CN104115808B - Ignition system for smoke sprayers - Google Patents
Ignition system for smoke sprayers Download PDFInfo
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- CN104115808B CN104115808B CN201410337797.4A CN201410337797A CN104115808B CN 104115808 B CN104115808 B CN 104115808B CN 201410337797 A CN201410337797 A CN 201410337797A CN 104115808 B CN104115808 B CN 104115808B
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- carburetor
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- air pump
- atomizer
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Abstract
The invention discloses an ignition system for smoke sprayers and belongs to the technical field of the smoke sprayers. The ignition system comprises a power supply, an ignition switch, an igniter, an oil tank, a carburetor, a sparking plug, an oil spray nozzle, a combustion chamber and an air pump, wherein the igniter and the air pump are electrically connected with the power supply respectively through the ignition switch, the igniter is electrically connected with the sparking plug, the air pump is respectively connected with the oil tank and the carburetor through air pipes, and check valves are respectively arranged on main paths of the air pipes and branch paths connected with the oil tank. The oil tank is connected with the oil spray nozzle through an oil supply pipe, and an oil supply valve is arranged on the oil supply pipe. The carburetor is connected with the combustion chamber, and the sparking plug and the oil spray nozzle are arranged on a connection pipe between the carburetor and the combustion chamber. By means of the air pump, pressurization of the oil tank is achieved, and air required by ignition is provided. Fuel oil is sprayed out stably under action of positive pressure, mixed fuel oil and the sparking plug are matched accurately, the success rate of ignition is high, and ignition operation is convenient and efficient. Meanwhile, continuous and stable operation of the smoke sprayers is achieved.
Description
Technical field
The present invention relates to a kind of ignition system, more particularly, it relates to a kind of fog machine ignition system.
Background technology
Fog machine is widely used in the preventing and treating of agricultural pest, and fully, medicine droplet degree is little for its medicine night fogization, and medicine mist can long-time
Diffuse in operation area, Pesticidal and sterilizing effect is good.A kind of portable pulsejet type fogger is widely used that on existing market, generally by
Aeropulse engine and medication delivery systems composition, aeropulse engine is by combustor, jet pipe, activation system, fuel feeding system
System, ignition system composition；Medication delivery systems are made up of medicine-chest, medicine switch, medicine outlet, pipeline.This kind of fog machine is sprayed using pulsed
The high temperature of gas electromotor ejection, impulse type rapid air-flow, by pesticide smoke droplet moment aerosolization, spray from jet pipe, run into
The colder air in outside, the trickle droplet drop of the diameter that congeals into, because of droplet very little, smog can be diffused in the corner of very little or hole
Diffusion, is given full play to drug effect, greatly improves the effect of sterilizing deinsectization, can also save pesticide, reduces the dirt to environment
Dye.
But, as existing fog machine igniter falls behind, the mist of oil of atomizer ejection, the mixing of mist of oil and air, point
Firearm igniting three coordinates inaccurate, and mist of oil inlet is difficult to control to, and ignition success rate is very low, generally requires operator with one
Fixed experience and fortune ability successful ignition, bring larger trouble to the use of fog machine；And existing fog machine is typically adopted
Fuel oil is sucked combustor by negative pressure, and negative pressure pressure is difficult to control to, and Jing often stops working in operation to cause fog machine, needs again to enter again
Row igniting；Further, existing fog machine is in igniting, and operator needs to be respectively started lighter and fuel flow path, and lighter
Contactor causes ignition operation loaded down with trivial details with fuel flow path valve switch not in same position.
The content of the invention
1. invention technical problem to be solved
It is an object of the invention to overcome that existing fog machine ignition success rate is low, ignition operation is loaded down with trivial details, and utilize after lighting a fire
A kind of easily flame-out deficiency of negative pressure fuel oil, there is provided fog machine ignition system, using technical scheme, is oil using air pump
Air when case pressurization and offer igniting, fuel oil stably sprays at positive pressure, by spark plug after being sufficiently mixed with air
Light, blended fuel oil coordinates accurate with spark plug, and ignition success rate is high；Ignition switch and oil-supply valve are integrated, igniting
It is convenient to operation；Meanwhile, after igniting success, the diaphragm of vibration produces stable pressure in carburetor, on the one hand provides combustion
The air of oil firing, on the one hand provides stable malleation for fuel tank, fuel oil is stably sprayed, and realizes the uninterrupted steady of fog machine
It is fixed to work.
2. technical scheme
To reach above-mentioned purpose, the technical scheme that the present invention is provided is：
A kind of fog machine ignition system of the present invention, including power supply, ignition switch, lighter, fuel tank, carburetor, spark
Plug, atomizer and combustor, also including air pump, described lighter and air pump pass through ignition switch and power electric connection respectively,
Described lighter is electrically connected with spark plug；Described air pump connects fuel tank and carburetor by gas pipeline respectively, and in gas
Check valve is respectively arranged with the branch road of the main road and connection fuel tank of body pipeline；Described fuel tank passes through oil supply pipe and atomizer
It is connected, and oil-supply valve is provided with oil supply pipe；Described carburetor is connected with combustor, described spark plug and oil spout
Mouth is arranged on the connecting line between carburetor and combustor.
Further, described spark plug and atomizer are crisscross arranged on the connecting line of carburetor and combustor,
And spark plug is located at the rear of atomizer near the position of combustor.
Further, the air inlet that described carburetor is connected with air pump is arranged at the center of carburetor, and along change
Connecting line axial admission between oily device and combustor.
Further, described ignition switch is arranged on the handle of oil-supply valve.
Further, it is additionally provided with described carburetor for connecting the medicine-chest interface of spray tank.
Further, described atomizer is monotrysian type atomizer.
3. beneficial effect
The technical scheme provided using the present invention, compared with existing known technology, with following remarkable result：
(1) a kind of fog machine ignition system of the invention, its lighter and air pump are respectively by ignition switch and power supply electricity
Connection, lighter are electrically connected with spark plug；Air pump connects fuel tank and carburetor by gas pipeline respectively, and in gas pipeline
Check valve is respectively arranged with the branch road of main road and connection fuel tank；Fuel tank is connected with atomizer by oil supply pipe, and in fuel feeding
Oil-supply valve is provided with pipeline；Carburetor is connected with combustor, spark plug and atomizer be arranged at carburetor and combustor it
Between connecting line on, using air pump be fuel tank pressurize and provide igniting when air, fuel oil stably sprays at positive pressure
Go out, be easily ignited by the spark plug after being sufficiently mixed with air, blended fuel oil coordinates accurate with spark plug, and ignition success rate is high, and safety is steady
It is fixed；
(2) connection of a kind of fog machine ignition system of the invention, its spark plug and atomizer in carburetor and combustor
It is crisscross arranged on pipeline, atomizer adopts monotrysian type atomizer, fuel atomization effect is good, spark plug is located at the rear of atomizer and leans on
The position of nearly combustor, is conducive to air and the fuel oil of atomization to be sufficiently mixed, improves ignition success rate and stability；
(3) a kind of fog machine ignition system of the invention, the air inlet that its carburetor is connected with air pump are arranged at carburetor
Center, and the connecting line axial admission along between carburetor and combustor makes air quickly abundant with the fuel oil of atomization
Mixing, it is ensured that smooth ignition and fully burning, while air pump carburetor interior diaphragm after the airintake direction in carburetor with igniting
Airintake direction it is consistent, the diaphragm in carburetor can be utilized after igniting to realize supplying oil and gas, it is ensured that the diaphragm of vibration is being changed
Stable pressure is produced in oily device, on the one hand the air of fuel oil burning is provided, on the one hand stable malleation is provided for fuel tank, is made combustion
Oil stably sprays, and realizes the uninterrupted steady operation of fog machine；
(4) a kind of fog machine ignition system of the invention, its ignition switch are arranged on the handle of oil-supply valve, will igniting
Switch and oil-supply valve are integrated, start spark plug and while air pump can fuel feeding, ignition operation is convenient fast
It is prompt；
(5) a kind of fog machine ignition system of the invention, is additionally provided with its carburetor for connecting the medicine-chest of spray tank
Interface, carburetor can provide malleation for medicine-chest simultaneously, be conducive to medicinal liquid stably to spray, and improve the aerosol spraying dispenser of fog machine
Effect.
