CN208770998U - A kind of shield machine sewage-treatment plant - Google Patents
A kind of shield machine sewage-treatment plant Download PDFInfo
- Publication number
- CN208770998U CN208770998U CN201820900278.8U CN201820900278U CN208770998U CN 208770998 U CN208770998 U CN 208770998U CN 201820900278 U CN201820900278 U CN 201820900278U CN 208770998 U CN208770998 U CN 208770998U
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- China
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- water
- water flow
- shield machine
- buffer pool
- current deflecting
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Abstract
The utility model provides a kind of shield machine sewage-treatment plant comprising water flow grooves, current deflecting frame, water permeating board, filter screen, first stage precipitation tank, second-level settling pond, three-level sedimentation basin, outlet pipe, intaking discharge orifice and enters water buffer pool；Wherein, current deflecting frame be one be obliquely installed along linear extension metal frame body, the position of the central axis of current deflecting frame be provided with water flow grooves identical with its extending direction, the middle position of water flow grooves length direction is provided with water permeating board.While the utility model utilizes sewage again, construction water is saved.
Description
Technical field
The utility model relates to tunneling technique fields, and in particular to a kind of shield machine sewage-treatment plant.
Background technique
Subway is that the trip of modern metropolitan cities brings great convenience, but exist in subway work it is many it is dangerous because
Element.It is increasing along with subway demand, it is also more and more for the demand of subway work equipment.In construction, underground water meeting
The construction in tunnel is had an impact.Penetrate into the water at subway work scene, if can by being recycled after sewage treatment,
Construction water can be then saved, construction cost is reduced.
Accordingly, it is desirable to provide a kind of shield machine sewage-treatment plant, what sewage treatment recycled in subway tunnel of constructing is asked
Topic, structure is simple, at low cost, and while being utilized again to sewage, saves construction water.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of shield machine sewage-treatment plant, subway tunnel of constructing
The problem of middle sewage treatment recycles, structure is simple, at low cost, and while being utilized again to sewage, saves and apply
Work water.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of shield machine sewage-treatment plant, packet
It includes water flow grooves 1, current deflecting frame 2, water permeating board 3, filter screen 4, first stage precipitation tank 5, second-level settling pond 6, three-level sedimentation basin 7, go out
The discharge orifice 9, second of intaking of water pipe 8, first intakes and discharge orifice 10 and enters water buffer pool 11；Wherein, current deflecting frame 2 is an inclination
Being provided with along linear extension metal frame body, the position of the central axis of current deflecting frame 2 for being arranged is identical with its extending direction
Water flow grooves 1 are provided with water permeating board 3 in the middle position of 1 length direction of water flow grooves, which is with array through-hole
Plate, water flow can be flowed out by the water permeating board 3, and the lower section of water permeating board 3 is provided with one and enters water buffer pool 11, enters water buffer pool
The bottom of 11 one side wall has opening, enter the opening of water buffer pool 11 to be orderly arranged outside each first stage precipitation tank 5, second level heavy
Shallow lake pond 6 and three-level sedimentation basin 7；Between first stage precipitation tank 5 and second-level settling pond 6, second-level settling pond 6 and three-level sedimentation basin 7 it
Between, water inlet discharge orifice 9,10 has been opened up respectively, is provided with outlet pipe 8 on the top of three-level sedimentation basin 7, the outlet pipe 8 is heavy from three-level
The liquid on top has been drawn on the top in shallow lake pond 7, and the other end of the outlet pipe 8 is connected under water flow grooves 1 and current deflecting frame 2
End.
The beneficial effects of the utility model are: a kind of shield machine sewage-treatment plant is provided, sewage in subway tunnel of constructing
The problem of processing recycles, structure is simple, at low cost, and while being utilized again to sewage, saves construction water.
Further, the higher one end of current deflecting frame 2 is to flow into end, which is connected with shield machine discharge outlet, so that
Shield machine is by sewage discharge into current deflecting frame 2；Current deflecting frame 1 extends from higher one section of inclination obliquely downward, so that water
Stream can flow downward naturally.
Further, water flow can filter the stone etc. of larger particles by water permeating board 3, and water flow is introduced into water buffer pool
11。
Further, the through-hole diameter of the water permeating board 3 be 2-3cm, enable be more than 95% water flow from the water permeating board 3 stream
Enter to entering in water buffer pool 11.
Further, the bottom for entering the one side wall of water buffer pool 11 has opening, which is provided with filter screen 4, the mistake
Strainer 4 enables to water before entering the outflow of water buffer pool 11 by filtering again.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the overlooking structure diagram of the sewage-treatment plant of the utility model；
Fig. 2 is the schematic cross-section of the sewage-treatment plant of the utility model；
Appended drawing reference:
1 water flow grooves；2 current deflecting framves；3 water permeating boards；4 filter screens；5 first stage precipitation tanks；6 second-level settling ponds；7 three-levels precipitating
Pond；8 outlet pipes；9 first water inlet discharge orifices；10 second water inlet discharge orifices；11 enter water buffer pool.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
As shown in Figs. 1-2, shield machine sewage-treatment plant provided by the utility model, the shield machine sewage-treatment plant packet
It includes water flow grooves 1, current deflecting frame 2, water permeating board 3, filter screen 4, first stage precipitation tank 5, second-level settling pond 6, three-level sedimentation basin 7, go out
The discharge orifice 9, second of intaking of water pipe 8, first intakes and discharge orifice 10 and enters water buffer pool 11.
Wherein, current deflecting frame 2 be one be obliquely installed along linear extension metal frame body, current deflecting frame 2 is higher
One end is to flow into end, which is connected with shield machine discharge outlet, so that shield machine is by sewage discharge into current deflecting frame 2.
Current deflecting frame 1 extends from higher one section of inclination obliquely downward, and water flow is flowed downward naturally.
Water flow grooves 1 identical with its extending direction are provided on the position of the central axis of current deflecting frame 2, so that water flow grooves
1 have certain depth, can be by flow cavitation result within water flow grooves 1.It is arranged in the middle position of 1 length direction of water flow grooves
There is water permeating board 3, which is the plate with array through-hole, and water flow can be flowed out by the water permeating board 3, under water permeating board 3
Side is provided with one and enters water buffer pool 11, and water flow can filter the stone etc. of larger particles by water permeating board 3, and water flow is introduced
Enter water buffer pool 11.
The through-hole diameter of the water permeating board 3 be 2-3cm, enable be more than 95% water flow from the water permeating board 3 be flowed into
In water buffer pool 11.
The bottom for entering the one side wall of water buffer pool 11 has opening, which is provided with filter screen 4,4 energy of filter screen
Enough so that water passes through filtering again before entering the outflow of water buffer pool 11.
First stage precipitation tank 5, second-level settling pond 6 and three-level sedimentation basin are once provided in the outside for entering the opening of water buffer pool 11
7.Between first stage precipitation tank 5 and second-level settling pond 6, between second-level settling pond 6 and three-level sedimentation basin 7, opened up respectively first into
Water flow hole 9 and second water inlet discharge orifice 10 so that water flow by precipitating after can successively flow into the first, second and third sedimentation basin 5,
6、7。
It is provided with outlet pipe 8 on the top of three-level sedimentation basin 7, which has drawn from the top of three-level sedimentation basin 7
The liquid in portion.The outlet pipe 8 is closed to be horizontally through the first, second and third sedimentation basin 5,6,7, so that it is heavy to flow to three-level sedimentation basin 7
Water energy behind shallow lake is enough discharged.The other end of the outlet pipe 8 is equipped with water plug (not shown).
The other end of the outlet pipe 8 is connected to the lower end of water flow grooves 1 and current deflecting frame 2, so that after processed
Water discharge recycles.
Shield machine sewage-treatment plant provided by the utility model, construct subway tunnel in sewage treatment recycle ask
Topic, structure is simple, at low cost, and while being utilized again to sewage, saves construction water.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (5)
1. a kind of shield machine sewage-treatment plant, it is characterised in that: it includes water flow grooves (1), current deflecting frame (2), water permeating board
(3), filter screen (4), first stage precipitation tank (5), second-level settling pond (6), three-level sedimentation basin (7), outlet pipe (8), the first feed water flow
Hole (9), second intake discharge orifice (10) and enter water buffer pool (11)；Wherein, current deflecting frame (2) is an edge being obliquely installed
Linear extension metal frame body is provided with water flow grooves identical with its extending direction on the position of the central axis of current deflecting frame (2)
(1), the middle position of water flow grooves (1) length direction is provided with water permeating board (3), which is with array through-hole
Plate, water flow can flow out by the water permeating board (3), be provided with one below water permeating board (3) and enter water buffer pool (11), enter
The bottom of the one side wall of water buffer pool (11) has opening, sinks in the level-one that has been orderly arranged outside each for entering water buffer pool (11) opening
Shallow lake pond (5), second-level settling pond (6) and three-level sedimentation basin (7)；Between first stage precipitation tank (5) and second-level settling pond (6), second level it is heavy
Between shallow lake pond (6) and three-level sedimentation basin (7), water inlet discharge orifice has been opened up respectively, is provided with water outlet on the top of three-level sedimentation basin (7)
It manages (8), which has drawn the liquid on top from the top of three-level sedimentation basin (7), and the other end of the outlet pipe (8) connects
It is connected to the lower end of water flow grooves (1) and current deflecting frame (2).
2. shield machine sewage-treatment plant according to claim 1, it is characterised in that: current deflecting frame (2) higher one
End is flows into end, which is connected with shield machine discharge outlet, so that shield machine is by sewage discharge in current deflecting frame (2)；
Current deflecting frame (2) extends from higher one section of inclination obliquely downward, and water flow is flowed downward naturally.
3. the shield machine sewage-treatment plant described according to claim 1), it is characterised in that: water flow can by water permeating board (3)
The stone etc. that particle is greater than water permeating board (3) through-hole is filtered, and water flow is introduced into water buffer pool (11).
4. shield machine sewage-treatment plant according to claim 1, it is characterised in that: the through-hole diameter of the water permeating board (3)
For 2-3cm, enabling is more than that 95% water flow is flowed into water buffer pool (11) from the water permeating board (3).
5. shield machine sewage-treatment plant according to claim 1, it is characterised in that: enter the one side wall of water buffer pool (11)
The opening of bottom be provided with filter screen (4), which enables to water to pass through before entering water buffer pool (11) outflow
Cross filtering again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900278.8U CN208770998U (en) | 2018-06-11 | 2018-06-11 | A kind of shield machine sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900278.8U CN208770998U (en) | 2018-06-11 | 2018-06-11 | A kind of shield machine sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208770998U true CN208770998U (en) | 2019-04-23 |
Family
ID=66152517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820900278.8U Active CN208770998U (en) | 2018-06-11 | 2018-06-11 | A kind of shield machine sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208770998U (en) |
-
2018
- 2018-06-11 CN CN201820900278.8U patent/CN208770998U/en active Active
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