CN207286917U - One kind is used for sewage water filtration dregs quick treatment device in shield-tunneling construction - Google Patents
One kind is used for sewage water filtration dregs quick treatment device in shield-tunneling construction Download PDFInfo
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- CN207286917U CN207286917U CN201721279391.0U CN201721279391U CN207286917U CN 207286917 U CN207286917 U CN 207286917U CN 201721279391 U CN201721279391 U CN 201721279391U CN 207286917 U CN207286917 U CN 207286917U
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- rose box
- water filtration
- sewage water
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Abstract
The utility model proposes one kind to be used for sewage water filtration dregs quick treatment device in shield-tunneling construction, including Rose Box, Rose Box includes first stage precipitation tank and second-level settling pond, inlet channel is connected with first stage precipitation tank, partition plate is equipped between first stage precipitation tank and second-level settling pond, partition plate is equipped with round-hole punched plate, second-level settling pond is connected with drainage pipeline, slag notch is equipped with first stage precipitation tank and second-level settling pond, slag notch is equipped with the cleanout door of activity, the lower part of slag notch is equipped with slag-soil truck, and drainage pipeline is connected with trailer foul water tank.The utility model greatly reduces the workload of constructing tunnel personnel, improves the cleaning speed of dregs, actively impact is generated to construction speed.
Description
Technical field
Shield Tunneling engineering is the utility model is related to, is particularly related to a kind of for sewage water filtration slag in shield-tunneling construction
Native quick treatment device.
Background technology
Shield method, can not in each side such as construction safety, quality, progresses with it as a kind of advanced constructing tunnel engineering method
The advantage of analogy, has obtained the application increasingly popularized, and becomes the preferred engineering method of urban subway tunnel construction.In shield driving
During, due to geological conditions（Water-enriched layer, sandy gravel stratum）, slip casting spillage, belt feeder dregs drop, screw conveyor is safeguarded, pipe
Piece flushing, spewing phenomenon etc. can cause to leave substantial amounts of silt in construction tunnel.
Current shield machine is one foul water tank of setting on shield machine trailer to the processing scheme of dregs in tunnel, is passed through
High pressure water washing dregs, is discharged in foul water tank by sewage pump and is precipitated by second-level settling pond, and sewage is discharged by sewage pump
Outside tunnel, the dregs of precipitation is discharged outside tunnel by manually packing.But since silt content is larger in sewage, precipitation is too fast, and dirty
Water tank space is limited, and sedimentation basin is easy for filling dregs, and constructing tunnel personnel need to be frequently entered silt in foul water tank
Pack cleaning, and cleaning difficulty is big, time-consuming, can not quickly clear up the dregs of precipitation, seriously affect construction speed, therefore tunnel
Interior dregs quickly and easily cleared up into construction in one it is important the problem of.
Utility model content
The utility model proposes one kind to be used for sewage water filtration dregs quick treatment device in shield-tunneling construction, solves to dig in shield
The problem of dregs of precipitation can not be quickly cleared up during.
What the technical solution of the utility model was realized in：One kind is used for sewage water filtration dregs in shield-tunneling construction and quickly locates
Device is managed, including Rose Box, the Rose Box include first stage precipitation tank and second-level settling pond, inlet channel and first stage precipitation tank
Connection, is equipped with partition plate, partition plate is equipped with round-hole punched plate, second-level settling pond and drainpipe between first stage precipitation tank and second-level settling pond
Road connects, and slag notch is equipped with first stage precipitation tank and second-level settling pond, and slag notch is equipped with the cleanout door of activity, slag notch
Lower part is equipped with slag-soil truck, and drainage pipeline is connected with trailer foul water tank.
The Rose Box is located at behind belt feeder slag notch, and Rose Box is installed on trailer afterbody middle.
The inlet channel is equipped with butterfly valve, and drainage pipeline is equipped with ball valve.
The round-hole punched plate is equipped with sieve.
The partition plate is lower than the height of Rose Box.
The round-hole punched plate is equipped with two, a diameter of 10mm of circular hole on round-hole punched plate, and sieve is 4 mesh.
The cleanout door is movably arranged on Rose Box by axle sleeve, and cleanout door is connected by latch chain with latch,
Latch coordinates with the pinboard on Rose Box, and cleanout door is equipped with handle, rubber gasket sheet is equipped between slag notch and cleanout door.
The first stage precipitation tank and the volumetric ratio of second-level settling pond are 8：5.
The advantages of the utility model：Rose Box is simple in structure, design is reasonable, behind slag notch, the center of trailer
Between, it is convenient to be directly cleaned to the dregs of precipitation in the slag-soil truck of lower section, solve the problems, such as the difficult cleaning of settlement of sewage dregs；Clearly
Reason method is simple, and personnel can stand directly at the top of trailer and be cleared up, and operating space is larger, and directly clears up dregs from top
It is more laborsaving, convenient into the slag-soil truck of lower section, the workload of constructing tunnel personnel is greatly reduced, improves the cleaning of dregs
Speed, actively impact is generated to construction speed.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the utility model principle schematic diagram.
Fig. 2 is the utility model structure diagram.
Fig. 3 is diaphragm structure figure.
In figure：1- inlet channels, 2- first stage precipitation tanks, 3- second-level settling ponds, 4- drainage pipelines, 5- slag notches, 6- dregs
Car, 7- trailer foul water tanks, 8- butterfly valves, 9- partition plates, 10- round-hole punched plates, 11- axle sleeves, 12- cleanout doors, 13- latches, 14- latch chains
Bar, 15- handles, 16- ball valves.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making the creative labor
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, it is a kind of to be used for sewage water filtration dregs quick treatment device in shield-tunneling construction, including Rose Box, institute
The Rose Box stated includes first stage precipitation tank 2 and second-level settling pond 3, and inlet channel 1 is connected with first stage precipitation tank 2, first stage precipitation tank 2
Partition plate 9 is equipped between second-level settling pond 3, partition plate 9 is equipped with round-hole punched plate 10, and second-level settling pond 3 is connected with drainage pipeline 4,
Slag notch 5 is equipped with first stage precipitation tank 2 and second-level settling pond 3, slag notch 5 is equipped with the cleanout door 12 of activity, slag notch 5
Lower part is equipped with slag-soil truck 6, and drainage pipeline 4 is connected with trailer foul water tank 7.
In work progress, sewage is discharged in Rose Box by diaphragm pump out of shield body and is filtered, then again from Rose Box
It is discharged into trailer foul water tank, is divided into two parts inside the Rose Box, respectively level-one precipitation and two-stage precipitation, on intermediate bulkhead
There is round-hole punched plate, sewage first passes through first stage precipitation tank precipitation, then by filtering sieve plate filtering, then sinks in second-level settling pond
Form sediment, open up dregs gate on left side babinet and right side babinet respectively, the dregs of precipitation is cleaned to the dregs of lower section by slag notch
Che Zhong, two-stage precipitation side are equipped with discharge pipe line, and three-stage filtration is carried out for the sewage after filtering to be drained into foul water tank, so that
Realize the filtering precipitation of sewage, the rapid and convenient cleaning of dregs.
The Rose Box is located at behind belt feeder slag notch, and Rose Box is installed on trailer afterbody middle.Filtering
Case is installed is easy to the construction of worker in this position, improves work efficiency.
The inlet channel 1 is equipped with butterfly valve 8, and drainage pipeline 4 is equipped with ball valve 16.Ball valve and butterfly valve are used for control pipe
The unlatching in road.
The round-hole punched plate 10 is equipped with sieve.Sieve is used for the dregs for filtering floating.
The partition plate 9 is lower than the height of Rose Box.Sewage enters secondary filtration pond by filtering sieve plate under normal circumstances,
But sewage silt content is higher sometimes, sieve plate filters not in time, and sewage will cover partition plate and be directly entered second-level settling pond, prevention
Unrestrained pond.
The round-hole punched plate 10 is equipped with two, a diameter of 10mm of circular hole on round-hole punched plate, and sieve is 4 mesh.
The cleanout door 12 is movably arranged on Rose Box by axle sleeve 11, and cleanout door 12 is by latch chain 14 with inserting
Pin 13 connects, and latch 13 coordinates with the pinboard on Rose Box, and cleanout door 12 is equipped with handle 15, slag notch 5 and cleanout door 12
Between be equipped with rubber gasket sheet.Cleanout door is hinge page formula, and when clearing up dregs, latch is extracted out from pinboard, opens cleanout door,
Clear up dregs.
The first stage precipitation tank 2 and the volumetric ratio of second-level settling pond 3 are 8：5.The volumetric ratio being capable of preferably equilibrium two
Sewage in sedimentation basin.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (8)
1. one kind is used for sewage water filtration dregs quick treatment device in shield-tunneling construction, including Rose Box, it is characterised in that：Described
Rose Box includes first stage precipitation tank（2）And second-level settling pond（3）, inlet channel（1）With first stage precipitation tank（2）Connection, level-one are sunk
Shallow lake pond（2）With second-level settling pond（3）Between be equipped with partition plate（9）, partition plate（9）It is equipped with round-hole punched plate（10）, second-level settling pond（3）
With drainage pipeline（4）Connection, first stage precipitation tank（2）And second-level settling pond（3）On be equipped with slag notch（5）, slag notch（5）On set
There is the cleanout door of activity（12）, slag notch（5）Lower part be equipped with slag-soil truck（6）, drainage pipeline（4）With trailer foul water tank（7）Even
It is logical.
2. according to claim 1 be used for sewage water filtration dregs quick treatment device in shield-tunneling construction, it is characterised in that：Institute
The Rose Box stated is located at behind belt feeder slag notch, and Rose Box is installed on trailer afterbody middle.
3. according to claim 1 be used for sewage water filtration dregs quick treatment device in shield-tunneling construction, it is characterised in that：Institute
The inlet channel stated（1）It is equipped with butterfly valve（8）, drainage pipeline（4）It is equipped with ball valve（16）.
4. according to claim 1 be used for sewage water filtration dregs quick treatment device in shield-tunneling construction, it is characterised in that：Institute
The round-hole punched plate stated（10）It is equipped with sieve.
5. according to claim 4 be used for sewage water filtration dregs quick treatment device in shield-tunneling construction, it is characterised in that：Institute
The round-hole punched plate stated（10）Equipped with two, a diameter of 10mm of circular hole on round-hole punched plate, sieve is 4 mesh.
6. according to claim 1 be used for sewage water filtration dregs quick treatment device in shield-tunneling construction, it is characterised in that：Institute
The partition plate stated（9）It is lower than the height of Rose Box.
7. according to claim 1 be used for sewage water filtration dregs quick treatment device in shield-tunneling construction, it is characterised in that：Institute
The cleanout door stated（12）Pass through axle sleeve（11）It is movably arranged on Rose Box, cleanout door（12）Pass through latch chain（14）With latch
（13）Connection, latch（13）Coordinate with the pinboard on Rose Box, cleanout door（12）It is equipped with handle（15）, slag notch（5）With
Cleanout door（12）Between be equipped with rubber gasket sheet.
8. according to claim 1 be used for sewage water filtration dregs quick treatment device in shield-tunneling construction, it is characterised in that：Institute
The first stage precipitation tank stated（2）And second-level settling pond（3）Volumetric ratio be 8：5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721279391.0U CN207286917U (en) | 2017-09-30 | 2017-09-30 | One kind is used for sewage water filtration dregs quick treatment device in shield-tunneling construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721279391.0U CN207286917U (en) | 2017-09-30 | 2017-09-30 | One kind is used for sewage water filtration dregs quick treatment device in shield-tunneling construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286917U true CN207286917U (en) | 2018-05-01 |
Family
ID=62441216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721279391.0U Active CN207286917U (en) | 2017-09-30 | 2017-09-30 | One kind is used for sewage water filtration dregs quick treatment device in shield-tunneling construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207286917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231516A (en) * | 2018-09-27 | 2019-01-18 | 中铁工程装备集团有限公司 | The transmission of shield-tunneling construction sewage, sewage recovery reutilization device and system |
| CN114109433A (en) * | 2021-10-27 | 2022-03-01 | 中铁工程服务有限公司 | Environment-friendly cleaning vehicle for tunnel under construction and operation method |
-
2017
- 2017-09-30 CN CN201721279391.0U patent/CN207286917U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231516A (en) * | 2018-09-27 | 2019-01-18 | 中铁工程装备集团有限公司 | The transmission of shield-tunneling construction sewage, sewage recovery reutilization device and system |
| CN114109433A (en) * | 2021-10-27 | 2022-03-01 | 中铁工程服务有限公司 | Environment-friendly cleaning vehicle for tunnel under construction and operation method |
| CN114109433B (en) * | 2021-10-27 | 2024-08-09 | 中铁工程服务有限公司 | Environment-friendly cleaning vehicle for tunnel construction and operation method |
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