KR20090010309U - Automatic and manual drain equipment with separated check valve for compressed air filter - Google Patents

Automatic and manual drain equipment with separated check valve for compressed air filter Download PDF

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Publication number
KR20090010309U
KR20090010309U KR2020080004552U KR20080004552U KR20090010309U KR 20090010309 U KR20090010309 U KR 20090010309U KR 2020080004552 U KR2020080004552 U KR 2020080004552U KR 20080004552 U KR20080004552 U KR 20080004552U KR 20090010309 U KR20090010309 U KR 20090010309U
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fixed
check valve
manual
automatic
cylinder
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KR2020080004552U
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Korean (ko)
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KR200449289Y1 (en
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전흔수
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전흔수
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • B01D46/0031—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid with collecting, draining means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4272—Special valve constructions adapted to filters or filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K2200/00—Details of valves
    • F16K2200/30—Spring arrangements

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Check Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

본 고안은 콤프레셔에 의하여 각종 산업 공압 기기에 공급되는 압축공기를 공기여과기의 엘리먼트를 통과시켜 공기에 함유된 먼지, 수분 등의 이물질을 여과하는 과정에서, 응집된 수분 등이 물방울이 되어 집수구에 모인 오수를 외부로 배출시킬 수 있도록 한 공기압용 필터의 체크밸브가 분리된 자동 및 수동겸용 드레인장치의 내구성을 향상시킨 것이다.  The present invention is the compressed air supplied to various industrial pneumatic equipment by the compressor through the element of the air filter to filter the foreign substances such as dust, moisture, etc. contained in the air, the condensed moisture is collected in the water collecting port The check valve of the pneumatic filter to discharge the sewage to the outside improves the durability of the separate automatic and manual drain system.

종래의 공기여과기의 자동 및 수동겸용 드레인장치(실용신안 0214185)는   The automatic and manual combined drainage device of the conventional air filter (utility model 0214185)

자동조작시에는 부력에 의해 플로트(29)의 밀폐판(28)이 열리면서 작동되고, 수동조작시에는 손으로 하부 호스플러그(14)를 상부로 밀면 작동로드(18)가 밀려 로드상단이 플로트밀폐판(28)을 밀어 수동드레인 되는 기능을 가지고 있다.In the automatic operation, the closing plate 28 of the float 29 is opened by buoyancy, and in the manual operation, when the lower hose plug 14 is pushed upward by hand, the operating rod 18 is pushed and the rod top is closed. The plate 28 has a function of manually draining by pushing.

이때 수동,자동 양 작동시 플로트 밀폐판(28)을 동일하게 사용함으로서 편의성에 비해 내구성이 짧아지는 결함이 발견되었다.  At this time, by using the float closing plate 28 in the same way for both manual and automatic operation, the defect was found to be short in durability compared to convenience.

본 고안은 상기와 같은 문제점을 해결하기 위하여 입구(1A)와 출구(1B)를 형성한 몸체(1)에는 압축공기의 사이클론 효과를 발생시키는 디플렉션밸브(2)와 엘리먼트(4)를 내입한 패플(5)을 스크류(6)와 너트(7)로 고정하고,  The present invention incorporates a deflection valve (2) and an element (4) for generating a cyclone effect of compressed air in the body (1) formed with an inlet (1A) and an outlet (1B) to solve the above problems. Fasten the pack (5) with screws (6) and nuts (7),

몸체(1)에 고정한 집수구(3)의 하부에는 패킹(11)과 고정볼트(12)를 고정너트(13)로 고정하여 고정볼트(12)의 내에는 오링(15)이 고정되도록 하고 배출구멍(140)이 뚫린 호스플러그(14)를 스프링(16)으로 탄발 시키도록 한다.  The packing 11 and the fixing bolt 12 are fixed to the lower part of the water collecting port 3 fixed to the body 1 with the fixing nut 13 so that the O-ring 15 is fixed in the fixing bolt 12 and the discharge hole. The hose plug 14, which is open at 140, is to be shot with a spring 16.

그물필터(10) 내에는 유입구(170)를 형성한 실린더(17)를 고정하고, 상기의 실린더(17)의 내부에는 브이패킹(24)과 밸브시트(23)를 고정하고 요입부(22A)와 밀착면(22B)을 형성한 피스톤(22)의 구멍(220)을 작동로드(18)에 끼워 스프링(25)으로 탄발시켜 요입부(22A)와 밀착면(22B)을 고정볼트(12)의 컵패킹(26)에 접탈시킬 수 있도록 한다.   The cylinder 17 having the inlet 170 is fixed in the mesh filter 10, and the v-packing 24 and the valve seat 23 are fixed inside the cylinder 17, and the recessed portion 22A is fixed. And the hole 220 of the piston 22 having the contact surface 22B is inserted into the actuating rod 18 and shot with the spring 25 to fix the recessed portion 22A and the contact surface 22B with the fixing bolt 12. To be detachable to the cup packing (26).

실린더(17)의 좌측 상부에 자동 작동부를 분리 고정한 밸브시트(27)의 구멍(270) 외부로 돌출시킨 실린더 체크밸브가이드(175)에 자동체크밸브(28)을 넣고 작동레버(30)를 끼워 고정시키고, 상기의 작동레버(30) 끝단에 플로트(29)를 고정하여 집수구(3) 에 일정량의 오수가 차면 부력에 의하여 플로트(29)가 상승 됨과 동시에 오수가 자동으로 외부로 배출되도록 한다.   The automatic check valve 28 is inserted into the cylinder check valve guide 175 protruding out of the hole 270 of the valve seat 27 in which the automatic operating part is separated and fixed to the upper left of the cylinder 17, and the operating lever 30 is inserted into the cylinder check valve guide 175. The float 29 is fixed to the end of the operation lever 30 so that a certain amount of sewage is filled in the catchment port 3 so that the float 29 is raised by buoyancy and discharged automatically to the outside.

실린더(17)의 중앙부에 위치한 수동밸브시트(32)의 구멍(320)에 작동로드(18)를 고정한 수동체크밸브(19)를 스프링(20)으로 탄발하여 스톱판(21)으로 수동작동을 분리고정한다.   The manual check valve 19 fixing the operation rod 18 to the hole 320 of the manual valve seat 32 located at the center of the cylinder 17 is shot with a spring 20 to perform manual operation with the stop plate 21. Segregate and fix.

이상과 같이 기기를 수동작동 하여, 오수오염으로 밸브시트나 관로 등에 고장이 발생하거나 인위적으로 오수를 배출시킬 필요가 있을 때에 간단히 호스플러그(14)를 상승시킴으로서 분리된 수동체크밸브(19)시트가 파손됨이 없이 오수를 수동으로 배출시킬 수 있도록 드레인장치의 내구성을 향상시킨 것이다.  The manual check valve (19) seat is separated by simply raising the hose plug (14) when the equipment is operated manually and the valve seat or pipeline is damaged due to sewage, or when it is necessary to discharge the sewage artificially. The durability of the drain system is improved so that the sewage can be discharged manually without being damaged.

공기압용 필터의 체크밸브가 분리된 자동 및 수동겸용 드레인장치 Automatic and manual drain system with separate check valve for pneumatic filter

Description

공기압용 필터의 체크밸브가 분리된 자동 및 수동겸용 드레인장치 {Automatic and manual drain equipment with separated check valve for compressed air filter }Automatic and manual drain equipment with separated check valve for compressed air filter}

본 고안은 콤프레셔에 의하여 각종 산업 공압 기기에 공급되는 압축공기를 공기여과기의 엘리먼트를 통과시켜 공기에 함유된 먼지, 수분 등의 이물질을 여과하는 과정에서, 응집된 수분 등이 물방울이 되어 집수구에 모인 오수를 외부로 배출시킬 수 있도록 한 공기압용 필터의 체크밸브가 분리된 자동 및 수동겸용 드레인장치에 관한 것이다.The present invention is the compressed air supplied to various industrial pneumatic equipment by the compressor through the element of the air filter to filter the foreign substances such as dust, moisture, etc. contained in the air, the condensed moisture is collected in the water collecting port The present invention relates to an automatic and manual drain system in which a check valve of a pneumatic filter which allows wastewater to be discharged to the outside is separated.

종래의 공기여과기의 자동 및 수동겸용 드레인장치(NO.0214185)를 장시간 지속적으로 사용하는 경우 집수구 내의 오수로 기능이 저하되어 수동 사용횟수가 증가하게 되고, 이로 인해 밀폐판(28)의 손상이 발생하여 결과적으로 기기의 수명이 짧아지는 사용상의 불편함이 초래되었다.In the case of continuously using the conventional automatic and manual drainage device of the air filter (NO.0214185) for a long time, the function of the sewage in the water collecting port is reduced and the number of manual use is increased, which causes damage to the sealing plate 28. As a result, inconvenience caused by use of the device is shortened.

본 고안은 상기와 같은 문제점을 해결하기 위하여 The present invention to solve the above problems

입구(1A)와 출구(1B)를 형성한 몸체(1)에는 압축공기의 사이클론 효과를 발생시키는 디플렉션밸브(2)와 엘리먼트(4)를 내입한 패플(5)을 스크류(6)와 너트(7)로 고정하고,   The body (1) having the inlet (1A) and the outlet (1B) is provided with a deflection valve (2) for generating the cyclone effect of the compressed air and a pad (5) having the element (4) therein inserted into the screw (6) and nut. Fixed to (7),

몸체(1)에 고정한 집수구(3)의 하부에는 패킹(11)과 고정볼트(12)를 고정너트(13)로 고정하여 고정볼트(12)의 내에는 오링(15)이 고정되도록 하고 배출구멍(140)이 뚫린 호스플러그(14)를 스프링(16)으로 탄발 시키도록 한다.   The packing 11 and the fixing bolt 12 are fixed to the lower part of the water collecting port 3 fixed to the body 1 with the fixing nut 13 so that the O-ring 15 is fixed in the fixing bolt 12 and the discharge hole. The hose plug 14, which is open at 140, is to be shot with a spring 16.

그물필터(10) 내에는 유입구(170)를 형성한 실린더(17)를 고정하고, 상기의 실린더(17)의 내부에는 브이패킹(24)과 밸브시트(23)를 고정하고 요입부(22A)와 밀착면(22B)을 형성한 피스톤(22)의 구멍(220)을 작동로드(18)에 끼워 스프링(25)으로 탄발시켜 요입부(22A)와 밀착면(22B)을 고정볼트(12)의 컵패킹(26)에 접탈시킬 수 있도록 한다.   The cylinder 17 having the inlet 170 is fixed in the mesh filter 10, and the v-packing 24 and the valve seat 23 are fixed inside the cylinder 17, and the recessed portion 22A is fixed. And the hole 220 of the piston 22 having the contact surface 22B is inserted into the actuating rod 18 and shot with the spring 25 to fix the recessed portion 22A and the contact surface 22B with the fixing bolt 12. To be detachable to the cup packing (26).

실린더(17)의 좌측 상부에 자동 작동부를 분리 고정한 밸브시트(27)의 구멍(270) 외부로 돌출시킨 실린더 체크밸브가이드(175)에 자동체크밸브(28)을 넣고 작동레버(30)를 끼워 고정시키고, 상기의 작동레버(30) 끝단에 플로트(29)를 고정하여 집수구(3) 에 일정량의 오수가 차면 부력에 의하여 플로트(29)가 상승 됨과 동시에 오수가 자동으로 외부로 배출되도록 한다.   The automatic check valve 28 is inserted into the cylinder check valve guide 175 protruding out of the hole 270 of the valve seat 27 in which the automatic operating part is separated and fixed to the upper left of the cylinder 17, and the operating lever 30 is inserted into the cylinder check valve guide 175. The float 29 is fixed to the end of the operation lever 30 so that a certain amount of sewage is filled in the catchment port 3 so that the float 29 is raised by buoyancy and discharged automatically to the outside.

실린더(17)의 중앙부에 위치한 수동밸브시트(32)의 구멍(320)에 작동로드(18)를 고정한 수동체크밸브(19)를 스프링(20)으로 탄발하여 스톱판(21)으로 수동작동을 분리고정한다.   The manual check valve 19 fixing the operation rod 18 to the hole 320 of the manual valve seat 32 located at the center of the cylinder 17 is shot with a spring 20 to perform manual operation with the stop plate 21. Segregate and fix.

이상과 같이 기기를 수동작동 하여 오수오염으로 밸브시트나 관로 등에 고장이 발생하거나 인위적으로 오수를 배출시킬 필요가 있을 때에 간단히 호스플러그(14)를 상승시킴으로서 분리된 수동체크밸브(19)시트가 파손됨이 없이 오수를 수동으로 배출시킬 수 있도록 드레인장치의 내구성을 향상시킨 것이다.  When manual operation of the equipment as described above causes a malfunction in the valve seat or the pipeline due to sewage pollution or when it is necessary to discharge the sewage artificially, the manual check valve 19 seat separated by simply raising the hose plug 14 is damaged. The durability of the drain system can be improved so that the waste water can be discharged manually.

종래의 공기여과기의 자동및 수동겸용 드레인장치 (No.0214185)는 실린더(17)의 밸브시트(27)와 밀폐판(28)이 일체형으로 구성되어 간단하고 편의성은 좋으나 내구성이 짧은 결함이 있어 이를 분석하면 The conventional automatic and manual drain device of the air filter (No.0214185) is a valve seat 27 and the sealing plate 28 of the cylinder 17 is composed of a single body is simple and convenient, but there is a short durability defects If you analyze

자동작동시 밀폐판은 부력에 의해 개폐됨으로 밀폐판에 미치는 하중은 플로트(29) 중량만으로 일정하나, 수동 작동인 경우 호스플러그(14)를 백색화살표 방향으로 손으로 밀어 작동하게 된다.   In the automatic operation, the sealing plate is opened and closed by buoyancy so that the load on the sealing plate is constant only by the weight of the float 29, but in the case of manual operation, the hose plug 14 is pushed by hand in the direction of the white arrow.

이때 밀폐판에 미치는 하중은 작업자에 따라 달라지게 되고, 큰 하중이 작동로드(18)에 전달될 때에는 작동로드(18)의 상부 선단으로 인해 밀폐판(28)의 고무면이 손상되는 결함을 가져온다.   At this time, the load on the sealing plate varies depending on the operator, and when a large load is transmitted to the operating rod 18, the rubber surface of the sealing plate 28 is damaged due to the upper end of the operating rod 18. .

이를 해결코자 밀폐판을 자동체크밸브(28)와 수동체크밸브(19)로 분리한다.  To solve this, the sealing plate is separated into an automatic check valve 28 and a manual check valve 19.

자동부는 실린더(17)의 좌측 상단에 체크밸브가이드(175)를 설치하여 자동체크밸 브(28)를 넣고 작동레버(30)를 끼워 고정하고 끝단에 플로트(29)를 고정시켜 부력에 의해 작동되게 한다.   The automatic part installs a check valve guide 175 at the upper left of the cylinder 17, inserts the automatic check valve 28, inserts the operating lever 30, and fixes the float 29 at the end to operate by buoyancy. To be.

수동부는 외부와 하중연결이 용이한 중앙부 외부에 수동밸브시트(32)와 구멍(320)을 설치, 작동로드(18)에 연결된 수동체크밸브(19)를 넣고 스프링(20)으로 탄발하여 스톱판(21)으로 고정하여, 호스플러그(14)로부터 받게 되는 인위적인 큰 하중이 외부로 발산되고 수동체크밸브(19)에는 스프링 장력만 일정하게 작용하도록 하여 수동체크밸브의 손상이 없도록 한다.  Passive part installs manual valve seat 32 and hole 320 on the outside of central part which is easy to connect load with outside, inserts manual check valve 19 connected to working rod 18 and stops by spring 20 Fixing with the plate 21, the artificial large load received from the hose plug 14 is released to the outside and only the spring tension acts on the manual check valve 19 so as not to damage the manual check valve.

위와 같이 체크밸브를 자동부와 수동부로 분리하여 사용함으로서 종래의 문제점을 해결코자 한다.  As described above, the check valve is separated into an automatic part and a manual part to solve the conventional problems.

이와 같이 본 고안은 집수구(3)에 오수가 일정량 차게 되면 부력에 의하여 플로트(29)가 상승하면서 자동부 체크밸브(28)가 열려 오수가 자동적으로 배출되도록 하기 위함이다. 아울러 분리된 수동체크밸브(19)는 장시간 사용으로 인해 관로에 부착된 오염물질을 압축공기 에어 샤워로 분해하지 않고 청소하거나, 필요에 따라 오수를 수동으로 배출시킬 수 있도록 하였다. 이상이 종래 자동 및 수동겸용 드레인장치(NO.0214185)의 밀폐판(28)의 수명단축의 결함을 보완할 수 있도록 한, As such, the present invention is intended to allow the automatic check valve 28 to be opened while the float 29 rises due to buoyancy when the amount of sewage is filled in the catchment port 3 to automatically discharge the sewage. In addition, the separated manual check valve 19 was used to clean the contaminants attached to the pipeline due to long time use without decomposing the compressed air air shower, or to manually discharge the sewage as needed. As described above, it is possible to compensate for the shortening of the lifespan shortening of the sealing plate 28 of the conventional automatic and manual drain device (NO.0214185).

체크밸브가 분리된 자동 및 수동겸용 드레인장치의 주기능으로서 기기의 내구성을 현저히 향상시킬수 있도록 하였다.  The main function of the automatic and manual drainage system with separate check valve is to improve the durability of the equipment.

