CN106040469B - It is atomized control device and control method - Google Patents
It is atomized control device and control method Download PDFInfo
- Publication number
- CN106040469B CN106040469B CN201610498556.7A CN201610498556A CN106040469B CN 106040469 B CN106040469 B CN 106040469B CN 201610498556 A CN201610498556 A CN 201610498556A CN 106040469 B CN106040469 B CN 106040469B
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- single chip
- electrothermal tube
- pic single
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/002—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour incorporating means for heating or cooling, e.g. the material to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
Landscapes
- Electrostatic Spraying Apparatus (AREA)
Abstract
The invention discloses a kind of atomization control device and control methods, including PIC single chip microcomputer, temperature sampling circuit, oil pump driven circuit and electric heating tube drive circuit, the temperature sampling circuit, oil pump driven circuit and electric heating tube drive circuit are connect with PIC single chip microcomputer, and the temperature sampling circuit is also connect with electric heating tube drive circuit；Electric heating tube drive circuit includes electrothermal tube, and heating wire is arranged inside the electrothermal tube；Temperature sampling circuit acquires heating wire temperature, and by heating wire temperature feedback to PIC single chip microcomputer, PIC single chip microcomputer is adjusted by PWM pulsewidths, then pass through pin output power to electric heating tube drive circuit, heating wire is rapidly heated to fiducial temperature, PIC single chip microcomputer drives operation of oil pump by oil pump driven circuit, oil pump extracts smoke agent by pipeline and smoke agent is transmitted to inside electrothermal tube, then smoke agent expands rapidly atomization through heat, the injection of smog is carried out by electrothermal tube nozzle again, PIC single chip microcomputer adjusts PWM pulse duty cycles by internal PID regulator, and then adjust output power.
Description
Technical field
The present invention relates to atomization plant technical field, especially a kind of atomization control device and control method.
Background technology
Currently, traditional fog machine electric-heating technology is due to nonlinear characteristics such as the big inertia of heating wire, big time-varying, purely retardeds
Presence, mainly using feedback-less or temperature switch cut-out control relay power come reach change heating power output mesh
, there are following technical problems for traditional fog machine：On the one hand, fog machine is by instrument error itself and temperature switch electrical endurance
Influence, break-make frequency is relatively low, and temperature fluctuation range is larger, and on the other hand, traditional smog body product is big, is needed in practical application
It is powered using alternating voltage, meanwhile, traditional fog machine, which needs to preheat, can just carry out normal use, can not carry.
Invention content
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of atomization control device and controlling party
Method.
To achieve the above object, the present invention uses following technical proposals：
It is atomized control device, including PIC single chip microcomputer, temperature sampling circuit, oil pump driven circuit and electric heating tube drive circuit,
The temperature sampling circuit, oil pump driven circuit and electric heating tube drive circuit are connect with PIC single chip microcomputer, the temperature sampling electricity
Road is also connect with electric heating tube drive circuit；Electric heating tube drive circuit includes electrothermal tube, and heating wire is arranged inside the electrothermal tube；
Temperature sampling circuit acquires heating wire temperature, and by heating wire temperature feedback to PIC single chip microcomputer, and PIC single chip microcomputer is logical
It crosses PWM pulsewidths to be adjusted, then by pin output power to electric heating tube drive circuit, heating wire is rapidly heated to benchmark temperature
Degree, then, PIC single chip microcomputer drive operation of oil pump by oil pump driven circuit, and oil pump by pipeline extracts smoke agent and by smog
Agent is transmitted to inside electrothermal tube, and then smoke agent expands rapidly atomization through heat, then the spray of smog is carried out by electrothermal tube nozzle
It penetrates, in smog course of injection, PIC single chip microcomputer adjusts PWM pulse duty cycles by internal PID regulator, and then adjusts output
Power plays the role of adjusting heater strip temperature, ensures that aerosol spraying amount is relative constant.
Preferably, the temperature sampling circuit includes voltage source and capacitance C12 in parallel, the voltage source and electrothermal tube string
PIC single chip microcomputer sampled signal input pin is accessed after connection, during the electric heating pipe outer wall adheres to NTC thermistor, and electrothermal tube is
Hollow tubular structure.By the structure for setting electrothermal tube to hollow tube so that under low voltage situations and the case where not by external force
Under can also spray.
Temperature sampling circuit realizes accurate voltage sampling using accurate voltage source TL431, the voltage signal that sampling is obtained
PIC single chip microcomputer is input to by sampled signal input pin to be handled, temperature sampling circuit acquires electrothermal tube centre frequency, nothing
It need to adjust manually, there is higher degree of regulation.
Preferably, the atomization control device further includes wireless receiving circuit, the wireless receiving circuit and PIC single chip microcomputer
Output pin connection, wireless receiving circuit carries out wireless communication with remote media terminal, and remote media terminal is by wirelessly connecing
It receives circuit and remote control is carried out to PIC single chip microcomputer.
Preferably, the electric heating tube wall adheres to heating wire, and the heating wire and electric heating tube wall for being attached to electric heating tube wall insulate not
Thermal insulation, and insulating materials is arranged in electric heating tube wall.The electrothermal tube can be designed according to power requirement, i.e., user can be according to application environment
The electrothermal tube for being suitble to power is made, safety in utilization is higher.
When practical application, when needing high-power aerosol spraying mist：Electric heating tube wall adheres to heating wire, the heating wire and electric heating tube wall
It insulate but not adiabatic.By the way that heating wire is attached to electric heating tube wall, and heating wire insulate with electric heating tube wall, may be implemented a wide range of
Smog sprays, simultaneously as not having voltage on electrothermal tube, can carry out circuit using conventional voltage standard or other voltages and set
Meter realizes high power, inexpensive electric heating tube drive circuit.
In addition, electrothermal tube structure can be designed according to actual demand, pass through the NTC thermistor being attached on electrothermal tube
Realize the transmission of temperature data.Electrothermal tube can be according to actual conditions using in parallel or in series with NTC thermistor connection type
Mode, connection type is various, and practicability is good.
Preferably, the atomization control device further includes valve, and the valve is set to electrothermal tube nozzle, by the way that valve is arranged
Door, realizes the shunting of smoke agent, user can control valve according to actual needs, and then change the flow direction of smoke agent, realize
Multi-angle multifunctional direction is sprayed.The electrothermal tube nozzle setting injector head, several spray-holes of injector head end set, and
Flow adjustment knob is also set up on injector head, the flow adjustment knob realizes inner stream flow for adjusting spray-hole aperture
It adjusts, the final adjusting for realizing spray area and distance of spraying.
Preferably, the electrothermal tube replaces with heating wire or burning things which may cause a fire disaster heater.Heating wire and burning things which may cause a fire disaster heater are fever
Material.
Preferably, the atomization control device further include for electric installation, it is described wide using direct current or exchange for electric installation
Power voltage supply.Adaptation model is selected according to voltage request, is realized by using direct current or exchange wide-voltage range power supply, user
It is atomized the mobile use of control device.
Based on the control method of above-mentioned atomization control device, include the following steps：
Step 1：Start PIC single chip microcomputer, PIC single chip microcomputer sets fiducial temperature, and is modulated by PWM pulsewidths, PIC
To electric heating tube drive circuit, heating wire is rapidly heated to fiducial temperature microcontroller pin output power；User can be to fiducial temperature
Voluntarily adjust；
Step 2：PIC single chip microcomputer drives operation of oil pump, oil pump to extract smoke agent simultaneously by pipeline by oil pump driven circuit
Smoke agent is transmitted to inside electrothermal tube, smoke agent expands rapidly atomization through heat, then carries out smog by electrothermal tube nozzle
Injection；
Step 3：PIC single chip microcomputer adjusts PWM pulse duty cycles by internal PID regulator, plays and adjusts heater strip temperature
Effect, ensure aerosol spraying amount it is relative constant.
