CN109173611A - Automation control gas cleaning plant - Google Patents
Automation control gas cleaning plant Download PDFInfo
- Publication number
- CN109173611A CN109173611A CN201811138844.7A CN201811138844A CN109173611A CN 109173611 A CN109173611 A CN 109173611A CN 201811138844 A CN201811138844 A CN 201811138844A CN 109173611 A CN109173611 A CN 109173611A
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- China
- Prior art keywords
- air
- air quality
- controller
- gas
- shell
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Classifications
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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
Abstract
The present invention provides a kind of automation control gas cleaning plants, are related to exhaust-gas treatment field.The automation control gas cleaning plant 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, display screen, second air quality sensor, third air quality sensor, aspiration pump, gas composition analysis device and low-power consumption standby circuit, blower, two atomizing spray pipes are respectively positioned in shell, 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, realize intelligent purification exhaust gas, the step of reducing many manual operations, and to avoid ambient air quality parameter itself very poor causes The case where air cleaning, avoids maloperation.
Description
Technical field
The present invention relates to exhaust-gas treatment fields, in particular to a kind of automation control gas cleaning plant.
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 automation control gas cleaning plant, to improve
Above-mentioned problem.
The embodiment of the invention provides a kind of automation control gas cleaning plants, including blower, shell, two atomization sprays
Water pipe, air velocity transducer, control circuit board, the first air quality sensor, power adapter, the first on-off switching switch, the
Two on-off switch switch, air flow meter, low-power consumption standby circuit, display screen, the second air quality sensor, third air matter
Quantity sensor, aspiration pump, gas composition analysis device and gas-guide tube, the blower, two atomizing spray pipes are respectively positioned on
In the shell, two atomizing spray pipes are located at the two sides of the blower, pair with the blower of the shell
Position is answered to be provided with air inlet, the shell is provided with gas outlet with the corresponding position of each atomizing spray pipe, described
Air inlet, each gas outlet are provided with solenoid valve, and air velocity transducer, the air stream are additionally provided at the air inlet
Meter is set at the air inlet, and the gas-guide tube is connected with the air inlet, and the aspiration pump is located at the gas-guide tube
One end far from the air inlet, second air quality sensor are located remotely from the distal end of the shell, and the third is empty
Makings quantity sensor is set to the outer wall of the shell, and the gas composition analysis device is located in the shell, the control
Circuit board layout has controller, the power adapter, the air velocity transducer, the low-power consumption standby circuit, the control
Device is sequentially connected electrically, second air quality sensor, the third air quality sensor, the aspiration pump respectively with institute
Controller electrical connection is stated, the air velocity transducer, second on-off switching switch and the controller are sequentially connected electrically, institute
Controller and first on-off switching switch is stated be electrically connected, the first on-off switching switch respectively with the first air matter
Quantity sensor, display screen, each solenoid valve, each atomizing spray pipe, air flow meter and the blower are electrically connected
It connects, second air quality sensor is used for the second air quality parameters of detection gas point, the third air matter
Quantity sensor is for detecting ambient air quality parameter, if the controller is for the second air quality parameters lower than presetting
When the difference of third threshold value and the second air quality parameters and the ambient air quality parameter is greater than presetting first threshold,
The aspiration pump pumping is controlled, the low-power consumption standby circuit is 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, the gas composition analysis device is used to detect the gas in the shell
Body composition parameter, the controller show that the controller is used for the gas componant parameter to be transmitted to the display screen
If control is set to each of described gas outlet when the first air quality parameters in shell are lower than presetting second threshold
Solenoid valve is opened.
Further, the gas composition analysis device is heat-conducted gas analytical equipment or electrochemical gas analysis dress
It sets or infrared absorbing type analytical equipment.
Further, the controller is programmable logic controller (PLC).
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 automation control gas cleaning plant further includes the second air quality sensor and alarm,
Second air quality sensor is set at the air inlet, second air quality sensor, the alarm point
It is not electrically connected with first on-off switching switch, second air quality sensor is used to detect the air inlet of the shell
Second air quality parameters at place, if the second air quality parameters that the controller is used to detect are greater than presetting second
When threshold value, the alarm equipment alarm is controlled.
Further, the display screen is LED display or LCD display.
Further, the automation control gas cleaning plant further includes overcurrent-overvoltage protecting circuit, and the power supply turns
Parallel operation, the overcurrent-overvoltage protecting circuit and the air velocity transducer are sequentially connected electrically.
Further, the automation control gas cleaning plant further includes voltage regulator circuit, the power adapter, described
Overcurrent-overvoltage protecting 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 automation control gas cleaning plant further includes wireless communication module, the radio communication mold
Block is electrically connected with the controller, and the controller is for sending the first air quality parameters by the wireless communication module
It is shown to an intelligent terminal.
Compared with prior art, automation control gas cleaning plant provided by the invention, first controller are in the second sky
Difference of the gas mass parameter lower than presetting third threshold value and the second air quality parameters and the ambient air quality parameter
When greater than presetting first threshold, the aspiration pump pumping is controlled, it is very poor so as to avoid ambient air quality parameter itself
And lead to the case where carrying out air cleaning, maloperation is avoided, and save the electric energy of maloperation generation, aspiration pump is by gas
It is pumped into air inlet, secondly, controller detects whether to receive in air inlet after low-power consumption standby circuit conducting
The wind velocity signal that air velocity transducer is sent；It is waited for if it is, sending feedback signal to low-power consumption standby circuit with controlling low-power consumption
Electromechanical road dwelling period charge and discharge, and control the first on-off switching switch and the switching of the second on-off close the switch, controller
It can be obtained electric energy normal work, due to the first air quality sensor, each solenoid valve, each atomizing spray pipe and blower
The not power consumption before the wind velocity signal that controller does not receive air velocity transducer transmission, it is net to greatly reduce automation control gas
Electric energy when makeup is set in off working state, energy conservation and environmental protection switch to considerably reduce electric cost in the first on-off
After switch and the switching of the second on-off close the switch, the first air quality sensor, each atomizing spray pipe and blower start
Into working condition, exhaust gas is entered in shell by air inlet at this time, and air flow meter acquisition flows into the air mass flow of air inlet
Information, if air mass flow information reaches pre-set threshold, the solenoid valve that controller control is set to air inlet is closed, while wind
Machine operating, atomizing spray pipe spray water mist and purify to gas, and gas composition analysis device detects in the shell at this time
The gas componant parameter is transmitted to the display screen and shown by gas componant parameter, controller, and staff can be by aobvious
Display screen observes gas componant parameter, and the air environment so as to which scene occurs to gas carries out relatively sharp understanding, then
Person, the first air quality sensor detect the first air quality parameters in shell, the first air quality parameters inside the shell
When lower than presetting second threshold, illustrates that the gas being located in shell has been cleaned and finish, control is set to gas outlet
Each solenoid valve is opened, so that the gas after purification is discharged, to realize intelligent purification exhaust gas, reduces many
The step of manual operation, cost of labor is saved, user experience sense is 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 automation control gas cleaning plant provided in an embodiment of the present invention；
Fig. 2 is the circuit connection block diagram of automation control gas cleaning plant 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；121- third air quality sensor；122- aspiration pump；123- gas composition analysis device；124- is led
Tracheae.
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.
Fig. 1, Fig. 2 are please referred to, the embodiment of the invention provides a kind of automation control gas cleaning plants, are used for but unlimited
It is purified in the exhaust gas that farm's excrement of animals occurs.The automation control gas cleaning plant includes blower 101, shell
103, two atomizing spray pipes 104, air velocity transducer 105, control circuit board, the first air quality sensor 106, power supply conversion
Device 107, the first on-off switching switch 108, the second on-off switching switch 109, air flow meter 110, third air quality sensing
Device 121, aspiration pump 122, gas composition analysis device 123, gas-guide tube 124 and low-power consumption standby circuit 111.Blower 101, two
A 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 arranged with the corresponding position of each atomizing spray pipe 104
There is gas outlet.Air inlet, each gas outlet are provided with solenoid valve 112, and air velocity transducer 105 is additionally provided at air inlet, empty
Air-flow meter 110 is set at air inlet.Gas-guide tube 124 is connected with air inlet, and aspiration pump 122 is located at the separate of gas-guide tube 124
One end of air inlet, the second air quality sensor 113 are located remotely from the distal end of shell 103, for example, the second air quality senses
Device 113 is located in the workshop of raise livestock, and third air quality sensor 121 is set to the outer wall of shell 103, gas componant point
Analysis apparatus 123 is located in shell 103.
Control circuit board is disposed with controller 102, and in the present embodiment, controller 102 can use but be not limited to may be programmed
Logic controller (Programmable Logic Controller, PLC).It is power adapter 107, air velocity transducer 105, low
Power consumption stand-by circuit 111, controller 102 are sequentially connected electrically.Second air quality sensor 113, third air quality sensor
121, aspiration pump 122 is electrically connected with controller 102 respectively, air velocity transducer 105, the second on-off switching switch 109 and control
Device 102 is sequentially connected electrically, and controller 102 is electrically connected with the first on-off switching switch 108, and the first on-off switches switch 108 and distinguishes
With the first air quality sensor 106, each solenoid valve 112, each atomizing spray pipe 104, air flow meter 110, display screen
115 and blower 101 be 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.
Second air quality sensor 113 is used for the second air quality parameters of detection gas point, third air matter
Quantity sensor 121 is for detecting ambient air quality parameter, if controller 102 is for the second air quality parameters lower than presetting
Third threshold value and the difference of the second air quality parameters and ambient air quality parameter when being greater than presetting first threshold, control
Aspiration pump 122 processed is evacuated.
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 second 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 automation control gas purification when the voltage that external alternating current provides is excessive
The rated operational voltage and rated operational current of some components of device, cause automation control gas cleaning plant to be damaged
It is bad.Therefore, automation control gas cleaning plant further includes overcurrent-overvoltage protecting circuit 116, and power adapter 107 is crossed and flowed through
Voltage protection circuit 116 and air velocity transducer 105 are sequentially connected electrically.When some members for being more than automation control gas cleaning plant
When the rated operational voltage and rated operational current of device, overcurrent-overvoltage protecting circuit 116 disconnects automatically, and automation can be protected to control
Gas cleaning plant processed is not damaged.
In the present embodiment, automation control gas cleaning plant further includes voltage regulator circuit 117, power adapter 107, overcurrent
Overvoltage crowbar 116, voltage regulator circuit 117 and air velocity transducer 105 are sequentially connected electrically.Voltage regulator circuit 117 can guarantee when electricity
Pressure, load, environment temperature, circuit parameter etc. are still able to maintain output voltage constant circuit when changing, avoid external city
Electricity is the electric energy that the automation control gas cleaning plant provides is unstable and the nonstandard situation of measurement data occurs.
Automation control gas cleaning plant further includes alarm 114, and alarm 114 and the first on-off switch switch 108
Electrical connection controls alarm if the second air quality parameters that controller 102 is used to detect are greater than presetting threshold value
114 alarms.Second air quality parameters, that is, exhaust gas generation area air quality parameters, the second air quality parameters detected
When greater than presetting threshold value, 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, gas composition analysis device 123 is used to detect the gas componant parameter in the shell, controller 102 is also
It can be used for gas componant parameter being transmitted to display screen 115 and show.Staff can observe gas by display screen 115
Composition parameter, the air environment so as to which scene occurs to gas carry out relatively sharp understanding.Specifically, gas componant point
Analysis apparatus 123 can be using heat-conducted gas analytical equipment or electrochemical gas analytical equipment or infrared absorbing type analysis dress
It sets, display screen 115 can use LED display or LCD display.Display screen 115 is set to the outer wall of shell 103, in addition, control
Device 102 processed can be also used for handling collected air mass flow information, and air mass flow information is transmitted by treated
It is shown to display screen 115, operator can observe air mass flow information in display screen 115, thus it is apparent that exhaust-gas treatment
Amount.
Automation control gas cleaning plant further includes wireless communication module 119, wireless communication module 119 and controller
102 electrical connections, controller 102 is for by the first air quality parameters, module 119 to be sent to an intelligent terminal by wireless communication
It has been shown that, so that user can remotely monitor the first air quality parameters in exhausted enclosure 103, so as to the timely connected with outer casing of user
The second air quality parameters in 103.
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 automation control gas cleaning plant provided by the invention, controller is in the second air quality first
Parameter is greater than pre- lower than the difference of presetting third threshold value and the second air quality parameters and the ambient air quality parameter
When the first threshold of setting, control aspiration pump pumping is very poor and cause to carry out empty from ambient air quality parameter itself is avoided
The case where gas purifies, avoids maloperation, and saves the electric energy of maloperation generation, and gas is pumped into air inlet by aspiration pump
Mouthful, secondly, controller detects whether to receive the air velocity transducer in air inlet after low-power consumption standby circuit conducting
The wind velocity signal of transmission；If it is, sending feedback signal controls low-power consumption standby circuit stopping to low-power consumption standby circuit
Periodical charge and discharge, and control the first on-off switching switch and the switching of the second on-off close the switch, controller can be obtained electricity
Can work normally, due to the first air quality sensor, each solenoid valve, each atomizing spray pipe and blower controller not
Receive air velocity transducer transmission wind velocity signal before not power consumption, greatly reduce automation control gas cleaning plant and be in
Electric energy when off working state, energy conservation and environmental protection switch switch and the in the first on-off to considerably reduce electric cost
After the switching of two on-off closes the switch, the first air quality sensor, each atomizing spray pipe and blower initially enter work shape
State, 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
When flow information reaches pre-set threshold, the solenoid valve that controller control is set to air inlet is closed, while blower operates, atomization
Sparge pipe sprays water mist and purifies to gas, and gas composition analysis device detects the ginseng of the gas componant in the shell at this time
The gas componant parameter is transmitted to the display screen and shown by number, controller, and staff can be observed by display screen
Gas componant parameter, the air environment so as to which scene occurs to gas carry out relatively sharp understanding, furthermore, the first air
Mass sensor detects the first air quality parameters in shell, and the first air quality parameters inside the shell are lower than presetting
When second threshold, illustrates that the gas being located in shell has been cleaned and finish, each solenoid valve that control is set to gas outlet is opened
It opens, so that the gas after purification is discharged, to realize intelligent purification exhaust gas, reduces many manually-operated steps
Suddenly, cost of labor is saved, user experience sense is 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 automation control gas cleaning plant, which is characterized in that including blower, shell, two atomizing spray pipes, wind speed
Sensor, control circuit board, the first air quality sensor, power adapter, the first on-off switching switch, the switching of the second on-off
Switch, air flow meter, low-power consumption standby circuit, display screen, the second air quality sensor, third air quality sensor,
Aspiration pump, gas composition analysis device and gas-guide tube, the blower, two atomizing spray pipes are respectively positioned on the shell
Interior, two atomizing spray pipes are located at the two sides of the blower, and the shell is set with the corresponding position of the blower
It is equipped with air inlet, the shell is provided with gas outlet with the corresponding position of each atomizing spray pipe, the air inlet, every
A gas outlet is provided with solenoid valve, and air velocity transducer, the air flow meter setting are additionally provided at the air inlet
At the air inlet, the gas-guide tube is connected with the air inlet, and the aspiration pump is located at the separate described of the gas-guide tube
One end of air inlet, second air quality sensor are located remotely from the distal end of the shell, and the third air quality passes
Sensor is set to the outer wall of the shell, and the gas composition analysis device is located in the shell, the control circuit board cloth
It is equipped with controller, the power adapter, the air velocity transducer, the low-power consumption standby circuit, the controller are successively electric
Connection, second air quality sensor, the third air quality sensor, the aspiration pump respectively with the controller
Electrical connection, the air velocity transducer, second on-off switching switch and the controller are sequentially connected electrically, the controller
It is electrically connected with first on-off switching switch, the first on-off switching switch is sensed with first air quality respectively
Device, display screen, each solenoid valve, each atomizing spray pipe, air flow meter and blower electrical connection, it is described
Second air quality sensor is used for the second air quality parameters of detection gas point, the third air quality sensor
For detecting ambient air quality parameter, if the controller is lower than presetting third threshold value for the second air quality parameters
And second difference of air quality parameters and ambient air quality parameter when being greater than presetting first threshold, described in control
Aspiration pump pumping, the low-power consumption standby circuit are used for the periodical charge and discharge before the air velocity transducer detects wind-force,
The controller is used for after low-power consumption standby circuit conducting, detects whether to receive the wind that the air velocity transducer is sent
Fast signal；Stop if it is, sending feedback signal and controlling the low-power consumption standby circuit to the low-power consumption standby circuit
Periodical charge and discharge, and control first on-off switching switch and second on-off switching closes the switch, the air
Flowmeter is for acquiring the air mass flow information for flowing into the air inlet, if the controller reaches pre- for air mass flow information
When given threshold, the solenoid valve that control is set to the air inlet is closed, and first air quality sensor is for detecting institute
The first air quality parameters in shell are stated, the gas composition analysis device is used to detect the gas componant ginseng in the shell
Number, the controller are shown for the gas componant parameter to be transmitted to the display screen, if the controller is used for shell
When the first interior air quality parameters are lower than presetting second threshold, each solenoid valve that control is set to the gas outlet is opened
It opens.
2. automation control gas cleaning plant according to claim 1, which is characterized in that the gas composition analysis dress
It is set to heat-conducted gas analytical equipment or electrochemical gas analytical equipment or infrared absorbing type analytical equipment.
3. automation control gas cleaning plant according to claim 1, which is characterized in that the controller is programmable
Logic controller.
4. automation control gas cleaning plant according to claim 1, which is characterized in that the low-power consumption standby circuit
Including first resistor, transistor, second resistance, capacitor and field-effect tube, the controller, the first resistor and
The base stage of the transistor is sequentially connected in series, the second resistance, the collector of the transistor, the field-effect tube
Grid and the anode of the capacitor be sequentially connected in series, the second resistance is electrically connected with the power adapter, the capacitor
Cathode ground connection, the field-effect tube source electrode ground connection, the drain electrode of the field-effect tube, the second on-off switching switch and it is described
Controller electrical connection.
5. automation control gas cleaning plant according to claim 1, which is characterized in that the automation control gas
Purification device further includes the second air quality sensor and alarm, and second air quality sensor is set to the air inlet
Mouthful place, second air quality sensor, the alarm switch with first on-off switching is electrically connected respectively, and described the
Two air quality sensors are used to detect the second air quality parameters at the air inlet of the shell, if the controller is used for
When the second air quality parameters detected are greater than presetting second threshold, the alarm equipment alarm is controlled.
6. automation control gas cleaning plant according to claim 1, which is characterized in that the display screen is aobvious for LED
Display screen or LCD display.
7. automation control gas cleaning plant according to claim 1, which is characterized in that the automation control gas
Purification device further includes overcurrent-overvoltage protecting circuit, the power adapter, the overcurrent-overvoltage protecting circuit and the wind
Fast sensor is sequentially connected electrically.
8. automation control gas cleaning plant according to claim 7, which is characterized in that the automation control gas
Purification device further includes voltage regulator circuit, the power adapter, the overcurrent-overvoltage protecting circuit, the voltage regulator circuit and institute
Air velocity transducer is stated to be sequentially connected electrically.
9. automation control gas cleaning plant according to claim 1, which is characterized in that equal at each gas outlet
It is provided with exhaust fan.
10. automation control gas cleaning plant according to claim 1, which is characterized in that the automation control gas
Body purification device further includes wireless communication module, and the wireless communication module is electrically connected with the controller, and the controller is used
It is shown in the first air quality parameters are sent to an intelligent terminal by the wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811138844.7A CN109173611A (en) | 2018-09-28 | 2018-09-28 | Automation control gas cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811138844.7A CN109173611A (en) | 2018-09-28 | 2018-09-28 | Automation control gas cleaning plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109173611A true CN109173611A (en) | 2019-01-11 |
Family
ID=64906568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811138844.7A Withdrawn CN109173611A (en) | 2018-09-28 | 2018-09-28 | Automation control gas cleaning plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109173611A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154589A (en) * | 2021-04-24 | 2021-07-23 | 冯翠花 | Air purification system based on smart home and purification method thereof |
| CN113648750A (en) * | 2021-07-30 | 2021-11-16 | 青岛海尔空调器有限总公司 | Method and device for controlling dust removing equipment, equipment and readable storage medium |
-
2018
- 2018-09-28 CN CN201811138844.7A patent/CN109173611A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154589A (en) * | 2021-04-24 | 2021-07-23 | 冯翠花 | Air purification system based on smart home and purification method thereof |
| CN113648750A (en) * | 2021-07-30 | 2021-11-16 | 青岛海尔空调器有限总公司 | Method and device for controlling dust removing equipment, equipment and readable storage medium |
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