CN203361318U - Novel water-collecting well grating - Google Patents
Novel water-collecting well grating Download PDFInfo
- Publication number
- CN203361318U CN203361318U CN 201320292889 CN201320292889U CN203361318U CN 203361318 U CN203361318 U CN 203361318U CN 201320292889 CN201320292889 CN 201320292889 CN 201320292889 U CN201320292889 U CN 201320292889U CN 203361318 U CN203361318 U CN 203361318U
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- water
- collecting well
- collecting
- waste water
- grating
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Abstract
The utility model discloses a novel water-collecting well grating which is characterized by comprising a water-collecting well (1), wherein a grating body (2) is arranged in the water-collecting well (1), the grating body is arranged close to an inlet of the water-collecting well (1), an included angle a exists between the grating body (2) and the vertical direction, and a is larger than 0 and smaller than or equal to 60 degrees. The novel water-collecting well grating is simple in structure, greatly increases the contact area of the grating body and waste water, increases an intercepting area, accelerates intercepting filtering of the waste water through the grating body and can effectively achieves entering and drainage of the waste water, when water amount is small, the water level of a water collecting groove is increased by collecting the waste water, the fact that a lifting pump is not closed is guaranteed, and service life of the lifting pump is prolonged.
Description
Technical field
The utility model belongs to sink hole device technique field, specifically, relates to a kind of novel water collection well grates.
Background technology
The effect of collecting well be collect, the water quality and quantity of storage and balanced waste water.The life in each area or production waste drainage, in general the waste water water yield of its discharge and water quality are unbalanced, within one day, the generation of life or production waste drainage alters a great deal, this variation is very disadvantageous to normal operating and the treatment effect of waste water disposal facility equipment, or even harmful.Therefore waste water, before entering main sewage disposal system, all will arrange a waste water collecting well that a constant volume is arranged, and waste water is stored and makes its homogeneous all measure, to guarantee the normal operation of sewage treatment equipment and facility.
And the area of collecting well is often larger, and be provided with grid, and the effluent flow rate after the grid interception is slower, efficiency is lower, and lift pump inconvenience switch, need running when long, in collecting well water level too low after, lift pump is difficult for waste water lifting, and in carrying out Construction of sewer, if draining in time, will affect normal construction, even can have influence on workmanship.Collecting well occupies vital effect in drainage construction, and how adopting rational structure to carry out draining is the problem that will solve in engineering practice.
The prior art shortcoming: after grid interception waste water, water velocity is slower, and the water yield in collecting well easily reduces, and makes lift pump be not easy to the Lifting Convey to waste water.
Summary of the invention
For solving above technical problem, the purpose of this utility model is to provide a kind of novel water collection well grates that can improve interception waste water efficiency.
The utility model purpose is achieved in that a kind of novel water collection well grates, its key is: comprise collecting well, in described collecting well, be provided with grid, described grid arranges near the collecting well entrance, this grid and vertical direction are the angle of a, and the size of described angle a is: 0<a≤60 °.Adopt said structure, grid can be tackled the bulk foreign material in waste water, prevents from stopping up the equipment of back, can increase the contact area of grid and waste water after the certain angle of formation, has increased footprint simultaneously, has accelerated the rate of filtration.
The bottom of above-mentioned collecting well is provided with the catch basin to lower recess, is provided with the collecting-tank lift pump in described catch basin.Adopt said structure, catch basin can, when the water yield is less, get up the wastewater collection in collecting well, promote the water level in catch basin, be convenient to the Lifting Convey of collecting-tank lift pump to waste water, and the collecting-tank lift pump can effectively be transported to waste water in next program, and can not stop up.
Beneficial effect:
The present invention is a kind of novel water collection well grates, simple in structure, increased the contact area of grid and waste water, also increased footprint, accelerated grid the interception of waste water is filtered, can effectively realize the inlet and outlet of waste water simultaneously, when the water yield is less, by collecting the water level of waste water lifting catch basin, also can guarantee not close lift pump, improve the application life of lift pump.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Embodiment:
A kind of novel water collection well grates, comprise collecting well 1, be provided with grid 2 in described collecting well 1, described grid is near collecting well 1 entrance setting, this grid 2 and vertical direction are the angle of a, the size of described angle a is: 0<a≤60 °, the bottom of described collecting well 1 is provided with the catch basin 3 to lower recess, is provided with collecting-tank lift pump 4 in described catch basin.
Claims (2)
1. a novel water collection well grates, it is characterized in that: comprise collecting well (1), be provided with grid (2) in described collecting well (1), described grid is near collecting well (1) entrance setting, this grid (2) and vertical direction are the angle of a, and the size of described angle a is: 0<a≤60 °.
2. a kind of novel water collection well grates according to claim 1, it is characterized in that: the bottom of described collecting well (1) is provided with the catch basin (3) to lower recess, is provided with collecting-tank lift pump (4) in described catch basin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320292889 CN203361318U (en) | 2013-05-24 | 2013-05-24 | Novel water-collecting well grating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320292889 CN203361318U (en) | 2013-05-24 | 2013-05-24 | Novel water-collecting well grating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203361318U true CN203361318U (en) | 2013-12-25 |
Family
ID=49809105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320292889 Expired - Lifetime CN203361318U (en) | 2013-05-24 | 2013-05-24 | Novel water-collecting well grating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203361318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339212A (en) * | 2018-11-26 | 2019-02-15 | 江苏开放大学（江苏城市职业学院） | A kind of sump for sewage treatment |
-
2013
- 2013-05-24 CN CN 201320292889 patent/CN203361318U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339212A (en) * | 2018-11-26 | 2019-02-15 | 江苏开放大学（江苏城市职业学院） | A kind of sump for sewage treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 400020 Jiangbei District, Chongqing construction of new West Road, No. 1, No. 2, MCC building, building 14 Patentee after: CHONGQING TAIKE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 400020 Jiangbei District, Chongqing construction of new West Road, No. 1, No. 2, MCC building, building 14 Patentee before: Chongqing Taike Environmental Protection Engineering Equipment Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |