ozone-decomposing layer 35 has a wave shape in order to enhance the ability to remove ozone. The ozone decomposing layer 35 is designed in a wave shape, and the surface area of the ozone decomposing layer 35 can be increased, so that the contact area with air is increased, and the ozone removing capability is enhanced.
Preferably, the spiral tube 21 is made of glass in order to ensure that the ultraviolet rays can irradiate the air in the spiral tube 21. The glass has a light-transmitting property, so that ultraviolet rays emitted from the lamp tube 23 can be irradiated to the inside through the spiral tube 21, and further, the air in the spiral tube 21 is sterilized and disinfected.
Preferably, a universal wheel 31 is provided under the base 1 to facilitate movement of the apparatus.
In this ultraviolet ray air disinfection, utilize the water injection subassembly can conveniently pour into the clean room 2 with the aqueous solution in the water storage box 6 in, and make the air that lets in the clean room 2 with the situation of bubble by the dust removal subassembly, upwards float to the surface of water according to the broken line, the flow path of air has been prolonged, make aqueous solution and air fully contact, get rid of the dust in the air, prevent that the dust from attaching on fluorescent tube 23, make equipment need not to clean fluorescent tube 23, moreover, utilize spiral pipe 21 in the disinfection subassembly to prolong the time that the air flows, and shine on spiral pipe 21 after the reflection of ultraviolet process through reflector 22, the ultraviolet irradiation dose in the unit interval has been increased, thereby the disinfection ability of disinfecting has been strengthened by a wide margin, the practicality of equipment has been improved.
Compared with the prior art, this intelligent ultraviolet air sterilizer that abluent purification performance is strong passes through automatic toward dust removal chamber 2 interior water injection of dust removal mechanism, and fully absorb the dust in the air through the aqueous solution, prevent that the dust from attaching on fluorescent tube 23, compare with current dust removal mechanism, this dust removal mechanism has strengthened the dust removal performance through the flow path of extension air, moreover, the circulation time of air has been prolonged through disinfection mechanism, and the ultraviolet irradiation dose in the unit interval has been increased, thereby the disinfection and isolation ability of disinfecting has been strengthened by a wide margin, the practicality of equipment has been improved, compare with current disinfection mechanism, this disinfection mechanism disinfection efficiency is higher.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The intelligent ultraviolet air sterilizer is characterized by comprising a base (1), an air guide mechanism, a dust removal chamber (2), a disinfection chamber (3), a treatment chamber (4), an exhaust pipe (5), a water storage tank (6), a water injection pipe (7), a drain pipe (8) and a controller (9), wherein the dust removal chamber (2), the disinfection chamber (3) and the treatment chamber (4) are sequentially fixed above the base (1), the air guide mechanism and the drain pipe (8) are both positioned on one side of the dust removal chamber (2) far away from the disinfection chamber (3), the drain pipe (8) is positioned below the air guide mechanism, a first valve is arranged in the drain pipe (8), the exhaust pipe (5) is positioned on one side of the treatment chamber (4) far away from the disinfection chamber (3), the water storage tank (6) is erected on the dust removal chamber (2) and the treatment chamber (4), the water injection pipe (7) is positioned above the water storage tank (6), a cover plate is arranged above the water injection pipe (7), the controller (9) is fixed on one side of the water storage tank (6), a PLC is arranged in the controller (9), the first valve is electrically connected with the PLC, a dust removal mechanism is arranged in the dust removal chamber (2), and a disinfection mechanism is arranged in the disinfection chamber (3);
the dust removing mechanism comprises a water injection component and a plurality of dust removing components, the water injection component is positioned at the top part in the dust removing chamber (2), the dust removal components are uniformly distributed in the dust removal chamber (2) from top to bottom, each dust removal component comprises two baffles (10), the two baffles (10) are respectively fixed on the inner walls of the two sides of the dust removal chamber (2) in an upward inclined manner, the water injection assembly comprises a water inlet pipe (11), a floating plate (12), a blocking block (13) and two limiting units, the top end of the water inlet pipe (11) is communicated with the water storage tank (6), a second valve is arranged in the water inlet pipe (11), the second valve is electrically connected with the PLC, the block (13) is positioned below the water inlet pipe (11), the shape of the blocking block (13) is conical, the bottom surface of the blocking block (13) is fixed above the floating plate (12), and the two limiting units are respectively positioned above the blocking block (13);
the disinfection mechanism comprises an air inlet pipe (14), an air outlet pipe (15), a plurality of disinfection components and a plurality of connecting pipes (16), the disinfection components are uniformly distributed in a disinfection chamber (3) from top to bottom, each connecting pipe (16) is connected with two adjacent disinfection components, one end of the air inlet pipe (14) is positioned at the top of the dust removal chamber (2), the other end of the air inlet pipe (14) is connected with the disinfection component at the top, one end of the air outlet pipe (15) is positioned at the bottom of a treatment chamber (4), the other end of the air outlet pipe (15) is connected with the disinfection component at the bottom, the disinfection component comprises a first motor (17), a first turntable (18), a cross rod (19), a second turntable (20), a supporting component, a spiral pipe (21) and a plurality of disinfection units, the first motor (17) is fixed on the inner wall of one side, close to the dust removal chamber (2), of the disinfection chamber (3), the first motor (17) is in transmission connection with the first turntable (18), the first motor (17) is electrically connected with the PLC, the second rotating disc (20) is arranged on the inner wall of the other side of the disinfection chamber (3) through a supporting unit, two ends of the cross bar (19) are respectively and fixedly connected with the first rotating disc (18) and the second rotating disc (20), the sterilizing units are uniformly distributed on the periphery of the cross bar (19) in the circumferential direction and comprise a reflecting shade (22) and a lamp tube (23), two ends of the reflecting cover (22) are respectively connected with the first rotating disc (18) and the second rotating disc (20), the lamp tube (23) is arranged in the reflecting shade (22), the spiral tube (21) is wound on each disinfection unit, the spiral pipe (21) is spirally distributed along a bearing (32) of the cross rod (19), and the spiral pipe (21) is communicated with the connecting pipe (16).
