CN109458681A - A kind of combined type intermediate effcient air cleaning facility - Google Patents
A kind of combined type intermediate effcient air cleaning facility Download PDFInfo
- Publication number
- CN109458681A CN109458681A CN201811577142.9A CN201811577142A CN109458681A CN 109458681 A CN109458681 A CN 109458681A CN 201811577142 A CN201811577142 A CN 201811577142A CN 109458681 A CN109458681 A CN 109458681A
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- motor
- driven valve
- catch basin
- steel mesh
- fixedly connected
- 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
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000011010 flushing procedure Methods 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 238000000746 purification Methods 0.000 claims abstract description 19
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004887 air purification Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/39—Monitoring filter performance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/64—Airborne particle content
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/70—Carbon dioxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/10—Pressure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of combined type intermediate effcient air cleaning facilities, it is related to technical field of air purification, including steel mesh filter plant, self-stripping system and electric purification equipment, catch basin is fixedly connected with below steel mesh filter plant, upper surface is fixedly installed with water blocking blinds on the left of catch basin, electric purification equipment is located at upper surface on the right side of catch basin, self-stripping system includes variable frequency pump, connect water pipe, first motor-driven valve, second motor-driven valve, flushing pipeline and Flushing nozzle, connection water pipe is fixedly connected on the left of variable frequency pump, top is separately installed with the first motor-driven valve and the second motor-driven valve on the left of connection water pipe, flushing pipeline has been respectively fixedly connected with above first motor-driven valve and above the second motor-driven valve.The present invention, which has, to save spatial position, full-automatic intelligent and can control, filter that low-resistance, purification efficiency are high, operation maintenance project amount is minimum, at low cost, long service life, the advantage that strainer service life is grown.
Description
Technical field
The present invention relates to technical field of air purification, specifically a kind of combined type intermediate effcient air cleaning facility.
Background technique
Rail traffic has the advantages such as freight volume is big, security reliability is high, subway station as green low-carbon travel modal
The public domains such as platform, subway concourse and transferring passage are the places that numerous passengers and staff are resident, and air quality superiority and inferiority influences
The health of numerous people.Dominant particle pollutant concentration accounting is more than 80% in metro environment at present, and air quality is bad；
Seriously polluted mixed general mood stream causes combined air conditioner filter plant to block, cleaning amount is big, maintenance high labor cost.For
The problem of subway air quality, we need to be transformed, accomplish to current combined air conditioner fillter section (thick, medium air filtration) equipment
It is effectively reduced particulate pollutant concentration, extends the plant maintenance period and full-automatic wet dust removal is self-cleaning etc., meet metro operation
The corresponding demand of environment.
It is particulate matter >=5.0 μm in the underground station air environment for subway that steel mesh takeup type, which slightly imitates air cleaning facility,
Partial size handled.Mainly by control system, high-precision filtration net, loading and unloading axis, transmission device, high-pressure water flushing device etc.
Composition.Steel mesh takeup type slightly imitates the breakthrough that air cleaning facility is traditional filtering field, it is by shape before and after filter
At pressure difference, be converted into sensing electric signal, when resistance reaches prescribed limits, realize that high pressure water rushes automatically by system control
The function of filter wash net；Have simultaneously according to setting time, realizes self-cleaning function.
Middle effect electronic air cleaning equipment is primarily directed to particulate matter >=2.5 μm in the underground station air environment of subway
Partial size is handled.Mainly it is made of electrostatic module group, ionization pole plate, collecting polar plate, control system etc..The apparatus insulated performance
Lasting stability, purification efficiency are high；It is controlled using micro computer PLC control system, is equipped with large screen chinese liquid crystal display screen, display fortune
Row parameter；Have the function of to run automatic control, fault alarm, safeguard protection (earth leakage protective) etc..
Currently, thick in combined air conditioner, middle effect air cleaning facility not only takes up a large area respectively as two fillter sections,
And manually filtrate heavy workload, at high cost is rinsed in dismounting.
Summary of the invention
The purpose of the present invention is to provide a kind of combined type intermediate effcient air cleaning facilities, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of combined type intermediate effcient air cleaning facility, including steel mesh filter plant, self-stripping system and electric purification
Equipment, the steel mesh filter plant lower section are fixedly connected with catch basin, and upper surface is fixedly installed with water blocking blinds on the left of catch basin,
Water blocking blinds is located at steel mesh filter plant left-hand face, and is fixedly linked with steel mesh filter plant, electric purification equipment position
The upper surface on the right side of the catch basin, the self-stripping system includes variable frequency pump, connection water pipe, the first motor-driven valve, second electronic
Valve, flushing pipeline and Flushing nozzle, the variable frequency pump rear is fixedly connected with bridge piece, and passes through bridge piece and catchment
Slot right lateral surface inside middle is fixedly linked, and connection water pipe is fixedly connected on the left of the variable frequency pump, connects on the left of water pipe
Side is separately installed with the first motor-driven valve and the second motor-driven valve, is respectively fixedly connected with above the first motor-driven valve with the second motor-driven valve top
There is flushing pipeline.
As a further solution of the present invention: top is equipped with water pressure gauge on the left of the connection water pipe, and water pressure gauge is located at the
On the right side of two motor-driven valves.
As a further solution of the present invention: cabinet rear inside middle is fixedly connected with water supply pipe on the left of the catch basin
Road.
As a further solution of the present invention: the quantity of the flushing pipeline is two, and on the outside of two flushing pipelines
It is fixedly installed with Flushing nozzle respectively.
As the present invention further scheme: the flushing pipeline be located at steel mesh filter plant and electric purification equipment it
Between.
Compared with prior art, the beneficial effects of the present invention are: the combined type intermediate effcient air cleaning facility, will it is thick, in
Effect air cleaning facility combines, and shares self-stripping system, forms integration apparatus, saves spatial position, is very suitable to pacify
After fresh air in combined air conditioner and return air mixing section, it can effectively stop the pollutant in air filtering.The equipment can entirely certainly
Dynamic wet dust removal is self-cleaning, and there is saving spatial position, full-automatic intelligent can control, filter low-resistance, purification efficiency height, operation maintenance
Project amount is minimum, at low cost, long service life, the long advantage of strainer service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of combined type intermediate effcient air cleaning facility.
In figure: 1- catch basin, 2- water blocking blinds, 3- steel mesh filter plant, 4- connection water pipe, 5- electric purification equipment, 6-
First motor-driven valve, the second motor-driven valve of 7-, 8- variable frequency pump, 9- bridge piece, 10- water pressure gauge, 11- water pipe, 12- flushing pipe
Road, 13- Flushing nozzle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
Referring to Fig. 1, a kind of combined type intermediate effcient air cleaning facility, including steel mesh filter plant 3, self-stripping system
With electric purification equipment 5, catch basin 1 is fixedly connected with below the steel mesh filter plant 3,1 left side upper surface of catch basin is fixed
Water blocking blinds 2 is installed, water blocking blinds 2 is located at 3 left-hand face of steel mesh filter plant, and is fixedly linked with steel mesh filter plant 3,
The electric purification equipment 5 is located at 1 right side upper surface of catch basin, and the 1 left side cabinet rear inside middle of catch basin is fixed to be connected
It is connected to water pipe 11.
Specifically, the self-stripping system includes that variable frequency pump 8, connection water pipe 4, the first motor-driven valve 6, second are electronic
Valve 7, flushing pipeline 12 and Flushing nozzle 13,8 rear of variable frequency pump is fixedly connected with bridge piece 9, and passes through connecting bending
Pipe 9 is fixedly linked with 1 right lateral surface inside middle of catch basin, connection water pipe 4 is fixedly connected on the left of the variable frequency pump 8, even
4 left side top of water receiving pipe is separately installed with the first motor-driven valve 6 and the second motor-driven valve 7,6 top of the first motor-driven valve and the second motor-driven valve
7 tops have been respectively fixedly connected with flushing pipeline 12, and the quantity of flushing pipeline 12 is two, and divides on the outside of two flushing pipelines 12
It is not fixedly installed with Flushing nozzle 13, the flushing pipeline 12 is between steel mesh filter plant 3 and electric purification equipment 5.
Embodiment two
Referring to Fig. 1, embodiment two and the difference of embodiment one are, the 4 left side top of connection water pipe is equipped with water
Table 10 is pressed, water pressure gauge 10 is located at 7 right side of the second motor-driven valve, by being equipped with water pressure gauge 10 on the right side of the second motor-driven valve 7, for examining
The hydraulic pressure for surveying the water come out out of variable frequency pump 8, plays good monitoring effect, prevents hydraulic pressure is excessive from making to automatic cleaning system
At influence.
Normal operating conditions: when combined air conditioner is started to work, air velocity transducer detects mixed wind section and has certain wind
Speed, the combined type intermediate effcient air cleaning facility open the water blocking blinds 2 of 3 front end of steel mesh filter plant, and steel mesh filter plant 3 is opened
Beginning work intercepts in combined air conditioner return air and fresh air the >=particulate matter of 5.0 μm of partial sizes by high-precision metal filter screen.Simultaneously
Electric purification equipment 5 enters working condition, and using stable state bipolar power supply, ionizing section voltage is 12000 volts of direct current, dust Duan Weizhi
Flow 6000 volts, in air-flow >=particulate matters of 2.5 μm of partial sizes handles.It is carried out by combined type intermediate effcient air cleaning facility
Pure air is transported to the ground such as public area and the Service center at station by blower.
On-line monitoring and control: combined type intermediate effcient air cleaning facility is mounted with various kinds of sensors, can pass through liquid crystal display
Real time displaying equipment operating parameter (wind speed, pressure difference, PM10, PM5, PM2.5, temperature, humidity, CO2, catch basin water level etc.) surpasses
Setting alarm pop-up display, Intelligent monitoring device operation conditions when pressure difference, surcharge water level.And the equipment uses PWM power supply pipe
Module is managed, different voltage changes is adapted to and exports stable high pressure, guarantees equipment safety；And it also sets up safety interlocking and opens
It closes, high-voltage generator output electric current maximum only has 5mA, and is effectively isolated, and when maintenance door is opened, high-voltage electricity is then turned off；Intelligence
System be can control with remote control interface, it can be achieved that real time remote network monitoring device operation conditions.
Self-stripping system: when in combined type intermediate effcient air cleaning facility steel mesh or collecting polar plate pressure difference be more than setting
When value, self-stripping system is started to work.Self-stripping system respectively carries out steel mesh filter plant 3 and electric purification equipment 5
It automatically controls.When the resistance formed before and after 3 filter of steel mesh filter plant reaches prescribed limits, differential pressure pickup turns pressure difference
Sensing electric signal is turned to, the water blocking blinds 2 of steel mesh front end is closed by system control, variable frequency pump 8 is opened, opens the first electricity
Dynamic valve 6 closes the second motor-driven valve 7, realizes the function of high pressure water auto-flushing strainer；Have simultaneously according to setting time, realizes
Self-cleaning function.When pressure difference reaches prescribed limits before and after electric purification equipment 5 is according to setting time or filter, intelligent control
Module closes the first motor-driven valve 6, opens the second motor-driven valve 7, and control self-stripping system cleans electric purification equipment 5.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of combined type intermediate effcient air cleaning facility, including steel mesh filter plant (3), self-stripping system and electric purification
Equipment (5), steel mesh filter plant (3) lower section are fixedly connected with catch basin (1), the fixed peace in upper surface on the left of catch basin (1)
Equipped with water blocking blinds (2), water blocking blinds (2) is located at steel mesh filter plant (3) left-hand face, and solid with steel mesh filter plant (3)
Fixed to be connected, the electric purification equipment (5) is located at upper surface on the right side of catch basin (1), which is characterized in that the self-stripping system
Including variable frequency pump (8), connection water pipe (4), the first motor-driven valve (6), the second motor-driven valve (7), flushing pipeline (12) and rinse spray
Head (13), variable frequency pump (8) rear are fixedly connected with bridge piece (9), and pass through bridge piece (9) and catch basin (1)
Right lateral surface inside middle is fixedly linked, and connection water pipe (4) is fixedly connected on the left of the variable frequency pump (8), connects water pipe (4)
The first motor-driven valve (6) and the second motor-driven valve (7), the first motor-driven valve (6) top and the second motor-driven valve are separately installed with above left side
(7) top has been respectively fixedly connected with flushing pipeline (12).
2. combined type intermediate effcient air cleaning facility according to claim 1, which is characterized in that the connection water pipe (4)
It is equipped with water pressure gauge (10) above left side, water pressure gauge (10) is located on the right side of the second motor-driven valve (7).
3. combined type intermediate effcient air cleaning facility according to claim 3, which is characterized in that the catch basin (1) is left
Side box body rear inside middle is fixedly connected with water pipe (11).
4. combined type intermediate effcient air cleaning facility according to claim 1, which is characterized in that the flushing pipeline (12)
Quantity be two, and be fixedly installed with Flushing nozzle (13) respectively on the outside of two flushing pipelines (12).
5. combined type intermediate effcient air cleaning facility according to claim 6, which is characterized in that the flushing pipeline (12)
Between steel mesh filter plant (3) and electric purification equipment (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811577142.9A CN109458681A (en) | 2018-12-24 | 2018-12-24 | A kind of combined type intermediate effcient air cleaning facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811577142.9A CN109458681A (en) | 2018-12-24 | 2018-12-24 | A kind of combined type intermediate effcient air cleaning facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109458681A true CN109458681A (en) | 2019-03-12 |
Family
ID=65614384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811577142.9A Pending CN109458681A (en) | 2018-12-24 | 2018-12-24 | A kind of combined type intermediate effcient air cleaning facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109458681A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425664A (en) * | 2019-08-22 | 2019-11-08 | 洁禹通河北环保设备有限公司 | A kind of self-cleaning non-maintaining type electronic air cleaning device |
| CN114754450A (en) * | 2022-04-01 | 2022-07-15 | 宁波天瑞智能科技股份有限公司 | Flat air purifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004347165A (en) * | 2003-05-20 | 2004-12-09 | Daiei Project:Kk | Air cleaner |
| KR100769285B1 (en) * | 2007-04-16 | 2007-10-24 | 한국캠브리지필터 주식회사 | Multiple automatic air cleaner |
| DE202007019503U1 (en) * | 2007-12-10 | 2013-02-06 | Lev Valentinovich Chekalov | Combined gas purification system |
| JP2016117006A (en) * | 2014-12-19 | 2016-06-30 | パナソニックＩｐマネジメント株式会社 | Electric dust collector |
| CN106196302A (en) * | 2016-08-30 | 2016-12-07 | 万波 | A kind of possess cleaning automatically, sterilization, fragrant central air conditioning indoor unit |
| KR101835788B1 (en) * | 2016-11-24 | 2018-03-07 | 주식회사 리트코 | Air purification trains for ultra dust removal. |
| CN209295314U (en) * | 2018-12-24 | 2019-08-23 | 北京洁禹通环保科技有限公司 | A kind of combined type intermediate effcient air cleaning facility |
-
2018
- 2018-12-24 CN CN201811577142.9A patent/CN109458681A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004347165A (en) * | 2003-05-20 | 2004-12-09 | Daiei Project:Kk | Air cleaner |
| KR100769285B1 (en) * | 2007-04-16 | 2007-10-24 | 한국캠브리지필터 주식회사 | Multiple automatic air cleaner |
| DE202007019503U1 (en) * | 2007-12-10 | 2013-02-06 | Lev Valentinovich Chekalov | Combined gas purification system |
| JP2016117006A (en) * | 2014-12-19 | 2016-06-30 | パナソニックＩｐマネジメント株式会社 | Electric dust collector |
| CN106196302A (en) * | 2016-08-30 | 2016-12-07 | 万波 | A kind of possess cleaning automatically, sterilization, fragrant central air conditioning indoor unit |
| KR101835788B1 (en) * | 2016-11-24 | 2018-03-07 | 주식회사 리트코 | Air purification trains for ultra dust removal. |
| CN209295314U (en) * | 2018-12-24 | 2019-08-23 | 北京洁禹通环保科技有限公司 | A kind of combined type intermediate effcient air cleaning facility |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425664A (en) * | 2019-08-22 | 2019-11-08 | 洁禹通河北环保设备有限公司 | A kind of self-cleaning non-maintaining type electronic air cleaning device |
| CN114754450A (en) * | 2022-04-01 | 2022-07-15 | 宁波天瑞智能科技股份有限公司 | Flat air purifier |
| CN114754450B (en) * | 2022-04-01 | 2024-02-13 | 宁波天瑞智能科技股份有限公司 | Flat air purifier |
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