CN111255054B - Automatic dredging device for sewer - Google Patents
Automatic dredging device for sewer Download PDFInfo
- Publication number
- CN111255054B CN111255054B CN202010157712.XA CN202010157712A CN111255054B CN 111255054 B CN111255054 B CN 111255054B CN 202010157712 A CN202010157712 A CN 202010157712A CN 111255054 B CN111255054 B CN 111255054B
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- Prior art keywords
- pipe
- silt
- sewer
- joint
- inner cavity
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- 238000005086 pumping Methods 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 238000004062 sedimentation Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims description 24
- 210000001503 joint Anatomy 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 21
- 239000011148 porous material Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 3
- 239000010802 sludge Substances 0.000 description 44
- 238000001556 precipitation Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 11
- 239000010865 sewage Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000003032 molecular docking Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/041—Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
- E03F7/106—Accessories, e.g. hose support
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sewage (AREA)
Abstract
The invention discloses an automatic dredging device for a sewer, which comprises a sewer, wherein a drainage inner cavity is arranged in the sewer, a dredging bottom plate is laid in the drainage inner cavity, sedimentation tanks which are arranged side by side are arranged on the dredging bottom plate, a plurality of rows of cleaning holes are arranged in the dredging bottom plate, the sedimentation tanks are respectively and correspondingly communicated with the cleaning holes, the top of the drainage cavity is provided with a drainage tube, the drainage tube is provided with a tube cavity, the tubes are provided with a plurality of connecting tubes correspondingly communicated with the inner cavities of the tubes, the connecting tubes are respectively correspondingly communicated with the cleaning holes, a sliding pushing block is arranged in the inner cavity of the pipe, a pipe joint is arranged at the end part of the pipe, a silt pumping opening correspondingly communicated with the inner cavity of the pipe is arranged on the pipe joint, silt can be collected through the desilting bottom plate, thereby avoiding the silt to block up the pipe inner chamber.
Description
Technical Field
The invention relates to a sewer dredging device, in particular to an automatic sewer dredging device capable of regularly cleaning sludge in a sewer.
Background
Along with the construction of cities, the city matching is further promoted to be continuously perfect, in the current city construction, a sewer is one of indispensable sewage discharge facilities, so that rainwater in the city can be discharged through the sewer, a large amount of impurities such as soil are mixed in water in the process of flowing of water in the sewer, the flowing of the soil impurities can be driven under the action of the water flow, meanwhile, the impurities such as the soil can be deposited at the bottom of the sewer, more and more sludge can be caused in the long term, the flowing of the sewer is influenced, when heavy rain occurs, the problem that the rainwater is not discharged timely due to untimely rainwater discharging is further caused, in the process of cleaning the sludge in the sewer, most of the sludge in the sewer is washed through equipment to achieve the purpose of cleaning, although the object of cleaning the sewage can be achieved by flushing, the following problems still exist:
1. the in-process of clearing up to the sewer needs rely on manual work to cooperate and wash the operation, so led to the fact the increase of work load, and the in-process of artifical clearance operation in the sewer simultaneously, because its space is narrow and small, cause serious difficulty for the clearance operation, lead to the fact certain danger simultaneously for the workman.
Therefore, there is a need for an automatic dredging device for a sewer to solve the above problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic dredging device for a sewer, which solves the problem of blockage of the sewer caused by sludge accumulation in the sewer.
(II) technical scheme
An automatic dredging device for a sewer comprises the sewer, wherein a drainage inner cavity is arranged in the sewer, a dredging bottom plate is laid in the drainage inner cavity, sedimentation tanks which are arranged side by side are arranged on the dredging bottom plate, a plurality of rows of cleaning holes are arranged in the dredging bottom plate, and the sedimentation tanks are respectively correspondingly communicated with a cleaning cavity;
the top of the drainage inner cavity is provided with a silt discharge pipe, the silt discharge pipe is internally provided with a pipe inner cavity, the silt discharge pipe is provided with a plurality of connecting pipes correspondingly communicated with the pipe inner cavity, and the connecting pipes are respectively correspondingly communicated with the cleaning holes;
a sliding pushing block is arranged in the pipe inner cavity, a pipe joint is arranged at the end part of the silt discharging pipe, and a silt pumping port correspondingly communicated with the pipe inner cavity is arranged on the pipe joint;
the control end is provided with a clamping pipe inserted into the silt pumping port, the control end is provided with a control module, and the control module controls the sliding of the pushing block after the control end is clamped on the pipe connector;
and the pipe joint is provided with an exhaust pipe which is correspondingly communicated with the silt pumping port.
Preferably, one end of the silt discharging pipe is provided with a first control module, the other end of the silt discharging pipe is provided with a second control module, a first rotating wheel is arranged in the first control module, a second rotating wheel is arranged in the second control module, the first rotating wheel is provided with a third rotating shaft, the second rotating wheel is provided with a first rotating shaft, a pull rope is arranged between the first rotating wheel and the second rotating wheel, the pushing block is arranged on the pull rope, the pipe joint is provided with a butt joint module, the end part of the first rotating shaft is provided with a rotating head which rotates on the butt joint module, the control module is provided with a butt joint driven by a motor, the rotating joint is provided with a butt joint groove corresponding to the butt joint, and the butt joint groove and the butt joint are respectively arranged in a square shape.
Preferably, one side of the silt removing pipe is provided with a supporting pipe, a supporting slide hole is formed in the supporting pipe, and the pull rope slides in the supporting slide hole.
Preferably, arrange and be provided with a plurality of linking module on the silt pipe, be provided with on the linking module respectively one with the intercommunicating pore of the corresponding intercommunication of pipe inner chamber, linking module be provided with respectively one with the joint groove of the corresponding intercommunication of intercommunicating pore, the joint inslot is provided with a wobbling sealed piece respectively, sealed piece seals respectively the intercommunicating pore, just sealed piece is in respectively the swing of pipe inner chamber, be provided with a second pivot on the sealed piece respectively, be provided with one in the linking module respectively and connect in the epaxial spring of second pivot, spring control the second pivot resets.
Preferably, the control end head is provided with a machine body hose.
Preferably, the sedimentation tanks are respectively arranged in a conical shape, and filter screens for filtering the sedimentation tanks are respectively arranged on the dredging bottom plate.
Preferably, a sealing cover for sealing the sludge pumping opening is arranged on the pipe joint.
(III) advantageous effects
The invention provides an automatic dredging device for a sewer, which has the following beneficial effects:
according to the sewage treatment device, the dredging bottom plate is laid in the sewer, sand and stones in the sewage can be deposited in the sedimentation tank arranged on the dredging bottom plate in the flowing process of the sewage, when the sludge in the sedimentation tank is fully stored, the control end is controlled through the external sewage suction truck, the control end is clamped on the sludge pumping port, the sludge in the sedimentation tank can be further pumped into the inner cavity of the pipe through the action of negative pressure, and the sludge in the inner cavity of the pipe can be pushed through the sliding of the pushing block after the sludge in the inner cavity of the pipe is fully pumped due to the small volume of the sedimentation tank and is discharged through the sludge pumping port, so that the sludge cleaning efficiency in the sewer can be greatly improved, the blockage caused by the accumulation of the sludge in the sewer is avoided, and the flowing of the sewage is ensured;
according to the invention, the sliding of the pushing block can be controlled through the control module arranged on the control end head, so that the cleaning efficiency of the sludge can be further improved, the trouble caused by manual sludge cleaning is avoided, and the danger caused by manual sludge cleaning in the sewer can be avoided;
according to the invention, automatic air extraction operation can be carried out in the pipe cavity through the air extraction pipe, so that remote automatic control is realized, the cleaning efficiency of a sewer can be further improved, and automatic cleaning at regular time is realized.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic view of the whole structure of an automatic sewer dredging device in the embodiment of the invention.
FIG. 2 is a side view of the whole structure of a sludge discharging pipe according to an embodiment of the present invention.
FIG. 3 is a top view of the whole structure of the sludge discharging pipe according to the embodiment of the present invention.
Fig. 4 is a schematic view of the overall structure of the connection module according to the embodiment of the present invention.
In the figure: the device comprises a sewer 1, a drainage inner cavity 2, a dredging bottom plate 3, a settling tank 4, a filter screen 5, a cleaning hole 6, a connecting pipe 7, a dredging pipe 8, a connecting module 9, a pipe inner cavity 10, a pipe joint 11, a first control module 12, a first rotating wheel 13, a second rotating wheel 14, a first rotating shaft 15, a butt joint module 16, a rotating head 17, a silt pumping port 18, a control end 19, a clamping pipe 20, a control module 21, a motor 22, a butt joint 23, a butt joint 24, a body hose 25, a sealing block 26, a second rotating shaft 27, a communication hole 28, a clamping groove 29, a second control module 30, a pushing block 31, a support module 32, a support sliding hole 33, a pull rope 34, a third rotating shaft 35 and an air exhaust pipe 36.
Detailed Description
As shown in fig. 1 to 4, an automatic dredging device for a sewer, which comprises a sewer 1, wherein a drainage inner cavity 2 is arranged in the sewer 1, a dredging bottom plate 3 is paved in the drainage inner cavity 2, a settling tank 3 which is arranged side by side is arranged on the dredging bottom plate 3, a plurality of rows of cleaning holes 6 are arranged in the dredging bottom plate 3, and the settling tank 3 is respectively communicated with the cleaning holes 6 correspondingly.
Lay a desilting bottom plate 3 in the bottom of drainage inner chamber 2, be provided with the precipitation tank 3 that sets up side by side on the desilting bottom plate 3, the quantity that precipitation tank 3 set up can set up according to the needs of design, precipitation tank 3 is the toper setting, be provided with many rows clearance hole 6 in desilting bottom plate 3, precipitation tank 3 communicates with clearance hole 6 is corresponding respectively, when sewage at the in-process that flows, mud can deposit in precipitation tank 3, can deposit sewer 1 interior problem through precipitation tank 3 further having avoided mud, can carry out further processing to silt through precipitation tank 3.
The top of drainage inner chamber 2 is provided with row's silt pipe 8, it is provided with a pipe inner chamber 10 in the pipe 8 to arrange the silt, arrange on the silt pipe 8 be provided with a plurality of with the corresponding connecting pipe 7 that communicates of pipe inner chamber 10, connecting pipe 7 communicates with clearance hole 6 is corresponding respectively.
Be provided with row's silt pipe 8 at the top of drainage inner chamber 2, the length of arranging silt pipe 8 setting sets up according to the needs of design, the both ends of arranging silt pipe 8 are sealed state, it is provided with the multistage to arrange silt pipe 8, set up respectively in drainage inner chamber 2, be provided with a pipe inner chamber 10 in arranging silt pipe 8 respectively, pipe inner chamber 10 is a cavity, be provided with a plurality of connecting pipes 7 on arranging silt pipe 8, connecting pipe 7 communicates with pipe inner chamber 10 is corresponding respectively, connecting pipe 7 is the pipe of stereoplasm, connecting pipe 7 communicates with clearance hole 6 is corresponding respectively, thereby can extract through connecting pipe 7 silt in the clearance hole 6, further extract silt in the precipitation tank 3.
A sliding pushing block 31 is arranged in the pipe inner cavity 10, a pipe joint 11 is arranged at the end part of the silt discharging pipe 8, and a silt pumping opening 18 correspondingly communicated with the pipe inner cavity 10 is arranged on the pipe joint 11.
Be provided with a gliding promotion piece 31 in shop's inner chamber 10, promotion piece 31 and pipe inner chamber 10 are sealing connection, can further with silt suction to pipe inner chamber 10 in through connecting pipe 7, can carry out further transport processing to silt through the slip that promotes piece 31, because the capacity of precipitation tank 3 is little, so at the silt in the extraction precipitation tank 3 in-process, deposit temporarily through pipe inner chamber 10, after the silt in pipe inner chamber 10 is banked up, can promote silt through the slip that promotes piece 31, thereby can improve the efficiency to the extraction of silt greatly, coupling 11 leaks above the ground, can further make things convenient for and extract the operation to silt.
Still including a control end 19, be provided with on the control end 19 and insert the joint pipe 20 of taking out silt mouth 18, be provided with a control module 21 on the control end 19, the joint of control end 19 is in back on the coupling 11 the control module 21 control promote the slip of piece 31.
The control end 19 sets up the head at the pump-out silt pipe, and pump-out silt union coupling is on pumping-out silt equipment, can insert the joint pipe 20 that establishes on the control end 19 in the control end 19, still is provided with a control module 21 on the control end 19, through the control module 21 joint after on coupling 11, can further control promote the slip of piece 31 to can be through the flow of the further promotion silt of promotion piece 31, thereby arrange into to control end 19 through taking out silt mouth 18, then further carry to in the silt cleaning equipment, thereby accomplish the pump-out silt operation of silt.
The pipe joint 11 is provided with an air suction pipe 36 which is correspondingly communicated with the silt pumping port 18.
The negative pressure of the air exhaust pipe 36 can further exhaust the inside of the sludge pumping port 18, so that sludge in the settling tank 3 can be pumped into the pipe inner cavity 10 under the negative pressure action of air, the sludge in the pipe inner cavity 10 can be fully stored by a plurality of times due to the small volume of the settling tank 3 and the large volume of the pipe inner cavity 10, and meanwhile, frequent sludge pumping operation on the settling tank 3 can be realized through the air exhaust pipe 36, so that the blockage caused by sludge deposition in a sewer can be further avoided, the problem of sludge deposition can be avoided through frequent sludge pumping, and meanwhile, the normal flow of water in the sewer can be further ensured;
can carry out regularly bleeding in the intraductal chamber 10 through exhaust tube 36 to can realize long-range automatic control, improve the clearance efficiency to the sewer greatly, reduce the trouble that manual work clearance silt caused, guarantee artificial safety.
As shown in fig. 1 and fig. 2, a first control module 12 is disposed at one end of the silt discharging pipe 8, a second control module 30 is disposed at the other end of the silt discharging pipe 8, a first rotating wheel 13 is disposed in the first control module 12, a second rotating wheel 14 is disposed in the second control module 30, a third rotating shaft 35 is disposed on the first rotating wheel 13, a first rotating shaft 15 is disposed on the second rotating wheel 14, a pull rope 34 is disposed between the first rotating wheel 13 and the second rotating wheel 14, the pushing block 31 is disposed on the pull rope 34, a docking module 16 is disposed on the pipe joint 11, a rotating joint 17 rotating on the docking module 16 is disposed at an end of the first rotating shaft 15, a docking joint 23 driven by a motor 22 is disposed on the control module 21, a docking groove 24 corresponding to the docking joint 23 is disposed on the rotating joint 17, the butt-joint groove 24 and the butt-joint 23 are respectively arranged in a square shape.
The length of the silt discharging pipe 8 is determined according to the design, a first control module 12 is arranged at one end of the silt discharging pipe 8, a second control module 30 is arranged at the other end of the silt discharging pipe 8, after the control module 21 is clamped on the butt joint module 16, the butt joint 23 is clamped in the butt joint groove 24, the rotation of the rotary joint 17 can be further driven through the rotation of the motor 22, so that the rotation of the first rotary shaft 15 is driven, the rotation of the second rotary shaft 14 is further driven, a pull rope 34 is arranged between the first rotary shaft 13 and the second rotary shaft 14, the push block 31 can be driven to slide in the pipe inner cavity 10 through the sliding of the pull rope 34, the sliding of silt is further driven, and the discharging of the silt is further controlled.
As shown in fig. 2 and 3, a support pipe 32 is provided at one side of the sludge discharge pipe 8, a support slide hole 33 is provided in the support pipe 32, and the pulling rope 34 slides in the support slide hole 33.
A support pipe 32 is arranged at one side of the silt discharging pipe 8, and the pull rope 34 slides in the support slide hole 33 because the pull rope 34 at one side is arranged above the first rotating wheel 13 and the second rotating wheel 14, so that the pull rope 34 is supported through the support slide hole 33, and the normal sliding of the pull rope 34 can be ensured.
As shown in fig. 1, 2 and 3, a plurality of connection modules 9 are disposed on the sludge discharge pipe 8, each connection module 9 is provided with a communication hole 28 correspondingly communicated with the pipe inner cavity 10, each connection module 9 is provided with a clamping groove 29 correspondingly communicated with the communication hole 28, each clamping groove 29 is provided with a swinging sealing block 26, each sealing block 26 seals the communication hole 28, each sealing block 26 swings in the pipe inner cavity 10, each sealing block 26 is provided with a second rotating shaft 27, each connection module 9 is provided with a spring connected to the second rotating shaft 27, and the spring controls the second rotating shaft 27 to return.
The number of the connecting modules 9 arranged on the silt discharging pipe 8 is determined according to the number of the setting of the sedimentation tank 4, the connecting modules 9 are respectively provided with a communicating hole 28, the communicating holes 28 are respectively communicated with the pipe inner cavities 10 correspondingly, the connecting pipes 7 are respectively connected with the communicating holes 28, the connecting modules 9 are respectively provided with a clamping groove 29, the clamping grooves 29 are respectively provided with a second rotating shaft 27, the second rotating shaft 27 is provided with a sealing block 26, the sealing block 26 can be clamped in the clamping groove 29, so that the communicating holes 28 are sealed through the sealing block 26, the second rotating shaft 27 is supported through a spring, the second rotating shaft 27 can be reset, when the pipe inner cavities 10 are in a negative pressure state, the sealing block 26 can be further sucked to swing, so that the silt can be sucked into the pipe inner cavities 10 by the connecting pipes 7, when the connecting pipes 7 are stopped to be pumped, can restore to the throne through spring support second pivot 27, can be further that sealed piece 26 joint is in joint groove 29, thereby sealed to the intercommunicating pore 28, the slip that can further promote silt through the slip that promotes piece 31, thereby the discharge of control silt, simultaneously can seal the back to the intercommunicating pore 28 through sealed piece 26, can further prevent to promote piece 31 and prevent that silt from discharging through intercommunicating pore 28 in the in-process that promotes the silt action, improvement that can be great is to the discharge effect of silt.
As shown in fig. 2, a body hose is provided on the control head 19.
The machine body hose can be connected to the silt pumping equipment, so that silt can be further discharged into the silt pumping equipment.
As shown in fig. 1, the settling tanks 4 are respectively arranged in a conical shape, and the dredging bottom plate 3 is respectively provided with a filter screen 5 for filtering the settling tanks 4.
Can filter impurity such as leaf through the filter screen to can make silt deposit 4 in, precipitation tank 4 is the toper setting, the improvement silt that can step forward the precipitation effect.
As shown in fig. 2, the pipe joint 11 is provided with a sealing cover for sealing the sludge withdrawal port 18. When the sludge is not pumped out, the sludge pumping port 18 can be sealed through the sealing cover, the pumping of the pumping pipe 36 to the pipe inner cavity 10 can be further ensured, the gas leakage of the sludge pumping port 18 is prevented, and the control of pumping the sludge pumping port 18 can be realized.
The working principle of the invention is as follows:
rainwater flows in the sewer 1, when the rainwater is mixed with a large amount of silt in the flowing process, the silt can be precipitated at the bottom of the drainage inner cavity 2 along with the action of water flow, a dredging bottom plate 3 is paved at the bottom of the drainage inner cavity 2, settling tanks 4 which are arranged side by side are arranged on the dredging bottom plate 3, the settling tanks 4 are arranged in multiple rows, the number of the settling tanks 4 is set according to the design requirement, and when the water flows, the silt can be precipitated in the settling tanks 4;
the dredging bottom plate 3 is also internally provided with cleaning holes 6, the settling tanks 4 which are arranged side by side are respectively communicated with the cleaning holes 6 correspondingly, so that the sludge can further flow into the cleaning holes 6, the top of the drainage inner cavity 2 is provided with a sludge discharge pipe 8, two ends of the sludge discharge pipe 8 are in a sealed state, the sludge discharge pipe 8 is fixed at the top of the drainage inner cavity 2, the dredging bottom plate 3 is respectively provided with connecting pipes 7 which are correspondingly communicated with the cleaning holes 6, and the connecting pipes 7 are respectively corresponding to pipe inner cavities 10;
a sliding pushing block 31 is arranged in the pipe inner cavity 10, a pipe joint 11 is arranged on the silt discharging pipe 8, the pipe joint 11 is exposed on the ground, a sealing cover is provided on the pipe joint 11, by which the pipe joint 11 can be sealed, an air suction pipe 36 is arranged on the pipe joint 11, the air suction pipe 36 is connected with an air suction machine, the pipe inner cavity 10 can be sucked through an air suction pipe 38, then the sludge in the sedimentation tank 4 can be further absorbed into the pipe inner cavity 10 through the connecting pipe 7, when the sludge in the sedimentation tank 3 is completely absorbed, the air exhaust pipe 36 stops exhausting air, wherein the air pumping time of the air pumping pipe 36 is controlled by air pressure, and the air pumping time is controlled by time, because the volume in the precipitation tank 4 is less, therefore, the inner cavity 10 of the pipe can be filled up for many times, and the sedimentation tank 4 is frequently adsorbed;
in the process of treating the sludge in the pipe inner cavity 10, the control end 19 is clamped on the pipe joint 11, so that the control module 21 can be further clamped on the butt joint module 16, so that the butt joint 23 can be clamped in the clamping groove 24, the first rotating shaft 15 can be further driven to rotate through the rotation of the motor 22, so that the second rotating wheel 14 can be driven to rotate, the pull rope 34 is arranged on the first rotating wheel 13 and the second rotating wheel 14, so that the pull rope 34 can be further driven to slide, the pushing block 31 is further controlled to slide in the pipe inner cavity 10, so that the sludge is pushed to be discharged from the sludge pumping port 18 after sliding, and further conveyed into sludge pumping equipment through the machine body hose 25, so that the sludge pumping operation is completed;
the bottom of the silt discharging pipe 8 is provided with a connecting module 9, the connecting modules 9 are respectively provided with a communicating hole 28, the connecting modules 9 are also respectively provided with a swinging sealing block 26, the communicating holes 28 can be controlled through the sealing blocks 26, and the communicating holes 28 can be sealed through the sealing blocks 26 in the silt pumping process, so that silt in the pipe inner cavity 10 is prevented from flowing outwards;
can deposit through precipitation tank 4 and collect silt, speak through pipe inner chamber 10 simultaneously and extract the silt in precipitation tank 4, avoid the trouble that artifical clearance silt caused, further improvement can realize taking out silt through exhaust tube 36 and carry out long-range control, improve the efficiency to taking out silt.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides an automatic desilting device of sewer, is provided with drainage inner chamber (2), its characterized in that including sewer (1) in sewer (1): a dredging bottom plate (3) is laid in the drainage inner cavity (2), sedimentation tanks (4) which are arranged side by side are arranged on the dredging bottom plate (3), a plurality of rows of cleaning holes (6) are arranged in the dredging bottom plate (3), and the sedimentation tanks (4) are respectively communicated with the cleaning holes (6) correspondingly;
a silt discharging pipe (8) is arranged at the top of the drainage inner cavity (2), a pipe inner cavity (10) is arranged in the silt discharging pipe (8), a plurality of connecting pipes (7) correspondingly communicated with the pipe inner cavity (10) are arranged on the silt discharging pipe (8), and the connecting pipes (7) are correspondingly communicated with the cleaning holes (6) respectively;
a sliding pushing block (31) is arranged in the pipe inner cavity (10), a pipe joint (11) is arranged at the end part of the silt discharging pipe (8), and a silt pumping opening (18) correspondingly communicated with the pipe inner cavity (10) is formed in the pipe joint (11);
the control device is characterized by further comprising a control end (19), wherein a clamping pipe (20) inserted into the silt pumping opening (18) is arranged on the control end (19), a control module (21) is arranged on the control end (19), and the control module (21) controls the pushing block (31) to slide after the control end (19) is clamped on the pipe joint (11);
an air suction pipe (36) which is correspondingly communicated with the silt suction opening (18) is arranged on the pipe joint (11);
one end of the silt discharging pipe (8) is provided with a first control module (12), the other end of the silt discharging pipe (8) is provided with a second control module (30), a first rotating wheel (13) is arranged in the first control module (12), a second rotating wheel (14) is arranged in the second control module (30), a third rotating shaft (35) is arranged on the first rotating wheel (13), a first rotating shaft (15) is arranged on the second rotating wheel (14), a pull rope (34) is arranged between the first rotating wheel (13) and the second rotating wheel (14), the pushing block (31) is arranged on the pull rope (34), a butt joint module (16) is arranged on the pipe joint (11), the end part of the first rotating shaft (15) is provided with a rotating head (17) which rotates on the butt joint module (16), the control module (21) is provided with a butt joint (23) driven by a motor (22), the rotating joint (17) is provided with a butt joint groove (24) corresponding to the butt joint (23), and the butt joint groove (24) and the butt joint (23) are respectively arranged in a square shape;
one side of the silt removing pipe (8) is provided with a supporting pipe (32), a supporting slide hole (33) is arranged in the supporting pipe (32), and the pull rope (34) slides in the supporting slide hole (33).
2. The automatic dredging device for sewer according to claim 1, characterized in that: arrange and be provided with a plurality of linking module (9) on silt pipe (8), be provided with on linking module (9) respectively one with intercommunicating pore (28) of the corresponding intercommunication of pipe inner chamber (10), linking module (9) be provided with respectively one with joint groove (29) of the corresponding intercommunication of intercommunicating pore (28), be provided with a wobbling seal block (26) in joint groove (29) respectively, seal block (26) are sealed respectively intercommunicating pore (28), just seal block (26) are in respectively swing in pipe inner chamber (10), be provided with a second pivot (27) on seal block (26) respectively, be provided with one in linking module (9) respectively and connect in spring on second pivot (27), spring control second pivot (27) reset.
3. The automatic dredging device for sewer according to claim 1, characterized in that: the control end (19) is provided with a machine body hose (25).
4. The automatic dredging device for sewer according to claim 1, characterized in that: the sedimentation tank (4) is respectively in a conical arrangement, and the dredging bottom plate (3) is respectively provided with a filter screen (5) for filtering the sedimentation tank (4).
5. The automatic dredging device for sewer according to claim 1, characterized in that: the pipe joint (11) is provided with a sealing cover for sealing the silt pumping opening (18).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010157712.XA CN111255054B (en) | 2020-03-09 | 2020-03-09 | Automatic dredging device for sewer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010157712.XA CN111255054B (en) | 2020-03-09 | 2020-03-09 | Automatic dredging device for sewer |
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| CN111255054A CN111255054A (en) | 2020-06-09 |
| CN111255054B true CN111255054B (en) | 2021-04-06 |
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| CN202010157712.XA Expired - Fee Related CN111255054B (en) | 2020-03-09 | 2020-03-09 | Automatic dredging device for sewer |
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| CN112807764B (en) * | 2021-02-01 | 2022-04-08 | 台州学院 | a mud removal system |
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| KR100674358B1 (en) * | 2006-10-14 | 2007-01-30 | 주식회사 삼안 | Sewage Sludge Treatment Structure |
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| CN209874027U (en) * | 2019-04-17 | 2019-12-31 | 安徽省中功立业建设工程有限责任公司 | A drainage device for municipal sewage collection |
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2020
- 2020-03-09 CN CN202010157712.XA patent/CN111255054B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100674358B1 (en) * | 2006-10-14 | 2007-01-30 | 주식회사 삼안 | Sewage Sludge Treatment Structure |
| CN107376439A (en) * | 2017-08-31 | 2017-11-24 | 昌邑海洋水业有限公司 | Horizontal sedimentation tank sludge negative pressure cleaning plant |
| CN107869160A (en) * | 2017-12-20 | 2018-04-03 | 河南智奥机电设备安装工程有限公司 | A kind of Accrete clearing device for being used to clear up riverway sludge |
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| CN208317960U (en) * | 2018-06-22 | 2019-01-04 | 河南兰贵坊水族用品科技有限公司 | A kind of intelligent control regulating device for Shui nationality raising |
| CN209874027U (en) * | 2019-04-17 | 2019-12-31 | 安徽省中功立业建设工程有限责任公司 | A drainage device for municipal sewage collection |
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