KR0117676Y1 - Continuous dewatering apparatus for sludge - Google Patents
Continuous dewatering apparatus for sludge Download PDFInfo
- Publication number
- KR0117676Y1 KR0117676Y1 KR2019950007744U KR19950007744U KR0117676Y1 KR 0117676 Y1 KR0117676 Y1 KR 0117676Y1 KR 2019950007744 U KR2019950007744 U KR 2019950007744U KR 19950007744 U KR19950007744 U KR 19950007744U KR 0117676 Y1 KR0117676 Y1 KR 0117676Y1
- Authority
- KR
- South Korea
- Prior art keywords
- sludge
- solids
- dewatering
- disc
- centrifugal force
- 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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/20—Sludge processing
Abstract
본 고안은 연속작업형 오니 탈수장치로서 원심력을 이용한 오니탈수 방법으로 오니유도 배출기구와 여과탈수 기구 및 부착탈수된 오니 캐익배출기구로 구성되어 있다.The present invention is a continuous operation type sludge dewatering device, which consists of a sludge induction discharge device, a filter dewatering device, and a dewatered sludge cake discharge device using a centrifugal sludge dewatering method.
오니유도 배출기구는 중심부위가 공동인 회전축을 통하여 유입되고 축에 설치한 배출구와 디스크판에 의하여 초기 원심력을 받어 여과 탈수부에 부착 고형분과 수분을 탈수하며 여과포에 부착된 오니 고형분은 디스크판에 장착된 갈퀴에 의하여 아래로 떨어지게 한 구조이다.The sludge induction discharge mechanism flows in through the rotating shaft which is common in the center and receives initial centrifugal force through the disc and discharge plate installed on the shaft, and dehydrates the solids and water attached to the filtration dehydration part. It is a extractor mounted down extruded structure.
Description
제1도는 본 고안의 단면표시도1 is a cross-sectional view of the present invention
＊ 도면의 주요부분에 대한 부호설명＊ Code description for main part of drawing
1 : 탈수통 2 : 여과포1: dehydration container 2: filter cloth
3 : 외피통 4 : 후램3: outer shell 4: flam
6 : 오니유도축관 7 : 축간상부지지베아링6: Sludge induction pipe 7: Upper bearing bearing between shafts
8 : 축간하부지지베아링 9 : 축간지지축8: Interaxial lower support bearing 9: Interaxial support shaft
10, 10', 10, 10' : 디스크판 11 : 전자밸브10, 10 ', 10, 10': disc plate 11: solenoid valve
12 : 오니흡입구 13, 13', 13 : 오니배출구12: sludge inlet 13, 13 ', 13: sludge outlet
14 : 여과통 회전용모터 15 : 여과통지지회전뿌리14: filter cylinder rotating motor 15: filter cylinder support rotating root
18 : 갈퀴 19 : 갈퀴지지대18: Rake 19: Rake support
20 : 갈퀴상하작동봉 21 : 작동봉반발스프링20: Rake upper and lower operating rod 21: Operating rod rebound spring
22 : 갈퀴작동봉지지판 23 : 각퀴작동레바22: rake working rod support plate 23: rake working lever
24 : 기야드모타 25 : 여과동하부지지베어링24: GY Yard motor 25: Filtration copper lower support bearing
26 : 스라이드베아랑 27 : 정정수배수구26: slide bead 27: correction drain
종래 하수처리 오니나 돈분뇨 및 수분을 다량함유한 각종 오니들의 탈수작업에 벨트 프래스형, 스크류로러형, 휠타프레스형등 각종방법이 이용되어 왔으나 이들의 방법은 그 설치비용이 과다하고 기계적으로 복잡하여 자주 고장등으로 가동이 중단되고 탈수 효과도 2030%에 불과했던 것이다.Conventional methods have been used for dewatering sewage sludge, sludge, and various sludges containing a large amount of water, such as belt presses, screw rollers, and wheel presses, but these methods are expensive and mechanically installed. Due to its complexity, it was frequently shut down due to breakdowns and the dehydration effect was only 2030%.
본 고안은 이상과 같은 점에 착안하여 보다 경제적이고 구조가 간단하여 고장의 발생이 적으며 탈수 효과를 5080% 까지 높일 수 있는 것으로서 도면에 의하여 설명하면 다음과 같다.The present invention focuses on the above points, and more economical and simple structure, the occurrence of failure is less and the dehydration effect can be increased by 5080% as described in the drawings as follows.
