CN106801966A - PM2.5 is decomposed and the new blower fan of formula is recovered by filtration - Google Patents
PM2.5 is decomposed and the new blower fan of formula is recovered by filtration Download PDFInfo
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- CN106801966A CN106801966A CN201710109244.7A CN201710109244A CN106801966A CN 106801966 A CN106801966 A CN 106801966A CN 201710109244 A CN201710109244 A CN 201710109244A CN 106801966 A CN106801966 A CN 106801966A
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- Prior art keywords
- air
- filter
- blower fan
- casing
- classification
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Classifications
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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
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- 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
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
- 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
- F24F8/15—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 chemical means
- F24F8/167—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 chemical means using catalytic reactions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to building fresh air equipment technical field, relate in particular to the PM2.5 filtering new blower fans of recovery formula, including casing, air intake blower fan, exhaust fan, total-heat exchanger, filter, decomposer, storage device, described air intake blower fan is respectively arranged at the indoor fresh air mouthful and outdoor exhaust outlet of casing with exhaust fan, described total-heat exchanger is arranged at casing center, described filter is arranged at the outdoor air inlet of casing, and be connected with decomposer and storage device by pipeline, described decomposer is arranged at outside casing with storage device, the present invention not only can effectively filter out PM2.5 and other objectionable impurities in air, these impurity can also be carried out harmless treatment, and recovery, effectively reduce the content of pollutants in air, improve the ecological environment.
Description
Technical field
The present invention relates to building fresh air equipment technical field, the PM2.5 filtering new blower fans of recovery formula are related in particular to.
Background technology
Industrialized development each department condition is different, and the industrial pollution situation of low developed area is more serious, and that causes asks
Topic be exactly pollutant as air motion has floated to developed regions, and these pollutants mix with air so as to form mist
Haze, does a lot of damage to environment, and greatly inconvenience and potential safety hazard are caused to the living trip of resident.
In the middle of these pollutants, effect on environment is maximum, be also proportion it is maximum be exactly PM2.5, these materials are to people
The injury of body is also fairly obvious, easily induces respiratory disease, even carcinogenic, so how to process PM2.5 being exactly
One problem of air treating.
In general new blower fan is at utmost filtered out the PM2.5 in air by filter, but these are filtered
The pollutant for getting off can be built up on the filter, and filter can be blocked in the course of time, influence the work of new blower fan, and process these
Contamination accumulation needs people's hand disassembly to be cleaned, and not so takes time and effort, and cannot also be truly realized and well pollute these
Thing is harmless to be melted, and being cleaned that the pollutant that gets off falls with sewage discharge also can secondary pollution environment, it is impossible to solve to ask well
Topic.
The mode that many compositions can be by chemical conversion in PM2.5 carries out harmless treatment, and if can locate
Reason is proper, moreover it is possible to turn waste into wealth, and re-uses, can so realize it is real environmentally friendly renewable, and, if it is possible to these
PM2.5 carries out harmless treatment, then decrease the frequency and number of times for cleaning new blower fan, but new under existing background technology
Blower fan does not have this function.
The content of the invention
For the deficiency of background technology, the present invention proposes a kind of new blower fan that to PM2.5 can filter recovery,
Solve the problems, such as that background technology runs into well, concrete scheme is as follows：
PM2.5 filter the new blower fan of recovery formula, including casing, air intake blower fan, exhaust fan, total-heat exchanger, filter,
Decomposer, storage device, described casing internal are divided into four spaces, and described total-heat exchanger is arranged in casing just
In, the space of side 2 is respectively arranged with outdoor air inlet and outdoor exhaust outlet, and 2 spaces of opposite side are respectively arranged with interior
Return air inlet and indoor fresh air mouthful, described filter are connected with outdoor air inlet, described storage device and decomposer
It is connected with filter by pipeline, described decomposer is arranged at outside casing with storage device.
Further, described filter includes support, primary filter screen, secondary filter, flusher, ash collecting box, vibration
Device, described support is arranged in casing, is fixedly connected with outdoor air inlet, and described primary filter screen, secondary filter are according to entering
Wind dimension linear is arranged in support, and described primary filter screen is no more than 70 °, institute with the angle in secondary filter same level face
The primary filter screen stated, the outward appearance of secondary filter, size are identical, and difference is that described primary filter screen is roughing efficiency air filter, described
Secondary filter be high efficiency particulate air filter, described flusher is arranged at the corner of filter screen, and is fixed on branch by rotatable bearing
Frame inner side, described ash collecting box is arranged at the bottom of primary filter screen, secondary filter, and described ash collecting box surface presss from both sides with horizontal plane
Angle is not less than 8 °, and described vibrator is arranged at the side of ash collecting box, and is fixedly linked with ash collecting box.
