KR102440455B1 - Spray of cloud fog using ultrasonic vibrators - Google Patents

Spray of cloud fog using ultrasonic vibrators Download PDF

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Publication number
KR102440455B1
KR102440455B1 KR1020210028711A KR20210028711A KR102440455B1 KR 102440455 B1 KR102440455 B1 KR 102440455B1 KR 1020210028711 A KR1020210028711 A KR 1020210028711A KR 20210028711 A KR20210028711 A KR 20210028711A KR 102440455 B1 KR102440455 B1 KR 102440455B1
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South Korea
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mist
water tank
ultrasonic vibrator
vertical passage
water
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KR1020210028711A
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Korean (ko)
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김봉섭
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김봉섭
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • 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
    • 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
    • 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
    • A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54—Free-cooling systems

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

The present invention relates to a mist spray device using an ultrasonic vibrator. The mist spray device using an ultrasonic vibrator comprises: a water tank which turns water or a chemical solution (pesticides) into ultra-fine mist and sprays the water or the chemical solution while keeping the same in the form of ultra-fine mist during spraying; an ultrasonic vibrator which is mounted at the bottom of the water tank; a vertical passage which is provided in an upper portion at the front side to enable mist to rise; and a blowing chamber which is installed at the rear of the water tank and is provided with a fan, wherein a discharge port of a blowing duct is in a high position, an end of the discharge port of the blowing duct, where the discharge port of the blowing duct is connected to the vertical passage, is provided with an inclination piece so as to prevent backflow of the mist rising through the vertical passage toward the blowing duct and obtain the Venturi effect when the mist is being discharged. According to the present invention, water or pesticides are turned into mist by the ultrasonic vibrator, and the mist generated in this way is formed in an ascending structure. Therefore, the present invention has an effect of generating ultra-fine mist.

Description

초음파 진동자를 이용한 운무 살포기{Spray of cloud fog using ultrasonic vibrators}Mist spreader using ultrasonic vibrators {Spray of cloud fog using ultrasonic vibrators}

본 발명은 초음파 진동자를 이용한 운무 살포기에 관한 것으로서, 더욱 상세하게는 초미립자의 운무를 생성하여 원거리로 살포할 수 있도록 구성된 초음파 진동자를 이용한 운무 살포기에 관한 것이다.The present invention relates to a mist spreader using an ultrasonic vibrator, and more particularly, to a mist spreader using an ultrasonic vibrator configured to generate a mist of ultra-fine particles and spread the mist over a long distance.

주지하는 바와 같이 비닐하우스 내부에 물을 미립자로 만들어 공기 중에 습도를 높이는 용도로 사용하는 가습기와 같은 기능을 하는 운무 살포기가 있고, 또 농약을 살포하기 위한 농약살포기가 있는데, 대부분의 살포기는 수동식 펌프를 이용하여 물이나 농약을 분사시키도록 되어 있다.As is well known, there is a mist spreader that functions like a humidifier that is used to increase the humidity in the air by making water into fine particles inside the plastic house, and there is also a pesticide spreader for spraying pesticides, but most spreaders are hand-operated pumps. is used to spray water or pesticides.

상기와 같이 수동식 펌프에 의해 분사되는 살포기는 물이나 농약의 입자가 크고 균일하지 못하여 골고루 살포하는데 어려움이 있을 뿐만 아니라, 살포기로부터 배출되는 공기와 함께 물이나 농약이 배출되는 구조로 되어 있기 때문에 배출되는 공기의 속도가 빠르지 않으면, 작은 방울이 되어 분사노즐 앞쪽에 낙하 되기 때문에 농약이 낭비되는 단점이 있다.As described above, the spreader sprayed by a hand-operated pump has difficulty in evenly spraying water or pesticide because the particles of water or pesticide are large and non-uniform. If the speed of the air is not fast, the pesticide is wasted because it becomes a small drop and falls in front of the spray nozzle.

상기한 단점을 해결하기 위하여 초음파 진동자를 이용하여 농약저장탱크에서 발생된 미립자 농약을 송풍에 의해 분사시킬 수 있도록 하여 소량의 약액으로도 넓은 범위에 걸쳐 약액을 분사할 수 있는 초음파 약액 살포기가 있다.In order to solve the above disadvantages, there is an ultrasonic chemical sprayer that can spray a chemical solution over a wide range even with a small amount of chemical by using an ultrasonic vibrator to spray the particulate pesticide generated in the pesticide storage tank by blowing.

그러나, 상기한 초음파 약액 살포기는 초음파로 생성된 초미립자의 농약이 하향식으로 배출되는 과정에서 초미립자보다 입자가 큰 미립자로 변하여 에어콤프레샤에서 발생되는 공기와 함께 미립자의 농약이 배출된다.However, in the ultrasonic chemical sprayer, in the process of discharging the pesticide of ultra-fine particles generated by ultrasonic waves in the top-down process, the particles are changed into fine particles larger than the ultra-fine particles, and the pesticide of the fine particles is discharged together with the air generated from the air compressor.

그 이유는 약액 저장통의 하부로 배출되는 구성으로 되어 있기 때문에 운무와 같은 초미립자로 농약을 만들 수 없을 뿐만 아니라, 비닐하우스 내부에 습도를 조절하기 위한 용도로는 사용할 수 없는 등 구조적으로 많은 문제가 있다.The reason is that it is composed of a composition that is discharged to the lower part of the chemical storage tank, so it is not possible to make pesticides with ultra-fine particles such as mist, but also has many structural problems, such as not being able to use it for the purpose of controlling the humidity inside the plastic house. .

본 발명은 상기한 문제점을 해결하기 위한 것으로서, 초음파 진동자에서 물이나 농약을 초미립자의 운무를 생성하여 상승시킬 수 있게 구성함으로써, 초미립자로 생성된 운무가 이동하는 과정에서 미립자로 변하는 것을 방지할 수 있는 초음파 진동자를 이용한 운무 살포기를 제공하는데 그 목적이 있다.The present invention is to solve the above problems, and by configuring the ultrasonic vibrator to generate and raise the mist of ultra-fine particles with water or pesticide, it is possible to prevent the mist generated as ultra-fine particles from changing into fine particles in the process of movement. An object of the present invention is to provide a mist spreader using an ultrasonic vibrator.

이렇게 생성된 초미립자의 운무를 살포할 때 벤츄리 효과로 유속을 빠르게 하여 초미립자로 생성된 운무의 손실을 줄이면서 광범위한 살포를 할 수 있는 초음파 진동자를 이용한 운무 살포기를 제공하는데 그 목적이 있다.An object of the present invention is to provide a mist spreader using an ultrasonic vibrator that can spread a wide range while reducing the loss of the mist generated as ultra-fine particles by increasing the flow rate due to the venturi effect when spraying the mist of the ultra-fine particles generated in this way.

또, 운무 살포기를 대차형식으로 제공하여 노약자도 편리하게 사용할 수 있는 초음파 진동자를 이용한 운무 살포기를 제공하는데 그 목적이 있다.In addition, there is an object of providing a mist spreader using an ultrasonic vibrator that can be conveniently used even by the elderly by providing the mist spreader in the form of a truck.

본 발명에 의한 초음파 진동자를 이용한 운무 살포기는, 물이나 약액(농약)을 담아두기 위한 수조와 상기 수조의 바닥에 초음파 진동자가 안착되어 있고, 전측 상부에는 운무가 상승될 수 있게 수직통로를 구비하고 수조의 후미에 휀이 설치된 송풍실이 구비되어 있다.The mist spreader using the ultrasonic vibrator according to the present invention has a water tank for storing water or chemical (pesticide), and an ultrasonic vibrator is seated on the bottom of the water tank, and a vertical passage is provided in the upper part of the front side so that the mist can rise, There is a ventilation room with a fan installed at the rear of the water tank.

상기 수조의 상측 외부에는 송풍닥트가 구비되는데, 배출구 쪽이 높게 구성되고, 송풍닥트의 배출구와 수직통로가 연결되는 배출구의 끝단은 수직통로를 통해 상승한 운무가 송풍닥트 쪽으로 역류되는 것을 방지하고 운무가 외부로 배출될 수 있도록 하고 벤츄리 관과 같은 효과를 얻을 수 있게 경사편이 일체로 구성되어 있으며, 송풍닥트의 후미에는 수직통로를 통해 상승한 운무를 멀리 보낼 수 있게 휀이 설치되어 구성된 것이 본 발명에 특징이다.A blowing duct is provided outside the upper side of the water tank, the outlet side is configured to be high, and the end of the outlet, which is connected to the outlet of the blowing duct and the vertical passage, prevents the mist rising through the vertical passage from flowing back toward the ventilation duct, and It is characterized in the present invention that the inclined piece is integrally configured to be discharged to the outside and to obtain the same effect as the venturi tube, and a fan is installed at the rear of the blowing duct to send the rising mist away through the vertical passage. to be.

이상과 같이 구성된 본 발명에 의하면, 초음파 진동자에 의해서 물이나 농약을 운무로 생성하고, 이렇게 생성된 운무는 상승하는 구조로 되어 있기 때문에 초미립자의 운무를 생성할 수 있는 장점이 있다.According to the present invention configured as described above, water or pesticides are generated as mist by the ultrasonic vibrator, and since the generated mist has a structure that rises, there is an advantage in that it is possible to generate mist of ultra-fine particles.

또, 초미립자의 운무를 수직통로로 집결하는 동시에 송풍닥트를 구성하는 배출구를 통해서 운무를 멀리 보낼수 있고, 송풍닥트의 배출구 끝단에 일체로 구성된 경사편에 의해서 운무가 역류되지 않고 완전하게 배출시킬 수 있는 장점이 있다.In addition, the mist of ultrafine particles can be collected in a vertical passage, and the mist can be sent far away through the outlet constituting the blowing duct, and the mist can be completely discharged without backflow by the inclined piece integrally formed at the end of the outlet of the blowing duct. There are advantages.

특히, 송풍닥트의 배출구 끝단에 형성된 경사편에 의해서 수직통로의 상부에서 벤츄리 효과가 일어나기 때문에 운무를 배출시키는 속도가 빨라지는 동시에 운무를 원거리로 날려보낼 수 있는 장점이 있다.In particular, since the venturi effect occurs at the upper part of the vertical passage by the inclined piece formed at the end of the outlet of the blowing duct, the speed of discharging the mist is increased, and the mist can be blown away at the same time.

도 1은 본 발명에 의한 운무 살포기의 정면 사시도
도 2는 본 발명에 의한 운무 살포기의 배면 사시도
도 3은 본 발명에 의한 운무 살포기의 내부구성을 보인 단면도
도 4는 본 발명에 의한 운무 살포기의 요부구성을 확대해 보인 단면도1 is a front perspective view of a mist spreader according to the present invention;
Figure 2 is a rear perspective view of the mist spreader according to the present invention
Figure 3 is a cross-sectional view showing the internal configuration of the mist spreader according to the present invention
4 is an enlarged cross-sectional view of the main part of the mist spreader according to the present invention;

본 발명에 의한 초음파 진동자를 이용한 운무 살포기의 구성을 첨부된 도면과 관련하여 상세하게 설명하면 다음과 같다.The configuration of the mist spreader using the ultrasonic vibrator according to the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 의한 초음파 진동자를 이용한 운무 살포기는, 물이나 약액(농약)을 담아두기 위한 수조(10)와, 상기 수조의 바닥에 초음파 진동자(11)가 안착되어 전기적으로 연결되어 있는데, 전선부분은 생략하였으며, 수조(10)의 전측 상부에는 초음파 진동자에 의해서 생성된 운무가 상승되고 배출될 수 있게 수직통로(20)가 구비되어 있다.The mist spreader using the ultrasonic vibrator according to the present invention is electrically connected to the water tank 10 for storing water or chemical liquid (pesticides), and the ultrasonic vibrator 11 is seated and electrically connected to the bottom of the water tank. It has been omitted, and a vertical passage 20 is provided in the upper part of the front side of the water tank 10 so that the mist generated by the ultrasonic vibrator can be raised and discharged.

상기 수조(10)의 후미에는 공기흡입구(12-1)가 구비된 수조용 송풍실(12)과 상기 송풍실에는 운무를 수직통로(20)로 보낼 수 있게 휀(12-2)이 설치되어 있다.At the rear of the water tank 10, a fan 12-2 for sending the mist to the vertical passage 20 is installed in the ventilation chamber 12 for the water tank having an air intake 12-1 and the ventilation chamber. have.

상기 수조(10)의 상측 외부에는 공기흡입구(1-3)가 구비된 송풍닥트용 송풍실(1-1)과 상기 송풍닥트용 송풍실(1-1)과 연통된 송풍닥트(1)가 구비되는데, 상기 송풍닥트(1)는 배출구(2) 쪽이 높게 구성된다.A ventilation chamber 1-1 for a ventilation duct provided with an air inlet 1-3 is provided outside the upper side of the water tank 10, and a ventilation duct 1 communicating with the ventilation chamber 1-1 for the ventilation duct is provided. There is provided, the blowing duct (1) is configured to have a high outlet (2) side.

상기 송풍닥트(1)의 배출구(2)와 수직통로(20)가 합유되는 배출구(2)의 끝단은 수직통로(20)를 통해 상승한 운무(30)가 송풍닥트(1) 쪽으로 역류되는 것을 방지하고 운무가 외부로 배출될 수 있도록 하고 동시에 벤츄리 관과 같은 효과를 얻을 수 있게 45도각으로 경사편(2-1)이 일체로 구성되어 있다.The end of the outlet 2, where the outlet 2 of the blowing duct 1 and the vertical passage 20 are combined, prevents the mist 30 rising through the vertical passage 20 from flowing back toward the blowing duct (1). The inclined piece 2-1 is integrally formed at an angle of 45 degrees so that the mist can be discharged to the outside and at the same time obtain the same effect as the venturi tube.

상기 송풍닥트(1)의 후미에 있는 송풍닥트용 송풍실(1-1)에는 수직통로(20)를 통해 상승한 운무를 멀리 보낼 수 있게 휀(1-2)이 설치되어 구성된 것이다.A fan (1-2) is installed in the blowing chamber (1-1) for the blowing duct at the rear of the blowing duct (1) so that the mist rising through the vertical passage (20) can be sent away.

도면의 미설명부호 50은 수조 개폐용 도어, 51은 수조 이동용 바퀴, 52는 손잡이, 53은 메인 스위치, 54는 휀의 속도조절 스위치를 의미하는 것이다.In the drawings, reference numeral 50 denotes a door for opening and closing the water tank, 51 denotes a wheel for moving the water tank, 52 denotes a handle, 53 denotes a main switch, and 54 denotes a fan speed control switch.

이상과 같이 구성된 본 발명에 의한 초음파 진동자를 이용한 운무 살포기에 대한 작용을 상세하게 살펴보면 다음과 같다.The operation of the mist spreader using the ultrasonic vibrator according to the present invention configured as described above will be described in detail as follows.

먼저, 본 발명에 의한 초음파 진동자를 이용한 운무 살포기를 구성하는 수조(10)에 물이나 약액(농약)을 채워넣고, 전기적으로 연결되어 있는 초음파 진동자(11) 및 휀을 작동시키는 메인 스위치(53)을 조작하여 전기를 공급한다.First, water or chemical (pesticide) is filled in the water tank 10 constituting the mist spreader using the ultrasonic vibrator according to the present invention, and the ultrasonic vibrator 11 and the fan electrically connected to the main switch 53 are operated (53) to supply electricity.

그러면, 초음파 진동자(11)에 의해서 물이나 약액(농약)이 초미립자의 운무로 생성되고 이렇게 생성된 운무는 수조(10)의 후미에 구비되어 송풍실(12)에 설치되어 있는 휀(12-2)의 회전으로 공기흡입구(12-1)로부터 유입된 공기가 수조의 전방으로 이동하면서 초음파 진동자(11)에 의해서 물이나 약액(농약)이 초미립자로 생성된 운무(30)가 수조의 전측 상부에 구비된 수직통로(20)를 통해 상승하고 동시에 휀(1-2)의 회전에 의해서 송풍닥트용 송풍실(1-1)의 공기흡입구(1-3)를 통해 들어온 공기가 송풍닥트(1)를 구성하는 배출구(2)를 통해 외부로 토출되는데, 휀의 속도조절 스위치(54)를 조작하여 배출구로 송풍되는 공기량을 조절한다.Then, water or a chemical solution (pesticide) is generated as a mist of ultra-fine particles by the ultrasonic vibrator 11, and the generated mist is provided at the rear of the water tank 10 and a fan 12-2 installed in the blowing chamber 12. As the air introduced from the air intake 12-1 moves to the front of the water tank due to the rotation of Ascending through the vertical passage 20 and at the same time by the rotation of the fan 1-2, the air entering through the air inlet (1-3) of the ventilation chamber (1-1) for the ventilation duct passes through the ventilation duct (1). It is discharged to the outside through the outlet (2) constituting the control, the fan speed control switch (54) to control the amount of air blown to the outlet.

상기한 작용으로 수직통로(20)로 상승한 운무(30)는 배출구(2)를 통해 외부로 토출되는 공기와 함께 외부로 살포되는 것이다.The mist 30 rising to the vertical passage 20 by the above action is sprayed to the outside together with the air discharged to the outside through the outlet 2 .

이러한 작용을 하는 과정에서 초음파 진동자(11)에 의해서 물이나 약액(농약)이 초미립자로 생성된 운무(30)가 수조의 전측 상부에 구비된 수직통로(20)를 통해 상승하기 때문에 하향으로 이동하는 운무에 비하여 좀 더 초미립자의 운무를 외부로 토출시킬 수 있다.In the process of this action, the mist 30 generated as ultra-fine particles of water or a chemical solution (pesticide) by the ultrasonic vibrator 11 rises through the vertical passage 20 provided at the front upper part of the water tank, so it moves downward. A little more ultra-fine mist can be discharged to the outside compared to mist.

또한, 수직통로(20)와 합유되는 배출구(2)의 끝단이 45도각으로 경사편(2-1)이 형성되어 있기 때문에 수직통로(20)를 통해 상승한 운무가 송풍닥트(1) 쪽으로 역류되는 것을 방지하는 작용을 한다.In addition, since the inclined piece 2-1 is formed at an angle of 45 degrees at the end of the outlet 2 that is combined with the vertical passage 20, the mist rising through the vertical passage 20 flows back to the blowing duct (1). acts to prevent it.

특히, 송풍닥트(1)를 구성하는 배출구(2)의 끝단에 형성된 45도각으로 형성된 경사편(2-1)은 배출구(2)의 폭을 좁게 만들었기 때문에 운무가 외부로 배출될 때 벤츄리 효과를 얻을 수 있게 됨으로서, 유속을 빠르게 하여 운무를 신속하게 토출시키고 한 층 더 멀리보낼 수 있는 것이다.In particular, since the inclined piece 2-1 formed at a 45 degree angle formed at the end of the outlet 2 constituting the blowing duct 1 makes the width of the outlet 2 narrow, the venturi effect when the mist is discharged to the outside By increasing the flow rate, it is possible to quickly discharge the mist and send it further away.

1: 송풍닥트
1-1: 송풍닥트용 송풍실
2: 배출구
2-1: 경사편
10: 수조
11: 초음파 진동자
12: 수조용 송풍실
20: 수직통로1: Blowing duct
1-1: ventilation room for ventilation duct
2: outlet
2-1: inclined side
10: tank
11: Ultrasonic vibrator
12: ventilation chamber for water tank
20: vertical passage

Claims (1)

물이나 약액(농약)을 담아두기 위한 수조(10)와,
상기 수조의 바닥에 전기적으로 연결되어 작동하는 초음파 진동자(11)와,
상기 수조(10)의 전측 상부에는 초음파 진동자에 의해서 생성된 운무가 상승되고 배출될 수 있게 수직통로(20)와,
상기 수조(10)의 후미에는 공기흡입구(12-1)가 구비된 수조용 송풍실(12)과 상기 송풍실에는 운무를 수직통로(20)로 보낼 수 있게 휀(12-2)이 설치되며,
상기 수조(10)의 상측 외부에는 공기흡입구(1-3)와 휀(1-2)이 구비된 송풍닥트용 송풍실(1-1)과,
상기 송풍닥트용 송풍실과 연통된 송풍닥트(1)는 운무를 높게 멀리보낼 수 있게 배출구(2) 쪽이 높게 구성되고, 상기 배출구(2)와 수직통로(20)가 합유되는 배출구(2)의 끝단은 수직통로(20)를 통해 상승한 운무가 송풍닥트(1) 쪽으로 역류되는 것을 방지하고 동시에 벤츄리 관과 같은 효과를 얻을 수 있게 경사편(2-1)이 형성된 것을 특징으로 하는 초음파 진동자를 이용한 운무 살포기.A water tank (10) for holding water or chemical solution (pesticide),
An ultrasonic vibrator 11 that is electrically connected to the bottom of the water tank and operates;
In the upper part of the front side of the water tank 10, a vertical passage 20 so that the mist generated by the ultrasonic vibrator can be raised and discharged;
At the rear of the water tank 10, a ventilation chamber 12 for a water tank equipped with an air intake 12-1 and a fan 12-2 are installed in the ventilation chamber to send the mist to the vertical passage 20, ,
A ventilation chamber (1-1) for a ventilation duct equipped with an air inlet (1-3) and a fan (1-2) on the outside of the upper side of the water tank (10);
The ventilation duct (1) communicating with the ventilation chamber for the ventilation duct is configured to have a high outlet (2) side so that the mist can be sent high and far away, and the outlet (2) and the vertical passage (20) are combined with the outlet (2) of The end of the ultrasonic vibrator is characterized in that the inclined piece 2-1 is formed to prevent the mist rising through the vertical passage 20 from flowing backward toward the blowing duct 1 and at the same time to obtain the same effect as the venturi tube. Mist spreader.
KR1020210028711A 2021-03-04 2021-03-04 Spray of cloud fog using ultrasonic vibrators KR102440455B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100233858B1 (en) * 1994-06-17 1999-12-01 오카메 히로무 Humidified cool wind system for vehicles
KR20030070981A (en) * 2002-02-27 2003-09-03 한라공조주식회사 Blower unit for air climate unit
KR20180042594A (en) * 2016-10-18 2018-04-26 엘지전자 주식회사 Remaining water suction device having air blowing function
JP2020062289A (en) * 2018-10-18 2020-04-23 株式会社エムファームランド Hypochlorous acid water spray device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100233858B1 (en) * 1994-06-17 1999-12-01 오카메 히로무 Humidified cool wind system for vehicles
KR20030070981A (en) * 2002-02-27 2003-09-03 한라공조주식회사 Blower unit for air climate unit
KR20180042594A (en) * 2016-10-18 2018-04-26 엘지전자 주식회사 Remaining water suction device having air blowing function
JP2020062289A (en) * 2018-10-18 2020-04-23 株式会社エムファームランド Hypochlorous acid water spray device

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