CN104032825A - Sewage pool sealing unit with fixed back-hanging film - Google Patents
Sewage pool sealing unit with fixed back-hanging film Download PDFInfo
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- CN104032825A CN104032825A CN201410132254.9A CN201410132254A CN104032825A CN 104032825 A CN104032825 A CN 104032825A CN 201410132254 A CN201410132254 A CN 201410132254A CN 104032825 A CN104032825 A CN 104032825A
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Abstract
The invention relates to a sewage pool sealing unit with a fixed back-hanging film. The sewage pool sealing unit at least comprises a support and the back-hanging film. The periphery of the sewage pool sealing unit upwardly extends to form the support, the support is of a frame structure, the back-hanging film is suspended below the support, the middle of the back-hanging film protrudes, and the periphery of the back-hanging film downwardly hangs down in an arc manner to form an integral arc-shaped structure. The sewage pool sealing unit is of a basic structure for sealing the sewage pool. According to practical conditions, multiple sealing units can be combined so as to be applicable to various application places, the problems about waste gas and odor treatment of sewage pools in various shapes are conveniently solved, and the sewage pool sealing unit has excellent anticorrosion effect.
Description
Technical field
The present invention relates to environmental protection equipment, say exactly for by the waste gas produced encapsulation process equipment that carries out collection and treatment of sewage reservoir.
Background technology
Along with improving constantly of people's living standard, the common people are for the living environment pay attention to day by day of oneself, yet be counteractively, raising along with industrialized level, the pollution of some enterprises also goes from bad to worse thereupon, particularly with serious pollution units such as medication chemistry, paper-making industry and municipal wastewater treatment plant, more and more nearer apart from urban district along with the expansion of urban area.And current a lot of Sewage Plant periphery has many residential buildings, the factory pond that focuses on sewage was all outside exposed originally, once having wind scraped, foul smell will fly away in residential building with the wind, along with people are more and more high to the requirement of health environment and cry, normal work and life that above-mentioned problem not only has influence on people, also can bring unnecessary social concern.
At present; it is the problem that the relevant personnel have a headache most that the foul gas of Wastewater Treatment Plant and refuse landfill pollutes always; governance approach is to have; conventionally can adopt the modes such as chemical washing method, biological degradation method to process the foul gas of collecting, the gas collection of large-scale pond body (as sedimentation basin, mud oxidation ditch, concentration basin etc.) is the problem of difficult maximum.It is short that the common mode that seals has little, the easy burn into life-span of span, the defect that durability degree is poor.Some sedimentation basins particularly, size large (general diameter reaches 40～60m) not only, the common form of adding a cover is difficult to realize, or after realizing, structure is heavy, original pond body is difficult to bear and cannot implements when some sewage reservoir design-builds (because do not consider these loads), and because some sewage reservoir has stepped type sewage disposal device and checkout equipment, operating personnel need to regularly check and operate, if adopt commonsense method to seal, operating personnel need to enter seal cover in-vivo procedures because the impact of poisonous waste odour-gas will be very dangerous, and stepped type sewage disposal device and checkout equipment in sealing cover body owing to being subject to the erosion of corrosivity waste odour-gas, be very easy to break down, greatly shorten application life.
Applicant has proposed No. 201320098463.7 patent applications for this reason, has announced name and has been called " Follow-up added cover for sewage pool film seal closure " a kind of added cover for sewage pool film seal closure, and sealing cover comprises support of pipelines and rotary seal body; Support of pipelines comprises lattice column and crossbeam, and pump-line and cable can be connected to rotary seal body by support of pipelines; Rotary seal body comprises outer steel loop, interior steel loop, connects cable wire, diaphragm seal; Outer steel loop bottom is provided with road wheel (containing driving wheel, driven pulley), reductor, by reductor and road wheel, can drive whole seal closure along with the run-in synchronism of mud scraper crane span structure; Outer steel loop top is provided with exhaust column, the waste odour-gas of seal closure inside can be pumped to deodorizing device; Steel outer shroud inner support has facade film, and is arranged at intervals with observation port on facade film, can observe the treatment situation of the inner sewage of sewage reservoir by observation port; Between inside and outside steel loop, be evenly provided with stainless steel cable, can regulate circularity and the rigidity of outer steel loop by drag-line, cable wire top is coated with sewage reservoir dedicated film material.Although sealing cover can be realized, large scale pond body is sealed, weight is light and handy, facilitate workman to operate, yet the structure of Follow-up is only suitable in circular sewage reservoir, for square, oval and polygonal sewage reservoir, but cannot adapt to, and in actual applications, square, rectangular sewage reservoir occupies the very large proportion of sewage reservoir, and for this reason, waste gas, the foul smell that need solve above-mentioned sewage reservoir are processed.
Summary of the invention
Based on this, primary and foremost purpose of the present invention is to provide a kind of fixed anti-film sewage reservoir sealing unit that hangs, and sealing unit is basic seal construction, can freely assemble according to practical application, be convenient to waste gas, foul smell processing problem that people solve various shape sewage reservoirs, and there is good antiseptic effect.
A further object of the present invention is to provide a kind of fixed anti-film sewage reservoir sealing unit that hangs, and sealing unit security performance is high, and long service life is convenient to install and safeguard.
Another object of the present invention is to provide a kind of fixed anti-film sewage reservoir sealing unit that hangs, and sealing unit tolerance is low, and cost of manufacture is cheap, is convenient to promote, and can be widely used in the sewage waste gas treatment process in existing various fields.
In order to achieve the above object, the present invention realizes like this.
The fixed anti-film sewage reservoir sealing unit that hangs, it at least includes support, the anti-film that hangs; Wherein, the periphery of sealing unit has protruded upward support, described support is configured to single tube structure or truss, under support, be hung with the anti-film that hangs, the fixing suspension of steel cap mouth that described anti-middle part of hanging film connects by adjustable lever, periphery hangs down to arc lower is underground, forms the negative gauss curved-surface structure of a level and smooth tensioning.Sealing unit is the basic structure of sewage reservoir sealing, can carry out according to actual conditions the combination of a plurality of sealing units, make the present invention can be adapted to multiple application places, be convenient to the waste gas that people solve various shape sewage reservoirs, the collection and treatment problem of foul smell, and there is good antiseptic effect.
The described anti-film that hangs hangs on the top position in seal, and is provided with adjustable lever on described support, and adjustable lever stretches out vertically downward, and the bottom of adjustable lever is fixed with the anti-film that hangs.
Further, described adjustable lever, its underpart is connected with annular steel cap mouth, the described anti-film that hangs, it is fixed on annular steel cap mouth, can make thus anti-top of hanging film become level and smooth negative gauss curved-surface structure, thereby can effectively reduce tolerance.
Described support, its level cross-sectionn be circular, oval, be any one or combination arbitrarily of fan-shaped track shape, square, rhombus, triangle, trapezoidal or regular polygon at least on one side.Sealing unit for square, rhombus, trapezoidal or these structures of regular polygon, when the processing of large-scale sewage reservoir, can simply splice, to meet the needs of area coverage; But for structure circular and oval, track shape, need the sealing unit in centre position to be out of shape, as two circular seal unit spliceds, can joining part be reduced according to actual conditions, or increase a rectangular sealing unit.
Described support, its vertical cross-section is any one or several combination arbitrarily of arch form, triangle, door shape.
Described sealing unit is the basic structure of sewage reservoir sealing, can carry out according to actual conditions the combination of a plurality of sealing units, and between adjacent sealing unit, support can connect by reinforcing rib, with strengthening structure.
Described counter hanging on film, can be provided with observation port, so that people observe and safeguard.
Further, described sealing unit also includes seal, seal is covered in handled sewage reservoir top, the periphery of sealing body has protruded upward support, the side of described seal is provided with observation port, and described observation port, has a plurality ofly, is arranged at intervals at equably between the side of seal; Observation port, can conveniently observe sewage reservoir inside, and maintainer also can carry out necessary maintenance from entering here in lid.
Described support, can also arrange link between its adjacent support, and link connects adjacent support, to strengthen the structure of support.
Described support, its top can also arrange base material frame, on base material frame, exhaust tube is installed, and exhaust tube extend into counter hanging in film, collects waste gas, bleeds and process.
Beneficial effect of the present invention is as follows.
1, the present invention can realize multiple added cover for sewage pool sealing, can effectively collect waste odour-gas.
2, the present invention can reduce tolerance effectively, and the anti-film that hangs is kept apart the equipment such as waste gas, foul smell and support, has good antiseptic effect.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention implements.
Fig. 2 is a plurality of sealing unit assembly drawings that the present invention implements.
Fig. 3 is the stereogram of structure shown in Fig. 2.
Fig. 4 is the partial sectional view of structure shown in Fig. 1.
The specific embodiment
Below, by reference to the accompanying drawings shown in, specific embodiment of the invention is elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Shown in Fig. 1, by the present invention is implemented the fixed anti-film sewage reservoir sealing unit that hangs, basic structure mode has two kinds: have facade (facade is in order to arrange observation port 4) and without facade, the fixed anti-film sewage reservoir sealing unit that hangs that Figure 1 shows that facade, it mainly includes ground 1, support 2, seal 6, observation port 4, the anti-film 5 that hangs.Wherein, ground 1 is original concrete-pool-wall or the concrete structure built at the periphery of original sewage reservoir, is for the ease of sewage reservoir is sealed; Seal 6 is set on ground 1, seal 6 is square structure, its periphery is provided with a plurality of supports 2, and (quantity of support is normally determined according to the limit number of seal, generally that a limit arranges a support, but in order to strengthen the intensity of structure, also can a limit a plurality of supports be set), from level, support 2 is configured to square framework, and support protrudes upward and be hung with the anti-film 5 that hangs by adjustable lever 32 times.
Shown in Fig. 2 and Fig. 3, anti-middle part of hanging film 5 hangs by adjustable lever 3, and periphery hangs down to arc lower is underground, forms an integral curved structure.And the anti-film 5 that hangs hangs on the centre position, top in seal 6, the adjustable lever 3 arranging on support 2 stretches out vertically downward from the middle part of support, and the bottom of adjustable lever 3 is fixed with the anti-film 5 that hangs.In order effectively to reduce seal 6 and anti-tolerance of hanging in film 5, anti-top design of hanging film 5 becomes smooth cap mouth structure, the requirement that cap open height meets draining and row's snow (if there is) reduces as far as possible, to reduce the anti-shared volume of film 5 that hangs, reduces tolerance.Generally, anti-top and bottom of hanging film 5 is fixed on support 2, and anti-middle seat of hanging film 5 arranges arbitrarily at least one point and hangs the anti-film 5 that hangs on support 2.
The designed sealing unit of the present invention is the basic structure of sewage reservoir sealing, can carry out according to actual conditions the combination of a plurality of sealing units, make the present invention can be adapted to multiple application places, be convenient to waste gas, foul smell processing problem that people solve various non-circular sewage reservoirs, and there is good antiseptic effect.
For support 2, preferably Integral design is across anti-structure of hanging film 5 both sides, such support 2 can be any one of arch form, triangle, door shape, arc, several shapes, even can say circle, ellipse, be any one or a few combination of fan-shaped track shape at least on one side; When mounted, can unify to adopt a kind of support of form, also above-mentioned several form of structure can be used in combination.
Yet, consider intensity and support force that adjustable lever 3 and support integral body will be set, conventionally these supports are arranged for 2 minutes, as shown in Figure 1-Figure 3, each support 2 extends upward from the anti-periphery that hangs film 5, until top, at top, all supports 2 are fixed together, and be provided with strengthening section 8 (support 2 is fixed in strengthening section 8), adjustable lever 3 protrudes upward from the centre of strengthening section 8, supports the anti-film 5 that hangs, can the anti-elasticity of hanging film 5 of telescopic adjustment.
Meanwhile, these adjustable lever 3 bottoms are connected with annular steel cap mouth 7, and counter 5 of the films that hang are fixed on annular steel cap mouth 7, can make thus anti-top of hanging film become smooth platform shape structure, thereby can effectively reduce tolerance.
Shown in Fig. 4, further, below steel cap mouth 7, be provided with the air cavity 71 of back taper or inversed taper platform shape, air cavity 71 is communicated with outside air, and the anti-gas volume hanging in film 5 is reduced, and can greatly reduce to seal the tolerance in the chief of the Xiongnu in Acient China.
In the side of seal, be provided with observation port 4, in order to observe and easy to maintenance, described observation port 4 has a plurality of, is arranged at intervals at equably between each vertical plane of seal 2.
Shown in Fig. 2, Fig. 3, the situation that the designed sealing unit of a plurality of exactly the present invention is used in combination, only describes with the combination of A, two sealing units of B in the drawings.Normally A, two sealing units of B are arranged side by side, each sealing unit has independently structure, carrying out simple stack can realize, but, in order to make whole structure more firm, conventionally 2, the support at adjacent seals body arranges link 9, and link 9 is connected and fixed the support of adjacent two sealing units 2, has strengthened the structure of sealing unit after whole combination.
Meanwhile, support 2 laterally between horizontal shore 21 is also set, horizontal shore 21 couples together the support 2 vertically arranging, and forms a whole frame construction, makes the structure of sealing unit more firm.
Conventionally, above support 2, foundation frame can also be set, exhaust tube is installed on foundation frame, exhaust tube extend into counter hanging in film, collects waste gas, bleeds and process, and this is prior art, does not repeat them here.
The present invention adopts above-mentioned structure design, not only can realize multiple added cover for sewage pool sealing, can solve widely various sewage reservoirs to the effective collection and treatment problem of waste odour-gas; Can also effectively reduce tolerance, the anti-film that hangs is kept apart the equipment such as waste gas, foul smell and support simultaneously, has good antiseptic effect.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. the fixed anti-film sewage reservoir sealing unit that hangs, is characterized in that sealing unit at least includes support, the anti-film that hangs; Wherein, the periphery of sealing unit has protruded upward support, and described support is configured to frame construction, is hung with the anti-film that hangs under support, and give prominence at described anti-middle part of hanging film, and periphery hangs down to arc lower is underground, forms an integral curved structure.
2. the fixed anti-film sewage reservoir sealing unit that hangs as claimed in claim 1, it is characterized in that the described anti-film that hangs hangs on the top position in sewage reservoir, and be provided with adjustable lever on described support, adjustable lever stretches out vertically downward, the bottom of adjustable lever is fixed with the anti-film that hangs.
3. the fixed anti-film sewage reservoir sealing unit that hangs as claimed in claim 2, it is characterized in that described adjustable lever, its underpart is connected with steel cap mouth, the described anti-film that hangs, it is fixed on steel cap mouth, can make thus anti-top of hanging film become the negative gauss curved surface of level and smooth tensioning.
4. the fixed anti-film sewage reservoir sealing unit that hangs as claimed in claim 1, it is characterized in that described support, its level cross-sectionn be circular, oval, be any one or combination arbitrarily of fan-shaped track shape, square, rhombus, triangle, trapezoidal or regular polygon at least on one side.
5. the fixed anti-film sewage reservoir sealing unit that hangs as claimed in claim 1, is characterized in that described support, and its vertical cross-section is any one or several combination arbitrarily of arch form, triangle, door shape.
6. the fixed anti-film sewage reservoir sealing unit that hangs as claimed in claim 1, is characterized in that between described adjacent sealing unit, support can connect by reinforcing rib.
7. the fixed anti-film sewage reservoir sealing unit that hangs as claimed in claim 1, is characterized in that described counter hanging on film, can be provided with observation port.
8. the fixed anti-film sewage reservoir sealing unit that hangs as claimed in claim 1, it is characterized in that described sealing unit also includes seal, seal is covered in handled sewage reservoir top, and the periphery of sealing body has protruded upward support, and the side of described seal is provided with observation port.
9. the fixed anti-film sewage reservoir sealing unit that hangs as claimed in claim 1, is characterized in that described support, between its adjacent support, link can also be set, and link connects adjacent support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410132254.9A CN104032825B (en) | 2014-04-02 | 2014-04-02 | Fixedly instead hang film sewage reservoir sealing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410132254.9A CN104032825B (en) | 2014-04-02 | 2014-04-02 | Fixedly instead hang film sewage reservoir sealing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104032825A true CN104032825A (en) | 2014-09-10 |
| CN104032825B CN104032825B (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410132254.9A Expired - Fee Related CN104032825B (en) | 2014-04-02 | 2014-04-02 | Fixedly instead hang film sewage reservoir sealing unit |
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| CN (1) | CN104032825B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668567A (en) * | 2019-10-21 | 2020-01-10 | 苏州大研环境科技有限公司 | Anaerobic tank sealing process |
| CN112191643A (en) * | 2020-09-18 | 2021-01-08 | 山西南大环境工程设计有限公司 | Sewage treatment tank waste gas collection device and construction method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110668567A (en) * | 2019-10-21 | 2020-01-10 | 苏州大研环境科技有限公司 | Anaerobic tank sealing process |
| CN112191643A (en) * | 2020-09-18 | 2021-01-08 | 山西南大环境工程设计有限公司 | Sewage treatment tank waste gas collection device and construction method thereof |
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| CN104032825B (en) | 2016-02-24 |
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Address after: 518000 Pinghu Southern China city development building, Longgang District, Guangdong, Shenzhen 801-808 Applicant after: Shenzhen Wintop Fabric Technology Develop Co., Ltd. Address before: Futian District East Road Shenzhen city Guangdong province 518031 jade Building No. 150 Fu 4 floor H1 Applicant before: Shenzhen Wintop Fabric Technology Develop Co., Ltd. |
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