KR101480682B1 - Chemical-induced features for effective pumping pumping a pesticide bunmuyong - Google Patents

Chemical-induced features for effective pumping pumping a pesticide bunmuyong Download PDF

Info

Publication number
KR101480682B1
KR101480682B1 KR20130134601A KR20130134601A KR101480682B1 KR 101480682 B1 KR101480682 B1 KR 101480682B1 KR 20130134601 A KR20130134601 A KR 20130134601A KR 20130134601 A KR20130134601 A KR 20130134601A KR 101480682 B1 KR101480682 B1 KR 101480682B1
Authority
KR
South Korea
Prior art keywords
pumping
cylinders
liquid chemical
chemical
chemical solution
Prior art date
Application number
KR20130134601A
Other languages
Korean (ko)
Inventor
박정태
Original Assignee
박정태
박준혁
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 박정태, 박준혁 filed Critical 박정태
Priority to KR20130134601A priority Critical patent/KR101480682B1/en
Priority to CN201480060798.7A priority patent/CN105828604B/en
Priority to PCT/KR2014/010607 priority patent/WO2015069034A2/en
Application granted granted Critical
Publication of KR101480682B1 publication Critical patent/KR101480682B1/en

Links

Images

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
    • A01M7/0025—Mechanical sprayers
    • A01M7/0032—Pressure sprayers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/30—Spraying vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
    • F16K15/1823—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism for ball check valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
    • F16K15/207—Check valves specially designed for inflatable bodies, e.g. tyres and combined with other valves, e.g. safety valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S43/00—Fishing, trapping, and vermin destroying
    • Y10S43/90—Liquid insecticide sprayer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Transportation (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Special Spraying Apparatus (AREA)
  • Reciprocating Pumps (AREA)

Abstract

The present invention relates to a novel agricultural chemical pumping device, which can obtain higher pumping pressure and efficiency compared to conventional devices when pumping an agricultural chemical for spray, have a very inexpensive, simple, and high efficiency structure, and also have little breakdown, and considerably improved convenience in use. That is, an integrated liquid chemical supply hole (260) and an integrated liquid chemical output hole (270) are formed at a left side and a right side of a body (10), respectively. Liquid chemical suctioning holes (270, 370) and liquid chemical intermediate suctioning holes (280, 380), which are communicated with each other, are formed between one of cylinders (410, 410′) and the integrated liquid chemical supply hole (260), respectively. Fresh water storing spaces (510, 510′, 520, 520′) and check valves (241, 241′, 341, 341′) are provided at upper and lower sides of the body (10). Upper and lower detachable coupling caps (500, 500′) in which liquid chemical discharge grooves are formed are coupled to each other by bolt at right sides of the body (10). Pumped liquid chemical output holes 1 (540, 540′) are formed between one and the other of the water storage spaces (510, 510′) formed inside of the upper and lower coupling caps (500, 500′) to thereby output a liquid chemical pumped from one side toward the rear other side. Pumped liquid chemical output holes 2 (550, 550′) are formed between the water storage spaces (520, 520′) formed on an upper end of the right side and the liquid chemical discharge holes (530, 530′).

Description

약액에 대한 효과적인 펌핑유도기능을 갖는 농약 분무용 펌핑장치{Chemical-induced features for effective pumping pumping a pesticide bunmuyong} BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a pumping apparatus for pesticide having an effective pumping-

본 발명은 농약분무를 위한 농약 펌핑시 기존 대비 보다 높은 펌핑압력과 효율을 얻을 수 있으면서도 아주 저렴하고 간단한 고효율 구조를 제공할 뿐 아니라 고장이 없고 사용의 편이성 또한 크게 증진된 새로운 농약 펌핑장치에 관한 것이다.
The present invention relates to a new pesticide pumping apparatus which is capable of obtaining a pumping pressure and an efficiency higher than conventional pumping pesticides for spraying pesticides, and at the same time providing a very inexpensive and simple high-efficiency structure, .

통상 농약을 일정한 압력으로 분사될 수 있도록 펌핑하는 농약 펌핑장치는 현재까지 아주 다양한 구조들이 개발되어 있다.Conventionally, a wide variety of pesticide pumping apparatuses have been developed to pesticide pesticides to be sprayed at a constant pressure.

그러나, 대부분 아주 복잡하여 고장이 잦거나 제작비용이 과다하게 비싸 경제성이 떨어지는 문제점이 있을 뿐만 아니라 필요 이상으로 큰 소비전력과 대용량의 모터 및 펌핑 실린더, 피스톤을 사용함으로서 상당한 중량, 체적 및 에너지소비가 컸던 문제점을 가지고,However, most of them are very complicated and have a lot of troubles, or they are excessively expensive to manufacture, resulting in poor economical efficiency. Also, since the power consumption and the large capacity of the motor and the pumping cylinder and the piston are used, a considerable weight, With a big problem,

특히, 펌핑 및 분사압력이 약해 긴 호스로 거리가 먼 작물에 대한 농약 살포시 정상적인 분사가 어려울 뿐 아니라,Particularly, since the pumping and spraying pressure is so weak that normal spraying is difficult when spraying the agrochemicals on crops with long hoses,

노즐의 분사구를 통해 분사되는 농약의 분사거리가 짧아 높은 효율의 농약 살포가 불가능한 문제점을 가지고 있었다.
The spraying distance of the pesticide injected through the injection port of the nozzle is short and it is impossible to spray the pesticide with high efficiency.

이를 해결하기 위해 본원 출원인은 2007.11.29.자 출원하고, 2009.09. 07.자에는 10-0917320로 등록된 고효율 농약 펌핑장치를 제안한 바 있다.(이하 선출원이라 함)In order to solve this problem, the present applicant filed a patent application on November 29, 2007, (Hereinafter referred to as the "Prior Application" hereinafter), which is registered as 10-0917320.

이 선출원은, "구동모터(100)와 연결된 하나의 원동축(101)에 회전동력을 두 갈래로 배분하는 동력배분용기어(110)를 구비하고, 상기 하나의 동력배분용기어(110)의 양측에는 회전동력을 각각 복수의 제1피동축(210)과 제2피동축(310)에 각각 전달하는 제1 동력전달용기어(211)와 제2 동력전달용기어(311)가 서로 맞물림 구비하며, 상기 제1 동력전달용기어(211)와 제2 동력전달용기어(311)에는 제1피동축(210)과 제2피동축(310)을 각각 구설한 다음 각각의 제1피동축(210)과 제2피동축(310) 끝의 편 중심에는 캠휠(220,320)이 각각 구비되고, 상기 각각의 캠휠(220,320)에는 상기 캠휠(220,320)의 캠 작용에 따라 실린더(410,420)내에서 일정간격 좌우로 왕복운동할 수 있게 캠휠걸림홈(221,321)을 갖는 복수의 피스톤로드(230,330)를 각각 구비하며, 상기 피스톤로드(230,330)가 포함된 각각의 실린더(410,420) 양측 끝의 상단과 그 하단에는 내부 피스톤로드(230,330)에 약액이 공급되도록 하는 약액흡입홈(240,240' )(340,340' )과 피스톤로드(230,330)의 작동에 따른 펌핑된 약액이 출력되는 약액출력홈(250,250' , 350,350' )을 각각 형성하고,This prior art is provided with a power distribution container 110 for distributing rotary power to two power shafts 101 connected to the driving motor 100, A first power transmission container 211 and a second power transmission container 311 for transmitting rotational power to the first and second driven shafts 210 and 310 respectively are engaged with each other, And a first driven shaft 210 and a second driven shaft 310 are formed in the first power transmission vessel 211 and the second power transmission vessel 311. Then, The cam wheels 220 and 320 are provided with cam wheels 220 and 320 at the centers of the ends of the first and second driven shafts 210 and 310, And a plurality of piston rods (230, 330) having cam wheel lock grooves (221, 321) so that the piston rods (230, 330) can reciprocate right and left, 340 and 340 'for supplying the chemical solution to the inner piston rods 230 and 330 and the pumped chemical solution due to the operation of the piston rods 230 and 330 are provided at the upper and lower ends of both ends of the cylinders 410 and 420, The chemical solution output grooves 250, 250 ', 350, 350'

상기 2라인의 실린더 양측 끝에 상,하로 각각 구비하는 상기 약액흡입홈(240,240' ,340,340' )과 약액출력홈(250,250' ,350,350' ) 중 상기 상단의 약액흡입홈(240,240' )과 타측 약액흡입홈(340,340')간에는 각각의 약액통합공급배관(260,360)이 상호 연통 설치되는 한편, 상기 일측 하단의 약액출력홈(250,250' )과 타측 하단의 약액출력홈(350,350' )간에는 약액통합출력배관(270,370)을 설치하되, 상기 일측과 타측의 상단에 각각 2개 라인으로 구비하는 약액통합공급배관(260,360)의 끝단 사이에는 약액의 양 갈래 동시 공급을 위한 공급측 연결관(280)이 구비되고, 상기 공급측연결관(280)의 중앙부에는 약액공급을 위한 약액공급부(281)가 구비되는 한편, 상기 일측과 타측의 하단에 각각 2개 라인으로 구비하는 상기 약액통합출력배관(270,370)의 끝단 상호 간에는 동시적인 약액 공급을 위해 출력측 연결관(290)이 구비되고, 상기 출력측 연결관(290)의 중앙부에는 이중 통합 펌핑된 고압약액의 출력을 위한 약액출력부(291)가 구비되고, 상기 각각의 약액흡입홈(240,240' , 340,340')에는 실린더 내로 공급된 약액이 약액통합공급배관(260,360)으로 다시 역류되지 않고 타측 펌핑약액출력홈(250,250' ,350,350')으로만 펌핑 출력될 수 있는 기능을 가진 흡입측 체크밸브(241,241' ,341,341')를 각각 구비하는 한편, 상기 약액출력홈(250,250' ,350,350')에는 펌핑된 고압약액이 상기 약액흡입홈(240,240' , 340,340')으로 다시 역류되지 않고 약액출력홈(250,250' , 350,350')을 통해 약액출력부(291) 방향으로만 출력 진행될 수 있도록 하는 출력측 체크밸브(251,251' ,351,351')를 구비하여서 된 것을 특징으로 한 고효율 농약 펌핑장치." 로 구성되어 있음을 등록공보를 통해 잘 알 수 있다.
The chemical liquid suction grooves 240, 240 ', 340 and 340' provided at both ends of the cylinder of the two lines and the chemical liquid suction grooves 240 and 240 'at the upper one of the chemical liquid output grooves 250 and 250' The chemical solution integrated supply pipes 260 and 360 are connected to each other between the grooves 340 and 340 'and the chemical solution output grooves 250 and 250' at the lower one side and the chemical solution output grooves 350 and 350 ' A supply side connection pipe 280 for supplying a chemical solution to both ends of the chemical solution integrated supply pipe 260 and 360 is provided between the end of the chemical solution integrated supply pipe 260 and the side of the chemical solution integrated supply pipe 260, A chemical solution supply unit 281 for supplying a chemical solution is provided at a central portion of the supply side connection pipe 280 and the ends of the chemical solution integrated output pipes 270 and 270 provided at two ends of the one side and the other side, Supply of chemical And a chemical solution output portion 291 for outputting the double-pumped high-pressure chemical solution is provided at a central portion of the output side connection pipe 290, and the chemical solution suction grooves 240 and 240 ' 340, 340 ') is provided with a suction side check valve (not shown) having a function capable of pumping only the chemical solution supplied into the cylinder to the other pumping solution output grooves 250, 250', 350, 350 'without flowing back to the chemical solution supply piping 260, 360 The high-pressure chemical solution pumped into the chemical solution output grooves 250, 250 ', 350, 350' is not back-flowed back into the chemical solution suction grooves 240, 240 ', 340, 340' 351 ', 351', 351 ', 352', 353 ', 350', 350 ', 350', 350 ', 350', 350 ', 350', 350 ' It is well known through registration bulletin .

하지만, 이 선출윈의 경우는 농약 펌핑력과 기능증진에 상당한 효과를 제공한 것은 분명하지만, 농약을 펌핑할 때, 그 펌핑장치 내의 농약 펌핑에 따른 이송경로 및 펌핑구조가 지극히 불합리하게 이중으로 되어 있어 제작에 따른 비용과 원가 손실이 상당했을 뿐 아니라 불필요하게 기기의 체적만 키우는 원인으로 작용하는 등 상당한 문제점이 있었다.
However, in this case, the pesticide pumping ability and the function improvement are obviously improved. However, when the pesticide is pumped, the conveyance path and the pumping structure due to the pesticide pumping in the pumping device are extremely unreasonably double There has been considerable problems such as not only the cost and the cost loss due to fabrication are significant but also cause unnecessary increase in the volume of the device.

이에 본 발명에서는 농약분무에 사용되는 농약 펌핑장치의 구조를 대폭적으로 단순화하면서도 펌핑성능이나 동작의 효율성은 더욱 증대할 수 있고, 특히 양액의 공급(흡입)과 펌핑된 약액의 출력되는 경로를 아주 효과적으로 구성하여 펌핑장치의 제작의 용이성 및 원가절감에도 크게 기여할 수 있는 그 바람직한 구조를 제공하는 데 주안점을 두고 그 기술적 과제를 두고 완성한 것이다.
Therefore, in the present invention, pumping performance and operation efficiency can be further increased while greatly simplifying the structure of the pesticide pumping apparatus used for pesticide spraying, and in particular, it is possible to efficiently supply (suck) the nutrient solution and output the path of the pumped chemical solution The present invention has been accomplished on the basis of providing a desirable structure that contributes greatly to ease of manufacture of a pumping device and cost reduction.

위 기술적 과제를 달성하기 위한 본 발명은 몸체(10)의 좌,우측에는 약액통합공급홈(260)과 약액통합출력홈(270)이 각각 형성시킨 것과; 일측 실린더(410,410')와 약액통합공급홈(260) 사이에는 서로 연통된 약액흡입홈(270,370) 및 약액중간흡입홈(280,380)이 각각 형성되는 것과;, 상기 몸체(10)의 상,하측에는 담수공간(510,510',520,520')과 체크밸브(241,241',341,341')가 내장되고, 우측에는 약액 배출홈(530,530')이 형성되는 별도의 탈부착형 상,하부 결속캡(500, 500')이 볼트로 체결 구성되는 것과; 상기 상,하부 결속캡(500,500')의 내부에 구성된 상기 일측 담수공간(510,510')과 타측의 담수공간(520,520') 사이에는 일측에서 펌핑된 약액을 후방 타측으로 출력하는 펌핑약액출력홈1(540,540',)이 형성되고, 상기 우측의 상단에 위치한 담수공간(520,520')과 약액 배출홈(530,530') 사이에는 펌핑약액출력홈2(550,550')이 형성시켜서 된 것이다.
According to an aspect of the present invention, there is provided a liquid medicine dispenser, comprising: a chemical solution supply groove (260) and a chemical solution integrated output groove (270) formed on left and right sides of a body (10) A chemical liquid suction groove 270 and a chemical liquid suction groove 280 and a chemical liquid suction groove 280 which are communicated with each other are formed between the one cylinder 410 and the chemical liquid supply groove 260, A separate detachable upper and lower binding caps 500 and 500 'in which the fresh water spaces 510 and 510', 520 and 520 'and the check valves 241 and 241', 341 and 341 'and the drug solution discharge grooves 530 and 530' Being fastened with bolts; Between the one side fresh water space 510 and 510 'formed in the upper and lower binding caps 500 and 500' and the fresh water spaces 520 and 520 'on the other side, a pumping agent solution output groove 1 for outputting the pumped solution from one side to the other side 540, and 540 'are formed on the right upper end of the first and second pumping outlets 530 and 530' and the pumping solution output grooves 550 and 550 'are formed between the fresh water spaces 520 and 520'

