KR20040016095A - Nozzle for a high pressure spray device - Google Patents

Nozzle for a high pressure spray device Download PDF

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Publication number
KR20040016095A
KR20040016095A KR1020020048308A KR20020048308A KR20040016095A KR 20040016095 A KR20040016095 A KR 20040016095A KR 1020020048308 A KR1020020048308 A KR 1020020048308A KR 20020048308 A KR20020048308 A KR 20020048308A KR 20040016095 A KR20040016095 A KR 20040016095A
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KR
South Korea
Prior art keywords
nozzle
injection
medicinal fluid
chemical liquid
high pressure
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KR1020020048308A
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Korean (ko)
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KR100472307B1 (en
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홍기술
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홍기술
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Priority to KR10-2002-0048308A priority Critical patent/KR100472307B1/en
Publication of KR20040016095A publication Critical patent/KR20040016095A/en
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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
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
    • B05B3/0409—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening

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  • Catching Or Destruction (AREA)
  • Nozzles (AREA)

Abstract

PURPOSE: A rotational nozzle for injecting high pressure medicinal fluid is provided to inject medicinal fluid finely by rotating nozzle part in such a way that a plurality of injection holes are formed on the nozzle part, and injection angle of the injection holes is widened and enable disinfection and controlling operation of the crops by uniformly spraying the medicinal fluid onto a larger area. CONSTITUTION: In a high pressure medicinal fluid injection nozzle, the rotational nozzle(1) for injecting high pressure medicinal fluid comprises a coupling member(10); a connection shaft(11) which is extended from one side of the coupling member(10), and on which a medicinal fluid drain hole(12) is perforated; a rotation member(20) rotationally connected to the connection shaft(11) with being inserted onto an outer side of the connection shaft(11); a depressed groove perforated on an inner part of the rotation member(20) so that the depressed groove is connected to the medicinal fluid drain hole(12) of the connection shaft(11); injection holes(22) which are inclined to a certain inclination angle, one side of which is exposed to an inclination plane(21) of the rotation member(20), and other side of which is perforated so that the injection holes(22) are connected to the depressed groove; a separation preventing cap(30) for preventing the rotation member(20) from being separated from the connection shaft(11); and a clamping member(40) for clamping the separation preventing cap(30) to clamping part(13) of the coupling member(10).

Description

고압약액분사용 회전노즐{Nozzle for a high pressure spray device}Nozzle for a high pressure spray device

본 발명은 고압약액분사용 회전노즐에 관한 것으로, 보다 상세하게는 고압으로 펌핑하여 약액을 미세한 입자로 분사되도록 하되 더욱 입자를 미세화하고 분사효율을 향상시키기 위해 약액이 회전되면서 분사되도록 하는 고압약액분사용 회전노즐에 관한 것이다.The present invention relates to a rotating nozzle for high pressure chemical liquid injection, and more specifically, to pump the chemical liquid into fine particles by pumping at a high pressure, but the high pressure chemical liquid powder to be sprayed while rotating the chemical liquid to further refine the particles and improve the injection efficiency. It relates to a rotating nozzle used.

일반적으로 고압 분사기는 강력한 펌핑압력을 통해 고압으로 액체를 분사하기 위한 장치로, 축사의 오물제거작업 등과 같은 작업은 물론 공사현장의 세척작업, 식품 가공현장의 청소작업, 세차장의 세차작업 등 모든 산업분야에서 광범위하게 사용되고 있다.In general, the high pressure sprayer is a device for injecting liquid at high pressure through strong pumping pressure.It is used for all industries such as cleaning of construction sites, cleaning of food processing sites, and washing of car washes, as well as operations such as debris for livestock houses. It is widely used in the field.

그러나 종래의 고압분사기는 약액 분사공이 분사노즐의 중앙에 하나 형성되어지는 것이어서 약액이 일방향으로만 집중분사되어지고, 분사액이 한곳으로만 집중되어지므로 약액을 강하게 분사할 수는 있으나 약액을 미세하게 분사하거나, 넓게 퍼지도록 분사하기는 곤란한 폐단을 갖는 것이었다.However, in the conventional high pressure sprayer, since a chemical injection hole is formed at the center of the injection nozzle, the chemical liquid is concentrated in one direction only, and the injection liquid is concentrated in one place, so that the chemical liquid can be strongly injected, but the chemical liquid is finely injected. It was to have a closed end that was difficult to spray, or to spread to spread widely.

또한 종래의 고압분사기는 짧은 순간에 넓은 면적의 약액분사를 필요로 하는 방역작업이나 작은 충격에도 쉽게 손상을 입는 농작물에는 직접 분사하기 곤란한 것이어서 농작물의 방제(防除)작업에는 그다지 널리 사용되지 못하였다. 또한 농작물의 방제를 위해서는 최대한 약액을 미세하게 만들어 엽면에 분사하여야 하는데 넓은 면적에 균일하게 약액을 분사할 수 없는 종래의 고압분사기의 분사노즐로는이와 같은 작업은 곤란한 것이었다.In addition, the conventional high-pressure spraying machine is difficult to spray directly on the crops that are easily damaged even by a small impact and the work that requires a large area of chemical spraying in a short time, so it was not widely used in the control work of the crops. In addition, in order to control crops, the chemical liquid should be made as fine as possible and sprayed on the foliar surface. However, the spray nozzle of the conventional high pressure injector which cannot spray the chemical liquid uniformly over a large area was difficult.

따라서 본 발명은 노즐부가 회전되도록 구성하되 다수공의 분사공을 형성하고 상기 분사공의 분사각을 넓게 형성하여 최대한 약액을 미세하게 분사될 수 있도록 하고, 보다 넓은 면적에 균일하게 약액을 분사할 수 있도록 하므로써 방역작업 및 농작물의 방제작업을 가능하게 할 수 있는 고압약액분사용 회전노즐을 제공하기 위한 것이다.Therefore, the present invention is configured to rotate the nozzle portion but to form a plurality of injection holes and to form a wide injection angle of the injection hole to be able to finely spray the chemical liquid as much as possible, can uniformly spray the chemical liquid in a larger area It is to provide a high-pressure chemical liquid injection rotary nozzle that can enable the prevention work and control of crops.

도 1 - 본 발명의 분리사시도.1-an exploded perspective view of the present invention.

도 2 - 본 발명의 결합된 상태를 도시한 사시도.2-a perspective view of the combined state of the invention;

도 3 - 도 2의 A-A선 단면도.3-2 is a cross-sectional view taken along the line A-A.

도 4 - 본 발명의 정면도.4-Front view of the present invention.

도 5 - 본 발명의 사용상태 참고도.5-reference state of use of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1: 본 발명 고압약액분사용 회전노즐(이하 회전노즐이라 한다)1: The present invention high pressure chemical injection rotary nozzle (hereinafter referred to as rotary nozzle)

10: 결합구 11: 연결축10: Coupling Sphere 11: Connecting Shaft

12: 약액(藥液)유출공13: 체결부12: chemical liquid outflow hole 13: fastening portion

20: 회전구 21: 경사면20: rotary ball 21: inclined surface

22: 분사공24: 요(凹)홈22: injection hole 24: yaw groove

30: 이탈방지 캡(cap)40: 체결구30: release prevention cap (cap) 40: fastener

A: 분사대B: 분사건A: Sandblast B: Sandblast Gun

본 발명을 첨부한 도면에 의해 상세히 설명하면 다음과 같다.The present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 구성을 보이기 위한 분리사시도로써, 본 발명 회전노즐(1)의 구성은 약액을 공급하기 위한 고압분사장치(B)의 분사대(A)에 결합하기 위한 결합구(10)와, 상기 결합구의 일측에 연장되어지며 약액유출공(12)이 천공된 연결축(11)과, 상기 연결축의 외측에 끼워져 회전가능토록 결합되는 회전구(20)와, 상기 회전구의 내부에 연결축(11)의 약액유출공(12)과 연통(連通)되도록 천공한 요홈(24)과, 소정의 경사각을 구비하되 일측은 회전구의 외측, 즉 경사면(21)으로 노출되도록 하고 타측은 요홈과 연통되도록 천공된 분사공(22)과, 상기 회전구가 연결축으로 부터 이탈되지 못하도록 하기 위한 이탈방지 캡(30)과, 상기 이탈방지 캡을 결합구(10)의 체결부(13)에 결합하기 위한 체결구(40)로 이루어진다.Figure 1 is an exploded perspective view for showing the configuration of the present invention, the configuration of the rotary nozzle 1 of the present invention is a coupler 10 for coupling to the injection table (A) of the high-pressure injection device (B) for supplying a chemical solution And, extending on one side of the coupling sphere and the drug extraction hole 12 is connected to the connecting shaft 11, the rotating hole 20 is coupled to the outside of the connecting shaft rotatably coupled to the inside of the rotating sphere A groove 24 perforated so as to communicate with the chemical liquid outflow hole 12 of the shaft 11 and a predetermined inclination angle, one side of which is exposed to the outside of the rotary sphere, that is, the inclined surface 21, and the other side of the groove 11. The injection hole 22 perforated to communicate with, the separation prevention cap 30 for preventing the rotating sphere from being separated from the connecting shaft, and the separation prevention cap coupled to the fastening portion 13 of the coupler 10 It consists of fasteners 40 for the purpose.

상기 결합구(10)의 일측에는 고압분사장치(B)의 분사대(A)에 결합되도록 하기 위한 나사부(11a)가 형성되도록 한다.One side of the coupler 10 is to be formed with a screw portion (11a) to be coupled to the injection table (A) of the high-pressure injection device (B).

따라서 상기 결합구를 통해 유입된 약액 (藥液)이 약액유출공(12)을 통해 회전구(20)의 요홈(24)으로 유입되어지고, 상기 약액은 분사공(22)을 통해 외부로 분사되어지는 것이다.Therefore, the chemical liquid (藥液) introduced through the coupling port is introduced into the groove 24 of the rotary hole 20 through the chemical liquid outlet hole 12, the chemical liquid is injected to the outside through the injection hole 22 It is done.

이때 분사공(22)은 도 3에 도시한 바와 같이 상기 요홈(24)으로 부터 경사면(21)까지 관통되도록 하되 요홈의 수직중심을 향해 20~50°정도 기울어져 형성된다. 또한 분사공(22)은 도 4에 도시한 바와 같이 상기 요홈(24)으로 부터 경사면(21)까지 관통되도록 하되 요홈의 수평중심을 향해 20~50°정도 기울어져 형성되도록 하였다.At this time, the injection hole 22 is formed so as to penetrate from the groove 24 to the inclined surface 21, as shown in Figure 3 inclined 20 to 50 ° toward the vertical center of the groove. In addition, the injection hole 22 is to be penetrated from the groove 24 to the inclined surface 21, as shown in Figure 4 was formed to be inclined 20 to 50 ° toward the horizontal center of the groove.

이는 약액이 분사공(22)을 통해 경사각이 형성된 방향으로 동시에 토출(吐出)되도록 하므로써 상기 약액의 분사압력에 대한 반작용으로 회전구(20)가 회전될 수 있도록 하기 위해 필요한 구성이다.This is a configuration necessary to allow the rotary hole 20 to rotate in response to the injection pressure of the chemical liquid by allowing the chemical liquid to be discharged simultaneously in the direction in which the inclination angle is formed through the injection hole 22.

상기와 같이 구성된 본 발명 회전노즐(1)은 공지의 고압분사용 파이프에 다수개를 결합시켜 방제용 및 방역용으로 사용할 수도 있지만 본 발명에서는 도 5에 도시한 바와같은 고압분사기에 결합시켜 사용한 예를 들어 그 작용을 설명하기로 한다.Rotating nozzle (1) of the present invention configured as described above may be used for prevention and prevention by combining a plurality of well-known high-pressure injection pipes, but in the present invention, it is used in combination with a high-pressure jet as shown in FIG. For example, the operation will be described.

약액공급수단에 의해 공급된 약액은 결합구(10)를 통해 유입되어지고 다시 상기 약액은 약액유출공(12)을 통해서 요홈(24)으로 유입(流入)된 후 고압의 펌핑압력에 의해 분사공(22)을 통해 외부로 분산되는데, 이때 각 분사공(22)은 동일한 경사각으로 통공(通孔)된 상태이므로 약액이 분사되는 반대방향으로 반작용이 작용해 회전구(20)를 회전시키게 되어 결국 회전구(20)는 연결축(11)을 중심으로 회전하면서 약액을 분사하게 되는 것이다.The chemical liquid supplied by the chemical liquid supply means is introduced through the coupling port 10 and the chemical liquid is introduced into the groove 24 through the chemical liquid outlet hole 12 and then injected by the high pressure pumping pressure. It is dispersed to the outside through the 22, in which each injection hole 22 is through the same inclination angle of the through (通 孔) state, so that the reaction in the opposite direction in which the chemical is sprayed to rotate the rotary sphere 20 eventually The rotary ball 20 is to spray the chemical while rotating around the connecting shaft (11).

따라서 상기 회전구(20)가 빠르게 회전하면서 약액을 분사하게 되므로 약액은 더욱 잘게 분쇄되면서 분사되어지고, 넓고 균일하게 분사되어지는 것이다.Therefore, since the rotating tool 20 rotates rapidly, the chemical liquid is injected, and the chemical liquid is sprayed while being pulverized more finely, and is widely and uniformly sprayed.

이처럼 본 발명은 고압 분사기의 강력한 분사압력에 의해 회전하면서 약액을 분사하므로 더욱 미세한 약액의 분사가 가능하게 되고, 분사공의 각도가 노즐의 수직방향에 대해 바깥쪽으로 약간 경사된 상태이므로 보다 넓은 면적의 분사가 가능하게 된다. 이처럼 미세한 약액입자는 균일하게 분사될 수 있으므로 방역 및 방제효과를 증대시킬 수 있으며, 기존의 고압분사장치 및 분사기에 장착하여 사용하게 되면 종래 고압분사기의 이용가치를 증대시킬 수 있는 것이다. 또한 본 발명은 구조가 간단하고 분해조립이 용이하여 유지보수가 매우 간편하게 된다.As described above, the present invention enables the injection of a finer chemical liquid as it rotates by the powerful injection pressure of the high pressure injector, and the injection hole angle is slightly inclined outward with respect to the vertical direction of the nozzle. Injection is possible. Such fine chemical particles can be uniformly sprayed to increase the protection and control effect, and when used in the existing high-pressure spraying device and injector can increase the useful value of the conventional high-pressure sprayer. In addition, the present invention has a simple structure and easy disassembly and assembly makes the maintenance very simple.

Claims (1)

고압약액분사용 노즐에 있어서, 결합구(10)와, 상기 결합구의 일측에 연장되어지며 약액유출공(12)이 천공된 연결축(11)과, 상기 연결축의 외측에 끼워져 회전가능토록 결합되는 회전구(20)와, 상기 회전구의 내부에 연결축(11)의 약액유출공(12)과 연통되도록 천공한 요홈(24)과, 소정의 경사각을 구비하되 일측은 회전구의 경사면(21)으로 노출되도록 하고 타측은 요홈과 연통되도록 천공된 분사공(22)과, 상기 회전구가 연결축으로 부터 이탈되지 못하도록 하기 위한 이탈방지 캡(30)과, 상기 이탈방지 캡을 결합구(10)의 체결부(13)에 결합하기 위한 체결구(40)로 이루어짐을 특징으로 하는 고압약액분사용 회전노즐.In the high pressure chemical liquid injection nozzle, the coupling port 10, the coupling shaft 11 is extended to one side of the coupling port and the chemical liquid outlet hole 12 is perforated, and fitted to the outer side of the connecting shaft to be rotatably coupled The rotary hole 20, the groove 24 perforated to communicate with the chemical liquid outflow hole 12 of the connecting shaft 11 and the predetermined angle of inclination, the one side is the inclined surface 21 of the rotary sphere The injection hole 22 to be exposed and the other side is in communication with the groove, and the separation prevention cap 30 for preventing the rotary ball from being separated from the connecting shaft, and the separation prevention cap of the coupling hole 10 High-pressure chemical liquid injection rotary nozzle, characterized in that consisting of a fastener (40) for coupling to the fastening portion (13).
KR10-2002-0048308A 2002-08-16 2002-08-16 Nozzle for a high pressure spray device KR100472307B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101040513B1 (en) * 2010-03-25 2011-06-16 주식회사 용성냉동 Rotatable nozzle for frost removing apparatus of freezer
KR101145170B1 (en) * 2011-09-15 2012-05-14 장진태 Injection nozzle
CN102679672A (en) * 2011-03-17 2012-09-19 株式会社龙城冷冻 Defrosting device of a quick freezer and nozzle for the device
CN106031904A (en) * 2015-03-11 2016-10-19 乔懋国际股份有限公司 A revolving spray gun structure
CN107638968A (en) * 2017-11-14 2018-01-30 如皋千骏工具有限公司 A kind of rotary sprinkler head

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10211450A (en) * 1997-01-30 1998-08-11 Matsuoka Shoji Kk Rotating nozzle head for in-pipe cleaning

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101040513B1 (en) * 2010-03-25 2011-06-16 주식회사 용성냉동 Rotatable nozzle for frost removing apparatus of freezer
CN102679672A (en) * 2011-03-17 2012-09-19 株式会社龙城冷冻 Defrosting device of a quick freezer and nozzle for the device
CN102679672B (en) * 2011-03-17 2014-12-10 株式会社龙城冷冻 Defrosting device of a quick freezer and nozzle for the device
KR101145170B1 (en) * 2011-09-15 2012-05-14 장진태 Injection nozzle
CN106031904A (en) * 2015-03-11 2016-10-19 乔懋国际股份有限公司 A revolving spray gun structure
CN106031904B (en) * 2015-03-11 2019-04-23 乔懋国际股份有限公司 The construction of convolution spray gun
CN107638968A (en) * 2017-11-14 2018-01-30 如皋千骏工具有限公司 A kind of rotary sprinkler head

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