KR200171941Y1 - A nozzle for a water purifier - Google Patents
A nozzle for a water purifier Download PDFInfo
- Publication number
- KR200171941Y1 KR200171941Y1 KR2019980006004U KR19980006004U KR200171941Y1 KR 200171941 Y1 KR200171941 Y1 KR 200171941Y1 KR 2019980006004 U KR2019980006004 U KR 2019980006004U KR 19980006004 U KR19980006004 U KR 19980006004U KR 200171941 Y1 KR200171941 Y1 KR 200171941Y1
- Authority
- KR
- South Korea
- Prior art keywords
- nozzle
- fused
- gap
- present
- cover
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
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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
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/06—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in annular, tubular or hollow conical form
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
본 고안은 각종 오수 및 폐수를 정화할 수 있도록 하는 폐수처리장치에 사용되는 노즐에 관한 것으로, 종래의 노즐(30)은 사출 성형으로 제작되므로 정밀성이 떨어질 뿐 아니라 모래여과층(11)에서 작용하는 압력에 의해 각 통공(31a)(32a)이 변형, 파손되거나 막히게 되는 일이 빈번하게 되어 자주 수리하거나 교체해주어야 하는 문제가 있었던 바, 각형 단면의 와이어(22a)를 일정 간격의 틈새(22c)가 생기도록 나선형으로 감고 그 내부 둘레에 다수의 로드(22b)를 방사상으로 융착하여 구성한 원통형의 스크린(22)의 상부와 하부에 상부덮개(21)와 하부덮개(23)를 융착하고, 하부덮개(23)의 하단에 니플(24)을 융착한 것을 특징으로 하는 본 고안에 의하면 스크린(22)의 둘레에 마련되는 여과면적을 증대시킬 수 있게 되고, 균일하고 정밀한 틈새(22c)를 형성할 수 있어 여과효율을 향상시킬 수 있게 될 뿐 아니라 틈새(22c)가 변형되거나 막히지 않게 되므로 노즐의 수명을 반영구적으로 유지할 수 있게 된다.The present invention relates to a nozzle for use in a wastewater treatment apparatus that can purify various sewage and wastewater, the conventional nozzle 30 is produced by injection molding not only inferior in precision but also works in the sand filtration layer (11) The through holes 31a and 32a are frequently deformed, broken or blocked by pressure, and thus have to be frequently repaired or replaced. The upper cover 21 and the lower cover 23 are welded to the upper and lower portions of the cylindrical screen 22 formed by spirally winding the wires and radially fusion of the plurality of rods 22b around the inside thereof. According to the present invention characterized in that the nipple 24 is fused at the lower end of the 23, the filtration area provided around the screen 22 can be increased, and a uniform and precise gap 22c can be formed.As well as the efficiency to be able to improve the gap (22c) is deformed, or not blocked, so it is possible to maintain the life of the nozzle permanently.
Description
본 고안은 각종 오수 및 폐수를 정화할 수 있도록 하는 폐수처리장치에 사용되는 노즐에 관한 것으로, 더 자세하게는 정화된 물을 외부로 유출시킬 수 있도록 하는 노즐의 내구성을 개선한 것에 관한 것이다.The present invention relates to a nozzle used in a wastewater treatment apparatus for purifying various sewage and wastewater, and more particularly, to improved durability of a nozzle for allowing purified water to flow out.
본 고안이 관계하는 노즐은 오수 및 폐수를 정화하기 위한 폐수처리장치에 장착되는 것으로, 도 1 및 도 2와 같이 처리용기(10)의 상부에 폐수 유입관(13)이 설치되고, 하단부에 정화된 물의 유출구(14)가 마련되며, 내하부에 설치된 하부판(12)의 상부에 모래여과층(11)이 마련된 폐수처리장치의 하부판(12)에 다수개가 방사상으로 설치되어 모래여과층(11)을 통과하면서 정화된 물을 유출구(14)쪽으로 배출시키게 되는 것이다.The nozzle related to the present invention is mounted on a wastewater treatment apparatus for purifying sewage and wastewater, and wastewater inflow pipes 13 are installed on the upper portion of the treatment vessel 10 as shown in FIGS. The outlet 14 of the prepared water is provided, and a plurality of radially installed sands on the lower plate 12 of the wastewater treatment apparatus provided with the sand filtration layer 11 on the upper portion of the lower plate 12 installed in the lower portion thereof. While passing through the purified water will be discharged toward the outlet (14).
즉, 모래여과층(11)을 통과한 물은 노즐(20)의 외주면에 마련된 틈새를 통해 일단 노즐(20)의 내부로 진입된 후 노즐(20)의 하단에 설치되는 니플을 통해 유출구()로 유도된다.That is, the water passing through the sand filtration layer 11 enters the inside of the nozzle 20 once through a gap provided on the outer circumferential surface of the nozzle 20 and then through the nipple installed at the lower end of the nozzle 20. Is induced.
종래에 있어서 상기 노즐은 도 3과 같이 바깥 둘레에 다수의 통공(31a)이 형성된 상부체(31)와 바깥 둘레에 다수의 통공(32a)이 형성되고 하단부에 니플(33)이 일체로 형성된 하부체(32)를 합성수지로 사출 성형한 후 상호 결합하여 구성한 형태의 것이 주로 사용되었다.In the prior art, the nozzle has a lower portion in which a plurality of through holes 32a are formed at the outer circumference and a plurality of through holes 32a are formed at the outer circumference and a nipple 33 is integrally formed at the lower end as shown in FIG. 3. The injection molding of the sieve 32 into a synthetic resin, and then formed of a combination of the two is mainly used.
상기 종래의 노즐(30)은 합성수지로 사출 성형한 상부체(31)와 하부체(32)를 조립하면 간편하게 제작할 수 있게 되므로 비교적 저렴하게 제작할 수 있게 되는 잇점이 있게 되지만 사출 성형으로 제작되므로 정밀성이 떨어질 뿐 아니라 모래여과층(11)에서 작용하는 압력에 의해 각 통공(31a)(32a)이 변형, 파손되거나 막히게 되는 일이 빈번하게 되어 자주 수리하거나 교체해주어야 하는 문제가 있었다.The conventional nozzle 30 has an advantage that it can be manufactured relatively easily by assembling the upper body 31 and the lower body 32 which are injection-molded with synthetic resin, but can be manufactured relatively cheaply, In addition to falling, each of the through holes (31a) (32a) is deformed, damaged or blocked by the pressure acting on the sand filtration layer 11 has had a problem that must be frequently repaired or replaced.
본 고안은 상기 종래 노즐의 제결함을 감안하여 안출한 것이며, 그 목적은 정화된 물이 유입되는 틈새의 변형이나 막힘을 방지할 수 있도록 하는 것에 의해 노즐을 수리하거나 교체함 없이 반영구적으로 사용할 수 있도록 하여 경제성을 일층 높일 수 있도록 하는 폐수처리장치용 노즐을 제공하는 데에 있는 것이다.The present invention has been devised in view of the deficiency of the conventional nozzle, and its purpose is to be able to use semi-permanently without repairing or replacing the nozzle by preventing deformation or clogging of the gap into which the purified water flows. It is to provide a nozzle for a wastewater treatment apparatus that can further increase the economic efficiency.
도 1은 본 고안이 관계하는 폐수처리장치의 구성도1 is a block diagram of a wastewater treatment apparatus according to the present invention
도 2는 노즐의 설치상태를 나타낸 동 폐수처리장치의 요부 평면도Figure 2 is a plan view of the main part of the wastewater treatment apparatus showing the installation state of the nozzle
도 3은 종래 노즐의 정면도3 is a front view of a conventional nozzle
도 4는 본 고안의 한 실시예의 분해 사시도4 is an exploded perspective view of one embodiment of the present invention
도 5는 동 실시예의 요부 종단면도5 is a longitudinal sectional view showing main parts of the embodiment;
* 도면중 주요 부분에 대한 부호 설명 *Explanation of symbols on the main parts of the drawings
10 : 처리용기 11 : 모래여과층10 processing container 11: sand filtration layer
12 : 하부판 13 : 유입관12 lower plate 13 inlet pipe
14 : 유출구 20 : 노즐14 outlet 20 nozzle
21 : 상부덮개 22 : 스크린21: top cover 22: screen
22a : 와이어 22b : 로드22a: wire 22b: rod
22c : 틈새 23 : 하부덮개22c: clearance 23: lower cover
23a : 배수공 24 : 니플23a: drain hole 24: nipple
본 고안은 상기의 목적을 스테인레스 등의 금속재의 각형 와이어를 일정 간격의 틈새가 생기도록 나선형으로 감고 그 내부 둘레에 간격유지 및 강성보강을 위한 다수의 로드을 설치하여 스크린을 구성하고, 이 스크린의 상부와 하부에 상부덮개와 하부덮개를 융착하는 것을 특징으로 하며, 이하 그 구체적인 기술내용을 첨부도면에 의거하여 더욱 자세히 설명하면 다음과 같다.The present invention is the above-mentioned object to form a screen by spirally winding a rectangular wire of a metal material such as stainless to form a gap of a predetermined interval and to install a plurality of rods for maintaining the interval and stiffness reinforcement around the inside, the upper part of the screen And characterized in that the upper cover and the lower cover is fused to the lower portion, the following detailed description of the technical details based on the accompanying drawings.
즉, 본 고안은 처리용기(10)의 상부에 폐수 유입관(13)이 설치되고, 하단부에 정화된 물의 유출구(14)가 마련되며, 내하부에 설치된 하부판(12)의 상부에 모래여과층(11)이 마련된 폐수처리장치의 하부판(12)에 다수개가 방사상으로 설치되어 모래여과층(11)을 통과하면서 정화된 물을 유출구(14)쪽으로 배출시키게 되는 폐수처리장치용 노즐(20)을 구성함에 있어서, 역삼각형 단면의 와이어(22a)를 일정 간격의 틈새(22c)가 생기도록 나선형으로 감고 그 내부 둘레에 간격유지 및 강성보강을 위한 다수의 로드(22b)를 방사상으로 융착하여 구성한 원통형의 스크린(22)의 상부와 하부에 상부덮개(21)와 배수공(23a)이 중앙에 마련된 하부덮개(23)를 융착하고, 하부덮개(23)의 하단에 폐수처리장치의 하부판(12)에 결합되는 니플(24)을 융착하여서 되는 것이다.That is, the present invention is the waste water inlet pipe 13 is installed on the upper portion of the treatment vessel 10, the outlet 14 of the purified water is provided at the lower end, and the sand filtration layer on the upper portion of the lower plate 12 installed in the lower portion A plurality of radially installed on the lower plate 12 of the wastewater treatment device provided with (11) to discharge the nozzle 20 for the wastewater treatment device to discharge the purified water toward the outlet 14 while passing through the sand filtration layer (11). In the construction, a cylindrical shape formed by spirally winding the wire 22a having an inverted triangular cross section so as to form a gap 22c at a predetermined interval, and radially fused a plurality of rods 22b for maintaining the spacing and stiffness reinforcement around the inside thereof. The upper cover 21 and the drainage hole 23a are fused to the upper and lower portions of the screen 22 of the lower cover 23, and the lower plate 23 of the wastewater treatment apparatus is disposed on the lower plate 12 at the lower end of the lower cover 23. The nipples 24 to be joined are fused.
상기에서 각 부재간의 용접은 용접봉을 쓰지 않고 부재간의 접촉부위를 열융착하는 것이 바람직하다.In the above welding, the welding between the members is preferably performed by heat-sealing the contact portion between the members without using a welding rod.
상기와 같이 구성된 본 고안에 있어서는 모래여과층(11)을 거쳐 정화된 물이 스크린(22)의 각 틈새(22c)를 통해 노즐(20)의 내부로 진입한 후 하부덮개(23)의 배수공(23a) 및 니플(24)을 통해 유출구(14)쪽으로 배출된다.In the present invention configured as described above, the water purified through the sand filtration layer 11 enters the inside of the nozzle 20 through each of the gaps 22c of the screen 22 and then drains the lower cover 23 ( It is discharged toward the outlet 14 through the 23a) and the nipple 24.
이상에서와 같이 본 고안은 스테인레스 등의 금속재의 와이어(22a)를 나선형으로 감아 스크린(22)을 구성하고 그 상하부에 덮개를 설치한 것으로, 본 고안에 의하면 스크린(22)의 둘레에 틈새(22a)를 나선형으로 형성할 수 있게 되어 여과면적을 증대시킬 수 있게 되고, 균일하고 정밀한 틈새(22c)를 형성할 수 있게 되므로 여과효율을 향상시킬 수 있게 될 뿐 아니라 모래여과층(11)에서 작용하는 압력에 의해 틈새(22c)가 변형되거나 막히지 않게 되므로 노즐의 수명을 반영구적으로 유지할 수 있게 되어 노즐을 수리하거나 교환함 없이 폐수처리장치를 안정적으로 운용할 수 있게 되는 등의 효과를 얻을 수 있게 된다.As described above, the present invention constitutes the screen 22 by spirally winding a wire 22a made of metal such as stainless, and installs a cover on the upper and lower portions thereof. According to the present invention, a gap 22a is formed around the screen 22. ) To form a spiral to increase the filtration area, and to form a uniform and precise gap (22c) can not only improve the filtration efficiency but also act in the sand filtration layer (11) Since the gap 22c is not deformed or clogged by the pressure, the life of the nozzle can be semi-permanently maintained, so that the waste water treatment apparatus can be stably operated without repairing or replacing the nozzle.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980006004U KR200171941Y1 (en) | 1998-04-16 | 1998-04-16 | A nozzle for a water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980006004U KR200171941Y1 (en) | 1998-04-16 | 1998-04-16 | A nozzle for a water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990039662U KR19990039662U (en) | 1999-11-15 |
| KR200171941Y1 true KR200171941Y1 (en) | 2000-03-02 |
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ID=19533749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019980006004U KR200171941Y1 (en) | 1998-04-16 | 1998-04-16 | A nozzle for a water purifier |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200171941Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100461533B1 (en) * | 2002-12-03 | 2004-12-23 | 주식회사 에취켓 | Sreen for separating waste |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040060685A (en) * | 2002-12-30 | 2004-07-06 | 이배복 | Activated carbon & Metalbar Microfilter |
-
1998
- 1998-04-16 KR KR2019980006004U patent/KR200171941Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100461533B1 (en) * | 2002-12-03 | 2004-12-23 | 주식회사 에취켓 | Sreen for separating waste |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19990039662U (en) | 1999-11-15 |
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