CN105399172B - Airfloat equipment - Google Patents
Airfloat equipment Download PDFInfo
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- CN105399172B CN105399172B CN201510895031.2A CN201510895031A CN105399172B CN 105399172 B CN105399172 B CN 105399172B CN 201510895031 A CN201510895031 A CN 201510895031A CN 105399172 B CN105399172 B CN 105399172B
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- Prior art keywords
- slag bath
- slag
- liquid level
- agitating device
- liquid
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Removal Of Floating Material (AREA)
- Coating With Molten Metal (AREA)
Abstract
The invention discloses a kind of airfloat equipments, including flotation tank, slag bath, deslagging pump, blow-off pipe and sewage network, the flotation tank is adjacent with slag bath, flotation tank dross can overflow enter slag bath, deslagging pump is located at the bottom of slag bath, deslagging pump is connect with blow-off pipe one end, and the blow-off pipe other end is connected with sewage network；The slag bath is equipped with agitating device, agitating device is mainly made of stirring motor, transmission shaft and stirring blade, the stirring motor is fixed above slag bath, and stirring blade is located at below the slag liquid liquid level in slag bath, is driven the shaft and stirring blade of axis connection stirring motor.Dross is smashed by the stirring action of agitating device and it is made to dissolve in the water of slag liquid lower part by the present invention, then it is discharged into sewage network by deslagging pump, filth-discharging effect is good, avoid dross accumulation, reduce the generation for causing toxic and harmful gas because of accumulating excessively for dross, the health for improving working environment, having ensured human body.
Description
Technical field
The present invention relates to technical field of sewage more particularly to a kind of airfloat equipments.
Background technology
Airfloat equipment is that one kind is passed through or generates in water a large amount of micro air bubble, makes air with the small gas of high degree of dispersion
Bubble form is attached on suspended particle, is caused density to be less than the state of water, so that it is kept afloat using law of buoyancy, to real
The water treatment facilities of existing solid- liquid separation.Air supporting mode can be divided into air-dispersing air supporting, air-dissolving air-float (including vacuum Bubble-floating Method) and electrolysis
Bubble-floating Method.There is application in terms of water supply, industrial wastewater and municipal sewage treatment at present.The more other solid- liquid separations of airfloat equipment
Equipment has the characteristics that small investment, takes up an area minimum face, high degree of automation, convenient operation and management.
It is applied to following aspect in water treatment field air floatation machine：
1, fine suspension in surface water, micro- aggressiveness such as algae are detached.
2, paper pulp in utility, such as paper waste is recycled in industrial wastewater.
3, instead of sludge in secondary settling tank separation and condensed water.
Airfloat equipment is all finally to realize to be separated by solid-liquid separation in the form of dross, achievees the purpose that water purification.Airfloat equipment goes to float
The mode of slag is broadly divided into two classes：First, scraping slag using Slag Scraping Device；Second is that using overflow and slag, both modes are all by dross
Slag bath is drained into, then dross is drained by sewage network by the deslagging pump of slag bath.
According to a large amount of equipment operating experience, dross, which enters after slag bath, still to be floated in the form of dross above water body, on a small quantity
Dissolve in lower part water body.The sewage of lower part can only be drained into sewage network by simple deslagging pump, and the dross on top contains wadding due to it
Solidifying agent, structure is sticky, and moisture content is low, it is difficult to dissolve in water, so can not be discharged, result in the dross of slag bath more long-pending in this way more
It is more, and then ferment and generate toxic and harmful gas, the health of computer room is influenced, the personnel into computer room are threatened.
Invention content
The technical problem to be solved by the present invention is to：A kind of airfloat equipment is provided, filth-discharging effect is good, can effectively solve
Certainly in slag bath dross accumulation, ensure that the safety of working environment, ensured the health of human body.
In order to reach above-mentioned technique effect, the technical solution adopted by the present invention is：
A kind of airfloat equipment, including flotation tank, slag bath, deslagging pump, blow-off pipe and sewage network, the flotation tank and slag bath
Adjacent, deslagging pump is located at the bottom of slag bath, and deslagging pump is connect with blow-off pipe one end, and the blow-off pipe other end is connected with sewage network
It is logical；The slag bath is equipped with agitating device, and agitating device is mainly made of stirring motor, transmission shaft and stirring blade, the stirring
Motor is fixed above slag bath, and stirring blade is located at below the slag liquid liquid level in slag bath, and transmission shaft one end is fixedly connected with stirring
The shaft of motor, the other end connect stirring blade.
Further, the stirring blade is equipped with two groups, and two groups of stirring blades are parallel to be fixedly mounted on transmission shaft, is located at
One group of following stirring blade is connected to transmission shaft bottom.
Further, the slag bath is equipped with liquid level monitoring arrangement, the height for monitoring the slag liquid liquid level in slag bath.
Further, further include control system, the control system is electrically connected deslagging pump, agitating device and liquid level prison
Device is surveyed, control system connects the feedback information for receiving and handling liquid level monitoring arrangement, controls agitating device and deslagging pump
Action.
Further, the agitating device is located at the center of slag bath.
Further, the agitating device is at least provided with one group.
Compared with prior art, the beneficial effects of the invention are as follows：Agitating device is set in slag bath, passes through stirring for agitating device
Dross is smashed and it is made to dissolve in the water of slag liquid lower part by the effect of mixing, and is then discharged into sewage network by deslagging pump, and filth-discharging effect is good,
Avoid dross accumulation, reduce and cause the generation of toxic and harmful gas because the accumulation of dross is excessive, improve working environment,
The health of human body is ensured.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, and in order to allow the above and other objects, features and advantages of the present invention can
It is clearer and more comprehensible, it is special below to lift preferred embodiment, and coordinate attached drawing, it is described in detail.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is that the dross of the present invention reaches status diagram when guarding against liquid level.
Fig. 3 is the status diagram after present invention stirring.
Fig. 4 is the status diagram after deslagging of the present invention.
Each label is corresponding entitled in figure：
1. flotation tank, 2. slag baths, 21. slag liquids, 22. drosses, 3. deslagging pumps, 4. blow-off pipes, 5. agitating devices, 51. stirrings
Motor, 52. transmission shafts, 53. stirring blades, 6. initial liquid levels, 7. warning liquid levels.
Specific implementation mode
As shown in Figure 1, a kind of airfloat equipment, including control system, flotation tank 1, slag bath 2, deslagging pump 3, blow-off pipe 4 and dirt
Grid.Flotation tank 1 is adjacent with slag bath 2,1 dross of flotation tank can overflow enter slag bath 2.Deslagging pump 3 is located at the bottom of slag bath 2,
Deslagging pump 3 is connect with 4 one end of blow-off pipe, and 4 other end of blow-off pipe is connected with sewage network.Slag bath 2 is equipped with agitating device 5 and liquid
Face monitoring device.Agitating device 5 is mainly made of stirring motor 51, transmission shaft 52 and stirring blade 53.Agitating device 5 is located at slag
The center in pond 2, stirring motor 51 are fixed at 2 top of slag bath, and stirring blade 53 is located at the initial liquid level of the slag liquid in slag bath 2
6 positions or the lower section of initial liquid level 6, transmission shaft 52 connect stirring motor 51 and stirring blade 53.Agitating device 5 is preferably arranged to
Twin-stage stirs, and two groups of stirring blades 53, one group of stirring blade below up and down are fixedly mounted on transmission shaft 52 and is located in slag bath 2
Slag liquid 6 position of initial liquid level or initial liquid level 6 lower section, above one group of stirring blade be mounted on transmission shaft 52 in police
Guard against the position of liquid level 7.According to the size of 2 area of slag bath, agitating device 5 is arranged one or more groups of.Liquid level monitoring arrangement is for supervising
Survey the height of the slag liquid liquid level in slag bath.Control system is electrically connected deslagging pump 3, agitating device 5 and liquid level monitoring arrangement, control
System processed receives and the feedback information of processing liquid level monitoring arrangement, and controls agitating device 5 and deslagging pump 3 according to feedback information
Action.
The present invention work when, in flotation tank 1 dross 22 and 21 continuous overflow of slag liquid be discharged into slag bath 2, in slag bath 2
21 liquid level of slag liquid gradually increases, and liquid level monitoring arrangement monitors the height of 21 liquid level of slag liquid in slag bath 2, and feeds back information to control
System, when 21 liquid level of slag liquid is to the preset liquid level 7 up to warning (as shown in Figure 2), control system control driving agitating device 5 is dynamic
Make, stirring motor 51 drives the rotation of stirring blade 53 to be stirred continuously slag liquid 21, and the dross 22 on liquid level is constantly smashed and dissolved in
To (as shown in Figure 3) in slag liquid 21, control system drives deslagging pump 3 to act, and deslagging pump 3 will dissolve in the dross 22 and slag of slag liquid 21
Liquid 21 is discharged into sewage network by blow-off pipe 4, and liquid level monitoring arrangement monitors that 21 liquid level of slag liquid comes back to preset initial liquid
When position 6 (as shown in Figure 4), control system controls agitating device 5 according to liquid level monitoring arrangement feedack and deslagging pump 3 stops
Action.
The control system of the present invention drives the action of agitating device and deslagging pump according to liquid level monitoring arrangement feedack,
High degree of automation, management are convenient.By the stirring operation of agitating device, dross is added in slag liquid and is arranged by deslagging pump
Going out, filth-discharging effect is good, avoids dross accumulation, reduces the generation for causing toxic and harmful gas because of accumulating excessively for dross,
The health for improving working environment, having ensured human body.Agitating device is set to slag bath center, and ensure that dross dissolves in effect, carries
High filth-discharging effect.Agitating device is arranged to the one or more groups of agitating devices of setting in twin-stage stirring and slag bath, accelerates slag
Effect is dissolved in dross in pond, the time is dissolved in shortening dross, further improves filth-discharging effect, improve work efficiency.
The present invention is not limited to above-mentioned specific embodiment, for those of ordinary skill in the art from above-mentioned structure
Think of sets out, and without performing creative labour, made various transformation are within the scope of the present invention.
Claims (3)
1. a kind of airfloat equipment, which is characterized in that including flotation tank, slag bath, deslagging pump, blow-off pipe and sewage network, the gas
Floating pond is adjacent with slag bath, and deslagging pump is located at the bottom of slag bath, and deslagging pump is connect with blow-off pipe one end, the blow-off pipe other end and sewage
Pipe network is connected；The slag bath is equipped with agitating device, and agitating device is mainly made of stirring motor, transmission shaft and stirring blade,
Stirring motor is fixed above slag bath, the shaft of stirring motor is fixedly connected at the top of transmission shaft, bottom is fixedly connected with paddle
Piece；The stirring blade is equipped with two groups, and two groups of stirring blades are parallel to be fixedly mounted on transmission shaft, one be located below group stirring
Blade is connected to transmission shaft bottom；The slag bath is equipped with liquid level monitoring arrangement, the height for monitoring the slag liquid liquid level in slag bath；
The airfloat equipment further includes control system, and the control system is electrically connected deslagging pump, agitating device and liquid level monitoring dress
It sets, control system is used to receive and handle the feedback information of liquid level monitoring arrangement, controls the action of agitating device and deslagging pump；Institute
State initial liquid level and warning liquid level of the slag bath equipped with slag liquid, on the transmission shaft below one group of stirring blade be located in slag bath
Slag liquid initial liquid level lower section, above one group of stirring blade be located at slag liquid warning liquid level position.
2. a kind of airfloat equipment according to claim 1, which is characterized in that the agitating device is located in slag bath
Centre.
3. a kind of airfloat equipment according to claim 2, which is characterized in that the agitating device is at least provided with one group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510895031.2A CN105399172B (en) | 2015-12-08 | 2015-12-08 | Airfloat equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510895031.2A CN105399172B (en) | 2015-12-08 | 2015-12-08 | Airfloat equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105399172A CN105399172A (en) | 2016-03-16 |
| CN105399172B true CN105399172B (en) | 2018-07-13 |
Family
ID=55464985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510895031.2A Active CN105399172B (en) | 2015-12-08 | 2015-12-08 | Airfloat equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105399172B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118919B (en) * | 2013-04-26 | 2015-12-16 | 山东山大华特科技股份有限公司 | A kind of sewage air-flotation scum silica frost Defoaming machine |
| CN205258060U (en) * | 2015-12-08 | 2016-05-25 | 苏州佳仕杰环保工程有限公司 | Air float device |
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2015
- 2015-12-08 CN CN201510895031.2A patent/CN105399172B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105399172A (en) | 2016-03-16 |
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