KR100732376B1 - Washing pumping coupling of storage medicine smoke screen sprinkler and the manufacturing method - Google Patents

Washing pumping coupling of storage medicine smoke screen sprinkler and the manufacturing method Download PDF

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KR100732376B1
KR100732376B1 KR1020060095529A KR20060095529A KR100732376B1 KR 100732376 B1 KR100732376 B1 KR 100732376B1 KR 1020060095529 A KR1020060095529 A KR 1020060095529A KR 20060095529 A KR20060095529 A KR 20060095529A KR 100732376 B1 KR100732376 B1 KR 100732376B1
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washing liquid
liquid
washing
chemical
pumping
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KR1020060095529A
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Korean (ko)
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박정태
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박정태
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Priority to KR1020060095529A priority Critical patent/KR100732376B1/en
Priority to PCT/KR2007/002434 priority patent/WO2008054051A1/en
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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
    • 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
    • A01M7/0014—Field atomisers, e.g. orchard atomisers, self-propelled, drawn or tractor-mounted
    • 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
    • A01M13/00—Fumigators; Apparatus for distributing gases
    • A01M13/003—Enclosures for fumigation, e.g. containers, bags or housings
    • 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
    • A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
    • 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
    • A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
    • A01M7/0085—Tanks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/0054—Gas- or oil-fired immersion heaters for open containers or ponds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/0072—Special adaptations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H2210/00—Burner and heat exchanger are integrated

Abstract

A washing liquid pumping coupling device of a medicine smoke screen sprinkler and a manufacturing method thereof are provided to reduce water leakage and a failure rate, to promote simplification of a manufacturing process, and to reduce a cost greatly by integrally forming plural components of the device. The washing liquid pumping coupling device includes: a direction changing valve(110) comprising a coupling hole coupled to a medicine fluid coil(30), a medicine fluid discharge hole, and a washing liquid inlet, which are configured in three directions; a connection pipe(120) coupled to the washing liquid inlet of the direction changing valve; a washing liquid inflow hole(121) formed on one side of the connection pipe for inflow of the washing liquid of a washing liquid tank(10); and a washing liquid pumping cylinder(130) installed on the connection pipe right in front of the washing liquid inflow hole at an obtuse angle with the connection pipe. The elements are integrally formed by injection-molding.

Description

약제 연막 살포기의 세척액 펌핑 연결장치와 그 제조방법{Washing pumping coupling of storage medicine smoke screen sprinkler and the manufacturing method} Washing pumping coupling of storage medicine smoke screen sprinkler and the manufacturing method

도 1은 종래의 약제 살포기의 구조도1 is a structural diagram of a conventional drug spreader

도 2는 본 발명에서 제시된 세척액 펌핑 연결장치가 설치된 상태의 약제 살포기의 내부 구조도Figure 2 is an internal structure of the drug spreader in the state installed washing liquid pumping connection device presented in the present invention

도 3은 본 발명의 요부를 발췌한 확대도3 is an enlarged view of the main portion of the present invention

▣ 도면의 주요부분에 사용된 부호의 설명 ▣▣ Explanation of symbols used in main part of drawing

A:세척액 펌핑 연결장치 10:세척액 탱크A: Wash solution pumping connection 10: Wash solution tank

11:세척액 20:약액통11: Wash 20: Chemical bottle

21:약액 토출구 30:약액코일21: chemical liquid discharge port 30: chemical liquid coil

40:노즐 110:방향전환밸브40: Nozzle 110: Directional valve

112:연결구 113:세척액 인입구112: connector 113: washing liquid inlet

120:연결관 121:세척액 유입구120: connector 121: washing liquid inlet

130:세척액 펌핑 실린더130: washing liquid pumping cylinder

본 발명은 방역용 약제 살포기의 세척액 펌핑 연결장치와 그 제조방법에 관한 것이다.The present invention relates to a washing liquid pumping connection device and a method of manufacturing the pharmaceutical sprayer for prevention.

