CN205124822U - Double dynamical trombone slide formula spraying apparatus - Google Patents

Abstract

The utility model relates to the technical field of agricultural machinery, relates to agricultural spraying equipment, in particular to a dual-power tube-drawn spraying equipment, comprising a liquid supply device, a hose reel, a water delivery pipe and a power sprayer. The water delivery pipe is neatly wound on the hose reel in sequence. The liquid supply device is composed of a battery, a water pump and an intelligent control device. The intelligent control device is used to control the power output of the battery. The liquid supply device is connected to the hose reel through a water outlet pipe and a quick connector. The end of the water delivery pipe is connected with the nozzle on the air outlet of the power sprayer. During the spraying operation, the liquid supply device provides the liquid supply power, and the power sprayer provides the atomization power. The utility model has the advantages of wide operation range, high work efficiency, low work intensity, time-saving and labor-saving, small droplet size, penetrating It has the advantages of strong force and reliable use effect.

Description

A kind of dual-power pull-tube spraying equipment

technical field

The utility model relates to the technical field of agricultural machinery, relates to agricultural pesticide application equipment, in particular to a dual-power tube-drawn spray equipment.

Background technique

In the current pesticide spraying operations, manual or electric sprayers are mostly used. The pressure required by the manual sprayer comes from the shaking of the handle, and it is necessary to keep shaking the handle to maintain a certain spray pressure. The handle needs to be operated continuously by hand, which is labor-intensive and low-efficiency. The droplet size produced by this sprayer is large, and the sprayed droplet penetration is insufficient. The electric sprayer is powered by a battery, which reduces the labor intensity of the operator. Although the work efficiency has also been improved to a certain extent, the sprayed droplet size is large, the penetrating power has not been improved, and the uniformity of spraying is also low. not tall.

A kind of sprayer powered by gasoline has appeared on the market now, and this machine drives the impeller to move in the volute by the gasoline engine to generate the airflow of high-speed flow. The medicine box is installed above the gasoline engine, and the medicine liquid is exported to the end of the air outlet pipe with a conduit, where it merges with the air flow and is blown into mist. This sprayer improves work efficiency and solves the shortcomings of insufficient droplet penetration. But because the gasoline engine and the medicine box are fixedly installed together, the weight of the sprayer is too large, which increases the weight of the operator, and the labor intensity is high, and the general operator cannot work continuously for a long time.

Therefore, from the perspective of reducing the droplet size, improving spraying uniformity, improving pesticide utilization efficiency, spraying effect and reducing the weight of the sprayer, it is of positive significance to study a sprayer suitable for the efficacy test of different crop diseases, insect pests and weeds. significance.

Utility model content

The technical problem to be solved by the utility model is to provide a dual-power tube-drawing spraying device for the deficiencies in the prior art. The high-speed airflow generated by the power sprayer is used to blow off the droplets, and the formed droplets have a small particle size. The uniformity of spraying is high. At the same time, the power sprayer and the medicine box are installed separately, which effectively reduces the weight of the operator, reduces labor intensity, and improves work efficiency. The drop size is small and the spraying uniformity is high. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

A dual-power tube-drawing spraying device, characterized in that the spraying device includes a water inlet pipe, a liquid supply device, a water outlet pipe, a quick connector, a hose reel, a water delivery pipe, a power sprayer, a quick-release connector, and a water stop switch , air outlet pipe, nozzle, hollow joint, handle switch, start pull rope;

Wherein, one end of the water inlet pipe is provided with a filter net, the other end of the water inlet pipe is connected to one side of the liquid supply device, the other side of the liquid supply device is connected to one end of the water outlet pipe, and the other end of the water outlet pipe passes through The quick connector is connected with the hose reel; the water delivery pipe is neatly wound up on the hose reel in sequence, and the water inlet of the water delivery pipe is set in the hose reel; the power sprayer is provided with an air outlet pipe, a handle switch, a start Pull the rope, the end of the air outlet pipe is also provided with a nozzle and a hollow joint; the end of the water delivery pipe near the hollow joint is provided with a quick release joint and a water stop switch in turn, and the end of the water delivery pipe is connected to the hollow joint.

As a further solution, the liquid supply device is provided with a battery, a water pump and an intelligent control device; the intelligent control device, the battery and the water pump are sequentially connected in series through wires and installed on the liquid supply device.

As a further solution, the handle switch is electrically connected to the power sprayer through a power cord to control the wind speed output of the air outlet pipe, and the handle switch is detachably mounted on the air outlet pipe.

As a further solution, the hose reel is provided with a hand crank.

As a further solution, a liquid supply device is simultaneously distributed to the spray equipment consisting of multiple hose reels (and multiple power sprayers) through the outlet pipe and the quick connector.

Compared with the prior art, the utility model has the following advantages:

(1) The high-speed airflow provided by the power sprayer produces atomization, and the droplet size is small. At the same time, the high-speed airflow directly blows the droplets to various parts of the target crops, with strong penetrating power and uniform spraying.

(2) Use several meters long light material water delivery pipe to transport liquid medicine over long distances, easy to pull the pipe, wide operating range, and reduce the empty consumption of adding water and mixing medicine back and forth, improving the working efficiency.

(3) The liquid supply device and the power sprayer are installed separately, which reduces the weight of the operator. During the spraying operation, the airflow directly blows the droplets to various parts of the target crop, with strong penetrating power and high spraying uniformity; At the same time, several meters long portable water pipes are provided, which reduces the empty consumption of adding water and mixing medicine back and forth, and improves the working efficiency.

Description of drawings

In order to more clearly illustrate the utility model example or the technical scheme in the prior art, the accompanying drawings required in the description of the implementation examples or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the present invention. For some examples of utility models, those of ordinary skill in the art can also obtain other drawings based on these drawings without paying any inventive step.

Fig. 1 is a schematic structural view of a dual-power tube-drawn spraying device of the present invention.

Fig. 2 is a structural schematic diagram of a liquid supply device of a dual-power pipe-drawing spray device of the present invention.

In the figure: 1-water inlet pipe, 2-filter, 3-intelligent control device, 4-liquid supply device, 5-water outlet pipe, 6-quick connector, 7-hose reel, 8-water delivery pipe, 9-power spray machine, 10-quick release joint, 11-water stop switch, 12-outlet pipe, 13-nozzle, 14-battery, 15-water pump, 16-hollow joint, 17-handle switch, 18-starting pull rope, 19- hand crank.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the examples of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. . Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example 1:

As shown in Figure 1, a dual-power pipe-drawing spraying device, the sprayer includes a water inlet pipe 1, a liquid supply device 4, a water outlet pipe 5, a quick connector 6, a hose reel 7, a water delivery pipe 8, and a power sprayer 9. Quick release joint 10, water stop switch 11, air outlet pipe 12, nozzle 13, hollow joint 16, handle switch 17, start pull rope 18; wherein, one end of the water inlet pipe 1 is provided with a filter screen 2, and the water inlet pipe The other end of 1 is connected to one side of the liquid supply device 4, the other side of the liquid supply device 4 is connected to one end of the water outlet pipe 5, and the other end of the water outlet pipe 5 is connected to the hose reel 7 through the quick connector 6 ; The water delivery pipe 8 is neatly wound up on the hose reel 7 successively, the water inlet of the water delivery pipe 8 is located in the hose reel 7, and the said hose reel 7 is also provided with a hand crank 19, which can be shaken 19 make the hose reel 7 rotate rapidly and roll up the water delivery pipe 8 and pack in the hose reel 7.

In the utility model, the power sprayer 9 is provided with an air outlet pipe 12, a handle switch 17, and a start pull cord 18, and the end of the air outlet pipe 12 is also provided with a nozzle 13 and a hollow joint 16; the water delivery pipe 8 is close to The end of the hollow joint 16 is provided with a quick release joint 10 and a water stop switch 11 in turn, and the end of the water delivery pipe 8 is connected with the hollow joint 16 .

In the present model, as shown in Figure 2, the liquid supply device 4 is provided with a battery 14, a water pump 15 and an intelligent control device 3, and the intelligent control device 3, the battery 14 and the water pump 15 are connected in series through wires and installed in the On the liquid supply device 4, the battery 14 is used as the power source of the water pump, and the intelligent control device 3 is used to control the power output of the battery. As shown in Figures 1 and 2, the liquid supply device 4 and the power sprayer 9 are installed separately, and the quick release joint 10 on the water delivery pipe 8 can be connected during use; after use, the quick release joint 10 can be disassembled, Quickly separate the liquid supply device 4 and the power sprayer 9 for transportation and storage.

The working process of the above embodiment:

Combining Figure 1 and Figure 2, during the spraying operation, first prepare the liquid medicine and put it in the liquid medicine barrel, then put the water inlet pipe 1 into the liquid medicine barrel, at this time the liquid level of the liquid medicine in the barrel should exceed The filter screen 2 is then connected to the quick release joint on the water delivery pipe 8, and the water delivery pipe 8 is released from the hose reel 7 through the hand crank handle 19 on the hand-operated hose reel 7, and the water delivery pipe 8 can also be controlled according to the actual needs of the operation. The length of water pipe 8. Open the intelligent control device 3, the medicinal liquid enters the water inlet pipe 1 after being filtered by the filter screen 2, the water pump 15 in the liquid supply device 4 draws the medicinal liquid in the water inlet pipe 1, and the medicinal liquid enters the water inlet through the outlet pipe 5 and the quick connector 6. The water inlet of the water pipe 8 reaches the water delivery pipe 8, then enters the hollow joint 16 on the air outlet pipe 12 through the water outlet of the water delivery pipe 8, and finally reaches the nozzle 13; at the same time, open the handle switch 17 on the power sprayer 9, and pull the power The start stay cord 18 on the sprayer 9, the power sprayer 9 begins to start, and the power sprayer 9 after starting produces high-speed airflow, and the high-speed airflow arrives at the nozzle 13 through the air outlet pipe 12, and the medicinal liquid and the high-speed airflow in the nozzle 13 pass through the nozzle. 13, the medicinal liquid is blown away and atomized by the high-speed airflow, and sprayed to various parts of the target crop through the nozzle 13.

When the operator works, the liquid supply device 4 and the hose reel 7 are placed on the edge of the plot, and the operator only needs to pull the water delivery pipe 8 and carry the power sprayer 9 on his back to carry out the spraying operation. After the spraying operation was completed, close the intelligent control device 3 and close the handle switch 17 on the power sprayer 9, disassemble the quick release joint 10, and separate the liquid supply device 4 and the power sprayer 9. By cranking the hand crank 19 on the hand hose reel 7, the hose reel 7 winds up the water delivery pipe 8 neatly at this moment.

Example 2:

The difference between this embodiment and Embodiment 1 is that a liquid supply device 4 is simultaneously diverted to the spray equipment composed of multiple hose reels 7 and multiple power sprayers 9 through the water outlet pipe 5 and the quick connector 6 . The input ends of the multiple hose reels 7 are respectively connected to the liquid supply device 4 through the water outlet pipe 5 and the quick connector 6, and the output ends of the multiple hose reels 7 are connected through the water delivery pipe 8, the quick release joint 10, the water stop The switch 11 is connected with the air outlet pipe 12 provided by a plurality of power sprayers 9 to realize providing medicinal liquid for a plurality of power sprayers at the same time.

The working process of this embodiment is basically the same as that of Embodiment 1.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model should be included in the within the scope of protection of utility models.

Claims (5)

1. a kind of dual-power tube-drawing type spray equipment, it is characterized in that, described spray equipment comprises water inlet pipe (1), liquid supply device (4), water outlet pipe (5), quick connector (6), hose reel ( 7), water pipe (8), power sprayer (9), quick release joint (10), water stop switch (11), air outlet pipe (12), nozzle (13), hollow joint (16), handle switch (17), start the pull cord (18); Wherein, one end of the water inlet pipe (1) is provided with a filter screen (2), the other end of the water inlet pipe (1) is connected to one side of the liquid supply device (4), and the other side of the liquid supply device (4) It is connected to one end of the water outlet pipe (5), and the other end of the water outlet pipe (5) is connected to the hose reel (7) through a quick joint (6); the water delivery pipe (8) is neatly wound on the reel pipe On the device (7), the water inlet of the water delivery pipe (8) is located in the hose reel (7); the power sprayer (9) is provided with an air outlet pipe (12), a handle switch (17), a start pull Rope (18), the end of the air outlet pipe (12) is also provided with a nozzle (13) and a hollow joint (16); the water delivery pipe (8) is provided with a quick release joint (10) and The water stop switch (11), the end of the water delivery pipe (8) is connected with the hollow connector (16). 2. A dual-power pipe-drawing spraying device according to claim 1, characterized in that, the liquid supply device (4) is provided with a battery (14), a water pump (15) and an intelligent control device (3) ; The intelligent control device (3), the battery (14) and the water pump (15) are sequentially connected in series through wires and installed on the liquid supply device (4). 3. A dual-power tube-drawing spraying device according to claim 1, characterized in that the handle switch (17) is electrically connected to the power sprayer (9) through a power cord to control the air outlet tube (12) Wind speed output, and the handle switch (17) is detachably installed on the air outlet pipe (12). 4. A dual-power hose-drawn spraying device according to claim 1, characterized in that a hand crank (19) is provided on the hose reel (7). 5. A dual-power tube-drawing spraying device according to any one of claims 1-3, characterized in that a liquid supply device (4) is simultaneously shunted through the outlet pipe (5) and the quick connector (6) To the spraying equipment that is made up of multiple hose reels (7) and multiple power sprayers (9).