[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

KR20180035294A - The apparatus for filtering liquid medicine of agriculture - Google Patents

The apparatus for filtering liquid medicine of agriculture Download PDF

Info

Publication number
KR20180035294A
KR20180035294A KR1020160125134A KR20160125134A KR20180035294A KR 20180035294 A KR20180035294 A KR 20180035294A KR 1020160125134 A KR1020160125134 A KR 1020160125134A KR 20160125134 A KR20160125134 A KR 20160125134A KR 20180035294 A KR20180035294 A KR 20180035294A
Authority
KR
South Korea
Prior art keywords
chemical liquid
filter
liquid tank
chemical
ball valve
Prior art date
Application number
KR1020160125134A
Other languages
Korean (ko)
Other versions
KR101927112B1 (en
Inventor
김남재
이승호
Original Assignee
한아에스에스 주식회사
이승호
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 한아에스에스 주식회사, 이승호 filed Critical 한아에스에스 주식회사
Priority to KR1020160125134A priority Critical patent/KR101927112B1/en
Publication of KR20180035294A publication Critical patent/KR20180035294A/en
Application granted granted Critical
Publication of KR101927112B1 publication Critical patent/KR101927112B1/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
    • A01M7/005—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
    • 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
    • A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
    • 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
    • A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
    • 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
    • A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
    • A01M7/0085—Tanks
    • 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
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/40—Filters located upstream of the spraying outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles

Landscapes

  • 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)

Abstract

The present invention relates to a liquid drug device for pesticide spraying vehicles. More specifically, provided is a liquid drug device for pesticide spraying vehicles, which is capable of increasing spraying efficiency since filter net can be quickly cleaned, ensures easiness by having an additional water release valve for cleaning foreign substances, and alters the flow of fluids passing through the filter net without taking out the filter net provided in a liquid drug tank to the outside of a filter housing. In the application of the present invention, it is possible to easily remove attached foreign substances without dismantling the filter net while not undergoing a cleaning operation to take off the foreign substances attached to the filter net after taking out the filter net installed in the device by a user, thereby ensuring user convenience and economic feasibility. In addition, the user is hardly exposed to the liquid drug, thereby being highly safe.

Description

농약 분무차량의 약액장치{The apparatus for filtering liquid medicine of agriculture}BACKGROUND OF THE INVENTION 1. Field of the Invention [0001]

본 발명은 농약 분무차량의 약액장치에 관한 것으로, 보다 상세하게 약제 탱크에 부가된 여과망을 여과기 하우징의 외부로 꺼내지 않더라도 여과망에 대한 유체의 흐름을 변경하고 별도의 이물질 청소용 퇴수밸브를 구비함으로써 용이하고 빠른 여과망의 청소가 가능하여 분무 효율을 높일 수 있는 농약 분무차량의 약액장치에 관한 것이다.The present invention relates to a chemical liquid dispenser for an agricultural chemical spraying vehicle, and more particularly, to a chemical liquid dispensing apparatus for a pesticide spraying vehicle, which is capable of easily and easily changing the flow of a fluid to a filter net without removing a filter net added to a chemical tank, And more particularly, to a chemical liquid device for an agricultural chemical spraying vehicle capable of cleaning a fast filter net and improving spraying efficiency.

주지된 바와 같이, 일반적으로 과수원, 농장, 골프장 등 면적이 넓은 장소에 농약을 살포하기 위해 사용되는 송풍 살포식 병충해 방제용 스피드 스프레이어에 있어서는 그 전체적인 구성이 차량에 일체가 되게 설치되고 농약을 후방으로 송풍하기 위한 송풍장치와; 차량의 하부에 구성되어 차량을 이동시키는 주행장치로 이루어진다.As is well known, in the case of a speed sprayer for spraying pesticides, which is generally used for spraying pesticides on a large area such as an orchard, a farm, a golf course or the like, the overall structure of the spray sprayer is integrally provided in the vehicle, An air blowing device for blowing air into the room; And a traveling device configured to move the vehicle at a lower portion of the vehicle.

한편, 이러한 농약 방제장치는 그 형태와 구성이 다양한 바, 그 중 하나가 방제용 분무기로서 탱크에 저장된 농약을 후방으로 분무하기 위한 압력을 발생시키는 장치이다.On the other hand, the pesticide controlling apparatus of this kind has a variety of forms and configurations, and one of them is a device for generating a pressure for spraying the pesticide stored in the tank to the rear as an atomizing spraying apparatus.

농약 방제장치의 후방에 구성된 농약 탱크에 투입되는 농약은 이동성을 높이면서, 농약 농가에서의 농약원액의 보관 효율을 높이기 위해 희석되지 않는 농약원액의 형태로 제공되게 되며, 이러한 농약원액을 물에 일정한 비율로 희석시켜, 농약 살포대상지에 농약이 살포되게 된다.The pesticide added to the pesticide tank arranged behind the pesticide control device is provided in the form of a undiluted pesticide raw solution in order to increase the storage efficiency of the pesticide solution in the pesticide farmhouse while increasing the mobility. , And the pesticide is sprayed on the pesticide application site.

이에 해당 스프레이어 차량의 후방 적재함에는 약액장치가 구성되는 바, 그 약액장치에 대해 아래의 도면을 참조하여 상세하게 설명한다.In the rear loader of the sprayer vehicle, a chemical liquid device is constituted, and the chemical liquid device will be described in detail with reference to the following drawings.

도 1은 종래의 실시예에 따른 농약 분무차량의 약액장치를 도시한 요부 분해사시도, 도 2는 종래의 실시예에 따른 농약 분무차량의 약액장치에 포함된 여과장치의 구성을 도시한 요부 분해사시도, 도 3은 종래의 실시예에 따른 농약 분무차량의 약액장치에 포함된 여과장치를 도시한 측단면도이다.FIG. 1 is a perspective exploded perspective view showing a chemical solution apparatus of an agricultural chemical spraying vehicle according to a conventional example, FIG. 2 is an exploded perspective view of a recessed portion showing a configuration of a filtration apparatus included in a chemical solution apparatus of an agricultural chemical spraying vehicle according to a conventional embodiment And FIG. 3 is a side cross-sectional view showing a filtration apparatus included in a chemical solution apparatus of an agricultural chemical spraying vehicle according to a conventional example.

이를 참조하면, 종래의 실시예에 따른 농약 분무차량의 약액장치(2)는 약제를 내부에 저장하고 있는 약액탱크(4)와, 그 약액탱크(4)에 부가되어 약제에 분사력을 가하여 스프레이어 차량의 후방에 설치된 분사노즐(10)로 분출시키는 분무펌프(8)와, 상기 약액탱크(4)와 분무펌프(8)의 사이에 매개하여 약제에 포함된 이물질을 제거하기 위한 여과장치(6)가 구성되어져 있다.Referring to this, the chemical liquid device 2 of the agricultural chemical spraying vehicle according to the conventional example has a chemical liquid tank 4 storing the chemical agent therein, and a chemical liquid tank 4 attached to the chemical liquid tank 4, A spraying pump 8 for spraying the sprayed water into the spray nozzle 10 provided at the rear of the vehicle and a filtration device 6 for removing foreign substances contained in the mediator between the chemical tank 4 and the spray pump 8 ).

이때, 상기 약액탱크(4)는 육각면체의 형태로 스프레이어 차량의 적재함에 탑재되어져 있고, 그 약액탱크(4)의 후방면 소정부에는 약제를 토출하는 토출구(4a)가 마련되어져 있고, 그 토출구(4a)에 상기 여과장치(6)가 결합되어져 있다.At this time, the chemical liquid tank 4 is mounted on the loading box of the sprayer vehicle in the form of a hexagon, and the discharge port 4a for discharging the medicine is provided in the rear surface side of the chemical liquid tank 4, And the filtration device 6 is coupled to the discharge port 4a.

상기 여과장치(6)는 그 외주연 하단측에 약제가 유입되는 여과기 입구(20)가 구성되고, 외주연 상단측에 여과된 약제가 토출되는 출구(22)가 마련된 여과기 하우징(14)이 원통형상으로 구성되고, 그 여과기 하우징(14)의 하부는 여과기 커버(18)로 체결된다.The filtration device (6) is constituted by a filter inlet (20) into which the medicine flows into the outer peripheral edge of the outer periphery, and a filter housing (14) provided with an outlet (22) through which the filtered drug is discharged, And the lower portion of the filter housing 14 is fastened with the filter cover 18. [

이때, 상기 여과기 하우징(14)의 내부에는 상하부가 개방된 원통형상의 여과기 프레임(17)이 구성되고, 그 여과기 프레임(17)의 외부에 둘러쌓여 이물질을 필터링하는 여과망(16)이 구성된다.At this time, a cylindrical filter frame 17 having an open top and bottom is formed in the filter housing 14, and the filter net 16 is surrounded by the outside of the filter frame 17 to filter foreign matters.

따라서, 약액탱크(4)에서 방출된 약제는 상기 여과장치(6) 내부에 장착된 여과망(16)을 거쳐 이물질이 여과된 상태로 상기 분무펌프(8)로 공급되고, 그 분무펌프(8)에서 토출력을 얻어서 분무노즐(10)을 통해 후방으로 분무되게 된다.The medicine discharged from the chemical liquid tank 4 is supplied to the spray pump 8 while the foreign substance is filtered through the filter net 16 mounted in the filtration device 6, And is sprayed rearward through the spray nozzle 10.

이때, 상기 여과장치(6)의 여과기 입구(20)측으로 유입된 약제는 상기 여과망(16)의 바깥면을 통해 여과가 이루어지게 되므로 이물질이 여과망(16)의 외측면에 부착 및 퇴적되게 된다.At this time, the medicines flowing into the filter inlet 20 of the filtration device 6 are filtered through the outer surface of the filtration network 16, so that the foreign substances adhere to and accumulate on the outer surface of the filtration network 16.

하지만, 상기 여과망(16)에 이물질이 많이 부착되거나 응착 및 퇴적되는 경우에는 여과장치(6)의 여과능력이 현저하게 떨어지는 것은 물론이거니와, 분무펌프(8)에 불필요하게 더 큰 부하가 걸리게 함으로써 분사 효율이 떨어지게 한다는 문제가 있었다.However, when a large amount of foreign matter adheres to or adheres to the filter net 16, the filtration capability of the filtration apparatus 6 is remarkably decreased, and unnecessarily larger load is applied to the spray pump 8, There is a problem that the efficiency is lowered.

따라서, 수시로 상기 여과망(16)의 이물질에 대한 청소가 필요하다.Therefore, it is necessary to clean foreign matter of the filter net 16 from time to time.

하지만, 종래의 여과장치(6)는 상기 여과망(16)을 청소하기 위해서 여과기 하우징(14)의 하부에 체결된 여과기 커버(18)를 체결 해제시켜서 여과기 하우징(14)으로부터 이탈시켜야만 내부에 장착된 여과기 프레임(17)을 꺼낼 수 있고, 여과망(16)에 대한 청소가 가능하므로 작업자는 매우 번거롭고 이 과정중에 유해한 약제가 작업자의 신체에 접촉될 수 있으므로 작업 위험성도 크다는 문제가 있었다.However, in order to clean the filter net 16, the conventional filtering apparatus 6 must be disengaged from the filter housing 14 and fastened to the lower portion of the filter housing 14 before being removed from the filter housing 14 Since the filter frame 17 can be taken out and the filter net 16 can be cleaned, the operator is very troublesome and the harmful medicines can be brought into contact with the body of the worker during the process.

본 발명은 상기한 종래 기술의 사정을 감안하여 이루어진 것으로, 약제 탱크에 부가된 여과망을 여과기 하우징의 외부로 꺼내지 않더라도 여과망에 대한 유체의 흐름을 변경하고 별도의 이물질 청소용 퇴수밸브를 구비함으로써 용이하고 빠른 여과망의 청소가 가능하여 분무 효율을 높일 수 있는 농약 분무차량의 약액장치를 제공함에 그 목적이 있다. SUMMARY OF THE INVENTION The present invention has been made in view of the circumstances of the prior art, and it is an object of the present invention to provide an apparatus and method for cleaning a filter, It is an object of the present invention to provide a chemical liquid device for an agricultural chemical spraying vehicle capable of cleaning a filter net and improving spraying efficiency.

상기한 목적을 달성하기 위해, 본 발명의 바람직한 실시예에 따르면 약제를 내부에 저장하고 있는 약액탱크(104)와, 그 약액탱크(104)에 부가되어 약제에 분사력을 가하여 스프레이어 차량의 후방에 설치된 분사노즐(10)로 분출시키는 분무펌프(8)와, 상기 약액탱크(104)와 분무펌프(8)의 사이에 매개하여 약제에 포함된 이물질을 제거하기 위한 여과장치(106)가 구성된 농약 분무차량의 약액장치에 있어서, 상기 여과장치(106)는 상기 약액탱크(104)의 내부 소정부에 장착되고, 상기 약액탱크(104)의 내면에 밀착되는 일단이 개방된 원통형상으로 이루어지고 그 타단은 여과기 입구(120)가 형성되고, 그 외주연 소정부는 상방으로 여과기 출구(122)가 형성된 여과기 하우징(114)과; 상기 여과기 하우징(114)의 내부에는 양단이 개방되어 상기 여과기 입구(120)를 통해 유입된 약액이 여과망(116)의 내면과 접하도록 원통형상의 여과기 프레임(117)이 구성되고, 그 여과기 프레임(117)의 외부에 둘러쌓여 이물질을 필터링하는 여과망(116)이 구성되며; 상기 약액탱크(104)는 그 후단 소정부에 퇴수용 볼밸브(156)의 일단이 결합되는 결합공(150)이 형성되고; 상기 결합공(150)을 통해 약액탱크(104)의 후면에 체결되어 상기 여과망(116)에 응착된 이물질을 퇴수시키기 위해 개방되고, 상시에는 폐쇄된 퇴수용 볼밸브(156)가 결합된 것을 특징으로 하는 농약 분무차량의 약액장치가 제공된다.In order to achieve the above object, according to a preferred embodiment of the present invention, there is provided a liquid medicine dispenser, comprising: a chemical liquid tank (104) storing a medicine therein; And a filtration device 106 for removing foreign substances contained in the medicament through the space between the chemical liquid tank 104 and the spray pump 8, In the chemical liquid device of the spraying vehicle, the filtration device 106 is formed in a cylindrical shape, which is mounted on an inner surface of the chemical liquid tank 104 and has one end which is in close contact with the inner surface of the chemical liquid tank 104, The other end of which is formed with a filter inlet 120 and the other main end of the filter has a filter housing 114 in which a filter outlet 122 is formed upward; A cylindrical filter frame 117 is formed inside the filter housing 114 so that both ends thereof are opened and the chemical solution flowing through the filter inlet 120 is in contact with the inner surface of the filter net 116. The filter frame 117 A filtering net 116 which is surrounded by the outside of the filtering net 116 and which filters the foreign matter; The chemical liquid tank 104 is formed with a coupling hole 150 through which one end of a withdrawn ball valve 156 is coupled to the rear end small portion; And is connected to the rear surface of the chemical liquid tank 104 through the coupling hole 150 so as to discharge foreign matter adhering to the filtering net 116 and to be connected to the closed retreat ball valve 156 at all times The chemical liquid spraying apparatus comprising:

바람직하게, 상기 퇴수용 볼밸브(156)는 상기 분무펌프(8)의 동작 정지시 개방시키도록 하는 것을 특징으로 하는 농약 분무차량의 약액장치가 제공된다.Preferably, the withdrawn ball valve (156) is opened when the spray pump (8) stops operating.

바람직하게, 상기 퇴수용 볼밸브(156)는 상기 결합공(150)과 연통되게 그 전단부가 결합너트(154)를 통해서 약액탱크 케이스(105)에 결합되며, 그 후단부에 퇴수구(158)가 형성되고, 그 상면 소정부에는 상기 퇴수구(158)의 경로를 개폐하기 위해 작업자가 조작하는 밸브 손잡이(160)가 구성된 것을 특징으로 하는 농약 분무차량의 약액장치가 제공된다.The withdrawn ball valve 156 is coupled to the chemical liquid tank case 105 through a coupling nut 154 so that the front end of the withdrawing ball valve 156 communicates with the engagement hole 150, And a valve handle 160 operated by an operator for opening and closing the path of the water discharge port 158 is provided in the upper surface small portion.

바람직하게, 상기 여과망(116)에 대한 청소는 상기 약액탱크(104)에 저장된 약액이 모두 분무된 다음에 상기 약액탱크(104)에 소정량의 세척수를 채우고 상기 분무펌프(8)를 정시키고 상기 퇴수용 볼밸브(156)를 개방하여 세척수가 여과망(116)의 내측에 응착된 이물질을 떼어내어 상기 퇴수용 볼밸브(156)를 통해 퇴수될 수 있게 한 것을 특징으로 하는 농약 분무차량의 약액장치가 제공된다. Preferably, the cleaning of the filtration net 116 is performed by filling a predetermined amount of washing water in the chemical tank 104 after the chemical liquid stored in the chemical liquid tank 104 is completely sprayed, And the dehydrating ball valve (156) is opened so that the dehydrated water can be discharged through the deballoing ball valve (156) by removing the debris adhered to the inside of the filtering net (116) Is provided.

본 발명에 따른 농약 분무차량의 약액장치는 장치 내부에 구성된 여과망을 작업자가 직접 외부로 꺼내어 그 여과망에 응착된 이물질을 떼어내는 세척작업을 하지 않더라도 여과망을 해체하지 않고 쉽게 응착된 이물질을 제거할 수 있게 되어 편의성과 경제성이 높고, 약액에 작업자가 노출될 가능성이 낮으므로 안전성이 높다는 장점이 있다.The chemical liquid device of the agricultural chemical spraying vehicle according to the present invention can remove the foreign matter adhered easily without removing the filter net even if the operator does not carry out the cleaning operation of removing the foreign matter adhered to the filter net The convenience and economy are high, and the possibility of exposure to the chemical solution is low, which is advantageous in safety.

도 1은 종래의 실시예에 따른 농약 분무차량의 약액장치를 도시한 요부 분해사시도,
도 2는 종래의 실시예에 따른 농약 분무차량의 약액장치에 포함된 여과장치의 구성을 도시한 요부 분해사시도,
도 3은 종래의 실시예에 따른 농약 분무차량의 약액장치에 포함된 여과장치를 도시한 측단면도,
도 4a, 4b는 본 발명의 일실시예에 따른 농약 분무차량과 그 분무차량에 탑재된 약액장치를 도시한 도면,
도 5는 본 발명의 일실시예에 따른 농약 분무차량의 약액장치에 포함된 여과장치의 구성을 도시한 요부 분해사시도,
도 6은 본 발명의 일실시예에 따른 농약 분무차량의 약액장치에 포함된 여과장치를 도시한 측단면도이다.Brief Description of the Drawings Fig. 1 is a fragmentary exploded perspective view showing a chemical liquid device of an agricultural chemical spraying vehicle according to a conventional example,
FIG. 2 is an exploded perspective view showing a configuration of a filtration apparatus included in a chemical solution apparatus of an agricultural chemical spraying vehicle according to a conventional example,
3 is a side cross-sectional view showing a filtration apparatus included in a chemical solution apparatus of an agricultural chemical spraying vehicle according to a conventional example,
4A and 4B illustrate an agrochemical spraying vehicle and a chemical solution device mounted on the spraying vehicle according to an embodiment of the present invention.
FIG. 5 is an exploded perspective view showing a configuration of a filtration apparatus included in a chemical solution apparatus of an agricultural chemical spraying vehicle according to an embodiment of the present invention,
6 is a side sectional view showing a filtration apparatus included in a chemical solution apparatus of an agricultural chemical spraying apparatus according to an embodiment of the present invention.

이하, 본 발명에 대해 도면을 참조하여 상세하게 설명한다.Hereinafter, the present invention will be described in detail with reference to the drawings.

도 4a, 4b는 본 발명의 일실시예에 따른 농약 분무차량과 그 분무차량에 탑재된 약액장치를 도시한 도면, 도 5는 본 발명의 일실시예에 따른 농약 분무차량의 약액장치에 포함된 여과장치의 구성을 도시한 요부 분해사시도, 도 6은 본 발명의 일실시예에 따른 농약 분무차량의 약액장치에 포함된 여과장치를 도시한 측단면도이다.4A and 4B are diagrams showing a pesticide spraying vehicle and a chemical liquid device mounted on the spraying vehicle according to an embodiment of the present invention. FIG. 6 is a side cross-sectional view illustrating a filtration apparatus included in a chemical solution apparatus of an agricultural chemical spraying apparatus according to an embodiment of the present invention. FIG.

이를 참조하면, 본 발명의 일실시예에 따른 농약 분무차량의 약액장치(102)는 약제 탱크에 부가된 여과망을 여과기 하우징의 외부로 꺼내지 않더라도 여과망에 대한 유체의 흐름을 변경하고 별도의 이물질 청소용 퇴수밸브를 구비함으로써 용이하고 빠른 여과망의 청소가 가능하여 분무 효율을 높일 수 있는 농약 분무차량의 약액장치이다. The chemical liquid device 102 of the agricultural chemical spraying vehicle according to an embodiment of the present invention changes the flow of the fluid to the filter net even if the filter net attached to the chemical tank is not taken out of the filter housing, Which is capable of easily and quickly cleaning the filter net by providing a valve, thereby enhancing the spraying efficiency.

