CN2903030Y - High efficient vortex air floating separator - Google Patents
High efficient vortex air floating separator Download PDFInfo
- Publication number
- CN2903030Y CN2903030Y CN 200620096424 CN200620096424U CN2903030Y CN 2903030 Y CN2903030 Y CN 2903030Y CN 200620096424 CN200620096424 CN 200620096424 CN 200620096424 U CN200620096424 U CN 200620096424U CN 2903030 Y CN2903030 Y CN 2903030Y
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- China
- Prior art keywords
- air
- chamber
- vortet
- effficent
- separtor
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- 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.)
- Expired - Lifetime
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- Removal Of Floating Material (AREA)
Abstract
The utility model relates to a separating device used for sewage purification, in particular to high efficiency vortex-vortex air-floating separator which comprises an air floating chamber, a deposit chamber and a water purifying chamber. The utility model is characterized in that the air floating chamber is provided with a driving shaft whose outside is covered by an air entraining pipe; an air inlet pipe is arranged on the upper end of the air entraining pipe; an impeller is arranged on the lower ends of the driving shaft and air entraining pipe; the impeller is fixed in the centre of cavity which is fixed by a circular micro plate and an umbrella orifice plate. The high efficiency vortex-vortex air-floating separator of the utility model uses unique micro bubbles air fragmentation and distribution device, can catch tiny oil drop, has the advantages of high gas solution rate, high catching rate and good separation effect of oil pollution, also can regulate air intake and make bubbles be equably dissolved into sewage, and improve separation effect.
Description
Technical field
The utility model relates to a kind of tripping device that is used for sewage purification, is a kind of effficent vortet-vortex air floatation separtor specifically.
Background technology
Employed equipment has many kinds in sewage disposal at present, but with regard to its air-flotation separation equipment, mainly contains air-dissolving air-float, injection air supporting, electrolysis-coagulation air supporting, the air supporting of porous material cloth etc.Air-dissolving air-float is the basis, and it is with the treating water pressure air-dissolving, step-down gassing then, and this structure needs several sections groups such as molten gas, pressurization, backflow, and its structure is comparatively complicated.Spraying air supporting mainly is to utilize the water pump of certain pressure that sewage is pumped into injector, takes gas blowout by nozzle then and goes out.Carry out behind the injector because sewage must pump into through pressure water pump, sewage draws the efficient of ringing oily water separation through carrying out fragmentation, quicken emulsification the oil droplet in the sewage behind the water pump.The reasonably design of nozzle, processing simultaneously also is that the daf efficiency key is sprayed in influence.Electrolysis-coagulation air supporting is because the material relation of the gassing of electrode and electrode is very close.Surface scale is serious in use for some time in many electrolysis-coagulation air supportings, has a strong impact on cohesion, gassing, causes separation efficiency very low straight.And it is frequent to change electrode, and more process comparatively bothers.And the dissolved air flotation of porous material it be by air pump, air pipe, add the porous distribution device.The distribution device that the subject matter of this knot is made up of porous material places the bottom of air flotation pool, and when discontinuous operation, sewage is molten easily to be poured in down a chimney in the distribution device that enters porous material, along with the time accumulation, little pore of this structure is blocked easily.Therefore, invent a kind of simple in structurely, the gas floatation separation device of good separating effect is highly profitable.
The content of utility model
Technical problem to be solved in the utility model is the defective that exists at prior art, and the effficent vortet-vortex air floatation separtor of a kind of simple in structure, the good separating effect that provides is to remedy the deficiency of currently available products.
The utility model is realized by following technical proposal: it comprises gas-floating chamber, settling chamber and water purifying chamber, it is characterized in that: drive shaft is housed in the gas-floating chamber, the outside of drive shaft is with air entraining pipe, inlet pipe is equipped with in the upper end of air entraining pipe, the lower end of drive shaft and air entraining pipe is equipped with impeller, and impeller is fixed on the cavity central authorities of circular microwell plate and the formation of umbrella shape orifice plate.On the described inlet pipe Air-regulating valves is housed; Slag chute is equipped with on the top of described settling chamber, and helix transporting device is equipped with in the slag chute bottom; Transmission mechanism is equipped with at the top of described settling chamber, and transmission mechanism is provided with scraper plate; Described transmission mechanism comprises motor and two sprocket shafts, and motor is connected by transmission chain with a sprocket shaft, also connects by transmission chain between two sprocket shafts, on the transmission chain of two sprocket shafts of connection scraper plate is housed; Vertical baffle is equipped with on one side of described settling chamber; The water purifying chamber that communicates with the settling chamber is equipped with in the outside on one side of described settling chamber, and the water purifying chamber bottom is provided with water outlet; The bottom of described settling chamber is provided with mud discharging mouth.
Principle of work of the present utility model is as follows:
Effficent vortet-vortex air floatation separtor is a kind of dissolved air flotation of the broken gas of a kind of automatic bleed utilization machinery, the treatment facility of purifying waste water.
It is that driving by motor, speed reduction unit comes the impeller high speed rotating for this airfloat equipment, because impeller high speed rotating, shape certain negative pressure in its zone, automatically introduce gas by air entraining pipe thus, gas becomes small bubbles by the impeller high-speed cutting, mix with sewage, under action of centrifugal force, pass garden shape microwell plate and cut into countless small bubbles once more and dissolve in the sewage equably.Countless small bubbles are carrying the energy that impeller gives and are moving in sewage, and molten gas sewage is because vortex motion is done in the effect of bubble in gas-floating chamber.The suspended substance and the oil droplet of catching rapidly in the water move upward, from gas-floating chamber actinal surface overflow and enter the separate chamber.
In the separate chamber, the surperficial dividend scraper plate that the suspended substance of being caught by bubble in the sewage, oil droplet swim in the separate chamber blows into slag chute, discharges from slag-drip opening through helix transporting device again.Proportion is discharged from mud discharging mouth to isolating bottom in separate chamber's natural sedimentation greater than other material (mud class) of sewage in the water.In the separate chamber after air supporting, precipitate and separate the clear liquor of gained discharge from water outlet through baffle plate, thereby reach the purpose of purifying waste water.
The utility model has adopted the broken gas of unique microbubble, distribution device, and it can catch very little oil droplet, and it is big that it has a dissolved-air rate, catch rate height, the advantage of greasy dirt good separating effect.It can regulate air input simultaneously, and bubble is dissolved in the sewage equably, improves separating effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a side-view of the present utility model
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1, the separate chamber that comprises an oil, slag, mud, water four phases.This four chambers of being separated are mainly by gas-floating chamber 12, settling chamber 1 and water purifying chamber 3, drive shaft 11 is housed in the gas-floating chamber 12, the outside of drive shaft 11 is with air entraining pipe 9, inlet pipe 8 is equipped with in the upper end of air entraining pipe 9, the upper end of air entraining pipe links to each other with slowing down with motor by bearing and tightness system, the lower end links together by bearing and tightness system and impeller 14, thereby constitutes an automatic bleed and can regulate a new device of air input.The impeller 14 of high speed rotating during work is introduced the air in the atmosphere by air entraining pipe 9 automatically because action of centrifugal force forms certain negative pressure in the zone of its impeller 14.Be contained in the Air-regulating valves 10 on the air entraining pipe 9, can regulate the size of air input, produce bubble quantity and bubble, reach the purpose of regulating air input in order to control according to the characteristic of sewage.The lower end of drive shaft 11 and air entraining pipe 9 is equipped with impeller 14, and impeller 14 is fixed on the cavity central authorities of circular microwell plate 15 and 16 formation of umbrella shape orifice plate.Constitute the broken gas of novel microbubble, distribution device thus.During this device busy, because the high speed rotating of impeller 14, under the usefulness of centrifugal force, the gas that is introduced into is by garden shape microplate 15, cut into small bubble, and, dissolve in sewage by garden shape microwell plate 15, dissolve in the air water mixed solution of sewage, under the effect of umbrella shape orifice plate 16, it is distributed into equably in the gas-floating chamber 12 of sewage, constantly dissolve in the micropore bubble of gas-floating chamber interior 12, the oil in the sewage, suspended substance are constantly caught, condensed and float, enter settling chamber 1 with gas.On the described inlet pipe 8 Air-regulating valves 10 is housed; Slag chute 2 is equipped with on the top of described settling chamber 1, and helix transporting device 18 is equipped with in slag chute 2 bottoms; Transmission mechanism is equipped with at the top of described settling chamber 1, and transmission mechanism is provided with scraper plate 7; Described transmission mechanism comprises motor 5 and two sprocket shafts 13.1,13.2, motor 5 is connected by transmission chain 6 with a sprocket shaft 13.1, also connect between two sprocket shafts 13.1,13.2, connect on the transmission chain of two sprocket shafts 13.1,13.2 scraper plate 7 is housed by transmission chain 17; Vertical baffle 4 is equipped with on one side of described settling chamber 1; The water purifying chamber 3 that communicates with the settling chamber is equipped with in the outside on one side of described settling chamber 1, and water purifying chamber 3 bottoms are provided with water outlet 19; The bottom of described settling chamber 1 is provided with mud discharging mouth 20.During work, the mixing liquid that is entered settling chamber 1 by gas-floating chamber 12 separates by precipitating 1, the oil in the mixture, suspended substance since micro-bubble catch, condense the surface of floating at the sewage water body, form oil, slag two-phase mixture.This floating at surface oil, slag, make the translational motion of level by horizontal transmission chain 6 of motor towing mechanism 5 drives and scraper plate 7, its oil, slag two-phase mixture are scraped into slag chute 2, and the mixture that enters slag chute 2 is discharged from slag-drip opening by rotating helix transporting device 18.Sewage behind separated fuel-displaced, the slag also rests in the settling chamber 1, and solids wherein (mud class) sinks to the bottom of settling chamber 1 because action of gravity is constantly sunk, and discharges from mud discharging mouth 20.1 middle part is a clarification back clear liquid in the settling chamber, through baffle plate 4, enters water purifying chamber 3 from the water outlet discharge, thereby reaches the purpose of sewage purification.
Claims (8)
1, a kind of effficent vortet-vortex air floatation separtor, it comprises gas-floating chamber, settling chamber and water purifying chamber, it is characterized in that: drive shaft is housed in the gas-floating chamber, the outside of drive shaft is with air entraining pipe, inlet pipe is equipped with in the upper end of air entraining pipe, the lower end of drive shaft and air entraining pipe is equipped with impeller, and impeller is fixed on the cavity central authorities of circular microwell plate and the formation of umbrella shape orifice plate.
2, according to a kind of effficent vortet-vortex air floatation separtor of claim 1, it is characterized in that: on the described inlet pipe Air-regulating valves is housed.
3, according to a kind of effficent vortet-vortex air floatation separtor of claim 1, it is characterized in that: slag chute is equipped with on the top of described settling chamber, and helix transporting device is equipped with in the slag chute bottom.
4, according to a kind of effficent vortet-vortex air floatation separtor of claim 1, it is characterized in that: transmission mechanism is equipped with at the top of described settling chamber, and transmission mechanism is provided with scraper plate.
5, according to a kind of effficent vortet-vortex air floatation separtor of claim 4, it is characterized in that: described transmission mechanism comprises motor and two sprocket shafts, motor is connected by transmission chain with a sprocket shaft, also connect between two sprocket shafts, on the transmission chain of two sprocket shafts of connection scraper plate is housed by transmission chain.
6, according to a kind of effficent vortet-vortex air floatation separtor of claim 1, it is characterized in that: one side described settling chamber vertical baffle is housed.
7, according to a kind of effficent vortet-vortex air floatation separtor of claim 1, it is characterized in that: the water purifying chamber that communicates with the settling chamber is equipped with in the outside on one side of described settling chamber, and the water purifying chamber bottom is provided with water outlet.
8, according to a kind of effficent vortet-vortex air floatation separtor of claim 1, it is characterized in that: the bottom of described settling chamber is provided with mud discharging mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096424 CN2903030Y (en) | 2006-04-27 | 2006-04-27 | High efficient vortex air floating separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096424 CN2903030Y (en) | 2006-04-27 | 2006-04-27 | High efficient vortex air floating separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2903030Y true CN2903030Y (en) | 2007-05-23 |
Family
ID=38078438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620096424 Expired - Lifetime CN2903030Y (en) | 2006-04-27 | 2006-04-27 | High efficient vortex air floating separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2903030Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614691A (en) * | 2012-04-06 | 2012-08-01 | 吴江市新达印染厂 | Mud scraper for advective floatation tank |
| CN104876355A (en) * | 2015-06-08 | 2015-09-02 | 无锡市羊尖盛裕机械配件厂 | Impeller type oil-water separation device |
| CN108794565A (en) * | 2018-04-27 | 2018-11-13 | 胡梦丽 | A kind of preparation method of spirulina protein powder |
| CN112171963A (en) * | 2020-08-17 | 2021-01-05 | 江苏贝尔机械有限公司 | Air-float cleaning and separating device |
-
2006
- 2006-04-27 CN CN 200620096424 patent/CN2903030Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614691A (en) * | 2012-04-06 | 2012-08-01 | 吴江市新达印染厂 | Mud scraper for advective floatation tank |
| CN104876355A (en) * | 2015-06-08 | 2015-09-02 | 无锡市羊尖盛裕机械配件厂 | Impeller type oil-water separation device |
| CN108794565A (en) * | 2018-04-27 | 2018-11-13 | 胡梦丽 | A kind of preparation method of spirulina protein powder |
| CN112171963A (en) * | 2020-08-17 | 2021-01-05 | 江苏贝尔机械有限公司 | Air-float cleaning and separating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High efficient vortex air floating separator Effective date of registration: 20110602 Granted publication date: 20070523 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd. Wuhan branch Pledgor: WUHAN JIANGYANG WATER TECHNOLOGY & ENGINEERING Co.,Ltd. Registration number: 2011990000203 |
|
| C56 | Change in the name or address of the patentee |
Owner name: WUHAN JIANGYANG ENVIRONMENT SCIENCE + TECHNOLOGY C Free format text: FORMER NAME: WUHAN JIANGYANG WATER TECHNOLOGY + ENGINEERING CO., LTD. Owner name: WUHAN JIANGYANG ENVIRONMENTAL TECHNOLOGY STOCK CO. Free format text: FORMER NAME: WUHAN JIANGYANG ENVIRONMENT SCIENCE + TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 430200, Hubei City, Jiangxia province Wuhan District Golden Bridge Industrial Park Patentee after: WUHAN JIANGYANG ENVIRONMENTAL TECHNOLOGY STOCK Co.,Ltd. Address before: 430200, Hubei City, Jiangxia province Wuhan District Golden Bridge Industrial Park Patentee before: Wuhan Jiangyang Environment Technology Co.,Ltd. Address after: 430200, Hubei City, Jiangxia province Wuhan District Golden Bridge Industrial Park Patentee after: Wuhan Jiangyang Environment Technology Co.,Ltd. Address before: 430200, Hubei City, Jiangxia province Wuhan District Golden Bridge Industrial Park Patentee before: WUHAN JIANGYANG WATER TECHNOLOGY & ENGINEERING Co.,Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140605 Granted publication date: 20070523 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd. Wuhan branch Pledgor: WUHAN JIANGYANG ENVIRONMENTAL TECHNOLOGY STOCK Co.,Ltd. Registration number: 2011990000203 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20140605 Registration number: 2011990000203 Pledgor after: WUHAN JIANGYANG ENVIRONMENTAL TECHNOLOGY STOCK Co.,Ltd. Pledgor before: WUHAN JIANGYANG WATER TECHNOLOGY & ENGINEERING Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070523 |
|
| EXPY | Termination of patent right or utility model |