CN206318768U - Integrated Water head free strains water installations - Google Patents
Integrated Water head free strains water installations Download PDFInfo
- Publication number
- CN206318768U CN206318768U CN201621396258.9U CN201621396258U CN206318768U CN 206318768 U CN206318768 U CN 206318768U CN 201621396258 U CN201621396258 U CN 201621396258U CN 206318768 U CN206318768 U CN 206318768U
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- water
- strains
- installations
- pond
- integrated
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
Water installations are strained the utility model discloses a kind of integrated Water head free, mainly solve that existing unpowered water decanter present in prior art is present can not more discharge water and power water decanter the problem of easily cause the delivery port disturbance of sludge nearby.The integrated Water head free strains water installations, is arranged on and strains in pond, and it includes being arranged on the traveller strained in pond；Slidably connected on traveller and strain water pump, straining water pump has water inlet end and water side；The water inlet end and water side for straining water pump are connected to floating drum and outlet pipe, and the free end of outlet pipe is connected with positioned at straining the reaction tank outside pond, and floating drum is communicated with water-locator；Strain water pump be connected with control its up and down reciprocating drive device.By such scheme, the utility model has reached the purpose for reducing and being disturbed to sludge blanket, with very high practical value and promotional value.
Description
Technical field
The utility model is related to a kind of sewage disposal device, specifically, is to be related to a kind of integrated Water head free to strain water
Device.
Background technology
The water installations of straining of current sequencing batch active sludge sewage treatment process are broadly divided into：(1) rotary-type water decanter；
(2) Unpowered pontoon decanter；(3) extension tube water decanter；(4) siphon water decanter；(5) power strains water-water pump and directly strains water
Deng.
Wherein (1), (2), (3), (4) category unpowered strain water installations.Can be according to liquid level automatic outletting, due to going out water speed
Degree and receipts water area are larger, and disturbance of the current to sludge is not easily caused, the phenomenon for discharge sludge occur.But because discharge outlet is set
In straining at water lowest water level, and draining gravity flow completely certainly will cause to strain the high level that liquid level in pond is less than reaction tank, front and rear
In the case of the structures discrepancy in elevation is ungratified, strains pond successive depths handling process and still need to increase water pump power discharge.Cause simultaneously
The vacant of pond top is strained, increases the investment of civil engineering.
Wherein (5) belong to power and strain water, are strained because delivery port need to be directly arranged at water minimum liquid level, and water outlet open area
Smaller, the quickening of flow velocity certainly will be caused by equally straining water, easily cause the disturbance of sludge near delivery port, discharge sludge, influence
Effluent quality.
Utility model content
The purpose of this utility model is to provide a kind of integrated Water head free to strain water installations, to solve existing unpowered strain
Hydrophone exist can not it is more discharge water and power water decanter easily cause delivery port nearby sludge disturbance the problem of.
In order to solve the above problems, the utility model provides following technical scheme：
A kind of integrated Water head free strains water installations, is arranged on and strains in pond, and it includes being arranged on the traveller strained in pond；
Slidably connected on traveller and strain water pump, straining water pump has water inlet end and water side；The water inlet end and water side for straining water pump connect respectively
It is connected to floating drum and outlet pipe, the free end of outlet pipe is connected with positioned at straining the reaction tank outside pond, and floating drum is communicated with water-locator；Strain
Water pump, which is connected with, controls its reciprocating drive device up and down.
Specifically, integrated Water head free, which strains water installations, also includes being arranged on the liquid level sensor strained in pond；Liquid level is passed
The output end of sensor is powered with PLC control terminals；The control output end of PLC control terminals and the control signal electricity of drive device
Even.
Specifically, integrated Water head free strains water installations and also includes being arranged on the position for straining water pump location on traveller for monitoring
Sensor is put, output end and the PLC control terminals of position sensor are electrically connected.
Specifically, water sensor is provided with outlet pipe, output end and the PLC control terminals of water sensor are electrically connected.
Specifically, PLC control terminals are powered with alarm.
Specifically, the water inlet of water-locator is provided with filter screen.
Specifically, floating drum is removably connected with flush pipe.
Specifically, drive device is hydraulic lifting cylinder.
Compared with prior art, the utility model has the advantages that：
(1) water pump is strained in the utility model at the uniform velocity or speed is gradually reduced, the disturbance to sludge, water-locator increase is reduced
The area of water inlet, reduce flow velocity, it is to avoid disturbance of the convection current to sludge blanket, greatly reduces the phenomenon of mud extraction.
(2) the utility model set is unpowered strains water and power strains the advantage of water installations, reaction tank and strains pond without water level
Pool volume utilization rate is strained in difference, lifting, so as to reduce the floor space and civil engineering construction cost of sewage treatment structure；Keep away simultaneously
Exempt from because power strain hydropexis exit velocity it is too fast caused by sludge flow out situation.
(3) impurity that filter screen prevents from swimming on the water surface in the utility model enters water-locator blocking water-locator.
(4) liquid level sensor is used to monitor the water level for straining pond and send water level information to PLC to control in the utility model
Terminal processed, position sensor monitoring in real time strains the position of water pump and sends positional information to PLC control terminals；PLC controls are eventually
End controls drive device and then controls to strain water pump to move up and down according to water level information and positional information, be typically chosen uniform motion or
Speed is more and more slower, reduces the disturbance to sludge；Water sensor will whether water logging information be sent to PLC control terminals, PLC controls
Terminal processed judges whether the utility model breaks down according to no water logging and positional information, be water logging and strain water pump decline, not
Water logging and strain water pump and be not in decline state and do not break down then, otherwise to break down, PLC control terminals control alarm
Alarm is sent, notifies that people are handled as early as possible.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is control block diagram of the present utility model.
In above-mentioned accompanying drawing, the corresponding component names of reference are as follows：
1- strains pond, 2- travellers, and 3- strains water pump, 4- floating drums, 5- outlet pipes, 6- reaction tanks, 7- water-locators, 8- level sensings
Device, 9-PLC control terminals, 10- position sensors, 11- water sensors, 12- alarms, 13- filter screens, 14- flush pipes, 15-
Hydraulic lifting cylinder.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and embodiment of the present utility model includes
But it is not limited to the following example.
Embodiment 1
As shown in figure 1, integrated Water head free strains water installations, it is arranged on and strains in pond 1, it, which includes being arranged on, strains pond 1
Interior traveller 2；Slidably connected on traveller 2 and strain water pump 3, strain water pump 3 with water inlet end and water side；Strain the water inlet end of water pump 3
Floating drum 4 and outlet pipe 5 are connected to water side, and the free end of outlet pipe 5 is connected with positioned at straining the reaction tank 6 outside pond 1,
Floating drum 4 is communicated with water-locator 7；Strain water pump 3 be connected with control its up and down reciprocating drive device；The utility model set without
Power strains water and power strains the advantage of water installations, and reaction tank 6 strains the capacity utilization of pond 1 with straining the Water head free of pond 1, lifting,
So as to reduce the floor space and civil engineering construction cost of sewage treatment structure；Avoid simultaneously because power strains hydropexis exit velocity
The too fast situation for causing sludge to flow out.
Wherein, the water inlet of water-locator 7 is provided with filter screen 13；The impurity that filter screen 13 prevents from swimming on the water surface enters water-locator
7 block water-locator 7.
Wherein, drive device is hydraulic lifting cylinder 15, and it is arranged on traveller 2；It, which is alternatively other, can make to strain on water pump 3
Under reciprocating device.
As preferred, floating drum 4 is removably connected with flush pipe 14；Jet water spout is communicated with flushing tank, for cleaning this reality
With each part in new.
Embodiment 2
As shown in Fig. 2 the present embodiment and the difference of embodiment 1 are that integrated Water head free, which strains water installations, also to be included
It is arranged on the liquid level sensor 8 strained in pond 1；The output end of liquid level sensor 8 is powered with PLC control terminals 9；PLC controls are eventually
The control output end at end 9 and the control signal of drive device are electrically connected；Integrated Water head free, which strains water installations, also to be included being arranged on
It is used to monitor the position sensor 10 for straining the position of water pump 3, output end and the electricity of PLC control terminals 9 of position sensor 10 on traveller 2
Even；Water sensor 11 is provided with outlet pipe 5, output end and the PLC control terminals 9 of water sensor 11 are electrically connected；PLC controls are eventually
End 9 is powered with alarm 12；Liquid level sensor 8 is used to monitor the water level for straining pond 1 and send water level information to PLC to control eventually
End 9, the monitoring in real time of position sensor 10 strains the position of water pump 3 and sends positional information to PLC control terminals 9；PLC controls are eventually
End 9 controls drive device according to water level information and positional information and then control is strained water pump 3 and moved up and down, and is typically chosen uniform motion
Or speed is more and more slower, the disturbance to sludge is reduced；Water sensor 11 will whether water logging information be sent to PLC control terminals 9,
PLC control terminals 9 judge whether the utility model breaks down according to no water logging and positional information, are water logging and strain water pump 3 to exist
Decline, non-water logging and strain water pump 3 and be not in decline state and do not break down then, otherwise to break down, PLC control terminals 9
Control alarm 12 sends alarm, notifies that people are handled as early as possible.
As depicted in figs. 1 and 2, when in use, drive device is according to the water level strained in pond 1 and strains water pump for the utility model
3 position, control strains water pump 3 from top to bottom at the uniform velocity or the motion that gradually slows down of speed, strains water pump 3 after discharge setting water and stops
Only decline；The water strained in pond 1 flows out through the uniform floating drum 4 that flows into of water-locator 7 after straining water pump 3 and outlet pipe 5.
Water pump 3 is strained in the utility model at the uniform velocity or speed is gradually reduced, the disturbance to sludge is reduced, water-locator 7 increases
The area of water inlet, reduce flow velocity, it is to avoid disturbance of the convection current to sludge blanket, greatly reduces the phenomenon of mud extraction.
According to above-described embodiment, the utility model just can be realized well.What deserves to be explained is, based on said structure design
On the premise of, to solve same technical problem, some made on the utility model are without substantial change or profit
Color, the essence of the technical scheme used is still as the utility model, therefore it should also be as in protection model of the present utility model
In enclosing.
Claims (8)
1. a kind of integrated Water head free strains water installations, it is arranged on and strains in pond (1), it is characterised in that：Water is strained including being arranged on
Traveller (2) in pond (1)；Slidably connected on traveller (2) and strain water pump (3), strain water pump (3) with water inlet end and water side；Strain
The water inlet end of water pump (3) and water side are connected to floating drum (4) and outlet pipe (5), and the free end of outlet pipe (5) is strained with being located at
Reaction tank (6) connection of pond (1) outside, floating drum (4) is communicated with water-locator (7)；Strain water pump (3) be connected with control its up and down reciprocatingly
The drive device of motion.
2. integrated Water head free according to claim 1 strains water installations, it is characterised in that：Also include being arranged on straining pond
(1) liquid level sensor (8) in；The output end of liquid level sensor (8) is powered with PLC control terminals (9)；PLC control terminals (9)
Control output end and the control signal of drive device be electrically connected.
3. integrated Water head free according to claim 2 strains water installations, it is characterised in that：Also include being arranged on traveller
(2) position sensor (10) of water pump (3) position is strained on for monitoring, output end and the PLC of position sensor (10) are controlled eventually
End (9) is electrically connected.
4. integrated Water head free according to claim 3 strains water installations, it is characterised in that：Water is provided with outlet pipe (5)
Sensor (11) is soaked, output end and the PLC control terminals (9) of water sensor (11) are electrically connected.
5. integrated Water head free according to claim 4 strains water installations, it is characterised in that：PLC control terminals (9) are electrically connected
There is alarm (12).
6. the integrated Water head free according to claim any one of 1-5 strains water installations, it is characterised in that：Water-locator (7)
Water inlet be provided with filter screen (13).
7. integrated Water head free according to claim 6 strains water installations, it is characterised in that：Floating drum (4) is detachably connected
There is flush pipe (14).
8. integrated Water head free according to claim 6 strains water installations, it is characterised in that：Drive device is hydraulic lifting
Cylinder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396258.9U CN206318768U (en) | 2016-12-19 | 2016-12-19 | Integrated Water head free strains water installations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396258.9U CN206318768U (en) | 2016-12-19 | 2016-12-19 | Integrated Water head free strains water installations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206318768U true CN206318768U (en) | 2017-07-11 |
Family
ID=59268085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621396258.9U Active CN206318768U (en) | 2016-12-19 | 2016-12-19 | Integrated Water head free strains water installations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206318768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569039A (en) * | 2019-01-31 | 2019-04-05 | 江西炼石环保科技有限公司 | A kind of intelligence and strains water method at water decanter |
-
2016
- 2016-12-19 CN CN201621396258.9U patent/CN206318768U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569039A (en) * | 2019-01-31 | 2019-04-05 | 江西炼石环保科技有限公司 | A kind of intelligence and strains water method at water decanter |
| CN109569039B (en) * | 2019-01-31 | 2021-05-28 | 江西炼石环保科技有限公司 | Intelligent water decanter and water decanting method |
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