KR790001961Y1 - Jet nozzle of spray - Google Patents

Jet nozzle of spray Download PDF

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Publication number
KR790001961Y1
KR790001961Y1 KR780004892U KR780004892U KR790001961Y1 KR 790001961 Y1 KR790001961 Y1 KR 790001961Y1 KR 780004892 U KR780004892 U KR 780004892U KR 780004892 U KR780004892 U KR 780004892U KR 790001961 Y1 KR790001961 Y1 KR 790001961Y1
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KR
South Korea
Prior art keywords
air
nozzle
drug
diffraction
spray
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Application number
KR780004892U
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Korean (ko)
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이창필
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이창필
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Priority to KR780004892U priority Critical patent/KR790001961Y1/en
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Publication of KR790001961Y1 publication Critical patent/KR790001961Y1/en

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Abstract

내용 없음.No content.

Description

방역용 약제 살포기의 분사 노즐Spray Nozzle of Anti-Drop Pharmaceutical Sprayer

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 분해 사시도.2 is an exploded 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.

제5도는 본 고안의 사용 상태도.5 is a state of use of the present invention.

본 고안은 방역용 약제 살포기에 있어서 압축 공기에 약제를 혼합하여 대기중에 분산시켜 주는 분사노즐을 종래의 것 보다 개량하여 극히 작은 미립자로 분산시킬 수 있도록 한 것이다.The present invention is to improve the spray nozzle for dispersing in the air by mixing the drug in the compressed air in the anti-drug drug spreader to be dispersed in extremely small particles.

종래의 약제 살포기에 사용되는 분사노즐을 압축공기 분사공의 일측에 단순히 약제 송급공을 셩사상으로 관접하여 압축공기를 일직선 방향으로 분사하는 과정에서 약제가 혼합되도록 한 단순한 구조이어서 대기중에 분산되는 약제의입자가 비교적 크게 되어 분산 약액이 급격히 지상으로 낙하해버리므로 약제의 소모량은 많으면서도 방역 효과는 저조한 결점이 있었던 바, 본 고안은 이러한 종래의 분사노즐이 지닌 결점에 착안하여 압축공기를 약제가 공급되는 중심지점을 향해 강한 회The drug is dispersed in the air because it is a simple structure in which the injection nozzles used in the conventional medicine sprayer are simply contacted with one side of the compressed air injection hole in the form of a drug supplying hole and the compressed air is mixed in a straight line. Since the particles are relatively large and the dispersed chemical drops rapidly to the ground, there is a drawback that the consumption of the drugs is high and the effectiveness of the prevention of prevention is low. The present invention focuses on the drawbacks of the conventional injection nozzles to supply compressed air to the medicine. Strong meeting towards the center of becoming

제5도 표시와 같은 공지된 약제 살포기(12)의 압축 공기 송급관(11)에 착설하는 분사노즐을 구성함에 있어서, 송급관(11)에 관착한 노즐의 외통체(1) 내부에 방사상의 회절판(6)이 착설된 공기회절구(5)를 삽장하여 체결링(9)으로 체착하되, 회절구(5)의 후방에는 송기공(3)과 약액공급공(4)이 천설된 기판(2)을 체착하여 노즐관(7)을 기판(2)의 중심부에 삽설 고정하고 회절구(5)의 외방에는 중공(8')을 갖는 분산판(8)을 착설하여서 된 구조이다.In constructing the injection nozzle which is installed in the compressed air supply pipe 11 of the well-known medicine spreader 12 as shown in FIG. 5, radial inside the outer cylinder 1 of the nozzle which adhered to the supply pipe 11 was carried out. Inserting the diffraction plate (6) on the air diffraction sphere (5) is inserted into the fastening ring (9), the back of the diffraction sphere (5) the air hole (3) and the chemical supply hole (4) (2) is mounted, and the nozzle tube 7 is inserted into and fixed to the center of the board | substrate 2, and the distribution plate 8 which has a hollow 8 'is provided in the outer side of the diffraction port 5.

도면중 미설명 부호 10은 약액 공급호우스이다. 이상과 같이 된 본 고안은 약제살포기(12)의 압축공기 송급관(11)으로부터 고압공기가 송급되면 노즐의 외통체(1)에 진입되면서 기판(2)의 중심부에 천설한 송기공(3)으로 소량의 공기가 압입되어 노즐관(7)의 중심공(7')을 거쳐 일직선 방향으로 분사됨과 동시에 나머지 대부분의 공기는 공기회절구(5)의 외주연을 통해 노즐관(7)을 중심으로 급격히 모여들게 되는데 공지회절구(5)의 내부에는 제4도 표시와 같이 방사상으로 만곡된 다수의 회절판(6)이 착설되어 있어서 이들 회절판(6)의 안내작용에 의해 압축공기는 노즐관(7)쪽으로 회돌이 운동을 하면서 집결되어 중심공(7')으로 분사되는 공기와 합류하여 분산판(8)의 중공(8')부에 모여들었다가 제3도와 같은 격열한 와류운동을 일으키면서 외부로 급속히 확산된다.In the figure, reference numeral 10 denotes a chemical liquid supply hose. When the high pressure air is supplied from the compressed air supply pipe 11 of the drug spraying machine 12, the present invention as described above enters the outer cylinder 1 of the nozzle, and the blower 3 installed in the center of the substrate 2 is installed. And a small amount of air is injected in a straight line through the center hole 7 'of the nozzle tube 7 and most of the remaining air is centered on the nozzle tube 7 through the outer periphery of the air diffusing tool 5. The diffraction plate 6 radially curved as shown in FIG. 4 is installed in the well-known diffraction plate 5, and the compressed air is guided by the guide action of the diffraction plate 6. (7) is gathered in the loop movement and joined with the air injected into the central hole (7 ') and gathered in the hollow (8') of the dispersion plate (8), causing a vigorous vortex movement as shown in FIG. It spreads rapidly outside.

이러한 상태에서 약제 공급호우스(10)를 통해 기판(2)의 약액공급공(4)으로In this state, through the drug supply hose 10 to the drug solution supply hole (4) of the substrate (2)

따라서 본 고안의 노즐에 의하면 공기회절구(5)에 의해 분산판(8)의중공(8')을 구심점으로 고압공기가 격렬한 회돌이 운동을 일으키면서 모여들었다가 급격하게 노즐관(7)의 중심공(7')을 통해 분산되는 일직선 방향의 기류와 함게 혼합되어 밖으로 확산되므로 공기의 와류회절운동이 대단히 격렬한게 되어 약제는 대기중에 극히 양호한 초미립자 상태로 분산되며, 이로 인하여 대기중에 분산약제의 체류시간이 보다 길어져 양호한 방역 효과를 달성할 수 있고 약제의 소모도 절약되는 효과를 가져온다.Therefore, according to the nozzle of the present invention, the air diffusing tool 5 gathers the high-pressure air in a vigorous loop movement with the center of gravity of the hollow 8 'of the distribution plate 8, and suddenly the nozzle tube 7 Due to mixing with the straight air stream dispersed through the central hole (7 ') and spreading out, the vortex diffraction movement of the air becomes extremely intense, and the drug is dispersed in the air in an extremely fine ultrafine state, thereby dispersing the drug in the atmosphere. Longer residence time can achieve a good protection effect and save the consumption of drugs.

Claims (1)

도면에 표시한 바와 같이, 외통체(1)내에 약액 공급공(4)을 갖는 기판(2)을 내장하여 기판(2)의 중심부에 노즐관(7)을 삽설한 공지의 것에 있어서, 노즐관(7)의 외주면에 다수의 만곡된 회절판(6)을 방사상으로 착설한 공기회절구(5)를 착설하여서 된 방역용 약제 살포기의 분사노즐.As shown in the figure, in the known one in which the substrate 2 having the chemical liquid supply hole 4 is embedded in the outer cylinder 1 and the nozzle tube 7 is inserted in the center of the substrate 2, the nozzle tube An injection nozzle of an anti-drinking agent sprayer, which is constructed by placing an air diffraction plate 5 radially mounted with a plurality of curved diffraction plates 6 on the outer circumferential surface of (7).
KR780004892U 1978-09-15 1978-09-15 Jet nozzle of spray KR790001961Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR780004892U KR790001961Y1 (en) 1978-09-15 1978-09-15 Jet nozzle of spray

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR780004892U KR790001961Y1 (en) 1978-09-15 1978-09-15 Jet nozzle of spray

Publications (1)

Publication Number Publication Date
KR790001961Y1 true KR790001961Y1 (en) 1979-11-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR780004892U KR790001961Y1 (en) 1978-09-15 1978-09-15 Jet nozzle of spray

Country Status (1)

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KR (1) KR790001961Y1 (en)

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