CN201579145U - A thermal sprayer - Google Patents
A thermal sprayer Download PDFInfo
- Publication number
- CN201579145U CN201579145U CN2010200032071U CN201020003207U CN201579145U CN 201579145 U CN201579145 U CN 201579145U CN 2010200032071 U CN2010200032071 U CN 2010200032071U CN 201020003207 U CN201020003207 U CN 201020003207U CN 201579145 U CN201579145 U CN 201579145U
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- CN
- China
- Prior art keywords
- medicine
- gasoline engine
- smoke generator
- nozzle
- thermal sprayer
- 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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- 239000003814 drug Substances 0.000 claims abstract description 24
- 239000003502 gasoline Substances 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 14
- 239000004509 smoke generator Substances 0.000 claims abstract 8
- 229940079593 drug Drugs 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002828 fuel tank Substances 0.000 claims description 3
- 238000012377 drug delivery Methods 0.000 claims 2
- 239000003595 mist Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000575 pesticide Substances 0.000 abstract description 2
- 239000000443 aerosol Substances 0.000 description 17
- 238000005507 spraying Methods 0.000 description 9
- 239000002912 waste gas Substances 0.000 description 9
- 239000003905 agrochemical Substances 0.000 description 8
- 238000011068 loading method Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 235000014347 soups Nutrition 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241001465977 Coccoidea Species 0.000 description 1
- 241000488562 Eotetranychus Species 0.000 description 1
- 241000221785 Erysiphales Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000422846 Sequoiadendron giganteum Species 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Images
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- Catching Or Destruction (AREA)
Abstract
本实用新型涉及一种热力喷雾机，其特征在于：储压式药箱(2)通过药液开关(7)、输药管件(17)、药液喷嘴(14)同烟雾发生器(10)连接；药箱(2)上有一增压单向阀(1)；耐高温软管(11)的进药端与烟雾发生器(10)连接，出药端接入喷管(12)中；喷管(12)的一端连接在风机出风口上，另一端连接喷头组件(8)；烟雾发生器(10)的一端与汽油机(3)排气口通过法兰(16)连接，另一端同耐高温软管(11)通过卡箍(13)连接；药液喷嘴(14)连接于喉口(15)远离汽油机排气口一侧渐扩段。本实用新型的有益效果是：结构简单，能将热雾剂型农药定向输送至树木冠层。
The utility model relates to a thermal sprayer, which is characterized in that: a pressure storage type medicine box (2) passes through a medicine liquid switch (7), a medicine delivery pipe (17), a medicine liquid nozzle (14) and a smoke generator (10) connection; there is a pressurized one-way valve (1) on the medicine box (2); the medicine inlet end of the high temperature resistant hose (11) is connected with the smoke generator (10), and the medicine outlet end is connected to the spray pipe (12); One end of the nozzle pipe (12) is connected to the air outlet of the blower fan, and the other end is connected to the nozzle assembly (8); one end of the smoke generator (10) is connected to the exhaust port of the gasoline engine (3) through a flange (16), and the other end is connected with the exhaust port of the gasoline engine (3). The high-temperature-resistant hose (11) is connected through a clamp (13); the liquid medicine nozzle (14) is connected to the gradual expansion section of the throat (15) away from the exhaust port of the gasoline engine. The beneficial effect of the utility model is: the structure is simple, and the hot mist type pesticide can be transported to the tree canopy directionally.
Description
Technical field
The utility model relates to a kind of thermal sprayer, relates in particular to the high-lift thermal sprayer of a kind of wind spraying aid type, belongs to the equipment for plant protection technical field.
Background technology
Producing hot smog is used for plant protection two kinds of known systems is arranged.
A kind of is to adopt pulse duct that the high temperature and high speed waste gas stream that gasoline combustion produces is atomized into superfine droplet with the oil-type agricultural chemicals by strength and heating power atomizing type, and the average velocity of discharge of this type of facility waste gas reaches more than the 70m/s; Another kind is that the high-temp waste gas that utilizes internal combustion engine to discharge makes chance condensation knot in agricultural chemicals vaporization back become smog, promptly so-called waste gas residual heat formula, and the waste gas velocity of discharge is very low, mainly utilizes the heating power atomizing type to make the agricultural chemicals atomizing.The facility that utilize this type of principle to make are referred to as thermal sprayer (thermal fogger, thermal foggenerator), and China custom is referred to as fog machine, and the agricultural chemicals that gushes out is droplet but not cigarette (mist refers to drop, and cigarette refers to solid particle) in fact.From the effect of being fuming, pulsejet type fogger is better than waste gas residual heat formula fog machine, but from the reliability of facility, the latter is better than the former greatly.
Still the thermal spraying facility that do not have at present comprehensive above-mentioned two kinds of technological merits.
The high-lift thermal sprayer of wind spraying aid type can have both advantages concurrently, but does not still have this series products both at home and abroad.
United States Patent (USP) (the patent No.: 4512515) described a kind of portable horizontal wind spraying aid type thermal sprayer (thermal fog generator), its structure is complicated, directly utilize blast pipe to be fuming, because exhaust airstream speed is low, mainly utilize the heat energy of high-temp waste gas that agricultural chemicals is vaporized, condense into tiny droplet behind the chance cold air, the quality of being fuming is not good, and, be not suitable for high-lift spray medicine because it is horizontal air supply direction.3646701) and the Chinese patent (patent No.: 00241276.4) described a kind of waste gas residual heat formula fog machine the United States Patent (USP) (patent No.:, the 1970's red flag-3 type once produced of Guangdong agricultural medical instruments factory sprays/dusts/and aerosol spraying/flame all-in-one multifunctional machine also adopts this structure, but because the cigarette amount is few, the field is subjected to meteorological condition influence big, fails to widely apply at the rubber woodland always.(patent No.: 200620074360.7) described a kind of wind spraying aid type waste gas residual heat fog machine, its structure mainly is applicable to and kills mouse Chinese patent.(patent No.: the 200820031792.9) Multifunctional composite Spray Duster of Miao Shuing, spraying or can the aerosol spraying mist when dusting is not sent device but its aerosol spraying parts connect wind to Chinese patent, can only utilize specific meteorological condition diffusion to deposit after the smog ejection.
Amazon River basin, South America is the original producton location of rubber, but because leaf blight this leaf diseases in South America is caused harm, and South America has become should not plant the glue area, its rubber output accounts for Gross World Product less than 5%.The sick worm kind of China rubber leaf portion is also a lot, and as powdery mildew, anthracnose, coccid and Eotetranychus sexmaculatus etc., if do not prevented and treated, can produce ten several hundred million yuan loss every year.But rubber tree is up to 20-30 rice, and common area spray equipment is difficult to agricultural chemicals is effectively sent to the rubber tree canopy.The tiny smoky fog of the high-lift thermal sprayer of wind spraying aid type ejection drips that influenced by gravity and meteorological condition little, can deposit to rubber tree bizet position under the auxiliary effect of wind-force.
The utility model content
The purpose of this utility model provides a kind of thermal sprayer.
Be to realize the control of rubber leaf portion disease and pest, the utility model by the following technical solutions:
A kind of thermal sprayer comprises frame, two-stroke gasoline engine, fuel tank, blower fan, jet pipe, pressure storage type medicine-chest, aerosol producer, loading pipe fitting, and two-stroke gasoline engine and blower fan are in transmission connection, and are assemblied on the frame; It is characterized in that: the pressure storage type medicine-chest connects with aerosol producer by soup switch, loading pipe fitting, liquid nozzle; One supercharging check valve is arranged on the medicine-chest; The drug entering side of high temperature resistant flexible pipe is connected with aerosol producer, and the drug termination is gone in the jet pipe; One end of jet pipe is connected on the fan outlet, and the other end connects nozzle component; One end of aerosol producer is connected by flange with the gasoline engine exhaust outlet, the other end with high temperature resistant flexible pipe by clamp connection; Have the tangential direction hole on the liquid nozzle, radially spray orifice; Liquid nozzle is by being threadedly connected to aditus laryngis away from gasoline engine exhaust outlet one side divergent segment.
Comprise rotary blade in the described nozzle component.
The structure of medicine-chest is airtight pressure storage type casing.
The aerosol producer gas channel is shaped as the aditus laryngis that two ends flaring, centre dwindle.
During use, the high-temperature gas that gasoline engine work produces enters aerosol producer after discharging by exhaust outlet, and when high-temperature gas passed through the aerosol producer aditus laryngis, flow velocity increased; Pressure storage type medicine-chest inner liquid medicine forms droplet from nozzle in the pressure atomization mode through soup switch and loading pipe fitting from medicine-chest under pressure, spray in the aerosol producer aditus laryngis, after aditus laryngis place high temperature and high speed air-flow is further with the atomizing of heating power atomizing type, enter jet pipe through the heat-resisting soft pipe, the smog of ejection in jet pipe under high velocity air that blower fan produces and rotary blade effect, further broken, atomize.The utility model is realized three grades of atomizings with soup, and the droplet of ejection is superfine, and it is little influenced by gravity and meteorological condition, and is down auxiliary at wind-force, can be delivered to the trees canopy.
The utility model can realize that by gimbaled nozzle the orientation of smog formulation agricultural chemicals is carried, and enlarges range of application of the present utility model.
The utility model can install known electrostatic generator and static nozzle additional, makes electric charge on institute's pesticide droplet band, realizes static spray medicine, improves the practicality of the utility model in control of agricultural pest.
The beneficial effects of the utility model are: simple in structure, make easily, and thermal fog type agricultural chemicals orientation can be delivered to tall and big trees canopy.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the aerosol producer partial sectional view.
The specific embodiment
Be described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing:
A kind of thermal sprayer comprises frame 6, two-stroke gasoline engine 3, fuel tank 5, blower fan 4, jet pipe 12, pressure storage type medicine-chest 2, aerosol producer 10, loading pipe fitting 17, and two-stroke gasoline engine 3 is in transmission connection with blower fan 4, is assemblied on the frame 6; It is characterized in that: pressure storage type medicine-chest 2 connects with aerosol producer 10 by soup switch 7, loading pipe fitting 17, liquid nozzle 14; One supercharging check valve 1 is arranged on the medicine-chest 2; The drug entering side of high temperature resistant flexible pipe 11 is connected with aerosol producer 10, and the drug termination is gone in the jet pipe 12; One end of jet pipe 12 is connected on the fan outlet, and the other end connects nozzle component 8; One end of aerosol producer 10 is connected by flange 16 with gasoline engine 3 exhaust outlets, and the other end connects by clip 13 with high temperature resistant flexible pipe 11; Have the tangential direction hole on the liquid nozzle 14, radially spray orifice; Liquid nozzle 14 is by being threadedly connected to aditus laryngis 15 away from gasoline engine exhaust outlet one side divergent segment.
Comprise rotary blade 9 in the described nozzle component 8.
The structure of medicine-chest 2 is airtight pressure storage type casing.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200032071U CN201579145U (en) | 2010-01-13 | 2010-01-13 | A thermal sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200032071U CN201579145U (en) | 2010-01-13 | 2010-01-13 | A thermal sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579145U true CN201579145U (en) | 2010-09-15 |
Family
ID=42721136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200032071U Expired - Fee Related CN201579145U (en) | 2010-01-13 | 2010-01-13 | A thermal sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579145U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBO20100737A1 (en) * | 2010-12-15 | 2012-06-16 | Tifone Srl | GROUP FOR THE GENERATION OF SMOKE, PARTICULARLY FOR THE DISINFESTATION, DISINFECTION AND THE LIKE. |
| CN106417236A (en) * | 2016-10-12 | 2017-02-22 | 新疆工程学院 | Smoke generating device based on afterheat and rest pressure utilization of tail gas of internal combustion engine |
| CN107047511A (en) * | 2017-04-12 | 2017-08-18 | 柳州凡科技有限公司 | It is a kind of to be used for the pesticide spraying device that agricultural is administered |
-
2010
- 2010-01-13 CN CN2010200032071U patent/CN201579145U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBO20100737A1 (en) * | 2010-12-15 | 2012-06-16 | Tifone Srl | GROUP FOR THE GENERATION OF SMOKE, PARTICULARLY FOR THE DISINFESTATION, DISINFECTION AND THE LIKE. |
| CN106417236A (en) * | 2016-10-12 | 2017-02-22 | 新疆工程学院 | Smoke generating device based on afterheat and rest pressure utilization of tail gas of internal combustion engine |
| CN107047511A (en) * | 2017-04-12 | 2017-08-18 | 柳州凡科技有限公司 | It is a kind of to be used for the pesticide spraying device that agricultural is administered |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20110113 |