본 고안의 연속작업형 오니 탈수장치는 원심력을 이용한 오니의 탈수 방법으로도 오니유도 배출기구와 여과탈수 기구 및 부착탈수된 오니 케익 배출기구로 구성되 있다.The continuous operation sludge dewatering device of the present invention is composed of a sludge induction discharge mechanism, a filter dewatering mechanism, and a dewatered sludge cake discharge mechanism as a method of dewatering the sludge using centrifugal force.
오니유도축간(6)은 속이 비어있는 파이프로서 파이프의 상단부에는 (4)오니유입 개폐전자밸블를 장착 하였고, 12 흡입된오니는 6오니유도축간에 설치한 13, 13', 13, 13'오니 배출구를 통해 밖으로 배출되고 배출된 오니는 6오니 유도축간에 착설된 10. 10', 10, 10'디스판상에 유도되고 유도된 오니는 디스크판의 고속회전으The sludge induction shaft (6) is a hollow pipe. (4) The sludge inlet opening / closing electronic valve is mounted on the upper end of the pipe, and the 12 sucked sludge is 13, 13 ', 13, 13' sludge installed between the 6 sludge induction shafts. The sludge discharged and discharged out through the outlet is guided and guided on the 10.10 ', 10, 10' display boards placed between the 6 sludge guide shafts.
로 원심력을 얻게 되어 밖으로 튀어나가는 힘을 얻게된다.To gain centrifugal force and to bounce out.
6오니 유도축간은 7축간 상부지지베아링과 9축간지지축 및 8축간하부지지베아링에 의하여 고정되고 디스크판은 16 디스크판 축회전 모타에 의하여 17 디스크판회전 뿌리의 회전에 의하여 회전하게 된다.The 6 sludge guide shaft is fixed by the upper support bearing between the 7 axes, the support shaft between the 9 axes and the lower support bearing between the 8 axes, and the disc plate is rotated by the rotation of the 17 disc plate rotation root by the 16 disc plate rotation motor.
여과탈수는 1탈수통이 통을 하향되도록 즉 엎어놓은 상태로 15여과통지지 회전뿌리에 착설하고 14 여과통회전 모타에 의하여 회전하게 된다.Filtration dehydration is installed in a rotating root of 15 filtration tank support with the 1 dehydration tank downwards, that is, upside down, and rotated by 14 filter barrel rotation motor.
1탈수통 내면에는 그 여과포가 착설되있으며 여과탈수코저 하는 오니의 종류에 따라 그 목수를 달리한다.(1) The filter cloth is installed on the inner surface of the dewatering container, and the carpenter varies depending on the type of sludge to be dewatered.
여과탈수된 물은 3외피통에 의하여 4집수홈에 모으게 되고 27 청등수배수구로 배출 처리한다.The filtered and dewatered water is collected in 4 catchment grooves by 3 casings and discharged to 27 blue water drains.
1탈수통과 10디스크판은 회전방향이 같으며 회전속도는 1탈수통이 10디스크판보다 1100회전 정도가 빠르도록 한다.The spinneret and the 10 disc plate have the same direction of rotation, and the rotational speed of the spinneret is about 1100 revolutions faster than the 10 disc plate.
오니의 탈수능력은 이들의 회전속도와 크기에 따라 결정한다.Dewatering capacity of sludge depends on their rotation speed and size.
12오니 흡입구에 흡입된 오니는 10 디스크판에 의하여 원심력을 얻게 되어 그 여과포에 부착되고 다시 1 탈수통에 의하여 고형분과 물이 분리되면서 2여과포위에 고형분이 쌓이게 된다.The sludge suctioned at the 12 sludge suction port is centrifugal force gained by the 10 disc plate, and is attached to the filter cloth and solid matter and water are separated by the 1 dehydration tank, whereby solid matter is accumulated on the 2 filter cloths.
설계된 일정양의 고형분이 쌍이게 되면 11 오니유입개폐 전자밸브가 작동 오니의 유입을 차단하게 된다.When a certain amount of solids designed are paired, the 11 sludge inlet / outlet solenoid valve blocks the inflow of the working sludge.
오니 유입이 차단된 뒤에도 1 탕수통은 계속 회전 탈수작업을 하며 일정 설계시간이 지나면 24 야드 모타에 전기가 입력되 23 갈퀴작동 레바를 가동시켜 22갈퀴 작동봉 지지판을 위로 밀어 올리게 되며 이때 20 갈퀴 상하작동봉도 위로 움직이면서 18 갈퀴를 19 갈퀴지지대를 중심으로 서서힝 쌍인 고형분을 긁어 2 여과포에서 분리 되게 한다.1 After the inflow is blocked, the water tank keeps rotating dehydration. After a certain design time, the electric power is input to the 24 yard motor and the 23 rake lever is activated to push the 22 rake rod support plate upward. Move the operating rod up and scrape the 18 rake around the 19 rake support and scrape off the solids in the pair 2 to separate it from the filter cloth.
18갈퀴는 10디스크판에 착설되있으므로 10 디스크판과 같이 회전하면서 1 탈수통과의 회전차만큼의 속도로 고형분을 탈리 시키고 있음으로 탈리된 고형분은 중력에 의하여 아래로 낙하게 된다.Since the 18 rakes are installed on the 10-disc plate, the solids are detached by gravity due to the removal of solids at the same speed as the rotational difference between the 1 disc and the rotation.
설계된 시간만큼 18 갈퀴가 작동하고하면 24기야드 모타가 역회전하게 되어 21 반발스프링의 작용으로 20갈키상하 작동봉은 원위치로 돌아오게 되며 돌아오면 다시 11오니 유입개폐전자밸브가 작동오니가 유입되면서 상기의 작업이 반복 연속적으로 이뤄지게 되는 것이다.When the 18 pitchfork is operated for the designed time, the 24 yard motor will rotate in reverse.The action of the 21 repulsion spring will return the 20 galki up and down operating rod to the original position. 'S work will be repeated continuously.
이상에서 설명한 바와 같이 연속 작업형 오니 탈수장치는 원심력을 이용한 오니 탈수방법으로 종래의 원심탈수방법과는 달리 탈수통이 하향식이고 오니의 유입과 동시에 원심력을 주기 위하여 오니가 6오니 유도축간을 통하여 유입되도록 하였고 유입된 오니는 13 오니배출구로 나오자마자 10디스크판에 의하여 원심력을 받어 2 여과포에 부착 탈수토록한 것이다.As described above, the continuous working type sludge dewatering device is a sludge dewatering method using centrifugal force. Unlike the conventional centrifugal dewatering method, the dehydration container is top-down and flows through the sludge induction shaft to give centrifugal force simultaneously with the inflow of sludge. As soon as the sludge flows out from the 13 sludge outlet, it is subjected to centrifugal force by the 10 disc plate and attached to 2 filter cloths.
탈수된 고형분은 18 갈퀴를 작동시켜 2 여과포에서 탈리 중력에 의하여 아래로 떨어지게 한 구조로 형성되있다.The dehydrated solids are formed in a structure in which 18 extractors are operated to drop down by desorption gravity in two filter cloths.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950007744U KR0117676Y1 (en) | 1995-04-17 | 1995-04-17 | Continuous dewatering apparatus for sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950007744U KR0117676Y1 (en) | 1995-04-17 | 1995-04-17 | Continuous dewatering apparatus for sludge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960034560U KR960034560U (en) | 1996-11-21 |
| KR0117676Y1 true KR0117676Y1 (en) | 1998-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950007744U KR0117676Y1 (en) | 1995-04-17 | 1995-04-17 | Continuous dewatering apparatus for sludge |
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| Country | Link |
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| KR (1) | KR0117676Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150142179A (en) * | 2014-06-11 | 2015-12-22 | 주식회사 건양기술공사 건축사사무소 | Filtration device for small sewage treatment using a filter cloth |
| CN109179627A (en) * | 2018-10-29 | 2019-01-11 | 河北雄安德荫源环境科技有限公司 | A kind of centrifugation sewage-treatment plant and sewage disposal system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010067011A (en) * | 2000-11-23 | 2001-07-12 | 박행정 | A dehydrate of tubetype |
-
1995
- 1995-04-17 KR KR2019950007744U patent/KR0117676Y1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150142179A (en) * | 2014-06-11 | 2015-12-22 | 주식회사 건양기술공사 건축사사무소 | Filtration device for small sewage treatment using a filter cloth |
| CN109179627A (en) * | 2018-10-29 | 2019-01-11 | 河北雄安德荫源环境科技有限公司 | A kind of centrifugation sewage-treatment plant and sewage disposal system |
| CN109179627B (en) * | 2018-10-29 | 2024-04-19 | 河北雄安德荫源环境科技有限公司 | Centrifugal sewage treatment device and sewage treatment system |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960034560U (en) | 1996-11-21 |
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