도1은 본 고안의 전체단면도이고    1 is an overall cross-sectional view of the present invention;

도2는 본 고안의 확대단면도로서    Figure 2 is an enlarged cross-sectional view of the present invention

도1 내지 도2에 도시된 바와 같이   As shown in Figs.

입구(1A)와 출구(1B)를 형성한 몸체(1)에는 디플렉션밸브(2)와 엘리먼트(4)를 내입한 패플(5)을 스크류(6)와 너트(7)로 고정하고,    On the body 1 formed with the inlet 1A and the outlet 1B, a screw 5 into which the deflection valve 2 and the element 4 are inserted is fixed with a screw 6 and a nut 7,

몸체(1)에 고정한 집수구(3)의 하부에는 패킹(11)과 고정볼트(12)를 고정너트(13)로 고정하여 고정볼트(12)의 내에는 오링(15)이 고정되도록 하고 배출구멍(140)이 뚫린 호스플러그(14)를 스프링(16)으로 탄발 시키도록 한다.   The packing 11 and the fixing bolt 12 are fixed to the lower part of the water collecting port 3 fixed to the body 1 with the fixing nut 13 so that the O-ring 15 is fixed in the fixing bolt 12 and the discharge hole. The hose plug 14, which is open at 140, is to be shot with a spring 16.

그물필터(10) 내에는 유입구(170)를 형성한 실린더(17)를 고정하고, 상기의 실린더(17)의 내부에는 브이패킹(24)과 밸브시트(23)를 고정하고 요입부(22A)와 밀착면(22B)을 형성한 피스톤(22)의 구멍(220)을 작동로드(18)에 끼워 스프링(25)으로 탄발시켜 요입부(22A)와 밀착면(22B)을 고정볼트(12)의 컵패킹(26)에 접탈시킬 수 있도록 한다.  The cylinder 17 having the inlet 170 is fixed in the mesh filter 10, and the v-packing 24 and the valve seat 23 are fixed inside the cylinder 17, and the recessed portion 22A is fixed. And the hole 220 of the piston 22 having the contact surface 22B is inserted into the actuating rod 18 and shot with the spring 25 to fix the recessed portion 22A and the contact surface 22B with the fixing bolt 12. To be detachable to the cup packing (26).

실린더(17)의 상부에 자동 작동부를 좌측 상단으로 분리 고정한 밸브시트(27)의 구멍(270) 외부로 돌출시킨 실린더 체크밸브가이드(175)에 자동체크밸브(28)을 넣고 작동레버(30)를 끼워 고정시키고, 상기의 작동레버(30) 끝단에 플로트(29)를 고정시킨다.  The automatic check valve 28 is inserted into the cylinder check valve guide 175 protruding out of the hole 270 of the valve seat 27 in which the automatic operation part is fixed to the upper left of the cylinder 17 at the upper left side. And fix the float 29 to the end of the operating lever 30.

실린더(17)의 중앙부에 위치한 수동밸브시트(32)의 구멍(320)에 작동로드(18)를 고정한 수동체크밸브(19)를 스프링(20)으로 탄발하여 스톱판(21)으로 수동작동을 분리고정시킨다.    The manual check valve 19 fixing the operation rod 18 to the hole 320 of the manual valve seat 32 located at the center of the cylinder 17 is shot with a spring 20 to perform manual operation with the stop plate 21. Isolate and fix it.

이와 같이 된 본 고안의 작용을 설명하면 다음과 같다.  Referring to the operation of the present invention as described above is as follows.

공기여과기를 사용하지 않을 때에는 도2와 같이 자동 체크밸브(28), 수동체크밸브(19), 플로트(29), 피스톤(22)은 하강하고 피스톤(22)의 요입부(22A)는 고정볼트(12)의 컵패킹(26)에 위치하도록 떨어져 대기압 상태로 유지된다.  When the air filter is not used, as shown in FIG. 2, the automatic check valve 28, the manual check valve 19, the float 29, and the piston 22 are lowered, and the recessed part 22A of the piston 22 is fixed to the bolt. It is dropped to be located at the cup packing 26 of (12) and is maintained at atmospheric pressure.

상기의 상태에서 콤프레셔의 압축공기를 입구(1A)로 유입시키면 압축공기는  When the compressed air of the compressor is introduced into the inlet 1A in the above state, the compressed air is

디플렉션밸브(2)와 엘리먼트(4)를 통과하면서 여과되고, 먼지 등의 이물질이 제거된 공기는 출구(1B)를 통하여 각종 공압 기기로 공급되며 공기에 함유된 수분은 물방울로 응축되어 아래로 떨어지게 된다. 이때 피스톤(22)은 공기압용 필터 내의 공기압에 의하여 상승 되고 동시에 실린더(17) 상단 내의 공기는 구멍(220)과 호스플러그(14)를 통하여 외부로 배출된다. 이때 피스톤(22)의 밀착면(22B)은 고정볼트(12)의 컵패킹(26)에 밀착되어 도3과 같이 밀착상태로 유지된다. The air is filtered while passing through the deflection valve 2 and the element 4, and the foreign matter such as dust is removed is supplied to various pneumatic equipment through the outlet 1B, and the moisture contained in the air is condensed into water droplets Will fall. At this time, the piston 22 is raised by the air pressure in the pneumatic filter and at the same time the air in the upper end of the cylinder 17 is discharged to the outside through the hole 220 and the hose plug (14). At this time, the contact surface 22B of the piston 22 is in close contact with the cup packing 26 of the fixing bolt 12 is maintained in a close state as shown in FIG.

이에 따라 몸체(1)의 입구(1A)로 고압공기가 유입되어 디플렉션밸브(2)와  Accordingly, the high pressure air flows into the inlet 1A of the body 1 so that the deflection valve 2 and

엘리먼트(4)에 의하여 발생 되는 물방울은 집수구(3)에 모이게 된다.Water droplets generated by the element 4 are collected in the sump (3).

상기 상태에서 집수구(3)의 내의 오수가 일정 수위에 이르게 되면, 플로트(29)는 부력에 의해 도4와 같이 상승한다. 동시에 자동체크벨브(28)는 밸브시트(27)에서 떨어지고 밸브시트(27)의 구멍(270)을 통하여 피스톤(22)에 공기압이 가해지게 된다.   When the sewage in the water collecting port 3 reaches a certain level in the above state, the float 29 rises as shown in FIG. 4 by buoyancy. At the same time, the automatic check valve 28 falls from the valve seat 27 and air pressure is applied to the piston 22 through the hole 270 of the valve seat 27.

이에 따라 피스톤(22)은 스프링(25)과 공기압으로 인해 하강하게 되고 피스톤(22)의 밀착면(22B)은 도 4와 같이 고정볼트(12)의 컵패킹(26)에서 벗어나게 되어 집수구(3)의 오수는 그물필터(10)의 안쪽실린더(17)의 유입구(170) 및 호스플러그(14)의 배출구멍(140), 배출호스(31)를 통하여 외부로 자동적으로 배출된다.  Accordingly, the piston 22 is lowered due to the spring 25 and the air pressure, and the contact surface 22B of the piston 22 is out of the cup packing 26 of the fixing bolt 12 as shown in FIG. Sewage) is automatically discharged to the outside through the inlet 170 of the inner cylinder 17 of the net filter 10, the discharge hole 140 of the hose plug 14, the discharge hose 31.

오수가 배출되면 플로트(29)는 하강하고 자동체크밸브(28)는 밸브시트(27)에 밀착되며 실린더(17)의 상부압력은 피스톤 구멍(220)으로 배출된다. 피스톤(22)은 도3과 같이 피스톤(22)의 하부에 가해지는 압력에 의하여 상승하고 피스톤(22)의 밀착면(22B)은 컵패킹(26)에 밀착되어 집수구(3)내에는 다시 엘리먼트(4)에 의하여 발생되는 물이 고이게 된다.  When the sewage is discharged, the float 29 descends and the automatic check valve 28 is in close contact with the valve seat 27, and the upper pressure of the cylinder 17 is discharged to the piston hole 220. The piston 22 is raised by the pressure applied to the lower part of the piston 22 as shown in FIG. 3, and the contact surface 22B of the piston 22 is in close contact with the cup packing 26, and the element is again inside the catch port 3. The water generated by (4) is accumulated.

상기의 작동은 집수구(3)에 일정량의 오수가 차면 자동적으로 반복 실행된다.  The above operation is automatically repeated when a certain amount of sewage is filled in the catchment port 3.

장기사용으로 관로에 부착된 오염물질을 압축공기 에어 샤워로 분해하지 않고 청소하거나 집수구(3)에 일정량의 오수가 차도 오수배출이 용이하게 이루어지지 않는 경우, 또 인위적으로 오수를 외부로 배출시킬 필요가 있을 시에는 호스플러그(14)를 손으로 잡고 도5의 백선 화살표방향으로 상승시킨다.   It is necessary to clean the contaminants attached to the pipeline by long-term use without disassembling it with compressed air air shower or to discharge the sewage to the outside without artificially discharging the sewage to a certain amount of sewage in the catchment 3. If there is, hold the hose plug 14 by hand and ascend in the direction of the white line arrow of FIG.

