CN113323045A - Underwater dredging device for fish pond - Google Patents
Underwater dredging device for fish pond Download PDFInfo
- Publication number
- CN113323045A CN113323045A CN202110648882.2A CN202110648882A CN113323045A CN 113323045 A CN113323045 A CN 113323045A CN 202110648882 A CN202110648882 A CN 202110648882A CN 113323045 A CN113323045 A CN 113323045A
- Authority
- CN
- China
- Prior art keywords
- silt
- sludge
- fishpond
- filter
- storage tank
- Prior art date
- 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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- 241000251468 Actinopterygii Species 0.000 title description 10
- 239000010802 sludge Substances 0.000 claims abstract description 55
- 238000003860 storage Methods 0.000 claims abstract description 43
- 238000007667 floating Methods 0.000 claims abstract description 30
- 238000005086 pumping Methods 0.000 claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 3
- 238000005188 flotation Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- E02F3/8833—Floating installations
-
- 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
-
- 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
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
-
- 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
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
- E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
-
- 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
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
-
- 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
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the technical field of dredging equipment and discloses an underwater dredging device for a fishpond, which comprises a first floating plate, wherein the top of the first floating plate is provided with a sludge storage box and a sludge pumping pump respectively; the silt removing device has the advantages that the rotating rod is driven to rotate by the motor, the rotating rod drives the cutting blade to rotate to cut silt, so that the silt can be cut and scattered when the device is used for removing silt, the flowing speed of the silt is increased, the silt removing pump can finish silt removing work more quickly, the silt removing efficiency of the device is improved, the silt is collected and filtered by the silt storage box and the filter plate, water filtered in the silt is discharged by matching with the drainage pipe, the device can filter and discharge water in the silt, the silt can be collected in the silt storage box after water is filtered, the centralized treatment of the silt is facilitated, and the silt removing effect of the device is improved.
Description
Technical Field
The invention relates to the technical field of dredging equipment, in particular to an underwater dredging device for a fishpond.
Background
The technology and management work for producing and breeding fish in the pond are just pond fish culture, in order to ensure the health of the fish in the fish culture pond, the culture personnel can carry out underwater dredging work on the fish culture pond after a period of time, and the underwater dredging device is needed to be used when underwater dredging is carried out.
Present underwater dredging device is when using, can't cut the silt of pond bottom and break up, at the in-process of desilting, silt flow speed is slow, lead to taking out silt pump silt speed and descend, thereby reducing means's desilting efficiency, and the desilting device can only be with silt from pond bottom clearance, can't carry out effectual collection to silt, and also can't carry out silt and separation of water, not only be convenient for carry out centralized processing to silt, silt and water are discharged simultaneously, the desilting effect of reducing means that also can be great, so, in order to solve above-mentioned problem, provide a fish pond underwater desilting device.
Disclosure of Invention
The invention aims to provide an underwater dredging device for a fish pond, which has the advantages of cutting sludge, collecting sludge and separating sludge from water, and solves the problems that the conventional underwater dredging device for the fish pond cannot cut sludge, cannot collect sludge and cannot separate sludge from water when in use.
In order to achieve the purpose, the invention provides the following technical scheme: an underwater dredging device for a fishpond comprises a first floating plate, wherein the top of the first floating plate is provided with a sludge storage box and a sludge pumping pump respectively, a sludge pumping pipe communicated with a sludge pumping pump is embedded in the first floating plate, one end of the sludge pumping pipe is communicated with a hose, the bottom end of the hose is communicated with a U-shaped pipe, the bottom end of the U-shaped pipe is communicated with a protective cover, the top of the protective cover is provided with a seal box, a motor is arranged in the sealing box, the output end of the motor penetrates into the protective cover and is bolted with a rotating rod, a cutting blade is fixedly sleeved on the surface of the rotating rod, one side of the sludge storage tank is communicated with a sludge discharge pipe communicated with the sludge pump, the inside of silt storage box is equipped with the filter, the both sides of silt storage box all communicate there is a plurality of drain pipe, the top of silt storage box articulates through the hinge has the case lid.
Preferably, the bottom of the first floating plate is symmetrically bolted with support rods, the bottom of the first floating plate is provided with a second floating plate which is bolted with the support rods, the bottom of the second floating plate is provided with two buoys, and the two buoys are respectively positioned at two sides of the bottom of the second floating plate.
Preferably, the embedded bearing that has at the top of protection casing, the bearing is located the center department at protection casing top, the bearing specifically is sealed bearing, the inside of bearing is cup jointed with the surface rotation of motor output end.
Preferably, the front of silt storage box has seted up the observation hole, the inside embedded transparent glass that has of observation hole, the inside of observation hole and transparent glass's surface all do sealed process.
Preferably, a through groove is formed in the floating plate II, the through groove is located in the center of the top of the floating plate II, the inner portion of the through groove is sleeved with the surface of the hose, and the width of the through groove is larger than that of the U-shaped pipe.
Preferably, the inside of protection casing is embedded to have a fixed plate, the inside of fixed plate is embedded to have two filter screens, the through-hole of establishing with the dwang cover is seted up to the inside of fixed plate, the aperture of filter screen is greater than the aperture of filter.
Preferably, the inside of the sludge storage tank is bolted with a limiting plate, the shape of the limiting plate is the same as that of the sludge storage tank, the top of the limiting plate is in contact with the bottom of the filter plate, and the height of the limiting plate is higher than that of the drain pipe.
Preferably, the inside symmetry of silt storage box is equipped with the arm-tie, the bottom of arm-tie and the top bolt of filter, the inside of arm-tie is seted up the kerve, the chamfer is handled at the top of kerve inner chamber.
Compared with the prior art, the invention has the following beneficial effects:
the silt pumping device has the advantages that the rotating rod is driven to rotate by the motor, the rotating rod drives the cutting blade to rotate to cut silt, the purpose of cutting silt is achieved, the silt can be cut and scattered when the silt pumping device is used for dredging, so that the flowing speed of the silt is increased, the silt pumping work can be completed more quickly by the silt pumping pump, and the silt cleaning efficiency of the silt pumping device is effectively improved;
the sludge storage box and the filter plate are used for collecting and filtering sludge, and the sludge storage box and the filter plate are matched with a mode that the water after being filtered in the sludge is discharged by the drain pipe, so that the purposes of collecting the sludge and separating the sludge from the water are achieved.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is an enlarged cross-sectional view of the sludge storage tank of the present invention;
FIG. 3 is an enlarged partial cross-sectional view of the structure of the present invention;
FIG. 4 is a top view of the sludge storage tank of the present invention;
fig. 5 is a side view of the combination of the pulling plate and the filter plate of the present invention.
In the figure: 1. a first floating plate; 2. a sludge storage tank; 3. a sludge pump; 4. pumping a silt pipe; 5. a hose; 6. a U-shaped tube; 7. a protective cover; 8. a sealing box; 9. a motor; 10. rotating the rod; 11. a cutting blade; 12. a sludge discharge pipe; 13. a filter plate; 14. a drain pipe; 15. a box cover; 16. a support bar; 17. a second floating plate; 18. a float bowl; 19. a bearing; 20. an observation hole; 21. transparent glass; 22. a through groove; 23. a fixing plate; 24. a filter screen; 25. a limiting plate; 26. pulling a plate; 27. and (6) groove drawing.
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.
Referring to fig. 1-5, an underwater dredging device for a fishpond comprises a floating plate 1, a sludge storage tank 2 and a sludge pumping pump 3 are respectively installed at the top of the floating plate 1, a sludge pumping pipe 4 communicated with the sludge pumping pump 3 is embedded in the floating plate 1, one end of the sludge pumping pipe 4 is communicated with a hose 5, the bottom end of the hose 5 is communicated with a U-shaped pipe 6, the bottom end of the U-shaped pipe 6 is communicated with a protective cover 7, a sealing box 8 is installed at the top of the protective cover 7, a motor 9 is installed in the sealing box 8, the output end of the motor 9 penetrates into the protective cover 7 and is bolted with a rotating rod 10, a cutting blade 11 is fixedly sleeved on the surface of the rotating rod 10, a sludge discharging pipe 12 communicated with the sludge pumping pump 3 is communicated with one side of the sludge storage tank 2, a filter plate 13 is arranged in the sludge storage tank 2, and a plurality of drain pipes 14 are communicated with two sides of the sludge storage tank 2, the top of the silt storage tank 2 is hinged with a tank cover 15 through a hinge, the rotating rod 10 is driven to rotate through the motor 9, the rotating rod 10 drives the cutting blade 11 to rotate to cut silt, and the purpose of cutting silt is achieved, when the device is used for dredging, the silt can be cut and scattered, so that the flowing speed of the silt is increased, the silt pumping work can be completed more quickly by the silt pumping pump 3, the dredging efficiency of the device is effectively improved, the silt is collected and filtered through the silt storage tank 2 and the filter plate 13, the purpose of collecting the silt and separating the silt from the water is achieved by matching with the mode of discharging the filtered water in the silt through the drain pipe 14, the device can filter and discharge the water in the silt, and the silt can be collected in the silt storage tank 2 after the water is filtered, thereby not only facilitating the centralized processing of the silt, simultaneously, the dredging effect of the device is also improved.
Furthermore, the supporting rods 16 are symmetrically bolted to the bottom of the first floating plate 1, the second floating plate 17 which is bolted to the supporting rods 16 is arranged at the bottom of the first floating plate 1, two buoys 18 are installed at the bottom of the second floating plate 17, the two buoys 18 are respectively located on two sides of the bottom of the second floating plate 17, and the buoyancy of the device is increased through the arrangement of the supporting rods 16, the second floating plate 17 and the buoys 18, so that the device is more stable when used on water.
Further, the embedded bearing 19 that has at the top of protection casing 7, bearing 19 are located the center department at protection casing 7 top, and bearing 19 specifically is sealed bearing, and the inside of bearing 19 is cup jointed with the surface rotation of motor 9 output, through the setting of bearing 19, has played sealed effect to the junction between hose 5 and the seal box 8, avoids water can directly enter into the inside of seal box 8 through bearing 19, and then has guaranteed the service environment of motor 9.
Further, observation hole 20 has been seted up in the front of silt storage box 2, and the inside of observation hole 20 is embedded to have clear glass 21, and the inside of observation hole 20 and clear glass 21's surface all do sealed the processing, through the setting of observation hole 20 and clear glass 21, has made things convenient for operating personnel to the observation of 2 inside silt in silt storage box, lets operating personnel can know the condition of stacking of 2 inside silt in silt storage box at any time.
Further, logical groove 22 has been seted up to the inside of kickboard two 17, leads to groove 22 and is located the center department at two 17 tops of kickboard, and the inside of leading to groove 22 is established with the surface cover of hose 5, and the width that leads to groove 22 is greater than the width of U-shaped pipe 6, through the setting that leads to groove 22, lets operating personnel can directly stretch into the hand and operate hose 5 that leads to groove 22 to operating personnel has been convenient for to hose 5's installation and dismantlement.
Further, the inside of protection casing 7 is embedded to have fixed plate 23, the inside of fixed plate 23 is embedded to have two filter screens 24, the through-hole of establishing with dwang 10 cover is seted up to the inside of fixed plate 23, the aperture of filter screen 24 is greater than the aperture of filter 13, through the setting of fixed plate 23 and filter screen 24, make great silt can't be inhaled and take out the inside of silt pump 3 to the circumstances of taking out silt pump 3 can be blockked up by silt has been avoided appearing.
Further, the inside bolt of silt storage tank 2 has limiting plate 25, and limiting plate 25's shape is the same with the shape of silt storage tank 2, and limiting plate 25's top contacts with the bottom of filter 13, and limiting plate 25 highly is higher than the height of drain pipe 14, through limiting plate 25's setting, has played the effect of placing to filter 13, and then has been convenient for operating personnel to the installation and the dismantlement of filter 13.
Further, the inside symmetry of silt storage box 2 is equipped with arm-tie 26, and the bottom of arm-tie 26 and the top bolt of filter 13 have been seted up to arm-tie 26's inside pull groove 27, and the chamfer is handled at the top of pull groove 27 inner chamber, through the setting of arm-tie 26 and pull groove 27, has made things convenient for operating personnel to the pulling of filter 13 to the clearance of operating personnel to the inside silt of silt storage box 2 has been made things convenient for.
The working principle is as follows: when the sludge suction pump is used, the floating barrel 18 and the floating plate II 17 are sunk into water, then the protective cover 7 is sunk into the bottom of the pond, then the motor 9 is started, after the motor 9 is started, the motor 9 can drive the rotating rod 10 to rotate, when the rotating rod 10 rotates, the cutting blade 11 can be driven to rotate, and after the cutting blade 11 rotates, the cutting blade 11 can cut and scatter larger sludge, so that the sludge suction pump 3 can more quickly suck the sludge, and the purpose of cutting the sludge is achieved;
after the cutting blade 11 cuts the silt, the silt pumping pump 3 is started, after the silt pumping pump 3 is started, the silt and water after being cut can be sucked into the inside of the U-shaped pipe 6 through the filtering holes of the filtering net 24, then the silt and the water enter the inside of the silt pumping pipe 4 through the hose 5, then the silt can be sucked by the silt pumping pump 3, then the silt pumping pump 3 can discharge the silt and the water into the inside of the silt storage box 2 through the silt discharge pipe 12, after the silt and the water enter the inside of the silt storage box 2, the silt can be blocked by the filtering plate 13, the water can flow downwards through the filtering plate 13, after the water flows downwards, the water can be discharged into the pond again through the plurality of water discharge pipes 14, and then the purposes of collecting the silt and separating the silt and the water are achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a device for dredging underwater of a fishpond, which comprises a floating plate I (1), and is characterized in that: the sludge storage tank (2) and the sludge pumping pump (3) are respectively installed at the top of the first floating plate (1), the sludge pumping pipe (4) communicated with the sludge pumping pump (3) is embedded in the first floating plate (1), the hose (5) is communicated with one end of the sludge pumping pipe (4), the U-shaped pipe (6) is communicated with the bottom end of the hose (5), the protective cover (7) is communicated with the bottom end of the U-shaped pipe (6), the sealing box (8) is installed at the top of the protective cover (7), the motor (9) is installed in the sealing box (8), the output end of the motor (9) penetrates through the protective cover (7) and is bolted with the rotating rod (10), the cutting blade (11) is sleeved on the surface of the rotating rod (10), the sludge discharging pipe (12) communicated with the sludge pumping pump (3) is communicated with one side of the sludge storage tank (2), and the filter plate (13) is arranged in the sludge storage tank (2), the both sides of silt storage tank (2) all communicate with a plurality of drain pipe (14), the top of silt storage tank (2) is articulated through the hinge has case lid (15).
2. The underwater dredging device for a fishpond of claim 1, wherein: the bottom symmetry bolt of kickboard (1) has bracing piece (16), the bottom of kickboard (1) is equipped with kickboard two (17) with bracing piece (16) bolt, two flotation pontoons (18) are installed to the bottom of kickboard two (17), two flotation pontoons (18) are located the both sides of kickboard two (17) bottoms respectively.
3. The underwater dredging device for a fishpond of claim 1, wherein: the top of protection casing (7) is embedded to have bearing (19), bearing (19) are located the center department at protection casing (7) top, bearing (19) specifically are sealed bearing, the inside of bearing (19) is rotated with the surface of motor (9) output and is cup jointed.
4. The underwater dredging device for a fishpond of claim 1, wherein: the front of silt storage box (2) has been seted up observation hole (20), the inside embedded transparent glass (21) that has of observation hole (20), the inside of observation hole (20) and the surface of transparent glass (21) all do sealing treatment.
5. The underwater dredging device for a fishpond of claim 2, wherein: a through groove (22) is formed in the floating plate II (17), the through groove (22) is located in the center of the top of the floating plate II (17), the inside of the through groove (22) is sleeved with the surface of the hose (5), and the width of the through groove (22) is larger than that of the U-shaped pipe (6).
6. The underwater dredging device for a fishpond of claim 1, wherein: the inside of protection casing (7) is embedded to have fixed plate (23), the inside of fixed plate (23) is embedded to have two filter screens (24), the through-hole of establishing with dwang (10) cover is seted up to the inside of fixed plate (23), the aperture of filter screen (24) is greater than the aperture of filter (13).
7. The underwater dredging device for a fishpond of claim 1, wherein: the inside bolt of silt storage tank (2) has limiting plate (25), the shape of limiting plate (25) is the same with the shape of silt storage tank (2), the top of limiting plate (25) contacts with the bottom of filter (13), the height of limiting plate (25) is higher than the height of drain pipe (14).
8. The underwater dredging device for a fishpond of claim 1, wherein: the sludge storage box is characterized in that pull plates (26) are symmetrically arranged inside the sludge storage box (2), the bottoms of the pull plates (26) are bolted to the tops of the filter plates (13), pull grooves (27) are formed inside the pull plates (26), and chamfering treatment is performed on the tops of inner cavities of the pull grooves (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110648882.2A CN113323045A (en) | 2021-06-10 | 2021-06-10 | Underwater dredging device for fish pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110648882.2A CN113323045A (en) | 2021-06-10 | 2021-06-10 | Underwater dredging device for fish pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113323045A true CN113323045A (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110648882.2A Pending CN113323045A (en) | 2021-06-10 | 2021-06-10 | Underwater dredging device for fish pond |
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| Country | Link |
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| CN (1) | CN113323045A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108725A (en) * | 2021-10-22 | 2022-03-01 | 颜小猎 | Dredging machine for environmental protection |
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| SU387096A1 (en) * | 1971-04-05 | 1973-06-21 | Всесоюзный научно исследовательский институт строительного , дорожного машиностроени | DEVICE for cleaning CHANNELS |
| CN101148894A (en) * | 2007-10-29 | 2008-03-26 | 王长亮 | Boat-carrying flushing-stirring integrated mire river dredging device |
| CN208039340U (en) * | 2018-02-01 | 2018-11-02 | 周平 | Silt removing dredging dredger |
| CN211037097U (en) * | 2019-08-26 | 2020-07-17 | 深圳市深水水务咨询有限公司 | A reservoir desilting device for hydraulic engineering construction |
| CN212358413U (en) * | 2020-06-03 | 2021-01-15 | 福建省华渔生态科技有限公司 | Underwater dredging device for fish pond |
| CN112554265A (en) * | 2020-12-15 | 2021-03-26 | 浙江海洋大学 | Rapid channel silt cleaning device and cleaning method thereof |
-
2021
- 2021-06-10 CN CN202110648882.2A patent/CN113323045A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU387096A1 (en) * | 1971-04-05 | 1973-06-21 | Всесоюзный научно исследовательский институт строительного , дорожного машиностроени | DEVICE for cleaning CHANNELS |
| CN101148894A (en) * | 2007-10-29 | 2008-03-26 | 王长亮 | Boat-carrying flushing-stirring integrated mire river dredging device |
| CN208039340U (en) * | 2018-02-01 | 2018-11-02 | 周平 | Silt removing dredging dredger |
| CN211037097U (en) * | 2019-08-26 | 2020-07-17 | 深圳市深水水务咨询有限公司 | A reservoir desilting device for hydraulic engineering construction |
| CN212358413U (en) * | 2020-06-03 | 2021-01-15 | 福建省华渔生态科技有限公司 | Underwater dredging device for fish pond |
| CN112554265A (en) * | 2020-12-15 | 2021-03-26 | 浙江海洋大学 | Rapid channel silt cleaning device and cleaning method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108725A (en) * | 2021-10-22 | 2022-03-01 | 颜小猎 | Dredging machine for environmental protection |
| CN114108725B (en) * | 2021-10-22 | 2023-10-10 | 展视网（北京）科技有限公司 | Desilting machine for environmental protection |
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Application publication date: 20210831 |