CN108970443A - A kind of hydraulic engineering channel cleanout agitating device - Google Patents
A kind of hydraulic engineering channel cleanout agitating device Download PDFInfo
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- CN108970443A CN108970443A CN201811057686.2A CN201811057686A CN108970443A CN 108970443 A CN108970443 A CN 108970443A CN 201811057686 A CN201811057686 A CN 201811057686A CN 108970443 A CN108970443 A CN 108970443A
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- drive shaft
- driving
- hydraulic engineering
- agitating device
- hole
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/113—Propeller-shaped stirrers for producing an axial flow, e.g. shaped like a ship or aircraft propeller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/91—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with propellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/323—Driving arrangements for vertical stirrer shafts
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a kind of hydraulic engineering channel cleanout agitating devices, belong to silt cleaning device technical field.A kind of its technical solution are as follows: hydraulic engineering channel cleanout agitating device, wherein, including motor, the coaxial drive shaft with motor output shaft, and it is connected to the reamer head of driveshaft end, the agitation component in reamer head is set, along the driving assembly of the agitation component of drive shaft setting, the driving member of connection agitation component and driving assembly, and accommodate the cabinet of driving assembly.The beneficial effects of the present invention are: a kind of hydraulic engineering channel cleanout agitating device provided by the invention can make, mud agitation is uniform mud, small in size, structure is simple, compact, operating efficiency is high, energy consumption is low.
Description
Technical field
The present invention relates to silt cleaning device technical field, in particular to a kind of hydraulic engineering is stirred with channel cleanout and is filled
It sets.
Background technique
River channel sedimentation causes the decline of shipping ability outer except river navigation is hindered, and main harm is to reduce river flood discharge energy
Power aggravates flood damage, and it is difficult to increase flood control.Cutter suction dredger is common dredging tool, is to utilize the reamer being rotating
The soil for twisting loose river bed or seabed, makes water, mud be mixed into mud, by dredging tube suck the mud pump housing and by sludge pipe send to
Sludge discharging area is difficult to be inhaled into since the mobility of mud is very poor, thus many sludge pumps can only pumping slurries water, for gravity
Compression deposition mud can not remove at all, cause desilting efficiency data low, and institute's slurry-sucking water content is big, increase subsequent dump,
The workload of the operations such as stacking and desiccation.
How to solve above-mentioned technical problem is the project that the present invention faces.
Summary of the invention
In order to solve above-mentioned the problems of the prior art, the present invention provides one kind, and mud agitation can be made to be uniform
Mud, the hydraulic engineering channel cleanout agitating device that small in size, structure is simple, compact, operating efficiency is high, energy consumption is low.
In order to achieve the above-mentioned object of the invention, the present invention provides a kind of hydraulic engineering channel cleanout agitating devices, wherein
Including motor, the coaxial drive shaft with motor output shaft, and it is connected to the reamer head of the driveshaft end, it is arranged described
Agitation component in reamer head connects the agitation component along the driving assembly of the agitation component of drive shaft setting
With the driving member of the driving component, and the cabinet of receiving the driving component.The setting agitation component in reamer head, can be with
The mud stirred by reamer head is further stirred, uniform mud is become, to handle in next step.
Specific feature of the invention in addition, the agitation component includes the rotating member being rotatably connected in the drive shaft,
It is hinged on the rotating member side, and several agitation blades elements being arranged circumferentially along the rotating member；Each institute
State a driving member being flexibly connected on agitation blades element.
Specific feature of the invention is in addition, the driving component includes that the agitation component is driven to do week along the drive shaft
The elevating mechanism of radial motion is done along the drive shaft to the rotating mechanism of movement, and the driving driving member.
Specific feature of the invention is in addition, the rotating mechanism is planetary gear mechanism, including is fixed on the drive shaft
On driving gear, be socketed on each described driving member, and with several intermeshing planet teeth of the driving gear
Wheel, and it is fixed on the intracorporal rim gear wheel of the case.Planetary gear mechanism is set, can reduce device volume, is improved at mud
Bearing capacity and operating efficiency are managed, while reducing motor usage amount, reaches energy-efficient effect.
Specific feature of the invention in addition, the elevating mechanism includes the cylindrical cam being fixed in the drive shaft, with
The guiding connector of the circumference contact cooperation of the cylindrical cam, and the cylindrical cam is accommodated, and be set in the drive
On moving axis, and the guide sleeve being slidably matched with the guiding connector；
The groove of head and the tail closure is obliquely installed on the periphery of the cylindrical cam；
The driving member runs through the guide sleeve, and is connected on the guiding connector, and its end and the groove slide
Cooperation.
Specific feature of the invention is respectively set in addition, the guide sleeve includes the guide sleeve ontology of middle part setting cavity
At guide sleeve ontology both ends, and two annular sleeves being connected to the cavity, along guide sleeve body axis direction, and
Several guide grooves being uniformly provided on the guide sleeve ontology periphery, if each guide groove end is arranged in
Dry limit plate, and through the first shaft hole for limiting plate end face described in each；
The guide sleeve body contents receive the cylindrical cam, and two annular sleeves are set in the drive shaft, each
The guide groove is mutually slidably matched with each corresponding described guiding connector, corresponding set in each described first shaft hole
Equipped with driving member described in each；
Each described guiding connector includes guide pad, is connected to the link block and arc-shaped limit at the guide pad both ends
Part, the second axis hole through the link block end face, and be provided with arc-shaped limit part side, and with second axis hole
The first through hole of connection；
Each described guide pad is slidably arranged in each corresponding described guide groove, each described second axis hole and with
Each corresponding described driving member of setting in its each described first through hole being connected to, each arc-shaped limit part
The circumference contact of side and the cylindrical cam cooperates.
Specific feature of the invention in addition, the driving member includes transmission shaft, setting in described transmission shaft one end connecting rod,
The bulb of the connection boom end is set, and along the transmission shaft radial direction, and is connected to pushing away on the transmission shaft
Bar；
The transmission shaft runs through the first shaft hole and the planetary gear axis hole, and is connected in second axis hole, institute
Push rod is stated through the first through hole, and its end is mutually slidably matched with the groove.
Specific feature of the invention in addition, the rotating mechanism be arranged the elevating mechanism and the agitation blades element it
Between.
Specific feature of the invention is in addition, the agitation blades element includes agitation blades ontology, and setting is in the agitation
The rotation axis of the connection handle end is arranged in the connection handle of blade body side, the race being connected on the connection handle side
The sliding slot of channel type, and the concave arc curved surface being arranged on the sliding slot inner wall；The concave arc curved surface is mutually slided with the bulb
Cooperation, by the elevating movement of the driving member, is changed into agitating for the agitation blades element, accelerates the mixing rate of mud,
Operating efficiency is improved simultaneously；The rotation axis is hinged on the side of the rotating member, is agitating the agitation blades element
While, it is rotated with the rotating member along central shaft, further increases mixing rate and operating efficiency.
Specific feature of the invention is in addition, the cabinet includes case ontology, the first cavity, the second cavity, and runs through institute
At the center for stating the second cavity, and the second through-hole being connected to first cavity；
The setting elevating mechanism in first cavity, the interior setting rotating mechanism of second cavity；The driving member
Run through second through-hole with the drive shaft.
The present invention is in actual use: starting motor, drives reamer head in mud transfer with the coaxial drive shaft of the output shaft of motor
Dynamic, the mud stirred by reamer head is detached from resting position；Coaxial driving gear is rotated synchronously with drive shaft with drive shaft, with master
Opposite direction rotation occurs for several planetary gears of moving gear engagement, and rotates simultaneously around drive shaft opposite direction, drives driving member
Around drive shaft turns, the agitation blades element being connect with the bulb of driving member lower end, and it is hinged with agitation blades element, and
The rotating member of rotation connection on the driving shaft is also with it around drive shaft turns；At the same time, the cylindrical cam coaxial with drive shaft
It rotates synchronously with drive shaft, is slidably matched with the groove on cylindrical cam periphery, and the push rod edge of driving member end is set
Groove sliding, simultaneously as driving member around the rotation direction of drive shaft and the rotation direction of drive shaft on the contrary, driving member simultaneously
Guide sleeve is driven to rotate with it, driving member drives guiding connector connected to it to slide up and down in guide groove, i.e., bulb exists
Sliding in sliding slot, drives agitation blades element to agitate to move.
The beneficial effects of the present invention are: the present invention can be stirred by reamer head by the way that agitation component is arranged in reamer head
Dynamic mud is further stirred, and uniform mud is become, to handle in next step；Planetary gear mechanism, which is arranged, is
On the one hand rotating mechanism can make the rotation direction of stirring mechanism and reamer head on the contrary, improving agitation efficiency, and then improve operation
On the other hand efficiency can reduce device volume, and motor usage amount is reduced while improving sludge treatment bearing capacity, reach
To energy-efficient effect；Cylindrical cam is set in elevating mechanism, so that rotation, lifting and its complicated fortune closed may be implemented in device
It is dynamic, and structure is simple, compact；Elevating mechanism and rotating mechanism are set simultaneously, agitation blades element may be implemented in rotational motion
While also carry out agitating to move, promote mud be changed into uniform mud, further increase operating efficiency；It is arranged along drive shaft
Elevating mechanism and rotating mechanism can be reduced motor usage quantity, are further reduced the energy of device with the linkage of device Zhong Ge mechanism
Consumption, reaches energy-efficient effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the partial structural diagram of the embodiment of the present invention.
Fig. 3 is the partial structural diagram of the embodiment of the present invention.
Fig. 4 is the structural schematic diagram of the guide sleeve in the embodiment of the present invention.
Fig. 5 is the structural schematic diagram of the guiding connector in the embodiment of the present invention.
Fig. 6 is the structural schematic diagram of the driving member in the embodiment of the present invention.
Fig. 7 is the structural schematic diagram of the agitation blades element in the embodiment of the present invention.
Fig. 8 is diagrammatic cross-section of the cabinet in the embodiment of the present invention along cabinet axis.
Wherein, appended drawing reference are as follows: 1, drive shaft；2, reamer head；31, agitation blades element；311, agitation blades ontology；
312, sliding slot；313, rotation axis；314, connection handle；315, concave arc curved surface；32, driving member；321, transmission shaft；322, bulb；
323, connecting rod；324, push rod；33, rotating member；41, driving gear；42, planetary gear；43, rim gear wheel；44, cylindrical cam；
441, groove；45, guide sleeve；451, guide sleeve ontology；452, guide groove；453, limit plate；454, first shaft hole；455, annular
Set；46, guiding connector；461, link block；462, guide pad；463, arc-shaped limit part；464, the second axis hole；465, first is logical
Hole；5, cabinet；51, case ontology；52, the first cavity；53, the second cavity；54, the second through-hole.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
Referring to Fig. 1 to Fig. 8, the embodiment of the invention provides a kind of hydraulic engineering channel cleanout agitating devices, wherein packet
Motor is included, the drive shaft 1 coaxial with motor output shaft, and it is connected to the reamer head 2 of 1 end of drive shaft, it is arranged in reamer head 2
Interior agitation component, the driving assembly for the agitation component being arranged along drive shaft 1, the driving member of connection agitation component and driving assembly
32, and accommodate the cabinet 5 of driving assembly.
Specific feature of the invention is hinged in addition, agitation component includes the rotating member 33 being rotatably connected in drive shaft 1
33 side of rotating member, and several agitation blades elements 31 being arranged circumferentially along rotating member 33；Each agitation blades member
A driving member 32 being flexibly connected on part 31.
Specific feature of the invention is in addition, driving assembly includes turn that driving agitation component does circumferential movement along drive shaft 1
Motivation structure, and driving driving member 32 do the elevating mechanism of radial motion along drive shaft 1.
Specific feature of the invention is in addition, rotating mechanism is planetary gear mechanism, including the active being fixed in drive shaft 1
Gear 41 is socketed on each driving member 32, and with several the intermeshing planetary gears 42, Yi Jigu of driving gear 41
The rim gear wheel 43 being scheduled in cabinet 5.
Specific feature of the invention is convex with cylinder in addition, elevating mechanism includes the cylindrical cam 44 being fixed in drive shaft 1
The guiding connector 46 of the circumference contact cooperation of wheel 44, and cylindrical cam 44 is accommodated, and be set in drive shaft 1, and with
The guide sleeve 45 that guiding connector 46 is slidably matched；
The groove 441 of head and the tail closure is obliquely installed on the periphery of cylindrical cam 44；
Driving member 32 runs through guide sleeve 45, and is connected on guiding connector 46, and its end is slidably matched with groove 441.
Specific feature of the invention is in addition, guide sleeve ontology 451 of the guide sleeve 45 including middle part setting cavity, is respectively set
At 451 both ends of guide sleeve ontology, and two annular sleeves 455 being connected to cavity, along 451 axis direction of guide sleeve ontology, and
Even several guide grooves 452 being provided on 451 periphery of guide sleeve ontology, if each 452 end of guide groove is arranged in
Dry limit plate 453, and the first shaft hole 454 through each 453 end face of limit plate；
Cylindrical cam 44 is accommodated in guide sleeve ontology 451, two annular sleeves 455 are set in drive shaft 1, each guide groove
452 are mutually slidably matched with each corresponding guiding connector 46, and correspondence is arranged with each in each first shaft hole 454
Driving member 32；
Each guiding connector 46 includes guide pad 462, is connected to the link block 461 and arc at 462 both ends of guide pad
Locating part 463, the second axis hole 464 through 461 end face of link block, and be provided with 463 side of arc-shaped limit part, and with second
The first through hole 465 that axis hole 464 is connected to；
Each guide pad 462 is slidably arranged in each corresponding guide groove 452, each second axis hole 464 and and its
Corresponding each driving member 32 of setting in each first through hole 465 of connection, the side of each arc-shaped limit part 463 with
The circumference contact of cylindrical cam 44 cooperates.
Specific feature of the invention is in addition, driving member 32 includes transmission shaft 321, and setting is in 321 one end connecting rod of transmission shaft
323, the bulb 322 of 323 end of connecting rod is set, and along 321 radial direction of transmission shaft, and be connected on transmission shaft 321
Push rod 324；
Transmission shaft runs through the axis hole of first shaft hole 454 and planetary gear 42, and is connected in the second axis hole 464, and push rod 324 runs through
First through hole 465, and its end is mutually slidably matched with groove 441.
Specific feature of the invention is in addition, between rotating mechanism setting elevating mechanism and agitation blades element 31.
Specific feature of the invention is in addition, agitation blades element includes agitation blades ontology 311, and setting is in agitation blades sheet
The rotation axis 313 of 314 end of connection handle is arranged in the connection handle 314 of 311 side of body, the race being connected on 314 side of connection handle
The sliding slot 312 of channel type, and the concave arc curved surface 315 being arranged on 312 inner wall of sliding slot；Concave arc curved surface 315 and bulb 322 are mutually sliding
Dynamic cooperation, rotation axis 313 are hinged on the side of rotating member 33.
Specific feature of the invention is in addition, cabinet 5 includes case ontology 51, the first cavity 52, the second cavity 53, and runs through
At the center of second cavity 53, and the second through-hole 54 being connected to the first cavity 52；
Elevating mechanism is set in the first cavity, rotating mechanism is set in the second cavity；Driving member 32 and drive shaft 1 run through second
Through-hole 54.
The present invention is in actual use: starting motor, the drive shaft 1 coaxial with the output shaft of motor drive reamer head 2 becoming silted up
It is rotated in mud, the mud stirred by reamer head 2 is detached from resting position；The driving gear 41 coaxial with drive shaft 1 is same with drive shaft 1
Opposite direction rotation occurs for step rotation, several planetary gears 42 engaged with driving gear 41, and simultaneously around 1 opposite direction of drive shaft
Rotation drives driving member 32 to rotate around drive shaft 1, the agitation blades element 31 connecting with the bulb 322 of 32 lower end of driving member,
And it is hinged with agitation blades element 31, and the rotating member 33 being rotatably connected in drive shaft 1 is also rotated with it around drive shaft 1；
At the same time, the cylindrical cam 44 coaxial with drive shaft 1 is rotated synchronously with drive shaft 1, and recessed on 44 periphery of cylindrical cam
Slot 441 is slidably matched, and the push rod 324 of 32 end of driving member is arranged in and slides along groove 441, simultaneously as driving member 32 around
The rotation direction of the rotation direction of drive shaft 1 and drive shaft 1 on the contrary, driving member 32 also drives guide sleeve 45 to rotate with it simultaneously,
Driving member 32 drives guiding connector 46 connected to it to slide up and down in guide groove 452, i.e., bulb 322 is in sliding slot 312
Sliding drives agitation blades element 31 to agitate to move.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of hydraulic engineering channel cleanout agitating device, which is characterized in that including motor, the coaxial drive with motor output shaft
Moving axis (1), and it is connected to the reamer head (2) of the drive shaft (1) end, the agitation portion being arranged in the reamer head (2)
Part connects the agitation component and the driving component along the driving assembly of the agitation component of the drive shaft (1) setting
Driving member (32), and accommodate the driving component cabinet (5).
2. hydraulic engineering according to claim 1 channel cleanout agitating device, which is characterized in that the agitation component packet
The rotating member (33) being rotatably connected on the drive shaft (1) is included, is hinged on the rotating member (33) side, and along the rotation
Several agitation blades elements (31) that part (33) is arranged circumferentially；Activity connects on each described agitation blades element (31)
One connect the driving member (32).
3. hydraulic engineering according to claim 1 or 2 channel cleanout agitating device, which is characterized in that the driving group
Part includes the rotating mechanism for driving the agitation component to do circumferential movement along the drive shaft (1), and the driving driving member
(32) elevating mechanism of radial motion is done along the drive shaft (1).
4. hydraulic engineering according to claim 1-3 channel cleanout agitating device, which is characterized in that described turn
Motivation structure is that planetary gear mechanism is socketed in described in each including the driving gear (41) being fixed on the drive shaft (1)
On driving member (32), and with several intermeshing planetary gears (42) of the driving gear (41), and be fixed on described
Rim gear wheel (43) in cabinet (5).
5. hydraulic engineering according to claim 1-4 channel cleanout agitating device, which is characterized in that the liter
Descending mechanism includes the cylindrical cam (44) being fixed on the drive shaft (1), the circumference contact with the cylindrical cam (44)
The guiding connector (46) of cooperation, and accommodate the cylindrical cam (44), and be set on the drive shaft (1), and with institute
State the guide sleeve (45) that guiding connector (46) is slidably matched；
The groove (441) of head and the tail closure is obliquely installed on the periphery of the cylindrical cam (44)；
The driving member (32) runs through the guide sleeve (45), and is connected on the guiding connector (46), and its end with
The groove (441) is slidably matched.
6. hydraulic engineering according to claim 1-5 channel cleanout agitating device, which is characterized in that described to lead
Include the guide sleeve ontology (451) of middle part setting cavity to set (45), be separately positioned on guide sleeve ontology (451) both ends,
And two annular sleeves (455) being connected to the cavity, along guide sleeve ontology (451) axis direction, and uniformly it is provided with
Several guide grooves (452) on the guide sleeve ontology (451) are arranged in each described guide groove (452) if end
Dry limit plate (453), and run through the first shaft hole (454) of each limit plate (453) end face；
The cylindrical cam (44) is accommodated in the guide sleeve ontology (451), two annular sleeves (455) are set in the drive
On moving axis (1), each described guide groove (452) is mutually slidably matched with each corresponding described guiding connector (46),
Correspondence is arranged with each described driving member (32) in each described first shaft hole (454)；
Each described guiding connector (46) includes guide pad (462), is connected to the company at the guide pad (462) both ends
Block (461) and arc-shaped limit part (463) are connect, second axis hole (464) of the link block (461) end face is run through, and is provided with
Arc-shaped limit part (463) side, and the first through hole (465) being connected to second axis hole (464)；
Each described guide pad (462) is slidably arranged in each corresponding described guide groove (452), each described the
Each corresponding described driving member of setting in two axis holes (464) and each the described first through hole (465) communicated therewith
(32), the circumference contact cooperation of the side Yu the cylindrical cam (44) of each arc-shaped limit part (463).
7. hydraulic engineering according to claim 1-6 channel cleanout agitating device, which is characterized in that the biography
Moving part (32) includes transmission shaft (321), and setting is arranged in the transmission shaft (321) one end connecting rod (323) in the connecting rod
(323) bulb (322) of end, and along the transmission shaft (321) radial direction, and be connected on the transmission shaft (321)
Push rod (324)；
The transmission shaft runs through the axis hole of the first shaft hole (454) and the planetary gear (42), and is connected to described second
In axis hole (464), the push rod (324) runs through the first through hole (465), and its end and the groove (441) are mutually sliding
Dynamic cooperation.
8. hydraulic engineering according to claim 1-7 channel cleanout agitating device, which is characterized in that described turn
Motivation structure is arranged between the elevating mechanism and the agitation blades element (31).
9. hydraulic engineering according to claim 1-8 channel cleanout agitating device, which is characterized in that described to stir
Movable vane piece element includes agitation blades ontology (311), and the connection handle (314) in agitation blades ontology (311) side is arranged,
Rotation axis (313) in the connection handle (314) end is set, the racetrack on the connection handle (314) side is connected to
Sliding slot (312), and the concave arc curved surface (315) being arranged on the sliding slot (312) inner wall；The concave arc curved surface (315) and institute
It states bulb (322) to be mutually slidably matched, the rotation axis (313) is hinged on the side of the rotating member (33).
10. -9 described in any item hydraulic engineerings channel cleanout agitating device according to claim 1, which is characterized in that described
Cabinet (5) includes case ontology (51), the first cavity (52), the second cavity (53), and in second cavity (53)
At the heart, and the second through-hole (54) being connected to first cavity (52)；
The setting elevating mechanism in first cavity, the interior setting rotating mechanism of second cavity；The driving member
(32) and the drive shaft (1) runs through second through-hole (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811057686.2A CN108970443B (en) | 2018-09-11 | 2018-09-11 | River course desilting agitating unit for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811057686.2A CN108970443B (en) | 2018-09-11 | 2018-09-11 | River course desilting agitating unit for hydraulic engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108970443A true CN108970443A (en) | 2018-12-11 |
| CN108970443B CN108970443B (en) | 2020-07-21 |
Family
ID=64546034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811057686.2A Active CN108970443B (en) | 2018-09-11 | 2018-09-11 | River course desilting agitating unit for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108970443B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627103A (en) * | 2020-10-27 | 2021-04-09 | 苏州贝基电子科技有限公司 | Underwater plowing device for river regulation and restoration |
| CN112640640A (en) * | 2020-12-21 | 2021-04-13 | 嘉兴朗越科技有限公司 | Intelligent fertilizing device based on Internet of things |
| CN113279802A (en) * | 2021-07-26 | 2021-08-20 | 江苏昶华机电设备制造有限公司 | Mine ventilation device |
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| CN203716207U (en) * | 2013-12-27 | 2014-07-16 | 合肥盛亚电机电泵有限公司 | Multi-rimer head strong lakebed desilting pump |
| CN106759836A (en) * | 2017-01-21 | 2017-05-31 | 浙江绣山园林建设有限公司 | A kind of municipal pipeline Accrete clearing device |
| CN107447801A (en) * | 2017-10-06 | 2017-12-08 | 陈铭 | A kind of Accrete clearing device for Agricultural Water rice field |
| CN207092170U (en) * | 2017-06-26 | 2018-03-13 | 杭州景睿建设工程有限公司 | A kind of cutter suction dredger winch device |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203716207U (en) * | 2013-12-27 | 2014-07-16 | 合肥盛亚电机电泵有限公司 | Multi-rimer head strong lakebed desilting pump |
| CN106759836A (en) * | 2017-01-21 | 2017-05-31 | 浙江绣山园林建设有限公司 | A kind of municipal pipeline Accrete clearing device |
| CN207092170U (en) * | 2017-06-26 | 2018-03-13 | 杭州景睿建设工程有限公司 | A kind of cutter suction dredger winch device |
| CN107447801A (en) * | 2017-10-06 | 2017-12-08 | 陈铭 | A kind of Accrete clearing device for Agricultural Water rice field |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627103A (en) * | 2020-10-27 | 2021-04-09 | 苏州贝基电子科技有限公司 | Underwater plowing device for river regulation and restoration |
| CN112640640A (en) * | 2020-12-21 | 2021-04-13 | 嘉兴朗越科技有限公司 | Intelligent fertilizing device based on Internet of things |
| CN113279802A (en) * | 2021-07-26 | 2021-08-20 | 江苏昶华机电设备制造有限公司 | Mine ventilation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108970443B (en) | 2020-07-21 |
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