CN109173511A - Intelligent gas purification device - Google Patents
Intelligent gas purification device Download PDFInfo
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- CN109173511A CN109173511A CN201811100032.3A CN201811100032A CN109173511A CN 109173511 A CN109173511 A CN 109173511A CN 201811100032 A CN201811100032 A CN 201811100032A CN 109173511 A CN109173511 A CN 109173511A
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- Prior art keywords
- air
- controller
- purification device
- gas purification
- intelligent gas
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
- B01D53/185—Liquid distributors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
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- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention provides a kind of intelligent gas purification devices, are related to exhaust-gas treatment field.The intelligent gas purification device includes blower, shell, two atomizing spray pipes, air velocity transducer, control circuit board, first air quality sensor, power adapter, first on-off switching switch, second on-off switching switch, air flow meter and low-power consumption standby circuit, blower, two atomizing spray pipes are respectively positioned in shell, two atomizing spray pipes are located at the two sides of blower, shell is provided with air inlet with the corresponding position of blower, shell is provided with gas outlet with the corresponding position of each atomizing spray pipe, air inlet, each gas outlet is provided with solenoid valve, air velocity transducer is additionally provided at air inlet, air flow meter is set at air inlet.The step of intelligent gas purification device realizes intelligent purification exhaust gas, reduces many manual operations, saves cost of labor, and user experience sense is high.
Description
Technical field
The present invention relates to exhaust-gas treatment fields, in particular to a kind of intelligent gas purification device.
Background technique
Animal husbandry is the animal tamed by the mankind using livestock and poultry etc., by artificial feeding, breeding, makes it by herbage
Animal energy can be changed into plants such as feeds, to obtain the livestock products such as meat, egg, milk, wool, cashmere, hide, silk and medicinal material
Production division.It is different from self-sufficient cattle breeding, animal husbandry is mainly characterized by centralization, scale and with commercial is
Produce purpose.For cultivating the excrement of the livestock discharge of factory, the stink of pollution air can be given out, at present to the excrement of livestock discharge
Just the equipment that the foul smell given out is purified, needs a large amount of cost of labor, user makes at the step of needing many manual operations
It is low with experience sense.
Summary of the invention
In view of this, the embodiment of the present invention is designed to provide a kind of intelligent gas purification device, it is above-mentioned to improve
Problem.
The embodiment of the invention provides a kind of intelligent gas purification device, including blower, shell, two atomizing spray pipes,
Air velocity transducer, control circuit board, the first air quality sensor, power adapter, the first on-off switching switch, the second on-off
Switching switch, air flow meter and low-power consumption standby circuit, the blower, two atomizing spray pipes are respectively positioned on described outer
In shell, two atomizing spray pipes are located at the two sides of the blower, the corresponding position with the blower of the shell
It is provided with air inlet, the shell is provided with gas outlet with the corresponding position of each atomizing spray pipe, the air inlet,
Each gas outlet is provided with solenoid valve, and air velocity transducer is additionally provided at the air inlet, and the air flow meter is set
It is placed at the air inlet, the control circuit board is disposed with controller, the power adapter, the air velocity transducer, institute
State low-power consumption standby circuit, the controller is sequentially connected electrically, the air velocity transducer, second on-off switching switch and
The controller is sequentially connected electrically, and the controller is electrically connected with first on-off switching switch, the first on-off switching
Switch respectively with first air quality sensor, each solenoid valve, each atomizing spray pipe, air flow meter
And the blower electrical connection, the low-power consumption standby circuit are used for before the air velocity transducer detects wind-force periodically
Charge and discharge, the controller are used for after low-power consumption standby circuit conducting, detect whether to receive the air velocity transducer
The wind velocity signal of transmission；If it is, sending feedback signal controls the low-power consumption standby to the low-power consumption standby circuit
Circuit dwelling period charge and discharge, and control first on-off switching switch and second on-off switching closes the switch,
The air flow meter is for acquiring the air mass flow information for flowing into the air inlet, if the controller is believed for air mass flow
When breath reaches pre-set threshold, the solenoid valve that control is set to the air inlet is closed, and first air quality sensor is used
In detecting the first air quality parameters in the shell, if first air quality parameters of the controller in shell are low
When presetting first threshold, each solenoid valve that control is set to the gas outlet is opened.
Further, the low-power consumption standby circuit include first resistor, transistor, second resistance, capacitor and
The base stage of field-effect tube, the controller, the first resistor and the transistor is sequentially connected in series, second electricity
The anode of resistance, the collector of the transistor, the grid of the field-effect tube and the capacitor is sequentially connected in series, and described
Two resistance are electrically connected with the power adapter, the cathode ground connection of the capacitor, the source electrode ground connection of the field-effect tube, the field
The drain electrode of effect pipe, the second on-off switching switch and controller electrical connection.
Further, the intelligent gas purification device further includes the second air quality sensor and alarm, and described
Two air quality sensors are set at the air inlet, second air quality sensor, the alarm respectively with institute
The switching switch electrical connection of the first on-off is stated, the second air quality sensor is used to detect the second sky at the air inlet of the shell
Gas mass parameter, if the second air quality parameters that the controller is used to detect are greater than presetting second threshold, control
Make the alarm equipment alarm.
Further, the intelligent gas purification device further includes display screen, and the display screen is set to the shell
Outer wall, the controller, first on-off switching switch and the display screen be sequentially connected electrically, the controller for pair
Collected air mass flow information is handled, and will treated that air mass flow information is transmitted to the display screen shows.
Further, the display screen is LED display or LCD display.
Further, the intelligent gas purification device further includes overcurrent-overvoltage protecting circuit, the power adapter, institute
It states overcurrent-overvoltage protecting circuit and the air velocity transducer is sequentially connected electrically.
Further, the intelligent gas purification device further includes voltage regulator circuit, and the power adapter, the mistake flow through
Voltage protection circuit, the voltage regulator circuit and the air velocity transducer are sequentially connected electrically.
Further, exhaust fan is provided at each gas outlet.
Further, the intelligent gas purification device further includes wireless communication module, the wireless communication module and institute
Controller electrical connection is stated, the controller is used to the first air quality parameters being sent to an intelligence by the wireless communication module
Energy terminal is shown.
Further, the controller and the wireless communication module are integrated in a systemonchip.
Compared with prior art, intelligent gas purification device provided by the invention, controller is in the low-power consumption standby electricity
After the conducting of road, the wind velocity signal for receiving air velocity transducer transmission is detected whether；If it is, sending feedback signal to low-power consumption
Stand-by circuit is to control low-power consumption standby circuit dwelling period charge and discharge, and control the first on-off switching switchs and second is logical
Disconnected switching closes the switch, controller can be obtained electric energy normal work, due to the first air quality sensor, each solenoid valve,
The not power consumption before the wind velocity signal that controller does not receive air velocity transducer transmission of each atomizing spray pipe and blower, greatly
Reduce electric energy when intelligent gas purification device is in off working state, energy conservation and environmental protection, thus considerably reduce electricity consumption at
This, after the first on-off switches switch and the switching of the second on-off closes the switch, the first air quality sensor, each atomization spray
Water pipe and blower initially enter working condition, and exhaust gas is entered in shell by air inlet at this time, and air flow meter acquisition flows into
The air mass flow information of air inlet, if air mass flow information reaches pre-set threshold, controller control is set to air inlet
Solenoid valve is closed, while blower operates, and atomizing spray pipe sprays water mist and purifies to gas, and the first air quality senses at this time
Device detects the first air quality parameters in shell, and the first air quality parameters inside the shell are lower than presetting first threshold
When, illustrate that the gas being located in shell has been cleaned and finish, each solenoid valve that control is set to gas outlet is opened, thus will
Gas discharge after purification, so that the step of realizing intelligent purification exhaust gas, reducing many manual operations, saves
Cost of labor, user experience sense are high.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the invention provided in the accompanying drawings
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of selected implementation of the invention
Example.Based on the embodiments of the present invention, 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.
Fig. 1 is the structural schematic diagram of intelligent gas purification device provided in an embodiment of the present invention；
Fig. 2 is the circuit connection block diagram of intelligent gas purification device provided in an embodiment of the present invention；
Fig. 3 is the circuit diagram of low-power consumption standby circuit provided in an embodiment of the present invention.
Icon: 101- blower；102- controller；103- shell；104- atomizing spray pipe；105- air velocity transducer；106-
First air quality sensor；107- power adapter；The first on-off of 108- switching switch；The second on-off of 109- switching switch；
110- air flow meter；111- low-power consumption standby circuit；112- solenoid valve；The second air quality sensor of 113-；114- alarm
Device；115- display screen；116- overcurrent-overvoltage protecting circuit；117- voltage regulator circuit；118- exhaust fan；119- wireless communication module；
120- systemonchip.
Specific embodiment
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, is not intended to limit claimed invention to the detailed description of the embodiment of the present invention provided in the accompanying drawings below
Range, but it is merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the embodiment of the invention provides a kind of intelligent gas purification devices, for but not limited to farm
The exhaust gas that excrement of animals occurs is purified.The intelligent gas purification device includes 103, two blower 101, shell atomizing sprays
Pipe 104, air velocity transducer 105, control circuit board, the first air quality sensor 106, power adapter 107, the first on-off are cut
Change switch 108, the second on-off switching switch 109, air flow meter 110 and low-power consumption standby circuit 111.Blower 101, two
Atomizing spray pipe 104 is respectively positioned in shell 103, and two atomizing spray pipes 104 are located at the two sides of blower 101, shell 103
The corresponding position of blower 101 is provided with air inlet, shell 103 is provided with the corresponding position of each atomizing spray pipe 104
Gas outlet.Air inlet, each gas outlet are provided with solenoid valve 112, and air velocity transducer 105, air are additionally provided at air inlet
Flowmeter 110 is set at air inlet.Control circuit board is disposed with controller 102, power adapter 107, air velocity transducer
105, low-power consumption standby circuit 111, controller 102 are sequentially connected electrically, air velocity transducer 105, the second on-off switching switch 109 with
And controller 102 is sequentially connected electrically, controller 102 is electrically connected with the first on-off switching switch 108, the first on-off switching switch
108 respectively with the first air quality sensor 106, each solenoid valve 112, each atomizing spray pipe 104, air flow meter 110
And blower 101 is electrically connected.
Wherein, exhaust fan 118 is provided at each gas outlet, setting in this way can make in the electricity for being set to gas outlet
When magnet valve 112 is opened, gas can be discharged in exhaust fan 118 faster, improve exhaust efficiency.
Low-power consumption standby circuit 111 is used for periodical charge and discharge, controller before air velocity transducer 105 detects wind-force
102 for detecting whether the wind velocity signal for receiving the transmission of air velocity transducer 105 after the conducting of low-power consumption standby circuit 111；Such as
Fruit is then to send feedback signal to low-power consumption standby circuit 111 to control 111 dwelling period charge and discharge of low-power consumption standby circuit
Electricity, and the first on-off switching switch 108 and the second on-off switching closure of switch 109 are controlled, air flow meter 110 is for acquiring
The air mass flow information of air inlet is flowed into, if controller 102 reaches pre-set threshold for air mass flow information, control setting
It is closed in the solenoid valve 112 of air inlet, the first air quality sensor 106 is used to detect the first air quality in shell 103
Parameter, if controller 102 is lower than presetting first threshold for the first air quality parameters in shell 103, control is set
The each solenoid valve 112 for being placed in gas outlet is opened.
Specifically, as shown in figure 3, specifically, low-power consumption standby circuit 111 includes first resistor R1, transistor, the
Two resistance R2, capacitor C and field-effect tube FET-N, the base stage of controller 102, first resistor R1 and transistor is successively
Series connection, second resistance R2, the collector of transistor, the grid of field-effect tube FET-N and the positive of capacitor C are successively gone here and there
Connection.Wherein, second resistance R2 and capacitor C forms RC charge-discharge circuit, and the cathode of second resistance R2 external power supply, capacitor C is grounded,
The source electrode of field-effect tube FET-N is grounded, the drain electrode of field-effect tube FET-N, the second on-off switching switch 109 and controller 102
Electrical connection.
Before the wind velocity signal that controller 102 does not receive the transmission of air velocity transducer 105, the second on-off switches switch 109
It is in an off state, in the present embodiment, the second on-off switches switch 109 and uses field-effect tube FET-P, field-effect tube FET-N's
Drain electrode is electrically connected with the grid of field-effect tube FET-P, and the source electrode of field-effect tube FET-P is electrically connected with controller 102.Work as controller
102 when not being powered or controller 102 is when being powered on but exporting low level feedback signal, and no electric current flows through R1, crystal three
Pole pipe is not turned on, and the potential of capacitor C rises always at this time, when the potential of capacitor C is greater than the turn-on threshold of field-effect tube FET-N
When, field-effect tube FET-N and field-effect tube FET-P are simultaneously turned on, and controller 102 obtains electric energy and starts to work, and controller 102
It detects whether to receive the wind velocity signal that air velocity transducer 105 is sent, if controller 102 receives the transmission of air velocity transducer 105
Wind velocity signal, then controller 102 persistently exports low level feedback signal, and no current flows through R1 at this time, and transistor is not
Conducting, the potential of capacitor C continue to rise, finally rise to VCC and be maintained at VCC, and controller 102, which also obtains always electric energy, to be continued
Work.If controller 102 does not receive the wind velocity signal of the transmission of air velocity transducer 105, controller 102 exports the anti-of high level
Feedback signal, R1 has electric current to flow through at this time, the charge of transistor conducting and abrupt release capacitor C, so that capacitor C potential resets
It is that 0, at this time field-effect tube FET-N and field-effect tube FET-P simultaneously turn off, controller 102 also powers off itself immediately, no current stream
R1, transistor cut-off are crossed, VCC again charges to capacitor C by R2, starts next charging process.
Specifically, it is contemplated that may be more than intelligent gas purification device when the voltage that external alternating current provides is excessive
The rated operational voltage and rated operational current of some components, cause intelligent gas purification device to be damaged.Therefore, intelligent gas
Body purification device further includes overcurrent-overvoltage protecting circuit 116, power adapter 107, overcurrent-overvoltage protecting circuit 116 and wind speed
Sensor 105 is sequentially connected electrically.Rated operational voltage and specified work when some components for being more than intelligent gas purification device
When making electric current, overcurrent-overvoltage protecting circuit 116 disconnects automatically, and intelligent gas purification device can be protected not to be damaged.
In the present embodiment, intelligent gas purification device further includes voltage regulator circuit 117, and power adapter 107, overcurrent-overvoltage are protected
Protection circuit 116, voltage regulator circuit 117 and air velocity transducer 105 are sequentially connected electrically.Voltage regulator circuit 117 can guarantee when voltage, bear
Output voltage constant circuit is still able to maintain when load, environment temperature, circuit parameter etc. change, avoiding external alternating current is to be somebody's turn to do
The electric energy that intelligent gas purification device provides is unstable and the nonstandard situation of measurement data occurs.
Intelligent gas purification device further includes the second air quality sensor 113 and alarm 114, and the second air quality passes
Sensor 113 is set at air inlet, and the second air quality sensor 113, alarm 114 switch with the first on-off respectively to be switched
108 electrical connections, the second air quality sensor 113 are used to detect the second air quality parameters at the air inlet of shell 103, control
If the second air quality parameters that device 102 processed is used to detect are greater than presetting second threshold, control alarm 114 is reported
It is alert.Second air quality parameters, that is, exhaust gas generation area air quality parameters, the second air quality parameters detected are greater than
When presetting second threshold, illustrate that the excrement of animals of farm and livestock living environment health are mutually on duty, controller
The 102 control alarms of alarm 114 are to prompt staff that farm scene is cleared up and swept in time.
In addition, intelligent gas purification device further includes display screen 115, display screen 115 can use LED display or LCD
Display screen.Display screen 115 is set to the outer wall of shell 103, controller 102, the first on-off switching switch 108 and display screen
115 are sequentially connected electrically, and controller 102, and will treated air stream for handling collected air mass flow information
Amount information is transmitted to the display of display screen 115, and operator can observe air mass flow information in display screen 115, so as to
Solve exhaust-gas treatment amount.
Intelligent gas purification device further includes wireless communication module 119, and wireless communication module 119 is electrically connected with controller 102
It connecing, controller 102 is used for that module 119 to be sent to an intelligent terminal and shows by wireless communication by the first air quality parameters, from
And user can remotely monitor the first air quality parameters in exhausted enclosure 103, so as in the timely connected with outer casing 103 of user
Two air quality parameters.
Preferably, controller 102 and wireless communication module 119 are integrated in a systemonchip 120, systemonchip 120
It is arranged in control circuit board.Controller 102, wireless communication module 119 are integrated into systemonchip 120 simultaneously, without installation
The circuit and component of periphery, structure is simple, and manufacturing cost is low.
In conclusion intelligent gas purification device provided by the invention, is connected by controller in low-power consumption standby circuit
Afterwards, it detects whether to receive the wind velocity signal that air velocity transducer is sent；If it is, sending feedback signal to low-power consumption standby electricity
Road controls the first on-off switching switch and the switching of the second on-off to control low-power consumption standby circuit dwelling period charge and discharge
It closes the switch, controller can be obtained electric energy normal work, due to the first air quality sensor, each solenoid valve, each mist
Change the not power consumption before the wind velocity signal that controller does not receive air velocity transducer transmission of sparge pipe and blower, greatly
Reduce electric energy when intelligent gas purification device is in off working state, energy conservation and environmental protection, thus considerably reduce electricity consumption at
This, after the first on-off switches switch and the switching of the second on-off closes the switch, the first air quality sensor, each atomization spray
Water pipe and blower initially enter working condition, and exhaust gas is entered in shell by air inlet at this time, and air flow meter acquisition flows into
The air mass flow information of air inlet, if air mass flow information reaches pre-set threshold, controller control is set to air inlet
Solenoid valve is closed, while blower operates, and atomizing spray pipe sprays water mist and purifies to gas, and the first air quality senses at this time
Device detects the first air quality parameters in shell, and the first air quality parameters inside the shell are lower than presetting first threshold
When, illustrate that the gas being located in shell has been cleaned and finish, each solenoid valve that control is set to gas outlet is opened, thus will
Gas discharge after purification, so that the step of realizing intelligent purification exhaust gas, reducing many manual operations, saves
Cost of labor, user experience sense are high.
In several embodiments provided herein, it should be understood that disclosed device and method can also pass through
Other modes are realized.The apparatus embodiments described above are merely exemplary, for example, flow chart and block diagram in attached drawing
Show the device of multiple embodiments according to the present invention, the architectural framework in the cards of method and computer program product,
Function and operation.In this regard, each box in flowchart or block diagram can represent the one of a module, section or code
Part, a part of the module, section or code, which includes that one or more is for implementing the specified logical function, to be held
Row instruction.It should also be noted that function marked in the box can also be to be different from some implementations as replacement
The sequence marked in attached drawing occurs.For example, two continuous boxes can actually be basically executed in parallel, they are sometimes
It can execute in the opposite order, this depends on the function involved.It is also noted that every in block diagram and or flow chart
The combination of box in a box and block diagram and or flow chart can use the dedicated base for executing defined function or movement
It realizes, or can realize using a combination of dedicated hardware and computer instructions in the system of hardware.
In addition, each functional module in each embodiment of the present invention can integrate one independent portion of formation together
Point, it is also possible to modules individualism, an independent part can also be integrated to form with two or more modules.
It, can be with if the function is realized and when sold or used as an independent product in the form of software function module
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.It needs
Illustrate, herein, relational terms such as first and second and the like be used merely to by an entity or operation with
Another entity or operation distinguish, and without necessarily requiring or implying between these entities or operation, there are any this realities
The relationship or sequence on border.Moreover, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.It should also be noted that similar label and letter exist
Similar terms are indicated in following attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, are then not required in subsequent attached drawing
It is further defined and explained.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Claims (10)
1. a kind of intelligent gas purification device, which is characterized in that including blower, shell, two atomizing spray pipes, wind speed sensing
Device, control circuit board, the first air quality sensor, power adapter, the first on-off switching switch, the switching of the second on-off are opened
Pass, air flow meter and low-power consumption standby circuit, the blower, two atomizing spray pipes are respectively positioned in the shell,
Two atomizing spray pipes are located at the two sides of the blower, and the shell is provided with the corresponding position of the blower
Air inlet, the shell are provided with gas outlet, the air inlet, Mei Gesuo with the corresponding position of each atomizing spray pipe
It states gas outlet and is provided with solenoid valve, air velocity transducer is additionally provided at the air inlet, the air flow meter is set to institute
It states at air inlet, the control circuit board is disposed with controller, the power adapter, the air velocity transducer, the low function
Consumption stand-by circuit, the controller are sequentially connected electrically, the air velocity transducer, second on-off switching switch and the control
Device processed is sequentially connected electrically, and the controller is electrically connected with first on-off switching switch, the first on-off switching switch point
Not with first air quality sensor, each solenoid valve, each atomizing spray pipe, air flow meter and institute
Blower electrical connection is stated, the low-power consumption standby circuit is used for the periodical charge and discharge before the air velocity transducer detects wind-force
Electricity, the controller are used for after low-power consumption standby circuit conducting, detect whether that receiving the air velocity transducer sends
Wind velocity signal；If it is, sending feedback signal controls the low-power consumption standby circuit to the low-power consumption standby circuit
Dwelling period charge and discharge, and control first on-off switching switch and second on-off switching closes the switch, it is described
Air flow meter is for acquiring the air mass flow information for flowing into the air inlet, if the controller is reached for air mass flow information
When to pre-set threshold, the solenoid valve that control is set to the air inlet is closed, and first air quality sensor is for examining
The first air quality parameters in the shell are surveyed, if the controller is for the first air quality parameters in shell lower than pre-
When the first threshold of setting, each solenoid valve that control is set to the gas outlet is opened.
2. intelligent gas purification device according to claim 1, which is characterized in that the low-power consumption standby circuit includes the
One resistance, transistor, second resistance, capacitor and field-effect tube, the controller, the first resistor and the crystalline substance
The base stage of body triode is sequentially connected in series, the second resistance, the collector of the transistor, the field-effect tube grid
And the anode of the capacitor is sequentially connected in series, the second resistance is electrically connected with the power adapter, the cathode of the capacitor
Ground connection, the source electrode ground connection of the field-effect tube, the drain electrode of the field-effect tube, the second on-off switching switch and the controller
Electrical connection.
3. intelligent gas purification device according to claim 1, which is characterized in that the intelligent gas purification device also wraps
The second air quality sensor and alarm are included, second air quality sensor is set at the air inlet, and described
Two air quality sensors, the alarm are electrically connected with first on-off switching switch respectively, second air quality
Sensor is used to detect the second air quality parameters at the air inlet of the shell, if the controller be used to detect the
When two air quality parameters are greater than presetting second threshold, the alarm equipment alarm is controlled.
4. intelligent gas purification device according to claim 1, which is characterized in that the intelligent gas purification device also wraps
Display screen is included, the display screen is set to the outer wall of the shell, the controller, first on-off switching switch and institute
It states display screen to be sequentially connected electrically, the controller is used to handle collected air mass flow information, and by treated
Air mass flow information is transmitted to the display screen and shows.
5. intelligent gas purification device according to claim 4, which is characterized in that the display screen be LED display or
LCD display.
6. intelligent gas purification device according to claim 1, which is characterized in that the intelligent gas purification device also wraps
Overcurrent-overvoltage protecting circuit is included, the power adapter, the overcurrent-overvoltage protecting circuit and the air velocity transducer are successively
Electrical connection.
7. intelligent gas purification device according to claim 6, which is characterized in that the intelligent gas purification device also wraps
Include voltage regulator circuit, the power adapter, the overcurrent-overvoltage protecting circuit, the voltage regulator circuit and the air velocity transducer
It is sequentially connected electrically.
8. intelligent gas purification device according to claim 1, which is characterized in that be provided at each gas outlet
Exhaust fan.
9. intelligent gas purification device according to claim 1, which is characterized in that the intelligent gas purification device also wraps
Wireless communication module is included, the wireless communication module is electrically connected with the controller, and the controller is used for the first air matter
Amount parameter is sent to an intelligent terminal by the wireless communication module and shows.
10. intelligent gas purification device according to claim 9, which is characterized in that the controller and the channel radio
Letter module is integrated in a systemonchip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811100032.3A CN109173511A (en) | 2018-09-20 | 2018-09-20 | Intelligent gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811100032.3A CN109173511A (en) | 2018-09-20 | 2018-09-20 | Intelligent gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109173511A true CN109173511A (en) | 2019-01-11 |
Family
ID=64908868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811100032.3A Withdrawn CN109173511A (en) | 2018-09-20 | 2018-09-20 | Intelligent gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109173511A (en) |
-
2018
- 2018-09-20 CN CN201811100032.3A patent/CN109173511A/en not_active Withdrawn
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Application publication date: 20190111 |