CN201729709U - Flexible sealing structure used for biological anaerobic waste water storage tank - Google Patents
Flexible sealing structure used for biological anaerobic waste water storage tank Download PDFInfo
- Publication number
- CN201729709U CN201729709U CN2010202721007U CN201020272100U CN201729709U CN 201729709 U CN201729709 U CN 201729709U CN 2010202721007 U CN2010202721007 U CN 2010202721007U CN 201020272100 U CN201020272100 U CN 201020272100U CN 201729709 U CN201729709 U CN 201729709U
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- storage tank
- waste water
- liquid storage
- water liquid
- geomembrane
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- Expired - Lifetime
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- Y02W10/12—
Abstract
The utility model discloses a flexible sealing structure used for a biological anaerobic waste water storage tank, comprising a geomenbrane floating on the top of the waste water storage tank and forming a closed shell with the wastewater water storage tank, a counterweight pipe on the geomenbrane and a counterweight pipe anchor synchronously arranged with the counterweight pipe, wherein the counterweight pipe anchor is fixed through an anchor fixing trench; a buoyancy mat is arranged below the geomenbrane; the geomenbrane is further provided with a discharge pump well, an inspection hole, a sampling hole and a slidewalk plate; and a gas collecting tube surrounds the geomenbrane. The sealing structure can prevent odor from diffusing around and reduce leachate amount.
Description
Technical field
The utility model relates to a kind of sealed structure, particularly relates to a kind of flexible sealing structure that is used for bio anaerobic waste water liquid storage tank.
Background technology
The waste water liquid storage tank be to waste water ooze be provided with before the drop liquid treating system have homogenizing, the function of regulating and storing or have the structures of sewage disposal function concurrently.After the high density that the rubbish body produces is oozed drop liquid and is delivered to the waste water liquid storage tank by pipe special, because the existence of anaerobe, the foul odour that open liquid level distributes in the waste water liquid storage tank can bring topsoil to surrounding enviroment, bring to environment to seriously influence, the waste water liquid storage tank can become the source of pollution of surrounding enviroment maximum.Simultaneously, during rainy season, the rainwater that the open pond face of waste water liquid storage tank compiles all becomes and oozes the principle that drop liquid also runs counter to the shunting of removing contamination, and has brought a very big difficult problem for the operation of waste water liquid storage tank.
Therefore, need take effective engineering measure, stop foul odour, reduce and ooze the drop liquid measure to diffusion all around.
The utility model content
The utility model aims to provide a kind of covering and can stop foul odour to diffusion all around on the waste water liquid storage tank end face, reduces and oozes the flexible sealing structure that is used for bio anaerobic waste water liquid storage tank of drop liquid measure.
The utility model is a kind of, and to be used for the technical scheme of flexible sealing structure of bio anaerobic waste water liquid storage tank as follows:
A kind of flexible sealing structure that is used for bio anaerobic waste water liquid storage tank of the utility model comprises and swims in waste water liquid storage tank end face, forms the geomembrane of closed cavity housing with the waste water liquid storage tank, the counterweight pipe of on described geomembrane, arranging, the counterweight pipe of arranging simultaneously with described counterweight pipe draws anchor, described counterweight pipe draws anchor to utilize the anchoring ditch to fix, and described geomembrane arranged beneath has the buoyancy pad; Also be furnished with draining pump sump, inspection window, thief hole on the described geomembrane and walk guidance tape, described geomembrane arranged around has effuser.
Further, described swimming on the waste water liquid storage tank end face, the geomembrane that forms the closed cavity housing with the waste water liquid storage tank is the HDPE geomembrane.
Further, the buoyancy pad that is arranged in described geomembrane below comprise side slope buoyancy pad with buoyancy pad at the bottom of the pond that described side slope buoyancy pad links to each other.
A kind of beneficial effect that is used for the flexible sealing structure of bio anaerobic waste water liquid storage tank of the utility model is:
(1) described sealed structure can make the waste gas that produces in the waste water liquid storage tank obturator by effuser collect, discharging, avoided malodorous generation, simultaneously, that has reduced the waste water liquid storage tank oozes the drop liquid measure;
(2) described sealed structure utilizes the characteristic of the ageing resistance by ultraviolet light that carbon black that the HDPE geomembrane contains self has, and makes it be unlikely to be decomposed under UV-light;
(3) described sealed structure can freely rise and fall in safety level in the ups and downs along with wastewater level.
Description of drawings
Fig. 1 is a kind of two dimensional structure synoptic diagram that is used for an embodiment of flexible sealing structure of bio anaerobic waste water liquid storage tank of the utility model;
Fig. 2 is a kind of facade structures synoptic diagram that is used for an embodiment of flexible sealing structure of bio anaerobic waste water liquid storage tank of the utility model;
1, thief hole, 2, the counterweight pipe, 3, the counterweight pipe draws anchor, 4, the draining pump sump, 5, side slope buoyancy pad, 6, buoyancy pad at the bottom of the pond, 7, inspection window, 8, effuser, 9, walk guidance tape, 10, the anchoring ditch.
Embodiment
In order to further specify the technical solution of the utility model, in conjunction with the accompanying drawings and embodiments, a kind of flexible sealing structure that is used for bio anaerobic waste water liquid storage tank of the utility model is elaborated.
Referring to accompanying drawing 1 and accompanying drawing 2, a kind of flexible sealing structure that is used for bio anaerobic waste water liquid storage tank of the utility model comprises and swims in waste water liquid storage tank end face, HDPE geomembrane with waste water liquid storage tank formation closed cavity housing, described HDPE geomembrane is square, counterweight pipe 2 in described HDPE geomembrane upper edge medullary ray and diagonal lines layout, the counterweight pipe of arranging simultaneously with described counterweight pipe 2 draws anchor 3, described counterweight pipe draws anchor 3 to utilize anchoring ditch 10 fixing, described square HDPE geomembrane below, evenly be furnished with under every limit side slope buoyancy pad 5 with buoyancy pad 6 at the bottom of the pond that described side slope buoyancy pad links to each other; The central position of described HDPE geomembrane is furnished with draining pump sump 4, also be furnished with on the described HDPE geomembrane 7,2 thief holes 1 of 2 inspection windows and and walk guidance tape 9 along what diagonal lines was arranged, around described square HDPE geomembrane, be furnished with effuser 8.
Claims (3)
1. flexible sealing structure that is used for bio anaerobic waste water liquid storage tank, it is characterized in that: comprise swimming on the waste water liquid storage tank end face, forming the geomembrane of closed cavity housing with the waste water liquid storage tank, the counterweight pipe of on described geomembrane, arranging, the counterweight pipe of arranging simultaneously with described counterweight pipe draws anchor, described counterweight pipe draws anchor to utilize the anchoring ditch to fix, and described geomembrane arranged beneath has the buoyancy pad; Also be furnished with draining pump sump, inspection window, thief hole on the described geomembrane and walk guidance tape, described geomembrane arranged around has effuser.
2. a kind of flexible sealing structure that is used for bio anaerobic waste water liquid storage tank according to claim 1 is characterized in that: described swimming on the waste water liquid storage tank end face, the geomembrane that forms the closed cavity housing with the waste water liquid storage tank is the HDPE geomembrane.
3. a kind of flexible sealing structure that is used for bio anaerobic waste water liquid storage tank according to claim 1 is characterized in that: the buoyancy pad that is arranged in described geomembrane below comprise side slope buoyancy pad with buoyancy pad at the bottom of the pond that described side slope buoyancy pad links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202721007U CN201729709U (en) | 2010-07-27 | 2010-07-27 | Flexible sealing structure used for biological anaerobic waste water storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202721007U CN201729709U (en) | 2010-07-27 | 2010-07-27 | Flexible sealing structure used for biological anaerobic waste water storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201729709U true CN201729709U (en) | 2011-02-02 |
Family
ID=43520866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202721007U Expired - Lifetime CN201729709U (en) | 2010-07-27 | 2010-07-27 | Flexible sealing structure used for biological anaerobic waste water storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201729709U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496018A (en) * | 2014-12-23 | 2015-04-08 | 北京高能时代环境技术股份有限公司 | Microtunnel anaerobic bioreactor for biomass treatment |
| WO2021000487A1 (en) * | 2019-07-02 | 2021-01-07 | 北京高能时代环境技术股份有限公司 | Detachable flexible floating cover |
| CN113529911A (en) * | 2021-08-17 | 2021-10-22 | 泸州市兴泸环保发展有限公司 | Water-blocking and odor-isolating device for leachate collecting tank |
| CN115028260A (en) * | 2022-06-10 | 2022-09-09 | 濮阳市鹏鑫化工有限公司 | Industrial wastewater anaerobic tail gas trapping system and method |
-
2010
- 2010-07-27 CN CN2010202721007U patent/CN201729709U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496018A (en) * | 2014-12-23 | 2015-04-08 | 北京高能时代环境技术股份有限公司 | Microtunnel anaerobic bioreactor for biomass treatment |
| WO2021000487A1 (en) * | 2019-07-02 | 2021-01-07 | 北京高能时代环境技术股份有限公司 | Detachable flexible floating cover |
| CN113529911A (en) * | 2021-08-17 | 2021-10-22 | 泸州市兴泸环保发展有限公司 | Water-blocking and odor-isolating device for leachate collecting tank |
| CN115028260A (en) * | 2022-06-10 | 2022-09-09 | 濮阳市鹏鑫化工有限公司 | Industrial wastewater anaerobic tail gas trapping system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110202 |
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| CX01 | Expiry of patent term |