CN110241794A - A kind of river sewage blocking device for water conservancy - Google Patents
A kind of river sewage blocking device for water conservancy Download PDFInfo
- Publication number
- CN110241794A CN110241794A CN201910430186.7A CN201910430186A CN110241794A CN 110241794 A CN110241794 A CN 110241794A CN 201910430186 A CN201910430186 A CN 201910430186A CN 110241794 A CN110241794 A CN 110241794A
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- cabinet
- vertical
- vertical pivot
- fixedly mounted
- carrier bar
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
A kind of river sewage blocking device for water conservancy, including two pier bodies, pier body top is respectively mounted cabinet, the opposite side of two cabinets opens up vertical through groove, the first vertical pivot is equipped on the inside of through groove, first vertical pivot upper and lower ends both pass through the shell of corresponding cabinet, first vertical pivot passes through bearing with cabinet shell joint and is flexibly connected, two sprocket wheels are fixedly mounted on first vertical pivot, it is connected by chain between identical two sprocket wheels of height on the first different vertical pivots, it is fixedly connected on the outside of two chains by the vertical bar mostly with the even distribution of root, more vertical bars are uniformly distributed with the length direction of chain.The configuration of the present invention is simple, power resources can automatically clear up the dirt for blocking dirty part in water flow when completing river and blocking dirty work, and can be by dirt automatic storage, staff only needs the dirt periodic cleaning of storage reducing the work difficulty of staff.
Description
Technical field
The invention belongs to sewage disposal device for river channel field, specifically a kind of river sewage blocking device for water conservancy.
Background technique
With the development of society, urban population is increasing, generated house refuse is more and more, to the water in river
Matter pollution and the influence of environment are increasing, while the power station built on river and sluice are also influenced by rubbish deeply, and one
Aspect is that a large amount of rubbish concentrates on the intake of hydropower station water surface for a long time and blocks at dirty floating drum, and very big shadow is caused to the environment on periphery
It rings.If wanting thorough cleaning, ceaselessly salvaged with ship (because the rubbish of upstream is continually as water flow is got off), or
Unlatching power station sluice gate drains into downstream and rubbish is drained into downstream, but the time not abundant enough in water by water flow or so, then
Rubbish can not be drained by this method；On the other hand, rubbish is climbed over to block dirty floating drum and enter forebay and be got lodged at trash rack for water inlet,
The power output for seriously affecting Hydropower Plant influences the benefit in power station, to rubbish cleaning usually costly manpower and wealth
Power.
It is nearly all using the artificial manner of cleaning up for combining ship, these dresses of removing contamination that existing waterway, which blocks removing contamination at dirty floating mat,
Setting none not is to use a large amount of man power and material's long-time operation, and low efficiency, personnel labor intensity are big, and many rubbish exist
It is blocked and can not be cleared up by water inspiration trash rack when power generation, thorough cleaning that must shut down can just clean out, therefore design one
Kind structure is simple, can automatically clean up the rubbish on trash rack and the device temporarily stored is necessary.
Summary of the invention
The present invention provides a kind of river sewage blocking device for water conservancy, to solve defect in the prior art.
The present invention is achieved by the following technical programs:
A kind of river sewage blocking device for water conservancy, including two pier bodies, pier body top are respectively mounted cabinet, and two cabinets are opposite
Side opens up vertical through groove, and the first vertical pivot is equipped on the inside of through groove, and the first vertical pivot upper and lower ends both pass through corresponding cabinet
Shell, the first vertical pivot passes through bearing with cabinet shell joint and is flexibly connected, and two chains are fixedly mounted on the first vertical pivot
Wheel is connected by chain between identical two sprocket wheels of height on the first different vertical pivots, is passed through on the outside of two chains
Vertical bar mostly with the even distribution of root is fixedly connected, and more vertical bars are uniformly distributed with the length direction of chain, is equipped in the cabinet in left side
About two distribution and horizontal carrier bar roller, carrier bar roller be located at the left side of chain left end, the shaft of carrier bar roller and the side wall of cabinet
It is flexibly connected by bearing, is connected between two carrier bar rollers by carrier bar, the lateral surface of carrier bar is fixedly mounted mostly with being uniformly distributed
Conveying tooth, the left side of carrier bar is equipped with partition, and the rear and front end of partition is fixedly connected with the cabinet wall in left side, under partition
End is fixedly connected with bottom in the cabinet in left side, and the upper end of partition is fixedly connected with the lower end of inclined plate, and the upper end of inclined plate is fixedly mounted
Several equally distributed rake teeths, arc is in the free end of rake teeth and the rotation direction of bending direction and carrier bar is on the contrary, the first vertical pivot
Lower end on the left of be equipped with horizontal axis, horizontal axis passes through the first axle bed and is mounted on the corresponding bottom of box, and fixed suit is outer on horizontal axis
Gear is fixedly mounted in thread bush, the lower end of the first vertical pivot, and external thread sleeve is engaged with corresponding gear to be cooperated, the front end periphery of horizontal axis
Several equally distributed propeller blades are fixedly mounted, passes through the second axle bed on rear side of the cabinet in left side and the second vertical pivot is installed, be located at
Driven bevel pinion is fixedly mounted in the shaft rear end of the carrier bar roller of upside in the cabinet of left side, and the lower end of the second vertical pivot is fixedly mounted actively
Bevel gear, driving bevel gear engage cooperation with driven bevel pinion, and the first vertical pivot upper end in left side is fixedly mounted driving pulley, and second
Driven pulley is fixedly mounted in the upper end of vertical pivot, passes through transmission band connection between driving pulley and driven pulley.
A kind of river sewage blocking device for water conservancy as described above, the pier body upper end and the corresponding bottom of box it
Between be fixedly connected by hydraulic stem.
A kind of river sewage blocking device for water conservancy as described above is equipped with annular positioned at the upside of chain described in upside
Bar, circular rod is parallel with chain, and two first vertical pivots are respectively positioned on circular rod inner ring, at the top of the left and right sides of circular rod with it is corresponding
It is fixedly connected by connector between cabinet inner top, the outer ring of circular rod opens up annular groove, and the upper end of vertical bar is fixed to be connected
The lower end of L bar is connect, the upper end of L bar is inserted into inside annular groove, and L bar is located at the part inside annular groove and is set with rolling by bearing
Wheel, idler wheel bottom are engaged with annular groove inner bottom surface.
A kind of river sewage blocking device for water conservancy as described above, on the inside of the upper end of the cabinet and in circular rod
Between top be fixedly connected by brace.
The left side of a kind of river sewage blocking device for water conservancy as described above, cabinet described in left side opens up aperture of door,
The outer end of aperture of door is coupled door, and door can be closed and be opened.
The invention has the advantages that the configuration of the present invention is simple, power resources are in water flow, the energy when completing river and blocking dirty work
Automatically the dirt for blocking dirty part is cleared up, and can only needs the dirt by storage regular dirt automatic storage, staff
Cleaning reduces the work difficulty of staff.After the present invention is mounted on river, more vertical bars form trash rack, water level
Between upper and lower two chains, the dirts such as the refuse bag floated with water flow can mostly be intercepted with vertical bar between two chains,
Water flow drives corresponding horizontal axis to rotate by propeller blade, and horizontal axis drives corresponding external thread sleeve rotation, and external thread sleeve passes through
The first vertical axis corresponding with the engagement of gear drive, two first vertical pivots rotate simultaneously, and first rotating shaft is driven by sprocket wheel
Two chains rotate simultaneously, and vertical bar is rotated with chain, and the through groove that the dirt intercepted on vertical bar passes through left side therewith enters left side
Box house, first vertical pivot in left side is driven second perpendicular by the cooperation of driving pulley, driven pulley, transmission belt at the same time
Axis rotation, the second vertical pivot engage the carrier bar that cooperation drives the upside in the cabinet of left side by driving bevel gear with driven bevel pinion
Roller rotation, the carrier bar roller strap move carrier bar rotation, and conveying tooth rotates with it, and the conveying tooth close to chain side moves up, dirt
When being moved adjacent at the conveying tooth of chain side with vertical bar, conveying tooth drives dirt mobile with carrier bar, when dirt passes through rake teeth,
Rake teeth removes dirt from conveying tooth, and the dirt after being stripped is slipped at the cabinet internal partition left side of left side along inclined plate and keeps in,
Staff only needs periodically to clear up temporary dirt, and power resources and water flow of the present invention, energy conservation and environmental protection can automate
Operation, trash rack have voluntarily clearing function, avoid rubbish from blocking trash rack, the Hydropower Plant in downstream can be effectively protected
It operates normally, without often clearing up trash rack, work difficulty and danger coefficient are significantly reduced staff.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；Fig. 2 is I partial enlarged view of Fig. 1；Fig. 3 is the A direction view of Fig. 1
Enlarged drawing；Fig. 4 is II partial enlarged view of Fig. 1.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of river sewage blocking device for water conservancy, as shown, including two pier bodies 1,1 top of pier body is respectively mounted cabinet
3, the opposite side of two cabinets 3 opens up vertical through groove 4, and the inside of through groove 4 is equipped with the first vertical pivot 5, on the first vertical pivot 5
Lower both ends both pass through the shell of corresponding cabinet 1, and the first vertical pivot 5 passes through bearing with 1 shell joint of cabinet and is flexibly connected, and first
Two sprocket wheels 6 are fixedly mounted on vertical pivot 5, pass through between identical two sprocket wheels 6 of height on the first different vertical pivots 5
Chain 7 connects, and is fixedly connected on the outside of two chains 7 by the vertical bar 8 mostly with the even distribution of root, more vertical bars 8 are with the length of chain 7
Direction is uniformly distributed, and about two distributions and horizontal carrier bar roller 9 is equipped in the cabinet 3 in left side, it is left that carrier bar roller 9 is located at chain 7
The shaft in the left side at end, carrier bar roller 9 is flexibly connected with the side wall of cabinet 3 by bearing, passes through carrier bar 10 between two carrier bar rollers 9
Connection, the lateral surface of carrier bar 10 are fixedly mounted mostly with equally distributed conveying tooth 11, and the left side of carrier bar 10 is equipped with partition 12, partition
12 rear and front end is fixedly connected with 3 inner wall of cabinet in left side, and bottom is fixed in the lower end of partition 12 and the cabinet 3 in left side connects
It connecing, the upper end of partition 12 is fixedly connected with the lower end of inclined plate 13, and several equally distributed rake teeths 14 are fixedly mounted in the upper end of inclined plate 13,
The free end of rake teeth 14 is the rotation direction of arc and bending direction and carrier bar 10 on the contrary, the lower end left side of the first vertical pivot 5 is all provided with
There is horizontal axis 15, horizontal axis 15 is mounted on corresponding 3 bottom of cabinet, fixed suit external thread sleeve on horizontal axis 15 by the first axle bed
16, gear 17 is fixedly mounted in the lower end of the first vertical pivot 5, and external thread sleeve 16 is engaged with corresponding gear 17 to be cooperated, before horizontal axis 15
It holds periphery that several equally distributed propeller blades 18 are fixedly mounted, passes through the second axle bed installation second on rear side of the cabinet 3 in left side
Vertical pivot 19, driven bevel pinion 20, the second vertical pivot 19 is fixedly mounted in the shaft rear end of the carrier bar roller 9 of upside in left side cabinet 3
Lower end driving bevel gear 21 is fixedly mounted, driving bevel gear 21 engages cooperation, first vertical pivot 5 in left side with driven bevel pinion 20
Driving pulley 22 is fixedly mounted in upper end, and driven pulley 23, driving pulley 22 and driven belt is fixedly mounted in the upper end of the second vertical pivot 19
It is connected between wheel 23 by transmission belt 24.The configuration of the present invention is simple, power resources are in water flow, when completion river blocks dirty work
Automatically the dirt for blocking dirty part can be cleared up, and dirt automatic storage, staff can be only needed to determine the dirt of storage
Phase cleaning, reduces the work difficulty of staff.After the present invention is mounted on river, more vertical bars form trash rack, water
Position between upper and lower two chains 7, between two chains 7 mostly can be by dirts such as the refuse bags floated with water flow with vertical bar 8
It intercepting, water flow drives corresponding horizontal axis 15 to rotate by propeller blade 18, and horizontal axis 15 drives corresponding external thread sleeve 16 to rotate,
External thread sleeve 16 is rotated by corresponding first vertical pivot 5 of engagement drive with gear 17, and two first vertical pivots 5 rotate simultaneously, the
One shaft 5 drives two chains 7 to rotate simultaneously by sprocket wheel 6, and vertical bar 8 is rotated with chain 7, and the dirt intercepted on vertical bar 8 is therewith
By the through groove 4 in left side enter left side cabinet 3 inside, at the same time left side the first vertical pivot 5 by driving pulley 22, from
The cooperation of movable belt pulley 23, transmission belt 24 drives the rotation of the second vertical pivot 19, and the second vertical pivot 9 passes through driving bevel gear 21 and driven umbrella tooth
20 engagement cooperation of wheel drives the carrier bar roller 9 for being located at upside in left side cabinet 3 to rotate, which drives carrier bar 10 to rotate, conveying
Tooth 11 rotates with it, and the conveying tooth 11 close to 7 side of chain moves up, and dirt is moved adjacent to 7 side of chain with vertical bar 8
When conveying at tooth 11, conveying tooth 11 drives dirt mobile with carrier bar 10, and when dirt passes through rake teeth 14, rake teeth 14 is by dirt from conveying
It is removed on tooth 11, the dirt after being stripped is slipped on the left of 3 internal partition 12 of cabinet of left side along inclined plate 13 and keeps in, and staff is only
Need dirt cleaning that periodically will be temporary, power resources and water flow of the present invention, energy conservation and environmental protection, can automatic operating, block dirt
Grid have voluntarily clearing function, and rubbish is avoided to block trash rack, and the Hydropower Plant that downstream can be effectively protected operates normally,
Without often clearing up trash rack, work difficulty and danger coefficient are significantly reduced staff.
Specifically, as shown, passing through liquid between 1 upper end of pier body described in the present embodiment and corresponding 3 bottom of cabinet
Compression bar 2 is fixedly connected.It can so as to adjust the height of vertical bar 8 by the height of the adjustable cabinet 3 that stretches of hydraulic stem 2
To be adjusted at any time according to different times water level difference, guarantees that the upper end of vertical bar 8 is higher than water level, guarantee to block dirty normal fortune
Neat rise of the invention can also can be guaranteed the traffic capacity in river by small boat at this time by row.
Specifically, as shown, the upside that the present embodiment is located at chain 7 described in upside is equipped with circular rod 25, circular rod
25 is parallel with chain 7, and two first vertical pivots 5 are respectively positioned on 25 inner ring of circular rod, at the top of the left and right sides of circular rod 25 with it is corresponding
It is fixedly connected by connector between 3 inner top of cabinet, the outer ring of circular rod 25 opens up annular groove 26, and the upper end of vertical bar 8 is equal
It is fixedly connected with the lower end of L bar 27, the upper end of L bar 27 is inserted into inside annular groove 26, and L bar 27 is located at the part inside annular groove 26
It is set with idler wheel 8 by bearing, 28 bottom of idler wheel is engaged with 26 inner bottom surface of annular groove.By the design, when the invention works
Idler wheel 28 rolls in annular groove 26, and L bar 27 undertakes the moiety by weight of chain 7 and vertical bar 8, avoid 7 middle position of chain due to
Gravity deformation is excessive, which allows the length of chain 7 longer, allow it is of the invention to block dirty span bigger,
It can be adapted for broader river surface.
Further, as shown, it is equal with the middle upper portion of circular rod 25 on the inside of the upper end of cabinet 3 described in the present embodiment
It is fixedly connected by brace 29.The load-bearing capacity of circular rod 25 can be improved by the design, further reduction chain
Deformation extent can be improved further and of the invention block dirty span.
Further, as shown, the left side of the cabinet 1 described on the left of the present embodiment opens up aperture of door 30, aperture of door 30
Outer end be coupled door 31, door 31 can be closed and be opened.Door 31 is opened when needing to clear up the dirt in the cabinet 1 of left side,
Facilitate the timely cleaning of dirt by the design.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (5)
1. a kind of river sewage blocking device for water conservancy, it is characterised in that: including two pier bodies (1), pier body (1) top is respectively mounted
Cabinet (3), two opposite sides of cabinet (3) open up vertical through groove (4), and through groove is equipped with the first vertical pivot on the inside of (4)
(5), the first vertical pivot (5) upper and lower ends both pass through the shell of corresponding cabinet (1), the first vertical pivot (5) and cabinet (1) shell joint
It is flexibly connected by bearing, two sprocket wheels (6) is fixedly mounted on the first vertical pivot (5), on different the first vertical pivots (5)
It is connected by chain (7) between highly identical two sprocket wheels (6), by mostly with the even distribution of root on the outside of two chains (7)
Vertical bar (8) is fixedly connected, and more vertical bars (8) are uniformly distributed with the length direction of chain (7), and two are equipped in the cabinet (3) in left side
Root is distributed up and down and horizontal carrier bar roller (9), carrier bar roller (9) are located at the left side of chain (7) left end, the shaft of carrier bar roller (9) and
The side wall of cabinet (3) is flexibly connected by bearing, is connected between two carrier bar rollers (9) by carrier bar (10), outside carrier bar (10)
Side is fixedly mounted mostly with equally distributed conveying tooth (11), and the left side of carrier bar (10) is equipped with partition (12), before partition (12)
Both ends are fixedly connected with the cabinet in left side (3) inner wall afterwards, the fixed company in the lower end of partition (12) and the interior bottom of the cabinet (3) in left side
It connects, the upper end of partition (12) is fixedly connected with the lower end of inclined plate (13), and the upper end of inclined plate (13) is fixedly mounted several equally distributed
Rake teeth (14), the free end of rake teeth (14) are the rotation direction of arc and bending direction and carrier bar (10) on the contrary, the first vertical pivot (5)
Lower end on the left of be equipped with horizontal axis (15), horizontal axis (15) is mounted on corresponding cabinet (3) bottom, horizontal axis by the first axle bed
(15) gear (17) are fixedly mounted in fixed suit external thread sleeve (16) on, the lower end of the first vertical pivot (5), external thread sleeve (16) with it is right
Several equally distributed propeller blades (18) are fixedly mounted in gear (17) the engagement cooperation answered, the front end periphery of horizontal axis (15),
By the second axle bed installation the second vertical pivot (19) on rear side of the cabinet (3) in left side, it is located at the carrier bar roller of upside in left side cabinet (3)
(9) driven bevel pinion (20) are fixedly mounted in shaft rear end, and driving bevel gear (21) are fixedly mounted in the lower end of the second vertical pivot (19),
Driving bevel gear (21) engages cooperation with driven bevel pinion (20), and driving pulley is fixedly mounted in the first vertical pivot (5) upper end in left side
(22), driven pulley (23) are fixedly mounted in the upper end of the second vertical pivot (19), lead between driving pulley (22) and driven pulley (23)
Cross transmission belt (24) connection.
2. a kind of river sewage blocking device for water conservancy according to claim 1, it is characterised in that: the pier body (1)
It is fixedly connected between upper end and corresponding cabinet (3) bottom by hydraulic stem (2).
3. a kind of river sewage blocking device for water conservancy according to claim 1, it is characterised in that: described in upside
The upside of chain (7) is equipped with circular rod (25), and circular rod (25) is parallel with chain (7), and two first vertical pivots (5) are respectively positioned on annular
Bar (25) inner ring, at the top of the left and right sides of circular rod (25) with fixed by connector between corresponding cabinet (3) inner top
Connection, the outer ring of circular rod (25) open up annular groove (26), and the upper end of vertical bar (8) is fixedly connected with the lower end of L bar (27), L bar
(27) upper end is inserted into annular groove (26) inside, and L bar (27) is located at the internal part of annular groove (26) and passes through bearing suit rolling
It takes turns (8), idler wheel (28) bottom is engaged with annular groove (26) inner bottom surface.
4. a kind of river sewage blocking device for water conservancy according to claim 3, it is characterised in that: the cabinet (3)
Upper end on the inside of pass through brace (29) with the middle upper portion of circular rod (25) and be fixedly connected.
5. a kind of river sewage blocking device for water conservancy according to claim 1, it is characterised in that: cabinet described in left side
(1) left side opens up aperture of door (30), and the outer end of aperture of door (30) is coupled door (31), and door (31) can be closed and be opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910430186.7A CN110241794B (en) | 2019-05-22 | 2019-05-22 | A river course trash device for water conservancy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910430186.7A CN110241794B (en) | 2019-05-22 | 2019-05-22 | A river course trash device for water conservancy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110241794A true CN110241794A (en) | 2019-09-17 |
| CN110241794B CN110241794B (en) | 2021-01-01 |
Family
ID=67884796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910430186.7A Expired - Fee Related CN110241794B (en) | 2019-05-22 | 2019-05-22 | A river course trash device for water conservancy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110241794B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777749A (en) * | 2019-11-06 | 2020-02-11 | 刘晓琦 | Ecological river course rubbish intercepting device |
| CN112030913A (en) * | 2020-08-31 | 2020-12-04 | 葛巍 | River channel garbage cleaning device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3131568C2 (en) * | 1980-08-08 | 1986-07-24 | Claude Louis Jean Montmorency Bresso | Device for cleaning a watercourse |
| CN2402377Y (en) * | 2000-01-20 | 2000-10-25 | 北京国电华北电力工程有限公司 | Rotary filter screen device with hook teeth and rotary brush |
| AU2014201226B2 (en) * | 2007-09-03 | 2016-02-11 | Coventry University | Structural modules with absorbent elements for drainage and irrigation |
| CN208088257U (en) * | 2018-03-17 | 2018-11-13 | 杨清义 | A kind of hydraulic engineering fence of removing contamination |
| CN208346764U (en) * | 2018-03-29 | 2019-01-08 | 江阴市云亭水利农机管理服务站 | A kind of riverway waste cleaning machine |
-
2019
- 2019-05-22 CN CN201910430186.7A patent/CN110241794B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3131568C2 (en) * | 1980-08-08 | 1986-07-24 | Claude Louis Jean Montmorency Bresso | Device for cleaning a watercourse |
| CN2402377Y (en) * | 2000-01-20 | 2000-10-25 | 北京国电华北电力工程有限公司 | Rotary filter screen device with hook teeth and rotary brush |
| AU2014201226B2 (en) * | 2007-09-03 | 2016-02-11 | Coventry University | Structural modules with absorbent elements for drainage and irrigation |
| CN208088257U (en) * | 2018-03-17 | 2018-11-13 | 杨清义 | A kind of hydraulic engineering fence of removing contamination |
| CN208346764U (en) * | 2018-03-29 | 2019-01-08 | 江阴市云亭水利农机管理服务站 | A kind of riverway waste cleaning machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777749A (en) * | 2019-11-06 | 2020-02-11 | 刘晓琦 | Ecological river course rubbish intercepting device |
| CN110777749B (en) * | 2019-11-06 | 2021-07-16 | 绍兴市魏达机械有限公司 | Ecological river course rubbish intercepting device |
| CN112030913A (en) * | 2020-08-31 | 2020-12-04 | 葛巍 | River channel garbage cleaning device |
| CN112030913B (en) * | 2020-08-31 | 2022-01-04 | 南京御河环境工程有限公司 | River channel garbage cleaning device |
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| Publication number | Publication date |
|---|---|
| CN110241794B (en) | 2021-01-01 |
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