Further, described decomposer includes separator, classification catalyst reaction device and monitoring device, described
Separator be centrifugal separator, be connected with ash collecting box by pipeline, described classification catalyst reaction device quantity is many
In 5, connected one to one with separator by each independent pipeline, the catalysis that each classification catalyst reaction device is set
Agent is all different, and described monitoring device is connected with separator, classification catalyst reaction device electric signal.
Further, described storage device includes evaporation drying device and classification storage tank, described evaporation drying dress
Put quantity identical with classification catalyst reaction device, and connected with classification catalyst reaction device one-to-one corresponding by each independent pipeline
Connect, described classification storage tank quantity is identical with evaporation drying device, and each via independent pipeline and evaporation drying device
Connect one to one.
Further, also including control device, described control device includes control panel and room air monitoring dress
Put, described room air monitoring device is arranged at room top, depending on quantity is according to room quantity, described control panel leads to
Electric signal and circuit are crossed with air intake blower fan, exhaust fan, filter, decomposer, storage device and room air monitoring
Device is connected.
Present invention foresees that to have the beneficial effect that：PM2.5 in air can effectively be filtered out and other are harmful miscellaneous
Matter, moreover it is possible to which these impurity are carried out into harmless treatment, and recovery, effectively reduces the content of pollutants in air, improves life
State environment, accomplishes that environmental protection is renewable.
Brief description of the drawings
Fig. 1 is system construction drawing of the invention.
Fig. 2 is the partial enlarged drawing of filter 5.
Fig. 3 is ash collecting box 55 and the position relationship schematic diagram of vibrator 56.
Wherein：Casing 1, outdoor air inlet 11, outdoor exhaust outlet 12, indoor return air mouth 13, indoor fresh air mouthful 14, air intake wind
Machine 2, exhaust fan 3, total-heat exchanger 4, filter 5, support 51, primary filter screen 52, secondary filter 53, flusher 54, collection
Ash box 55, vibrator 56, decomposer 6, separator 61, classification catalyst reaction device 62, monitoring device 63, storage device 7,
Evaporation drying device 71, classification storage tank 72.
Specific embodiment
Embodiments of the present invention are illustrated with specific embodiment below according to accompanying drawing.
Shown in reference picture 1, PM2.5 filtering the new blower fan of recovery formula, including casing 1, air intake blower fan 2, exhaust fan 3,
Total-heat exchanger 4, filter 5, decomposer 6, storage device 7, are divided into four spaces inside described casing 1, described
Total-heat exchanger 4 is arranged on the center in casing 1, and the space of side 2 is respectively arranged with outdoor air inlet 11 and outdoor air draft
Mouth 12,2 spaces of opposite side are respectively arranged with indoor return air mouthful 13 and indoor fresh air mouthful 14, described filter 5 and room
External air inlet port 11 is connected, and described storage device 7 is connected by pipeline with decomposer 6 with filter 4, described decomposition dress
6 are put to be arranged at outside casing 1 with storage device 7.
Preferably, described decomposer 6 and storage device 7 can be arranged on the room that the personnel of maintaining easily are operated
It is interior, so beneficial to the maintenance of attendant's part relatively accurate to these, and the innoxious decomposition of PM2.5 to accumulating in time
Thing is reclaimed.
Referring to the drawings shown in 2, described filter 5 includes support 51, primary filter screen 52, secondary filter 53, flusher
54th, ash collecting box 55, vibrator 56, described support 51 is arranged in casing 1, is fixedly connected with outdoor air inlet 11, described
Primary filter screen 52, secondary filter 53 are arranged in support 51 according to air intake dimension linear, and described primary filter screen 52 and two
The angle in the same level face of secondary filter screen 53 is no more than 70 °, and described primary filter screen 52, the outward appearance of secondary filter 53, size are identical, area
It is not that described primary filter screen 52 is roughing efficiency air filter, described secondary filter 53 is high efficiency particulate air filter, described flusher
54 corners for being arranged at filter screen, and the inner side of support 51 is fixed on by rotatable bearing, described ash collecting box 55 is arranged at once
The bottom of filter screen 52, secondary filter 53, described vibrator 56 is arranged at the side of ash collecting box 55, and with the fixing phase of ash collecting box 55
Even.
Preferably, the inclination that primary filter screen 52 and secondary filter 53 pass through certain angle, herein according to the volume of induced-draught fan,
It is advisable no more than 70 ° of inclination angles, increased the area of filtering, improves the efficiency of filtering, and due to outdoor fresh air after inhalation
It is to be advanced along the diagonal of casing 1, therefore the inclined filter screen of certain angle more meets air flow.
Preferably, flusher 54 should be connected with water pipe line, and can automatic control flow, adjusted by rotatable bearing
The angle of whole injection water, the PM2.5 chips to accumulating in screen surface are rinsed, and can be accumulated by the PM2.5 chips for rinsing
Gather in ash collecting box 55, and consider the space size in the inside air channel of casing 1, the space of the lower end of primary filter screen 52 may be not enough to
The flusher 54 of equal size is accommodated, flusher 54 herein as shown in the figure should diminish specification, but the water-carrying capacity of injection
Should as far as possible keep constant, enter without influence flush efficiency.
Referring to the drawings shown in 3, the described surface of ash collecting box 55 is not less than 8 °, box body bottom dotted portion with horizontal plane angle
It is horizontal plane, the described bottom surface of ash collecting box 55 is such as schemed with horizontal plane angle relation, and vibrator 56 is arranged at sticking up for ash collecting box 55
Rise side, by ash collecting box 55 cause vibrations so that PM2.5 sediment of the colony in ash collecting box 55 can along the gradient,
Slide to the other end the mouth that drops, and enter decomposer 6 in, so can effectively guide PM2.5 sediments constantly from
Ash collecting box 55 is sent out, without manually removing.
Referring to the drawings shown in 1, described decomposer 6 includes separator 61, classification catalyst reaction device 62 and prison
Device 63 is surveyed, described separator 61 is centrifugal separator, is connected with ash collecting box 55 by pipeline, described classification catalysis
The quantity of reaction unit 62 is no less than 5, is connected one to one with separator 61 by each independent pipeline, and each classification is urged
Change the catalyst that reaction unit 62 sets all different, described monitoring device 63 and separator 61, classification catalyst reaction device
62 are connected by electric signal.
Preferably, different classification catalyst reaction devices 62 should adjust the ring of internal-response according to the characteristic of catalyst
Border, it is ensured that catalytic reaction can be carried out with security and stability.
Wherein, it is connected between monitoring device 63 and separator 61, classification catalyst reaction device 62 and storage device 7
Dotted line line represent electric signal connection.
Preferably, as illustrated, described monitoring device 63 can also be connected with storage device 7, storage device 7 is handled together
Data, and accordingly regulated and controled, reduce one-piece parts quantity, and improve the efficiency for the treatment of.
Harmless treatment can be efficiently carried out to PM2.5 using catalytic reaction, and is converted into the material that can be utilized,
Accomplish innoxious decomposition, but by the treatment of decomposer 6, PM2.5 analytes are due to being water-soluble state, therefore needs are steamed
Hair.
Referring to the drawings shown in 1, described storage device 7 includes evaporation drying device 71 and classification storage tank 72, described
The quantity of evaporation drying device 71 is identical with classification catalyst reaction device 62, and by each independent pipeline and classification catalytic reaction
Device 62 connects one to one, and the described quantity of classification storage tank 72 is identical with evaporation drying device 71, and each via independence
Pipeline connected one to one with evaporation drying device 71.
Preferably, evaporation drying device 71 can be from heating evaporation or air-dried evaporation, because PM2.5 actually accumulates
Get off within 1 day also will not be many for amount, therefore if considered from Energy Angle, and using more environmentally friendly, the air-dried evaporation of green can yet be regarded as one
Individual good selection, and because the analyte of PM2.5 is innoxious, without the problem for worrying environmental pollution.
Also include control device, described control device includes control panel and room air monitoring device, described
Room air monitoring device is arranged at room top, and depending on quantity is according to room quantity, described control panel passes through electric signal
With circuit and air intake blower fan 2, exhaust fan 3, filter 5, decomposer 6, storage device 7 and room air monitoring device
Connection.
Because the present invention has automatically controlled equipment, corresponding control device should be preferably provided with, and can be according to room
Interior environment adjusts the working condition of new blower fan, accomplishes environmental protection and energy saving, and ensure that indoor air environment is able to maintain that at one just
Ordinary water put down, and control device control panel should support maintenance personnel remote operation, at utmost improve intelligence
Change level.
Here is preferred embodiment：
Outdoor fresh air sucks new blower fan in the effect by air intake blower fan 2 from outdoor air inlet 11, by primary filter screen 52 and two
Secondary filter screen 53, may filter that in air more than 98% pollutant so that air quality meets the standard of human body needs, also, indoor
The effect that old wind passes through exhaust fan 3, sucks from indoor return air mouthful 13, and outdoor fresh air is complete in total-heat exchanger 4 with indoor old wind
Into heat exchange, subsequent indoor old wind is discharged from outdoor exhaust outlet 12, and outdoor fresh air is indoor from the feeding of indoor fresh air mouthful 14, completes
Air circulation.
The PM2.5 materials for filtering down can accumulate in primary filter screen 52 and the surface of secondary filter 53, and by flusher 54
Current drop down onto ash collecting box 55 from screen surface brush, and accumulate in ash collecting box 55, in the presence of vibrator 56, along ash collecting box
55 inner surface is slid to PM2.5 floss holes, hence into decomposer 6 in, under the monitoring of monitoring device 63, by separate
The centrifuge effect of device 61, the PM2.5 particles of different quality can be compartmentalized, and send into each self-corresponding classification catalysis
Reaction unit 62, carries out cartalytic decomposition effect, completes harmless treatment.
PM2.5 particles by harmless treatment are changed into analyte, and moisture is eliminated into evaporation drying device 71, finally exist
Preserved in classification storage tank 72, after accumulating full, monitoring device 63 can remind attendant to process in time, attendant's root
It is passed to suitably be recycled using occasion according to different analytes.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, under the premise without departing from the principles of the invention, can also make some improvements and modifications, and these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (5)
1.PM2.5 filters the new blower fan of recovery formula, including casing（1）, air intake blower fan（2）, exhaust fan（3）, Total heat exchange
Device（4）, filter（5）, decomposer（6）, storage device（7）, it is characterised in that described casing（1）Inside is divided into four
Individual space, described total-heat exchanger（4）It is arranged on casing（1）Interior center, the space of side 2 is respectively arranged with outdoor air intake
Mouthful（11）And outdoor exhaust outlet（12）, 2 spaces of opposite side are respectively arranged with indoor return air mouthful（13）And indoor fresh air mouthful
（14）, described filter（5）With outdoor air inlet（11）It is connected, described storage device（7）With decomposer（6）Pass through
Pipeline and filter（4）Connection, described decomposer（6）With storage device（7）It is arranged at casing（1）It is outside.
2. PM2.5 according to claim 1 filters the new blower fan of recovery formula, it is characterised in that described filter
（5）Including support（51）, primary filter screen（52）, secondary filter（53）, flusher（54）, ash collecting box（55）, vibrator（56）, institute
The support stated（51）It is arranged at casing（1）It is interior, with outdoor air inlet（11）It is fixedly connected, described primary filter screen（52）, it is secondary
Filter screen（53）Support is arranged at according to air intake dimension linear（51）In, and described primary filter screen（52）With secondary filter（53）
The angle in same level face is no more than 70 °, described primary filter screen（52）, secondary filter（53）Outward appearance, size it is identical, difference exist
In described primary filter screen（52）It is roughing efficiency air filter, described secondary filter（53）It is high efficiency particulate air filter, described flusher
（54）The corner of filter screen is arranged at, and support is fixed on by rotatable bearing（51）Inner side, described ash collecting box（55）Set
In primary filter screen（52）, secondary filter（53）Bottom, and described ash collecting box（55）Surface is not less than 8 ° with horizontal plane angle,
Described vibrator（56）It is arranged at ash collecting box（55）Side, and and ash collecting box（55）It is fixedly linked.
3. PM2.5 according to claim 1 and 2 filters the new blower fan of recovery formula, it is characterised in that described decomposition dress
Put（6）Including separator（61）, classification catalyst reaction device（62）And monitoring device（63）, described separator（61）
It is centrifugal separator, by pipeline and ash collecting box（55）It is connected, described classification catalyst reaction device（62）Quantity is no less than 5
It is individual, by each independent pipeline and separator（61）Connect one to one, each classification catalyst reaction device（62）Set
All different, the described monitoring device of catalyst（63）With separator（61）, classification catalyst reaction device（62）By telecommunications
Number connection.
4. the PM2.5 according to claim 1 or 3 filters the new blower fan of recovery formula, it is characterised in that described storage dress
Put（7）Including evaporation drying device（71）With classification storage tank（72）, described evaporation drying device（71）Quantity is urged with classification
Change reaction unit（62）It is identical, and by each independent pipeline and classification catalyst reaction device（62）Connect one to one, institute
The classification storage tank stated（72）Quantity and evaporation drying device（71）It is identical, and filled each via independent pipeline and evaporation drying
Put（71）Connect one to one.
5. PM2.5 according to claim 1 filters the new blower fan of recovery formula, it is characterised in that also including control device,
Described control device includes control panel and room air monitoring device, and described room air monitoring device is arranged at room
Between top, according to depending on room quantity, described control panel passes through electric signal and circuit and air intake blower fan to quantity（2）, air draft
Blower fan（3）, filter（5）, decomposer（6）, storage device（7）And the connection of room air monitoring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710109244.7A CN106801966A (en) | 2017-02-27 | 2017-02-27 | PM2.5 is decomposed and the new blower fan of formula is recovered by filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710109244.7A CN106801966A (en) | 2017-02-27 | 2017-02-27 | PM2.5 is decomposed and the new blower fan of formula is recovered by filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106801966A true CN106801966A (en) | 2017-06-06 |
Family
ID=58987579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710109244.7A Pending CN106801966A (en) | 2017-02-27 | 2017-02-27 | PM2.5 is decomposed and the new blower fan of formula is recovered by filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106801966A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164088A (en) * | 2019-06-21 | 2019-08-23 | 上海冷溪安全科技有限公司 | Dangerous material automatic detection device, automatic alarm system and its alarm method |
| CN114963380A (en) * | 2022-06-22 | 2022-08-30 | 格瑞海思人居环境科技(江苏)有限公司 | Fresh air supply system with epidemic prevention combined with subareas |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2767878Y (en) * | 2005-01-21 | 2006-03-29 | 王舜逸 | Large-scale air filtering equipment |
| CN201396898Y (en) * | 2009-03-19 | 2010-02-03 | 宾肯科技(北京)有限公司 | Self-cleaning electric precipitation device |
| CN103212257A (en) * | 2013-03-22 | 2013-07-24 | 顾怀宇 | Gas purification device for removing PM2.5 |
| CN103542473A (en) * | 2013-10-21 | 2014-01-29 | 王全龄 | Haze pollutant removing device |
| CN103743053A (en) * | 2013-12-19 | 2014-04-23 | 芜湖中壹达节能科技有限公司 | Air filter for intelligent ventilating system and air filtering method of air filter for intelligent ventilating system |
| CN203869159U (en) * | 2014-04-18 | 2014-10-08 | 广州朗思威环境科技股份有限公司 | Heat-exchanging air purifying fresh air machine capable of removing microparticle dust |
| CN104697103A (en) * | 2015-03-19 | 2015-06-10 | 浙江科力鑫环境设备科技有限公司 | Fresh air ventilator with electrostatic dust collection function |
| CN104841574A (en) * | 2013-10-11 | 2015-08-19 | 陈久斌 | Separator |
-
2017
- 2017-02-27 CN CN201710109244.7A patent/CN106801966A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2767878Y (en) * | 2005-01-21 | 2006-03-29 | 王舜逸 | Large-scale air filtering equipment |
| CN201396898Y (en) * | 2009-03-19 | 2010-02-03 | 宾肯科技(北京)有限公司 | Self-cleaning electric precipitation device |
| CN103212257A (en) * | 2013-03-22 | 2013-07-24 | 顾怀宇 | Gas purification device for removing PM2.5 |
| CN104841574A (en) * | 2013-10-11 | 2015-08-19 | 陈久斌 | Separator |
| CN103542473A (en) * | 2013-10-21 | 2014-01-29 | 王全龄 | Haze pollutant removing device |
| CN103743053A (en) * | 2013-12-19 | 2014-04-23 | 芜湖中壹达节能科技有限公司 | Air filter for intelligent ventilating system and air filtering method of air filter for intelligent ventilating system |
| CN203869159U (en) * | 2014-04-18 | 2014-10-08 | 广州朗思威环境科技股份有限公司 | Heat-exchanging air purifying fresh air machine capable of removing microparticle dust |
| CN104697103A (en) * | 2015-03-19 | 2015-06-10 | 浙江科力鑫环境设备科技有限公司 | Fresh air ventilator with electrostatic dust collection function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164088A (en) * | 2019-06-21 | 2019-08-23 | 上海冷溪安全科技有限公司 | Dangerous material automatic detection device, automatic alarm system and its alarm method |
| CN110164088B (en) * | 2019-06-21 | 2023-10-17 | 上海冷溪安全科技有限公司 | Dangerous article automatic detection device, automatic alarm system and alarm method thereof |
| CN114963380A (en) * | 2022-06-22 | 2022-08-30 | 格瑞海思人居环境科技(江苏)有限公司 | Fresh air supply system with epidemic prevention combined with subareas |
| CN114963380B (en) * | 2022-06-22 | 2024-03-29 | 格瑞海思人居环境科技(江苏)有限公司 | Plague-combined regional fresh air supply system |
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Application publication date: 20170606 |