CN210439449U - City closed conduit intelligence is desilting device under water - Google Patents
City closed conduit intelligence is desilting device under water Download PDFInfo
- Publication number
- CN210439449U CN210439449U CN201921133479.0U CN201921133479U CN210439449U CN 210439449 U CN210439449 U CN 210439449U CN 201921133479 U CN201921133479 U CN 201921133479U CN 210439449 U CN210439449 U CN 210439449U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- feeding
- vehicle body
- suction
- feeding rotating
- 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.)
- Active
Links
Images
Landscapes
- Treatment Of Sludge (AREA)
Abstract
An intelligent underwater dredging device for urban underground canals comprises a vehicle body, wherein a crawler walking mechanism is arranged at the bottom of the vehicle body, and a top cover is arranged at the top of the vehicle body; the front end of the vehicle body is provided with a trailing suction mechanism, the rear end of the vehicle body is provided with a collecting pipeline, and the collecting pipeline is connected with a sludge collecting vehicle; the rake suction mechanism comprises two support rods fixed with the front end of the vehicle body, a horizontal rake suction rotating shaft is arranged between the two support rods, the rake suction rotating shaft is provided with two symmetrical rake suction blades, a spiral feeding mechanism is also arranged between the two support rods and comprises a plurality of first feeding rotating shafts and second feeding rotating shafts which are obliquely arranged, and the rear end of each second feeding rotating shaft is positioned at the top of the guide chute; the bottom of the guide chute is provided with a pumping mechanism, a feeding port of the pumping mechanism is connected with the bottom of the guide chute, and a discharging port of the pumping mechanism is connected with the collecting pipeline; a hydraulic power mechanism is arranged in the vehicle body and is connected with the crawler traveling mechanism, the trailing suction mechanism, the spiral feeding mechanism and the pumping mechanism.
Description
Technical Field
The utility model relates to a desilting device, especially a city hidden canal intelligence is desilting device under water.
Background
Along with the acceleration of the urbanization process, particulate solids in domestic sewage enter the underdrain along with sewage and are continuously deposited, and the more sludge and sundries are accumulated, the more the underdrain is blocked, and the sewage discharge capability of the underdrain is seriously influenced. The traditional dredging method is to manually use simple tools such as a trolley and a shovel to conduct dredging, so that the dredging efficiency is low, and the labor intensity is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a city hidden canal intelligence is desilting device under water, it can work under the surface of water, carries out the desilting, has compact structure, and work efficiency is high, and equipment reliability is high, the wide advantage of accommodation.
In order to achieve the purpose, the utility model adopts the following technical proposal:
an intelligent underwater dredging device for urban underground canals comprises a completely closed vehicle body, wherein a crawler walking mechanism is arranged at the bottom of the vehicle body, and a top cover is arranged at the top of the vehicle body; the front end of the vehicle body is provided with a trailing suction mechanism, the rear end of the vehicle body is provided with a collecting pipeline, and the collecting pipeline is connected with a sludge collecting vehicle;
the harrow suction mechanism comprises two support rods fixed with the front end of the vehicle body, a horizontal harrow suction rotating shaft is arranged between the two support rods, the harrow suction rotating shaft is provided with two symmetrical harrow suction blades, each harrow suction blade is spiral and wound on the harrow suction rotating shaft, so that when the harrow suction rotating shaft rotates, the two harrow suction blades can simultaneously spiral inwards and convey silt;
a spiral feeding mechanism is further arranged between the two support rods and comprises a plurality of first feeding rotating shafts which are obliquely arranged, each first feeding rotating shaft is provided with a spiral first feeding blade, the first feeding rotating shafts are located in the first cylinder, the bottom end of each first feeding rotating shaft is located between the two rake suction blades, and the top end of each first feeding rotating shaft is located at the front end inside the vehicle body; a second feeding rotating shaft is also arranged in the trolley body, the second feeding rotating shaft is provided with a spiral second feeding blade, the second feeding rotating shaft is positioned in a second barrel, the front end of the second feeding rotating shaft is positioned at the top end of the first feeding rotating shaft, and the rear end of the second feeding rotating shaft is positioned at the top of the guide chute; the bottom of the guide chute is provided with a pumping mechanism, a feeding port of the pumping mechanism is connected with the bottom of the guide chute, and a discharging port of the pumping mechanism is connected with the collecting pipeline;
a hydraulic power mechanism is arranged in the vehicle body and is connected with the crawler traveling mechanism, the trailing suction mechanism, the spiral feeding mechanism and the pumping mechanism.
Furthermore, a baffle plate grid is arranged between the front ends of the two support rods and used for coating the rake suction blades; during operation, impurities in the sludge are filtered, and the impurities are prevented from interfering pumping.
Furthermore, the rear end of the vehicle body is also provided with a pipeline port, and a power supply line of the hydraulic power mechanism is connected with a power supply device through the pipeline port.
Further, the pumping mechanism is an S-shaped swing pipe plunger pump.
Furthermore, the front end of a feeding port of the pumping mechanism is connected with an impurity removing mechanism.
Furthermore, the impurity removing mechanism is a filter screen.
Furthermore, the supporting rod can stretch out and draw back, and then adjust the height of trailing suction mechanism.
The utility model has the advantages that: the utility model discloses city hidden canal intelligence is desilting device under water, it can work under the surface of water, carries out the desilting, has compact structure, and work efficiency is high, and equipment reliability is high, the wide advantage of accommodation.
Drawings
Fig. 1 is the front view of the intelligent underwater dredging device for urban concealed channels.
Fig. 2 is the utility model discloses city hidden canal intelligence is desilting device's side view under water.
Fig. 3 is the utility model discloses city underdrain intelligence is desilting device's top view under water.
Fig. 4 is the working state schematic diagram of the intelligent underwater dredging device for urban underdrain.
Detailed Description
The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides an intelligent underwater dredging device for urban underdrain, which comprises a completely enclosed vehicle body 1, wherein the bottom of the vehicle body 1 is provided with a crawler walking mechanism 2, and the top of the vehicle body is provided with a top cover 3. The front end of the vehicle body 1 is provided with a trailing suction mechanism 4, the rear end is provided with a collecting pipeline 5, and the collecting pipeline 5 is connected with a sludge collecting vehicle. The rear end of the vehicle body 1 is also provided with a pipeline port 6, and a power supply line of the power supply device is connected with a hydraulic power mechanism 7 in the vehicle body through the pipeline port 6.
The trailing suction mechanism 4 comprises two support rods 41 fixed with the front end of the vehicle body 1, a horizontal trailing suction rotating shaft 42 is arranged between the two support rods 41, the trailing suction rotating shaft 42 is provided with two symmetrical trailing suction blades 43, each trailing suction blade 43 is spiral and is wound on the trailing suction rotating shaft 42, and when the trailing suction rotating shaft 42 rotates, the two trailing suction blades 43 can simultaneously spiral inwards and convey silt. Preferably, the supporting rod 41 can be extended and retracted, so as to adjust the height of the trailing suction mechanism 4.
A spiral feeding mechanism 8 is further arranged between the two support rods 41 and comprises a plurality of first feeding rotating shafts 81 which are obliquely arranged, each first feeding rotating shaft 81 is provided with a spiral first feeding blade 82, each first feeding rotating shaft 81 is located in a first cylinder 811, the bottom end of each first feeding rotating shaft 81 is located between the two rake suction blades 43, and the top end of each first feeding rotating shaft 81 is located at the front end inside the vehicle body 1. A second feeding rotating shaft 83 is further disposed in the car body 1, the second feeding rotating shaft 83 is provided with a spiral second feeding blade 84, the second feeding rotating shaft 83 is disposed in a second cylinder 831, the front end of the second feeding rotating shaft 83 is disposed at the top end of the first feeding rotating shaft 81, and the rear end of the second feeding rotating shaft 83 is disposed at the top of the material guiding groove 85. The bottom of the material guide groove 85 is provided with a pumping mechanism 9, a feeding port of the pumping mechanism 9 is connected with the bottom of the material guide groove 85, and a discharging port of the pumping mechanism 9 is connected with the collecting pipeline 5. Preferably, the pumping mechanism 9 is an S-shaped swing pipe plunger pump, and the front end of the feeding port of the pumping mechanism 9 is connected with an impurity removing mechanism, such as a filter screen.
A hydraulic power mechanism 7 is arranged in the vehicle body 1 and is connected with the crawler walking mechanism 2, the trailing suction mechanism 4, the spiral feeding mechanism 8 and the pumping mechanism 9.
A baffle grid 44 is arranged between the front ends of the two support rods 41 to cover the trailing suction blades 43. During operation, impurities in the sludge are filtered, and the impurities are prevented from interfering pumping.
As shown in fig. 4, the utility model also provides an intelligent underwater dredging method for urban underdrain, utilize the dredging device, including the following steps:
when the dredging device works, the dredging device flows back to the underdrain from the outlet of the underdrain, and the crawler traveling mechanism 2 drives the vehicle body to advance under the driving of the traveling motor. Meanwhile, the trailing suction mechanism 4 rotates under the driving of the hydraulic power mechanism 7 to start collecting sludge, the collected sludge enters the pumping mechanism 9 through the spiral feeding mechanism 8 and the impurity removing mechanism, the pumping mechanism 9 moves back and forth under the driving of the hydraulic power mechanism 7 to convey the sludge to the sludge collecting vehicle through the collecting pipeline 5, so that the collection and pumping of the sludge are completed, and the purpose of cleaning the sludge in the underdrain is achieved. The device takes a 380V and 50Hz motor as a power source, and the crawler walking mechanism 2, the trailing suction mechanism 4, the spiral feeding mechanism 8 and the pumping mechanism 9 are connected with a hydraulic power mechanism 7.
The utility model discloses integrated silt is collected, the silt screening, the silt pump sending is in an organic whole, has compact structure, and work efficiency is high, and the characteristics of the transportation of being convenient for can replace traditional artifical desilting.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (7)
1. An intelligent underwater dredging device for urban underground canals is characterized by comprising a completely closed vehicle body, wherein the bottom of the vehicle body is provided with a crawler walking mechanism, and the top of the vehicle body is provided with a top cover; the front end of the vehicle body is provided with a trailing suction mechanism, the rear end of the vehicle body is provided with a collecting pipeline, and the collecting pipeline is connected with a sludge collecting vehicle;
the harrow suction mechanism comprises two support rods fixed with the front end of the vehicle body, a horizontal harrow suction rotating shaft is arranged between the two support rods, the harrow suction rotating shaft is provided with two symmetrical harrow suction blades, each harrow suction blade is spiral and wound on the harrow suction rotating shaft, so that when the harrow suction rotating shaft rotates, the two harrow suction blades can simultaneously spiral inwards and convey silt;
a spiral feeding mechanism is further arranged between the two support rods and comprises a plurality of first feeding rotating shafts which are obliquely arranged, each first feeding rotating shaft is provided with a spiral first feeding blade, the first feeding rotating shafts are located in the first cylinder, the bottom end of each first feeding rotating shaft is located between the two rake suction blades, and the top end of each first feeding rotating shaft is located at the front end inside the vehicle body; a second feeding rotating shaft is also arranged in the trolley body, the second feeding rotating shaft is provided with a spiral second feeding blade, the second feeding rotating shaft is positioned in a second barrel, the front end of the second feeding rotating shaft is positioned at the top end of the first feeding rotating shaft, and the rear end of the second feeding rotating shaft is positioned at the top of the guide chute; the bottom of the guide chute is provided with a pumping mechanism, a feeding port of the pumping mechanism is connected with the bottom of the guide chute, and a discharging port of the pumping mechanism is connected with the collecting pipeline;
a hydraulic power mechanism is arranged in the vehicle body and is connected with the crawler traveling mechanism, the trailing suction mechanism, the spiral feeding mechanism and the pumping mechanism.
2. The intelligent urban underground canal underwater dredging device according to claim 1, wherein: a baffle plate grid is arranged between the front ends of the two support rods and covers the rake suction blades.
3. The intelligent urban underground canal underwater dredging device according to claim 1 or 2, wherein: the rear end of the vehicle body is also provided with a pipeline port, and a power supply line of the hydraulic power mechanism is connected with a power supply device through the pipeline port.
4. The intelligent urban underground canal underwater dredging device according to claim 1 or 2, wherein: the pumping mechanism is an S-shaped swinging pipe plunger pump.
5. The intelligent urban underground canal dredging device according to claim 4, wherein: and the front end of a feeding port of the pumping mechanism is connected with an impurity removing mechanism.
6. The intelligent urban underground canal dredging device according to claim 5, wherein: the impurity removing mechanism is a filter screen.
7. The intelligent urban underground canal underwater dredging device according to claim 1, wherein: the supporting rod can stretch out and draw back, and then adjust the height of trailing suction mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921133479.0U CN210439449U (en) | 2019-07-18 | 2019-07-18 | City closed conduit intelligence is desilting device under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921133479.0U CN210439449U (en) | 2019-07-18 | 2019-07-18 | City closed conduit intelligence is desilting device under water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210439449U true CN210439449U (en) | 2020-05-01 |
Family
ID=70406045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921133479.0U Active CN210439449U (en) | 2019-07-18 | 2019-07-18 | City closed conduit intelligence is desilting device under water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210439449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306649A (en) * | 2019-07-18 | 2019-10-08 | 北京恩萨工程技术有限公司 | Accrete clearing device and method under a kind of city closed conduit intelligent water |
-
2019
- 2019-07-18 CN CN201921133479.0U patent/CN210439449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306649A (en) * | 2019-07-18 | 2019-10-08 | 北京恩萨工程技术有限公司 | Accrete clearing device and method under a kind of city closed conduit intelligent water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203891097U (en) | Riverway cleaning ship for water conservancy projects | |
| CN110512682B (en) | High-efficient sediment removal device that hydraulic engineering used | |
| CN110080186B (en) | River course floating garbage cleaning ship | |
| CN203174656U (en) | Channel cleanout device | |
| CN103205991A (en) | Channel cleanout device and method thereof | |
| CN209941770U (en) | Sludge cleaning device for river sewage treatment | |
| CN212200241U (en) | Diversion structure for hydraulic engineering | |
| CN204098107U (en) | Strand suction channel cleanout device | |
| CN110258700A (en) | One kind being conducive to water conservancy river engineering and administers with high-efficient dredging device | |
| CN211421206U (en) | Dredging device for urban hydraulic engineering | |
| CN111155586B (en) | Treatment device and method for improving water quality of reservoir | |
| CN210439449U (en) | City closed conduit intelligence is desilting device under water | |
| CN218713432U (en) | Ditch desilting equipment for hydraulic engineering | |
| CN210562362U (en) | Dredging device for water conservancy river channel | |
| CN219411025U (en) | Water conservancy channel dredging device | |
| CN215669789U (en) | Water conservancy water and electricity is ditch desilting device for construction | |
| CN207749552U (en) | A kind of dredger | |
| CN208486304U (en) | A kind of water conservancy construction dredging dredger | |
| CN110306649A (en) | Accrete clearing device and method under a kind of city closed conduit intelligent water | |
| CN207073156U (en) | Riverway waste cleaning ship | |
| CN216809812U (en) | Water conservancy project construction's interception floating garbage water quality monitoring environmental protection cistern | |
| CN212294807U (en) | Dredging device for hydraulic engineering | |
| CN211037101U (en) | Dredging device for underground drainage ditch | |
| CN210857337U (en) | Hydraulic and hydroelectric engineering is with high-efficient desilting equipment | |
| CN210482517U (en) | Integrated sewage lifting pump station with dredging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |