CN2301856Y - Pulse jet engine type sprayer - Google Patents
Pulse jet engine type sprayer Download PDFInfo
- Publication number
- CN2301856Y CN2301856Y CN 97219082 CN97219082U CN2301856Y CN 2301856 Y CN2301856 Y CN 2301856Y CN 97219082 CN97219082 CN 97219082 CN 97219082 U CN97219082 U CN 97219082U CN 2301856 Y CN2301856 Y CN 2301856Y
- Authority
- CN
- China
- Prior art keywords
- carburetor
- oil
- pipe
- fuel tank
- check valve
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a pulse jet engine type sprayer which sprays by making use of a pulse jet principle of an engine gas nozzle. An oil tank is communicated with an oil nozzle of a carburetor, an oil path controlled by an oil streak valve is arranged at the oil nozzle position, an air pump is respectively communicated with the oil tank, an air inlet pipe of the carburetor and the oil nozzle, the carburetor is communicated with a blast chamber and is provided with a spark plug, the carburetor is also communicated with a medicine box, and the medicine box is communicated with a spray tube of the blast chamber. The utility model has the advantages of small size, light weight, high range, large diffuse scope, low drug consumption and high drug effect. The utility model is suitable for occasions, such as forests, orchards, crops, warehouses, urban public health, etc.
Description
The utility model belongs to a kind of plant protection equipment, relates in particular to a kind of pulse jet engine formula sprayer that utilizes engine air jet pipe pulse jet principle dispensing desinsection, epidemic prevention, detoxicating, sterilization smog.
Existing sprayer such as knapsack sprayer, hand-push type sprayer and electrodynamic type sprayer, exist to some extent that volume is heavy, cost is high and the medicine tack is poor, some areas such as mountain area, power-shortage area just use inconvenient shortcoming, and the soup granularity in spraying is big, volatility is poor, easily causes the phenomenon that liquid waste is serious and drug effect is low to take place.
The purpose of this utility model be to overcome the deficiencies in the prior art and provide that a kind of volume is little, in light weight, range is high, the scope of filling the air is big, save dosage and drug effect high be suitable for the pulse jet engine formula sprayer that use in mountain area, lack of water, areas without electricity.
The purpose of this utility model is achieved in that by fuel tank, the oil cleaner screen in fuel tank oil circuit exit, carburetor by check valve and fuel tank connection, the fueller of forming to the air pump of fuel tank and carburetor air feed by check valve and breather pipe, by medicine-chest, check valve, the soup valve, grug transportation tube, the medicine nozzle is formed drug delivery device, by the combustion chamber, the cooling dome of outside, combustion chamber and protective cover are formed burner, by battery case, the high voltage package that is connected with battery case, pass through ignition switch, the spark plug that high pressure connection is connected with high voltage package is formed igniter, fuel tank is connected by the oil burner nozzle of check valve and oil resistant rubber pipe and carburetor, be provided with oil needle valve controlled oil circuit break-make and oil inlet quantity at the oil burner nozzle place, the air pump that is provided with on housing is by breather pipe and the same respectively fuel tank of check valve, the air inlet pipe and the oil burner nozzle of carburetor communicate, carburetor communicates with the combustion chamber again, its channel setting has the spark plug in the igniter, carburetor is connected by breather pipe and check valve and medicine-chest, and medicine-chest is connected by the jet pipe of soup valve and combustion chamber again.
The utlity model has following advantage:
1, full machine does not have drive disk assembly, does not have the mechanical wear problem, and therefore simple in structure, easy to operate, fault rate is low.
2, volume is little, and is in light weight, and the use that is easy to carry is suitable for men and women, old and young and uses.
3, fill the air that scope is big, penetrability and tack be strong, can reduce the laxative number of times and save dosage, improves drug effect.
4, range height can be up to 15-20 rice, suitable high bar and the big plant of density.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a front view of the present utility model.
Fig. 2 is that K of the present utility model is to view.
Fig. 3 is an A-A cutaway view of the present utility model.
As Fig. 1,2, shown in 3, the utility model is by fuel tank 1, the oil cleaner screen 21 in fuel tank oil circuit exit, by the carburetor 5 of check valve 12 with the fuel tank connection, the fueller of forming to the air pump 9 of fuel tank and carburetor air feed by check valve 12 and breather pipe, by medicine-chest 2, check valve 12, soup valve 4, grug transportation tube and medicine nozzle are formed drug delivery device, by combustion chamber 19, the cooling dome 18 of outside, combustion chamber, protective cover 17, the combustion chamber is jet jet pipe 15 outwards, the heat absorption smoke pipe 14 of jet pipe outside is formed the burning air jet system, by battery case 11, the high voltage package 3 that is connected with battery case, by ignition switch 10, the spark plug 7 that high pressure connection 8 is connected with high voltage package is formed igniter, fuel tank 1 is connected by the oil burner nozzle 22 of check valve 12 and oil resistant rubber pipe and carburetor 5, and be provided with oil needle valve 6 control oil circuit break-make and oil inlet quantities at the oil burner nozzle place, after opening oil needle valve 6 and lighting, the fuel in the fuel tank can be by oil circuit constantly to combustion chamber 19 transfer the fuels; The air pump 9 that on housing, is provided with by breather pipe and check valve 12 respectively with fuel tank 1, the air inlet pipe 23 and the oil burner nozzle 22 of carburetor 5 communicate, when opening oil needle valve 6 igniting, press compression pump 9, extraneous gas enters in the fuel tank by breather pipe, fuel enters oil burner nozzle 22 Shens of carburetor 5 by check valve 12 and oil resistant rubber pipe under the gas pressure effect, air pump 9 also is pressed into gas respectively in the oil burner nozzle 22 and air inlet pipe 23 of carburetor 5 by breather pipe and check valve 12, oil burner nozzle 22 places of carburetor are provided with threeway 21, one road and fuel tank oil circuit recited above are connected, another Lu Zeyu air pump 9 is connected, under the effect of air pump gas pressure, the fuel that oil circuit transports is upwards routed up oil burner nozzle 22, and simultaneously air pump is pressed into gas in the carburetor air pipe 23 and also will routs up the fuel of oil burner nozzle 22 and blow to the combustion chamber; Carburetor 5 communicates with combustion chamber 19, and its path is provided with the spark plug in the igniter, is provided with ignition switch 10 in the air bag of air pump, can will push the igniting switch opens by the airbag aeration of compression pump 9 time, and fire fuel enters the combustion chamber and burns; Carburetor 5 is connected with medicine-chest 2 by breather pipe and check valve 12 again, gas backstreaming after the combustion chambers burn is to carburetor, and enter in the medicine-chest by the passage between carburetor and medicine-chest, medicine-chest has on the jet pipe 15 by soup valve 4 and combustion chamber again is used as medicine and mouthfuls 16 is connected, the gas that enters in the medicine-chest can be pressed into medicine in the jet pipe 15 of combustion chamber, outwards spray through jet pipe 15, jet pipe 15 outsides are heat absorption smoke pipe 14.
End at carburetor has ventilation hole 24, ventilation hole is provided with pulse sheet 25, when the fuel combustion of combustion chamber, hot gas can constantly be back in the carburetor, carburetor also constantly carries air to enter the combustion chamber to carburetor by the many ventilation holes that have on the ventilation hole simultaneously, therefore can constantly leave and be adsorbed on the ventilation hole at the pulse sheet 25 that is provided with on the ventilation hole, the air inlet pipe 23 that is provided with at the ventilation hole place matches jet to the oil burner nozzle place when lighting with oil burner nozzle 22.
In the above-mentioned outer setting of respectively installing housing is arranged, there are cooling dome 18 and protective cover 17 in the outside, combustion chamber, is provided with thermal insulation board 20 between combustion chamber and other device, and housing is provided with handle 13.
Claims (3)
1, a kind of pulse jet engine formula sprayer, by fuel tank (1), the oil cleaner screen (21) in fuel tank oil circuit exit, by the carburetor (5) of check valve (12) with the fuel tank connection, the fueller of forming to the air pump (9) of fuel tank and carburetor air feed by check valve (12) and breather pipe, by medicine-chest (2), check valve (12), soup valve (4), grug transportation tube and medicine nozzle are formed drug delivery device, by combustion chamber (19), the cooling dome (18) that combustion chamber (19) is outside, protective cover (17), the combustion chamber is jet jet pipe (15) outwards, the heat absorption smoke pipe (14) of jet pipe outside is formed the burning air jet system, by battery case (11), the high voltage package that is connected with battery case (3), by ignition switch (10), the spark plug (7) that high pressure connection (8) is connected with high voltage package is formed igniter, it is characterized in that:
A, fuel tank (1) are connected by the oil burner nozzle (22) of check valve (12) and oil resistant rubber pipe and carburetor (5), and are provided with oil needle valve (6) control oil circuit break-make and oil inlet quantity at the oil burner nozzle place,
B, the air pump (9) that is provided with on housing communicate by the air inlet pipe (23) and the oil burner nozzle (22) of breather pipe and the same respectively fuel tank of check valve (12) (1), carburetor (5),
C, carburetor (5) communicate with combustion chamber (19), its path is provided with the spark plug in the igniter, carburetor (5) is connected with medicine-chest (2) by breather pipe and check valve (12) again, and medicine-chest is connected by the jet pipe (15) of soup valve (4) with the combustion chamber again.
2, a kind of pulse jet engine formula sprayer according to claim 1, it is characterized in that: an end of carburetor has ventilation hole (24), ventilation hole is provided with pulse sheet (25), the air inlet pipe (23) that is provided with at the ventilation hole place matches to merge with oil burner nozzle (22) and locates jet to oil burner nozzle (22), oil burner nozzle (22) at carburetor locates to be provided with threeway (21), one road binders case is connected, and another road and air pump (9) are connected.
3, a kind of pulse jet engine formula sprayer according to claim 1 is characterized in that: be provided with ignition switch (10) in the air bag of air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97219082 CN2301856Y (en) | 1997-06-27 | 1997-06-27 | Pulse jet engine type sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97219082 CN2301856Y (en) | 1997-06-27 | 1997-06-27 | Pulse jet engine type sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2301856Y true CN2301856Y (en) | 1998-12-30 |
Family
ID=33935211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97219082 Expired - Fee Related CN2301856Y (en) | 1997-06-27 | 1997-06-27 | Pulse jet engine type sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2301856Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102885024A (en) * | 2012-10-24 | 2013-01-23 | 南京林业大学 | Thermal atomization and application method and pulse type fuming and atomizing device for water agent type pesticide |
| CN104115808A (en) * | 2014-07-15 | 2014-10-29 | 史文军 | Ignition system for smoke sprayers |
| CN104273113A (en) * | 2014-10-11 | 2015-01-14 | 安徽农业大学 | Self-propelled intelligent remotely-controlled thermal sprayer |
| CN109329258A (en) * | 2018-12-19 | 2019-02-15 | 南京林业大学 | A kind of intermittent combustion aerosol spraying system of UAV flight |
| CN110962974A (en) * | 2019-12-23 | 2020-04-07 | 江门气派摩托车有限公司 | Anti-theft oil mounting structure applied to motorcycle |
-
1997
- 1997-06-27 CN CN 97219082 patent/CN2301856Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102885024A (en) * | 2012-10-24 | 2013-01-23 | 南京林业大学 | Thermal atomization and application method and pulse type fuming and atomizing device for water agent type pesticide |
| CN104115808A (en) * | 2014-07-15 | 2014-10-29 | 史文军 | Ignition system for smoke sprayers |
| CN104273113A (en) * | 2014-10-11 | 2015-01-14 | 安徽农业大学 | Self-propelled intelligent remotely-controlled thermal sprayer |
| CN109329258A (en) * | 2018-12-19 | 2019-02-15 | 南京林业大学 | A kind of intermittent combustion aerosol spraying system of UAV flight |
| CN109329258B (en) * | 2018-12-19 | 2024-01-23 | 南京林业大学 | Pulse combustion smoke spraying system carried by unmanned aerial vehicle |
| CN110962974A (en) * | 2019-12-23 | 2020-04-07 | 江门气派摩托车有限公司 | Anti-theft oil mounting structure applied to motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |