CN115126029A - A equipment for river surface is decontaminated and is dug mud - Google Patents
A equipment for river surface is decontaminated and is dug mud Download PDFInfo
- Publication number
- CN115126029A CN115126029A CN202210641216.0A CN202210641216A CN115126029A CN 115126029 A CN115126029 A CN 115126029A CN 202210641216 A CN202210641216 A CN 202210641216A CN 115126029 A CN115126029 A CN 115126029A
- Authority
- CN
- China
- Prior art keywords
- mud
- pump
- ship body
- sludge
- storage bin
- 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
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 2
- 239000010802 sludge Substances 0.000 abstract description 64
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000007711 solidification Methods 0.000 abstract description 3
- 230000008023 solidification Effects 0.000 abstract description 3
- 230000018044 dehydration Effects 0.000 abstract description 2
- 238000006297 dehydration reaction Methods 0.000 abstract description 2
- 238000005202 decontamination Methods 0.000 abstract 1
- 230000003588 decontaminative effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- 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
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8833—Floating installations
- E02F3/885—Floating installations self propelled, e.g. ship
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/10—Pipelines for conveying excavated materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses equipment for river surface decontamination and dredging, which comprises a ship body, wherein a control chamber and a support are respectively arranged at the bow and the stern of the ship body, a sludge storage bin and a concentration bin are arranged in the middle of the ship body, the sludge storage bin is close to the control chamber, and the concentration bin is close to the support. The invention can improve the carrying capacity of the ship body by arranging the separation pump to carry out dehydration and concentration treatment on the sludge, and can avoid the blockage of the sludge pump caused by the solidification of the sludge by arranging the stirring motor and the stirring device to stir the sludge in the sludge storage bin.
Description
Technical Field
The invention relates to the technical field of equipment for removing dirt and dredging, in particular to equipment for removing dirt and dredging on river surfaces.
Background
With the progress of science and technology, people are increasingly conscious of environmental protection such as ecological environment protection and national soil resource protection. The construction equipment used in the dredging industry at present is mainly a dredger, which is responsible for clearing a water channel and river silt so as to enable other ships to smoothly pass through, the front end of a suction pipe is utilized to install a drag head around the suction pipe, river bottom silt is cut and stirred, the stirred silt materials are conveyed to a silt material accumulation field through the suction pipe by virtue of strong pump force, the working processes of dredging, transporting, discharging and the like can be continuously finished at one time, and the dredger is high in efficiency and low in cost, and is a good underwater excavating machine.
The cutter suction dredger stretches the dredge pipe to the surface of the underwater mud layer from the side or stern of the ship, and starts a dredge pump in the cabin to suck, convey and load and unload the river bottom mud to a transport ship or directly unload the river bottom mud to the shore. The existing pumping and conveying are in a split intermittent type mode, and the automation degree is poor; the sludge pump is blocked due to the solidification of the sludge in the cabin in the sludge conveying process, and the sludge is accompanied with a large amount of water in the suction process, so that the operation efficiency and the carrying capacity are influenced. Therefore, the invention provides equipment for river surface sewage and mud removal, which is used for solving the problems.
Disclosure of Invention
The invention aims to provide equipment for cleaning and dredging river surfaces, which solves the problems in the background technology.
In order to realize the purpose, the invention provides the following technical scheme: a device for cleaning and dredging river surface comprises a ship body and is characterized in that a control chamber and a support are respectively arranged at the bow and the stern of the ship body, a sludge storage chamber and a concentration chamber are arranged in the middle of the ship body, the sludge storage chamber is close to the control chamber, the concentration chamber is close to the support, an air cylinder is hinged at the stern of the ship body, the output end of the air cylinder is connected with a sludge suction pump, the input end of the sludge suction pump is connected with a fourth sludge suction pipe, the output end of the sludge suction pump is connected with a third sludge suction pipe, the tail end of the fourth sludge suction pipe is connected with a hinged suction head, the third sludge suction pipe extends into the concentration chamber, a winch is fixedly installed on one side of the top support of the ship body and is connected with a rope, the rope bypasses a fixed pulley on the top of the support and is fixedly connected with the fourth sludge suction pipe, a separation pump is fixedly installed at the junction of the sludge storage chamber and the concentration chamber on the top of the ship body, the input of separator pump is connected with and extends into No. two mud pipes inside the concentrated storehouse, and the output is connected with respectively and extends into the inside No. two mud pipes in storage mud storehouse and extends to the outside drain pipe of hull, the top of hull stores up mud storehouse directly over fixed mounting have agitator motor, agitator motor's output extends into and stores up inside and the fixedly connected with agitating unit in mud storehouse, the top fixed mounting that the top stored up mud storehouse of hull has the dredge pump, the input of dredge pump is connected with and extends into a mud pipe of storing up inside mud storehouse, and the output is connected with and extends out the outside mud pipe of hull.
Preferably, a height detection device is fixedly mounted at the top inside the sludge storage bin.
Preferably, the third sludge suction pipe is a bendable pipeline.
Compared with the prior art, the invention has the beneficial effects that:
the invention can improve the carrying capacity of the ship body by arranging the separation pump to carry out dehydration and concentration treatment on the sludge, and can avoid the blockage of the sludge pump caused by the solidification of the sludge by arranging the stirring motor and the stirring device to stir the sludge in the sludge storage bin.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a hull; 2. a control room; 3. a support; 4. a sludge storage bin; 5. a concentration bin; 6. a mud pump; 7. a first sludge discharge pipe; 8. a first sludge suction pipe; 9. a height detection device; 10. a stirring motor; 11. a stirring device; 12. a separation pump; 13. a drain pipe; 14. a second sludge suction pipe; 15. a second sludge discharge pipe; 16. a hoist; 17. a fixed pulley; 18. a rope; 19. a third sludge suction pipe; 20. a cylinder; 21. a dredge pump; 22. a fourth sludge suction pipe; 23. and (4) hinging the suction head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the invention provides a technical scheme, and the equipment for river surface cleaning and dredging comprises a hull 1, and is characterized in that a control chamber 2 and a support 3 are respectively arranged at the bow and the stern of the hull 1, a sludge storage chamber 4 and a concentration chamber 5 are arranged in the middle of the hull, the sludge storage chamber 4 is close to the control chamber 2, the concentration chamber 5 is close to the support 3, an air cylinder 20 is hinged at the stern of the hull 1, the depth of water entering of a hinged suction head 23 can be adjusted by controlling the air cylinder 20, the output end of the air cylinder 20 is connected with a sludge suction pump 21, the input end of the sludge suction pump 21 is connected with a fourth sludge suction pipe 22, the output end of the sludge suction pipe is connected with a third sludge suction pipe 19, the tail end of the fourth sludge suction pipe 22 is connected with a suction head 23, the third sludge suction pipe 19 extends into the concentration chamber 4, a winch 16 is fixedly arranged at one side of the support 3 at the top of the hull 1, the winch 16 is connected with a rope 18, the rope 18 bypasses a fixed pulley 17 at the top of the bracket 3 and is fixedly connected with a fourth sludge suction pipe 22, the length of the rope 18 can be controlled by controlling the winch 16 so as to adjust the contact angle between a hinged suction head 23 and the bottom of a river, a separating pump 12 is fixedly installed at the joint of the sludge storage bin 4 and the concentration bin 5 at the top of the ship body 1, the input end of the separating pump 12 is connected with a second sludge suction pipe 14 extending into the concentration bin 5, the output end of the separating pump 12 is respectively connected with a second sludge discharge pipe 15 extending into the sludge storage bin 4 and a water discharge pipe 13 extending to the outside of the ship body 1, a stirring motor 10 is fixedly installed right above the sludge storage bin 4 at the top of the ship body 1, the output end of the stirring motor 10 extends into the sludge storage bin 4 and is fixedly connected with a stirring device 11, the stirring motor 10 drives the stirring device 11 to rotate so as to avoid the sludge in the sludge storage bin 4 from solidifying, the top of the hull 1 is provided with a mud pump 6 fixedly arranged above the mud storage bin 4, the input end of the mud pump 6 is connected with a mud suction pipe 8 extending into the mud storage bin 4, and the output end of the mud pump is connected with a mud discharge pipe 7 extending out of the hull 1.
Preferably, the top fixed mounting of storing up mud storehouse 4 inside has height detection device 9, and height detection device 9 detectable stores up the reserves of mud in mud storehouse 4, avoids mud storage overload.
Preferably, the third sludge suction pipe 19 is a bendable pipeline.
The working principle is as follows:
in the actual operation process, the sludge pump 21 sends the sludge at the bottom of the river into the concentration bin 5 through the hinged suction head 23, the fourth sludge suction pipe 22 and the third sludge suction pipe 19, then the sludge in the concentration bin 5 is dewatered and concentrated through the separation pump 12 and sent into the sludge storage bin 4, and finally the sludge in the sludge storage bin 4 is sent into a transport ship or a shore through the sludge pump 6.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The equipment for river surface sewage cleaning and mud dredging comprises a ship body (1) and is characterized in that a control chamber (2) and a support (3) are respectively arranged at the bow and the stern of the ship body (1), a mud storage bin (4) and a concentration bin (5) are arranged in the middle of the ship body, the mud storage bin (4) is close to the control chamber (2), the concentration bin (5) is close to the support (3), an air cylinder (20) is hinged at the stern of the ship body (1), the output end of the air cylinder (20) is connected with a mud suction pump (21), the input end of the mud suction pump (21) is connected with a fourth mud suction pipe (22), the output end of the mud suction pipe (22) is connected with a third mud suction pipe (19), the tail end of the fourth mud suction pipe (22) is connected with a suction head (23), the third mud suction pipe (19) extends into the concentration bin (4), a winch (16) is fixedly installed on one side of the support (3) at the top of the ship body (1), the mud pump is characterized in that the winch (16) is connected with a rope (18), the rope (18) bypasses a fixed pulley (17) at the top of the support (3) and is fixedly connected with a mud suction pipe (22) of four numbers, a separating pump (12) is fixedly installed at the joint of the mud storage bin (4) and the concentration bin (5) at the top of the ship body (1), the input end of the separating pump (12) is connected with a mud suction pipe (14) of two numbers extending into the concentration bin (5), the output end of the separating pump is respectively connected with a mud discharge pipe (15) of two numbers extending into the mud storage bin (4) and a water discharge pipe (13) extending to the outside of the ship body (1), a stirring motor (10) is fixedly installed right above the mud storage bin (4) at the top of the ship body (1), the output end of the stirring motor (10) extends into the mud storage bin (4) and is fixedly connected with a stirring device (11), and a mud pump (6) is fixedly installed above the mud storage bin (4) at the top of the ship body (1), the input end of the mud pump (6) is connected with a mud suction pipe (8) extending into the mud storage bin (4), and the output end of the mud pump is connected with a mud discharge pipe (7) extending out of the hull (1).
2. A device for river dredging according to claim 1, characterized in that a height detection device (9) is fixedly mounted at the top inside the mud storage bin (4).
3. The apparatus for river dredging according to claim 1, wherein the third suction pipe (19) is a bendable pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210641216.0A CN115126029A (en) | 2022-06-07 | 2022-06-07 | A equipment for river surface is decontaminated and is dug mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210641216.0A CN115126029A (en) | 2022-06-07 | 2022-06-07 | A equipment for river surface is decontaminated and is dug mud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115126029A true CN115126029A (en) | 2022-09-30 |
Family
ID=83378560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210641216.0A Pending CN115126029A (en) | 2022-06-07 | 2022-06-07 | A equipment for river surface is decontaminated and is dug mud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115126029A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1280744A (en) * | 1969-04-17 | 1972-07-05 | Konink Mij Tot Het Uitvoeren V | Improvements in, and relating to a method of operating a suction dredge and to a suction dredge for performing such method |
| CN206829218U (en) * | 2017-06-08 | 2018-01-02 | 山东水利建设集团有限公司 | dredger automatic conveying device |
| CN108130930A (en) * | 2018-02-02 | 2018-06-08 | 姚超坤 | A kind of hydraulic engineering efficient dredging boat |
| CN109680749A (en) * | 2018-12-06 | 2019-04-26 | 中电环保股份有限公司 | A kind of automatic desilting ship |
| CN214883974U (en) * | 2021-07-24 | 2021-11-26 | 中水君信工程勘察设计有限公司 | Dredging equipment for river regulation |
-
2022
- 2022-06-07 CN CN202210641216.0A patent/CN115126029A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1280744A (en) * | 1969-04-17 | 1972-07-05 | Konink Mij Tot Het Uitvoeren V | Improvements in, and relating to a method of operating a suction dredge and to a suction dredge for performing such method |
| CN206829218U (en) * | 2017-06-08 | 2018-01-02 | 山东水利建设集团有限公司 | dredger automatic conveying device |
| CN108130930A (en) * | 2018-02-02 | 2018-06-08 | 姚超坤 | A kind of hydraulic engineering efficient dredging boat |
| CN109680749A (en) * | 2018-12-06 | 2019-04-26 | 中电环保股份有限公司 | A kind of automatic desilting ship |
| CN214883974U (en) * | 2021-07-24 | 2021-11-26 | 中水君信工程勘察设计有限公司 | Dredging equipment for river regulation |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220930 |
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| RJ01 | Rejection of invention patent application after publication |