WO2016104998A1

WO2016104998A1 - Pesticide stirrer capable of simultaneously spraying liquid and gas and assembly including same capable of simultaneously stirring and suctioning pesticide

Info

Publication number: WO2016104998A1
Application number: PCT/KR2015/013497
Authority: WO
Inventors: 나상하
Original assignee: 나상하
Priority date: 2014-12-24
Filing date: 2015-12-10
Publication date: 2016-06-30
Also published as: CN107107004A; PH12017501201A1; JP6596506B2; KR101557631B1; JP2018504923A

Abstract

The present invention relates to an assembly that simultaneously sprays liquid and gas when stirring a pesticide to enhance the stirring efficiency and has an intake net for spraying the pesticide at the same time as stirring the pesticide. The assembly comprises: a pesticide stirrer capable of simultaneously spraying liquid and gas that includes a branch pipe accommodated in a pesticide container and having at least three fluid ports formed therein, a first hose having one side connected to the first fluid port of the branch pipe and the other side connected to a pump, and a second hose having one side connected to the second fluid port of the branch pipe and the other side exposed to the air, wherein when fluid is discharged to the third fluid port via the first fluid port by the pump while passing through the first hose, gas is suctioned into the branch pipe through the second hose and the second fluid port by the pressure that is generated in the process of discharging the fluid, and the mixture of the gas and the fluid is discharged through the third fluid port to stir the pesticide in the pesticide container; a cover having a hole formed therein and connected to one side of the pesticide stirrer; an intake net coupled to the cover to filter foreign substances within the pesticide container when the pesticide in the pesticide container is suctioned; a connecting pipe having one side on which a tap is formed and that is located inside the intake net through the hole of the cover and the other side connected to a third hose that is connected to a pesticide sprayer; and a screw type weight connected to the tap of the connecting pipe within the intake net to secure the connecting pipe to the intake net.

Description

Liquid Gas Simultaneous Injection Pesticide Stirrer and Pneumatic Stirred Suction Simultaneous Driven Assembly

The present invention relates to an assembly equipped with a suction network for spraying a pesticide and at the same time to increase the stirring efficiency by spraying the liquid and gas at the same time when stirring the pesticide.

Patent application No. 10-2012-0047203 filed by the present applicant (water jet blow assembly for two-way injection) is shown in Figs.

A stan network 10 having an open upper portion, a lower portion provided with a bottom plate 16, and a circumference formed with a plurality of fluid access holes 14;

A lower portion coupled to an upper portion of the stan network 10, and first and

second inlets

31 and 41 and first and

second inlets

31 and 41 formed to allow an external fluid to enter therein, respectively. A second injector which extends but induces the fluid introduced from the first inlet portion 32 and the second inlet portion 41 to inject the fluid introduced from the first inlet portion 31 upwardly. Waterjet head 50 having a side 20 having a 42 and an open top having a crimp tube 23 extending upward while having a step 22 at the upper side of the side 20. );

A three-way valve unit 60 connected to the first and

second inlets

31 and 41 and intermittently controlling the fluid to supply the fluid to any one of the first and

second inlets

31 and 41;

Water jet injection comprising an insertion tube 71 having a locking jaw 72 is inserted into the compression tube 23 and is caught on the step 22 and an acceleration nozzle 74 extending from the insertion tube 71. Nozzle 70; or

A flange 12 having a through hole 11 is formed at one side thereof, and a plurality of fluid access holes 14 are formed at a circumference thereof to allow fluid to flow in and out, and the bottom of the stan network 10 blocked by the bottom plate 16. and;

A plurality of coupling grooves 21 formed on the lower side to be coupled to the through hole 11 of the stan network 10 and extends upward from the lower side on which the coupling groove 21 is formed, but the area is gradually reduced. It is formed and the end is a side portion (20) forming the step (22) and the crimp tube (23), and two first, second inlet portion (31, 41) for the inflow of fluid to the surface of the side portion 20 and The first injector 32 extends inwardly from the first inlet 31 and the second inlet 41, which extends inwardly and extends in a direction opposite to the first injector 32. A water jet head 50 including a second injection part 42 and a nozzle 33 for accelerating the injection speed of the fluid flowing from the first inlet part 31;

A three-way valve unit 60 connected to the first and

second inlets

31 and 41;

Insertion tube 71 pressed against the inner circumferential surface of the crimping tube 23 of the waterjet head 50, and the engaging with elastic force to be mounted on the periphery of the insertion tube 71 at an equal interval to be caught on the step 22 The jaw 72 and the area formed to gradually decrease from one side of the insertion tube 71 to accelerate the injection speed of the fluid and the fluid introduced from the fluid entry hole 14 of the stan network 10 and the first Water jet injection nozzle comprising an agglomeration portion 73 for mixing the fluid introduced from the inlet portion 31, and an acceleration nozzle 74 to increase the moving speed of the fluid is extended from one side of the agglomeration portion (73) 70; is configured to include.

The stan network 10 has a structure including an open upper portion, a lower portion provided with the bottom plate 16, and a circumference formed with a plurality of fluid access holes 14, and a flange having a through hole 11 thereon. 12) is formed, and the bottom plate 16 is configured to be attached to the lower portion of the stan network 10 by welding or the like.

Here, the bottom plate 16 is attached to the lower portion of the stan network 10, it is attached above the lower end of the stan network 10, which is a fluid injected through the second injection portion 42 of the waterjet head 50 This is because the shock can be absorbed to some extent.

The waterjet head 50 has a lower portion coupled to an upper portion of the stan network 10, and first and

second inlets

31 and 41 and first and second inlets 31, which are formed to allow external fluid to enter therein. 41 respectively extending from the inside of the first inlet 31 and the fluid flowing from the first inlet portion 32 and the second inlet portion 41 to induce the injection to the upper portion so as to be injected downward As a structure comprising a side having a second injection portion 42 to guide, and an open top having a crimp tube 23 extending upward while having a step 22 on the upper side of the side,

Specifically, the plurality of coupling grooves 21 formed on the lower side to be coupled to the through-hole 11 of the stan network 10 and the coupling groove 21 is extended from the lower side formed so that the area is gradually reduced It is formed and the end is a side portion (20) forming the step (22) and the crimp tube (23), and two first, second inlet portion (31, 41) for the inflow of fluid to the surface of the side portion 20 and The first injector 32 extends inwardly from the first inlet 31 and the second inlet 41, which extends inwardly and extends in a direction opposite to the first injector 32. Nozzles mounted at the front end of the first and

second injection parts

32 and 42 to accelerate the injection speed of the fluid flowing from the second injection part 42 and the first and

second inlet parts

31 and 41. 33,43).

In the coupling of the waterjet head 50 and the stan network 10, the configuration of the gasket 17 may be further included. In this case, the flange 12 of the stan network 10 may further include a gasket coupling hole 13. Is formed. The gasket 17 is embedded with a plurality of bolts 91 and the bolts 91 are inserted into the gasket coupling holes 13 to be assembled with the nut 92 to be joined with the stan network 10, and the gaskets 17 are provided. The hole 18 corresponding to the through hole 11 of the flange 12 is formed in the coupling groove 21 formed in the lower portion of the waterjet head 50 through the bolt through the through hole 11 and the hole 18 The waterjet head 50 and the stan network 10 are coupled to each other.

The three-way valve unit 60 is connected to the first and

second inlets

31 and 41, and is configured to interrupt the fluid so that the fluid is supplied to any one of the first and

second inlets

31 and 41. And a three-way valve 61, a three-way valve handle 62, a first connecting pipe 63, a second connecting pipe 64, and a main pipe 65.

The main pipe 65 is a configuration connected to the three-way valve 61 to supply external fluid to the three-way valve 61, the first connecting pipe 63 is the three-way valve 61 and the first It is a configuration connected to the inlet portion 31, the second connecting pipe 64 is a configuration connected to the three-way valve 61 and the second inlet portion 41, the three-way valve handle 62 is a three-way valve 61 It is the structure that opens and closes).

When the three-way valve handle 62 is opened, the fluid in the main pipe 65 flows into the first inlet 31 and is blocked by the second inlet 41. When the three-way valve handle 62 is closed, the main pipe ( The fluid of 65 flows into the second inlet 41 and is blocked by the first inlet 31. That is, the three-way valve 61 selectively provides external fluid to any one of the first and

second inlets

31 and 41.

The waterjet jet nozzle 70 is inserted into the pressurizing pipe 23 and has an insertion pipe 71 having a locking jaw 72 engaged with the step 22, and an acceleration nozzle extending from the insertion pipe 71 ( 74) comprising:

Specifically, the insertion pipe 71 is pressed against the inner circumferential surface of the pressure pipe 23 of the waterjet head 50 and the elastic force so as to be caught at equal intervals around the insertion pipe 71. It is formed so as to gradually reduce the area from one side of the engaging jaw 72 and the insertion tube 71 to accelerate the injection speed of the fluid and the fluid introduced from the fluid entry hole 14 of the stan network 10 and It consists of an agglomeration portion 73 for mixing the fluid introduced from the first inlet portion 32, and an acceleration nozzle 74 for increasing the moving speed of the fluid is extended from one side of the agglomeration portion 73 is injected .

Looking at the process used when the water jet is configured to agitate the pesticide contained in the pesticide container, first, the three-way valve knob 62 is closed and the fluid flowing from the main pipe (65) to the second injection portion (42) and When guided by the nozzle 43 and sprayed at high pressure, the pesticide is stirred by the high-pressure spray.

Such a waterjet can be used to stir the pesticides in the pesticide container. However, such a waterjet can be successfully agitated when it is used to agitate pesticides in the pesticide container, but only this function cannot realize the function of simultaneously driving the pesticide agitation and pesticide injection.

In addition, the present invention uses a gas in order to improve the efficiency of the stirring compared to the waterjet, the conventional waterjet is not performing the stirring using a gas to propose the present invention for efficient stirring.

[Preceding technical literature]

[Patent Documents]

(Patent Document 1) Patent Application No. 10-2012-0047203

It is an object of the present invention to provide an assembly with an intake configuration for pesticide agitation while simultaneously adding the use of a gas to improve the agitation efficiency of the pesticide.

The object of the present invention is not limited to the above-mentioned object, and other objects that are not mentioned will be clearly understood by those skilled in the art from the following description.

The object of the present invention as described above

A branch pipe housed in the pesticide container, the branch pipe forming at least three fluid inlets, a first hose connected to a first fluid inlet of the branch pipe, and a second hose connected to a pump, and one side of the second pipe of the branch pipe; A second hose connected to the fluid inlet and the other side exposed to the atmosphere,

When the fluid is discharged by the pump via the first hose through the first fluid inlet and into the third fluid inlet, gas is sucked into the branch pipe through the second hose and the second fluid inlet due to the pressure generated in this process. A liquid gas simultaneous spraying pesticide stirrer, wherein the gas and the fluid are mixed and discharged to the third fluid entrance to stir the pesticide in the pesticide container;

A cover formed with a hole for connecting to one side of the pesticide stirrer;

A suction network coupled to the cover and filtering foreign substances in the pesticide container when the pesticide is sucked into the pesticide container;

One side of the tab is formed is penetrated through the hole of the cover and positioned inward of the suction network, the other side is connected to the third hose connected to the pesticide sprayer;

Achievement by the pesticide agitation suction simultaneous drive assembly having a liquid gas co-injection pesticide stirrer including; screw weights connected to the tab of the connection pipe inside the suction network to fix the connection pipe to the suction network. do.

According to the present invention, the stirring efficiency is improved because the liquid and gas are sprayed at the same time during stirring the pesticide.

In addition, as the injection pressure is increased, the shaking is more intense than the conventional waterjet in consideration of the weight is provided by the weight to maintain a stable posture, it is safe in use.

In addition, it is possible to spray the pesticide while simultaneously stirring the pesticide can supply the pesticide in the optimum state to the crop.

1 to 3 is a view showing the structure and operation of the conventional waterjet blow assembly,

4 is a view showing a stirrer and its use example according to an embodiment of the present invention,

5 is a view showing the assembly with a stirrer according to an embodiment of the present invention,

6 shows an assembly with a stirrer in accordance with another embodiment of the present invention.

200: branch pipe

210: first fluid entrance

220: second fluid entrance

230: third fluid entrance

310: first hose

320: second hose

400: pump

500: Pesticide Box

510: pesticide

610: cover

611: hall

620: suction network

630: weight

640: connector

700: Pesticide Sprayer

800: gas branch pipe

810: first gas entrance

820: second gas entrance

830: third gas entrance

910: first mixing tube

920: second mixing tube

Liquid gas simultaneous spraying pesticide stirrer (hereinafter, referred to as "pesticide stirrer") according to an embodiment of the present invention is accommodated in the pesticide container, the branch pipe formed at least three fluid inlet; A first hose having one side connected to the first fluid inlet of the branch pipe and the other side connected to the pump; One side is connected to the second fluid inlet of the branch pipe, the other side; a second hose exposed to the atmosphere; includes;

When the fluid is discharged by the pump via the first hose through the first fluid inlet and into the third fluid inlet, gas is sucked into the branch pipe through the second hose and the second fluid inlet due to the pressure generated in this process. And a gas and the fluid are mixed and discharged to the third fluid inlet to stir the pesticide in the pesticide container.

A pesticide stirrer according to another embodiment of the present invention is accommodated in the pesticide container, and the branch pipe formed at least three fluid inlet; A gas branch pipe housed in the pesticide container and forming at least three gas entrances; A first hose having one side connected to a second fluid inlet of the branch pipe and the other side connected to a pump; One side is connected to the second gas inlet and outlet of the gas branch pipe, the other side is a second hose exposed to the atmosphere; A first mixing tube connected to the first fluid inlet of the branch pipe and the first gas inlet of the gas branch pipe, and mixing and discharging the fluid and gas introduced from the first fluid inlet and the first gas inlet port; And a second mixing pipe connected to the third fluid inlet of the branch pipe and the third gas inlet of the gas branch pipe, and mixing and discharging the fluid and gas introduced from the third fluid inlet and the third gas inlet. ,

When the fluid is discharged by the pump to the first and third fluid inlets through the second fluid inlet via the first hose, the first and second mixtures are mixed through the second hose and the gas branch due to the pressure generated in this process. The gas is sucked into the tube and the gas and the fluid are mixed and discharged in both directions, thereby stirring the pesticide in the pesticide container.

On the other hand, the liquid gas simultaneous spraying pesticide stirrer and the pesticide agitating suction simultaneous drive assembly having the same according to the present invention comprises a pesticide stirrer or a pesticide stirrer according to another embodiment; A cover formed with a hole for connecting to one side of the pesticide stirrer; A suction network coupled to the cover and filtering foreign substances in the pesticide container when the pesticide is sucked into the pesticide container; One side of the tab is formed is penetrated through the hole of the cover and positioned inward of the suction network, the other side is connected to the third hose connected to the pesticide sprayer; And a screw-type weight connected to the tab of the connection pipe in the suction network to fix the connection pipe to the suction network.

Hereinafter, with reference to the accompanying drawings showing preferred embodiments of the present invention will be described in detail.

Example 1 Pesticide Stirrer (see FIG. 4)

The pesticide stirrer includes a branch pipe 200, a first hose 310, a second hose 320, and a pump 400.

Branch pipe 200 has at least three fluid inlet (first fluid inlet 210, second fluid inlet 220, third fluid inlet 230) is formed, the pesticide container containing the pesticide 510 in use 500 is accommodated. The branch pipe 200 may have a “T” shape, and as illustrated in FIG. 4, the first fluid inlet 210, the second fluid inlet 220, and the third fluid inlet 230 may be disposed. . The inner diameter of the first fluid inlet 210, the second fluid inlet 220, and the third fluid inlet 230 of the branch pipe 200 may be changed in the same or different from each other depending on the capacity of the pesticide container 500, and the like. Can be.

One side of the first hose 310 is connected to the first fluid inlet 210 of the branch pipe 200, the other side is connected to the pump 400. And another hose (not shown) connected to the pump 400 is locked to the pesticide container 500, sucks the pesticide 510 of the pesticide container 500 and delivers to the branch pipe 200 through the first hose 310. do.

One side of the second hose 320 is connected to the second fluid inlet 220 of the branch pipe 200, and the other side thereof is exposed to the atmosphere.

The pesticide stirrer configured as described above may be installed in the pesticide container 500 as shown in FIG. 4 and operated by the operation of the pump 400. Specifically, when the fluid is discharged by the pump 400 to the third fluid inlet 230 via the first fluid inlet 210 via the first hose 310, due to the pressure generated in this process The gas is sucked into the branch pipe 200 through the second hose 320 and the second fluid inlet 220, and the gas and the fluid are mixed and discharged to the third fluid inlet 230 so that the pesticide of the pesticide container 500 may be discharged. It is to stir 510.

Example 2 Assembly with Pesticide Agitator of Example 1 (See FIG. 5)

Example 2 relates to an agrochemically stirred suction simultaneous driven assembly (hereinafter referred to as "assembly") having the pesticide stirrer of Example 1.

Such an assembly includes the pesticide stirrer of the first embodiment, a cover 610, a suction network 620, a connecting pipe 640, a third hose 330, and a threaded weight 630. .

Cover 610 is a circular plate is formed with a hole 611 in the center and can be connected to the pesticide stirrer, as shown in FIG. 5 through which the third fluid inlet 230 of the branch pipe 200 can penetrate Forming a hole can be applied to fasten with a nut or the like.

And the cover 610 is coupled to the suction net 620, a flange is formed on the upper portion of the suction net 620, is coupled as shown in Figure 5 with a bolt or the like, the suction net 620 of the pesticide container 500 When inhaling the pesticide 510 is configured to filter foreign matter inside the pesticide container (500). The plurality of filtration holes 610 formed in the suction net 620 may be formed with a diameter of about 1 mm to prevent foreign substances having a size of 1 mm or more from passing through.

The connector 640 has a tab 641 formed at one side thereof, and is coupled to the cover 610 as shown in FIG. 5 together with the threaded weight 630. Specifically, one side where the tab 641 is formed penetrates through the hole 611 of the cover 610 and is positioned inside the suction network 620, and is assembled by a screw weight 630 to fix the position. At this time, the tip of the connecting pipe 640 should be spaced apart from the suction network 620. The other side of the connecting pipe 640 is connected to the third hose 330 connected to the pesticide sprayer 700 and the pesticide inside the pesticide container 500 is driven by the pesticide sprayer 700.

Screw-type weight 630 serves to hold or minimize the vibration caused by the operation of the pesticide sprayer 700 or the operation of the pump 400 and at the same time serves to secure the connector 640 to the cover 610. do.

The assembly configured as described above may suck the pesticide inside the pesticide container 500, and at the same time, may stir the pesticide.

Example 3 Assembly with Pesticide Stirrer and Pesticide Stirrer (see FIG. 6)

The pesticide stirrer is a branch pipe 200, a gas branch pipe 800, a first hose 310, a second hose 320, a first mixing pipe 910, and a second mixing pipe 920. And a pump 400.

The assembly having a pesticide stirrer includes a pesticide stirrer, a cover 610, a suction network 620, a connecting pipe 640, a third hose 330, a screw weight (630).

The pesticide stirrer of the third embodiment is horizontally connected to the suction network 620 and agitated by spraying the pesticide in both directions.

To this end, the branch pipe 200 is accommodated in the pesticide container 500, and at least three fluid inlets (the first fluid inlet 210, the second fluid inlet 220, and the third fluid inlet 230) are formed. .

The gas branch pipe 800 is accommodated in the pesticide container 500, and at least three gas inlets (the first gas inlet 810, the second gas inlet 820, and the third gas inlet 830) are formed.

One side of the first hose 310 is connected to the second fluid inlet 220 of the branch pipe 200, the other side is connected to the pump 400.

One side of the second hose 320 is connected to the second gas inlet 820 of the gas branch pipe 800, and the other side of the second hose 320 is exposed to the atmosphere.

The first mixing pipe 910 is connected to the first fluid inlet 210 of the branch pipe 200 and the first gas inlet 810 of the gas branch pipe 800, and is connected to the first fluid inlet 210. The gas and the fluid flowing from the first gas entrance 810 are mixed and discharged.

The second mixing pipe 920 is connected to the third fluid inlet 230 of the branch pipe 200 and the third gas inlet 830 of the gas branch pipe 800, and is connected to the third fluid outlet 230. The gas and the fluid flowing from the third gas entrance 830 are mixed and discharged.

The pesticide stirrer configured as described above is connected to the cover 610 coupled with the suction network 620 as shown in FIG. 6, and sprays the pesticide in both directions to stir.

That is, when the fluid is discharged by the pump 400 to the first and third

fluid inlets

210 and 230 through the second fluid inlet 220 via the first hose 310, due to the pressure generated in this process The gas is sucked into the first and

second mixing pipes

910 and 920 through the second hose 320 and the gas branch pipe 800, and the gas and the fluid are mixed and discharged in both directions, so that the pesticide 510 of the pesticide container 500 may be discharged. Stir.

On the other hand, the drive of the assembly with such a pesticide stirrer is the same as the coupling relationship and the operating relationship of the assembly of the second embodiment except the pesticide stirrer.

Although the present invention has been described in connection with the preferred embodiment, those skilled in the art will be able to easily make various changes and modifications without departing from the essential characteristics of the present invention. Therefore, the disclosed embodiments should be considered in descriptive sense only and not for purposes of limitation, and the true scope of the present invention is shown in the claims rather than the foregoing description, and all differences within the equivalent scope are included in the present invention. Should be interpreted as.

Claims

In the pesticide stirrer,

A branch pipe 200 accommodated in the pesticide container 500 and forming at least three fluid inlets;

One side is connected to the first fluid inlet 210 of the branch pipe 200, the other side and the first hose 310 is connected to the pump 400;

One side is connected to the second fluid inlet 220 of the branch pipe 200, the other side; The second hose 320 is exposed to the atmosphere; includes,

When the fluid is discharged by the pump 400 via the first hose 310 through the first fluid inlet 210 to the third fluid inlet 230, the second hose ( The gas is sucked into the branch pipe 200 through the 320 and the second fluid inlet 220, and the gas and the fluid are mixed and discharged into the third fluid inlet 230, thereby causing the pesticide 510 of the pesticide container 500 to be discharged. Liquid gas simultaneous spraying pesticide stirrer, characterized in that for stirring.
In the pesticide stirrer,

A branch pipe 200 accommodated in the pesticide container 500 and forming at least three fluid inlets;

A gas branch pipe 800 accommodated in the pesticide container 500 and forming at least three gas entrances;

One side is connected to the second fluid inlet 220 of the branch pipe 200, the other side and the first hose 310 is connected to the pump 400;

One side is connected to the second gas inlet 820 of the gas branch pipe 800, the other side and the second hose 320 is exposed to the atmosphere;

It is connected to the first fluid inlet 210 of the branch pipe 200 and the first gas inlet 810 of the gas branch pipe 800, and from the first fluid inlet 210 and the first gas inlet 810. A first mixing tube 910 for mixing and discharging the introduced fluid and gas;

It is connected to the third fluid inlet 230 of the branch pipe 200 and the third gas inlet 830 of the gas branch pipe 800, and from the third fluid inlet 230 and the third gas inlet 830. It includes; the second mixing pipe 920 for mixing and discharging the incoming fluid and gas;

When the fluid is discharged to the first and third fluid inlets 210 and 230 through the second fluid inlet 220 through the first hose 310 by the pump 400, the second fluid may be discharged due to the pressure generated in this process. The gas is sucked into the first and second mixing pipes 910 and 920 through the hose 320 and the gas branch pipe 800, and the gas and the fluid are mixed and discharged in both directions to stir the pesticide 510 of the pesticide container 500. Liquid gas simultaneous spraying pesticide stirrer, characterized in that.
A pesticide stirrer according to claim 1 or 2;

A hole 611 is formed and a cover 610 for connecting with one side of the pesticide stirrer;

A suction network 620 coupled to the cover 610 to filter foreign substances in the pesticide container 500 when the pesticide container 510 is sucked;

One side where the tab 641 is formed is penetrated through the hole 611 of the cover 610 and positioned inside the suction network 620, and the other side is connected to the third hose 330 connected to the pesticide sprayer 700. Connector 640;

A screw-type weight 630 connected to the tab 641 of the connection pipe 640 in the suction network 620 to fix the connection pipe 640 to the suction network 620;

Agrochemical agitation suction simultaneous drive assembly having a liquid gas co-injection pesticide stirrer comprising a.