CN105239664B - Full-underground sewage grating well - Google Patents
Full-underground sewage grating well Download PDFInfo
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- CN105239664B CN105239664B CN201510702702.9A CN201510702702A CN105239664B CN 105239664 B CN105239664 B CN 105239664B CN 201510702702 A CN201510702702 A CN 201510702702A CN 105239664 B CN105239664 B CN 105239664B
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Abstract
The invention discloses a full-underground sewage grating well. The full-underground sewage grating well comprises a well body, a grating located in the well body and a well lid located at the top of the well body. The well body is full-underground-type and comprises an intake gate well, a garbage interdicting bin, an outlet gate well and a garbage output bin communicated with the garbage interdicting bin. A horizontal arc grating used for interdicting garbage is arranged in the garbage interdicting bin. A vertical spiral conveyer used for outputting interdicted garbage is arranged in the garbage output bin. An output part of the horizontal arc grating is directly communicated with an input part of the vertical spiral conveyer.By adoption of the full-underground sewage grating well, the full-underground sewage grating well has following beneficial effects: the grating well can be designed to be full-underground; and garbage in sewage can be effectively removed so that the purpose of environmental protection is fulfilled.
Description
Technical field
The present invention relates to a kind of sewage treatment area, more particularly to a kind of rubbish that can effectively remove in sewage can
The full underground type sewage grille well of underground type form is helped in grille well design.
Background technology
Facility grille well is needed before sewage pump plant, for intercepting sewage in rubbish, prevent water pump from blocking, while preventing down
Trip sewage conduct deposition, mitigates the load of end sewage treatment plant.
It is many using the equipment such as steel wire rope grid, swinging grid, this kind of grille well in grille well before traditional wastewater pump house
Because grid head needs above ground level, belong to open type grille well, odor pollution is serious, at the same landscape effect is affected also compared with
Greatly.
When in grille well using crushed rack bar screen, full underground type closure designs can be accomplished, can solve the problem that odor pollution and
The problem of landscape impact, but because crushed rack bar screen is into fritter rubbish, not rubbish from dirt by bulk garbage crushing
Remove in water, can only ensure that sewage pump is not blocked, but downstream wastewater pipeline can be caused to deposit, increase the negative of end sewage treatment plant
Lotus
The content of the invention
In view of the drawbacks described above of prior art, the present invention provides one kind and grille well design can be helped into underground type form
And the full underground type sewage grille well of rubbish in sewage can be effectively removed, it includes：One well body, the lattice in the well body
Grid and the well lid positioned at the top of the well body, its feature is that the well body is the well body of full underground type, the well body bag
Include：Inlet gate well, rubbish interception storehouse, the water outlet gate shaft being sequentially communicated, and intercept the rubbish that storehouse communicates with the rubbish
Output storehouse；The rubbish intercepts the horizontal Arc grid being provided with storehouse for catching rubbish, arranges in the rubbish output storehouse
There are the vertical screw elevator of the rubbish output for intercepting, output section and the vertical helical of the horizontal Arc grid
The input unit of conveyer is directly connected.
In certain embodiments, the inlet gate well side is provided with water inlet pipe, and the opposite side of the inlet gate well leads to
Cross an inlet gate to communicate with rubbish interception storehouse.By arranging inlet gate, pending sewage can be accessed rubbish and be blocked
Cut storehouse.
In certain embodiments, the rubbish interception storehouse is divided into grille well storehouse and backwater storehouse by a water bar, described
Horizontal Arc grid is placed in grille well storehouse, and the backwater storehouse communicates with the side of the water outlet gate shaft, the water outlet gate
The opposite side of well connects an outlet pipe by water outlet gate.The horizontal Arc grid of the present embodiment be commercially available product, level
Arc grid mainly includes that section is semicircular screen cap, and the aperture of screen cap is generally 8～9mm, is placed in screen cap
Rotating shaft under one Motor drive, the two ends of rotating shaft are movably connected in rubbish and intercept on the bulkhead in storehouse, integrally formed with spiral shell in rotating shaft
The blade of rotation shape.Storehouse is intercepted when sewage enters rubbish, then the larger rubbish of volume or float are intercepted at horizontal Arc grid
Screen cap on.And the rotation for passing through rotating shaft, rubbish is pushed to into the output section of horizontal Arc grid.
In certain embodiments, the output section of the horizontal Arc grid is by mud hole and the vertical screw elevator
Input unit directly connect.Vertical screw elevator in the present embodiment is commercially available product.Its mainly include a rotating shaft and
It is integrally formed the rotating vane in rotating shaft.The present embodiment then pushes to the output of horizontal Arc grid by arranging mud hole
Rubbish at portion is then transported to the input unit of vertical screw elevator, and turning by the rotating shaft in vertical screw elevator
It is dynamic, rubbish is delivered to again the output section of conveying worm.
In certain embodiments, the output section of the vertical screw elevator is elevated above the soil, and is provided with for slagging-off
Slag notch.By the slag notch positioned at ground, then the rubbish of interception can be in time removed.
In certain embodiments, it is provided with plastic covered ladder stand in the rubbish output storehouse.By arranging plastic covered ladder stand, can be conveniently
Be pointed to rubbish output storehouse in vertical screw elevator overhauled, safeguarded.
On the basis of common sense in the field is met, above-mentioned each optimum condition, can combination in any, obtain final product each preferable reality of the present invention
Apply example.
Beneficial effects of the present invention：
1st, full underground type sewage grille well of the invention, is combined by horizontal Arc grid and vertical screw elevator,
The rubbish in sewage can not only effectively be removed, additionally it is possible to which underground type form is helped in grille well design.
2nd, the present invention can mitigate the load of sewage treatment plant, moreover it is possible to avoid dirt during sewage disposal from heaping, therefore very
Energy-conserving and environment-protective.
The technique effect of the design, concrete structure and generation of the present invention is described further below with reference to accompanying drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Description of the drawings
Fig. 1 is the upper strata plane graph of the grille well of present pre-ferred embodiments.
Fig. 2 is the ground-plan of the grille well of present pre-ferred embodiments.
Fig. 3 is along the sectional view of A-A in Fig. 2.
Fig. 4 is along the sectional view of B-B in Fig. 1.
Description of reference numerals：Well body 1, well lid 2, inlet gate well 11, rubbish intercept storehouse 12, water outlet gate shaft 13, rubbish
Output storehouse 14, horizontal Arc grid 3, screen cap 31, rotating shaft 32, blade 33, vertical screw elevator 4, rotating shaft 41, rotating vane
42nd, water inlet pipe 5, inlet gate 6, water bar 7, backwater storehouse 121, water outlet gate 8, outlet pipe 9, plastic covered ladder stand 10, mud hole
101st, slag notch 102, ground 103
Specific embodiment
Name preferred embodiment, and combine accompanying drawing becoming apparent from intactly illustrating the present invention.
Embodiment
The purpose of the present invention is achieved through the following technical solutions：As shown in Figure 1 to 4, the present embodiment is provided
A kind of full underground type sewage grille well, it includes：The well body 1 of one full underground type, and positioned at the well lid 2 at the top of the well body 1,
The well body is divided into：The inlet gate well 11, rubbish that is sequentially communicated intercepts storehouse 12, water outlet gate shaft 13, and with the rubbish
Intercept the rubbish output storehouse 14 that storehouse 12 communicates；Rubbish intercepts the horizontal Arc grid 3 being provided with storehouse 12 for catching rubbish, institute
State the vertical screw elevator 4 that the rubbish output for intercepting is provided with rubbish output storehouse 14, the horizontal Arc grid 3
Output section directly connect with the input unit of the vertical screw elevator 4.
As shown in Fig. 2 be provided with water inlet pipe 5 in the side of the inlet gate well 11, the inlet gate well 11 it is another
Side intercepts storehouse 12 and communicates by an inlet gate 6 and the rubbish.By arranging inlet gate 6, pending sewage can be drawn
Enter rubbish and intercept storehouse 12.
Rubbish intercept storehouse 12 in be provided with water bar 7, by water bar 7 by rubbish interception storehouse be divided into grille well storehouse and
Backwater storehouse 121.Wherein, the horizontal Arc grid is placed in grille well storehouse, the backwater storehouse and the water outlet gate shaft 13
Side communicates, and the opposite side of the water outlet gate shaft 13 connects one for exporting processed returning by arranging water outlet gate 8
The outlet pipe 9 of water.
The horizontal Arc grid of the present invention is commercially available product, and horizontal Arc grid mainly includes that section is semicircular
Screen cap 31, the aperture of screen cap 31 is generally 8～9mm, the rotating shaft 32 under the Motor drive being placed in screen cap, rotating shaft 32
On integrally formed with spiral helicine blade 33.Blade 33 is distributed along the axle body of rotating shaft 32.
Storehouse is intercepted when sewage enters rubbish, then big rubbish is intercepted in the screen cap 31 of horizontal Arc grid.Pass through
The rotation of rotating shaft 32, by rubbish the output section of horizontal Arc grid is pushed to.The horizontal arc grill portion non-invention changes
Enter a place, and therefore not to repeat here.
The vertical screw elevator of the present invention is commercially available product.Vertical screw elevator 4 mainly includes a rotating shaft 41
And it is integrally formed the rotating vane 42 in rotating shaft 41.Rotating vane 42 is arranged along the axle body of rotating shaft 41.The vertical helical conveying
The improvement of machine part non-invention is located, and and therefore not to repeat here.
By arrange mud hole 101, then push to the rubbish at the output section of horizontal Arc grid be then transported to it is vertical
The input unit of conveying worm, and by the rotation of the rotating shaft in vertical screw elevator, rubbish is delivered to again helical feed
The output section of machine.
Again as shown in figure 3, the output section of the horizontal Arc grid 3 is by mud hole 101 and vertical helical conveying 4
Input unit directly connect.
Referring to shown in Fig. 1 and Fig. 4, elevate above the soil 103, and vertical helical for the output section of the vertical screw elevator 4
The slag notch 102 for slagging-off is provided with the output section of conveyer 4.By the slag notch positioned at ground, then can remove in time
The rubbish of interception.
Additionally, in order to the vertical screw elevator being easily pointed in rubbish output storehouse is overhauled, safeguarded, described
Rubbish output is provided with plastic covered ladder stand 10 in storehouse.
The inlet gate of the present invention, water outlet gate are commercially available, the inlet gate, water outlet gate portion non-invention
Improvement be located, and therefore not to repeat here.
The water inlet pipe of the present invention can be communicated with the storage pond of sewage disposal system, for introducing pending sewage.
In addition, the well lid of the present invention is designed as the well lid with turned welt, such easy access personnel enter and are examined at any time in well body
Repair, safeguard.
The full underground type sewage grille well of the present invention, is combined, no by horizontal Arc grid and vertical screw elevator
Only can effectively remove the rubbish in sewage, additionally it is possible to which underground type form is helped in grille well design.
In addition, the present invention can also mitigate the load of sewage treatment plant, it is to avoid dirt during sewage disposal is heaped, therefore very
Energy-conserving and environment-protective.
The preferred embodiment of the present invention described in detail above.It should be appreciated that one of ordinary skill in the art without
Need creative work just can make many modifications and variations with design of the invention.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (4)
1. a kind of full underground type sewage grille well, it includes：One well body and the well lid positioned at the top of the well body, its feature exists
In the well body is the well body of full underground type, and the well body includes：Inlet gate well, rubbish interception storehouse, the water outlet being sequentially communicated
Gate shaft, and intercept the rubbish output storehouse that storehouse communicates with the rubbish；The rubbish is intercepted and is provided with for intercepting rubbish in storehouse
The horizontal Arc grid of rubbish, is provided with the vertical screw elevator of the rubbish output for intercepting in the rubbish output storehouse,
The output section of the horizontal Arc grid directly connects with the input unit of the vertical screw elevator；The rubbish intercepts storehouse and leads to
Cross a water bar and be divided into grille well storehouse and backwater storehouse, the horizontal Arc grid is placed in grille well storehouse, the backwater storehouse with
The side of the water outlet gate shaft communicates, and the opposite side of the water outlet gate shaft connects an outlet pipe by water outlet gate；It is described
The output section of vertical screw elevator is elevated above the soil, and is provided with the slag notch for slagging-off.
2. underground type sewage grille well as claimed in claim 1 complete, it is characterised in that the inlet gate well side be provided with into
Water pipe, the opposite side of the inlet gate well intercepts storehouse and communicates by an inlet gate and the rubbish.
3. underground type sewage grille well as claimed in claim 1 complete, it is characterised in that the output section of the horizontal Arc grid
Directly connected with the input unit of the vertical screw elevator by mud hole.
4. the full underground type sewage grille well as described in any one in claims 1 to 3, it is characterised in that the rubbish is defeated
Plastic covered ladder stand is provided with export.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510702702.9A CN105239664B (en) | 2015-10-26 | 2015-10-26 | Full-underground sewage grating well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510702702.9A CN105239664B (en) | 2015-10-26 | 2015-10-26 | Full-underground sewage grating well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105239664A CN105239664A (en) | 2016-01-13 |
| CN105239664B true CN105239664B (en) | 2017-04-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510702702.9A Active CN105239664B (en) | 2015-10-26 | 2015-10-26 | Full-underground sewage grating well |
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| Country | Link |
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| CN (1) | CN105239664B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780520A (en) * | 2017-11-24 | 2018-03-09 | 广东华南泵业有限公司 | A kind of integrated full-buried type, which crushes, salvages grille well |
| CN108526194B (en) * | 2018-03-21 | 2020-04-24 | 湖南省建筑设计院有限公司 | Integrated water treatment device for grid well |
| CN111456209A (en) * | 2020-05-08 | 2020-07-28 | 上海市城市建设设计研究总院（集团）有限公司 | Three-stage intercepting well and control method thereof |
| CN111456210A (en) * | 2020-05-08 | 2020-07-28 | 上海市城市建设设计研究总院（集团）有限公司 | Full underground vertical spiral grid well |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201280441Y (en) * | 2008-10-21 | 2009-07-29 | 北京市市政工程设计研究总院 | Water-cleaning thin-grille slag hydraulic screen apparatus |
| CN201347579Y (en) * | 2008-12-30 | 2009-11-18 | 广州市设计院 | Novel reinforced concrete screen well |
| CN201593233U (en) * | 2009-11-04 | 2010-09-29 | 上海市城市排水有限公司 | Safe and energy-efficient city drainage pumping station |
| CN102518200A (en) * | 2011-12-26 | 2012-06-27 | 上海市城市建设设计研究总院 | Slab culvert sewage intercepting well |
| CN103723845A (en) * | 2012-10-15 | 2014-04-16 | 杨志江 | Device integrating solid crushing and coarse and fine gratings |
| CN104790517A (en) * | 2015-04-23 | 2015-07-22 | 洼石环境工程（上海）有限公司 | Initial rainwater overflowing grille with vacuum suction and slag removal functions |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ2011331A3 (en) * | 2011-06-02 | 2012-12-12 | In - Eko Team S.R.O. | Lamellar grating for removing solid substances from flowing liquid |
-
2015
- 2015-10-26 CN CN201510702702.9A patent/CN105239664B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201280441Y (en) * | 2008-10-21 | 2009-07-29 | 北京市市政工程设计研究总院 | Water-cleaning thin-grille slag hydraulic screen apparatus |
| CN201347579Y (en) * | 2008-12-30 | 2009-11-18 | 广州市设计院 | Novel reinforced concrete screen well |
| CN201593233U (en) * | 2009-11-04 | 2010-09-29 | 上海市城市排水有限公司 | Safe and energy-efficient city drainage pumping station |
| CN102518200A (en) * | 2011-12-26 | 2012-06-27 | 上海市城市建设设计研究总院 | Slab culvert sewage intercepting well |
| CN103723845A (en) * | 2012-10-15 | 2014-04-16 | 杨志江 | Device integrating solid crushing and coarse and fine gratings |
| CN104790517A (en) * | 2015-04-23 | 2015-07-22 | 洼石环境工程（上海）有限公司 | Initial rainwater overflowing grille with vacuum suction and slag removal functions |
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| Publication number | Publication date |
|---|---|
| CN105239664A (en) | 2016-01-13 |
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Address after: 200011 Tibet South Road, Shanghai, No. 1170, No. Applicant after: Shanghai urban construction design & Research Institute (Group) Co., Ltd. Address before: 200011 Tibet South Road, Shanghai, No. 1170, No. Applicant before: Shanghai Urban Construction Design & Research Institute |
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