KR200152741Y1 - Nozzle - Google Patents
Nozzle Download PDFInfo
- Publication number
- KR200152741Y1 KR200152741Y1 KR2019960033037U KR19960033037U KR200152741Y1 KR 200152741 Y1 KR200152741 Y1 KR 200152741Y1 KR 2019960033037 U KR2019960033037 U KR 2019960033037U KR 19960033037 U KR19960033037 U KR 19960033037U KR 200152741 Y1 KR200152741 Y1 KR 200152741Y1
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- KR
- South Korea
- Prior art keywords
- nozzle
- chemical liquid
- air
- chemical
- injection port
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
- A01M7/006—Mounting of the nozzles
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0003—Atomisers or mist blowers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
- B05B7/045—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber the gas and liquid flows being parallel just upstream the mixing chamber
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Nozzles (AREA)
Abstract
[청구범위에 기재된 발명이 속한 기술분야][Technical field to which the invention described in the claims belong]
노즐Nozzle
[고안이 해결하려고 하는 기술 과제][Technical challenges that drafts try to solve
종래의 노즐은 펌프의 펌핑압력에 의존해 직접 약액을 분사하는 구조이므로 분사거리가 짧고, 약액의 낭비가 크며, 약효가 작물의 위치에 따라 불균등하다는 폐단을 갖는 것임.The conventional nozzle is a structure that directly injects the chemical liquid depending on the pumping pressure of the pump, so that the injection distance is short, the waste of the chemical liquid is large, and the drug effect is uneven depending on the location of the crop.
[고안의 해결방법의 요지][Summary of solution of draft]
본 고안 노즐은 약액과 에어를 함께 분사할 수 있는 구조이므로 종래의 노즐에 의한 약액분사보다 더욱 미세한 입자의 약액이 보다 넓은 범위의 작물에 살포되어지는 것이므로 작물의 약해우려가 적고, 더 적은 약액으로도 동일한 약효를 얻을 수 있는 매우 경제적인 노즐임.The nozzle of the present invention is a structure capable of injecting the chemical liquid and air together, so that the chemical liquid of finer particles is sprayed onto a wider range of crops than the conventional chemical liquid spray by the conventional nozzle, so there is less concern of crops and less chemical liquid. This is a very economical nozzle that can achieve the same effect.
[고안의 중요한 용도][Important Uses of Design]
농약 및 액체의 살포Spraying of pesticides and liquids
Description
제1도는 본 고안 노즐의 분리사시도.1 is an exploded perspective view of the nozzle of the present invention.
제2도는 본 고안의 결합된 상태의 종단면도.Figure 2 is a longitudinal cross-sectional view of the combined state of the present invention.
제3도는 본 고안 노즐의 사용상태를 보이기 위한 사시도.Figure 3 is a perspective view for showing the state of use of the nozzle of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 노즐 10 : 몸체1: nozzle 10: body
11 : 니플삽입공 12 : 약액유입구11: nipple insertion hole 12: chemical liquid inlet
12a : 약액분사공 12b : 약액분사구12a: chemical liquid injection hole 12b: chemical liquid injection hole
13 : 에어유입구 13a : 에어분사공13: air inlet port 13a: air injection hole
13b : 에어분사구 20 : 노즐캡13b: air injection port 20: nozzle cap
21 : 노즐분사구 30 : 캡결합구21 nozzle nozzle 30 cap coupling hole
40 : 니플 50 : 노즐결합구40: nipple 50: nozzle coupling port
60 : 걸림턱 70 : 공간부60: locking jaw 70: space
80 : 파이프 및 노즐연결구 90 : 호오스80: pipe and nozzle connector 90: hose
본 고안은 노즐에 관한 것으로, 특히 농약액과 에어를 동시에 분사할 수 있도록 하는 노즐에 관한 것이다.The present invention relates to a nozzle, and more particularly to a nozzle that allows to spray the pesticide and air at the same time.
종래의 노즐의 구조는 몸체와 노즐캡에 형성된 노즐분사구로 이루어진 것으로, 펌프에 의해 농약액에 펌핑되어 파이프나 호오스를 통해 노즐에 약액이 유입된 후 노즐분사구를 통해 단순히 약액만을 분사하는 구성을 갖는 것이다.The conventional nozzle structure is composed of a nozzle injection port formed in the body and the nozzle cap, pumped into the pesticide solution by a pump having a configuration that simply injects the chemical through the nozzle injection port after the chemical solution is introduced into the nozzle through a pipe or hose. will be.
따라서 펌프의 펌핑에 의해 파이프 내의 약액의 팽창압력을 증가시켜 배출하게 되는 종래의 노즐은 약액이 노즐분사구를 통해 분사되고 나서 대기중의 공기의 저항에 의해 작은 입자로 분산되어 작물에 살포되는 것이다. 그러나 이렇게 분사되어지는 약액은 더욱 미세한 분산에 필요한 거리 및 시간을 확보하지 못하고 작물에 살포되므로 약액이 노즐분사구의 방향으로만 집중적으로 분사되는 폐단을 가지므로 살포면적에 비해 약액의 낭비가 클 뿐만 아니라, 노즐로부터 가까운 곳의 작물에는 많은 양의 약액이 살포되어 약해의 우려가 있고, 먼 곳의 작물은 너무 적은 양의 약액이 살포되므로 약효가 떨어지는 폐단을 갖는다. 또한 종래의 노즐은 펌프에 의한 펌핑압력에 의해서만 약액이 분사되는 것이므로 약액을 분사할 수 있는 거리가 펌핑압력에 한정되는 단점을 갖는 것이다.Therefore, the conventional nozzle which is discharged by increasing the expansion pressure of the chemical liquid in the pipe by the pump of the pump is sprayed through the nozzle injection port and then dispersed into small particles by the resistance of the air in the air is sprayed on the crop. However, the chemical liquid sprayed in this way is sprayed onto crops without securing the distance and time necessary for finer dispersion, and thus the chemical liquid has a closed end that is concentrated only in the direction of the nozzle injection port, so that the waste of chemical liquid is larger than the sprayed area. For example, crops near the nozzles may be sprayed with a large amount of chemical liquid, and the crops in the distant area may be sprayed with too small amount of chemical liquid, resulting in a poor effect. In addition, the conventional nozzle has a disadvantage in that the chemical liquid is injected only by the pumping pressure by the pump, so that the distance at which the chemical liquid can be injected is limited to the pumping pressure.
이처럼 본 고안은 종래 노즐의 약액분사 거리가 짧고, 약효에 비해 약액의 낭비가 크며, 약액의 살포량이 작물의 위치에 따라 불균등하다는 폐단을 해결하기 위한 것으로 약액과 에어를 동시에 분사할 수 있는 구조를 갖는 본 고안 노즐에 의해 펌프의 펌핑되는 압력에 의해 분출되려는 약액과 콤프레셔 등의 에어분출수단에 의해 분사된 에어를 동시에 공급하여 분사시키므로써 종래의 노즐보다 훨씬 먼 곳까지 약액을 분사할 수 있으며, 약액이 이미 노즐내에서 분사되는 에어의 압력에 의해 분산된 상태에서 노즐분사구를 통해 다시 분사되어 대기중의 공기의 저항에 의해 더 잘게 분산되므로 약액의 분사가 한 곳으로 집중되는 것을 방지할 수 있으며, 작물의 표면에 고루 살포되어지는 것이다.As such, the present invention is designed to solve the disadvantage that the conventional liquid injection distance of the nozzle is short, the waste of the chemical liquid is greater than the chemical effect, and the spreading amount of the chemical liquid is uneven depending on the position of the crop. By supplying and spraying the chemical liquid to be ejected by the pumping pressure of the pump by the nozzle of the present invention and the air injected by the air ejecting means such as the compressor at the same time, the chemical liquid can be injected far farther than the conventional nozzle, Since the chemical liquid is already dispersed by the pressure of the air injected in the nozzle, the chemical liquid is sprayed again through the nozzle injection port, so that the chemical liquid is more finely dispersed by the resistance of the air, thereby preventing the chemical liquid from being concentrated in one place. It is evenly spread on the surface of the crop.
이처럼 본 고안 노즐은 약액의 노즐분사구를 통과하면서 미세한 입자상태로 넓게 확산되므로 약액분사 범위가 증가되고, 노즐과의 거리에 의한 약해 및 약효의 차이가 줄어들며, 종래의 노즐보다 적은 양의 약액으로도 동일한 약효를 얻을 수 있는 것이다.As such, the nozzle of the present invention is widely spread in the form of fine particles while passing through the nozzle injection port of the chemical liquid, and thus the chemical liquid spraying range is increased, and the difference in the weakness and the effect due to the distance from the nozzle is reduced, and even with a smaller amount of the chemical liquid than the conventional nozzle. The same effect can be obtained.
이와 같은 본 도안의 구성을 첨부한 도면에 의해 상세히 설명하면 다음과 같다.Such a configuration of the present invention will be described in detail with reference to the accompanying drawings as follows.
본 고안 노즐(1)은 몸체(10) 중간부위에 호오스(90)가 연결되는 니플(40)과 상기 니플(40)이 삽입될 수 있는 니플삽입공(11)이 형성된다. 따라서 니플(40)에 의해 약액유입구(12)가 몸체(10)의 외주면에 형성되며, 상기 약액유입구(12)는 몸체(10)의 선단 중앙에 형성되는 약액분사구(12b)와 약액분사공(12a)에 의해 거의 직각의 형태로 통공되어진다. 이때 약액분사구(12b)는 약액의 분사를 용이하게 하기 위하여 에어분사구(13b)보다 전방으로 약간 돌출되어지도록 함이 바람직하다.The nozzle 1 of the present invention has a nipple 40 to which a hose 90 is connected to a middle portion of the body 10 and a nipple insertion hole 11 into which the nipple 40 can be inserted. Therefore, the chemical liquid inlet 12 is formed on the outer circumferential surface of the body 10 by the nipple 40, and the chemical liquid inlet 12 is formed at the center of the tip of the body 10 and the chemical liquid injection hole 12b. Through 12a), the through hole is formed at a right angle. At this time, it is preferable that the chemical liquid injection port 12b protrudes slightly ahead of the air injection port 13b in order to facilitate the injection of the chemical liquid.
또한 상기 약액분사공(12a)을 에워싸는 상태로 2개 내지 6개 정도 형성된 에어분사공(13a)은 몸체(10) 끝단으로부터 몸체(10)까지 관통되어 형성된다.In addition, two to six air injection holes 13a formed in a state surrounding the chemical injection hole 12a are formed to penetrate from the end of the body 10 to the body 10.
즉 노즐결합구(50)에 의해 파이프 또는 노즐연결구(80)에 연결되는 몸체(10)의 끝단부의 에어분사공(13a)은 에어유입구(13)가 되며 선단부의 에어분사공(13a)은 에어분사구(13b)가 된다. 따라서 상기 에어분사구(13b)는 일단 공간부(70)에 에어를 방출하게 되는 것이다.That is, the air injection hole 13a of the end of the body 10 connected to the pipe or the nozzle connector 80 by the nozzle coupling port 50 becomes the air inlet 13 and the air injection hole 13a of the tip is air It becomes the injection port 13b. Therefore, the air injection port 13b is to discharge the air to the space portion 70 once.
또한 몸체(10)의 선단부에 형성되는 노즐캡(20)은 몸체(10)에 직접 또는 캡결합구(30)에 의해 몸체(10)에 결합되어지며, 상기 노즐캡(20)은 노즐분사구(21)를 구비하며, 상기 노즐분사구(21)의 후방으로는 단면형상이 테이퍼형상이므로 노즐캡(20)과 몸체(10) 결합시 노즐캡(20)과 몸체(10) 사이에 공간부(70)를 형성할 수 있는 것이다.In addition, the nozzle cap 20 formed at the front end of the body 10 is coupled to the body 10 directly to the body 10 or by a cap coupling port 30, the nozzle cap 20 is a nozzle nozzle ( 21, and since the cross-sectional shape is tapered in the rear of the nozzle injection port 21, the space 70 between the nozzle cap 20 and the body 10 when the nozzle cap 20 and the body 10 are combined. ) Can be formed.
따라서 에어유입구(13)를 통해 유입된 강한 압력의 에어는 공간부(70)까지 관통된 에어분사공(13a)를 통해 에어분사구(13b)로 분출되어지며, 이때 분출된 에어는 공간부(70)를 거쳐 노즐분사구(21)로 다시 분출되어지는 것이다.Therefore, the air of the strong pressure introduced through the air inlet 13 is ejected to the air ejection opening 13b through the air ejection hole 13a penetrated to the space 70, and the ejected air is the space 70 Is ejected to the nozzle injection port 21 again.
동시에 약액유입구(12)로 유입된 약액은 약액분사공(12a)를 통해 약액분사구(12b)로 분출되며 다시 노즐분사구(21)로 분출되는데 이때 분출되고 있던 에어에 의해 일단 분산된 상태로 다시 에어와 함께 대기중으로 분사되어지는 것이다.At the same time, the chemical liquid introduced into the chemical liquid inlet 12 is ejected to the chemical liquid ejection port 12b through the chemical liquid injection hole 12a and ejected to the nozzle ejection port 21 again. At this time, the air is once again dispersed by the air being ejected. With the jet to the atmosphere.
따라서 상기와 같은 구조를 갖는 본 고안 노즐(1)에 에어와 약액의 공급은 제3도에 도시한 바와 같이 노즐(1)이 에어를 공급하기 위한 파이프 또는 노즐연결구(80)에 노즐결합구(50)에 의해 결합된 상태에서 상기 파이프에는 콤프레셔나 에어발생장치 등에 의해 발생한 강한 압력의 에어가 공급되므로 상기 에어는 노즐(1)의 에어유입구(13)를 통해 유입되어지며, 약액은 펌프등에 의해 펌핑되어 호오스(90)를 통해 약액유입구(12)로 유입되어지는 구성을 갖는다.Therefore, the supply of air and chemical liquid to the present invention nozzle (1) having the structure as described above is a nozzle coupling port (3) to the pipe or nozzle connector (80) for supplying air to the nozzle (1) as shown in FIG. In the coupled state by 50), the pipe is supplied with air of a strong pressure generated by a compressor or an air generating device, so that the air is introduced through the air inlet 13 of the nozzle 1, and the chemical liquid is pumped. The pump has a configuration that is introduced into the chemical liquid inlet 12 through the hose (90).
이처럼 본 고안은 약액과 에어를 동시에 분사할 수 있는 구조를 가지므로 약액이 노즐분사구를 통과하기 전 이미 노즐내에서 에어의 압력에 의해 미세한 입자상태로 분산된 상태이므로 종래의 노즐보다 보다 넓은 범위에 미세한 입자상태의 약액을 분사할 수 있으므로 더 적은 양의 약액으로도 더 넓고, 먼 곳까지의 작물에 약액을 살포할 수 있으면서도 작물에 표면에 살포되는 약액이 한곳으로만 집중되지 않으므로 작물이 약해를 입을 우려가 적고, 종래의 노즐에 비해 더 적은 약액으로도 동일한 약효를 얻을 수 있는 매우 경제적인 고안인 것이다.As such, the present invention has a structure capable of simultaneously injecting chemical liquid and air, and thus the chemical liquid is dispersed in fine particles by the pressure of air in the nozzle before passing through the nozzle nozzle, so that the chemical liquid is in a wider range than the conventional nozzle. It can spray finer chemicals, so it can be sprayed with a smaller amount of chemicals, and it can spread chemicals to far-field crops, but the chemicals sprayed on the surface are not concentrated in one place. There is little fear of wearing, and it is a very economical design that can obtain the same effect with less chemical liquid than the conventional nozzle.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960033037U KR200152741Y1 (en) | 1996-10-05 | 1996-10-05 | Nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960033037U KR200152741Y1 (en) | 1996-10-05 | 1996-10-05 | Nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970008265U KR970008265U (en) | 1997-03-27 |
| KR200152741Y1 true KR200152741Y1 (en) | 1999-07-15 |
Family
ID=19469112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960033037U KR200152741Y1 (en) | 1996-10-05 | 1996-10-05 | Nozzle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200152741Y1 (en) |
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1996
- 1996-10-05 KR KR2019960033037U patent/KR200152741Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR970008265U (en) | 1997-03-27 |
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