CN106193264B - A kind of roller grid - Google Patents
A kind of roller grid Download PDFInfo
- Publication number
- CN106193264B CN106193264B CN201610723055.4A CN201610723055A CN106193264B CN 106193264 B CN106193264 B CN 106193264B CN 201610723055 A CN201610723055 A CN 201610723055A CN 106193264 B CN106193264 B CN 106193264B
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- CN
- China
- Prior art keywords
- outer cover
- grid cylinder
- grid
- central tube
- cylinder
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Abstract
The invention discloses a kind of roller grids, it is characterised in that：Including outer cover and grid cylinder, the outer cover front end is equipped with water inlet pipe and outlet pipe, shaft is arranged in grid cylinder both ends and outer cover two sides are rotatablely connected, one side external surface of outer cover is equipped with the device for revolving and driving of drive shaft, it is equipped with inside the grid cylinder from flusher, the outer cover interior forward end is equipped with guide plate, the guide plate form accommodation space at the water inlet pipe after, tilt upward and form line with grid cylinder top exceptionally circle and contact, the outer cover rear end is equipped with the slag-scraper cooperated with grid cylinder, is equipped with dross collecting vessel below the slag-scraper.The configuration of the present invention is simple, in rainwater floating material and suspended matter effectively collected, and can to grid cylinder from inside carry out automatically cleaning, high-efficiency and economic.
Description
Technical field
The present invention relates to sewage treatments, in particular to a kind of in storage pond inlet, discharge outlet end removal rainwater
The roller grid of floating material and suspended matter.
Background technique
It is more to the device school for being filtered interception of floating material and suspended matter in rainwater at present, but these devices are not
Floating material can be collected；There are also the grids of form can intercept collection in the market, but these apparatus structures are more complex,
Cost is also higher；Flusher is arranged at outside grid cylinder by existing grid, and when flushing easily pours waste residue in grid cylinder, is unfavorable for
Waste residue is collected.
Therefore, it is necessary to develop, a kind of structure is simple, interception collection can be carried out to floating material, the roller lattice that flushing effect is good
Grid.
Summary of the invention
The purpose of the present invention is to solve the deficiency of the above background technology, provide a kind of structure it is simple, can be to floating material
Intercept the roller grid of collection.
The technical scheme is that：A kind of roller grid, it is characterised in that：Including outer cover and grid cylinder, before the outer cover
End is equipped with water inlet pipe and outlet pipe, and shaft is arranged for grid cylinder both ends and outer cover two sides are rotatablely connected, outer cover side appearance
Face is equipped with the device for revolving and driving of drive shaft, is equipped with inside the grid cylinder from flusher, the outer cover interior forward end is equipped with
Guide plate, the guide plate form accommodation space hypsokinesis at water inlet pipe and form line with grid cylinder top exceptionally circle obliquely and contact,
The outer cover rear end is equipped with the slag-scraper cooperated with grid cylinder, is equipped with dross collecting vessel below the slag-scraper.
Preferably, it is described from flusher include axial central tube inside the grid cylinder, described central tube one end and outer
The side external surface for covering not set drive shaft is fixedly connected by flange, and spray gun is arranged in axially spaced-apart on the central tube.
Further, grid cylinder both ends shaft is hollow tubular, and central tube both ends are coaxially located in shaft and central tube
Rolling bearing is respectively provided between both ends and shaft.
Further, described from flusher further includes water pump, and the water pump is located in or beyond outer cover in cover external water source,
The water pump is connected to by pipeline with one end that central tube is fixed on outer cover, and the central tube other end is closed state.
Further, the central tube is equipped with baffle, and the baffle includes the overhead gage and lower baffle plate being connected, described
Overhead gage tilts backwards extension from lower baffle plate junction, and the lower baffle plate turns forward extension from overhead gage junction.
Preferably, the slag-scraper includes scraping of opening up at scum board with the vertical tangent scum board of grid cylinder and covering on outside
Cinder notch, the scum board lower end tilt backwards extension.
Further, the scum board two sides form engaging lug after foling backward, and the engaging lug is fixed with outer cover two sides
Connection.
Preferably, the shroud floor is to be obliquely installed from back to front.
Beneficial effects of the present invention are：
1. the floating material and suspended matter in rainwater are directed to grid cylinder outer rim by guide plate at water inlet pipe, then use grid cylinder
The mode that rotation slides is scraped by scum board into dross collecting vessel；And rainwater is flowed into after the filtering of grid cylinder in grid cylinder, through baffle
Barrier effect, rainwater freely falls along baffle, is finally discharged from outlet pipe.
2. being equipped with inside grid cylinder from flusher, the water source that spray gun water-jet rinses can come from external clean water, can also
To be derived from the water through grid filtration itself.
3. the configuration of the present invention is simple, in rainwater floating material and suspended matter effectively collected, and can be to grid cylinder from interior
Portion carries out automatically cleaning, high-efficiency and economic.
Detailed description of the invention
Fig. 1 be roller cell structure schematic diagram of the present invention (along grid barrel dliameter to)
Fig. 2 is roller cell structure schematic diagram of the present invention (axial along grid cylinder)
Fig. 3 is enlarged drawing at A in Fig. 2
Fig. 4 is scum board structural schematic diagram
Wherein：1- outer cover, 2- grid cylinder, 3- water inlet pipe, 4- outlet pipe, 5- shaft, 6- device for revolving and driving, 7- rinse dress certainly
It sets, 8- guide plate, 9- accommodation space, 10- slag-scraper, 11- dross collecting vessel, 7.1- central tube, 7.2- flange, 7.3- spray
Rifle, 7.4- rolling bearing, 7.5- water pump, 7.6- pipeline, 7.7- overhead gage, 7.8- lower baffle plate, 10.1- scum board, 10.2- scrape slag
Mouthful, 10.3 engaging lugs.
Specific embodiment
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
As shown in Figs. 1-2, roller grid provided by the invention, the grid cylinder 2 including outer cover 1 and in outer cover 1, outer cover 1
Front end is equipped with water inlet pipe 3 and outlet pipe 4, and outlet pipe 4 is located at shield base.Shaft 5 is arranged in 2 both ends of grid cylinder and 1 two sides of outer cover turn
Connection is moved, 1 one side external surface of outer cover (right side in Fig. 2) is equipped with device for revolving and driving 6 of drive shaft, is equipped with certainly inside grid cylinder 2
Flusher 7,1 interior forward end of outer cover are equipped with guide plate 8, and guide plate 8 forms 9 hypsokinesis of accommodation space with outer cover at water inlet pipe 3
It forms line with 2 top of grid cylinder exceptionally circle obliquely to contact, guide plate 8 is that subsequent continuous tilt backwards of first bent l-shaped is prolonged upwards
Stretch, guide plate 8 is connected to 1 two sides of outer cover, and L-type part and outer cover 1 form accommodation space 9, the height of accommodation space 9 be no more than into
The bottom of 3 upper surface of water pipe, accommodation space 9 is lower than 3 lower surface of water inlet pipe.1 rear end of outer cover, which is equipped with, scrapes slag dress with what grid cylinder 2 cooperated
Set 10, outside outer cover 1, the lower section of slag-scraper 10 be equipped with dross collecting vessel 11.Front and back end is a right left side in Fig. 1 in the present invention
Side.
From the central tube 7.1 that flusher 7 includes at grid cylinder inside center axis, 7.1 one end of central tube and outer cover 1 are not
Side (left side in Fig. 2) outer surface that drive shaft is arranged is fixedly connected by flange 7.2, axially spaced on central tube 7.1
Spray gun 7.3 is set, and multiple 7.3 water inlets of spray gun are connected to by connecting flange with central tube 7.1.As shown in figure 3, grid cylinder both ends turn
Axis 5 is hollow tubular, and 7.1 both ends of central tube are coaxially located in shaft 5 and are respectively provided with rolling between 7.1 both ends of central tube and shaft 5
Bearing 7.4.When grid cylinder 2 is in device for revolving and driving 6 when being rotated by, central tube 7.1 keeps quiet due to being fixedly connected with outer cover 1
Only, rolling bearing 7.4 makes to generate rolling friction between 7.1 both ends of central tube and shaft 5.
It further include water pump 7.5 from flusher 7, water pump 7.5 is located in or beyond outer cover in cover external water source, the present embodiment water
Pump 7.5 is located at bottom in outer cover 1, and water pump 7.5 is fixed on one end (left end in Fig. 2) of outer cover by pipeline 7.6 and central tube 7.1
Connection, 7.1 other end of central tube (right end in Fig. 2) are closed state.Central tube 7.1 is equipped with baffle, and baffle includes being connected
Overhead gage 7.7 and lower baffle plate 7.8, overhead gage 7.7 tilts backwards extension from lower baffle plate junction, lower baffle plate 7.9 from it is upper
Baffle junction turns forward extension.
Slag-scraper 10 include opened up at scum board with the vertical tangent scum board 10.1 of grid cylinder and covering on outside scrape cinder notch
10.2,10.1 lower end of scum board tilts backwards extension, convenient for the outflow of floating material, as shown in figure 4,10.1 two sides of scum board are backward
Engaging lug 10.3 is formed after fold, is fixedly connected on the inside of engaging lug 10.3 and outer cover two.1 bottom surface of outer cover is that inclination is set from back to front
It sets.
The operation principle of the present invention is that：When rainfall, the rainwater of upstream enters in apparatus of the present invention from water inlet pipe 3, and rainwater exists
Under the guiding of guide plate 8, rainwater is diverted into grid cylinder from 2 upper front end of grid cylinder, flows into grid cylinder after grid cylinder surface filtration, due to
The barrier effect of grid cylinder Internal baffle (overhead gage 7.7 and lower baffle plate 7.8) is freely fallen into the rainwater in grid cylinder along baffle,
It is most discharged afterwards through outlet pipe 4, floating material and suspended matter have then stayed in grid cylinder upper front end point, since grid cylinder 2 is in driving device 6
Effect is lower to carry out counter-clockwise rotary motion, these sundries being detained just are attached to 2 outer circle of grid cylinder, revolve together under the drive of grid cylinder
Turn, finally lean on the combing of scum board 10.1, these drosses fall into dross collecting vessel 11 under gravity.Accommodating cavity 9 make rainwater from
9 upper end of accommodating cavity is delivered on grid cylinder 2 by the part that tilts backwards of guide plate 8, and conveying distance is short, and rainwater easily enters grid cylinder 2.
Have inside grid cylinder 2 from flusher, 1 bottom rainwater of outer cover is evacuated to 7.1 in central tube by water pump 7.5, passes through spray gun
7.3 pairs of grid cylinders carry out water-jet flushing, since in the whole process, grid cylinder 2 is continuous rotation, and it is also to be carried out continuously that water-jet, which rinses,
, such grid cylinder whole circumference can be flushed to.
Claims (5)
1. a kind of roller grid, it is characterised in that：Including outer cover (1) and grid cylinder (2), outer cover (1) front end is equipped with water inlet pipe
(3) it is rotatablely connected with outlet pipe (4), grid cylinder (2) both ends setting shaft (5) and outer cover (1) two sides, the outer cover (1) one
Side external surface is equipped with the device for revolving and driving (6) of drive shaft, is equipped with inside the grid cylinder (2) from flusher (7), described outer
Cover (1) interior forward end be equipped with guide plate (8), the guide plate (8) formed at water inlet pipe (3) accommodation space (9) afterwards, be tilted towards
It above forms line with grid cylinder (2) top exceptionally circle to contact, outer cover (1) rear end is equipped with the slag-scraper cooperated with grid cylinder (2)
(10), dross collecting vessel (11) are equipped with below the slag-scraper (10)；
It is described from flusher (7) include axial central tube (7.1) inside the grid cylinder, described central tube (7.1) one end with
One side external surface of outer cover (1) not set drive shaft is fixedly connected by flange (7.2), axial on the central tube (7.1)
Interval setting spray gun (7.3)；
The central tube (7.1) is equipped with baffle, and the baffle includes the overhead gage (7.7) and lower baffle plate (7.8) being connected, institute
State overhead gage (7.7) and tilt backwards extension from lower baffle plate junction, the lower baffle plate (7.8) from overhead gage junction forward
Inclination extends；
Grid cylinder both ends shaft (5) is hollow tubular, and central tube (7.1) both ends are coaxially located in shaft (5) and central tube
(7.1) it is respectively provided between both ends and shaft (5) rolling bearing (7.4).
2. roller grid as described in claim 1, it is characterised in that：It is described from flusher (7) further include water pump (7.5),
The water pump (7.5) is located in or beyond outer cover in cover external water source, and the water pump (7.5) passes through pipeline (7.6) and central tube
(7.1) it is fixed on one end connection of outer cover, central tube (7.1) other end is closed state.
3. roller grid as described in claim 1, it is characterised in that：The slag-scraper (10) includes tangent vertically with grid cylinder
Scraping cinder notch (10.2) of being opened up at scum board of scum board (10.1) and covering on outside, scum board (10.1) lower end tilts backwards
Extend.
4. roller grid as claimed in claim 3, it is characterised in that：Scum board (10.1) two sides are formed after foling backward
Engaging lug (10.3), the engaging lug (10.3) are fixedly connected with outer cover two sides.
5. roller grid as described in claim 1, it is characterised in that：Outer cover (1) bottom surface is to be obliquely installed from back to front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723055.4A CN106193264B (en) | 2016-08-25 | 2016-08-25 | A kind of roller grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723055.4A CN106193264B (en) | 2016-08-25 | 2016-08-25 | A kind of roller grid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106193264A CN106193264A (en) | 2016-12-07 |
| CN106193264B true CN106193264B (en) | 2018-11-30 |
Family
ID=57524261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610723055.4A Active CN106193264B (en) | 2016-08-25 | 2016-08-25 | A kind of roller grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106193264B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592747B (en) * | 2016-12-22 | 2018-09-25 | 温州晟瑞市政园林建设有限公司 | A kind of drainage arrangement collected for municipal wastewater |
| CN110761394B (en) * | 2019-11-05 | 2021-07-23 | 江苏中装建设有限公司 | Underground works construction is with preventing blockking up waste fitting discharging based on action of gravity |
| CN112177132B (en) * | 2020-10-20 | 2021-04-02 | 广东筑奥生态环境股份有限公司 | Intelligent sewage intercepting and draining device and method based on urban ecosystem road |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101306274A (en) * | 2008-01-30 | 2008-11-19 | 杨万东 | Rotary grid decontamination sewage pretreatment device |
| KR101025020B1 (en) * | 2010-09-03 | 2011-03-25 | 윤팔석 | The sludge removal apparatus |
| KR101351274B1 (en) * | 2013-07-16 | 2014-01-15 | 주식회사 뉴보텍 | Drain sewage apparatus |
| CN105032012A (en) * | 2015-08-11 | 2015-11-11 | 安尼康（福建）环保设备有限公司 | Roller grillage machine with cutting function |
| CN205954810U (en) * | 2016-08-25 | 2017-02-15 | 武汉圣禹排水系统有限公司 | Cylinder grid |
-
2016
- 2016-08-25 CN CN201610723055.4A patent/CN106193264B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106193264A (en) | 2016-12-07 |
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| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 509 Weihu Road, Shamao Street, Hannan District, Wuhan City, Hubei Province, 430090 Patentee after: Wuhan Shengyu Smart Ecological Environmental Protection Co.,Ltd. Address before: 430056 zhuanyang science and Technology Industrial Park, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |
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| CP03 | Change of name, title or address |