CN211814038U - Ecological purifier of many silt river wetland - Google Patents

Ecological purifier of many silt river wetland Download PDF

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Publication number
CN211814038U
CN211814038U CN202020401787.3U CN202020401787U CN211814038U CN 211814038 U CN211814038 U CN 211814038U CN 202020401787 U CN202020401787 U CN 202020401787U CN 211814038 U CN211814038 U CN 211814038U
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China
Prior art keywords
river
filter
beach
sides
hopper
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Expired - Fee Related
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CN202020401787.3U
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Chinese (zh)
Inventor
吕志方
韩作强
侯宏涛
朱鑫峰
王玉霞
张志业
付强
苏焱
杨旭
张倩
徐红利
王慧峰
荆媛艳
齐广伦
曹庆余
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Shangqiu Water Conservancy Construction Survey Design Institute
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Shangqiu Water Conservancy Construction Survey Design Institute
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Priority to CN202020401787.3U priority Critical patent/CN211814038U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins

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Abstract

The utility model relates to an ecological purifier of many silt river wetland belongs to the river and administers the field, and it includes the river course and is located the river beach of river course both sides, be provided with the interception filter plate in the river course, the both sides of interception filter plate are fixed with river course both sides inner wall, and the filter hopper has been placed to the river course diapire, is provided with a plurality of vertical subassemblies that slide between filter hopper and the interception filter plate, and the both sides and the inner wall butt of river course both sides of filter hopper are provided with actuating mechanism between filter hopper and the river beach, the utility model discloses have the effect that can clear up accumulational silt and filth in.

Description

Ecological purifier of many silt river wetland
Technical Field
The utility model relates to a river administers the field, especially relates to an ecological purifier of many silt river wetland.
Background
The urban construction is mostly built according to rivers, and the Yangtze river and the yellow river pass through most provinces of inland regions in China, wherein the yellow river is the river with the most sand content in the world. At present, in the treatment of a sediment-laden river, a sand blocking dam is mainly adopted at the upstream section of a river in an urban area, or a small barrage is adopted to form a wetland, so that the sand content of the river in a section from the river to the city is reduced.
The existing Chinese patent with reference to publication number CN209161784U discloses an ecological purification device for sediment-laden river wetland, which comprises a river channel, wherein a settling zone, an artificial wetland zone and a cache zone are sequentially arranged along the water flow direction of the river channel, a sand fixing and impurity removing device is fixedly installed in the settling zone, the artificial wetland zone is positioned in the middle of the river channel, the artificial wetland zone consists of a foundation layer, a filling layer and a planting layer, emergent aquatic plants are planted on the planting layer, the cache zone is positioned at the downstream of the artificial wetland zone, a first cache pool and a second cache pool are arranged in the cache zone, the submerged plants are planted in the first cache pool, floating plants are planted in the second cache pool, the water quality can be purified, and a large amount of water and soil loss can be avoided.
The above prior art solutions have the following drawbacks: when purifying water quality, a large amount of silt and filth can pile up in the river course bottom, can cause the jam of river course in the past in this time, though partly silt and filth are filtered out, can make the river produce the peculiar smell, cause the pollution of river.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a many silt river wetland ecological purification device reaches the effect that can clear up accumulational silt and filth in the river course at any time.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an ecological purifier of many silt river wetland, includes the river course and is located the river beach of river course both sides, be provided with the interception filter plate in the river course, the both sides and the inner wall of river course both sides of interception filter plate are fixed, and the filter hopper has been placed to the river course diapire, is provided with a plurality of vertical subassemblies that slide between filter hopper and the interception filter plate, and the both sides and the inner wall butt in river course both sides of filter hopper are provided with actuating mechanism between filter hopper and the river beach.
Through adopting above-mentioned technical scheme, the interception filter plate intercepts silt and filth in the river, in the filter hopper sinks afterwards, actuating mechanism can pull out the filter hopper from the bottom in river course, clear up the rubbish in the filter hopper, the pollution and the peculiar smell of river have effectively been prevented, vertical subassembly that slides makes the filter hopper when being pulled out by actuating mechanism, the skew and the rubbish of effectively having prevented the filter hopper drift out from the filter hopper, reached the effect that can clear up accumulational silt and filth in the river course at any time.
The utility model discloses further set up to: the driving mechanism comprises a driving device fixed on the river beach, the driving device is connected with a rotating rod, a plurality of gears are arranged on the rotating rod, a plurality of racks are fixedly arranged on the upper surface of the filter hopper, the central line of the rack in the length direction is perpendicular to the upper surface of the filter hopper, and the racks are in meshing transmission with the gears.
Through adopting above-mentioned technical scheme, drive arrangement drives the gear revolve on dwang and the dwang, and wheel and rack toothing on the dwang for when gear revolve, drive out the river water upper surface with the rack, rack and filter hopper upper surface fixed, make the filter hopper clear up by being taken out the river course, need not the manual work and pull out the river course with the filter hopper, make pulling out labour saving and time saving of filter hopper.
The utility model discloses further set up to: the rack is hinged with the filter hopper, the upper surface of the filter hopper is in threaded connection with a limiting bolt, and the limiting bolt is tightly abutted against the side face, close to the interception filter plate, of the rack.
Through adopting above-mentioned technical scheme, rack and filter hopper make the filter hopper rotate the rack and fall after pulling out river surface for articulated, make things convenient for the filter hopper to shift out from the river course when reducing space area, and the setting of spacing bolt can support tight rack one side, has guaranteed the meshing effect of rack and gear, and the rack produces and rocks when having prevented filter hopper displacement in-process.
The utility model discloses further set up to: the vertical sliding assembly comprises a sliding block and a sliding groove, the sliding block is fixedly connected with the filter hopper, the sliding groove is formed in the side face, close to the filter hopper, of the intercepting filter plate, and a plurality of balls are rotatably connected to the side face, close to the intercepting filter plate, of the sliding block.
Through adopting above-mentioned technical scheme, setting up of spout and slider makes actuating mechanism when driving the filter bowl displacement, filter bowl one end and interception filter plate keep the butt state, have effectively prevented that the filter bowl from floating rubbish from the filter bowl in removing the in-process skew, and the setting of ball has reduced the frictional force between slider and the spout, has reduced the resistance that the filter bowl received at the removal in-process.
The utility model discloses further set up to: the river course is internally and fixedly provided with a gravel filtering layer and a filter screen respectively, and the intercepting filter plate, the gravel filtering layer and the filter screen are sequentially arranged in the order of the water flow direction.
Through adopting above-mentioned technical scheme, rubble filter layer and filter screen further filter the river, have strengthened purifier's purifying effect, have further prevented silt and filth among the river from flowing into low reaches and causing the pollution.
The utility model discloses further set up to: the filter screen top is provided with the gasbag body, has set firmly between the gasbag body and the filter screen and is connected the rope, and gasbag external surface sets firmly a plurality of sharp pricks.
Through adopting above-mentioned technical scheme, the gasbag body makes the gasbag body receive the buoyancy of water with the setting of being connected the rope, keeps floating on the surface of river, and the setting of point thorn awl can be plugged or hang the rubbish that floats on river surface, prevents that the rubbish on river surface from flowing into the low reaches and causing the pollution.
The utility model discloses further set up to: the upper surface of the river beach is paved with a plurality of filling stones, and the river beach is paved with the filling stones.
Through adopting above-mentioned technical scheme, the setting of packing stone has prevented effectively that the sand and soil on the river beach from flowing into the river course under artificial or natural factor, and then has effectively reduced the piling up of silt in the river water.
The utility model discloses further set up to: the river shoal is provided with a clamping net, one end of the clamping net is fixed with the inner wall of the river channel, the other end of the clamping net is fixed on the upper surface of the river shoal, and the filling stones are fixed relative to the river shoal by the clamping net.
Through adopting above-mentioned technical scheme, press from both sides setting up of tight net and can exert decurrent pressure for filling the stone to and fill the pressure that supports tightly each other between the stone, guaranteed that the stone of packing can not roll from the river beach and fall in the river course.
The utility model discloses further set up to: the river beach and the clamping net are provided with a plurality of inserting nails, and the inserting nails tightly nail the side edges of the clamping net on the river beach.
Through adopting above-mentioned technical scheme, the setting of inserting the nail makes to press from both sides tight net fixed with the river beach, has guaranteed to press from both sides tight net and can not break away from the river beach to and press from both sides the effect that tight net presss from both sides packing stone.
To sum up, the utility model discloses a beneficial technological effect does:
1. the arrangement of the vertical sliding assembly and the driving mechanism can clean the garbage in the filter hopper at any time, effectively prevent the pollution and the peculiar smell of river water, effectively prevent the filter hopper from shifting and prevent the garbage from floating out of the filter hopper, and achieve the effect of cleaning the silt and the dirt accumulated in the river channel at any time;
2. the broken stone filter layer and the filter screen further filter the river water, so that the purification effect of the river water is enhanced;
3. the setting of packing stone and clamping net has effectively prevented that the sand on the river beach from flowing into in the river course.
Drawings
FIG. 1 is a schematic structural view of the ecological purification device for a sediment-laden river wetland of the present invention;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
FIG. 3 is a sectional view of the ecological purification device for a sediment-laden river wetland of the present invention;
fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.
In the figure, 1, river channel; 11. intercepting the filter plate; 12. a filter hopper; 121. a rack; 122. a limit bolt; 13. a vertical sliding assembly; 131. a slider; 132. a chute; 133. a ball bearing; 14. a macadam filtration layer; 15. filtering with a screen; 151. connecting ropes; 152. a balloon body; 153. a sharp prick cone; 2. a river beach; 21. a drive device; 22. rotating the rod; 23. a gear; 24. filling the stone; 25. clamping the net; 251. and inserting the nail.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses an ecological purifier of many silt river wetland, include river course 1 and the river beach 2 that is located river course 1 both sides.
As shown in fig. 1 and fig. 2, the diapire of the lateral wall perpendicular to river course 1 in the river course 1, be provided with on the river beach 2 and press from both sides tight net 25, the side that presss from both sides tight net 25 all is fixed with river beach 2, be provided with a plurality of packing stones 24 between river beach 2 and the tight net 25 of clamp, packing stones 24 is the structure of surperficial coarse and no edges and corners in this embodiment, packing stones 24 are paved with river beach 2, press from both sides tight net 25 with packing stones 24 and press from both sides tight on river beach 2, be provided with a plurality of plug pins 251 between tight net 25 and the river beach 2, plug pins 251 will press from both sides tight net 25's side nail on river beach 2, guaranteed that the tight net 25 of clamp can not break away from on river beach 2, prevented simultaneously that packing stones 24 from rolling down in river.
Referring back to fig. 1, an intercepting filter plate 11, a gravel filter layer 14 and a filter screen 15 are sequentially arranged in a river channel 1 according to the water flow direction, the intercepting filter plate 11, the gravel filter layer 14 and the filter screen 15 are all vertical to the bottom wall of the river channel 1, two sides of the intercepting filter plate 11, the gravel filter layer 14 and the filter screen 15 are all fixed with the side wall of the river channel 1, the gravel filter layer 14 is formed by filling gravel in a metal stone cage net, the height of the gravel filter layer 14 is equal to the depth of the river channel 1, a filter hopper 12 is arranged between the intercepting filter plate 11 and the river channel 1, the lower surface of the filter hopper 12 is abutted against the bottom wall of the river channel 1, one end of the filter hopper 12 is abutted against one surface of the intercepting filter plate 11, which is far away from the gravel filter layer 14, garbage intercepted by the intercepting filter plate 11 is deposited in the filter hopper 12, a plurality of air bags 152 are, the other end is fixed with the gasbag body 152, and the surface of gasbag body 152 sets firmly has a plurality of sharp pricks 153, can insert or hang the rubbish that floats at river surface, prevents that the rubbish on river surface from flowing into the low reaches and causing the pollution, and the setting of interception filter plate 11, rubble filter layer 14 and filter screen 15 can carry out multiple filtration with river for the filterable purifying effect of river is higher.
As shown in fig. 3 and 4, a plurality of vertical sliding assemblies 13 are disposed between the filter hopper 12 and the intercepting filter plate 11, in this embodiment, there are two sets of vertical sliding assemblies 13, which are respectively close to the side wall in the river channel 1, each vertical sliding assembly 13 includes a slider 131 and a chute 132, the sliders 131 and the chutes 132 are both rectangular, the chutes 132 are disposed on the sides of the intercepting filter plates 11 and the filter hopper 12, the sliders 131 are fixed on the sides of the filter hopper 12 and the intercepting filter plate 11, and the sides of the sliders 131 close to the intercepting filter plates 11 are rotatably connected with a plurality of balls 133, so that the filter hopper 12 cannot be shifted in the moving process along the length direction of the intercepting filter plates 11, and the garbage deposited in the filter hopper 12 is prevented from floating out of the filter hopper 12.
As shown in fig. 2 and 4, a driving mechanism is disposed between the filter hopper 12 and the river beach 2, the driving mechanism slides the sliding block 131 in the sliding slot 132 to drive the filter hopper 12 to move out of the river channel 1, the driving mechanism includes a driving device 21 fixed on the river beach 2, in this embodiment, the driving device 21 is a motor, the driving device 21 is connected to a horizontally disposed rotating rod 22, one end of the rotating rod 22 away from the driving device 21 is connected to a bearing seat fixed to the river beach 2, the rotating rod 22 is rotatably connected to the river beach 2, a plurality of gears 23 are fixed on the rotating rod 22, the axes of the gears 23 and the axes of the rotating rod 22 are collinear, each gear 23 is engaged with a rack 121 hinged to the upper surface of the filter hopper 12, the upper surface of the filter hopper 12 is threadedly connected to a limit bolt 122, the limit bolt 122 is abutted against the side of the rack 121 close to the interception filter plate 11, in this embodiment, there are two gears, and are close to the vertical face at lateral wall place in the river course 1 respectively, reach the effect that can clear up accumulational silt and filth in the river course 1 at any time.
The implementation principle of the embodiment is as follows: when river water flows in a river channel, the river water is firstly filtered by the intercepting filter plate 11, then is sequentially filtered by the gravel filter layer 14 and the filter screen 15, garbage is gradually deposited into the filter hopper 12 after being blocked by the intercepting filter plate 11, a large amount of garbage is deposited in the filter hopper 12, at the moment, the filter hopper 12 needs to be moved out of the river channel 1 for cleaning, the driving device 21 is firstly started, the driving device 21 drives the rotating rod 22 and the gear 23 on the rotating rod 22 to rotate, the gear 23 is meshed with the rack 121, so that the rack 121 drives the filter hopper 12 to move out in the vertical direction, the sliding block 131 vertically slides in the sliding groove 132, the ball 133 rotates on the side wall of the sliding groove 132, after the filter hopper 12 moves out of the horizontal plane, the limiting bolt 122 is screwed down, the rack 121 rotates to the horizontal direction from the vertical direction, the space occupied by the rack 121 and the filter hopper 12 is reduced, the garbage in the filter hopper 12 is more convenient to clean, the pointed cone 153 on the air bag body 152 can be inserted, clear up the rubbish on the sharp pricker 153 can, after clearing up the rubbish in the filter hopper 12, rotate rack 121 for rack 121 and gear 23 mesh, twist spacing bolt 122 and make rack 121 keep vertical setting, start drive arrangement 21 with filter hopper 12 put into river course 1 bottom can, reached can clear up the effect of accumulational silt and filth in the river course 1 at any time.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. The utility model provides a many silt river wetland ecological purification device, includes river course (1) and river beach (2) that are located river course (1) both sides, its characterized in that: be provided with in river course (1) and intercept filter plate (11), the both sides of intercepting filter plate (11) are fixed with river course (1) both sides inner wall, and filter hopper (12) have been placed to river course (1) diapire, are provided with a plurality of vertical subassemblies of sliding (13) between filter hopper (12) and intercepting filter plate (11), and the both sides and the inner wall butt in river course (1) both sides of filter hopper (12) are provided with actuating mechanism between filter hopper (12) and river beach (2).
2. The sediment-laden river wetland ecological purification device of claim 1, which is characterized in that: the driving mechanism comprises a driving device (21) fixed on the river beach (2), the driving device (21) is connected with a rotating rod (22), a plurality of gears (23) are arranged on the rotating rod (22), a plurality of racks (121) are fixedly arranged on the upper surface of the filter hopper (12), the central line of the racks (121) in the length direction is perpendicular to the upper surface of the filter hopper (12), and the racks (121) are in meshing transmission with the gears (23).
3. The sediment-laden river wetland ecological purification device of claim 2, which is characterized in that: the rack (121) is hinged with the filter hopper (12), the upper surface of the filter hopper (12) is in threaded connection with a limiting bolt (122), and the limiting bolt (122) is tightly abutted against the side face, close to the intercepting filter plate (11), of the rack (121).
4. The sediment-laden river wetland ecological purification device of claim 1, which is characterized in that: vertical subassembly (13) that slides includes slider (131) and spout (132), slider (131) and filter bowl (12) fixed connection, and spout (132) are seted up and are being close to the side of filter bowl (12) at interception filter plate (11), and slider (131) are close to the side rotation of interception filter plate (11) and are connected with a plurality of balls (133).
5. The sediment-laden river wetland ecological purification device of claim 1, which is characterized in that: the river course (1) is internally and fixedly provided with a gravel filtering layer (14) and a filter screen (15) which are sequentially an intercepting filter plate (11), the gravel filtering layer (14) and the filter screen (15) according to the water flow direction.
6. The sediment-laden river wetland ecological purification device of claim 5, which is characterized in that: the filter screen (15) top is provided with a plurality of gasbag bodies (152), has set firmly between gasbag body (152) and filter screen (15) and is connected rope (151), and gasbag body (152) surface has set firmly a plurality of prick cones (153).
7. The sediment-laden river wetland ecological purification device of claim 1, which is characterized in that: the upper surface of the river beach (2) is paved with a plurality of filling stones (24), and the river beach (2) is paved with the filling stones (24).
8. The sediment-laden river wetland ecological purification device of claim 7, which is characterized in that: be provided with on river beach (2) and press from both sides tight net (25), press from both sides tight net (25) one end and fixed with river course (1) inner wall, the other end is fixed on river beach (2) upper surface, and it is fixed for river beach (2) that pack stone (24) will be pressed from both sides tight net (25).
9. The sediment-laden river wetland ecological purification device of claim 8, which is characterized in that: the riverbed (2) and the clamping net (25) are provided with a plurality of inserting nails (251), and the inserting nails (251) tightly nail the side edges of the clamping net (25) on the riverbed (2).
CN202020401787.3U 2020-03-25 2020-03-25 Ecological purifier of many silt river wetland Expired - Fee Related CN211814038U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112403075A (en) * 2020-12-07 2021-02-26 中国煤炭地质总局水文地质局 A river purifier for ecological energy-concerving and environment-protective
CN114319305A (en) * 2021-12-07 2022-04-12 福建大地工程设计有限公司 Drainage and drainage device for land reclamation
CN114808875A (en) * 2022-06-10 2022-07-29 宁波晨东环境科技有限公司 River course cleaning device
CN115006898A (en) * 2022-06-28 2022-09-06 余姚市江河水利建筑设计有限公司 River water purification device
WO2023103078A1 (en) * 2021-12-10 2023-06-15 深圳市东深工程有限公司 Ecological restoration system for coastal river channels

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112403075A (en) * 2020-12-07 2021-02-26 中国煤炭地质总局水文地质局 A river purifier for ecological energy-concerving and environment-protective
CN112403075B (en) * 2020-12-07 2021-06-25 中国煤炭地质总局水文地质局 A river purifier for ecological energy-concerving and environment-protective
CN114319305A (en) * 2021-12-07 2022-04-12 福建大地工程设计有限公司 Drainage and drainage device for land reclamation
WO2023103078A1 (en) * 2021-12-10 2023-06-15 深圳市东深工程有限公司 Ecological restoration system for coastal river channels
CN114808875A (en) * 2022-06-10 2022-07-29 宁波晨东环境科技有限公司 River course cleaning device
CN114808875B (en) * 2022-06-10 2023-08-04 宁波晨东环境科技有限公司 River channel cleaning device
CN115006898A (en) * 2022-06-28 2022-09-06 余姚市江河水利建筑设计有限公司 River water purification device
CN115006898B (en) * 2022-06-28 2024-04-19 余姚市江河水利建筑设计有限公司 River water quality purifying device

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