CN105165779A - Smoke sprayer - Google Patents
Smoke sprayer Download PDFInfo
- Publication number
- CN105165779A CN105165779A CN201510588059.1A CN201510588059A CN105165779A CN 105165779 A CN105165779 A CN 105165779A CN 201510588059 A CN201510588059 A CN 201510588059A CN 105165779 A CN105165779 A CN 105165779A
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- combustion chamber
- engine
- heat dissipation
- jet pipe
- dissipation cavity
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Abstract
The invention relates to a smoke sprayer and belongs to the technical field of agricultural machines. The smoke sprayer comprises an engine, a carburetor, a spraying pipe, a start gas source, an oil tank and a pesticide tank. The oil tank is communicated with the engine through an oil conveying pipeline provided with the carburetor. A gas outlet of a combustion chamber of the engine is communicated with the spraying pipe. The side face of the end, away from the engine, of the spraying pipe is provided with a nozzle. The nozzle is communicated with the pesticide tank through a pesticide pipeline. The combustion chamber of the engine is communicated with the pesticide tank through a waste gas pipeline. The combustion chamber of the engine is communicated with the start gas source. A radiating cavity is arranged outside the spraying pipe. The smoke sprayer is characterized in that an outlet of the radiating cavity is flush with an outlet of the spraying pipe, the combustion chamber is communicated with the radiating cavity, and a filter device is arranged between the combustion chamber and the radiating cavity. According to the smoke sprayer, a filter net is directly utilized for filtering some waste gas produced by the engine, the waste gas is exhausted into the radiating cavity after heat insulation, air in the radiating cavity is forced to flow, and the radiating effect is enhanced.
Description
The application is the applying date is on April 16th, 2014, and application number is 201410152129.4, and denomination of invention is the divisional application of " fog machine ".
Technical field
The present invention relates to a kind of fog machine, belong to technical field of agricultural machinery.
Background technology
Current, fog machine also claims smog Insecticide sprayer, spraying machine, divide triggered smoke distributing machine, heating power fogging machine, pulsejet type fogger, gas burning smog machine, fuel oil smoke machine etc., wherein pulsejet type fogger be utilize the manufacture of pulse jet principle design there is dispenser, fertilising, the fog machine of the functions such as Pesticidal and sterilizing, medicine or fertilizer can be made smoke-like, medicine or fertilizer is made to have fabulous penetrability, diffusivity and tack, anti-rain drop erosion is strong, easy to operate, significantly can reduce drug dose, operating efficiency is high, worm sterilizing of stopping is good, be beneficial to the outstanding features such as environmental protection.
But current fog machine all adopts natural air cooled heat radiation, such fog machine hot environment work or time service longer in, just there will be overheated phenomenon, reduce dispenser efficiency.
Summary of the invention
The technical problem that the present invention solves is: the fog machine proposing a kind of forced heat radiation.
In order to solve the problems of the technologies described above, the technical scheme that the present invention proposes is: a kind of fog machine, comprises engine, carburetor, jet pipe, startup source of the gas, fuel tank and medicine-chest; Described fuel tank is connected with described engine by oil pipeline, described oil pipeline is provided with described carburetor, the gas outlet of the combustion chamber of described engine is connected with described jet pipe, described jet pipe is provided with spraying nozzle away from the side of one end of described engine, and described spraying nozzle is connected with described medicine-chest by medicine pipeline; ; The combustion chamber of described engine is communicated with described medicine-chest by exhaust piping; The combustion chamber of described engine is connected with described startup source of the gas; Heat dissipation cavity is provided with outside described jet pipe; The outlet of described heat dissipation cavity flushes with the outlet of jet pipe, and described combustion chamber is connected with described heat dissipation cavity, is provided with filter between described combustion chamber and described heat dissipation cavity; Described filter comprises the three-element catalytic oxidant layer, asbestos fibre net, the silencing cotton layer that are successively filled between two-layer stainless (steel) wire; Described three-element catalytic oxidant layer is positioned at the side near combustion chamber.
Such scheme further improves and is, described spraying nozzle is 40 to 45mm apart from the other end of described jet pipe.
Such scheme further improves and is, described medicine pipeline is provided with valve.
Such scheme further improves and is, is provided with towards the check valve of combustion chamber before described combustion chamber and startup source of the gas.
Such scheme further improves and is, described startup source of the gas is inflator.
Such scheme further improves and is, the exit of described heat dissipation cavity is provided with air-flow adjusting hole, and described air-flow adjusting hole is coated with cover plate; One end and the described heat dissipation cavity of described cover plate are hinged, and can rotate around pin joint.
The present invention propose fog machine directly utilize have three-element catalytic oxidant layer, asbestos fibre net, silencing cotton Rotating fields filter directly by engine produce portion filter, heat insulation after enter heat dissipation cavity, air flow faster in forced heat radiation chamber, strengthens radiating effect.Asbestos fibre net is used for heat insulation; Three-element catalytic oxidant layer is used for catalytic waste gas, reduces harmful exhaust emissions; Silencing cotton layer is used for reducing noise, reduces the resonance because of engine exhaust generation of jet pipe and heat dissipation cavity; Meanwhile, screen pack can also reduce exhaust gas flow, prevents because of too much the entering heat dissipation cavity and cause spray medicine insufficient pressure of waste gas.Because fog machine of the present invention make use of the power of a part of waste gas as forced heat radiation, therefore its jet pipe length more conventional fog machine outline is shorter, generally at below 50mm, so spraying nozzle is 40 to 45mm apart from the bottom of described jet pipe.Meanwhile, because the spray medicine air pressure in the present invention is slightly less than like product, in order to cover the shortage, the outlet of heat dissipation cavity flushes with the outlet of jet pipe, utilizes radiating airflow to gather spray medicine air-flow, makes it spray apart from farther.Meanwhile, establish adjusting hole on the top of heat dissipation cavity, adjust the gas flow from heat dissipation cavity outlet ejection, so as to adjust medicine gas-flow spray distance.
Accompanying drawing explanation
Be described further of the present invention below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the present invention's preferred embodiment.
Number in the figure is schematically as follows: 1-engine, 2-fuel tank, 3-medicine-chest, 4-oil pipeline, 5-carburetor, 6-jet pipe, 7-spraying nozzle, 8-exhaust piping, 9-inflator, 10-medicine pipeline, 11-filter, 12-heat dissipation cavity, 13-air-flow adjustment cover plate.
Embodiment
Embodiment
A kind of fog machine that the present embodiment provides, as shown in Figure 1, comprises engine 1, carburetor 5, jet pipe 6, starts source of the gas, fuel tank 2 and medicine-chest 3; Fuel tank 2 is communicated with engine 1 by oil pipeline 4, and oil pipeline 4 is provided with carburetor 5, and the combustion chamber of engine 1 is vented by jet pipe 6, and jet pipe 6 is provided with spraying nozzle 7 away from the side of one end of engine 1, and spraying nozzle 7 is communicated with medicine-chest 3 by medicine pipeline 10; Medicine pipeline 10 is provided with valve (not shown); The combustion chamber of engine 1 is communicated with medicine-chest 3 by an exhaust piping 8; The combustion chamber of engine 1 is connected with startup source of the gas by a check valve; Heat dissipation cavity 12 is provided with outside jet pipe 6; Be communicated with by filter 11 between combustion chamber with heat dissipation cavity 12; Filter 11 comprises the three-element catalytic oxidant layer, asbestos fibre net, the silencing cotton layer that are fixed between two-layer stainless (steel) wire; Three-element catalytic oxidant layer is positioned at the side of filter 11 near the combustion chamber of engine 1, and silencing cotton layer is positioned at the side of filter 11 away from the combustion chamber of engine 1, and asbestos fibre net is positioned at centre.
In the present embodiment, starting source of the gas is inflator 9.
The length of the jet pipe 6 of the present embodiment is 50mm, and spraying nozzle 7 is 45mm apart from the bottom of jet pipe 6.
During work, first use inflator 9 to inflate, gas enters carburetor 5 through air inlet pipe, produces certain oil suction negative pressure; Oil mixes with air through atomizer ejection under the effect of negative pressure, then burner is entered, now the ignition system of engine 1 is started working, light mist, pressure in combustion chamber increases sharply, high pressure makes air-intake valve plate close air inlet, and then gases at high pressure are exactly that very high speed is gone out from jet pipe 6.Start after terminating, namely enter normal operating cycle.
In normal operating cycle, under the inertia of last circulation drives, INO air inlet, fresh air enters, and new fuel oil also sprays, and enters combustion chambers burn, is vented once in a while, so circulates.
In normal operating cycle, waste gas is divided into three parts, and a maximum part sprays from jet pipe 6, by the medicinal atomized ejection of spraying nozzle 7.Another fraction, by exhaust piping, being loaded in medicine-chest 3, by utilizing pressure, the medicine in medicine-chest 3 being depressed into spraying nozzle 7 place.Also have sub-fraction, through filter 11, enter heat dissipation cavity 12, auxiliary heat dissipation.
Because the three-decker of filter 11, waste gas is reduced by rear temperature, and speed reduces, and noise reduces, and therefore effectively can accelerate the air velocity in heat dissipation cavity 12, thus increases radiating effect.And waste gas is through three-element catalytic oxidant layer, so its pernicious gas contained significantly reduces, asbestos fibre net is used for heat insulation, greatly reduces the temperature entering the waste gas of heat dissipation cavity 12, prevents because waste gas is overheated, and radiating effect reduces.Silencing cotton layer is used for reducing exhaust gas velocity, reducing noise, and the waste gas preventing from entering in the waste gas of heat dissipation cavity 12 and jet pipe 6 produces and resonates.
Due to the present embodiment a part of waste gas is used for heat radiation, so, the chemical spray distance of the present embodiment can be less than like product, not enough in order to make up this, the outlet of the outlet of heat dissipation cavity 12 with jet pipe 6 flushes by the present embodiment, like this, in chemical spray is, medicine gas-flow can be gathered a segment distance by radiating airflow, namely adds chemical spray distance.
Meanwhile, in order to make the distance of chemical spray adjustable to a certain extent, the present embodiment is provided with air-flow adjusting hole in the exit of heat dissipation cavity 12, air-flow adjustment sky is coated with air-flow adjustment cover plate 13; One end and the heat dissipation cavity 12 of air-flow adjustment cover plate 13 are hinged, and can rotate around pin joint, like this, air-flow adjustment cover plate 13 can be adjusted as required, adjust the size of air-flow adjusting hole, and then adjust heat dissipation cavity 12 exit air-flow size, thus adjustment chemical spray distance.Because this pitch-row is close to outlet very, concerning radiating effect, almost do not affect.
The present invention is not limited to the concrete technical scheme of above-described embodiment, and all employings are equal to the technical scheme of replacing and being formed, and are the protection domain of application claims.
Claims (4)
1. a fog machine, comprises engine, carburetor, jet pipe, startup source of the gas, fuel tank and medicine-chest; Described fuel tank is connected with described engine by oil pipeline, described oil pipeline is provided with described carburetor, the gas outlet of the combustion chamber of described engine is connected with described jet pipe, described jet pipe is provided with spraying nozzle away from the side of one end of described engine, and described spraying nozzle is connected with described medicine-chest by medicine pipeline; ; The combustion chamber of described engine is communicated with described medicine-chest by exhaust piping; The combustion chamber of described engine is connected with described startup source of the gas; Heat dissipation cavity is provided with outside described jet pipe; It is characterized in that, the outlet of described heat dissipation cavity flushes with the outlet of jet pipe, and described combustion chamber is connected with described heat dissipation cavity, is provided with filter between described combustion chamber and described heat dissipation cavity; Described filter comprises the three-element catalytic oxidant layer, asbestos fibre net, the silencing cotton layer that are successively filled between two-layer stainless (steel) wire; Described three-element catalytic oxidant layer is positioned at the side near combustion chamber; Described spraying nozzle is 40 to 45mm apart from the other end of described jet pipe; Described medicine pipeline is provided with valve.
2. a kind of fog machine according to claim 1, is characterized in that: be provided with towards the check valve of combustion chamber before described combustion chamber and startup source of the gas.
3. a kind of fog machine according to claim 1, is characterized in that: the exit of described heat dissipation cavity is provided with air-flow adjusting hole, and described air-flow adjusting hole is coated with cover plate; One end and the described heat dissipation cavity of described cover plate are hinged, and can rotate around pin joint.
4., according to described a kind of fog machine arbitrary in claims 1 to 3, it is characterized in that: described startup source of the gas is inflator.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410152129.4A CN103931596B (en) | 2014-04-16 | 2014-04-16 | Fog machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410152129.4A Division CN103931596B (en) | 2014-04-16 | 2014-04-16 | Fog machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105165779A true CN105165779A (en) | 2015-12-23 |
Family
ID=51179685
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510588059.1A Pending CN105165779A (en) | 2014-04-16 | 2014-04-16 | Smoke sprayer |
| CN201410152129.4A Expired - Fee Related CN103931596B (en) | 2014-04-16 | 2014-04-16 | Fog machine |
| CN201510587963.0A Pending CN105165775A (en) | 2014-04-16 | 2014-04-16 | Forced heat dissipation smoke sprayer |
| CN201510587852.XA Pending CN105248400A (en) | 2014-04-16 | 2014-04-16 | Forced heat radiation aerosol sprayer |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410152129.4A Expired - Fee Related CN103931596B (en) | 2014-04-16 | 2014-04-16 | Fog machine |
| CN201510587963.0A Pending CN105165775A (en) | 2014-04-16 | 2014-04-16 | Forced heat dissipation smoke sprayer |
| CN201510587852.XA Pending CN105248400A (en) | 2014-04-16 | 2014-04-16 | Forced heat radiation aerosol sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN105165779A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109349258B (en) * | 2018-10-24 | 2021-04-06 | 浙江日晟农林科技有限公司 | Smoke sprayer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2253778Y (en) * | 1996-03-26 | 1997-05-07 | 大德贸易有限公司 | Exhaust pipe |
| CN2384433Y (en) * | 1999-07-07 | 2000-06-28 | 马庆福 | Pulse atomizing sprayer |
| CN2887063Y (en) * | 2005-12-29 | 2007-04-11 | 中国农业大学 | Gas-liquid pesticide mist spraying device |
| CN103256111A (en) * | 2013-05-02 | 2013-08-21 | 台州赛博汽车设计有限公司 | Automobile exhaust pipe |
| CN203214151U (en) * | 2013-04-05 | 2013-09-25 | 湖北创奇汽车零部件有限公司 | Exhaust pipe |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2216415A1 (en) * | 1972-04-05 | 1973-10-18 | Stahl Karl Heinz | ROCKING BURNER FOG DEVICE |
| US4512515A (en) * | 1983-06-09 | 1985-04-23 | London Fog, Inc. | Thermal fog generator |
| CN1252491A (en) * | 1998-10-22 | 2000-05-10 | 钟江滢 | Engine energy-saving and purifying silencer |
| CN201319817Y (en) * | 2008-12-26 | 2009-10-07 | 侯明苓 | Smoke fog machine for preventing and curing plant diseases and insect pests |
| CN101869096A (en) * | 2009-04-22 | 2010-10-27 | 姜孟俊 | Pulse smoke machine |
| FR2961721B1 (en) * | 2010-06-28 | 2013-03-08 | Chambre D Agriculture Du Gard | DEVICE FOR CLEANING AGRICULTURAL MACHINE. |
| CN101975131A (en) * | 2010-10-19 | 2011-02-16 | 南通宏大机电制造有限公司 | Pulsed engine of smoke sprayer |
| US20120111961A1 (en) * | 2010-11-09 | 2012-05-10 | Arnold James R | Grove sprayer |
| CN201997410U (en) * | 2011-03-24 | 2011-10-05 | 刘洪伟 | Mist sprayer |
| KR101185131B1 (en) * | 2011-04-04 | 2012-09-21 | 안성시 | Fumigator truck with frost protection function |
| CN202197704U (en) * | 2011-07-18 | 2012-04-25 | 江苏爱斯特能源科技有限公司 | Smog machine |
| CN102265816A (en) * | 2011-07-18 | 2011-12-07 | 江苏爱斯特能源科技有限公司 | Fog machine |
| CN202396336U (en) * | 2011-12-26 | 2012-08-29 | 李仁东 | High-power full-automatic mist sprayer |
| CN102805076B (en) * | 2012-08-23 | 2015-03-11 | 姜孟俊 | High-power pulse smoke sprayer |
| CN203482794U (en) * | 2013-10-14 | 2014-03-19 | 郑州欧丽电子(集团)股份有限公司 | Pressure boosting and regulating and stirring device of smoke machine pesticide tank |
| CN203788968U (en) * | 2014-04-16 | 2014-08-27 | 江苏兴宏植保机械有限公司 | Smoke sprayer |
-
2014
- 2014-04-16 CN CN201510588059.1A patent/CN105165779A/en active Pending
- 2014-04-16 CN CN201410152129.4A patent/CN103931596B/en not_active Expired - Fee Related
- 2014-04-16 CN CN201510587963.0A patent/CN105165775A/en active Pending
- 2014-04-16 CN CN201510587852.XA patent/CN105248400A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2253778Y (en) * | 1996-03-26 | 1997-05-07 | 大德贸易有限公司 | Exhaust pipe |
| CN2384433Y (en) * | 1999-07-07 | 2000-06-28 | 马庆福 | Pulse atomizing sprayer |
| CN2887063Y (en) * | 2005-12-29 | 2007-04-11 | 中国农业大学 | Gas-liquid pesticide mist spraying device |
| CN203214151U (en) * | 2013-04-05 | 2013-09-25 | 湖北创奇汽车零部件有限公司 | Exhaust pipe |
| CN103256111A (en) * | 2013-05-02 | 2013-08-21 | 台州赛博汽车设计有限公司 | Automobile exhaust pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105165775A (en) | 2015-12-23 |
| CN103931596A (en) | 2014-07-23 |
| CN103931596B (en) | 2015-11-18 |
| CN105248400A (en) | 2016-01-20 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |
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| WD01 | Invention patent application deemed withdrawn after publication |