KR20150136737A - River water purification system applied to eco-friendly eco-friendly method that purifies various pollutants and river water flowing from point pollution sources and nonpoint pollution sources - Google Patents

Abstract

The present invention relates to a river water purification system applied to an environmentally friendly method capable of cleanly purifying polluted water by easily removing a small adulteration as well as a large adulteration such as a log, and cleanly purifying various pollutants and river water flowing in the river from a point pollution source and a non-point pollution source to allow the purified river water to be re-used.

Description

A stream water purification system applied to environmentally friendly eco-friendly method that purifies water pollutants and river water from point pollution sources and nonpoint pollution sources.

The present invention relates to a stream water purification system applied to a eco-friendly eco-friendly method for purifying various pollutants and river water flowing into a river from a point pollution source and a non-point pollution source, more specifically, It is possible to easily remove contaminants such as logs having a large size, so that contaminated water can be cleanly cleaned, and purified water is reused.

Generally, non-point pollution source refers to a pollutant source that increases pollution of river water because the outflow route of pollutants flowing with rainwater mixed with rainwater is not clear at many places

In detail, unlike the predictable point source of pollutant load, city, road, farmland, mountain area, construction site, etc., refers to a pollutant source that emits pollutants that uniquely assign water pollutants at unspecified places. Unlike the point source pollution, it is difficult to systematically manage the pollutants because the collection is very difficult, and the amount of generated and discharged amount greatly depends on weather conditions such as precipitation.

These non-point pollutants are mixed with rainwater in the wet season and flow into the river to increase the pollution of the river water, causing eutrophication of the lake and accumulation of micro-particles such as soil and so on and accumulating in the lower part of the river bed. It destroys the spawning ground and destroys the river ecosystem, disturbing the ecosystem, and at the same time, increasing the pollution of the river water.

In addition, due to the progress of urbanization and industrialization, the development of land is accelerated, and the area of the impervious layer penetrating into the soil due to the installation of land, roads, and parking lots is becoming a main cause of deteriorating the water quality of the rivers and lakes due to non- .

The effects of land-based pollution, which accounts for most of the non-point pollution, on river water quality are 28.3% (Han River water), 20 ~ 30% (Nakdong River / Geumgang water system) and 20 ~ 40% (Yeongsan river and Seomjin river water system) , The proportion of non-point pollutant loads is 50% or more, and it is expected to increase to 65 ~ 70% from 2015 when it includes sewage leak in addition to land system and deterioration of water quality caused by unrestrained release of untreated livestock manure. do.

Conventional methods for treating the above-mentioned non-point pollutants to solve these problems include a back-washing non-point pollution source treatment facility, a repository purification facility, an artificial wetland purification facility, a stationary contact infiltration facility, a vegetation- And screening facilities, coagulating sedimentation facilities, biological treatment facilities, etc. However, the above methods are a method of treating a part of contaminants which are discharged together with stormwater, There is a limit to the comprehensive treatment and disposal of waste and pollutants generated from nonpoint pollutants containing various pollutants.

In addition, the current climate change trends and economic growth have not defended against the occurrence of new pollutants and the treatment of pollutants that occur anthropogenic.

In the context of the global warming phenomenon, water resources are being reduced further. However, in order to secure water resources, various techniques for reusing rainwater have been studied. However, in the conventional technology for temporarily storing rainwater, It is a reality that there is a lot of problems in storing rainwater and reuse because it can not be separated.

Also, the patent 10-1082310 registered by the present applicant has a problem in that the efficiency of the lifting device for lifting the obstacles is complicated.

