CN207436205U - A kind of device for dragging dregs with baffle - Google Patents
A kind of device for dragging dregs with baffle Download PDFInfo
- Publication number
- CN207436205U CN207436205U CN201721280603.7U CN201721280603U CN207436205U CN 207436205 U CN207436205 U CN 207436205U CN 201721280603 U CN201721280603 U CN 201721280603U CN 207436205 U CN207436205 U CN 207436205U
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- China
- Prior art keywords
- screen frame
- baffle
- dragging dregs
- well
- guide rail
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- 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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Abstract
The utility model provides a kind of device for dragging dregs with baffle, including fishing slag strainer, screen frame, two guide rails and baffle being arranged in parallel；The fishing slag strainer is connected with the screen frame；The screen frame is arranged between two guide rails being arranged in parallel, and the both sides frame of the screen frame is slidably connected respectively with guide rail；The baffle plate setting is dragging for the upstream end of slag strainer, also, the bottom face of baffle is located between the upper and lower side frame of screen frame.By setting the device for dragging dregs of the utility model in abandoned stream well, shunting well or Vatch basin, the pollutant in sewage can be effectively intercepted, simultaneously because the presence of baffle, without artificially collecting floating material, saves manpower；The present apparatus elevates the pollutant intercepted by lifting device together, and pollutant is carried out collection and uniform disposal, effectively prevents the blocking of abandoned stream well, shunting well or Vatch basin and the pollution of natural water.
Description
Technical field
The utility model belongs to drainage system technical field, and in particular to a kind of device for dragging dregs with baffle.
Background technology
In China's sewerage system, sewage network water level remains high for a long time, causes floating pollutants in abandoned stream well
Sewage treatment plant is cannot be introduced into, with the accumulation of floating pollutants in well, makes to generate unpleasant and toxic gas in abandoned stream well, influence
Surrounding enviroment.Therefore, it is necessary to device for dragging dregs to intercept the pollutions such as the floating material carried in rainwater and sewage, sediment and suspended matter
Object, when so that rainwater and the sewage is passed through device for dragging dregs, a large amount of pollutants are intercepted so that into each processing equipment of drainage system
Rainwater and sewage are more clean, are effectively prevented from the Peculiar Smell of abandoned stream well, it is possibility to have prevent blocking to effect.
It is generally necessary to device for dragging dregs can effectively intercept the floating material carried in rainwater and sewage, sediment and suspended matter etc.
Pollutant, but device for dragging dregs of the prior art usually can preferably intercept some of the contaminants, and whole pollutions cannot be intercepted
Object.For example, the dirty well of environmental protection section for small and medium river channel is disclosed in document CN205024817U, by well body inner wall position
In cut at dirty mouth be equipped with one for floating material by security fence, security fence, which is located in well body, connects a sundries string bag；It is miscellaneous
The object string bag can catch the floating material in access wall, and safe barrier can avoid bulky objects from passing through.It can be seen that it is provided in document
Although device for dragging dregs can intercept floating material, the interception for large volume sediment is not very good, still remains and blocks
Effect is cut to decline, block the problem of drainage equipment.
As the construction of drainage pipeline networks in China city is more and more perfect, can be achieved effectively to intercept there is an urgent need to one kind
The device for dragging dregs of all contaminants such as the floating material, sediment and the suspended matter that are carried in rainwater and sewage.
Utility model content
To solve the above problems, the utility model provides a kind of device for dragging dregs, pass through the fishing being arranged in screen frame
Slag strainer has effectively intercepted sediment and suspended matter in rainwater and sewage.
The utility model provides following technical solution：
A kind of device for dragging dregs, the device for dragging dregs include fishing slag strainer, screen frame, two guide rails and gear being arranged in parallel
Plate；
The fishing slag strainer is connected with the screen frame；
The screen frame is arranged between two guide rails being arranged in parallel, the both sides frame of the screen frame respectively with
Guide rail is slidably connected；
The baffle plate setting is dragging for the upstream end of slag strainer, also, the bottom face of baffle is located at the upper following of screen frame
Between frame.
According to the utility model, the screen frame includes outline border and inside casing, is formed between the outline border and inside casing circumferential
Installing zone；The opening of the fishing slag strainer is installed in the installing zone.
According to the utility model, the installing zone that the outline border is formed with the inside casing is U-type groove, the fishing slag strainer
Opening be equipped with frenulum, the frenulum can be tightened in the U-type groove.
According to the utility model, the outline border is clamped with the inside casing, and the opening of the fishing slag strainer is located in institute
It states in the installing zone between outline border and the inside casing.
According to the utility model, the inside casing is included with the inside edge of clamping on the inside of the outline border and positioned at the outline border side
The outer edge of wall.
According to the utility model, the outer edge is bolted to connection with the outline border side wall, is located at for fixation
The fishing slag strainer between the outer edge and the outline border side wall.
According to the utility model, the screen frame includes several outline borders and inside casing, and all outline borders are set side by side
Set as one structure.
According to the utility model, the screen frame including several outline borders and inside casing can install several fishing slag filters
Net.
According to the utility model, the both sides of the screen frame are equipped with sliding block and pulley, the sliding block and pulley with it is described
Guide rail is slidably connected.
According to the utility model, the baffle is fixed baffle, and the both sides of the fixed baffle are fixed on abandoned stream well or divide
On the borehole wall for flowing well or Vatch basin.
Preferably, the fixed baffle is parallel with plane determined by the closed slide, and with the closed slide
The distance between identified plane L meets following relational expressions：
L >=S/D,
Wherein, S is the sectional area of abandoned stream well or the water inlet pipe of shunting well or Vatch basin, and D is abandoned stream well or shunting well or cuts
Flow the width of well.
According to the utility model, the baffle is floating barrier, and the guide rail is double guide rails, wherein the one of double guide rails
Guide rail is oriented to for screen frame, and another guide rail of double guide rails is oriented to for floating barrier.
Wherein, a side rails of the both sides frame of the screen frame respectively with double guide rails are flexibly connected.
Wherein, the bottom for the guide rail that double guide rails are connected with screen frame and the abandoned stream well or shunting well or shut off
The bottom contact of well.
Wherein, another guide rail of double guide rails is flexibly connected with the floating barrier.
Wherein, the bottom for the guide rail that double guide rails are connected with floating barrier is less than the upper ledge 50- of screen frame
150mm is preferably 100mm.
According to the utility model, the water (flow) direction is vertical with plane determined by described two guide rails being arranged in parallel.
According to the utility model, the device for dragging dregs further includes lifting device, and the lifting device is located at the filter screen frame
The top of frame, and be connected with the screen frame.
According to the utility model, the lifting device includes lifting rope, pulley mechanism and pull unit, one end of the lifting rope
It is connected with the screen frame, the other end of the lifting rope is connected by pulley mechanism with pull unit.
According to the utility model, the pull unit is achieved in that manually or electrically.
According to the utility model, the height of the upper ledge of the screen frame is depending on the height of the water surface, it is desirable that higher than just
The height 300-500mm in ordinary water face.
According to the utility model, the device for dragging dregs can also include oil absorbent material and screen frame；The oil absorbent material is placed in screen frame
Interior, the screen frame is connected by hinge with screen frame upper end.
According to the utility model, the oil absorbent material may be employed lipophile superfine fibre nonwoven fabric or any other can inhale
The material of oil.
According to the utility model, the bottom of the screen frame is equipped with the support plate extended along water (flow) direction, the fishing slag
Filter screen part is located at least in support plate.
The utility model also provides following technical solution：
A kind of shunting well or abandoned stream well or Vatch basin including shunting well or abandoned stream well or Vatch basin well body and are arranged at institute
State the above-mentioned device for dragging dregs in well body.By setting above-mentioned device for dragging dregs in well body, can effectively intercept in sewage compared with
Big grain size pollutant (floating material, suspended matter and sediment) and greasy dirt etc. ensure the unimpeded of pipeline and upstream device.
The beneficial effects of the utility model：
Device for dragging dregs provided by the utility model has effectively intercepted rain by the screen frame in device and fishing slag strainer
Sediment and suspended matter in water and sewage, also by the upstream end of fishing slag strainer baffle being set effectively to intercept rainwater and dirt
The floating pollutants of different water levels in water, and floating barrier can rise with water level and be raised, and not interfere with flood passage.It is final real
Now to effective interception of all contaminants such as floating material, sediment and suspended matter in rainwater and sewage.
By setting the device for dragging dregs of the utility model in abandoned stream well, shunting well or Vatch basin, sewage can be effectively intercepted
In pollutant, simultaneously because the presence of baffle, without artificially collecting floating material, saves manpower；The present apparatus will intercept
Pollutant elevated together by lifting device, pollutant is subjected to collection and uniform disposal, effectively prevent abandoned stream well, point
Flow well or the blocking of Vatch basin and the pollution of natural water.
Description of the drawings
Fig. 1 is the schematic diagram that the device for dragging dregs of the utility model is arranged in abandoned stream well or shunting well or Vatch basin.
Fig. 2 is the device for dragging dregs schematic diagram of the utility model；
Wherein, a is the front view of device for dragging dregs；B is the left view of device for dragging dregs；C is the top view of device for dragging dregs；
Fig. 3 is the structure diagram that the screen frame of the utility model is connected with guide rail；
Wherein, 1 is floating barrier, and 2 be fishing slag strainer, and 3 be screen frame, and 4 be lifting device, and 5 be guide rail, and 6 be water inlet
Mouthful, 7 be water outlet, and 8 be current, and 9 be sediment and suspended matter, and 10 be floating material, and 11 be oil absorbent material, and 12 be hinge, and 13 be net
Frame, 14 be outline border, and 15 be inside casing, and 16 be bolt.
Specific embodiment
With reference to specific embodiment, the utility model is expanded on further.It is to be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of protection of the utility model.Furthermore, it is to be understood that it is reading disclosed in the utility model
Content after, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall
In the utility model within the limits of the protection.
Embodiment 1
Device for dragging dregs with floating barrier 1 as shown in Figure 1, the device for dragging dregs are arranged in shunting well, play and block
Cut the effect of greater particle size pollutant in sewage.The device for dragging dregs includes fishing slag strainer 2, screen frame 3 is parallel with two sets
The guide rail 5 put；
The screen frame 3 includes outline border 14 and inside casing 15, and circumferential installation is formed between the outline border 14 and inside casing 15
Area；The outline border 14 is clamped with the inside casing 15, and the opening of the fishing slag strainer 2 be located in the outline border 14 with it is described interior
In installing zone between frame 15.The screen frame 3 is arranged between two guide rails being arranged in parallel 5, the both sides of screen frame 3
Equipped with sliding block and pulley, the sliding block and pulley are slidably connected with the guide rail 5.
Wherein, the inside casing 15 is included with the inside edge of the 14 inside clamping of outline border and positioned at 14 side wall of outline border
Outer edge.
Wherein, the outer edge is fixedly connected with the side wall of the outline border 14 by bolt 16, for described in fixed be located at
The fishing slag strainer 2 between 14 side wall of outer edge and the outline border.
Wherein, 8 direction of current is vertical with plane determined by described two guide rails 5 being arranged in parallel.
Wherein, the device for dragging dregs further includes floating barrier 1, and the floating barrier 1 is arranged on the upstream of fishing slag strainer 2
Place, also, the bottom face of floating barrier 1 is located between the upper and lower side frame of screen frame 3.
Wherein, the guide rail 5 is double guide rails, and a wherein guide rail for double guide rails is oriented to for screen frame 3, and described pair is led
Another guide rail of rail is oriented to for floating barrier 1.
Wherein, a side rails of the both sides frame of the screen frame 3 respectively with double guide rails are flexibly connected.
Wherein, the bottom for the guide rail that double guide rails are connected with screen frame 3 is contacted with the bottom of the shunting well.
Wherein, another guide rail of double guide rails is flexibly connected with the floating barrier 1.
Wherein, the bottom for the guide rail that double guide rails are connected with floating barrier 1 is less than the upper ledge 50- of screen frame 3
150mm is preferably 100mm.
Wherein, the device for dragging dregs further includes lifting device 4, and the lifting device 4 is located at the upper of the screen frame 3
Portion, and be connected with the screen frame 3.
Wherein, the lifting device 4 includes lifting rope, pulley mechanism and pull unit, one end of the lifting rope and the filter
Screen frame frame 3 connects, and the other end of the lifting rope is connected by pulley mechanism with pull unit.
Wherein, the pull unit is achieved in that manually or electrically.
Wherein, the lifting device 4 has auto-lock function, i.e. screen frame 3 will not decline due to Gravitative Loads.
Wherein, the height of the upper ledge of the screen frame 3 is depending on the height of the water surface, it is desirable that higher than the height of Normal Water Surface
Spend 300-500mm.
Wherein, the device for dragging dregs can also include oil absorbent material 11 and screen frame 13；The oil absorbent material 11 is placed in screen frame 13,
The screen frame 13 is connected by hinge 12 with 3 upper end of screen frame.
Wherein, the oil absorbent material 11 may be employed lipophile superfine fibre nonwoven fabric or it is any other can be with the material of oil suction
Material.
Wherein, the screen frame 3 can include several outline borders 14 and inside casing 15, and all outline borders 14 are set side by side
Set as one structure, also, the screen frame 3 including several outline borders 14 and inside casing 15 can install several fishing slag strainers
2。
Wherein, the bottom of the screen frame 3 is equipped with the support plate extended along water (flow) direction, 2 part of fishing slag strainer
It is located at least in support plate.
Embodiment 2
The course of work of the device for dragging dregs with floating barrier being arranged in shunting well in embodiment 1 is as follows：
During fine day, wastewater level in shunting well is less than the height of fishing slag strainer upper ledge, the bulky grain pollutant in sewage
It can effectively be intercepted by fishing slag strainer；
During rainfall, the rise of combined sewage water level in shunting well, after water level reach a certain height, floating barrier start with
Water level rises and rises, and the sedimentation pollutant in combined sewage, suspended contaminant remain able to be dragged for the interception of slag strainer, and floating is dirty
Dye object is intercepted by floating barrier, and after rain stops, water level reduces, and floating pollutants decline with water level decreasing, and water level is less than floating
Floating pollutants are intercepted under hydraulic action by fishing slag strainer after the minimum altitude of baffle.
Drag for slag strainer in contaminant collecting to a certain extent after, under the action of lifting device, by pollutant propose shunt
The frenulum of screen frame U-type groove is tied up to outside well, and before unlocking, fishing slag strainer is taken out, outwells pollutant, it then will be after cleaning
Fishing slag strainer is reinstalled in screen frame, is replaced in collect in shunting well by screen frame by lifting device and be polluted
Object.
More than, the embodiment of the utility model is illustrated.But the utility model is not limited to above-mentioned implementation
Mode.Within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done, should be included in
Within the scope of protection of the utility model.
Claims (12)
1. a kind of device for dragging dregs with baffle, which is characterized in that the device for dragging dregs include fishing slag strainer, screen frame, two
The guide rail and baffle being arranged in parallel；
The fishing slag strainer is connected with the screen frame；
The screen frame is arranged between two guide rails being arranged in parallel, the both sides frame of the screen frame respectively with guide rail
It is slidably connected；
The baffle plate setting fishing slag strainer upstream end, also, the bottom face of baffle be located at screen frame upper and lower side frame it
Between.
2. device for dragging dregs according to claim 1, which is characterized in that the screen frame includes outline border and inside casing, described
Circumferential installing zone is formed between outline border and inside casing；The opening of the fishing slag strainer is installed in the installing zone.
3. device for dragging dregs according to claim 2, which is characterized in that the installation that the outline border is formed with the inside casing
Area is U-type groove, and the opening of the fishing slag strainer is equipped with frenulum, and the frenulum can be tightened in the U-type groove.
4. device for dragging dregs according to claim 2, which is characterized in that the outline border is clamped with the inside casing, and the fishing
The opening of slag strainer is located in the installing zone between the outline border and the inside casing；
Wherein, the inside casing includes and the inside edge of clamping and the outer edge positioned at the outline border side wall on the inside of the outline border；
Wherein, the outer edge is bolted to connection with the outline border side wall, is located at the outer edge and institute for fixed
State the fishing slag strainer between outline border side wall.
5. according to claim 2-4 any one of them device for dragging dregs, which is characterized in that the screen frame is included outside several
Frame and inside casing, and all outline borders are set up in parallel and are structure as a whole；
Wherein, the screen frame including several outline borders and inside casing can install several fishing slag strainers；
Wherein, the both sides of the screen frame are equipped with sliding block and pulley, and the sliding block and pulley are slidably connected with the guide rail.
6. according to claim 1-4 any one of them device for dragging dregs, which is characterized in that the baffle is fixed baffle, described
The both sides of fixed baffle are fixed on the borehole wall of abandoned stream well or shunting well or Vatch basin；
Wherein, the fixed baffle is parallel with plane determined by described two guide rails being arranged in parallel, and with it is described two
The distance between plane L meets following relational expressions determined by the guide rail being arranged in parallel：
L >=S/D,
Wherein, S is the sectional area of abandoned stream well or the water inlet pipe of shunting well or Vatch basin, and D is abandoned stream well or shunting well or Vatch basin
Width.
7. according to claim 1-4 any one of them device for dragging dregs, which is characterized in that the baffle is floating barrier, described
Guide rail is double guide rails, and a wherein guide rail for double guide rails is oriented to for screen frame, and another guide rail of double guide rails is floating
Baffle is oriented to；
Wherein, a side rails of the both sides frame of the screen frame respectively with double guide rails are flexibly connected；
Wherein, the bottom for the guide rail that double guide rails are connected with screen frame and abandoned stream well or the bottom of shunting well or Vatch basin
Contact；
Wherein, another guide rail of double guide rails is flexibly connected with the floating barrier；
Wherein, the bottom for the guide rail that double guide rails are connected with floating barrier is less than the upper ledge 50-150mm of screen frame.
8. device for dragging dregs according to claim 7, which is characterized in that the guide rail that double guide rails are connected with floating barrier
Bottom less than screen frame upper ledge be 100mm.
9. according to claim 1-4 any one of them device for dragging dregs, which is characterized in that the device for dragging dregs further includes promotion dress
It puts, the lifting device is located at the top of the screen frame, and is connected with the screen frame；
Wherein, the lifting device includes lifting rope, pulley mechanism and pull unit, one end of the lifting rope and the screen frame
Connection, the other end of the lifting rope are connected by pulley mechanism with pull unit；
Wherein, the pull unit is achieved in that manually or electrically；
Wherein, the height of the upper ledge of the screen frame is depending on the height of the water surface, it is desirable that higher than the height of Normal Water Surface
300-500mm。
10. according to claim 1-4 any one of them device for dragging dregs, which is characterized in that the device for dragging dregs further includes oil suction
Cotton and screen frame；The oil absorbent material is placed in screen frame, and the screen frame is connected by hinge with screen frame upper end；
Wherein, the oil absorbent material use lipophile superfine fibre nonwoven fabric or it is any other can be with the material of oil suction.
11. according to claim 1-4 any one of them device for dragging dregs, which is characterized in that the bottom of the screen frame is equipped with
The support plate extended along water (flow) direction, at least partly described fishing slag strainer are located in support plate.
12. a kind of shunting well or abandoned stream well or Vatch basin including shunting well well body or abandoned stream well well body or Vatch basin well body and are set
The claim 1-11 any one of them device for dragging dregs being placed in the well body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721280603.7U CN207436205U (en) | 2017-09-30 | 2017-09-30 | A kind of device for dragging dregs with baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721280603.7U CN207436205U (en) | 2017-09-30 | 2017-09-30 | A kind of device for dragging dregs with baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207436205U true CN207436205U (en) | 2018-06-01 |
Family
ID=62295353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721280603.7U Active CN207436205U (en) | 2017-09-30 | 2017-09-30 | A kind of device for dragging dregs with baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207436205U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806165A (en) * | 2017-09-30 | 2018-03-16 | 武汉圣禹排水系统有限公司 | A kind of device for dragging dregs with baffle plate |
| CN109056965A (en) * | 2018-07-27 | 2018-12-21 | 武汉圣禹排水系统有限公司 | The governing system and method for the pipeline being connected to natural water |
| CN109056966A (en) * | 2018-07-27 | 2018-12-21 | 武汉圣禹排水系统有限公司 | The governing system and method for the pipeline being connected to natural water |
| WO2019061868A1 (en) * | 2017-09-30 | 2019-04-04 | 武汉圣禹排水系统有限公司 | Slag dredging device |
-
2017
- 2017-09-30 CN CN201721280603.7U patent/CN207436205U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806165A (en) * | 2017-09-30 | 2018-03-16 | 武汉圣禹排水系统有限公司 | A kind of device for dragging dregs with baffle plate |
| WO2019061868A1 (en) * | 2017-09-30 | 2019-04-04 | 武汉圣禹排水系统有限公司 | Slag dredging device |
| CN109056965A (en) * | 2018-07-27 | 2018-12-21 | 武汉圣禹排水系统有限公司 | The governing system and method for the pipeline being connected to natural water |
| CN109056966A (en) * | 2018-07-27 | 2018-12-21 | 武汉圣禹排水系统有限公司 | The governing system and method for the pipeline being connected to natural water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 509 Weihu Road, Shamao Street, Hannan District, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Shengyu Smart Ecological Environmental Protection Co.,Ltd. Address before: 430000, No. 189, Minli North Road, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |
|
| CP03 | Change of name, title or address |