본원 출원인에 의해 2000.3.7. 등록된 실용신안등록 제0182452호의 방역용 약제 살포기의 액관코일 막힘제거 및 냉각 세척용 펌핑장치는 도 1에서 도시된 바와 같이 후단의 부탄가스(70)와 가스조절기(71)에 의해 버너망에 감겨진 액관 코일(30)에 발열을 유발한 가운데 상단의 레버(50)를 작동해 하단의 약액탱크(20)에 저장된 약액을 방향전환밸브(200), 발열되는 상기 액관코일(30)과 노즐(40)을 거치게 되면, 가스 화력에 의해 상당한 고열로 달구어진 액관 코일(30)의 내부로 통과되는 약액이 발열에 따라 기화하면서 선단의 노즐(40)을 통해 토출/연막 되는 방역용 약제 살포장치에 있어서,2000.3.7. By Applicant Pumping device for removing the clogged liquid pipe coil and cooling and washing of the anti-drinking agent sprayer of the registered utility model No. 0182452 is wound on the burner net by the butane gas 70 and the gas regulator 71 of the rear stage as shown in FIG. Operating the lever 50 of the upper middle causing the heating pipe coil 30, the chemical liquid stored in the chemical tank 20 of the lower direction switching valve 200, the liquid pipe coil 30 and the nozzle ( 40), the chemical liquid passing through the interior of the liquid pipe coil 30, which is heated at a considerable high temperature by gas fired vaporized by heat, while being discharged and smoked through the nozzle 40 at the tip, In

상기 액관코일(30)과 노즐(40)을 통해 분사/연막될 때 온도차가 심한 대기와의 마찰로 인해 노즐(40) 주위에 응고된 유성의 불순물 퇴적현상과 퇴적된 유성 불순물의 증가로 인한 노즐(40)의 막힘 현상, 그리고 가열된 액관코일(30)내의 잔류하는 약액의 산화 및 산화물 적층현상 등을 방지 또는 제거/세척하기 위해,When sprayed / smoked through the liquid pipe coil 30 and the nozzle 40, the nozzle due to the accumulation of oily impurities accumulated in the nozzle 40 due to friction with the atmosphere having a severe temperature difference and the increase of the deposited oil impurities In order to prevent or remove / clean the blockage of 40 and the oxidation and oxide lamination of the remaining chemical liquid in the heated liquid pipe coil 30,

먼저, 약액탱크(20)의 일측에 세척액탱크(10)를 별도 설치하는 한편, 상단 의 다른 일측에는 선단에 유니온(230)이 결속된 펌핑실린더(240)와 피스톤 작동손 잡이(80)를 설치한 후 그 실린더(240)의 유니온(230)에 상기 세척액탱크(10)와 흡입호스를 연결하여 세척액탱크(10)의 세척액을 토출하고, 상기 토출된 세척액은 펌핑실린더(240)의 피스톤 작동손잡이(80)의 피스톤 작동에 따라 약액의 방향전환밸브(200)과 연결한 연결호스(220)에 의해 상기 밸브(200)와 약액코일(30)을 통과한 후 노즐(40)의 분사구로 분사될 수 있도록 함으로서, 액관코일(30)과 노즐(40)에 잔류할 수 있는 잔류약액 및 탄화물 등의 이물질을 세척 제거할 수 있도록 하는 세척액 펌핑장치에 관한 것임을 알 수 있는데,First, the washing liquid tank 10 is separately installed on one side of the chemical tank 20, while the pumping cylinder 240 and the piston operating handle 80, in which the union 230 is bound to the front end, are installed. Then, the washing liquid tank 10 and the suction hose is connected to the union 230 of the cylinder 240 to discharge the washing liquid of the washing liquid tank 10, and the discharged washing liquid is the piston operating handle of the pumping cylinder 240. According to the operation of the piston of the 80 is passed through the valve 200 and the chemical coil 30 by the connection hose 220 connected to the directional valve 200 of the chemical liquid to be injected into the injection hole of the nozzle 40 By making it possible, it can be seen that the present invention relates to a cleaning liquid pumping device for cleaning and removing foreign substances such as residual chemical liquid and carbide which may remain in the liquid pipe coil 30 and the nozzle 40.

이러한 종래 세척액 펌핑장치는 도 1에 도시된 바와 같이 연질고무재질로 된 고무 펌핑 실린더(240)와 유니온 결속구(230) 및 연질의 고무 연결호스(220), 연결구(210), 방향전환밸브(200)를 각각 복잡하고 매우 취약하게 연결되어 있어서, 제작 및 조립에 다른 비용부담이 클 뿐만 아니라 불필요한 많은 연결부위의 취약성에 의해 고장율 증가 및 수명단축, 부식, 누수발생, 등의 문제점이 있어왔다.The conventional washing liquid pumping device is a rubber pumping cylinder 240 and the union binding port 230 made of soft rubber material and the soft rubber connection hose 220, the connector 210, the directional valve as shown in FIG. 200) are complicated and very vulnerable to each other, and other cost burdens in manufacturing and assembling are not only large, but also have problems such as increased failure rate, shortening of life, corrosion, and leakage due to vulnerabilities of many unnecessary connection parts.

즉, 방역용 약제 살포장치 사용시 상당한 기타 충격 등이 수반됨에 따라 각 구성요소 간 연결부위가 취약할 경우임의 탈락되거나 약해져 누수가 발생할 가능성이 매우 높을 뿐 아니라 거기에다 그 방역용 약제 살포장치에 사용되는 약액이 연질 고무재질과 장시간 접촉이 있을 경우 쉽게 부식될 수 있는 아주 유독한 성분이고 나아가 약액코일과 노즐의 막힘 세척용으로 펌핑되는 세척액 역시 세척의 효율성 증대를 위해 상당히 유독 화학물을 사용하는 경우가 많음에 따라 일정한 시간 사용하면 그 연결호스(220)를 비롯한 상기 펌핑 실린더(240), 결속구(230), 연결구(230)기타 밸브(230)의 부품을 필히 교체해야 한다.In other words, when using the anti-drug spraying device is accompanied by a considerable amount of other impact, if the connection between each component is vulnerable to random dropping or weakening, there is a very high possibility of leaks, and also used in the spraying drug spraying device Chemicals are very toxic components that can be easily corroded if they are in contact with soft rubber materials for long periods of time. Moreover, cleaning fluids pumped for clogging cleaning of chemical coils and nozzles also use quite toxic chemicals to increase cleaning efficiency. If there is a lot of time to use, such as the hose 220, the pumping cylinder 240, the coupling port 230, the connector 230, and other components of the valve 230 must be replaced.

만약, 그 교체시기를 개을리 할 경우 사용 중 유독성분의 약액 또는 세척액이 누수되거나 예상치 못한 방향으로 약액이 분출되는 등 인체에 큰 손상을 일으킬 우려성이 있어 상당한 주의가 요망됨은 물론 이에 대한 적절한 해결방안이 아주 시급한 실정이다.If the replacement time is changed, it may cause serious damage to the human body, such as leakage of toxic chemicals or cleaning liquids during use, or ejection of chemicals in unexpected directions. This is a very urgent situation.

이에 본 발명에서는 상기한 종래 문제점을 일소하기 위해 안출한 것으로서, 다수개의 개체로 다단 연결된 종래 펌핑장치의 세척액 연결구조를 상호 단일 일체화하여 누수율, 고장율의 저하는 물론 부식의 우려성을 최소화하고, 나아가 단일 일체성으로 인한 제조상의 용이성 및 대폭적인 비용절감효과를 더불어 제공한 것과, 진동, 고열 및 유독성분과의 접촉이 큰 방역용 약제 살포장치의 특성에 따라 내열성과 내화학성, 내부식성이 특히 우수한 재질상의 특성을 함께 감안한 새로운 펌핑연결수단을 제공함에 주안점을 두고 그 기술적 과제로서 완성한 것이다.Accordingly, the present invention has been made to solve the above-described conventional problems, by minimizing the leakage rate, failure rate as well as the risk of corrosion by integrating the washing liquid connection structure of the conventional pumping apparatus connected in multiple stages to a plurality of individuals. The material has excellent heat resistance, chemical resistance, and corrosion resistance according to the characteristics of the spraying device for anti-vibration, which has high contact with vibration, high heat, and toxic substances, with the ease of manufacturing and significant cost saving effect due to the unitary unity. It is a technical task completed with the focus on providing a new pumping connection means considering the characteristics of the phase.

위 기술적 과제를 달성하기 위해 본 발명에서는 첨부된 각 도면에 의거 보다 상세히 설명하면 하기와 같다.In the present invention to achieve the above technical problem is described in more detail based on the accompanying drawings.

즉, 도 2에서 도시된 바와 같이 본 발명은 방역용 약제 살포장치 중 세척액 탱크(10)의 내부에 저장된 세척액(11)을 약액통(20)과 연결된 약액코일(30), 노즐(40)을 통하여 외부로 분사하여 약액코일(30) 및 노즐(40)에 잔류하는 잔류 약액과 탄화물 등의 이물질을 세척하기 위한 세척액 펌핑 연결장치를 구성함에 있어서,That is, as shown in Figure 2 the present invention is a chemical liquid coil 30, the nozzle 40 is connected to the chemical liquid container 20 to the cleaning liquid 11 stored in the cleaning liquid tank 10 of the chemical spraying device for prevention In constructing a washing liquid pumping connection device for washing foreign substances such as residual chemical liquid and carbide remaining in the chemical liquid coil 30 and the nozzle 40 by spraying to the outside through,

일측은 상기 약액코일(30)과 연결되는 연결구(112)가 구비되고, 다른 일측은 하단의 약액통(20)과 연결되는 약액 토출구(111) 그리고 또 다른 일측은 후단의 세척액(11)이 인입되는 세척액 인입구(113)가 각각 3 방향으로 구성된 방향전환밸브(110)가 마련되며, 상기 방향전환밸브(110)의 세척액 인입구(113)측에는 일정한 직경과 길이의 연결관(120)이 형성되며, 상기 연결관(120)의 타측 끝은 밀봉된 가운데 그 선측 일단에는 세척액 탱크(10)의 세척액(11)이 유입될 수 있는 세척액 유입구(121)가 형성되고, 상기 세척액 유입구(121)의 바로 앞쪽의 연결관(120) 일측에는 상기 연결관(120)과 둔각을 이루어 펌핑작동시 상기 세척액 유입구(121)에 일정한 흡입력이 작용하여 세척액탱크(10)의 세척액(11)이 세척액 유입구(121)를 통해 흡입/토출될 수 있도록 하는 세척액 펌핑 실린더(130)를 각각 구비시킨 것과;One side is provided with a connector 112 connected to the chemical coil 30, the other side is a chemical liquid discharge port 111 is connected to the lower liquid container 20 and the other side of the rear end of the cleaning liquid 11 is drawn in The washing liquid inlet 113 is provided with a direction change valve 110 consisting of three directions, respectively, the washing liquid inlet 113 side of the direction switching valve 110 is formed with a connection pipe 120 of a constant diameter and length, The other end of the connection pipe 120 is sealed and one end of the front side is formed with a washing liquid inlet 121 through which the washing liquid 11 of the washing liquid tank 10 can be introduced, and immediately in front of the washing liquid inlet 121. On one side of the connection pipe 120 of the connection pipe 120 to form an obtuse angle during the pumping operation a constant suction force acting on the washing liquid inlet 121, the washing liquid 11 of the washing liquid tank 10 to the washing liquid inlet 121 Washing liquid pumping cylinder to allow suction / ejection through That was equipped with a 130, respectively;

상기 방향전환밸브(110), 열결관(120), 세척액 유입구(121), 세척액 펌핑실린더(130)의 각 구성요소 사이에 누수, 부식, 탈락 등의 결함원인인 이음부가 전혀 없는 가운데 전체가 일체형으로 사출 성형시킨 것을 그 특징요지로 한다,There is no joint part that is a source of defects such as leakage, corrosion, dropout, etc., between the components of the diverter valve 110, the heat pipe 120, the washing liquid inlet 121, and the washing liquid pumping cylinder 130, and the whole is integral. It is made into injection molding with the characteristic gist,

그리고 상기 일체형 성형시 내화학성, 내부식성, 내열성이 특히 뛰어난 나이론 글라스 재질을 주원료로 하여 성형함으로서, 상기 일체형 성형에 따른 질적 향 상에 더하여 더욱 견고한 구조를 가질 수 있다. 그러나 상기 본원에서는 상기 재시된 나이론 글라스 재질에 국한되는 것은 아니라 그 이외의 다양한 합성수성수지재질을 적절하게 선택 사용할 수 있음은 물론이다. 즉 본원에서는 일체형 성형에 따른 재질의 선택이 핵심요소가 아니라 앞서 전술 된 바와 같은 기존과는 다른게 다수의 구성요소를 일체형으로 성형하여 대폭적인 원가절감 및 구조적견고성 등의 효과를 제공하고자 하는 것이다.In addition, by molding with a nylon glass material having excellent chemical resistance, corrosion resistance, and heat resistance as the main raw material during the integral molding, it can have a more robust structure in addition to the quality improvement according to the integral molding. However, the present application is not limited to the nylon glass material described above, but various synthetic resin materials other than that can be appropriately selected and used. In other words, in the present application, the selection of the material according to the integral molding is not a key element, but unlike the conventional method described above, a plurality of components are integrally molded to provide effects such as significant cost reduction and structural rigidity.

이와 같은 본 발명의 방역용 약제 살포기의 세척액 펌핑 연결장치는 전술된 바와 같이 상기 방향전환밸브(110), 열결관(120), 세척액 유입구(121), 세척액 펌핑실린더(130)의 각 구성요소 사이에 누수, 부식, 탈락 등의 결함원인인 이음부가 전혀 없는 가운데 전체가 일체형으로 사출 성형시킴에 따라 각 구성요소들을 각각 별도 제작 후 복잡하게 조립했던 기존과는 달리 한번의 사출공정으로 일거에 제작 가능함으로 대폭적인 제작공정의 절감효과를 기대할 수 있음은 물론 조립시에도 다수의 부품들을 일일이 조립하는 것과는 비교 자체가 되지 않는 신속/간단한 조립이 가능할 뿐 아니라 제작비용 또한 상당한 절감되고, The cleaning liquid pumping connection device of the anti-drug sprayer of the present invention as described above is between the components of the directional valve 110, heat pipe 120, washing liquid inlet 121, washing liquid pumping cylinder 130 As there is no joint part that causes defects such as water leakage, corrosion, and dropping out, the whole is integrally molded by injection molding, so it is possible to manufacture it in one injection process unlike the conventional one, in which each component is separately assembled and complicatedly assembled. As a result, it is possible to expect significant savings in the manufacturing process, as well as quick / simple assembly that is not comparable to assembling a large number of parts at the time of assembly, and also significantly reduces manufacturing costs.

특히, 일체형으로 제작된 본 발명의 펌핑연결장치는 재료성분에 상관없이 기존 다수의 부품을 결합하여 만든 것에 비해 일체형으로 성형된 자체만으로 누수, 부식, 탈락 등이 발생될 수 있는 가능성을 월등히 저감할 수 있는 우수 품질이 보장된다.In particular, the pumping connection device of the present invention manufactured in one piece can significantly reduce the possibility that water leakage, corrosion, dropping, etc. can be generated by itself formed integrally compared to the existing made of a plurality of components regardless of the material composition. Superior quality is guaranteed.

나아가 본 발명의 펌핑연결장치는 고가이면서 고정율이 높은 구매품 방향전환밸브를 사용한 기존과는 달리 약액(21)과 세척액(11)이 경유하는 부위에 일체형으로 사출성형 가능하면서도 간단하고 확실한 조작 및 고장율이 적은 방향전환 밸브(110)로 구성시켰으며,Furthermore, the pumping connection device of the present invention can be injection molded integrally to the part passing through the chemical liquid 21 and the cleaning liquid 11, but simple and reliable operation and failure rate, unlike the conventional one using a high-purity, high fixed-rate purchase valve. This is made up of a less directional valve 110,

또한 세척액(11)이 인입구(121)의 선단의 연결관(120)에 형성된 펑핑 실린더(130)를 그 연결관(120)과 둔각으로 경사지게 형성시키는 한편, 그 실린더(130)와 경로를 달리하는 연결관(120)의 후단부 끝에 세척액 인입구(121)를 형성하여 실린더(130)의 피스톤 상,하 작동에 의한 자체 압력으로 세척액(11)을 용이허고도 자동 토출시켜 약액코일(30)과 노즐(40)을 통해 분사될 수 있도록 하였다.In addition, while the washing solution 11 forms a popping cylinder 130 formed at the connecting pipe 120 at the tip of the inlet 121 at an obtuse angle with the connecting pipe 120, the cleaning fluid 11 is different from the path of the cylinder 130. The cleaning liquid inlet 121 is formed at the rear end of the connecting pipe 120, and the chemical liquid coil 30 and the nozzle are automatically discharged by the pressure of the cylinder 130 of the cylinder 130 by self pressure. 40 can be sprayed through.

이상과 같은 본 발명의 약제 살포기의 세척액 펌핑 연결장치와 그 제조방법은 각 구성요소들을 별로 제작한 다음 일일이 별도 연결/조립하여 사용했던 기존과는 달리 전체가 일체로 성형되어 제조, 조립 등의 제반공정의 단순화를 도모할 수 있을 뿐 아니라 대폭적인 제작비용의 절감효과를 기대할 수 있음은 물론 특히 유독성 약액과의 접촉에 따른 부식이나 누수 및 이탈의 우려성을 대폭 저감하여 고장 없이 장구한 수명이 보장될 수 있는 등 그 기대되는 바가 실로 다대한 발명이다.The washing liquid pumping connection device and the manufacturing method of the drug spreader of the present invention as described above is manufactured and assembled as a whole, unlike the conventional one used to make each component separately and then separately connected / assembled. Not only can the process be simplified, but the manufacturing cost can be greatly reduced, and in particular, the risk of corrosion, water leakage and detachment caused by contact with toxic chemicals is greatly reduced, thus ensuring a long life without failure. It is a great invention that can be expected.

Claims (2)

방역용 약제 살포장치 중 세척액 탱크(10)의 내부에 저장된 세척액(11)을 약액통(20)과 연결된 약액코일(30), 노즐(40)을 통하여 외부로 분사하여 약액코일(30) 및 노즐(40)에 잔류하는 잔류 약액과 탄화물 등의 이물질을 세척하기 위한 세척액 펌핑 연결장치(A)를 구성함에 있어서,The chemical liquid coil 30 and the nozzle are sprayed to the outside through the chemical liquid coil 30, the nozzle 40 connected to the chemical liquid container 20, the cleaning liquid 11 stored in the cleaning liquid tank 10 of the chemical spraying device for prevention In constructing a washing liquid pumping connection device (A) for washing foreign substances such as residual chemical liquid and carbide remaining in the (40), 일측은 상기 약액코일(30)과 연결되는 연결구(112)가 구비되고, 다른 일측은 하단의 약액통(20)과 연결되는 약액 토출구(21) 그리고 또 다른 일측은 후단의 세척액(11)이 인입되는 세척액 인입구(113)가 각각 3방향으로 구성된 방향전환밸브(110)과; 상기 방향전환밸브(110)의 세척액 인입구(121)측에는 일정한 직경과 길이로 연결된 연결관(120)과; 상기 연결관(120)의 타측 끝은 폐쇄된 가운데 그 선측 일단에는 세척액 탱크(10)의 세척액(11)이 유입될 수 있는 세척액 유입구(121)와; 상기 세척액 유입구(121)의 바로 앞쪽의 연결관(120) 일측에는 상기 연결관(120)과 둔각을 이루어 펌핑작동시 상기 세척액 유입구(121)에 일정한 흡입력이 작용하여 세척액탱크(10)의 세척액이 세척액 유입구(121)를 통해 흡입/토출될 수 있도록 하는 세척액 펌핑 실린더(130)를 각각 구비시키되, One side is provided with a connector 112 connected to the chemical liquid coil 30, the other side is a chemical liquid discharge port 21 is connected to the chemical liquid container 20 of the lower side and the other side of the rear cleaning liquid 11 is drawn in And the washing liquid inlet 113 is a three-way direction switching valve 110 and each; A connection pipe 120 connected to the washing liquid inlet 121 of the directional valve 110 at a constant diameter and length; The other end of the connection pipe 120 is closed and the washing liquid inlet 121 through which the washing liquid 11 of the washing liquid tank 10 can be introduced into one end of the front end thereof; One side of the connection pipe 120 directly in front of the cleaning liquid inlet 121 forms an obtuse angle with the connecting tube 120 to apply a constant suction force to the cleaning liquid inlet 121 during the pumping operation so that the cleaning liquid of the cleaning liquid tank 10 Each provided with a washing liquid pumping cylinder 130 to be sucked / discharged through the washing liquid inlet 121, 상기 방향전환밸브(110), 연결관(120), 세척액 유입구(121), 세척액 펌핑 실린더(130)의 구성요소 사이에 누수, 부식, 탈락 등의 결함원인인 이음부가 전혀 없이 아주 견고한 결합구조를 가지도록 전체가 일체형으로 사출 성형시킨 것을 특징으로 한 약제 연막 살포기의 세척액 펌핑 연결장치.Between the components of the diverter valve 110, the connection pipe 120, the washing liquid inlet 121, the washing liquid pumping cylinder 130, there is a very solid coupling structure without any joints that cause defects such as leakage, corrosion, dropping Washing liquid pumping connecting device of the drug smoke spreader, characterized in that the whole injection molded to have a integral. 방역용 약제 살포장치 중 세척액 탱크(10)의 내부에 저장된 세척액(11)을 약액통(20)과 연결된 약액코일(30), 노즐(40)을 통하여 외부로 분사하여 약액코일(30) 및 노즐(40)에 잔류하는 잔류 약액과 탄화물 등의 이물질을 세척하기 위한 세척액 펌핑 연결장치(A)를 제조함에 있어서,The chemical liquid coil 30 and the nozzle are sprayed to the outside through the chemical liquid coil 30, the nozzle 40 connected to the chemical liquid container 20, the cleaning liquid 11 stored in the cleaning liquid tank 10 of the chemical spraying device for prevention In manufacturing the washing liquid pumping connecting device (A) for washing foreign substances such as residual chemical liquid and carbide remaining in the (40), 상기 세척액 펌핑 연결장치(A)의 방향전환밸브(110), 열결관(120), 세척액 유입구(121), 세척액 펌핑실린더(130)의 구성요소 사이에 조립결합 연결부가 전혀 없이 전체가 하나의 재질로 일체화 성형사출 제조한 것을 특징으로 한 약제 연막 살포기의 세척액 펌핑 연결장치 제조방법.There is no assembly connection between the components of the directional valve 110, the heat pipe 120, the washing liquid inlet 121, the washing liquid pumping cylinder 130 of the washing liquid pumping connection device (A) is a whole material of one material Method for manufacturing a washing liquid pumping connecting device of the drug smoke spreader, characterized in that the injection molding injection molding.
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