CN114435549A - Water environment restoration sludge collection ship - Google Patents
Water environment restoration sludge collection ship Download PDFInfo
- Publication number
- CN114435549A CN114435549A CN202210166355.2A CN202210166355A CN114435549A CN 114435549 A CN114435549 A CN 114435549A CN 202210166355 A CN202210166355 A CN 202210166355A CN 114435549 A CN114435549 A CN 114435549A
- Authority
- CN
- China
- Prior art keywords
- digging
- telescopic
- ship body
- fixedly connected
- sludge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 84
- 239000007921 spray Substances 0.000 claims abstract description 37
- 210000000078 claw Anatomy 0.000 claims abstract description 20
- 238000005067 remediation Methods 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 43
- 238000003860 storage Methods 0.000 claims description 22
- 230000000903 blocking effect Effects 0.000 claims description 10
- 238000013461 design Methods 0.000 claims description 9
- 238000000151 deposition Methods 0.000 claims description 5
- 230000010405 clearance mechanism Effects 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims 5
- 238000001914 filtration Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 238000003911 water pollution Methods 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 description 11
- 108091006146 Channels Proteins 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005070 sampling Methods 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/12—Dippers; Dredgers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B2035/002—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for inland waters, e.g. for use on canals or rivers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1006—Dispersed solids
- G01N2001/1012—Suspensions
- G01N2001/1025—Liquid suspensions; Slurries; Mud; Sludge
Abstract
The invention relates to the technical field of water treatment, in particular to a sludge collecting ship for water environment restoration. The ship comprises a ship body, wherein a telescopic mechanism is arranged on the lower side of the ship body, an excavating mechanism is arranged on one side, away from the ship body, of the telescopic mechanism, a cleaning mechanism is arranged on the front side of the ship body, a control mechanism is arranged on one side, away from the cleaning mechanism, of the ship body, and a collecting mechanism is arranged on one side, close to the control mechanism, in the ship body; a groove is formed in one side, far away from the telescopic mechanism, of the ship body; according to the water environment remediation sludge collection ship, collection can be carried out at various places of a river channel, the collection place is closed during collection, nearby water pollution caused by digging of the digging claw is prevented, meanwhile, during chemical feeding of the collection place, chemicals can be injected into sludge through the high-pressure spray head, collected sludge samples are collected, the collected sludge samples are guaranteed not to contain excessive moisture, meanwhile, the device can be used for collecting and sucking sludge, and the final collection effect is ideal.
Description
Technical Field
The invention relates to the technical field of water treatment, in particular to a sludge collecting ship for water environment restoration
Background
River channel dredging generally refers to the treatment of river channels, belongs to hydraulic engineering, and through mechanical equipment, sludge deposited at the river bottom is blown and stirred into a turbid water shape and flows away along with river water, so that a dredging effect is achieved, river channel sedimentation increasingly influences the normal play of various functions such as flood control, waterlogging drainage, irrigation, water supply, navigation and the like, and in order to restore the normal functions of the river channels and promote the rapid and continuous development of economic society, river channel dredging engineering is carried out, so that the river channels are deepened and widened through treatment, the river water is cleared, the production conditions and living environment of the masses are obviously improved, and the aims of water clearing, river smoothness, river bank greenness and beautiful scenery are achieved.
The sludge, also called sludge, refers to fine soil which is deposited in still water and slow running water environment and contains organic matters, and through sampling and detecting the sludge at the bottom of the lake, the water quality of the lake can be monitored, reference data can be provided for the treatment of the water environment, and scientific basis can be provided for later scientific research and construction.
The current sampling device can not collect in all places of a river channel, water pollution often occurs to the collected places during collection, and the final collection effect is not ideal.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a water environment restoration sludge collection ship which can realize collection in various places of a river channel, and meanwhile, the device can be used for collecting and sucking sludge, so that the final collection effect is ideal.
In order to achieve the purpose, the invention adopts the following technical scheme:
a water environment remediation sludge collection ship comprises a ship body, wherein a telescopic mechanism is arranged on the lower side of the ship body, a digging mechanism is arranged on one side, away from the ship body, of the telescopic mechanism, a cleaning mechanism is arranged on the front side of the ship body, a control mechanism is arranged on one side, away from the cleaning mechanism, of the ship body, and a collection mechanism is arranged on one side, close to the control mechanism, of the ship body; a groove is formed in one side, far away from the telescopic mechanism, of the ship body;
the digging mechanism is internally provided with a digging shell, one side of the digging shell, which is far away from the telescopic mechanism, is provided with an opening, the side edge of the opening is provided with an opening, a digging shaft is arranged at the center position in the digging shell, two sides of the digging shaft are fixedly connected with at least two high-pressure spray heads, the concave surface of each high-pressure spray head faces to the rotating direction of the digging shaft, and each spray head connecting pipe is far away from the high-pressure spray head fixedly connected with the digging shaft;
collect including collecting the fixed block in the mechanism, it is equipped with a plurality of casings that hold to collect the fixed block upside, every hold the casing and keep away from one side fixed connection funnel of collecting the fixed block, the funnel with hold the casing and keep away from one side of collecting the fixed block and be the opening design, hold the casing internal fixation connection filter.
Preferably, clearance mechanism includes the rubbish and retrieves the mouth, the rubbish is retrieved the mouth and is arranged in one side that the hull kept away from control mechanism, the internal fixed connection filter plate of rubbish retrieval mouth, take out in the telescopic tube towards control mechanism one side fixed connection delivery port, the delivery port can be with the intraoral water of rubbish retrieval from control mechanism discharge.
Preferably, the control mechanism comprises a control rod, the control rod is rotatably connected in a groove on the upper side of the ship body and far away from one side of the garbage recycling port, one side of the control rod, facing the ship body, is fixedly connected with a connecting rod, the connecting rod is rotatably connected in a rotating groove of the ship body, one side of the connecting rod, far away from the control rod, is symmetrically and fixedly connected with control fixed blocks, impellers are arranged on the outer side of the ship body, the impellers are rotatably connected between the control fixed blocks, and a motor is arranged on one side of each impeller, and an output shaft of the motor is fixedly connected to the impeller; the control rod can control the rotation direction of the fixed block, and the impeller is the forward power of the ship body.
Preferably, the telescopic mechanism comprises a telescopic shell, the telescopic shell is fixedly connected to one side, away from the control rod, of the ship body and is arranged at the center of the ship body, the telescopic shell is of a hollow design, a telescopic pipe is arranged in the telescopic shell, telescopic sliding blocks are fixedly connected to two sides of the telescopic pipe and are slidably connected into a telescopic slide way of the telescopic shell, one side, away from the ship body, of each telescopic sliding block is fixedly connected with a reset spring, one side, away from the ship body, of the telescopic pipe is fixedly connected with a first dredge pump, one side, away from the first dredge pump, of the telescopic pipe is provided with a connecting telescopic pipe, and one side, away from the telescopic pipe, of the connecting telescopic pipe is arranged on the upper side of the telescopic pipe; a sludge connecting pipe is arranged on one side, away from the first sludge suction pump, of the telescopic connecting pipe, the ship body is fixedly connected with a blocking fixed block, close to the sludge connecting pipe, the sludge connecting pipe is communicated with the blocking fixed block, the opening of the sludge connecting pipe faces to one side, away from the control rod, of the telescopic connecting pipe, one side, close to the blocking fixed block, of the sludge connecting pipe is fixedly connected with a second sludge suction pump, and one side, close to the telescopic connecting pipe, of the sludge connecting pipe is provided with an opening telescopic rod; the flexible pipe of connection keeps away from one side of collecting the mechanism and be equipped with in the hull and deposit the liquid cabin.
Preferably, deposit the liquid cabin both sides and be equipped with and deposit liquid cabin water inlet and deposit liquid cabin liquid outlet, deposit the liquid cabin water inlet of depositing the liquid cabin and can follow the hull outside for depositing the liquid cabin interior liquid of irritating, open the telescopic link and open by staff control, open the telescopic link and open the upside that the first dredge pump of second dredge pump work cooperation and the mechanism of digging and getting sucked silt up the hull fast.
Preferably, the digging mechanism comprises a digging shell, the digging shell is fixedly connected to one side, away from the telescopic pipe, of the telescopic pipe, the digging shell is communicated with the telescopic pipe, one side, away from the telescopic mechanism, of the digging shell is designed to be an opening, the side edge of the opening is designed to be an opening edge, a digging shaft is arranged in the center of the digging shell, two sides of the digging shaft are fixedly connected with at least two high-pressure spray heads, the concave surface of each high-pressure spray head faces the rotating direction of the digging shaft, and each spray head connecting pipe is fixedly connected with the high-pressure spray head, away from the digging shaft; the automatic liquid storage device is characterized in that the two sides of the digging shaft are fixedly connected with digging output shafts, the digging output shafts are rotatably connected in digging rotating grooves in the digging shell, one side, far away from the digging shaft, of each digging output shaft is provided with a digging motor, the digging motor output shafts are fixedly connected to the digging output shafts, one side, far away from the digging motor, of each digging output shaft is provided with a spray head connecting pipe, one side of each spray head connecting pipe is connected to a liquid storage cabin liquid outlet of a liquid storage cabin, and one side of each spray head connecting pipe is connected to the digging claw in the digging shaft and the digging claw.
Preferably, the collecting mechanism comprises a collecting fixed block, the collecting fixed block is fixedly connected in a groove close to one side, far away from the liquid storage tank, of the connecting telescopic pipe in the ship body and is fixedly connected to one side, far away from the blocking fixed block, of the collecting fixed block, a plurality of containing shells are arranged on one sides, facing the control rod, of the collecting fixed block, one sides, far away from the collecting fixed block, of each containing shell are fixedly connected with a collecting slide block, the collecting slide block is connected in a square-shaped slide way of the collecting fixed block in a sliding manner, a filter plate is fixedly connected in each containing shell, and a collecting inclined plate is fixedly connected to one side, close to the collecting slide block, of each containing shell; the ship body groove is internally provided with a telescopic pipe which is fixedly connected with the hopper and far away from the connecting telescopic pipe, and the hopper is fixedly connected with a mud sucking head towards one side of the hopper.
Preferably, collect the lower of swash plate and be equipped with the opening on holding the casing, be equipped with the discharge orifice on collecting the fixed block, collect the water on the swash plate and collect the back through collecting the fixed block and discharge it together through the delivery port with it, the silt that the flexible pipe of connection got off can be received to the funnel, filters water through the filter, it can pass through the band pass hull and keep away from to dig and get casing one side to take out flexible pipe, it drives the suction head to holding in the casing to take out flexible pipe, the suction head is with silt through taking out flexible pipe suction band hull upside.
Has the advantages that:
according to the water environment restoration sludge collection ship, the forward direction of the ship body can be better controlled by workers through the control rod, and the impeller provides forward force for the ship body; the ship body moves forwards, meanwhile, the garbage recycling port collects garbage on the water surface, and the filter plate separates connection and water; after the vehicle arrives at a place, the digging shell is driven to move downwards through the telescopic pipe, so that the digging shell seals a digging place, and nearby water pollution caused by digging of the digging claw is prevented; the collected sludge sample is sent into the collecting mechanism, and the filter plate and the collecting inclined plate in the collecting mechanism ensure that the collected sludge sample does not contain excessive moisture; the high-pressure spray head can better inject the medicament into the silt; opening and closing of opening telescopic link and second dredge pump simultaneously makes and connects flexible pipe and become to gather and inhale silt dual-purpose, has prevented to send again behind the discovery silt of gathering department and has inhaled the silt ship and come to clear up, can continuously dig silt downwards through the cooperation of flexible pipe and high pressure nozzle simultaneously.
According to the water environment remediation sludge collection ship, collection can be carried out at various places of a river channel, the collection place is closed during collection, nearby water pollution caused by digging of the digging claw is prevented, meanwhile, during chemical feeding of the collection place, chemicals can be injected into sludge through the high-pressure spray head, collected sludge samples are collected, the collected sludge samples are guaranteed not to contain excessive moisture, meanwhile, the device can be used for collecting and sucking sludge, and the final collection effect is ideal.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a sectional view taken along line A-A of FIG. 2;
FIG. 4 is a sectional view taken along line B-B of FIG. 3;
fig. 5 is a partially enlarged view of fig. 3 at C.
In the figure, the digging mechanism 10, the ship body 11, the cleaning mechanism 12, the control mechanism 13, the telescopic mechanism 14, the collecting mechanism 15, the garbage recycling opening 16, the filter plate 17, the water outlet 18, the control rod 19, the connecting rod 20, the control fixing block 21, the impeller 22, the liquid storage tank 23, the telescopic shell 24, the telescopic pipe 25, the telescopic slide block 26, the return spring 27, the first dredge pump 28, the digging shell 29, the digging claw 30, the high-pressure spray head 31, the digging shaft 32, the spray head connecting pipe 33, the blocking fixing block 34, the sludge connecting pipe 35, the second dredge pump 36, the opening telescopic rod 37, the digging output shaft 38, the digging motor 39, the collecting fixing block 40, the collecting slide block 41, the collecting inclined plate 42, the filter plate 43, the containing shell 44, the funnel 45, the taking-out telescopic pipe 46, the dredge head 47 and the connecting telescopic pipe 48.
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.
In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
With reference to fig. 1-5, the water environment remediation sludge collection boat comprises a boat body 11, wherein a telescopic mechanism 14 is arranged on the lower side of the boat body 11, an excavating mechanism 10 is arranged on one side, away from the boat body 11, of the telescopic mechanism 14, a cleaning mechanism 12 is arranged on the front side of the boat body 11, a control mechanism 13 is arranged on one side, away from the cleaning mechanism 12, of the boat body 11, and a collection mechanism 15 is arranged on one side, close to the control mechanism 13, in the boat body 11; a groove is formed in one side, far away from the telescopic mechanism 14, of the ship body 11;
the digging mechanism 10 comprises a digging shell 29, one side of the digging shell 29, which is far away from the telescopic mechanism 14, is provided with an opening, the side edge of the opening is provided with an opening, a digging shaft 32 is arranged at the center position in the digging shell 29, two sides of the digging shaft 32 are fixedly connected with at least two high-pressure nozzles 31, the concave surface of each high-pressure nozzle 31 faces to the rotating direction of the digging shaft 32, and each nozzle connecting pipe 33 is far away from the high-pressure nozzle 31 fixedly connected with the digging shaft 32;
collect including collecting fixed block 40 in the mechanism 15, collect the fixed block 40 upside and be equipped with a plurality ofly and hold casing 44, every holds casing 44 and keeps away from one side fixed connection funnel 45 of collecting fixed block 40, and funnel 45 holds casing 44 and keeps away from one side of collecting fixed block 40 and for the opening design, holds casing 44 internal fixation connection filter 43.
Further, the cleaning mechanism 12 includes a garbage recycling port 16, the garbage recycling port 16 is disposed on a side of the hull 11 away from the control mechanism 13, a filter plate 17 is fixedly connected in the garbage recycling port 16, a water outlet 18 is fixedly connected in a side of the telescopic tube 46 that faces the control mechanism 13, and the water outlet 18 can discharge water in the garbage recycling port 16 from the control mechanism 13.
Further, the control mechanism 13 comprises a control rod 19, the control rod 19 is rotatably connected in a groove on the upper side of the ship body 11 and far away from the garbage recycling port 16, one side of the control rod 19 facing the ship body 11 is fixedly connected with a connecting rod 20, the connecting rod 20 is rotatably connected in a rotating groove of the ship body 11, one side of the connecting rod 20 far away from the control rod 19 is symmetrically and fixedly connected with control fixing blocks 21, impellers 22 are arranged on the outer side of the ship body 11, the impellers 22 are rotatably connected between the control fixing blocks 21, and one side of the impellers 22 is provided with a motor and the output shaft of the motor is fixedly connected to the impellers 22; the control rod 19 can control the rotation direction of the control fixed block 21, and the impeller 22 provides forward power for the ship body 11.
Further, the telescoping mechanism 14 includes a telescoping housing 24, the telescoping housing 24 is fixedly connected to one side of the ship body 11 away from the control lever 19 and is located at the center of the ship body 11, the telescoping housing 24 is of a hollow design, a telescopic tube 25 is provided in the telescoping housing 24, two sides of the telescopic tube 25 are fixedly connected to telescopic sliders 26 and the telescopic sliders 26 are slidably connected in a telescopic slideway of the telescoping housing 24, one side of each telescopic slider 26 away from the ship body 11 is fixedly connected to a return spring 27, one side of the telescopic tube 25 away from the ship body 11 is fixedly connected to a first dredge pump 28, one side of the telescopic tube 25 away from the first dredge pump 28 is provided with a connecting telescopic tube 48 and one side of the telescopic tube 48 away from the telescopic tube 25 is connected to the upper side of the telescopic tube 25; a sludge connecting pipe 35 is arranged on one side of the telescopic pipe 48 far away from the first sludge suction pump 28, a blocking fixed block 34 is fixedly connected to the side, close to the sludge connecting pipe 35, of the ship body 11, the sludge connecting pipe 35 is communicated with the blocking fixed block 34, the opening of the sludge connecting pipe 35 faces to one side far away from the control rod 19, a second sludge suction pump 36 is fixedly connected to one side, close to the blocking fixed block 34, in the sludge connecting pipe 35, and an opening telescopic rod 37 is arranged on one side, close to the telescopic pipe 48, in the sludge connecting pipe 35; a side of the bellows 48 remote from the collecting device 15 is connected and a liquid storage tank 23 is provided in the hull 11.
Further, the two sides of the liquid storage tank 23 are provided with a liquid storage tank water inlet and a liquid storage tank liquid outlet, the liquid storage tank water inlet of the liquid storage tank 23 can be used for filling liquid into the liquid storage tank 23 from the outer side of the ship body 11, the telescopic rod 37 is opened under the control of a worker, and when the telescopic rod 37 is opened, the second dredge pump 36 works and cooperates with the first dredge pump 28 and the digging mechanism 10 to quickly suck silt to the upper side of the ship body 11.
Further, the digging mechanism 10 comprises a digging shell 29, the digging mechanism 10 comprises the digging shell 29, the digging shell 29 is fixedly connected to one side of the telescopic pipe 25 far away from the telescopic pipe 48, the digging shell 29 is communicated with the telescopic pipe 25, one side of the digging shell 29 far away from the telescopic mechanism 14 is designed to be an opening, the side edge of the opening is designed to be a cutting edge, a digging shaft 32 is arranged at the center position in the digging shell 29, at least two high-pressure spray heads 31 are fixedly connected to two sides of the digging shaft 32, the concave surface of each high-pressure spray head 31 faces to the rotating direction of the digging shaft 32, and each spray head connecting pipe 33 is far away from the high-pressure spray head 31 fixedly connected to the digging shaft 32; the two sides of the digging shaft 32 are fixedly connected with digging output shafts 38, the digging output shafts 38 are rotatably connected in digging rotating grooves in the digging shell 29, one side of the digging output shafts 38, which is far away from the digging shaft 32, is provided with digging motors 39, the output shafts of the digging motors 39 are fixedly connected to the digging output shafts 38, one side of the digging output shafts 38, which is far away from the digging motors 39, is provided with spray head connecting pipes 33, one side of each spray head connecting pipe 33 is connected to a liquid storage cabin liquid outlet of the liquid storage cabin 23, and the other side of each spray head connecting pipe is connected to the digging claws 30 in the digging shaft 32 and the digging claws 30.
Further, the collecting mechanism 15 comprises a collecting fixed block 40, the collecting fixed block 40 is fixedly connected in a groove close to one side of the connecting telescopic pipe 48 far away from the liquid storage tank 23 in the ship body 11 and is fixedly connected to one side of the connecting telescopic pipe far away from the blocking fixed block 34, the collecting fixed block 40 is provided with a plurality of containing shells 44 towards one side of the control rod 19, one side of each containing shell 44 far away from the collecting fixed block 40 is fixedly connected with a funnel 45, one sides of the funnels 45 and the containing shells 44 far away from the collecting fixed block 40 are in an opening design, one side of each containing shell 44 towards the collecting fixed block 40 is fixedly connected with a collecting slide block 41, the collecting slide block 41 is slidably connected in a square-shaped slide way of the collecting fixed block 40, a filter plate 43 is fixedly connected in each containing shell 44, and a collecting inclined plate 42 is fixedly connected to one side of each containing shell 44 close to the collecting slide block 41; the telescopic pipe 46 is fixedly connected and taken out in the groove of the ship body 11, which faces to one side of the funnel 45 and is far away from the telescopic pipe 48, and the mud sucking head 47 is fixedly connected to one side of the funnel 45, which faces to the funnel 45.
Further, the lowest position of the collecting inclined plate 42 is provided with an opening on the containing shell 44, the collecting fixed block 40 is provided with a water flowing port, water on the collecting inclined plate 42 is collected by the collecting fixed block 40 and then is discharged together through the water outlet 18, the funnel 45 can receive sludge from the extension pipe 48, the water is filtered through the filter plate 43, the extension pipe 46 can be taken out to pass one side of the boat body 11 far away from the excavating shell 29, the extension pipe 46 is taken out to drive the sludge suction head 47 to be arranged in the containing shell 44, and the sludge suction head 47 sucks the sludge on the upper side of the boat body 11 through the extension pipe 46.
The working principle is as follows: the staff puts into the ship in water, it is full to deposit liquid tank 23 through depositing the quiet liquid tank 23 of liquid tank 23's deposit liquid tank water inlet, then the staff sits in one side of control lever 19, the staff starts impeller 22, impeller 22 drives hull 11 and moves forward on the lake surface, the staff can rotate control lever 19, control lever 19 drives control fixed block 21 rotatory, control fixed block 21 drives impeller 22 rotatory, impeller 22 drives hull 11 and turns to, the design of control lever 19 makes the better direction of advance of control hull 11 of staff, impeller 22 provides the power of advancing for hull 11.
When the ship body 11 moves forwards, water on the water surface can rush into the garbage recycling port 16, garbage on the water surface can move towards the garbage recycling port 16, the water and the garbage enter the garbage recycling port 16, the garbage can be blocked outside by the filter plate 17, and the water can be discharged through the water outlet 18.
When the ship body 11 moves to a specified position, the telescopic slide block 26 moves downwards, the telescopic slide block 26 drives the telescopic pipe 25 to move downwards to drive the first dredge pump 28 to move, the first dredge pump 28 drives the dredging shell 29 to move, the dredging shell 29 drives the dredging shaft 32 to move, the dredging shaft 32 drives the dredging claw 30 to move, the dredging claw 30 drives the high-pressure spray head 31 to move, the dredging shell 29 is inserted into the silt through the sharp surface of the dredging shell 29 when moving downwards, the dredging motor 39 works, the dredging motor 39 drives the dredging output shaft 38 to rotate, the dredging output shaft 38 drives the dredging shaft 32 to rotate, the dredging shaft 32 drives the dredging claw 30 to rotate, the dredging claw 30 digs the silt up, the first dredge pump 28 works, the first dredge pump 28 sucks the silt into the telescopic pipe 25, the silt into the telescopic pipe 48 through the telescopic pipe 25, and then the telescopic pipe 37 is opened to be in a closed state, sludge will be collected in the collection means 15 by connecting the telescopic tube 48; this design closes the scooped place by the scooping housing 29, preventing contamination of the attachment water caused when the scooping claw 30 scoops.
Silt can be through connecting flexible pipe 48 to collection mechanism 15 in, connect the funnel 45 of flexible pipe 48 downside, funnel 45 is the funnel shape, and silt falls through funnel 45 and holds filter 43 upside in the casing 44, and the water in the silt can fall on collecting swash plate 42 through filter 43, and it is the slope to collect swash plate 42 simultaneously, and water can be discharged in passing through the running water mouth to delivery port 18, has guaranteed that the silt sample of gathering can not contain too much moisture.
After the collection in the containing shell 44 is finished, the collection time and place are sent to a computer of a worker, then the collecting slide block 41 slides in a square chute in the collecting fixed block 40, the collecting slide block 41 drives the containing shell 44 to move, the containing shell 44 drives the funnel 45 to move, the containing shell 44 drives the filter plate 43 to move, and the filter plate 43 drives the sludge sample to move to be close to one side of the sludge suction head 47; when the staff need draw silt, the appointed casing 44 that holds of control removes suction head 47 downside, and the staff control takes out flexible pipe 46 and stretches out to holding casing 44 department, takes out flexible pipe 46 and drives suction head 47 and remove, and suction head 47 gets into and holds in the casing 44, and suction head 47 work, suction head 47 inhale the hull 11 upside through taking out flexible pipe 46 with the silt of filter 43 upside, and it has the staff to collect with the silt sample that holds the container and will take out flexible pipe 46 above that.
When the agent needs to be injected, the agent in the liquid storage tank 23 enters the digging shaft 32 through the liquid outlet of the liquid storage tank, then the high-pressure nozzle 31 works to spray the digging shaft 32 at a position far away from one side of the first dredge pump 28, and meanwhile, the high-pressure nozzle 31 is a high-pressure nozzle to spray the agent into the sludge from the digging side of the digging claw 30.
When the sludge on the lower side is excessive, the digging motor 39 adds the block rotation frequency, the digging motor 39 drives the digging claw 30 to accelerate the rotation frequency, the digging claw 30 accelerates the digging of the sludge, the first dredge pump 28 sucks the sludge into the extension pipe 25, when the digging claw 30 works, the telescopic slide block 26 continuously moves downwards, the sludge connecting pipe 35 drives the telescopic pipe 25 to move, the telescopic pipe 25 drives the digging shell 29 to move, the digging shell 29 drives the digging claw 30 to move, sludge passes through the telescopic pipe 25 to be connected into the telescopic pipe 48, at the moment, the telescopic rod 37 is opened, the sludge connecting pipe 35 is communicated with the telescopic pipe 48, meanwhile, the second dredge pump 36 works, the second dredge pump 36 sucks the sludge in the connecting telescopic pipe 48 into the sludge connecting pipe 35 and then spits the sludge to the outer side of the ship body 11, and the fixed block 34 is blocked to limit the storage position of the sludge, so that the sludge is prevented from entering an operating room of a worker; this design can make and connect flexible pipe 48 to become to gather and inhale silt dual-purpose through opening the opening and closing of telescopic link 37 and second dredge pump 36, has prevented to need to send the silt suction boat again and clear up after gathering the department discovery silt, can continue to excavate the silt downwards simultaneously through the cooperation of flexible pipe 25 and high pressure nozzle 31.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A water environment restoration sludge collection ship comprises a ship body (11), and is characterized in that: a telescopic mechanism (14) is arranged on the lower side of the ship body (11), an excavating mechanism (10) is arranged on one side, away from the ship body (11), of the telescopic mechanism (14), a cleaning mechanism (12) is arranged on the front side of the ship body (11), a control mechanism (13) is arranged on one side, away from the cleaning mechanism (12), of the ship body (11), and a collecting mechanism (15) is arranged on one side, close to the control mechanism (13), in the ship body (11); a groove is formed in one side, away from the telescopic mechanism (14), of the ship body (11);
the digging mechanism (10) comprises a digging shell (29), one side, far away from the telescopic mechanism (14), of the digging shell (29) is designed to be an opening, the side edge of the opening is designed to be a cutting edge, a digging shaft (32) is arranged in the center of the digging shell (29), at least two high-pressure spray heads (31) are fixedly connected to two sides of the digging shaft (32), the concave surface of each high-pressure spray head (31) faces to the rotating direction of the digging shaft (32), and each spray head connecting pipe (33) is fixedly connected with the high-pressure spray head (31) far away from the digging shaft (32);
collect including collecting fixed block (40) in the mechanism (15), it is equipped with a plurality ofly and holds casing (44) to collect fixed block (40) upside, every hold casing (44) and keep away from one side fixed connection funnel (45) of collecting fixed block (40), funnel (45) with hold casing (44) and keep away from one side of collecting fixed block (40) and design for the opening, hold casing (44) internal fixation connection filter (43).
2. The water environment remediation sludge collection vessel of claim 1, wherein: clearance mechanism (12) are including rubbish recovery mouth (16), rubbish recovery mouth (16) are arranged in hull (11) and are kept away from one side of control mechanism (13), rubbish recovery mouth (16) internal fixation connects filter plate (17), take out flexible pipe (46) in towards control mechanism (13) one side fixed connection delivery port (18), delivery port (18) can be with the water in rubbish recovery mouth (16) from control mechanism (13) department discharge.
3. The water environment remediation sludge collection vessel of claim 1, wherein: the control mechanism (13) comprises a control rod (19), the control rod (19) is rotatably connected in a groove on the upper side of the ship body (11) and far away from one side of the garbage recovery port (16), one side, facing the ship body (11), of the control rod (19) is fixedly connected with a connecting rod (20), the connecting rod (20) is rotatably connected in a rotating groove of the ship body (11), one side, far away from the control rod (19), of the connecting rod (20) is symmetrically and fixedly connected with control fixing blocks (21), impellers (22) are arranged on the outer side of the ship body (11), the impellers (22) are rotatably connected among the control fixing blocks (21), and a motor is arranged on one side of the impellers (22) and a motor output shaft is fixedly connected to the impellers (22); the control rod (19) can control the rotation direction of the fixed block (21), and the impeller (22) is used for driving the ship body (11) to move forward.
4. The water environment remediation sludge collection vessel of claim 1, wherein: the telescopic mechanism (14) comprises a telescopic shell (24), the telescopic shell (24) is fixedly connected to one side of the ship body (11) far away from the control rod (19) and is arranged at the center of the ship body (11), the telescopic shell (24) is hollow, a telescopic pipe (25) is arranged in the telescopic shell (24), two sides of the telescopic pipe (25) are fixedly connected with telescopic sliding blocks (26), the telescopic sliding blocks (26) are slidably connected in a telescopic slideway of the telescopic shell (24), one side of each telescopic sliding block (26) far away from the ship body (11) is fixedly connected with a return spring (27), one side of the telescopic pipe (25) far away from the ship body (11) is fixedly connected with a first sludge suction pump (28), one side of the telescopic pipe (25) far away from the first dredge pump (28) is provided with a connecting telescopic pipe (48), and one side of the connecting telescopic pipe (48) far away from the telescopic pipe (25) is arranged at the upper side of the telescopic pipe (25); a sludge connecting pipe (35) is arranged on one side, away from the first sludge suction pump (28), of the telescopic connecting pipe (48), the fixed connection, close to the sludge connecting pipe (35), of the ship body (11) blocks the fixed block (34), the sludge connecting pipe (35) leads to the block fixed block (34), the opening of the sludge connecting pipe faces to one side, away from the control rod (19), a second sludge suction pump (36) is fixedly connected to one side, close to the block fixed block (34), in the sludge connecting pipe (35), and an opening telescopic rod (37) is arranged on one side, close to the telescopic connecting pipe (48), in the sludge connecting pipe (35); the telescopic connecting pipe (48) is far away from one side of the collecting mechanism (15) and a liquid storage tank (23) is arranged in the ship body (11).
5. The water environment remediation sludge collection vessel of claim 4, wherein: deposit tank (23) both sides and be equipped with and deposit the tank water inlet and deposit the tank liquid outlet, deposit the tank water inlet of depositing of tank (23) and can follow hull (11) outside and for depositing liquid tank (23) internal liquid of irritating, open telescopic link (37) and open by staff control, open the upside that the first dredge pump (28) of second dredge pump (36) work cooperation and dig mechanism (10) and inhale silt fast and come to hull (11) when telescopic link (37) are opened.
6. The water environment remediation sludge collection vessel of claim 1, wherein: the digging mechanism (10) comprises a digging shell (29), the digging shell (29) is fixedly connected to one side, away from a connecting telescopic pipe (48), of the telescopic pipe (25), the digging shell (29) is communicated with the telescopic pipe (25), one side, away from the telescopic mechanism (14), of the digging shell (29) is designed to be an opening, the side edge of the opening is designed to be an opening edge, a digging shaft (32) is arranged at the center position in the digging shell (29), at least two high-pressure spray heads (31) are fixedly connected to two sides of the digging shaft (32), the concave surface of each high-pressure spray head (31) faces the rotating direction of the digging shaft (32), and each spray head connecting pipe (33) is far away from the digging shaft (32) and is fixedly connected with the high-pressure spray head (31); the two sides of the digging shaft (32) are fixedly connected with digging output shafts (38), the digging output shafts (38) are rotatably connected in digging rotating grooves in the digging shell (29), one side, away from the digging shaft (32), of the digging output shaft (38) is provided with a digging motor (39), the output shafts of the digging motor (39) are fixedly connected to the digging output shafts (38), one side, away from the digging motor (39), of the digging output shaft (38) is provided with a spray head connecting pipe (33), one side of the spray head connecting pipe (33) is connected to a liquid outlet of a liquid storage cabin of the liquid storage cabin (23), and the other side of the spray head connecting pipe is connected to the digging claw (30) in the digging shaft (32) and the digging claw (30).
7. The water environment remediation sludge collection vessel of claim 1, wherein: the collecting mechanism (15) comprises a collecting fixed block (40), the collecting fixed block (40) is fixedly connected in a ship body (11) close to a groove on one side of a connecting telescopic pipe (48) far away from a liquid storage tank (23) and fixedly connected on one side of a far away from a blocking fixed block (34), a plurality of containing shells (44) are arranged on one side of the collecting fixed block (40) facing a control rod (19), each containing shell (44) is fixedly connected with a funnel (45) on one side of the containing shell (44) far away from the collecting fixed block (40), the funnels (45) and one sides of the containing shells (44) far away from the collecting fixed block (40) are designed to be open, each containing shell (44) is fixedly connected with a collecting sliding block (41) on one side of the containing fixed block (40) and is connected in a square-shaped slide way of the collecting fixed block (40) in a sliding manner, each containing shell (44) is fixedly connected with a filtering plate (43), a collecting sloping plate (42) is fixedly connected to one side, close to the collecting sliding block (41), in each containing shell (44); the ship body (11) is in a groove towards one side of the funnel (45) and is far away from the telescopic pipe (48) to be fixedly connected with the telescopic pipe (46), and the funnel (45) is towards one side of the funnel (45) to be fixedly connected with the mud sucking head (47).
8. The water environment remediation sludge collection vessel of claim 7, wherein: collect swash plate (42) minimum and be equipped with the opening on holding casing (44), be equipped with the discharge orifice on collecting fixed block (40), collect the water on swash plate (42) and collect the back through collecting fixed block (40) and discharge it together through delivery port (18), the silt that connects flexible pipe (48) and get down can be received in funnel (45), filters water through filter (43), it can pass band hull (11) and keep away from to dig and get casing (29) one side to take out flexible pipe (46), it drives suction head (47) and holds casing (44) in to take out flexible pipe (46), suction head (47) are with silt through taking out flexible pipe (46) suction band hull (11) upside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210166355.2A CN114435549A (en) | 2022-02-23 | 2022-02-23 | Water environment restoration sludge collection ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210166355.2A CN114435549A (en) | 2022-02-23 | 2022-02-23 | Water environment restoration sludge collection ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114435549A true CN114435549A (en) | 2022-05-06 |
Family
ID=81373360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210166355.2A Pending CN114435549A (en) | 2022-02-23 | 2022-02-23 | Water environment restoration sludge collection ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114435549A (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2882481B1 (en) * | 1998-04-28 | 1999-04-12 | 株式会社銭高組 | Mud / mud pressure shield excavation combined use formation gas detection method and detection device |
| DE19918928A1 (en) * | 1999-04-26 | 2000-11-02 | Dieter Steinbrecht | Thermal disposal of refuse on ships at sea and offshore platforms involves using fluidized bed incinerator that heats various liquid and paste residues homogeneously and piping to the lower third of the incinerator |
| JP2001174385A (en) * | 1999-12-22 | 2001-06-29 | Kubota Corp | Drainage apparatus of sludge analyzer |
| CA2637231A1 (en) * | 2004-06-22 | 2005-12-29 | Varco I/P, Inc. | Apparatus and method for processing drill cuttings |
| KR20130122848A (en) * | 2012-05-01 | 2013-11-11 | 주식회사 엔케이 | Sampling device of ballast water for a ship with improved rinsing function |
| JP2014171954A (en) * | 2013-03-07 | 2014-09-22 | Yanagida Sangyo Kk | Ballast water treatment system of marine vessel |
| CN107740459A (en) * | 2017-11-08 | 2018-02-27 | 孙丽君 | A kind of dredging device for water conservancy projects |
| CN108068997A (en) * | 2018-01-17 | 2018-05-25 | 苏州飞驰环保科技股份有限公司 | A kind of fish gill formula cyanobacteria boat for harvesting |
| CN108086377A (en) * | 2017-12-31 | 2018-05-29 | 杭州同美水处理技术有限公司 | A kind of dredging mud ship |
| CN207419575U (en) * | 2017-11-17 | 2018-05-29 | 王斐 | A kind of silt displacement device of river reparation |
| CN108360596A (en) * | 2018-02-02 | 2018-08-03 | 姚美蓉 | A kind of hydraulic engineering channel cleanout device |
| CN207703163U (en) * | 2018-01-12 | 2018-08-07 | 佛山科学技术学院 | A kind of mobile measuring equipment for measuring bottom elevation |
| CN108532663A (en) * | 2018-03-21 | 2018-09-14 | 谢彬彬 | A kind of ship channel cleanout device |
| CN207959306U (en) * | 2017-12-31 | 2018-10-12 | 杭州同美水处理技术有限公司 | A kind of dredging mud ship |
| CN207974175U (en) * | 2017-12-31 | 2018-10-16 | 杭州同美水处理技术有限公司 | A kind of lifting gear of mud absorption plant |
| CN109334879A (en) * | 2018-12-04 | 2019-02-15 | 陈颖婷 | Wetland mud integral type acquisition vessel |
| CN213476995U (en) * | 2020-10-24 | 2021-06-18 | 孔石 | Dredging device that hydraulic engineering used |
| CN113120180A (en) * | 2021-05-11 | 2021-07-16 | 乔全德 | Environment-friendly trash cleaning boat |
| CN214497646U (en) * | 2021-01-28 | 2021-10-26 | 郭进国 | Device for dredging river channel of hydraulic engineering |
-
2022
- 2022-02-23 CN CN202210166355.2A patent/CN114435549A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2882481B1 (en) * | 1998-04-28 | 1999-04-12 | 株式会社銭高組 | Mud / mud pressure shield excavation combined use formation gas detection method and detection device |
| DE19918928A1 (en) * | 1999-04-26 | 2000-11-02 | Dieter Steinbrecht | Thermal disposal of refuse on ships at sea and offshore platforms involves using fluidized bed incinerator that heats various liquid and paste residues homogeneously and piping to the lower third of the incinerator |
| JP2001174385A (en) * | 1999-12-22 | 2001-06-29 | Kubota Corp | Drainage apparatus of sludge analyzer |
| CA2637231A1 (en) * | 2004-06-22 | 2005-12-29 | Varco I/P, Inc. | Apparatus and method for processing drill cuttings |
| KR20130122848A (en) * | 2012-05-01 | 2013-11-11 | 주식회사 엔케이 | Sampling device of ballast water for a ship with improved rinsing function |
| JP2014171954A (en) * | 2013-03-07 | 2014-09-22 | Yanagida Sangyo Kk | Ballast water treatment system of marine vessel |
| CN107740459A (en) * | 2017-11-08 | 2018-02-27 | 孙丽君 | A kind of dredging device for water conservancy projects |
| CN207419575U (en) * | 2017-11-17 | 2018-05-29 | 王斐 | A kind of silt displacement device of river reparation |
| CN108086377A (en) * | 2017-12-31 | 2018-05-29 | 杭州同美水处理技术有限公司 | A kind of dredging mud ship |
| CN207959306U (en) * | 2017-12-31 | 2018-10-12 | 杭州同美水处理技术有限公司 | A kind of dredging mud ship |
| CN207974175U (en) * | 2017-12-31 | 2018-10-16 | 杭州同美水处理技术有限公司 | A kind of lifting gear of mud absorption plant |
| CN207703163U (en) * | 2018-01-12 | 2018-08-07 | 佛山科学技术学院 | A kind of mobile measuring equipment for measuring bottom elevation |
| CN108068997A (en) * | 2018-01-17 | 2018-05-25 | 苏州飞驰环保科技股份有限公司 | A kind of fish gill formula cyanobacteria boat for harvesting |
| CN108360596A (en) * | 2018-02-02 | 2018-08-03 | 姚美蓉 | A kind of hydraulic engineering channel cleanout device |
| CN108532663A (en) * | 2018-03-21 | 2018-09-14 | 谢彬彬 | A kind of ship channel cleanout device |
| CN109334879A (en) * | 2018-12-04 | 2019-02-15 | 陈颖婷 | Wetland mud integral type acquisition vessel |
| CN213476995U (en) * | 2020-10-24 | 2021-06-18 | 孔石 | Dredging device that hydraulic engineering used |
| CN214497646U (en) * | 2021-01-28 | 2021-10-26 | 郭进国 | Device for dredging river channel of hydraulic engineering |
| CN113120180A (en) * | 2021-05-11 | 2021-07-16 | 乔全德 | Environment-friendly trash cleaning boat |
Non-Patent Citations (1)
| Title |
|---|
| 王稳: "一种淤泥质海岸垃圾清理船结构设计", 机械工程师 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111188375B (en) | Hydraulic engineering river channel dredging device and method | |
| CN210946947U (en) | River channel dredging device | |
| CN213033193U (en) | Pipeline pull throughs for hydraulic engineering | |
| CN212104252U (en) | Be used for hydraulic engineering river course desilting device | |
| CN214461001U (en) | Be located gardens lake limit drainage structures for road | |
| KR20080013647A (en) | Cleaning robot for garbage discharging pipe | |
| CN110130430A (en) | Channel cleanout device with agitating function | |
| CN110512683A (en) | Underwater grasping bucket type grid auger dredging robot | |
| CN207228203U (en) | A kind of remote control environment-protective desilting machine people | |
| CN114411847A (en) | Multi-functional hydraulic engineering desilting device | |
| CN114295411A (en) | Get device of sewage and silt under water | |
| CN114435549A (en) | Water environment restoration sludge collection ship | |
| CN211972933U (en) | Railway ballast excavating and collecting device | |
| CN218713432U (en) | Ditch desilting equipment for hydraulic engineering | |
| CN114232712B (en) | Ditch sludge cleaning equipment and method for water conservancy irrigation | |
| CN215630277U (en) | Water conservancy water and electricity construction is with ditch desilting device suitable for different ditch widths | |
| CN111877435B (en) | Ecological treatment system for sludge in small and medium river channels in cities and towns | |
| CN212427305U (en) | Silt excavating gear | |
| CN214033849U (en) | Hydraulic engineering desilting device | |
| CN214033850U (en) | Dredging device for hydraulic engineering | |
| JP2578057B2 (en) | Sludge transfer method and sludge transfer device in ground excavation method | |
| CN110904935A (en) | Multifunctional underwater garbage fishing robot | |
| KR200431193Y1 (en) | cleaning robot for garbage discharging pipe | |
| CN218970111U (en) | River channel dredging device for hydraulic engineering | |
| CN217351138U (en) | Hydraulic engineering sediment removal device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |