CN114908829B - River mud cleaning device - Google Patents
River mud cleaning device Download PDFInfo
- Publication number
- CN114908829B CN114908829B CN202210521457.1A CN202210521457A CN114908829B CN 114908829 B CN114908829 B CN 114908829B CN 202210521457 A CN202210521457 A CN 202210521457A CN 114908829 B CN114908829 B CN 114908829B
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- China
- Prior art keywords
- rod
- mud
- adjusting
- collecting hopper
- bevel gear
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- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 239000010802 sludge Substances 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000000670 limiting effect Effects 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000001276 controlling effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003028 elevating effect Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
- E02B3/023—Removing sediments
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/285—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with drag buckets or scraper plates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Cleaning In General (AREA)
- Treatment Of Sludge (AREA)
Abstract
The application relates to a river mud cleaning device, which belongs to the technical field of river mud cleaning and comprises a beam arm and a moving device for driving the beam arm to move along a river, wherein a mud collecting hopper for collecting mud is arranged below one end of the beam arm, a mud inlet is formed in one side of the mud collecting hopper, a mounting plate is arranged between the mud collecting hopper and the beam arm, an adjusting component for adjusting the angle of the mud collecting hopper is arranged between the mounting plate and the mud collecting hopper, and a lifting device for controlling the lifting of the mounting plate is arranged between the mounting plate and the beam arm. The application has the effect of facilitating the dredging and cleaning work of the staff.
Description
Technical Field
The application relates to the technical field of river channel cleaning, in particular to a river channel sludge cleaning device.
Background
A large amount of sludge is accumulated in the river channel, and the water quality of the river channel becomes high, so that the sludge in the river channel needs to be cleaned regularly.
The river sediment removal generally needs to be carried out by: filling cofferdams to seal river channels in a segmented mode, pumping water, sucking sludge to tank trucks for unloading, manually cleaning dregs (containing garbage and stones), lifting to temporary stacking points on the shore, and transporting the dregs outside the truck to soil unloading points.
In view of the above related art, the inventors consider that the above dredging method requires a large number of construction operations by workers, and has a defect of complicated dredging process.
Disclosure of Invention
In order to facilitate dredging work of workers, the application provides a river sludge cleaning device.
The application provides a river sludge cleaning device which adopts the following technical scheme:
the utility model provides a river course silt cleaning device, includes the roof beam arm and drives the mobile device that the roof beam arm removed along the river course, is provided with the below of roof beam arm one end and collects silt receipts mud fill, and the income mud mouth has been seted up to one side of receipts mud fill, is provided with the mounting panel between receipts mud fill and the roof beam arm, is provided with the adjusting part who is used for adjusting receipts mud fill angle between mounting panel and the receipts mud fill, is provided with the elevating gear who is used for controlling the mounting panel to go up and down between mounting panel and the roof beam arm.
By adopting the technical scheme, the mud collecting hopper is lowered to the bottom of the river channel by the lifting device, and the mud collecting hopper is firstly adjusted to be inclined downwards by the adjusting component so as to facilitate the insertion of the mud inlet into mud; then the rethread adjusting part will receive the mud bucket and adjust to the horizontality, mobile device removes along the river course, makes silt get into to receive in the mud bucket, and when receipts mud bucket was filled up the back, adjusting part was driving again and is receiving mud bucket and adjusting to the slope upwards, and elevating gear is driving again and is receiving mud bucket and rising to the top of river course, when the silt in the mud bucket was received in the needs clearance, adjusting part will receive mud bucket again and adjust to the decurrent state of slope, is convenient for receive mud bucket with silt dumping department, and then has realized the cleanness to river course silt. Through above structure easy operation is convenient to it is clean to provide convenience to the river course bottom silt for the staff.
Optionally, the lifting device comprises a lifting screw rod, a lifting screw sleeve and a lifting motor; the lifting screw sleeve is rotationally connected with the beam arm, the lifting screw rod is in threaded connection with the lifting screw sleeve, the lifting screw rod is rotationally connected with the mounting plate, the lifting motor is located on one side of the lifting screw sleeve and is fixedly connected with the beam arm, the lifting screw sleeve is fixedly provided with a first bevel gear, an output shaft of the lifting motor is fixedly provided with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.
Through adopting above-mentioned technical scheme, elevator motor is driving the second bevel gear and is rotating, and the second bevel gear drives first bevel gear again and rotates to realized the rotation of lift swivel nut, through the threaded connection between lift swivel nut and the lift lead screw, realized the removal of lift lead screw, the lift lead screw is driving the mounting panel again and is removing, thereby realized receiving mud bucket altitude mixture control.
Optionally, the adjusting assembly includes adjusting screw, adjusting screw sleeve, adjusting ring and regulating block, adjusting screw sets up towards the direction of going into the mud mouth along the side that the receipts mud fill deviates from into the mud mouth, and adjusting screw rotates with the mounting panel to be connected, and one end of adjusting screw is provided with and is used for driving adjusting screw pivoted drive arrangement, adjusting screw sleeve and adjusting screw threaded connection, adjusting ring cover establish on adjusting screw and with adjusting screw sleeve rotate to be connected, the regulating block is located and goes into the mud mouth and with mounting panel fixed connection, the lower surface of regulating block is the echelonment structure that has one-level ladder and second grade ladder, one-level ladder is located the below of second grade ladder; be provided with the head rod between regulating block and the receipts mud bucket, be provided with the slider between the top of head rod and the regulating block, the top of head rod is passed through the slider and is slided along the lower surface of regulating block, the bottom of head rod is articulated with receipts mud bucket, is provided with the second connecting rod between adjusting ring and the receipts mud bucket, the top and the adjusting ring fixed connection of second connecting rod, the bottom of second connecting rod is articulated with receipts mud bucket.
By adopting the technical scheme, the driving device drives the adjusting screw rod to rotate, so that the adjusting screw sleeve moves along the length of the adjusting screw rod, the adjusting screw sleeve drives the adjusting ring to move, the adjusting ring drives the mud collecting hopper to move through the second connecting rod, the mud collecting hopper drives the first connecting rod to move, and when the top end of the first connecting rod moves to the first-stage step, the mud inlet is in an inclined downward state; when the top end of the first connecting rod moves to the second-stage ladder, the mud inlet is in a horizontal state; when the first connecting rod moves to the mounting plate, the mud collecting hopper is in an inclined upward state.
Optionally, the lower surface of regulating block has seted up the spout along the length direction of adjusting screw, and the spout extends to the diapire of mounting panel, and the slider is the slider, and the slider inlays in the spout and slides with the regulating block, and the top and the slider fixed connection of head rod.
By adopting the technical scheme, smoothness of the second connecting rod and the adjusting block during sliding is improved, and stability of the mud bucket during angle adjustment is improved.
Optionally, the driving device comprises a driving motor, a transmission rod, a third bevel gear and a fourth bevel gear; the driving motor is arranged on the beam arm, an output shaft of the driving motor is fixedly connected with one end of the transmission rod, the other end of the transmission rod is fixedly connected with the third bevel gear, the third bevel gear is meshed with the fourth bevel gear, and the fourth bevel gear is fixedly connected with the end part of the adjusting screw rod.
Through adopting above-mentioned technical scheme, driving motor drives the transfer line and rotates, and the transfer line drives the third bevel gear again and rotates, and the third bevel gear has realized adjusting the rotation of lead screw through the meshing with fourth bevel gear.
Optionally, the transfer line includes interior pole and outer pole, the top of outer pole and driving motor's output shaft fixed connection, and interior pole wears to establish in the inside of outer pole and stretches out from the bottom of outer pole, and the one end and the first bevel gear fixed connection of outer pole of deviating from of interior pole, and the stopper has been set firmly to the lateral wall that interior pole is located the inside one end of outer pole, and the spacing groove has been seted up along self length direction to the inner wall of outer pole, and the stopper slides along the length direction of outer pole in the spacing groove.
By adopting the technical scheme, the sliding between the inner rod and the outer rod realizes that the length of the transmission rod can be automatically adjusted when the lifting device drives the mounting plate to move; the limiting block moves in the limiting groove, so that the limiting effect on the movement between the inner rod and the outer rod is realized, the relative rotation between the inner rod and the outer rod is avoided, and the transmission effect of the transmission shaft is ensured.
Optionally, a water outlet is formed in the side wall of the mud collecting bucket, and a filter plate is arranged at the water outlet of the mud collecting bucket.
Through adopting above-mentioned technical scheme, when silt gets into in receiving the mud bucket, can extrude the river in the mud bucket of receiving through the outlet and receive the mud bucket, the filter plate plays the interception effect to silt, makes silt be difficult for flowing out from the outlet.
Optionally, be provided with the connection platform between mobile device and the roof beam arm, set firmly first hydraulic stem between connection platform and the roof beam arm, the bottom of connection platform is provided with and is used for driving connection platform pivoted rotating electrical machines.
Through adopting above-mentioned technical scheme, first hydraulic stem has realized the effect to Liang Beigao degree regulation, has further improved the high accommodation of receipts mud bucket, and the rotation motor can drive the beam arm and rotate, when clean receipts mud bucket inner silt, can rotate receipts mud bucket to suitable position, further provides convenience for the staff.
Optionally, a balancing weight is installed at one end of the beam arm far away from the mud collecting bucket.
Through adopting above-mentioned technical scheme, played the balancing effect to the roof beam arm through the balancing weight, improved the security when the device is used.
Optionally, the roof beam arm includes fixed arm and extension arm, is provided with the second hydraulic stem in the fixed arm, and the extension arm is located the fixed arm, and the extension arm stretches out from the one end that the fixed arm kept away from mobile device, and the both ends of second hydraulic stem respectively with extension arm and fixed arm fixed connection.
Through adopting above-mentioned technical scheme, can adjust the length of roof beam arm through the second hydraulic stem, make receipts mud bucket can clear up the silt of locating farther distance from mobile device, further provide convenience for the staff.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the angle of the mud collecting hopper can be adjusted through the adjusting component, so that convenience is provided for the river mud cleaning work of the staff;
2. the height of the mud collecting hopper can be adjusted through the lifting device.
Drawings
FIG. 1 is a schematic view of a river sludge cleaning device according to an embodiment of the present application;
FIG. 2 is a partial cross-sectional view of an embodiment of the present application showing the structure of a beam arm;
FIG. 3 is a schematic view of a structure of a lifting device and an adjusting assembly according to an embodiment of the present application;
FIG. 4 is a cross-sectional view of a structure embodying an adjustment assembly in accordance with an embodiment of the present application;
fig. 5 is a partial cross-sectional view of an embodiment of the present application showing the construction of a drive rod.
In the figure, 1, a mobile device; 11. a connection station; 12. a first hydraulic lever; 13. a rotating motor; 2. a beam arm; 21. a fixed arm; 22. an extension arm; 221. a second hydraulic lever; 3. a mud collecting bucket; 31. a mud inlet; 32. a water outlet; 321. a filter plate; 4. a mounting plate; 41. a connecting groove; 5. a lifting device; 51. lifting a screw rod; 52. lifting the screw sleeve; 521. a first bevel gear; 53. a lifting motor; 531. a second bevel gear; 6. an adjustment assembly; 61. adjusting a screw rod; 62. adjusting the screw sleeve; 63. an adjusting ring; 631. a connecting block; 64. an adjusting block; 641. a first step; 642. a second step; 643. a chute; 65. a first connecting rod; 651. a slide block; 66. a second connecting rod; 7. a driving device; 71. a driving motor; 72. a transmission rod; 721. an inner rod; 7211. a limiting block; 722. an outer rod; 7221. a limit groove; 73. a third bevel gear; 74. a fourth bevel gear; 8. and (5) balancing weights.
Detailed Description
The application is described in further detail below with reference to fig. 1-5.
The embodiment of the application discloses a river sludge cleaning device.
Referring to fig. 1, a river sludge cleaning apparatus includes a moving apparatus 1, a beam arm 2, and a sludge hopper 3. The moving device 1 is used for driving the beam arm 2 and the mud collecting hopper 3 to move along a river channel, and a vehicle body or a ship body can be selected as the moving device 1. One side of the mud collecting bucket 3 is provided with a mud inlet 31, and the end face of the mud inlet 31 is an inclined face. The beam arm 2 is located between the moving device 1 and the mud collecting hopper 3 for connection of the two.
Referring to fig. 2, the beam arm 2 is disposed in a horizontal direction, and the beam arm 2 includes a fixed arm 21 and an extension arm 22. The extension arm 22 is located in the fixed arm 21 and extends out of the fixed arm 21 along an end far away from the moving device 1, a second hydraulic rod 221 is arranged in the fixed arm 21, one end of the second hydraulic rod 221 is fixedly connected with the extension arm 22, and the other end of the second hydraulic rod 221 is fixedly connected with the fixed arm 21. The extension arm 22 can be driven to extend out of the fixed arm 21 through the second hydraulic rod 221, and the length of the beam arm 2 is adjusted, so that the position of the mud collecting hopper 3 is adjusted.
Referring to fig. 1, a connection table 11 is disposed between the moving device 1 and the fixed arm 21, a first hydraulic rod 12 is fixedly connected between the connection table 11 and the fixed arm 21, and a rotating motor 13 for driving the connection table 11 to rotate is disposed at the bottom of the connection table 11. The height of the beam arm 2 can be adjusted by the first hydraulic lever 12, and the beam arm 2 can be rotated and the position of the beam arm 2 can be adjusted by the rotation motor 13.
Referring to fig. 1 and 3, a mounting plate 4 is disposed between the extension arm 22 and the mud collecting bucket 3, a lifting device 5 for adjusting the height of the mounting plate 4 is disposed between the mounting plate 4 and the extension arm 22, and an adjusting assembly 6 for adjusting the angle of the mud collecting bucket 3 is disposed between the mounting plate 4 and the mud collecting bucket 3. The height of the mounting plate 4 and the mud collecting hopper 3 can be adjusted by the lifting device 5, the mud collecting hopper 3 can downwards reach the mud position at the bottom of a river channel, the angle of the mud collecting hopper 3 can be adjusted by the adjusting component 6, and the mud collecting hopper 3 is convenient to collect or dump mud.
Referring to fig. 1 and 3, the elevating device 5 includes an elevating screw 51, an elevating screw 52, and an elevating motor 53. The lifting screw sleeve 52 is located above the extension arm 22 and is in rotary connection with the extension arm 22, the lifting screw rod 51 penetrates through the extension arm 22 and is in threaded connection with the lifting screw sleeve 52, the bottom of the lifting screw rod 51 is in rotary connection with the mounting plate 4, a first bevel gear 521 is fixedly arranged at the top of the lifting screw sleeve 52, the lifting motor 53 is located on one side of the lifting screw rod 51 and is fixedly connected with the extension arm 22, the lifting motor 53 is located on one side of the lifting screw sleeve 52 and is fixedly connected with the extension arm 22, a second bevel gear 531 is fixedly connected with the end part of an output shaft of the lifting motor 53, the second bevel gear 531 is meshed with the first bevel gear 521, the lifting motor 53 drives the second bevel gear 531 to rotate, the second bevel gear 531 is meshed with the first bevel gear 521 through the threaded connection between the lifting screw sleeve 52 and the lifting screw rod 51, the lifting screw rod 51 moves in the vertical direction, and then the heights of the mounting plate 4 and the mud bucket 3 are adjusted.
Referring to fig. 3 and 4, the adjusting assembly 6 includes an adjusting screw 61, an adjusting screw sleeve 62, an adjusting ring 63, an adjusting block 64, a first connecting rod 65, and a second connecting rod 66.
The adjusting block 64 is fixedly connected with the bottom wall of the mounting plate 4, the adjusting block 64 is positioned above the mud inlet 31, the adjusting block 64 is of a ladder-shaped structure with a first-stage ladder 641 and a second-stage ladder 642 arranged at the bottom, the first-stage ladder 641 is positioned below the second-stage ladder 642, the first-stage ladder 641 and the second-stage ladder 642 are transited through inclined surfaces, and the second-stage ladder 642 and the bottom surface of the mounting plate 4 are fixed through inclined surfaces; the first connecting rod 65 is arranged between the adjusting block 64 and the mud collecting hopper 3 along the vertical direction, the lower surface of the adjusting block 64 is provided with a chute 643, the chute 643 is opened from the primary ladder 641 to extend to the lower surface of the mounting plate 4 after passing through the secondary ladder 642, the top of the first connecting rod 65 extends into the chute 643 and is fixedly connected with a sliding part, the sliding part is of a sliding block 651 structure matched with the chute 643, and the bottom of the first connecting rod 65 is hinged with the top of the mud collecting hopper 3.
The adjusting screw 61 is located the below of mounting panel 4, and the length of adjusting screw 61 is parallel with the length direction of receipts mud bucket 3 one side that deviates from mud inlet 31 to mud inlet 31 one side, adjusting screw 61 rotates with mounting panel 4 to be connected, one end of adjusting screw 61 is provided with and is used for driving adjusting screw 61 pivoted drive arrangement 7, adjusting screw 62 is connected with adjusting screw 61 thread bush, adjusting ring 63 cover is established on adjusting screw 61's lateral wall and is rotated with adjusting screw 62 to be connected, connecting block 631 has been set firmly at adjusting ring 63's top, connecting groove 41 with connecting block 631 looks adaptation is seted up to the lower surface of mounting panel 4, connecting block 631 is located the connecting groove 41 and slides along the length direction of lead screw, the top and the adjusting ring 63 fixed connection of second connecting rod 66, the bottom and the receipts mud bucket 3 of second connecting rod 66 are articulated.
When the sludge is required to be collected by the sludge collecting hopper 3, the sliding block 651 is positioned at the first-stage ladder 641, and the sludge collecting hopper 3 is in an inclined downward state at the moment, so that the sludge collecting hopper 3 is convenient to insert into the sludge; after the sludge collecting hopper 3 is inserted into the sludge, the driving device 7 drives the adjusting screw 61 to rotate, the adjusting screw sleeve 62 drives the adjusting ring 63 to move along the length direction of the adjusting screw 61, the sliding block 651 moves to the second-stage step 642, the sludge collecting hopper 3 is in a horizontal state at this time, and the moving device 1 moves along the river direction, so that the sludge enters the sludge collecting hopper 3; when the mud bucket 3 is full, the driving device 7 drives the adjusting screw rod 61 to rotate, so that the adjusting screw sleeve 62 and the adjusting ring 63 continue to move along the adjusting screw rod 61, the sliding block 651 moves to the bottom wall of the mounting plate 4, and at the moment, the mud bucket 3 is in an inclined upward state, and the mud bucket 3 is lifted to the position above the river surface through the lifting device 5, so that the cleaning work of the mud at the bottom of the river channel is realized. When the sludge in the sludge collecting hopper 3 needs to be poured out, the driving device 7 drives the screw rod to reversely rotate, so that the sliding block 651 moves to the stage 641 again, the sludge collecting hopper 3 inclines downwards, and the sludge can be poured out.
Referring to fig. 3 and 5, the driving device 7 includes a driving motor 71, a transmission rod 72, a third bevel gear 73, and a fourth bevel gear 74. The driving rod 72 is arranged along the vertical direction, the driving rod 72 comprises an inner rod 721 and an outer rod 722, the inner rod 721 is positioned in the outer rod 722 and extends out of the bottom of the outer rod 722, limiting blocks 7211 are fixedly arranged on two sides of one end of the inner rod 721 positioned in the outer rod 722, limiting grooves 7221 are formed in the inner wall of the outer rod 722 along the length direction of the inner rod, and the limiting blocks 7211 are positioned in the limiting grooves 7221 and slide along the length direction of the outer rod 722. The driving motor 71 is installed above the extension arm 22, the top of the outer rod 722 penetrates through the extension arm 22 and is fixedly connected with the output shaft of the driving motor 71, the bottom of the inner rod 721 penetrates through the mounting plate 4 and is fixedly connected with the third bevel gear 73, the fourth bevel gear 74 is fixedly connected with the end part of the adjusting screw 61, and the third bevel gear 73 is meshed with the fourth bevel gear 74. When the lifting device 5 adjusts the position height of the mounting plate 4, the inner rod 721 and the outer rod 722 slide, the length of the transmission rod 72 is automatically adjusted, the limiting block 7211 and the limiting groove 7221 play a role in limiting the movement between the inner rod 721 and the outer rod 722 and preventing the movement between the inner rod 721 and the outer rod 722 from rotating, the driving motor 71 drives the transmission rod 72 to rotate, the transmission rod 72 drives the third bevel gear 73 to rotate, and the adjustment screw 61 is rotated through the engagement of the third bevel gear 73 and the fourth bevel gear 74.
Referring to fig. 1 and 4, a water outlet 32 is formed through the top wall of the mud bucket 3, and a filter plate 321 is fixedly arranged at the water outlet 32. When the sludge enters the sludge collecting hopper 3, the water in the sludge collecting hopper 3 is extruded from the water outlet 32 by the sludge, and the filter plate 321 can play a role in blocking the sludge, so that the sludge is not easy to flow out from the water outlet 32.
The embodiment of the application provides a river sludge cleaning device, which is implemented by the following principle: when the river is required to be cleaned, the mud collecting hopper 3 is firstly lowered to the bottom of the river by the lifting device 5, the angle of the mud collecting hopper 3 is adjusted by the adjusting component 6, and when the mud is to be collected, the mud collecting hopper 3 is inclined downwards so that the mud collecting hopper 3 can be conveniently inserted into the mud; after the mud collecting hopper 3 is inserted into the mud, the adjusting component 6 adjusts the mud collecting hopper 3 to be in a horizontal state, the moving device 1 drives the mud collecting hopper 3 to move along the river channel, the mud is convenient to enter the mud collecting hopper 3, after the mud collecting hopper 3 is filled, the adjusting component 6 adjusts the mud collecting hopper 3 to be inclined upwards, and then the lifting device 5 drives the mud collecting hopper 3 to lift out of the river channel. Thereby accomplish the clearance work of river course silt, through above structure, this easy operation is convenient to the river course silt clearance work for the staff provides convenience.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. River mud cleaning device, its characterized in that: the river mud collecting device comprises a beam arm (2) and a moving device (1) for driving the beam arm (2) to move along a river channel, wherein a mud collecting hopper (3) for collecting mud is arranged below one end of the beam arm (2), a mud inlet (31) is formed in one side of the mud collecting hopper (3), a mounting plate (4) is arranged between the mud collecting hopper (3) and the beam arm (2), an adjusting component (6) for adjusting the angle of the mud collecting hopper (3) is arranged between the mounting plate (4) and the mud collecting hopper (3), and a lifting device (5) for controlling the lifting of the mounting plate (4) is arranged between the mounting plate (4) and the beam arm (2); the lifting device (5) comprises a lifting screw rod (51), a lifting screw sleeve (52) and a lifting motor (53); the lifting screw sleeve (52) is rotationally connected with the beam arm (2), the lifting screw rod (51) is in threaded connection with the lifting screw sleeve (52), the lifting screw rod (51) is rotationally connected with the mounting plate (4), the lifting motor (53) is positioned on one side of the lifting screw sleeve (52), the lifting motor (53) is fixedly connected with the beam arm (2), the lifting screw sleeve (52) is fixedly provided with a first bevel gear (521), an output shaft of the lifting motor (53) is fixedly provided with a second bevel gear (531), and the first bevel gear (521) is meshed with the second bevel gear (531); the adjusting assembly (6) comprises an adjusting screw (61), an adjusting screw sleeve (62), an adjusting ring (63) and an adjusting block (64), the adjusting screw (61) is arranged along one side of the mud collecting hopper (3) away from the mud inlet (31) towards the mud inlet (31), the adjusting screw (61) is rotationally connected with the mounting plate (4), one end of the adjusting screw (61) is provided with a driving device (7) for driving the adjusting screw (61) to rotate, the adjusting screw sleeve (62) is in threaded connection with the adjusting screw (61), the adjusting ring (63) is sleeved on the adjusting screw (61) and is rotationally connected with the adjusting screw sleeve (62), the adjusting block (64) is located right above the mud inlet (31) and is fixedly connected with the mounting plate (4), the lower surface of the adjusting block (64) is of a stepped structure with a first step (641) and a second step (642), and the first step (641) is located below the second step (642); a first connecting rod (65) is arranged between the adjusting block (64) and the mud collecting hopper (3), a sliding part is arranged between the top of the first connecting rod (65) and the adjusting block (64), the top of the first connecting rod (65) slides along the lower surface of the adjusting block (64) through the sliding part, the bottom of the first connecting rod (65) is hinged with the mud collecting hopper (3), a second connecting rod (66) is arranged between the adjusting ring (63) and the mud collecting hopper (3), the top of the second connecting rod (66) is fixedly connected with the adjusting ring (63), and the bottom of the second connecting rod (66) is hinged with the mud collecting hopper (3); the driving device (7) comprises a driving motor (71), a transmission rod (72), a third bevel gear (73) and a fourth bevel gear (74); the driving motor (71) is arranged on the beam arm (2), an output shaft of the driving motor (71) is fixedly connected with one end of the transmission rod (72), the other end of the transmission rod (72) is fixedly connected with the third bevel gear (73), the third bevel gear (73) is meshed with the fourth bevel gear (74), and the fourth bevel gear (74) is fixedly connected with the end part of the adjusting screw rod (61).
2. A river sludge cleaning device as claimed in claim 1, wherein: the lower surface of regulating block (64) has seted up spout (643) along the length direction of adjusting screw (61), and spout (643) extend to the diapire of mounting panel (4), and the slider is slider (651), slider (651) inlay in spout (643) with regulating block (64) slip, the top and slider (651) fixed connection of head rod (65).
3. A river sludge cleaning device as claimed in claim 1, wherein: the transmission rod (72) comprises an inner rod (721) and an outer rod (722), the top of the outer rod (722) is fixedly connected with an output shaft of the driving motor (71), the inner rod (721) penetrates through the outer rod (722) and extends out of the bottom of the outer rod (722), one end of the inner rod (721) deviating from the outer rod (722) is fixedly connected with a third bevel gear (73), a limiting block (7211) is fixedly arranged on the side wall of one end of the inner rod (721) located inside the outer rod (722), a limiting groove (7221) is formed in the inner wall of the outer rod (722) along the length direction of the inner rod, and the limiting block (7211) slides in the limiting groove (7221) along the length direction of the outer rod (722).
4. A river sludge cleaning device as claimed in claim 1, wherein: the side wall of the mud collecting bucket (3) is provided with a water outlet (32), and the mud collecting bucket (3) is provided with a filter plate (321) at the water outlet (32).
5. A river sludge cleaning device as claimed in claim 1, wherein: a connecting table (11) is arranged between the moving device (1) and the beam arm (2), a first hydraulic rod (12) is fixedly arranged between the connecting table (11) and the beam arm (2), and a rotating motor (13) for driving the connecting table (11) to rotate is arranged at the bottom of the connecting table (11).
6. A river sludge cleaning device as claimed in claim 1, wherein: one end of the beam arm (2) far away from the mud collecting hopper (3) is provided with a balancing weight (8).
7. A river sludge cleaning device as claimed in claim 1, wherein: the beam arm (2) comprises a fixed arm (21) and an extension arm (22), a second hydraulic rod (221) is arranged in the fixed arm (21), the extension arm (22) is located in the fixed arm (21), the extension arm (22) extends out of one end, far away from the mobile device (1), of the fixed arm (21), and two ends of the second hydraulic rod (221) are fixedly connected with the extension arm (22) and the fixed arm (21) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| EP0052270A1 (en) * | 1980-11-13 | 1982-05-26 | Salzgitter Maschinen und Anlagen Aktiengesellschaft | Device for cleaning a sewer with a closed cross-section of non-floating sediments |
| CN208844644U (en) * | 2018-08-10 | 2019-05-10 | 宋丽萍 | A kind of riverway sludge cleaning plant |
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| CN211547857U (en) * | 2019-09-27 | 2020-09-22 | 东旭蓝天生态环保科技有限公司 | Municipal works river regulation uses silt clearance system |
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| CN112726716A (en) * | 2020-12-24 | 2021-04-30 | 浙江水利水电学院 | Plain river bottom sludge cleaning device and cleaning method thereof |
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| CN113882451A (en) * | 2021-10-11 | 2022-01-04 | 江苏玖泰电力实业有限公司 | Dredger with flexible arm desilting |
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| CN114908829A (en) | 2022-08-16 |
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