CN208618547U - A kind of dredging vehicle for clearing up sewer at inspection shaft - Google Patents
A kind of dredging vehicle for clearing up sewer at inspection shaft Download PDFInfo
- Publication number
- CN208618547U CN208618547U CN201820852670.XU CN201820852670U CN208618547U CN 208618547 U CN208618547 U CN 208618547U CN 201820852670 U CN201820852670 U CN 201820852670U CN 208618547 U CN208618547 U CN 208618547U
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- China
- Prior art keywords
- mud
- sludge
- water pump
- collecting box
- sewer
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- 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.)
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Abstract
The utility model relates to a kind of dredging vehicles of sewer at cleaning inspection shaft, including tractor, the tail portion of tractor connects and installation chassis, Packed silt collecting box is set on chassis, screw press sludge de-watering device is equipped in the silt collecting box, screw press sludge de-watering device is equipped with mud import, compression mud outlet and squeezing outfall, compression mud outlet is located in silt collecting box, and squeezing outfall is connect with the sewage pipe on the outside of silt collecting box；Mud import connects diving sludge pump by hose, the outside of diving sludge pump installs water pump cover additional, and the end of water pump cover is equipped with suction hole, and the water pump shaft end for sludge pump of diving under water is extend into water pump cover, connector sleeve is arranged on water pump shaft, the circumferential surface of connector sleeve is equipped with multiple leaf-cutting components.The mud-water separation for realizing mud, mud can be taken away while sewage being drained into sewer pipe.
Description
Technical field
The utility model relates to dredging car for drain field, the dredging vehicle of sewer at especially a kind of cleaning inspection shaft.
Background technique
Inspection shaft is arranged in the turning of drainage pipeline, branch, falls etc., for checking and dredging sewer pipe.Due to
The flow rate of water flow for the minute solid particles being mingled at inspection shaft can slow down, and most of solid particle is due to alluviation, in basement
Jing Chu forms a large amount of mud, so that blocking pipeline, needs to be cleared up in time.The manner of cleaning up of mud is main at inspection shaft at present
Based on artificial salvaging cleaning, grab type dredging vehicle is partially used.Artificial not only workload of salvaging is huge, but also working environment evil
Slightly it is full of peculiar smell and toxic gas；Grab type dredging vehicle is that structure is simple, artificial dredging can be simply replaced, still, due to adopting
It is manually-operated mode, operation slowly is difficult to promote, and due to the collimation error, and it is fixed to exist during inspection well dredging
The problem of position low precision, operator needs to adjust grab bucket repeatedly.The stability of grab bucket movement is poor, and artificial labor can powerful, work
Low efficiency.The mud of two kinds of desilting modes cleaning all contains big quantity of fluid, has very big peculiar smell and is unfavorable for subsequent processing.
Utility model content
Purpose of the utility model is to solve defect of the existing technology, sewer at a kind of cleaning inspection shaft is provided
Dredging vehicle.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of dredging vehicle for clearing up sewer at inspection shaft, including tractor, the tail portion of tractor connect and install bottom
Disk sets Packed silt collecting box on chassis, is equipped with screw press sludge de-watering device, spiral pressure in the silt collecting box
It squeezes sludge de-watering device and is equipped with mud import, compression mud outlet and squeezing outfall, compression mud outlet is located at
In silt collecting box, squeezing outfall is connect with the sewage pipe on the outside of silt collecting box；
The mud import connects diving sludge pump by hose, and the outside for sludge pump of diving under water installs water pump cover, water pump cover additional
End be equipped with suction hole, the water pump shaft end for sludge pump of diving under water extend into water pump cover, connector sleeve is arranged on water pump shaft,
The circumferential surface of connector sleeve is equipped with multiple leaf-cutting components, and leaf-cutting component includes that the connection connecting with connector sleeve is pulled, the end of connecting plate
Equipped with leaf-cutting plate, leaf-cutting plate is equipped with multiple annular arrangements close to all mask walls of water pump cover in all mask walls of water pump cover
Fluting, the marginal position of the leaf-cutting plate are equipped with inclined shear surface, form sheared edge between shear surface and fluting.
The dredging vehicle of sewer at a kind of above-mentioned cleaning inspection shaft, the diving sludge pump are equipped with sludge outlet, mud
Outlet connects the mud import of screw press sludge de-watering device by the hose.
The dredging vehicle of sewer, the leaf-cutting plate and connecting plate are T-shaped at a kind of above-mentioned cleaning inspection shaft.
The dredging vehicle of sewer at a kind of above-mentioned cleaning inspection shaft, between the tractor and silt collecting box there are
The two sides of gap, gap are equipped with coaming plate, and the diving sludge pump is stored in gap.
The side of the dredging vehicle of sewer at a kind of above-mentioned cleaning inspection shaft, the silt collecting box is equipped with car door.
The dredging vehicle of sewer at a kind of above-mentioned cleaning inspection shaft, the chassis are second-class chassis.