2. The intelligent ultraviolet air sterilizer free of cleaning and high in purification capacity as claimed in claim 1, wherein the air guide mechanism comprises an air guide chamber (24), an air inlet pipe (25) and an air guide pipe (26), the air guide chamber (24) is fixed on the dust removal chamber (2), the lower part of the air guide chamber (24) is communicated with the outside through the air inlet pipe (25), one end of the air guide pipe (26) is communicated with the upper part of the air guide chamber (24), the other end of the air guide pipe (26) is arranged at the bottom in the dust removal chamber (2), and an air guide assembly is arranged in the air guide chamber (24).
3. The intelligent ultraviolet air sterilizer free of cleaning and high in purification capacity as claimed in claim 2, wherein the air guide assembly comprises a second motor (27), a second driving shaft (28) and two air guide units, the second motor (27) is fixed at the top of the air guide chamber (24), the second motor (27) is electrically connected with the PLC, the second motor (27) is in transmission connection with the top end of the second driving shaft (28), the two air guide units are respectively located at two sides of the second driving shaft (28), each air guide unit comprises a plurality of fan blades (29), and the fan blades (29) are uniformly distributed on the second driving shaft (28) from top to bottom.
4. The intelligent ultraviolet air sterilizer with no need of cleaning and strong purification capability as claimed in claim 3, characterized in that the air guide assembly further comprises a sleeve (30), the sleeve (30) is fixed at the bottom inside the air guide chamber (24), and the sleeve (30) is sleeved on the second driving shaft (28).
5. The intelligent ultraviolet air sterilizer free from washing and having high purification capability as claimed in claim 1, wherein the supporting unit comprises a rotating shaft and a bearing (32), the bearing (32) is fixed on the inner wall of the side of the sterilizing chamber (3) close to the processing chamber (4), one end of the rotating shaft is fixed on the second rotating disk (20), and the other end of the rotating shaft is arranged in the bearing (32).
6. The intelligent ultraviolet air sterilizer free of cleaning and having strong purification capability as claimed in claim 1, wherein the limiting unit comprises a positioning rod (33) and a projection (34), the top end of the positioning rod (33) is fixed on the top of the dust chamber (2), the projection (34) is fixed on the bottom end of the positioning rod (33), and the floating plate (12) is sleeved on the positioning rod (33).
7. The intelligent ultraviolet air sterilizer free from cleaning and having strong purification capability as claimed in claim 1, wherein a plurality of ozone decomposition layers (35) are arranged in the processing chamber (4), and the ozone decomposition layers (35) are uniformly distributed in the processing chamber (4) from top to bottom.
8. The intelligent ultraviolet air sterilizer with no need of cleaning and strong purification capability as claimed in claim 7, characterized in that the shape of the ozone decomposition layer (35) is wave-shaped.
9. The intelligent ultraviolet air sterilizer free from washing and having high purification ability as claimed in claim 1, wherein the material of the spiral tube (21) is glass.
10. The intelligent ultraviolet air sterilizer free from washing and having strong purification capability as claimed in claim 1, characterized in that universal wheels (31) are arranged below the base (1).
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| CN201810272964.XA CN108534244B (en) | 2018-03-29 | 2018-03-29 | Intelligent ultraviolet air sterilizer with strong cleaning-free purification capacity |
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| CN201810272964.XA CN108534244B (en) | 2018-03-29 | 2018-03-29 | Intelligent ultraviolet air sterilizer with strong cleaning-free purification capacity |
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| CN108534244B true CN108534244B (en) | 2020-07-03 |
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| IT202100009851A1 (en) * | 2021-04-19 | 2022-10-19 | Belenos Light Innovations S R L | DEVICE FOR SANITATION OF THE AIR IN AN ENVIRONMENT |
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| CN110425656A (en) * | 2019-07-11 | 2019-11-08 | 深圳市俊达通办公智能科技有限公司 | A kind of ultraviolet disinfection formula air cleaning facility for smart home |
| CN110486877A (en) * | 2019-08-12 | 2019-11-22 | 广州市沙唯士电子科技有限公司 | A kind of high fresh air system of amount of radiation using disinfection by ultraviolet light |
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Effective date of registration: 20200529 Address after: 211600 No. 158 Health West Road, Jinhu County, Jiangsu, Huaian Applicant after: JIANGSU TENWEI ELECTRONICS Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Nantou street, Nanshan Software Park East Tower room 1702 Applicant before: SHENZHEN JIUPIN AIR PURIFICATION TECHNOLOGY Co.,Ltd. |
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