Preferably, the step 2 specifically includes following steps：
PIC single chip microcomputer pin exports PWM pulse-width signals to oil pump driven circuit, and oil pump is believed according to PWM pulsewidth modulations
Number smoke agent is extracted, and smoke agent is transmitted to inside electrothermal tube, since the heating wire in electrothermal tube is warming up to fiducial temperature, cigarette
Mist agent heat expands rapidly atomization, forms smog, then carry out smog injection by electrothermal tube nozzle.
The beneficial effects of the invention are as follows：
1. the present invention is realized by PIC single chip microcomputer and temperature sampling circuit, oil pump driven circuit and electric heating tube drive circuit
Electrothermal tube temperature is accurately controlled, PIC single chip microcomputer realizes that temperature controls by PWM modulation, and temperature fluctuation range is small, control essence
True property is high；
2. for electric installation using direct current or exchange Width funtion power supply, user selects adaptation model according to voltage request, real
It is now atomized the mobile use of control device, therefore, user is not limited to the mode of traditional alternating voltage power supply, and power supply mode is more
Sample；
2. having stability good, the advantage of temperature measuring area field width passes through as temperature element by using NTC thermistor
Using PIC single chip microcomputer, conventional the shortcomings that compensating error is overcome, has the effect of soft start, baseline stability；
3. the present invention is by setting electrothermal tube to hollow tubular structure so that may be implemented to spray under electrothermal tube low voltage situations
Mist, meanwhile, hollow tubular structure makes spraying without external force, such as in such a way that fan is blown or manpower is blown, practicability
Good, atomizing effect is preferable；
4. by the preset reference temperature in PIC single chip microcomputer, the control of spray amount is realized by changing operation of oil pump frequency,
The real-time adjusting of spray amount is realized, meanwhile, by the way that flow adjustment knob is arranged on injector head, realize spray-hole aperture
It adjusts, realizes the adjusting of spray amount；
5., can due to PIC single chip microcomputer, temperature sampling circuit, oil pump driven circuit and electric heating tube drive circuit small volume
To use low-voltage, therefore, atomization control device is removable to be used, if either circuit breaks down, is tieed up to faulty circuit
It repaiies or replaces, do not influence normal use；
6. by the way that injector head is arranged in electrothermal tube nozzle, and also setting up flow adjustment knob on injector head, sprayed by installing
Head and flow adjustment knob are penetrated, realizes the adjusting of spray area and distance of spraying.
Description of the drawings
Fig. 1 is the circuit diagram of atomization control device provided by the invention；
Fig. 2 is electrothermal tube structure schematic diagram provided by the invention；
Fig. 3 is the corresponding temperature curve of atomization control device PWM modulation provided by the invention；
Wherein, 1. electrothermal tube, 2. heating wires.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
As shown in Figure 1, atomization control device, including PIC single chip microcomputer, temperature sampling circuit, oil pump driven circuit and electric heating
Silk driving circuit, the temperature sampling circuit, oil pump driven circuit and heating wire driving circuit are connect with PIC single chip microcomputer；
The column oil pump driven circuit includes oil pump, the first metal-oxide-semiconductor Q2, the first triode Q6 and the second triode Q7, institute
It states oil pump and the first metal-oxide-semiconductor Q2 drain electrodes connects, the first metal-oxide-semiconductor Q2 grids are connect with the first triode Q6 collectors, and first
Triode Q6 is connect with the second triode Q7 collectors, and the second triode Q7 base stages input driving pin with PIC single chip microcomputer and connect；
The heating wire driving circuit include the second metal-oxide-semiconductor Q1, third transistor Q5 and the 4th triode Q4, electrothermal tube with
Second metal-oxide-semiconductor Q1 drain electrode connections, the second metal-oxide-semiconductor Q1 grids are connect with third transistor Q5 collectors, third transistor Q5
Base stage is connect with the 4th triode Q4 collectors, and the 4th triode Q4 base stages are connect with PIC single chip microcomputer output pin.
The temperature sampling circuit, including voltage source in parallel and capacitance C12, the voltage source is connected with electrothermal tube to be followed by
Enter PIC single chip microcomputer sampled signal input pin, the electrothermal tube is hollow tubular structure, and heating wire is arranged in electric heating tube wall.
Temperature sampling circuit realizes accurate voltage sampling using accurate voltage source TL431, the voltage signal that sampling is obtained
PIC single chip microcomputer is input to by sampled signal input pin to be handled, temperature sampling circuit acquires electrothermal tube centre frequency, nothing
It need to adjust manually, there is higher degree of regulation.
The electric heating tube wall adheres to heating wire, is attached to electric heating tube wall heating wire and insulate with electric heating tube wall, and electric heating tube wall
Insulating materials is set.As shown in Fig. 2, by the way that heating wire is attached to electric heating tube wall, and heating wire and the insulation of electric heating tube wall are without cease
Heat is, it can be achieved that high-power a wide range of smog injection.If heating wire is directly connected safe voltage, which realizes small-power
Small range is sprayed, simultaneously as being safe voltage on electrothermal tube, small size, mobility may be implemented in heating wire driving circuit
Good design requirement.
Based on the control method of above-mentioned atomization control device, include the following steps：
Step 1：Start PIC single chip microcomputer, PIC single chip microcomputer passes through according to power and smoke agent type set fiducial temperature
PWM pulsewidths are modulated, and to electric heating tube drive circuit, heating wire is rapidly heated to benchmark temperature PIC single chip microcomputer pin output power
Degree；User can voluntarily be adjusted fiducial temperature；
Step 2：PIC single chip microcomputer drives operation of oil pump, oil pump to extract smoke agent simultaneously by pipeline by oil pump driven circuit
Smoke agent is transmitted to inside electrothermal tube, smoke agent expands rapidly atomization through heat, then carries out smog by electrothermal tube nozzle
Injection；
Step 3：PIC single chip microcomputer adjusts PWM pulse duty cycles by internal PID regulator, plays and adjusts heater strip temperature
Effect, ensure aerosol spraying amount it is relative constant.
Specifically, the step 2 specifically includes following steps：
PIC single chip microcomputer pin exports PWM pulse-width signals to oil pump driven circuit, and oil pump is believed according to PWM pulsewidth modulations
Number smoke agent is extracted, and smoke agent is transmitted to inside electrothermal tube, since the heating wire in electrothermal tube is warming up to fiducial temperature, cigarette
Mist agent heat expands rapidly atomization, forms smog, then carry out smog injection by electrothermal tube nozzle.
PWM pulse duty cycles are bigger, show that the frequency of PIC single chip microcomputer pin output is higher, since oil pump is in different work(
The lower speed that extracts of rate driving is different, and under driving of the oil pump in high-frequency pin, oil pump extraction smoke agent speed is faster, extraction
The amount of smoke agent is bigger, and smoke agent is circulated to the amount of smoke of preheating atomization generation inside electrothermal tube with regard to big.
PIC single chip microcomputer preset reference temperature realizes the control of spray amount, practical application by changing operation of oil pump frequency
In, operation of oil pump frequency is higher, and electric heating tube power is bigger, meanwhile, fiducial temperature is higher, and spraying demand is big.As shown in Figure 1,
First metal-oxide-semiconductor Q2 belongs to voltage-controlled device, since the work period of oil pump is 50Hz, period 20ms, so PIC single chip microcomputer
The high level driving time of pin is 10ms, and the first triode Q6 conductings, the second triode Q7 are not turned at this time, the first metal-oxide-semiconductor
Q2 is connected, and by changing the low level driving time of PIC single chip microcomputer pin, changes the working frequency of oil pump, can adjust in real time
It is atomized the spray amount of control device.
Embodiment：
Illustrate that the smog of PIC single chip microcomputer is adjusted and temperature adjustment process with reference to embodiment
PIC single chip microcomputer operating parameter is as follows：Pic chip internal PID adjuster scale parameter is P, PID regulator parameter product
Initial value is I between timesharing, and pic chip is connect with display, the temperature data of display real-time display temperature sampling circuit acquisition,
And temperature data is subjected to real-time display by temperature curve.
First, the debugging for carrying out scale parameter P, it is infinitely great to set pid parameter initial value as I, and specific experiment sets I to
9999, d=0, P=1 make PID become a pure proportional algorithm, change P numerical value at this time, and temperature sampling electricity is observed by display
The temperature data of road acquisition acquisition, until temperature curve is in damped oscillation, transit time is shorter, obtains suitable proportional band, really
Certainty ratio FACTOR P is 7.
Time of integration I：Integral action eliminates the steady-state error of atomization control device.In the case where proportionality coefficient P is certain,
The time of integration, I was smaller, and integral action is stronger, I it is too small there is a possibility that atomization control device it is unstable, therefore, set initial integration
Time is 100s, and by many experiments, obvious postpone occurs in atomization control device, and therefore, I should select suitably to be worth, last true
Definite integral time I is 50s.
By many experiments, this system does not use differential to adjust.
It is atomized in control device, using the structure of setting heating wire inside electrothermal tube, and heating wire and electric heating inside pipe wall are exhausted
Edge.In practical application, electrothermal tube can be replaced following exothermic materials, such as：Heating wire or burning things which may cause a fire disaster heater.
PIC single chip microcomputer obtains electrothermal tube temperature data by temperature sampling circuit, and draws temperature song according to temperature data
Line.Due to electrothermal tube internal circulation smoke agent, heating wire is arranged in electric heating tube wall, and electrothermal tube temperature is real simultaneously for heating wire temperature change
Shi Bianhua, as shown in figure 3, Fig. 3 figure below indicates electrothermal tube temperature curve ideally, upper figure is atomization provided by the invention
The temperature curve that control device obtains, in practical application, staff sets fiducial temperature according to plant capacity grade, and PIC is mono-
Piece machine obtains feedback temperature by electrothermal tube, and the feedback temperature and fiducial temperature are made poor, acquisition feedback temperature and benchmark
The difference of temperature, the difference are temperature allowance, and PIC single chip microcomputer carries out the real-time adjusting of PWM duty cycle by temperature allowance.
Found out by figure, temperature curve provided by the invention is in damped oscillation, and later stage hunting range is smaller.When fiducial temperature and feedback temperature
When degree difference very little, the output for being atomized the PWM pulse duty cycles of control device is almost nil, because It is not necessary to carrying out high-power
Heating, when fiducial temperature differs greatly with feedback temperature, in order to realize oepration at full load to reach fiducial temperature, atomization control
The output duty cycle of device is close to 1, that is, is atomized the close temperature curve ideally of temperature curve of control device.
The present invention uses PWM pulse modulation technologies, and it is big to reduce existing temperature fluctuation during tradition atomization control
Problem makes the temperature of smoke agent be maintained in certain interval range, practical then so that the spray amount of electrothermal tube nozzle is stablized
The comfort level higher in, simultaneously as temperature fluctuation range is small so that atomization more fully and is stablized.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (8)
1. being atomized control device, characterized in that driven including PIC single chip microcomputer, temperature sampling circuit, oil pump driven circuit and electrothermal tube
Dynamic circuit, the temperature sampling circuit, oil pump driven circuit and electric heating tube drive circuit are connect with PIC single chip microcomputer, the temperature
Degree sample circuit is also connect with electric heating tube drive circuit；Electric heating tube drive circuit includes electrothermal tube, setting inside the electrothermal tube
Heating wire；
Temperature sampling circuit acquires heating wire temperature, and by heating wire temperature feedback to PIC single chip microcomputer, PIC single chip microcomputer passes through PWM
Pulsewidth is adjusted, and then by pin output power to electric heating tube drive circuit, heating wire is rapidly heated to fiducial temperature, so
Afterwards, PIC single chip microcomputer drives operation of oil pump, oil pump to extract smoke agent by pipeline and transmit smoke agent by oil pump driven circuit
To electrothermal tube, then smoke agent expands rapidly atomization through heat, then the injection of smog is carried out by electrothermal tube nozzle, in cigarette
During mist jet, PIC single chip microcomputer adjusts PWM pulse duty cycles by internal PID regulator, and then adjusts output power, rises
To the effect for adjusting heater strip temperature, ensure that aerosol spraying amount is relative constant；
The atomization control device further includes valve, and the valve is set to electrothermal tube nozzle；
The atomization control device further include for electric installation, it is described for electric installation using direct current or exchange Width funtion power supply.
2. atomization control device as described in claim 1, characterized in that the temperature sampling circuit includes the voltage source of parallel connection
With capacitance C12, the voltage source accesses PIC single chip microcomputer sampled signal input pin after connecting with electrothermal tube, outside the electrothermal tube
Wall adheres to NTC thermistor, and electrothermal tube is hollow tubular structure.
3. atomization control device as claimed in claim 2, characterized in that the atomization control device further includes wireless receiving electricity
The output pin of road, the wireless receiving circuit and PIC single chip microcomputer connects, and wireless receiving circuit carries out nothing with remote media terminal
Line communicates, and remote media terminal carries out remote control by wireless receiving circuit to PIC single chip microcomputer.
4. atomization control device as described in claim 1, characterized in that the electric heating tube wall adheres to heating wire, is attached to electricity
The heating wire of heat pipe wall and the insulation of electric heating tube wall be not adiabatic, and insulating materials is arranged in electric heating tube wall.
5. being atomized control device as described in claim 1, characterized in that injector head, the spray is arranged in the electrothermal tube nozzle
It penetrates cephalic par and several spray-holes is set, and also set up flow adjustment knob on injector head, the flow adjustment knob is for adjusting
The adjusting of inner stream flow is realized in spray-hole aperture.
6. atomization control device as claimed in claim 5, characterized in that the electrothermal tube replaces with heating wire or burning things which may cause a fire disaster fever
Body.
7. the control method based on any atomization control device of claim 1 to 5, which is characterized in that including following step
Suddenly：
Step 1：Start PIC single chip microcomputer, PIC single chip microcomputer sets fiducial temperature, and is modulated by PWM pulsewidths, PIC monolithics
To electric heating tube drive circuit, heating wire is rapidly heated to fiducial temperature power traction foot output power；User can be to fiducial temperature voluntarily
It adjusts；
Step 2：PIC single chip microcomputer drives operation of oil pump by oil pump driven circuit, and oil pump by pipeline extracts smoke agent and by cigarette
Mist agent is transmitted to inside electrothermal tube, and smoke agent expands rapidly atomization through heat, then the injection of smog is carried out by electrothermal tube nozzle；
Step 3：PIC single chip microcomputer adjusts PWM pulse duty cycles by internal PID regulator, plays the work for adjusting heater strip temperature
With guarantee aerosol spraying amount is relative constant.
8. control method as claimed in claim 7, characterized in that the step 2 specifically includes following steps：
PIC single chip microcomputer pin exports PWM pulse-width signals to oil pump driven circuit, and oil pump is taken out according to PWM pulse-width signals
Smoke agent is taken, and smoke agent is transmitted to inside electrothermal tube, since the heating wire in electrothermal tube is warming up to fiducial temperature, smoke agent
Heat expands rapidly atomization, forms smog, then carry out smog injection by electrothermal tube nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610498556.7A CN106040469B (en) | 2016-06-29 | 2016-06-29 | It is atomized control device and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610498556.7A CN106040469B (en) | 2016-06-29 | 2016-06-29 | It is atomized control device and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106040469A CN106040469A (en) | 2016-10-26 |
| CN106040469B true CN106040469B (en) | 2018-10-16 |
Family
ID=57200273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610498556.7A Active CN106040469B (en) | 2016-06-29 | 2016-06-29 | It is atomized control device and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106040469B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622740A (en) * | 2016-11-28 | 2017-05-10 | 上海航天精密机械研究所 | Smoke ejecting system for multiple fields |
| CN110879630A (en) * | 2019-09-20 | 2020-03-13 | 漳州万利达众环科技股份有限公司 | Power regulation circuit of humidifier and power regulation and verification method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1513604A (en) * | 2003-07-31 | 2004-07-21 | 徐伟中 | Temperature controllable atomizer |
| CN2757929Y (en) * | 2004-10-12 | 2006-02-15 | 吴学良 | Remote controlled ultrasonic atomizer |
| CN201247398Y (en) * | 2008-08-15 | 2009-05-27 | 浙江瑞德电子科技有限公司 | Humidifying tower fan controller |
| CN202310980U (en) * | 2011-11-15 | 2012-07-11 | 北京农业信息技术研究中心 | PWM (pulse-width modulation) variable spray testing device |
| CN205797549U (en) * | 2016-06-29 | 2016-12-14 | 青岛凌鼎智能科技有限公司 | Atomization controls device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002036271A2 (en) * | 2000-11-06 | 2002-05-10 | Patent Holding Company | Method and apparatus for applying low-solids paint onto plastic parts using an electrostatic process and a supercritical fluid |
| US20050051144A1 (en) * | 2003-05-02 | 2005-03-10 | Champ Kenneth Stephen | Device and process for facilitating the atomization of liquid fuels |
-
2016
- 2016-06-29 CN CN201610498556.7A patent/CN106040469B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1513604A (en) * | 2003-07-31 | 2004-07-21 | 徐伟中 | Temperature controllable atomizer |
| CN2757929Y (en) * | 2004-10-12 | 2006-02-15 | 吴学良 | Remote controlled ultrasonic atomizer |
| CN201247398Y (en) * | 2008-08-15 | 2009-05-27 | 浙江瑞德电子科技有限公司 | Humidifying tower fan controller |
| CN202310980U (en) * | 2011-11-15 | 2012-07-11 | 北京农业信息技术研究中心 | PWM (pulse-width modulation) variable spray testing device |
| CN205797549U (en) * | 2016-06-29 | 2016-12-14 | 青岛凌鼎智能科技有限公司 | Atomization controls device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106040469A (en) | 2016-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10757977B2 (en) | Atomizing device and electronic cigarette having same | |
| CN204540824U (en) | Atomising device and the electronic cigarette containing this atomising device | |
| CN106413444A (en) | Heating method for heating wire of electronic cigarette atomizer, and electronic cigarette | |
| CN208030261U (en) | Electronic cigarette control circuit and electronic cigarette | |
| CN105423513B (en) | Power continuously adjustabe electric heating system and its control method | |
| CN106040469B (en) | It is atomized control device and control method | |
| CN106102493A (en) | A kind of electronic cigarette control method | |
| CN107588576A (en) | The thermoelectric cooling power optimization regulating system and method for high precision temperature control | |
| CN208370951U (en) | A kind of electronic cigarette | |
| CN205797549U (en) | Atomization controls device | |
| CN208096028U (en) | A kind of low temperature cigarette heating control system | |
| CN208110415U (en) | Based on silicon-controlled temperature controller | |
| CN108398972A (en) | Based on silicon-controlled temperature controller | |
| CN204482054U (en) | Intelligent temperature control heater part | |
| CN105848317B (en) | Intelligent temperature control heating device and preparation method thereof | |
| CN208569430U (en) | A kind of intelligent heating system of electronic cigarette | |
| CN108391330B (en) | Electric hot plate thermistor convenient to install and detach | |
| CN202443343U (en) | Workshop stoving varnish voice constant temperature control device | |
| CN204329336U (en) | A kind of combustion gas automatic temperature control system exchanging power supply with alternating current-direct current | |
| CN109297079A (en) | A kind of timing voltage-regulation temperature controller for electric heating | |
| CN111633800B (en) | Constant-temperature atomized concrete curing box and control method thereof | |
| CN218008193U (en) | Electronic atomization device | |
| CN2527290Y (en) | Medical transfusion constant temp. device | |
| CN205176683U (en) | Gas heater temperature automatic control device | |
| CN209767836U (en) | Hot melt rifle piece formula PTC thermistor convenient to change |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |