CN205892791U - High -efficiency air flotation dissolves gas device - Google Patents
High -efficiency air flotation dissolves gas device Download PDFInfo
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- CN205892791U CN205892791U CN201620598546.6U CN201620598546U CN205892791U CN 205892791 U CN205892791 U CN 205892791U CN 201620598546 U CN201620598546 U CN 201620598546U CN 205892791 U CN205892791 U CN 205892791U
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- air
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Abstract
The utility model provides a high -efficiency air flotation dissolves gas device, is including dissolving the gas pitcher body, setting up in the fluidic device of intaking on jar body top, setting up in air inlet, air backflow mouth and the setting of dissolving gas pitcher body top and dissolve the outlet pipe of gas pitcher body bottom, the fluidic device of intaking includes the casing, set up in the water inlet on casing top, set up in the casing conical nozzle and set up the nearly bottom air intlet of casing, and air intlet sets up backflow pipeline and connects the air backflow mouth, and a jar external side is provided with double -colored magnetic level gauge, and the water inlet dissolves the air water pump through advancing water piping connection, and the air inlet passes through the admission line and connects silence air compressor. To dissolve the high -efficient intensive mixing of air water and compressed air and realize that the gas -water ratio is adjustable in real time, reduce production and running cost, make sewage simultaneously in the SS clearance improve, air supporting section treatment effeciency obviously promotes.
Description
Technical field
The utility model belongs to field of Environment Protection and in particular to a kind of efficient air-floating air dissolving system.
Background technology
In existing sewage treatment process, the application of air-dissolving air-float equipment is more and more universal, be widely used in industrial wastewater,
The fields such as high concentrated organic wastewater pretreatment, printing and dyeing and tannery wastewater treatment.The air dissolving system of traditional air-dissolving air-float exist with
Lower shortcoming: 1, the insufficient molten gas effect of steam-water mixing is poor；2nd, gas-water ratio be difficult to control to non-adjustable；3rd, internal structure and annex are easy
Damage and overhaul inconvenient.
Utility model content
For realizing the utility model purpose, there is provided one kind greatly improves molten gas efficiency, ball float need not be set in tank body and fill out
The efficient air-floating air-dissolving apparatus of material.
For realizing the utility model purpose, there is provided technical scheme below: a kind of efficient air-floating air-dissolving apparatus, its feature exists
In include dissolving body, be arranged at tank body top enter water jet device, the air inlet being arranged at dissolving body top, air return
Head piece and setting dissolving body bottom outlet pipe, described enter water jet device include housing, be arranged at entering of housing tip
The mouth of a river, it is arranged at housing inner conical jet pipe and setting housing nearly bottom air intlet, air intlet setting reflux line connects
Air return mouth, is provided with double-colored magnetic double level gauge outside tank body, water inlet connects dissolved air water pump, air inlet by water inlet pipe
Quiet air compressor is connected by admission line.
Preferably, admission line connects magnetic valve.
Preferably, tank body bottom offers delivery port.
Preferably, setting helical form deflector in conical nozzle.
The utility model beneficial effect: the utility model, compared with conventional art, has the advantage that
1) pass through high pressure dissolved air water pump and clear water pressurization is entered efficient fluid jetter, quiet sky opened by air inlet magnetic valve simultaneously
Press compressed air enters dissolving body, and dissolving body is connected by air return pipe with high-efficiency jet device.When high pressure solution gas
Water passes through to form negative pressure during high-efficiency jet device, and in dissolving, air is inhaled into high-efficiency jet device by air return pipe,
In high-efficiency jet device, air water simultaneously enters in dissolving after being sufficiently mixed, and substantially increases air water and mix under high pressure, high flow rate
Close efficiency；
2) dissolving body is provided with double-colored magnetic double level gauge, by the adjustment to double-colored magnetic double level gauge two position
The opening/closing time of coordinated signals air inlet magnetic valve, controls silent air compressor compressed air to enter the amount in dissolving body, real
Now according to influent quality real-time adjustment dissolved air water gas-water ratio, lift air-flotation process efficiency；
3) deduct suspension ball filler in dissolving, it is to avoid high pressure, high flow rate current cause to damage to filler impact, make equipment
Maintenance rate substantially reduces.
4) liquid level gauge is improved to external double-colored magnetic double level gauge by dissolving built-in stainless steel uqk float level meter,
Liquid level shows clear and intuitive and liquid level is adjustable.
5) there is to difficult industrial wastewater extensive adaptability, most industrial wastewater all has concentration of suspension
Height, the feature of difficult degradation；And dissolved air water and compressed air can be efficiently sufficiently mixed and realize gas-water ratio and in real time may be used by this system
Adjust, decrease production and running cost, so that ss clearance in sewage is improved simultaneously, lift air supporting section treatment effeciency.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 be Fig. 1 enter water jet device schematic diagram.
Specific embodiment
Embodiment 1: a kind of efficient air-floating air-dissolving apparatus, including dissolving body 1, be arranged at tank body 1 top enter water jet
Device 2, the water outlet of the air inlet 1.1 being arranged at dissolving body 1 top, air return mouth 1.2 and setting dissolving body 1 bottom
Pipe 1.3, described enter water jet device 2 include housing 2.1, the water inlet 2.2 being arranged at housing 2.1 top, be arranged at housing 2.1
Inner conical jet pipe 2.3 and setting housing 2.1 nearly bottom air intlet 2.4, air intlet 2.4 setting reflux line 3 connects sky
Gas refluxing opening 1.2, is provided with double-colored magnetic double level gauge 4 outside tank body 1, water inlet 2.2 connects dissolved air water pump by water inlet pipe
5, air inlet 1.1 connects quiet air compressor 7 by admission line 6.Admission line 6 connects magnetic valve 8.Tank body 1 bottom is opened
It is provided with delivery port 9.Setting helical form deflector 2.3.1 in conical nozzle 2.3.
Claims (4)
1. a kind of efficient air-floating air-dissolving apparatus are it is characterised in that including dissolving body, being arranged at the water inlet fluidic cartridge on tank body top
The outlet pipe of the air inlet, air return mouth and setting dissolving body bottom that put, are arranged at dissolving body top, described water inlet
Fluidic device includes housing, the water inlet being arranged at housing tip, is arranged at housing inner conical jet pipe and the setting nearly bottom of housing
End air intlet, air intlet setting reflux line connects air return mouth, is provided with double-colored magnetic double level gauge outside tank body,
Water inlet connects dissolved air water pump by water inlet pipe, and air inlet connects quiet air compressor by admission line.
2. a kind of efficient air-floating air-dissolving apparatus according to claim 1 are it is characterised in that admission line connects magnetic valve.
3. a kind of efficient air-floating air-dissolving apparatus according to claim 1 are it is characterised in that tank body bottom offers delivery port.
4. a kind of efficient air-floating air-dissolving apparatus according to claim 1 are it is characterised in that arrange helical form in conical nozzle
Deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598546.6U CN205892791U (en) | 2016-06-20 | 2016-06-20 | High -efficiency air flotation dissolves gas device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598546.6U CN205892791U (en) | 2016-06-20 | 2016-06-20 | High -efficiency air flotation dissolves gas device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205892791U true CN205892791U (en) | 2017-01-18 |
Family
ID=57767413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620598546.6U Active CN205892791U (en) | 2016-06-20 | 2016-06-20 | High -efficiency air flotation dissolves gas device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205892791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006811A (en) * | 2016-06-20 | 2016-10-12 | 江苏金润环保工程有限公司 | Efficient air floating dissolving device |
-
2016
- 2016-06-20 CN CN201620598546.6U patent/CN205892791U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006811A (en) * | 2016-06-20 | 2016-10-12 | 江苏金润环保工程有限公司 | Efficient air floating dissolving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |