CN2625045Y - Gun turret pattern centrifugal atomizing wind-carrying far range spraying machine - Google Patents

Abstract

The utility model relates to a turret-type centrifugal atomization wind-fed long-range sprayer, which belongs to the technical field. The machine includes medicine box parts, spraying parts, fan parts, liquid pump parts, and transmission parts, which are installed on the frame connected with the tractor body, including power input shafts, lower shafts, vertical shafts, and upper shaft parts. , one end of the power input shaft is connected to the power of the tractor, and the other end is connected to the lower shaft through a universal coupling, and one end of the lower shaft is connected to the liquid pump in the liquid pump part through a belt transmission. The upper and lower ends are connected to the upper shaft part and the lower shaft through bevel gears, and the power shaft of the upper shaft part is connected to the fan shaft in the fan part. The utility model organically combines a tractor with a turret-type centrifugal atomizing air-delivered long-range sprayer, which can be transported to a relatively long distance to realize the prevention and control of diseases and insect pests in various occasions such as fields and orchards.

Description

Turret type centrifugal atomization air delivery long range sprayer

technical field

The utility model relates to a centrifugal sprayer, in particular to a centrifugal atomization wind-fed long-range sprayer, which belongs to the technical field of plant protection machinery.

Background technique

Centrifugal atomization air-supply long-range sprayer usually consists of medicine box parts, spraying parts, fan parts and liquid pump parts. The liquid inlet of the liquid pump part is connected to the medicine box part, the liquid outlet is connected to the spraying part, and the fan part is arranged at the rear of the spraying part. When working, the liquid medicine in the medicine box part is transported to the spraying part through the infusion pipeline under the pressure of the liquid pump of the liquid pump part, and flows out from the liquid outlet between the centrifugal atomizing discs, and the liquid flows in the centrifugal mist Under the action of the centrifugal force generated by the melting disc, it is broken into fine mist droplets, which are atomized and transported for a long distance under the action of the strong airflow of the fan. It can also realize large-scale control and emergency control of locust disasters in tidal flats, wetlands, and grasslands that have not yet taken off and adults that have taken off.

How to economically and conveniently solve the power problem of the centrifugal atomizing air-driven long-range sprayer has always been a key issue affecting its popularization and application.

Contents of the invention

The purpose of the utility model is to propose a turret-type centrifugal atomization air-supply long-range sprayer powered by a tractor, so that it is very convenient to transport and use.

In order to achieve the above purpose, the turret-type centrifugal atomization air delivery long-range sprayer of the present invention includes a medicine box part, a spraying part, a fan part, and a liquid pump part. The liquid inlet of the liquid pump part is connected to the medicine box part, and the outlet The liquid port is connected to the spraying part, and the fan part is arranged at the rear of the spraying part. In addition, it also includes transmission parts, which are installed on the frame connected with the tractor body, including power input shafts, lower shafts, vertical shafts, and upper shaft parts. One end of the power input shaft is connected to the power of the tractor, and the other end It is connected to the lower shaft through a universal coupling, one end of the lower shaft is connected to the liquid pump in the liquid pump part through a belt drive, and the upper and lower ends of the vertical shaft are respectively connected to the upper shaft part and the lower shaft through bevel gears Transmission connection, the power shaft of the upper shaft component is in transmission connection with the fan shaft in the fan component.

In this way, the entire turret-type centrifugal atomizing air-supply long-range sprayer can be transported by a tractor to any occasion where pesticide application is required. Then, driven by the power of the tractor and driven by the transmission components, the fan components and the liquid pump components operate successively. The liquid medicine in the medicine box part is transported to the spraying part under the pressure of the liquid pump, and the centrifugal atomizing disc rotates at high speed under the agitation of the fan, and the centrifugal force generated breaks the liquid medicine into fine droplets, which are then blown by the strong airflow of the fan. After the second atomization, it is transported to a longer distance to realize the prevention and control of diseases and insect pests in various occasions such as fields and orchards.

It is not difficult to see that the utility model organically combines a tractor and a turret-type centrifugal atomizing wind-delivered long-range sprayer, has a reasonable structure, and is very convenient for transportation and use.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1 is a structural schematic diagram of an embodiment of the utility model.

FIG. 2 is a top view of FIG. 1 .

Fig. 3 is a schematic structural diagram of the transmission part in the embodiment of Fig. 1 .

Detailed ways

Embodiment one

The whole machine of the turret-type centrifugal atomization air delivery long-range sprayer of this embodiment is shown in Figure 1 and Figure 2, mainly consists of a medicine box part 8, a spraying part 7, a fan part 6, a liquid pump part 3, and a transmission part 4 composition. The liquid inlet of the liquid pump part 3 is connected to the medicine box part 8 , and the liquid outlet is connected to the spray part 7 . The blower unit 6 is arranged at the rear of the spraying unit 7 . The above parts are placed on the frame assembly 2 and connected with the tractor through the hook 9.

As shown in Figure 3, the transmission parts are fixed on the frame assembly connected with the tractor body, mainly including the lower shaft supported on the lower box 4-4, the vertical shaft 4-2 supported in the support tube 4-11, and The upper shaft member 4-3 is supported in the upper case 4-6 and the side case 4-7. One end of the lower shaft 4-1 is connected to one end of the power input shaft 1 in Fig. 1 through a universal coupling, and then connected to the power of the tractor through the power input shaft 1, and the other end of the lower shaft is fixedly connected to the pulley 4-5, It is connected with the liquid pump drive in the liquid pump part through a belt drive. The upper and lower ends of the vertical shaft 4-2 are connected to the upper shaft part 4-3 and the lower shaft 4-1 through a bevel gear pair respectively. The power shaft 4-8 of the upper shaft part is connected with the fan shaft transmission in the fan part 6.

It should be noted that the upper shaft component 4-3 includes a horizontal shaft 4-5 and a power shaft 4-8, wherein the horizontal shaft 4-5 is supported on the upper box body 4-6 and the side box body 4-7, and one end passes through The bevel gear pair is in transmission connection with the power shaft 4-8 supported on the side box body 4-7. Since each bevel gear pair from the lower shaft to the vertical shaft, from the vertical shaft to the horizontal shaft, and from the horizontal shaft to the power shaft is driven by the pinion gear, a three-stage speed-up transmission is formed.

In addition, this embodiment also has the following structural features:

1. The large bevel gear 4-9 meshing with the small bevel gear at the lower end of the vertical shaft 4-2 in the lower box 4-4 is vacantly sleeved on the lower shaft 4-1, and the end face is meshed with the slip clutch fixedly connected to the lower shaft 4-1 . Therefore, the liquid pump can be operated independently as needed to meet the needs of external spray rod parts or handheld spray guns and other facilities;

2. The lower end of the upper box body 4-6 where the upper shaft part 4-3 is installed is set on the support pipe 4-11 supporting the vertical shaft 4-2, and is fixedly connected with the worm wheel 4-12. The worm screw 4-13 meshed with the worm wheel 4-12 is fixedly connected with the hand crank 10, and the hand crank 10 is supported on the support bar 11 fixed on the frame in FIG. 1 . In this way, after turning the hand handle, the angular position of the upper box body 4-5 can be changed through the worm gear pair, thereby adjusting the spraying direction in the horizontal direction;

3. The upper box body 4-6 and the side box body 4-7 are connected by flanges, so the spraying direction can be adjusted in the vertical direction according to the angular position of the side box body 4-7.

Experiments have proved that the turret-type centrifugal atomization air delivery long-range sprayer of this embodiment can be easily transported by a tractor to various occasions such as fields, orchards, tidal flats, wetlands, grasslands, etc., and the spraying control operation of pests and diseases can be completed in time, which is very convenient. convenient.

In addition to the above embodiments, the utility model can also have other implementations. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the utility model.

Claims (4)

1. A turret-type centrifugal atomization air delivery long-range sprayer, comprising a medicine box part, a spraying part, a fan part, a liquid pump part, the liquid inlet of the liquid pump part is connected to the medicine box part, and the liquid outlet is connected to the spray Parts, the fan part is placed at the rear of the spraying part, and it is characterized in that: it also includes a transmission part, which is installed on the frame connected with the tractor body, including a power input shaft, a lower shaft, a vertical shaft, and an upper shaft part. One end of the power input shaft is connected to the power of the tractor, and the other end is connected to the lower shaft through a universal coupling. One end of the lower shaft is connected to the liquid pump in the liquid pump part through a belt transmission. The two ends are respectively connected to the upper shaft part and the lower shaft through bevel gears, and the power shaft of the upper shaft part is connected to the fan shaft in the fan part. 2. According to claim 1, the turret-type centrifugal atomization air-supply long-range sprayer is characterized in that: the lower shaft is supported on the lower box, the vertical shaft is supported in the support tube, and the upper shaft part is supported on In the upper box, the lower end of the upper box is set on the support tube, and is fixedly connected with the worm wheel, and the worm meshed with the worm wheel is fixedly connected with the hand crank, and the hand crank is supported on the support fixed to the frame. on the pole. 3. According to claim 2, the turret-type centrifugal atomization air-supply long-range sprayer is characterized in that: the upper shaft part includes a horizontal shaft and a power shaft, and the horizontal shaft is supported on the upper box body and the side box body , one end is connected to the power shaft supported on the side box through a bevel gear pair, and the upper box and the side box are connected through a flange. 4. According to claim 2 or 3, the turret-type centrifugal atomization air-supply long-range sprayer is characterized in that: the other end of the lower shaft is fixedly connected with the pulley, and the small bevel gear at the lower end of the vertical shaft in the lower box is The engaged large bevel gear is vacantly sleeved on the lower shaft, and the end face is meshed with the slip clutch fixedly connected on the lower shaft.

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