Description of the drawings
Working state schematic representation when Fig. 1 is a kind of fog machine ignition system fires of the present invention；
Fig. 2 is the working state schematic representation after a kind of fog machine ignition system fires of the present invention.
Label declaration in schematic diagram：
1st, power supply；2nd, ignition switch；3rd, lighter；4th, air pump；5th, fuel tank；6th, carburetor；7th, spark plug；8th, atomizer；
9th, combustor；10th, check valve；11st, oil-supply valve；12nd, adpting flange；13rd, medicine-chest interface.
Specific embodiment
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
With reference to Fig. 1 and Fig. 2, a kind of fog machine ignition system of the present embodiment, including power supply 1, ignition switch 2, lighter
3rd, air pump 4, fuel tank 5, carburetor 6, spark plug 7, atomizer 8 and combustor 9, lighter 3 and air pump 4 pass through ignition switch respectively
2 are electrically connected with power supply 1, and ignition switch 2 controls the start and stop of lighter 3 and air pump 4 simultaneously, reduces the trouble of separate operations, and
Be conducive to spark plug 7 igniting mix with fuel oil cooperate, raising ignition success rate；Lighter 3 is electrically connected with spark plug 7,
Lighter 3 needs ground connection simultaneously, it is ensured that fog machine can be worked with normal ignition；Air pump 4 connects fuel tank 5 by gas pipeline respectively
With carburetor 6, the gas pipeline constituted by main road and by two branch roads that main road separates, and one of branch road connects carburetor 6,
One branch road connects fuel tank 5, and on the branch road of the main road and connection fuel tank 5 of gas pipeline is respectively arranged with check valve 10, main
Check valve 10 on road allows gas to flow to two branch roads by air pump 4, and the check valve 10 on branch road allows gas to be flowed to by main road
Fuel tank 5, on the contrary can not circulate；Fuel tank 5 is connected with atomizer 8 by oil supply pipe, and delivery valve is provided with oil supply pipe
Door 11；Carburetor 6 is connected with combustor 9 by adpting flange 12, and spark plug 7 and atomizer 8 are arranged at carburetor 6 and combustor
On connecting line between 9, specifically, in order to further improve ignition success rate and stability, spark plug 7 and atomizer 8
It is crisscross arranged on the connecting line of carburetor 6 and combustor 9, atomizer 8 adopts monotrysian type atomizer, fuel atomization effect
Good, spark plug 7 is located at the rear of atomizer 8 near the position of combustor 9, is conducive to air and the fuel oil of atomization to be sufficiently mixed,
Make to reach 100% using the ignition success rate of the fog machine of the present embodiment ignition system, and it is reliable and stable.With existing employing negative pressure
The fog machine of fuel feeding igniting is compared, and a kind of fog machine ignition system of the present embodiment is pressurizeed and provided for fuel tank 5 using air pump 4
Air during igniting, fuel oil stably spray at positive pressure, are lighted by spark plug 7 after being sufficiently mixed with air, mixing combustion
Oil is coordinated accurately with spark plug 7, and ignition success rate is high, safety and stability.
A kind of fog machine ignition system of the present embodiment, is provided with vibrating diaphragm in carburetor 6, after the completion of igniting, profit
" exploded " in combustor 9 with fuel oil the vibration for being formed, constantly suck fresh air.The air inlet that carburetor 6 is connected with air pump 4
The center of carburetor 6, and the connecting line axial admission along between carburetor 6 and combustor 9 are arranged at, and air are made with atomization
Fuel oil be quickly sufficiently mixed, it is ensured that smooth ignition and fully burning, while airintake direction of the air pump 4 in carburetor 6 and point
After fire, the airintake direction of 6 interior diaphragm of carburetor is consistent, the diaphragm in carburetor 6 can be utilized to realize supplying oil and gas, protect after igniting
The diaphragm for having demonstrate,proved vibration produces stable pressure in carburetor 6, on the one hand provides the air of fuel oil burning, is on the one hand fuel tank
Stable malleation is provided, fuel oil is stably sprayed, is realized the uninterrupted steady operation of fog machine.Additionally, smog for convenience
The ignition operation of machine, in the present embodiment, ignition switch 2 is arranged on the handle of oil-supply valve 11, and oil-supply valve 11 is by rotation
Turn oil circuit control break-make, ignition switch 2 is push button, and ignition switch 2 and oil-supply valve 11 are integrated, start spark
Fuel feeding by while plug 7 and air pump 4, makes ignition operation more convenient, is truly realized " key igniting ".In this enforcement
In example, it is additionally provided with carburetor 6 for connecting the medicine-chest interface 13 of spray tank, malleation can be provided for medicine-chest simultaneously, favorably
Stably spray in medicinal liquid, improve the aerosol spraying pesticide supplying effect of fog machine.
Content for a better understanding of the present invention, now provides a kind of ignition principle of fog machine ignition system of the present invention
And process.
As shown in figure 1, a kind of fog machine ignition system of the present invention, after pressing 2 button of ignition switch, lighter 3 is gentle
Pump 4 is worked simultaneously, and the control spark plug 7 of lighter 3 produces electrion, and air is divided into two-way, is delivered to carburetion all the way by air pump 4
Device 6, there is provided the necessary air of fuel oil burning, is delivered to fuel tank 5 all the way, is that fuel tank 5 provides certain malleation；Fuel feeding is opened simultaneously
Valve 11, the fuel oil in fuel tank 5 at positive pressure, are stably ejected after atomizer 8 is atomized, are sufficiently mixed with air
Lighted by spark plug 7 afterwards, and explosive combustion in combustor 9 is blown into by air, complete the igniting of fog machine.As shown in Fig. 2 working as cigarette
After the completion of the igniting of mist machine, 2 button of ignition switch is unclamped, now, lighter 3 and air pump 4 quit work；In fuel oil explosive combustion
Under effect, the diaphragm in carburetor 6 produces dither, constantly from extraneous suction fresh air, makes to form certain in carburetor 6
High pressure, high pressure effect under, portion of air through gas pipeline be continuously fuel tank 5 provide malleation, make fuel oil stably mist
Change and spray, portion of air is sufficiently mixed burning with the fuel oil of atomization, and so on circulates, realize the uninterrupted steady of fog machine
It is fixed to work, and after igniting success, will not be unstable and flame-out because of combustion system.As medicine-chest also passes through medicine with carburetor 6
Case interface 13 connects, and medicine-chest equally obtains the pressure of the offer of carburetor 6, medicinal liquid is stably sprayed, improves fog machine
Aerosol spraying pesticide supplying effect.
The present invention a kind of fog machine ignition system, using air pump 4 be fuel tank 5 pressurize and provide igniting when air, fire
Oil stably sprays at positive pressure, is lighted by spark plug 7 after being sufficiently mixed with air, and blended fuel oil is coordinated with spark plug 7
Accurately, ignition success rate is high；Ignition switch 2 and oil-supply valve 11 are integrated, and ignition operation is convenient and swift；Meanwhile, igniting
After success, the diaphragm of vibration produces stable pressure in carburetor 6, on the one hand provides the air of fuel oil burning, is on the one hand
Fuel tank provides stable malleation, fuel oil is stably sprayed, realizes the uninterrupted steady operation of fog machine.
Below schematically the present invention and embodiments thereof are described, the description does not have restricted, institute in accompanying drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited thereto.So, if the common skill of this area
Art personnel are enlightened by which, in the case of without departing from the invention objective, without creatively designing and the technical scheme
Similar frame mode and embodiment, all should belong to protection scope of the present invention.
Claims (3)
1. a kind of fog machine ignition system, including power supply（1）, ignition switch（2）, lighter（3）, fuel tank（5）, carburetor（6）、
Spark plug（7）, atomizer（8）And combustor（9）, it is characterised in that：Also include air pump（4）, described lighter（3）And air pump
（4）Pass through ignition switch respectively（2）With power supply（1）Electrical connection, described lighter（3）With spark plug（7）Electrical connection；Described
Air pump（4）Fuel tank is connected by gas pipeline respectively（5）And carburetor（6）, and in the main road and connection fuel tank of gas pipeline（5）
Branch road on be respectively arranged with check valve（10）；Described fuel tank（5）By oil supply pipe and atomizer（8）It is connected, and is supplying
Oil-supply valve is provided with oil-piping（11）, described ignition switch（2）It is arranged at oil-supply valve（11）Handle on；Described
Carburetor（6）With combustor（9）It is connected, described spark plug（7）And atomizer（8）It is arranged at carburetor（6）And combustor（9）
Between connecting line on；Described spark plug（7）And atomizer（8）In carburetor（6）And combustor（9）Connecting line on
It is crisscross arranged, and spark plug（7）Positioned at atomizer（8）Rear near combustor（9）Position；Described carburetor（6）With
Air pump（4）The air inlet of connection is arranged at carburetor（6）Center, and along carburetor（6）And combustor（9）Between connection
Pipeline axial admission；Carburetor（6）Vibrating diaphragm is provided with inside, while air pump（4）In carburetor（6）Interior airintake direction and point
Carburetor after fire（6）The airintake direction of interior diaphragm is consistent；Oil-supply valve（11）By Spin Control oil circuit break-make, ignition switch
（2）For push button.
2. a kind of fog machine ignition system according to claim 1, it is characterised in that：Described carburetor（6）On also set
It is equipped with for connecting the medicine-chest interface of spray tank（13）.
3. a kind of fog machine ignition system according to claim 2, it is characterised in that：Described atomizer（8）For single hole
Formula atomizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337797.4A CN104115808B (en) | 2014-07-15 | 2014-07-15 | Ignition system for smoke sprayers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337797.4A CN104115808B (en) | 2014-07-15 | 2014-07-15 | Ignition system for smoke sprayers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104115808A CN104115808A (en) | 2014-10-29 |
| CN104115808B true CN104115808B (en) | 2017-04-12 |
Family
ID=51761619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410337797.4A Active CN104115808B (en) | 2014-07-15 | 2014-07-15 | Ignition system for smoke sprayers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104115808B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109329258B (en) * | 2018-12-19 | 2024-01-23 | 南京林业大学 | Pulse combustion smoke spraying system carried by unmanned aerial vehicle |
| CN109601522A (en) * | 2019-02-03 | 2019-04-12 | 南京林业大学 | The compound bird repellent method of physical chemistry based on unmanned aerial vehicle platform |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4934601A (en) * | 1987-05-26 | 1990-06-19 | Curtis Dyna-Products Corporation | Pulse fog generator |
| CN2067798U (en) * | 1990-03-22 | 1990-12-19 | 陶锡法 | Fuel-oil vaporizing range |
| CN2301856Y (en) * | 1997-06-27 | 1998-12-30 | 丁清波 | Pulse jet engine type sprayer |
| CN2532693Y (en) * | 2002-03-05 | 2003-01-29 | 朱江 | Quick starting device for fuel oil pesticide fumigator |
| CN1193663C (en) * | 2002-11-28 | 2005-03-23 | 李建化 | Method of generating smoke for destroying insects and device for blowing out pulsed smoke as well as disinsection machine using pulsed smoke |
| CN201410434Y (en) * | 2009-04-21 | 2010-02-24 | 南京林业大学 | Steady-state combustion large-scale fog machine |
| CN201997410U (en) * | 2011-03-24 | 2011-10-05 | 刘洪伟 | Mist sprayer |
| CN202680320U (en) * | 2012-08-23 | 2013-01-23 | 姜孟俊 | High-power pulse smoke sprayer |
| CN202714117U (en) * | 2012-08-29 | 2013-02-06 | 韩金亮 | Mist sprayer |
-
2014
- 2014-07-15 CN CN201410337797.4A patent/CN104115808B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104115808A (en) | 2014-10-29 |
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