CN116481120A - Cabinet type air sterilizing purifier - Google Patents

Cabinet type air sterilizing purifier Download PDF

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Publication number
CN116481120A
CN116481120A CN202111677250.5A CN202111677250A CN116481120A CN 116481120 A CN116481120 A CN 116481120A CN 202111677250 A CN202111677250 A CN 202111677250A CN 116481120 A CN116481120 A CN 116481120A
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CN
China
Prior art keywords
purifying
sterilizing
self
cleaning
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111677250.5A
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Chinese (zh)
Inventor
李栋
张山
徐庆
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Shanghai Feiying Electronic Technology Co ltd
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Shanghai Feiying Electronic Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Shanghai Feiying Electronic Technology Co ltd filed Critical Shanghai Feiying Electronic Technology Co ltd
Priority to CN202111677250.5A priority Critical patent/CN116481120A/en
Publication of CN116481120A publication Critical patent/CN116481120A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • 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
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • 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)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention discloses a cabinet type air disinfection and purification machine, which comprises a cabinet type machine body, a brush hair type disinfection and purification module, a power module, a control board and a high-pressure board module, wherein the brush hair type disinfection and purification module is arranged in the cabinet type machine body; the shell part is provided with an air inlet and an air outlet; the brush hair type sterilizing and purifying module is arranged in a channel between the air inlet and the air outlet, the brush hair type sterilizing and purifying module is provided with a self-cleaning sterilizing and purifying unit and a low-resistance purifying unit arranged on the upper part of the self-cleaning sterilizing and purifying unit, a driving unit is arranged between the self-cleaning sterilizing and purifying unit and the low-resistance purifying unit, and a fan assembly is arranged in the channel between the air inlet and the air outlet of the cabinet body. The cabinet type air disinfection and purification machine can utilize the brush hair type disinfection and purification module to filter air, and meanwhile, can sterilize microorganisms such as germs in the air, and the whole equipment has the functions of no consumable replacement, self-cleaning and self-cleaning.

Description

Cabinet type air sterilizing purifier
Technical Field
The invention relates to the field of air sterilization and purification, in particular to a cabinet type air sterilization and purification machine.
Background
The air quality is critical to the health of human bodies, and the traditional air filtering equipment is ideal in pm2.5 and other particulate matter filtering aspects, but is unsatisfactory in air sterilization and purification aspects. Moreover, air filtration devices are also expensive to expend in terms of consumables during use by the user, which adds virtually to the cost of subsequent use by the user.
More importantly, when air is filtered, microorganisms such as bacteria in the air can grow and be output to the indoor environment by the equipment if the microorganisms remain in the air filtering equipment for a long time, so that the secondary pollution effect is intangibly generated, and the influence of the air filtering equipment on the indoor air needs to be avoided.
Disclosure of Invention
The invention aims to provide a cabinet type air disinfection and purification machine which can not only sterilize and purify air, but also ensure that the whole equipment does not need to replace consumable materials, thereby greatly reducing the cost of subsequent use of consumers.
In order to solve the technical problems, the embodiment of the invention provides a cabinet type air disinfection and purification machine, which comprises a cabinet type machine body, a brush hair type disinfection and purification module, a power module, a control board and a high-pressure board module, wherein the cabinet type machine body is provided with a shell part, and the brush hair type disinfection and purification module is arranged in the shell part;
the shell part is provided with an air inlet and an air outlet;
the brush hair type sterilizing and purifying module is arranged in a channel between the air inlet and the air outlet, the brush hair type sterilizing and purifying module is provided with a self-cleaning sterilizing and purifying unit and a low-resistance purifying unit arranged at the upper part of the self-cleaning sterilizing and purifying unit, a driving unit is arranged between the self-cleaning sterilizing and purifying unit and the low-resistance purifying unit, the self-cleaning sterilizing and purifying unit comprises a self-cleaning barrel and a sterilizing and purifying roller arranged in the self-cleaning barrel, a plurality of conductive bristles I are arranged on the surface of the sterilizing and purifying roller and distributed along the radial direction of the sterilizing and purifying roller, the sterilizing and purifying roller is connected with the driving unit, a cleaning mechanism for cleaning the inside of the self-cleaning barrel is arranged on the sterilizing and purifying roller, the low-resistance purifying unit comprises a low-resistance barrel and a plurality of conductive bristles II arranged in the low-resistance barrel, the surface of the low-resistance purifying roller is provided with a plurality of conductive bristles II distributed along the radial direction of the low-resistance purifying roller, the self-cleaning barrel is electrically connected with a grounding end of a high pressure plate, and the sterilizing and purifying roller and the low-resistance purifying roller are electrically connected with a high-pressure end of the high pressure plate;
a fan assembly is arranged in a channel between the air inlet and the air outlet of the cabinet body.
Further, the number N of the brush hair type sterilizing and purifying modules arranged in the cabinet type machine body is 1 group or multiple groups.
Further, the cleaning mechanism is a flexible brush radially arranged on the sterilizing and purifying roller.
Furthermore, the air inlet adopts a pore plate structure.
Further, the driving unit comprises a driving motor, a driving belt connected to a power output shaft of the driving motor, and an intermediate driving shaft connected to the driving belt, wherein the upper end part and the lower end part of the intermediate driving shaft are respectively arranged on a power cabin layer plate of the cabinet body through bearing assemblies.
Further, a spray sterilization system is arranged in the cabinet body.
Further, a slow flow chamber is arranged between the brush hair type sterilizing and purifying module and the air outlet.
Further, the cabinet body is provided with a back suction working unit.
The invention has the following beneficial effects:
1. the cabinet type air disinfection and purification machine can utilize the brush hair type disinfection and purification module to filter air, and meanwhile, can disinfect microorganisms such as germs in the air and eliminate the germs in the air.
2. According to the device, as the two units of the brush hair type sterilization and purification module are in a brush hair type structure, consumable materials do not need to be replaced, the device can keep a high-efficiency working state for a long time, dust and other impurities of the brush hair type sterilization and purification module can be reversely adsorbed by dust collecting equipment in the device after the device works for a period of time, and the problem that the dust is deposited in the brush hair type sterilization and purification module for a long time to influence the working efficiency of the device is avoided.
Drawings
Fig. 1 is a perspective view of a cabinet type air sterilizer.
Fig. 2 is a perspective view of the cabinet type air sterilizer with a part of the housing omitted and one of the bristle type sterilization and purification modules omitted.
Fig. 3 is a rear perspective view of the cabinet type air sterilizer.
Fig. 4 is a sectional view of the cabinet type air sterilizer.
Fig. 5 is a schematic view of the outer cylinder of the brush type sterilizing and purifying module omitted in the cabinet type air sterilizing and purifying machine.
Fig. 6 is a schematic diagram of the internal structure of the cabinet type air sterilizer.
Fig. 7 is a perspective view of a bristle-type sterilization and purification module.
Fig. 8 is a perspective view of a bristle-type sterilization and purification module.
Fig. 9 is a front view of the self-cleaning sterilizing and purifying unit.
Fig. 10 is a rear view of the self-cleaning sterilization and decontamination unit.
Fig. 11 is a left side view of the self-cleaning sterilizing and purifying cell.
Fig. 12 is a right side view of the self-cleaning sterilizing and purifying cell.
Fig. 13 is a top view of a self-cleaning sterilizing and purifying cell.
Fig. 14 is a bottom view of the self-cleaning sterilization and decontamination unit.
Fig. 15 is a perspective view of a self-cleaning sterilizing purification unit.
Fig. 16 is an effect diagram of the self-cleaning sterilizing purification unit omitting the self-cleaning cylinder.
Fig. 17 is a schematic diagram of a connecting part of the self-cleaning sterilizing purification unit externally connected with a power mechanism.
Fig. 18 is a perspective view of a self-cleaning cartridge in a self-cleaning sterilizing purification unit.
Fig. 19 is a perspective view of a low resistance purification unit.
Fig. 20 is an effect diagram of the low-resistance type purification unit omitting the low-resistance type cylinder.
Fig. 21 is a perspective view of a low resistance purification unit.
Fig. 22 is a second perspective view of the low resistance purification unit.
Detailed Description
The invention is further described in connection with the following embodiments in order to make the technical means, the creation features, the achievement of the purpose and the effect of the invention easy to understand.
Embodiments of the present invention provide a cabinet type air sterilizer, as shown in fig. 1 to 8, which includes a cabinet type body that allows equipment to be installed vertically in a corresponding environment, such as an indoor environment of a ward or other public place, or an indoor environment of a home. The cabinet body is provided with a shell part 1 forming an equipment external protection structure, a bristle type sterilizing and purifying module 2 arranged in the shell part and used for sterilizing and purifying air, a power supply module for supplying power to the equipment, a control panel connected with the power supply module and a high-voltage board module.
As can be seen from fig. 1, taking a square cabinet type air sterilizer as an example, the housing part is a square column body consisting of a front housing 1a, a rear housing 1b, a left housing 1c, a right housing 1d, a bottom housing 1e and a top housing 1f, and a corresponding support or moving structure may be arranged at the bottom of the housing part, the support including but not limited to foot pads, and the moving structure including but not limited to the illustrated moving wheel 1g. An air inlet 101 is arranged at the lower part of the front shell, the air inlet is an air inlet panel structure (pore plate structure) formed by a plurality of holes, an air outlet 102 is arranged at the upper part of the front shell, the air outlet is a grid structure capable of adjusting the air outlet direction, the form of the air outlet grid comprises but not limited to the illustrated up-down regulation type air outlet grid, when the air inlet is operated, outside air enters the interior of the equipment from the air inlet 101 at the lower part of the front shell, the air treated by the equipment is released into the space of the equipment through the air outlet 102 at the upper part, so that the air in the indoor environment can be quickly purified and disinfected, and dust, bacteria and the like deposited at the lower part of the indoor space can be more efficiently purified by adopting the air inlet and outlet structure at the lower part, and the purified air can be more quickly diffused to the indoor air through the air outlet at the upper part and supplied to consumers, and the air can be purified by any other shapes such as a square shape and a cylinder shape.
Referring to fig. 6, in the space inside the housing portion, in the present embodiment, a multi-layered structure is adopted, the partition plate of each structural layer is respectively defined as a first partition portion 1h, a second partition portion 1i, a third partition portion 1j, a fourth partition portion 1k, a fifth partition portion 1l, the third partition portion 1j is more specific, a double-layered partition plate is adopted here to form a power transmission system installation space between the layers, and the motor may be fixed above the third partition portion 1 j. Each partition part can be in the form of a laminate to meet the separation requirement, the laminate can be mounted on the side wall of the shell part in a screw or welding, hooking and other modes, the space at the lower part of the first partition part is defined as an equipment bin 1-1, the space between the first partition part and the second partition part is defined as an air inlet bin 1-2, the space between the second partition part and the third partition part is defined as a physical working bin 1-3, the space between the third partition part and the fourth partition part is defined as a plasma sterilization working bin 1-4, the space between the fourth partition part and the fifth partition part is defined as an air outlet bin 1-5, the space at the upper part of the fifth partition part is defined as an electrical equipment bin 1-6, and electronic components such as a control board, a high-voltage board and the like are respectively arranged in the electrical equipment bin.
Referring to fig. 2, the bristle-type sterilizing and purifying module 2 is disposed in a channel between an air inlet and an air outlet, external air firstly reaches the lower part of the bristle-type sterilizing and purifying module 2, then gradually passes through two working units of the bristle-type sterilizing and purifying module 2 from bottom to top under the action of an external forced air supply assembly, finally reaches an output air slow flow chamber at the top of the bristle-type sterilizing and purifying module 2, the slow flow chamber can enable a forced air supply assembly (such as a fan) to be disposed at the position, and can buffer the slow flow chamber and then output clean air to a device. A driving unit 203 is arranged between the self-cleaning sterilizing and purifying unit and the low-resistance purifying unit, the self-cleaning sterilizing and purifying unit comprises a cylindrical self-cleaning barrel 201a and a sterilizing and purifying roller 201b arranged in the self-cleaning barrel, the bottom of the cylindrical self-cleaning barrel 201a is arranged at an assembling round hole of a second partition part 1i, the second partition part 1i is provided with two corresponding assembling round holes so as to facilitate the installation of two bristle type sterilizing and purifying modules 2 in the equipment, a multi-spoke supporting frame 201-1 is respectively arranged at the bottom and the top of the cylindrical self-cleaning barrel 201a, corresponding bearings can be arranged at the center block of the multi-spoke supporting frame to fix a sterilizing and purifying roller 201b, a plurality of conductive bristles 201c distributed along the radial direction of the sterilizing and purifying roller are arranged on the surface of the sterilizing and purifying roller, the sterilizing and purifying roller is connected with the driving unit, the sterilizing and purifying roller is provided with a cleaning mechanism for cleaning the inside of the self-cleaning barrel, the low-resistance purifying unit comprises a low-resistance barrel 202a and a low-resistance purifying roller 202b arranged in the low-resistance barrel, the bottom and the top of the low-resistance barrel 202a are respectively provided with a multi-spoke support frame II 202-1, a bearing component is arranged at the center block of the multi-spoke support frame II to install the low-resistance purifying roller 202b, the surface of the low-resistance purifying roller is provided with a plurality of conductive bristles II 202c distributed along the radial direction of the low-resistance purifying roller, the self-cleaning barrel is electrically connected with the grounding end of a high-pressure plate, the sterilizing and purifying roller and the low-resistance purifying roller are electrically connected with the high-pressure end of the high-pressure plate, when the bristle sterilizing and purifying module 2 is started, the self-cleaning sterilizing and purifying unit 201 positioned at the lower part can exert the air sterilizing function, and the air flows upwards to the low-resistance purifying unit 202 after passing through the self-cleaning sterilizing and purifying unit 201, the low-resistance purification unit 202 can remove dust from air with high efficiency, so that the air can be removed dust and the sterilization action can be completed, and then the air can be conveyed to the slow flow chamber, namely the air outlet bin 1-5. The channel between the air inlet and the air outlet of the cabinet body is provided with a fan assembly 3, and the fan assembly can be just arranged in the slow flow chamber.
It should be noted that the number N of the bristle type sterilizing and purifying modules in the cabinet type machine body is 1 group or multiple groups, and the number of the groups in the embodiment is 2, so that two groups of bristle type sterilizing and purifying modules can be synchronously driven by one group of power equipment to perform self-cleaning operation.
As can be seen from FIG. 4, the distance between the first conductive bristle 201c and the cylindrical self-cleaning barrel 201a is T1, the distance between the second conductive bristle 202c and the low-resistance barrel 202a is T2, the distance between the second conductive bristle 201c and the low-resistance barrel 202a is T2, the distance between the second conductive bristle and the low-resistance barrel 202a is 0.5 cm, and the second conductive bristle is directly contacted with the low-resistance barrel 202a (made of non-conductive materials such as plastics) under the condition that the T2 is 0, wherein T1 is more than T1, and the cleaning mechanism is a flexible brush radially arranged on the sterilizing and purifying roller, so that the flexible brush can clean residues, dust and the like on the inner wall of the barrel, thereby ensuring that the bristles and the bristles perform discharge operation. It should be noted that, the upper shaft of the sterilization and purification roller 201b and the lower shaft of the low resistance purification roller 202b are connected by shaft components (i.e. the following intermediate driving shaft 203 c), and a power cabin intermediate cylinder 201-202 is disposed between the cylindrical self-cleaning cylinder 201a and the low resistance cylinder 202a to communicate with the air duct between the cylindrical self-cleaning cylinder 201a and the low resistance cylinder 202a, so that a complete air duct structure can be provided for air flow operation, in particular, referring to fig. 5 and 7-8, the driving unit includes a driving motor 203a mounted on the third partition 1j, a driving belt 203b connected to the power output shaft of the driving motor (respectively in the power transmission system mounting space), an intermediate driving shaft 203c connected to the driving belt (respectively in the power transmission system mounting space), the middle driving shaft 203c and the driving belt 203b are distributed in the middle cylinder 201-202 of the power cabin, the middle cylinder 201-202 of the power cabin is provided with an opening for the driving belt 203b to pass through and be connected with the driving motor 203a, the upper end part and the lower end part of the middle driving shaft are respectively connected with the lower shaft of the low-resistance purifying roller 202b and the upper shaft of the sterilizing and purifying roller 201b, so that the two rollers can rotate under the driving of power, the inner wall of the cylindrical self-cleaning cylinder 201a can enable bristles to perform self-cleaning operation, the second conductive bristles 202c at the upper part are not provided with cleaning brushes, but residues such as impurities accumulated in the interior can be centrifuged on the cylinder wall under the condition of high-speed rotation, and then the reverse suction function of the device is utilized to suck and discharge the bristle type sterilizing and purifying module 2, in the back suction operation, dust in the lower working unit of the brush type sterilization and purification module 2 is sucked away to meet the dust discharge operation requirement, and the back suction working unit is described in detail below.
The apparatus further comprises a suck-back unit of operation comprising: the air inlet closing structure of the air inlet 101 and the back suction device installed in the equipment bin 1-1, wherein the back suction device comprises, but not limited to, a negative pressure dust suction device, such as a dust collector, an inlet of the negative pressure dust suction device is connected with the back suction inlet P-1 arranged on the first partition part 1h, the air inlet closing structure can set an air inlet closing panel staggered with a hole arranged on the air inlet panel structure at the air inlet 101, and the air inlet closing panel can be driven by lifting of a cylinder structure and a rack (matched with a driving motor) lifting structure. When the back suction operation is needed, the air inlet structure is closed, the back suction device is opened, external air enters the equipment from the air outlet, sequentially passes through the low-resistance purification unit 202 and the self-cleaning sterilization purification unit 201, and finally passes through the air inlet bin 1-2, and the impurities and the like of the system are sucked back into the back suction device through the back suction inlet P-1, so that the self-cleaning operation is completed.
It should be noted that, the cabinet-type machine body is internally provided with a spray sterilization system 4, the spray sterilization system comprises a water tank arranged in a device bin 1-1, the water tank is connected with a water mist delivery pipe 4-1, ozone electrolysis equipment can be arranged in the water tank, an atomization pump can be arranged in the water tank, electrolyzed ozone water is atomized by the atomization pump and then delivered to the water mist delivery pipe 4-1 connected with the water tank, and the atomization pump is delivered to a water mist delivery port 4-2 at the lower part of an air outlet by the water mist delivery pipe.
The self-cleaning sterilizing and purifying unit is described in detail below with reference to fig. 9-18, the self-cleaning sterilizing and purifying unit includes a cylindrical self-cleaning cylinder 201a and a sterilizing and purifying roller 201b disposed inside the self-cleaning cylinder, the axis of the sterilizing and purifying roller coincides with the axis of the self-cleaning cylinder, so that the sterilizing and purifying roller can have higher stability in the rotation process, a plurality of conductive bristles 201c distributed along the radial direction of the sterilizing and purifying roller are disposed on the surface of the sterilizing and purifying roller, the conductive bristles 201c can be made of conductive nylon wires or other conductive materials, the sterilizing and purifying roller is connected to a driving unit (not shown), the driving unit can drive the sterilizing and purifying roller to rotate, the driving unit can be in a structure that a motor drives a belt with the sterilizing and purifying roller to rotate, the sterilizing and purifying roller is provided with a cleaning mechanism for cleaning the inside of the self-cleaning cylinder, the cleaning mechanism can effectively touch and drop the adsorbates such as dust on the inner wall of the cylinder, and the dropped dust and the like can be output from the inner wall of the cylinder to keep the inner wall clean relatively under the condition of the negative pressure adsorption structure. The device body is provided with a control board and a high-voltage board module which are connected with the power module, the sterilizing and purifying roller 201b is electrically connected with the high-voltage board, the self-cleaning barrel 201a is electrically connected with the grounding end of the high-voltage board, and the power module, the control board and the high-voltage board can be fixed on the barrel and can be arranged on a carrier outside the barrel according to the requirement.
It is worth mentioning that, referring to fig. 16, the clearance mechanism is the flexible brush that radially sets up in the sterilizing and purifying roller, this flexible brush can not increase substantially the cost of device in the cost, and the brush hair of flexible brush can flexible touch barrel inner wall, avoid fish tail inner wall structure, and the brush hair has insulating type, electric connection between nylon silk and the barrel can not appear, and flexible brush is symmetrical structure, can not take place to rock when the sterilizing and purifying roller of barrel inside carries out high-speed rotation like this, if the eccentric structural design causes high-speed rotatory barrel inner structure to take place unstably phenomenon easily, this brush hair can be fixed at sterilizing and purifying roller's surface, the form of arranging of brush hair can be the planar structure of cuboid form.
The two ends of the self-cleaning cylinder 201a are provided with a first multi-spoke support frame, the first multi-spoke support frame can meet the requirement of a supporting body, the first multi-spoke support frame also has a larger air inlet gap space, and can prevent larger sundries from being sucked into the cylinder to damage the device, the first multi-spoke support frame is made of insulating plastic materials, the middle of the first multi-spoke support frame is provided with a bearing assembly, and the bearing assembly is provided with an extension shaft of the sterilizing and purifying roller 201b, so that the roller inside the cylinder can safely rotate.
Referring to fig. 17, one of the extension shafts of the sterilization and purification roller 201b has a connection portion located in a middle opening of the multi-spoke support frame, and the connection portion is a structure that a symmetrical cutting table is disposed at an end of the extension shaft.
Alternatively, the conductive bristle 201c is 1-4cm from the inner wall of the self-cleaning barrel 201a, and the specific spacing dimensions may be designed as desired.
Referring to fig. 18, a limiting bearing platform is disposed on the inner wall of the self-cleaning barrel 201a near the end of the barrel, the limiting bearing platform 201a-2 is an annular sheet structure disposed on the inner wall of the self-cleaning barrel 201a, the sunk annular sheet structure not only can enable a multi-spoke support frame to be installed in a limiting manner, but also can enable a roller rotating at a high speed to have a better stable structure, and a plurality of circular ring parts, such as 2 circular ring parts in the drawing, are disposed on the inner wall of the self-cleaning barrel 201a along the height direction of the barrel, the circular ring parts are 1-3mm sheet bodies, the dust is prevented from directly passing along the inner wall of the barrel by such structural design, and the circular ring parts can also enhance the self-structural strength of the self-cleaning barrel 201 a.
Referring to fig. 19-22, the low resistance type purifying unit includes a low resistance type cylinder 202a having a cylindrical shape and a low resistance type purifying roller 202b disposed inside the low resistance type cylinder, a plurality of conductive type bristles 202c disposed along a radial direction of the low resistance type purifying roller are disposed on a surface of the low resistance type purifying roller, the conductive type bristles 202c are disposed on the low resistance type purifying roller 202b, the conductive type bristles 202c include but are not limited to nylon wires, two ends of the low resistance type cylinder 202a are provided with supporting parts, such as a multi-spoke supporting frame 202-1, the supporting parts are provided with bearing seats for mounting the low resistance type purifying roller 202b, and the low resistance type purifying roller is electrically connected to a high voltage end of the high voltage board.
It should be noted that, the two ends of the low-resistance cylinder 202a are provided with supporting part limiting structures, the supporting part limiting structures can be annular parts, which are arranged on the inner wall of the low-resistance cylinder 202a near the edge, of the low-resistance cylinder, an embedded structure for installing the multi-spoke support frame two 202-1 is formed between the annular parts and the inner wall of the cylinder, so that the installation stability of the multi-spoke support frame two 202-1 can be improved, and damage to the device caused by unstable structure of a roller body in the device after rotation can be avoided.
In this embodiment, the inner wall between the supporting portion limiting structures of the low-resistance barrel 202a is a smooth surface structure, the distance between the second conductive bristles 202c and the inner wall of the low-resistance barrel 202a is 0.5-2cm, when the secondary distance is 0, the second conductive bristles directly contact with the low-resistance barrel made of plastic, and the distance between the upper portion and the lower portion of the second conductive bristles 202c and the supporting portion limiting structures is 5-15cm, so that an air retention buffer space is formed between the upper portion and the lower portion of the second conductive bristles 202c in the barrel, and larger air resistance is avoided.
In addition, the high-pressure plate is electrically connected with the low-resistance purifying roller 202b through the bearing seat of the supporting part, so that the electrical connection requirement of the rotating structure and the external high-pressure plate can be ensured.
The working principle of the invention is as follows: when indoor air needs to be purified, after equipment is electrified, a fan assembly is arranged in a channel between an air inlet and an air outlet to enable external air to be forced to enter the equipment, the equipment sequentially passes through an air inlet bin 1-2, a self-cleaning sterilizing and purifying unit 201 and a low-resistance purifying unit 202, and finally enters a slow flow chamber, the air is output to an indoor space through the air outlet arranged in the slow flow chamber, the air is ionized and sterilized through the self-cleaning sterilizing and purifying unit 201, the low-resistance purifying unit 202 is subjected to electrostatic dust removal, the air can be effectively purified, the self-cleaning sterilizing and purifying unit 201 can clean the cylinder wall of the equipment through a brush, the self-cleaning mode can be carried out through a reverse suction working unit under the condition that the air inlet is closed, the working time of the self-cleaning mode is set to be 5-10min, and the electronic equipment of the equipment needs to be pointed out is connected to a control board of an electrical equipment bin 1-6.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of carrying out the invention and that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (8)

1. The cabinet type air disinfection and purification machine comprises a cabinet type machine body and is characterized in that the cabinet type machine body is provided with a shell part, a bristle type sterilization and purification module, a power supply module, a control board and a high-pressure board module, wherein the bristle type sterilization and purification module is arranged in the shell part;
the shell part is provided with an air inlet and an air outlet;
the brush hair type sterilizing and purifying module is arranged in a channel between the air inlet and the air outlet, the brush hair type sterilizing and purifying module is provided with a self-cleaning sterilizing and purifying unit and a low-resistance purifying unit arranged at the upper part of the self-cleaning sterilizing and purifying unit, a driving unit is arranged between the self-cleaning sterilizing and purifying unit and the low-resistance purifying unit, the self-cleaning sterilizing and purifying unit comprises a self-cleaning cylinder body and a sterilizing and purifying roller arranged inside the self-cleaning cylinder body, a plurality of first conductive bristles distributed along the radial direction of the sterilizing and purifying roller are arranged on the surface of the sterilizing and purifying roller, the sterilizing and purifying roller is connected with the driving unit, the sterilizing and purifying roller is provided with a cleaning mechanism for cleaning the inside of the self-cleaning cylinder body, the low-resistance purifying unit comprises a low-resistance cylinder body and a low-resistance purifying roller arranged inside the low-resistance cylinder body, a plurality of second conductive bristles distributed along the radial direction of the low-resistance purifying roller are arranged on the surface of the low-resistance purifying roller, the self-cleaning cylinder body is electrically connected with the grounding end of the high-pressure plate, and the sterilizing and purifying roller and the low-resistance roller is electrically connected with the high-pressure end of the high-pressure plate;
a fan assembly is arranged in a channel between the air inlet and the air outlet of the cabinet body.
2. A cabinet air sterilizer as claimed in claim 1, wherein the number N of the brush sterilizing and purifying modules is 1 or more.
3. A cabinet air sterilizer as claimed in claim 1, wherein the cleaning mechanism is a flexible brush radially provided to the sterilizing and purifying roller.
4. A cabinet air sterilizer as claimed in claim 1, wherein the air inlet is of a perforated plate structure.
5. A cabinet type air sterilizer as claimed in claim 1, wherein the driving unit includes a driving motor, a driving belt connected to a power output shaft of the driving motor, and an intermediate driving shaft connected to the driving belt, and upper and lower ends of the intermediate driving shaft are respectively mounted on a power compartment floor of the cabinet body through bearing assemblies.
6. A cabinet air sterilizer as claimed in claim 1, wherein a spray sterilization system is provided in the cabinet body.
7. The cabinet air sterilizing and purifying machine according to claim 1, wherein a slow flow chamber is arranged between the bristle type sterilizing and purifying module and the air outlet.
8. A cabinet air disinfection and purification machine according to claim 1, wherein the cabinet body is provided with a suck-back working unit.
CN202111677250.5A 2021-12-31 2021-12-31 Cabinet type air sterilizing purifier Pending CN116481120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111677250.5A CN116481120A (en) 2021-12-31 2021-12-31 Cabinet type air sterilizing purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111677250.5A CN116481120A (en) 2021-12-31 2021-12-31 Cabinet type air sterilizing purifier

Publications (1)

Publication Number Publication Date
CN116481120A true CN116481120A (en) 2023-07-25

Family

ID=87214188

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111677250.5A Pending CN116481120A (en) 2021-12-31 2021-12-31 Cabinet type air sterilizing purifier

Country Status (1)

Country Link
CN (1) CN116481120A (en)

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