CN110812969A - Air cleaning system - Google Patents
Air cleaning system Download PDFInfo
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- CN110812969A CN110812969A CN201810903963.0A CN201810903963A CN110812969A CN 110812969 A CN110812969 A CN 110812969A CN 201810903963 A CN201810903963 A CN 201810903963A CN 110812969 A CN110812969 A CN 110812969A
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- air
- module
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- fan
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/442—Auxiliary equipment or operation thereof controlling filtration by measuring the concentration of particles
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ventilation (AREA)
- Air Conditioning Control Device (AREA)
Abstract
An air cleaning system for solving the problem that the existing air cleaning system can not filter the harmful gas in the indoor air, which comprises: a ventilation module having a signal receiver; the detection module detects the content of indoor air pollution gas through a gas detection module, detects the content of indoor suspended particles through an suspended particle detection unit, and sends an air pollution data signal containing the content of the air pollution gas and the content of the suspended particles through a signal transmitter; and the processing module is positioned on the cleaning module and is provided with a transmission unit and a processor unit, the transmission unit is coupled with the signal receiver and the signal transmitter, and the processor unit opens or closes the ventilation module and the cleaning module according to the air pollution data signal.
Description
Technical Field
The present invention relates to a cleaning system, and more particularly to an air cleaning system capable of operating a cleaning machine in cooperation with an indoor ventilator.
Background
Referring to fig. 1, a conventional air cleaning system 9 is shown, where the conventional air cleaning system 9 has a cleaner 91, a sensing module 92, and a fuzzy controller 93, the cleaner has a filter 94 and a fan 95, the filter 94 is used for filtering indoor air impurities, the fan 95 is used for forcing indoor air into the filter 94, the sensing module 92 is used for detecting indoor air quality and outputting a parameter value, the fuzzy controller 93 is coupled to the sensing module 92, and the fuzzy controller 93 adjusts a rotation speed of the fan 95 according to the parameter set. Similar to the conventional air cleaning system 9, it is disclosed in taiwan patent No. M355352 of "intelligent air cleaning system".
The conventional air cleaning system 9 can filter only harmful substances such as aerosols and dusts in the indoor air, but cannot filter harmful gases in the indoor air.
In view of the above, there is a need for an improved air purification system.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide an air cleaning system, which can operate a cleaning machine and an indoor ventilating fan in cooperation.
The air cleaning system of the present invention includes: the air exchange module is communicated with the indoor space and the outdoor space and is provided with a fan, a signal receiver and a control unit, and the control unit is electrically connected with the fan and the signal receiver; the detection module is provided with a gas detection module, an aerosol detection unit and a signal transmitter, the gas detection module is used for detecting and obtaining the indoor air content, the aerosol detection unit is used for detecting and obtaining the indoor aerosol content, the signal transmitter is electrically connected with the gas detection module and the aerosol detection unit, and the signal transmitter is used for transmitting an air data signal containing the air content and the aerosol content; a cleaning module; and a processing module, locate at the cleaning module, the processing module has a transmission unit and a processor unit, the transmission unit couples with the signal receiver and the signal sender, the processor unit and the cleaning module and the transmission unit electric connection, the processor unit opens or closes the module of taking a breath and the cleaning module according to the air pollution data signal.
Therefore, the air cleaning system can detect the air quality of the indoor environment through the detection module, when the air quality of the indoor environment is poor, the processing module controls the cleaning module to operate and sends a control signal to the air exchange module, so that the air exchange module can discharge the indoor air from the indoor to the outdoor or suck the indoor air from the outdoor to the indoor, and the indoor air quality is improved. Therefore, the air cleaning system has the technical effect of enabling the ventilation module and the cleaning module to work cooperatively.
The transmission unit is provided with a signal transmission range, and searches for a signal receiver and a signal transmitter of an indoor space in the signal transmission range in a plurality of indoor spaces provided with the ventilation module and the detection module. Therefore, the air cleaning system has the technical effect of energy conservation.
The processor unit analyzes the air pollution data signal to know whether the air pollution gas content is higher than a threshold value, if so, an exhaust control signal or an air intake control signal is generated, and the transmission unit transmits the exhaust control signal or the air intake control signal to the signal receiver. Therefore, the air cleaning system can reduce the content of harmful gas in indoor air and has the technical effect of improving the indoor air quality.
The processor unit analyzes whether the content of the air pollution gas is higher than the threshold value, if not, a stop control signal is generated, and the transmission unit transmits the stop control signal to the signal receiver. Therefore, the air cleaning system has the technical effect of saving the power supply cost.
The processor unit analyzes the air pollution data signal to know whether the content of the suspended particles is higher than a warning value, and if so, the processor unit controls the cleaning module to start to operate. Therefore, the air cleaning system can reduce the content of suspended particles in the indoor air and has the technical effect of improving the indoor air quality.
The processor unit analyzes whether the air pollution data signal is higher than the warning value, and controls the cleaning module to stop running if the analysis result is negative. Therefore, the air cleaning system has the technical effect of further saving the power supply cost.
Wherein, this module of taking a breath still has a HEPA filter screen, and this HEPA filter screen is located this module of taking a breath. Therefore, the air cleaning system can adsorb PM2.5 suspended particles in the air, and has the technical effect of improving the indoor air quality.
Wherein, the gas detection module comprises at least one detector selected from a carbon monoxide detector, a carbon dioxide detector, a sulfur dioxide detector, a nitrogen dioxide detector and a formaldehyde detector. Therefore, the air cleaning system can detect various harmful gas components which can affect human health from the air, so that the processing module controls the ventilation module to exhaust or intake air according to the content of the harmful gas components, and the technical effect of improving the indoor air quality is achieved.
Wherein, the fan is an exhaust fan or an intake fan. Therefore, the air cleaning system can discharge the indoor air to the outdoor or suck the outdoor air into the indoor, and has the technical effect of improving the indoor air quality.
Wherein the fan is an axial fan or a centrifugal fan. Therefore, the air cleaning system has the technical effect of adopting the proper fan according to different requirements.
Drawings
FIG. 1 is a system block diagram of a conventional air purification system.
FIG. 2 is a system block diagram of a preferred embodiment of the present invention.
FIG. 3 is a system architecture diagram of a preferred embodiment of the present invention.
Description of the reference numerals
(present invention)
1 Ventilation Module
11 Fan
12 signal receiver
13 control unit
14 mesh screen
2 detection module
21 gas detection module
22 aerosol detection unit
23 Signal transmitter
3 cleaning module
4 processing module
41 transfer unit
42 processor unit
(existing)
9 air cleaning system
91 cleaning machine
92 sensing module
93 fuzzy controller
94 Filter
95 fan.
Detailed Description
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below:
the following directional terms or their similar terms, such as "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "side", etc., refer to the directions of the drawings, and are used only for the purpose of describing and understanding the embodiments of the present invention, and are not intended to limit the present invention.
Referring to fig. 2, it is a preferred embodiment of the air cleaning system of the present invention, which includes a ventilation module 1, a detection module 2, a cleaning module 3 and a processing module 4, wherein the processing module 4 is coupled to the ventilation module 1, the detection module 2 and the cleaning module 3.
Referring to fig. 2 and 3, the ventilation module 1 can communicate the indoor and the outdoor, in this embodiment, the ventilation module 1 can be embedded in a mounting hole on a wall between the indoor and the outdoor, and the ventilation module 1 can discharge the indoor air to the outdoor or suck the outdoor air to the indoor.
Specifically, the ventilation module 1 may include a fan 11, a signal receiver 12 and a control unit 13, the fan 11 may be used to guide indoor air to the outside of the room or outdoor air to the inside of the room, for example, but not limited to, the fan 11 may be an exhaust fan or an intake fan, and the fan 11 may be an axial fan or a centrifugal fan, in the embodiment, the fan 11 is an intake fan and a centrifugal fan.
The signal receiver 12 may be used for receiving a control signal, for example, but not limited to, the signal receiver 12 may be a wireless transmission device such as ZigBee, wifi or bluetooth, in this embodiment, the signal receiver 12 is a bluetooth signal receiver. The control unit 13 can be electrically connected to the fan 11 and the signal receiver 12, and the control unit 13 can control the fan 11 according to the control signal, so that the fan 11 can exhaust indoor air to the outside or suck outdoor air to the inside.
Preferably, the ventilation module 1 may further include a filter 14, the filter 14 may be disposed in the ventilation module 1 and located between the air inlet and the air outlet, and in this embodiment, the filter 14 is an HEPA filter.
This detection module 2 can be used for detecting indoor air pollution thing content to produce and send an empty dirty data signal, this empty dirty data signal can contain air pollution thing gas content and suspended particle content, and this detection module 2 can arrange in indoorly. Specifically, the detection module 2 may include a gas detection module 21, an aerosol detection unit 22 and a signal transmitter 23, where the gas detection module 21 can be used to detect and obtain the air pollution gas content in the room. For example, the gas detection module 21 may include at least one detector selected from a carbon monoxide detector, a carbon dioxide detector, a sulfur dioxide detector, a nitrogen dioxide detector, and a formaldehyde detector, and the air pollution gas content may correspondingly include at least one of a carbon monoxide content, a carbon dioxide content, a sulfur dioxide content, a nitrogen dioxide content, and a formaldehyde content.
The aerosol detection unit 22 can be used to detect the aerosol content in the chamber, and may be, for example, a PM2.5 detector or a PM10 detector. The signal transmitter 23 is electrically connected to the gas detection module 21 and the aerosol detection unit 22, the signal transmitter 23 is used to transmit the air pollution data signal to the processing module 4, for example, but not limited to, the signal transmitter 23 may be a wireless transmission device such as ZigBee, wifi or bluetooth, in this embodiment, the signal transmitter 23 is a bluetooth signal transmitter.
The cleaning module 3 can be used for adsorbing indoor suspended particles and dust, and is preferably located in the room, and in this embodiment, the cleaning module 3 can be an air cleaner.
The processing module 4 can be located in the cleaning module 3, the processing module 4 can include a transmission unit 41 and a processor unit 42, the transmission unit 41 is coupled to the signal receiver 12 and the signal transmitter 23, the transmission unit 41 can be a wireless transmission device such as ZigBee, wifi or bluetooth, in this embodiment, the transmission unit 41 is a bluetooth signal transmitter/receiver. The processor unit 42 is electrically connected to the cleaning module 3 and the transmission unit 41, for example, but not limited to, the processor unit 42 may be any circuit unit having functions of data processing, signal generation, signal control, and the like, such as a microprocessor, a microcontroller, a digital signal processor, a logic circuit, or an Application Specific Integrated Circuit (ASIC), and in this embodiment, the processor unit 42 may be a microcontroller. The processor unit 42 can turn on or off the ventilation module 1 and the cleaning module 3 according to the air pollution data signal.
Specifically, the processor unit 42 can obtain whether the content of the air pollution is higher than a threshold value by analyzing the air pollution data signal, and if so, generate an exhaust control signal or an intake control signal, and enable the transmission unit 41 to transmit the exhaust control signal or the intake control signal to the signal receiver 12, so that the control unit 13 of the ventilation module 1 controls the fan 11 according to the exhaust control signal, so that the fan 11 exhausts the air in the chamber to the outside of the chamber, or the control unit 13 controls the fan 11 according to the intake control signal, so that the fan 11 sucks the air outside the chamber into the chamber. As mentioned above, if the analysis result is negative, a stop control signal is generated, and the transmission unit 41 transmits the stop control signal to the signal receiver 12, so that the control unit 13 of the ventilation module 1 controls the fan 11 to stop operating according to the stop control signal.
On the other hand, the processor unit 42 can analyze the air pollution data signal to determine whether the content of the aerosol is higher than a warning value, and if so, control the cleaning module 3 to start operating to clean the indoor air; if the analysis result is no, the cleaning module 3 is controlled to stop running.
Referring to fig. 3, with the above system configuration, when the cleaning module 3 is placed in the indoor space equipped with the ventilation module 1, the gas detection module 21 and the aerosol detection unit 22 can detect the air content in the indoor space and the aerosol content in the indoor space, and the signal transmitter 23 transmits the air content and the aerosol content to the transmission unit 41, so that the processor unit 42 analyzes whether the air content is higher than a threshold value and whether the aerosol content is higher than a warning value. When the content of the dirty air is higher than the threshold, the processor unit 42 generates an exhaust control signal or an intake control signal, and the transmission unit 41 transmits the exhaust control signal or the intake control signal to the signal receiver 12, so that the control unit 13 of the ventilation module 1 controls the fan 11 according to the exhaust control signal, so that the fan 11 exhausts the air in the room to the outside of the room, or the control unit 13 controls the fan 11 according to the intake control signal, so that the fan 11 sucks the air outside the room into the room. On the other hand, when the aerosol content is higher than the alarm value, the processor unit 42 controls the cleaning module 3 to start operating to clean the indoor air.
Moreover, since the signal receiver 12, the signal transmitter 23 and the transmission unit 41 each have a signal transmission range, when the cleaning module 3 moves to the second indoor space equipped with the ventilation module 1 through the first indoor space, the signal receiver 12 and the signal transmitter 23 disposed in the first indoor space exceed the signal transmission range of the transmission unit 41, the transmission unit 41 needs to search for the signal receiver 12 and the signal transmitter 23 within the signal transmission range again, and the transmission unit 41 receives an air pollution data signal according to the signal transmitter 23 of the second indoor space and transmits a control signal to the signal receiver 12 of the second indoor space to open or close the ventilation module 1 of the second indoor space. Preferably, if there are multiple signal receivers 12 and signal transmitters 23 located within the signal transmission range of the transmission unit 41, the processor unit 42 selects the indoor space closest to the transmission unit 41.
In summary, the air cleaning system of the present invention can detect the air quality of the indoor environment through the detection module, and when the air quality of the indoor environment is not good, the processing module controls the cleaning module to operate and sends a control signal to the ventilation module, so that the ventilation module discharges the indoor air from the indoor to the outdoor or sucks the indoor air from the outdoor to the indoor, thereby improving the indoor air quality. Therefore, the air cleaning system has the technical effect of enabling the ventilation module and the cleaning module to work cooperatively.
Claims (10)
1. An air cleaning system, comprising:
the air exchange module is communicated with the indoor space and the outdoor space and is provided with a fan, a signal receiver and a control unit, and the control unit is electrically connected with the fan and the signal receiver;
the detection module is provided with a gas detection module, an aerosol detection unit and a signal transmitter, the gas detection module is used for detecting and obtaining the indoor air content, the aerosol detection unit is used for detecting and obtaining the indoor aerosol content, the signal transmitter is electrically connected with the gas detection module and the aerosol detection unit, and the signal transmitter is used for transmitting an air data signal containing the air content and the aerosol content;
a cleaning module; and
and the processing module is positioned in the cleaning module and provided with a transmission unit and a processor unit, the transmission unit is coupled with the signal receiver and the signal transmitter, the processor unit is electrically connected with the cleaning module and the transmission unit, and the processor unit opens or closes the ventilation module and the cleaning module according to the air pollution data signal.
2. The air cleaning system of claim 1, wherein the transmission unit has a signal transmission range, and the transmission unit searches for signal receivers and signal transmitters located in the indoor spaces within the signal transmission range among the indoor spaces where the ventilation module and the detection module are installed.
3. The air cleaning system of claim 1, wherein the processor unit analyzes the air cleaning data signal to determine whether the air content is higher than a threshold, and if so, generates an exhaust control signal or an intake control signal, and causes the transmitter unit to transmit the exhaust control signal or the intake control signal to the signal receiver.
4. The air cleaning system of claim 3, wherein the processor unit analyzes whether the dirty air content is higher than the threshold, and if not, generates a stop control signal and causes the transmitter unit to transmit the stop control signal to the signal receiver.
5. The air cleaning system of claim 1, wherein the processor unit determines whether the aerosol content is above a threshold level by analyzing the air cleaning data signal, and controls the cleaning module to operate if the analysis result is yes.
6. The air cleaning system of claim 5, wherein the processor unit analyzes whether the air cleaning data signal is higher than the warning value, and controls the cleaning module to stop operating if the analysis result is negative.
7. The air cleaning system of claim 1, wherein the air exchange module further has a HEPA filter located within the air exchange module.
8. The air cleaning system of claim 1, wherein the gas detection module includes at least one detector selected from the group consisting of a carbon monoxide detector, a carbon dioxide detector, a sulfur dioxide detector, a nitrogen dioxide detector, and a formaldehyde detector.
9. The air cleaning system of claim 1, wherein the fan is an exhaust fan or an intake fan.
10. The air cleaning system of claim 1, wherein the fan is an axial fan or a centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810903963.0A CN110812969A (en) | 2018-08-09 | 2018-08-09 | Air cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810903963.0A CN110812969A (en) | 2018-08-09 | 2018-08-09 | Air cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110812969A true CN110812969A (en) | 2020-02-21 |
Family
ID=69540902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810903963.0A Withdrawn CN110812969A (en) | 2018-08-09 | 2018-08-09 | Air cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110812969A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050189210A1 (en) * | 2004-02-27 | 2005-09-01 | Federico Uslenghi | Indoor air quality module with safety switches to deactivate ultraviolet light |
| CN105674461A (en) * | 2016-03-24 | 2016-06-15 | 太仓远德环保科技有限公司 | Ventilating device capable of being mounted on door window or glass curtain wall |
| CN105841228A (en) * | 2016-03-24 | 2016-08-10 | 宁波宝瑞玛电器科技有限公司 | Air purifier achieving circular ventilation and one-way air exhaust |
| CN205825341U (en) * | 2016-06-30 | 2016-12-21 | 青岛沃富新能源科技有限公司 | Wind disk controller with air quality detecting device |
| CN106895551A (en) * | 2017-02-13 | 2017-06-27 | 同济大学 | Air quality and temperature intelligent regulating system and application method in a kind of sealing chamber |
-
2018
- 2018-08-09 CN CN201810903963.0A patent/CN110812969A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050189210A1 (en) * | 2004-02-27 | 2005-09-01 | Federico Uslenghi | Indoor air quality module with safety switches to deactivate ultraviolet light |
| CN105674461A (en) * | 2016-03-24 | 2016-06-15 | 太仓远德环保科技有限公司 | Ventilating device capable of being mounted on door window or glass curtain wall |
| CN105841228A (en) * | 2016-03-24 | 2016-08-10 | 宁波宝瑞玛电器科技有限公司 | Air purifier achieving circular ventilation and one-way air exhaust |
| CN205825341U (en) * | 2016-06-30 | 2016-12-21 | 青岛沃富新能源科技有限公司 | Wind disk controller with air quality detecting device |
| CN106895551A (en) * | 2017-02-13 | 2017-06-27 | 同济大学 | Air quality and temperature intelligent regulating system and application method in a kind of sealing chamber |
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Application publication date: 20200221 |
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