The utility model has the following beneficial effects: 1. realize the mud-water separation of mud, mud can be taken away while arrange sewage
Enter into sewer pipe.
2. realize closed collection, the problem of preventing secondary pollution caused by toxic and meaning gas is dispersed into air.
3. washing away inspection shaft periphery mud using the sewage of reflux, flow at the removing sludge of inspection shaft center, realizes automatic depending on mud
Dredging.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the assembling schematic diagram of the utility model diving sludge pump, water pump cover, leaf-cutting component；
Fig. 3 is the assembling schematic diagram of the utility model diving sludge pump, water pump cover；
Fig. 4 is the schematic diagram of the utility model leaf-cutting component.
Specific embodiment
As shown in Figures 1 to 4, a kind of dredging vehicle for clearing up sewer at inspection shaft, including tractor 1, tractor 1
Tail portion connection and installation chassis 2 set Packed silt collecting box 3 on chassis 2, are equipped with screw press in silt collecting box 3
Sludge de-watering device 4, screw press sludge de-watering device 4 are equipped with mud import 5, compress mud outlet (being not drawn into figure) and press
Outfall 6 is squeezed, compression mud outlet is located in silt collecting box 3, outside squeezing outfall 6 and silt collecting box 3
The sewage pipe 7 of side connects；
Mud import 5 is by the connection diving sludge pump 9 of hose 8, and diving sludge pump 9 is prior art products, mud of diving under water
The outside of pump 9 installs water pump cover 10 additional, the book for needing to illustrate, tractor 1, chassis 2, screw press sludge de-watering device 4 and latent
Water slurry pump 9 is all the existing equipment in market, and specific structure does not do disclosure in this patent, and the oil-burning machine in tractor 1 makes
With hybrid power source, oil-burning machine provides power for dredging vehicle traveling, and it is existing second-class chassis that chassis 2, which uses, should choose and answer
Centre of gravity of vehicle is reduced, guarantees safety of the automobile in operation or traveling, design speed, which need to only meet low speed in city, to be wanted
It asks.
Further improvement of the utility model, the end of water pump cover 10 are equipped with suction hole 11, and the water pump of diving sludge pump 9 turns
12 end of axis is extend into water pump cover 10, and connector sleeve 13 is arranged on water pump shaft 12, and the circumferential surface of connector sleeve 13 is equipped with multiple cut
Leaf component, leaf-cutting component include that the connection connecting with connector sleeve 13 pulls 14, and the end of connecting plate 14 is equipped with leaf-cutting plate 15, leaf-cutting plate
15 close to water pump cover 10 all mask walls, in all mask walls of water pump cover 10 be equipped with multiple annular arrangements fluting 16, leaf-cutting
The marginal position of plate 15 is equipped with inclined shear surface 17, forms sheared edge between shear surface 17 and fluting 16.
Moreover, diving sludge pump 9 is equipped with sludge outlet 18, sludge outlet 18 connects screw press mud by hose 8
The mud import 5 of dewaterer 4.
In the utility model, leaf-cutting plate 15 and connecting plate 14 are T-shaped, stay between tractor 1 and silt collecting box 3
There is gap 19, the two sides in gap 19 are equipped with coaming plate, and diving sludge pump 9 is stored in gap 19, and the side of silt collecting box 3 is equipped with
Car door 20.
The dredging vehicle in use, dredging vehicle is rested in roadside, launched by catch pit port under by the sludge pump 9 that will manually dive under water
In water channel, after diving sludge pump 9 starts, sewage and lesser mud enter diving by the suction hole 11 of 10 end of water pump cover
Sludge pump 9 simultaneously enters in screw press sludge de-watering device 4 from hose 8, meanwhile, biggish mud block is from 10 circumferential surface of water pump cover
Fluting 16 enters, at this point, since diving sludge pump 9 starts, water pump shaft 12 with multiple leaf-cutting components together high-speed rotation, compared with
Big mud block from fluting 16 enter water pump cover 10 after by high-speed rotating 15 end of leaf-cutting plate shear surface 17 cut and beat
It is broken, to be quickly drawn into diving sludge pump 9 and be entered in screw press sludge de-watering device 4 from hose 8, design in this way
It the problem of being advantageous in that diving sludge pump 9 can suck sewage and larger block-like mud simultaneously, being less prone to mud blocking, reaches
The purpose for removing mud is arrived；
Further, screw press sludge de-watering device 4 is placed at the top of dredging vehicle using existing dewaterer in the market, and
It is sealed against in the mud in silt collecting box 3, entered in screw press sludge de-watering device 4 during the dehydration process, in mud
Toxic gas and odor dispersion to closed silt collecting box 3 in be not easy to leak.The generation of screw press sludge de-watering device 4 is sloughed
Moisture with squeezing outfall 6 be connected to sewage pipe 7 discharge, be drained into inspection shaft again.It not only can prevent
These sewage, which are trickled down on road and are dispersed into air, causes secondary pollution, can also be washed away using sewage residual in dissolution inspection shaft
The mud stayed.Mud cake is formed through the dewatered mud of screw press sludge de-watering device 4 and is discharged from compression mud outlet, and is fallen
Entering into silt collecting box 3 and stores, the side of silt collecting box 3 is equipped with car door 20, after the mud in dredging vehicle is collected completely, dredging
Vehicle leaves for Biohazard Waste Disposal and opens car door 20 can be by silt displacement.
The dredging vehicle realizes the mud-water separation of mud, can take away mud while sewage being drained into sewer pipe；
Realize closed collection, prevent it is toxic and meaning gas be dispersed into air caused by secondary pollution the problem of；Utilize reflux
Sewage washes away inspection shaft periphery mud, flows at the removing sludge of inspection shaft center depending on mud, realizes automatic desilting.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (6)
1. the dredging vehicle of sewer at a kind of cleaning inspection shaft, including tractor, the tail portion of tractor connects and installation chassis,
Packed silt collecting box is set on chassis, which is characterized in that screw press sludge dewatering is equipped in the silt collecting box
Machine, screw press sludge de-watering device are equipped with mud import, compression mud outlet and squeezing outfall, compression mud row
Outlet is located in silt collecting box, and squeezing outfall is connect with the sewage pipe on the outside of silt collecting box；
The mud import connects diving sludge pump by hose, and the outside for sludge pump of diving under water installs water pump cover, the end of water pump cover additional
Portion is equipped with suction hole, and the water pump shaft end for sludge pump of diving under water is extend into water pump cover, and connector sleeve is arranged on water pump shaft, connects
The circumferential surface of set is equipped with multiple leaf-cutting components, and leaf-cutting component includes that the connection connecting with connector sleeve is pulled, and the end of connecting plate is equipped with
Leaf-cutting plate, leaf-cutting plate are equipped with the fluting of multiple annular arrangements close to all mask walls of water pump cover in all mask walls of water pump cover,
The marginal position of the leaf-cutting plate is equipped with inclined shear surface, forms sheared edge between shear surface and fluting.
2. the dredging vehicle of sewer at a kind of cleaning inspection shaft according to claim 1, which is characterized in that the diving mud
Pump is equipped with sludge outlet, and sludge outlet connects the mud import of screw press sludge de-watering device by the hose.
3. it is according to claim 1 it is a kind of cleaning inspection shaft at sewer dredging vehicle, which is characterized in that the leaf-cutting plate with
Connecting plate is T-shaped.
4. the dredging vehicle of sewer at a kind of cleaning inspection shaft according to claim 1, which is characterized in that the tractor
There are gap between silt collecting box, the two sides in gap are equipped with coaming plate, and the diving sludge pump and hose storing are in gap.
5. the dredging vehicle of sewer at a kind of cleaning inspection shaft according to claim 1, which is characterized in that the mud is collected
The side of case is equipped with car door.
6. the dredging vehicle of sewer at a kind of cleaning inspection shaft according to claim 1, which is characterized in that the chassis is two
Class chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820852670.XU CN208618547U (en) | 2018-06-01 | 2018-06-01 | A kind of dredging vehicle for clearing up sewer at inspection shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820852670.XU CN208618547U (en) | 2018-06-01 | 2018-06-01 | A kind of dredging vehicle for clearing up sewer at inspection shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208618547U true CN208618547U (en) | 2019-03-19 |
Family
ID=65701462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820852670.XU Expired - Fee Related CN208618547U (en) | 2018-06-01 | 2018-06-01 | A kind of dredging vehicle for clearing up sewer at inspection shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208618547U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442505A (en) * | 2018-06-01 | 2018-08-24 | 河北工业大学 | A kind of dredging vehicle for clearing up sewer at inspection shaft |
| CN111719675A (en) * | 2020-06-18 | 2020-09-29 | 广东畅龙车辆装备科技有限公司 | High-efficient dual cycle desilting system |
| CN112982649A (en) * | 2021-02-08 | 2021-06-18 | 武汉理工大学 | Urban road surface sewer line mud dredging device |
-
2018
- 2018-06-01 CN CN201820852670.XU patent/CN208618547U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442505A (en) * | 2018-06-01 | 2018-08-24 | 河北工业大学 | A kind of dredging vehicle for clearing up sewer at inspection shaft |
| CN111719675A (en) * | 2020-06-18 | 2020-09-29 | 广东畅龙车辆装备科技有限公司 | High-efficient dual cycle desilting system |
| CN112982649A (en) * | 2021-02-08 | 2021-06-18 | 武汉理工大学 | Urban road surface sewer line mud dredging device |
| CN112982649B (en) * | 2021-02-08 | 2024-04-26 | 武汉理工大学 | Urban road surface sewer pipeline mud dredging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 |