CN221072797U - Dredging device for river course treatment - Google Patents
Dredging device for river course treatment Download PDFInfo
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- CN221072797U CN221072797U CN202322808824.9U CN202322808824U CN221072797U CN 221072797 U CN221072797 U CN 221072797U CN 202322808824 U CN202322808824 U CN 202322808824U CN 221072797 U CN221072797 U CN 221072797U
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- water
- separation
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- plate
- mud
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000000926 separation method Methods 0.000 claims abstract description 56
- 238000003756 stirring Methods 0.000 claims abstract description 37
- 230000001681 protective effect Effects 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 7
- 238000005086 pumping Methods 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000010802 sludge Substances 0.000 abstract description 27
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 6
- 238000007726 management method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
A dredging device for river management comprises a ship body; the separation box is loaded on the ship body, a separation plate is connected in a sliding way, a water passing hole is formed in the upper part of the separation plate, and the bottom of the separation plate is a solid plate; the supporting plate is welded at the front end of the separation box; the stirring mechanism comprises a lifting seat, a first motor, a connecting rod, a protective shell and a stirring head, wherein the stirring head is provided with a plurality of mud discharge holes; the mud sucking mechanism comprises a mud pump and a water sucking belt, the mud pump is connected in the middle of the water sucking belt, the bottom of the water sucking belt is communicated with the protective shell, and the top of the water sucking belt is communicated with the top of the separation tank. The bottom of the separation plate is a solid plate, the bottom of the separation plate can squeeze the sludge in the separation box, water is squeezed to a high position to pass through the water passing holes, and the purpose of quickly separating mud from water is achieved; the silt passes the mud hole and enters into between stirring head and the protective housing, and the protective housing has blockked peripheral water and has got into the drainage area when adsorbing, compares the silt water content of direct absorption river bottom and is less relatively.
Description
Technical Field
The utility model relates to the technical field of river channel treatment, in particular to a dredging device for river channel treatment.
Background
River management is also known as "riverbed finishing". Engineering measures for controlling and reforming river channels. Scouring and silting phenomena often occur in natural rivers, water damage is easy to occur, and water conservancy development is hindered. In order to meet the requirements of removing the trouble, proper measures must be taken to treat the river channel, such as using a dredging device to clean the sludge in the river channel.
The patent of publication number CN218466613U discloses a river course treatment dredging device, and the device motor drives the blade and rotates, cuts the crushing to darker silt, and the pump of drawing in silt draws in the water pipe into, and inside the collection silt storehouse along with the play water hose discharge, when collection silt storehouse inside water reaches a certain amount, the inside water of collection silt storehouse flows to ponding storehouse through the wash port in, and the pump draws in water back along with the delivery port discharge.
However, the device directly adsorbs the silt and can bring a large amount of river water to enter the silt collecting bin together, and the water in the silt collecting bin flows into the water accumulating bin slowly under the condition of blocking the silt.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and aims to provide a dredging device for river treatment, which can absorb less water when absorbing sludge and has higher speed when separating mud from water.
The utility model provides a river course is administered with dredging device, includes hull, its characterized in that still includes: the separation box is loaded on the ship body, a separation plate is connected in a sliding manner, a water passing hole is formed in the upper portion of the separation plate, and a solid plate is arranged at the bottom of the separation plate; the supporting plate is fixedly connected to the front end of the separation box; the stirring mechanism comprises a lifting seat, a first motor, a connecting rod, a protective shell and a stirring head, wherein the stirring head is provided with a plurality of mud discharge holes; the mud sucking mechanism comprises a mud pump and a water pumping belt, the mud pump is connected to the middle of the water pumping belt, the bottom of the water pumping belt is communicated with the protective shell, and the top of the water pumping belt is communicated with the top of the separation box.
Further, the movable block is fixedly connected to the top of the partition plate, the middle of the movable block penetrates through the threaded rod, the threaded rod is rotationally connected to the separation box, the rear end of the threaded rod is fixedly connected to the output end of the second motor, the second motor drives the threaded rod to rotate, and the threaded rod drives the movable block to slide.
Further, a sliding block is fixedly connected to the side wall of the partition plate, a sliding groove is formed in the inner wall of the separation box, and the sliding block slides in the sliding groove.
Further, the lifting seat comprises a lifting frame, a tooth plate, a tooth shaft and a third motor, wherein the bottom of the lifting frame is fixedly connected to the top of the supporting plate, the tooth plate is slidably connected to the lifting frame, the tooth shaft is rotationally connected to the lifting frame, the rear end of the tooth shaft is fixedly connected to the output end of the third motor, and the tooth shaft is meshed with the tooth plate.
Further, the first motor is in threaded connection with the tooth plate, first motor output with the connecting rod rigid coupling, the connecting rod bottom rigid coupling in the stirring head top.
Further, the upper portion of the protective housing is sleeved outside the connecting rod, the bottom of the protective housing is sleeved outside the stirring head, and the top of the protective housing is fixedly connected with the bottom of the first motor.
Further, the water pumping belt is made of flexible materials, a connecting steel ring is arranged at the end part of the water pumping belt, and bolts are screwed on the side wall of the connecting steel ring.
Further, a drain pipe is connected to the bottom of the rear end of the separation box, and penetrates through the side wall of the ship body.
Compared with the prior art, the utility model has the beneficial effects that:
① The bottom of the separation plate is a solid plate, the bottom of the separation plate can extrude sludge in the separation box, water is extruded to a high position to enable the water to pass through the water passing holes, and then the water flows into the drain pipe, so that the purpose of quickly separating mud from water is achieved.
② The silt passes the mud hole and enters into between stirring head and the protective housing, and the protective housing has blockked peripheral water and has got into the drainage area when adsorbing, compares in the silt water content of direct absorption river bottom and is less relatively, has practiced thrift the time of follow-up mud-water separation.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of a dredging device for river management.
Fig. 2 is an enlarged view at a in fig. 1.
FIG. 3 is a schematic view of a stirring mechanism in a dredging device for river treatment.
FIG. 4 is a schematic view of a mud sucking mechanism in a dredging device for river treatment.
FIG. 5 is a schematic diagram of the interior of a separator tank in a dredging device for river treatment.
In the figure: 1. a hull; 2. a separation box; 21. a partition plate; 211. a water passing hole; 212. a moving block; 213. a slide block; 22. a threaded rod; 23. a second motor; 24. a chute; 3. a support plate; 4. a stirring mechanism; 41. a lifting seat; 411. a lifting frame; 412. tooth plate; 413. a tooth shaft; 414. a third motor; 42. a first motor; 43. a connecting rod; 44. a protective shell; 45. a stirring head; 451. a mud hole; 5. a mud sucking mechanism; 51. a sludge pump; 52. a water pumping belt; 521. connecting a steel ring; 6. and (5) a water drain pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, a dredging device for river management comprises a hull 1, and further comprises: the separation box 2 is loaded on the ship body 1, the separation box 2 is connected with a separation plate 21 in a sliding way, a water passing hole 211 is formed in the upper part of the separation plate 21, and the bottom of the separation plate 21 is a solid plate; the supporting plate block 3 is welded at the front end of the separation box 2; the stirring mechanism 4, the stirring mechanism 4 comprises a lifting seat 41, a first motor 42, a connecting rod 43, a protective shell 44 and a stirring head 45, and the stirring head 45 is provided with a plurality of mud discharging holes 451; the mud sucking mechanism 5, the mud sucking mechanism 5 includes mud pump 51 and water pumping area 52, and mud pump 51 connects at water pumping area 52 middle part, and water pumping area 52 bottom and protective housing 44 intercommunication, water pumping area 52 top intercommunication are in separator box 2 top.
The movable block 212 is welded at the top of the partition plate 21, the movable block 212 is arranged in the middle of the partition plate 21, the middle of the movable block 212 penetrates through the threaded rod 22, the threaded rod 22 is rotationally connected to the separation box 2, the rear end of the threaded rod 22 is welded to the output end of the second motor 23, the second motor 23 is in threaded connection with the outer wall of the rear end of the separation box 2, after the second motor 23 is started, the second motor 23 drives the threaded rod 22 to rotate, the threaded rod 22 drives the movable block 212 to slide, and then the partition plate 21 moves forwards and backwards.
The upper and lower both ends of division board 21 lateral wall have all welded slider 213, and the spout 24 has been seted up to separation case 2 inner wall in the position that slider 213 corresponds, and slider 213 slides in spout 24, through setting up spout 24 and slider 213, has the support in both sides when division board 21 moves, makes the removal of division board 21 more steady.
The lifting seat 41 comprises a lifting frame 411, a tooth plate 412, a tooth shaft 413 and a third motor 414, wherein the bottom of the lifting frame 411 is welded at the top of the supporting plate 3, a sliding hole is formed in the side wall of the lifting frame 411, a bulge is formed in the side wall of the tooth plate 412 and penetrates through the sliding hole, the tooth plate 412 is connected to the lifting frame 411 in a sliding mode, a through hole is formed in the lifting frame 411, the tooth shaft 413 is rotationally connected to the through hole, the rear end of the tooth shaft 413 penetrates through the side wall of the lifting frame 411 and is welded at the output end of the third motor 414, the third motor 414 is in threaded connection with the outer wall of the lifting frame 411, the tooth shaft 413 is meshed with the tooth plate 412, the third motor 414 drives the tooth shaft 413 to rotate, teeth are arranged on one side of the tooth plate 412, and the tooth shaft 413 drives the tooth plate 412 to ascend or descend.
The first motor 42 spiro union is in tooth pinion rack 412, and first motor 42 output and connecting rod 43 top welding, connecting rod 43 bottom welding are in stirring head 45 top, and the lift of tooth pinion rack 412 drives first motor 42, connecting rod 43, stirring head 45 lift.
The protective housing 44 upper portion cup joints in connecting rod 43 outside, protective housing 44 upper portion is hollow cylinder, there is the clearance between protective housing 44 inner wall and the connecting rod 43, protective housing 44 does not influence connecting rod 43 and rotates, the protective housing 44 bottom cup joints in the stirring head 45 outside, protective housing 44 bottom inner wall has the clearance with stirring head 45 equally, protective housing 44 does not influence stirring head 45 work, protective housing 44 top and first motor 42 bottom welding, protective housing 44 does not contact with first motor 42 output, protective housing 44 only follows first motor 42 and goes up and down, protective housing 44 protects connecting rod 43 and stirring head 45 can not be disturbed by the complex environment in the river course when the during operation, for example prevent pasture and water winding connecting rod 43 from causing the trouble.
The water pumping belt 52 is flexible, the total length of the water pumping belt 52 is greater than the length of the stirring mechanism 4, the water pumping belt 52 can work normally when the stirring mechanism 4 is lifted, the end part of the water pumping belt 52 is provided with a connecting steel ring 521, the side wall of the connecting steel ring 521 is connected with a bolt in a screwed manner, the bottom of the water pumping belt 52 is connected with the bottom of the protective shell 44 through the bolt, a hole is formed in the protective shell 44 of the connecting part, the top of the water pumping belt 52 is connected with the top of the separation box 2 through the bolt, the hole is also formed in the connecting part, and sludge in a river channel is pumped into the separation box 2 from the river bottom through the water pumping belt 52 after the sludge pump 51 is started.
The bottom of the rear end of the separation box 2 is connected with a drain pipe 6, the drain pipe 6 penetrates through the side wall of the ship body 1, and the drain pipe 6 drains the separated water in the separation box 2 back into the river.
The working principle of the embodiment is as follows:
The ship body 1 is driven to a position where river treatment dredging is needed, the third motor 414 is regulated to drive the stirring head 45 to be attached to the upper surface of sludge, the first motor 42 and the sludge pump 51 are started, the first motor 42 drives the stirring head 45 to rotate, meanwhile, the third motor 414 drives the stirring head 45 to descend, the stirring head 45 stirs and loosens the sludge and simultaneously extrudes the sludge, the sludge passes through the sludge discharge holes 451 to enter between the stirring head 45 and the protective shell 44, the protective shell 44 blocks peripheral water from entering the water pumping belt 52 during adsorption, compared with the sludge directly adsorbed on the river bottom, the water content of the sludge is relatively less, the time for subsequent sludge-water separation is saved, the sludge passing through the sludge discharge holes 451 enters the separation tank 2 through the water pumping belt 52 under the adsorption of the sludge pump 51, after about one third of the volume of the sludge is stored in the separation tank 2, the second motor 23 is started, the separation plate 21 moves forward from the rear after the second motor 23 is started, the bottom of the separation plate 21 presses the sludge, so that water in the sludge enters the rear of the separation plate 21 through the water passing holes 211, a small amount of sludge can pass through the water passing holes 211 during pressing, the sludge and the separated water return to the river through the water discharging pipe 6, the sludge with lower water content is left in the separation tank, and the water is discharged, so that the sludge in the river bottom can be adsorbed continuously in the separation tank 2, the separation process is performed again, and when the height of the sludge is close to the height of a solid plate at the bottom of the separation plate 21, the ship body 1 is opened to the river bank to carry out the transportation of the sludge.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a river course is administered with dredging device, includes hull (1), its characterized in that still includes:
The separation box (2) is loaded on the ship body (1), a separation plate (21) is connected in a sliding manner in the separation box (2), a water passing hole (211) is formed in the upper portion of the separation plate (21), and the bottom of the separation plate (21) is a solid plate;
The supporting plate block (3), the said supporting plate block (3) is fixedly connected to the front end of the said separation box (2);
The stirring mechanism (4), the stirring mechanism (4) comprises a lifting seat (41), a first motor (42), a connecting rod (43), a protective shell (44) and a stirring head (45), and the stirring head (45) is provided with a plurality of mud discharging holes (451);
The mud sucking mechanism (5), the mud sucking mechanism (5) comprises a mud pump (51) and a water pumping belt (52), the mud pump (51) is connected to the middle of the water pumping belt (52), the bottom of the water pumping belt (52) is communicated with the protective shell (44), and the top of the water pumping belt (52) is communicated with the top of the separation box (2).
2. The dredging device for river management as recited in claim 1, wherein: the utility model discloses a separator, including division board (21), threaded rod (22) are connected in rotation in division board (21) top rigid coupling has movable block (212), threaded rod (22) rear end rigid coupling in second motor (23) output, second motor (23) drive threaded rod (22) rotate, threaded rod (22) drive movable block (212) slip.
3. The dredging device for river management as recited in claim 2, wherein: the side wall of the separation plate (21) is fixedly connected with a sliding block (213), a sliding groove (24) is formed in the inner wall of the separation box (2), and the sliding block (213) slides in the sliding groove (24).
4. The dredging device for river management as recited in claim 1, wherein: lifting seat (41) include crane (411), tooth pinion rack (412), tooth axle (413) and third motor (414), crane (411) bottom rigid coupling in supporting plate piece (3) top, tooth pinion rack (412) sliding connection in crane (411), tooth axle (413) rotate connect in crane (411), tooth axle (413) rear end rigid coupling in third motor (414) output, tooth axle (413) with tooth pinion rack (412) meshing.
5. The dredging device for river management as recited in claim 4, wherein: the first motor (42) is in threaded connection with the tooth plate (412), the output end of the first motor (42) is fixedly connected with the connecting rod (43), and the bottom of the connecting rod (43) is fixedly connected with the top of the stirring head (45).
6. The dredging device for river management as recited in claim 5, wherein: the upper portion of the protective housing (44) is sleeved outside the connecting rod (43), the bottom of the protective housing (44) is sleeved outside the stirring head (45), and the top of the protective housing (44) is fixedly connected with the bottom of the first motor (42).
7. The dredging device for river management as recited in claim 1, wherein: the water pumping belt (52) is made of flexible materials, a connecting steel ring (521) is arranged at the end part of the water pumping belt (52), and bolts are screwed on the side wall of the connecting steel ring (521).
8. The dredging device for river management as recited in claim 1, wherein: the bottom of the rear end of the separation box (2) is connected with a drain pipe (6), and the drain pipe (6) penetrates through the side wall of the ship body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322808824.9U CN221072797U (en) | 2023-10-19 | 2023-10-19 | Dredging device for river course treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322808824.9U CN221072797U (en) | 2023-10-19 | 2023-10-19 | Dredging device for river course treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221072797U true CN221072797U (en) | 2024-06-04 |
Family
ID=91255494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322808824.9U Active CN221072797U (en) | 2023-10-19 | 2023-10-19 | Dredging device for river course treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221072797U (en) |
-
2023
- 2023-10-19 CN CN202322808824.9U patent/CN221072797U/en active Active
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