[Prior Art Literature]

1. Korean Patent Registration No. 10-0794491 2. Korean Patent Registration No. 10-1177477

3. Patent Publication No. 10-2012-0021541 4. Application No.: 10-2012-0103003

5. Application number: 10-2012-0047328 6. Application number: 10-2012-0139317

7. Application number: 10-2012-0124185 8. Application number: 10-2012-0037229

9. Application number: 10-2012-0088409 10. Application number: 10-2012-0135374

11. Application number: 10-2012-0134719 12. Application number: 10-2012-0137268

13. Application number: 10-2012-0126471 14. Application number: 10-2012-0013891

15. Application number: 10-2010-0076003 16. Application number: 10-2012-0117506

17. Application number: 10-2010-0128274 18. Application number: 10-2012-0150628

19. Application No. 10-2013-0038190 20. Application No. 10-2011-0059824

21. Application No. 10-2013-0006915 22. Application No. 10-2011-0013275

23. Application No. 10-2013-0015133 24. Application No. 10-2011-0034117

25. Application number: 10-2011-0058337 26. Application number: 10-2012-0091563

27. Application No. 10-2013-0007369 28. Application No. 10-2011-0100788

29. Application No. 10-2013-0009874 30. Application No. 10-2012-0123763

31. Application No. 10-2013-0050694 32. Application No. 10-2011-0072298

33. Patent Publication No. 10-2011-0046428 34. Patent Registration No.: 10- 1082310

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a method and apparatus for cleaning contaminants such as fine materials, various kinds of garbage, and logs of relatively large size, And to provide a stream water purification system applied to environmentally friendly eco-friendly method for purifying river water, which purifies the river water, and various pollutants flowing into the river from the point source and the non-point source.

" 형상으로 된 다수의 제1 단위스크린이 상기 제진기본체의 하부 위치에서 상기 제진기본체와 일정간격 이격되도록 등간격으로 고정되어 상대적으로 큰 크기의 협잡물을 걸러주는 제1 스크린; 폭보다는 길이가 긴 다수의 제2 단위스크린이 상기 제진기본체의 양측판 사이에 상기 제1 스크린의 제1 단위스크린 배치간격과 동일하게 등간격으로 비스듬히 고정되어 상기 제1 스크린보다는 작은 크기의 협잡물을 걸러주는 제2 스크린; 하부에 다수의 하천수 배출공이 형성된 판 형상으로 이루어져 상기 제2 스크린의 하면과 접하도록 상기 제진기본체의 양측판 사이에 설치되며, 상기 제1 스크린과 상기 제2 스크린보다는 작은 크기의 협잡물을 걸러주는 제3 스크린; 상기 제진기본체 양측에 대향되도록 구성된 다수의 스프로킷 휘일을 따라 이동되는 롤링체인; 상기 스프로킷 휘일 중 어느 하나에 축결합됨과 동시에 구동모터와 벨트 결합되어 상기 구동모터의 동력을 상기 스프로킷 휘일과 상기 롤링체인에 전달하여 상기 롤링체인을 회전시키는 제1 구동풀리; 다수의 단위 인양갈퀴가 상기 제1 스크린 또는 제2 스크린의 각 단위스크린 간격과 동일하게 배치된 상태로 지지대에 의해 일체로 고정되고, 양 하단부가 핀에 의해 각각 상기 롤링체인에 고정되면서 상기 지지대 위치를 기준으로 각 단위 인양갈퀴의 하부가 상기 제2 스크린의 각 제2 단위스크린을 통과하도록 배치됨과 동시에 각 단위 인양갈퀴의 상부는 상기 제1 스크린의 각 제1 단위스크린을 통과하도록 배치되며, 상기 롤링체인과 동시에 회전되면서 상기 제1 스크린 또는 제2 스크린에 걸린 협잡물을 인양하는 인양갈퀴; 상기 제진기본체의 양측에 각각 비스듬히 설치되며, 상기 인양갈퀴를 상기 롤링체인에 결합하는 핀의 양단부를 수용하여 상기 인양갈퀴가 하방향으로 쳐지지 않도록 함과 동시에 직진운동을 도와주도록 작용하는 가이드레일; 상기 제진기본체의 상부측에 위치된 타격갈퀴 케이스에 회전가능하게 고정되면서 상기 제1 구동풀리의 회전축 타측에 고정된 종동풀리와 벨트 결합되어 상기 제1 구동풀리의 회전과 동시에 회전되는 제2 구동풀리; 폭보다는 길이가 긴 형상의 다수의 단위 타격갈퀴가 상기 제2 구동풀리의 회전축 상에 상기 인양갈퀴의 각 단위 인양갈퀴 간격과 동일한 간격으로 나란하게 고정되어 상기 제2 구동풀리로부터 전달된 회전력에 의해 회전하면서 상기 인양갈퀴에 끼이는 협잡물을 타격하여 제거하여주는 타격갈퀴; 및 상기 제진기본체의 후위 하부에 설치되어 낙하되는 협잡물을 받아 외부로 배출시키는 제1 배출컨베이어를 포함한다.According to an aspect of the present invention, there is provided an exponential partition wall formed on both sides of a river or a river. A movable protection gate provided between the exponential barrier ribs; And an inlet port through which water containing foreign substances is introduced into the upper and lower portions to communicate with the river or the river and an inlet port through which a relatively clean water A floating material collecting bar having an outlet for discharging the suspended material; A dust collector installed at one side of the suspended solids collecting compartment and separating a relatively large foreign object from the water introduced through the inlet; And an adsorber installed on the other side of the suspended solids collecting barrel to adsorb suspended matters of water filtered by the damper, wherein the damper collects the suspended solids from the inlet of the suspended solids collecting barrel A damper main body which is slantedly installed; Side "

Quot; shaped first unit screen is equally spaced from the lower portion of the main body of the damper so as to be spaced apart from the main body of the damper by a predetermined distance so as to filter a relatively large size of dirt, The second unit screen of the second screen is fixed between the both side plates of the main body of the damper at equal intervals equal to the first unit screen arrangement interval of the first screen so as to filter contaminants smaller in size than the first screen; And a plurality of water discharge holes formed in the lower part of the main body so as to be in contact with the lower surface of the second screen so as to filter contaminants smaller in size than the first screen and the second screen, A rolling chain moving along a plurality of sprocket wheels configured to face opposite sides of the main body of the vibration damper; A first drive pulley which is axially coupled to one of the sprocket wheels and is belt-coupled to the drive motor to transmit the power of the drive motor to the sprocket wheel and the rolling chain to rotate the rolling chain, Wherein the first and second screens are integrally fixed to the first screen or the second screen in such a manner as to be spaced apart from each other by a distance between unit screens of the first screen or the second screen and both lower ends thereof are fixed to the rolling chain by pins, The lower part of the rake is arranged to pass through each second unit screen of the second screen and the upper part of each unit lifting rake is arranged to pass through each first unit screen of the first screen, A lifting rake for lifting the obstacle caught on the first screen or the second screen, A guide rail installed at an oblique angle to each other and receiving both ends of a pin for coupling the lifting rake to the rolling chain so as to prevent the lifting rake from being struck in a downward direction and to assist a straight movement, A second driving pulley rotatably fixed to a driving rake case located at a side of the driving pulley and being rotatably coupled with a driven pulley fixed to the other side of the rotary shaft of the first driving pulley and rotating simultaneously with rotation of the first driving pulley; A plurality of unit striking rakes of a shape longer than the width are fixed on the rotating shaft of the second driving pulley in parallel to each other at the same intervals as the unit lifting rake intervals of the lifting rake and by the rotational force transmitted from the second driving pulley A hitting rake for hitting and removing contaminants trapped in the lifting rake while rotating; And a first discharge conveyor installed at a rear lower portion of the main body of the damper to receive the dirt falling and discharge the dirt to the outside.

Preferably, the adsorber includes a conveyor belt that is installed at an angle to one side of the suspended matter collecting barrel and is rotated; A lifting spindle coupled to the conveyor belt for lifting and removing a relatively small sized contaminant introduced into the floating material collecting container; And a second discharge conveyor installed at a rear lower portion of the conveyor belt for receiving a falling impurity and discharging it to the outside; A plurality of through holes may be formed on the lower surface of the lifting jacket, and a nonwoven fabric may be laid inside the jacketing jacket so that only the water is drained while filtering the contaminants.

Preferably, an underwater pump is installed in the suspended solids collecting barrel, a water injection pipe is connected to the underwater pump, and a plurality of water injection nozzles formed in the water injection pipe inject water into the inside of the lifting barrel So that it is possible to remove fine contaminants remaining in the inside of the lifting jacket by being positioned directly under the rear surface of the conveyor belt.

Preferably, an air pump is installed on one side of the suspended solids collecting cylinder, and an exhaust end of the air pipe coupled to the air pump is located inside the suspended solids collecting cylinder, Or to float the substance contained in the river water to the upper part of the suspended matter collecting barrel; And an exhaust pipe for discharging purified water may be connected to the upper portion of the suspended solids collecting barrel.

Preferably, the inlet of the suspended solids collecting cylinder is configured such that the inflow control gate is raised and lowered by the hydraulic cylinder to the door frame; The outlet of the suspended solids collecting cylinder may be configured such that the discharge regulating water gate is raised and lowered by a hydraulic cylinder on the door frame while a regulating water gate is formed on the lower end of the discharge regulating water inlet.

Preferably, a reservoir for receiving and storing the water of the floating material collecting container may be further formed on one side of the floating material collecting container.

In the present invention, various garbage or fine contaminants contained in river water flowing into a floating material collecting bin in a point pollution source and a nonpoint pollution source can be completely removed by the first screen, the second screen, the third screen, the lifting rake, In addition, it is possible to remove the relatively small size impurities through the adsorber, thus perfecting the river water purification.

In addition, there is an effect of drastically reducing the pollutant load contained in the river water by simply removing various contaminants with a small specific gravity, which are contained in a large amount in the initial storm, without a physical method or a biological treatment process.

In addition, it has the effect of preserving the water resources and expanding the ecological preservation function by storing and reusing the treated water completely removing pollutants contained in rainwater, thereby improving the surrounding environment.

In the present invention, large-sized trash is simply removed to prevent contamination of the river water by zooming. In addition, when a bulky foreign body such as a log is large and heavy weight is caught on the screen, And it is effective to prevent the clogging of the river channel due to zooming.

In addition, when the small size particulate pollutants are caught by a porous screen made of triple, the triple plaster plate which is formed by close contact is completely removed over the third order, and the pollution of the river water is blocked by the removal.

1 is a perspective view of a river water purification system according to the present invention.
2 is a detailed view of a vibration damper of a river water purification system according to the present invention.
3 is a detailed perspective view of a lifting rake of a river water purification system according to the present invention.
FIG. 4 is a detailed perspective view of a hitting rake of a river water purification system according to the present invention. FIG.
5 is a plan view of a river water purification system according to the present invention.
FIG. 6 is a state diagram of drainage of a river water purification system according to the present invention. FIG.
7 is a detailed view of an adsorber of a river water purification system according to the present invention.
8 is a detailed cross-sectional view of a lifter of a river water purification system according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the attached drawings.

The stream water purification system according to the present invention is characterized in that a separate floating material collection cylinder 100 is formed on the side of the movable protection gate 10 of the river and an inlet and an outlet are formed in the floating material collection cylinder 100, The vessel 100 is provided with a dust collector 200 and an adsorber 300 inside.

In the case of installing movable control gate in a river or a river, an exponential bulkhead 11 is formed on both sides of the river after the river is fixed and foundation concrete is laid on the bottom of the river. A security gate 10 is installed.

The present invention is characterized in that in addition to the movable water gate system, the floating water collecting cylinder 100 is formed in the exponential partition 11 so as to face upstream and downstream of the movable water guard door 10, The upper and lower portions are respectively formed with an inlet through which water containing foreign substances flows into the river or the river and an outlet through which relatively clean water is discharged.

The inlet of the suspended solids collecting cylinder 100 is configured such that the inflow control gate 112 is raised and lowered by the hydraulic cylinder 113 to the door frame 111 and the outlet of the suspended matter collecting cylinder 100 is connected to the door frame 121 The discharge control gate 122 is configured to be raised and lowered by the hydraulic cylinder 123 and the control gate 124 may be formed at the lower end of the discharge control gate 122 as well. The driving means of the regulating water gate 124 is not shown, but various driving means such as a cylinder, a screw, and a winch can be applied.

" 형상으로 된 다수의 제1 단위스크린이 제진기본체(201)의 하부 위치에서 제진기본체(201)와 일정간격 이격되도록 등간격으로 고정되어 상대적으로 큰 크기의 협잡물을 걸러주는 제1 스크린(210)과; 폭보다는 길이가 긴 다수의 제2 단위스크린이 제진기본체(201)의 양측판 사이에 제1 스크린(210)의 제1 단위스크린 배치간격과 동일하게 등간격으로 비스듬히 고정되어 제1 스크린(210)보다는 작은 크기의 협잡물을 걸러주는 제2 스크린(220)과; 하부에 다수의 하천수 배출공(231)이 형성된 판 형상으로 이루어져 제2 스크린(220)의 하면과 접하도록 제진기본체(201)의 양측판 사이에 설치되며, 제1 스크린(210)과 제2 스크린(220)보다는 작은 크기의 협잡물을 걸러주는 제3 스크린(230)이 구비되어 이루어진다.The vibration damper 200 installed at the inlet port of the suspended matter collecting cylinder 100 includes a vibration damper main body 201 which is inclined with respect to the inflow water flow,

Shaped first unit screen is fixed at equal intervals so as to be spaced apart from the damper main body 201 at a lower position of the damper main body 201 so as to filter the relatively large size impurities, A plurality of second unit screens longer than the width of the first screen 210 are equally spaced from each other between both side plates of the main body 201 so as to be equally spaced apart from the first unit screen, A second screen 220 for filtering contaminants of a smaller size than the first screen 210 and a plurality of water discharging holes 231 formed at a lower portion of the second screen 220 to contact the lower surface of the second screen 220, And a third screen 230 installed between the two side plates of the first screen 210 and filtering the contaminants of a smaller size than the first screen 210 and the second screen 220.

The rolling chain 240 is moved along a plurality of sprocket wheels 241 so as to be opposed to both sides of the main body 201. A first driving pulley 242 is provided on one of the sprocket wheels 241, Coupled to the driving motor 243 at the same time as being axially coupled to transmit the power of the driving motor 243 to the sprocket wheel 241 and the rolling chain 240 to rotate the rolling chain 240, The lifting rake is integrally fixed by the support 251 in a state where the lifting rake is arranged to be equal to the unit screen interval of the first screen 210 or the second screen 220 to form the lifting rake 250, 250 are respectively fixed to the rolling chain 240 by pins 252 and the lower portion of each unit lifting rake is passed through each second unit screen of the second screen 220 based on the position of the support 251 And the upper portion of each unit lifting rake is disposed on the first screen Is configured to pass through each of the first unit screens of the first screen 210 and simultaneously rotate with the rolling chain 240 to lift the clogging of the first screen 210 or the second screen 220.

At this time, guide rails 260 are vertically spaced from each other on both sides of the main body 201 of the damper body so that the pins 252 engage the lifting rake 250 with the rolling chain 240 when the lifting rake 250 is moved. So that the lifting rake 250 is prevented from falling downward, and at the same time, it is configured to assist the rectilinear motion.

The second driving pulley 272 is rotatably fixed to the driving pulley case 271 so that the second driving pulley 272 is rotatably supported by the driving pulley 271. [ A plurality of unit rake rails which are belt-coupled to a driven pulley 245 fixed to the other side of the rotation axis of the first drive pulley 242 and whose length is longer than the width, are lifted up on the rotation axis of the second drive pulley 272 The driving force of the driving pulley 270, which is fixed in parallel with the unit lifting pulleys of the pulley 250, is transmitted to the driving pulley 272 by the rotational force transmitted from the second driving pulley 272, And a first discharge conveyor 280 for receiving and discharging dripping substances to the outside is installed in the rear lower portion of the main body 201 of the damper.

The adsorber 300 includes a conveyor belt 310 installed at one side of the suspended matter collecting cylinder 100 and rotated obliquely; A lifting spout 320 coupled to the conveyor belt 310 to lift and remove a relatively small sized contaminant introduced into the suspended matter collection container 100; And a second discharge conveyor (330) installed at a rear lower portion of the conveyor belt (310) to receive the falling dirt and discharge it to the outside. The driving motor for driving the conveyor belt 310 is not shown.

A plurality of through holes 321 are formed on the lower surface of the lifting barb 320 and the nonwoven fabric 322 is firmly fixed to the inside of the lifting barb 320 so that only the water is discharged while filtering the obstruction through the lifting barb 320 .

A water injection pipe 341 is connected to the submerged pump 340 and a plurality of water injection nozzles 343 formed in the water injection pipe 341 are connected to the submerged pump 340, And is configured to be able to remove fine contaminants remaining inside the lifting barb 320 by being positioned below the rear surface of the conveyor belt 310 so as to inject water into the lifting barb 320.

An air pump 140 is installed at one side of the suspended solids collecting cylinder 100 and an exhaust end of the air pipe 141 coupled to the air pump 140 is located inside the suspended solids collecting cylinder 100 The float material collecting container 100 is configured to float the suspended solids or the substances contained in the river water to the upper portion of the suspended material collecting container 100. In the upper part of the suspended material collecting container 100, And an exhaust pipe 150 for discharging the exhaust gas.

A water tank 400 may be further provided at one side of the suspended solids collecting cylinder 100 to receive and store the water of the suspended solids collecting cylinder 100. A water tank 400 may be disposed in the middle of the suspended solids collecting cylinder 100, And a drain pipe 402 is provided in the reservoir tank.

Further, although not described in detail, the movable guard gate according to the present invention can be applied to any type of gate, such as a conductive gate, an overhead gate, a rotary gate, and a winch gate.

When the movable guard gate 10 is closed in such a constituted state, the low water level gradually increases, and when it comes to rain, the low water level rises sharply.

When the water level reaches a certain level, the inlet regulating water gate 112 is opened to open the inlet port of the floating substance collecting container 100. At the same time as opening the inlet port of the floating substance collecting container 100, 300).

When the inlet of the suspended solids collecting cylinder 100 is opened, the river water flows into the suspended matter collecting cylinder 100, and various kinds of waste or contaminants contained in the river water are introduced together with the first dust collector 200.

In the vibration damper 200 according to the present invention, the first screen 210 is positioned on the lower side and the second screen 220 is inclined on the front side, so that the larger size contaminants in the river water descend The first screen 210 is caught, and the relatively small-size contaminants are caught on the second screen 220.

At this time, the lifting rake 250 is rotated by the rolling chain 240 so that the upper part of the lifting rake 250 passes between the first unit screens of the first screen 210 and the lower part of the lifting rake 250 So that the obstacles stuck in the first screen 210 and the second screen 220 can be lifted up by the lifting rake 250, The minute contaminants that have escaped from the second screen 220 come into contact with the third screen 230 and only the water escapes through the through holes 231 of the third screen 230 and the contaminants are filtered.

The contaminants lifted upward by the lifting rake 250 may be dropped and transported outward by the first discharge conveyor 280 located at the rear lower portion and may be discarded or recycled, Micro-sized contaminants can be removed by periodic cleaning.

The air pump 140 is operated to inject air into the suspended solids collecting cylinder 100 through the air pipe 141. When air is injected into the suspended solids collecting cylinder 100 through the air pipe 141, A small amount of contaminants contained in the water is floated upward.

At the same time, when the conveyor belt 310 of the adsorber 300 is driven, the lifting rope 320 is rotated together with the rotation of the conveyor belt 310 to raise the water. On the lower surface of the lifting rope 320, Since the nonwoven fabric 322 is laid out while the through hole 321 is formed, only the water contained in the lifting barb 320 is discharged downwardly. The barb remains in the lifting barb 320 and is lifted at the top point of the conveyor belt 310 320 are reversed, they fall downward and are transported to the outside by the second discharge conveyor 330. Of course, the impurities at this time are also recycled or discarded.

The underwater pump 340 of the suspended matter collecting barrel 100 is driven to spray water upward through the water injection pipe 341 and the lifting barb 320 is positioned in the inverted position By removing the fine contaminants remaining in the lifting barb 320, the performance of the lifting barb 320 can be continuously maintained.

After removing the contaminants contained in the river water through the damper 200 and the adsorbent 300, the discharge control water gate 122 is lifted to open the discharge port of the suspended matter collecting cylinder 100 to discharge the purified purified water again .

In the state where the discharge control water gate 122 is normally closed, the regulating water gate 124 provided at the lower end of the discharge control water gate 122 is opened to enable the ecological movement of the fish, so that the ecosystem can be maintained smoothly. It is preferable that the regulating water gate 124 be closed.

In addition, the discharge pipe 150 provided in the upper part of the suspended solids collecting cylinder 100 may be opened to transfer the water in the suspended solids collecting cylinder 100 to a sewage treatment plant or the like.

Meanwhile, the purified water may be discharged as it is, but it may be stored in the water storage tank 400 provided at one side of the floating material collecting tank 100 and utilized as various kinds of water. That is, The water filled in the water storage tank 400 may be drained to the outside through the drain pipe 402 and utilized as various kinds of water.

10: movable control gate 11: exponential barrier
100: Suspended matter collecting can 111,121: Door frame
112: Inflow control gate 113, 123: Hydraulic cylinder
122: Discharge regulating waterway 124:
140: air pump 141: air pipe
150: exhaust pipe 200:
201: damper main body 210: first screen
220: second screen 230: third screen
231,321: through hole 240: rolling chain
241: sprocket wheel 242: first drive pulley
243: drive motor 245: driven pulley
250: lifting rake 251: support
252: pin 260: guide rail
270: Striking rake 271: Striking rake case
272: second drive pulley 280: first discharge conveyor
300: adsorber 310: conveyor belt
320: bristle length 322: nonwoven fabric
330: second discharge conveyor 340: submerged pump
341: Water injection pipe 400: Water tank
401: water pipe 402: drain pipe

Claims (6)

Exponential bulkheads formed on both sides of a river or river; A movable protection gate provided between the exponential barrier ribs; And an inlet port through which water containing foreign substances is introduced into the upper and lower portions to communicate with the river or the river and an inlet port through which a relatively clean water A floating material collecting bar having an outlet for discharging the suspended material; A dust collector installed at one side of the suspended solids collecting compartment and separating a relatively large foreign object from the water introduced through the inlet; And a conveying conveyor belt installed on the other side of the suspended solids collecting column for adsorbing suspended solids of water filtered by the damper,

The damper installed in combination with the movable guard gate for intercepting and storing river water,
A damper main body installed at an inlet position of the suspended solids collecting cylinder so as to be inclined with respect to an inflow water flow;
Side "

Shaped first unit screen is equidistantly spaced apart from the damper main body at a lower position of the damper main body so as to filter contaminants of a relatively large size;
A plurality of second unit screens, each having a length longer than the width, are fixed between the both side plates of the main body of the damper at equal intervals equal to the first unit screen arrangement interval of the first screen, A second screen for filtering;
And a plurality of water discharge holes formed in the lower part of the main body so as to be in contact with the lower surface of the second screen so as to filter contaminants smaller in size than the first screen and the second screen, 3 screens;
A rolling chain moved along a plurality of sprocket wheels configured to face opposite sides of the main body of the vibration damper;
A first drive pulley that is axially coupled to any one of the sprocket wheels and is coupled to the drive motor by a belt to transmit the power of the drive motor to the sprocket wheel and the rolling chain to rotate the rolling chain;
Wherein a plurality of unit lifting rakes are integrally fixed by a support in a state that the unit lifting rakes are arranged at the same intervals as the unit screen intervals of the first screen or the second screen and both lower ends are fixed to the rolling chain by pins respectively, The lower part of each unit lifting rake is arranged to pass through each second unit screen of the second screen and the upper part of each unit lifting rake is arranged to pass through each first unit screen of the first screen, A lifting rake which simultaneously rotates with the rolling chain to lift the contaminants caught in the first screen or the second screen;
A pair of upper and lower rails provided at both sides of the main body of the vibration damper and each having a pair of rails for receiving both ends of a pin connecting the lifting rake to the rolling chain so as to prevent the lifting rake from being struck downward, Guide rails;
A second driving pulley rotatably fixed to a driving rake case located on an upper side of the main body of the vibration damper and coupled to a driven pulley fixed to the other side of the rotary shaft of the first driving pulley, ;
A plurality of unit striking rakes of a shape longer than the width are fixed on the rotating shaft of the second driving pulley in parallel to each other at the same intervals as the unit lifting rake intervals of the lifting rake and by the rotational force transmitted from the second driving pulley A hitting rake for hitting and removing contaminants trapped in the lifting rake while rotating in a direction opposite to the direction of rotation of the lifting rake; And
And a first discharge conveyor installed on a rear lower portion of the main body of the damper for discharging the dripping material to the outside, and a pollutant introduced into the river from the nonpoint pollution source and a natural-friendly River water purification system applied to eco-friendly construction method The method according to claim 1,
The adsorber
A conveyor belt installed at one side of the suspended solids collecting cylinder at an oblique angle and rotated;
A lifting spindle coupled to the conveyor belt for lifting and removing a relatively small sized contaminant introduced into the floating material collecting container; And
And a second discharge conveyor installed at a rear lower portion of the conveyor belt for receiving the falling contaminants and discharging the contaminants to the outside;
Wherein a plurality of through holes are formed on the lower surface of the lifting jacket, and a nonwoven fabric is laid on the inside of the jacketing jacket so that only the water is discharged while filtering out the contaminants. The point source and the non-point source include various pollutants flowing into the river, River water purification system applied to environment-friendly eco-friendly construction method 3. The method of claim 2,
A water injection pipe is connected to the underwater pump, and a plurality of water injection nozzles formed in the water injection pipe are connected to the water collecting pipe so as to inject water into the inside of the lifting pipe, And is configured to be able to remove fine contaminants remaining in the inside of the lifting jacket by being positioned at a lower portion of the rear surface of the conveyor belt. The point pollution source and the nature that cleans various pollutants and river water flowing into the river from non- River water purification system applied to friendly eco-friendly construction method The method according to claim 1,
An air pump is installed at one side of the suspended solids collecting pail and an exhaust end of the air pipe coupled with the air pump is located inside the suspended solids collecting pail and contained in rainwater or river water flowing into the suspended solids collecting pail To float the suspended material above the suspended solids collection container;
And a discharge pipe for discharging purified water is connected to the upper part of the floating material collecting barrel. The point-polluting source and the non-point pollution source are environmentally friendly methods for purifying various pollutants and river water flowing into the rivers. Stream water purification system applied to The method according to claim 1,
Wherein the inlet port of the suspended matter collecting cylinder is configured such that the inlet control gate is raised and lowered by a hydraulic cylinder in a hoistway manner;
Wherein the outlet of the suspended solids collecting container is configured such that the discharge regulating water gate is raised and lowered by a hydraulic cylinder in a door frame while a regulating water gate is formed at the lower end of the discharge regulating water inlet, River water purification system applied to eco-friendly construction method that cleans various kinds of pollutants and river water flowing into the river The method according to claim 1,
And a rainwater reservoir for receiving and storing the water of the floating material collecting container is further formed on one side of the floating material collecting container. The point contamination source and the nonpoint source are cleanly cleaned of various pollutants and river water flowing into the river. The state is a river water purification system applied to eco-friendly eco-friendly construction method

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