KR200179015Y1 - Belt washing nozzle of denydrating m/c - Google Patents

Belt washing nozzle of denydrating m/c Download PDF

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Publication number
KR200179015Y1
KR200179015Y1 KR2019990025090U KR19990025090U KR200179015Y1 KR 200179015 Y1 KR200179015 Y1 KR 200179015Y1 KR 2019990025090 U KR2019990025090 U KR 2019990025090U KR 19990025090 U KR19990025090 U KR 19990025090U KR 200179015 Y1 KR200179015 Y1 KR 200179015Y1
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KR
South Korea
Prior art keywords
piston rod
deflector
inner circumference
coupled
belt
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Application number
KR2019990025090U
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Korean (ko)
Inventor
박재황
Original Assignee
박재황
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Priority to KR2019990025090U priority Critical patent/KR200179015Y1/en
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Publication of KR200179015Y1 publication Critical patent/KR200179015Y1/en

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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
    • 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
    • B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
    • B05B15/555—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids discharged by cleaning nozzles
    • 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

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  • Nozzles (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

본 고안은 세척수의 수압에 따라 분출공이 축소, 또는 확장되도록 하여 이물질이 분출공을 막는 현상을 방지하여 산업용탈수기의 정지로 인한 폐수적체현상을 방지함은 물론이고, 벨트세척노즐의 이물질제거작업을 매우 간편하게 한 산업용탈수기의 벨트세척노즐에 관한 것이다.The present invention prevents foreign substances from blocking the ejection holes by reducing or expanding the ejection holes according to the water pressure of the washing water, preventing wastewater accumulation due to the stop of the industrial dehydrator, and removing the foreign substances from the belt washing nozzle. The belt cleaning nozzle of an industrial dehydrator is very convenient.

특히 본 고안은 내주연에 걸림턱(11)이 형성되고, 일측방으로 분사구(12)가 형성되며, 일단의 외주연에 세척수공급관(60)의 배출공(61)과 결합되면서 고정너트 (15)가 체결되는 수나사부(13)가 형성되고, 또 다른 일단의 내주연에 암나사부(14)가 형성된 몸체(10)와; 상기 몸체(10)의 암나사부(14)와 체결되면서 그 내측 단부에 소정형상의 분출홈(22)이 형성된 디플렉터(20)와; 몸체(10)의 암나사부(14)를 통해 삽입되면서 중공(31)이 형성되고, 몸체(10) 내주연의 걸림턱(11)과 대응되는 스토퍼(32)가 외주연 단부에 형성되며, 상기 스토퍼(32)가 형성된 일단에 디플렉터 (20)와 대응되는 면접부(33)가 형성된 피스턴로드(30)와; 상기 피스턴로드 (30)의 외주연에 몸체(10)의 걸림턱(11)과 그 단부에 결합된 결합링(42)의 사이에 위치토록 설치되어 피스턴로드(30)의 면접부(33)와 디플렉터 (20)가 소정의 수압이상에서만 면접되도록 한 스프링부재(40)와; 상기 피스턴로드(30)의 단부에 설치되는 다이아프램(50); 등을 포함하는 것을 특징으로 한 것이다.In particular, the present invention has a locking jaw (11) is formed on the inner circumference, the injection hole 12 is formed in one side, the fixing nut (15) while being coupled with the discharge hole 61 of the washing water supply pipe 60 at one end of the outer circumference The body 10 is formed with a male screw portion 13 is fastened to, and the female screw portion 14 is formed on the other end of the inner circumference; A deflector 20 which is engaged with the female screw part 14 of the body 10 and has a predetermined ejection groove 22 formed at an inner end thereof; The hollow 31 is formed while being inserted through the female threaded portion 14 of the body 10, and a stopper 32 corresponding to the locking jaw 11 of the inner circumference of the body 10 is formed at the outer circumferential end thereof. A piston rod 30 having an interview portion 33 corresponding to the deflector 20 formed at one end of the stopper 32; Installed on the outer periphery of the piston rod 30 between the engaging jaw 11 of the body 10 and the coupling ring 42 coupled to the end portion thereof, so that the interview portion 33 of the piston rod 30 is positioned; A spring member 40 which allows the deflector 20 to be interviewed only at a predetermined water pressure or higher; A diaphragm 50 installed at an end of the piston rod 30; And the like.