호스플러그(14)에 밀려 상승 되는 작동로드(18)에 의하여 수동체크밸브(19)가 상승 됨과 동시에 밸브시트(32)의 구멍(320)을 통하여 유입되는 고압 공기와 스프링(25)장력으로 인해 피스톤(22)이 하강 하고 피스톤(22)의 밀착면(22B)은 고정볼 트(12)의 컵패킹(26)에서 벗어나게 되어 집수구(3)의 오수는 외부로 배출된다.  The manual check valve 19 is raised by the operating rod 18 pushed up by the hose plug 14 and at the same time due to the high pressure air and the spring 25 tension flowing through the hole 320 of the valve seat 32. The piston 22 is lowered and the contact surface 22B of the piston 22 is out of the cup packing 26 of the fixing bolt 12 so that the sewage of the water collecting port 3 is discharged to the outside.

다 배출시킨 후 손을 떼게 되면 스프링(16)의 탄발력에 의하여 호스 플러그(14)는 원위치로 하강한다.  After discharging, the hose plug 14 is lowered to its original position by the spring force of the spring 16 when the hand is released.

도1은 본 고안의 단면도     1 is a cross-sectional view of the present invention

도2는 본 고안의 요부단면도     Figure 2 is a main cross-sectional view of the present invention

도3은 본 고안의 요부작동단면도     Figure 3 is a sectional view of the main operation of the present invention

도4는 본 고안의 부력에 의하여 작동되는 단면도     Figure 4 is a cross-sectional view operated by buoyancy of the present invention

도5는 본 고안을 수동으로 작동시의 단면도     Figure 5 is a cross-sectional view when manually operating the present invention

도면의 주요 부분에 대한 부호의 설명     Explanation of symbols for the main parts of the drawings

1 : 몸 체     1: body sieve

1A : 입 구     1A: mouth

1B : 출 구     1B: Outlet

2 : 디플렉션 밸브     2: deflection valve

3 : 집 수 구     3: catchment

4 : 엘리먼트     4: Element

5 : 패플     5: purple

6 : 스크류     6: screw

7 : 너트     7: nut

8 : 오링     8: O-ring

9 : 집수구 가드     9: catch catch

10 : 그물필터    10: net filter

11 : 패킹    11: packing

12 : 고정볼트    12: fixing bolt

13 : 고정너트    13: fixing nut

14 : 호스플러그    14: hose plug

140 : 배출구멍    140: discharge hole

15 : 오링     15: O-ring

16 : 스프링   16: spring

17 : 실린더   17: cylinder

170 : 유입구   170: inlet

175 : 실린더 체크밸브가이드   175: Cylinder Check Valve Guide

18 : 작동 로드   18: working rod

19 : 수동체크밸브   19: Manual check valve

20 : 스프링   20: spring

21 : 스톱판   21: stop plate

22 : 피스톤   22: piston

220 : 구멍   220: hole

22A : 요입부   22A: recessed part

22B : 밀착면   22B: closely contact surface

23 : 밸브시트   23: valve seat

24 : 브이 패킹   24: V packing

25 : 스프링   25: spring

26 : 컵 패킹   26: cup packing

27 : 자동밸브시트   27: automatic valve seat

270 : 구멍   270 hole

28 : 자동체크밸브   28: automatic check valve

29 : 플로트   29: float

30 : 레버   30: lever

31 : 배출호스   31: discharge hose

32 : 수동밸브시트   32: Manual valve seat

320 : 구멍   320: hole

Claims (1)

입구(1A)와 출구(1B)를 형성한 몸체(1)에는 디플렉션밸브(2)와 엘리먼트(4)를 내입한 패플(5)을 스크류(6)와 너트(7)로 고정하고,On the body 1 formed with the inlet 1A and the outlet 1B, a screw 5 into which the deflection valve 2 and the element 4 are inserted is fixed with a screw 6 and a nut 7, 몸체(1)에 고정한 집수구(3)의 하부에는 패킹(11)과 고정볼트(12)를 고정너트(13)로 고정하여 고정볼트(12)의 내에는 오링(15)이 고정되도록 하고 배출구멍(140)이 뚫린 호스플러그(14)를 스프링(16)으로 탄발 시키도록 한다.   The packing 11 and the fixing bolt 12 are fixed to the lower part of the water collecting port 3 fixed to the body 1 with the fixing nut 13 so that the O-ring 15 is fixed in the fixing bolt 12 and the discharge hole. The hose plug 14, which is open at 140, is to be shot with a spring 16. 그물필터(10) 내에는 유입구(170)를 형성한 실린더(17)를 고정하고, 상기의 실린더(17)의 내부에는 브이패킹(24)과 밸브시트(23)를 고정하고 요입부(22A)와 밀착면(22B)을 형성한 피스톤(22)의 구멍(220)을 작동로드(18)에 끼워 스프링(25)으로 탄발시켜 요입부(22A)와 밀착면(22B)을 고정볼트(12)의 컵패킹(26)에 접탈시킬 수 있도록 한다.   The cylinder 17 having the inlet 170 is fixed in the mesh filter 10, and the v-packing 24 and the valve seat 23 are fixed inside the cylinder 17, and the recessed portion 22A is fixed. And the hole 220 of the piston 22 having the contact surface 22B is inserted into the actuating rod 18 and shot with the spring 25 to fix the recessed portion 22A and the contact surface 22B with the fixing bolt 12. To be detachable to the cup packing (26). 실린더(17)의 좌측 상부에 자동 작동부를 분리 고정한 밸브시트(27)의 구멍(270) 외부로 돌출시킨 실린더 체크밸브가이드(175)에 자동체크밸브(28)을 넣고 작동레버(30)를 끼워 고정시키고, 상기의 작동레버(30) 끝단에 플로트(29)를 고정시킨다. 실린더(17)의 중앙부에 위치한 수동밸브시트(32)의 구멍(320)에 작동로드(18)를 고정한 수동체크밸브(19)를 스프링(20)으로 탄발하여 스톱판(21)으로 수동작동을 분리고정 시킨다.  The automatic check valve 28 is inserted into the cylinder check valve guide 175 protruding out of the hole 270 of the valve seat 27 in which the automatic operating part is separated and fixed to the upper left of the cylinder 17, and the operating lever 30 is inserted into the cylinder check valve guide 175. The float 29 is fixed to the end of the operation lever 30. The manual check valve 19 fixing the operation rod 18 to the hole 320 of the manual valve seat 32 located at the center of the cylinder 17 is shot with a spring 20 to perform manual operation with the stop plate 21. Fix it separately. 이상과 같이 작동하는 공기압용 필터의 체크 밸브가 분리된 자동 및 수동 겸용 드레인 장치가 청구항의 내용이다. The automatic and manual combined use of the drainage device in which the check valve of the pneumatic filter operating as described above is separated is the content of the claims.
KR2020080004552U 2008-04-07 2008-04-07 Automatic and manual drain equipment with separated check valve for compressed air filter KR200449289Y1 (en)

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KR101050855B1 (en) * 2010-10-29 2011-07-20 (주)넥셈 Auto drain valve
CN103521012A (en) * 2013-10-21 2014-01-22 宁波新佳行自动化工业有限公司 Air filter
CN115501719A (en) * 2022-10-27 2022-12-23 浙江星辰气动有限公司 Water-diversion air filter

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KR101489358B1 (en) * 2014-05-12 2015-02-06 이상필 Purification apparatus for compressed air
KR102145595B1 (en) 2014-11-05 2020-08-18 이상필 Purification apparatus for compressed air
KR101877038B1 (en) * 2018-05-03 2018-07-10 (주)성신콤프레샤 Oil separator for air compressors
KR102537395B1 (en) * 2021-11-30 2023-05-30 테슬론 주식회사 Separator having multi-cyclone and element
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JPH11270790A (en) * 1998-03-25 1999-10-05 Koganei Corp Automatic drainage system
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KR101050855B1 (en) * 2010-10-29 2011-07-20 (주)넥셈 Auto drain valve
WO2012057460A2 (en) * 2010-10-29 2012-05-03 (주)넥셈 Automatic drain valve
WO2012057460A3 (en) * 2010-10-29 2012-06-21 (주)넥셈 Automatic drain valve
CN103521012A (en) * 2013-10-21 2014-01-22 宁波新佳行自动化工业有限公司 Air filter
CN115501719A (en) * 2022-10-27 2022-12-23 浙江星辰气动有限公司 Water-diversion air filter
CN115501719B (en) * 2022-10-27 2023-12-08 浙江星辰气动有限公司 Water-separating air filter

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