CN2918569Y - Self-cleaning rotary drum type overflow grating - Google Patents
Self-cleaning rotary drum type overflow grating Download PDFInfo
- Publication number
- CN2918569Y CN2918569Y CN 200620104181 CN200620104181U CN2918569Y CN 2918569 Y CN2918569 Y CN 2918569Y CN 200620104181 CN200620104181 CN 200620104181 CN 200620104181 U CN200620104181 U CN 200620104181U CN 2918569 Y CN2918569 Y CN 2918569Y
- Authority
- CN
- China
- Prior art keywords
- grid
- rotary drum
- utility
- model
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to a self-cleaning rotary-drum overflow grid, which comprises a shell, a grid rotary drum and a drive mechanism driving the grid rotary drum to rotate. The utility model is characterized in that: the grid rotary drum is provided with a baffle; a cleaning brush in-between is arranged on the outer surface of the grid rotary drum and the baffle. The drive mechanism is driven by a impeller; the drive mechanism comprises a driving shaft, a rotating shaft and a transmission chain; the driving shaft is arranged in the center of the impeller; the rotating shaft is arranged in the center of the grid rotary drum; the driving shaft drives the rotating shaft to rotate through the transmission chain; the grid rotary drum is a cylindraceous grid mesh. Compared with prior art, the utility model has the following advantages: 1. The utility model is simple in structure, low in fabrication cost and easy to popularize and apply. 2. Utilizing the own drive produced by the water to drive the grid rotary drum to rotate, the utility model keeps the self-cleaning of the grid mesh and ensures the grid mesh not being blocked.
Description
Technical field
The utility model belongs to a kind of water overflow mechanism of crossing, and belongs to a kind of stormwater overflow well, rain (dirt) pump works water overflow mechanism particularly.
Background technology
The overflow grid is applicable to stormwater overflow well, rain (dirt) pump works etc., its effect mainly is that rubbish in the water such as pasture and water, floating thing, leaf, solid plastic is eliminated in interception, unimpeded to guarantee water inlet, the protection water pump vane, alleviate subsequent handling and handle load, it carries the type mechanical grille or crush type grid cooperates with existing blocking, and can guarantee that when dry-weather discharge grid can keep a normal operating water level; In rainy season during flow, enough grid abilities of crossing are arranged also.Existing grid mainly is divided into mechanical grille and the grid of manually removing contamination, and mechanical grille needs by motor-driven, and is not too practical, and artificial grid needs labor cleaning's aperture plate, wastes time and energy.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of power that utilizes current self to produce to clean dirt on the aperture plate face, to guarantee the automatically cleaning rotary drum overflow grid of grid discharge capacity.
In order to solve the problems of the technologies described above, the utility model by the following technical solutions:
A kind of automatically cleaning rotary drum overflow grid comprises housing, grid rotary drum and drives the transmission mechanism that the grid rotary drum rotates that it is characterized in that: described grid rotary drum is provided with baffle plate, is provided with cleaning brush between grid rotary drum external surface and the baffle plate.
In order to solve the problems of the technologies described above, the utility model adopts following further technical scheme:
Described transmission mechanism is by impeller-driven.
Described transmission mechanism is made up of driving shaft, rotating shaft and driving-chain, and described driving shaft is installed on the impeller center, and described rotating shaft is installed on grid rotary drum center, and described driving shaft drives rotating shaft by driving-chain and rotates.
Described grid rotary drum is the cylindrical shape aperture plate.
The utility model compared with prior art has the following advantages: 1, simple in structure, low cost of manufacture is easy to apply.2, the power that utilizes current self to produce drives the rotation of grid rotary drum, keeps the automatically cleaning of aperture plate, guarantees that aperture plate does not stop up.
Description of drawings
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is a side direction structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, Fig. 2, a kind of automatically cleaning rotary drum overflow grid, comprise housing 1, grid rotary drum 2, reach the transmission mechanism 9 that drives 2 rotations of grid rotary drum, grid rotary drum 2 is the cylindrical shape aperture plate, and grid rotary drum 2 is made up of several aperture plate unit, and aperture plate adopts the circular hole design, raising is to the capture rate of solids, cylindrical shape aperture plate two ends are open type, to guarantee that current only by one deck aperture plate face, have improved the conveyance capacity of grid.Grid rotary drum 2 is provided with baffle plate 3, be provided with cleaning brush 4 between grid rotary drum 2 external surfaces and the baffle plate 3, cleaning brush 4 can adopt hairbrush, plastic bruss etc., transmission mechanism 9 can be driven by impeller 5, also can be by motor direct-drive grid rotary drum, the transmission mechanism 9 of present embodiment is by driving shaft 6, rotating shaft 7 and driving-chain 8 are formed, driving shaft 6 is installed on impeller 5 centers, rotating shaft 7 is installed on grid rotary drum 2 centers, water enters grid rotary drum 2 from the entrance, after filtering through aperture plate, floating thing is intercepted at outside the grid rotary drum 2, water overflows from the aperture plate of grid rotary drum 2, the power that utilizes current self to produce, impeller 5 is rotated, meanwhile, driving shaft 6 drives rotating shaft 7 by driving-chain 8 and rotates, rotating shaft 7 drives grid rotary drum 2 again and rotates, and when the grid drum rotates 2, cleaning brush 4 will adhere to the grid slag cleaning on the aperture plate, so move in circles, guarantee that current are unimpeded.
The utility model is simple in structure, and low cost of manufacture is easy to apply, and can not need motor-driven, and the grid slag can not stick to the aperture plate surface, hinders current, is applicable to occasions such as sewage, rainfall pumping station, stormwater overflow well.
The foregoing description is only for the usefulness that the utility model is described; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation of the spirit and scope that do not break away from utility model; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (5)
1, a kind of automatically cleaning rotary drum overflow grid, comprise housing (1), grid rotary drum (2) and drive the transmission mechanism (9) that grid rotary drum (2) rotates, it is characterized in that: described grid rotary drum (2) is provided with baffle plate (3), is provided with cleaning brush (4) between grid rotary drum (2) external surface and the baffle plate (3).
2, a kind of automatically cleaning rotary drum overflow grid as claimed in claim 1, it is characterized in that: described transmission mechanism (9) is driven by impeller (5).
3, a kind of automatically cleaning rotary drum overflow grid as claimed in claim 1 or 2, it is characterized in that: described transmission mechanism (9) is made up of driving shaft (6), rotating shaft (7) and driving-chain (8), described driving shaft (6) is installed on impeller (5) center, described rotating shaft (7) is installed on grid rotary drum (2) center, and described driving shaft (6) drives rotating shaft (7) by driving-chain (8) and rotates.
4, a kind of automatically cleaning rotary drum overflow grid as claimed in claim 1 or 2, it is characterized in that: described grid rotary drum (2) is the cylindrical shape aperture plate.
5, a kind of automatically cleaning rotary drum overflow grid as claimed in claim 3, it is characterized in that: described grid rotary drum (2) is the cylindrical shape aperture plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104181 CN2918569Y (en) | 2006-05-30 | 2006-05-30 | Self-cleaning rotary drum type overflow grating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104181 CN2918569Y (en) | 2006-05-30 | 2006-05-30 | Self-cleaning rotary drum type overflow grating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918569Y true CN2918569Y (en) | 2007-07-04 |
Family
ID=38216387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620104181 Expired - Lifetime CN2918569Y (en) | 2006-05-30 | 2006-05-30 | Self-cleaning rotary drum type overflow grating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918569Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835364A (en) * | 2014-02-21 | 2014-06-04 | 武汉圣禹排水***有限公司 | Hydraulic self-cleaning roll brush device |
| CN103993650A (en) * | 2013-02-17 | 2014-08-20 | 烟台水泰和水科技有限公司 | Waterpower self-cleaning rolling brush for rainwater overflowing |
| CN109569083A (en) * | 2018-12-24 | 2019-04-05 | 安徽普氏生态环境工程有限公司 | A kind of chain transmission type rotary drum grid seperator |
| CN111648457A (en) * | 2020-05-25 | 2020-09-11 | 浙江鼎兴建设有限公司 | Municipal administration road drainage well |
| WO2022035751A1 (en) * | 2020-08-12 | 2022-02-17 | Contech Engineered Solutions LLC | Stormwater treatment device |
-
2006
- 2006-05-30 CN CN 200620104181 patent/CN2918569Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993650A (en) * | 2013-02-17 | 2014-08-20 | 烟台水泰和水科技有限公司 | Waterpower self-cleaning rolling brush for rainwater overflowing |
| CN103835364A (en) * | 2014-02-21 | 2014-06-04 | 武汉圣禹排水***有限公司 | Hydraulic self-cleaning roll brush device |
| CN103835364B (en) * | 2014-02-21 | 2015-08-12 | 武汉圣禹排水***有限公司 | Waterpower self-cleaning brush device |
| CN109569083A (en) * | 2018-12-24 | 2019-04-05 | 安徽普氏生态环境工程有限公司 | A kind of chain transmission type rotary drum grid seperator |
| CN111648457A (en) * | 2020-05-25 | 2020-09-11 | 浙江鼎兴建设有限公司 | Municipal administration road drainage well |
| CN111648457B (en) * | 2020-05-25 | 2021-05-11 | 浙江鼎兴建设有限公司 | Municipal administration road drainage well |
| WO2022035751A1 (en) * | 2020-08-12 | 2022-02-17 | Contech Engineered Solutions LLC | Stormwater treatment device |
| GB2612497A (en) * | 2020-08-12 | 2023-05-03 | Contech Eng Solutions Llc | Stormwater treatment device |
| US11713569B2 (en) | 2020-08-12 | 2023-08-01 | Contech Engineered Solutions LLC | Stormwater treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200996179Y (en) | Improved self-cleaning hydraulic drum grille | |
| CN208023699U (en) | A kind of anti-blocking pipeline removed contamination of hydraulic engineering | |
| CN2918569Y (en) | Self-cleaning rotary drum type overflow grating | |
| CN216825051U (en) | Sponge road runoff pollution control device | |
| CN113756409B (en) | Environment-friendly drainage device and method for building external wall board | |
| CN208379734U (en) | A kind of indoor decoration Anti-blocking floor drain | |
| CN213868183U (en) | Can prevent municipal rainwater entry structure of jam | |
| CN209989682U (en) | Road surface maintenance watering device | |
| CN100419169C (en) | Method and device for automatically removing sewage in grid of water intake of river channel | |
| CN217299118U (en) | Rainwater circulation system based on sponge city construction | |
| CN204817378U (en) | A disymmetry spiral sludge collector that is used for drainage pipeline networks desilting machine people | |
| CN110424513B (en) | Municipal administration sewage pipes | |
| CN210159294U (en) | Phytoplankton siphon device | |
| CN211411104U (en) | Novel environmental protection sewage treatment device | |
| CN207405754U (en) | A kind of municipal pipeline Accrete clearing device | |
| CN210767170U (en) | Prefabricated pump station of hand-free basket and sewage treatment system | |
| CN206887916U (en) | A kind of improved rotation formula grilling trash remover | |
| CN221001355U (en) | Water conservancy and hydropower construction drainage structures | |
| CN202689096U (en) | Water taking mechanism of sewage source heat pump system and sewage source heat pump system with water taking mechanism | |
| CN220100145U (en) | Anti-blocking structure for water inlet of front pool of pump station | |
| CN211007360U (en) | Novel building drainage riser | |
| CN218521906U (en) | Filter type drainage pipe with prevent stifled clearance structure | |
| CN214833083U (en) | Matched roof rainwater collecting device of rainwater collecting tank | |
| CN216041606U (en) | Gardens drainage canal with purify water structure | |
| CN112726778B (en) | Municipal pipeline for clearing blockage by water flow impact |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070704 |
|
| EXPY | Termination of patent right or utility model |