KR950003600Y1 - Plunger pump of in the sprayer - Google Patents

Plunger pump of in the sprayer Download PDF

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Publication number
KR950003600Y1
KR950003600Y1 KR92025880U KR920025880U KR950003600Y1 KR 950003600 Y1 KR950003600 Y1 KR 950003600Y1 KR 92025880 U KR92025880 U KR 92025880U KR 920025880 U KR920025880 U KR 920025880U KR 950003600 Y1 KR950003600 Y1 KR 950003600Y1
Authority
KR
South Korea
Prior art keywords
plunger
cylinder
sprayer
pump
plunger pump
Prior art date
Application number
KR92025880U
Other languages
Korean (ko)
Other versions
KR940014217U (en
Inventor
최국진
Original Assignee
최국진
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 최국진 filed Critical 최국진
Priority to KR92025880U priority Critical patent/KR950003600Y1/en
Publication of KR940014217U publication Critical patent/KR940014217U/en
Application granted granted Critical
Publication of KR950003600Y1 publication Critical patent/KR950003600Y1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0089—Regulating or controlling systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1045—Cylinders

Abstract

내용 없음.No content.

Description

농약 교반구가 형성된 분무기용 플런저펌프Plunger pump for sprayer with pesticide agitator

제1도는 본 고안 물품의 전체 사시도.1 is an overall perspective view of the present invention.

제2도는 교반구 부분의 사시도.2 is a perspective view of a stirring port portion.

제3도는 본 고안이 분무기에 조립된 상태를 보이는 단면도이다.3 is a cross-sectional view showing a state in which the subject innovation is assembled to the nebulizer.

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

1 : 플런저 2 : 교반구1: plunger 2: stirring port

2a : 체결부 2b : 체결홈2a: Fastening part 2b: Fastening groove

2c : 교반판 3 : 체결돌부2c: stirring plate 3: fastening protrusion

4 : 피스톤 7 : 토출구4 piston 7 discharge port

본 고안은 액체 농약을 살포하는 인력식 분무기에 장착되는 플런저 펌프(plunger pump)에 관한 것으로서, 특히 농약 살포시 농약이 물과 효과적으로 혼합되어 균일한 농도로 살포될 수 있도록 농약 교반구가 형성된 것에 관한 것이다.The present invention relates to a plunger pump (punger pump) mounted to a manpower sprayer for spraying liquid pesticides, in particular to a pesticide agitator is formed so that the pesticide is effectively mixed with water and sprayed at a uniform concentration during spraying pesticides .

일반적으로 액체 농약을 살포하는 인력식 분무기는 플런저에 크랭크로 연결된 핸들을 작동하여 플런저의 피스톤이 실린더에서 승, 하강되도록 함으로써 분무기통내의 약물이 플런저 내부로 유입되어 토출구를 통해 분출되도록 구성되어 있다.In general, a manpower sprayer spraying liquid pesticides is configured to operate a handle connected to the plunger with a crank to allow the piston of the plunger to move up and down in the cylinder, so that the drug in the spray bottle flows into the plunger and is ejected through the discharge port.

그리고 농약은 보통 농약의 종류나 살포 대상 농작물의 종류에 따라 미리 지시된 적당한 비율로 물에 혼합, 희석시켜서 분기통에 부어 넣은 후 살포하게 된다.Pesticides are usually mixed and diluted in water at appropriate ratios indicated in advance according to the types of pesticides or crops to be sprayed, poured into branch barrels, and then sprayed.

그런데 이와 같이 물에 혼합된 농약은 일반적으로 물보다 비중이 높은 것이 보통이어서 분무기통 저부로 침전되기 쉬운 균일한 농도의 농약 살포작업이 매우 어려우며,특히 작업을 중단하였다가 일정시간이 지난 후 다시 작업을 시작하는 경우에는 더욱 더 그러하다. 그 결과 너무 높은 농도의 농약이 살포된 농작물은 고엽현상을 일으켜 피해를 보는 경우도 생기게 된다.However, pesticides mixed in water are generally higher in specific gravity than water, so it is very difficult to spray pesticides with uniform concentration that tends to settle to the bottom of the spray bottle, especially after stopping the work and re-working after a certain time. Even more so if you start. As a result, crops sprayed with too high concentrations of pesticides may cause defoliation and damage.

따라서 이러한 현상을 방지하기 위하여 종래에는 수시로 분무기통을 흔들어서 농약이 물에 잘 혼합되도록 하는 별도의 작업이 필요하였으며 이는 작업능률의 저하와 번거로움을 초래하게 되는 문제가 있었다.Therefore, in order to prevent such a phenomenon in the past, a separate operation for mixing the pesticide well in the water by shaking the spray bottle from time to time was required, which caused a problem of deterioration and hassle.

본 고안은 위와 같은 종래의 문제점을 감안하여 안출된 것으로서, 이를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.The present invention is conceived in view of the above-described conventional problems, described in detail based on the accompanying drawings as follows.

본 고안은 분무기통(8) 내저부에 실린더(C)가 착설되고 실린더(C)상측에는 피스톤(4)이 구비된 플런저(1)가 유설되어 펌프핸들(11)에 연결된 크랭크(10)의 승, 하강작동에 따라 플런저(1)가 승, 하강됨으로써 분무기통(8)내의 약물(W)이 플런저(1) 내부로 유입되어 토출구(7)로 분사되도록 된 공지의 분무기통 플런저펌프에 있어서, 상기 플런저(1)의 하부에 일측에 형성된 체결돌부(3)에 체결부(2a)와 교반판(2c)이 형성된 교반구(2)가 체결홈(2b)에 의해 억지끼움되게 구성되어 있다.According to the present invention, a cylinder (C) is installed at an inner bottom of a spray cylinder (8), and a plunger (1) having a piston (4) is installed at an upper side of the cylinder (C) so that the crank (10) connected to the pump handle (11). In the well-known spray cylinder plunger pump in which the plunger 1 is raised and lowered according to the raising and lowering operation, the drug W in the spray cylinder 8 flows into the plunger 1 and is injected into the discharge port 7. The stirring hole 2 formed with the fastening part 2a and the stirring plate 2c in the fastening protrusion 3 formed on one side of the lower part of the plunger 1 is comprised by the fastening groove 2b. .

도면중 미설명부호 5는 패킹, 6은 크랭크 연결구, 9는 기밀패킹, h는 분무호스이다.In the drawings, reference numeral 5 denotes a packing, 6 a crank connector, 9 a gastight packing, and h is a spray hose.

이와같이 구성된 본 고안은 플런저(1)가 승, 하강 작동됨에 따라 이에 체결된 교반구(2)도 함께 승, 하강되게 되는데, 이때 교반구(2)의 하측에 형성된 교반판(2c)에 의해 분무기통(8)저부에 침전된 농약이 확산되어 물과 잘 혼합되게 되며, 이에 따라 별도로 분무기통을 흔들어 주는 작업이 없이도 균일한 농도의 농약 살포가 가능하게 되어 작업능률의 향상을 기할 수 있게 되는 것이다.The present invention configured as described above, as the plunger 1 is lifted and lowered, the stirring hole 2 coupled thereto is also lifted and lowered, wherein the sprayer is formed by the stirring plate 2c formed on the lower side of the stirring hole 2. The pesticide precipitated at the bottom of the barrel (8) is diffused and mixed well with water, thereby enabling the spraying of pesticides of uniform concentration without the need to shake the spray bottle separately, thereby improving work efficiency. .

한편, 본 고안의 플런저(1)나 교반구(2)는 합성수지 사출방식으로 제조될 수 있으며, 이 경우 종래 금속재를 용접방식으로 제조되던 것에 비해 제조원가 및 과정이 저렴하고 간단하며 무게도 가벼운 잇점을 가지게 된다.On the other hand, the plunger 1 or the stirring port 2 of the present invention can be manufactured by a synthetic resin injection method, in which case the manufacturing cost and process is cheaper, simpler and lighter than the conventional metal material manufactured by the welding method Have.

Claims (1)

분무기통(8) 내저부에 실린더(C)가 착설되고 실린더(C)상측에는 피스톤(4)이 구비된 플런저(1)가 유설되어 펌프핸들(11)에 연결된 크랭크(10)의 승, 하강 작동에 따라 플런저(1)가 승, 하강됨으로써 분무기통(8)내의 약물(W)이 플런저(1)내부로 유입되어 토출구(7)로 분사되도록 된 공지의 분무기용 플런저 펌프에 있어서, 상기 플런저(1)의 하부 일측에 형성된 체결돌부(3)의 체결부(2a)와 교반판(2c)이 형성된 교반구(2)가 체결홈(2b)에 의해 억지끼움되게 구성된 것을 특징으로 하는 분무기용 플런저펌프.A cylinder (C) is installed at the inner bottom of the spray cylinder (8), and a plunger (1) having a piston (4) is installed at the upper side of the cylinder (C) to raise and lower the crank (10) connected to the pump handle (11). In the known plunger plunger pump, in which the drug (W) in the spray container (8) flows into the plunger (1) and is injected into the discharge port (7) by raising and lowering the plunger (1) according to the operation, the plunger For a nebulizer, characterized in that the stirring port 2 formed with the fastening portion 2a and the stirring plate 2c of the fastening protrusion 3 formed on the lower side of the bottom portion 1 is fitted by the fastening groove 2b. Plunger pump.
KR92025880U 1992-12-17 1992-12-17 Plunger pump of in the sprayer KR950003600Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92025880U KR950003600Y1 (en) 1992-12-17 1992-12-17 Plunger pump of in the sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92025880U KR950003600Y1 (en) 1992-12-17 1992-12-17 Plunger pump of in the sprayer

Publications (2)

Publication Number Publication Date
KR940014217U KR940014217U (en) 1994-07-16
KR950003600Y1 true KR950003600Y1 (en) 1995-05-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR92025880U KR950003600Y1 (en) 1992-12-17 1992-12-17 Plunger pump of in the sprayer

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KR (1) KR950003600Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102122295B1 (en) * 2019-09-16 2020-06-12 김천재 Spraying Apparatus For Agricultural Chemicals Having Stirring Device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102122295B1 (en) * 2019-09-16 2020-06-12 김천재 Spraying Apparatus For Agricultural Chemicals Having Stirring Device

Also Published As

Publication number Publication date
KR940014217U (en) 1994-07-16

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