CN113914398A - Hydraulic engineering desilting device - Google Patents
Hydraulic engineering desilting device Download PDFInfo
- Publication number
- CN113914398A CN113914398A CN202111139775.3A CN202111139775A CN113914398A CN 113914398 A CN113914398 A CN 113914398A CN 202111139775 A CN202111139775 A CN 202111139775A CN 113914398 A CN113914398 A CN 113914398A
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- China
- Prior art keywords
- sliding
- collecting box
- assembly
- hydraulic engineering
- support frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/285—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with drag buckets or scraper plates
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8858—Submerged units
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides a dredging device for a hydraulic engineering, which comprises a moving device, a first guide rail, a second guide rail and a third guide rail, wherein the moving device is arranged on the first guide rail; a collecting box device is arranged at the upper end of the mobile device; the mobile device is connected with a support frame in a sliding mode through a second sliding assembly; the bracket is provided with a silt removing pump; the silt removing pump is communicated and connected with the collecting box device through a pipeline; the silt removing pump is connected with a suction assembly at the lower end of the supporting frame through a connecting pipe; the moving device is adjusted up and down through the lifting assembly; the support frame is rotatably connected with a turning assembly through a rotating shaft; the turning assembly provides power through the chain assembly, so that bottom fouling can be well removed, and the removed fouling can be well filtered.
Description
Technical Field
The invention relates to a dredging device, in particular to a dredging device for hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, and water quantity regulation and distribution are performed to meet the needs of people's life and production on water resources.
In the process of building the hydraulic engineering, the silt at the bottom of the water is inevitably required to be cleaned so as to be convenient for building, the silt of a common dredging device contains moisture, the moisture in the silt is usually treated together with the silt when the silt is treated, so that the waste of water resources is caused, and the sediment at the bottom is not easy to clean.
Disclosure of Invention
The dredging device for the hydraulic engineering, provided by the invention, is simple in structure and convenient to use, and can be used for well clearing bottom siltation and filtering the cleared siltation.
The invention provides a dredging device for a hydraulic engineering, which comprises a moving device, a first guide rail, a second guide rail and a third guide rail, wherein the moving device is arranged on the first guide rail; a collecting box device is arranged at the upper end of the mobile device; the mobile device is connected with a support frame in a sliding mode through a second sliding assembly; the bracket is provided with a silt removing pump; the silt removing pump is communicated and connected with the collecting box device through a pipeline; the silt removing pump is connected with a suction assembly at the lower end of the supporting frame through a connecting pipe; the moving device is adjusted up and down through the lifting assembly; the lifting assembly comprises a motor fixedly arranged on the moving device; the output end of the motor is fixedly connected with a bevel gear; a second bevel gear is meshed with the bevel gear; a threaded rod is fixedly arranged at the center of the second bevel gear in a penetrating manner; the threaded rod is rotatably connected with the moving device through the supporting plate; the threaded rod penetrates through the support frame and is in transmission connection with the support frame; the support frame is rotatably connected with a turning assembly through a rotating shaft; the turning assembly comprises a shaft lever fixedly connected with the rotating shaft; a plurality of uniformly arranged support rods are fixedly connected to the shaft lever; the support rod is rotatably connected with a scraper through a second rotating shaft assembly; the adjacent scraping plates are respectively connected through connecting pieces; the connecting piece comprises a connecting plate hinged on the scraping plate through a hinge piece; the other end of the connecting plate is hinged with a sliding plate; the sliding plate is connected with another adjacent scraper in a sliding way through a sliding assembly; the sliding assembly comprises a sliding chute arranged on the scraper; the sliding plate is arranged in the sliding groove; springs are respectively arranged in the sliding chute and at two ends of the sliding plate; the turning assembly is powered by the chain assembly.
The collecting box device comprises a collecting box; the collecting box is communicated and connected with the silt removing pump through a pipeline; the silt-removing device is characterized in that a groove is formed in the top of the collecting box, a water outlet is formed in the bottom end of one side of the collecting box, a silt inlet is formed in the top end of the other side of the collecting box, hydraulic cylinders are arranged at two ends of the top of the groove, a piston rod is movably connected inside each hydraulic cylinder, a filter box is movably connected to the top of the piston rod, and a filter screen is arranged in the middle of the bottom of the filter box.
The chain assembly comprises a second motor arranged on the support frame; the output end of the second motor is fixedly connected with a rotating wheel; the rotating wheel is rotatably connected with a second rotating wheel fixedly connected with the rotating shaft through a chain.
The second rotating shaft assembly comprises a notch arranged on the support rod; a second rotating shaft is arranged in the notch and on the support rod; the second rotating shaft penetrates through the scraper; through holes are formed in the groove openings and the support rods.
The end of the scraper far away from the stay bar is provided with sawteeth.
The lifting components are symmetrically provided with two groups by taking the central position of the mobile device as a reference.
The second sliding assembly comprises a sliding block fixedly connected to the moving device and a sliding groove which is matched with the sliding block and is arranged on the supporting frame; the sliding block is matched with the sliding groove.
First dead lever is all installed at the both ends at collection box top, the apron is installed to one side of first dead lever.
The protective housing is installed in the outside of pneumatic cylinder, the telescope tube is installed at the top of protective housing, and the telescope tube passes through piston rod and rose box swing joint.
The invention has the beneficial effects that: the dredging device for the hydraulic engineering, provided by the invention, is simple in structure and convenient to use, and can be used for well clearing bottom siltation and filtering the cleared siltation.
Drawings
Fig. 1 is a top sectional view of a dredging device for hydraulic engineering.
Fig. 2 is a side cross-sectional view of a hydraulic engineering dredging device of the invention.
Fig. 3 is an enlarged view of a turning device of the dredging device for hydraulic engineering.
FIG. 4 is a connection diagram of a supporting plate and a scraper of the dredging device for hydraulic engineering.
Fig. 5 is a cross-sectional view of a collection tank assembly of a hydraulic engineering dredging device of the present invention.
Fig. 6 is a top view of a collection box of the hydraulic engineering dredging device.
(1, a moving device; 2, a collecting box device; 3, a second sliding component; 4, a support frame; 5, a silt removing pump; 6, a pipeline; 7, a connecting pipe; 8, a suction component; 9, a motor; 10, a bevel gear; 11, a second bevel gear; 12, a threaded rod; 13, a supporting plate; 14, a rotating shaft; 15, a turning component; 16, a supporting rod; 17, a scraper; 18, a hinge component; 19, a connecting plate; 20, a sliding plate; 21, a sliding chute; 22, a spring; 23, a collecting box; 24, a groove; 25, a water outlet; 26, a silt inlet; 27, a hydraulic cylinder; 28, a piston rod; 29, a filter box; 30, a filter screen; 31, a second motor; 32, a rotating wheel; 33, a chain; 34, a second rotating wheel; 35, a notch; 36, a second rotating shaft; 37, a through hole; 38, a sawtooth; 39, a first fixing rod; 40, a cover plate; 41, a protective shell; 42, a telescopic sleeve)
Detailed Description
The invention is further described below with reference to the accompanying drawings.
A hydraulic engineering dredging device according to the figures 1, 2, 3, 4, 5 and 6, comprising a moving device; a collecting box device is arranged at the upper end of the mobile device 1; the mobile device 1 is connected with a support frame 4 in a sliding way through a second sliding assembly 3; the bracket 4 is provided with a silt removing pump 5; the silt removing pump 5 is communicated and connected with the collecting box device 2 through a pipeline 6; the silt removing pump 5 is connected with a suction assembly 8 at the lower end of the supporting frame 4 through a connecting pipe 7; the mobile device 1 is adjusted up and down through the lifting assembly; the lifting assembly comprises a motor 9 fixedly arranged on the mobile device 1; the output end of the motor 9 is fixedly connected with a bevel gear 10; a second bevel gear 11 is meshed with the bevel gear 10; a threaded rod 12 is fixedly arranged at the center of the second bevel gear 11 in a penetrating manner; the threaded rod 12 is rotationally connected with the mobile device 1 through a support plate 13; the threaded rod 12 penetrates through the support frame 4 and is in transmission connection with the support frame 4; the support frame 4 is rotatably connected with a turning assembly 15 through a rotating shaft 14; the turning assembly 15 comprises a shaft rod fixedly connected with the rotating shaft 14; a plurality of uniformly arranged support rods 16 are fixedly connected to the shaft rod; the support rod 16 is rotatably connected with a scraper 17 through a second rotating shaft assembly; a plurality of adjacent scrapers 17 are connected through connecting pieces respectively; the connecting piece comprises a connecting plate 19 hinged on the scraper 17 through a hinge 18; the other end of the connecting plate 19 is hinged with a sliding plate 20; the sliding plate 20 is connected with another adjacent scraper 17 in a sliding way through a sliding assembly; the sliding component comprises a sliding groove 21 arranged on the scraper 17; the sliding plate 20 is arranged in the sliding groove 21; springs 22 are respectively arranged in the sliding groove 21 and at two ends of the sliding plate 20; the flipping assembly 15 is powered by a chain assembly.
The collecting box device 2 of the present invention comprises a collecting box 23; the collecting box 23 is communicated and connected with the silt removing pump 5 through a pipeline 6; the top of the collecting box 23 is provided with a groove 24, the bottom end of one side of the collecting box 23 is provided with a water outlet 25, the top end of the other side of the collecting box 23 is provided with a silt inlet 26, two ends of the top of the groove 24 are provided with hydraulic cylinders 27, the hydraulic cylinders 27 are movably connected with piston rods 28, the tops of the piston rods 28 are movably connected with a filter box 29, and the middle position of the bottom of the filter box 29 is provided with a filter screen 30.
The chain assembly comprises a second motor 31 arranged on a support frame 4; the output end of the second motor 31 is fixedly connected with a rotating wheel 32; the rotating wheel 32 is rotatably connected with a second rotating wheel 34 fixedly connected with the rotating shaft 14 through a chain 33.
The second spindle assembly of the present invention includes a notch 35 provided on the stay 16; a second rotating shaft 36 is arranged in the notch 35 and on the stay bar 16; the second rotating shaft 36 passes through the scraper 17; through holes 37 are arranged on the supporting rods 16 at the positions of the notches 35.
The end of the scraper 17 far away from the stay bar 16 is provided with saw teeth 38.
The lifting components are symmetrically provided with two groups by taking the central position of the mobile device 1 as a reference.
The second sliding component 3 comprises a sliding block fixedly connected to the moving device 1 and a sliding groove which is matched with the sliding block and is arranged on the support frame 4; the sliding block is matched with the sliding groove.
The two ends of the top of the collecting box 23 are both provided with a first fixing rod 39, and one side of the first fixing rod 39 is provided with a cover plate 40.
A protective shell 41 is arranged on the outer side of the hydraulic cylinder 27, a telescopic sleeve 42 is arranged on the top of the protective shell 41, and the telescopic sleeve 42 is movably connected with the filter box 29 through a piston rod 28.
The principle of the invention is as follows: the moving device can conveniently move the whole body, when the height of the turning component needs to be adjusted, the motor is started to drive the bevel gear to rotate, the second bevel gear is driven to rotate, the threaded rod is driven to rotate, the position of the support frame is adjusted up and down, so that the height of the turning component is adjusted, when the cleaning is carried out, the second motor is started to drive the rotating wheel to rotate, the second rotating wheel is driven to rotate through the chain, the rotating shaft is driven to rotate, the turning component is driven to turn, sludge is turned to be soft, the sludge is sucked by the sludge removing pump through the connecting pipe, after the suction, the sludge is transmitted to the pipeline by the sludge removing pump, the pipeline transmits the transmitted sludge into the filter box, when the sludge falls into the filter box, water in the sludge is separated from the sludge through the filter screen arranged in the filter box through the sedimentation of the sludge, the separated water falls into the bottom of the collecting box, and the water flows into the river pond through the water outlet on one side of the collecting box, when settled sludge needs to be treated, the cover plate is closed through the arranged cover plate, the sludge can be prevented from splashing out of the collecting box in the process of dredging, when the turning component turns, the lowest end of the scraper blade is contacted with the bottom surface, the length of the scraper blade is smaller than the rotating length of the turning component, the scraper blade is contacted with the ground, the scraper blade rotates, the connecting plate is driven to rotate through the rotation of the second rotating shaft component, the sliding plate is driven to slide, the adjacent connecting plate is driven to rotate, the scraper blade contacted with the bottom surface can not limit the rotation of the turning component, the scraper blade has downward force under the action of the elastic force of the spring, the better sludge scraping effect is achieved, the contact time of the scraper blade and the bottom surface is prolonged, the better sludge turning effect is achieved, the turned sludge is sucked through the sucking component, the second rotating shaft component comprises a notch arranged on the support rod, be equipped with the second pivot on the notch, the vaulting pole in, the scraper blade is passed in the second pivot, is equipped with the through-hole on notch department, the vaulting pole, and restriction scraper blade unidirectional rotation avoids the scraper blade to be excessively rebounded under the effect of spring force, secondly is equipped with the sawtooth on the scraper blade, can be better scrape silt and go.
Although the present invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that the scope of the invention be defined by the appended claims.
Claims (9)
1. The utility model provides a hydraulic engineering desilting device which characterized in that: comprises a mobile device; a collecting box device is arranged at the upper end of the moving device (1); the mobile device (1) is connected with a support frame (4) through a second sliding assembly (3) in a sliding manner; a silt removing pump (5) is arranged on the support frame (4); the silt removing pump (5) is communicated and connected with the collecting box device (2) through a pipeline (6); the silt removing pump (5) is connected with a suction component (8) at the lower end of the support frame (4) through a connecting pipe (7); the moving device (1) is adjusted up and down through the lifting assembly; the lifting assembly comprises a motor (9) fixedly arranged on the moving device (1); the output end of the motor (9) is fixedly connected with a bevel gear (10); a second bevel gear (11) is meshed on the bevel gear (10); a threaded rod (12) is fixedly arranged at the center of the second bevel gear (11) in a penetrating way; the threaded rod (12) is rotatably connected with the mobile device (1) through a supporting plate (13); the threaded rod (12) penetrates through the support frame (4) and is in transmission connection with the support frame (4); the support frame (4) is rotatably connected with a turning assembly (15) through a rotating shaft (14); the turning assembly (15) comprises a shaft rod fixedly connected with the rotating shaft (14); a plurality of uniformly arranged support rods (16) are fixedly connected to the shaft lever; the support rod (16) is rotatably connected with a scraper (17) through a second rotating shaft component; a plurality of adjacent scrapers (17) are connected through connecting pieces respectively; the connecting piece comprises a connecting plate (19) hinged on the scraper (17) through a hinge piece (18); the other end of the connecting plate (19) is hinged with a sliding plate (20); the sliding plate (20) is connected with another adjacent scraper (17) in a sliding way through a sliding component; the sliding component comprises a sliding chute (21) arranged on the scraper (17); the sliding plate (20) is arranged in the sliding groove (21); springs (22) are respectively arranged in the sliding groove (21) and at two ends of the sliding plate (20); the turning assembly (15) is powered by a chain assembly.
2. The hydraulic engineering desilting device of claim 1, characterized in that: the collecting box device (2) comprises a collecting box (23); the collecting box (23) is communicated and connected with the silt removing pump (5) through a pipeline (6); the top of collecting box (23) is provided with recess (24), delivery port (25) are installed to the bottom of collecting box (23) one side, silt inlet (26) are installed on the top of collecting box (23) opposite side, pneumatic cylinder (27) are installed at the both ends at recess (24) top, the inside swing joint of pneumatic cylinder (27) has piston rod (28), the top swing joint of piston rod (28) has rose box (29), filter screen (30) are installed to the bottom intermediate position department of rose box (29).
3. The hydraulic engineering desilting device of claim 1, characterized in that: the chain assembly comprises a second motor (31) arranged on the support frame (4); the output end of the second motor (31) is fixedly connected with a rotating wheel (32); the rotating wheel (32) is rotatably connected with a second rotating wheel (34) fixedly connected with the rotating shaft (14) through a chain (33).
4. The hydraulic engineering desilting device of claim 1, characterized in that: the second rotating shaft assembly comprises a notch (35) arranged on the support rod (16); a second rotating shaft (36) is arranged in the notch (35) and on the support rod (16); the second rotating shaft (36) penetrates through the scraper (17); through holes (37) are arranged at the notches (35) and on the support rods (16).
5. The hydraulic engineering desilting device of claim 1, characterized in that: the end of the scraper (17) far away from the stay bar (16) is provided with sawteeth (38).
6. The hydraulic engineering desilting device of claim 1, characterized in that: the lifting components are symmetrically provided with two groups by taking the central position of the moving device (1) as a reference.
7. The hydraulic engineering desilting device of claim 1, characterized in that: the second sliding assembly (3) comprises a sliding block fixedly connected to the moving device (1) and a sliding groove which is matched with the sliding block and is arranged on the support frame (4); the sliding block is matched with the sliding groove.
8. A hydraulic engineering dredging device according to claim 2, characterized in that: first fixing rods (39) are mounted at two ends of the top of the collecting box (23), and a cover plate (40) is mounted on one side of each first fixing rod (39).
9. A hydraulic engineering dredging device according to claim 2, characterized in that: protective housing (41) are installed in the outside of pneumatic cylinder (27), telescopic sleeve (42) are installed at the top of protective housing (41), and telescopic sleeve (42) pass through piston rod (28) and rose box (29) swing joint.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111139775.3A CN113914398B (en) | 2021-09-28 | 2021-09-28 | Hydraulic engineering sediment removal device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111139775.3A CN113914398B (en) | 2021-09-28 | 2021-09-28 | Hydraulic engineering sediment removal device |
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CN113914398A true CN113914398A (en) | 2022-01-11 |
CN113914398B CN113914398B (en) | 2023-01-13 |
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CN202111139775.3A Active CN113914398B (en) | 2021-09-28 | 2021-09-28 | Hydraulic engineering sediment removal device |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105347056A (en) * | 2015-10-23 | 2016-02-24 | 武汉开锐海洋起重技术有限公司 | Retraction type self-adaptation flexible bucket-wheel device of storage yard |
CN108848715A (en) * | 2018-06-22 | 2018-11-23 | 林娜 | A kind of gardens are digged utilization of resources fertilizer apparatus |
CN111576530A (en) * | 2020-05-18 | 2020-08-25 | 烟台天晟农业科技有限公司 | Pear is planted and is used irrigation canals and ditches cleaning device |
CN212104266U (en) * | 2020-01-12 | 2020-12-08 | 福建省利晟建设发展有限公司 | Hydraulic engineering desilting device |
CN214033849U (en) * | 2020-12-25 | 2021-08-24 | 任利芝 | Hydraulic engineering desilting device |
-
2021
- 2021-09-28 CN CN202111139775.3A patent/CN113914398B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105347056A (en) * | 2015-10-23 | 2016-02-24 | 武汉开锐海洋起重技术有限公司 | Retraction type self-adaptation flexible bucket-wheel device of storage yard |
CN108848715A (en) * | 2018-06-22 | 2018-11-23 | 林娜 | A kind of gardens are digged utilization of resources fertilizer apparatus |
CN212104266U (en) * | 2020-01-12 | 2020-12-08 | 福建省利晟建设发展有限公司 | Hydraulic engineering desilting device |
CN111576530A (en) * | 2020-05-18 | 2020-08-25 | 烟台天晟农业科技有限公司 | Pear is planted and is used irrigation canals and ditches cleaning device |
CN214033849U (en) * | 2020-12-25 | 2021-08-24 | 任利芝 | Hydraulic engineering desilting device |
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CN113914398B (en) | 2023-01-13 |
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