CN103801121B - A kind of on reciprocating type suction dredger can push-and-pull obturator - Google Patents
A kind of on reciprocating type suction dredger can push-and-pull obturator Download PDFInfo
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- CN103801121B CN103801121B CN201410018920.6A CN201410018920A CN103801121B CN 103801121 B CN103801121 B CN 103801121B CN 201410018920 A CN201410018920 A CN 201410018920A CN 103801121 B CN103801121 B CN 103801121B
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Abstract
The present invention relates to sewage treatment area, particularly a kind of on reciprocating type suction dredger can push-and-pull obturator, comprise antifouling stainless steel cover plate, two guide rails and the stainless steel transition connecting plate for connecting every bar guide rail, described antifouling stainless steel cover plate is made up of three layers and the mutual snapping of above splitted cover board, adopt can the mode of push-and-pull movement at slide on rails; Be respectively equipped with projection and lower convexity at every one deck splitted cover board two, the projection of the inside one deck splitted cover board and the lower convexity of outside one deck splitted cover board are interlockingly connected.The present invention due to without the need to building closed chamber, thus saves a large amount of spaces and reduces process tolerance; Also without the need to covering with rubber peel, save human resources, it is flexible, convenient, attractive in appearance to use; In addition to source of the gas good leak tightness, without the need to increasing power again, thus suction dredge operating efficiency can be improve.
Description
Technical field
The present invention relates to sewage treatment area, particularly a kind of on reciprocating type suction dredger can push-and-pull obturator.
Background technology
Due to the process characteristic of sewage disposal, present hydrolysis acidification pool, aerated grit chamber all has foul smell to produce, so existing municipal sewage treatment length is in order to administer foul smell, must add a cover the sealing of pond body and collect gas, due to sedimentation basin having suction dredge, therefore when adding a cover, a reinforced concrete structure closed chamber can only be built above the body of pond, the shortcoming of this mode is: first, building position is fixed, very flexible, building volume is larger, disposable adding a cover is invested greatly, in order to reach the treatment effect to foul smell, then process air quantity also must increase substantially, add deodorizing device one-time investment and operating cost, secondly, because reinforced concrete structure closed chamber adopts the mode of sealing, indoor stink concentration is high, easy corrosion suction dredge, causes machine ages or damage, reduces the service life of equipment, equipment will carry out changing or keeping in repair, thus also makes cost of sewage disposal improve.In addition, rubber peel also can be adopted to cover on it, but rubber peel is short especially for service life.Above two kinds of methods and can only be effective when suction dredge be fixed on place work, if inhale mud in suction dredge walking process, then before, a kind of method is unfeasible, a kind of rear method, and can only lean on artificial little by little mobile rubber peel, the human and material resources of input are very large.
Summary of the invention
The object of the invention is to provide one to build conveniently to solve above-mentioned the deficiencies in the prior art, use flexibly on reciprocating type suction dredger can push-and-pull obturator.
To achieve these goals, a kind of designed by the present invention on reciprocating type suction dredger can push-and-pull obturator, comprise antifouling stainless steel cover plate, two guide rails and the stainless steel transition connecting plate for connecting every bar guide rail, described antifouling stainless steel cover plate is made up of three layers and the mutual snapping of above splitted cover board, employing can the mode of push-and-pull movement at slide on rails, the number of plies depends on the stroke that suction dredge is walked; Be respectively equipped with projection and lower convexity at every one deck splitted cover board two, the projection of the inside one deck splitted cover board and the lower convexity of outside one deck splitted cover board are interlockingly connected.
In order to make stainless steel transition connecting plate and cesspool be fixed together better, described stainless steel transition connecting plate is fixed by stiffened panel and expansion bolt; In order to reach better sealing, be fixed with antifouling fluorine carbon-fiber film and pressing plate with bolt successively at the upper semisection of stainless steel transition connecting plate.
Easier for installation in order to make, every one deck splitted cover board avris employing C type structure of described antifouling stainless steel cover plate is mutually stacked to be arranged on guide rail.
The present invention obtain a kind of on reciprocating type suction dredger can push-and-pull obturator, due to without the need to building closed chamber, thus save a large amount of spaces and reduce process tolerance; Also without the need to covering with rubber peel, save human resources, it is flexible, convenient, attractive in appearance to use; In addition to source of the gas good leak tightness, without the need to increasing power again, thus suction dredge operating efficiency can be improve.
Accompanying drawing explanation
Fig. 1 be embodiment can the structural representation of push-and-pull obturator;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the structural representation of the every one deck splitted cover board of antifouling stainless steel cover plate;
Fig. 4 is the sectional view of B-B in Fig. 3;
Fig. 5 is that embodiment can the side view of push-and-pull obturator.
In figure: antifouling stainless steel cover plate 1, guide rail 2, stainless steel transition connecting plate 3, stiffened panel 4, expansion bolt 5, bolt 6, antifouling fluorine carbon-fiber film 7, pressing plate 8, cesspool 9, suction dredge 10, projection 11, lower convexity 12.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
Embodiment:
As shown in Figure 1, the present embodiment provide a kind of on reciprocating type suction dredger can push-and-pull obturator, comprise antifouling stainless steel cover plate 1, two guide rails 2 and the stainless steel transition connecting plate 3 for connecting every bar guide rail 2, described antifouling stainless steel cover plate 1 is made up of five layers of mutual snapping of splitted cover board, adopts and can the mode of push-and-pull movement slide on guide rail 2; As shown in Figure 3, Figure 4, be respectively equipped with projection 11 and lower convexity 12 at every one deck splitted cover board two, the projection 11 of the inside one deck splitted cover board is interlockingly connected with the lower convexity 12 of outside one deck splitted cover board.
In order to make stainless steel transition connecting plate 3 and cesspool 9 be fixed together better, described stainless steel transition connecting plate 3 is fixed by stiffened panel 4 and expansion bolt 5; As shown in Figure 2, in order to reach better sealing, half section is fixed with antifouling fluorine carbon-fiber film 7 and pressing plate 8 with bolt 6 successively thereon.Easier for installation in order to make, every one deck splitted cover board avris employing C type structure of described antifouling stainless steel cover plate 1 is mutually stacked to be arranged on guide rail 2.
As shown in Figure 5, in concrete use procedure, first stainless steel transition connecting plate 3 and stiffened panel 4 are fixed on cesspool 9 by expansion bolt 5, be arranged on guide rail 2 by mutually stacked for every one deck splitted cover board of antifouling stainless steel cover plate 1 again, wherein outermost one deck splitted cover board also needs to be connected with suction dredge 10; By being interlockingly connected of the lower convexity 12 of the projection of the inside one deck splitted cover board 11 and outside one deck splitted cover board, complete the airtight of cesspool 9.Airtight complete after, start the machine, when suction dredge 10 moves to cesspool 9 one end, the splitted cover board in the antifouling stainless steel cover plate 1 of suction dredge 10 side stacked togetherly becomes tiling by overlapping and interlocks, opposite side then from tiling interlock become overlap stacked together.Otherwise in like manner, complete once reciprocal process.
Claims (3)
1. one kind on reciprocating type suction dredger can push-and-pull obturator, comprise antifouling stainless steel cover plate (1), two guide rails (2) and the stainless steel transition connecting plate (3) for connecting every bar guide rail (2), it is characterized in that: described antifouling stainless steel cover plate (1) is made up of three layers and the mutual snapping of above splitted cover board, adopt and can the mode of push-and-pull movement slide guide rail (2) is upper; Be respectively equipped with projection (11) and lower convexity (12) at every one deck splitted cover board two, the projection (11) of the inside one deck splitted cover board and the lower convexity (12) of outside one deck splitted cover board are interlockingly connected.
2. according to claim 1 a kind of on reciprocating type suction dredger can push-and-pull obturator, it is characterized in that: described stainless steel transition connecting plate (3) is fixed by stiffened panel (4) and expansion bolt (5), use bolt (6) to be fixed with antifouling fluorine carbon-fiber film (7) and pressing plate (8) successively for half section thereon.
3. according to claim 1 and 2 a kind of on reciprocating type suction dredger can push-and-pull obturator, it is characterized in that: every one deck splitted cover board avris of described antifouling stainless steel cover plate (1) adopts that C type structure is mutually stacked to be arranged on guide rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018920.6A CN103801121B (en) | 2014-01-16 | 2014-01-16 | A kind of on reciprocating type suction dredger can push-and-pull obturator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018920.6A CN103801121B (en) | 2014-01-16 | 2014-01-16 | A kind of on reciprocating type suction dredger can push-and-pull obturator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103801121A CN103801121A (en) | 2014-05-21 |
| CN103801121B true CN103801121B (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410018920.6A Active CN103801121B (en) | 2014-01-16 | 2014-01-16 | A kind of on reciprocating type suction dredger can push-and-pull obturator |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111111269A (en) * | 2020-01-21 | 2020-05-08 | 无锡市政设计研究院有限公司 | Sealing device of mobile suction dredge cell body |
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| US6177004B1 (en) * | 1999-12-28 | 2001-01-23 | Dominic J. Bracone, Jr. | Septic system filter apparatus |
| CN101279150A (en) * | 2008-05-19 | 2008-10-08 | 无锡市通用机械厂有限公司 | Equipment for preventing driving system from obstacle |
| CN201154245Y (en) * | 2007-12-14 | 2008-11-26 | 绍兴水处理发展有限公司 | Multi-driven reciprocating type suction dredger |
| CN201454177U (en) * | 2009-06-25 | 2010-05-12 | 浙江金剑环保设备有限公司 | Whole stainless steel suction dredger |
| CN201454178U (en) * | 2009-04-30 | 2010-05-12 | 深圳市新环机械工程设备有限公司 | Single tube suction dredger |
| CN101985070A (en) * | 2010-11-03 | 2011-03-16 | 江苏通用环保集团有限公司 | Vertical-shaft driving device of centrally-driven mud scraper |
| CN102008840A (en) * | 2010-10-28 | 2011-04-13 | 中山市环保实业发展有限公司 | Annular mud scraper |
| CN202244531U (en) * | 2011-08-26 | 2012-05-30 | 赵睿 | Container with sealing cover |
| CN202478666U (en) * | 2012-01-02 | 2012-10-10 | 青岛金海晟环保设备有限公司 | Capping device for aerated grit chamber and horizontal-flow sedimentation tank |
| CN203634882U (en) * | 2014-01-16 | 2014-06-11 | 浙江永峰环保工程科技有限公司 | Push-pull sealing device for reciprocating suction dredge |
-
2014
- 2014-01-16 CN CN201410018920.6A patent/CN103801121B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6177004B1 (en) * | 1999-12-28 | 2001-01-23 | Dominic J. Bracone, Jr. | Septic system filter apparatus |
| CN201154245Y (en) * | 2007-12-14 | 2008-11-26 | 绍兴水处理发展有限公司 | Multi-driven reciprocating type suction dredger |
| CN101279150A (en) * | 2008-05-19 | 2008-10-08 | 无锡市通用机械厂有限公司 | Equipment for preventing driving system from obstacle |
| CN201454178U (en) * | 2009-04-30 | 2010-05-12 | 深圳市新环机械工程设备有限公司 | Single tube suction dredger |
| CN201454177U (en) * | 2009-06-25 | 2010-05-12 | 浙江金剑环保设备有限公司 | Whole stainless steel suction dredger |
| CN102008840A (en) * | 2010-10-28 | 2011-04-13 | 中山市环保实业发展有限公司 | Annular mud scraper |
| CN101985070A (en) * | 2010-11-03 | 2011-03-16 | 江苏通用环保集团有限公司 | Vertical-shaft driving device of centrally-driven mud scraper |
| CN202244531U (en) * | 2011-08-26 | 2012-05-30 | 赵睿 | Container with sealing cover |
| CN202478666U (en) * | 2012-01-02 | 2012-10-10 | 青岛金海晟环保设备有限公司 | Capping device for aerated grit chamber and horizontal-flow sedimentation tank |
| CN203634882U (en) * | 2014-01-16 | 2014-06-11 | 浙江永峰环保工程科技有限公司 | Push-pull sealing device for reciprocating suction dredge |
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| CN103801121A (en) | 2014-05-21 |
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Address after: 315113 Zhejiang city of Ningbo province Yinzhou District east Wu Wu Yinxian Avenue No. 16 (Zhejiang Yongfeng environmental Polytron Technologies Inc) Patentee after: Zhejiang Yongfeng environmental protection Polytron Technologies Inc Address before: 315113 Zhejiang city of Ningbo province Yinzhou District Wu Yinxian Avenue No. 16 (Zhejiang Yongfeng Environmental Engineering Technology Co., Ltd.) Patentee before: ZHEJIANG YONGFENG ENVIRONMENTAL ENGINEERING TECHNOLOGY CO., LTD. |