KR102029990B1 - Injection device for fruit filling - Google Patents

Injection device for fruit filling Download PDF

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Publication number
KR102029990B1
KR102029990B1 KR1020180019935A KR20180019935A KR102029990B1 KR 102029990 B1 KR102029990 B1 KR 102029990B1 KR 1020180019935 A KR1020180019935 A KR 1020180019935A KR 20180019935 A KR20180019935 A KR 20180019935A KR 102029990 B1 KR102029990 B1 KR 102029990B1
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South Korea
Prior art keywords
water
pressure
control unit
outlet
opening
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KR1020180019935A
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Korean (ko)
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KR20190099892A (en
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박영식
엄남용
정햇님
방순배
이제창
진기환
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강원도
주식회사 케이보배
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Priority to KR1020180019935A priority Critical patent/KR102029990B1/en
Priority to PCT/KR2018/012111 priority patent/WO2019164080A1/en
Priority to JP2018214421A priority patent/JP2019141033A/en
Publication of KR20190099892A publication Critical patent/KR20190099892A/en
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
    • B05B12/087—Flow or presssure regulators, i.e. non-electric unitary devices comprising a sensing element, e.g. a piston or a membrane, and a controlling element, e.g. a valve
    • B05B12/088—Flow or presssure regulators, i.e. non-electric unitary devices comprising a sensing element, e.g. a piston or a membrane, and a controlling element, e.g. a valve the sensing element being a flexible member, e.g. membrane, diaphragm, bellows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0409—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material the pumps being driven by a hydraulic or a pneumatic fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0426—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material with a pump attached to the spray gun or discharge device
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G2003/007—Using spray

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  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Botany (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Nozzles (AREA)

Abstract

과수 적화용 분사장치가 개시된다. 일 실시예는, 모터와, 모터에 연결되는 압축부와, 압축부에 형성된 인입구 및 인출구를 구비한 공압발생부; 상기 공압발생부의 인입구에 연결되어 물을 공급하는 물공급관과, 상기 물공급관이 연결된 수조로 구성된 물공급부; 상기 공압발생부의 인출구에 연결되어 고압의 물을 배출하는 물배출관과, 상기 물배출관에 연결되며 고압의 물을 멈춤과 직분사를 반복하도록 개폐작동을 간헐적으로 실행하여 수압을 증폭시키는 수압조절부; 상기 수압조절부의 온오프 작동을 제어하는 스위치; 상기 수압조절부에 연결되어 고압의 물을 분사하는 분사용 건;을 포함한다.
이에 따르면, 물을 고압으로 분사하되 간헐적으로 수압수압조절부를 이용하여 직분사와 멈춤동작을 반복함으로써 원거리의 꽃이나 꽃순을 제거할 수 있어 적화 작업을 효과적으로 수행할 수 있으며, 아울러 적화작업 중 주변 가지의 훼손을 방지할 수 있는 효과가 있다.Disclosed is a fruit tree injector. One embodiment includes a pneumatic generator having a motor, a compression unit connected to the motor, an inlet and an outlet formed in the compression unit; A water supply unit connected to an inlet of the pneumatic generator and configured to supply water, and a water tank connected to the water supply pipe; A water pressure control unit connected to the outlet of the pneumatic generator to discharge water of high pressure, and a water pressure control unit connected to the water discharge pipe and intermittently executing the opening / closing operation to stop the high pressure water and repeat the direct injection; A switch for controlling on / off operation of the hydraulic pressure control unit; It includes; the injection gun is connected to the water pressure control unit for spraying high pressure water.
According to this, by spraying water at a high pressure but intermittently using the hydraulic pressure control unit to remove the flowers or buds of the far distance by repeating the direct injection and stop operation, it is possible to effectively carry out the reddening work, and also There is an effect that can prevent damage.

Description

과수 적화용 분사장치{Injection device for fruit filling}Injection device for fruit filling

개시되는 내용은 과수 적화용 분사장치에 관한 것으로, 더욱 상세하게는 간헐적인 수압의 물을 분사하여 수목의 피해를 감소시키며 과수를 적화(摘花)시키는 과수 적화용 분사장치에 관한 것이다. The present disclosure relates to a fruiting injector, and more particularly, to a fruiting injector for injecting intermittent water pressure to reduce tree damage and reddening the fruit.

본 명세서에서 달리 표시되지 않는 한, 이 섹션에 설명되는 내용들은 이 출원의 청구항들에 대한 종래 기술이 아니며, 이 섹션에 포함된다고 하여 종래 기술이라고 인정되는 것은 아니다.Unless otherwise indicated herein, the contents described in this section are not prior art to the claims of this application, and inclusion in this section is not admitted to be prior art.

적화(摘花)란 꽃이나 과실의 품질을 좋게 하기 위하여 적당한 수의 꽃을 남기고 다른 것을 솎아 내는 것을 의미한다. Red flower means to leave out the right number of flowers and pick out others to improve the quality of flowers or fruits.

과일의 품질 향상 및 수세유지를 위해 적과 하기 전에 적뢰(꽃순 따기) 및 적화(꽃 따기) 작업을 진행하였고, 수작업으로 적뢰 및 적화를 하거나 적화제를 통해 꽃 또는 꽃순을 제거하거나 최근에는 분무기를 사용하여 적화를 시도하고 있다.In order to improve the quality of the fruit and to maintain the washing of water, the process of reddening (picking buds) and reddening (picking flowers) has been carried out before red filling. Is trying to redeem.

그러나 분무기를 사용하여 적화하는 방법은 일정한 수압의 직분사된 물이 지속적으로 가지에 압력을 가하여 가지를 손상시키는 단점이 있었다.However, the method of integrating by using a nebulizer has a disadvantage in that the direct injection of constant water pressure continuously damages the branches by applying pressure to the branches.

일본 특허공개 제60-131142호는 과수의 꽃이나 꽃순을 제거하는 과수 적화기를 개시하고 있고, 일본특허공개 제09-135629호는 과수의 꽃을 제거하는 적화 가위를 개시하고 있다.Japanese Patent Laid-Open No. 60-131142 discloses a fruit tree redeemer for removing flowers and buds of fruit trees, and Japanese Patent Laid-Open No. 09-135629 discloses red flower shears for removing flowers of fruit trees.

종래 기술은 꽃이나 꽃순을 제거하는데 있어서 편의성은 개선하지만 원거리에 있는 다수의 꽃들에 대한 적화 작업이 어렵고, 가지의 손상이 발생하는 단점이 있었다. The prior art has improved the convenience in removing flowers or flower buds, but it is difficult to redevelop a plurality of flowers in the distance, and there is a disadvantage that the damage of the branch occurs.

본 발명자는 한국 특허출원 10-2017-0021413호 " 과수 적화용 동력형 직분사 분무장치"를 출원한 바 있다. The present inventors have applied for a Korean Patent Application No. 10-2017-0021413 "Powered direct injection spraying device for fruit filling."

개시되는 내용은, 물을 고압으로 분사하되 수압수압조절부를 이용하여 직분사와 멈춤동작을 간헐적으로 반복함으로써 원거리의 꽃이나 꽃순을 제거할 수 있도록 한 과수 적화용 분사장치를 제공하는데 그 목적이 있다.Disclosure of the Invention It is an object of the present invention to provide an injector apparatus for reddening fruit trees which can remove remote flowers or buds by intermittently repeating direct injection and stopping operations using a hydraulic pressure control unit.

일 실시예는 모터와, 모터에 연결되는 압축부와, 압축부에 형성된 인입구 및 인출구를 구비한 공압발생부; 공압발생부의 인입구에 연결되어 물을 공급하는 물공급관과, 상기 물공급관이 연결된 수조로 구성된 물공급부; 공압발생부의 인출구에 연결되어 고압의 물을 배출하는 물배출관과, 물배출관에 연결되며 고압의 물을 멈춤과 직분사를 반복하도록 개폐작동을 간헐적으로 실행하여 수압을 증폭시키는 수압조절부; 수압조절부의 온오프 작동을 제어하는 스위치; 수압조절부에 연결되어 고압의 물을 분사하는 분사용 건;을 포함하여 구성된다.An embodiment includes a pneumatic generator having a motor, a compression unit connected to the motor, and an inlet and an outlet formed in the compression unit; A water supply unit connected to the inlet of the pneumatic generator and configured to supply water, and a water tank connected to the water supply pipe; A water pressure control unit connected to the outlet of the pneumatic generating unit for discharging high pressure water, and a water pressure control unit connected to the water discharge pipe and intermittently executing the opening / closing operation to stop the high pressure water and repeat the direct injection; A switch for controlling on / off operation of the hydraulic pressure control unit; It is configured to include; a spray gun that is connected to the hydraulic pressure control unit for spraying high pressure water.

일 실시예에 따르면, 수압조절부는, 인입구와 인출구가 형성되고 내부에 유로가 형성된 밸브바디; 밸브바디에 형성되어 유로를 개폐하는 개폐부재; 밸브바디에 형성되어 압력을 감지하는 압력스위치; 압력스위치에서 감지된 압력에 따라 상기 개폐부재의 온오프 작동을 제어하는 피씨비; 개폐부재 및 압력스위치에 전원을 공급하는 배터리;를 포함하는 것을 특징으로 한다. According to one embodiment, the hydraulic pressure control unit, the inlet and the outlet is formed with a valve body formed with a flow path therein; An opening and closing member formed on the valve body to open and close the flow path; A pressure switch formed on the valve body to sense pressure; A PCB controlling on / off operation of the opening and closing member according to the pressure sensed by the pressure switch; And a battery for supplying power to the opening and closing member and the pressure switch.

일 실시예에 따르면, 분사용 건은 수압조절부의 인출구와 연결되는 유입호스가 결합되며, 내부에 챔버가 형성된 손잡이가 하부에 형성되고, 손잡이에 통하는 분사유로가 전방을 향해 형성되고, 전단부에 노즐이 형성된 바디; 바디의 후방에 형성되며 상기 챔버와 분사유로가 연결되는 부위에 형성된 밸브시트에 안착되는 밸브디스크와, 상기 밸브디스크를 탄력적으로 지지하는 탄성수단으로 구성되는 개폐부;를 포함하는 것을 특징으로 한다. According to one embodiment, the injection gun is coupled to the inlet hose which is connected to the outlet of the hydraulic pressure control unit, the handle is formed in the lower portion of the chamber formed therein, the injection passage through the handle is formed toward the front, the front end portion A nozzle formed body; And a valve disc formed at a rear of the body and seated on a valve seat formed at a portion at which the chamber and the injection passage are connected, and an opening and closing portion configured to elastically support the valve disc.

개시된 실시예에 따르면, 물을 고압으로 분사하되 간헐적으로 수압수압조절부를 이용하여 직분사와 멈춤동작을 반복함으로써 원거리의 꽃이나 꽃순을 제거할 수 있어 적화 작업을 효과적으로 수행할 수 있으며, 아울러 적화작업 중 주변 가지의 훼손을 방지할 수 있는 효과가 있다.According to the disclosed embodiment, by spraying water at high pressure intermittently using the hydraulic pressure control unit to remove the flowers or buds of the distance by repeating the direct injection and stop operation can be carried out effectively redundancy work, There is an effect that can prevent damage to the surrounding branches.

도 1은 실시예에 따른 과수 적화용 분사장치에 대한 사시도,
도 2는 실시예에 따른 과수 적화용 분사장치에서 '수압조절부'에 대한 도면,
도 3은 상기 도 2의 '수압조절부'에 대한 구성을 나타낸 블럭도,
도 4는 실시예에 따른 과수 적화용 분사장치에서 '분사용 건'을 나타낸 단면도.1 is a perspective view of a fruiting injector according to the embodiment,
2 is a view of the 'hydraulic pressure control unit' in the injection device for fruiting according to the embodiment,
Figure 3 is a block diagram showing the configuration for the 'hydraulic pressure control unit' of FIG.
Figure 4 is a cross-sectional view showing a 'spray gun' in the injection device for fruiting according to the embodiment.

이하 바람직한 실시예를 첨부된 도면을 토대로 상세하게 설명하면 다음과 같다.Hereinafter, the preferred embodiments will be described in detail with reference to the accompanying drawings.

하기에서 설명될 실시예는 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 발명을 용이하게 실시할 수 있을 정도로 상세하게 설명하기 위한 것이며, 이로 인해 본 발명의 기술적인 사상 및 범주가 한정되는 것을 의미하지는 않는다.The embodiments to be described below are intended to be described in detail so that those skilled in the art to which the present invention pertains can easily carry out the invention, and thus the technical spirit and scope of the present invention are limited. It does not mean.

또한, 도면에 도시된 구성요소의 크기나 형상 등은 설명의 명료성과 편의상 과장되게 도시될 수 있으며, 본 발명의 구성 및 작용을 고려하여 특별히 정의된 용어들은 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있고, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 함을 밝혀둔다. In addition, the size or shape of the components shown in the drawings may be exaggerated for clarity and convenience of description, terms specifically defined in consideration of the configuration and operation of the present invention will vary depending on the intention or custom of the user or operator It should be understood that definitions of these terms should be made based on the contents throughout the specification.

첨부된 도면 중에서, 도 1은 실시예에 따른 과수 적화용 분사장치에 대한 사시도, 도 2는 실시예에 따른 과수 적화용 분사장치에서 '수압조절부'에 대한 도면, 도 3은 상기 도 2의 '수압조절부'에 대한 구성을 나타낸 블럭도, 도 4는 실시예에 따른 과수 적화용 분사장치에서 '분사용 건'을 나타낸 단면도이다.In the accompanying drawings, Figure 1 is a perspective view of the fruit filling apparatus according to the embodiment, Figure 2 is a view of the 'hydraulic pressure control unit' in the fruit filling apparatus according to the embodiment, Figure 3 is the Figure 4 is a block diagram showing the configuration for the "hydraulic pressure control unit", Figure 4 is a cross-sectional view showing the 'injection gun' in the injection device for fruiting according to the embodiment.

도 1 내지 도 4에 도시된 바와 같이, 실시예에 따른 과수 적화용 분사장치는, 모터(120)와, 모터(120)에 연결되는 압축부(140)와, 압축부(140)에 형성된 제1인입구(142) 및 제1인출구(144)를 구비한 공압발생부(100); 공압발생부(100)의 제1인입구(142)에 연결되어 물을 공급하는 물공급관(220)과, 상기 물공급관(220)이 연결된 수조(240)로 구성된 물공급부(200); 공압발생부(100)의 제1인출구(144)에 연결되어 고압의 물을 배출하는 물배출관(320)과, 상기 물배출관(320)에 연결되며 고압의 물을 멈춤과 직분사를 반복하도록 개폐작동을 간헐적으로 실행하여 수압을 증폭시키는 수압조절부(300); 수압조절부(300)의 온오프 작동을 제어하는 스위치(미도시); 수압조절부(300)에 연결되어 고압의 물을 분사하는 분사용 건(400);을 포함하여 구성된다.As shown in FIGS. 1 to 4, the fruit filling apparatus according to the embodiment includes a motor 120, a compression unit 140 connected to the motor 120, and a compression unit 140. Pneumatic generating unit 100 having a first inlet 142 and the first outlet 144; A water supply unit 200 which is connected to the first inlet 142 of the pneumatic generator 100 to supply water, and a water tank 240 to which the water supply pipe 220 is connected; The water discharge pipe 320 is connected to the first outlet 144 of the pneumatic generating unit 100 to discharge the high pressure water, and is connected to the water discharge pipe 320 and opened and closed to stop the high pressure water and repeat the direct injection. Hydraulic pressure control unit 300 to amplify the water pressure by performing the operation intermittently; A switch (not shown) for controlling the on-off operation of the hydraulic pressure control unit 300; It is connected to the hydraulic pressure control unit 300; the injection gun 400 for spraying high pressure water; is configured to include.

공압발생부(100)는 모터(120)의 회전에 연동되는 벨트에 연결되어 압축작동을 하는 실린더가 압축부(140)에 형성된다. Pneumatic generator 100 is connected to the belt interlocked with the rotation of the motor 120 is a cylinder for compression operation is formed in the compression unit 140.

압축부(140)의 내부에 연결되도록 제1인입구(142)와 제1인출구(144)가 외부 일측에 형성되고, 수조(240)의 물이 제1인입구(142)로 유입되어 압축된 후 제1인출구(144)를 통해 고압으로 토출되어 수압조절부(300)로 이송된다. The first inlet 142 and the first outlet 144 are formed on the outer side to be connected to the compression unit 140, the water of the water tank 240 is introduced into the first inlet 142 and compressed The high pressure is discharged through the first outlet 144 and is transferred to the hydraulic pressure control unit 300.

수압조절부(300)는, 제2인입구(321)와 제2인출구(322)가 형성되고 내부에 유로가 형성된 밸브바디(320); 밸브바디(320)에 형성되어 유로를 개폐하는 개폐부재(340); 밸브바디(320)에 형성되어 압력을 감지하는 압력스위치(360); 압력스위치(360)에서 감지된 압력에 따라 상기 개폐부재(340)의 온오프 작동을 제어하는 피씨비(370); 개폐부재(340) 및 압력스위치(360)에 전원을 공급하는 배터리(380);를 포함하여 구성된다. The hydraulic pressure control unit 300 includes a valve body 320 in which a second inlet 321 and a second outlet 322 are formed and a flow path is formed therein; An opening and closing member 340 formed in the valve body 320 to open and close the flow path; A pressure switch 360 formed on the valve body 320 to sense pressure; A PCB 370 for controlling the on / off operation of the opening and closing member 340 according to the pressure sensed by the pressure switch 360; It is configured to include; a battery 380 for supplying power to the opening and closing member 340 and the pressure switch 360.

밸브바디(320)의 제2인입구(321)는 압축부(140)의 제1인출구(144)에 연결된 호스가 결합됨으로써 압축된 물이 밸브바디(320)의 내부로 유입된다.The second inlet 321 of the valve body 320 is coupled to a hose connected to the first outlet 144 of the compression unit 140 so that the compressed water is introduced into the valve body 320.

유입된 물은 개폐부재(340)가 온(on) 작동될때 유로를 통해 제2인출구(322)로 배출된다. The introduced water is discharged to the second outlet 322 through the flow path when the opening and closing member 340 is turned on.

상기 온(on) 작동은 개폐부재(340)가 개방된 상태를 의미한다. 개폐부재(340)는 솔레노이드 밸브일 수 있다. The on operation means a state in which the opening and closing member 340 is opened. The opening and closing member 340 may be a solenoid valve.

개폐부재(340)의 온-오프(on-off) 작동은 피씨비(370)에서 압력스위치(360)의 신호를 받은 후 압력값을 근거로 하여 작동된다. On-off operation of the opening and closing member 340 is operated based on the pressure value after receiving the signal of the pressure switch 360 in the PC 370.

압력스위치(360)는 제2인입구(321)의 압력과 제2인출구(322)의 압력 변화의 비율로 동작하게 된다. The pressure switch 360 operates at a ratio of the pressure of the second inlet 321 and the pressure change of the second outlet 322.

일예로써, 제2인입구(321)의 압력이 제2인출구(322)의 압력에 비해 크거나 같으면 압력스위치는 개폐부재(340)의 온 상태 신호를 송신한다.For example, if the pressure of the second inlet 321 is greater than or equal to the pressure of the second outlet 322, the pressure switch transmits an on state signal of the opening / closing member 340.

반면 제2인입구(321)의 압력이 제2인출구(322)의 압력에 비해 작거나 같으면 압력스위치는 개폐부재의 오프 상태 신호를 송신한다.On the other hand, if the pressure of the second inlet 321 is less than or equal to the pressure of the second outlet 322, the pressure switch transmits the off state signal of the opening and closing member.

즉 분사용 건(400)을 통해 분사되는 수압이 약해진 것으로 판단되면 개폐부재(340)가 오프되면서 압력이 상승할때까지 대기하게 된다. That is, when it is determined that the water pressure injected through the injection gun 400 is weakened, the opening and closing member 340 is turned off and waits until the pressure rises.

분사용 건(400)은, 수압조절부(300)의 제2인출구(322)와 연결되는 유입호스(422)가 결합되며, 내부에 챔버(425)가 형성된 손잡이(424)가 하부에 형성되고, 손잡이(424)에 통하는 분사유로(426)가 전방을 향해 형성되고, 전단부에 노즐(430)이 형성된 바디(420); 바디(420)의 후방에 형성되며 상기 챔버(425)와 분사유로(426)가 연결되는 부위에 형성된 밸브시트(427)에 안착되는 밸브디스크(440)와, 밸브디스크(440)를 탄력적으로 지지하는 탄성수단(450)으로 구성되는 개폐부;를 포함하여 구성된다. The injection gun 400 has an inlet hose 422 connected to the second outlet 322 of the hydraulic pressure control unit 300, and a handle 424 having a chamber 425 formed therein is formed below. A body 420 having a spray passage 426 communicating with the handle 424 forward, and having a nozzle 430 formed at the front end thereof; A valve disc 440 and a valve disc 440 that are formed at the rear of the body 420 and seated on a valve seat 427 formed at a portion where the chamber 425 and the injection passage 426 are connected to each other are elastically supported. It is configured to include; an opening and closing portion composed of elastic means (450).

바디(420)는 대략 'ㄱ'자 형상으로 이루어져 하부에는 손으로 파지할 수 있도록 손잡이(424)가 형성되고, 손잡이(424)의 내부에는 챔버(425)가 형성되며, 상부에는 수평방향으로 분사유로(426)가 형성된다. The body 420 has a substantially '-' shape, and a handle 424 is formed at the bottom to be gripped by a hand, and a chamber 425 is formed at the inside of the handle 424, and sprayed in a horizontal direction on the top. A flow path 426 is formed.

탄성수단(450)은 챔버(425)의 수압에 의해 수축되어 밸브디스크(440)를 개방시킬 수 있고, 수압이 약해지면 밸브디스크(440)를 폐쇄시킬 수 있는 장력을 갖는 코일스프링이다. The elastic means 450 is a coil spring having a tension that is contracted by the hydraulic pressure of the chamber 425 to open the valve disk 440, and closes the valve disk 440 when the hydraulic pressure is weakened.

손잡이(424)에는 수압조절부(300)의 제2인출구(322)와 연결되는 유입호스(422)가 연결되어 고압의 물이 유입되어 챔버(425)에 저장될 수 있다. An inlet hose 422 connected to the second outlet 322 of the hydraulic pressure control unit 300 may be connected to the handle 424 so that water of high pressure may be introduced and stored in the chamber 425.

수압조절부(300)에서 간헐적으로 분출되어 유입호스(422)를 통해 유입되는 물이 손잡이(424)의 챔버(425)에 저장된 후 직분사될때의 고압으로 추진력을 발휘하면 밸브디스크(440)는 후방으로 이동되어 분사유로(426)의 밸브시트(427)를 개방하게 되고, 탄성수단(450)은 수축상태가 되며, 밸브시트(427) 및 분사유로(426)를 경유하여 노즐(430)을 통해 분사된다. The valve disk 440 is intermittently ejected from the hydraulic pressure control unit 300 and the water flowing through the inlet hose 422 is stored in the chamber 425 of the handle 424 and then exerts a propulsive force at a high pressure when directly injected. It is moved backward to open the valve seat 427 of the injection passage 426, the elastic means 450 is in a contracted state, and the nozzle 430 via the valve seat 427 and the injection passage 426 Sprayed through.

물이 멈춤상태일때는 탄성수단(450)이 팽창되어 밸브디스크(440)이 전방으로 이동하여서 밸브시트(427)를 막아 폐쇄상태가 된다.When the water is stopped, the elastic means 450 is expanded to move the valve disk 440 forward to block the valve seat 427 to be in a closed state.

이러한 고압의 물이 간헐적으로 직분사 또는 멈춤작동을 반복함으로써 밸브디스크(440)의 개폐작동이 실시되면서 노즐(430)을 통해 분사가 간헐적으로 이루어지게 된다. The high-pressure water is intermittently sprayed through the nozzle 430 as the opening and closing operation of the valve disk 440 is performed by repeating the direct injection or stop operation intermittently.

챔버(425)에 저장된 후 분사유로(426)를 통과하는 물은 챔버(425)로 유입될때의 압력보다 증가되고, 최종 관경이 작은 노즐(430)을 통과하면서 더욱 유속이 증가되어 고압 분사가 실시될 수 있게 된다. The water passing through the injection passage 426 after being stored in the chamber 425 is increased than the pressure when it is introduced into the chamber 425, and the flow rate is further increased while passing through the nozzle 430 having a small final diameter so that high pressure injection is performed. It becomes possible.

따라서 고압의 물이 노즐(430)을 통해 분사되어 적화 대상물을 연속 타격하여 제거할 수 있는 파괴력이 생성될 수 있는 것이다. Therefore, high pressure water is sprayed through the nozzle 430 to generate a destructive force that can be removed by continuously hitting the object.

비록 바람직한 실시예와 관련하여 설명되어졌지만, 발명의 요지와 범위로부터 벗어남이 없이 다양한 수정 및 변형이 가능한 것은 당업자라면 용이하게 인식할 수 있을 것이며, 이러한 변경 및 수정은 모두 첨부된 청구의 범위에 속함은 자명하다.Although described in connection with the preferred embodiment, it will be readily apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, all such modifications and variations are within the scope of the appended claims. Is self explanatory.

100 : 공압발생부 140 ; 압축부
200 : 물공급부 220 ; 물공급관
300 : 수압조절부 320 ; 밸브바디
340 : 개폐부재 360 : 압력스위치
370 ; 피씨비 380 : 배터리
400 : 분사용 건 424 : 손잡이
425 : 챔버 420 ; 바디
440 ; 밸브디스크 450 ; 탄성수단 100: pneumatic generator 140; Compression part
200: water supply unit 220; Water supply pipe
300: hydraulic pressure control unit 320; Valve body
340: opening and closing member 360: pressure switch
370; PC 380: Battery
400: spray gun 424: handle
425: chamber 420; body
440; Valve disc 450; Elastic means

Claims (4)

모터와, 모터에 연결되는 압축부와, 압축부에 형성된 제1인입구 및 제1인출구를 구비한 공압발생부;
상기 공압발생부의 인입구에 연결되어 물을 공급하는 물공급관과, 상기 물공급관이 연결된 수조로 구성된 물공급부;
상기 공압발생부의 인출구에 연결되어 고압의 물을 배출하는 물배출관과, 상기 물배출관에 연결되며 고압의 물을 멈춤과 직분사를 반복하도록 개폐작동을 간헐적으로 실행하여 수압을 증폭시키는 수압조절부;
상기 수압조절부의 온오프 작동을 제어하는 스위치;
상기 수압조절부에 연결되어 고압의 물을 분사하는 분사용 건;을 포함하고,
상기 수압조절부는,
제2인입구와 제2인출구가 형성되고 내부에 유로가 형성된 밸브바디;
상기 밸브바디에 형성되어 유로를 개폐하는 개폐부재;
상기 밸브바디에 형성되어 압력을 감지하는 압력스위치;
감지된 압력에 따라 상기 개폐부재의 온오프 작동을 제어하는 피씨비;
상기 개폐부재 및 압력스위치에 전원을 공급하는 배터리;를 포함하며,
상기 밸브바디의 제2인입구는 상기 압축부의 제1인출구에 연결되어 압축된 물이 밸브바디의 내부로 유입되고,
유입된 물은 개폐부재가 개방되는 온(on) 작동될때 유로를 통해 제2인출구로 배출되며,
상기 개폐부재의 온-오프(on-off) 작동은 상기 피씨비에서 압력스위치의 신호를 받은 후 압력값을 근거로 하여 작동되며,
상기 압력스위치는 제2인입구의 압력과 제2인출구의 압력 변화의 비율로 동작되도록 하는 것으로,
상기 제2인입구의 압력이 제2인출구의 압력에 비해 크거나 같으면 압력스위치는 개폐부재의 온 상태 신호를 송신하고,
상기 제2인입구의 압력이 제2인출구의 압력에 비해 작거나 같으면 압력스위치는 개폐부재의 오프 상태 신호를 송신하는 것을 특징으로 하는 과수 적화용 분사장치.A pneumatic generator having a motor, a compression unit connected to the motor, a first inlet and a first outlet formed in the compression unit;
A water supply unit connected to an inlet of the pneumatic generator and configured to supply water, and a water tank connected to the water supply pipe;
A water pressure control unit connected to the outlet of the pneumatic generator to discharge water of high pressure, and a water pressure control unit connected to the water discharge pipe and intermittently executing the opening / closing operation to stop the high pressure water and repeat the direct injection;
A switch for controlling on / off operation of the hydraulic pressure control unit;
It is connected to the water pressure control unit for the injection gun for injecting high pressure water; includes;
The hydraulic pressure control unit,
A valve body having a second inlet and a second outlet and a flow path formed therein;
An opening and closing member formed on the valve body to open and close the flow path;
A pressure switch formed on the valve body to sense pressure;
A PCB controlling on / off operation of the opening and closing member according to the sensed pressure;
And a battery for supplying power to the opening and closing member and the pressure switch.
The second inlet of the valve body is connected to the first outlet of the compression unit is compressed water is introduced into the valve body,
Inflowed water is discharged to the second outlet through the flow path when the opening and closing member is opened on,
On-off operation of the opening and closing member is operated based on the pressure value after receiving the signal of the pressure switch in the PC,
The pressure switch is to operate at a ratio of the pressure of the second inlet and the pressure change of the second outlet,
When the pressure of the second inlet is greater than or equal to the pressure of the second outlet, the pressure switch transmits an ON state signal of the opening and closing member,
And if the pressure of the second inlet is smaller than or equal to the pressure of the second outlet, the pressure switch transmits an off state signal of the opening / closing member. 삭제delete 제 1항에 있어서,
상기 분사용 건은
수압조절부의 인출구와 연결되는 유입호스가 결합되며, 내부에 챔버가 형성된 손잡이가 하부에 형성되고, 상기 손잡이에 통하는 분사유로가 전방을 향해 형성되고, 전단부에 노즐이 형성된 바디;
상기 바디의 후방에 형성되며 상기 챔버와 분사유로가 연결되는 부위에 형성된 밸브시트에 안착되는 밸브디스크와, 상기 밸브디스크를 탄력적으로 지지하는 탄성수단으로 구성되는 개폐부;
를 포함하는 것을 특징으로 하는 과수 적화용 분사장치.The method of claim 1,
The spray gun is
A body having an inlet hose connected to the outlet of the hydraulic pressure control unit, the handle having a chamber formed therein, a spray passage through the handle formed forward, and a nozzle formed at the front end thereof;
An opening and closing portion formed at a rear side of the body and configured of a valve disc seated on a valve seat formed at a portion at which the chamber and the injection passage are connected, and elastic means for elastically supporting the valve disc;
Injector for fruit tree integration comprising a. 제 3항에 있어서,
상기 탄성수단은 챔버의 수압에 의해 수축되어 디스크를 개방시키고, 수압이 약해지면 디스크를 폐쇄시키는 것을 특징으로 하는 과수 적화용 분사장치.

The method of claim 3, wherein
The elastic means is contracted by the hydraulic pressure of the chamber to open the disk, when the water pressure is weakened, injecting device for overloading, characterized in that the disk.

KR1020180019935A 2018-02-20 2018-02-20 Injection device for fruit filling KR102029990B1 (en)

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KR1020180019935A KR102029990B1 (en) 2018-02-20 2018-02-20 Injection device for fruit filling
PCT/KR2018/012111 WO2019164080A1 (en) 2018-02-20 2018-10-15 Spray apparatus for flower thinning of fruit trees and method for controlling same
JP2018214421A JP2019141033A (en) 2018-02-20 2018-11-15 Spray apparatus for flower thinning of fruit trees and method for controlling same

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010155236A (en) * 2008-12-29 2010-07-15 Gyeonggi-Do Agricultural Research & Extension Services Low-pressure sprayer

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101821312B1 (en) * 2016-03-17 2018-01-25 강원도 Non-power type direct injection sprayer device for a fruit tree flower removal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010155236A (en) * 2008-12-29 2010-07-15 Gyeonggi-Do Agricultural Research & Extension Services Low-pressure sprayer

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