CN109555218A - Dross auto-collection system - Google Patents
Dross auto-collection system Download PDFInfo
- Publication number
- CN109555218A CN109555218A CN201910059066.0A CN201910059066A CN109555218A CN 109555218 A CN109555218 A CN 109555218A CN 201910059066 A CN201910059066 A CN 201910059066A CN 109555218 A CN109555218 A CN 109555218A
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- Prior art keywords
- dross
- entrance
- shunting
- shunting well
- water inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 132
- 239000010865 sewage Substances 0.000 claims abstract description 83
- 238000007667 floating Methods 0.000 claims abstract description 42
- 230000004888 barrier function Effects 0.000 claims description 24
- 238000012806 monitoring device Methods 0.000 claims description 20
- 239000002893 slag Substances 0.000 claims description 18
- 230000005484 gravity Effects 0.000 claims description 13
- 238000012544 monitoring process Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 8
- 239000008239 natural water Substances 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000002085 persistent effect Effects 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
- E03F5/107—Active flow control devices, i.e. moving during flow regulation
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses dross auto-collection systems, for collecting the dross in shunting well, shunting well includes shunting the borehole wall and shunting the borehole wall to surround the shunting well inner cavity formed, it shunts the borehole wall and is equipped with the water inlet being connected to shunting well inner cavity and discharge outlet, system includes that dross collects entrance and dross collection channel；Dross is collected entrance and is set on the shunting borehole wall, and dross is collected entrance and is connected to shunting well inner cavity, and dross collection channel includes inlet end and an outlet end.Present invention setting dross on shunting the borehole wall collects entrance and dross collection channel, when water level, which rises to dross, collects entrance, sewage and the dross for floating on the sewage water surface can be flowed out by dross collection channel, and it is washed away together with a section dirty pipe, whole process carries out automatically, structure is simple, greatly reduces cost and operating cost.
Description
Technical field
The present invention relates to technical field of sewage, are specifically related to a kind of dross auto-collection system.
Background technique
Sewage treatment is carried out using shunting well in the prior art.When fine day, dirt is entered by the shunting well sanitary sewage that shuts off
Water treatment plant enters natural water after sewage treatment plant is handled, when the rainy day, since the pollutant load in initial rainwater compares
It is more, sewage treatment plant's processing is entered by the shunting well initial rainwater that shuts off, and middle and later periods rainwater is relatively clean, passes through shunting
After well shunts, natural water can be directly discharged into.It is converged in shunting well in sanitary sewage and initial rainwater containing a large amount of dross,
Dross includes suspended matter and floating material pollutant.The setting fishing slag strainer generally in shunting well, is collected by fishing slag strainer and is shunted
Dross in well will fish out slag strainer by artificial or hoisting mechanism and propose outside shunting well, more after fishing slag strainer is collected completely
The fishing slag strainer renewed.There are the following problems for this fishing slag mode: 1, since water flow is rinsed, fishing slag strainer is easy damaged or is rushed
It walks；2, whether fishing slag strainer is filled, and needs to inspect periodically, and clears up not in time if fishing slag strainer is filled, and is easy blocking water inlet pipe,
Rainstorm weather influences flood passage；3, fishing slag strainer is installed in shunting well, and the small volume of shunting well is often fitted without control；
4, fishing slag strainer is deducted a percentage by artificial or hoisting mechanism to outside shunting well, and the rubbish cleaned up needs transport processing again,
The waste of manpower and material resources is caused, operating cost is higher.
Summary of the invention
The purpose of the invention is to overcome the shortcomings of above-mentioned background technique, a kind of dross auto-collection system is provided.This
Invention can collect the dross in sewage automatically, be not only simple in structure, and greatly reduce cost and operating cost.
The present invention provides a kind of dross auto-collection system, for collecting the dross in shunting well (1), shunting well (1) packet
It includes and shunts the borehole wall (11) and shunt the borehole wall (11) around the shunting well inner cavity (12) formed, shunt the borehole wall (11) and be equipped with and shunting
The water inlet and discharge outlet of well inner cavity (12) connection, it is characterised in that:
System includes that dross collects entrance and dross collection channel (8)；
Dross is collected entrance and is set in the shunting borehole wall (11), and dross is collected entrance and is connected to shunting well inner cavity (12), floats
The water inlet height that slag collects entrance is higher than the water inlet height of water inlet；
Dross collection channel (8) includes inlet end and an outlet end, and the level height of outlet end is lower than the level of input end
Highly, input end connection dross collects entrance.
Dross auto-collection system provided by the invention, can also have the following features:
Dross in shunting well collects entrance from dross and enters the gravity outflow after dross collection channel；
Or, system further includes conveying device, conveying device is set in dross collection channel, and the entrance of conveying device and floating
Slag collects entrance connection, and the dross in shunting well enters from dross collection entrance to be discharged through conveying device；
Or, system further includes attachment device (7), attachment device (7) is connected to dross and collects entrance and dross collection channel
(8), and attachment device (7) is located at the outside for shunting the borehole wall (11),
Or, being equipped with highest warning line line in shunting well (1), highest warning line line is higher than the highest that dross collects entrance
The level height of water inlet position.
Dross auto-collection system provided by the invention, can also have the following features:
Conveying device is screw conveyor；
And/or the system further includes bilge well, the channel in bilge well is dross collection channel, be arranged on bilge well into
Mouth end and outlet end.
Dross auto-collection system provided by the invention, can also have the following features:
It shunts and is additionally provided with sewage draining exit on the borehole wall (11), sewage draining exit connects sewage pipe or sewage treatment plant or dirt by cutting dirty pipe
Water processing establishment, wherein outlet end connection cuts dirty pipe or sewage pipe or sewage treatment plant or a sewage treatment facility, dross collect into
The water inlet height of mouth is higher than the water inlet height of sewage draining exit.
Dross auto-collection system provided by the invention, can also have the following features:
When to cut dirty pipe be partly-filled pipe-flow, dross, which is collected the dross gravity that entrance enters and flowed into, cuts dirty pipe；
When to cut dirty pipe be full-section pipe-flow, it is equipped with conveying device in dross collection channel, it is logical that dross collects the dross that entrance enters
It crosses conveying device and enters a section dirty pipe.
Dross auto-collection system provided by the invention, can also have the following features:
Discharge outlet is connected with natural water, and the pipeline being connected before discharge outlet or in discharge outlet or with discharge outlet is equipped with the
One waterpower switch；
Or, discharge outlet is connected with natural water, and set on the pipeline being connected before discharge outlet or in discharge outlet or with discharge outlet
There is the first waterpower switch, the pipeline being connected before sewage draining exit or on sewage draining exit or with sewage draining exit is equipped with the second waterpower switch.
Dross auto-collection system provided by the invention, can also have the following features:
First waterpower switch is one of gate, weir gate, gate valve, air bag or pneumatic house keeper's valve；
Second waterpower switch is one of gate, weir gate, gate valve, air bag or pneumatic house keeper's valve.
Dross auto-collection system provided by the invention, can also have the following features:
Dross collects entrance and is set to the first waterpower switch upstream, and dross collects the water inlet height of entrance lower than discharge outlet
Water inlet height；
Or, the first waterpower switch is located at discharge outlet upstream, and the first waterpower switchs when crossing water for overflow, and dross collects entrance
When being set to the first waterpower switch downstream, the water inlet height that dross collects entrance is higher than the water inlet height of discharge outlet.
Dross auto-collection system provided by the invention, can also have the following features:
System further includes monitoring device and control unit, and monitoring device is used to monitor the liquid level and/or water in shunting well (1)
Matter, control unit are used to control the opening degree of waterpower switch according to the monitoring result of monitoring device.
Dross auto-collection system provided by the invention, can also have the following features:
System further includes for intercepting the baffle of dross (6), and baffle (6) is set in shunting well inner cavity (12) and perpendicular to water
Direction setting is flowed, baffle (6) is located at the downstream that dross collects entrance.
Dross auto-collection system provided by the invention, can also have the following features:
Baffle (6) is fixed baffle, and the two sides of fixed baffle are fixed, and the level height on edge is received higher than dross on fixed baffle
Collect the level height of the highest water inlet position of entrance, the level height of fixed baffle lower edge lower than dross collect entrance it is minimum into
The level height of water position；
Or, baffle (6) is floating barrier, shunts the borehole wall (11) and be equipped with a pair of card slot perpendicular to shunting well (1) bottom, float
The two sides of dynamic baffle are located in a pair of of card slot, and floating barrier can move up and down in a pair of of card slot.
The effect and beneficial effect of invention
Present invention setting dross on shunting the borehole wall collects entrance and dross collection channel, collects when water level rises to dross
When entrance, sewage and the dross for floating on the sewage water surface can be flowed out by dross collection channel, and be washed away together with a section dirty pipe, whole
A process carries out automatically, and structure is simple, greatly reduces cost and operating cost.
Detailed description of the invention
Fig. 1 is the front view structure signal of the dross auto-collection system automatically flowed into the embodiment of the present invention by gravity
Figure；
Fig. 2 is the overlooking structure diagram of Fig. 1；
Fig. 3 is the structural representation of the dross auto-collection system automatically flowed into the embodiment of the present invention by conveying device
Figure；
Fig. 4 is the structural schematic diagram of bilge well；
Fig. 5 is the structural schematic diagram of preferred pipe clamp valve arrangement one；And
Fig. 6 is the enlarged diagram in this Fig. 5 at A；
Appended drawing reference: 1- shunting well, 11- shunt the borehole wall, 12- shunting well inner cavity, 2- water inlet pipe, 3- sections of dirty pipes, 4- draining
Pipe, 5- discharge outlet weir gate, 6- floating barrier, 7- attachment device, 8- dross collection channel, 9- blowdown port strobe, 10- bilge well,
Wall J is isolated in 13- conveying device, 14- overflow port, resilient sleeve 210, shell 220, air inlet pipe G, pipeline D.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the present invention is described in further detail.
A kind of dross auto-collection system, for collecting the dross in shunting well (1), shunting well (1) includes shunting the borehole wall
(11) and the borehole wall (11) are shunted around the shunting well inner cavity (12) formed, shunts the borehole wall (11) and is equipped with and shunting well inner cavity (12)
The water inlet and discharge outlet of connection, system include that dross collects entrance and dross collection channel (8)；Dross, which is collected entrance and is set to, to be divided
Flow the borehole wall (11) on, and dross collect entrance be connected to shunting well inner cavity (12), dross collection entrance water inlet highly be higher than into
The water inlet height at the mouth of a river；Dross collection channel (8) includes inlet end and an outlet end, and the level height of outlet end is lower than input end
Level height, input end be connected to dross collect entrance.The system is for two different shunting well forms:
The dirty pipe that cuts of form one, shunting well is partly-filled pipe-flow, that is, the liquid cut in dirty pipe is fewer, cannot be by entire pipeline
Section when being full of, the dross above shunting well can be flowed by gravity, corresponding to rely on gravity using embodiment one
The dross auto-collection system automatically flowed into；
The dirty pipe that cuts of form two, shunting well is full-section pipe-flow, that is, cuts liquid in dirty pipe mostly so that by entire pipeline
When section is full of, dross above shunting well can not gravity flow into, corresponding dependence the conveying device using embodiment two oneself
The dynamic dross auto-collection system flowed into.
Illustrate individually below.
Embodiment one
Referring to figure 1 and figure 2, the embodiment of the present invention provides a kind of collect automatically by the dross that gravity automatically flows into and is
System, for collecting the dross in shunting well 1, shunting well 1 includes shunting the borehole wall 11 and shunting the borehole wall 11 around the shunting well formed
Inner cavity 12 shunts the borehole wall 11 and is equipped with the water inlet that is connected to shunting well inner cavity 12 and discharge outlet, system include dross collect into
Mouth and dross collection channel 8；Dross is collected entrance and is set on the shunting borehole wall 11, and dross collects entrance and shunting well inner cavity 12 connects
Logical, the level height that dross collects the minimum water inlet position of entrance is higher than the level height of the highest water inlet position of water inlet；It is floating
Slag collection channel 8 includes inlet end and an outlet end, and the level height of outlet end is lower than the level height of input end, and input end connects
Logical dross collects entrance；Wherein, water inlet and discharge outlet have been respectively communicated with water inlet pipe 2 and drainpipe 4, water inlet pipe 2 and drainpipe 4
It is respectively positioned on the lower half for shunting the borehole wall 11.
In order to control the water level in shunting well 1, present system is additionally provided with waterpower switch, and waterpower switch is shunted by changing
Water level in the water yield control shunting well 1 of well 1.
Present system further includes monitoring device, control unit and the baffle 6 for intercepting dross.Wherein, monitoring device
For monitoring liquid level and/or water quality in shunting well 1, control unit is used to control waterpower according to the monitoring result of monitoring device and open
The opening degree of pass.Baffle 6 be set to shunting well inner cavity 12 in and perpendicular to water (flow) direction be arranged, the two sides of baffle 6 respectively with shunting
The borehole wall 11 connects, and baffle 6 is located at dross and collects between entrance and discharge outlet.
Specifically, waterpower switch includes the first waterpower switch for controlling the water yield of discharge outlet.
Embodiment 1
Referring to figure 1 and figure 2, based on the above technical solution, the first waterpower switch is telescopic discharge outlet
Weir gate 5, when needing to collect the dross in shunting well 1, discharge outlet weir gate 5 is stretched out from 1 bottom of shunting well, and discharge outlet weir gate 5 is stretched
Height out is higher than the highest drainage position of discharge outlet.
In practical applications, the first waterpower switch or gate or gate valve, gate or gate valve are set at discharge outlet.It is excellent
It is first bottom-open type weir gate or bottom-open type gate, when the first waterpower switch is bottom-open type weir gate or bottom-open type gate, dross is received
Collection entrance may be provided at the downstream of bottom-open type weir gate or bottom-open type gate.
Embodiment 2
It shunts and is additionally provided with sewage draining exit on the borehole wall 11, sewage draining exit is connected to shunting well inner cavity 12, and sewage draining exit is connected by cutting dirty pipe 3
Logical shunting well inner cavity 12 and sewage treatment plant or sewage treatment facility, and dross collects the level height of the minimum water inlet position of entrance
Degree is higher than the level height of the highest water inlet position of sewage draining exit, and the outlet end of dross collection channel 8, which is connected to, cuts dirty pipe 3.This hair
Bright system further includes the second waterpower switch of the water yield for control of sewage disposal mouth.Second waterpower switch is located at outlet end and cuts dirt
The front of 3 junction of pipe.Specifically, the second waterpower switch is blowdown port strobe 9, and blowdown port strobe 9 is set at sewage draining exit.
In practical applications, the second waterpower switch can be appointing in gate, weir gate, gate valve, air bag or pneumatic house keeper's valve
It anticipates a kind of at sewage draining exit.Preferably, the second waterpower switch is current limliting gate.
Embodiment 3
Baffle 6 is fixed baffle, and the two sides of fixed baffle are fixedly connected with the borehole wall 11 is shunted, the level on edge on fixed baffle
Height is higher than the level height that dross collects the highest water inlet position of entrance, and the level height of fixed baffle lower edge is received lower than dross
Collect the level height of the minimum water inlet position of entrance, the water level in waterpower switch control shunting well 1 is consistently higher than under fixed baffle
The level height on edge.
Embodiment 4
Baffle 6 is floating barrier, shunts the borehole wall 11 and is equipped with a pair of card slot perpendicular to 1 bottom of shunting well, floating barrier
Two sides are located in a pair of of card slot, and floating barrier can move up and down in a pair of of card slot, and water is exposed in the upper end of floating barrier
Face, the lower end of floating barrier are located at below the water surface.In practical applications, floating barrier can be hollow structure, using stainless steel
At.Preferably, floating barrier is made of 316 stainless steels.
Wherein, present system further includes attachment device 7, and attachment device 7 is connected to dross collection entrance and dross is collected and led to
Road 8, and attachment device 7 is located at the outside for shunting the borehole wall 11.Specifically, attachment device 7 includes framework, and framework is close to the shunting borehole wall
11 side is equipped with the opening opposite with dross collection entrance, and framework bottom is equipped with the opening being connected with input end.In shunting well 1
Equipped with highest warning line line, highest warning line line is higher than the level height that dross collects the highest water inlet position of entrance, water
Power switch realizes that the water level in shunting well 1 is no more than highest warning line line by control 1 water yield of shunting well.
Referring to figure 1 and figure 2, the monitoring result of monitoring device is transmitted to control unit, and control unit judgement needs to receive
When collecting the dross of the sewage water surface, control unit controls discharge outlet weir gate 5 and opens, and the sewage water surface rises, and baffle 6 persistently intercepts floating
Slag.When the sewage water surface, which rises to dross, collects entrance, the dross of sewage and the sewage water surface flows into attachment device 7, along dross
Collection channel 8, which flows into, cuts dirty pipe 3, is discharged to sewage treatment plant.During sewage discharge, control unit controls discharge outlet weir gate
5 and/or blowdown port strobe 9 opening degree, keep the sewage water surface to be located at dross and collect inlet, convenient for persistent collection dross.Control
Unit processed is according to the monitoring result of monitoring device, and when judging that the dross of the sewage water surface collects substantially clean, control unit control is arranged
Mouth of a river weir gate 5 is closed, and discharge outlet weir gate 5 is retracted into 1 bottom of shunting well, and sewage is discharged from drainpipe 4.Baffle 6 continue collect from
The dross flowed into water inlet pipe 2, monitoring device continue to monitor liquid level and/or water quality in shunting well 1, send result to control
Unit, control unit control waterpower according to the monitoring result of monitoring device and switch, to realize that Cycle Automation collects dross.
The effect and beneficial effect of embodiment
(1) present embodiment setting dross on shunting the borehole wall collects entrance and dross collection channel, when water level rises to
When dross collects entrance, sewage and the dross for floating on the sewage water surface flow into dross and collect entrance under the action of the gravity of water, from
And realize the automatic dross collected in sewage, it is not only simple in structure, and greatly reduce cost and operating cost.
(2) present embodiment is switched equipped with waterpower, the water yield for changing shunting well is switched by waterpower, to control shunting
Water level in well.When needing to collect dross, the water level of waterpower switch control shunting well rises to dross and collects entrance, with floating
The sewage of slag is flowed out along dross collection channel.Present embodiment can collect the dross in sewage automatically, be not only simple in structure,
And greatly reduce cost and operating cost.
(3) the waterpower switch of present embodiment includes that the first waterpower switchs, and can control draining by the first waterpower switch
The water yield of mouth, to control the water level in shunting well.Meanwhile it further includes the second waterpower switch that waterpower switch, which includes, by the
One waterpower switch and the second waterpower switch match, and can further accurately control the water level of shunting well, realize and are collecting dross
When, water level control collects inlet in dross, so that the dross of the water surface continues through dross and collects entrance discharge.
(4) present embodiment is equipped with baffle, and baffle can continue to intercept dross, and dross is prevented to be discharged by discharge outlet.Its
In, baffle can be fixed baffle or floating barrier.When baffle is fixed baffle, fixed baffle and the fixed company of the shunting borehole wall
It connects, the water level guaranteed water level in waterpower switch control shunting well is higher than the level height of fixed baffle lower edge, and dross is not from draining
Mouth discharge, fixed baffle can be with persistent collection dross.When baffle is floating barrier, floating barrier is floated with the variation of water level
Dynamic, dross is not discharged from discharge outlet, and floating barrier can be with persistent collection dross.
Above embodiment one drives by gravity flows and then collects dross, when cutting dirty pipe is full-section pipe-flow, shunts
It is that floating material is fallen into section dirty pipe without normal gravity that overflow port, which enters sundries, above well: being filled with water this is because cutting inside dirty pipe
State, and floating material can only float on the surface, so floating material is oneself can not to flow into the sewage pipe for cutting in dirty pipe and flowing to downstream
Road.
In order to solve problem above, what inventor was creative is arranged bilge well, the floating above shunting well on shunting well
Object can enter in bilge well from overflow port, while be provided with screw conveyor in bilge well, so that:
After floating material enters bilge well, under the helical feed of screw conveyor, the floating material in water is pushed by force
To bilge well bottom, finally under the flow action for cutting dirty pipe, enter along water flow and cut dirty pipe, so that it is full for solving above-mentioned section of dirty pipe
The problem of can not carrying out dross collection by gravity flowing when pipe stream.The particular technique side of following form of implementation two is proposed thus
Case.
Embodiment two
Embodiment 5
Referring to shown in Fig. 3,4, the embodiment of the present invention provides a kind of dross automatically flowed by conveying device and collects automatically
System, for collecting the dross in shunting well 1, shunting well 1 includes shunting the borehole wall 11 and shunting the borehole wall 11 around the shunting formed
Well inner cavity 12 shunts the borehole wall 11 and is equipped with the water inlet being connected to shunting well inner cavity 12 and discharge outlet, and system includes that dross is collected
Entrance and dross collection channel 8；Dross is collected entrance and is set on the shunting borehole wall 11, and dross collects entrance and shunting well inner cavity 12
Connection, dross collection channel 8 include inlet end and an outlet end；Wherein, water inlet and discharge outlet have been respectively communicated with water inlet pipe 2 and row
Water pipe 4, water inlet pipe 2 and drainpipe 4 are respectively positioned on the lower half for shunting the borehole wall 11.
As shown in figure 4, being connected with closing bilge well 10 in the overflow port 12 for shunting the borehole wall, it is internally provided with conveying device
13, about 10 bilge well of closing is arranged, upper part is connected to overflow port 14 and dross collection channel in dross collection entrance, that is, figure
8, dross enters the import of closing bilge well 10 from the overflow port 14 on shunting well, is transported under conveying device 13 and cuts dirty pipe 3
Bottom.
After floating material enters bilge well, under the conveying of conveying device, the floating material in water is delivered to sewage by force
Shaft bottom enters along water flow finally under the flow action for cutting dirty pipe and cuts dirty pipe.
Embodiment 6
On the basis of embodiment 5, the water outlet of dross collection channel 8 is connected to closing bilge well 10.
As shown in figure 4, conveying device is screw conveyor, bucket conveyor, drag conveyor, as a preference, originally
Embodiment using screw conveyor have stronger push effect and anti-feed blocking effect, so as to preferably by dross it is strong
Row is pushed to the bottom of bilge well, and corresponding bilge well is cylindrical shape.
Push by material compression to the bottom of bilge well, and with cut the nozzle of dirty pipe to it is corresponding when from cutting dirty pipe outflow
Sewage washes away dross entrainment, cuts dirty pipe as water flow enters.
Embodiment 7
As a kind of optimization, the discharge outlet weir gate 5 being arranged in the structure of 1-4 in conjunction with the embodiments, baffle 6, embodiment 5-6's
The dross auto-collection system automatically flowed by conveying device corresponding can also set for the water level controlled in shunting well 1
It sets.Present system is additionally provided with waterpower switch, the water in water yield control shunting well 1 of the waterpower switch by changing shunting well 1
Position.
Present system further includes monitoring device, control unit and the baffle 6 for intercepting dross.Wherein, monitoring device
For monitoring liquid level and/or water quality in shunting well 1, control unit is used to control waterpower according to the monitoring result of monitoring device and open
The opening degree of pass.Baffle 6 be set to shunting well inner cavity 12 in and perpendicular to water (flow) direction be arranged, the two sides of baffle 6 respectively with shunting
The borehole wall 11 connects, and baffle 6 is located at dross and collects between entrance and discharge outlet.
Specifically, waterpower switch includes the first waterpower switch for controlling the water yield of discharge outlet.
In practical applications, the first waterpower switch can be appointing in gate, weir gate, gate valve, air bag or pneumatic house keeper's valve
It anticipates a kind of at discharge outlet.
Embodiment 8
It shunts and is additionally provided with sewage draining exit on the borehole wall 11, sewage draining exit is connected to shunting well inner cavity 12, and sewage draining exit is connected by cutting dirty pipe 3
Logical shunting well inner cavity 12 and sewage treatment plant, and dross collects the level height of the minimum water inlet position of entrance higher than sewage draining exit
The level height of highest water inlet position, the outlet end of dross collection channel 8, which is connected to, cuts a dirty pipe 3.Present system further includes using
In the second waterpower switch of the water yield of control of sewage disposal mouth.Before second waterpower switch is located at outlet end and cuts 3 junction of dirty pipe
Side.Specifically, the second waterpower switch is blowdown port strobe 9, and blowdown port strobe 9 is set at sewage draining exit.
In practical applications, the second waterpower switch can be appointing in gate, weir gate, gate valve, air bag or pneumatic house keeper's valve
It anticipates a kind of at sewage draining exit.
Embodiment 9
Baffle 6 is fixed baffle, and the two sides of fixed baffle are fixedly connected with the borehole wall 11 is shunted, the level on edge on fixed baffle
Height is higher than the level height that dross collects the highest water inlet position of entrance, and the level height of fixed baffle lower edge is received lower than dross
Collect the level height of the minimum water inlet position of entrance, the water level in waterpower switch control shunting well 1 is consistently higher than under fixed baffle
The level height on edge.
Embodiment 10
Baffle 6 is floating barrier, shunts the borehole wall 11 and is equipped with a pair of card slot perpendicular to 1 bottom of shunting well, floating barrier
Two sides are located in a pair of of card slot, and floating barrier can move up and down in a pair of of card slot, and water is exposed in the upper end of floating barrier
Face, the lower end of floating barrier are located at below the water surface.In practical applications, floating barrier can be hollow structure, using stainless steel
At.Preferably, floating barrier is made of 316 stainless steels.
Highest warning line line is equipped in shunting well 1, highest warning line line is higher than the highest water inlet that dross collects entrance
The level height of position, waterpower switch realize that the water level in shunting well 1 is guarded against no more than highest by control 1 water yield of shunting well
Water level line.
Referring to figure 1 and figure 2, the monitoring result of monitoring device is transmitted to control unit, and control unit judgement needs to receive
When collecting the dross of the sewage water surface, control unit controls discharge outlet weir gate 5 and opens, and the sewage water surface rises, and baffle 6 persistently intercepts floating
Slag.When the sewage water surface, which rises to dross, collects entrance, the dross of sewage and the sewage water surface flows into bilge well 10, receives along dross
Collect channel 8 and flow into a section dirty pipe 3, is discharged to sewage treatment plant.During sewage discharge, control unit controls discharge outlet weir gate 5
And/or the opening degree of blowdown port strobe 9, it keeps the sewage water surface to be located at dross and collects inlet, be convenient for persistent collection dross.Control
Unit is according to the monitoring result of monitoring device, and when judging that the dross of the sewage water surface collects substantially clean, control unit control is drained
Mouth weir gate 5 is closed, and discharge outlet weir gate 5 is retracted into 1 bottom of shunting well, and sewage is discharged from drainpipe 4.Baffle 6 continue collect from into
The dross flowed into water pipe 2, monitoring device continue to monitor liquid level and/or water quality in shunting well 1, and it is single to send result to control
Member, control unit control waterpower according to the monitoring result of monitoring device and switch, to realize that Cycle Automation collects dross.
Embodiment 11
In above-described embodiment 1-10, air bag is the air bag of elastomeric material, is connect with compressed gas source by tracheae, when filling
Air bag expands and corresponding channel is ended when gas, and while deflating shrinks so that corresponding channel conductive.
Further, above-mentioned air bag is replaced with into pneumatic tubing clip valve.Existing pipe clip valve can be used in pneumatic tubing clip valve.
As shown in Figure 5,6, the present embodiment provides a kind of preferred pneumatic tubing clip valve organization plans comprising resilient sleeve
210 and shell 220, resilient sleeve has circulation passage T corresponding with outlet pipe, and shell 220 covers on resilient sleeve, and bullet
Property sleeve both ends and the both ends sealing of shell be detachably connected, the outer wall of resilient sleeve and outer casing inner wall form cavity, shell
It is equipped with the air inlet being connected with air inlet pipe G, when cavity inflation, resilient sleeve expansion, the sectional area of circulation passage becomes smaller, when
When cavity is deflated, resilient sleeve restores, and the sectional area of circulation passage becomes larger.
Further, in the present embodiment, pneumatic tubing clip valve is arranged in the channel, and the pipeline is fixedly installed on
In water outlet or sewage draining exit.
The effect and beneficial effect of embodiment
(1) present embodiment setting dross on shunting the borehole wall collects entrance and dross collection channel, when water level rises to
When dross collects entrance, sewage and under floating on the dross of the sewage water surface under the conveying of conveying device flows into dross and collects entrance,
To realize the automatic dross collected in sewage, the case where can adapt to the full-section pipe-flow of overflow well or closed shunting well, fit
Ying Xinggeng is wide.
Those skilled in the art can carry out various modifications to the embodiment of the present invention and modification, if these modifications and change
For type within the scope of the claims in the present invention and its equivalent technologies, then these modifications and variations are also in protection scope of the present invention
Within.
The prior art that the content being not described in detail in specification is known to the skilled person.
Claims (11)
1. a kind of dross auto-collection system, for collecting the dross in shunting well (1), the shunting well (1) includes shunting well
Wall (11) and shunt the borehole wall (11) around formed shunting well inner cavity (12), the shuntings borehole wall (11) equipped with in shunting well
The water inlet and discharge outlet of chamber (12) connection, it is characterised in that:
The system comprises drosses to collect entrance and dross collection channel (8)；
The dross is collected entrance and is set in the shunting borehole wall (11), and dross is collected entrance and is connected to shunting well inner cavity (12), institute
State water inlet height of the water inlet height higher than the water inlet that dross collects entrance；
The dross collection channel (8) includes inlet end and an outlet end, and the level height of the outlet end is lower than the import
The level height at end, the input end are connected to the dross and collect entrance.
2. dross auto-collection system as described in claim 1, it is characterised in that: the dross in the shunting well is floated from described
Slag collects entrance and enters the gravity outflow after the dross collection channel；
Or, the conveying device is set in the dross collection channel the system also includes conveying device, and the conveying fills
The entrance and the dross set collect entrance connection, and the dross in the shunting well is collected entrance from the dross and entered through described
Conveying device discharge；
Or, attachment device (7) the connection dross collects entrance and dross is collected and led to the system also includes attachment device (7)
Road (8), and the attachment device (7) is located at the outside for shunting the borehole wall (11),
Or, the shunting well (1) in be equipped with highest warning line line, the highest warning line line be higher than the dross collect into
The level height of the highest water inlet position of mouth.
3. dross auto-collection system as claimed in claim 2, it is characterised in that:
The conveying device is screw conveyor；
And/or the system further includes bilge well, the channel in the bilge well is the dross collection channel, the bilge well
The upper setting inlet end and an outlet end.
4. dross auto-collection system as described in claim 1, it is characterised in that:
Sewage draining exit is additionally provided on the shunting borehole wall (11), the sewage draining exit connects sewage pipe or sewage treatment plant by cutting dirty pipe
Or sewage treatment facility, wherein described section of dirty pipe of the outlet end connection or sewage pipe or sewage treatment plant or sewage treatment are set
It applies, the water inlet height that the dross collects entrance is higher than the water inlet height of the sewage draining exit.
5. dross auto-collection system as claimed in claim 3, it is characterised in that:
When described section of dirt pipe is partly-filled pipe-flow, the dross gravity inflow that the dross collection entrance enters is described to cut dirt pipe；
When described section of dirty pipe is full-section pipe-flow, conveying device is equipped in the dross collection channel, the dross is collected entrance and entered
Dross pass through the conveying device and enter and described cut dirty pipe.
6. dross auto-collection system as claimed in claim 3, it is characterised in that:
The discharge outlet is connected with natural water, and sets on the pipeline being connected before the discharge outlet or in discharge outlet or with discharge outlet
There is the first waterpower switch；
Or, the discharge outlet is connected with natural water, and the pipeline being connected before the discharge outlet or in discharge outlet or with discharge outlet
It is equipped with the first waterpower to switch, the pipeline being connected before the sewage draining exit or on sewage draining exit or with sewage draining exit is opened equipped with the second waterpower
It closes.
7. dross auto-collection system as claimed in claim 5, it is characterised in that:
The first waterpower switch is one of gate, weir gate, gate valve, air bag or pneumatic house keeper's valve；
The second waterpower switch is one of gate, weir gate, gate valve, air bag or pneumatic house keeper's valve.
8. dross auto-collection system as claimed in claim 5, it is characterised in that: the dross collection entrance is set to described
First waterpower switch upstream, the water inlet height that the dross collects entrance are lower than the water inlet height of the discharge outlet；
Or, the first waterpower switch is located at discharge outlet upstream, and the first waterpower switchs when crossing water for overflow, and the dross collects entrance
When being set to the first waterpower switch downstream, the water inlet that the water inlet height that the dross collects entrance is higher than the discharge outlet is high
Degree.
9. dross auto-collection system as claimed in claim 5, it is characterised in that:
The system also includes monitoring device and control unit, the monitoring device is used to monitor the liquid in the shunting well (1)
Position and/or water quality, described control unit are used to control the opening degree of waterpower switch according to the monitoring result of the monitoring device.
10. the dross auto-collection system as described in claim 1, it is characterised in that:
The system also includes the baffle (6) for intercepting dross, the baffle (6) is set in shunting well inner cavity (12) and vertical
It is arranged in water (flow) direction, the baffle (6) is located at the downstream that the dross collects entrance.
11. dross auto-collection system as claimed in claim 9, it is characterised in that:
The baffle (6) is fixed baffle, and the two sides of the fixed baffle are fixed, and the level height on edge is high on the fixed baffle
The level height of the highest water inlet position of entrance is collected in the dross, the level height of the fixed baffle lower edge is lower than described
Dross collects the level height of the minimum water inlet position of entrance；
Or, the baffle (6) is floating barrier, described the shunt borehole wall (11) are equipped with a pair of card perpendicular to shunting well (1) bottom
Slot, the two sides of the floating barrier are located in a pair of of card slot, and floating barrier can move up and down in a pair of of card slot.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018100648366 | 2018-01-23 | ||
| CN201810064836.6A CN108301498A (en) | 2018-01-23 | 2018-01-23 | Dross auto-collection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109555218A true CN109555218A (en) | 2019-04-02 |
| CN109555218B CN109555218B (en) | 2024-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810064836.6A Pending CN108301498A (en) | 2018-01-23 | 2018-01-23 | Dross auto-collection system |
| CN201920104335.6U Active CN210315933U (en) | 2018-01-23 | 2019-01-22 | Automatic scum collecting system |
| CN201910059066.0A Active CN109555218B (en) | 2018-01-23 | 2019-01-22 | Automatic scum collecting system |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810064836.6A Pending CN108301498A (en) | 2018-01-23 | 2018-01-23 | Dross auto-collection system |
| CN201920104335.6U Active CN210315933U (en) | 2018-01-23 | 2019-01-22 | Automatic scum collecting system |
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| CN (3) | CN108301498A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501690A (en) * | 2020-04-02 | 2020-08-07 | 三峡大学 | Flap gate with dredging function |
| CN114477368A (en) * | 2020-11-12 | 2022-05-13 | 阿卡-艾尔洛比克系统公司 | Scum collecting system and method in waste water treatment system |
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|---|---|---|---|---|
| CN108301498A (en) * | 2018-01-23 | 2018-07-20 | 武汉圣禹排水系统有限公司 | Dross auto-collection system |
| CN111535423B (en) * | 2020-05-08 | 2021-07-23 | 义乌市高洋建筑工程有限公司 | Safe ecological ditch |
| CN113402109B (en) * | 2021-05-27 | 2023-01-06 | 安徽保尔盈新材料科技有限公司 | Method for treating and recycling wastewater for textile printing and dyeing |
| CN114105335A (en) * | 2021-11-25 | 2022-03-01 | 张振华 | Highway bridge floor drainage filtration system |
| CN114426318A (en) * | 2022-01-14 | 2022-05-03 | 赖慎福 | Sediment machine is scraped with being convenient for empty formula sewage treatment |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108301498A (en) | 2018-07-20 |
| CN210315933U (en) | 2020-04-14 |
| CN109555218B (en) | 2024-03-26 |
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