본 발명의 약액에 대한 효과적인 펌핑유도기능을 갖는 농약 분무용 펌핑장치는, 농약분무를 위한 농약 펌핑시 기존 대비 보다 높은 펌핑압력과 효율을 얻을 수 있으면서도 아주 저렴하고 간단한 고효율 구조를 제공할 뿐 아니라 고장이 없고 사용의 편이성 또한 크게 증진된 유용한 발명이다.
The pesticide spray pumping apparatus having an effective pumping induction function for the chemical liquid of the present invention can provide a pumping pressure and efficiency higher than the conventional pumping pesticide pesticide spraying method while providing a very inexpensive and simple high efficiency structure, It is a useful invention that greatly improves ease of use.

도 1은 본 발명의 바람직한 일실시예를 보인 단면도
도 2 및 도 3는 본 발명의 상,하부 결속캡(500,500')을 발췌한 확대도
도 4 및 도 5는 본 발명의 조립상태도
도 6은 펌프의 작동원리를 설명한 예시도1 is a cross-sectional view showing a preferred embodiment of the present invention;
2 and 3 are enlarged views of the upper and lower binding caps 500 and 500 '
Figs. 4 and 5 show the assembly state diagram
Fig. 6 is a diagram illustrating an operation principle of the pump

본 발명인 약액에 대한 효과적인 펌핑유도기능을 갖는 농약 분무용 펌핑장치는 각 첨부된 도면에 의거 보다 상세히 설명하면 하기와 같다.
The pumping apparatus for pesticide spraying having an effective pumping-inducing function for a chemical solution of the present invention will be described in more detail with reference to the accompanying drawings.

즉, 본 발명은 도 1 내지 도 5에서 도시된 바와 같이, 몸체(10)의 좌,우측에는 약액이 상,하 중 어느 하나 이상으로부터 공급되는 약액통합공급홈(260)과 약액통합출력홈(270)이 각각 형성시킨 것과;That is, as shown in FIGS. 1 to 5, the chemical solution integrated supply groove 260 and the chemical solution integrated output groove (not shown) are formed on the left and right sides of the body 10, 270), respectively;

상기 약액통합공급홈(260)과 약액통합출력홈(270) 사이의 몸체(10)에는 구동모터(100)와 연결된 하나의 원동축(101)에 회전동력을 두 갈래로 배분하는 동력배분용기어(110)를 구비시킨 것과;A power distribution container 260 for distributing rotary power to two power generating shafts 101 is connected to the driving shaft 100 of the body 10 between the chemical solution integrated supply groove 260 and the chemical solution integrated output groove 270. [ (110);

상기 하나의 동력배분용기어(110)의 양측에는 회전동력을 각각 복수의 제 1피동축(210)과 제 2피동축(310)에 각각 전달하는 제1 동력전달용기어(211)와 제2 동력전달용기어(311)가 서로 맞물림 구비한 것과;A first power transmission container 211 for transmitting rotational power to the plurality of first driven shafts 210 and the second driven shafts 310 and a second power transmitting container 211 for transmitting rotational power to the plurality of first driven shafts 210 and the second driven shafts 310, Wherein the power transmission container (311) is engaged with each other;

상기 제1 동력전달용기어(211)와 제2 동력전달용기어(311)에는 제1피동축(210)과 제2피동축(310)을 각각 구설한 다음 각각의 제1피동축(210)과 제2피동축(310) 끝의 편 중심에는 캠휠(220,320)이 각각 구비된 것과;A first driven shaft 210 and a second driven shaft 310 are formed in the first power transmission vessel 211 and the second power transmission vessel 311, And cam wheels 220 and 320 are respectively provided at the centers of the ends of the second driven shaft 310;

상기 각각의 캠휠(220,320)의 상,하측에는 상기 캠휠(220,320)의 캠 작용에 따라 상하좌우 실린더(410,410',420,420')내에서 일정간격 왕복운동할 수 있게 캠휠걸림홈(221,321)을 갖는 복수의 피스톤로드(230,230',330,330')가 각각 구비되는 한편; A plurality of cam wheel retaining grooves 221 and 321 are provided on upper and lower sides of the respective cam wheels 220 and 320 so as to reciprocate at predetermined intervals in the cylinders 410, 410 ', 420 and 420' according to the cam action of the cam wheels 220 and 320 Respectively, of the piston rods 230, 230 ', 330, 330';

상기 상,하측에 하나씩 구성되어 있으면서, 좌,우 양측으로도 하나 더 구성됨에 따라 2갈래 이중으로 구성된 상하좌우 실린더(410,410',420,420') 중 약액통합공급홈(260)과 가까운 위치에 있는 실린더(410,410')와 약액통합공급홈(260) 사이에는 서로 연통된 약액흡입홈(270,370)이 형성되고, 상기 좌측 실린더(410,410')와 인접된 우측 실린더(420,420') 사이에는 약액중간흡입홈(280,380)이 각각 형성되는 것과;One cylinder is provided on the left and right sides of the cylinder, and one cylinder is provided on the left and right sides of the upper and lower cylinders. The cylinders 410, 410 ', 420 and 420' Liquid medicament suction grooves 270 and 373 communicated with each other are formed between the left and right fluid cylinders 410 and 410 'and the medicinal liquid integrated supply grooves 260. Between the left cylinders 410 and 410' and the adjacent right and left cylinders 420 and 420 ' 280, and 280, respectively;

상기 실린더(410,410',420,420')가 구성된 몸체(10)의 상,하측에는 약액에 대한 일정한 담수공간(510,510',520,520')을 갖는 동시에 상기 일측 실린더(410,410',420,420')에서 펌핑된 약액에 대한 역류방지(후방으로만 이송될 뿐 역류는 방지함) 기능을 갖는 체크밸브(241,241',341,341')가 내장되어 있고, 우측에는 약액 배출홈(530,530')이 형성되는 별도의 탈부착형 상,하부 결속캡(500, 500')이 몸체(10)와 볼트로 체결 구성되는 것과;In the upper and lower sides of the body 10 in which the cylinders 410, 410 ', 420 and 420' are formed, there are provided constant fresh water spaces 510, 510 ', 520 and 520' for the chemical liquid, 341 ', 341', 341 ', 341' having a function of preventing backflow (only backward but preventing backflow) of the chemical liquid discharge grooves 530, 530 ' And the lower binding caps 500 and 500 'are fastened to the body 10 with bolts;

상기 상,하부 결속캡(500,500')의 내부에 구성된 상기 일측 담수공간(510,510')과 타측의 담수공간(520,520') 사이에는 일측에서 펌핑된 약액을 후방 타측으로 출력하는 펌핑약액출력홈1(540,540',)이 형성되고, 상기 우측의 상단에 위치한 담수공간(520,520')과 약액 배출홈(530,530') 사이에는 펌핑약액출력홈2(550,550')이 형성되어 있는 것을 그 특징적 요지로 하였다.
Between the one side fresh water space 510 and 510 'formed in the upper and lower binding caps 500 and 500' and the fresh water spaces 520 and 520 'on the other side, a pumping agent solution output groove 1 for outputting the pumped solution from one side to the other side 540, and 540 'are formed on the right upper end of the pumping agent solution discharge groove 530, 530', and pumping agent solution output grooves 550, 550 'are formed between the fresh water spaces 520, 520'

상기한 구성 중 동력배분용기어(110)는 하나의 구동모터(100)에서 발생된 회전동력을 이와 접하는 양측의 제 1 동력전달용기어(211)와 제 2동력전달용기어(311)를 포함하는 제1피동축(210)과 제2피동축(310)으로 각각 분산/전달하여 결국, 하나의 회전동력으로 2개의 회전축(210,310)을 동시에 회전구동시킬 수 있도록 하는 것이며,The power distribution container 110 includes the first power transmission container 211 and the second power transmission container 311 which are in contact with the rotating power generated by one driving motor 100 The first driven shaft 210 and the second driven shaft 310 are dispersed / transmitted to each other so that the two rotating shafts 210 and 310 can be rotationally driven simultaneously by one rotating power.

상기 제1피동축(210)과 제2피동축(310) 끝의 편 중심에 각각 장착된 상기 2개의 캠휠(220,320)은 상기 제1피동축(210)과 제2피동축(310)이 회전 구동시 캠 작용에 따라 상기 캠휠(220,320)과 맞물린 4개의 피스톤로드(230,230',330,330')를 동시에 일정 간격 왕복 운동시키는 역할을 담당하는 것이고,The two cam wheels 220 and 320 mounted at the centers of the ends of the first driven shaft 210 and the second driven shaft 310 are rotated by the first driven shaft 210 and the second driven shaft 310, And simultaneously reciprocates the four piston rods (230, 230 ', 330, 330') engaged with the cam wheels (220, 320)

상기 2개 라인상에 각각 구비하는 상기 4개의 피스톤로드(230,230',330,330')는 상기 캠휠(220,320)의 캠 운동에 따라 상,하 왕복 운동하면서 각각의 양 끝단 도합 4개소에서 흡입과 펌핑을 교대로 수행하면서 상당한 펌핑압력이 발생될 수 있도록 하는 것이다.
The four piston rods 230, 230 ', 330, 330' provided on the two lines are reciprocated upward and downward in accordance with the cam movement of the cam wheels 220 and 320, respectively, and suction and pumping are performed at four positions So that significant pumping pressures can be generated while performing alternately.

이때 상기 약액통합공급홈(260)으로 공급되는 약액은 피스톤로드(230,230',330,330')의 왕복운동에 따라 상기 약액흡입홈(270,370) 및 약액중간흡입홈(280,380) 통해 상하좌우 실린더(410,410',420,420')로 각각 흡입되고,At this time, the chemical liquid supplied to the chemical liquid supply groove 260 flows through the chemical liquid suction grooves 270, 370 and the chemical liquid middle suction grooves 280, 380 in accordance with reciprocating motion of the piston rods 230, 230 ', 330, 330' , 420, 420 ', respectively,

상기 상하좌우 실린더(410,410',420,420')으로 흡입된 약액은 피스톤의 왕복운동에 따라 펌핑력이 발생하면,When the pumping force is generated by the reciprocating motion of the piston, the chemical liquid sucked into the cylinders 410, 410 ', 420, 420'

몸체(10)의 상,하측에 각각 결합된 탈부착형 상,하부 결속캡(500, 500')의 담수공간(510,510',520,520')을 통해 펌핑약액출력홈1(540,540'), 펌핑약액출력홈2(550,550'), 약액 배출홈(530,530'), 약액통합출력홈(270)으로 펌핑 출력하게 되는데,The pumping agent solution output grooves 540 and 540 'and the pumping agent solution output ports 540 and 540' are connected to the upper and lower binding caps 500 and 500 ' The chemical solution discharge grooves 530 and 530 ', and the chemical solution integrated output groove 270,

이때, 상기 담수공간(510,510',520,520')에 내장된 체크밸브(241,241',341,341')에 의해 그 약액이 다시 역류되는 것이 방지됨으로 펌핑된 일정한 고압의 약액은 전부 약액통합출력홈(270)측으로의 일방향 고압출력이 가능하다.
At this time, since the chemical liquid is prevented from being backflowed again by the check valves (241, 241 ', 341, 341') built in the fresh water spaces 510, 510 ', 520 and 520', the pumped constant high- Directional high-pressure output is possible.

특히, 본원은 피스톤로드(230,230',330,330')의 왕복운동에 따라 흡입력이 작용할 때, 약액약액통합공급홈(260)으로 부터 약액을 공급받은 후 상기 4개소에 배치된 상하좌우 실린더(410,410',420,420')로 공급할 때, 요구되는 상기 약액흡입홈(270,370) 및 약액중간흡입홈(280,380)이 몸체(10) 내에 그 경로로 형성되게 하고,In particular, when the suction force acts on the piston rod 230, 230 ', 330, 330', the chemical liquid is supplied from the chemical liquid supply groove 260, and the cylinders 410, , 420 and 420 ', the required chemical liquid suction grooves 270 and 370 and the chemical liquid middle suction grooves 280 and 380 are formed in the body 10 in the path,

피스톤로드(230,230',330,330')의 왕복운동에 따라 펌핑력이 작용할 때 필요한 약액출력 경로인 출력, 상기 담수공간(510,510',520,520')과 펌핑약액출력홈1(540,540'), 펌핑약액출력홈2(550,550'), 약액 배출홈(530,530') 들은 별도로 제작한 다음 볼트로 체결되는 탈부착형 상,하부 결속캡(500, 500')에 형성되어 있기 때문에,The output of the chemical solution output path when the pumping force acts on the piston rods 230, 230 ', 330 and 330', the pumping solution output grooves 540 and 540 ' Since the grooves 2 550 and 550 'and the chemical liquid discharge grooves 530 and 530' are separately formed and then formed in the detachable upper and lower binding caps 500 and 500 'fastened with bolts,

저렴한 비용으로 보다 쉬운 제작성(플라스틱 사출의 용이성 등)은 물론 필요한 경우 분해하면 내부 막힘이나 잔존 이물질 등을 편리하게 제거도 가능함으로 사용 및 유지관리 및 비용절감에도 크게 기여할 수 있다.
It can contribute to the use, maintenance, and cost reduction by easy removal of internal clogging and residual foreign matter by decomposing if necessary, as well as easy preparation (ease of plastic injection, etc.) at low cost.

10:몸체 260:약액통합공급홈
270,370:약액통합출력홈 410,410:실린더
260:약액통합공급홈 280,380:약액중간흡입홈
510,510',520,520':담수공간 241,241',341,341':체크밸브
530,530':약액 배출홈 500, 500':탈부착형 상,하부 결속캡10: body 260: chemical solution supply groove
270,370: chemical solution integrated output groove 410, 410: cylinder
260: chemical solution supply groove 280, 380: chemical solution middle suction groove
510, 510 ', 520, 520': Fresh water space 241, 241 ', 341, 341'
530,530 ': chemical liquid discharge groove 500, 500': detachable top and bottom binding cap

Claims (1)

몸체(10)의 좌,우측에는 약액이 상,하 중 어느 하나 이상으로부터 공급되는 약액통합공급홈(260)과 약액통합출력홈(270)이 각각 형성되어 있는 것과;
상기 약액통합공급홈(260)과 약액통합출력홈(270) 사이의 몸체(10)에는 구동모터(100)와 연결된 하나의 원동축(101)에 회전동력을 두 갈래로 배분하는 동력배분용기어(110)가 구비되는 것과;
상기 하나의 동력배분용기어(110)의 양측에는 회전동력을 각각 복수의 제 1피동축(210)과 제 2피동축(310)에 각각 전달하는 제1 동력전달용기어(211)와 제2 동력전달용기어(311)가 서로 맞물림 구비한 것과;
상기 제1 동력전달용기어(211)와 제2 동력전달용기어(311)에는 제1피동축(210)과 제2피동축(310)을 각각 구설한 다음 각각의 제1피동축(210)과 제2피동축(310) 끝의 편 중심에는 캠휠(220,320)이 각각 구비된 것과;
상기 각각의 캠휠(220,320)의 상,하측에는 상기 캠휠(220,320)의 캠 작용에 따라 상하좌우 실린더(410,410',420,420')내에서 일정간격 왕복운동할 수 있게 캠휠걸림홈(221,321)을 갖는 복수의 피스톤로드(230,230',330,330')가 각각 구비되는 한편;
상기 상,하측에 하나씩 구성되어 있으면서, 좌,우 양측으로도 하나 더 구성됨에 따라 2갈래 이중으로 구성된 상하좌우 실린더(410,410',420,420') 중 약액통합공급홈(260)과 가까운 위치에 있는 실린더(410,410')와 약액통합공급홈(260) 사이에는 서로 연통된 약액흡입홈(270,370)이 형성되고, 상기 좌측 실린더(410,410')와 인접된 우측 실린더(420,420') 사이에는 약액중간흡입홈(280,380)이 각각 형성되는 것과;
상기 실린더(410,410',420,420')가 구성된 몸체(10)의 상,하측에는 약액에 대한 일정한 담수공간(510,510',520,520')을 갖는 동시에 상기 일측 실린더(410,410',420,420')에서 펌핑된 약액에 대한 역류방지(후방으로만 이송될 뿐 역류는 방지함) 기능을 갖는 체크밸브(241,241',341,341')가 내장되어 있고, 우측에는 약액 배출홈(530,530')이 형성되는 별도의 탈부착형 상,하부 결속캡(500, 500')이 몸체(10)와 볼트로 체결 구성되는 것과;
상기 일측 담수공간(510,510')과 타측의 담수공간(520,520') 사이에는 일측에서 펌핑된 약액을 후방 타측으로 출력하는 펌핑약액출력홈1(540,540',)이 형성되고, 상기 우측의 상단에 위치한 담수공간(520,520')과 약액 배출홈(530,530') 사이에는 펌핑약액출력홈2(550,550')이 형성되는 것을 특징으로 한 약액에 대한 효과적인 펌핑유도기능을 갖는 농약 분무용 펌핑장치.A chemical solution integrated supply groove 260 and a chemical solution integrated output groove 270 are formed on the left and right sides of the body 10, respectively,
A power distribution container 260 for distributing rotary power to two power generating shafts 101 is connected to the driving shaft 100 of the body 10 between the chemical solution integrated supply groove 260 and the chemical solution integrated output groove 270. [ (110);
A first power transmission container 211 for transmitting rotational power to the plurality of first driven shafts 210 and the second driven shafts 310 respectively and a second power transmitting container 211 for transmitting rotational power to the plurality of first driven shafts 210 and the second driven shafts 310, Wherein the power transmission container (311) is engaged with each other;
A first driven shaft 210 and a second driven shaft 310 are formed in the first power transmission vessel 211 and the second power transmission vessel 311, And cam wheels 220 and 320 are respectively provided at the centers of the ends of the second driven shaft 310;
A plurality of cam wheel retaining grooves 221 and 321 are provided on upper and lower sides of the respective cam wheels 220 and 320 so as to reciprocate at predetermined intervals in the cylinders 410, 410 ', 420 and 420' according to the cam action of the cam wheels 220 and 320 Respectively, of the piston rods 230, 230 ', 330, 330';
One cylinder is provided on the left and right sides of the cylinder, and one cylinder is provided on the left and right sides of the upper and lower cylinders. The cylinders 410, 410 ', 420 and 420' Liquid medicament suction grooves 270 and 373 communicated with each other are formed between the left and right fluid cylinders 410 and 410 'and the medicinal liquid integrated supply grooves 260. Between the left cylinders 410 and 410' and the adjacent right and left cylinders 420 and 420 ' 280, and 280, respectively;
In the upper and lower sides of the body 10 in which the cylinders 410, 410 ', 420 and 420' are formed, there are provided constant fresh water spaces 510, 510 ', 520 and 520' for the chemical liquid, 341 ', 341', 341 ', 341' having a function of preventing backflow (only backward but preventing backflow) of the chemical liquid discharge grooves 530, 530 ' And the lower binding caps 500 and 500 'are fastened to the body 10 with bolts;
A pumping fluid output groove 1 (540, 540 ') for outputting the pumped fluid from one side to the other side is formed between the one side fresh water space 510, 510' and the other side fresh water space 520, 520 ' Wherein the pumping agent solution output groove (550, 550 ') is formed between the fresh water space (520, 520') and the chemical solution discharge groove (530, 530 ').
KR20130134601A 2013-11-07 2013-11-07 Chemical-induced features for effective pumping pumping a pesticide bunmuyong KR101480682B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR20130134601A KR101480682B1 (en) 2013-11-07 2013-11-07 Chemical-induced features for effective pumping pumping a pesticide bunmuyong
CN201480060798.7A CN105828604B (en) 2013-11-07 2014-11-06 Pesticide spray suction unit with efficient medical fluid suction guiding function
PCT/KR2014/010607 WO2015069034A2 (en) 2013-11-07 2014-11-06 Pumping device for spraying agrochemical having effective pumping induction function regarding agrochemical liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20130134601A KR101480682B1 (en) 2013-11-07 2013-11-07 Chemical-induced features for effective pumping pumping a pesticide bunmuyong

Publications (1)

Publication Number Publication Date
KR101480682B1 true KR101480682B1 (en) 2015-01-22

Family

ID=52592083

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20130134601A KR101480682B1 (en) 2013-11-07 2013-11-07 Chemical-induced features for effective pumping pumping a pesticide bunmuyong

Country Status (3)

Country Link
KR (1) KR101480682B1 (en)
CN (1) CN105828604B (en)
WO (1) WO2015069034A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016137173A1 (en) * 2015-02-23 2016-09-01 박준혁 Bi-directional piston double row type high efficiency pump device for agricultural chemical sprayer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200295333Y1 (en) 2002-08-05 2002-11-18 최상영 Automatic switchgear for jet of liquid-spraying apparatus
KR200444366Y1 (en) 2007-09-17 2009-05-11 김동수 Combination structure of cylinder for sprayer
KR100917320B1 (en) 2007-11-29 2009-09-11 박정태 The pumping equipment to ragricultural chemicals of high utility factor
JP2010038007A (en) 2008-08-04 2010-02-18 Koganei Corp Chemical liquid supplying apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990004024U (en) * 1998-10-15 1999-01-25 윤순오 Ceramic piston
KR200221438Y1 (en) * 2000-10-04 2001-04-16 임일상 A power sprayer
DE102006006985A1 (en) * 2006-02-15 2007-08-23 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Multi-way valve
KR200428708Y1 (en) * 2006-07-10 2006-10-16 한아에쎄스 주식회사 Scattering apparatus to control spout angle
KR101113797B1 (en) * 2009-03-05 2012-02-27 구자복 The power sprayer
CN201630163U (en) * 2010-02-21 2010-11-17 河南农业大学 Multifunctional agricultural sprayer vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200295333Y1 (en) 2002-08-05 2002-11-18 최상영 Automatic switchgear for jet of liquid-spraying apparatus
KR200444366Y1 (en) 2007-09-17 2009-05-11 김동수 Combination structure of cylinder for sprayer
KR100917320B1 (en) 2007-11-29 2009-09-11 박정태 The pumping equipment to ragricultural chemicals of high utility factor
JP2010038007A (en) 2008-08-04 2010-02-18 Koganei Corp Chemical liquid supplying apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016137173A1 (en) * 2015-02-23 2016-09-01 박준혁 Bi-directional piston double row type high efficiency pump device for agricultural chemical sprayer
CN107889516A (en) * 2015-02-23 2018-04-06 朴俊赫 A kind of pesticide sprayer bidirectional piston efficient pump

Also Published As

Publication number Publication date
CN105828604A (en) 2016-08-03
CN105828604B (en) 2018-12-21
WO2015069034A2 (en) 2015-05-14
WO2015069034A3 (en) 2015-06-18

Similar Documents

Publication Publication Date Title
KR20160102615A (en) Bi-directional piston pump unit for high efficiency recuperative pesticide sprayer
AU2014294901A1 (en) Rotary-wave sub-assembly for pumping a fluid and rotary-wave pumping device
KR101480682B1 (en) Chemical-induced features for effective pumping pumping a pesticide bunmuyong
KR100917320B1 (en) The pumping equipment to ragricultural chemicals of high utility factor
CN206017074U (en) A kind of pump housing of jetting machine
CN206251798U (en) A kind of balloon suspension formula dispenser system
KR101665286B1 (en) Portable drugs spreaders with a peristaltic pump
CN211247020U (en) Sprayer with a spray tube
US20130336815A1 (en) Hydraulic axial piston pump able to operate in both directions
CN209129801U (en) A kind of plunger pump, motor pump unit and high-pressure cleaning device
CN202015702U (en) Cleaning and foaming integrated machine
KR101989669B1 (en) Spray power
CN202117873U (en) Four-plunger manual pump
CN104082264A (en) Special power spraying machine for paddy fields
CN211482597U (en) High-efficient agricultural insecticidal device
CN104121171B (en) Differential pressure type barrier film medicine adding device
CN202023715U (en) Single-cylinder double-acting pump
CN206929035U (en) A kind of cylinder plunger pump of novel high-performance four
CN202100406U (en) Reciprocating triple-cylinder double-action gas and liquid two-phase mixing and delivering pump
CN109519352A (en) Plunger pump and engineering machinery
JPH0719159A (en) Chemicals feed pump feeding chemicals into water main by taking out pressure water from water main to apply pressure to chemicals
KR200432853Y1 (en) Water pump of high-pressuresprayer
CN201663872U (en) Agricultural land pesticide spraying device
CN201142894Y (en) Novel agricultural pesticide sprayer
CN211746430U (en) Pest killing device for plant protection

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
N231 Notification of change of applicant
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20171109

Year of fee payment: 4