CN114457864A - Small-size desilting equipment for river course - Google Patents
Small-size desilting equipment for river course Download PDFInfo
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- CN114457864A CN114457864A CN202210166198.5A CN202210166198A CN114457864A CN 114457864 A CN114457864 A CN 114457864A CN 202210166198 A CN202210166198 A CN 202210166198A CN 114457864 A CN114457864 A CN 114457864A
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- 238000004140 cleaning Methods 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000010813 municipal solid waste Substances 0.000 abstract description 37
- 239000010802 sludge Substances 0.000 abstract description 34
- 230000000694 effects Effects 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000001914 filtration Methods 0.000 description 6
- 244000309464 bull Species 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 241001596816 Halieutaea stellata Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
- E02F7/065—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators mounted on a floating dredger
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to the technical field of sludge treatment, and particularly relates to a small-sized dredging device for a river channel, wherein a shell is fixedly connected to the bottom of a first electric push rod; a pocket plate is fixedly connected inside the shell through a fixing unit; the end part of the pocket plate is fixedly connected with a pocket net; through setting up casing and pocket board, when needs clear up the inside rubbish of silt, through starting the hull, then open first electric putter, make first electric putter drive the casing and sink into the river course bottom, then start the hull and slide forward, make the casing slide at the tip of silt, circulate the inside of pocket board with the tip of silt and rubbish miscellany through the casing, then the pocket net can filter rubbish on the surface, silt filters the outflow to the side through the pocket net, make the inside rubbish of collecting of pocket net, clear up silt, help improving the desilting effect of desilting equipment.
Description
Technical Field
The invention relates to the technical field of sludge treatment, in particular to small-sized dredging equipment for a river channel.
Background
River channel dredging generally refers to the treatment of river channels, belongs to hydraulic engineering, and is characterized in that silt deposited on the river bottom is blown and stirred into a turbid water shape through mechanical equipment and flows away along with river water, so that the dredging function is achieved.
In the river channel sludge cleaning process, the problem that garbage and sludge are mixed together exists in a small river channel, so that the river channel sludge cleaning efficiency is low, and the river channel sludge cleaning progress is influenced; therefore, a dredging device for a small river channel is provided for solving the problems.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that in the river channel sludge cleaning process, due to the fact that garbage and sludge are mixed together in a small river channel, the river channel sludge cleaning efficiency is low, and the river channel sludge cleaning progress is influenced, the invention provides the small river channel sludge cleaning equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a dredging device for a small river channel, which comprises a ship body; a fixed plate is fixedly connected to the top of the ship body; a guide plate is fixedly connected to the side end of the fixed plate; the bottom of the guide plate is hinged with a first electric push rod; the bottom of the first electric push rod is fixedly connected with a shell; a pocket plate is fixedly connected inside the shell through a fixing unit; the end part of the pocket plate is fixedly connected with a pocket net; through setting up casing and pocket board, when needs clear up the inside rubbish of silt, through starting the hull, then open first electric putter, make first electric putter drive the casing and sink into the river course bottom, then start the hull and slide forward, make the casing slide at the tip of silt, circulate the inside of pocket board with the tip of silt and rubbish miscellany through the casing, then the pocket net can filter rubbish on the surface, silt filters the outflow to the side through the pocket net, make the inside rubbish of collecting of pocket net, clear up silt, help improving the desilting effect of desilting equipment.
Preferably, a clamping groove is formed in the hull; a second electric push rod is fixedly connected to the inner side wall of the clamping groove; a sliding rail is fixedly connected to the inner side wall of the first electric push rod; the inner side wall of the sliding rail is connected with a sliding block in a sliding mode, and the other end of the second electric push rod is hinged to the side end of the sliding block; after garbage collection finishes, through opening second electric putter for second electric putter promotes the slider, then the slider promotes first electric putter and rotates to the side at the inside wall sliding connection of slide rail, makes the slider emerge, and the staff of being convenient for clears up the inside rubbish of pocket net.
Preferably, the fixing unit includes a latch; a clamping block is fixedly connected to the end part of the pocket plate; a lock groove is formed in the fixture block; the end part of the shell is provided with a guide groove; a cavity is formed in the shell; a locking block is connected inside the cavity in a sliding manner; the top of the locking block is fixedly connected with a spring, and the other end of the spring is fixedly connected to the inner side wall of the cavity; when needs installation pocket board, through placing the tip at the casing with the pocket board for the casing drives the inside that the fixture block inserted the guide slot, then extrudees the locking piece, makes the inside extrusion spring that the locking piece stretches out and draws back to the cavity produce elasticity, and when the locked groove aligns the cavity, the spring produced elasticity and promotes the inside that the locking piece inserted the locked groove and carry out the joint fixed, avoids the problem that the pine takes off to appear when collecting rubbish in the pocket net.
Preferably, a pull handle is fixedly connected to the top of the locking block, and the pull handle is connected to the shell and the cavity in a sliding manner; the top of the pull handle is fixedly connected with a pull ring; the inner side wall of the pocket plate is fixedly connected with a positioning rod; a buckle is fixedly connected to the side end of the positioning rod; when the pocket net needs to be taken out, the pull ring is pulled to drive the pull handle to pull in the locking piece into the cavity, then the first electric push rod is pushed through the second electric push rod, the first electric push rod drives the shell to float out of the water surface, then the lifting device is inserted into the buckle, the pocket plate is taken out, and the garbage in the pocket net is treated.
Preferably, the top of the shell is fixedly connected with a through pipe; the inner side wall of the through pipe is fixedly connected with a first limiting plate; the side end of the first limiting plate is rotatably connected with a rotating rod; the end part of the rotating rod is fixedly connected with an impeller; a second limiting rod is fixedly connected to the inner side wall of the shell; the end part of the second limiting rod is rotatably connected with a guide rod; the end part of the guide rod is fixedly connected with a dredging wheel; the end parts of the guide rod and the rotating rod are sleeved with belts; when the casing is collected rubbish in the river course bottom, unnecessary silt can filter through the pocket net, then discharge to the outside through the inside of casing, filter for a long time down, can cause the problem of jam, and then influenced the progress that the rubbish was collected to the pocket net, move to the side at the bottom through the casing, make rivers circulate in the inside of siphunculus, it rotates to drive the impeller, the impeller drives the bull stick and rotates, the bull stick drives the guide arm through the belt and rotates, the guide arm drives the mediation wheel and rotates, come to dredge the inside silt of casing, avoid appearing the problem of jam.
Preferably, the end part of the guide rod is fixedly connected with an arc-shaped plate; the side end of the arc-shaped plate is fixedly connected with a plurality of cleaning brushes; the end part of the spring is U-shaped; the inside of the shell is in a Y-shaped opening shape; the end part of the locking block is arc-shaped; the angle between the first electric push rod and the second electric push rod is right-angled; install the arc through the tip at the guide arm for the guide arm drives the arc when rotating and rotates, and the arc drives the cleaning brush and rotates, and the side of clean pocket net avoids the pocket net when filtering silt, appears the problem of jam, and then has improved the filter effect that the pocket was netted.
The invention has the advantages that:
1. according to the invention, by arranging the shell and the pocket plate, when the garbage in the sludge needs to be cleaned, the hull is started, then the first electric push rod is opened, the first electric push rod drives the shell to sink to the bottom of a river channel, then the hull is started to slide forwards, so that the shell slides at the end part of the sludge, sludge and garbage mixed materials are circulated to the interior of the pocket plate through the end part of the shell, then the pocket net can filter the garbage on the surface, the sludge is filtered to flow out to the side end through the pocket net, and the garbage is collected in the pocket net to clean the sludge, thereby being beneficial to improving the sludge cleaning effect of the sludge cleaning equipment.
2. According to the invention, the shell moves towards the side end at the bottom, so that water flows in the through pipe to drive the impeller to rotate, the impeller drives the rotating rod to rotate, the rotating rod drives the guide rod to rotate through the belt, and the guide rod drives the dredging wheel to rotate, so that sludge in the shell is dredged, and the problem of blockage is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a cross-sectional view of the first embodiment;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
FIG. 4 is a schematic structural diagram of a lock block according to the first embodiment;
fig. 5 is a schematic structural view of the protection pad of the second embodiment.
In the figure: 1. a hull; 21. a fixing plate; 22. a guide plate; 23. a first electric push rod; 24. a housing; 25. a pocket plate; 26. net-holding; 31. a guide groove; 32. a clamping block; 33. locking the groove; 34. a cavity; 35. a locking block; 36. a spring; 37. pulling a handle; 38. a pull ring; 41. pipe passing; 42. a first limit plate; 43. a rotating rod; 44. an impeller; 45. a belt; 46. a guide bar; 47. a dredging wheel; 48. a second limiting rod; 51. an arc-shaped plate; 52. a cleaning brush; 61. a card slot; 62. a second electric push rod; 63. a slide rail; 64. a slider; 65. positioning a rod; 66. buckling; 7. a protective pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 4, a dredging apparatus for a small river includes a hull 1; a fixing plate 21 is fixedly connected to the top of the ship body 1; a guide plate 22 is fixedly connected to the side end of the fixed plate 21; the bottom of the guide plate 22 is hinged with a first electric push rod 23; a shell 24 is fixedly connected to the bottom of the first electric push rod 23; a pocket plate 25 is fixedly connected to the inside of the shell 24 through a fixing unit; a pocket net 26 is fixedly connected to the end part of the pocket plate 25; when in work, in the process of cleaning the sludge in the river channel, the problem that the garbage and the sludge are mixed together in the small river channel can cause the cleaning efficiency of the sludge in the river channel to be lower, further influencing the cleaning progress of the sludge in the river, and through the arrangement of the shell 24 and the pocket plate 25, when the garbage in the sludge needs to be cleaned, by starting the ship body 1, then the first electric push rod 23 is opened, so that the first electric push rod 23 drives the shell 24 to sink to the bottom of the river channel, the hull 1 is then actuated to slide forward, causing the shell 24 to slide over the end of the silt, circulating the silt and debris through the end of the shell 24 to the interior of the pocket plate 25, the mesh 26 may then filter the waste on the surface, the sludge flows through the mesh 26 towards the sides for filtering, make the inside rubbish of collecting of pocket net 26, come to clear up silt, help improving the desilting effect of desilting equipment.
A clamping groove 61 is formed in the hull 1; a second electric push rod 62 is fixedly connected to the inner side wall of the clamping groove 61; a slide rail 63 is fixedly connected to the inner side wall of the first electric push rod 23; the inner side wall of the sliding rail 63 is connected with a sliding block 64 in a sliding manner, and the other end of the second electric push rod 62 is hinged to the side end of the sliding block 64; during operation, after garbage collection finishes, through opening second electric putter 62 for second electric putter 62 promotes slider 64, then slider 64 promotes first electric putter 23 at the inside wall sliding connection of slide rail 63 and rotates to the side, makes slider 64 emerge, and the staff of being convenient for clears up the inside rubbish of pocket net 26.
The fixing unit includes a latch 32; a clamping block 32 is fixedly connected to the end part of the pocket plate 25; a locking groove 33 is formed in the clamping block 32; the end part of the shell 24 is provided with a guide groove 31; a cavity 34 is formed inside the shell 24; a locking block 35 is slidably connected inside the cavity 34; a spring 36 is fixedly connected to the top of the locking block 35, and the other end of the spring 36 is fixedly connected to the inner side wall of the cavity 34; in operation, the fixing unit comprises a fixture block 32; a clamping block 32 is fixedly connected to the end part of the pocket plate 25; a locking groove 33 is formed in the clamping block 32; the end part of the shell 24 is provided with a guide groove 31; a cavity 34 is formed inside the shell 24; a locking block 35 is slidably connected inside the cavity 34; the top of the locking piece 35 is fixedly connected with a spring 36, and the other end of the spring 36 is fixedly connected to the inner side wall of the cavity 34.
A pull handle 37 is fixedly connected to the top of the locking block 35, and the pull handle 37 is slidably connected to the inside of the shell 24 and the cavity 34; a pull ring 38 is fixedly connected to the top of the pull handle 37; a positioning rod 65 is fixedly connected to the inner side wall of the pocket plate 25; a buckle 66 is fixedly connected to the side end of the positioning rod 65; during operation, when the pocket net 26 needs to be taken out, the pull ring 38 is pulled to drive the pull handle 37 to pull in the inside of the cavity 34 through the pull ring 38, then the first electric push rod 23 is pushed through the second electric push rod 62, the first electric push rod 23 drives the shell 24 to float out of the water, then the lifting device is inserted into the buckle 66, the pocket plate 25 is taken out, and the garbage in the pocket net 26 is treated.
A through pipe 41 is fixedly connected to the top of the shell 24; a first limiting plate 42 is fixedly connected to the inner side wall of the through pipe 41; a rotating rod 43 is rotatably connected to the side end of the first limiting plate 42; an impeller 44 is fixedly connected to the end part of the rotating rod 43; a second limiting rod 48 is fixedly connected to the inner side wall of the shell 24; the end part of the second limiting rod 48 is rotatably connected with a guide rod 46; a dredging wheel 47 is fixedly connected to the end part of the guide rod 46; the end parts of the guide rod 46 and the rotating rod 43 are sleeved with a belt 45; the during operation, when casing 24 collects rubbish in the river course bottom, unnecessary silt can filter through pocket net 26, then the inside through casing 24 is discharged to the outside, filter for a long time down, can cause the problem of jam, and then the progress that pocket net 26 collected rubbish has been influenced, remove to the side at the bottom through casing 24, make rivers circulate in the inside of siphunculus 41, it rotates to drive impeller 44, impeller 44 drives bull stick 43 and rotates, bull stick 43 drives guide arm 46 through belt 45 and rotates, guide arm 46 drives dredge wheel 47 and rotates, with the inside silt of casing 24 to dredge, avoid appearing the problem of jam.
An arc-shaped plate 51 is fixedly connected to the end part of the guide rod 46; the side end of the arc-shaped plate 51 is fixedly connected with a plurality of cleaning brushes 52; the end of the spring 36 is U-shaped; the inside of the shell 24 is in a Y-opening shape; the end part of the locking block 35 is arc-shaped; the angle between the first electric push rod 23 and the second electric push rod 62 is right-angled; the during operation is installed the arc 51 through the tip at guide arm 46 for guide arm 46 drives arc 51 when rotating and rotates, and arc 51 drives cleaning brush 52 and rotates, and the side of clean pocket net 26 avoids the pocket net 26 when filtering silt, the problem of jam appears, and then has improved the filter effect of pocket net 26.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a protective pad 7 is fixed to an inner sidewall of the pull ring 38; during operation, the protection pad 7 is installed in the improvement, improves the protective effect of pull ring 38, avoids the staff when the pulling pull ring 38, the problem that the hand fish tail is caused to the hand smooth appears.
The working principle is that in the river channel sludge cleaning process, the problem that the garbage and the sludge are mixed together exists in the small river channel, so that the river channel sludge cleaning efficiency is low, further influencing the cleaning progress of the sludge in the river, and through the arrangement of the shell 24 and the pocket plate 25, when the garbage in the sludge needs to be cleaned, by starting the ship body 1, then the first electric push rod 23 is opened, so that the first electric push rod 23 drives the shell 24 to sink into the bottom of the river channel, the hull 1 is then actuated to slide forward, causing the shell 24 to slide over the end of the silt, circulating the silt and debris through the end of the shell 24 to the interior of the pocket plate 25, the mesh 26 may then filter the waste on the surface, the sludge flows through the mesh 26 towards the sides for filtering, garbage is collected in the pocket net 26 to clean sludge, and the dredging effect of the dredging equipment is improved; after the garbage is collected, the second electric push rod 62 is opened to enable the second electric push rod 62 to push the sliding block 64, then the sliding block 64 is connected to the inner side wall of the sliding rail 63 in a sliding mode to push the first electric push rod 23 to rotate towards the side end, and the sliding block 64 floats out of the water, so that workers can clean the garbage in the net pocket 26 conveniently; when the pocket plate 25 needs to be installed, the pocket plate 25 is placed at the end of the shell 24, the shell 24 drives the clamping block 32 to be inserted into the guide groove 31, then the locking block 35 is extruded, the locking block 35 stretches into the cavity 34 to extrude the spring 36 to generate elasticity, when the locking groove 33 is aligned with the cavity 34, the spring 36 generates elasticity to push the locking block 35 to be inserted into the locking groove 33 to be clamped and fixed, and the problem that the pocket net 26 loosens when garbage is collected is avoided; when the pocket net 26 needs to be taken out, the pull ring 38 is pulled, so that the pull ring 38 drives the pull handle 37 to pull the lock block 35 into the cavity 34, then the first electric push rod 23 is pushed through the second electric push rod 62, so that the first electric push rod 23 drives the shell 24 to float out of the water, then the lifting equipment is inserted into the buckle 66, the pocket plate 25 is taken out, and the garbage in the pocket net 26 is treated; when the shell 24 collects garbage at the bottom of a river channel, redundant sludge can be filtered through the net 26 and then discharged to the outside through the inside of the shell 24, and the problem of blockage can be caused after long-time filtering, so that the garbage collection progress of the net 26 is influenced, water flows through the shell 24 moving to the side end at the bottom of the water, the water flows through the inside of the through pipe 41, the impeller 44 is driven to rotate, the impeller 44 drives the rotating rod 43 to rotate, the rotating rod 43 drives the guide rod 46 to rotate through the belt 45, and the guide rod 46 drives the dredging wheel 47 to rotate, so that the sludge inside the shell 24 is dredged, and the blockage problem is avoided; install arc 51 through the tip at guide arm 46 for guide arm 46 drives arc 51 when rotating and rotates, and arc 51 drives cleaning brush 52 and rotates, and the side of clean pocket net 26 avoids the pocket net 26 when filtering silt, the problem of jam appears, and then has improved the filter effect of pocket net 26.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a small-size desilting equipment for river course which characterized in that: comprising a hull (1); a fixing plate (21) is fixedly connected to the top of the ship body (1); a guide plate (22) is fixedly connected to the side end of the fixed plate (21); the bottom of the guide plate (22) is hinged with a first electric push rod (23); a shell (24) is fixedly connected to the bottom of the first electric push rod (23); a pocket plate (25) is fixedly connected with the inside of the shell (24) through a fixing unit; the end part of the pocket plate (25) is fixedly connected with a pocket net (26).
2. The dredging device for the small river according to claim 1, wherein: a clamping groove (61) is formed in the hull (1); a second electric push rod (62) is fixedly connected to the inner side wall of the clamping groove (61); a slide rail (63) is fixedly connected to the inner side wall of the first electric push rod (23); the inside wall sliding connection of slide rail (63) has slider (64), and the other end of second electric putter (62) articulates the side of slider (64).
3. The dredging apparatus for small river channel according to claim 2, wherein: the fixing unit comprises a fixture block (32); a clamping block (32) is fixedly connected to the end part of the pocket plate (25); a locking groove (33) is formed in the clamping block (32); the end part of the shell (24) is provided with a guide groove (31); a cavity (34) is formed in the shell (24); a locking block (35) is connected inside the cavity (34) in a sliding manner; the top of locking piece (35) is rigid coupling has spring (36), and the other end rigid coupling of spring (36) is on the inside wall of cavity (34).
4. The dredging device for the small river according to claim 3, wherein: a pull handle (37) is fixedly connected to the top of the locking block (35), and the pull handle (37) is connected to the inside of the shell (24) and the cavity (34) in a sliding mode; a pull ring (38) is fixedly connected to the top of the pull handle (37); a positioning rod (65) is fixedly connected to the inner side wall of the pocket plate (25); the side end of the positioning rod (65) is fixedly connected with a buckle (66).
5. The dredging device for the small river according to claim 4, wherein: a through pipe (41) is fixedly connected to the top of the shell (24); a first limiting plate (42) is fixedly connected to the inner side wall of the through pipe (41); the side end of the first limit plate (42) is rotatably connected with a rotating rod (43); an impeller (44) is fixedly connected to the end part of the rotating rod (43); a second limiting rod (48) is fixedly connected to the inner side wall of the shell (24); the end part of the second limiting rod (48) is rotatably connected with a guide rod (46); a dredging wheel (47) is fixedly connected to the end part of the guide rod (46); the end parts of the guide rod (46) and the rotating rod (43) are sleeved with a belt (45).
6. The dredging device for the small river according to claim 5, wherein: an arc-shaped plate (51) is fixedly connected to the end part of the guide rod (46); the side end of the arc-shaped plate (51) is fixedly connected with a plurality of cleaning brushes (52).
7. The dredging device for the small river according to claim 6, wherein: the end of the spring (36) is U-shaped; the inside of the shell (24) is in a Y-opening shape.
8. The dredging device for the small river according to claim 7, wherein: the end part of the locking block (35) is arc-shaped; the angle between the first electric push rod (23) and the second electric push rod (62) is right-angled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210166198.5A CN114457864A (en) | 2022-02-23 | 2022-02-23 | Small-size desilting equipment for river course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210166198.5A CN114457864A (en) | 2022-02-23 | 2022-02-23 | Small-size desilting equipment for river course |
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| Publication Number | Publication Date |
|---|---|
| CN114457864A true CN114457864A (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210166198.5A Pending CN114457864A (en) | 2022-02-23 | 2022-02-23 | Small-size desilting equipment for river course |
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| CN113026842A (en) * | 2021-03-19 | 2021-06-25 | 李迎春 | Efficient pollution and silt discharging equipment for hydraulic engineering and working method thereof |
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| CN215406231U (en) * | 2021-08-13 | 2022-01-04 | 何俊颖 | Hydraulic engineering is with desilting device of being convenient for remove |
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2022
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|---|---|---|---|---|
| WO2000027694A1 (en) * | 1998-11-10 | 2000-05-18 | Bok Joong Kim | Ship for removing floated matter |
| CN208586671U (en) * | 2018-08-03 | 2019-03-08 | 湖北华柯建设工程有限公司 | A kind of garbage recovery device for sludge cleaner |
| CN212104282U (en) * | 2020-04-29 | 2020-12-08 | 侯伟 | River course desilting equipment is used in hydraulic engineering construction |
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| CN213741292U (en) * | 2020-09-15 | 2021-07-20 | 江苏天安永润环境科技有限公司 | River black and odorous water body dredging device |
| CN113026842A (en) * | 2021-03-19 | 2021-06-25 | 李迎春 | Efficient pollution and silt discharging equipment for hydraulic engineering and working method thereof |
| CN215406231U (en) * | 2021-08-13 | 2022-01-04 | 何俊颖 | Hydraulic engineering is with desilting device of being convenient for remove |
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Application publication date: 20220510 |
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