CN204753786U - Rainwater, sewage separation well - Google Patents
Rainwater, sewage separation well Download PDFInfo
- Publication number
- CN204753786U CN204753786U CN201520274430.2U CN201520274430U CN204753786U CN 204753786 U CN204753786 U CN 204753786U CN 201520274430 U CN201520274430 U CN 201520274430U CN 204753786 U CN204753786 U CN 204753786U
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- CN
- China
- Prior art keywords
- sewage
- rainwater
- well
- swing arm
- closing lid
- 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
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Abstract
The utility model discloses a rainwater, sewage separation well, including the well body of built -in a plurality of sewage purification media, the top well head of the well body is equipped with a metal well lid, and the intercommunication has a plurality of rainwater pipelines that are used for collecting the rainwater and the sewer line that are used for collecting the sewage that discharges on the wall of a well of the well body, a plurality ofly sets up in each respectively the closing device of sewer line's play water side, each closing device all includes: one side with sewer line's the closed lid of delivery port articulated, the diameter of closed lid with the diameter of sewer line's delivery port suits, the pendulum rod of L type, the pendulum rod includes a horizontal swing arm and a perpendicular swing arm, the terminal rigid coupling floater of horizontal swing arm, and one end and the horizontal swing arm body coupling of perpendicular swing arm, the other end hinges in closure bottom approximately. Adopt the utility model discloses, can effectively separate rainwater and sewage, consequently alleviate the burden of sewage treatment enterprise greatly, improve the water purification quality after handling moreover.
Description
Technical field
The utility model relates to a kind of sewage-treatment plant, and particularly a kind of rainwater, sewage are separated well.
Background technology
In prior art, urban road is provided with some sewer pipes for collecting rainwater and sewage, and each pipeline all arranges more according to road conditions same, and lead to last sewage treatment well body respectively.
But, there is sharply rainfall when flood season, when rainwater fills well body soon, carrying on as before with injecting the same period of sewage, this existing sewage treatment well cannot process rainwater and sewage by stages, and just unification input Biomedia carries out biochemical treatment simply usually.
This pollution just making mixing water in well body is more serious, and the process of mixing water also poor efficiency more, the purification of water quality also more Customers ' Legal Right.
Utility model content
Because the above-mentioned defect of prior art, the utility model provides a kind of can improve the degree of purification of sewage and the rainwater of quality, sewage is separated well, it comprises: it comprises the well body of built-in some sewage clarification media, the top well head of described well body is provided with a metal well lid, the borehole wall of described well body is communicated with some storm sewers for collecting rainwater and the sewage conduct for the sewage of collecting discharge, its feature is, described rainwater, sewage is separated and also comprises some closing devices being arranged at the mouth of pipe place of the water outlet side of each described sewage conduct respectively, each described closing device includes:
One closing lid, the mouth of pipe of the side of described closing lid and the water outlet side of described sewage conduct is hinged, and the diameter of the diameter of described closing lid and the delivery port of described sewage conduct adapts;
The fork of one L-type, described fork comprises horizontal swing arm swing arm vertical with, the affixed ball float of end of described horizontal swing arm, and one end of described vertical swing arm is connected with horizontal swing arm one, and the other end is articulated with the bottom of described closing lid.
In certain embodiments, the installation position of described storm sewer is higher than the installation position of described sewage conduct.
In certain embodiments, the internal diameter of described storm sewer is more than 1.5 times of the internal diameter of sewage conduct.
In certain embodiments, described ball float is stainless steel hollow ball or plastic float.
In certain embodiments, described sewage clarification medium is microbial cleaning carrier.Microbial cleaning carrier in the present embodiment is commercially.
In certain embodiments, described microbial cleaning carrier fills in plastics cage and suspension ball respectively.
In certain embodiments, the edge of described closing lid and described sewage conduct the mouth of pipe place of water outlet side be provided with rubber ring for sealing.Being separated of rainwater and sewage better can be realized like this.
On the basis meeting this area general knowledge, above-mentioned each optimum condition, can be combined, and obtains each preferred embodiment of the utility model.
The beneficial effects of the utility model: adopt the utility model, can effectively be separated rainwater and sewage, change common hybrid sewerage treatment into separate type process, therefore significantly reduce the burden of sewerage treatment, and the efficiency that improve process and the quality of purifying waste water.
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 is well body structure schematic diagram of the present utility model.
Fig. 2 is sewage conduct closing device structural representation of the present utility model.
Description of reference numerals: well body 1, storm sewer 2, sewage conduct 3, closing lid 4, fork 5, horizontal swing arm 51, vertical swing arm 52, ball float 6, closed waterline 7, ball float highest order 8, microbial cleaning carrier 9, well lid 10
Detailed description of the invention
Enumerate preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the utility model to be described.
Embodiment
The purpose of this utility model is achieved through the following technical solutions: as depicted in figs. 1 and 2, the rainwater that the present embodiment provides, sewage are separated well and comprise: a well body 1, to be arranged on well body sidewall and the some pipelines passed in well body, described pipeline comprises: some storm sewers 2 for flowing into rainwater and the sewage conduct 3 for flowing into sewage, and the water inlet side of sewage conduct 3 is with the closing device be made up of the fork 5 of closing lid 4, L shape, ball float 6.
Wherein, the diameter of closing lid 4 slightly larger than the external diameter of sewage conduct 3, and its edge with rubber ring to increase sealing; The mouth of pipe of sewage conduct water inlet side is also provided with rubber seal and is connected with closing lid 4.
In addition, the inspection well cover being separated well must select quality really up to the mark, prevents accident as much as possible.
As shown in Figure 2, comprise with the fork of ball float 6 for connecting closing lid 4: a horizontal swing arm 51 swing arm 52 vertical with, the affixed ball float of end of described horizontal swing arm 51, one end of described vertical swing arm 52 is connected with horizontal swing arm 1 one, and the other end is articulated with the bottom of described closing lid 4.
Usually, ball float selects stainless steel hollow ball, also can select plastic float.The internal diameter of sewage conduct 3 and storm sewer 2 is determined according to actual conditions.
Preferably, the caliber of storm sewer 2 is thicker than the caliber of sewage conduct 3, and storm sewer internal diameter is more than 1.5 times of sewage conduct internal diameter.
In addition, in well body of the present utility model, also storing has some microbial cleaning carriers 9, for playing distributed catharsis to sewage, to reduce the burden of Wastewater Treatment Plant to a certain extent; It adds purification granular filler by plastics cage and suspension ball and forms.
Wherein, the shape of plastics cage is flat rectangular, and to ensure that it both had certain contact area with water body, not easily blocking up again affects flow velocity in pipeline opening, and its size is determined by actual conditions; The suspension ball filled in plastics cage is filled by filling out lava filtrate and sponge obtains in spherical housing.
Separation process of the present utility model is: as shown in Figure 1, when the reasons such as precipitation make water level reach closed waterline 7, ball float 6 is just increased to ball float highest order 8 place shown in Fig. 1, so, closing lid covers at the mouth of pipe by the mouth of pipe of the water inlet side of sewage conduct 3 by the interlock by fork, the mouth of pipe is closed completely, mixes to avoid rainwater, sewage and cause harmful effect.
Adopt the utility model, can effectively be separated rainwater and sewage, change common hybrid sewerage treatment into separate type process, therefore significantly reduce the burden of sewerage treatment, and the efficiency that improve process and the quality of purifying waste water.
More than describe each preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technician in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (6)
1. a rainwater, sewage are separated well, it comprises the well body of built-in some sewage clarification media, the top well head of described well body is provided with a metal well lid, the borehole wall of described well body is communicated with some storm sewers for collecting rainwater and the sewage conduct for the sewage of collecting discharge, it is characterized in that, described rainwater, sewage are separated and also comprise some closing devices being arranged at the mouth of pipe place of the water outlet side of each described sewage conduct respectively, and each described closing device includes:
One closing lid, the mouth of pipe of the side of described closing lid and the water outlet side of described sewage conduct is hinged, and the diameter of the diameter of described closing lid and the delivery port of described sewage conduct adapts;
The fork of one L-type, described fork comprises horizontal swing arm swing arm vertical with, the affixed ball float of end of described horizontal swing arm, and one end of described vertical swing arm is connected with horizontal swing arm one, and the other end is articulated with the bottom of described closing lid.
2. rainwater as claimed in claim 1, sewage are separated well, it is characterized in that, the installation position of described storm sewer is higher than the installation position of described sewage conduct.
3. rainwater as claimed in claim 1, sewage are separated well, and it is characterized in that, described ball float is stainless steel hollow ball or plastic float.
4. rainwater as claimed in claim 1, sewage are separated well, and it is characterized in that, described sewage clarification medium is microbial cleaning carrier.
5. rainwater as claimed in claim 4, sewage are separated well, and it is characterized in that, described microbial cleaning carrier fills in plastics cage and suspension ball respectively.
6., as the rainwater in Claims 1 to 5 as described in any one, sewage are separated well, it is characterized in that, the mouth of pipe place of the edge of described closing lid and the water outlet side of described sewage conduct is provided with the rubber ring for sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274430.2U CN204753786U (en) | 2015-04-30 | 2015-04-30 | Rainwater, sewage separation well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274430.2U CN204753786U (en) | 2015-04-30 | 2015-04-30 | Rainwater, sewage separation well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204753786U true CN204753786U (en) | 2015-11-11 |
Family
ID=54468509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520274430.2U Expired - Fee Related CN204753786U (en) | 2015-04-30 | 2015-04-30 | Rainwater, sewage separation well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204753786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113846734A (en) * | 2021-09-30 | 2021-12-28 | 河北华丰能源科技发展有限公司 | Rain and sewage flow dividing device |
-
2015
- 2015-04-30 CN CN201520274430.2U patent/CN204753786U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113846734A (en) * | 2021-09-30 | 2021-12-28 | 河北华丰能源科技发展有限公司 | Rain and sewage flow dividing device |
| CN113846734B (en) * | 2021-09-30 | 2023-06-23 | 河北华丰能源科技发展有限公司 | Rain and sewage diversion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20210430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |