KR20010078533A - both sides suck in pump - Google Patents

both sides suck in pump Download PDF

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Publication number
KR20010078533A
KR20010078533A KR1020000005278A KR20000005278A KR20010078533A KR 20010078533 A KR20010078533 A KR 20010078533A KR 1020000005278 A KR1020000005278 A KR 1020000005278A KR 20000005278 A KR20000005278 A KR 20000005278A KR 20010078533 A KR20010078533 A KR 20010078533A
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KR
South Korea
Prior art keywords
impeller
bearing
water
covers
seal
Prior art date
Application number
KR1020000005278A
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Korean (ko)
Inventor
최병일
Original Assignee
최병일
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 최병일 filed Critical 최병일
Priority to KR1020000005278A priority Critical patent/KR20010078533A/en
Publication of KR20010078533A publication Critical patent/KR20010078533A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0237—Devices for protecting a specific part of a plant, e.g. roots, trunk or fruits
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/04—Cloches, i.e. protective full coverings for individual plants
    • A01G2013/046—Cloches, i.e. protective full coverings for individual plants foldable

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: A two-way suction pump is provided to supply much water in a short time by using the rotational force of an impeller and to enable semi-permanent use by easily replacing of a worn-out bearing. CONSTITUTION: A rotating shaft(3) having an impeller(2) on a motor shaft is installed in a suction pump body(4). The inner part of the body having a partition(6) is divided into an impeller chamber(7) and first and second communication paths(8,9). An outlet port(11) and a discharge port are formed in a curved outlet path in the upper portion of the impeller chamber. Seal covers(13) and bearing cases(14) are mounted in both sides of the rotating shaft, and covers(15) are combined therewith. Upon applying power to the motor, the impeller rotates and water is sucked into an inlet port(5) by a suction force. A portion of the water flows into the impeller chamber through the first communication path while the other portion of the water flows into the impeller chamber through the second communication path. By the rotational force of the impeller, the water is discharged to the discharge port by passing through the curved outlet path. If a mechanical seal or a bearing is worn out due to long term use, the covers are separated from the bearing cases and the worn-out bearing or seal is replaced with a new one.

Description

양편 흡입펌프{both sides suck in pump}Both sides suck in pump}

본 발명은 양면 흡입펌프에 관한 것으로 회전축과 평행으로 된 흡입구 내에 직각방향으로 유통로를 각각 병설·연통시켜 중앙에 장착된 임펠러의 회전으로 많은 양의 물을 지상에 설치한 양어장으로 끌어올리게 한 것이다.The present invention relates to a double-sided suction pump, in which the flow passages are arranged in parallel to each other in a suction port parallel to the rotating shaft, and are connected to each other to draw a large amount of water to the fish farm installed on the ground. .

종래에 흡입펌프는 설치 바닥면에 흡입구가 있고 반대측에 토출구가 직선 평면행으로 설치되었으므로 배관시에 설치공간을 많이 필요로 하여 협소한 장소에서는 설치하기가 어려웠고 흡입펌프의 구조가 상·하 분할체로 복잡하게 구성되고 축봉의 밀폐부는 그리스패킹으로 형성되어 사용 중 패킹과 접촉된 부싱메탈이 마모되면 펌프계통의 전문 상식이 없는 사람은 교체작업을 할 수가 없었으며 그리스패킹 방향으로 공간이 생겨 물을 흡입시 물보다 먼저 공기가 빨려 적시에 물을 흡입하지 못하게 되는 현상이 빈번히 발생하여 이로 인한 손실이 많은 등의 폐단이 있었다.Conventionally, the suction pump has a suction port at the bottom of the installation, and the discharge port is installed in a straight flat line on the opposite side, which requires a lot of installation space for piping, making it difficult to install in a narrow place. If the bushing metal in contact with the packing is worn out during use, the sealing part of the shaft is made of grease packing, and the person who does not have the common sense of the pump system could not replace the work. The air was sucked before water, which prevented water from being sucked in a timely manner, causing frequent losses.

본 발명은 상기와 같은 폐단을 해결하기 위해 단일몸체의 회전축과 평행방향으로 흡입구를 형성하고 흡입구 방향에서 볼 때에 전·후에 유통로를 병설·연통하여 임펠러의 회전력으로 많은 양의 물을 단시간에 흡입하여 상측의 토출구를 통해 양어장 등에 공급하는 한편 오래 사용 중 메카니칼 실이나 베어링 등이 마모되었을 때에는 숙련공이 아닌 초보자도 양측의 베어링 커버를 분리하여 새 부품으로 간편히 교체하여 계속해 반영구적으로 사용할 수 있도록 발명한 것으로 첨부된 도면에 의해 상세히 설명하면 다음과 같다.The present invention forms a suction port in the direction parallel to the axis of rotation of the single body to solve the above-mentioned end, and when the suction port is viewed in the direction of the inlet and in parallel to communicate with the flow path of the impeller to suck a large amount of water in a short time It is invented to be used semi-permanently by removing the bearing cover on both sides by simply removing the bearing cover on both sides when the mechanical seal or bearing is worn out for a long time. When described in detail with the accompanying drawings as follows.

도1은 본 발명의 일부 절취 사시도.1 is a partially cutaway perspective view of the present invention.

도2는 본 발명의 요부 발췌 절취 사시도.Figure 2 is a perspective view of the main excerpt excavation of the present invention.

도3은 본 발명을 타측에서 본 상태의 일부 절취 사시도.Figure 3 is a partially cut away perspective view of the present invention as seen from the other side.

도4는 본 발명의 요부 횡단면도.4 is a cross-sectional view of main parts of the present invention.

도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings

(1)모터 (2)임펠러 (3)회전축 (4)몸체 (5)유입구 (6)격벽(1) motors (2) impellers (3) spindles (4) bodies (5) inlets (6) bullets

(7)임펠러 내장실 (8)제1유통로 (9)제2유통로 (10)만곡 유출로(7) built-in impeller chambers (8) first flow path (9) second flow path (10) curved flow path

(11)배출구 (12)토출구 (13)(13')실커버 (14)(14')베어링 케이스(11) Outlet (12) Outlet (13) (13 ') Seal Cover (14) (14') Bearing Case

(15)(15')커버(15) (15 ') cover

모터(1) 축에 임펠러(2)가 장착된 회전축(3)을 몸체(4) 내부에 설치한 것에 있어서, 회전축(3)과 동일방향으로 된 유입구(5) 내부에 격벽(6)을 형성한 내측은 임펠러 내장실(7)과 양측으로는 제1유통로(8)와 제2유통로(9)를 각각 구획하고 임펠러 내장실(7) 위의 만곡 유출로(10) 하부는 배출구(11)와 타측 상단은 토출구(12)를 형성하되 회전축(3) 양측은 실커버(13)(13')와 베어링케이스(14)(14')를 각각 장착하고 커버(15)(15')를 결합하여서 된 것이다.In the case where the rotating shaft 3, in which the impeller 2 is mounted on the shaft of the motor 1, is installed inside the body 4, a partition 6 is formed inside the inlet 5 which is in the same direction as the rotating shaft 3. The inner side divides the impeller interior chamber 7 and the two side passages the first flow passage 8 and the second flow passage 9, respectively, and the lower portion of the curved outflow passage 10 above the impeller interior chamber 7 is an outlet ( 11) and the other upper end to form a discharge port 12, the both sides of the rotary shaft (3) is equipped with seal covers 13, 13 'and bearing cases 14, 14', respectively, and covers 15 and 15 '. It is a combination of the two.

미설명 부호 " 16 "은 메카니칼 실, " 17 "은 베어링, " 18 "은 에어링, " 19 "는 커플링, " 20 "은 기체, " 21 "은 연결관을 표시한다.Reference numeral "16" denotes a mechanical seal, "17" denotes a bearing, "18" denotes an air ring, "19" denotes a coupling, "20" denotes a body, and "21" denotes a connector.

이와 같이 된 본 발명은 육지의 양어장(도시하지 않았음)의 적정위치에 설치한 상태에서 물을 끌어올리기 위해 전원을 인가하면 모터(1) 축에 연결된 몸체(4)내의 회전축(3)에 장착된 임펠러(2)가 회전하면서 흡입력에 의해 유입구(5)로 물이 유입되어 격벽(6)에 의해서 갈라져 일부는 제1유통로(8)를 통해 임펠러 내장실(7)에 유입됨과 동시에 잔여분의 유입수는 타측의 제2유통로(9)를 경유해 임펠러 내장실(7)에 유입·합류되면서 임펠러(2)의 계속되는 회전력에 따라 배출구(11)를 통해 만곡 유출로(10)를 경유해 상단의 토출구(12)로 배출되는 작용이 반복되어 계속해 흡입이 되는 것이며 오랜기간 사용 중 메카니칼 실이나 베어링 등이 마모되면 몸체(1) 양측에 노출된 커버(15)(15')와 베어링 케이스(14)(14')를 분리하고 마모된 베어링과 실커버(13)(13')내에 장착된 메카니칼 실 등 부품을 교체하고 해체시와는 역순으로 조립을 하면 재사용을 할 수가 있는 것이다.According to the present invention, when the power is applied to lift water in a state where it is installed at an appropriate position of a fish farm (not shown) on land, the present invention is mounted on the rotating shaft 3 in the body 4 connected to the shaft of the motor 1. As the impeller 2 rotates, water flows into the inlet 5 by suction force and is separated by the partition wall 6, and a part of the impeller 2 flows into the impeller interior chamber 7 through the first flow passage 8 and at the same time, The inflow water enters and joins the impeller interior chamber 7 via the second flow passage 9 on the other side, and according to the continuous rotational force of the impeller 2, the inflow water passes through the curved outflow path 10 through the outlet 11. The discharge to the discharge port 12 of the discharge is repeated and the suction is repeated, and if the mechanical seal or the bearing wears during long periods of use, the covers 15 and 15 'and the bearing case 14 exposed on both sides of the body 1 are exposed. (14 ') and mounted in worn bearings and seal covers (13) (13') Karl Kani replace the seal if such parts are assembled in the reverse order to the disassembly that can be reused.

이와 같은 본 발명은 구조가 간단하여 고장의 우려가 없으며 오래 사용하는 과정에 부품이 일부 마모되면 초보자도 간편한 공구로 분리하고 새 부품으로 교체한 후 쉽게 조립을 할 수가 있고 좁은 공간에서도 설치가 용이한 이점이 있으며 전력의 소모는 줄이면서 많은 양의 물을 흡입할 수 있는 효과가 있다.The present invention has a simple structure, so there is no risk of failure, and if parts are worn out in the course of long use, even a beginner can easily remove the tool and replace it with a new part, and then easily assemble it. This has the advantage of being able to draw large amounts of water while reducing power consumption.

Claims (1)

모터(1) 축에 임펠러(2)가 장착된 회전축(3)을 몸체(4) 내부에 설치한 것에 있어서, 회전축(3)과 동일방향으로 된 유입구(5) 내부에 격벽(6)을 형성한 내측은 임펠러 내장실(7)과 양측으로는 제1유통로(8)와 제2유통로(9)를 각각 구획하고 임펠러 내장실(7) 위의 만곡 유출로(10) 하부는 배출구(11)와 타측 상단은 토출구(12)를 형성하되 회전축(3) 양측은 실커버(13)(13')와 베어링 케이스(14)(14')를 각각 장착하고 커버(15)(15')를 결합하여서 된 양면 흡입펌프.In the case where the rotating shaft 3, in which the impeller 2 is mounted on the shaft of the motor 1, is installed inside the body 4, a partition 6 is formed inside the inlet 5 which is in the same direction as the rotating shaft 3. The inner side divides the impeller interior chamber 7 and the two side passages the first flow passage 8 and the second flow passage 9, respectively, and the lower portion of the curved outflow passage 10 above the impeller interior chamber 7 is an outlet ( 11) and the other upper end to form the discharge port 12, the both sides of the rotary shaft (3) is equipped with seal covers 13, 13 'and bearing cases 14, 14', respectively, and covers 15 and 15 '. Combined double-sided suction pump.
KR1020000005278A 2000-01-28 2000-01-28 both sides suck in pump KR20010078533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000005278A KR20010078533A (en) 2000-01-28 2000-01-28 both sides suck in pump

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Application Number Priority Date Filing Date Title
KR1020000005278A KR20010078533A (en) 2000-01-28 2000-01-28 both sides suck in pump

Publications (1)

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KR20010078533A true KR20010078533A (en) 2001-08-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020002351A (en) * 2001-10-17 2002-01-09 강우식 The Twice-pump Structure
KR20030077742A (en) * 2002-03-26 2003-10-04 강우식 High-Functioned pumpimg system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020002351A (en) * 2001-10-17 2002-01-09 강우식 The Twice-pump Structure
KR20030077742A (en) * 2002-03-26 2003-10-04 강우식 High-Functioned pumpimg system

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