CN204174717U - Synchronous rotary is counter hangs film sewage reservoir sealing device - Google Patents
Synchronous rotary is counter hangs film sewage reservoir sealing device Download PDFInfo
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- CN204174717U CN204174717U CN201420158610.XU CN201420158610U CN204174717U CN 204174717 U CN204174717 U CN 204174717U CN 201420158610 U CN201420158610 U CN 201420158610U CN 204174717 U CN204174717 U CN 204174717U
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Abstract
To be that a kind of synchronous rotary is counter hang film sewage reservoir sealing device to the utility model, and it includes steel structure support, instead hangs film, exhaust tube, support of duct, described support of duct is lattice truss, in order to support exhaust tube and lead-in cable, support of duct top is provided with exhaust tube, and exhaust tube is to downward-extension, extend in described sealing device, described steel structure support suspension strut is counter hangs film, namely steel structure support is arranged at and instead hangs on the external surface of film, described steel structure support is arcuate structure, the described anti-film that hangs forms negative gauss curved-surface structure using steel structure support as support border, form an integral curved seal closure structure, simultaneously, the utility model is by above-mentioned form of structure, sewage reservoir sealing device is designed to arcuate structure, efficiently reduce volume and the tolerance of sealing device, compact conformation simultaneously, there is good antiseptic effect, existing mud scraper can be coordinated well to work.
Description
Technical field
The utility model relates to environmental protection equipment, precisely for by waste gas produced for the sewage reservoir encapsulation process equipment carrying out processing.
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, but be counteractively, along with the raising of industrialized level, the pollution of some enterprises also goes from bad to worse thereupon, the particularly unit such as with serious pollution such as medication chemistry, paper-making industry and municipal sewage plant, along with the expansion of urban area, distance urban district is more and more nearer.And current a lot of Sewage Plant periphery has many residential buildings, the factory pond focusing on sewage was all outside exposed originally, once there be wind to scrape, foul smell will fly away in residential building with the wind, along with people to the requirement of health environment and cry more and more high, above-mentioned problem not only has influence on normal work and the life of 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 has; usually the modes such as chemical washing method, biological degradation method can be adopted to process the foul gas collected, but the gas collection of large-scale pond body (as sedimentation basin, mud oxidation ditch, concentration basin etc.) is the most difficult maximum problem.It is short that the common mode that seals has span little, the easy burn into life-span, the defect of durability degree difference.Particularly some sedimentation basins, not only size large (general diameter reaches 40 ~ 60m), common form of adding a cover is difficult to realize, or structure bulky after realizing, original pond body is difficult to bear and cannot implements (because not considering these loads during some sewage reservoir design-builds), and have stepped type sewage disposal device and checkout equipment due to some sewage reservoir, operating personnel need regular carrying out to check and operate, if adopt commonsense method to seal, operating personnel need to enter seal cover in-vivo procedures due to the impact of poisonous waste odour-gas will be very dangerous, and stepped type sewage disposal device and checkout equipment in sealing cover body due to by the erosion of corrosivity waste odour-gas, be very easy to break down, application life shortens greatly.
Applicant proposes No. 201320098463.7 patent applications for this reason, and disclose name and be called " Follow-up added cover for sewage pool film seal closure " a kind of added cover for sewage pool film seal closure, 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, whole seal closure can be driven along with the run-in synchronism of mud scraper crane span structure by reductor and road wheel; Outer steel loop top is provided with exhaust column, can pump to deodorizing device by the waste odour-gas of seal closure inside; Steel outer shroud inner support has facade film, and facade film is arranged at intervals with observation port, can be observed the treatment situation of the inner sewage of sewage reservoir by observation port; Evenly be provided with stainless steel cable between inside and outside steel loop, circularity and the rigidity of outer steel loop can be regulated by drag-line, above cable wire, be coated with sewage reservoir dedicated film material.Although sealing cover can realize sealing large scale pond body, weight is light and handy, facilitate operative but, the problem of this kind of structure is that sealing lid is owing to needing to cover larger area, usually its volume had is very large, gas in seal cover is more, and ventilation design is comparatively complicated, and cost is higher.
Utility model content
Based on this, primary and foremost purpose of the present utility model is to provide that a kind of synchronous rotary is counter hangs film sewage reservoir sealing device, and sealing device volume is little, light structure, compact, can carry out synchronous rotary, and have good antiseptic effect.
Another object of the present utility model is to provide that a kind of synchronous rotary is counter hangs film sewage reservoir sealing device, and sealing equipment safety performance is high, is convenient to install and safeguard.
Another object of the present utility model is to provide that a kind of synchronous rotary is counter hangs film sewage reservoir sealing device, and sealing cover cost of manufacture is cheap, is convenient to promote, and can be widely used in the sewage waste gas treatment process in existing various field.
In order to achieve the above object, the utility model realizes like this.
A kind of synchronous rotary is counter hangs film sewage reservoir sealing device, and it includes steel structure support, instead hangs film, exhaust tube, support of duct; Described support of duct is lattice truss, in order to support exhaust tube and lead-in cable, support of duct top is provided with exhaust tube, and exhaust tube is to downward-extension, extend in described sealing device, described steel structure support suspension strut is counter hangs film, namely steel structure support is arranged at and instead hangs on the external surface of film, described steel structure support is arcuate structure, and the described anti-film that hangs forms negative gauss curved-surface structure using steel structure support as support border, forms an integral curved seal closure structure.The utility model is by above-mentioned form of structure, sewage reservoir sealing device is designed to arcuate structure, efficiently reduces volume and the tolerance of sealing device, simultaneously compact conformation, there is good antiseptic effect, existing mud scraper can be coordinated well to work.
Describedly instead hang film, be provided with at least two panels, be symmetrically distributed in the both sides of mud scraper crane span structure, mud scraper soffit anti-package has corrosion prevention film material.
Further, described exhaust tube, it is connected with discharge, and discharge collects waste gas in sealing device, is extracted out by exhaust tube, is for further processing.
Described sealing device, is provided with observation port, and described observation port has a plurality of, is arranged at intervals at counter hanging on film equably.
Described steel structure support, be divided into main support and from support, be set up on sewage reservoir body described main support arc, describedly be set up in sewage reservoir body from support one end, the other end is then fixed on main support, steel work ring beam periphery evenly arranges road wheel (containing driving wheel and driven pulley), and driving wheel is equipped with reductor, can drive whole sealing cover body and mud scraper run-in synchronism.
Further, described from support, preferably centered by the central point of main support, radioactively disperse distribution, to disperse the stressed of main support to greatest extent, make steel structure support obtain best steady status.
Describedly instead hang film, its surface is coated with the corrosion-inhibiting coating of UV photocuring process, to strengthen its anticorrosion and ultraviolet resistance.
The beneficial effects of the utility model are as follows.
1, the utility model can realize sealing large scale pond body, effectively can collect waste odour-gas.
2, the utility model small volume, can reduce tolerance effectively.
3, the utility model avoids the contact of waste odour-gas and the parts such as steel structure support, support of duct and equipment, and antiseptic property is good.
4, the utility model adopts unique observation port design, and be convenient to safeguard, safety is good.
Accompanying drawing explanation
The structural representation that Fig. 1 implements for the utility model.
The lateral view that Fig. 2 implements for the utility model.
Fig. 3 is the top view shown in Fig. 1.
Detailed description of the invention
Below, by reference to the accompanying drawings, concrete enforcement of the present utility model is elaborated.
Shown in Fig. 1, implement by the utility model the anti-stereogram hanging film sewage reservoir sealing device of synchronous rotary, the lateral view that Fig. 2 implements for the utility model, shown in composition graphs 1, Fig. 2, sealing cover mainly contains two kinds: have facade (facade is in order to arrange observation port 5) and without facade, for there being the structure of facade shown in figure, sealing cover mainly comprises support of duct 1, instead hangs film (comprising 4 and 6), observation port 5, steel structure support 7 and exhaust tube 11.Wherein, the top of sewage reservoir body 2 has aisle 21 of encorbelmenting, instead hang film and steel structure support 7 is arranged on this annular platform 21, steel structure support 7 periphery evenly arranges road wheel (containing driving wheel and driven pulley), driving wheel is equipped with reductor, can drive whole sealing cover body and mud scraper run-in synchronism.
Instead hang film, be usually divided into two parts in left and right, middlely carry out interval by crane span structure 3 (crane span structure 3 is the crane span structure of mud scraper); Each part counter hangs film and includes that surface is counter hangs film 6 and facade is counter hangs film 4; Steel structure support 7 suspension strut surface is counter hangs film 6, namely steel structure support 7 is arranged on the anti-external surface hanging film 7 in surface, described steel structure support 7 is arcuate structure, the described anti-film 6 that hangs forms negative gauss curved-surface structure using steel structure support 7 as support border, forms an integral curved seal closure structure.
And on the ring-type aisle platform 21 of sewage reservoir body 2, because mud scraper crane span structure 3 carries out interval, the anti-film 6 that hangs in surface is divided into two parts, the surface of these two parts is counter hangs the both sides that film 6 is symmetrically distributed in crane span structure 3, so, the both sides of crane span structure 3 are arranged vertically disposedly instead hangs film 4, and counter hanging on film 4 offers observation port 5, so that people safeguard.
Support of duct 1 is lattice truss structure, so that support exhaust tube 11 and relevant lead-in cable, downward its of exhaust tube 11 is connected with discharge 12, discharge 12 is connected to multiple appendix 13, appendix 13 is connected to again multiple gas collection head 14, can collect waste gas, foul smell, collected waste gas and foul smell like this from multiple position, extracted out by exhaust tube, carry out next step environmental protection treatment.
See Fig. 3, owing to need avoid original mud scraper crane span structure 3, steel structure support 7 is divided into two parts in left and right usually, and the structure of these two parts is same, is therefore only described with a left or right part.In Fig. 3, steel structure support 7 is divided into again main support 71 and from support 1, from support 2 73 and steel work ring beam 74.Wherein, main support 7 is curvedly set up on the ring-type aisle platform 21 of sewage reservoir body 2, a horizontally disposed steel work ring beam 74 is all fixed at its two ends, and (bottom of steel work ring beam 74 can be provided with driving wheel and driven pulley, driving wheel is equipped with reductor, can drive whole sealing cover body and mud scraper run-in synchronism.); A side oblique pull main support 71 from one 72, support from main support 71, and be fixed on described steel work ring beam 74; From 2 73, support perpendicular to main support 71, one end-rack to be located on sewage reservoir body and to be fixed on steel work ring beam 74, the other end is then fixed on main support 71, like this by from support 1, the stressed of dispersed main support 71 of can trying one's best from support 2 73, keep the balance of whole steel structure support 7.
In other embodiments, future disperses the stressed of main support to greatest extent, described from support, preferably centered by the central point of main support, radioactively disperses distribution, makes steel structure support obtain best steady status.
Instead hang film 4 and 6, then adopt the anticorrosion PVC film of UV photocuring process, and on base material, apply PVC coating, PVC coating is coated with the corrosion-inhibiting coating of UV photocuring process again, to strengthen anti-structure of hanging film 4 and 6, there is antiseptic effect simultaneously.
In a word; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. synchronous rotary is counter hangs a film sewage reservoir sealing device, and it includes steel structure support, exhaust tube, instead hangs film, support of duct; Described support of duct is lattice truss, support of duct top is provided with exhaust tube, and exhaust tube is to downward-extension, extend in described sealing device, described steel structure support suspension strut is counter hangs film, described steel structure support is arcuate structure, and the described anti-film that hangs forms negative gauss curved-surface structure using steel structure support as support border, forms an integral curved seal closure structure.
2. as claimed in claim 1 synchronous rotary is counter hangs film sewage reservoir sealing device, it is characterized in that describedly instead hanging film, and be provided with at least two panels, be symmetrically distributed in the both sides of mud scraper crane span structure, mud scraper soffit anti-package has corrosion prevention film material.
3. synchronous rotary is counter as claimed in claim 1 hangs film sewage reservoir sealing device, and it is characterized in that described exhaust tube, it is connected with discharge, and discharge collects waste gas in sealing device.
4. synchronous rotary is counter as claimed in claim 1 hangs film sewage reservoir sealing device, and it is characterized in that described sealing device, be provided with observation port, described observation port has a plurality of, is arranged at intervals at counter hanging on film equably.
5. as claimed in claim 1 synchronous rotary is counter hangs film sewage reservoir sealing device, it is characterized in that describedly instead hanging film, and its surface is coated with the corrosion-inhibiting coating of UV photocuring process.
6. synchronous rotary is counter as claimed in claim 1 hangs film sewage reservoir sealing device, it is characterized in that described steel structure support, be divided into main support and from support, be set up on sewage reservoir body described main support arc, describedly be set up in sewage reservoir body from support one end, the other end is then fixed on main support, and steel work ring beam periphery evenly arranges road wheel, driving wheel is equipped with reductor, can drive whole sealing cover body and mud scraper run-in synchronism.
It is 7. as claimed in claim 6 that synchronous rotary is counter hangs film sewage reservoir sealing device, it is characterized in that described from support centered by the central point of main support, radioactively disperse distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420158610.XU CN204174717U (en) | 2014-04-02 | 2014-04-02 | Synchronous rotary is counter hangs film sewage reservoir sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420158610.XU CN204174717U (en) | 2014-04-02 | 2014-04-02 | Synchronous rotary is counter hangs film sewage reservoir sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204174717U true CN204174717U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420158610.XU Expired - Fee Related CN204174717U (en) | 2014-04-02 | 2014-04-02 | Synchronous rotary is counter hangs film sewage reservoir sealing device |
Country Status (1)
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| CN (1) | CN204174717U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351323A (en) * | 2016-10-19 | 2017-01-25 | 无锡市政设计研究院有限公司 | Sewage pool covering and photovoltaic power generation structure |
| CN107100404A (en) * | 2017-05-18 | 2017-08-29 | 大庆盈堃科技有限公司 | Fire-proof and explosion-proof sump oil cesspool removable cover |
| CN107321013A (en) * | 2017-08-02 | 2017-11-07 | 北京恩菲环保技术有限公司 | It is counter to hang film capping |
| CN112323961A (en) * | 2020-10-30 | 2021-02-05 | 上海市政工程设计研究总院（集团）有限公司 | Movable pool cover structure |
-
2014
- 2014-04-02 CN CN201420158610.XU patent/CN204174717U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351323A (en) * | 2016-10-19 | 2017-01-25 | 无锡市政设计研究院有限公司 | Sewage pool covering and photovoltaic power generation structure |
| CN107100404A (en) * | 2017-05-18 | 2017-08-29 | 大庆盈堃科技有限公司 | Fire-proof and explosion-proof sump oil cesspool removable cover |
| CN107321013A (en) * | 2017-08-02 | 2017-11-07 | 北京恩菲环保技术有限公司 | It is counter to hang film capping |
| CN107321013B (en) * | 2017-08-02 | 2023-08-18 | 北京恩菲环保技术有限公司 | Reverse hanging film sealing cover |
| CN112323961A (en) * | 2020-10-30 | 2021-02-05 | 上海市政工程设计研究总院（集团）有限公司 | Movable pool cover structure |
| CN112323961B (en) * | 2020-10-30 | 2022-07-12 | 上海市政工程设计研究总院（集团）有限公司 | Movable pool cover structure |
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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 | ||
| CP03 | Change of name, title or address |
Address after: 518000 Pinghu Southern China city development building, Longgang District, Guangdong, Shenzhen 801-808 Patentee 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 Patentee before: Shenzhen Wintop Fabric Technology Develop Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20190402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |