CN201240875Y - Jet type air floating machine - Google Patents

Jet type air floating machine Download PDF

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Publication number
CN201240875Y
CN201240875Y CNU2008201219834U CN200820121983U CN201240875Y CN 201240875 Y CN201240875 Y CN 201240875Y CN U2008201219834 U CNU2008201219834 U CN U2008201219834U CN 200820121983 U CN200820121983 U CN 200820121983U CN 201240875 Y CN201240875 Y CN 201240875Y
Authority
CN
China
Prior art keywords
air
water
tank
pipeline
water pump
Prior art date
Application number
CNU2008201219834U
Other languages
Chinese (zh)
Inventor
斯志光
Original Assignee
斯志光
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 斯志光 filed Critical 斯志光
Priority to CNU2008201219834U priority Critical patent/CN201240875Y/en
Application granted granted Critical
Publication of CN201240875Y publication Critical patent/CN201240875Y/en

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Abstract

The utility model relates to a jet type air floating machine, belonging to a sewage treating device. The disadvantages that the cost of equipment investment is high, the loss of power machines is high, the energy is wasted and the like exist in the prior art; the jet type air floating machine comprises a water tank, a water pump, an air containing tank and an air floating pond which are sequentially connected by pipes, an air inlet pipe is connected on the pipe between the water pump and the water tank, a jetting air supplying device is arranged on the pipe between the water pump and the air containing tank, the jetting air supplying device is communicated to a spraying head in the air containing tank by the pipe between the water pump and the air containing tank. According to fluid mechanics principle, the jet type air floating machine leads the air to work under the function of water flow rate, power cost is saved by 30 percent, an air pump and an air pump system are omitted, the maintenance cost of the pump body is saved by 30 percent, the cost of the equipment investment is saved by 10 percent, thus leading the technical proposal of the jet type air floating machine to have energy saving performance, economical performance, simplification permanence and maneuverability in the sewage treating process.

Description

Jetting type air supporting machine
Technical field
The utility model belongs to the treatment unit of trade effluent, sanitary sewage, a kind of specifically all types of industries waste water, sanitary sewage are carried out oil removing, remove the jetting type air supporting machine of suspended substance.
Background technology
Along with enhancing international, domestic environment protection treating dynamics, the air supporting machine carries out oil removing, removes aspect such as suspended substance indispensable, irreplaceable position and effect are arranged various industrial sewage, sanitary sewage, is an accent machine as the thumping majority sewage treatment project, a big part machine.
Existing air supporting machine absorbs water to dissolving with water pump, make gas enter dissolving by an air pump simultaneously, form the air-water mixture of high pressure, further air-water mixture is imported air flotation pool from dissolving, gas-water separation discharges work done in air flotation pool, reaches oil removing, removes the purpose of suspended substance.The air supporting machine of this structure must just can work under the prerequisite that two motors are worked simultaneously, is water pump, air pump and disposes a motor respectively, and the loss of engineering equipment cost of investment height, power machine is big, maintenance cost is high and waste energy.
The technical assignment of the technical problems to be solved in the utility model and proposition is to overcome big, the defective such as waste energy of the loss of equipment investment cost height that prior art exists, power machine, and a kind of jetting type air supporting machine is provided.For this reason, the utility model is by the following technical solutions:
Jetting type air supporting machine, comprise the water tank, water pump, appearance gas tank and the air flotation pool that link to each other successively through pipeline, it is characterized in that: on the pipeline between water pump, the water tank, be connected with inlet pipe, on the pipeline between water pump, the appearance gas tank jet air compensation device is installed, this jet air compensation device and water pump, the pipeline that holds between the gas tank are communicated to the shower nozzle that is positioned at described appearance gas tank jointly.
As the further of technique scheme improved and replenish, the utility model also comprises following additional technical feature:
Described inlet pipe is at least one.
The angle of described inlet pipe, jet air compensation device and pipeline is 90 °~180 °.
Described air flotation pool has sewage inlet, rising pipe and return line, is provided with circuitous runner between sewage inlet and rising pipe, is equipped with the reliever that is connected with described appearance gas tank through pipeline in this circuitous runner.
Dispose on the described air flotation pool and scrape the mud skimming machine.
The utility model is according to hydromechanical principle, under the effect of water pump, make water produce gravitation through piping at a high speed, with air in inlet pipe is introduced pipeline, utilize the jet air compensation device how much to regulate air again, make air water initial mixing in pipeline, be ejected in the dissolving by shower nozzle again, (pressure as 4kg closes 3.92 * 10 to the air-water mixture of formation setting pressure after mixing once more in dissolving 5Handkerchief), with slowly discharging by reliever in this air-water mixture importing air flotation pool, form the work done of oyster white air-water mixture afterwards.The utility model makes gas work done under the water flow velocity effect according to fluid mechanics principle, has saved power charge 30%, has omitted air pump and air pump motor system, has saved 30% of pump housing maintenance cost, saves facility investment expense 10%.Make the technical solution of the utility model in sewage treatment process, have more energy saving, economical, simple and easy permanence and operability.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1-water tank, 2-pipeline, 3-inlet pipe, 4-water pump, 5-jet air compensation device, 6-shower nozzle, the 7-dissolving, the 8-sewage inlet, 9-reliever, 10-are scraped the mud skimming machine, 11-air flotation pool, 12-blow-off pipe, the 13-rising pipe, 14-return line, 15-tensimeter, 16-safety valve, the 17-runner that makes a circulation.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, this jetting type air supporting machine comprises water tank 1, water pump 4, appearance gas tank 7 and the air flotation pool 11 that links to each other successively through pipeline 2: be connected with inlet pipe 3 on the pipeline between water pump 4, the water tank 1, on the pipeline between water pump 4, the appearance gas tank 7 jet air compensation device 5 is installed, this jet air compensation device 5 and water pump 4, the pipeline that holds between the gas tank 7 are communicated to the shower nozzle 6 that is positioned at appearance gas tank 7 jointly.
More specifically,
As required, inlet pipe 3 can dispose a plurality of.Needs according to water quality, the water yield, the angle of inlet pipe 3, jet air compensation device 5 and pipeline is set between 90 °~180 °, this angle is defined as the conflux angle of flow direction of position of the interior fluid of fluid and pipeline in the inlet pipe, jet air compensation device, so that can realize the thorough mixing of gas and water.
Air flotation pool 11 has sewage inlet 8, rising pipe 13 and return line 14, is provided with circuitous runner 17 between sewage inlet 8 and rising pipe 13, is equipped with the reliever 9 that is connected with appearance gas tank 7 through pipeline in this circuitous runner 17.Dispose on the air flotation pool 11 and scrape mud skimming machine 10.
Other is equipped with on appearance gas tank 7, and tensimeter 15 is used to measure pressure and safety valve 16 is used to prevent hypertonia.
This jetting type air supporting machine, during work, clean water is sucked through pipeline from water tank 1 by water pump 4 and holds gas tank 7, therebetween, rely on hydromechanical principle, under the effect of water pump, water produces gravitation through piping at a high speed, air is introduced in the pipeline through inlet pipe 3, utilize jet air compensation device 5 how much to regulate air again, make air water initial mixing in pipeline, be ejected in the dissolving 7 by shower nozzle 6 again, (pressure as 4kg closes 3.92 * 10 to the air-water mixture of formation setting pressure after mixing once more in dissolving 7 5Handkerchief), afterwards this air-water mixture is slowly discharged by reliever 9 in pipeline imports air flotation pool 11, form the work done of oyster white air-water mixture; Meanwhile, sewage enters air flotation pool 11 from sewage inlet 8, flow through reliever 9 in the circuitous runner 17, by after the work done with oil, suspended substance is separated from sewage and float on the water surface in the air flotation pool, it scraped to cast aside to blow-off pipe 12 discharge through scraping mud skimming machine 10; Current through oil removing, after removing suspended substance are discharged through rising pipe again, and return line is used for replenishing the water source in water tank.

Claims (5)

1, jetting type air supporting machine, comprise the water tank (1), water pump (4), appearance gas tank (7) and the air flotation pool (11) that link to each other successively through pipeline (2), it is characterized in that: on the pipeline between water pump (4), the water tank (1), be connected with inlet pipe (3), on the pipeline between water pump (4), the appearance gas tank (7) jet air compensation device (5) is installed, this jet air compensation device (5) and water pump (4), the pipeline that holds between the gas tank (7) are communicated to the shower nozzle (6) that is positioned at described appearance gas tank (7) jointly.
2, jetting type air supporting machine according to claim 1 is characterized in that described inlet pipe (3) is at least one.
3, jetting type air supporting machine according to claim 1 and 2 is characterized in that described inlet pipe (3), jet air compensation device (5) are 90 °~180 ° with the angle of pipeline.
4, jetting type air supporting machine according to claim 1, it is characterized in that described air flotation pool (11) has sewage inlet (8), rising pipe (13) and return line (14), between sewage inlet (8) and rising pipe (13), be provided with circuitous runner (17), in this circuitous runner (17), be equipped with the reliever (9) that is connected with described appearance gas tank (7) through pipeline.
5,, it is characterized in that disposing on the described air flotation pool (11) and scrape mud skimming machine (10) according to claim 1 or 4 described jetting type air supporting machines.
CNU2008201219834U 2008-07-31 2008-07-31 Jet type air floating machine CN201240875Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201219834U CN201240875Y (en) 2008-07-31 2008-07-31 Jet type air floating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201219834U CN201240875Y (en) 2008-07-31 2008-07-31 Jet type air floating machine

Publications (1)

Publication Number Publication Date
CN201240875Y true CN201240875Y (en) 2009-05-20

Family

ID=40714169

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201219834U CN201240875Y (en) 2008-07-31 2008-07-31 Jet type air floating machine

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CN (1) CN201240875Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102249460A (en) * 2011-06-16 2011-11-23 蓝星环境工程有限公司 Pretreatment method for photosensitive material waste water
CN102765773A (en) * 2012-08-10 2012-11-07 北京中农天陆微纳米气泡水科技有限公司 Air floatation device
CN104888636A (en) * 2015-05-28 2015-09-09 中国石油化工股份有限公司 Micro-nano bubble generation device and sewage purification system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102249460A (en) * 2011-06-16 2011-11-23 蓝星环境工程有限公司 Pretreatment method for photosensitive material waste water
CN102765773A (en) * 2012-08-10 2012-11-07 北京中农天陆微纳米气泡水科技有限公司 Air floatation device
CN104888636A (en) * 2015-05-28 2015-09-09 中国石油化工股份有限公司 Micro-nano bubble generation device and sewage purification system

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Zhu Ji Tian You Environmental Technologies Co., Ltd.

Assignor: Si Zhiguang

Contract record no.: 2010330000632

Denomination of utility model: Jet type air floating machine

Granted publication date: 20090520

License type: Exclusive License

Record date: 20100426

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 311800 NO.365, SIZHAI VILLAGE, DONGBAIHU TOWN, ZHUJI CITY, ZHEJIANG PROVINCE TO: 311800 CHENCAI VILLAGE, DONGBAIHU TOWN, ZHUJI CITY, SHAOXING CITY, ZHEJIANG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20100812

Address after: 311800 Zhejiang city of Shaoxing province Zhuji City East White Town, Chen Caicun

Patentee after: Zhu Ji Tian You Environmental Technologies Co., Ltd.

Address before: 311800, 365 village, East White Lake Town, Zhejiang, Zhuji

Patentee before: Si Zhiguang

C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: ZHUJI TIANYOU ENVIROMENTAL + TECHNOLOGIES CO., LTD

Free format text: FORMER OWNER: SI ZHIGUANG

Effective date: 20100812

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090520

Termination date: 20110731