즉, 본 발명의 일실시예에 따른 농약 분무차량의 약액장치(102)는 내부에 구성된 여과망(116)을 작업자가 직접 외부로 꺼내어 그 여과망(116)에 응착된 이물질을 떼어내는 세척작업을 하지 않더라도 여과망(116)이 장착된 상태에서 쉽게 응착된 이물질을 제거할 수 있게 된 개선된 여과장치(106)가 구비된 약액장치이다.That is, in the chemical liquid device 102 of the pesticide spraying vehicle according to the embodiment of the present invention, the worker directly takes out the filter net 116 formed therein and performs a cleaning operation for removing foreign matter adhering to the filter net 116 And an improved filtration device 106 capable of removing foreign substances easily adhering to the filter network 116 in a state in which the filter network 116 is installed.

보다 상세하게, 본 발명의 일실시예에 따른 농약 분무차량의 약액장치(102)는 일반적인 약액장치처럼 공지된 몇가지 기본 구성을 함께 공유한다.More specifically, the chemical liquid device 102 of the pesticide spraying vehicle according to an embodiment of the present invention shares several known basic configurations together as a general chemical liquid device.

즉, 본 발명의 일실시예에 따른 농약 분무차량의 약액장치(102)는 약제를 내부에 저장하고 있는 약액탱크(104)와, 그 약액탱크(104)에 부가되어 약제에 분사력을 가하여 스프레이어 차량의 후방에 설치된 분사노즐(10)로 분출시키는 분무펌프(8)와, 상기 약액탱크(104)와 분무펌프(8)의 사이에 매개하여 약제에 포함된 이물질을 제거하기 위한 여과장치(106)가 구성된다.That is, the chemical liquid device 102 of the agricultural chemical spraying vehicle according to the embodiment of the present invention includes a chemical liquid tank 104 storing a chemical agent therein, and a sprayer 104 for applying a spraying force to the chemical agent tank 104, A spray pump 8 for spraying the sprayed water into the spray nozzle 10 provided at the rear of the vehicle and a filtration device 106 for removing foreign substances contained in the mediator between the chemical tank 104 and the spray pump 8 ).

상기 분사노즐(10)의 전방에는 송풍기(202)가 장착되어져 있다.A blower (202) is mounted in front of the injection nozzle (10).

이때, 상기 분무펌프(8)와 분사노즐(10)과 같은 구성은 이미 공지된 기술이며, 약액을 저장하는 약액탱크(104)의 기능은 공지된 기술이다.At this time, the structures such as the spray pump 8 and the injection nozzle 10 are already known, and the function of the chemical liquid tank 104 for storing the chemical liquid is a known technique.

따라서, 본 발명의 일실시예에 따른 농약 분무차량의 약액장치(102)의 요부는 여과망(116)을 작업자가 직접 외부로 꺼내어 그 여과망(116)에 응착된 이물질을 떼어내는 세척작업을 하지 않더라도 여과망(116)이 장착된 상태에서 쉽게 응착된 이물질을 제거할 수 있게 된 장치에 대한 것이다.Therefore, even if the operator does not perform the cleaning operation of removing the foreign matter adhering to the filter net 116 by directly pulling the filter net 116 out of the filter net 116 by the worker of the chemical solution apparatus 102 of the pesticide spraying vehicle according to the embodiment of the present invention The present invention relates to a device capable of removing foreign substances easily adhering to the filter net 116 in a state where the filter net 116 is mounted.

보다 상세하게, 상기 여과장치(106)는 외부가 여과기 하우징(114)으로 구성되며, 그 여과기 하우징(114)은 상기 약액탱크(104)의 내부 소정부에 장착되고, 상기 약액탱크(104)의 내면에 밀착되는 일단이 개방된 원통형상으로 이루어지고 그 타단은 여과기 입구(120)가 형성되고, 그 외주연 소정부는 상방으로 여과기 출구(122)가 형성된다.More specifically, the filtration apparatus 106 is configured such that the outside thereof is constituted by a filter housing 114, and the filter housing 114 is mounted on the internal small section of the chemical liquid tank 104, A filter inlet 120 is formed at the other end thereof, and a filter outlet 122 is formed at an upper portion of the other main combustion unit.

이러한 여과장치(106)의 구조로 인해, 상기 여과망(116)의 내부로 유입된 약액은 상기 여과기 출구(122)를 통해 상기 분무펌프(8)로 배출되는 과정에, 여과망(116)의 내부면에 우선 접촉된다.Due to the structure of the filtration apparatus 106, the chemical liquid introduced into the filter network 116 is discharged to the spray pump 8 through the filter outlet 122, .

따라서, 약액에 포함된 이물질은 상기 여과망(116)의 내부면에 걸러져서 응착된다.Accordingly, the foreign substances contained in the chemical liquid are filtered and adhered to the inner surface of the filter net 116.

보다 상세하게, 상기 여과기 하우징(114)의 내부에는 양단이 개방되어 상기 여과기 입구(120)를 통해 유입된 약액이 여과망(116)의 내면과 접하도록 원통형상의 여과기 프레임(117)이 구성된다.In more detail, a cylindrical filter frame 117 is formed in the filter housing 114 so that both ends thereof are opened so that the chemical solution flowing through the filter inlet 120 comes into contact with the inner surface of the filter net 116.

또한, 상기 여과기 프레임(117)의 외부에 둘러쌓여 이물질을 필터링하는 여과망(116)이 구성된다. 바람직하게, 상기 여과기 프레임(117)은 도 4에 도시된 바와 같이, 격자형상으로 이루어져 있으므로 그로인해 형성된 격자공을 폐쇄하도록 상기 여과망(116)이 결합되어져 있다. The filter frame 116 is surrounded by the filter frame 117 to filter foreign substances. Preferably, the filter frame 117 is formed in a lattice shape as shown in FIG. 4, so that the filter net 116 is coupled to close the lattice holes formed therein.

한편, 상기 약액탱크(104)는 그 후단 소정부에 퇴수용 볼밸브(156)의 일단이 결합되는 결합공(150)이 형성되고; 상기 결합공(150)을 통해 약액탱크(104)의 후면에 체결되어 상기 여과망(116)에 응착된 이물질을 퇴수시키기 위해 개방되고, 상시에는 폐쇄된 퇴수용 볼밸브(156)가 결합된다.In the meantime, the chemical liquid tank 104 is formed with a coupling hole 150 to which one end of a withdrawn ball valve 156 is coupled to a rear end small portion thereof; And is connected to the backside of the chemical liquid tank 104 through the coupling hole 150 to be opened to remove foreign substances adhering to the filtering net 116 and to be closed at all times.

상기 약액탱크(104)로부터 상기 여과기 입구(120)를 통해 여과장치(106)의 내부로 유입된 약액은 상기 퇴수용 볼밸브(156)가 폐쇄된 상태라면, 상기 여과기 출구(122)를 통해 상기 분무펌프(8)쪽으로 배출된다.The chemical liquid flowing from the chemical liquid tank 104 through the filter inlet 120 into the filtration apparatus 106 flows through the filter outlet 122 through the filter outlet 122 if the accumulation ball valve 156 is closed. And is discharged to the spray pump 8 side.

즉, 상기 퇴수용 볼밸브(156)는 상기 여과망(116)의 청소가 필요할 때만 개방되고, 여과망(116)의 청소가 필요하지 않는 평상시에는 개방되지 않는다.That is, the withdrawn ball valve 156 is opened only when the filter network 116 needs to be cleaned, and is not normally opened when the filter network 116 is not required to be cleaned.

또한, 여과망(116)의 청소가 필용하지 않는 평상시에는 상기 여과장치(106)로 유입된 약액은 상기 여과장치(106)를 통해 여과되어 상기 분무펌프(8)로 공급된다.In addition, when the cleaning of the filter net 116 is not normally used, the chemical liquid flowing into the filtration apparatus 106 is filtered through the filtration apparatus 106 and supplied to the spray pump 8.

따라서, 바람직하게 상기 퇴수용 볼밸브(156)는 상기 여과망(116)에 대한 청소가 필요한 시점에, 상기 분무펌프(8)의 동작을 정지시킨 상태에서 개방되도록 한다.Therefore, preferably, the withdrawn ball valve 156 is opened when the operation of the spray pump 8 is stopped at a time when the filter network 116 needs to be cleaned.

또한, 보다 상세하게, 상기 퇴수용 볼밸브(156)는 상기 결합공(150)과 연통되게 그 전단부가 결합너트(154)를 통해서 약액탱크 케이스(105)에 결합되며, 그 후단부에 퇴수구(158)가 형성되고, 그 상면 소정부에는 상기 퇴수구(158)의 경로를 개폐하기 위해 작업자가 조작하는 밸브 손잡이(160)가 구성된다.More specifically, the withdrawn ball valve 156 is coupled to the chemical tank case 105 through a coupling nut 154 so that its front end communicates with the coupling hole 150, And a valve handle 160 to be operated by an operator for opening and closing the path of the water discharge port 158 is formed in the upper surface small portion.

바람직하게, 상기 퇴수용 볼밸브(156)는 별도의 결합판(152)을 통해 상기 약액탱크 케이스(105)에 고정시키고, 그 결합판(152)을 피스 결합되게 하는 구조도 가능하다.The accumulation ball valve 156 may be fixed to the chemical tank case 105 through a separate engagement plate 152 and the engagement plate 152 may be engaged with the engagement plate 152.

한편, 바람직하게, 상기 여과망(116)에 대한 청소는 상기 약액탱크(104)에 저장된 약액이 모두 분무된 다음에 세척수를 이용하여 여과망(116)을 청소하도록 한다. Preferably, the cleaning of the filtering net 116 is performed by cleaning the filtering net 116 using the washing water after all the chemical liquid stored in the chemical liquid tank 104 is sprayed.

즉, 상기 약액탱크(104)에 소정량의 세척수를 채우고 상기 분무펌프(8)를 정시키고 상기 퇴수용 볼밸브(156)를 개방하여 세척수가 여과망(116)의 내측에 응착된 이물질을 떼어내어 상기 퇴수용 볼밸브(156)를 통해 퇴수될 수 있게 한다.That is, a certain amount of washing water is filled in the chemical liquid tank 104, the spray pump 8 is set, and the depletion ball valve 156 is opened to remove the foreign matter adhered to the inside of the filtering net 116 by the washing water, So that it can be discharged through the withdrawing ball valve 156.

이물질이 상기 여과망(116)의 내주면에 응착될 때에는 상기 분무펌프(8)측 방향으로 흐르는 약액의 유통경로로 인해 응착이 이루어지기 때문에 상기 분무펌프(8) 방향으로의 흐름이 차단되고 상기 퇴수용 볼밸브(156) 방향으로의 유통흐름이 형성되면 상기 여과망(116) 내면에 응착된 이물질의 응착력이 약해지게 되어 세척수와 함께 상기 퇴수용 볼밸브(156)의 퇴수구(158)를 통해서 배출되기가 용이하다.When the foreign matter adheres to the inner circumferential surface of the filter net 116, the flow of the chemical liquid flowing in the direction of the spray pump 8 is blocked by the flow path of the chemical liquid, When the flow of the water in the direction of the ball valve 156 is formed, the adhering force of the foreign matter adhered to the inner surface of the filter net 116 is weakened and discharged together with the washing water through the water discharge port 158 of the withdrawal ball valve 156 It is easy to become.

이때, 세척수는 일반 수돗물로도 충분히 사용이 가능하다.At this time, the washing water can be used even with ordinary tap water.

한편, 본 발명의 실시예에 따른 농약 분무차량의 약액장치는 단지 상기한 실시예에 한정되는 것이 아니라 그 기술적 요지를 이탈하지 않는 범위내에서 다양한 변경이 가능하다. Meanwhile, the chemical solution device of the agricultural chemical spraying vehicle according to the embodiment of the present invention is not limited to the above-described embodiment, but various modifications can be made without departing from the technical gist of the present invention.

8:분무펌프, 104:약액탱크,
105:약액탱크 케이스, 106:여과장치,
116:여과망, 117:여과기 프레임,
156:퇴수용 볼밸브, 158:퇴수구.8: spray pump, 104: chemical tank,
105: chemical tank case, 106: filtration device,
116: filter net, 117: filter frame,
156: Deposition ball valve, 158: Deposition port.

Claims (4)

약제를 내부에 저장하고 있는 약액탱크(104)와, 그 약액탱크(104)에 부가되어 약제에 분사력을 가하여 스프레이어 차량의 후방에 설치된 분사노즐(10)로 분출시키는 분무펌프(8)와, 상기 약액탱크(104)와 분무펌프(8)의 사이에 매개하여 약제에 포함된 이물질을 제거하기 위한 여과장치(106)가 구성된 농약 분무차량의 약액장치에 있어서,
상기 여과장치(106)는 상기 약액탱크(104)의 내부 소정부에 장착되고, 상기 약액탱크(104)의 내면에 밀착되는 일단이 개방된 원통형상으로 이루어지고 그 타단은 여과기 입구(120)가 형성되고, 그 외주연 소정부는 상방으로 여과기 출구(122)가 형성된 여과기 하우징(114)과; 상기 여과기 하우징(114)의 내부에는 양단이 개방되어 상기 여과기 입구(120)를 통해 유입된 약액이 여과망(116)의 내면과 접하도록 원통형상의 여과기 프레임(117)이 구성되고, 그 여과기 프레임(117)의 외부에 둘러쌓여 이물질을 필터링하는 여과망(116)이 구성되며;
상기 약액탱크(104)는 그 후단 소정부에 퇴수용 볼밸브(156)의 일단이 결합되는 결합공(150)이 형성되고;
상기 결합공(150)을 통해 약액탱크(104)의 후면에 체결되어 상기 여과망(116)에 응착된 이물질을 퇴수시키기 위해 개방되고, 상시에는 폐쇄된 퇴수용 볼밸브(156)가 결합된 것을 특징으로 하는 농약 분무차량의 약액장치.A spray pump 8 which is added to the chemical liquid tank 104 to spray the medicament to the spray nozzle 10 provided at the rear of the sprayer vehicle, And a filtration device (106) for removing foreign substances contained in the medicament through the intermediary of the chemical liquid tank (104) and the spray pump (8)
The filtration device 106 is installed in an internal part of the chemical liquid tank 104 and has a cylindrical shape with one end thereof being in close contact with the inner surface of the chemical liquid tank 104 and the other end thereof is connected to a filter inlet 120 And the other main combustion unit includes a filter housing 114 having a filter outlet 122 formed upward; A cylindrical filter frame 117 is formed inside the filter housing 114 so that both ends thereof are opened and the chemical solution flowing through the filter inlet 120 is in contact with the inner surface of the filter net 116. The filter frame 117 A filtering net 116 which is surrounded by the outside of the filtering net 116 and which filters the foreign matter;
The chemical liquid tank 104 is formed with a coupling hole 150 through which one end of a withdrawn ball valve 156 is coupled to the rear end small portion;
And is connected to the rear surface of the chemical liquid tank 104 through the coupling hole 150 so as to discharge foreign matter adhering to the filtering net 116 and to be connected to the closed retreat ball valve 156 at all times Wherein the chemical solution is sprayed onto the sprayer. 제 1항에 있어서,
상기 퇴수용 볼밸브(156)는 상기 분무펌프(8)의 동작 정지시 개방시키도록 하는 것을 특징으로 하는 농약 분무차량의 약액장치.The method according to claim 1,
Wherein the withdrawn ball valve (156) is opened when the spray pump (8) stops operating. 제 1항에 있어서,
상기 퇴수용 볼밸브(156)는 상기 결합공(150)과 연통되게 그 전단부가 결합너트(154)를 통해서 약액탱크 케이스(105)에 결합되며, 그 후단부에 퇴수구(158)가 형성되고, 그 상면 소정부에는 상기 퇴수구(158)의 경로를 개폐하기 위해 작업자가 조작하는 밸브 손잡이(160)가 구성된 것을 특징으로 하는 농약 분무차량의 약액장치.The method according to claim 1,
The withdrawn ball valve 156 is connected to the chemical agent tank case 105 through a coupling nut 154 so that the front end of the ball valve 156 communicates with the coupling hole 150, , And a valve handle (160) operated by an operator to open and close the path of the water discharge port (158) is formed in the upper surface small portion. 제 1항에 있어서,
상기 여과망(116)에 대한 청소는 상기 약액탱크(104)에 저장된 약액이 모두 분무된 다음에 상기 약액탱크(104)에 소정량의 세척수를 채우고 상기 분무펌프(8)를 정시키고 상기 퇴수용 볼밸브(156)를 개방하여 세척수가 여과망(116)의 내측에 응착된 이물질을 떼어내어 상기 퇴수용 볼밸브(156)를 통해 퇴수될 수 있게 한 것을 특징으로 하는 농약 분무차량의 약액장치.
The method according to claim 1,
After the chemical liquid stored in the chemical liquid tank 104 is completely sprayed, the chemical liquid tank 104 is filled with a predetermined amount of washing water, the spray pump 8 is set, The valve 156 is opened to allow the washing water to remove the foreign matter adhering to the inside of the filtering net 116 and to be discharged through the withdrawing ball valve 156. [
KR1020160125134A 2016-09-28 2016-09-28 The apparatus for filtering liquid medicine of agriculture KR101927112B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160125134A KR101927112B1 (en) 2016-09-28 2016-09-28 The apparatus for filtering liquid medicine of agriculture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160125134A KR101927112B1 (en) 2016-09-28 2016-09-28 The apparatus for filtering liquid medicine of agriculture

Publications (2)

Publication Number Publication Date
KR20180035294A true KR20180035294A (en) 2018-04-06
KR101927112B1 KR101927112B1 (en) 2019-02-27

Family

ID=61973687

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160125134A KR101927112B1 (en) 2016-09-28 2016-09-28 The apparatus for filtering liquid medicine of agriculture

Country Status (1)

Country Link
KR (1) KR101927112B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113333216A (en) * 2021-05-13 2021-09-03 美嘉(广州)装饰材料有限公司 Paint spraying equipment for furniture processing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102025386B1 (en) 2019-05-28 2019-09-25 김정희 Smart unmanned spraying device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0445861A (en) * 1990-06-12 1992-02-14 Sasaki Noki Kk Liquid chemical sprinkling controller for speed sprayer
KR200401299Y1 (en) * 2005-08-29 2005-11-15 해 만 최 Filter for agriculture chemical spray having cleaning function
KR200416318Y1 (en) * 2006-02-23 2006-05-12 (주)한성티앤아이 Sprinkler of agricultural multipurpose
KR20090075945A (en) * 2008-01-07 2009-07-13 해 만 최 The distributing device for filter of agriculture chemical spray
KR200463866Y1 (en) * 2010-03-04 2012-12-04 최준홍 A chemical liquid supply system of wide acrop duster

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0445861A (en) * 1990-06-12 1992-02-14 Sasaki Noki Kk Liquid chemical sprinkling controller for speed sprayer
KR200401299Y1 (en) * 2005-08-29 2005-11-15 해 만 최 Filter for agriculture chemical spray having cleaning function
KR200416318Y1 (en) * 2006-02-23 2006-05-12 (주)한성티앤아이 Sprinkler of agricultural multipurpose
KR20090075945A (en) * 2008-01-07 2009-07-13 해 만 최 The distributing device for filter of agriculture chemical spray
KR200463866Y1 (en) * 2010-03-04 2012-12-04 최준홍 A chemical liquid supply system of wide acrop duster

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113333216A (en) * 2021-05-13 2021-09-03 美嘉(广州)装饰材料有限公司 Paint spraying equipment for furniture processing

Also Published As

Publication number Publication date
KR101927112B1 (en) 2019-02-27

Similar Documents

Publication Publication Date Title
EP3083088B1 (en) Detergent cartridge for cleaning device in ovens
EP3290358B1 (en) Multi-purpose water tank
KR101917249B1 (en) Cleaning system for medicinal fluid and injection nozzle of vinyl house
KR101893809B1 (en) System for automatic spraying possible removal blockage automatic of filter and spray nozzle
KR100770368B1 (en) Tank for agricultural chemicals
JP4309143B2 (en) Automatic filter cleaning device
US9259768B2 (en) Laminar air flow cabinet
KR101927112B1 (en) The apparatus for filtering liquid medicine of agriculture
KR20190034660A (en) Unmanned aerials for agricultural use
KR101955589B1 (en) sprayer of liquid medicine with a filtering apparatus
WO2013061683A1 (en) Blower-type drug dispenser
KR101584540B1 (en) Automatic cleaning apparatus for big size container
JP6156851B2 (en) Filtration device, spraying device including the same, and filtration method
KR200469289Y1 (en) Spraying device of a disinfectant
US20050205485A1 (en) Filter device
EP1582247B1 (en) A filter device
JPH01111432A (en) Washer for inside of stirring tank
KR101333723B1 (en) The means for filtration of liquid medicine for agriculture
US6357673B1 (en) Two prong professional sprayer assembly with agitator and filter
KR101535713B1 (en) A percolater filter cleaning device
KR200463866Y1 (en) A chemical liquid supply system of wide acrop duster
KR200407660Y1 (en) An automatic sprayer of agricultural chemicals
KR101433034B1 (en) Portable mist smoke screen insecticide sprayer and management method of the same
US20050205486A1 (en) Filter device
KR101517398B1 (en) Apparatus for chemicals supply

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
AMND Amendment
X701 Decision to grant (after re-examination)