CN210917523U

CN210917523U - River course environmental protection desilting ship

Info

Publication number: CN210917523U
Application number: CN201921493646.2U
Authority: CN
Inventors: 陈霄
Original assignee: Guangxi Yuanchang Construction Co Ltd
Current assignee: Guangxi Yuanchang Construction Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-07-03
Anticipated expiration: 2029-09-09

Abstract

The utility model belongs to the technical field of the river course desilting technique and specifically relates to a river course environmental protection desilting ship, which comprises a ship body, the bottom of hull is equipped with the bin, the top of bin is equipped with dewatering compressor, dewatering compressor's right side is equipped with the drain pipe, be equipped with the mud separation hydroextractor on the hull, the top of mud separation hydroextractor is equipped with the outlet, the right side of mud separation hydroextractor is equipped with mud discharging port, the inside left side of hull is equipped with the slush pump, the right side of slush pump is equipped with the conveyer pipe, the left side of slush pump is equipped with the rotation connector, the below of rotating the connector is equipped with the mud conveyer pipe, this desilting ship reasonable in design simple structure, possess very high desilting efficiency, can also be.

Description

River course environmental protection desilting ship

Technical Field

The utility model relates to a river channel desilting technical field especially relates to a river channel environmental protection desilting ship.

Background

Due to the loss of water and soil, pond sludge in the pond is piled more and more thickly along with the lapse of time, so that the storage capacity of the pond is reduced, and the pond is unfavorable for fish culture and drought resistance. Silt matter coast coastal estuary is because rising the tide sea and starting a large amount of silt suspension and taking one's way to flow and go up, and the silt that does not fall off on the way is piled up on the side slope, and the silt that constantly piles up is that the riverbed is raised gradually, can influence the normal navigation of drainage flood and ship when serious. Therefore, periodic sludge cleaning is very necessary. When sludge is cleaned, a dredging ship is often adopted for cleaning, when the ship body in the dredging ship industry is often large and enters working areas such as a river channel and a lake to work, other auxiliary working devices such as a crane are often needed to lift the ship body into the working areas, auxiliary equipment such as the crane has strict requirements on working places, for example, a large space is needed, the ship body is relatively flat, and relatively hard ground soil and soil are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that environmental protection and work efficiency and working strength are not high enough when having the desilting among the prior art, and the river course environmental protection desilting ship that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design relates to an environment-friendly river channel dredging ship, which comprises a ship body, wherein a storage box is arranged at the bottom of the ship body, a dehydration compressor is arranged above the storage box, a drain pipe is arranged on the right side of the dehydration compressor, a slurry separation dehydrator is arranged on the ship body, a water outlet is arranged at the top of the slurry separation dehydrator, a sludge discharge port is arranged on the right side of the slurry separation dehydrator, a sludge pump is arranged on the left side inside the ship body, a conveying pipe is arranged on the right side of the sludge pump, a rotary connector is arranged on the left side of the sludge pump, a slurry conveying pipe is arranged below the rotary connector, a crushing device is arranged at one end of the slurry conveying pipe, a rolling shaft is arranged inside the crushing device, a telescopic pipe is arranged below the crushing device, a bucket-shaped sludge suction nozzle, the hoisting motor is provided with a lifting rope, and the ship body is provided with a support rod.

Preferably, the mud pump is communicated with the mud separating and dehydrating machine through a conveying pipe, and the mud separating and dehydrating machine is communicated with the dehydrating compressor through a mud discharging port.

Preferably, one end of the lifting rope is fixedly connected with the hoisting motor, and the other end of the lifting rope bypasses the support rod and is finally fixedly connected with the bucket type mud suction nozzle.

Preferably, two rolling shafts are symmetrically arranged inside the crushing device, one end of each rolling shaft is provided with a motor, the rolling shafts are provided with blade teeth, and the blade teeth on the two rolling shafts are meshed with each other.

The utility model provides a pair of river course environmental protection desilting ship, beneficial effect lies in: when the device is used, the hoisting motor is controlled to slowly put down the lifting rope, the bucket-shaped mud suction nozzle is slowly sunk into the sludge at the bottom of the river channel under the action of the gravity of the stirring drill bit, the waterproof motor is started to rotate the stirring drill bit so as to roll up the sludge and weeds, the sludge pump is started to feed the rolled sludge into the crushing device along the telescopic pipe, the weeds and the sludge are crushed under the meshing of the roller blade teeth, the pipeline is prevented from being blocked, the crushed sludge is pumped into the mud separation dehydrator by the sludge pump, clean river water is discharged to the river channel from the water outlet under the action of the mud separation dehydrator, the sludge is conveyed into the dehydration compressor through the sludge discharge port and is compressed into mud cakes, the mud cakes are conveyed into the storage box for centralized storage, the mud cakes are conveyed to the treatment plant for treatment after the desilting is finished, the desilting process is realized, the stirring drill bit can roll up the sludge at the bottom of the river channel without damaging the original soil layer, protect ecology, the silt of rolling up is smashed by reducing mechanism, avoid silt to gather and block up the pipeline, work efficiency has been promoted, silt is earlier separated river water and silt by mud separation hydroextractor, and discharge clean river water to the river course again, ecological environment's stability has been maintained, the silt of having taken off water can be compressed into the mud cake by the dewatering compressor and send to the storage tank of hull inside and save, make the desilting ship can long-time continuous operation, working strength has been promoted, this desilting ship reasonable in design simple structure, possess very high desilting efficiency, can also be with mud-water separation, the stability of environment has been protected, can also long-time desilting operation, and is suitable for being promoted.

Drawings

Fig. 1 is the utility model provides a section structure schematic diagram of river course environmental protection desilting ship.

In the figure: the device comprises a water outlet 1, a mud separating and dewatering machine 2, a mud discharging opening 3, a dewatering compressor 4, a ship body 5, a storage box 6, a conveying pipe 7, a hoisting motor 8, a lifting rope 9, a supporting rod 10, a mud pump 11, a rotary connector 12, a mud conveying pipe 13, a rolling shaft 14, an extension pipe 15, a bucket type mud suction nozzle 16, a waterproof motor 17, a stirring drill bit 18, a crushing device 19 and a water discharging pipe 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, an environment-friendly dredging ship for river channels comprises a ship body 5, a storage box 6 is arranged at the bottom of the ship body 5, a dewatering compressor 4 is arranged above the storage box 6, a water discharge pipe 20 is arranged on the right side of the dewatering compressor 4, a slurry separation dehydrator 2 is arranged on the ship body 5, a water discharge port 1 is arranged at the top of the slurry separation dehydrator 2, a sludge discharge port 3 is arranged on the right side of the slurry separation dehydrator 2, a slurry pump 11 is arranged on the left side inside the ship body 5, a conveying pipe 7 is arranged on the right side of the slurry pump 11, a rotary connector 12 is arranged on the left side of the slurry pump 11, a slurry conveying pipe 13 is arranged below the rotary connector 12, a crushing device 19 is arranged at one end of the slurry conveying pipe 13, a roller 14 is arranged inside the crushing device 19, a telescopic pipe 15 is arranged below the telescopic, the output end of each waterproof motor 17 is provided with a stirring drill bit 18, the hull 5 is provided with a hoisting motor 8, the hoisting motor 8 is provided with a lifting rope 9, the hull 5 is provided with a support rod 10, the slurry pump 11 is communicated with the slurry separation dehydrator 2 through a conveying pipe 7, the slurry separation dehydrator 2 is communicated with the dehydration compressor 4 through a sludge discharge port 3, one end of the lifting rope 9 is fixedly connected with the hoisting motor 8, the other end of the lifting rope 9 bypasses the support rod 10 and is finally fixedly connected with the bucket type sludge suction nozzle 16, when the device is used, the hoisting motor 8 is controlled to slowly put down the lifting rope 9, the bucket type sludge suction nozzle 16 is slowly sunk into sludge at the bottom of a river channel under the action of the gravity of the stirring drill bit 18, then the waterproof motor 17 is started to rotate the stirring drill bit 18 so as to roll up the sludge and weeds, at the moment, the slurry pump 11 is started to enable the rolled, under the meshing of the blade teeth of the roller 14, weeds and sludge are crushed to avoid blocking a pipeline, the crushed sludge is pumped into the mud separation dehydrator 2 by the mud pump 11, clean river water is discharged to a river channel from the water discharge port 1 under the action of the mud separation dehydrator 2, the sludge is conveyed into the dehydration compressor 4 through the mud discharge port 3 and is compressed into mud cakes, then the mud cakes are conveyed into the storage tank 6 for centralized storage, and the mud cakes are conveyed to a treatment plant for treatment after dredging is finished, so that the dredging process is realized.

Two rollers 14 are symmetrically arranged inside the crushing device 19, a motor is arranged at one end of each roller, blade teeth are arranged on the rollers 14, the blade teeth on the two rollers 14 are meshed with each other, the stirring drill bit 18 can roll up the sludge accumulated at the bottom of the river channel without damaging the original soil layer, the ecology is protected, the rolled sludge is crushed by the crushing device 19, the sludge is prevented from accumulating to block a pipeline, and the working efficiency is improved.

Silt is earlier by mud separation hydroextractor 2 with river and silt separation to discharge clean river to the river course again, maintained ecological environment's stability, the silt that has taken off water can be compressed into the mud cake by dewatering compressor 4 and send to the storage tank 6 of hull 5 inside storage, makes the long-time continuous operation of desilting ship, has promoted working strength.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a river course environmental protection desilting ship, includes hull (5), its characterized in that, the bottom of hull (5) is equipped with bin (6), the top of bin (6) is equipped with dewatering compressor (4), the right side of dewatering compressor (4) is equipped with drain pipe (20), be equipped with mud separation hydroextractor (2) on hull (5), the top of mud separation hydroextractor (2) is equipped with outlet (1), the right side of mud separation hydroextractor (2) is equipped with row mud mouth (3), the inside left side of hull (5) is equipped with slush pump (11), the right side of slush pump (11) is equipped with conveyer pipe (7), the left side of slush pump (11) is equipped with rotates connector (12), the below of rotating connector (12) is equipped with mud conveyer pipe (13), the one end of mud conveyer pipe (13) is equipped with reducing mechanism (19), the inside of reducing mechanism (19) is equipped with roller bearing (14), the below of reducing mechanism (19) is equipped with flexible pipe (15), the below of flexible pipe (15) is equipped with fill type suction dredge (16), the bottom bilateral symmetry of fill type suction dredge (16) is equipped with two waterproof motor (17), every the output of waterproof motor (17) all is equipped with stirring drill bit (18), be equipped with hoisting motor (8) on hull (5), be equipped with lifting rope (9) on hoisting motor (8), be equipped with bracing piece (10) on hull (5).

2. The river channel environment-friendly dredging ship as claimed in claim 1, wherein the mud pump (11) is communicated with the mud separating and dewatering machine (2) through the conveying pipe (7), and the mud separating and dewatering machine (2) is communicated with the dewatering compressor (4) through the mud discharging port (3).

3. The environment-friendly river channel dredging ship according to claim 1, wherein one end of the lifting rope (9) is fixedly connected with the hoisting motor (8), and the other end of the lifting rope (9) bypasses the support rod (10) and is finally fixedly connected with the bucket type sludge suction nozzle (16).

4. The river channel environment-friendly dredging ship as claimed in claim 1, wherein the two rollers (14) are symmetrically arranged inside the crushing device (19), one end of each roller is provided with a motor, the rollers (14) are provided with blade teeth, and the blade teeth on the two rollers (14) are meshed with each other.