WO2017128548A1 - Air purifying device and air purifying system using same - Google Patents

Air purifying device and air purifying system using same Download PDF

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Publication number
WO2017128548A1
WO2017128548A1 PCT/CN2016/080942 CN2016080942W WO2017128548A1 WO 2017128548 A1 WO2017128548 A1 WO 2017128548A1 CN 2016080942 W CN2016080942 W CN 2016080942W WO 2017128548 A1 WO2017128548 A1 WO 2017128548A1
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WO
WIPO (PCT)
Prior art keywords
air
negative ion
dust collecting
zone
horizontal section
Prior art date
Application number
PCT/CN2016/080942
Other languages
French (fr)
Chinese (zh)
Inventor
庄建伟
Original Assignee
庄建伟
陈宥余
刘义伟
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.)
Filing date
Publication date
Priority claimed from CN201610065832.0A external-priority patent/CN105546651B/en
Priority claimed from CN201620094295.8U external-priority patent/CN205655398U/en
Application filed by 庄建伟, 陈宥余, 刘义伟 filed Critical 庄建伟
Publication of WO2017128548A1 publication Critical patent/WO2017128548A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes

Definitions

  • the invention belongs to the technical field of air purification, and particularly relates to an air purification device and an air purification system using the same.
  • air is generally used at the air-conditioning tuyere to be installed at the end air purification device.
  • the air purification equipment mainly has the following four types:
  • An embodiment of the present invention provides an air purifying apparatus including: a fixing member; a negative ion generator, a negative electrode mounted on the fixing member to constitute an electric field for ionizing air; and a dust collecting member mounted on the fixing a member, and at least partially surrounding a circumference of the negative ion emitting needle of the negative ion generator, the dust collecting member is made of a conductor, and is electrically connected to a positive pole of the power source through a wire to constitute an anode of an electric field that ionizes the air, To adsorb ionized pollutants.
  • the negative ion generator is an internal negative ion generator without an electric field.
  • the air cleaning device further includes: a placing box detachably mounted on the fixing member, made of an insulating material; wherein the negative ion generator is placed in the placing box, and And the end of the negative ion emitting needle protrudes from the placement box.
  • the fixing member is a hollow casing
  • the negative ion generator, the dust collecting member and the placing box are both mounted in the casing, and the casing is provided with a position and the dust collecting A through hole corresponding to the member passes through the dust collecting member, and the through hole is covered with a cover.
  • An embodiment of the present invention provides an air purification system, including: a ventilation pipe that communicates between an air inlet zone and a air supply zone; and the air purification device of any one of the above aspects, wherein the air duct is disposed near the air inlet One end of the zone and/or one end of the vent tube adjacent to the air supply zone or between the two ends of the vent pipe.
  • the dust collecting member includes a frame-shaped dust collecting frame, and an axial direction of the negative ion emitting pin and the dust collecting frame The cross section is vertical.
  • the dust collecting member includes a plurality of plate-shaped dust collecting plates, and an axial direction of the negative ion emitting needle and a plurality of The thickness direction of the dust collecting plate is perpendicular.
  • a proximal air purifying device disposed at one end of the air duct adjacent to the air inlet region and a distal air purifying device disposed at an end of the air duct adjacent to the air blowing region, and the proximal air purifying device
  • the power of the negative ion emitter is greater than the power of the negative ion emitter of the remote air purification device.
  • the air duct includes a horizontal section of the middle portion, a vertical section of the air inlet zone, and a vertical section of the air supply zone, and one end of the vertical section of the air inlet zone communicates with one end of the horizontal section, and the air inlet
  • the other end of the vertical section of the zone is provided with a downwardly directed opening, one end of the vertical section of the air supply zone is in communication with the other end of the horizontal section, and the other end of the vertical section of the air supply zone is provided downwardly Opening; wherein the proximal air purifying device is mounted on a vertical section of the air inlet region, and the remote air purifying device is installed in the The horizontal section is near the position of the vertical section of the air supply zone.
  • the horizontal segment includes a proximal horizontal segment and a distal horizontal segment, the air inlet vertical segment, the proximal horizontal segment, the distal horizontal segment, and the vertical segment of the air supply region Connected in sequence; the cross-sectional area of the proximal horizontal section is smaller than the cross-sectional area of the distal horizontal section; the distal horizontal section is provided with an air blowing device for blasting the air of the air supply area into the air The air blowing device is disposed between the distal air cleaning device and the proximal horizontal section.
  • the beneficial effects of the above air purifying device and the air purifying system include at least: high purifying efficiency for air and good purifying effect; and dust and other pollutants in the air purifying process are adsorbed on the dust collecting member to prevent the polluting body from entering with the airflow.
  • the air inlet area and the polluting air duct open the wall at the opening of the air inlet area; the structure is simple and the manufacturing cost is low.
  • FIG. 1 is a schematic structural view of an air purifying device according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of an air purifying device according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural view of an air purifying device according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural view of an air purification system according to an embodiment of the present invention.
  • Figure 5 is a schematic structural view of an air purification system according to an embodiment of the present invention.
  • Fig. 6 is a schematic structural view of an air purification system according to an embodiment of the present invention.
  • 110 dust collecting frame
  • 120 dust collecting plate
  • 121 cover plate
  • 200 placing box
  • 300 negative ion generator
  • 310 negative ion emitting needle
  • 400 wire
  • 500 power terminal
  • 600 ventilation Tube
  • 610 horizontal section
  • 611 proximal horizontal section
  • 612 distal horizontal section
  • 620 vertical section of air inlet zone
  • 630 vertical section of air supply zone
  • 700 air blowing device
  • 810 proximal air Purification device
  • 820 remote air purification device.
  • FIG. 1 is a schematic structural view of an air purifying apparatus according to an embodiment of the present invention
  • FIG. 2 is a schematic structural view of an air purifying apparatus according to an embodiment of the present invention
  • FIG. 3 is a schematic structural view of an air purifying apparatus according to an embodiment of the present invention.
  • the air cleaning device includes a fixing member 900, a negative ion generator 300, a negative electrode mounted on the fixing member 900 to constitute an electric field for ionizing air, and a dust collecting member (for example, 1 is a dust collecting frame 110, which is a dust collecting plate 120), is mounted on the fixing member 900, and at least partially surrounds the circumferential side of the negative ion emitting pin 310 of the negative ion generator 300, and the dust collecting member is made of a conductor.
  • the positive electrode of the power source is electrically connected to the positive electrode of the power source through the wire 400 to constitute an electric field that ionizes the air to adsorb the ionized pollutant.
  • the negative ion generator 300 After the negative ion generator 300 is electrically connected to the power source, the negative ion generator 300 operates, the negative ions emitted from the negative ion emitting needle 310 purify the air flowing through the negative ion emitting needle 310, and the negative ion emitting needle 310 captures the dust and the like in the air, thereby Complete the purification of air.
  • the dust collecting member and the positive electrode of the power source are electrically connected by a wire 400, and the dust collecting member at least partially surrounds the circumferential side of the negative ion generator 300, and an electric field is formed between the negatively charged negative ion emitting pin 310 and the positively charged dust collecting member.
  • the air flowing through the negative ion emitting needle 310 and the pollutants in the air are ionized, and the pollutant is moved to the dust collecting member by the electric field and adsorbed by the dust collecting member, thereby avoiding the pollutant.
  • the airflow moves toward the air inlet area to avoid contamination of the wall surface of the installation air duct 600 at one end of the air inlet area due to the movement of the pollutant body.
  • the electrical connection between the negative ion generator 300 and the power source can be realized by: the power supply terminal 500 is further mounted on the fixing member, and the power terminal 500 and the negative ion emitter are electrically connected through the wire 400, and the power line is set.
  • the terminal is convenient for wiring, which realizes quick connection and disconnection with the power supply, and is convenient to use.
  • the power supply terminal 500 can also adopt a structure such as a socket or a knife to increase the speed of conduction.
  • the fixing member 900 is fixed and needs to have a certain strength to fix the dust collecting member (for example, the dust collecting frame 110 in Fig. 1 and the dust collecting plate 120 in Fig. 2) and the negative ion generator 300 thereon.
  • the fixing member is made of an insulating material such as ABS in order to avoid the influence of the fixing member on the electric field.
  • the dust collecting member (for example, the dust collecting frame 110 in FIG. 1 and the dust collecting plate 120 in FIG. 2) is disposed around or partially around the negative ion emitting pin 310.
  • a gap is provided between the dust collecting member and the negative ion emitting pin 310 for the passage of air.
  • a gap is provided between the dust collecting frame 110 and the negative ion emitting pin 310 in FIG. 1 for passing air, and the dust collecting plate 120 and the negative ion in FIG.
  • a gap is provided between the firing pins 310 for the passage of air.
  • the dust collecting member extends along the axial direction of the negative ion emitting needle, that is, the cross-sectional area of the dust collecting member is small in the direction of the air flow, thereby reducing the resistance of the dust collecting member to the air flow as much as possible, thereby ensuring smooth flow of air.
  • the power requirement of the air blowing device 700 installed between the air inlet zone and the air supply zone can also be reduced.
  • the above arrangement manner of the dust collecting member and the negative ion emitting needle 310 causes the dust collecting member to surround the negative ion emitting needle 310 to form an electric field having a cylindrical shape with the axis of the negative ion emitting needle 310 as an axis, thereby facilitating dusting of the dust collecting member, etc.
  • the adsorption of the pollutants can finally achieve the effective adsorption of the pollutants without affecting the passage of the airflow.
  • the negative ion generator 300 is an internal negative ion generator 300 having no electric field. Since the negative ion generator 300 is an internal negative ion generator without an electric field, the pollutants in the air and air are not directly ionized in the internal electric field of the negative ion generator 300, and the dust collecting member (for example, dust collecting in FIG. 1) The electric field between the frame 110, the dust collecting plate 120) and the negative ion emitting pin 310 in Fig. 2 is also not affected by the internal electric field of the negative ion generator 300, thereby facilitating the adsorption of the contaminated body.
  • the dust collecting member for example, dust collecting in FIG. 1
  • the air supply area and the air inlet area may be the same spatial area or two different spatial areas.
  • the air inlet area is usually an outdoor area.
  • the air supply area is an indoor area.
  • the air cleaning apparatus further includes: a placement box 200 detachably mounted on the fixing member 900 and made of an insulating material.
  • the negative ion generator 300 is placed in the placement box 200, and the end of the negative ion emitting needle 310 protrudes from the placement box 200.
  • the negative ion generator 300 operates at a higher voltage, and the electric field between the negative ion emitting needle 310 and the dust collecting member is stronger. Therefore, the negative ion generator 300 in the air cleaning device of the present embodiment is disposed in the placement box 200, thereby opposing negative ions.
  • the generator 300 is electrically isolated to provide protection against leakage of the negative ion generator 300.
  • the negative ion generator 300 is insulated from the outside by the placement cassette 200, and the end of the negative ion emitting needle 310 protrudes from the placement box 200 without affecting the outward emission of negative ions. In this way, the installation and disassembly of the negative ion generator 300 can be further facilitated.
  • the fixing member 900 is a hollow casing, and the negative ion generator 300, the dust collecting member (for example, the dust collecting frame 110 in FIG. 1, the dust collecting plate 120 in FIG. 2), and the placing box 200 are both mounted.
  • a through hole corresponding to the dust collecting member for example, the dust collecting frame 110 in FIG. 1 and the dust collecting plate 120 in FIG. 2 is opened on the housing for the dust collecting member (for example, in FIG. 1
  • the dust collecting plate 120 passes, and the through hole is covered with a cover plate 121.
  • a through hole corresponding to the dust collecting member (for example, the dust collecting frame 110 in FIG. 1 and the dust collecting plate 120 in FIG. 2) is provided on the casing, and the dust collecting member can be conveniently disposed (for example, the set in FIG. 1)
  • the dust border 110, in FIG. 2, the dust collecting plate 120) is taken out and placed from the through hole to meet the needs of rapid cleaning and replacement.
  • the cover plate 121 is disposed on the through hole to cover the through hole, thereby facilitating adsorption of the pollutant on the dust collecting member (for example, the dust collecting frame 110 in FIG. 1 and the dust collecting plate 120 in FIG. 2 ), thereby Full
  • the foot quickly cleans and replaces the dust collecting member (for example, the dust collecting frame 110 in FIG. 1 and the dust collecting plate 120 in FIG. 2) without affecting the adsorption of the pollutant.
  • FIG. 4 is a schematic structural view of an air purification system according to an embodiment of the present invention
  • FIG. 5 is a schematic structural view of an air purification system according to an embodiment of the present invention
  • FIG. 6 is a schematic structural view of an air purification system according to an embodiment of the present invention.
  • the air purification system includes a ventilation pipe 600 that communicates with the air inlet zone and the air supply zone.
  • the air purification system further includes the air purification device of any one of the above aspects, and is disposed in the air duct 600.
  • One end of the air inlet zone and/or one end of the air duct 600 adjacent to the air supply zone is disposed on the air duct 600 or between the two ends of the air duct 600.
  • One or more negative ion air purification devices can be installed according to actual needs to meet the needs of various applications.
  • the air purifying device is used.
  • the embodiment can realize that the pollutant is adsorbed on the dust collecting member without flowing out from the end of the air duct 600 at the air inlet region, thereby not polluting the air duct. 600 is located on the wall near one end of the inlet zone. For example, when the ventilating pipe 600 is installed at one end of the air inlet zone with louvers to adjust the amount of intake air, it does not contaminate the louver.
  • the dust collecting member in the air purifying device disposed at one end of the air duct 600 near the air inlet region, includes a frame-shaped dust collecting frame 110, and an axial direction of the negative ion emitting pin 310 and a cross section of the dust collecting frame 110 vertical.
  • the area of the frame-shaped dust collecting frame 110 facing the air flow is small, does not affect the air flow, thereby ensuring the smooth flow of air in the air inlet pipe, and at the same time reducing the air blowing device 700 installed in the air inlet pipe (eg The power requirement of the axial flow fan or the like reduces the operating cost of the system; the frame-shaped dust collecting frame 110 encloses the negative ion emitting pin 310 in the middle, forming an electric field with the axis of the negative ion emitting pin 310 as an axis and a cylindrical shape, which satisfies The need for air and the ionization of contaminants, including solid contaminants, in the air further facilitates the need for adsorption of solid contaminants.
  • the dust collecting member includes a plurality of plate-shaped dust collecting plates 120, and the axial direction of the negative ion emitting needle 310 and the plurality of dust collecting devices The thickness direction of the plate 120 is perpendicular.
  • the setting of the dust collecting plate 120 is the same as the setting of the dust collecting frame 110, which can ensure the smooth flow of air in the air inlet pipe, reduce the power requirement of the air blowing device 700 installed on the air inlet pipe, and reduce the operating cost of the system. It is beneficial to the adsorption of pollutants, preventing the pollution of pollutants entering the air inlet area and polluting the wall.
  • the air purification system includes a proximal air purification device 810 disposed at one end of the air duct 600 adjacent to the air intake region and a distal air cleaning device 820 disposed at one end of the air duct 600 adjacent to the air supply region, proximal end
  • the power of the negative ion emitter of the air purification device 810 is greater than the power of the negative ion emitter of the remote air purification device 820.
  • a large amount of negative ions are required in the vicinity of the inlet air zone to perform final purification of the air entering the air inlet zone, and a small amount of negative ions are required to perform preliminary purification of the air entering the air duct 600 near the air supply zone, thus,
  • the power of the negative ion emitter of the end air purification device 810 is greater than the power of the negative ion emitter of the remote air purification device 820, and the purpose of sufficiently purifying the air is achieved with the lowest energy consumption and equipment cost.
  • the air duct 600 includes a horizontal section 610 in the middle, a vertical section 620 of the air inlet area, and a vertical section 630 of the air supply area, and one end of the vertical section 620 of the air inlet area communicates with one end of the horizontal section 610.
  • the other end of the vertical section 620 of the air inlet area is provided with a downward direction opening, one end of the vertical section 630 of the air supply area is in communication with the other end of the horizontal section 610, and the other end of the vertical section 630 of the air supply area is provided.
  • the proximal air purification device 810 is mounted on the vertical section 620 of the inlet section
  • the distal air purification apparatus 820 is mounted adjacent the vertical section 630 of the supply zone.
  • the vent tube 600 includes a horizontal section 610 in the middle and a horizontal section 610, respectively.
  • the vertical section 620 of the air inlet area and the vertical section 630 of the air supply area are connected horizontally, the horizontal section 610 is horizontally disposed, and the vertical section 620 of the air inlet area and the vertical section 630 of the air supply area are vertically arranged, and the air inlet is provided.
  • the opening of the vertical section 620 of the zone and the opening of the vertical section 630 of the air supply zone are all downwards to prevent rain, snow or other foreign matter from falling from the opening into the vertical section 620 of the air inlet zone and the vertical section 630 of the air supply zone.
  • the clogging, the proximal air purification device 810 is mounted on the vertical section 620 of the inlet section, and the distal air purification apparatus 820 is mounted at a position adjacent the vertical section 630 of the supply section.
  • the horizontal section 610 includes a proximal horizontal section 611 and a distal horizontal section 612, and the inlet section vertical section 620, the proximal end level section, the distal horizontal section 612, and the supply section vertical section 630 are sequentially connected.
  • the cross-sectional area of the proximal horizontal section 611 is smaller than the cross-sectional area of the distal horizontal section 612, and the proximal horizontal section 611 is closer to the distance of the distal horizontal section 612 to the supply area, and this arrangement ensures sufficient air ingress.
  • the air duct 600 reduces the wind resistance, ensures smooth air flow, and reduces the wind resistance while reducing the power requirement of the air blowing device 700, thereby reducing the operating cost of the system.
  • An air blowing device 700 is mounted on the distal horizontal section 612 for blowing air from the air supply area into the air inlet area.
  • the air blowing device 700 is disposed between the remote air cleaning device 820 and the proximal horizontal section 611. This arrangement can further reduce the wind resistance, ensure the smooth flow of air, and reduce the wind resistance while reducing the power requirement of the air blowing device 700, thereby reducing the operating cost of the system.
  • proximal air purification device 810 and the distal air purification device 820 can also be mounted to the vertical section 620 of the intake zone using a mounting arrangement as shown in FIGS. 3 and 6.

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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

Disclosed is an air purifying device, comprising a fixing member (900); a negative ion generator (300) mounted on the fixing member (900) and constituting a negative electrode of an electric field for ionizing air; and a dust collection member (110, 120) mounted on the fixing member (900) and at least partially surrounding a peripheral side of a negative ion emitter needle (310) of the negative ion generator (300), wherein the dust collection member (110, 120) is made of a conductor and is electrically connected to a positive electrode of a power source via a conducting wire (400) to constitute a positive electrode of the electric field for ionizing air, so as to attract an ionized pollutant. Further disclosed is an air purifying system using the device. The device and the air purifying system have a high air purification efficiency and have a good purification effect. During the process of air purification, pollutants, such as dust, are attracted to the dust collection member (110, 120), thereby preventing the pollutant from entering into an air inlet zone as the air flows to pollute a wall of a ventilation pipe provided at an opening of the air inlet zone. The structure is simple, and the manufacturing cost is low.

Description

空气净化装置及采用该装置的空气净化***Air purification device and air purification system using the same 技术领域Technical field
本发明属于空气净化技术领域，具体涉及一种空气净化装置及采用该装置的空气净化***。The invention belongs to the technical field of air purification, and particularly relates to an air purification device and an air purification system using the same.
背景技术Background technique
目前，在如传统通风空调***等空气净化处理技术领域中，为了满足空气净化的需要，通常在通风空调风口处利用安装在末端空气净化设备处理空气，空气净化设备主要有以下四种：At present, in the field of air purification treatment technologies such as the conventional ventilation and air-conditioning system, in order to meet the needs of air purification, air is generally used at the air-conditioning tuyere to be installed at the end air purification device. The air purification equipment mainly has the following four types:
①通过臭氧发生器产生的臭氧来杀菌以起到净化空气的目的；1 sterilizing by ozone generated by an ozone generator to purify the air;
②通过滤料的过滤作用实现除尘杀菌并净化空气的目的；2 through the filtration of the filter material to achieve dust sterilization and purify the air;
③通过光杀菌方式来净化空气；3 purify the air by means of photo sterilization;
④通过多功能通风空调风口净化空气。4 Purify the air through the multi-functional ventilation air conditioning tuyere.
发明内容Summary of the invention
本发明的目的在于提供了一种空气净化装置及设置有该空气净化装置的空气净化***。It is an object of the present invention to provide an air purification apparatus and an air purification system provided with the air purification apparatus.
本发明的一个实施例提供了一种空气净化装置，包括：固定构件；负离子发生器,安装在所述固定构件上，构成将空气电离的电场的负极；以及集尘构件，安装在所述固定构件上，且至少部分环绕在所述负离子发生器的负离子发射针的周侧，所述集尘构件由导体制成，通过导线电性连接至电源的正极以构成将空气电离的电场的正极，以吸附经电离的污染体。An embodiment of the present invention provides an air purifying apparatus including: a fixing member; a negative ion generator, a negative electrode mounted on the fixing member to constitute an electric field for ionizing air; and a dust collecting member mounted on the fixing a member, and at least partially surrounding a circumference of the negative ion emitting needle of the negative ion generator, the dust collecting member is made of a conductor, and is electrically connected to a positive pole of the power source through a wire to constitute an anode of an electric field that ionizes the air, To adsorb ionized pollutants.
进一步的，所述负离子发生器为内部无电场的负离子发生器。Further, the negative ion generator is an internal negative ion generator without an electric field.
进一步的，空气净化装置还包括：放置盒，可拆卸地安装在所述固定构件上，由绝缘材料制成；其中，所述负离子发生器放置在所述放置盒内，并 且所述负离子发射针的末端伸出所述放置盒。Further, the air cleaning device further includes: a placing box detachably mounted on the fixing member, made of an insulating material; wherein the negative ion generator is placed in the placing box, and And the end of the negative ion emitting needle protrudes from the placement box.
进一步的，所述固定构件为中空的壳体，所述负离子发生器、所述集尘构件和所述放置盒均安装在所述壳体内，所述壳体上开设有位置与所述集尘构件对应的通孔，以供所述集尘构件通过，所述通孔上封盖有盖板。Further, the fixing member is a hollow casing, and the negative ion generator, the dust collecting member and the placing box are both mounted in the casing, and the casing is provided with a position and the dust collecting A through hole corresponding to the member passes through the dust collecting member, and the through hole is covered with a cover.
本发明的一个实施例提供了一种空气净化***，包括：通风管，连通进风区与送风区；以及上述任一技术方案所述的空气净化装置，设置在所述通风管靠近进风区的一端和/或设置在所述通风管靠近送风区的一端，或者设置在所述通风管的两端之间。An embodiment of the present invention provides an air purification system, including: a ventilation pipe that communicates between an air inlet zone and a air supply zone; and the air purification device of any one of the above aspects, wherein the air duct is disposed near the air inlet One end of the zone and/or one end of the vent tube adjacent to the air supply zone or between the two ends of the vent pipe.
进一步的，在设置在所述通风管靠近进风区的一端的空气净化装置中，所述集尘构件包括框状的集尘边框，所述负离子发射针的轴线方向与所述集尘边框的横截面垂直。Further, in the air purifying device disposed at one end of the air duct adjacent to the air inlet region, the dust collecting member includes a frame-shaped dust collecting frame, and an axial direction of the negative ion emitting pin and the dust collecting frame The cross section is vertical.
进一步的，在设置在所述通风管靠近送风区的一端的空气净化装置中，所述集尘构件包括多个板状的集尘板，并且所述负离子发射针的轴线方向与多个所述集尘板的厚度方向均垂直。Further, in the air cleaning device disposed at one end of the air duct adjacent to the air supply area, the dust collecting member includes a plurality of plate-shaped dust collecting plates, and an axial direction of the negative ion emitting needle and a plurality of The thickness direction of the dust collecting plate is perpendicular.
进一步的，包括设置在所述通风管靠近进风区的一端的近端空气净化装置以及设置在所述通风管靠近送风区的一端的远端空气净化装置，且所述近端空气净化装置的负离子发射器的功率大于所述远端空气净化装置的负离子发射器的功率。Further, a proximal air purifying device disposed at one end of the air duct adjacent to the air inlet region and a distal air purifying device disposed at an end of the air duct adjacent to the air blowing region, and the proximal air purifying device The power of the negative ion emitter is greater than the power of the negative ion emitter of the remote air purification device.
进一步的，所述通风管包括中部的水平段、进风区竖直段和送风区竖直段，所述进风区竖直段的一端与所述水平段的一端连通，所述进风区竖直段的另一端设有方向向下的开口，所述送风区竖直段的一端与所述水平段的另一端连通，所述送风区竖直段的另一端设有向下的开口；其中，所述近端空气净化装置安装在所述进风区竖直段上，所述远端空气净化装置安装在所述 水平段靠近所述送风区竖直段的位置。Further, the air duct includes a horizontal section of the middle portion, a vertical section of the air inlet zone, and a vertical section of the air supply zone, and one end of the vertical section of the air inlet zone communicates with one end of the horizontal section, and the air inlet The other end of the vertical section of the zone is provided with a downwardly directed opening, one end of the vertical section of the air supply zone is in communication with the other end of the horizontal section, and the other end of the vertical section of the air supply zone is provided downwardly Opening; wherein the proximal air purifying device is mounted on a vertical section of the air inlet region, and the remote air purifying device is installed in the The horizontal section is near the position of the vertical section of the air supply zone.
进一步的，所述水平段包括近端水平段和远端水平段，所述进风区竖直段、所述近端水平度段、所述远端水平段和所述送风区竖直段依次连通；所述近端水平段的横截面面积小于所述远端水平段的横截面面积；所述远端水平段上安装有鼓风装置，用于将送风区的空气鼓入进风区，所述鼓风装置设置在所述远端空气净化装置与所述近端水平段之间。Further, the horizontal segment includes a proximal horizontal segment and a distal horizontal segment, the air inlet vertical segment, the proximal horizontal segment, the distal horizontal segment, and the vertical segment of the air supply region Connected in sequence; the cross-sectional area of the proximal horizontal section is smaller than the cross-sectional area of the distal horizontal section; the distal horizontal section is provided with an air blowing device for blasting the air of the air supply area into the air The air blowing device is disposed between the distal air cleaning device and the proximal horizontal section.
上述空气净化装置和空气净化的***的有益效果至少包括：对空气的净化效率高、净化效果好；空气净化过程中灰尘等污染体被吸附在集尘构件上，避免污染体随气流流动而进入进风区而污染通风管开设在进风区的开口处的墙壁；结构简单，制造成本低。The beneficial effects of the above air purifying device and the air purifying system include at least: high purifying efficiency for air and good purifying effect; and dust and other pollutants in the air purifying process are adsorbed on the dust collecting member to prevent the polluting body from entering with the airflow. The air inlet area and the polluting air duct open the wall at the opening of the air inlet area; the structure is simple and the manufacturing cost is low.
附图说明DRAWINGS
图1是本发明一实施例的空气净化装置的结构示意图；1 is a schematic structural view of an air purifying device according to an embodiment of the present invention;
图2是本发明一实施例的空气净化装置的结构示意图；2 is a schematic structural view of an air purifying device according to an embodiment of the present invention;
图3是本发明一实施例的空气净化装置的结构示意图；3 is a schematic structural view of an air purifying device according to an embodiment of the present invention;
图4是本发明一实施例的空气净化***的结构示意图；4 is a schematic structural view of an air purification system according to an embodiment of the present invention;
图5是本发明一实施例的空气净化***的结构示意图；Figure 5 is a schematic structural view of an air purification system according to an embodiment of the present invention;
图6是本发明一实施例的空气净化***的结构示意图。Fig. 6 is a schematic structural view of an air purification system according to an embodiment of the present invention.
图中：110、集尘边框；120、集尘板；121、盖板；200、放置盒；300、负离子发生器；310、负离子发射针；400、导线；500、电源接线端；600、通风管；610、水平段；611、近端水平段；612、远端水平段；620、进风区竖直段；630、送风区竖直段；700、鼓风装置；810、近端空气净化装置；820、远端空气净化装置。In the figure: 110, dust collecting frame; 120, dust collecting plate; 121, cover plate; 200, placing box; 300, negative ion generator; 310, negative ion emitting needle; 400, wire; 500, power terminal; 600, ventilation Tube; 610, horizontal section; 611, proximal horizontal section; 612, distal horizontal section; 620, vertical section of air inlet zone; 630, vertical section of air supply zone; 700, air blowing device; 810, proximal air Purification device; 820, remote air purification device.
具体实施方式 detailed description
图1是本发明一实施例的空气净化装置的结构示意图；图2是本发明一实施例的空气净化装置的结构示意图；图3是本发明一实施例的空气净化装置的结构示意图。1 is a schematic structural view of an air purifying apparatus according to an embodiment of the present invention; FIG. 2 is a schematic structural view of an air purifying apparatus according to an embodiment of the present invention; and FIG. 3 is a schematic structural view of an air purifying apparatus according to an embodiment of the present invention.
如图1、图2和图3所示，该空气净化装置包括固定构件900；负离子发生器300，安装在固定构件900上，构成将空气电离的电场的负极；以及集尘构件(例如，图1中为集尘边框110，图2中为集尘板120)，安装在固定构件900上，且至少部分环绕在负离子发生器300的负离子发射针310的周侧，集尘构件由导体制成，通过导线400电性连接至电源的正极以构成将空气电离的电场的正极，以吸附经电离的污染体。As shown in FIGS. 1, 2 and 3, the air cleaning device includes a fixing member 900, a negative ion generator 300, a negative electrode mounted on the fixing member 900 to constitute an electric field for ionizing air, and a dust collecting member (for example, 1 is a dust collecting frame 110, which is a dust collecting plate 120), is mounted on the fixing member 900, and at least partially surrounds the circumferential side of the negative ion emitting pin 310 of the negative ion generator 300, and the dust collecting member is made of a conductor. The positive electrode of the power source is electrically connected to the positive electrode of the power source through the wire 400 to constitute an electric field that ionizes the air to adsorb the ionized pollutant.
负离子发生器300与电源电性导通后负离子发生器300工作，从负离子发射针310发出的负离子净化流经负离子发射针310的空气，并且负离子发射针310俘获空气中的灰尘等污染体，从而完成对空气的净化作用。After the negative ion generator 300 is electrically connected to the power source, the negative ion generator 300 operates, the negative ions emitted from the negative ion emitting needle 310 purify the air flowing through the negative ion emitting needle 310, and the negative ion emitting needle 310 captures the dust and the like in the air, thereby Complete the purification of air.
集尘构件与电源的正极通过导线400电性连接，集尘构件至少部分环绕在负离子发生器300的周侧，带负电的负离子发射针310与带正电的集尘构件之间形成电场，将流经负离子发射针310的空气及空气中的污染体(例如，空气中的固体颗粒)进行电离，污染体在电场作用下被向集尘构件运动并被集尘构件所吸附，从而避免污染体随气流向进风区运动，避免因污染体的运动而污染到安装通风管600位于进风区的一端的墙面。The dust collecting member and the positive electrode of the power source are electrically connected by a wire 400, and the dust collecting member at least partially surrounds the circumferential side of the negative ion generator 300, and an electric field is formed between the negatively charged negative ion emitting pin 310 and the positively charged dust collecting member. The air flowing through the negative ion emitting needle 310 and the pollutants in the air (for example, solid particles in the air) are ionized, and the pollutant is moved to the dust collecting member by the electric field and adsorbed by the dust collecting member, thereby avoiding the pollutant. The airflow moves toward the air inlet area to avoid contamination of the wall surface of the installation air duct 600 at one end of the air inlet area due to the movement of the pollutant body.
例如，负离子发生器300与电源的电性连接可以是通过下述方式实现的：固定构件上还安装有电源接线端500，电源接线端500与负离子发射器通过导线400电性连通，设置电源线接线端方便接线，实现与电源的快速接通和断开，方便使用。例如，电源接线端500还可采用插座或闸刀等的结构，从而提高导电的速度。 For example, the electrical connection between the negative ion generator 300 and the power source can be realized by: the power supply terminal 500 is further mounted on the fixing member, and the power terminal 500 and the negative ion emitter are electrically connected through the wire 400, and the power line is set. The terminal is convenient for wiring, which realizes quick connection and disconnection with the power supply, and is convenient to use. For example, the power supply terminal 500 can also adopt a structure such as a socket or a knife to increase the speed of conduction.
固定构件900起固定作用，需要具备一定强度，以将集尘构件(例如，图1中为集尘边框110，图2中为集尘板120)和负离子发生器300固定在其上。同时，由于空气净化装置工作时会产生电场，因此，为了避免固定构件对电场的影响，固定构件采用ABS等绝缘材料制成。The fixing member 900 is fixed and needs to have a certain strength to fix the dust collecting member (for example, the dust collecting frame 110 in Fig. 1 and the dust collecting plate 120 in Fig. 2) and the negative ion generator 300 thereon. At the same time, since the electric field is generated when the air purifying device operates, the fixing member is made of an insulating material such as ABS in order to avoid the influence of the fixing member on the electric field.
作为一种选择，集尘构件(例如，图1中为集尘边框110，图2中为集尘板120)环绕或者部分环绕负离子发射针310设置。集尘构件与负离子发射针310之间留有供空气通过的间隙，例如图1中集尘边框110与负离子发射针310之间留有供空气通过的间隙，图2中集尘板120与负离子发射针310之间留有供空气通过的间隙。As an option, the dust collecting member (for example, the dust collecting frame 110 in FIG. 1 and the dust collecting plate 120 in FIG. 2) is disposed around or partially around the negative ion emitting pin 310. A gap is provided between the dust collecting member and the negative ion emitting pin 310 for the passage of air. For example, a gap is provided between the dust collecting frame 110 and the negative ion emitting pin 310 in FIG. 1 for passing air, and the dust collecting plate 120 and the negative ion in FIG. A gap is provided between the firing pins 310 for the passage of air.
集尘构件沿负离子发射针的轴线方向进行延伸，即在气流的方向上集尘构件的截面积较小，从而尽可能地减小了集尘构件对气流的阻力，从而保证了空气的顺畅流动，还可降低安装在进风区与送风区之间的鼓风装置700的功率要求。The dust collecting member extends along the axial direction of the negative ion emitting needle, that is, the cross-sectional area of the dust collecting member is small in the direction of the air flow, thereby reducing the resistance of the dust collecting member to the air flow as much as possible, thereby ensuring smooth flow of air. The power requirement of the air blowing device 700 installed between the air inlet zone and the air supply zone can also be reduced.
集尘构件与负离子发射针310的上述设置方式使得集尘构件将负离子发射针310围在中间，以形成以负离子发射针310的轴线为轴线、圆柱状的电场，从而利于吸尘构件对灰尘等污染体的吸附，最终实现既能够有效的吸附污染体，同时还不影响气流的通过。The above arrangement manner of the dust collecting member and the negative ion emitting needle 310 causes the dust collecting member to surround the negative ion emitting needle 310 to form an electric field having a cylindrical shape with the axis of the negative ion emitting needle 310 as an axis, thereby facilitating dusting of the dust collecting member, etc. The adsorption of the pollutants can finally achieve the effective adsorption of the pollutants without affecting the passage of the airflow.
作为一种选择，负离子发生器300为内部无电场的负离子发生器300。由于负离子发生器300为内部无电场的负离子发生器，因此空气和空气中的污染体不会在负离子发生器300的内部电场中被直接电离，且集尘构件(例如，图1中为集尘边框110，图2中为集尘板120)和负离子发射针310之间的电场也不会受到负离子发生器300的内部电场的影响，从而更有利于吸附污染体。 Alternatively, the negative ion generator 300 is an internal negative ion generator 300 having no electric field. Since the negative ion generator 300 is an internal negative ion generator without an electric field, the pollutants in the air and air are not directly ionized in the internal electric field of the negative ion generator 300, and the dust collecting member (for example, dust collecting in FIG. 1) The electric field between the frame 110, the dust collecting plate 120) and the negative ion emitting pin 310 in Fig. 2 is also not affected by the internal electric field of the negative ion generator 300, thereby facilitating the adsorption of the contaminated body.
另外，需要说明的是，送风区和进风区可以为同一个空间区域也可以为两个不同的空间区域，当二者为两个不同的空间区域时，通常进风区为室外区域，送风区为室内区域。In addition, it should be noted that the air supply area and the air inlet area may be the same spatial area or two different spatial areas. When the two are two different spatial areas, the air inlet area is usually an outdoor area. The air supply area is an indoor area.
作为一种选择，空气净化装置还包括：放置盒200，可拆卸地安装在固定构件900上，由绝缘材料制成。负离子发生器300放置在放置盒200内，并且负离子发射针310的末端伸出放置盒200。Alternatively, the air cleaning apparatus further includes: a placement box 200 detachably mounted on the fixing member 900 and made of an insulating material. The negative ion generator 300 is placed in the placement box 200, and the end of the negative ion emitting needle 310 protrudes from the placement box 200.
负离子发生器300工作时的电压较高，并且负离子发射针310与集尘构件之间的电场较强，因此本实施方式的空气净化装置中负离子发生器300设置在放置盒200中，从而对负离子发生器300进行了电性隔离，以对负离子发生器300进行防漏电保护。负离子发生器300通过放置盒200与外部实现绝缘，并且负离子发射针310的末端伸出放置盒200，不影响向外发射负离子。这样，还可使负离子发生器300的安装、拆卸更加方便。The negative ion generator 300 operates at a higher voltage, and the electric field between the negative ion emitting needle 310 and the dust collecting member is stronger. Therefore, the negative ion generator 300 in the air cleaning device of the present embodiment is disposed in the placement box 200, thereby opposing negative ions. The generator 300 is electrically isolated to provide protection against leakage of the negative ion generator 300. The negative ion generator 300 is insulated from the outside by the placement cassette 200, and the end of the negative ion emitting needle 310 protrudes from the placement box 200 without affecting the outward emission of negative ions. In this way, the installation and disassembly of the negative ion generator 300 can be further facilitated.
作为一种选择，固定构件900为中空的壳体，负离子发生器300、集尘构件(例如，图1中为集尘边框110，图2中为集尘板120)和放置盒200均安装在壳体内，壳体上开设有位置与集尘构件(例如，图1中为集尘边框110，图2中为集尘板120)对应的通孔，以供集尘构件(例如，图1中为集尘边框110，图2中为集尘板120)通过，通孔上封盖有盖板121。Alternatively, the fixing member 900 is a hollow casing, and the negative ion generator 300, the dust collecting member (for example, the dust collecting frame 110 in FIG. 1, the dust collecting plate 120 in FIG. 2), and the placing box 200 are both mounted. In the housing, a through hole corresponding to the dust collecting member (for example, the dust collecting frame 110 in FIG. 1 and the dust collecting plate 120 in FIG. 2) is opened on the housing for the dust collecting member (for example, in FIG. 1 For the dust collecting frame 110, in FIG. 2, the dust collecting plate 120) passes, and the through hole is covered with a cover plate 121.
在壳体上开设位置与集尘构件(例如，图1中为集尘边框110，图2中为集尘板120)对应的通孔，可以方便将集尘构件(例如，图1中为集尘边框110，图2中为集尘板120)从通孔中取出和放入，满足快速清洗、更换的需要。A through hole corresponding to the dust collecting member (for example, the dust collecting frame 110 in FIG. 1 and the dust collecting plate 120 in FIG. 2) is provided on the casing, and the dust collecting member can be conveniently disposed (for example, the set in FIG. 1) The dust border 110, in FIG. 2, the dust collecting plate 120) is taken out and placed from the through hole to meet the needs of rapid cleaning and replacement.
另外，通孔处设置盖板121盖合在通孔上，有利于将污染体吸附在集尘构件(例如，图1中为集尘边框110，图2中为集尘板120)上，从而既满 足快速清洗、更换集尘构件(例如，图1中为集尘边框110，图2中为集尘板120)的同时又不影响对污染体的吸附。In addition, the cover plate 121 is disposed on the through hole to cover the through hole, thereby facilitating adsorption of the pollutant on the dust collecting member (for example, the dust collecting frame 110 in FIG. 1 and the dust collecting plate 120 in FIG. 2 ), thereby Full The foot quickly cleans and replaces the dust collecting member (for example, the dust collecting frame 110 in FIG. 1 and the dust collecting plate 120 in FIG. 2) without affecting the adsorption of the pollutant.
图4是本发明一实施例的空气净化***的结构示意图；图5是本发明一实施例的空气净化***的结构示意图；图6是本发明一实施例的空气净化***的结构示意图。4 is a schematic structural view of an air purification system according to an embodiment of the present invention; FIG. 5 is a schematic structural view of an air purification system according to an embodiment of the present invention; and FIG. 6 is a schematic structural view of an air purification system according to an embodiment of the present invention.
如图4至图6所示，该空气净化***包括通风管600，连通进风区与送风区；该空气净化***还包括上述任一技术方案所述的空气净化装置，设置在通风管600靠近进风区的一端和/或设置在通风管600靠近送风区的一端，或者设置在通风管600上，或者设置在通风管600的两端之间。根据实际需要可安装一个或多个负离子空气净化装置，以满足多种应用场合的需要。As shown in FIG. 4 to FIG. 6 , the air purification system includes a ventilation pipe 600 that communicates with the air inlet zone and the air supply zone. The air purification system further includes the air purification device of any one of the above aspects, and is disposed in the air duct 600. One end of the air inlet zone and/or one end of the air duct 600 adjacent to the air supply zone is disposed on the air duct 600 or between the two ends of the air duct 600. One or more negative ion air purification devices can be installed according to actual needs to meet the needs of various applications.
本实施例采用上述的空气净化装置，对应地，本实施例可实现将污染体被吸附在集尘构件上，而不会从通风管600位于进风区的一端流出，从而不会污染通风管600位于进风区的一端附近的墙面。例如，当通风管600位于进风区的一端上安装有百叶窗以调节进风量大小时，不会污染到百叶窗。In this embodiment, the air purifying device is used. Correspondingly, the embodiment can realize that the pollutant is adsorbed on the dust collecting member without flowing out from the end of the air duct 600 at the air inlet region, thereby not polluting the air duct. 600 is located on the wall near one end of the inlet zone. For example, when the ventilating pipe 600 is installed at one end of the air inlet zone with louvers to adjust the amount of intake air, it does not contaminate the louver.
作为一种选择，在设置在通风管600靠近进风区的一端的空气净化装置中，集尘构件包括框状的集尘边框110，负离子发射针310的轴线方向与集尘边框110的横截面垂直。Alternatively, in the air purifying device disposed at one end of the air duct 600 near the air inlet region, the dust collecting member includes a frame-shaped dust collecting frame 110, and an axial direction of the negative ion emitting pin 310 and a cross section of the dust collecting frame 110 vertical.
框状的集尘边框110迎向空气流动的截面的面积小，不影响空气流动，以此保证空气在进风管内的顺畅流动，同时降低了对安装在进风管内的鼓风装置700(如轴流风机等)的功率需求，降低了***的运行成本；框状的集尘边框110将负离子发射针310围在中间，形成以负离子发射针310的轴线为轴线、圆柱状的电场，满足对空气和夹在在空气中的包括固体污染物在内的污染物的电离的需要，从而进一步有利于对固体污染物吸附的需要。 The area of the frame-shaped dust collecting frame 110 facing the air flow is small, does not affect the air flow, thereby ensuring the smooth flow of air in the air inlet pipe, and at the same time reducing the air blowing device 700 installed in the air inlet pipe (eg The power requirement of the axial flow fan or the like reduces the operating cost of the system; the frame-shaped dust collecting frame 110 encloses the negative ion emitting pin 310 in the middle, forming an electric field with the axis of the negative ion emitting pin 310 as an axis and a cylindrical shape, which satisfies The need for air and the ionization of contaminants, including solid contaminants, in the air further facilitates the need for adsorption of solid contaminants.
作为一种选择，在设置在通风管600靠近送风区的一端的空气净化装置中，集尘构件包括多个板状的集尘板120，并且负离子发射针310的轴线方向与多个集尘板120的厚度方向均垂直。Alternatively, in the air purifying device provided at one end of the air duct 600 near the air blowing area, the dust collecting member includes a plurality of plate-shaped dust collecting plates 120, and the axial direction of the negative ion emitting needle 310 and the plurality of dust collecting devices The thickness direction of the plate 120 is perpendicular.
此处集尘板120的设置同集尘边框110的设置，其可以保证空气在进风管内的顺畅流动、降低对安装在进风管上的鼓风装置700的功率需要、降低了***运行成本和有利于对污染体的吸附，防止污染体进入进风区对空气的污染和对墙面的污染。Here, the setting of the dust collecting plate 120 is the same as the setting of the dust collecting frame 110, which can ensure the smooth flow of air in the air inlet pipe, reduce the power requirement of the air blowing device 700 installed on the air inlet pipe, and reduce the operating cost of the system. It is beneficial to the adsorption of pollutants, preventing the pollution of pollutants entering the air inlet area and polluting the wall.
作为一种选择，该空气净化***包括设置在通风管600靠近进风区的一端的近端空气净化装置810以及设置在通风管600靠近送风区的一端的远端空气净化装置820，近端空气净化装置810的负离子发射器的功率大于远端空气净化装置820的负离子发射器的功率。Alternatively, the air purification system includes a proximal air purification device 810 disposed at one end of the air duct 600 adjacent to the air intake region and a distal air cleaning device 820 disposed at one end of the air duct 600 adjacent to the air supply region, proximal end The power of the negative ion emitter of the air purification device 810 is greater than the power of the negative ion emitter of the remote air purification device 820.
在靠近进风区的位置需要大量的负离子以对进入进风区的空气做最终的净化，在靠近送风区的位置需要少量的负离子对进入通风管600中的空气做初步净化，因此，近端空气净化装置810的负离子发射器的功率大于远端空气净化装置820的负离子发射器的功率，以最低的能耗和设备成本达到将空气充分净化的目的。A large amount of negative ions are required in the vicinity of the inlet air zone to perform final purification of the air entering the air inlet zone, and a small amount of negative ions are required to perform preliminary purification of the air entering the air duct 600 near the air supply zone, thus, The power of the negative ion emitter of the end air purification device 810 is greater than the power of the negative ion emitter of the remote air purification device 820, and the purpose of sufficiently purifying the air is achieved with the lowest energy consumption and equipment cost.
作为一种选择，通风管600包括中部的水平段610、进风区竖直段620和送风区竖直段630，所述进风区竖直段620的一端与水平段610的一端连通，进风区竖直段620的另一端设有方向向下的开口，送风区竖直段630的一端与所述水平段610的另一端连通，送风区竖直段630的另一端设有向下的开口，近端空气净化装置810安装在进风区竖直段620上，远端空气净化装置820安装在所述水平段610靠近送风区竖直段630的位置。As an option, the air duct 600 includes a horizontal section 610 in the middle, a vertical section 620 of the air inlet area, and a vertical section 630 of the air supply area, and one end of the vertical section 620 of the air inlet area communicates with one end of the horizontal section 610. The other end of the vertical section 620 of the air inlet area is provided with a downward direction opening, one end of the vertical section 630 of the air supply area is in communication with the other end of the horizontal section 610, and the other end of the vertical section 630 of the air supply area is provided. In the downward opening, the proximal air purification device 810 is mounted on the vertical section 620 of the inlet section, and the distal air purification apparatus 820 is mounted adjacent the vertical section 630 of the supply zone.
作为一种选择，通风管600包括中部的水平段610和分别与水平段610 的两端连通的进风区竖直段620和送风区竖直段630，水平段610水平设置，进风区竖直段620和送风区竖直段630均竖直设置，并且进风区竖直段620的开口和送风区竖直段630的开口均向下，以防止雨、雪或其他异物从开口落入进风区竖直段620和送风区竖直段630后引起的堵塞，近端空气净化装置810安装在进风区竖直段620上，远端空气净化装置820安装在水平段610靠近送风区竖直段630的位置。As an option, the vent tube 600 includes a horizontal section 610 in the middle and a horizontal section 610, respectively. The vertical section 620 of the air inlet area and the vertical section 630 of the air supply area are connected horizontally, the horizontal section 610 is horizontally disposed, and the vertical section 620 of the air inlet area and the vertical section 630 of the air supply area are vertically arranged, and the air inlet is provided. The opening of the vertical section 620 of the zone and the opening of the vertical section 630 of the air supply zone are all downwards to prevent rain, snow or other foreign matter from falling from the opening into the vertical section 620 of the air inlet zone and the vertical section 630 of the air supply zone. The clogging, the proximal air purification device 810 is mounted on the vertical section 620 of the inlet section, and the distal air purification apparatus 820 is mounted at a position adjacent the vertical section 630 of the supply section.
作为一种选择，水平段610包括近端水平段611和远端水平段612，进风区竖直段620、近端水平度段、远端水平段612和送风区竖直段630依次连通。近端水平段611的横截面面积小于远端水平段612的横截面面积，近端水平段611相比远端水平段612到送风区的距离近，通过该设置可保证有足够的空气进入通风管600，从而降低风阻，保证空气的顺畅流动，并且风阻降低的同时也降低了对鼓风装置700的功率要求，减低了***的运行成本。As an option, the horizontal section 610 includes a proximal horizontal section 611 and a distal horizontal section 612, and the inlet section vertical section 620, the proximal end level section, the distal horizontal section 612, and the supply section vertical section 630 are sequentially connected. . The cross-sectional area of the proximal horizontal section 611 is smaller than the cross-sectional area of the distal horizontal section 612, and the proximal horizontal section 611 is closer to the distance of the distal horizontal section 612 to the supply area, and this arrangement ensures sufficient air ingress. The air duct 600 reduces the wind resistance, ensures smooth air flow, and reduces the wind resistance while reducing the power requirement of the air blowing device 700, thereby reducing the operating cost of the system.
远端水平段612上安装有鼓风装置700，用于将送风区的空气鼓入进风区，鼓风装置700设置在远端空气净化装置820与近端水平段611之间，同过该设置可进一步降低风阻，保证空气的顺畅流动，并且风阻降低的同时也降低了对鼓风装置700的功率要求，减低了***的运行成本。An air blowing device 700 is mounted on the distal horizontal section 612 for blowing air from the air supply area into the air inlet area. The air blowing device 700 is disposed between the remote air cleaning device 820 and the proximal horizontal section 611. This arrangement can further reduce the wind resistance, ensure the smooth flow of air, and reduce the wind resistance while reducing the power requirement of the air blowing device 700, thereby reducing the operating cost of the system.
作为一种选择，近端空气净化装置810和远端空气净化装置820还可采用如图3和图6所示的安装形式安装到进风区竖直段620上。 Alternatively, the proximal air purification device 810 and the distal air purification device 820 can also be mounted to the vertical section 620 of the intake zone using a mounting arrangement as shown in FIGS. 3 and 6.

Claims (10)

  1. 一种空气净化装置，其特征在于，包括:An air purifying device, comprising:
    固定构件(900)；Fixing member (900);
    负离子发生器(300)，安装在所述固定构件(900)上，构成将空气电离的电场的负极；以及a negative ion generator (300) mounted on the fixing member (900) to constitute a negative electrode that ionizes an electric field of air;
    集尘构件(110，120)，安装在所述固定构件(900)上，且至少部分环绕在所述负离子发生器(300)的负离子发射针(310)的周侧，所述集尘构件(110，120)由导体制成，通过导线(400)电性连接至电源的正极以构成将空气电离的电场的正极，以吸附经电离的污染体。a dust collecting member (110, 120) mounted on the fixing member (900) and at least partially surrounding a circumference of a negative ion emitting needle (310) of the negative ion generator (300), the dust collecting member ( 110, 120) is made of a conductor and is electrically connected to the anode of the power source through a wire (400) to constitute a positive electrode of an electric field that ionizes air to adsorb the ionized pollutant.
  2. 根据权利要求1所述的空气净化装置，所述负离子发生器为内部无电场的负离子发生器。The air cleaning apparatus according to claim 1, wherein said negative ion generator is an internal negative ion generator having no electric field.
  3. 根据权利要求1所述的空气净化装置，其特征在于，还包括：The air purification device according to claim 1, further comprising:
    放置盒(200)，可拆卸地安装在所述固定构件(900)上，由绝缘材料制成；a placing box (200) detachably mounted on the fixing member (900) and made of an insulating material;
    其中，所述负离子发生器(300)放置在所述放置盒(200)内，并且所述负离子发射针(310)的末端伸出所述放置盒(200)。Wherein the negative ion generator (300) is placed in the placement box (200), and the end of the negative ion emitting needle (310) protrudes from the placement box (200).
  4. 根据权利要求3所述的空气净化装置，其特征在于，所述固定构件(900)为中空的壳体，所述负离子发生器(300)、所述集尘构件(110，120)和所述放置盒(200)均安装在所述壳体内，所述壳体上开设有位置与所述集尘构件(110，120)对应的通孔，以供所述集尘构件(110，120)通过，所述通孔上封盖有盖板(121)。The air cleaning apparatus according to claim 3, wherein the fixing member (900) is a hollow casing, the negative ion generator (300), the dust collecting member (110, 120), and the The placing boxes (200) are each mounted in the housing, and the housing is provided with through holes corresponding to the dust collecting members (110, 120) for the dust collecting members (110, 120) to pass through. The through hole is covered with a cover plate (121).
  5. 一种空气净化***，其特征在于，包括：An air purification system, comprising:
    通风管(600)，连通进风区与送风区；a ventilation pipe (600) connecting the air inlet zone and the air supply zone;
    权利要求1-4中任一项所述的空气净化装置，设置在所述通风管(600) 靠近进风区的一端和/或设置在所述通风管(600)靠近送风区的一端，或者设置在所述通风管(600)的两端之间。The air purifying device according to any one of claims 1 to 4, which is disposed in the air duct (600) One end of the air inlet zone and/or one end of the air duct (600) adjacent to the air supply zone or between the two ends of the air duct (600).
  6. 根据权利要求5所述的空气净化***，其特征在于，在设置在所述通风管(600)靠近进风区的一端的空气净化装置中，所述集尘构件(110，120)包括框状的集尘边框(110)，所述负离子发射针(310)的轴线方向与所述集尘边框(110)的横截面垂直。The air purification system according to claim 5, wherein in the air purifying device provided at one end of the air duct (600) close to the air inlet region, the dust collecting member (110, 120) includes a frame shape The dust collecting frame (110), the axial direction of the negative ion emitting pin (310) is perpendicular to the cross section of the dust collecting frame (110).
  7. 根据权利要求6所述的空气净化***，其特征在于，在设置在所述通风管(600)靠近送风区的一端的空气净化装置中，所述集尘构件(110，120)包括多个板状的集尘板(120)，并且所述负离子发射针(310)的轴线方向与多个所述集尘板(120)的厚度方向均垂直。The air purification system according to claim 6, wherein in the air purifying device provided at one end of the air duct (600) close to the air supply area, the dust collecting member (110, 120) includes a plurality of A plate-shaped dust collecting plate (120), and an axial direction of the negative ion emitting pin (310) is perpendicular to a thickness direction of each of the plurality of dust collecting plates (120).
  8. 根据权利要求7所述的空气净化***，其特征在于，包括设置在所述通风管(600)靠近进风区的一端的近端空气净化装置(810)以及设置在所述通风管(600)靠近送风区的一端的远端空气净化装置(820)，且所述近端空气净化装置(810)的负离子发射器的功率大于所述远端空气净化装置(820)的负离子发射器的功率。The air purification system according to claim 7, comprising a proximal air cleaning device (810) disposed at an end of the air duct (600) adjacent to the air inlet region, and a ventilation air duct (600) disposed at the air duct (600) a remote air purification device (820) near one end of the air supply zone, and the power of the negative ion emitter of the proximal air purification device (810) is greater than the power of the negative ion emitter of the remote air purification device (820) .
  9. 根据权利要求5-8中任一项所述的空气净化***，其特征在于，所述通风管(600)包括中部的水平段(610)、进风区竖直段(620)和送风区竖直段(630)，所述进风区竖直段(620)的一端与所述水平段(610)的一端连通，所述进风区竖直段(620)的另一端设有方向向下的开口，所述送风区竖直段(630)的一端与所述水平段(610)的另一端连通，所述送风区竖直段(630)的另一端设有向下的开口；The air purification system according to any one of claims 5-8, characterized in that the ventilation duct (600) comprises a horizontal section (610) in the middle, a vertical section (620) in the inlet ducting area, and a blowing section a vertical section (630), one end of the vertical section (620) of the inlet air zone is in communication with one end of the horizontal section (610), and the other end of the vertical section (620) of the inlet air zone is provided with a direction a lower opening, one end of the vertical section (630) of the air supply zone is in communication with the other end of the horizontal section (610), and the other end of the vertical section (630) of the air supply zone is provided with a downward opening ;
    其中，所述近端空气净化装置(810)安装在所述进风区竖直段(620)上，所述远端空气净化装置(820)安装在所述水平段(610)靠近所述送 风区竖直段(630)的位置。Wherein the proximal air purification device (810) is mounted on the vertical section (620) of the inlet air zone, and the remote air purification device (820) is installed in the horizontal section (610) adjacent to the delivery The position of the vertical section (630) of the wind zone.
  10. 根据权利要求9所述的空气净化***，其特征在于，所述水平段(610)包括近端水平段(611)和远端水平段(612)，所述进风区竖直段(620)、所述近端水平度段、所述远端水平段(612)和所述送风区竖直段(630)依次连通；The air purification system of claim 9 wherein said horizontal section (610) comprises a proximal horizontal section (611) and a distal horizontal section (612), said inlet section vertical section (620) The proximal horizontal section, the distal horizontal section (612), and the vertical section (630) of the air supply zone are sequentially connected;
    所述近端水平段(611)的横截面面积小于所述远端水平段(612)的横截面面积；The cross-sectional area of the proximal horizontal section (611) is smaller than the cross-sectional area of the distal horizontal section (612);
    所述远端水平段(612)上安装有鼓风装置(700)，用于将送风区的空气鼓入进风区，所述鼓风装置(700)设置在所述远端空气净化装置(820)与所述近端水平段(611)之间。 An air blowing device (700) is mounted on the distal horizontal section (612) for blasting air in the air supply zone into the air inlet zone, and the air blowing device (700) is disposed on the remote air purifying device (820) is between the proximal horizontal segment (611).
PCT/CN2016/080942 2016-01-28 2016-05-04 Air purifying device and air purifying system using same WO2017128548A1 (en)

Applications Claiming Priority (4)

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CN201610065832.0A CN105546651B (en) 2016-01-28 2016-01-28 Air cleaning unit and the air cleaning system for using the device
CN201620094295.8 2016-01-28
CN201620094295.8U CN205655398U (en) 2016-01-28 2016-01-28 Air purification device and adoption device's air purification system
CN201610065832.0 2016-01-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210354958A1 (en) * 2020-05-14 2021-11-18 Man-D-Tec, Inc. Elevator system ventilation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203648703U (en) * 2013-12-17 2014-06-18 深圳市至养生太科技有限公司 Ionization type high-voltage electrostatic discharging device
CN104990241A (en) * 2015-07-31 2015-10-21 庄建伟 Multifunctional ventilation and air conditioning tuyere
CN204880592U (en) * 2015-07-31 2015-12-16 庄建伟 Multi -functional air conditioner wind gap

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203648703U (en) * 2013-12-17 2014-06-18 深圳市至养生太科技有限公司 Ionization type high-voltage electrostatic discharging device
CN104990241A (en) * 2015-07-31 2015-10-21 庄建伟 Multifunctional ventilation and air conditioning tuyere
CN204880592U (en) * 2015-07-31 2015-12-16 庄建伟 Multi -functional air conditioner wind gap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210354958A1 (en) * 2020-05-14 2021-11-18 Man-D-Tec, Inc. Elevator system ventilation

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