CN1736192A - Far range fogger - Google Patents
Far range fogger Download PDFInfo
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- CN1736192A CN1736192A CN 200510094040 CN200510094040A CN1736192A CN 1736192 A CN1736192 A CN 1736192A CN 200510094040 CN200510094040 CN 200510094040 CN 200510094040 A CN200510094040 A CN 200510094040A CN 1736192 A CN1736192 A CN 1736192A
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- fogger
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Abstract
The invention discloses a long-range fogger, comprising a frame, a swivel, an engine, a fog generator and a holder, a ejector (6) positioned in the holder, comprising an axial fan (63) and a converging blast column (64), and the axial fan (63) including a casing (631), a bowden cable (65) and an impeller (66), the puff port of the jet in the fog generator arranged in the embrasure channel of the ejector, a swing mechanism arranged in the holder, a belt actuator and a gear box fixed in the output shaft of the engine, and a driven pulley of the said belt actuator connected to the entry side of the bowden cable. The machine can drive ejector axial fan stably, start fog generator, whereof the embrasure ejects toward the embrasure channel of the ejector, to form atomized smoke agent, combined with the high-rate air flow in the ejector to spray or impinge on high or remote leaf, and the smoke agent binds on the surface, to kill pest, with low cost, good effect, slight environmental contamination because of little smoke with agent shattering on the land or in the air.
Description
Technical field
What the present invention relates to is a kind of special arrangement that is used for the liquid injection device of destruction of pest.Relate to a kind of spraying equipment that is used for fields such as forestry, agricultural, health concretely.
Technical background
At present, known backpack manpower sprayer or engine-driven knapsack sprayer are in light weight, convenient in carrying, injection direction is easy to control, soup directly can be delivered to the destination that needs injection, still, this sprayer sprays the range weak point of soup, and the injection coverage is little, and efficient is low; Also have a kind of pulsejet type fogger, form by combustion chamber, jet pipe, starting system, fuel tank, carburetor, oil feed non-return valve, ignition system, medicine-chest, medicine switch, supercharging check valve, medicine outlet, pipeline by fogger usually.This fog machine is that a kind of high temperature that utilizes aeropulse engine to spray, high velocity air are with the pesticide smoke aerosolization, from jet pipe, spray, run into the colder air in outside, the average diameter of congealing into is less than the droplet of 50 μ (VMD), form the whole control space of permeating with the air-flow disperse, soot aloft floats, and runs into the blade face and promptly sticks on the blade face, and medicament composition wherein just may be killed defoliating insect and germ.As Chinese patent technology " a kind of fog machine " (patent No. 94222087.0), " a kind of pulse jet engine formula sprayer " (patent No. 97219082.1) and " Pesticidal and sterilizing fog machine " (patent No. 88205301).Although this fog machine has certain requirement to forest land crown density and weather conditions, its advantage is: the soot coverage is big, to the blade face strong adhesion, and the drug effect height.But, when killing high-altitude or blade face defoliating insect at a distance and germ, at first be, this fog machine will be suspended in the soot that contains the medicament composition in a large number in the air, wherein have only the soot that contains the medicament composition on a small quantity to contact, promptly have only a spot of soot to stick on the blade face with high-altitude or blade face at a distance.Therefore, during this fog machine desinsection, not only the medicament availability is low, and waste is big, and a large amount of soots that do not adhered to by the blade face are scattered on the ground or continue to float aloft, and environment is also caused severe contamination.
Summary of the invention
In order to overcome the technical problem that existing sprayer and fog machine exist, the present invention provides a kind of far range fogger, it is far firing range not only, spray regime can be regulated, can spray the soot that contains the medicament composition to target blade face or other surface on the ground exactly, and the desinsection cost is low, effective, low in the pollution of the environment.
The technical solution adopted for the present invention to solve the technical problems is: above-mentioned far range fogger, it comprises support, rotating disk, engine, fogger and support, support is equipped with a left side, the right-hand rotation supporting, a left side, the spray tube is equipped with in the right-hand rotation supporting, difference is: above-mentioned spray tube is made up of axial flow blower and contraction air duct, axial flow blower is by casing, Bowden cable, impeller is formed, casing is connected with the contraction air duct, Bowden cable output and impeller are affixed, the fumicants air-flow spout of the jet pipe of above-mentioned fogger is arranged in the passage of the jet on the above-mentioned spray tube, above-mentioned spray tube both sides are equipped with right spindle respectively, cover turns left, above-mentioned support is equipped with the swing mechanism that above-mentioned spray tube is swung up and down, the gearbox that is used for drive belt transmission mechanism and drives swing mechanism is housed on the output shaft of above-mentioned engine, and the negative pulley wheel of belt gear and the input of above-mentioned Bowden cable are affixed.
Above-mentioned fogger is made up of combustion chamber, jet pipe, starting system, fuel tank, carburetor, oil feed non-return valve, ignition system, medicine-chest, medicine switch, supercharging check valve.
Above-mentioned belt gear is by active belt pulley, V-belt, formed by movable strap disc.
Above-mentioned active belt pulley is built-in with centrifugal clutch, and centrifugal clutch is for band spring brake shoe centrifugal clutch or be not with spring brake shoe centrifugal clutch.
Above-mentioned swing mechanism is made up of rocking bar, swing connecting bar, swing arm that an end is packed on the above-mentioned right spindle, the other end and the swing connecting bar of rocking bar are hinged, the swing connecting bar other end and above-mentioned swing arm one end are hinged, and the output shaft of the above-mentioned swing arm other end and above-mentioned gearbox is affixed.
Be equipped with on the above-mentioned support and turn to supporting, above-mentioned rotating disk bottom is equipped with and the above-mentioned turning cylinder that turns to supporting to match.
Above-mentioned engine is petrol engine or diesel engine.
It is as follows that far range fogger of the present invention has advantage compared with prior art: the air-flow spout of the jet pipe of the fogger of this machine is arranged on the spray tube and goes up in the passage of jet, when the direct drive belt transmission of the output shaft of engine mechanism, Bowden cable, Bowden cable drives axial flow fan vane wheel and rotates, drive swing mechanism simultaneously, the starting fogger, the jet pipe spout of fogger is in the passage of the jet that is contained in the spray tube, spray by aerosolization pesticide smoke, in company with the high velocity air in the spray tube together, exactly eminence or distant object plot are sprayed the soot that contains the medicament composition, therefore, this wide range sprayer not only has far firing range, scope is big, the efficient height, easy to operate, spray regime can be regulated, and can will contain the soot of medicament composition exactly to eminence or blade face, distant place or other jet surface (bump), make the soot that contains the medicament composition stick to blade face or other surfaces, sick worm or germ are killed, the desinsection cost is low, effective, it is scattered on the ground or continue to float that amount is few aloft to contain the soot of medicament composition, and environmental pollution is few.
In the active belt pulley of this sprayer centrifugal clutch is set, when the output shaft of engine reaches certain rotating speed, under action of centrifugal force, centrifugal body engages with the clutch secondary part automatically, drive axial flow blower work reposefully, can will need the load of full load starting originally, convert to and progressively load starting, thereby it is overcome the difficult defective of axial flow blower starting, and reliable.
Description of drawings
Fig. 1 is the structural representation of far range fogger of the present invention;
Fig. 2 is the structural representation of fogger 4 among Fig. 1;
Fig. 3 is active belt pulley (42a) cross-sectional view among Fig. 1;
Fig. 4 is that structure for amplifying schematic diagram (its medium-height trestle 5, spray tube 6 etc. do not draw) is looked on the right side of swing mechanism among Fig. 1;
Fig. 5 is the A-A cross-sectional schematic of the regulating part 75a on the swing arm 73 among Fig. 5;
Fig. 6 is another version schematic diagram of the regulating part 75b on the swing arm 73 among Fig. 5;
Fig. 7 is the B-B cross-sectional schematic (wherein swing connecting bar 72 not figure go out) of the regulating part 75b of swing on the swing arm 73 among Fig. 7;
Reference numeral among the figure: 1, support, 11, turn to supporting; 2, rotating disk, 21, turning cylinder; 3, engine, 31, output shaft, 32a, belt pulley initiatively, 32b,, 32c, V-belt, 33, centrifugal clutch by movable strap disc; 4, fogger, 41, the combustion chamber, 42, jet pipe, 43, starting system, 44, fuel tank, 45, carburetor, 451, oil feed non-return valve, 46, ignition system, 47, medicine-chest, 48 medicine switches, 481, the supercharging check valve; 5, support, 51, left pivoting support, 52, the right-hand rotation supporting; 6, spray tube, 61, right spindle, 62, the cover that turns left, 63, axial flow blower, 631, casing, 64, shrink air duct, 65, Bowden cable, 66, impeller,, 67 jets; 71, rocking bar; 72 swing connecting bar, 73, swing arm, 74, regulate locking device, 75a, 75b, regulating part; 8, gearbox.
Embodiment
Below in conjunction with drawings and Examples far range fogger of the present invention is described further.
Above-mentioned far range fogger as shown in Figure 1, it comprises support 1, rotating disk 2, engine 3, fogger 4 and support 5, support is equipped with a left side, right-hand rotation supporting 51,52, a left side, right-hand rotation supporting 51,52 are equipped with spray tube 6, spray tube 6 is made up of axial flow blower 63 and contraction air duct 64, axial flow blower 63 is by casing 631, Bowden cable 65 and impeller 66 are formed, casing 631 is connected with contraction air duct 64, Bowden cable 65 outputs and impeller 66 are affixed, the fumicants air-flow spout 421 of the jet pipe 42 of above-mentioned fogger 4 is arranged in the passage of the jet 67 on the above-mentioned spray tube 6, above-mentioned spray tube 6 both sides be equipped with respectively with above-mentioned support 5 on a left side, right-hand rotation supporting 51,52 right spindles that match 61, cover 62 turns left, above-mentioned support 5 is equipped with the swing mechanism that above-mentioned spray tube 6 is swung up and down, the gearbox 8 that is used for drive belt transmission mechanism and drives swing mechanism is housed on the output shaft 31 of above-mentioned engine 3, and the negative pulley wheel 32b and above-mentioned Bowden cable 65 inputs of belt gear are affixed.
As shown in Figure 2, above-mentioned fogger 4 is made up of combustion chamber 41, jet pipe 42, starting system 43, fuel tank 44, carburetor 45, oil feed non-return valve 451, ignition system 46, medicine-chest 47, medicine switch 48, supercharging check valve 481.
As shown in Figure 1, above-mentioned belt gear is by active belt pulley 32a, V-belt 32c, formed by movable strap disc 32b.
As shown in Figure 3, the active belt pulley 32a of above-mentioned belt gear is built-in with centrifugal clutch 33, and above-mentioned centrifugal clutch 33 is for band spring brake shoe centrifugal clutch or be not with spring brake shoe centrifugal clutch.
Shown in Fig. 1,4, above-mentioned support 5 is equipped with the swing mechanism of above-mentioned spray tube 6 swings is made up of rocking bar 71, swing connecting bar 72, swing arm 73 that an end is packed on the right spindle 61, the other end of above-mentioned rocking bar 71 and swing connecting bar 72 are hinged, swing connecting bar 72 other ends and above-mentioned swing arm 73 1 ends are hinged, and the output shaft of above-mentioned swing arm 73 other ends and gearbox 8 is affixed.
The right spindle 61 and the rocking bar 71 of above-mentioned spray tube 6 are fastenedly connected, distant bar 71 can change with the rotating shaft angle, regulate locking device 74 position between the two that is locked by swaying direction, above-mentioned rocking bar 71 is equipped with and is used to regulate above-mentioned spray tube 6 angles of inclination and prevents the swaying direction adjusting locking device 74 that above-mentioned rocking bar 71 slides arbitrarily at above-mentioned right spindle 61, above-mentioned swaying direction is regulated locking device 74 and is made up of the screw on limit screw and the rocking bar 71, above-mentioned rocking bar 71 1 ends are socketed on the right spindle 61 on the above-mentioned spray tube 6, by the fixing relative position of rocking bar 71 and rotating shaft of above-mentioned limit screw, thereby regulate spray tube 6 swing original positions.Above-mentioned engine 3 is petrol engine or diesel engine.
As shown in Figure 1, above-mentioned support 1 is equipped with and turns to supporting 11, above-mentioned rotating disk 2 bottoms to be equipped with and above-mentioned supporting 11 turning cylinders that match 21 that turn to.Rotating disk 2 can rotate on support 1 easily.
Shown in Fig. 4,5, above-mentioned swing arm 73 is equipped with the regulating part 75a that can change above-mentioned swing arm 73 length, and above-mentioned regulating part 75a is made up of nut and pin.
Shown in Fig. 4,6-7, above-mentioned swing arm 73 is equipped with the regulating part 75b that can change above-mentioned swing arm 73 length, and above-mentioned regulating part 75b is made up of screw rod m and slide block n.When regulating above-mentioned swing arm 73 length, rotating screw bolt m, slide block n be together with moving in the chute of crank-pin on above-mentioned swing arm 73 that fixes with it, thereby change the length of above-mentioned swing arm 73.
The aerosol spraying process of above-mentioned far range fogger: start almost oil turbine or diesel engine, when its output shaft 31 reaches certain rotating speed, under action of centrifugal force, centrifugal body combines with clutch secondary part (initiatively belt pulley 32a) automatically, drive initiatively belt pulley 32a reposefully, through V-belt 32c, by movable strap disc 32b, Bowden cable 65, the impeller 66 of axial flow blower 63 rotates in the spray tube 6, meanwhile, starting impulse fogger 4, starting system 43 makes the fuel oil in the fuel tank 44 enter carburetor 45 through oil feed non-return valve 451, fuel oil is under its trunnion place suction function, enter in the trunnion with air through atomizer atomizing and to mix from breather check valve, constitute fuel mixture and enter combustion chamber 41, spark plug in the cut-in point ignition system 46, the fire fuel gaseous mixture, fuel mixture lighted a fire " blast ", combustion chamber 41 and carburetor 45 internal pressures increase rapidly, this thigh has high pressure, the gas of high temperature makes the valve block of breather check valve close air admission hole, and open supercharging check valve 481, rush at jet pipe 42 and supercharging check valve 481 with flank speed, high velocity air in the jet pipe 42 produces certain negative pressure at its spraying nozzle place, medicine-chest 47 herb liquids are under action of pressure, through medicine switch 48, enter jet pipe 42, at high temperature, under the action of high-speed airflow, soup is evaporated rapidly, spout 421 ejections from jet pipe 42, enter in the passage of above-mentioned spray tube 6, from jet 67 ejections of spray tube 6, blow down again at high velocity air, run into the colder air in outside, the average diameter of congealing into is less than the soot of 50 μ (VMD), and the soot that will contain the medicament composition by above-mentioned spray tube 7 axial directions directly clashes into eminence or blade face or other surface at a distance, and sick worm or germ are killed.The swing arm 73 that is contained on the output shaft of above-mentioned gearbox 8 rotates, the swing connecting bar 72 hinged with swing arm 73 drives rocking bars 71, the right spindle 61 that is contained on the above-mentioned spray tube 6 is fixedlyed connected with above-mentioned rocking bar 71 other ends, being contained in right spindle 61 on the rocking bar 71 is bearing in the left pivoting support 51 on the support 5, rocking bar 71 is around above-mentioned left pivoting support 51 swings, swing arm 73 continuous complete cycles rotate like this, rocking bar 71 is driven by swing connecting bar 72 and does swing up and down reciprocatingly, make and rocking bar 71, the spray tube 7 that right spindle 61 is linked together is also swung, above-mentioned spray tube 7 is swung up and down, the cigarette that forms is dripped high velocity air with above-mentioned spray tube 7 ejections blow down and be sprayed onto wider target area, distant place.
Claims (8)
1, a kind of far range fogger, it comprises support (1), rotating disk (2), engine (3), fogger (4) and support (5), support is equipped with a left side, right-hand rotation supporting (51), (52), a left side, right-hand rotation supporting (51), (52) spray tube (6) is housed, it is characterized in that: above-mentioned spray tube (6) is made up of axial flow blower (63) and contraction air duct (64), axial flow blower (63) is by casing (631), Bowden cable (65) and impeller (66) are formed, casing (631) is connected with contraction air duct (64), Bowden cable (65) output and impeller (66) are affixed, the air-flow spout (421) of the jet pipe (42) of above-mentioned fogger (4) is arranged in the passage of the jet (67) on the above-mentioned spray tube (6), above-mentioned spray tube (6) both sides are equipped with right spindle (61) respectively, cover (62) turns left, above-mentioned support (5) is equipped with the swing mechanism that above-mentioned spray tube (6) is swung up and down, the gearbox (8) that is used for drive belt transmission mechanism and drives swing mechanism is housed on the output shaft (31) of above-mentioned engine (3), and the negative pulley wheel of belt gear (32b) is affixed with above-mentioned Bowden cable (65) input.
2, far range fogger according to claim 1 is characterized in that: above-mentioned fogger (4) is made up of combustion chamber (41), jet pipe (42), starting system (43), fuel tank (44), carburetor (45), oil feed non-return valve (451), ignition system (46), medicine-chest (47), medicine switch (48), supercharging check valve (481).
3, far range fogger according to claim 2 is characterized in that: above-mentioned belt gear is by active belt pulley (32a), V-belt (32c), formed by movable strap disc (32b).
4, far range fogger according to claim 3 is characterized in that: above-mentioned active belt pulley (32a) is built-in with centrifugal clutch (33), and centrifugal clutch (33) is for band spring brake shoe centrifugal clutch or be not with spring brake shoe centrifugal clutch.
5, far range fogger according to claim 4, it is characterized in that: above-mentioned swing mechanism is made up of rocking bar (71), swing connecting bar (72), swing arm (73) that an end is packed on the right spindle (61), the other end of above-mentioned rocking bar (71) and swing connecting bar (72) are hinged, swing connecting bar (72) other end and above-mentioned swing arm (73) one ends are hinged, and the output shaft of above-mentioned swing arm (73) other end and above-mentioned gearbox (8) is affixed.
6, far range fogger according to claim 5 is characterized in that: above-mentioned support (1) is equipped with and turns to supporting (11), and above-mentioned rotating disk (2) bottom is equipped with and the above-mentioned turning cylinder (21) that turns to supporting (11) to match.
7, according to claim 5 or 6 described far range foggers, it is characterized in that: above-mentioned swing arm (73) is equipped with the regulating part (75a) that can change above-mentioned swing arm (73) length, and above-mentioned regulating part (75a) is made up of nut and pin.
8, according to claim 5 or 6 described far range foggers, it is characterized in that: above-mentioned swing arm 73 is equipped with the regulating part 75b that can change above-mentioned swing arm 73 length, and above-mentioned regulating part 75b is made up of screw rod m and slide block n.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510094040 CN1736192A (en) | 2005-08-26 | 2005-08-26 | Far range fogger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510094040 CN1736192A (en) | 2005-08-26 | 2005-08-26 | Far range fogger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1736192A true CN1736192A (en) | 2006-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510094040 Pending CN1736192A (en) | 2005-08-26 | 2005-08-26 | Far range fogger |
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| Country | Link |
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| CN (1) | CN1736192A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108541682A (en) * | 2018-04-16 | 2018-09-18 | 农业部南京农业机械化研究所 | A kind of secondary air flow assist type electric sprayer |
| CN115004953A (en) * | 2022-05-30 | 2022-09-06 | 内蒙古工业大学 | High-quality alfalfa modulation equipment and modulation method thereof |
-
2005
- 2005-08-26 CN CN 200510094040 patent/CN1736192A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108541682A (en) * | 2018-04-16 | 2018-09-18 | 农业部南京农业机械化研究所 | A kind of secondary air flow assist type electric sprayer |
| CN108541682B (en) * | 2018-04-16 | 2024-06-04 | 农业农村部南京农业机械化研究所 | Two-stage air flow auxiliary electric sprayer |
| CN115004953A (en) * | 2022-05-30 | 2022-09-06 | 内蒙古工业大学 | High-quality alfalfa modulation equipment and modulation method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |