CN206667421U - A kind of underground construction foul water system - Google Patents
A kind of underground construction foul water system Download PDFInfo
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- CN206667421U CN206667421U CN201720267250.0U CN201720267250U CN206667421U CN 206667421 U CN206667421 U CN 206667421U CN 201720267250 U CN201720267250 U CN 201720267250U CN 206667421 U CN206667421 U CN 206667421U
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- catch tray
- sedimentation basin
- underground construction
- gear
- water system
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Abstract
The utility model discloses a kind of underground construction foul water system, the collection assembly being detachably connected including passing sequentially through conveyance conduit, sedimentation basin and Exhaust assembly, collection assembly include collection conduit, and collection conduit is rotatably connected to the first catch tray and the second catch tray engaged by gear；Multiple crushing knifes are distributed with the first-class spaced circumferential of first catch tray；The middle part of second catch tray is provided with collecting chamber, and actuator is fixedly installed in collection conduit；Exhaust assembly includes discharge tube, and water pumper is connected between discharge tube and sedimentation basin, filter is in series between sedimentation basin and water pumper；Actuator drives the second catch tray, second catch tray drives crushing knife to rotate by the first catch tray, crushing knife carries out cutting and grinding to the polybag in sewage and sucks sewage, polybag is avoided to block conveyance conduit, sewage, which enters in sedimentation basin, to be precipitated, component is discharged by filter again to discharge, improves the discharge efficiency of underground construction sewage, reduce discharge difficulty.
Description
Technical field
City underground engineering construction technical field of sewage is the utility model is related to, more specifically, it relates to a kind of
Underground construction foul water system.
Background technology
Slag-soil truck flushing, clean-in-place, depositing dust watering, bentonite stirring, slurries stirring, electricity in city underground engineering construction
The water consumption of bottle charging cooling etc. is quite big, and a large amount of underground water and sewage caused by meeting, if carrying out unreasonable discharge, will make
Into the environmental pollution of rivers, Hu Hai, reservoir etc..To solve underground water caused by city underground engineering construction, sewage and rainwater
Recycling problem, also occur some sewage disposal systems in the prior art.
A kind of city underground engineering construction water resource as disclosed in the Chinese patent that patent announcement number is CN203487619U
Circulation recycling system, the system is by underground sedimentation basin, ground sedimentation basin, originally tank, pond, irrigation canals and ditches, valve, filtering
Net, rain perforaled strainer, dewatering well, sewage pump, water pump and pipeline composition.Water resource circulation recycling system arrangement of the present utility model
In whole job site, and provided with the foul water system towards urban pipe network, solves the life in city underground engineering construction
Discharge and the problem of environmental pollution of sewage, underground water and rainwater are produced, environment is protected, reduces construction water cost.
But substantial amounts of polybag in underground construction sewage being also present, landfill polybag produces before a part of polybag is
, another part is then for containing the construction materials such as lime and glue, once collection will not in time after construction worker is finished
Sewage is flowed into, the situation of blocking usually occurs in sewage of the processing containing white plastic bag for the system in above-mentioned patent, this
A little polybags can block pipeline or stuck water pump and carry out cleaning maintenance, it is necessary to be shut down to processing system, waste time and energy.
Utility model content
The technical problem that can be blocked for sewage of the existing subsurface sewage disposal system processing containing polybag, this practicality
New a kind of underground construction foul water system of offer, by setting the collection assembly with crushing function and with cleaning sedimentation screen
Sedimentation basin solve the above problems.
To achieve the above object, the utility model provides following technical scheme：
A kind of underground construction foul water system, including the collection assembly that conveyance conduit is detachably connected is passed sequentially through, sink
Shallow lake pond and Exhaust assembly, the collection assembly include collection conduit, and one end rotation connection of the collection conduit is intermeshing
There are the first catch tray and the second catch tray；
The both ends of the first catch tray axial direction are coaxially fixed with first gear, the middle part edge of first catch tray
Its radially fixed multiple crushing knife for being connected with equidistant circle distribution；
The middle part of second catch tray axial direction caves inward to form collecting chamber, its periphery not being recessed be provided with
The second gear of first gear engagement, the actuator for driving the second gear is fixedly installed in the collection conduit；
The Exhaust assembly includes discharge tube, is removably connected with and draws water between the discharge tube and the sedimentation basin
Machine, filter is in series between the sedimentation basin and the water pumper.
Pass through above-mentioned technical proposal, actuator drive the second catch tray, the second catch tray by the first gear of engagement with
The first catch tray that second gear imparts power to, the first catch tray drive crushing knife rotation, and the collecting chamber for forming negative pressure will
Sewage sucks, and crushing knife carries out cutting and grinding to the polybag in sewage, avoids polybag from blocking conveyance conduit；Sewage enters heavy
In the pond of shallow lake, polybag fragment is deposited in bottom, and ponding then at the top of sedimentation basin, taken out ponding by water pumper by discharge tube
Go out, be then exhausted from after the further purification that ponding passes through filter, improve the discharge efficiency of underground construction sewage, also reduce dirt
The difficulty of water polybag transfer.
Further, the crushing knife is provided with the first blade, first blade close to the side of second catch tray
The side of second catch tray is fitted in, the side that second catch tray contacts with the crushing knife is provided with the second blade.
Pass through above-mentioned technical proposal, when crushing knife rotates, the first blade and the continuous cross-cut of the second blade, improve and collect
The crush strength of device, the polybag of large volume can be crushed, polybag can also be crushed more thorough.
Further, second catch tray is fixedly installed on the end in the collection conduit road, and the second gear turns
The dynamic periphery for being arranged on second catch tray, the drive division are engaged in the second gear.
Pass through above-mentioned technical proposal, the main body of the second catch tray are fixed on the end of collection conduit, pass through the second of rotation
Gear drives the first catch tray, has subtracted the second catch tray and has rotated required energy consumption, the energy consumption of system has been reduced, so as to improve the energy
Utilization rate.
Further, the actuator includes motor and reduction box, the motor by the reduction box be connected in
Second catch tray.
Pass through above-mentioned technical proposal, the electric power that motor uses is green energy resource and easily obtained, then is increased by reduction box
Add the moment of torsion of actuator, so as to ensure the crush strength of collection assembly.
Further, the relative side wall of the sedimentation basin is fixedly connected with the relative chute that is open, and is slid on the chute
The strainer net for collecting sediment is connected with, the side of the strainer net is provided with the sliding block coordinated with the chute.
Pass through above-mentioned technical proposal, strainer net is used for the polybag fragment for carrying deposition in sedimentation basin, when in sedimentation basin
When polybag fragment has deposited to set amount, strainer net of the sliding on chute is pulled out, is hung without using extra machinery
Dress, it is convenient and practical.
Further, the chute is that arc is set, and the normal vector of its projecting ends is towards the bottom of the sedimentation basin, institute
State chute and relative another side is extended to from a side of the sedimentation basin upper end.
Pass through above-mentioned technical proposal, the chute that arc is set make strainer net also curved in sedimentation basin, increase strainer net
The volume of polybag is carried, reduces the frequency for pulling out strainer net.
Further, the strainer net grafting enters the side of the chute and is provided with clamping air bag, the clamping air bag along its
The end set of length direction has pneumatic head, and lifting rope is also fixedly connected with by the pneumatic head.
Pass through above-mentioned technical proposal, when strainer net is installed, by pneumatic head to clamping airbag aeration, and allow clamping air bag pair
Standard simultaneously inserts chute, so as to fixed strainer net；During sediment cleaning, the gas in pneumatic head releasing clamping air bag is opened, then lead to
Cross lifting rope directly to pull out strainer net, avoid the deposit during strainer net is extracted in sliding out from leaking.
Further, filtering table, the axial direction of the filtering table are rotatably connected between the sedimentation basin and the water pumper
It is axially in parallel with the pumping conduit, there are multiple filters, institute around the equidistant circle distribution in its axle center on the filtering table
The shape for stating filter is adapted to the opening of the water pumper and the sedimentation basin, and the periphery of the filter is provided with sealing gasket
Circle.
Pass through above-mentioned technical proposal, filter is used to filter off the fine impurity in ponding of swimming, when miscellaneous on filter
After matter runs up to setting value, rotating disk is rotated to change next filter, while the filter that cleaning is changed, when not delaying draining
Between, seal washer avoids ponding from filter side leakages.
Compared with prior art, the beneficial effects of the utility model are：
1st, received by intermeshing first catch tray of end set in collection conduit and the second catch tray, crushing knife
Collection intracavitary is crushed, and the first catch tray drives crushing knife rotation, and the collecting chamber for forming negative pressure sucks sewage, and crushing knife is to dirt
Polybag in water carries out cutting and grinding, avoids polybag from blocking conveyance conduit；
2nd, by the first catch tray and the blade that setting intersects relatively on the second catch tray, when crushing knife rotates, first
Blade and the continuous cross-cut of the second blade, the crush strength of collection device is improved, the polybag of large volume can be crushed,
Polybag can be crushed more thorough；
3rd, strainer net is set by being slid in sedimentation basin, the polybag that strainer net is used to carry deposition in sedimentation basin is broken
Piece, when the polybag fragment in sedimentation basin has deposited to set amount, strainer net of the sliding on chute is pulled out, without making
It is convenient and practical with extra mechanical hoisting.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment one；
Fig. 2 is the overall structure diagram of the utility model embodiment two；
Fig. 3 is Fig. 2 A portions schematic diagram；
Fig. 4 is Fig. 2 B portions schematic diagram.
Reference：1st, collection assembly；2nd, sedimentation basin；3rd, Exhaust assembly；4th, conveyance conduit；5th, collection conduit；6th, first
Catch tray；7th, first gear；8th, crushing knife；9th, the second catch tray；10th, second gear；11st, motor；12nd, reduction box；13rd, the 3rd
Gear；14th, discharge tube；15th, water pumper；16th, filter；17th, the first blade；18th, the second blade；19th, chute；20th, deposit
Net；21st, clamping air bag；22nd, pneumatic head；23rd, lifting rope；24th, filtering table.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment one
A kind of underground construction foul water system, as shown in figure 1, including collection assembly 1, sedimentation basin 2 and Exhaust assembly 3,
The column conveyance conduit 4 connected between them by flange is sequentially communicated, and the sewage containing polybag is collected component 1 and collected simultaneously
Polybag therein is crushed, the sewage for being mixed with polybag fragment precipitates by conveyance conduit 4 into sedimentation basin 2, after precipitation
Sewage is discharged again by Exhaust assembly 3 or secondary use.
As shown in Fig. 2 collection assembly 1 includes square collection conduit 5, one end of collection conduit 5 is welded on relative side
The bearing of two groups of relative engagements, width arrangement of two groups of bearings along collection conduit 5 are connected to, rotation on bearings is connected with first
The catch tray 9 of catch tray 6 and second.The both ends coaxial welding of the axial direction of first catch tray 6 has a first gear 7, in the first catch tray 6
Between position be radially fixedly connected with multiple crushing knifes 8 of equidistant circle distribution, crushing knife 8 is close to the side of first gear 7
While being provided with the first blade 17, crushing knife 8 is used for the polybag that crushing and collecting device is collected.The centre of the axial direction of second catch tray 9
Position is caved inward to form collecting chamber, and its periphery not being recessed is welded with second gear 10, and second gear 10 is nibbled with first gear 7
Close.Collecting bolt connection in pipe outer wall has an actuator, and actuator is used to directly drive second gear 10, it is preferable that actuator is
The assembly of motor 11 and reduction box 12, the rotating shaft flange of motor 11 are connected to reduction box 12, the power output shaft of reduction box 12
Flange is connected with the 3rd gear 13, and the 3rd gear 13 is engaged with second gear 10, and motor 11 is transmitted power by reduction box 12
To the second catch tray 9, the electric power that motor 11 uses is green energy resource and easily obtained, then increases actuator by reduction box 12
Moment of torsion, so as to ensure the crush strength of collection assembly 1.
Exhaust assembly 3 includes the discharge tube 14 of column, is connected with and takes out between discharge tube 14 and the delivery port of sedimentation basin 2
Water dispenser 15, water pumper 15 is used to the water in sedimentation basin 2 positioned at top being pumped into discharge tube 14, and polybag fragment is then due to table
The impurity such as face attachment soil sink to bottom of pond.Filter 16 is in series with by flange between sedimentation basin 2 and water pumper 15.Filter 16
For filtering off in water the fixed contaminant particles swum, the water of discharge is set to meet environmental standard or being capable of secondary use.
When system works, motor 11 drives the second catch tray 9 by reduction box 12, the second catch tray 9 pass through engagement the
The first catch tray 6 that one gear 7 imparts power to second gear 10, the first catch tray 6 drive crushing knife 8 to rotate, and rotate
Crushing knife 8 formed in collecting chamber negative pressure region with by sewage and its sewage polybag suck, crushing knife 8 is in sewage
Plastic tape carry out cutting and grinding, avoid polybag from blocking conveyance conduit 4；Polybag after sewage and crushing enters sedimentation basin 2
In, polybag fragment is because it avoids being attached with impurity of the soil isodensity more than water and is deposited in bottom, and ponding is then positioned at heavy
Ponding is extracted out, arranged again after the further purification that ponding passes through filter 16 by the top of shallow lake pond 2, discharge tube 14 by water pumper 15
Go out, make discharge water meet environmental standard or can secondary use, this system improves the discharge efficiency of underground construction sewage,
Reduce the difficulty of sewage polybag transfer.
Embodiment two
A kind of underground construction foul water system, as shown in Fig. 2 being with the difference of embodiment one, the second catch tray 9 is logical
The end that bearing is fixed on collection conduit 5 is crossed, second gear 10 is rotatably arranged on the week of the second catch tray 9 by chute 19
Edge, the main body of the second catch tray 9 are welded on the inwall of the end of collection conduit 5, and first is driven by the second gear 10 of rotation
Catch tray 6, the second catch tray 9 is subtracted and has rotated required energy consumption, the energy consumption of system has been reduced, so as to improve energy utilization rate.
Crushing knife 8 is provided with the first blade 17 close to the side of the second catch tray 9, and the first blade 17 fits in the second catch tray
9 side, the side that the second catch tray 9 contacts with crushing knife 8 are provided with the second blade 18.When crushing knife 8 rotates, the first blade 17
With 18 continuous cross-cut of the second blade, the polybag cutting and grinding that collection conduit 5 is sucked, the polybag fragment after crushing is then
Sedimentation basin 2 is entered by conveyance conduit 4 with sewage, the mode of the first blade 17 and the cross-cut of the second blade 18 can improve receipts
The crush strength of acquisition means, its crush strength are twice of hilted broadsword sword cutting mode, collection device is crushed the modeling of large volume
Pocket, polybag can also be crushed more thorough.
Embodiment three
A kind of underground construction foul water system, as shown in figure 3, being with the difference of embodiment one, it is relative to sink to the bottom pond
Sidewall weld is wholely set the relative chute 19 that is open, and chute 19 is set for arc, the normal vector direction of its projecting ends
The bottom of sedimentation basin 2, chute 19 extend to relative another side from a side of the upper end of sedimentation basin 2, the company of sliding on chute 19
The strainer net 20 for collecting sediment is connected to, the side of strainer net 20 is provided with sliding block of the sliding on chute 19, it is preferable that
Sliding block is clamping air bag 21, or the grafting of strainer net 20 enters the side of chute 19 and replaces sliding block, clamping gas provided with clamping air bag 21
The end set of capsule 21 along its length has pneumatic head 22, and snapping is gone back by pneumatic head 22 or is sewed with lifting rope 23.
Strainer net 20 is used for the polybag for carrying deposition in sedimentation basin 2, when the polybag in sedimentation basin 2 has deposited to setting
During amount, strainer net 20 of the sliding on chute 19 is pulled out, it is convenient and practical without using extra mechanical hoisting.Installation is heavy
During product net 20, clamping air bag 21 is inflated by pneumatic head 22, and allows clamping air bag 21 to be aligned and inserts chute 19, so as to fixed
Strainer net 20；During sediment cleaning, the gas in the releasing clamping of pneumatic head 22 air bag 21 is opened, then directly will be heavy by lifting rope 23
Product net 20 pulls out, and avoids the deposit during strainer net 20 is extracted in sliding out from leaking.The chute 19 that arc is set makes strainer net
20 is also curved in sedimentation basin 2, can increase the volume that strainer net 20 carries polybag, reduces the frequency for pulling out strainer net 20
Rate.
Example IV
A kind of underground construction foul water system, as shown in figure 4, being with the difference of embodiment one, water pumper 15 is close
The side of one end of sedimentation basin 2 is welded with bearing, and rotation on bearings is socketed with discoid filtering table 24, the axial direction of filtering table 24
It is axially in parallel with pumping conduit, there are multiple circular filter plates 16, mistake around the equidistant circle distribution in its axle center on filtering table 24
The shape of filter plate 16 is adapted to the opening of water pumper 15 and sedimentation basin 2, and the periphery of filter 16 is provided with seal groove, seal groove inner sleeve
It is connected to seal washer.
Filter 16 is used to filter off the fine impurity in ponding of swimming, when the impurities accumulation on filter 16 to setting value
Afterwards, rotating disk is rotated to change next filter 16, while the filter 16 that cleaning is changed, and does not delay water discharge time, sealing gasket
Circle avoids ponding from the side leakages of filter 16.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of underground construction foul water system, including pass sequentially through conveyance conduit（4）The collection assembly being detachably connected
（1）, sedimentation basin（2）And Exhaust assembly（3）, it is characterised in that the collection assembly（1）Including collection conduit（5）, the collection
Pipeline（5）One end rotation connection intermeshing have the first catch tray（6）With the second catch tray（9）；
First catch tray（6）The both ends of axial direction are coaxially fixed with first gear（7）, first catch tray（6）Centre
Position is radially fixedly connected with multiple crushing knifes of equidistant circle distribution（8）；
Second catch tray（9）Axial direction middle part cave inward to form collecting chamber, its periphery not being recessed be provided with
The first gear（7）The second gear of engagement（10）, the collection conduit（5）On be fixedly installed the driving second gear
（10）Actuator；
The Exhaust assembly（3）Including discharge tube（14）, the discharge tube（14）With the sedimentation basin（2）Between it is detachable
It is connected with water pumper（15）, the sedimentation basin（2）With the water pumper（15）Between be in series with filter（16）.
2. underground construction foul water system according to claim 1, it is characterised in that the crushing knife（8）Close to institute
State the second catch tray（9）Side be provided with the first blade（17）, first blade（17）Fit in second catch tray（9）
Side, second catch tray（9）With the crushing knife（8）The side of contact is provided with the second blade（18）.
3. underground construction foul water system according to claim 2, it is characterised in that second catch tray（9）Gu
Surely it is arranged on the collection conduit（5）The end in road, the second gear（10）It is rotatably arranged on second catch tray（9）'s
Periphery, the drive division are engaged in the second gear（10）.
4. underground construction foul water system according to claim 3, it is characterised in that the actuator includes motor
（11）With reduction box（12）, the motor（11）Pass through the reduction box（12）It is connected in second catch tray（9）.
5. underground construction foul water system according to claim 4, it is characterised in that the sedimentation basin（2）Relative
Side wall is fixedly connected with the relative chute that is open（19）, the chute（19）Upper sliding is connected with the deposition for collecting sediment
Net（20）, the strainer net（20）Side be provided with and the chute（19）The sliding block of cooperation.
6. underground construction foul water system according to claim 5, it is characterised in that the chute（19）Set for arc
Put, the normal vector of its projecting ends is towards the sedimentation basin（2）Bottom, the chute（19）From the sedimentation basin（2）Upper end
A side extend to relative another side.
7. underground construction foul water system according to claim 6, it is characterised in that the strainer net（20）Grafting enters
The chute（19）Side be provided with clamping air bag（21）, the clamping air bag（21）End set along its length, which has, fills
Gas head（22）, the pneumatic head（22）Side is also fixedly connected with lifting rope（23）.
8. underground construction foul water system according to claim 7, it is characterised in that the sedimentation basin（2）With it is described
Water pumper（15）Between be rotatably connected to filtering table（24）, the filtering table（24）Axial direction and the axial direction of the pumping conduit put down
OK, the filtering table（24）It is upper to have multiple filters around the equidistant circle distribution in its axle center（16）, the filter（16）'s
Shape and the water pumper（15）And the sedimentation basin（2）Opening adaptation, the filter（16）Periphery be provided with sealing
Packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720267250.0U CN206667421U (en) | 2017-03-18 | 2017-03-18 | A kind of underground construction foul water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720267250.0U CN206667421U (en) | 2017-03-18 | 2017-03-18 | A kind of underground construction foul water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206667421U true CN206667421U (en) | 2017-11-24 |
Family
ID=60377645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720267250.0U Active CN206667421U (en) | 2017-03-18 | 2017-03-18 | A kind of underground construction foul water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206667421U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552411A (en) * | 2019-09-19 | 2019-12-10 | 潘鑫 | Urban sewage ditch is with avoiding rubbish to pile up smelly sewage treatment plant |
| CN112523322A (en) * | 2020-11-25 | 2021-03-19 | 李新升 | Drainage structure for hydraulic engineering and use method thereof |
| CN113216107A (en) * | 2021-05-14 | 2021-08-06 | 贵州江河水利电力建设工程有限公司 | Anti-blocking drainage device for hydraulic engineering construction and use method |
-
2017
- 2017-03-18 CN CN201720267250.0U patent/CN206667421U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552411A (en) * | 2019-09-19 | 2019-12-10 | 潘鑫 | Urban sewage ditch is with avoiding rubbish to pile up smelly sewage treatment plant |
| CN110552411B (en) * | 2019-09-19 | 2020-10-27 | 潘鑫 | Urban sewage ditch is with avoiding rubbish to pile up smelly sewage treatment plant |
| CN112523322A (en) * | 2020-11-25 | 2021-03-19 | 李新升 | Drainage structure for hydraulic engineering and use method thereof |
| CN112523322B (en) * | 2020-11-25 | 2022-02-18 | 李新升 | Drainage structure for hydraulic engineering and use method thereof |
| CN113216107A (en) * | 2021-05-14 | 2021-08-06 | 贵州江河水利电力建设工程有限公司 | Anti-blocking drainage device for hydraulic engineering construction and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314512 No. 3, Huancheng South Road, Shimen Industrial Park, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Lixin Construction Group Co.,Ltd. Address before: 314512 No. 3, Huancheng South Road, Shimen Industrial Park, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG LIXIN CONSTRUCTION DEVELOPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |