CN107883485A - Self-cleaning fresh air machine and its cleaning method - Google Patents
Self-cleaning fresh air machine and its cleaning method Download PDFInfo
- Publication number
- CN107883485A CN107883485A CN201711397873.0A CN201711397873A CN107883485A CN 107883485 A CN107883485 A CN 107883485A CN 201711397873 A CN201711397873 A CN 201711397873A CN 107883485 A CN107883485 A CN 107883485A
- Authority
- CN
- China
- Prior art keywords
- fresh air
- self
- cleaning
- netted
- jet pipe
- 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 47
- 238000000034 method Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 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
-
- 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
- B03C3/74—Cleaning the electrodes
- B03C3/78—Cleaning the electrodes by washing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrostatic Separation (AREA)
Abstract
The present invention relates to a kind of self-cleaning fresh air machine, including body, the body is disposed with fresh air outlet, high efficiency particulate air, pressure fan, heat exchanger, exhaust blower, netted jet pipe, electrostatic module, primary efficient filter screen, waterproof heating wire and fresh air inlet from top to bottom, several nozzles set down are disposed with the netted jet pipe, the netted jet pipe is connected through water injection pipe with water injecting tank；The invention further relates to a kind of cleaning method of self-cleaning fresh air machine.The structure design of the present invention is simple and reliable, and cleaning is efficient, easy to use, saves time and manpower, has broad application prospects.
Description
Technical field
The present invention relates to a kind of self-cleaning fresh air machine and its cleaning method.
Background technology
For new blower fan, the dust such as particulate matter is concentrated mainly on electrostatic module and primarily efficient filter is online, and high-efficient filter
Net is intended only as last protective barrier, collects dust quantity very little, therefore need to only be carried out for electrostatic module and primary efficient filter screen from clear
Wash the self-cleaning that fresh air machine can be achieved.
The content of the invention
In view of the deficiencies in the prior art, the technical problems to be solved by the invention be to provide a kind of self-cleaning fresh air machine and its
Cleaning method, it is not only reasonable in design and efficiently convenient.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of self-cleaning fresh air machine, including body, institute
State body be disposed with from top to bottom fresh air outlet, high efficiency particulate air, pressure fan, heat exchanger, exhaust blower, netted jet pipe,
Electrostatic module, primary efficient filter screen, waterproof heating wire and fresh air inlet, several are disposed with the netted jet pipe and is set down
Nozzle, the netted jet pipe is connected through water injection pipe with water injecting tank.
Further, be provided with wind pressure sensor and humidity sensor on the netted jet pipe, the wind pressure sensor with
Humidity sensor is connected with control module；Be provided with magnetic valve, high-pressure pump on the water pipe, the pressure fan, exhaust blower,
Electrostatic module, magnetic valve and high-pressure pump are connected with control module.
Further, level sensor is provided with the water injecting tank, the level sensor is connected with control module,
The water injecting tank is through the external municipal water pipe of filling pipe.
Further, the waterproof heating wire is the heating wire that outer surface is coated with waterproof material.
Further, the body is provided with header tank below waterproof heating wire, and the header tank connects through drainpipe
It is connected to water-collecting tray.
Further, the primary efficient filter screen is made of metal.
Further, the pressure fan is driven by air supply motor and rotated, and the exhaust blower is driven by motor exhaust and rotated.
Further, the body is provided with wind exhausting outlet in the side of exhaust blower, and the body is in the oblique of wind exhausting outlet
It has been provided opposite to air draft entrance.
A kind of cleaning method of self-cleaning fresh air machine, including self-cleaning fresh air machine described above, are comprised the steps of：
（1）When the windage in body is higher than reservation threshold, pressure fan and exhaust blower are stopped, electrostatic module dead electricity, netted
The nozzle of jet pipe sprays cleaning fluid, and the cleaning fluid of ejection constantly washes away electrostatic module and primary efficient filter screen；
（2）After the scheduled time, the nozzle of netted jet pipe stops spraying cleaning fluid, and waterproof heating wire is powered, and waterproof heating wire is to quiet
Electric module and primary efficient filter screen are dried, while pressure fan is run, and caused hot blast is extracted from the bottom up, so that electrostatic
Module and primary efficient filter screen can be fully oven-dried；
（3）When the humidity in body is less than reservation threshold, waterproof heating wire is stopped, electrostatic module obtain it is electric, pressure fan and
Exhaust blower is opened, self-cleaning fresh air machine normal operation.
Compared with prior art, the invention has the advantages that：The structure design of the present invention is simple and reliable, and cleaning is high
Effect, it is easy to use, time and manpower are saved, is had broad application prospects.
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the unitary construction schematic diagram of the embodiment of the present invention.
Fig. 2 is the organigram of the netted jet pipe of the embodiment of the present invention.
In figure：1- bodies, the outlet of 2- fresh airs, 3- high efficiency particulate airs, 4- pressure fan, 5- heat exchangers, 6- exhaust blowers, 7- nets
Shape jet pipe, 8- electrostatic modules, 9- primary efficient filter screens, 10- waterproof heating wire, 11- fresh air inlets, 12- nozzles, 13- water injection pipes,
14- water injecting tanks, 15- wind pressure sensors, 16- humidity sensors, 17- magnetic valves, 18- high-pressure pumps, 19- level sensors, 20- are mended
Water pipe, 21- header tanks, 22- drainpipes, 23- water-collecting trays, 24- wind exhausting outlets, 25- air draft entrances.
Embodiment
For features described above of the invention and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing, make detailed
Carefully it is described as follows.
As shown in Figure 1 and 2, a kind of self-cleaning fresh air machine, including body 1, the body 1 are disposed with newly from top to bottom
Wind outlet 2, high efficiency particulate air 3, pressure fan 4, heat exchanger 5, exhaust blower 6, netted jet pipe 7, electrostatic module 8, primary efficient filter screen
9th, waterproof heating wire 10 and fresh air inlet 11, several nozzles 12 set down are disposed with the netted jet pipe 7, it is described
Netted jet pipe 7 is connected through water injection pipe 13 with water injecting tank 14；The nozzle 12 sprays umbrella water column, the net of the netted jet pipe 7
It shape form, can both increase spraying-rinsing area, duct resistance can be reduced again；During cleaning, netted jet pipe 7 can be with continuous water spray
Cleaned, can also discontinuity water spray cleaned.
In embodiments of the present invention, wind pressure sensor 15 and humidity sensor 16 are provided with the netted jet pipe 7, it is described
Wind pressure sensor 15 is connected with humidity sensor 16 with control module；Magnetic valve 17, high-pressure pump are provided with the water pipe
18, the pressure fan 4, exhaust blower 6, electrostatic module 8, magnetic valve 17 and high-pressure pump 18 are connected with control module；It is described
Wind pressure sensor 15 is used to detect the windage size in body 1, and the humidity sensor 16 is used to detect the high humidity in body 1
Small, the magnetic valve 17 is controlling the keying of water pipe.
In embodiments of the present invention, be provided with level sensor 19 in the water injecting tank 14, the level sensor 19 with
Control module is connected, and the water injecting tank 14 is through the external municipal water pipe of filling pipe 20；The level sensor 19 can monitor in real time
The change of the water level of water injecting tank 14, can be automatic by filling pipe 20 when the water level of the water injecting tank 14 is reduced to certain threshold value
Moisturizing.
In embodiments of the present invention, the waterproof heating wire 10 is the heating wire that outer surface is coated with waterproof material.
In embodiments of the present invention, the body 1 is provided with header tank 21 in the lower section of waterproof heating wire 10, described to catchment
Case 21 is connected to water-collecting tray 23 through drainpipe 22.
In embodiments of the present invention, the primary efficient filter screen 9 is made of metal, and can be cleaned repeatedly.
In embodiments of the present invention, the pressure fan 4 is driven by air supply motor and rotated, and the exhaust blower 6 is by motor exhaust
Driving rotates.
In embodiments of the present invention, the body 1 is provided with wind exhausting outlet 24 in the side of exhaust blower 6, and the body 1 exists
The opposite slightly to the right or left of wind exhausting outlet 24 is provided with air draft entrance 25.
In embodiments of the present invention, a kind of cleaning method of self-cleaning fresh air machine, including self-cleaning fresh air described above
Machine, comprise the steps of：
（1）When the windage in body 1 is higher than reservation threshold, pressure fan 4 and exhaust blower 6 are stopped, the dead electricity of electrostatic module 8,
The nozzle 12 of netted jet pipe 7 sprays cleaning fluid, and the cleaning fluid of ejection constantly washes away electrostatic module 8 and primary efficient filter screen 9；
（2）After the scheduled time, the nozzle 12 of netted jet pipe 7 stops spraying cleaning fluid, and waterproof heating wire 10 is powered, waterproof heating wire
10 pairs of electrostatic modules 8 and primary efficient filter screen 9 are dried, while pressure fan 4 is run, and caused hot blast is extracted from the bottom up,
So that electrostatic module 8 and primary efficient filter screen 9 can be fully oven-dried；
（3）When the humidity in body 1 is less than reservation threshold, illustrate that electrostatic module 8 has been oven-dried with primary efficient filter screen 9, prevent
Water power heated filament 10 is stopped, and electrostatic module 8 must be electric, and pressure fan 4 and exhaust blower 6 are opened, self-cleaning fresh air machine normal operation.
The present invention is not limited to above-mentioned preferred forms, and anyone can show that other are each under the enlightenment of the present invention
The self-cleaning fresh air machine and its cleaning method of kind form.All equivalent changes and modifications done according to scope of the present invention patent,
The covering scope of the present invention should all be belonged to.
Claims (8)
- A kind of 1. self-cleaning fresh air machine, it is characterised in that：Including body, the body is disposed with fresh air and gone out from top to bottom Mouth, high efficiency particulate air, pressure fan, heat exchanger, exhaust blower, netted jet pipe, electrostatic module, primary efficient filter screen, waterproof heating wire And fresh air inlet, be disposed with several nozzles set down on the netted jet pipe, the netted jet pipe through water injection pipe with Water injecting tank is connected.
- 2. self-cleaning fresh air machine according to claim 1, it is characterised in that：Blast sensing is provided with the netted jet pipe Device and humidity sensor, the wind pressure sensor are connected with humidity sensor with control module；It is provided with the water pipe Magnetic valve, high-pressure pump, the pressure fan, exhaust blower, electrostatic module, magnetic valve and high-pressure pump are connected with control module.
- 3. self-cleaning fresh air machine according to claim 1, it is characterised in that：Level sensor is provided with the water injecting tank Device, the level sensor are connected with control module, and the water injecting tank is through the external municipal water pipe of filling pipe.
- 4. self-cleaning fresh air machine according to claim 1, it is characterised in that：The waterproof heating wire is coated with for outer surface The heating wire of waterproof material.
- 5. self-cleaning fresh air machine according to claim 1, it is characterised in that：The body is set below waterproof heating wire Header tank is equipped with, the header tank is connected to water-collecting tray through drainpipe.
- 6. self-cleaning fresh air machine according to claim 1, it is characterised in that：The primary efficient filter screen is made of metal.
- 7. self-cleaning fresh air machine according to claim 1, it is characterised in that：The pressure fan is turned by air supply motor driving Dynamic, the exhaust blower is driven by motor exhaust and rotated.The body is provided with wind exhausting outlet in the side of exhaust blower, and the body is provided with air draft at the opposite slightly to the right or left of wind exhausting outlet Entrance.
- 8. a kind of cleaning method of self-cleaning fresh air machine, it is characterised in that including self-cleaning fresh air as claimed in claim 1 Machine, comprise the steps of：（1）When the windage in body is higher than reservation threshold, pressure fan and exhaust blower are stopped, electrostatic module dead electricity, netted The nozzle of jet pipe sprays cleaning fluid, and the cleaning fluid of ejection constantly washes away electrostatic module and primary efficient filter screen；（2）After the scheduled time, the nozzle of netted jet pipe stops spraying cleaning fluid, and waterproof heating wire is powered, and waterproof heating wire is to quiet Electric module and primary efficient filter screen are dried, while pressure fan is run, and caused hot blast is extracted from the bottom up, so that electrostatic Module and primary efficient filter screen can be fully oven-dried；（3）When the humidity in body is less than reservation threshold, waterproof heating wire is stopped, electrostatic module obtain it is electric, pressure fan and Exhaust blower is opened, self-cleaning fresh air machine normal operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397873.0A CN107883485A (en) | 2017-12-21 | 2017-12-21 | Self-cleaning fresh air machine and its cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397873.0A CN107883485A (en) | 2017-12-21 | 2017-12-21 | Self-cleaning fresh air machine and its cleaning method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107883485A true CN107883485A (en) | 2018-04-06 |
Family
ID=61771200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711397873.0A Pending CN107883485A (en) | 2017-12-21 | 2017-12-21 | Self-cleaning fresh air machine and its cleaning method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107883485A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170380A (en) * | 2019-05-23 | 2019-08-27 | 深圳市高德威技术有限公司 | Static flue gas removing cleaner automatic cleaning system |
| CN110314472A (en) * | 2019-05-14 | 2019-10-11 | 北京戴纳实验科技有限公司 | A kind of self-cleaning type experimental laboratory air exhausting device |
| CN111076362A (en) * | 2019-12-09 | 2020-04-28 | 珠海格力电器股份有限公司 | Method and device for controlling fresh air machine to alarm, storage medium and processor |
| CN112710057A (en) * | 2019-09-19 | 2021-04-27 | 泉州台商投资区长芳设计有限公司 | Purification and sterilization humidifier and method |
| CN113154611A (en) * | 2021-06-03 | 2021-07-23 | 爱优特空气技术（上海）有限公司 | Electrostatic air purification device and use method |
| CN113251466A (en) * | 2021-04-20 | 2021-08-13 | 青岛海尔空调器有限总公司 | Cleaning control method and device for fan heater and fan heater |
| CN113883623A (en) * | 2021-10-20 | 2022-01-04 | 河南中烟工业有限责任公司 | Air conditioner |
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| GB438115A (en) * | 1934-04-04 | 1935-11-04 | Internat Anemostat Holding Com | Improvements in apparatus for purifying and otherwise treating air by washing |
| CN205279278U (en) * | 2015-10-30 | 2016-06-01 | 北京环都拓普空调有限公司 | Intelligence purifying cabinet formula fresh air ventilator |
| CN106196280A (en) * | 2016-07-12 | 2016-12-07 | 佛山杰致信息科技有限公司 | A kind of self-purification type air purifier |
| CN206234941U (en) * | 2016-10-18 | 2017-06-09 | 天津市华诺盛源科技有限公司 | A kind of Multifunctional central air-conditioning system |
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| CN207815550U (en) * | 2017-12-21 | 2018-09-04 | 福建农林大学 | Self-cleaning fresh air machine |
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2017
- 2017-12-21 CN CN201711397873.0A patent/CN107883485A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB438115A (en) * | 1934-04-04 | 1935-11-04 | Internat Anemostat Holding Com | Improvements in apparatus for purifying and otherwise treating air by washing |
| CN205279278U (en) * | 2015-10-30 | 2016-06-01 | 北京环都拓普空调有限公司 | Intelligence purifying cabinet formula fresh air ventilator |
| CN106196280A (en) * | 2016-07-12 | 2016-12-07 | 佛山杰致信息科技有限公司 | A kind of self-purification type air purifier |
| CN206234941U (en) * | 2016-10-18 | 2017-06-09 | 天津市华诺盛源科技有限公司 | A kind of Multifunctional central air-conditioning system |
| CN107152742A (en) * | 2017-05-15 | 2017-09-12 | 河南华欧净化设备有限公司 | Fresh air EGR with full-automatic washable HEPA filter screens |
| CN207815550U (en) * | 2017-12-21 | 2018-09-04 | 福建农林大学 | Self-cleaning fresh air machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314472A (en) * | 2019-05-14 | 2019-10-11 | 北京戴纳实验科技有限公司 | A kind of self-cleaning type experimental laboratory air exhausting device |
| CN110170380A (en) * | 2019-05-23 | 2019-08-27 | 深圳市高德威技术有限公司 | Static flue gas removing cleaner automatic cleaning system |
| CN112710057A (en) * | 2019-09-19 | 2021-04-27 | 泉州台商投资区长芳设计有限公司 | Purification and sterilization humidifier and method |
| CN111076362A (en) * | 2019-12-09 | 2020-04-28 | 珠海格力电器股份有限公司 | Method and device for controlling fresh air machine to alarm, storage medium and processor |
| CN113251466A (en) * | 2021-04-20 | 2021-08-13 | 青岛海尔空调器有限总公司 | Cleaning control method and device for fan heater and fan heater |
| CN113154611A (en) * | 2021-06-03 | 2021-07-23 | 爱优特空气技术（上海）有限公司 | Electrostatic air purification device and use method |
| CN113883623A (en) * | 2021-10-20 | 2022-01-04 | 河南中烟工业有限责任公司 | Air conditioner |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180406 |