CN207959477U - A kind of shunting well including multi-functional sewage processing equipment - Google Patents
A kind of shunting well including multi-functional sewage processing equipment Download PDFInfo
- Publication number
- CN207959477U CN207959477U CN201721882187.8U CN201721882187U CN207959477U CN 207959477 U CN207959477 U CN 207959477U CN 201721882187 U CN201721882187 U CN 201721882187U CN 207959477 U CN207959477 U CN 207959477U
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- Prior art keywords
- shunting well
- controller
- monitoring
- filter screen
- baffle
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- 239000010865 sewage Substances 0.000 title claims abstract description 35
- 238000012545 processing Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 230000004888 barrier function Effects 0.000 claims abstract description 21
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 13
- 231100000719 pollutant Toxicity 0.000 claims abstract description 13
- 238000005238 degreasing Methods 0.000 claims abstract description 12
- 238000012806 monitoring device Methods 0.000 claims abstract description 12
- 239000002349 well water Substances 0.000 claims abstract description 7
- 235000020681 well water Nutrition 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims description 62
- 238000010521 absorption reaction Methods 0.000 claims description 18
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- 238000003860 storage Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 239000004519 grease Substances 0.000 abstract description 11
- 238000004062 sedimentation Methods 0.000 abstract description 6
- 239000000356 contaminant Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 2
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Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a kind of shunting wells including multi-functional sewage processing equipment, wherein the multi-functional sewage processing equipment includes retaining device, and the retaining device in the retaining device has effectively intercepted the sedimentation of the bulky grain in sewage；Suspended contaminant and floating pollutants are obstructed by floating barrier, when liquid level declines, regathered in debris retaining strainer；At least one of the control device that shuts off that the gate that the multi-functional sewage processing equipment further includes the degreasing unit being arranged inside shunting well, is arranged on shunting well water inlet pipe and/or outlet pipe blocks monitoring device and is arranged on shunting well water inlet pipe and/or outlet pipe.The degreasing unit can absorb the little particle grease of sewage surface, prevent the grease of sewage surface from entering downstream pipe, protect the water treatment facilities in downstream.
Description
Technical field
The utility model belongs to technical field of drainage, and in particular to a kind of shunting including multi-functional sewage processing equipment
Well.
Background technology
In drain vocation, the engineering that cleaning processing is an arduousness and difficulty is carried out to the silt in shunting well, it is existing
Silt sedimentation mechanism structure it is complex, and silt sedimentation difficulty is larger in shunting well.And for floating or suspending in water body
Pollutant, it will usually in shunting well be arranged the debris retaining string bag, for intercepting slag object, when slag net is collected into a certain amount of slag object
Afterwards, it needs to propose to clear up out of shunting well by slag net, then transfers slag net again.But the existing string bag is proposing well
During mouthful, string bag opening direction is all kept horizontally toward, and the slag object that may result in when replacing the string bag in the string bag is spilt
Go out, great inconvenience is brought to replacement process.
Utility model content
In view of the deficiencies in the prior art, include at multi-functional sewage the purpose of this utility model is to provide one kind
The shunting well of equipment is managed, the shunting well has vdiverse in function, the high advantage of reliability.
The utility model provides the following technical solutions：
A kind of shunting well including multi-functional sewage processing equipment, the shunting well be closed water storage cavity, described point
Stream bottom both ends have been respectively communicated with water inlet pipe, outlet pipe, and the multi-functional sewage processing equipment includes retaining device；
The shunting well intracavity bottom is provided with retaining device, and the retaining device includes the strainer of pocket shape, the filter
Net opening direction is also set up towards the water inlet pipe in the shunting bottom between the retaining device and the outlet pipe
Have several for remove mud remove silt device；
The multi-functional sewage processing equipment further include the degreasing unit being arranged inside shunting well, setting shunting well into
The control of shutting off that gate on water pipe and/or outlet pipe blocks monitoring device and is arranged on shunting well water inlet pipe and/or outlet pipe
At least one of device processed.
Further, the retaining device further includes the filter screen frame sliding rail for standing on the shunting well intracavity bottom；It is described
Filter screen frame sliding rail is provided with two, is fitted in respectively on the two side of the shunting well inner cavity；The screen port edge setting
There are filter screen frame, the both ends of the filter screen frame to be slidably matched with the filter screen frame sliding rail；
The filter screen frame is connected with the lifting gear for controlling the filter screen frame lifting, and the lifting gear can control institute
State filter screen frame slide down to abutted with the shunting well intracavity bottom or upward sliding to the shunting well outside.
Further, the shunting well upper surface is provided with manhole, and the lifting gear includes being arranged in the shunting
The pedestal of well upper surface, the pedestal are rotatably connected to hoist engine, one end of the hoist engine connection tricing line, the tricing line
The other end pass through the manhole to be connected to the upper end of the filter screen frame.
Further, the lifting gear further includes holder, and the holder pivots are connected with pulley, and the pulley is located at institute
The surface of filter screen frame is stated, the other end of the tricing line bypasses the top of the pulley and coordinates with the pulley rolling.
Further, the shunting well intracavity bottom is provided with retaining device, and the retaining device is arranged in the debris retaining
Device is towards water inlet pipe direction side；
The retaining device includes the baffle sliding rail for standing on the shunting well intracavity bottom setting, and the baffle sliding rail is set
Two are equipped with, is fitted in respectively on the two side of the shunting well inner cavity；
The retaining device further includes floating barrier, and the both ends of the floating barrier are slided with two baffle sliding rails respectively
Dynamic cooperation；The global density of the floating barrier is less than the density of water；
When water level improves in the shunting well, the height of the floating barrier is improved with water level and is improved, and prevents flow
Floating pollutants on liquid level are flowed into the outlet pipe.
Further, exhalant region liquid level detection device, the gear are provided between the retaining device and the outlet pipe
Inhalant region liquid level detection device is provided between panel assembly and the water inlet pipe.
Further, baffle sliding rail lower end is provided with lower position-arresting baffle；The lower position-arresting baffle is less than the strainer
Frame upper end, and it is higher than the filter screen frame lower end, it specifically may be configured as height of water level when higher than fine day.
When water level floats insufficient for the floating barrier and when higher than the lower position-arresting baffle in the shunting well, institute
The lower end for stating floating barrier is abutted with the lower position-arresting baffle, and the floating pollutants on flow liquid level are hindered by the floating barrier
Gear；
When water level is less than the lower position-arresting baffle in the shunting well, the floating pollutants on flow liquid level are flowed into described
In strainer.
Further, several are additionally provided in the shunting bottom between the retaining device and the outlet pipe
Silt device is removed for remove mud, it is described except silt device is that mixing pump or exit end face are pumped to the impact of the outlet pipe.
According to the utility model, the retaining device along water (flow) direction that the degreasing unit is arranged inside shunting well
Front, the degreasing unit includes two spaced frames, baffle and the oily oil absorption plate of gear, the baffle both sides respectively with
The frame connection；The oily oil absorption plate of the gear is mounted on the baffle and is located at baffle water blocking surface side.
Further, guide groove is offered on the frame, the baffle both sides are slidedly arranged on respectively in the guide groove.
Further, the baffle is fixedly connected with the frame.
Further, which further includes band-like oil absorbent material, and described oil absorbent material one end is connected to the baffle top.
According to utility model, the gate blocks monitoring device and includes：Controller and the upstream liquid level prison being attached thereto
Survey module, downstream level monitoring module, gatage monitoring modular and flow monitoring module.
Further, the upstream level monitoring module includes：First liquid level gauge；The first liquid level gauge and the control
Device is connected, the liquid level for monitoring gate upstream.
Further, the downstream level monitoring module includes：Second liquid level gauge；The second liquid level gauge and the control
Device is connected, the liquid level for monitoring gate downstream.
Further, the gatage monitoring modular includes：Gatage sensor；The gatage sensor with
The controller is connected, for monitoring gatage.
Further, flow monitoring module includes：Flowmeter；The flowmeter is connected with the controller, for monitoring
Gate flow.
Further, the monitoring device further includes：Alarm；The alarm is connected with the controller.
According to utility model, the control device that shuts off includes：Rainfall monitoring module and control module of shutting off；Described section
Flow control module includes：Shut off controller and timing module；The rainfall monitoring module is connected with the controller that shuts off；Institute
Timing module is stated with the controller that shuts off to be connected.
Further, the rainfall monitoring module includes：Rainfall gauge；The rainfall gauge is connected with the controller that shuts off,
Feed back rainfall information.
Further, the control device further includes：Parameter setting module；The parameter setting module and the control of shutting off
Device processed is connected, for rainfall threshold value and timing threshold to be arranged.
Further, the control device further includes：Level monitoring module；The level monitoring module and the control of shutting off
Device processed is connected.
Further, the level monitoring module includes：Liquid level gauge；The liquid level gauge is connected with the controller that shuts off.
Further, the control device further includes：Water quality testing meter；The water quality testing meter and the controller that shuts off
It is connected.
Advantageous effect：
1. the shunting well of the utility model includes retaining device, the retaining device in the retaining device has effectively intercepted dirt
Bulky grain sedimentation in water；Suspended contaminant and floating pollutants are obstructed by floating barrier, when liquid level declines, then
It is collected into debris retaining strainer.
The smaller mud of particle and grains of sand debris retaining strainer can not be intercepted, and since debris retaining strainer has intercepted sedimentation
Pollutant and suspended contaminant cause the water velocity on rear side of retaining device strainer slow, prevent silt and mud from effectively quilt
Sewage conduct is rushed in, mud and grains of sand accumulation are be easy to cause.
The utility model removes silt device in the rear side installation of debris retaining strainer, such as mud is broken up flow by mixing pump
In, or mud is directly punched into outlet pipe by impacting pump, and except silt device only needs intermittence operation can be by the mud of sedimentation
Then husky mud is rolled flows into sewage conduct under the action of waterpower, avoid the excessive consumption of the energy.
2. the shunting well of the utility model includes degreasing unit, described device structure is very simple, but very useful, gear
Grease in discharge pipe line can be intercepted and absorbed by oily oil absorption plate, and the grease of sewage surface is prevented to enter downstream pipe, protection
The water treatment facilities in downstream, the present apparatus have a wide range of application, and failure rate bottom, easy to repair, manufacturing cost is also low, have prodigious push away
Wide value.
Monitoring device is blocked 3. the shunting well of the utility model includes gate, the gate blocks monitoring device and passes through respectively
Upstream and downstream level monitoring module monitors the liquid level of gate upstream and downstream in real time, is opened by gatage monitoring module monitors gate
Degree；Controller collection closes upstream and downstream liquid level and gatage obtains corresponding theoretical delivery value, the reality obtained with flow monitoring module
When current capacity contrast, to obtain the stopping state of gate.When gate blocks, gate can control to expand aperture until maximum, leads to
It crosses flow and breaks up tamper, improve the case where blocking, then reset.By the monitoring of automation, real-time control gatage is come
Improve stopping state, it is efficiently, convenient, reliable.
4. the shunting well of the utility model includes the control device that shuts off, the control device that shuts off is by rainfall monitoring mould
Block monitors rainfall and feeds back to the controller that shuts off in real time, and the threshold value comparison with setting is to output throttling control instruction；Meanwhile
Shut off instruction delay output by timer, delays time to control shuts off the keying operation of equipment, to adapt to the rainwater collected
Flowing time in return line ensures shut off the keying timeliness and reliability of equipment, avoids too early or too late shut off to lead
The water pollution of cause and high waterlogging risk.
5. passing through multi-functional sewage processing equipment in the shunting well including multi-functional sewage processing equipment of the utility model
Combination Design make the shunting well of the utility model can be realized simultaneously various functions, optimize the structure and work(of shunting well
Can, extend its application prospect.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the enlarged diagram of lifting gear retaining device retaining device in the utility model；
The right side that Fig. 3 is Fig. 2 regards schematic diagram；
In attached drawing 1-3, parts list represented by the reference numerals are as follows：
1- shunting wells；2- water inlet pipes；3- outlet pipes；4- removes silt device；5- retaining devices；51- filter screen frame sliding rails；52- is filtered
Screen frame；53- strainers；6- retaining devices；61- baffle sliding rails；62- floating barriers；63- lower position-arresting baffles；7- lifting gears；71-
Pedestal；72- hoist engines；73- tricing lines；74- pulleys；75- holders；76- cradle top reinforcing ribs；77- frame bottom reinforcing ribs；
8- floating pollutants；Pollutant in 9- nets；10- mud and the grains of sand.
Fig. 4 is the structural schematic diagram when baffle that the utility model embodiment 2 provides is slidably connected with frame；
Fig. 5 is the vertical view of Fig. 4；
Fig. 6 is the structural schematic diagram when baffle that the utility model embodiment 2 provides is fixedly connected with frame；
Fig. 7 is the structural schematic diagram for the oil absorbent material that the utility model embodiment 2 provides；
Fig. 8 is the vertical view of Fig. 7；
In attached drawing 4-8, parts list represented by the reference numerals are as follows：
C-1- frames, C-10- guide grooves, C-2- baffles, C-20- sliding shoes, C-200- link slots, C-21- connection bumps,
C-22- lifting lugs, the oily oil absorption plate of C-3- gears, C-4- oil absorbent materials, C-5- water inlets, C-6- water outlets, C-A- well bodies.
Fig. 9 is that the gate that the utility model embodiment 3 provides blocks monitoring device structural schematic diagram.
Figure 10 is the structural schematic diagram for the control device that shuts off that the utility model embodiment 4 provides.
Specific implementation mode
With reference to specific embodiment, the utility model is expanded on further.It should 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 having read 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 are equally fallen
Within the limits of the protection in the utility model.
Embodiment 1
A kind of shunting well including multi-functional sewage processing equipment, as shown in Figure 1, the shunting well 1 is closed water storage
Cavity, 1 bottom both ends of shunting well have been respectively communicated with water inlet pipe 2, outlet pipe 3, and the multi-functional sewage processing equipment includes debris retaining
Device：
1 intracavity bottom of the shunting well is provided with retaining device 5, and retaining device 5 includes the strainer 53 of pocket shape, strainer 53
Opening direction is towards water inlet pipe 2.
Retaining device 5 further includes the filter screen frame sliding rail 51 for standing on 1 intracavity bottom of shunting well；Filter screen frame sliding rail 51 is provided with
It two, is fitted in respectively on the two side of 1 inner cavity of shunting well；53 open edge of strainer is provided with filter screen frame 52, filter screen frame 52
Both ends are slidably matched with filter screen frame sliding rail 51；
Filter screen frame 52 is connected with the lifting gear 7 for controlling the lifting of filter screen frame 52, and lifting gear 7 can control filter screen frame 52
Slide down to abutted with 1 intracavity bottom of shunting well or upward sliding to shunting well 1 outside.
It is additionally provided with several on 1 bottom of shunting well between retaining device 5 and outlet pipe 3 and becomes silted up for removing removing for mud
Device 4, except silt device 4 is that mixing pump or exit end face are pumped to the impact of outlet pipe 3.
As shown in Figure 1, strainer 53 is nylon leaching net, when having sundries in strainer 53,53 center of gravity of strainer is located at lower left, when
During strainer 53 is pulled up, the sundries in strainer 53 is not easily to fall off, when strainer 53 be completely pulled out of shunting well 1 it is outer after, overturning
Filter screen frame 52 so that 53 opening direction of strainer is downward, and sundries in strainer 53 is poured out.
1 upper surface of shunting well is provided with manhole, and lifting gear 7 includes the pedestal 71 being arranged in 1 upper surface of shunting well, base
Seat 71 is rotatably connected to hoist engine 72, and hoist engine 72 connects one end of tricing line 73, and the other end of tricing line 73 passes through manhole
It is connected to the upper end of filter screen frame 52.
Lifting gear 7 further includes holder 75, and holder 75 is rotatably connected to pulley 74, pulley 74 be located at filter screen frame 52 just on
Side, the other end of tricing line 73, which bypasses the top of pulley 74 and rolled with pulley 74, to be coordinated.
1 intracavity bottom of shunting well is provided with retaining device 6, and retaining device 6 is arranged in retaining device 5 towards 2 side of water inlet pipe
To side；
Retaining device 6 includes the baffle sliding rail 61 for standing on the setting of 1 intracavity bottom of shunting well, and baffle sliding rail 61 is provided with two
Item is fitted in respectively on the two side of 1 inner cavity of shunting well；
Retaining device 6 further includes floating barrier 62, and the both ends of floating barrier 62 are matched with two slidings of baffle sliding rail 61 respectively
It closes；The global density of floating barrier 62 is less than the density of water；
When water level improves in shunting well 1, the height of floating barrier 62 is improved with water level and is improved, and is prevented on flow liquid level
Floating pollutants be flowed into outlet pipe 3.
Exhalant region liquid level detection device is provided between retaining device 5 and outlet pipe 3, between retaining device 6 and water inlet pipe 2
It is provided with inhalant region liquid level detection device.
61 lower end of baffle sliding rail is provided with lower position-arresting baffle 63；Lower position-arresting baffle 63 is less than 52 upper end of filter screen frame, and is higher than
Height of water level when fine day.
When in shunting well 1 water level insufficient for floating barrier 62 float and higher than lower position-arresting baffle 63 when, floating barrier
62 lower end is abutted with lower position-arresting baffle 63, and the floating pollutants on flow liquid level are stopped by floating barrier 62；When in shunting well 1
Water level is less than lower position-arresting baffle 63, and the floating pollutants on flow liquid level are flowed into strainer 52.
Embodiment 2
The present embodiment provides a kind of shunting wells including multi-functional sewage processing equipment, wherein at the multi-functional sewage
It includes retaining device described in embodiment 1 to manage equipment, shown in Figure 4, further includes degreasing unit, and the degreasing unit setting exists
The front of the retaining device along water (flow) direction inside shunting well, the degreasing unit include two frame C-1, baffle C-
The 2 and oily oil absorption plate C-3 of gear；The intervals the frame C-1 are arranged；The both sides the baffle C-2 are connect with the frame C-1 respectively；Institute
The oily oil absorption plate C-3 of gear is stated to be mounted on the baffle C-2 and be located at the baffle C-2 water blocking surface side.
The frame C-1 is used for the fixation of the baffle C-2, and the frame C-1 may be used various ways and be fixed on point
It flows in well or shunting well, can be embedded on shunting well or the shunting well borehole wall, can also be anchored on the borehole wall of both sides, the frame C-
1 may be used the material making that corrosion does not occur, and avoids the frame C-1 long period of soaking in water, accessory is caused to damage.It is described
The gear oil oil absorption plate C-3 and baffle C-2 is arranged using dismountable mode so that it is convenient to which the gear oil oil absorption plate C-3's determines
Phase replaces or cleaning, for example is fixed by bolts connection, is opened up in the upper end of the gear oil oil absorption plate C-3 and baffle C-2
Bolt hole, or groove is opened up in the gear oil upper ends oil absorption plate C-3, close the prominent of the groove in the convex establishings of baffle C-2
Go out portion, the two is fitted and fixed with.
Present apparatus structure is very simple, but very useful, and gear oil oil absorption plate C-3 can block the grease in discharge pipe line
It cuts and absorbs, the grease of sewage surface is prevented to enter downstream pipe, protect the water treatment facilities in downstream, present apparatus application range
Extensively, failure rate bottom, easy to repair, manufacturing cost is also low, has prodigious promotional value.
It is shown in Figure 5, further, the both sides guide groove C-10, the baffle C-2 are offered on the frame C-1
It is slidedly arranged on respectively in the guide groove C-10, the baffle C-2 is the platy structure that part floats on the surface.
In this latter case, the present apparatus uses a kind of floating type structure, and the oily oil absorption plate C-3 of the gear can be with dampening
Position rise and along the guide groove C-10 upward slidings, or with water level decreasing and along the guide groove C-10 to downslide
It is dynamic, no matter in rainy day or fine day, it can flexibly carry out grease and intercept absorption.Hollow plate may be used in the baffle C-2
Shape structure and/or the bottom ends the baffle C-2 are connected with buoyancy tank, such as the hollow platy structure of plastics or rubber system.When the gear
When the bottom ends plate C-2 are connected with buoyancy tank, the bottom ends the gear oily oil suction band C-3 are higher than the buoyancy tank.
Shown in Figure 5, in order to preferably be slided, the both sides the baffle C-2 are respectively connected with sliding shoe C-20, each
The sliding shoe C-20 and equal group at least on two wall surfaces of face in three wall surfaces of the corresponding guide groove C-10 connections
Equipped with ball assembly, the ball assembly is rolled with the corresponding guide groove C-10 and is connected.The ball assembly is common knot
Structure, this will not be repeated here.
Shown in Figure 5, each sliding shoe C-20 offers link slot C- on the wall surface of the baffle C-2
The both sides 200, the baffle C-2 are convexly equipped with connection bump C-21；The company of each the connection bump C-21 and respective side
Access slot C-200 adaptations, and be secured by bolts in link slot C-200.
It of courses, other than aforesaid way is slided, other common modes can also be used to be slided, such as
Multi-directional ball, as long as can be very good to be slided, these are all some common simple modes, and this will not be repeated here.
It is shown in Figure 4, can the tops the baffle C-2 be provided with lifting lug C-22, be lifted up with facilitating, clearly
Wash or replace the oily oil absorption plate C-3 of the gear.
Shown in Figure 6, further, the baffle C-2 is fixedly connected with the frame C-1.By being fixedly connected, then
In actual use, according to local amount of rainfall and it is normal when well in water level design, it is ensured that the oily oil absorption plate C-3's of gear
Top is located on the water surface and bottom end is located at underwater, to fully absorb grease.
Shown in Fig. 7 and Fig. 8, further, which further includes band-like oil absorbent material C-4, the one end the oil absorbent material C-4
It is connected to the tops the baffle C-2.If overflow phenomena occurs in sewage, grease can flow everywhere, by the way that oil absorbent material C- is arranged
4, when can occur to overflow phenomena, grease is first sponged, prevents grease from water flowing, C-4 oil suction of oil absorbent material being followed not to absorb water,
Oil absorption is big, and oil suction is fast, can be suspended on the water surface, is also less likely to occur to chemically react, and has and cleans, is light, efficiently
Advantage, it is of low cost, it is easy to maintain.
Embodiment 3
The present embodiment provides a kind of shunting wells including multi-functional sewage processing equipment, wherein at the multi-functional sewage
It includes retaining device described in embodiment 1 to manage equipment, further includes being arranged on shunting well water inlet pipe and/or outlet pipe referring to Fig. 9
Gate block monitoring device, specifically include：Controller and the upstream level monitoring module being attached thereto, downstream level monitoring
Module, gatage monitoring modular and flow monitoring module.
Pass through upstream level monitoring module, downstream level monitoring module, gatage monitoring modular and flow monitoring respectively
Module monitors the liquid level of gate upstream and downstream, gatage and real-time traffic and returns to controller in real time.Based on upstream and downstream liquid level
Corresponding theoretical delivery value Q is obtained with gatage, and compared with real-time flow data P, to judge blockage.
In general, when the difference of Q and P reaches the threshold value of setting, then the blockage of gate has reached critical value, needs
It clears up.Controller can feed back monitored results to remote control center, or directly control the driving device starting gate of gate
Until it is maximum, by expanding flow, tamper is broken up, stopping state is improved.
It is worth noting that according to water force it is found that the liquid level difference (H1-H2) of known upstream water body and downstream water and
Gatage e, can must flow through the theoretical delivery Q of pipeline, and relational expression is as follows：
e：Gatage, i.e., gate door-plate lower edge is apart from runner bottom vertical range (m)；This data can by driving calculate and
Go out, if using it is electronic when, encoder can be added, by rotating speed, the number of turns, screw flight away from etc. parameters calculate；If it is surging
Or it is pneumatic, displacement sensor, direct sensed position parameter can be added.Since gate widths are fixed, then the flow surface in gate
Product is understood.
H1：First liquid level gauge monitors the level value (m) of upstream water body；
H2：Second liquid level gauge monitors the level value (m) of downstream water；
K：Coefficient of colligation is the product parameters of gate, and can table look-up acquisition.Also it or is calculated.
Wherein, b：Gate widths, g：Acceleration of gravity, m：The discharge coefficient of free overflow, with the perimeter strips such as weir-type weir height
Part is related；σc：Side constriction coefficient, σ s：Flood coefficient；μ0：The discharge coefficient of gate free discharge, μ：The stream of lock hole free discharge
Coefficient of discharge.
Above-mentioned coefficient, which can consult reference materials, to be found or K values are calculated in in-site measurement
Specifically, the upstream level monitoring module includes：First liquid level gauge；The first liquid level gauge and the control
Device is connected, the liquid level for monitoring gate upstream.
The downstream level monitoring module includes：Second liquid level gauge；The second liquid level gauge is connected with the controller, uses
Liquid level in monitoring gate downstream.
The gatage monitoring modular includes：Gatage sensor；The gatage sensor and the control
Device is connected, for monitoring gatage.
Flow monitoring module includes：Flowmeter；The flowmeter is connected with the controller, for monitoring gate flow.
The monitoring device further includes：Alarm；The alarm is connected with the controller.Once it was found that blocking can stand
Alarm is carved, notifies administrative staff.Alternatively, being directly connected to gate driving device by controller, regulating gate expands aperture.
Embodiment 4
The present embodiment provides a kind of shunting wells including multi-functional sewage processing equipment, wherein at the multi-functional sewage
It includes retaining device described in embodiment 1 to manage equipment, further includes being arranged in shunting well water inlet pipe and/or outlet pipe referring to Figure 10
On the control device that shuts off comprising：Rainfall monitoring module and control module of shutting off；Rainfall is monitored in real time and is returned to cuts
Flow control module, and in this, as the control parameter for equipment of shutting off.
Specifically, the control module of shutting off includes：Shut off controller and timing module；The rainfall monitoring module
It is connected with the controller that shuts off；The timing module is connected with the controller that shuts off.
Rainfall monitoring module monitors rainfall in real time, and rainfall information is returned to the controller that shuts off in real time；Shut off control
Device by the rainfall of actual measurement compared with the threshold limit value of setting, so that it is determined whether to enable equipment of shutting off.
Once rainfall is more than the threshold limit value of setting, the controller that shuts off will generate open command.At this point, timing module is opened
Beginning timing, open command delay output；To adapt to flowing time of the flow in collecting pipeline, opened when water flow is higher
Equipment of shutting off is opened, to which rainwater be discharged, avoids flood that from can also large amount of sewage being avoided to enter natural water.
It it is farthest rainwater catchment mouth collecting at place in general, the value of the timing duration of the timing module
Flowing time t in branch pipe1And from this collect branch outlet to shunting well flowing time t2Sum.Certainly, according to practical feelings
Certain offset can also be arranged in condition.
Rainfall characterization be：As time increases, rainwater gradually accumulates；When a certain moment rainfall has reached a certain
When threshold value, this means that rainfall at this time needs open flood discharge of shutting off, but since rainwater catchment mouth apart from shunting well has one
Fixed distance, then the amount of rainfall of the accumulation substantially in shunting well does not reach the critical value for needing flood discharge.
In consideration of it, when the rainwater in rainwater catchments mouth being waited to reach shunting well, it is necessary to shut off.Therefore, delayed start-up is just
It is very significant, open and shut off equipment when most suitable, on the one hand can timely flood discharge, in advance closure can also be avoided to make
At excessive sewage enter natural water；Shut off high degree of automation, timeliness is good.
In general, the rainfall monitoring module includes：Rainfall gauge；The rainfall gauge is connected with the controller that shuts off.
The control device further includes：Parameter setting module；The parameter setting module is connected with the controller that shuts off,
For rainfall threshold value and timing threshold to be arranged, to according to the far and near adaptability tune of actual weather condition and rainwater catchment mouth
Whole parameter setting.
Further, the control device further includes：Level monitoring module；The level monitoring module and the control of shutting off
Device processed is connected.The level monitoring module is arranged in shunting well, monitors the liquid level in shunting well in real time, once it has been more than warning
Water level, the controller that shuts off control open equipment of shutting off, open flood discharge of shutting off immediately, prevent upstream flood.
In general, the level monitoring module includes：Liquid level gauge；The liquid level gauge is connected with the controller that shuts off.
Further, the control device further includes：Water quality testing meter；The water quality testing meter and the controller that shuts off
It is connected.The water quality testing meter monitors the water quality situation in shunting well, such as COD, BOD etc. in real time；When being unsatisfactory for discharge standard
When, sewage treatment plant is discharged by the dirty pipe that cuts of shunting well, avoids sewage pollution natural energy water body.
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 (10)
1. a kind of shunting well including multi-functional sewage processing equipment, the shunting well (1) is closed water storage cavity, described point
Stream well (1) bottom both ends have been respectively communicated with water inlet pipe (2), outlet pipe (3), and the multi-functional sewage processing equipment includes debris retaining dress
It sets；
Shunting well (1) intracavity bottom is provided with retaining device (5), and the retaining device (5) includes the strainer of pocket shape
(53), strainer (53) opening direction is towards the water inlet pipe (2), between the retaining device (5) and the outlet pipe (3)
The shunting well (1) bottom on be additionally provided with several for remove mud remove silt device (4)；
The multi-functional sewage processing equipment further includes the degreasing unit being arranged inside shunting well, is arranged in shunting well water inlet pipe
And/or the control dress that shuts off that the gate on outlet pipe blocks monitoring device and is arranged on shunting well water inlet pipe and/or outlet pipe
At least one of set.
2. shunting well according to claim 1, which is characterized in that the retaining device (5) further includes standing on described point
Flow the filter screen frame sliding rail (51) of well (1) intracavity bottom；The filter screen frame sliding rail (51) is provided with two, is fitted in described point respectively
On the two side for flowing well (1) inner cavity；Strainer (53) open edge is provided with filter screen frame (52), and the two of the filter screen frame (52)
End is slidably matched with the filter screen frame sliding rail (51)；
The filter screen frame (52) is connected with the lifting gear (7) for controlling the filter screen frame (52) lifting, the lifting gear
(7) it can control the filter screen frame (52) to slide down to abut with the shunting well (1) intracavity bottom or upward sliding is to described
Shunting well (1) is outside.
3. shunting well according to claim 2, which is characterized in that shunting well (1) upper surface is provided with manhole, institute
It includes pedestal (71) of the setting in the shunting well (1) upper surface to state lifting gear (7), and the pedestal (71) is rotatably connected to volume
Machine (72) is raised, the other end of one end of hoist engine (72) the connection tricing line (73), the tricing line (73) passes through the inspection
Repair the upper end that hole is connected to the filter screen frame (52).
4. shunting well according to claim 3, which is characterized in that the lifting gear (7) further includes holder (75), described
Holder (75) is rotatably connected to pulley (74), and the pulley (74) is located at the surface of the filter screen frame (52), the tricing line
(73) the other end, which bypasses the top of the pulley (74) and rolled with the pulley (74), to be coordinated.
5. shunting well according to claim 2, which is characterized in that shunting well (1) intracavity bottom is provided with baffle dress
It sets (6), the retaining device (6) is arranged in the retaining device (5) towards the water inlet pipe (2) direction side；
The retaining device (6) includes the baffle sliding rail (61) for standing on the setting of the shunting well (1) intracavity bottom, the baffle
Sliding rail (61) is provided with two, is fitted in respectively on the two side of the shunting well (1) inner cavity；
The retaining device (6) further includes floating barrier (62), the both ends of the floating barrier (62) respectively with two gears
Plate sliding rail (61) is slidably matched；The global density of the floating barrier (62) is less than the density of water；
When the interior water level of the shunting well (1) improves, the height of the floating barrier (62) is improved with water level and is improved, and prevents water
Floating pollutants on flow liquid face are flowed into the outlet pipe (3).
6. shunting well according to any one of claims 1-5, which is characterized in that the degreasing unit is arranged along flow
The front of the retaining device in direction, the degreasing unit include：Two spaced frames (C-1), baffle (C-2) and
The oily oil absorption plate (C-3) of gear；
Baffle (C-2) both sides are connect with the frame (C-1) respectively；
The oily oil absorption plate (C-3) of the gear is mounted on the baffle (C-2) and is located at the baffle (C-2) water blocking surface side.
7. shunting well according to any one of claims 1-5, which is characterized in that the gate blocks monitoring device packet
It includes：Controller and the upstream level monitoring module being attached thereto, downstream level monitoring module, gatage monitoring modular and stream
Measure monitoring modular.
8. shunting well according to claim 7, which is characterized in that the upstream level monitoring module includes：First liquid level
Meter；The first liquid level gauge is connected with the controller, the liquid level for monitoring gate upstream；The downstream level monitoring module
Including：Second liquid level gauge；The second liquid level gauge is connected with the controller, the liquid level for monitoring gate downstream；
The gatage monitoring modular includes：Gatage sensor；The gatage sensor and the controller phase
Even, for monitoring gatage；
Flow monitoring module includes：Flowmeter；The flowmeter is connected with the controller, for monitoring gate flow；
The monitoring device further includes：Alarm；The alarm is connected with the controller.
9. shunting well according to any one of claims 1-5, which is characterized in that the control device that shuts off includes：Rain
Measure monitoring modular and control module of shutting off；The control module of shutting off includes：Shut off controller and timing module；The rain
Amount monitoring modular is connected with the controller that shuts off；The timing module is connected with the controller that shuts off.
10. shunting well according to claim 9, which is characterized in that the control device further includes：Parameter setting module；
The parameter setting module is connected with the controller that shuts off, for rainfall threshold value and timing threshold to be arranged；
The control device further includes：Level monitoring module；The level monitoring module is connected with the controller that shuts off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721882187.8U CN207959477U (en) | 2017-12-28 | 2017-12-28 | A kind of shunting well including multi-functional sewage processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721882187.8U CN207959477U (en) | 2017-12-28 | 2017-12-28 | A kind of shunting well including multi-functional sewage processing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN207959477U true CN207959477U (en) | 2018-10-12 |
Family
ID=63730729
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|---|---|---|---|
| CN201721882187.8U Expired - Fee Related CN207959477U (en) | 2017-12-28 | 2017-12-28 | A kind of shunting well including multi-functional sewage processing equipment |
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| CN (1) | CN207959477U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870199A (en) * | 2019-03-22 | 2019-06-11 | 深圳市富罗瑞达仪器仪表有限公司 | A kind of tilting sand prevention shunting flowmeter |
| CN109974804A (en) * | 2019-03-29 | 2019-07-05 | 湖南都江工程科技有限公司 | One kind installing fixed apparatus for examination and repair based on Doppler's open-channel meter |
| CN110258335A (en) * | 2019-05-09 | 2019-09-20 | 昆山市交通航务工程有限公司 | A kind of interim water guide drainage arrangement in bridge construction |
| CN110397618A (en) * | 2019-06-26 | 2019-11-01 | 武汉圣禹排水***有限公司 | A kind of protective device and guard method of water pump |
| CN113482122A (en) * | 2021-06-29 | 2021-10-08 | 广东华中检测科技有限公司 | Municipal drainage pipeline capable of monitoring flow |
| WO2023217799A1 (en) * | 2022-05-10 | 2023-11-16 | Nivus Gmbh | Method for monitoring a treatment structure for rainwater, and treatment structure for rainwater |
-
2017
- 2017-12-28 CN CN201721882187.8U patent/CN207959477U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870199A (en) * | 2019-03-22 | 2019-06-11 | 深圳市富罗瑞达仪器仪表有限公司 | A kind of tilting sand prevention shunting flowmeter |
| CN109974804A (en) * | 2019-03-29 | 2019-07-05 | 湖南都江工程科技有限公司 | One kind installing fixed apparatus for examination and repair based on Doppler's open-channel meter |
| CN109974804B (en) * | 2019-03-29 | 2020-08-14 | 湖南都江工程科技有限公司 | Installation, fixation and maintenance device based on Doppler open channel flowmeter |
| CN110258335A (en) * | 2019-05-09 | 2019-09-20 | 昆山市交通航务工程有限公司 | A kind of interim water guide drainage arrangement in bridge construction |
| CN110397618A (en) * | 2019-06-26 | 2019-11-01 | 武汉圣禹排水***有限公司 | A kind of protective device and guard method of water pump |
| CN113482122A (en) * | 2021-06-29 | 2021-10-08 | 广东华中检测科技有限公司 | Municipal drainage pipeline capable of monitoring flow |
| WO2023217799A1 (en) * | 2022-05-10 | 2023-11-16 | Nivus Gmbh | Method for monitoring a treatment structure for rainwater, and treatment structure for rainwater |
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