CN203891174U - Swinging sewage disposal device - Google Patents
Swinging sewage disposal device Download PDFInfo
- Publication number
- CN203891174U CN203891174U CN201420233200.7U CN201420233200U CN203891174U CN 203891174 U CN203891174 U CN 203891174U CN 201420233200 U CN201420233200 U CN 201420233200U CN 203891174 U CN203891174 U CN 203891174U
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- China
- Prior art keywords
- pipe
- sewage
- diffuser
- connecting rod
- blowdown
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- Expired - Fee Related
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Abstract
The utility model discloses a swinging sewage disposal device which comprises a head, blades, a cylindrical body, a support, a stepped connecting rod, a diffuser, a vertical blowdown pipe, an annular connecting sleeve, an annular fixing sleeve, a flexible connecting pipe, a hinge supporting seat and a main blowdown pipeline. The head is connected with the stepped connecting rod, and the tail end of the connecting rod is hinged to the annular connecting sleeve which sleeves the vertical blowdown pipe. The top of the vertical blowdown pipe is connected with the diffuser, the bottom of the vertical blowdown pipe is inlaid in the main blowdown pipeline by the aid of the flexible connecting pipe, and the hinge supporting seat which is fixed onto the main blowdown pipeline is hinged to the lower portion of the annular fixing sleeve. When the swinging sewage disposal device works, current drives the blades and the head to rotate, the stepped connecting rod drives the vertical blowdown pipe to rotate at a fulcrum which is a hinged joint of the bottom of the rigid annular fixing sleeve and the hinge supporting seat, accordingly, sewage can be blown out from the diffuser which swings left and right. The swinging sewage disposal device has the advantages that the range of a near zone of a blowdown opening can be enlarged, the sewage dilution speed and a dilution degree can be increased, and the swinging sewage disposal device is driven by the current and accordingly is environmental friendly and practical.
Description
one, technical field
The utility model belongs to environmental bydraulic engineering engineering effluent discharge technical field, is specifically related to a kind of sewage and waves tapping equipment.
two, background technology
Water is the source of all life, and along with industrial wastewater and sanitary sewage amount grow with each passing day, water environment constantly worsens, and the water environment of deterioration directly threatens the mankind's existence.The one of the main reasons that causes water environment pollution is exactly the unordered discharge of municipal sewage.Due to riverine and coastal economy, to develop regional water environment pollution rapidly day by day serious, and construction costs and operating cost that sewage rivers,lakes and seas are disposed are relatively low, sewage rivers,lakes and seas are disposed oneself and are polluted top-priority engineering measure through becoming these area solution municipal water.
An important step of sewage disposal is exactly that sewage is transported to certain depth of water place of the suitable distance of offshore after pretreatment by laying underwater delivery pipe, utilization is placed in the diffuser of floss hole, sewage is mixed rapidly with surrounding environment water body, to improve the Initial dilution effect of sewage and to make full use of the self-purification capacity of taking in water body, scope inner height dilution as far as possible little, meets the requirements of discharge standard.So the Improvement and development of diffuser has improved effluent discharge effect greatly.Existing patent adopts the method for nozzle configuration of improving on conventional diffuser basis more, as the patent that application number is 200720086524.2 is taked to increase improving one's methods of back-shaped obstacle disk on conventional diffuser basis.Back-shaped obstacle disk can increase the blending face of sewage and environment water, has also increased the decentralization that penetrates sewage simultaneously, and these two kinds of machine-processed actings in conjunction have improved the dilution factor of near region.Yet this static corrective measure influence basin still has deficiency, near region dilution factor is still lower, and pollutant can become certain coherent condition at sewage draining exit.If we can dynamically increase the scope of blowdown near region, allow pollutant large area contact with water body, its dilute strength can improve surely greatly so.
Three,
summary of the invention
The purpose of this utility model is the deficiency for existing blowdown apparatus, designs a kind of sewage and waves tapping equipment, accelerates sewage at the dilution rate of sewage draining exit near region, improves dilute strength, reduces local pollution.Swing with timer only depends on current to drive and does not consume other energy, has also played the effect of environmental protection and energy saving.
The technical scheme that the utility model adopts is: a kind of sewage waves tapping equipment, and this device comprises head, blade, tubular fuselage, support, stairstepping connecting rod, diffuser, vertical blow-off pipe, annular splicing sleeve, annular fixed sleeving, flexible steel in flat section tubing, hinged-support, blowdown main pipeline.Head is positioned at upstream face foremost, is connected with the stairstepping connecting rod through tubular fuselage, and head middle part is arranged symmetrically with oblique vane.Support upper end and tubular fuselage are fixed, and settle on the ground lower end.Stairstepping connecting rod end is hinged with the annular splicing sleeve being enclosed within on vertical blow-off pipe.Vertically blow-off pipe top is connected with diffuser, and together with bottom is embedded in blowdown main pipeline by flexible steel in flat section tubing, annular fixed sleeving is fixed with vertical blow-off pipe end and flexible steel in flat section tubing top respectively.Be fixed on hinged-support and annular fixed sleeving lower hinge on blowdown main pipeline.
Described sewage waves diffuser in tapping equipment and adopts zigzag diffuser, convolution obstacle disk diffuser.
Described sewage waves annular splicing sleeve in tapping equipment and can vertically on blow-off pipe, move up and down.
It is guard tube that described sewage waves flexible steel in flat section tubing in tapping equipment, together with can being closely embedded in blowdown main pipeline, and can under certain stressing conditions, elastic deformation occur.
Described sewage waves the course of work of tapping equipment in sewage disposal process: sewage is discharged from Wastewater Treatment Plant, via blowdown main pipeline, arrives vertical blow-off pipe place.When flow direction is during perpendicular to blade, blade starts to rotate.Blade rotation drives the head and the stairstepping connecting rod that are attached thereto to rotate around head axis, thereby drives the annular splicing sleeve hinged with stairstepping connecting rod to realize circular translation around head axis.The circular translation of annular splicing sleeve can drive vertical blow-off pipe to start to swing from vertical position, and its fulcrum is annular fixed sleeving bottom and hinged-support hinged place.Sewage, via the vertical blow-off pipe swinging, is discharged by diffuser, has realized the increase greatly of sewage and environment water blending area and mixing intensity.
The beneficial effects of the utility model are: (1) swings by blowdown apparatus down-flowing incoming direction, sewage is realized and waved discharge, increase sewage draining exit near region scope, accelerate sewage at the dilution rate of sewage draining exit near region, improve dilute strength.(2) the utility model drives blade rotation by current, and then drives blowdown apparatus to swing, comparatively environmental protection.
four, accompanying drawing explanation:
Fig. 1 is that sewage waves tapping equipment lateral view;
Fig. 2 is that sewage waves the vertical state front view of tapping equipment;
Fig. 3 is that sewage waves tapping equipment left swing maximum displacement state;
Fig. 4 is that sewage waves the right pendulum maximum displacement of tapping equipment state.
Description of reference numerals:
1-head, 2-blade, 3-tubular fuselage, 4-support, 5-stairstepping connecting rod, 6-diffuser, the vertical blow-off pipe of 7-, 8-annular splicing sleeve, 9-annular fixed sleeving, 10-flexible steel in flat section tubing, 11-hinged-support, 12-blowdown main pipeline.
five, the specific embodiment:
A kind of sewage that the utility model provides waves tapping equipment, is described in detail as follows in conjunction with the accompanying drawings and embodiments.
Referring to Fig. 1, sewage waves a tapping equipment, and this device comprises head 1, blade 2, tubular fuselage 3, support 4, stairstepping connecting rod 5, diffuser 6, vertical blow-off pipe 7, annular splicing sleeve 8, annular fixed sleeving 9, flexible steel in flat section tubing 10, hinged-support 11, blowdown main pipeline 12.Head 1 is positioned at upstream face foremost, is connected with the stairstepping connecting rod 5 through tubular fuselage 3, and head 1 middle part is arranged symmetrically with oblique vane 2.Support 4 upper ends and tubular fuselage 3 are fixed, and settle on the ground lower end.Stairstepping connecting rod 5 ends are hinged with the annular splicing sleeve 8 being enclosed within on vertical blow-off pipe 7.Vertically blow-off pipe 7 tops are connected with diffuser 6, and together with bottom is embedded in blowdown main pipeline 12 by flexible steel in flat section tubing 10, annular fixed sleeving 9 is fixed with vertical blow-off pipe 7 ends and flexible steel in flat section tubing 10 tops respectively.Be fixed on hinged-support 11 and annular fixed sleeving 9 lower hinge on blowdown main pipeline 12.
Described sewage waves tapping equipment Leaf 2 and can in down-flowing incoming situation, rotate.
Described sewage waves diffuser 6 in tapping equipment can adopt zigzag diffuser, convolution obstacle disk diffuser.
Described sewage waves annular splicing sleeve 8 in tapping equipment and can vertically on blow-off pipe 7, move up and down.
It is guard tube that described sewage waves flexible steel in flat section tubing 10 in tapping equipment, together with can being closely embedded in blowdown main pipeline 12, and can under certain stressing conditions, elastic deformation occur.
A kind of sewage waves the course of work of tapping equipment:
(a) sewage is discharged from Wastewater Treatment Plant, via blowdown main pipeline 12, arrives vertical blow-off pipe 7 places.
(b), when flow direction is during perpendicular to blade 2, blade 2 starts to rotate.
(c) blade 2 rotates to drive and is attached thereto the head 1 and the stairstepping connecting rod 5 that connect and rotates around head 1 axis, thereby drive the annular splicing sleeve 8 hinged with stairstepping connecting rod 5 to realize circular translation around head 1 axis, the circular translation of annular splicing sleeve 8 can drive vertical blow-off pipe 7 to start to swing from vertical position, and its fulcrum is annular fixed sleeving 9 bottoms and hinged-support 11 hinged places.If Fig. 2 is the vertical state of vertical blow-off pipe 7, Fig. 3 is that vertical blow-off pipe 7 arrives left swing maximum displacement state, and Fig. 4 is that vertical blow-off pipe 7 arrives right pendulum maximum displacement state.
(d) sewage, via the vertical blow-off pipe 7 swinging, is discharged by diffuser 6, has realized the increase greatly of sewage and environment water blending area and mixing intensity.
Claims (2)
1. a sewage waves tapping equipment, comprise head (1), blade (2), tubular fuselage (3), support (4), stairstepping connecting rod (5), diffuser (6), vertical blow-off pipe (7), annular splicing sleeve (8), annular fixed sleeving (9), flexible steel in flat section tubing (10), hinged-support (11), blowdown main pipeline (12), it is characterized in that: head (1) is positioned at upstream face foremost, be connected with the stairstepping connecting rod (5) through tubular fuselage (3), head (1) middle part is arranged symmetrically with oblique vane (2), support (4) upper end and tubular fuselage (3) are fixed, settle on the ground lower end, stairstepping connecting rod (5) end is hinged with the annular splicing sleeve (8) being enclosed within on vertical blow-off pipe (7), vertically blow-off pipe (7) top is connected with diffuser (6), together with bottom is embedded in blowdown main pipeline (12) by flexible steel in flat section tubing (10), annular fixed sleeving (9) is fixed with vertical blow-off pipe (7) end and flexible steel in flat section tubing (10) top respectively, be fixed on hinged-support (11) and annular fixed sleeving (9) lower hinge on blowdown main pipeline (12).
2. sewage according to claim 1 waves tapping equipment, it is characterized in that described diffuser (6) adopts zigzag diffuser, convolution obstacle disk diffuser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233200.7U CN203891174U (en) | 2014-05-08 | 2014-05-08 | Swinging sewage disposal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233200.7U CN203891174U (en) | 2014-05-08 | 2014-05-08 | Swinging sewage disposal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203891174U true CN203891174U (en) | 2014-10-22 |
Family
ID=51717595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420233200.7U Expired - Fee Related CN203891174U (en) | 2014-05-08 | 2014-05-08 | Swinging sewage disposal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203891174U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536269A (en) * | 2020-11-11 | 2021-03-23 | 温州法孜生态农业科技发展有限公司 | Coal washing mechanism with filtering mechanism for separating waste water |
| CN113175562A (en) * | 2021-03-24 | 2021-07-27 | 中交第三航务工程局有限公司江苏分公司 | Construction method for long-distance sea drainage pipeline diffusion section |
| CN116290266A (en) * | 2023-03-29 | 2023-06-23 | 山东省国土空间生态修复中心(山东省地质灾害防治技术指导中心、山东省土地储备中心) | Diffuser for preventing seawater intrusion |
-
2014
- 2014-05-08 CN CN201420233200.7U patent/CN203891174U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536269A (en) * | 2020-11-11 | 2021-03-23 | 温州法孜生态农业科技发展有限公司 | Coal washing mechanism with filtering mechanism for separating waste water |
| CN113175562A (en) * | 2021-03-24 | 2021-07-27 | 中交第三航务工程局有限公司江苏分公司 | Construction method for long-distance sea drainage pipeline diffusion section |
| CN113175562B (en) * | 2021-03-24 | 2022-03-08 | 中交第三航务工程局有限公司江苏分公司 | Construction method for long-distance sea drainage pipeline diffusion section |
| CN116290266A (en) * | 2023-03-29 | 2023-06-23 | 山东省国土空间生态修复中心(山东省地质灾害防治技术指导中心、山东省土地储备中心) | Diffuser for preventing seawater intrusion |
| CN116290266B (en) * | 2023-03-29 | 2023-09-26 | 山东省国土空间生态修复中心(山东省地质灾害防治技术指导中心、山东省土地储备中心) | Diffuser for preventing seawater intrusion |
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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: 20141022 Termination date: 20170508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |