CN112302086A - River silt cleaning device - Google Patents
River silt cleaning device Download PDFInfo
- Publication number
- CN112302086A CN112302086A CN202011322144.0A CN202011322144A CN112302086A CN 112302086 A CN112302086 A CN 112302086A CN 202011322144 A CN202011322144 A CN 202011322144A CN 112302086 A CN112302086 A CN 112302086A
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- China
- Prior art keywords
- fixedly connected
- cleaning
- cleaning device
- silt
- limiting barrel
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
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- 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
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- 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
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- 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
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9218—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with jets
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- 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
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/287—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with jet nozzles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a river channel sludge cleaning device which comprises a cleaning limiting barrel, wherein a driving disc is fixedly connected to the top end of the cleaning limiting barrel, an accommodating inner groove is fixedly connected to the top end inside the driving disc, a connecting shaft driving mechanism is arranged in the vertical middle position inside the cleaning limiting barrel, driving auxiliary mechanisms are slidably connected to the positions, close to the lower portion, of two sides of the outside of the cleaning limiting barrel, the input end of each driving auxiliary mechanism is fixedly communicated with a liquid level air guide pipe, the outer side, far away from one end of the cleaning limiting barrel, of each driving auxiliary mechanism is fixedly connected with a walking ball, limiting contact pins are uniformly and fixedly connected to the surface of the outside of the walking ball, a propelling cone block is fixedly connected to the periphery of the bottom of the cleaning limiting barrel, and a floating through groove is fixedly connected to the top of the. This river course silt cleaning device has reached and has framed the restriction with the silt of treating the clearance, and rivers break away silt to low reaches when avoiding the clearance, guarantee silt clearance quality and efficiency.
Description
Technical Field
The invention relates to the technical field of river channel cleaning, in particular to a river channel sludge cleaning device.
Background
River channel desilting generally refers to the treatment of river channels, and belongs to hydraulic engineering. The silt deposited at the river bottom is blown and stirred into turbid water through mechanical equipment and flows away along with river water, so that the dredging function is achieved.
If the Chinese invention discloses the number: CN104294875A river dredging machine, comprising a hull, wherein the front end of the hull is provided with a mud conveying device, the mud conveying device comprises a framework, the framework is provided with a plurality of belt wheels and a motor for driving the belt wheels to rotate, the belt wheels are provided with tracks, and the tracks are provided with shoveling plates; the front end of the framework is provided with a grid which wraps the crawler and the shovel plate but is not in contact with the crawler and the shovel plate; the left side and the right side of the front end of the grid mesh are also provided with a left mud collecting plate and a right mud collecting plate in a splayed shape; a linear sieve is arranged on the lower side of an outlet of the mud conveying device on the ship body, a silt box is arranged below the linear sieve, and a sundry box is arranged below the outlet of the linear sieve. The invention has the beneficial effects that: 1. the whole ship body is driven to advance by the driving wheel with power, and the power is strong and the speed is high. 2. And the grid mesh is adopted, so that large sundries cannot enter the mud conveying device to damage the crawler.
Silt deposits at the river bottom in the river course, and traditional desilting equipment during operation can stir silt cleanly to a large amount of silt is followed rivers and is downstream, causes the sediment of low reaches riverbed silt, and the desilting effect is poor, and traditional equipment can not get into the silt depths clean, thereby can not guarantee the effective clearance of riverbed depths silt.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a river channel sludge cleaning device, which solves the problems that the sludge can be stirred and cleaned when the traditional sludge cleaning equipment works, so that a large amount of sludge flows downstream along with river water, the sludge of a downstream river bed is precipitated, the sludge cleaning effect is poor, the traditional equipment cannot enter the deep part of the sludge for cleaning, and the effective cleaning of the sludge in the deep part of the river bed cannot be ensured.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a river course silt cleaning device, includes clearance restriction bucket, the top fixedly connected with drive disc of clearance restriction bucket, the inside groove is accomodate to the inside top fixedly connected with of drive disc, the inside vertical intermediate position of clearance restriction bucket is provided with even axle actuating mechanism, the equal sliding connection in position that clearance restriction bucket outside both sides and be close to the below has drive complementary unit, the fixed intercommunication of input of drive complementary unit has the liquid level air duct, drive complementary unit keeps away from the outside fixedly connected with walking ball of clearance restriction bucket one end, the even fixedly connected with restriction contact pin in surface of walking ball outside, fixedly connected with all around of clearance restriction bottom of the barrel portion impels the taper block, the top fixedly connected with of liquid level air duct floats logical groove. The internal groove through the clearance restriction bucket will treat the silt frame restriction of clearance, rivers break away silt to low reaches when avoiding the clearance, guarantee silt clearance quality and efficiency.
Preferably, the bottom surface of the propelling cone block is uniformly provided with propelling cutting openings at equal intervals, and the surface of the bottom of the propelling cone block is uniformly provided with inflating spray holes at positions between the propelling cutting openings. Impel the awl piece and adopt back taper type structure, its bottom is little with the area of contact of silt, sets up simultaneously on the surface and impels the cutting opening, reduces the workman and inserts the resistance of silt with equipment, makes things convenient for the workman to operate.
Preferably, the outer side of one end, far away from the driving auxiliary mechanism, of the walking ball rotates and is communicated with a conduction vent pipe, and the output end of the conduction vent pipe penetrates through the cleaning limiting barrel and is communicated with the inflation spray hole. The high-pressure air impacts the sludge at the bottom of the cleaning limiting barrel, so that the loosening of the sludge below the device is realized, the device is convenient to insert into the deep part of the sludge, and the resistance of the cleaning work is reduced.
Preferably, the connecting shaft driving mechanism comprises a cleaning rotating shaft, the outer surface of the cleaning rotating shaft is fixedly connected with a material guide blade, and the outer side surface of the material guide blade is fixedly connected with a limiting side baffle.
Preferably, a spiral chute is formed in the upper surface of the outer portion of the cleaning rotating shaft and in the middle of the material guide blades, a movable sliding block is connected to the inner portion of the spiral chute in a sliding mode, a transmission connecting rod is fixedly connected to the outer side of the movable sliding block, and one end, far away from the movable sliding block, of the transmission connecting rod is fixedly connected with the position, close to the lower portion, of the inner portion of the cleaning limiting barrel.
Preferably, the top end of the cleaning rotating shaft is fixedly connected with a guide plate, one end of the guide plate is fixedly connected with the guide blades, the top surface of the guide plate is fixedly connected with a guide arc groove, and the guide arc groove is communicated with the interior of the guide blades. The stable transmission of silt is realized, guarantees that the silt that is covered breaks away from the surface of water.
Preferably, the drive complementary unit is including supporting the actuating lever, the outside left side of support actuating lever and the surperficial sliding connection of clearance restriction bucket, the inside supplementary inserted block of right side fixedly connected with of support actuating lever, the inside of supplementary inserted block runs through and threaded connection has reciprocal lead screw, the right side and the fixed intercommunication of walking ball of reciprocal lead screw.
Preferably, the inside of reciprocal lead screw is provided with the pressure boost chamber, the inside left side fixedly connected with of support actuating lever supports the inserted bar, the right-hand member fixedly connected with sealing slide block of supporting the inserted bar, sealing slide block and the inside sliding connection in pressure boost chamber. The device is prepared for energy storage again after energy release, and the device is ensured to be sufficient by air when the energy is stored again.
Preferably, the bottom end of the liquid level air guide pipe is rotatably connected with the right side of the reciprocating screw rod and extends into the pressurizing cavity, and a one-way valve is arranged at one end, located in the pressurizing cavity, of the pressurizing cavity.
The working principle is as follows: the bottom of the connecting shaft driving mechanism is inserted into a position to be cleaned of a river channel, the driving disc is rotated, the movable sliding block moves in the spiral chute at the moment, the cleaning limiting barrel rotates to move downwards, the cleaning limiting barrel drives the connecting shaft driving mechanism to integrally rotate until the movable sliding block moves to the lowest part of the spiral chute, the cleaning limiting barrel rotates to drive the pushing cutting opening to downwards cut with the surface of sludge, the cleaning limiting barrel is convenient to rotatably insert into the sludge, the walking ball walks and rotates at the top of the sludge at the moment, the rotation of the walking ball drives the reciprocating screw rod to rotate, the reciprocating screw rod reciprocates under the limiting movement of the auxiliary insertion block, so that the sealing sliding block does reciprocating periodic propelling movement in the pressurizing cavity, when the air pressure in the pressurizing cavity is gradually increased until the air pressure reaches the discharge pressure of the conduction vent pipe and the walking ball, the air is instantly released from the vent pipe, the released high-pressure air is sprayed out from the inflation spray hole, and the high-pressure air impacts the sludge at the bottom of the cleaning limiting barrel, so that the cleaning limiting barrel is convenient to insert into the deep part of the sludge, and the resistance of the cleaning work is reduced; the floating through groove floats above the water surface all the time, when the reciprocating screw rod rotates outwards and is pulled out, the sealing slide block moves to generate negative pressure in the pressurizing cavity, and because the input end of the liquid surface air duct is a one-way valve, the air above the water surface can only be transmitted into the pressurizing cavity for next air compression energy storage; the inside silt that covers of clearance restriction bucket is under even axle actuating mechanism's rotation, upwards transmit gradually through the guide blade, restriction side shield can avoid silt to slide to the outside simultaneously and drop, then silt is transmitted gradually to the top of guide board, transmits under the guide of guide arc groove cambered surface again and accomodates in receiving the inside groove, clearance restriction bucket blocks the washing away of outside rivers to silt during the clearance, avoids silt to be washed downstream, guarantees silt clearance quality.
(III) advantageous effects
The invention provides a river channel sludge cleaning device. The method has the following beneficial effects:
(1) this river course silt cleaning device, the inside groove through clearance restriction bucket will treat the silt frame restriction of clearance, rivers break away silt to low reaches when avoiding the clearance, guarantee silt clearance quality and efficiency.
(2) This river course silt cleaning device, the propulsion cone block adopts back taper type structure, and its bottom is little with the area of contact of silt, sets up on the surface simultaneously and impels the cutting edge, reduces the workman and inserts the resistance of silt with equipment, makes things convenient for the workman to operate.
(3) This river course silt cleaning device, inside the guide blade bore to silt, upwards transmit silt simultaneously under the helical structure effect, restriction side shield can avoid silt to slide to the outside and drop simultaneously, and silt is transmitted gradually behind the top of guide board, and the transmission is received and is accomodate in the inside groove under the guide of rethread guide arc groove cambered surface, realizes the steady transmission of silt, guarantees that the silt that is covered breaks away from the surface of water.
(4) This river course silt cleaning device, walking ball are walked and are rotated at the silt top to under the restricted movement of supplementary inserted block, reciprocating motion is done to reciprocal lead screw, thereby sealed slider is reciprocal periodic propulsion motion in pressure boost intracavity portion, realizes the cyclic increase of pressure boost intracavity portion atmospheric pressure, realizes initiative backlog energy storage through the rotation of device itself, inserts silt for the device and provides the potential energy.
(5) This river course silt cleaning device, when atmospheric pressure reaches conduction breather pipe and walking ball discharge pressure, the air releases from the conduction breather pipe in the twinkling of an eye, then the highly-compressed air of release from aerifing the orifice blowout, and highly-compressed air strikes the silt of clearance restriction bottom of the barrel portion, realizes the not hard up of device below silt, makes things convenient for the device to insert silt depths, reduces the resistance of cleaning work.
(6) This river silt cleaning device floats and leads to groove and float in the surface of water top all the time, when reciprocal lead screw outwards rotates and pulls out, sealed slider's removal produces the negative pressure with the pressure boost intracavity, can be stored energy once more after releasing energy and prepare, and the device is by the abundant of air when guaranteeing energy storage once more.
(7) This river course silt cleaning device because the input of liquid level air duct is the check valve to only can transmit the air of surface of water top to the pressure boost intracavity portion, carry out the next air compression energy storage, the directional removal of air when guaranteeing the energy storage and releasing energy.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic bottom view of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3 at A according to the present invention;
FIG. 5 is a front view of the coupling driving mechanism of the present invention;
FIG. 6 is a top plan view of the coupling drive mechanism of the present invention;
FIG. 7 is a schematic view of the structure of FIG. 5 at B in accordance with the present invention;
fig. 8 is a schematic structural view of the drive assisting mechanism of the present invention.
In the figure: the device comprises a cleaning limiting barrel 1, a driving disc 2, a storage inner groove 3, a connecting shaft driving mechanism 4, a cleaning rotating shaft 41, a guide blade 42, a limiting side baffle 43, a spiral chute 44, a movable slide block 45, a movable slide block 46, a guide plate 47, an arc guide groove 48, a driving auxiliary mechanism 5, a supporting driving rod 51, an auxiliary insertion block 52, a reciprocating screw rod 53, a pressurizing cavity 54, a supporting insertion rod 55, a sealing slide block 56, a liquid level air guide pipe 6, a walking ball 7, a limiting insertion pin 8, a propelling cone block 9, a floating through groove 10, a propelling cutting opening 11, an inflating spraying hole 12 and a conducting air pipe 13.
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
As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a river course silt cleaning device, including clearance restriction bucket 1, clearance restriction bucket 1's top fixedly connected with drive disc 2, inside groove 3 is accomodate to the inside top fixedly connected with of drive disc 2, clearance restriction bucket 1 inside vertical intermediate position is provided with even axle actuating mechanism 4, the equal sliding connection in position that clearance restriction bucket 1 outside both sides and be close to the below has drive complementary unit 5, the fixed intercommunication of input end of drive complementary unit 5 has liquid level air duct 6, drive complementary unit 5 keeps away from the outside fixedly connected with walking ball 7 of clearance restriction bucket 1 one end, the even fixedly connected with in surface of walking ball 7 outside limits contact pin 8, fixedly connected with all around of clearance restriction bucket 1 bottom impels cone 9, the top fixedly connected with of liquid level air duct 6 floats logical groove 10. The internal groove through the cleaning limiting barrel 1 frames the sludge to be cleaned for limitation, and water flow scatters the sludge to the downstream when the cleaning is avoided, so that the sludge cleaning quality and efficiency are ensured.
The bottom surface of the propelling cone block 9 is uniformly provided with propelling cutting openings 11 at equal intervals, and the surface of the bottom of the propelling cone block 9 and the positions between the propelling cutting openings 11 are uniformly provided with inflating spray holes 12. Impel awl piece 9 and adopt back taper type structure, the area of contact of its bottom and silt is little, sets up simultaneously on the surface and impels cutting opening 11, reduces the workman and inserts the resistance of silt with equipment, makes things convenient for the workman to operate.
The outer side of one end, far away from the driving auxiliary mechanism 5, of the walking ball 7 rotates and is communicated with a conduction vent pipe 13, and the output end of the conduction vent pipe 13 penetrates through the cleaning limiting barrel 1 and is communicated with an inflation spray hole 12. The high-pressure air impacts the sludge at the bottom of the cleaning limiting barrel 1, so that the loosening of the sludge below the device is realized, the device can be conveniently inserted into the deep part of the sludge, and the resistance of the cleaning work is reduced.
Example two
As shown in fig. 5 to 7, on the basis of the first embodiment, the present invention provides a technical solution: the utility model provides a river course silt cleaning device, even axle actuating mechanism 4 is including clearance spiral shaft 41, and the outside fixed surface of clearance spiral shaft 41 is connected with guide blade 42, and the outside fixed surface of guide blade 42 is connected with restriction side shield 43.
The cleaning rotating shaft 41 is provided with a spiral chute 44 on the upper surface outside and at the middle position of the material guiding blade 42, the spiral chute 44 is connected with a movable sliding block 45 in a sliding manner, the outer side of the movable sliding block 45 is fixedly connected with a transmission connecting rod 46, and one end of the transmission connecting rod 46 far away from the movable sliding block 45 is fixedly connected with the lower position inside the cleaning limiting barrel 1.
The top fixedly connected with guide plate 47 of clearance spiral shaft 41, the one end and the guide blade 42 fixed connection of guide plate 47, the top fixed surface of guide plate 47 is connected with guide arc groove 48, guide arc groove 48 and the inside intercommunication of guide blade 42. The stable transmission of silt is realized, guarantees that the silt that is covered breaks away from the surface of water.
EXAMPLE III
As shown in fig. 8, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the utility model provides a river course silt cleaning device, drive complementary unit 5 is including supporting actuating lever 51, and the outside left side of supporting actuating lever 51 and the surperficial sliding connection of clearance restriction bucket 1 support the inside supplementary inserted block 52 of right side fixedly connected with of actuating lever 51, and the inside of supplementary inserted block 52 runs through and threaded connection has reciprocal lead screw 53, the right side and the fixed intercommunication of walking ball 7 of reciprocal lead screw 53.
The inside of the reciprocating screw 53 is provided with a pressurizing cavity 54, the left side inside the support driving rod 51 is fixedly connected with a support inserted bar 55, the right end of the support inserted bar 55 is fixedly connected with a sealing slide block 56, and the sealing slide block 56 is in sliding connection with the inside of the pressurizing cavity 54. The device is prepared for energy storage again after energy release, and the device is ensured to be sufficient by air when the energy is stored again.
The bottom end of the liquid surface air duct 6 is rotatably connected with the right side of the reciprocating screw rod 53 and extends into the pressurizing cavity 54, and one end of the pressurizing cavity 54, which is positioned in the pressurizing cavity 54, is provided with a one-way valve.
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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the 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 (9)
1. The utility model provides a river silt cleaning device, includes clearance restriction bucket (1), its characterized in that: the top end of the cleaning limiting barrel (1) is fixedly connected with a driving disc (2), the top end inside the driving disc (2) is fixedly connected with an inner accommodating groove (3), a connecting shaft driving mechanism (4) is arranged at the vertical middle position in the cleaning limiting barrel (1), the positions of the two sides of the outside of the cleaning limiting barrel (1) and the position close to the lower part are both connected with a driving auxiliary mechanism (5) in a sliding way, the input end of the driving auxiliary mechanism (5) is fixedly communicated with a liquid level air duct (6), the outer side of one end of the driving auxiliary mechanism (5) far away from the cleaning limiting barrel (1) is fixedly connected with a walking ball (7), the surface of the outer part of the walking ball (7) is uniformly and fixedly connected with a limiting pin (8), the periphery of the bottom of the cleaning limiting barrel (1) is fixedly connected with a propelling cone block (9), the top of the liquid surface air duct (6) is fixedly connected with a floating through groove (10).
2. The river sludge cleaning device according to claim 1, wherein: the bottom surface of propelling cone block (9) is even and equidistant to be provided with and impels cutting opening (11), the surface of propelling cone block (9) bottom just is located and evenly is provided with and aerifys orifice (12) in the position between impel cutting opening (11).
3. The river sludge cleaning device according to claim 2, wherein: the outer side of one end, far away from the driving auxiliary mechanism (5), of the walking ball (7) rotates and is communicated with a conduction vent pipe (13), and the output end of the conduction vent pipe (13) penetrates through the cleaning limiting barrel (1) and is communicated with the inflation spray hole (12).
4. The river sludge cleaning device according to claim 1, wherein: the connecting shaft driving mechanism (4) comprises a cleaning rotating shaft (41), the outer surface of the cleaning rotating shaft (41) is fixedly connected with a material guide blade (42), and the outer side surface of the material guide blade (42) is fixedly connected with a limiting side baffle (43).
5. The river sludge cleaning device according to claim 4, wherein: the cleaning device is characterized in that a spiral chute (44) is formed in the upper surface of the outer portion of the cleaning rotating shaft (41) and is located in the middle of the material guide blades (42), a movable sliding block (45) is connected to the inner portion of the spiral chute (44) in a sliding mode, a transmission connecting rod (46) is fixedly connected to the outer side of the movable sliding block (45), and one end, far away from the movable sliding block (45), of the transmission connecting rod (46) is fixedly connected with the inner portion of the cleaning limiting barrel (1) and is close to the lower portion.
6. The river sludge cleaning device according to claim 5, wherein: the top fixedly connected with guide board (47) of clearance spiral shaft (41), the one end and guide blade (42) fixed connection of guide board (47), the top fixed surface of guide board (47) is connected with guide arc groove (48), guide arc groove (48) and guide blade (42) inside intercommunication.
7. The river sludge cleaning device according to claim 1, wherein: drive complementary unit (5) is including supporting drive pole (51), the outside left side of supporting drive pole (51) and the surperficial sliding connection of clearance restriction bucket (1), support the inside supplementary inserted block (52) of right side fixedly connected with of drive pole (51), the inside of supplementary inserted block (52) is run through and threaded connection has reciprocal lead screw (53), the right side and the walking ball (7) fixed intercommunication of reciprocal lead screw (53).
8. The river sludge cleaning device according to claim 7, wherein: the reciprocating screw rod (53) is internally provided with a pressurizing cavity (54), the left side of the inside of the support driving rod (51) is fixedly connected with a support inserted bar (55), the right end of the support inserted bar (55) is fixedly connected with a sealing slide block (56), and the sealing slide block (56) is connected with the pressurizing cavity (54) in a sliding manner.
9. The river sludge cleaning device according to claim 8, wherein: the bottom end of the liquid surface air duct (6) is rotatably connected with the right side of the reciprocating screw rod (53) and extends into the pressurizing cavity (54), and a one-way valve is arranged at one end, located in the pressurizing cavity (54), of the pressurizing cavity (54).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011322144.0A CN112302086A (en) | 2020-11-23 | 2020-11-23 | River silt cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011322144.0A CN112302086A (en) | 2020-11-23 | 2020-11-23 | River silt cleaning device |
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| CN112302086A true CN112302086A (en) | 2021-02-02 |
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| CN202011322144.0A Withdrawn CN112302086A (en) | 2020-11-23 | 2020-11-23 | River silt cleaning device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962704A (en) * | 2021-02-11 | 2021-06-15 | 毛大学 | Small-size irrigation canals and ditches clearance mechanical equipment |
| CN112970383A (en) * | 2021-04-16 | 2021-06-18 | 新乡市市政设施维护中心 | Green plant ditching device with soil cleaning mechanism and implementation method |
| CN113279447A (en) * | 2021-05-09 | 2021-08-20 | 蔡锟鹏 | Hydraulic machinery sediment removal device |
| CN114871202A (en) * | 2022-05-10 | 2022-08-09 | 刘阳 | High-efficient environmental protection decontamination equipment |
| CN115977185A (en) * | 2023-03-15 | 2023-04-18 | 临沂市环境保护科学研究所有限公司 | Sludge suction treatment device for environmental improvement |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112962704A (en) * | 2021-02-11 | 2021-06-15 | 毛大学 | Small-size irrigation canals and ditches clearance mechanical equipment |
| CN112962704B (en) * | 2021-02-11 | 2022-11-15 | 中建三局绿色产业投资有限公司 | Small-size irrigation canals and ditches clearance mechanical equipment |
| CN112970383A (en) * | 2021-04-16 | 2021-06-18 | 新乡市市政设施维护中心 | Green plant ditching device with soil cleaning mechanism and implementation method |
| CN112970383B (en) * | 2021-04-16 | 2022-11-15 | 合肥市航拯工业设计有限公司 | Green plant ditching device with soil cleaning mechanism and implementation method |
| CN113279447A (en) * | 2021-05-09 | 2021-08-20 | 蔡锟鹏 | Hydraulic machinery sediment removal device |
| CN114871202A (en) * | 2022-05-10 | 2022-08-09 | 刘阳 | High-efficient environmental protection decontamination equipment |
| CN115977185A (en) * | 2023-03-15 | 2023-04-18 | 临沂市环境保护科学研究所有限公司 | Sludge suction treatment device for environmental improvement |
| CN115977185B (en) * | 2023-03-15 | 2023-05-26 | 临沂市环境保护科学研究所有限公司 | Sludge suction treatment device for environmental treatment |
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