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KR790001960Y1 - Outflow control device of spray - Google Patents

Outflow control device of spray Download PDF

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Publication number
KR790001960Y1
KR790001960Y1 KR7804891U KR780004891U KR790001960Y1 KR 790001960 Y1 KR790001960 Y1 KR 790001960Y1 KR 7804891 U KR7804891 U KR 7804891U KR 780004891 U KR780004891 U KR 780004891U KR 790001960 Y1 KR790001960 Y1 KR 790001960Y1
Authority
KR
South Korea
Prior art keywords
chemical liquid
control device
spray
pipe
float ball
Prior art date
Application number
KR7804891U
Other languages
Korean (ko)
Inventor
이창필
Original Assignee
이창필
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 이창필 filed Critical 이창필
Priority to KR7804891U priority Critical patent/KR790001960Y1/en
Application granted granted Critical
Publication of KR790001960Y1 publication Critical patent/KR790001960Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08Arrangements 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
    • B05B12/085Arrangements 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
    • B05B12/087Flow 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

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  • Catching Or Destruction (AREA)

Abstract

내용 없음.No content.

Description

방역 약제 살포기의 약액 유출량 조절장치Chemical liquid flow rate controller of anti-dust pharmaceutical spreader

제1도는 본 고안의 부착위치를 보인 사시도.1 is a perspective view showing the attachment position of the subject innovation.

제2도는 본 고안의 일부 절결 사시도.2 is a partially cutaway perspective view of the present invention.

제3도는 본 고안의 종 단면도.3 is a longitudinal cross-sectional view of the present invention.

제4도는 제3도의 A-A선 단면도.4 is a cross-sectional view taken along the line A-A of FIG.

본 고안은 방역 약제를 압축공기에 혼합하여 분사시키는 통상의 약제살포기에 있어서 소독약제의 분사량을 적절히 조절할 수 있게 한 약제 유출량 조절장치에 관한 것이다.The present invention relates to a drug outflow control device that can properly control the injection amount of the disinfecting drug in a conventional drug spreader for mixing and spraying a pesticide drug in compressed air.

종래의 약제살포기에 있어서는 약액의 유출관에 개폐면을 착설하여 개폐면의 개방도에 따라 약액의 유출량을 조절하였기 때문에 약액의 분사량이 보다 정확하게 제어되지 못하였던바, 본 고안은 이러한 결점을 시정하기 위하여 안출한 것으로 이를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.In the conventional drug spreader, the injection amount of the chemical liquid was not controlled more precisely because the opening and closing surface of the chemical liquid spreader was installed in the outlet pipe of the chemical liquid to adjust the flow rate of the chemical liquid according to the opening degree of the opening and closing surface. In order to explain in detail based on the accompanying drawings as follows.

노즐(2)로부터 약액을 고압공기와 함께 살포하는 약제살포기(1)에 있어서, 노즐(2)에 연결하는 약액공급 호우스(3)에 유량조절구(4)를 착설하되, 유량조절구(4)의 구성은 유입관(10)과 배출관(11)이 착설딘 고정판(5)에In the chemical sprayer (1) for spraying the chemical liquid from the nozzle (2) together with the high-pressure air, the flow regulator (4) is installed in the chemical liquid supply hose (3) connected to the nozzle (2), 4) the inlet pipe 10 and the discharge pipe 11 is installed on the fixed plate (5)

이와 같이 된 본 고안은 약제살포기(1)의 가동시 고압공기가 노즐(2)로 분사되는 순간에 약액공급관(3)으로부터 약액을 일정량 공급하므로서 압축공기에 약액은 미립자로 분산되어 살포케되는 바, 약액공급관(3)의 중간부에는 유량조절구(4)가 착설되어 유입관(10)으로 약액이 진입되면 조절변(9)의 개방도에 따라 약액이 투명관(6)의 유통공(7)으로 상승되어 배출관(11)을 통해 노즐(2)로 공급되는 이때 투명관(6)의 유통공(7)은 상광하협한 △형 단면의 수직된 통로로 되고 그 내부에 일정한 중량을 갖는 플로트 볼(8)이 삽설되어 있어서 약액이 상승되는 압력에 따라 이 플로트 볼(8)은 상부로 부상된다.The present invention as described above is supplied with a certain amount of the chemical liquid from the chemical liquid supply pipe (3) at the moment when the high-pressure air is injected into the nozzle (2) during the operation of the chemical spraying machine (1), the chemical liquid in the compressed air is dispersed and sprayed bar In the middle part of the chemical liquid supply pipe 3, the flow rate adjusting device 4 is installed, and when the chemical liquid enters the inflow pipe 10, the chemical liquid is distributed in the transparent tube 6 according to the opening degree of the control valve 9. 7) and is supplied to the nozzle 2 through the discharge pipe 11, the distribution hole 7 of the transparent tube 6 is a vertical passage of the △ -shaped cross section of ordinary light and has a constant weight therein As the float ball 8 is inserted, the float ball 8 floats upward in accordance with the pressure at which the chemical liquid is raised.

즉 조절면(9)의 개방도가 크게 되어 유입되는 약액의 양이 많아지면 그 상승력도 증가하므로 플로트 볼(8)은 유통공(7)의 상부로 튕겨 올라가고 조절변(9)의 개방도가 작게 되어 약액의 유입량이 적으면 그 상승 압력도 작으므로 플로트 볼(8)은 낮은 높이로 튕겨 올라가 제4도와 같은 유통로(7)의 모서리(7')부분을 통해 소량의 약액만이 상승되어 배출관(11)으로 송급된다.That is, since the opening of the adjusting surface 9 is increased and the amount of the inflowing chemical liquid increases, the lifting force also increases, so that the float ball 8 springs up to the upper portion of the distribution hole 7 and the opening of the adjusting valve 9 is increased. If the flow rate of the liquid is small, the rising pressure is small, so the float ball 8 is thrown up to a low height, and only a small amount of the chemical liquid is raised through the corner 7 'of the flow passage 7 as shown in FIG. It is supplied to the discharge pipe (11).

이로 인하여 플로트 볼(8)의 상승되는 높이는 조절변(9)의 개방도에 따른 약액의 공급량에 정비해하는 것이므로 투명관(6)의 외부로부터 플로트 볼(8)의 상승 높이를 보면 그 위치의 계량눈금(6')이 지시하는 약액 송출량을 쉽게 확인할 수 있Because of this, the rising height of the float ball 8 is to be adjusted to the supply amount of the chemical liquid according to the opening degree of the control valve 9, so when the rising height of the float ball 8 is seen from the outside of the transparent tube 6, It is easy to check the amount of chemicals dispensed by the weighing scale (6 ').

그러므로 살포기(1)의 가통시 계량눈금(6')의 해당되는 숫자에 플로트 볼(8)이 튕겨 올라가도록 조절변(9)의 개방도를 조절하면 약액의 분사량이 쉽게 조정되며 이로 인하여 방역을 필요로 하는 장소에 따라 약제 살포의 농도가 쉽게 조절되므로서 방역 효과를 지역 실정에 맞게 부합시킬 수 있는 편리한 효과를 갖게되는 것이다.Therefore, by adjusting the opening of the control valve 9 so that the float ball 8 springs up to the corresponding number of the metering scale 6 'when the spreader 1 is open, the injection amount of the chemical liquid is easily adjusted, thereby preventing The concentration of the drug spraying is easily adjusted according to the place where necessary, so that the effect of quarantine can be conveniently matched to the local situation.

Claims (1)

도면에 표시한 바와 같이, 고정판(5)의 상하에 착설한 유입관(10)과 배출관(11) 사이에 상광하협(上廣下狹)한 △형 단면의 유통공(7)이 천설된 투명관(6)을 관착하여 유통공(7)의 내부에 플로트볼(8)을 삽장하여서 된 방역약제 살포기의 약액 유출량 조절장치.As shown in the figure, the transparent hole in which the distribution hole 7 of the △ type cross section which installed the upper and lower straits between the inflow pipe 10 and the discharge pipe 11 which were installed above and below the fixed plate 5 was installed. A device for controlling the amount of liquid discharged from the anti-drug sprayer by inserting the float ball 8 into the inside of the distribution hole 7 through the pipe 6.
KR7804891U 1978-09-15 1978-09-15 Outflow control device of spray KR790001960Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR7804891U KR790001960Y1 (en) 1978-09-15 1978-09-15 Outflow control device of spray

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR7804891U KR790001960Y1 (en) 1978-09-15 1978-09-15 Outflow control device of spray

Publications (1)

Publication Number Publication Date
KR790001960Y1 true KR790001960Y1 (en) 1979-11-27

Family

ID=19209942

Family Applications (1)

Application Number Title Priority Date Filing Date
KR7804891U KR790001960Y1 (en) 1978-09-15 1978-09-15 Outflow control device of spray

Country Status (1)

Country Link
KR (1) KR790001960Y1 (en)

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