Description

산업용탈수기의 벨트세척노즐{Belt washing nozzle of denydrating m/c}Belt washing nozzle of industrial dehydrator {Belt washing nozzle of denydrating m / c}

본 고안은 산업용탈수기의 벨트세척노즐에 관한 것으로서, 더욱 상세하게는 산업용 탈수기에서 벨트에 부착된 각종 이물질을 세척하는데 사용되는 산업용탈수기의 벨트세척노즐에 관한 것이다.The present invention relates to a belt washing nozzle of an industrial dehydrator, and more particularly, to a belt washing nozzle of an industrial dehydrator used for cleaning various foreign matter attached to the belt in the industrial dehydrator.

주지된 바와 같이 하수처리장 등에는 폐수를 정화하기 직전에 폐수속의 각종 이물질을 걸러내는 산업용탈수기를 사용하게 되는데, 먼저 폐수는 벨트를 통과하면서 폐수는 하부로 집적되고, 폐수속의 이물질은 벨트를 타고 이송되다가 한 곳에 집적되며, 벨트에 부착된 각종 이물질은 산업용탈수기의 상하에 설치된 벨트세척노즐로부터 분사된 물을 이용하여 세척하게 된다.As is well known, an industrial dehydrator for filtering various foreign matters in the wastewater immediately before purifying the wastewater is used. First, the wastewater passes through the belt and the wastewater accumulates to the bottom, and the foreign matter in the wastewater flows on the belt. After being accumulated in one place, various foreign substances attached to the belt are washed by using water sprayed from the belt washing nozzles installed above and below the industrial dehydrator.

이때, 상기 벨트세척노즐의 구조를 보면, 도 1과 같이 세척수공급관(1) 일측 의 배출공에 벨트세척노즐(2)이 체결되는데, 상기 벨트세척노즐(2)은 세척수공급관 (1)의 내부에 삽입되는 일단에 분사공(2a)이 형성되고, 벨트세척노즐(2)의 또 다른 일단의 외주부에 이를 체결하기 위한 육각면부(2b)가 형성되며, 분사공(2a)과 육각면부(2b)의 사이에 세척수공급관(1)의 배출공에 체결되는 나사부(2c)가 형성된 것이다.At this time, looking at the structure of the belt washing nozzle, the belt washing nozzle 2 is fastened to the discharge hole of one side of the washing water supply pipe 1, the belt washing nozzle 2 is the inside of the washing water supply pipe (1) An injection hole 2a is formed at one end inserted into it, and a hexagonal surface portion 2b for fastening it is formed at an outer circumference of another end of the belt washing nozzle 2, and an injection hole 2a and a hexagonal surface portion 2b are formed. The screw portion (2c) is fastened to the discharge hole of the washing water supply pipe (1) between.

그러나, 상기와 같이 형성된 종래의 벨트세척노즐(2)은 분사공(2a)이 일정한 형태를 유지하기 때문에 순환되는 세척수 속의 이물질에 분사공(2a)이 막혔을 시에는 산업용탈수기를 정지시킨 상태에서 세척수공급관(1)으로부터 벨트세척노즐(2)을 분리시켜 이물질을 제거하여야 하므로 산업용탈수기의 정지로 인한 폐수적체현상이 심화됨은 물론이고, 벨트세척노즐(2)의 분리작업이 매우 번거롭다는 등의 문제점이 있었다.However, in the conventional belt washing nozzle 2 formed as described above, when the injection hole 2a is maintained in a constant shape, when the injection hole 2a is blocked by foreign matter in the circulating washing water, the industrial dehydrator is stopped. Since it is necessary to separate the belt washing nozzle 2 from the supply pipe 1 to remove foreign substances, the wastewater accumulation phenomenon due to the stop of the industrial dehydrator is intensified, and the separation of the belt washing nozzle 2 is very cumbersome. There was a problem.

따라서, 본 고안은 상기와 같은 문제점을 감안하여 안출한 것으로서 세척수의 수압에 따라 분출공이 축소, 또는 확장되도록 하여 이물질이 분출공을 막는 현상을 방지하여 산업용탈수기의 정지로 인한 폐수적체현상을 방지함은 물론이고, 벨트세척노즐의 이물질제거작업을 매우 간편하게 한 산업용탈수기의 벨트세척노즐을 제공함에 그 목적이 있다.Therefore, the present invention has been made in view of the above problems, so that the ejection hole is reduced or expanded in accordance with the water pressure of the washing water to prevent the phenomenon that foreign matters block the ejection hole to prevent wastewater accumulation due to the stop of the industrial dehydrator. Of course, the object of the present invention is to provide a belt washing nozzle of an industrial dehydrator, which makes it very easy to remove foreign substances from the belt washing nozzle.

도 1은 종래 기술에 따른 벨트세척노즐의 요부 단면도,1 is a cross-sectional view of the main portion of the belt washing nozzle according to the prior art,

도 2는 본 고안에 따른 벨트세척노즐의 분해사시도,2 is an exploded perspective view of the belt washing nozzle according to the present invention;

도 3은 도 2의 사시도,3 is a perspective view of FIG.

도 4의 (a)와 (b)는 도 2의 동작상태를 보인 요부 단면도.4 (a) and 4 (b) are cross-sectional views of main parts showing an operating state of FIG. 2;

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

10:몸체 11:걸림턱10: body 11: jam jaw

12:분사구 13:수나사부12: spray nozzle 13: male thread part

14:암나사부 15:고정너트14: Female thread 15: Fixing nut

20:디플렉터 21:수나사부20: deflector 21: male thread

22:분출홈 30:피스턴로드22: Squirting Home 30: Piston Road

31:중공 32:스토퍼31: Hollow 32: Stopper

33:면접부 40:스프링부재33: interview portion 40: spring member

50:다이아프램 60:세척수공급관50: diaphragm 60: washing water supply pipe

상기와 같은 목적을 달성하기 위한 본 고안은 내주연에 걸림턱이 형성되고, 일측방으로 분사구가 형성되며, 일단의 외주연에 세척수공급관의 배출공과 결합되면서 고정너트가 체결되는 수나사부가 형성되고, 또 다른 일단의 내주연에 암나사부가 형성된 몸체와; 상기 몸체의 암나사부와 체결되면서 그 내측 단부에 소정형상의 분출홈이 형성된 디플렉터(deflector)와; 몸체의 암나사부를 통해 삽입되면서 중공이 형성되고, 몸체 내주연의 걸림턱과 대응되는 스토퍼가 외주연 단부에 형성되며, 스토퍼가 형성된 일단에 디플렉터와 대응되는 면접부가 형성된 피스턴로드와; 상기 피스턴로드의 외주연에 몸체의 걸림턱과 그 단부에 결합된 고정링의 사이에 위치토록 설치되어 피스턴로드의 면접부와 디플렉터가 소정의 수압이상에서만 면접되도록 한 스프링부재와; 상기 피스턴로드의 단부에 설치되는 다이아프램; 등을 포함하는 것을 특징으로 한다.In order to achieve the above object, the present invention has a locking jaw formed at an inner circumference, a spray hole is formed at one side, and a male screw portion is formed to which a fixing nut is coupled while being coupled to a discharge hole of a washing water supply pipe at one outer circumference thereof. A body having a female thread portion formed at another end of the inner circumference; A deflector which is engaged with the female screw part of the body and has a predetermined ejection groove formed at an inner end thereof; A piston rod formed through the female screw portion of the body and having a stopper corresponding to the locking jaw of the inner circumference of the body and formed at an outer circumferential end thereof, and having an interview portion corresponding to the deflector at one end of the stopper; A spring member installed at an outer circumference of the piston rod between the locking jaw of the body and the fixing ring coupled to the end thereof so that the interview portion and the deflector of the piston rod are interviewed only at a predetermined hydraulic pressure; A diaphragm installed at an end of the piston rod; And the like.

이하, 본 고안의 바람직한 일실시예를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 고안에 따른 벨트세척노즐의 분해사시도이고, 도 3은 도 2의 사시도이며, 도 4는 도 2의 요부 단면도이다.Figure 2 is an exploded perspective view of the belt washing nozzle according to the present invention, Figure 3 is a perspective view of Figure 2, Figure 4 is a sectional view of the main part of Figure 2.

먼저, 관형상의 몸체(10)는 그 내주연에 걸림턱(11)이 형성되고, 몸체(10)의 일측방으로 분사구(12)가 형성되며, 몸체(10) 일단의 외주연에 세척수공급관(60)의 배출공(61)과 결합되는 수나사부(13)가 형성되고, 몸체(10)의 또 다른 일단의 내주연에 암나사부(14)가 형성된다. 또한, 상기 몸체(10)의 수나사부(13)에는 고정너트 (15)가 체결되는데, 상기 고정너트(15)의 일측에 세척수공급관(60)과 면접밀착시키는 밀폐링(16)이 설치되는 링홈(15a)이 형성된다.First, the tubular body 10 has a locking jaw (11) is formed on its inner circumference, the injection port 12 is formed in one side of the body 10, the washing water supply pipe on the outer circumference of one end of the body (10) A male screw portion 13 coupled to the discharge hole 61 of 60 is formed, and a female screw portion 14 is formed at an inner circumference of another end of the body 10. In addition, a fixing nut 15 is fastened to the male screw part 13 of the body 10, and a ring groove in which a sealing ring 16 is in close contact with the washing water supply pipe 60 is installed at one side of the fixing nut 15. 15a is formed.

그리고, 상기 몸체(10)의 암나사부(14)에 디플렉터(20)가 설치되는데, 상기 디플렉터(20)의 외주연에 몸체(10)의 암나사부(14)와 대응되는 수나사부(21)가 형성되고, 상기 디플렉터(20)의 내측 단부가 원추형상으로 형성된 다음, 상기 원추형상의 단부에 소정형상의 분출홈(22)이 형성되고, 상기 디플렉터(20)의 외측 단부에는 이를 몸체(10)의 암나사부(14)에 공구로서 체결할 수 있는 키홈(23)이 형성된다.And, the deflector 20 is installed on the female threaded portion 14 of the body 10, the male threaded portion 21 corresponding to the female threaded portion 14 of the body 10 on the outer periphery of the deflector 20 And an inner end of the deflector 20 is formed in a conical shape, and then a predetermined ejection groove 22 is formed in the conical end, and an outer end of the deflector 20 is formed at the outer end of the body 10. The female threaded portion 14 is formed with a keyway 23 which can be fastened as a tool.

상기 몸체(10)의 내부에 피스턴로드(30)가 설치되는데, 상기 피스턴로드(30)는 중공(31)이 형성되고, 상기 피스턴로드(30)의 외주연 단부에 몸체(10) 내주연의 걸림턱(11)과 대응되는 스토퍼(32)가 형성되며, 상기 피스턴로드(30)의 내측 단부에 디플렉터(20)와 대응되는 원추홈형상의 면접부(33)가 형성된다.The piston rod 30 is installed inside the body 10. The piston rod 30 has a hollow 31 formed therein, and an inner circumference of the body 10 at an outer circumferential end of the piston rod 30. A stopper 32 corresponding to the locking jaw 11 is formed, and a conical groove 33 corresponding to the deflector 20 is formed at an inner end of the piston rod 30.

