CN110624900A - A mud belt cleaning device for dock bottom - Google Patents
A mud belt cleaning device for dock bottom Download PDFInfo
- Publication number
- CN110624900A CN110624900A CN201910953442.0A CN201910953442A CN110624900A CN 110624900 A CN110624900 A CN 110624900A CN 201910953442 A CN201910953442 A CN 201910953442A CN 110624900 A CN110624900 A CN 110624900A
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- CN
- China
- Prior art keywords
- sludge
- rotating shaft
- bevel gear
- sludge suction
- suction pipe
- Prior art date
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- Granted
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- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 239000010802 sludge Substances 0.000 claims abstract description 148
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 63
- 238000005406 washing Methods 0.000 claims description 27
- 239000007921 spray Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 230000004308 accommodation Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Landscapes
- Cleaning In General (AREA)
Abstract
The invention provides a sludge cleaning device for a dock bottom, and belongs to the technical field of sludge cleaning. The sludge cleaning device comprises a protective cover, a first sludge suction pipe, an auxiliary sludge suction mechanism, a cleaning mechanism and a driving mechanism, wherein the protective cover is provided with a top plate, two side plates and a tail plate, an accommodating cavity is formed among the top plate, the two side plates and the tail plate, a first sludge suction pump is arranged on the upper side surface of the top plate, the first sludge suction pipe is arranged on the right side of the protective cover, the first sludge suction pipe sequentially comprises a conical part and a rectangular part from left to right, the conical part is connected with an inlet of the first sludge suction pump through a first sludge conveying hose, the auxiliary sludge suction mechanism can accelerate sludge to enter the first sludge suction pipe, the cleaning mechanism can clean sludge remained at the bottom of a dock, and the driving mechanism can drive the protective cover and the first sludge suction pipe to move. The invention can quickly clean the sludge at the bottom of the dock, and saves time and labor.
Description
Technical Field
The invention belongs to the technical field of sludge cleaning, and relates to a sludge cleaning device for a dock bottom.
Background
When a ship is undocked, a large amount of sludge is loaded into the dock by seawater, after the ship is undocked, the dock gate is closed, water in the dock is pumped out, and a large amount of sludge is left at the bottom of the dock.
Before new ship construction, need clear away these mud, mainly wash mud through the handheld high-pressure squirt of workman at present, then mud water discharges to marine through the escape canal, but partial sludge deposition is comparatively serious, need adopt the forklift to shovel off, wastes time and energy, and the cost is higher.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a sludge cleaning device for a dock bottom, which can quickly clean sludge at the dock bottom and save time and labor.
The purpose of the invention can be realized by the following technical scheme:
a sludge cleaning device for a dock bottom comprises a protective cover, wherein the protective cover is provided with a top plate, two side plates and a tail plate, the two side plates are vertically arranged on the front edge and the rear edge of the lower side surface of the top plate, the tail plate is vertically arranged on the left edge of the lower side surface of the top plate, an accommodating cavity is formed among the top plate, the two side plates and the tail plate, a first sludge suction pump is arranged on the upper side surface of the top plate, and an outlet of the first sludge suction pump is connected with the outside through a pipe;
the first sludge suction pipe is arranged on the right side of the protective cover and sequentially comprises a conical part and a rectangular part from left to right, and the conical part is connected with an inlet of a first sludge suction pump through a first sludge conveying hose;
the auxiliary sludge suction mechanism is arranged in the first sludge suction pipe and can accelerate sludge to enter the first sludge suction pipe;
the cleaning mechanism is arranged in the accommodating cavity and can clean sludge remained at the bottom of the dock;
and the driving mechanism can drive the protective cover and the first sludge suction pipe to move.
In the above-described sludge washing apparatus for a dock bottom, the auxiliary sludge suction mechanism includes:
the two through holes are oppositely arranged on the front side and the rear side of the rectangular part;
the first rotating shaft is inserted into the two through holes, two ends of the first rotating shaft correspond to the two through holes one by one, two ends of the first rotating shaft respectively extend out of the corresponding through holes, the end parts of the first rotating shaft are respectively provided with a connecting mechanism, and the first rotating shaft is fixedly connected to the protective cover through the two connecting mechanisms;
the rotating vane plates are arranged on the first rotating shaft in the rectangular part along the circumferential direction;
the first driving structure can drive the first rotating shaft to rotate.
In the above sludge washing apparatus for a bottom of a dock, the coupling mechanism includes:
the sleeve is sleeved on the first rotating shaft positioned outside the rectangular part;
the supporting plate is fixedly arranged on the outer side of the rectangular part, and a through hole is formed in the supporting plate;
and one end of the fixed rod is fixedly arranged on the side plate, and the other end of the fixed rod penetrates through the through hole and is fixedly connected to the sleeve.
In the above sludge cleaning device for the bottom of the dock, the through hole is in a long strip shape and is arranged along the length direction of the first sludge suction pipe, and the width of the through hole is greater than the diameter of the first rotating shaft.
In the above sludge cleaning device for the bottom of the dock, a return spring is sleeved on the fixed rod, one end of the return spring is fixedly connected to the supporting plate, and the other end of the return spring is fixedly connected to the sleeve.
In the above sludge washing apparatus for a bottom of a dock, the first driving structure comprises:
the fourth rotating shaft is rotatably arranged above the top plate through two first shaft plates, the fourth rotating shaft is parallel to the first rotating shaft, and second belt pulleys are fixedly arranged at two ends of the fourth rotating shaft;
the two first belt pulleys are fixedly arranged at two ends of the rectangular part of the first rotating shaft respectively, the two first belt pulleys and the two second belt pulleys are in one-to-one correspondence, and the first belt pulleys are in transmission connection with the corresponding second belt pulleys through belts;
the first motor is fixedly arranged on the side plate through the base, and an output shaft of the first motor is in transmission connection with the fourth rotating shaft.
In the above sludge washing apparatus for a bottom of a dock, the washing mechanism includes:
the lower end of the second rotating shaft extends into the containing cavity, a first rotating disc is fixedly arranged at the end part of the second rotating shaft, a second rotating disc is fixedly arranged at the end part of the third rotating shaft, and brushes are fixedly arranged on the lower side surfaces of the first rotating disc and the second rotating disc;
the second sludge suction pipe is horizontally and fixedly arranged at the bottom of the tail plate;
the inlet of the second sludge suction pump is communicated with a second sludge suction pipe through a second sludge conveying hose, and the outlet of the second sludge suction pump is connected with the outside through a pipe;
the second driving structure can drive the second rotating shaft and the third rotating shaft to rotate reversely at the same time;
the water spraying structure can spray water towards the bottom of the dock, and the brush is convenient to clean sludge.
In the above sludge washing apparatus for a bottom of a dock, the second driving structure comprises:
the first bevel gear is fixedly arranged on the second rotating shaft positioned above the top plate;
the second bevel gear is fixedly arranged on a third rotating shaft positioned above the top plate;
the third bevel gear and the fourth bevel gear are both fixedly arranged on a fourth rotating shaft and symmetrically arranged, the third bevel gear is in meshed connection with the first bevel gear, and the fourth bevel gear is in meshed connection with the second bevel gear.
In the above sludge washing apparatus for a bottom of a dock, the water spraying structure comprises:
the water collecting pipe is horizontally arranged on the lower side surface of the top plate, two ends of the water collecting pipe are respectively perpendicular to the two side plates, and a plurality of spray heads are arranged on the lower side surface of the water collecting pipe;
the water tank is fixedly arranged on the upper side surface of the top plate;
the electric water pump is fixedly arranged on the upper side face of the top plate, an inlet of the electric water pump is connected with the water tank through a pipe, and an outlet of the electric water pump is connected with the water collecting pipe through a pipe.
In the above sludge washing apparatus for a bottom of a dock, the driving mechanism includes:
the fifth rotating shaft is rotatably arranged on the tail plate through two second shaft plates, and two ends of the fifth rotating shaft are fixedly provided with first rollers;
the second motor is fixedly arranged on the tail plate, and an output shaft of the second motor is in transmission connection with the fifth rotating shaft;
the two first fixing shafts are respectively and vertically fixed on the two side plates, and the first fixing shafts are rotatably provided with second rollers;
the second fixed shaft is fixedly arranged at the bottom of the rectangular portion, the second fixed shaft and the fifth rotating shaft are parallel to each other, third rollers are arranged at two ends of the second fixed shaft in a rotating mode, and the bottoms of the first rollers, the two second rollers and the two third rollers are located on the same plane.
Compared with the prior art, the invention has the following advantages:
1. the driving mechanism drives the protective cover and the first sludge suction pipe to move forwards, so that sludge smoothly enters the first sludge suction pipe, the sludge enters the first sludge suction pipe in an acceleration manner under the action of the auxiliary sludge suction mechanism, the first sludge suction pump is started at the same time, and the sludge in the first sludge suction pipe is sucked to the outside;
2. the first driving structure drives the first rotating shaft to rotate anticlockwise, so that the rotating vane plate on the first rotating shaft rotates anticlockwise, sludge entering the first sludge suction pump is rotated into the conical part, and the sludge suction efficiency of the first sludge suction pump is improved;
3. when the first sludge suction pipe moves forwards, sludge enters the first sludge suction pipe and generates certain impact on the conical part of the first sludge suction pipe, the first sludge suction pipe moves backwards at the moment, the first rotating shaft moves forwards relative to the first sludge suction pipe, the reset spring on the fixed rod is stretched to play a buffering role, and after the impact, the stretched energy of the reset spring starts to be released to drive the first sludge suction pipe to move forwards to an initial position, so that the structure is simple;
4. starting a first motor to drive a fourth rotating shaft to rotate, enabling a third bevel gear and a fourth bevel gear on the fourth rotating shaft to simultaneously rotate anticlockwise, driving the first bevel gear to rotate anticlockwise, enabling a second rotating shaft and a first rotating disc to rotate anticlockwise, driving a second bevel gear to rotate clockwise, enabling the third rotating shaft and the second rotating disc to rotate clockwise, enabling brushes on the first rotating disc and the second rotating disc to remove sludge at the bottom of a dock, simultaneously starting an electric water pump to pump water in a water tank into a water collecting pipe, downwards spraying out the water through a spray head to impact the sludge at the bottom of the dock, further rotating the brushes to remove the sludge at the bottom of the dock, enabling the sludge water to move to a second sludge suction pipe under the action of the first rotating disc and the second rotating disc, and simultaneously starting a second sludge suction pump to suck the sludge in the second sludge suction pipe to the outside;
5. the second motor is started to drive the fifth rotating shaft to rotate, so that the first idler wheels at two ends of the fifth rotating shaft rotate, the protective cover and the first sludge suction pipe are driven to move forwards, sludge at different positions can be cleaned conveniently, and the cleaning efficiency of the sludge is improved.
Drawings
FIG. 1 is a schematic structural view of the sludge washing apparatus for a bottom of a dock;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken at B-B of FIG. 1;
FIG. 4 is a cross-sectional view taken at C-C of FIG. 1;
fig. 5 is a cross-sectional view taken at D-D of fig. 2.
In the figure, 1, a protective cover; 11. a top plate; 12. a tail plate; 13. a side plate; 14. an accommodating chamber; 15. fixing the rod; 151. a return spring; 16. a water collection pipe; 161. a spray head; 162. an electric water pump; 163. a water tank; 2. a first sludge suction pipe; 21. a rectangular portion; 211. a through hole; 212. a support plate; 213. perforating; 22. a tapered portion; 23. a first rotating shaft; 231. a blade rotating plate; 232. a sleeve; 233. a first pulley; 3. a first dredge pump; 31. a first mud conveying hose; 4. a second rotating shaft; 41. a first turntable; 411. a brush; 42. a first bevel gear; 5. a third rotating shaft; 51. a second turntable; 52. a second bevel gear; 6. a fourth rotating shaft; 61. a first shaft plate; 62. a third bevel gear; 63. a fourth bevel gear; 641. a belt; 65. a first motor; 66. a second sludge suction pipe; 661. a second mud conveying hose; 7. a fifth rotating shaft; 71. a second shaft plate; 72. a first roller; 73. a fifth bevel gear; 74. a second motor; 741. a sixth bevel gear; 8. a first fixed shaft; 81. a second roller; 9. a third roller; 91. a second stationary shaft.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 5, a sludge washing apparatus for a dock bottom includes a protection cover 1, a first sludge suction pipe 2, an auxiliary sludge suction mechanism, a washing mechanism, and a driving mechanism.
Protective cover 1 has roof 11, two curb plates 12 and tailboard 13, two curb plate 12 sets up perpendicularly on the border around the 11 downside of roof, tailboard 13 sets up perpendicularly on the left side border of 11 downside of roof, be formed with between roof 11, two curb plates 12 and the tailboard 13 and hold chamber 14, the side of going up of roof 11 is equipped with first dredge pump 3, the export of first dredge pump 3 passes through the pipe and links to each other with the outside, first dredge pump 3 is connected with external power source electricity.
The first sludge suction pipe 2 is arranged on the right side of the protective cover 1, the first sludge suction pipe 2 sequentially comprises a conical part 22 and a rectangular part 21 from left to right, and the conical part 22 is connected with an inlet of the first sludge suction pump 3 through a first sludge conveying hose 31.
The auxiliary sludge suction mechanism is arranged in the rectangular part 21 of the first sludge suction pipe 2, and the auxiliary sludge suction mechanism can accelerate sludge to enter the first sludge suction pipe 2.
The washing mechanism is provided in the accommodation chamber 14, and the washing mechanism is capable of washing sludge remaining at the bottom of the dock.
The driving mechanism can drive the protective cover 1 and the first mud suction pipe 2 to move.
Drive safety cover 1 and first suction pipe 2 through actuating mechanism and move forward, make mud enter into first suction pipe 2 smoothly, in addition supplementary suction mud mechanism's effect, it gets into in first suction pipe 2 to accelerate mud, start first suction pump 3, with the mud suction outside in the first suction pipe 2, because there is the clearance between first suction pipe 2 and the dock bottom, consequently, first suction pipe 2 has removed the back, the dock bottom still remains mud, can wash the remaining mud in dock bottom through wiper mechanism, and the operation is simple, and the cleaning efficiency is high.
Specifically, the auxiliary sludge suction mechanism includes two through holes 211, a first rotating shaft 23, a plurality of rotating vane plates 231, and a first driving structure.
The two through holes 211 are oppositely arranged at the front and the rear sides of the rectangular part 21.
The first rotating shaft 23 is inserted into the two through holes 211, the two ends of the first rotating shaft 23 correspond to the two through holes 211 one by one, the two ends of the first rotating shaft 23 extend out of the corresponding through holes 211 respectively, the end parts of the first rotating shaft are provided with connecting mechanisms, and the first rotating shaft 23 is fixedly connected to the protective cover 1 through the two connecting mechanisms.
A plurality of the rotating vane plates 231 are circumferentially disposed on the first rotating shaft 23 located in the rectangular portion 21.
The first driving structure can drive the first rotating shaft 23 to rotate.
The start-up drive structure drives the first rotating shaft 23 to rotate anticlockwise, so that the rotating vane plate 231 on the first rotating shaft 23 rotates anticlockwise, sludge entering the first sludge suction pump 3 rotates to the conical part 22 of the first sludge suction pipe 2, and the sludge suction efficiency of the first sludge suction pump 3 is improved.
Specifically, the connection mechanism includes a sleeve 232, a support plate 212, and a fixation rod 15.
The sleeve 232 is sleeved on the first rotating shaft 23 located outside the rectangular portion 21.
The support plate 212 is fixedly arranged at the outer side of the rectangular part 21, and a through hole 213 is arranged on the support plate 212.
One end of the fixing rod 15 is fixedly arranged on the side plate 13, and the other end thereof passes through the through hole 213 and is fixedly connected to the sleeve 232.
First suction dredge 2 links firmly on safety cover 1 through dead lever 15 and first pivot 23, when safety cover 1 forward movement, can drive first suction dredge 2 forward movement, and in addition, the sleeve pipe 232 cover is established on first pivot 23 on first suction dredge 2, can take place slightly to deflect when first suction dredge 2 receives the impact of mud, can not damage dead lever 15 and first pivot 23, safe and reliable.
Specifically, the through hole 211 is elongated and disposed along the length direction of the first suction pipe 2, and the width of the through hole 211 is greater than the diameter of the first rotating shaft 23.
Because the through-hole 211 is rectangular form, when first suction dredge 2 received the impact of mud, relative displacement can take place for first pivot 23 and first suction dredge 2, avoids first pivot 23 and first suction dredge 2 to take place to damage.
Specifically, the fixing rod 15 is sleeved with a return spring 151, one end of the return spring 151 is fixedly connected to the supporting plate 212, and the other end of the return spring 151 is fixedly connected to the sleeve 232.
When first mud suction pipe 2 moved forward, mud enters into first mud suction pipe 2 in, produces certain impact to first mud suction pipe 2, and first mud suction pipe 2 moves backward this moment, and first pivot 23 is for first mud suction pipe 2 forward movement, and reset spring 151 on the dead lever 15 is stretched, plays the cushioning effect, and after assaulting, reset spring 151 is started to release by tensile energy, drives first mud suction pipe 2 and moves forward to initial position, simple structure.
Specifically, the first driving structure includes the fourth rotating shaft 6, two first pulleys 233, and the first motor 65.
Two first shaft plates 61 are arranged on the top plate 11 in parallel, the fourth rotating shaft 6 is rotatably arranged above the top plate 11 through the two first shaft plates 61, the fourth rotating shaft 6 is parallel to the first rotating shaft 23, and second belt pulleys 64 are fixedly arranged at two ends of the fourth rotating shaft 6.
The two first belt pulleys 233 are fixedly arranged at two ends of the first rotating shaft 23 extending out of the rectangular portion 21, the two first belt pulleys 233 correspond to the two second belt pulleys 64 one by one, and the first belt pulleys 233 are in transmission connection with the corresponding second belt pulleys 64 through a belt 641.
The first motor 65 is fixedly arranged on the side plate 13 through a base, one end of the fourth rotating shaft 6 penetrates through the first shaft plate 61, the end part of the fourth rotating shaft is fixedly connected with an output shaft of the first motor 65, and the first motor 65 is electrically connected with an external power supply.
Start first motor 65, drive the anticlockwise rotation of fourth pivot 6, make two second belt pulley 64 anticlockwise rotations at 6 both ends of fourth pivot, drive two first belt pulley 233 anticlockwise rotations through belt 641, make first pivot 23 and rotating vane 231 anticlockwise rotation, will get into the mud of first suction pipe 2 and rotate to conical part 22 in, improve the speed of inhaling mud.
Specifically, the cleaning mechanism comprises a second rotating shaft 4, a third rotating shaft 5, a second suction pipe 66, a second suction pump 662, a second driving structure and a water spraying structure.
Second pivot 4 and the equal vertical rotation of third pivot 5 set up on roof 11, the lower extreme of second pivot 4 extends to and holds in the chamber 14 and the tip has set firmly first carousel 41, the lower extreme of third pivot 5 extends to and holds in the chamber 14 and the tip has set firmly second carousel 51, the downside of first carousel 41 and second carousel 51 has all set firmly brush 411.
The second sludge suction pipe 66 is horizontally and fixedly arranged at the bottom of the tail plate 12, the second sludge suction pipe 66 is positioned in the middle of the first rotating disc 41 and the second rotating disc 51, and the second sludge suction pipe 66 is in an outward-expanding horn shape.
The second dredge pump 662 is fixedly arranged at the top of the top plate 11, an inlet of the second dredge pump 662 is communicated with the second dredge pipe 66 through a second dredge hose 661, an outlet of the second dredge pump 662 is connected with the outside through a pipe, and the second dredge pump 662 is electrically connected with an external power supply.
The second driving structure can drive the second rotating shaft 4 and the third rotating shaft 5 to rotate reversely at the same time.
The water spraying structure can spray water towards the bottom of the dock, so that the brush 411 can conveniently clear away sludge.
Start the water spray structure, spray water towards the dock bottom, then start the second drive structure, drive 4 anticlockwise rotations of second pivot, make first carousel 41 anticlockwise rotations, 5 clockwise rotations of third pivot, make second carousel 51 clockwise rotation, brush 411 on first carousel 41 and the second carousel 51 rotates the mud of brushing off the dock bottom, the rotation of first carousel 41 and second carousel 51 rotates sludge water to the second in inhaling mud pipe 66, start second mud pump 662 simultaneously, with the interior mud of second inhaling mud pipe 66 and water suction to the outside, the cleaning efficiency of improvement mud.
Specifically, the second drive configuration includes a first bevel gear 42, a second bevel gear 52, a third bevel gear 62, and a fourth bevel gear 63.
The first bevel gear 42 is fixedly arranged on the second rotating shaft 4 above the top plate 11.
The second bevel gear 52 is fixedly arranged on the third rotating shaft 5 above the top plate 11.
The third bevel gear 62 and the fourth bevel gear 63 are both fixedly arranged on the fourth rotating shaft 6, the third bevel gear 62 and the fourth bevel gear 63 are symmetrically arranged, the third bevel gear 62 is in meshed connection with the first bevel gear 42, and the fourth bevel gear 63 is in meshed connection with the second bevel gear 52.
The first motor 65 is started to drive the fourth rotating shaft 6 to rotate, so that the third bevel gear 62 and the fourth bevel gear 63 on the fourth rotating shaft 6 simultaneously rotate anticlockwise, the third bevel gear 62 drives the first bevel gear 42 to rotate anticlockwise, the second rotating shaft 4 and the first rotating disc 41 rotate anticlockwise, the fourth bevel gear 63 drives the second bevel gear 52 to rotate clockwise, the third rotating shaft 5 and the second rotating disc 51 rotate clockwise, and the brushes 411 on the first rotating disc 41 and the second rotating disc 51 rotate to brush off sludge at the bottom of the dock.
Specifically, the water spray structure includes a water collection pipe 16, a water tank 163, and an electric water pump 162.
The water collecting pipe 16 is horizontally arranged on the lower side surface of the top plate 11, two ends of the water collecting pipe 16 are respectively perpendicular to the two side plates 13, and a plurality of spray heads 161 are arranged on the lower side surface of the water collecting pipe 16.
The water tank 163 is fixedly installed on the upper side of the top plate 11, and the water tank 163 is filled with water.
The electric water pump 162 is fixedly arranged on the upper side surface of the top plate 11, an inlet of the electric water pump 162 is connected with the water tank 163 through a pipe, an outlet of the electric water pump 162 is connected with the water collecting pipe 16 through a pipe, and the electric water pump 162 is electrically connected with an external power supply.
The electric water pump 162 is started to pump the water in the water tank 163 into the water collecting pipe 16, and the water is sprayed downwards through the spray head 161 to impact the sludge at the bottom of the dock, so that the agglomerated sludge is dispersed, and the brushes 411 on the first rotating disc 41 and the second rotating disc 51 rotate, so that the sludge can be rapidly removed.
Specifically, the driving mechanism includes a fifth rotating shaft 7, a second motor 74, two first fixed shafts 8 and a second fixed shaft 91.
Two second shaft plates 71 are arranged on the tail plate 12 in parallel, the fifth rotating shaft 7 is rotatably arranged on the tail plate 12 through the two second shaft plates 71, first rollers 72 are fixedly arranged at two ends of the fifth rotating shaft 7, and a fifth bevel gear 73 is fixedly arranged on the fifth rotating shaft 7.
The second motor 74 is fixedly arranged on the tail plate 12, a sixth bevel gear 741 is fixedly arranged on an output shaft of the second motor 74, the sixth bevel gear 741 is meshed with the fifth bevel gear 73, and the second motor 74 is electrically connected with an external power supply.
The two first fixing shafts 8 are vertically and fixedly arranged on the two side plates 13 respectively, the two first fixing shafts 8 are coaxially arranged and are parallel to the fifth rotating shaft 7, and the first fixing shafts 8 are rotatably provided with second rollers 81.
The second fixing shaft 91 is fixedly arranged at the bottom of the rectangular portion 21, the second fixing shaft 91 is parallel to the fifth rotating shaft 7, third rollers 9 are rotatably arranged at two ends of the second fixing shaft 91, and the bottoms of the two first rollers 72, the two second rollers 81 and the two third rollers 9 are located in the same plane.
The second motor 74 is started to drive the fifth rotating shaft 7 to rotate, so that the first rollers 72 at two ends of the fifth rotating shaft 7 rotate to drive the protective cover 1 and the first sludge suction pipe 2 to move forwards, sludge at different positions can be cleaned conveniently, and the cleaning efficiency of the sludge is improved.
In the description of this patent, it is to be understood that the terms "upper", "lower", "inner", "outer", and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, which is for convenience in describing the patent and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered limiting of the patent.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (10)
1. The sludge cleaning device for the bottom of the dock is characterized by comprising a protective cover (1), wherein the protective cover (1) is provided with a top plate (11), two side plates (12) and a tail plate (13), the two side plates (12) are vertically arranged on the front edge and the rear edge of the lower side surface of the top plate (11), the tail plate (13) is vertically arranged on the left edge of the lower side surface of the top plate (11), a containing cavity (14) is formed among the top plate (11), the two side plates (12) and the tail plate (13), a first sludge suction pump (3) is arranged on the upper side surface of the top plate (11), and an outlet of the first sludge suction pump (3) is connected with the outside through a pipe;
the first sludge suction pipe (2) is arranged on the right side of the protective cover (1), the first sludge suction pipe (2) sequentially comprises a conical part (22) and a rectangular part (21) from left to right, and the conical part (22) is connected with an inlet of the first sludge suction pump (3) through a first sludge conveying hose (31);
the auxiliary sludge suction mechanism is arranged in the first sludge suction pipe (2), and can accelerate sludge to enter the first sludge suction pipe (2);
a washing mechanism disposed in the accommodation chamber (14), the washing mechanism being capable of washing sludge remaining at the bottom of the dock;
the driving mechanism can drive the protective cover (1) and the first mud suction pipe (2) to move.
2. The sludge washing apparatus for the bottom of a dock according to claim 1, wherein the auxiliary sludge suction mechanism comprises:
the two through holes (211), the two through holes (211) are oppositely arranged at the front side and the rear side of the rectangular part (21);
the first rotating shaft (23) is inserted into the two through holes (211), two ends of the first rotating shaft (23) correspond to the two through holes (211) one by one, two ends of the first rotating shaft (23) respectively extend out of the corresponding through holes (211), connecting mechanisms are arranged at the end parts of the two ends of the first rotating shaft (23), and the first rotating shaft (23) is fixedly connected to the protective cover (1) through the two connecting mechanisms;
the rotating vane plates (231) are circumferentially arranged on a first rotating shaft (23) positioned in the rectangular part (21);
the first driving structure can drive the first rotating shaft (23) to rotate.
3. The sludge washing apparatus for the bottom of a dock according to claim 2, wherein the coupling mechanism comprises:
the sleeve (232) is sleeved on the first rotating shaft (23) positioned outside the rectangular part (21);
the supporting plate (212) is fixedly arranged on the outer side of the rectangular part (21), and a through hole (213) is formed in the supporting plate (212);
and one end of the fixing rod (15) is fixedly arranged on the side plate (13), and the other end of the fixing rod (15) penetrates through the through hole (213) to be fixedly connected to the sleeve (232).
4. The sludge washing apparatus for the bottom of a dock according to claim 3, wherein the through hole (211) is formed in an elongated shape and is provided along a length direction of the first suction pipe (2), and a width of the through hole (211) is greater than a diameter of the first rotation shaft (23).
5. The sludge washing apparatus for the bottom of a dock according to claim 4, wherein the fixing rod (15) is sleeved with a return spring (151), and one end of the return spring (151) is attached to the supporting plate (212) and the other end is attached to the sleeve (232).
6. The sludge washing apparatus for the bottom of a dock according to claim 5, wherein the first driving structure comprises:
the fourth rotating shaft (6) is rotatably arranged above the top plate (11) through two first shaft plates (61), the fourth rotating shaft (6) is parallel to the first rotating shaft (23), and second belt pulleys (64) are fixedly arranged at two ends of the fourth rotating shaft (6);
the two first belt pulleys (233) are fixedly arranged at two ends of the first rotating shaft (23) extending out of the rectangular part (21), the two first belt pulleys (233) correspond to the two second belt pulleys (64) one by one, and the first belt pulleys (233) are in transmission connection with the corresponding second belt pulleys (64) through a belt (641);
the first motor (65), the first motor (65) sets firmly on curb plate (13) through the base, the output shaft and the fourth pivot (6) transmission of first motor (65) are connected.
7. The sludge washing apparatus for the bottom of a dock according to claim 6, wherein the washing mechanism comprises:
the rotary table comprises a second rotating shaft (4) and a third rotating shaft (5), wherein the second rotating shaft (4) and the third rotating shaft (5) are vertically and rotatably arranged on a top plate (11), the lower end of the second rotating shaft (4) extends into a containing cavity (14), the end part of the second rotating shaft is fixedly provided with a first rotating disc (41), the lower end of the third rotating shaft (5) extends into the containing cavity (14), the end part of the third rotating shaft is fixedly provided with a second rotating disc (51), and the lower side surfaces of the first rotating disc (41) and the second rotating disc (51) are fixedly provided with a brush (411);
the second sludge suction pipe (66), the said second sludge suction pipe (66) is fixed on the bottom of the tailboard (12) horizontally;
the second sludge suction pump (662), the said second sludge suction pump (662) is set in roof (11), the inlet of the said second sludge suction pump (662) is connected with the second sludge suction pipe (66) through the second sludge conveying hose (661), the outlet of the said second sludge suction pump (662) is connected with the outside through the pipe;
the second driving structure can drive the second rotating shaft (4) and the third rotating shaft (5) to rotate reversely at the same time;
the water spraying structure can spray water towards the bottom of the dock, and the brushes (411) are convenient to clean sludge.
8. The sludge washing apparatus for the bottom of a dock according to claim 7, wherein the second driving structure comprises:
the first bevel gear (42), the said first bevel gear (42) is fixed on the second spindle (4) located above roof (11);
the second bevel gear (52), the said second bevel gear (52) is fixed on the third spindle (5) located above roof (11);
the third bevel gear (62) and the fourth bevel gear (63) are fixedly arranged on the fourth rotating shaft (6), the third bevel gear (62) and the fourth bevel gear (63) are symmetrically arranged, the third bevel gear (62) is meshed with the first bevel gear (42), and the fourth bevel gear (63) is meshed with the second bevel gear (52).
9. The sludge washing apparatus for the bottom of a dock according to claim 8, wherein the water spraying structure comprises:
the water collecting pipe (16) is horizontally arranged on the lower side surface of the top plate (11), two ends of the water collecting pipe (16) are respectively vertical to the two side plates (13), and a plurality of spray heads (161) are arranged on the lower side surface of the water collecting pipe (16);
the water tank (163) is fixedly arranged on the upper side surface of the top plate (11);
the electric water pump (162) is fixedly arranged on the upper side face of the top plate (11), the inlet of the electric water pump (162) is connected with the water tank (163) through a pipe, and the outlet of the electric water pump (162) is connected with the water collecting pipe (16) through a pipe.
10. The sludge washing apparatus for the bottom of a dock according to claim 9, wherein the driving mechanism comprises:
the fifth rotating shaft (7) is rotatably arranged on the tail plate (12) through two second shaft plates (71), and first rollers (72) are fixedly arranged at two ends of the fifth rotating shaft (7);
the second motor (74), the second motor (74) is fixedly arranged on the tail plate (12), and an output shaft of the second motor (74) is in transmission connection with the fifth rotating shaft (7);
the two first fixed shafts (8) are respectively and vertically fixedly arranged on the two side plates (13), and the first fixed shafts (8) are rotatably provided with second rollers (81);
the second fixing shaft (91), the second fixing shaft (91) sets firmly in the bottom of rectangle portion (21), second fixing shaft (91) and fifth pivot (7) are parallel to each other, the both ends of second fixing shaft (91) are all rotated and are provided with third gyro wheel (9), two the bottom of first gyro wheel (72), two second gyro wheels (81) and two third gyro wheels (9) all is located the coplanar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910953442.0A CN110624900B (en) | 2019-10-09 | 2019-10-09 | A mud belt cleaning device for dock bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910953442.0A CN110624900B (en) | 2019-10-09 | 2019-10-09 | A mud belt cleaning device for dock bottom |
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| Publication Number | Publication Date |
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| CN110624900A true CN110624900A (en) | 2019-12-31 |
| CN110624900B CN110624900B (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910953442.0A Active CN110624900B (en) | 2019-10-09 | 2019-10-09 | A mud belt cleaning device for dock bottom |
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| CN (1) | CN110624900B (en) |
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| JPH0339527A (en) * | 1989-07-05 | 1991-02-20 | Toa Harbor Works Co Ltd | Dredging device |
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| CN205076969U (en) * | 2015-10-28 | 2016-03-09 | 黑龙江大学 | Motor vehicle washs sludge dewatering bottom feedway |
| CN106049324A (en) * | 2016-07-22 | 2016-10-26 | 刘厚松 | Road cleaning vehicle and road surface cleaning method thereof |
| CN207267999U (en) * | 2017-09-28 | 2018-04-24 | 广州市诚铁监理咨询有限公司 | A kind of dredging device for river channels |
| CN110005009A (en) * | 2019-05-06 | 2019-07-12 | 浙江君泰生态环保科技有限公司 | A kind of submersible type dredging robot and its dredging method |
| CN110280550A (en) * | 2019-07-29 | 2019-09-27 | 河北工业职业技术学院 | Inner wall of the pipe sweeping robot |
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2019
- 2019-10-09 CN CN201910953442.0A patent/CN110624900B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0339527A (en) * | 1989-07-05 | 1991-02-20 | Toa Harbor Works Co Ltd | Dredging device |
| CN101200907A (en) * | 2007-12-20 | 2008-06-18 | 上海交通大学 | Harrow-suction type dredging head breaking ground by high-frequency small-amplitude mechanical oscillation |
| CN205076969U (en) * | 2015-10-28 | 2016-03-09 | 黑龙江大学 | Motor vehicle washs sludge dewatering bottom feedway |
| CN106049324A (en) * | 2016-07-22 | 2016-10-26 | 刘厚松 | Road cleaning vehicle and road surface cleaning method thereof |
| CN207267999U (en) * | 2017-09-28 | 2018-04-24 | 广州市诚铁监理咨询有限公司 | A kind of dredging device for river channels |
| CN110005009A (en) * | 2019-05-06 | 2019-07-12 | 浙江君泰生态环保科技有限公司 | A kind of submersible type dredging robot and its dredging method |
| CN110280550A (en) * | 2019-07-29 | 2019-09-27 | 河北工业职业技术学院 | Inner wall of the pipe sweeping robot |
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| CN110624900B (en) | 2022-02-15 |
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