CN206570904U - Early-stage rainwater Prefabricated combined septic tank stage purifying device - Google Patents
Early-stage rainwater Prefabricated combined septic tank stage purifying device Download PDFInfo
- Publication number
- CN206570904U CN206570904U CN201720188594.2U CN201720188594U CN206570904U CN 206570904 U CN206570904 U CN 206570904U CN 201720188594 U CN201720188594 U CN 201720188594U CN 206570904 U CN206570904 U CN 206570904U
- Authority
- CN
- China
- Prior art keywords
- septic tank
- prefabricated combined
- combined septic
- stage
- early
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model is related to rainwater treatment field, discloses a kind of early-stage rainwater Prefabricated combined septic tank stage purifying device, and the early-stage rainwater Prefabricated combined septic tank stage purifying device includes：The first Prefabricated combined septic tank (10) of upper and lower opening, first Prefabricated combined septic tank (10) includes offering spout hole (101) on the first perisporium, first perisporium；With the second Prefabricated combined septic tank (11) of upper end open, second Prefabricated combined septic tank (11) includes bottom wall and the second perisporium, second Prefabricated combined septic tank (11) is located at the lower section of first Prefabricated combined septic tank (10), and the bottom wall and/or second perisporium are less than the discharge orifice (111) of the spout hole (101) provided with aperture.Early-stage rainwater Prefabricated combined septic tank stage purifying device of the present utility model is simple in construction, and section dirty effect is good, is not easily blocked, applied widely.
Description
Technical field
The utility model is related to rainwater treatment field, in particular it relates to which a kind of early-stage rainwater Prefabricated combined septic tank Multistage purifying is disguised
Put.
Background technology
Pollution cutting device (such as Prefabricated combined septic tank) is mainly used in rain water collecting system, plays the effect of an early-stage rainwater filtering
Really, to remove floating leaf, particulate pollutant in rainwater etc., the rainwater treatment in later stage can also be made, which to become simpler, to be had
Effect.Prefabricated combined septic tank is actually a screen pack, and it is that the pollutant in rainfall runoff is intercepted, while can store
The container of pollutant.
Prefabricated combined septic tank is usually mounted to the water inlet of urban road rainwater, for cutting dirty discharge to road rain water.But
It is exactly very much too small, discharge orifice too big Prefabricated combined septic tank greatly that the discharge orifice of existing Prefabricated combined septic tank, which is not, either rainwater phase also right and wrong
Rainwater phase, the various debris less than the discharge orifice size easily enter Storm Sewer Network with water aerial drainage, and clean effect is poor, easily leads
Cause Storm Sewer Network to block, cause respective road segment large area ponding；Discharge orifice too small Prefabricated combined septic tank, although can intercept and capture a large amount of miscellaneous
Thing, but Prefabricated combined septic tank blocking is easily caused, rainwater aerial drainage is not smooth.
Accordingly, it would be desirable to design a kind of simple in construction, section dirty effect is good, is not easily blocked, pollution cutting device applied widely.
Utility model content
The purpose of this utility model is for a kind of above-mentioned not enough simple in construction, good section dirty effect of offer, low cost, is applicable
The wide early-stage rainwater Prefabricated combined septic tank stage purifying device of scope, it is adaptable to newly-built or present situation inlet for stom water.
To achieve these goals, the utility model provides a kind of early-stage rainwater Prefabricated combined septic tank stage purifying device, and this is first
Phase intercepting pollution for rainwater Hanging Basket stage purifying device includes：
First Prefabricated combined septic tank of upper and lower opening, first Prefabricated combined septic tank includes opening up on the first perisporium, first perisporium
There is spout hole；With
Second Prefabricated combined septic tank of upper end open, second Prefabricated combined septic tank includes bottom wall and the second perisporium,
Second Prefabricated combined septic tank is located at the lower section of first Prefabricated combined septic tank, the bottom wall and/or second perisporium
It is less than the discharge orifice of the spout hole provided with aperture.
Preferably, the aperture of the spout hole is 100mm × 5mm-100mm × 20mm, and the aperture of the discharge orifice is
0.5-1mm。
Preferably, second perisporium, which is upwardly extended and is open from the bottom wall, becomes larger.
Preferably, first perisporium, second perisporium that continues is upwardly extended and is open and becomes larger, and makes the initial stage
Intercepting pollution for rainwater Hanging Basket stage purifying device is formed as inverted trapezoidal.
Preferably, the connector for being detachably connected with first Prefabricated combined septic tank is provided with second perisporium.
Preferably, the connector is multiple, and is arranged along the second week wall circular.
Preferably, the connector is arranged at the outside of second perisporium.
Preferably, the connector is formed as hook.
Preferably, first perisporium is made up of metallic grid, and the grizzly bar gap of the metallic grid forms the overflow
Mouthful, second Prefabricated combined septic tank is made up of nylon grid, relief port described in the grid protocol of the nylon grid.
Preferably, it is provided with reinforcement on second Prefabricated combined septic tank.
Preferably, the upper inner of first Prefabricated combined septic tank is provided with handle.
Preferably, the early-stage rainwater Prefabricated combined septic tank stage purifying device also includes the support for being used to be connected with inlet for stom water walling crib
Frame, first Prefabricated combined septic tank is installed on the bracket.
By above-mentioned technical proposal, the first Prefabricated combined septic tank can retain larger pollutant, and the second Prefabricated combined septic tank can be blocked
More tiny dirt particles are cut, it can not only effectively remove the pollutant in sewage, and simple in construction, low cost, applicable model
Enclose wide.
Other features and advantages of the utility model will be described in detail in subsequent embodiment part.
Brief description of the drawings
Accompanying drawing is to be further understood for providing to of the present utility model, and constitutes a part for specification, and following
Embodiment be used to explain the utility model together, but do not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the structural representation of the utility model early-stage rainwater Prefabricated combined septic tank stage purifying device；
Fig. 2 is Fig. 1 left view；
Fig. 3 is Fig. 1 top view.
Description of reference numerals
The Prefabricated combined septic tank of 10 first Prefabricated combined septic tank 11 second
The discharge orifice of 101 spout hole 111
The bracket of 12 connector 13
The reinforcement of 14 handle 15
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
In the utility model, in the case where not making opposite explanation, the noun of locality used such as " upper and lower, bottom " is typically
Refer to upper and lower, bottom in a state of use；" inside and outside " refers to the inside and outside of the profile relative to each part in itself.
The utility model provides a kind of early-stage rainwater Prefabricated combined septic tank stage purifying device, and the early-stage rainwater Prefabricated combined septic tank is multistage
Purifier includes the first Prefabricated combined septic tank 10 of upper and lower opening and the second Prefabricated combined septic tank 11 of upper end open, wherein, described first
Prefabricated combined septic tank 10 includes offering spout hole 101 on the first perisporium, first perisporium, and second Prefabricated combined septic tank 11 includes bottom
Wall and the second perisporium, second Prefabricated combined septic tank 11 are located at the lower section of first Prefabricated combined septic tank 10, the bottom wall and/or described
Second perisporium is less than the discharge orifice 111 of the spout hole 101 provided with aperture.
The utility model by early-stage rainwater Prefabricated combined septic tank stage purifying device be designed as above and below double-layer structure, and upper strata tie
The aperture of spout hole 101 of structure (i.e. the first Prefabricated combined septic tank 10) is more than the discharge orifice of understructure (i.e. the second Prefabricated combined septic tank 11)
(111), such first Prefabricated combined septic tank 10 has the function of retaining larger pollutant, and the second Prefabricated combined septic tank 11 can intercept more tiny
Dirt particles so that more effectively remove sewage in pollutant.
It is described in order to realize that the utility model early-stage rainwater Prefabricated combined septic tank stage purifying device is intercepted to the multistage of pollutant
The aperture of spout hole 101 is preferably 100mm × 5mm-100mm × 20mm, and the aperture of the discharge orifice 111 is preferably 0.5-1mm.
The aperture of spout hole 101 is 100mm × 10mm as described, and the aperture of the discharge orifice 111 is 1mm.
Early-stage rainwater Prefabricated combined septic tank stage purifying device is generally disposed at inlet for stom water, and the early-stage rainwater is cut for convenience
Dirty Hanging Basket stage purifying device smoothly passes in and out inlet for stom water, and the utility model is preferably to make second perisporium upward from the bottom wall
Extend and opening becomes larger.Further, first perisporium, second perisporium that continues is upwardly extended and is open and gradually becomes
Greatly, the early-stage rainwater Prefabricated combined septic tank stage purifying device is formed as inverted trapezoidal (referring to Fig. 1-2).Certainly, described first section
The dirty Prefabricated combined septic tank 11 of Hanging Basket 10 and second can be split type, can also be integrally formed.
In the utility model, for the ease of the first Prefabricated combined septic tank 10 and the second Prefabricated combined septic tank 11 are cleared up and tieed up respectively
First Prefabricated combined septic tank 10 and the second Prefabricated combined septic tank 11, are preferably set to split type by shield.Specifically, set on second perisporium
There is the connector 12 for being detachably connected with first Prefabricated combined septic tank 10.The connector 12 can be arranged at the second perisporium
Inner or outer side.
In order that the connection of second Prefabricated combined septic tank 11 and first Prefabricated combined septic tank 10 is more firm, the connector 12
To be multiple, and arranged along the second week wall circular.In addition, connector 12 is installed for convenience, the utility model is preferably by institute
State the outside that connector 12 is arranged at second perisporium.
Connector 12 in above-mentioned can be formed as hook, hang on the corresponding construction of first Prefabricated combined septic tank 10.
According to a kind of embodiment of the present utility model, first perisporium is made up of metallic grid, the metallic grid
Grizzly bar gap form the overfall 101, second Prefabricated combined septic tank 11 is made up of nylon grid, the net of the nylon grid
Trellis is into the relief port 111.Overfall and relief port are set so there is no need to extra again, cost of manufacture is greatly reduced,
And the water permeable ability of the nylon grid is stronger.
Wherein, in order to improve the load bearing stength of the second Prefabricated combined septic tank, reinforcement is provided with second Prefabricated combined septic tank 11
Muscle 15.Certainly, it may also set up reinforcement on the first Prefabricated combined septic tank to be reinforced, it would however also be possible to employ other reinforcing modes.
For the ease of picking and placeing the early-stage rainwater Prefabricated combined septic tank stage purifying device, in the upper of first Prefabricated combined septic tank 10
Handle 14 is provided with the inside of portion.The handle 14 can be formed as suspension ring.
In addition, as shown in figure 3, early-stage rainwater Prefabricated combined septic tank stage purifying device of the present utility model also includes being used for and rain
The bracket 13 of mouth of a river walling crib connection, first Prefabricated combined septic tank 10 is installed on the bracket 13.
In the utility model, referring to Fig. 1-2, early-stage rainwater initially enters the second Prefabricated combined septic tank 11, due to nylon grid
Gap is smaller, therefore can intercept small particles of pollution thing, and the first Prefabricated combined septic tank 10 can further retain larger solid refuse
And silt particle, overfall 101 of the rainwater through metallic grid self-assembling formation after purification flow out.
Early-stage rainwater Prefabricated combined septic tank stage purifying device of the present utility model for traditional Prefabricated combined septic tank compared to having
Advantages below：The combination of upper strata metallic grid and lower floor's nylon grid can intercept impurity and more than 2mm particle and the opposite sex are dirty
Dirt；Rainwater wherein quickly through not obstructed substantially, even if when rainfall intensity is especially big, the rainwater handling capacity of nylon grid
When can not meet, rainwater can go out in overflow from metallic grid, be so conducive to concentrating the impurity intercepted in runoff, rise simultaneously
To the effect of runoff decrease flow velocity；The early-stage rainwater Prefabricated combined septic tank stage purifying device is set directly at inlet for stom water, not individually
Take up an area；By setting handle on intercepting pollution for rainwater Hanging Basket stage purifying device in the early stage, the workman that removes contamination can be by handle by initial stage
Intercepting pollution for rainwater Hanging Basket stage purifying device proposes to remove contamination, time saving and energy saving, and cleaning is convenient；Early-stage rainwater is effectively accommodated, rainwater is cut down
Runoff；Maintenance period is long, typically only needs to half a year or 1 year or so and takes cleaning apart once；Rainwater storage need not be built
Pond and corresponding pipeline and rainwater treatment facility, significantly save construction investment, are widely portable to the catch-basin of town road
Construction and upgrading.
In addition, when cleaning and safeguarding metallic grid and nylon grid, sanitationman can beat in passing when cleaning road surface
Inlet for stom water is opened, the metallic grid and nylon grid on early-stage rainwater Prefabricated combined septic tank stage purifying device are cleaned.It is general main
To be cleaned in rainy season, about 3~6 months cycles are once.
Preferred embodiment of the present utility model is described in detail above in association with accompanying drawing, still, the utility model is not limited
Detail in above-mentioned embodiment, can be to skill of the present utility model in range of the technology design of the present utility model
Art scheme carries out a variety of simple variants, and these simple variants belong to protection domain of the present utility model.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the utility model is to each
Possible combination is planted no longer separately to illustrate.
In addition, can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (12)
1. early-stage rainwater Prefabricated combined septic tank stage purifying device, it is characterised in that the early-stage rainwater Prefabricated combined septic tank stage purifying device
Including：
The first Prefabricated combined septic tank (10) of upper and lower opening, first Prefabricated combined septic tank (10) is included on the first perisporium, first perisporium
Offer spout hole (101)；With
The second Prefabricated combined septic tank (11) of upper end open, second Prefabricated combined septic tank (11) includes bottom wall and the second perisporium,
Second Prefabricated combined septic tank (11) is located at the lower section of first Prefabricated combined septic tank (10), the bottom wall and/or described second
Perisporium is less than the discharge orifice (111) of the spout hole (101) provided with aperture.
2. early-stage rainwater Prefabricated combined septic tank stage purifying device according to claim 1, it is characterised in that the spout hole
(101) aperture is 100mm × 5mm-100mm × 20mm, and the aperture of the discharge orifice (111) is 0.5-1mm.
3. early-stage rainwater Prefabricated combined septic tank stage purifying device according to claim 1, it is characterised in that second perisporium
Upwardly extend and be open from the bottom wall and become larger.
4. early-stage rainwater Prefabricated combined septic tank stage purifying device according to claim 3, it is characterised in that first perisporium
Second perisporium that continues, which is upwardly extended and is open, to be become larger, and forms the early-stage rainwater Prefabricated combined septic tank stage purifying device
For inverted trapezoidal.
5. early-stage rainwater Prefabricated combined septic tank stage purifying device according to claim 1, it is characterised in that second perisporium
On be provided with for the connector (12) that is detachably connected with first Prefabricated combined septic tank (10).
6. early-stage rainwater Prefabricated combined septic tank stage purifying device according to claim 5, it is characterised in that the connector
(12) it is multiple, and arranged along the second week wall circular.
7. the early-stage rainwater Prefabricated combined septic tank stage purifying device according to claim 5 or 6, it is characterised in that the connection
Part (12) is arranged at the outside of second perisporium.
8. the early-stage rainwater Prefabricated combined septic tank stage purifying device according to claim 5 or 6, it is characterised in that the connection
Part (12) is formed as hook.
9. early-stage rainwater Prefabricated combined septic tank stage purifying device according to claim 1, it is characterised in that first perisporium
It is made up of metallic grid, the grizzly bar gap of the metallic grid forms the overfall (101), second Prefabricated combined septic tank (11)
It is made up of nylon grid, relief port (111) described in the grid protocol of the nylon grid.
10. early-stage rainwater Prefabricated combined septic tank stage purifying device according to claim 9, it is characterised in that described second
Reinforcement (15) is provided with Prefabricated combined septic tank (11).
11. early-stage rainwater Prefabricated combined septic tank stage purifying device according to claim 1, it is characterised in that described first section
The upper inner of dirty Hanging Basket (10) is provided with handle (14).
12. early-stage rainwater Prefabricated combined septic tank stage purifying device according to claim 1, it is characterised in that the rain at initial stage
Water Prefabricated combined septic tank stage purifying device also includes the bracket (13) for being used to be connected with inlet for stom water walling crib, first Prefabricated combined septic tank
(10) it is installed on the bracket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188594.2U CN206570904U (en) | 2017-02-28 | 2017-02-28 | Early-stage rainwater Prefabricated combined septic tank stage purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188594.2U CN206570904U (en) | 2017-02-28 | 2017-02-28 | Early-stage rainwater Prefabricated combined septic tank stage purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206570904U true CN206570904U (en) | 2017-10-20 |
Family
ID=60059507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720188594.2U Expired - Fee Related CN206570904U (en) | 2017-02-28 | 2017-02-28 | Early-stage rainwater Prefabricated combined septic tank stage purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206570904U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457362A (en) * | 2018-05-03 | 2018-08-28 | 天津生态城市政景观有限公司 | Prefabricated combined septic tank and blowdown apparatus with Prefabricated combined septic tank |
| CN109469192A (en) * | 2018-12-12 | 2019-03-15 | 北京市水科学技术研究院 | A kind of universal Prefabricated combined septic tank and installation method |
-
2017
- 2017-02-28 CN CN201720188594.2U patent/CN206570904U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457362A (en) * | 2018-05-03 | 2018-08-28 | 天津生态城市政景观有限公司 | Prefabricated combined septic tank and blowdown apparatus with Prefabricated combined septic tank |
| CN109469192A (en) * | 2018-12-12 | 2019-03-15 | 北京市水科学技术研究院 | A kind of universal Prefabricated combined septic tank and installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105332416B (en) | A kind of automatic turnover roof drain pollutant interception | |
| CN204401764U (en) | A kind of Multifunction catch-basin | |
| CN105332413B (en) | A kind of convertible gutter inlet automatic overflow pollution cutting device | |
| CN206570904U (en) | Early-stage rainwater Prefabricated combined septic tank stage purifying device | |
| CN201778383U (en) | Integrated environmental-friendly gutter inlet | |
| CN209082647U (en) | Greening ditch for sponge city | |
| CN205296362U (en) | Inlet for stom water structure with drainage bucket | |
| CN207878553U (en) | A kind of autocontrol afforestation rain water collecting system | |
| CN107524222B (en) | With abandoned stream, cut dirty and automatic cleaning function rain inlet structure | |
| CN205954809U (en) | Sponge city drainage module | |
| CN107381954A (en) | A kind of rainwater purification apparatus for building | |
| CN101812865A (en) | Integrative environmentally-friendly gutter inlet | |
| CN205776495U (en) | Sponge type solid rainwater reuse for sponge urban construction is regulated and stored system | |
| CN208293713U (en) | A kind of roadside greening leukorrhagia seeps purification and the utilization system of rainwater | |
| CN207361968U (en) | A kind of rainwater purification system | |
| CN216973637U (en) | Sponge urban rainwater pipeline system | |
| CN206829303U (en) | Intercepting pollution for rainwater part flow arrangement and drainage system | |
| CN206554227U (en) | Suspension type catch-basin filter | |
| CN215211452U (en) | Sponge urban rainwater regulation and storage structure | |
| CN205216391U (en) | Mobile sewage treatment device | |
| CN209260815U (en) | A kind of rain collector for building | |
| CN205077544U (en) | Karst tile -roofed house roof rainwater collects and purifies integrated device | |
| CN204212259U (en) | Bitubular intercepting pollution for rainwater filter | |
| CN207905089U (en) | A kind of tree pool inlet for stom water | |
| CN106368291A (en) | Closure type gutter inlet capable of desanding and limiting current |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |