CN206641270U - Multi-pipeline orients wind spraying aid type matrimony vine spraying machine - Google Patents

Abstract

The invention discloses a multi-pipeline directional air-supply type wolfberry sprayer, which relates to the technical field of plant protection machinery. The front end of the frame assembly is provided with a traction arm, the traveling wheels are installed under the frame assembly, the medicine storage tank is fixed on the frame assembly; the lifting frame can be adjusted up and down and fixed on the frame assembly, and the top of the lifting frame has A cross bar protruding laterally toward the vehicle frame assembly, a first suspender and a second suspender hang down at both ends of the cross bar respectively, the second suspender is located near one end of the vehicle frame assembly, the first suspender and the second suspender An air outlet is respectively fixed on the second suspender, and an air outlet hangs downwards in the middle of the cross bar, and each air outlet is connected with a fan through a respective air supply pipe; a high-pressure spray nozzle of a spraying system is fixed on each air outlet. The utility model increases the initial velocity of the medicinal liquid by means of auxiliary air supply, making it easier for the medicinal liquid to reach the inside of the plant; at the same time, the auxiliary air supply increases the disturbance of the leaves and improves the deposition density and coverage of the medicinal liquid on the back of the leaves.

Description

Multi-channel directional air-supply wolfberry sprayer

Technical field:

The utility model relates to the technical field of plant protection machinery, in particular to a multi-pipe directional air-supply type wolfberry sprayer.

Background technique:

Lycium barbarum is planted on a large scale in Ningxia, which has the reputation of "the hometown of Chinese wolfberry". The large-scale planting of wolfberry requires corresponding agricultural machinery as support. The mechanization level of the wolfberry planting industry directly affects the level of planting management and the quality of wolfberry. At present, most of the spray equipment used for the application of wolfberry are constant sprays, which cause serious waste of liquid medicine, and the adhesion rate of liquid medicine on the back of the leaves of wolfberry plants is very low.

Invention content:

In view of this, it is necessary to design a multi-pipe directional air-supply type wolfberry sprayer that improves the deposition density and coverage of the liquid medicine.

A multi-pipe directional air-supply type wolfberry sprayer, comprising: a vehicle frame assembly, a spraying system, an air-supply system, a medicine storage tank, a door-type spray rack, and walking wheels; wherein, the air-supply system includes: a fan, an air supply system Pipe, air outlet; Portal spray frame includes: lifting frame, cross bar, first boom, second boom; the front end of the frame assembly is provided with a traction arm, and the traveling wheels are installed under the frame assembly to carry the frame assembly. The medicine storage tank is fixed on the frame assembly; the lifting frame can be adjusted up and down and fixed on the frame assembly. The top of the lifting frame has a cross bar protruding laterally from the frame assembly. There are a first suspender and a second suspender hanging down from the ends respectively, wherein the second suspender is located near the end of the vehicle frame assembly, the first suspender and the second suspender are respectively fixed with air outlets, and the first suspender is The air outlet of the air outlet is opposite to the air outlet on the second suspender, and there is an air outlet hanging down in the middle of the crossbar, and each air outlet is connected to the fan through its own air supply pipe; each air outlet is fixed with a High-pressure nozzles for pesticide application systems.

Preferably, there is a pair of cross bars, respectively protruding to the two sides of the vehicle frame assembly.

Preferably, the fan and the lifting frame are located at the rear end of the vehicle frame assembly, and the lifting frame can be raised and lowered by hydraulic, manual or mechanical means, which is a prior art and will not be described in detail.

Preferably, the top of the second suspender is connected to the cross bar in a sliding and fixed manner to adjust the distance between it and the first suspender; in this embodiment, the form of a sleeve is adopted.

Preferably, the cross bar is rotationally connected with the elevating frame through a toothpick clutch, and the upper end surface of the toothpick clutch is pressed against the bearing spring, and the cross bar is rotated to adapt to different plant distances.

Preferably, the air outlet is duckbill-shaped, and a high-pressure nozzle is respectively fixed at both ends of the duckbill-shaped air outlet, and the extension line of the injection center of the high-pressure nozzle intersects the extension line of the air outlet center of the air outlet.

Preferably, the drug dispensing system also includes: a combination valve and a three-cylinder plunger pump; the liquid inlet of the combination valve is connected with the drug storage tank through a pipeline, the liquid outlet of the combination valve is connected with the three-cylinder plunger pump through a pipeline, and the three-cylinder plunger pump The liquid medicine pipe between the pump and the high-pressure nozzle is coiled on the air supply pipe.

Preferably, the multi-pipeline directional air-supply wolfberry sprayer also includes a reducer and a transmission chain; the input end of the reducer is connected to the output shaft of the traction machine, and the output end of the reducer drives the fan and the three-cylinder plunger pump through the transmission chain.

The utility model increases the initial velocity of the medicinal liquid by means of auxiliary air supply, making it easier for the medicinal liquid to reach the inside of the plant; at the same time, the auxiliary air supply increases the disturbance of the leaves and improves the deposition density and coverage of the medicinal liquid on the back of the leaves; in addition, The auxiliary air supply also has the effect of secondary atomization of the liquid medicine, improving the spraying effect.

Description of drawings:

Accompanying drawing 1 is a three-dimensional structural schematic diagram of a multi-pipeline directional air-supply type wolfberry sprayer of a preferred embodiment.

Accompanying drawing 2 is a rear view structure schematic diagram of a multi-pipe directional air-supply type wolfberry sprayer of a preferred embodiment.

Accompanying drawing 3 is the three-dimensional structure schematic diagram of the multi-pipe directional air-supply type wolfberry sprayer that removes the air-supply pipe.

Accompanying drawing 4 is a partial enlarged schematic view of part A of accompanying drawing 3 .

Accompanying drawing 5 is the structure diagram of duckbill-shaped air outlet and high-pressure nozzle.

In the figure: vehicle frame assembly 1, medicine storage tank 6, walking wheel 7, fan 21, air supply pipe 22, air outlet 23, lifting frame 31, cross bar 32, first suspender 33, second suspender 34, Traction arm 11, high-pressure nozzle 41, sleeve pipe 341, toothpick clutch 35, bearing spring 36, three-cylinder plunger pump 42, transmission chain 8.

detailed description:

As shown in Figures 1 to 5, a multi-pipeline directional air-supply type wolfberry sprayer includes: vehicle frame assembly 1, pesticide application system, air supply system, medicine storage tank 6, portal spray rack, and walking wheels 7 ; Wherein, the air delivery system includes: fan 21, air supply pipe 22, air outlet 23; the portal spray rack includes: lifting frame 31, cross bar 32, first boom 33, second boom 34; vehicle frame assembly 1. The front end is provided with a traction arm 11, and the traveling wheel 7 is installed under the vehicle frame assembly 1 to carry the vehicle frame assembly 1. The medicine storage tank 6 is fixed on the vehicle frame assembly 1; the lifting frame 31 can be adjusted up and down and fixed on the vehicle frame. On the assembly 1, the top of the lifting frame 31 has a cross bar 32 protruding laterally to the vehicle frame assembly 1, and the two ends of the cross bar 32 are respectively hung down with a first suspender 33 and a second suspender 34, wherein The second hanger 34 is located at one end close to the frame assembly 1, the first hanger 33 and the second hanger 34 are respectively fixed with the air outlet 23, and the air outlet 23 on the first hanger 33 is connected with the second hanger 34. The air outlet 23 on the top is relative to its air outlet direction, and the middle part of the cross bar 32 hangs down with an air outlet 23, and each air outlet 23 is connected with the fan 21 through a respective air supply pipe 22; The high-pressure nozzle 41 of drug system.

In this embodiment, there is a pair of cross bars 32 protruding to both sides of the vehicle frame assembly 1 respectively.

The blower fan 21 and the lifting frame 31 are located at the rear end of the vehicle frame assembly 1, and the lifting frame 31 can be lifted and lowered by hydraulic pressure, manual or mechanical means, which is a prior art and will not be described in detail.

The top of the second suspender 34 is connected to the cross bar 32 in a sliding and fixed manner to adjust the distance between it and the first suspender 33 ; in this embodiment, the form of a bushing 341 is adopted.

Cross bar 32 is rotationally connected with elevating frame 31 by toothpick clutch 35, and the upper end surface of toothpick clutch 35 is offset with bearing spring 36, by turning cross bar 32 to adapt to different distances between plants.

As shown in Figure 5, the air outlet 23 is duckbill-shaped, and a high-pressure nozzle 41 is respectively fixed at the two ends of the duckbill-shaped air outlet 23, and the extension line of the injection center of the high-pressure nozzle 41 and the extension line of the air outlet center of the air outlet 23 intersect. The above-mentioned injection center should be understood as follows: because the shape of the high-pressure nozzle spraying out the pharmaceutical industry is fan-shaped or cone-shaped, the injection center refers to the geometric centerline of the fan-shaped or cone-shaped. The air outlet center also makes a similar understanding.

The spraying system also includes: a combined valve, a three-cylinder plunger pump 42; the liquid inlet of the combined valve is connected to the drug storage tank 6 through a pipeline, the liquid outlet of the combined valve is connected to the three-cylinder plunger pump 42 through a pipeline, and the three-cylinder plunger A liquid medicine pipe (not shown) between the pump 42 and the high-pressure nozzle 41 is coiled on the air supply pipe 22 .

The multi-pipeline directional air-supply type wolfberry sprayer also includes a reducer and a transmission chain 8;

Claims (8)

1. a kind of multi-pipeline orients wind spraying aid type matrimony vine spraying machine, it is characterised in that：Including：Frame assembly, dispenser system, wind send and are System, medicine storing pot, gate-type spraying frame, road wheel；Wherein, blast system includes：Blower fan, ajutage, air outlet；Gate-type spraying frame bag Include：Crane, cross bar, the first suspension rod, the second suspension rod；Frame assembly front end is provided with draft arm, and road wheel is arranged on frame assembly Lower section loading carriage assembly, medicine storing pot are fixed on frame assembly；What crane can be adjusted up and down is fixed on frame assembly, rises The cross bar extended laterally of the oriented frame assembly in top of frame is dropped, and the both ends of cross bar are hung down have the first suspension rod and second to hang separately down Bar, wherein the second suspension rod, which is located on frame assembly one end, the first suspension rod and the second suspension rod, is respectively fixed with air outlet, and the Its air-out direction is relative with the air outlet on the second suspension rod for air outlet on one suspension rod, and being let droop in the middle part of cross bar has air outlet, often Individual air outlet is connected by respective ajutage with blower fan；The high-pressure nozzle of dispenser system is fixed with each air outlet.

2. multi-pipeline as claimed in claim 1 orients wind spraying aid type matrimony vine spraying machine, it is characterised in that：Cross bar is a pair, respectively Stretched out to the both sides of frame assembly.

3. the multi-pipeline orientation wind spraying aid type matrimony vine spraying machine as described in claim 1 or claim 2, it is characterised in that：Blower fan, Crane is located at frame assembly rear end.

4. multi-pipeline as claimed in claim 3 orients wind spraying aid type matrimony vine spraying machine, it is characterised in that：Pass through at the top of second suspension rod Fixed mode is slided to be connected on cross bar.

5. the multi-pipeline orientation wind spraying aid type matrimony vine spraying machine as described in claim 1 or claim 2, it is characterised in that：Cross bar It is rotatablely connected with crane by toothpick clutch, upper surface and the pressure-bearing spring of toothpick clutch offset.

6. the multi-pipeline orientation wind spraying aid type matrimony vine spraying machine as described in claim 1 or claim 2, it is characterised in that：Air-out Mouth is duckbill, fixes a high-pressure nozzle, and the extension at high-pressure nozzle injection center respectively at the both ends of duckbill air outlet Line intersects with the extended line at air outlet center.

7. the multi-pipeline orientation wind spraying aid type matrimony vine spraying machine as described in claim 1 or claim 2, it is characterised in that：Dispenser System also includes：Combination valve, three-cylinder plunger pump；Combination valve inlet is led to by pipeline and medicine storing pot UNICOM, combination valve liquid outlet Piping and three-cylinder plunger pump UNICOM, the drug liquid tube between three-cylinder plunger pump and high-pressure nozzle are coiled on ajutage.

8. multi-pipeline as claimed in claim 7 orients wind spraying aid type matrimony vine spraying machine, it is characterised in that：Multi-pipeline orients wind spraying aid type Matrimony vine spraying machine also includes reductor, driving-chain；Reductor input is connected with the output shaft of hitching machinery, reductor output End drives blower fan and three-cylinder plunger pump by driving-chain.