한편, 상기 피스턴로드(30)의 외주연에 몸체(10)의 걸림턱(11)에 지지되는 스프링부재(40)가 설치되고, 상기 피스턴로드(30)의 단부에 스프링부재(40)가의 이탈을 방지하는 고정링(41)이 슬라이드 가능하게 설치되고, 상기 고정링(41)의 단면부에 링상의 다이아프램(50)이 설치된 다음, 상기 피스턴로드(30)의 단부에 스프링부재(40)가 탄압된 상태를 유지하게 결합링(42)이 고정결합된다. 이때, 상기 다이아프램(50)에 수압이 가해지지 않았을 시에는 도 4의 (a)와 같이 디플렉터(20)의 원추형단부와 피스턴로드(30)가 스프링부재(40)의 힘에 의해 소정간극을 유지하다가 상기 다이아프램(50)에 수압이 가해졌을 시에는 도 4의 (b)와 같이 스프링부재 (40)가 탄압되면서 피스턴로드(30)를 디플렉터(20)의 원추형단부에 밀착하게 된다.On the other hand, the spring member 40 which is supported on the engaging jaw 11 of the body 10 is installed on the outer periphery of the piston rod 30, the spring member 40 is separated from the end of the piston rod 30 Fixing ring 41 is provided to be slidably installed, the ring-shaped diaphragm 50 is installed in the end portion of the fixing ring 41, and then the spring member 40 at the end of the piston rod 30 The coupling ring 42 is fixedly coupled to maintain the pressed state. At this time, when no water pressure is applied to the diaphragm 50, the cone-shaped end portion of the deflector 20 and the piston rod 30 make a predetermined gap by the force of the spring member 40 as shown in FIG. When the hydraulic pressure is applied to the diaphragm 50 while maintaining, the spring member 40 is pressed as shown in FIG.

상기와 같이 구성된 벨트세척노즐의 작용을 설명하면 다음과 같다.Referring to the operation of the belt washing nozzle configured as described above are as follows.

먼저, 세척수공급관(60)의 배출공(61)에 몸체(10)의 수나사부(13)를 체결한 다음, 상기 수나사부(13)에 이미 체결되어 있던 고정너트(15)를 배출공(61) 측면에 단단히 체결하게 되는데, 이때 상기 체결너트(15)의 링홈(15a)에 밀폐링(16)이 설치되어 세척수공급관(60)과 면접밀착되므로서 세척수의 누수를 방지하게 된다.First, the male screw portion 13 of the body 10 is fastened to the discharge hole 61 of the washing water supply pipe 60, and then the fixing nut 15 which is already fastened to the male screw portion 13 is discharged. ) Tightly coupled to the side, and the sealing ring 16 is installed in the ring groove 15a of the fastening nut 15 to be in close contact with the washing water supply pipe 60 to prevent leakage of the washing water.

한편, 상기 세척수공급관(60)의 밸브가 차단된 상태에서는 도 4의 (a)와 같이 디플렉터(20)의 원추형단부와 피스턴로드(30)가 스프링부재(40)의 힘에 의해 소정간극을 유지하게 된다.On the other hand, when the valve of the washing water supply pipe 60 is blocked, as shown in Fig. 4 (a) the conical end of the deflector 20 and the piston rod 30 maintains a predetermined gap by the force of the spring member (40). Done.

그리고, 상기 세척수공급관(60)의 밸브가 개방되어 다이아프램(50)에 수압이 가해졌을 시에는 도 4의 (b)와 같이 스프링부재(40)가 탄압됨과 동시에 피스턴로드 (30)가 디플렉터(20)의 원추형단부에 밀착하게 되며, 이때 디플렉터(20)의 분출홈 (22)을 통해 세척수가 분사된다.When the valve of the washing water supply pipe 60 is opened and water pressure is applied to the diaphragm 50, the spring member 40 is suppressed as shown in FIG. 4B and the piston rod 30 is deflector ( 20 is in close contact with the conical end portion, and the washing water is injected through the ejection groove 22 of the deflector 20.

상기 벨트세척노즐이 동작중 디플렉터(20)의 분출홈(22)에 세척수에 포함되어 있던 이물질이 끼게 되면 세척수공급관(60)의 밸브를 차단하여 도 4의 (a)와 같이 디플렉터(20)와 피스턴로드(30)의 간극을 벌리므로서 분출홈(22)에 낀 이물질을 효과적으로 배출시킬 수 있게 된다.If the foreign matter contained in the washing water is caught in the ejection groove 22 of the deflector 20 while the belt washing nozzle is in operation, the valve of the washing water supply pipe 60 is shut off and the deflector 20 as shown in FIG. By opening the gap of the piston rod 30, it is possible to effectively discharge the foreign matter caught in the ejection groove 22.

따라서, 본 고안은 디플렉터(20)와 피스턴로드(30)의 간극을 벌려 분출홈 (22)에 낀 이물질을 효과적으로 배출하므로서 산업용탈수기의 정지로 인한 폐수적체현상을 방지함은 물론이고, 벨트세척노즐의 이물질제거작업을 매우 간편하게 한 효과가 있다.Therefore, the present invention prevents wastewater accumulation due to the stop of the industrial dehydrator by effectively discharging the foreign matter caught in the ejection groove 22 by opening the gap between the deflector 20 and the piston rod 30, as well as the belt washing nozzle. It is effective to remove foreign matters very easily.

Claims (1)

내주연에 걸림턱(11)이 형성되고, 일측방으로 분사구(12)가 형성되며, 일단의 외주연에 세척수공급관(60)의 배출공(61)과 결합되면서 고정너트(15)가 체결되는 수나사부(13)가 형성되고, 또 다른 일단의 내주연에 암나사부(14)가 형성된 몸체(10)와;The locking jaw 11 is formed at the inner circumference, and the injection hole 12 is formed at one side, and the fixing nut 15 is coupled to the outer circumference of the end while being coupled with the discharge hole 61 of the washing water supply pipe 60. A body 10 having a male screw portion 13 formed therein and a female screw portion 14 formed at another end of the inner circumference thereof; 상기 몸체(10)의 암나사부(14)와 체결되면서 그 내측 단부에 소정형상의 분출홈(22)이 형성된 디플렉터(20)와;A deflector 20 which is engaged with the female screw part 14 of the body 10 and has a predetermined ejection groove 22 formed at an inner end thereof; 몸체(10)의 암나사부(14)를 통해 삽입되면서 중공(31)이 형성되고, 몸체(10) 내주연의 걸림턱(11)과 대응되는 스토퍼(32)가 외주연 단부에 형성되며, 상기 스토퍼(32)가 형성된 일단에 디플렉터(20)와 대응되는 면접부(33)가 형성된 피스턴로드 (30)와;The hollow 31 is formed while being inserted through the female threaded portion 14 of the body 10, and a stopper 32 corresponding to the locking jaw 11 of the inner circumference of the body 10 is formed at the outer circumferential end thereof. A piston rod 30 having an interview portion 33 corresponding to the deflector 20 formed at one end of the stopper 32; 상기 피스턴로드(30)의 외주연에 몸체(10)의 걸림턱(11)과 그 단부에 결합된 결합링(42)의 사이에 위치토록 설치되어 피스턴로드(30)의 면접부(33)와 디플렉터 (20)가 소정의 수압이상에서만 면접되도록 한 스프링부재(40)와;Installed on the outer circumference of the piston rod 30 between the engaging jaw 11 of the body 10 and the coupling ring 42 coupled to an end thereof so as to be located at the interview portion 33 of the piston rod 30. A spring member 40 which allows the deflector 20 to be interviewed only at a predetermined water pressure or higher; 상기 피스턴로드(30)의 단부에 설치되는 다이아프램(50); 등을 포함하는 것을 특징으로 한 산업용탈수기의 벨트세척노즐.A diaphragm 50 installed at an end of the piston rod 30; Belt cleaning nozzle of an industrial dehydrator, characterized in that it comprises a.
KR2019990025090U 1999-11-16 1999-11-16 Belt washing nozzle of denydrating m/c KR200179015Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100357405B1 (en) * 2000-02-14 2002-11-07 한국탈수기 주식회사 drying machine install auto nozzle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100357405B1 (en) * 2000-02-14 2002-11-07 한국탈수기 주식회사 drying machine install auto nozzle

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