CN214512908U - A peripheral drive scraping and suction mud machine for sewage treatment - Google Patents
A peripheral drive scraping and suction mud machine for sewage treatment Download PDFInfo
- Publication number
- CN214512908U CN214512908U CN202023105157.0U CN202023105157U CN214512908U CN 214512908 U CN214512908 U CN 214512908U CN 202023105157 U CN202023105157 U CN 202023105157U CN 214512908 U CN214512908 U CN 214512908U
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- Prior art keywords
- mud
- sludge
- sedimentation tank
- central
- scraping
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- 238000007790 scraping Methods 0.000 title claims abstract description 43
- 239000010865 sewage Substances 0.000 title claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 title claims abstract description 15
- 239000010802 sludge Substances 0.000 claims abstract description 62
- 238000004062 sedimentation Methods 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 abstract description 7
- 239000002893 slag Substances 0.000 abstract 3
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
本实用新型公开了一种用于污水处理的周边传动刮吸泥机，包括沉淀池以及以沉淀池的中心为轴心并设置在沉淀池顶部的工作桥以及撇渣板，还包括若干竖直设置的吸泥管、侧壁刮泥机构以及底部刮泥机构，所述工作桥中部通过中心支座与导流筒固定连接，所述导流筒顶部轴承连接有中心泥缸，所述中心泥缸两侧固定设置有集泥槽，所述集泥槽贯穿吸泥管，且所述集泥槽将若干吸泥管吸取的污泥运输至中心泥缸中，所述侧壁刮泥机构贯穿撇渣板且竖直设置，所述侧壁刮泥机构包括侧壁支架以及若干位于侧壁支架上的侧壁刮泥板，所述底部刮泥机构通过连接架与中心泥缸的底部固定连接。本实用新型结构简便，提高沉淀池内污泥的清理效率，确保沉淀池内的污泥被完全清理。
The utility model discloses a peripheral drive scraping and sucking mud machine for sewage treatment, which comprises a sedimentation tank, a working bridge and a slag skimmer which take the center of the sedimentation tank as the axis and are arranged on the top of the sedimentation tank, and a slag skimmer, and further comprises a plurality of vertical The mud suction pipe, the side wall mud scraping mechanism and the bottom mud scraping mechanism are provided, the middle part of the working bridge is fixedly connected with the diversion cylinder through the central support, the top bearing of the diversion cylinder is connected with a central mud cylinder, and the central mud Both sides of the tank are fixedly provided with mud collecting tanks, the mud collecting grooves run through the suction pipes, and the mud collecting grooves transport the sludge sucked by several suction pipes to the central mud tank, and the side wall scraping mechanism runs through The slag scraper is arranged vertically. The side wall scraping mechanism includes a side wall bracket and a number of side wall scrapers located on the side wall bracket. The bottom scraper mechanism is fixedly connected to the bottom of the central mud tank through a connecting frame. . The utility model has a simple structure, improves the cleaning efficiency of the sludge in the sedimentation tank, and ensures that the sludge in the sedimentation tank is completely cleaned.
Description
Technical Field
The utility model relates to a sewage treatment field especially relates to a peripheral transmission is scraped and is inhaled mud machine for sewage treatment.
Background
The suction dredge is used for sewage treatment plant, the water works advection deposits, and will subside the mud of the bottom of the pool and scrape the suction dredge mouth, limit walking limit suction dredge, then outside the mud discharge pond, remove the bitter of clearance bottom of the pool mud, when common peripheral transmission suction dredge handles the deposit in the sewage, can't carry out effectual clearance to the mud on the pool wall of sedimentation tank, the long-time piling up of mud of sedimentation tank bottom leads to mud too hard simultaneously, subsequent washing of being not convenient for, lead to the cleaning efficiency low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a peripheral transmission sludge scraping and sucking machine for sewage treatment, which has simple structure, improves the cleaning efficiency of the sludge in the sedimentation tank, and ensures that the sludge in the sedimentation tank is completely cleaned.
In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a suction dredge is scraped in peripheral transmission for sewage treatment, includes the sedimentation tank and uses the center of sedimentation tank as the axle center and set up work bridge and the skimming plate at the sedimentation tank top, still includes the mud suction pipe, the lateral wall of a plurality of vertical settings and scrapes mud mechanism and bottom and scrape mud mechanism, the work bridge middle part is through central support and draft tube fixed connection, draft tube top bearing is connected with central mud jar, the fixed mud collecting tank that is provided with in central mud jar both sides, the mud collecting tank runs through the mud suction pipe, just the mud that the mud collecting tank absorbs a plurality of mud suction pipes is transported to central mud jar in, the mud mechanism is scraped to the lateral wall runs through skimming plate and vertical setting, the lateral wall is scraped mud mechanism and is included lateral wall support and a plurality of lateral wall scrapes the mud board that is located on the lateral wall support, the bottom is scraped mud mechanism and is passed through the bottom fixed connection of link and central mud jar in the bottom.
Preferably, a plurality of the suction pipes are fixed on the lower end face of the working bridge, and the suction pipes and the sludge collecting grooves are symmetrically arranged about the central line of the working bridge in the length direction.
Preferably, the bottom sludge suction port of the sludge suction pipe is arranged in an inverted ladder shape.
Preferably, the bottom mud scraping mechanism comprises a bottom support and a plurality of bottom mud scraping plates, and the straight line at the length direction of the bottom mud scraping plates and the straight line at the length direction of the bottom support are arranged at an angle.
Preferably, one side of the side wall mud scraper, which is close to the wall of the sedimentation tank, is arc-shaped.
Preferably, a scum baffle and a water outlet weir plate are arranged on the inner wall of the sedimentation tank, and a water inlet pipe communicated with the sedimentation tank and a sludge discharge pipe communicated with the central sludge cylinder are arranged in the guide cylinder.
The utility model has the advantages that:
the utility model discloses a mud mechanism is scraped to central mud jar, draft tube, suction pipe, collection mud groove, lateral wall, bottom, and mud mechanism, sedimentation tank, inlet tube and mud pipe mutually support, carry out the mud treatment of decontaminating to sewage, and the structure is simple and convenient, improves the cleaning efficiency of mud in the sedimentation tank, ensures that the mud in the sedimentation tank is cleared up completely, avoids the sedimentation tank lateral wall to deposit mud and remains.
Drawings
FIG. 1 is a front view of the overall structure of a preferred embodiment of the present invention;
in the figure: 1. a working bridge; 2. a central support; 3. a central mud cylinder; 4. a draft tube; 5. a mud suction pipe; 6. a sludge suction port; 7. a sludge collection tank; 8. a side wall mud scraping mechanism; 81. a sidewall scraper; 82. a sidewall bracket; 9. a skimming plate; 10. a scum baffle; 11. a water outlet weir plate; 12. a bottom mud scraping mechanism; 121. scraping a mud plate at the bottom; 122. a bottom bracket; 13. a connecting frame; 14. a water inlet pipe; 15. a sludge discharge pipe; 16. a sedimentation tank.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to the attached drawing 1, the peripheral transmission sludge scraping and sucking machine for sewage treatment in the embodiment comprises a sedimentation tank, a working axle 1 which takes the center of the sedimentation tank as an axis and is arranged at the top of the sedimentation tank, a skimming plate 9, a plurality of vertically arranged sludge suction pipes 5, a side wall sludge scraping mechanism 8 and a bottom sludge scraping mechanism 12, wherein the middle part of the working axle 1 is fixedly connected with a guide cylinder 4 through a central support 2, a driving device for driving the working axle 1 is arranged in the central support 2, and the driving device adopts a shaft-mounted helical gear reducer to directly drive a driving roller, so that the structure is compact and the mechanical efficiency is higher; the top of the guide shell 4 is connected with a central mud cylinder 3 through a bearing, and when the working bridge 1 rotates, the central mud cylinder 3, the mud collecting groove 7, the mud sucking pipe 5 and the side wall mud scraping mechanism 8 all rotate by taking the guide shell 4 as an axis; the sludge collecting grooves 7 are fixedly arranged on two sides of the central mud cylinder 3, the sludge collecting grooves 7 penetrate through the mud suction pipes 5, the sludge collected by the sludge collecting grooves 7 is conveyed into the central mud cylinder 3 through the sludge suction pipes 5, the side wall sludge scraping mechanisms 8 penetrate through the skimming plates 9 and are vertically arranged, each side wall sludge scraping mechanism 8 comprises a side wall support 82 and a plurality of side wall sludge scraping plates 81 positioned on the side wall support 82, the sludge scraped on the side wall of the sedimentation tank 16 by the side wall sludge scraping mechanisms 8 falls into the sedimentation tank 16 and is collected through the mud suction pipes 5, the sludge in the sedimentation tank 16 can be completely treated, and the sludge cleaning efficiency is improved; the bottom mud scraping mechanism 12 is fixedly connected with the bottom of the central mud cylinder 3 through a connecting frame 13, the bottom mud scraping mechanism 12 scrapes mud at the bottom of the sedimentation tank 16, and the mud is sucked to the mud collecting groove 7 through the mud sucking pipe 5 by means of hydrostatic pressure in the tank, and the mud is discharged into the central mud cylinder 3 through the mud collecting groove 7.
A plurality of suction pipe 5 is fixed terminal surface under the working bridge 1, and is a plurality of suction pipe 5 and mud collection groove 7 all set up about the central line symmetry at 1 length direction place of working bridge, and a plurality of suction pipe 5 is together with mud suction to central mud jar 3 in, improves sludge treatment's work efficiency.
The bottom sludge suction port 6 of the sludge suction pipe 5 is arranged in an inverted trapezoid shape, so that the sludge suction effect is better.
Bottom mud scraping mechanism 12 includes bottom support 122 and a plurality of bottom mud scraper 121, the straight line at bottom mud scraper 121 length direction place is the angle setting with the straight line at bottom support 122 length direction place, ensures that the mud of every angle can both be scraped the collection, improves sludge treatment's work efficiency.
One side of the side wall mud scraper 81 close to the wall of the sedimentation tank 16 is arc-shaped, so that the working efficiency of sludge treatment on the side wall of the sedimentation tank 16 is improved.
The inner wall of the sedimentation tank is provided with a scum baffle plate 10 and a water outlet weir plate 11, the guide shell 4 is internally provided with a water inlet pipe 14 communicated with the sedimentation tank and a sludge discharge pipe 15 communicated with the central mud cylinder 3, the water inlet pipe 14 conveys sewage to be treated into the sedimentation tank 16, and the sludge discharge pipe 15 discharges sludge collected in the central mud cylinder 3 out of the sedimentation tank 16.
The working principle is as follows: when the peripheral transmission mechanism starts to work, a water inlet pipe 14 at the bottom of the guide cylinder 4 conveys sewage into a sedimentation tank 16, suspended sludge is deposited at the bottom of the tank after sedimentation, a driving device on the central support 2 drives the working axle 1 to rotate, and meanwhile, the side wall sludge scraping mechanism 8, the skimming plate 9 and the bottom sludge scraping mechanism 12 are driven to rotate, wherein the bottom sludge scraping mechanism 12 scrapes and collects sludge at the bottom of the sedimentation tank 16, and sucks the sludge into a sludge collecting groove 7 through a sludge suction pipe 5 by means of hydrostatic pressure in the tank, and discharges the sludge into a central mud cylinder 3 through the sludge collecting groove 7; wherein, 8 the adhesion of lateral wall mud scraping mechanism 8 mud on 16 lateral walls of sedimentation tank scrapes the collection and falls into sedimentation tank 16 and collect through suction pipe 5, ensure that the mud in the sedimentation tank 16 can be handled completely, improve the cleaning efficiency of mud, finally, mud in the central mud jar 3 is outside through mud pipe 15 discharge sedimentation tank 16, the dross of the surface of water is rotatory in the space that dross baffle 10 and play water weir plate 11 formed through skimming plate 9, and discharge through mud pipe, the clear water is then through play water outlet pipe discharge sedimentation tank 16 on the play water weir plate 11, realize the complete cleaning of mud.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. The utility model provides a suction dredge is scraped in peripheral transmission for sewage treatment, includes the sedimentation tank and uses the center of sedimentation tank as the axle center and set up at the working bridge and the skimming plate at sedimentation tank top, its characterized in that: still include the mud suction pipe, the lateral wall mud scraping mechanism and the bottom mud scraping mechanism of a plurality of vertical settings, the working bridge middle part is through central support and draft tube fixed connection, draft tube top bearing is connected with central mud jar, the fixed mud collecting groove that is provided with in central mud jar both sides, the mud collecting groove runs through the mud suction pipe, just the mud that a plurality of mud suction pipes were absorb is transported to central mud jar in the mud collecting groove, the lateral wall mud scraping mechanism runs through skimming plate and vertical setting, the lateral wall mud scraping mechanism includes lateral wall support and a plurality of lateral wall mud scraping plate that is located on the lateral wall support, the bottom mud scraping mechanism passes through the bottom fixed connection of link and central mud jar.
2. The peripheral transmission sludge scraping and sucking machine for sewage treatment of claim 1, wherein: and the plurality of sludge suction pipes are fixed on the lower end surface of the working bridge, and the plurality of sludge suction pipes and the sludge collecting grooves are symmetrically arranged about the central line of the working bridge in the length direction.
3. The peripheral transmission sludge scraping and sucking machine for sewage treatment of claim 1, wherein: the bottom sludge suction port of the sludge suction pipe is arranged in an inverted trapezoidal shape.
4. The peripheral transmission sludge scraping and sucking machine for sewage treatment of claim 1, wherein: the bottom mud scraping mechanism comprises a bottom support and a plurality of bottom mud scraping plates, and the straight lines of the length directions of the bottom mud scraping plates and the straight lines of the length directions of the bottom support are arranged at an angle.
5. The peripheral transmission sludge scraping and sucking machine for sewage treatment of claim 1, wherein: one side of the side wall mud scraper, which is close to the wall of the sedimentation tank, is arc-shaped.
6. The peripheral transmission sludge scraping and sucking machine for sewage treatment of claim 1, wherein: the inner wall of the sedimentation tank is provided with a scum baffle and a water outlet weir plate, and the guide cylinder is internally provided with a water inlet pipe communicated with the sedimentation tank and a sludge discharge pipe communicated with the central sludge cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023105157.0U CN214512908U (en) | 2020-12-21 | 2020-12-21 | A peripheral drive scraping and suction mud machine for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023105157.0U CN214512908U (en) | 2020-12-21 | 2020-12-21 | A peripheral drive scraping and suction mud machine for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214512908U true CN214512908U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023105157.0U Expired - Fee Related CN214512908U (en) | 2020-12-21 | 2020-12-21 | A peripheral drive scraping and suction mud machine for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214512908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482260A (en) * | 2022-01-14 | 2022-05-13 | 海口永祺环保设备技术有限公司 | Sewage treatment pond with steel fixed knot constructs |
| CN115196835A (en) * | 2022-07-28 | 2022-10-18 | 揭阳市嵘途环保设备工程有限公司 | Industrial sewage treatment system and method |
| CN115228150A (en) * | 2022-06-16 | 2022-10-25 | 江苏通用环保集团有限公司 | Separated mud scraping mechanism |
-
2020
- 2020-12-21 CN CN202023105157.0U patent/CN214512908U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482260A (en) * | 2022-01-14 | 2022-05-13 | 海口永祺环保设备技术有限公司 | Sewage treatment pond with steel fixed knot constructs |
| CN115228150A (en) * | 2022-06-16 | 2022-10-25 | 江苏通用环保集团有限公司 | Separated mud scraping mechanism |
| CN115196835A (en) * | 2022-07-28 | 2022-10-18 | 揭阳市嵘途环保设备工程有限公司 | Industrial sewage treatment system and method |
| CN115196835B (en) * | 2022-07-28 | 2023-09-22 | 揭阳市嵘途环保设备工程有限公司 | An industrial sewage treatment system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |