Hand push type wind borne sprayer for insect control and disinsectization
Technical field
The utility model relates to a kind of spraying machine, and particularly a kind of hand propelled wind send the spraying machine of deinsectization sterilization.
Background technology
Chinese patent 96207037.8 discloses a kind of gardens spraying machine, comprise support, the power on it and three-cylinder plunger pump, it is characterized in that three-cylinder plunger pump connects power by belt, three-cylinder plunger pump is drawn the main sebific duct of pipette, return duct and spraying, pipette and return duct are put in the explosive barrel, and the main sebific duct of spraying connects the spraying joint.Its range and drift scope are subjected to certain restriction, and the spraying area coverage is wide inadequately, and atomized particles is thin inadequately, and operating efficiency is lower.
Summary of the invention
The purpose of this utility model just provides a kind of wind-force spray feed of using, and has the ultra micron atomizing, the spraying machine of energy hand push.
The utility model can be realized by following mode: a side is provided with rubber tire below the frame, and opposite side is provided with universal wheel; A side is provided with explosive barrel and push-and-pull hand above the frame, opposite side is provided with three-cylinder plunger pump and power, the imbibition mouth of pipe of three-cylinder plunger pump inserts in the explosive barrel by pipette, the release mouth of pipe inserts in the explosive barrel by return duct, be provided with pressure fan between three-cylinder plunger pump and the power, belt pulley is equipped with at axle two ends on the pressure fan, and an end connects with power by conveyer belt, and the other end connects with three-cylinder plunger pump by conveyer belt; The air outlet of pressure fan connects with the spray tube by flexible pipe, and the spray wound packages is equipped with shower nozzle in the spray tube on crotch, and the shower nozzle end is equipped with blade, and annular many shower nozzles are equipped with in spray nozzle outer; The fluid mouth of pipe of three-cylinder plunger pump connects with Y-pipe by the liquor charging sebific duct, and shower nozzle interior with spraying tube of Y-pipe connects, and the other end connects with annular many shower nozzles.
The utility model improved plan is: crotch packs in the crane, and crane is installed on the frame; Nozzle switch and annular many nozzle switch are housed on the Y-pipe; Shower nozzle is an adjustable nozzle, is connected in turn with the feed liquor interface by preceding overcoat, middle overcoat; Liquid outlet is arranged at the explosive barrel bottom.
The further improved plan of the utility model is: on the spray tube handle is housed; The spray nozzle is tubaeform; Power is gasoline engine or diesel engine.
The utility model is owing to adopt said structure, have the throw height, range of atomized flow is wide, atomized particles is ultra-fine, strong adhesion, the less characteristics of dosage, can do remote spraying, realized the ultra micron atomisation, easy to operate, high efficiency are applicable to spray medicine, prevention and elimination of disease and pests, sterilizings etc. such as landscape flower, property sub-district, the popular district of sick epidemic disease, public place.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of spray tube.
Fig. 3 is the structural representation of adjustable nozzle.
Among the figure: annular many shower nozzles 1, spray tube 2, shower nozzle 3, spray hole 31, preceding overcoat 32, fluid control hole 33, middle overcoat 34, adjustable thimble 35, waterproof apron 36, feed liquor interface 37, nozzle switch 4, annular many nozzle switch 5, crotch 6, explosive barrel 7, flexible pipe 8, handle 9, filling opening 10, push-and-pull hand 11, power 12, rubber tire 13, conveyer belt 14, conveyer belt 14 ', power transmission shaft 15, liquid outlet 16, pressure fan 17, frame 18, pipette 19, three-cylinder plunger pump 20, return duct 21, liquor charging sebific duct 22, Y-pipe 23, blade 24.
The specific embodiment
Below in conjunction with embodiment, the utility model will be further described, but it is not represented as unique embodiment of the present utility model.
Please read Fig. 1, frame 18 is made of metal, and frame 18 following sides are equipped with two inflation rubber tires 13, and opposite side is equipped with two universal wheels; The explosive barrel 7 that a side is provided with push-and-pull hand 11 and makes with the PVC material above the frame 18, explosive barrel are provided with filling opening 10 and lid, and liquid outlet 16 is arranged at the explosive barrel bottom; Frame 18 opposite sides are provided with three-cylinder plunger pump 20 and power 12, and the imbibition mouth of pipe of three-cylinder plunger pump inserts in the explosive barrel 7 by pipette 19, and the release mouth of pipe inserts in the explosive barrel 7 by return duct 21.Be provided with pressure fan 17 between three-cylinder plunger pump 20 and the power 12, the axle two ends on the pressure fan are equipped with power transmission shaft 15, one ends and are connected with power 12 by conveyer belt 14, and the other end connects with three-cylinder plunger pump 20 by conveyer belt 14 '; The air outlet of pressure fan 17 connects with spray tube 2 by flexible pipe 8, and spray tube 2 is contained on the crotch 6, in the spray tube 2 shower nozzle 3 is housed, and shower nozzle 3 ends are equipped with blade 24, and annular many shower nozzles 1 are equipped with in spray nozzle outer; The fluid mouth of pipe of three-cylinder plunger pump connects with Y-pipe 23 by liquor charging sebific duct 22,23 1 of Y-pipes connect with shower nozzle 3 in the spray tube 2, the other end connects with annular many shower nozzles 1 on the spray tube 2 by sebific duct, and nozzle switch 4 and annular many nozzle switch 5 are housed on the Y-pipe 23.Pressure fan 17 connects with spray tube 2 by flexible pipe 8, on the spray tube 2 handle 9 is installed, movable operation, and spray tube 2 is fixed on the crotch 6, can swing up and down, and crotch 6 packs in the crane, and crotch 6 can be made left rotation and right rotation.Crane is installed in a side of frame 18 platforms.Power 12 can be gasoline engine or diesel engine.
Please read Fig. 2, in the spray tube 2 adjustable nozzle is housed, the adjustable nozzle end is equipped with helical blade 24, and annular many shower nozzles 1 are equipped with in spray nozzle outer, sprays the tube outlet for tubaeform, the annular many shower nozzles 1 of convenient installation.
Please read Fig. 3, shower nozzle 3 is adjustable nozzles, is connected in turn with feed liquor interface 37 by preceding overcoat 32, middle overcoat 34.Spray hole 31 is arranged in the adjustable nozzle structure, preceding overcoat 32 connects with middle overcoat 34 to be tightened, fluid control hole 33 is subjected to adjustable thimble 35 control liquid outlet quantity sizes, middle overcoat 34 is inserted in waterproof apron 36 and tightens connection, the size of overcoat 34 adjusting liquid sprayings in the rotation, feed liquor interface 37 connects with feed flow Y-pipe 6.
When the utility model is used as spraying, pour into required soup in the explosive barrel 7 and cover bung, close nozzle switch 4 and annular many nozzle switch 5 on the feed flow Y-pipe 23 earlier, start power 12, at this moment, pressure fan 17 and three-cylinder plunger pump 20 runnings, power 12 is transferred to middling speed, adjust the adjusting pressuring handle of three-cylinder plunger pump 20, make it the pressure that reaches certain, the automatically unloading device of three-cylinder plunger pump 20 can be washed valve automatically open, soup is back in the explosive barrel 7, soup is stirred, then, open nozzle switch 4 and annular many nozzle switch 5 of feed flow Y-pipe 6.At this moment, the vaporific wind-force of sending through pressure fan 17 of three-cylinder plunger pump 20 ejections, the droplet fragmentation that each shower nozzle is sprayed blows out, and makes it to reach the ultra micron atomizing, and spray realizes throw far away toward the object target.If object target scope hour, can be closed annular many shower nozzle beginnings 5, only use adjustable nozzle to spray; Perhaps close adjustable nozzle switch 4, use annular many shower nozzles 1 to spray separately.When spraying soup, can open adjustable nozzle switch 4 and annular many nozzle switch 5 simultaneously, realize spraying simultaneously as the need large tracts of land.During spraying, but joystick 9 is done up and down or the injection that swings through crotch 6 by required spray angle.If need closely to spray, can regulate crane, thereby can realize closely spraying.
When using the adjustable nozzle spraying, overcoat 34 in can turning as required makes adjustable thimble 35 change with adjustment, thus can control spray big or small.If when the spray hole 31 of adjustable nozzle or fluid control hole 33 ran into the foreign matter obstruction, overcoat 32 or middle overcoat 34 were cleared up before can backing out.When finding the adjustable nozzle leakage, need to change waterproof apron 36.
When shower nozzle or switch stopped up, soup can be washed pressure relief device open automatically by the pressure that three-cylinder plunger pump 20 produces, make soup by return duct 21 in the release mouth of pipe is back to explosive barrel 7, thereby protection liquor charging sebific duct 22 and three-cylinder plunger pump 20 unlikely explosions.
After soup uses up, put some clear water in explosive barrel 7, reset power 2, explosive barrel and three-cylinder plunger pump 20 and each supply, the fluid sebific duct so that clean.