CN107795003A - A kind of microkinetic air lift muddy water constant-current device and its processing method - Google Patents
A kind of microkinetic air lift muddy water constant-current device and its processing method Download PDFInfo
- Publication number
- CN107795003A CN107795003A CN201711317901.3A CN201711317901A CN107795003A CN 107795003 A CN107795003 A CN 107795003A CN 201711317901 A CN201711317901 A CN 201711317901A CN 107795003 A CN107795003 A CN 107795003A
- Authority
- CN
- China
- Prior art keywords
- muddy water
- air lift
- constant current
- exhalant region
- flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- 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
- E03F5/106—Passive flow control devices, i.e. not moving during flow regulation
Abstract
The invention discloses a kind of microkinetic air lift muddy water constant-current device, described air lift muddy water system includes air inlet pipe, air lift inhales muddy water pipe, goes out muddy water scouring head；The muddy water amount regulating system includes muddy water energy balance regulating tank, constant current exhalant region, Pulsating Flow exhalant region, constant current outlet pipe and Pulsating Flow outlet pipe；Described muddy water energy balance regulating tank is connected with constant current exhalant region by dividing plate, and flowing hole is provided with dividing plate.Handled using the present invention, with controllable adjustment, air lift go out the advantage of muddy water constant current, water outlet constant current is stable, goes out muddy water is not easy to release and splashes, effectively prevent the advantageous features such as sludge settling blocks, air lift mud extraction water pipe is more smooth, gas consumption energy is small, suitable for industrial popularization and application, constant current air lift filled up, be precisely controlled the blank that air lift goes out flow quantity field.
Description
Technical field
The invention belongs to technical field of sewage, and in particular to a kind of microkinetic air lift muddy water constant-current device and its processing
Method, more particularly to for the water lift in water treatment procedure, carry muddy water.
Background technology
Air-lift device, apply and be used for lifting sewage or sludge in sewage industry, traditional sludge lifting is replaced with it
Pump or sludge pump, can not only reduce the maintenance of equipment frequency of sewage disposal, and can save the power consumption of this part, in the section of enterprise
Very big advantage can be played in emission reduction.
But there is problems with existing air-lift device：(1) because being limited by air pressure fluctuation, tolerance fluctuation and liquid degree of flooding
The influence of the factors such as the change of height, the water outlet of existing air-lift device and technology is pulsed water outlet, and water outlet water can not be perseverance
Stream, and flow is difficult to be precisely controlled and adjusted；Existing apparatus is applied to water lift, the nitrification liquid that flows back, the sewage disposal neck for carrying muddy water
During domain, controllable constant streaming extract can not be realized, seriously limits its further popularization and application；(2) air lift exports, due to gas
Product increase, gas burst size is small, have impact on the stability of intraductal atmospheric pressure, power consumption is higher, and muddy water, which is released, to be splashed, and causes the water outlet institute extract scale of construction
It is less；(3) air lift outlet is submerged in water lift liquid level, causes the generation of the muddy water after air lift is secondary to pour in down a chimney, and is poured in down a chimney gravity and is offset gas
The upward air lift strength of extract body, power consumption is higher, and causes the water outlet institute extract scale of construction substantially less.
The content of the invention
It is an object of the invention to solve the above problems, there is provided a kind of microkinetic air lift muddy water constant-current device and its processing side
Method：
A kind of microkinetic air lift muddy water constant-current device, described microkinetic air lift muddy water system includes air inlet pipe, air lift is inhaled
Muddy water pipe, go out muddy water scouring head；The muddy water amount regulating system includes muddy water energy balance regulating tank, constant current exhalant region, pulsation
Flow out pool, constant current outlet pipe and Pulsating Flow outlet pipe；Described muddy water energy balance regulating tank and constant current exhalant region by every
Plate is connected, and flowing hole is provided with dividing plate；Described muddy water energy balance regulating tank and Pulsating Flow exhalant region passes through overflow weir
It is connected；Height at the top of described overflow weir was more than the overhead height of the flowing hole of dividing plate, but was less than the height of dividing plate,
To ensure that liquid flow to constant current exhalant region, constant current outlet pipe in flowing full constant current state at flowing hole, unnecessary pulsating quantity muddy water is then
Pass through overflow at the top of overflow weir to Pulsating Flow exhalant region, Pulsating Flow outlet pipe.
The flowing hole of the dividing plate is regular shape or irregular shape, and the area and quantity of flowing hole can be according to inflow-rate of water turbines
And be adjusted, to reach the purpose of the inflow-rate of water turbine of regulation constant current exhalant region；The liquid excessively stream flow of flowing hole is less than air lift
Muddy water flow.
It is described go out muddy water scouring head be shaped as top bind, the half-open shape in bottom, it is described go out muddy water scouring head bottom
The height of half-open shape is greater than the liquid height of the excessively stream head on overflow weir top.
A kind of processing method for microkinetic air lift muddy water constant-current device, its specific processing step are as follows：
(1) muddy water process is put forward：A certain amount of gas enters air lift by air inlet pipe and inhaled in muddy water pipe, and contracting is suppressed through positive/negative-pressure
Small density gas-liquid afterwards inhales muddy water pipe ionized motion to air lift rapidly, and form pulsating quantity puies forward muddy water process；Then, muddy water is carried
Through going out the discharge of muddy water scouring head bottom, pulsation is flow in muddy water energy balance regulating tank, and discharges gas；Meanwhile pulsating quantity formula
Muddy water impulsive force muddy water energy balance regulating tank is washed away, prevent electrodeposition substance；
(2) mud runoff investigation process：Liquid in muddy water energy balance regulating tank, which first passes through flowing hole, which carries out submerged, expires
Flow shape excessively stream, the total flow of excessively stream be area of passage and excessively stream water flow velocity phase product, so as to form flow stably, then successively
Flow through constant current exhalant region, constant current outlet pipe；The pulsation quantity of fluid for not flowing into constant current exhalant region in muddy water energy balance regulating tank,
Then pass through overflow at the top of overflow weir to Pulsating Flow exhalant region, Pulsating Flow outlet pipe.
The present invention have controllable adjustment, air lift go out the advantage of muddy water constant current, water outlet constant current is stable, goes out muddy water be not easy to release splash,
The advantageous features such as sludge settling blocks, air lift mud extraction water pipe is more smooth, gas consumption energy is small are effectively prevented, suitable for industrial is promoted should
With having filled up constant current air lift, be precisely controlled out the blank in flow quantity field.
Brief description of the drawings
Fig. 1 is a kind of microkinetic air lift muddy water constant-current device top view illustration；
Fig. 2 is a kind of microkinetic air lift muddy water constant-current device three-dimensional shaft side schematic diagram.
In figure：1- air inlet pipe, 2- air lifts inhale muddy water pipe, and 3- goes out muddy water scouring head, 4- muddy water energy balance regulating tanks, and 5- overflows
Flow weir plate, 6- dividing plates, 7- constant current exhalant regions, 8- Pulsating Flow exhalant regions, 9- flowing holes, 10- constant current outlet pipes, 11- pulsation outflows
Water pipe.
Embodiment
A kind of villages and small towns integrated sewage treatment device and processing method of the present invention are further retouched below in conjunction with the accompanying drawings
State：
A kind of microkinetic air lift muddy water constant-current device, described air lift muddy water system includes air inlet pipe 1, air lift inhales muddy water pipe
2nd, muddy water scouring head 3 is gone out；The muddy water amount regulating system includes muddy water energy balance regulating tank 4, constant current exhalant region 7, Pulsating Flow
Exhalant region 8, constant current outlet pipe 10 and Pulsating Flow outlet pipe 11；Described muddy water energy balance regulating tank 4 and constant current exhalant region 7 are logical
Cross dividing plate 6 to be connected, flowing hole 9 is provided with dividing plate 6；Described muddy water energy balance regulating tank 4 and Pulsating Flow exhalant region 8 pass through
Overflow weir 5 is connected；The height at the described top of overflow weir 5 was more than the overhead height of the flowing hole 9 of dividing plate 6, but low
In the height of dividing plate 6, to ensure that liquid flow to constant current exhalant region 7, constant current outlet pipe 10 in flowing full constant current state at flowing hole 9,
Unnecessary pulsating quantity muddy water then passes through overflow at the top of overflow weir to Pulsating Flow exhalant region 8, Pulsating Flow outlet pipe 11.
The flowing hole 9 of the dividing plate 6 is the toroidal of rule, and the area and quantity of flowing hole 9 can enter according to inflow-rate of water turbine
Row adjustment, to reach the purpose of the inflow-rate of water turbine of regulation constant current exhalant region 7；The liquid excessively stream flow of described flowing hole 9 is less than
Air lift muddy water flow.
It is described go out muddy water scouring head 3 be shaped as top bind, the half-open shape in bottom, top, which is bound, overcomes conventional apparatus
Muddy water expulsion problem；The half-open shape in bottom is used for quick release gas and discharge liquid, and reduce influences on carried muddy water amount, relatively
Had large improvement in conventional apparatus tool；It is described go out muddy water scouring head the height of the half-open shape in bottom be greater than in overflow weir 5
The liquid height of the excessively stream head in portion, while overcome the shortcomings that conventional art pours in down a chimney in the presence of backflow.
A kind of processing method for microkinetic air lift muddy water constant-current device, its specific processing step are as follows：
Put forward muddy water process：A certain amount of gas enters air lift by air inlet pipe 1 and inhaled in muddy water pipe 2, and contracting is suppressed through positive/negative-pressure
Small density gas-liquid afterwards inhales the ionized motion of muddy water pipe 2 to air lift rapidly, and form pulsating quantity puies forward muddy water process；Then, mud is carried
Water is pulsed and flow in muddy water energy balance regulating tank 4 through going out the discharge of the bottom of muddy water scouring head 3；Meanwhile the muddy water of pulsating quantity formula
Impulsive force is washed away to muddy water energy balance regulating tank 5, prevents the deposition of sludge, influences the unstability of excessively stream；
(2) mud runoff investigation process：Liquid in muddy water energy balance regulating tank (4) first passes through flowing hole (9) and flooded
Do not have a formula flowing full shape excessively stream, the total flow of excessively stream is area of passage and excessively stream water flow velocity phase product, so as to form stable flow, so
After flow successively through constant current exhalant region 7, constant current outlet pipe 10；Constant current exhalant region 7 is not flowed into muddy water energy balance regulating tank 4
Pulsation quantity of fluid, then pass through overflow weir top overflow to Pulsating Flow exhalant region, Pulsating Flow outlet pipe 11.
The invention provides a kind of thinking and method, it is many to implement method and the approach of the technical scheme, above institute
State only is the preferred embodiment of the present invention, it is noted that for those skilled in the art, is not being departed from
On the premise of the principle of the invention, some improvements and modifications can also be made, these improvements and modifications also should be regarded as the guarantor of the present invention
Scope is protected, the available prior art of each part being not known in the present embodiment is realized.
Claims (5)
1. a kind of microkinetic air lift muddy water constant-current device, it includes air lift muddy water system and muddy water amount regulating system, described gas
Putting forward muddy water system includes air inlet pipe, air lift suction muddy water pipe, goes out muddy water scouring head；The muddy water amount regulating system includes muddy water energy
Balance adjustment groove, constant current exhalant region, Pulsating Flow exhalant region, constant current outlet pipe and Pulsating Flow outlet pipe；Described muddy water energy is put down
Weighing apparatus regulating tank is connected with constant current exhalant region by dividing plate, and flowing hole is provided with dividing plate；Described muddy water energy balance regulating tank
It is connected with Pulsating Flow exhalant region by overflow weir；Height at the top of described overflow weir was more than the flowing hole of dividing plate
Overhead height, but less than the height of dividing plate, to ensure that liquid flow to constant current exhalant region, constant current in flowing full constant current state at flowing hole
Outlet pipe, unnecessary pulsating quantity muddy water then pass through overflow at the top of overflow weir to Pulsating Flow exhalant region, Pulsating Flow outlet pipe.
A kind of 2. microkinetic air lift muddy water constant-current device according to claims 1, it is characterised in that：The mistake of the dividing plate
Discharge orifice is regular shape or irregular shape, and the area and quantity of flowing hole can be adjusted according to inflow-rate of water turbine, is adjusted with reaching
Save the purpose of the inflow-rate of water turbine of constant current exhalant region.
A kind of 3. microkinetic air lift muddy water constant-current device according to claims 1, it is characterised in that：The flowing hole
Liquid excessively stream flow is less than air lift muddy water flow.
4. one kind according to claims 1 is microkinetic air lift muddy water constant-current device, it is characterised in that：Described mud extraction
Water scouring head be shaped as top bind, the half-open shape in bottom, it is described go out muddy water scouring head the height of the half-open shape in bottom be greater than
The liquid height of the excessively stream head on overflow weir top.
5. a kind of processing method for microkinetic air lift muddy water constant-current device according to claims 1, its specific processing
Step is as follows：
(1) muddy water process is put forward：A certain amount of gas enters air lift by air inlet pipe and inhaled in muddy water pipe, after positive/negative-pressure suppresses contracting
Small density gas-liquid inhales muddy water pipe ionized motion to air lift rapidly, and form pulsating quantity puies forward muddy water process；Then, muddy water is carried through going out
Muddy water scouring head bottom is discharged, and pulsation is flow in muddy water energy balance regulating tank, and discharges gas；Meanwhile the mud of pulsating quantity formula
Hydraulic impact is washed away to muddy water energy balance regulating tank, prevents electrodeposition substance；
(2) mud runoff investigation process：Liquid in muddy water energy balance regulating tank first passes through flowing hole and carries out submerged flowing full shape
Excessively stream, the total flow of excessively stream is area of passage and excessively stream water flow velocity phase product, so as to form stable flow, is then flowed successively through
Constant current exhalant region, constant current outlet pipe；The pulsation quantity of fluid for not flowing into constant current exhalant region in muddy water energy balance regulating tank, then lead to
Overflow weir top overflow is crossed to Pulsating Flow exhalant region, Pulsating Flow outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317901.3A CN107795003A (en) | 2017-12-12 | 2017-12-12 | A kind of microkinetic air lift muddy water constant-current device and its processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317901.3A CN107795003A (en) | 2017-12-12 | 2017-12-12 | A kind of microkinetic air lift muddy water constant-current device and its processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107795003A true CN107795003A (en) | 2018-03-13 |
Family
ID=61537952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711317901.3A Pending CN107795003A (en) | 2017-12-12 | 2017-12-12 | A kind of microkinetic air lift muddy water constant-current device and its processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107795003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108383330A (en) * | 2018-03-29 | 2018-08-10 | 陕西朗正环保科技有限公司 | A kind of decentralized type sewage processing unit |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001254700A (en) * | 2000-03-08 | 2001-09-21 | Sekisui Chem Co Ltd | Air lift pump, flow rate regulator, and sewage purifier |
| CN201730082U (en) * | 2010-05-19 | 2011-02-02 | 四川省运辉环保工程咨询有限公司 | Gravity flow type weir plate flow rate controller |
| CN102139952A (en) * | 2011-04-28 | 2011-08-03 | 吉林大学 | Continuous flow air lifting type aerobic granular sludge fluidized bed device for processing difficult degradation waste water |
| CN103395875A (en) * | 2013-08-18 | 2013-11-20 | 武汉宝捷能环境工程技术有限公司 | Active sludge surface type gas stripping micro power reflux apparatus |
| CN203663512U (en) * | 2014-01-15 | 2014-06-25 | 广州中大环境治理工程有限公司 | Gas stripping device for sludge |
| CN105347489A (en) * | 2015-12-03 | 2016-02-24 | 华仪环保有限公司 | Efficient integrated sewage treatment equipment |
| CN207700358U (en) * | 2017-12-12 | 2018-08-07 | 安徽华骐环保科技股份有限公司 | A kind of microkinetic air lift muddy water constant-current device |
-
2017
- 2017-12-12 CN CN201711317901.3A patent/CN107795003A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001254700A (en) * | 2000-03-08 | 2001-09-21 | Sekisui Chem Co Ltd | Air lift pump, flow rate regulator, and sewage purifier |
| CN201730082U (en) * | 2010-05-19 | 2011-02-02 | 四川省运辉环保工程咨询有限公司 | Gravity flow type weir plate flow rate controller |
| CN102139952A (en) * | 2011-04-28 | 2011-08-03 | 吉林大学 | Continuous flow air lifting type aerobic granular sludge fluidized bed device for processing difficult degradation waste water |
| CN103395875A (en) * | 2013-08-18 | 2013-11-20 | 武汉宝捷能环境工程技术有限公司 | Active sludge surface type gas stripping micro power reflux apparatus |
| CN203663512U (en) * | 2014-01-15 | 2014-06-25 | 广州中大环境治理工程有限公司 | Gas stripping device for sludge |
| CN105347489A (en) * | 2015-12-03 | 2016-02-24 | 华仪环保有限公司 | Efficient integrated sewage treatment equipment |
| CN207700358U (en) * | 2017-12-12 | 2018-08-07 | 安徽华骐环保科技股份有限公司 | A kind of microkinetic air lift muddy water constant-current device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108383330A (en) * | 2018-03-29 | 2018-08-10 | 陕西朗正环保科技有限公司 | A kind of decentralized type sewage processing unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205730478U (en) | A kind of inclined-tube sedimentation tank used for sewage treatment | |
| CN104370323B (en) | A kind of shallow air-floatation device and the method for sewage disposal | |
| CN204265551U (en) | A kind of cyclone air-flotation tripping device of tar ammonia | |
| CN207700358U (en) | A kind of microkinetic air lift muddy water constant-current device | |
| CN107795003A (en) | A kind of microkinetic air lift muddy water constant-current device and its processing method | |
| CN104478114A (en) | Rotational flow air flotation separation device of tar ammonia water | |
| CN102701320A (en) | Radial-flow closed circulating air-floating oil-removing tank and using method thereof | |
| CN206395925U (en) | Deliming anaerobic reactor | |
| CN205903693U (en) | Metallurgical industry factory initial stage rainwater buries integrated device with handling | |
| CN106277255A (en) | A kind of high-efficiency hydraulic Circulation clarifying pool | |
| CN209099446U (en) | Head-tank equipped with anti-aeration structure | |
| CN102730781B (en) | Circular current dissolved air copolymerization flotation system and technology | |
| CN202519078U (en) | Novel and effective integration reaction precipitation device | |
| CN204342469U (en) | A kind of shallow air-floatation device | |
| CN202945114U (en) | Large-volume tank-type air floating/aerating/settling device | |
| CN211245640U (en) | Coking wastewater sedimentation tank | |
| CN205856086U (en) | A kind of kieselguhr Circulation clarifying pool for heavy metal pollution place | |
| CN206103425U (en) | Clarifier system | |
| CN208022853U (en) | A kind of strength lifting device and the Sewage Biological Treatment equipment including the device | |
| CN202063814U (en) | Efficient sludge concentrating and dehydrating system | |
| CN105668655A (en) | Bell-jar type pulse water distributor | |
| CN205603673U (en) | Steel wire chemical plating copper immersion fluid length adjustment device | |
| CN208869353U (en) | Pop can washing machine waste water reclaiming device | |
| CN207002337U (en) | A kind of micro-electrolysis device | |
| CN210251353U (en) | Sewage sedimentation tank for separating mud from water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |