CN205953583U - Novel gas pitcher is dissolved in air supporting - Google Patents
Novel gas pitcher is dissolved in air supporting Download PDFInfo
- Publication number
- CN205953583U CN205953583U CN201620972670.4U CN201620972670U CN205953583U CN 205953583 U CN205953583 U CN 205953583U CN 201620972670 U CN201620972670 U CN 201620972670U CN 205953583 U CN205953583 U CN 205953583U
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- tank body
- air
- jar
- water inlet
- ejector
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Abstract
The utility model provides a novel gas pitcher is dissolved in air supporting, including a jar body, the inside of jar body is provided with along jar rotatory banded helical blade of body length direction, and helical blade's footpath peripherad fixed connection is on the inside wall of the jar body. The left side of the jar body is provided with the water inlet, is provided with in the water inlet to stretch into jar inlet tube of internal portion, and the inlet tube stretches into jar one end of personally experiencing sth. Part of the body and is connected with the ejector, and the ejector is in helical blade's inside, and the upper end left side of jar body is provided with the air inlet, and a jar upper end of personally experiencing sth. Part of the body still is provided with first manometer and valve, and the lower extreme of jar body is provided with the delivery port, and what get into in the air inlet is the gas mixture of oxygen and ozone, is provided with the control valve on the delivery port. The utility model provides a gas pitcher is dissolved in air supporting, and the bubble of production is in large quantity and little, and equipment structure is simple, and air dissolving efficiency is high, and the air water mixes effectually.
Description
Technical field
This utility model is related to field of sewage treatment equipment and in particular to a kind of new-type air-floatation dissolving.
Background technology
In sewage treatment industry, generally adopt oils or the lightweight suspension thing in airfloat equipment separation sewage.Air supporting sets
Standby operation principle is to dissolve in air in recirculation water under high pressure in advance, forms oversaturated high-pressure air-water mixture, then by this
Air-water mixture is discharged in water by release decompression, produces a large amount of micro-bubbles, and these micro-bubbles stick the oil in water
Class or lightweight suspension thing, are carried and are climbed up on top of the water, using Slag Scraping Device, scum silica frost is scraped airfloat equipment, thus by oil or lightweight
Float is separated off from sewage.In existing dissloved air vessel, in tank body, it is filled with porcelain ball or other filler, equipment is transported
After row a period of time, greasy filth or other impurity etc. can be adhered to above porcelain ball or filler, easily block tank body, reduce dissolving
Mixing wastewater with air efficiency, leads to the quantity of micro-bubble to reduce, and affects air-flotation process effect, and dissolving needs Liquid level,
Operator must timing monitoring liquid level change, and operate difficulty.
Utility model content
For in existing dissloved air vessel, filler easily blocks, the low problem of mixing wastewater with air rate, and this utility model provides
A kind of new-type air-floatation dissolving.
This utility model adopts following technical scheme：
A kind of new-type air-floatation dissolving, including tank body, being internally provided with of described tank body rotates along length of tank direction
Ribbon spiral blade, the outer radial periphery of helical blade is fixedly connected on the medial wall of tank body, and the left side of described tank body is provided with
Water inlet, is provided with the water inlet pipe stretching into tank interior in water inlet, one end that water inlet pipe stretches into tank body is connected with ejector, penetrates
Stream device is provided with air inlet on the left of the inside of helical blade, the upper end of described tank body, and the upper end of tank body is additionally provided with the first pressure
Power table and valve, the lower end of tank body is provided with outlet, and enter from air inlet is the gaseous mixture of oxygen and ozone, outlet
On be provided with control valve.
Preferably, described ejector includes nozzle, suction muffler and the anemostat being sequentially connected, and nozzle is connected with water inlet pipe,
Suction nozzle is provided with suction muffler.
Preferably, described air inlet is configured with the flow for the second pressure table of control pressure with for controlling flow
Meter.
This utility model has an advantageous effect in that：
The new-type air-floatation dissolving that this utility model provides, recirculated water enters ejector through water inlet pipe, sprays through nozzle, inhales
Air cavity produces negative pressure, by the oxygen in suction nozzle suction tank and ozone gaseous mixture, carries out mixing wastewater with air afterwards, enters after mixing
Anemostat sprays, the ribbon spiral blade of setting in tank body, can make bubbles burst and then produce more, volume more
For small bubble, improve the fused rate of gas and water further.By adjusting the air pressure in Valve controlling tank body so that in tank body
Stable gas pressure in 0.38MPa to 0.42MPa it is ensured that the efficiency that fuses of air water, simple to operate effectively.In addition, the gas in tank body
Body is the gaseous mixture of oxygen and ozone, and the gaseous mixture molten gas effect of oxygen and ozone is better than air, improves the quality of dissolved air water.
Brief description
Fig. 1 is the structural representation of new-type air-floatation dissolving.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is specifically described：
In conjunction with Fig. 1, a kind of new-type air-floatation dissolving, including tank body 1, being internally provided with along length of tank direction of tank body 1
The ribbon spiral blade 2 of rotation, the outer radial periphery of helical blade 2 is fixedly connected on the medial wall of tank body 1.
The left side of tank body 1 is provided with water inlet, is provided with the water inlet pipe 3 stretching within tank body 1, water inlet pipe 3 in water inlet
The one end stretching into tank body is connected with ejector 4, and ejector 4 includes, in the inside of helical blade 2, ejector 4, the spray being sequentially connected
Mouth 41, suction muffler 42 and anemostat 43, nozzle 41 is connected with water inlet pipe 3, and suction muffler 42 is provided with suction nozzle 5.
It is provided with air inlet 6, enter from air inlet 6 is the gaseous mixture of oxygen and ozone, oxygen on the left of the upper end of tank body 1
Gas is to be provided by oxygenerator, and ozone is to be provided by ozonator, and air inlet is configured with the second pressure for control pressure
Table and the effusion meter for controlling flow, the upper end of tank body 1 is additionally provided with first pressure table 7 and valve 8.
The lower end of tank body is provided with outlet 9, and outlet is provided with control valve 10, and control valve 10 can control water outlet
Amount.
The work process of the new-type air-floatation dissolving that this utility model provides is substantially：
Recirculated water is sent into drain pipe 3 by high-pressure pump, and the mixed gas of oxygen and ozone enter in tank body through air inlet,
Recirculated water enters ejector 4 through water inlet pipe 3, and the nozzle 41 through ejector 4 sprays, and produces negative pressure in suction muffler 42, passes through afterwards
Oxygen in suction nozzle 5 suction tank body and ozone gaseous mixture, carry out mixing wastewater with air afterwards, enter anemostat 43 and spray after mixing；
In the presence of the ribbon spiral blade 2 that arrange in tank body of dissolved air water spraying, bubbles burst in water and then generation quantity is more
The bubble many, volume is more small, thus improving the fused rate of gas and water further, finally, the water having fused is through outlet 9
Discharge.During entirely molten gas, control the air pressure in tank body so that tank body internal gas pressure is stablized by adjusting valve 8
0.38MPa to 0.42MPa is it is ensured that the fused efficiency of air water, simple to operate effective.
Gas in tank body 1 is the gaseous mixture of oxygen and ozone, and for air, the gaseous mixture of oxygen and ozone is molten
Gas effect more preferably, improves the quality of dissolved air water.
The dissloved air vessel that this utility model provides, the number of bubbles of generation is many and little, and device structure is simple, molten gas efficiency
Height, mixing wastewater with air effect is good.
Certainly, described above is not to restriction of the present utility model, and this utility model is also not limited to the example above,
Change, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model, also should
Belong to protection domain of the present utility model.
Claims (3)
1. a kind of new-type air-floatation dissolving, including tank body it is characterised in that being internally provided with along length of tank side of described tank body
To the ribbon spiral blade of rotation, the outer radial periphery of helical blade is fixedly connected on the medial wall of tank body, a left side for described tank body
Side is provided with water inlet, is provided with the water inlet pipe stretching into tank interior in water inlet, and one end that water inlet pipe stretches into tank body is connected with
Ejector, ejector is provided with air inlet on the left of the inside of helical blade, the upper end of described tank body, and the upper end of tank body also sets up
There are first pressure table and valve, the lower end of tank body is provided with outlet, enter from air inlet is the mixing of oxygen and ozone
Gas, outlet is provided with control valve.
2. a kind of new-type air-floatation dissolving according to claim 1 is it is characterised in that described ejector includes being sequentially connected
Nozzle, suction muffler and anemostat, nozzle is connected with water inlet pipe, and suction muffler is provided with suction nozzle.
3. a kind of new-type air-floatation dissolving according to claim 1 it is characterised in that be configured with described air inlet for
The second pressure table of control pressure and the effusion meter for controlling flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972670.4U CN205953583U (en) | 2016-08-29 | 2016-08-29 | Novel gas pitcher is dissolved in air supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972670.4U CN205953583U (en) | 2016-08-29 | 2016-08-29 | Novel gas pitcher is dissolved in air supporting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205953583U true CN205953583U (en) | 2017-02-15 |
Family
ID=57980473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620972670.4U Active CN205953583U (en) | 2016-08-29 | 2016-08-29 | Novel gas pitcher is dissolved in air supporting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205953583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483402A (en) * | 2018-05-21 | 2018-09-04 | 佛山市顺德区美的洗涤电器制造有限公司 | Ozone generation mechanism and combined kitchen electric appliance |
| TWI680105B (en) * | 2019-01-10 | 2019-12-21 | 鍵順三菱股份有限公司 | High-efficiency dissolved air floatation treatment equipment |
-
2016
- 2016-08-29 CN CN201620972670.4U patent/CN205953583U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483402A (en) * | 2018-05-21 | 2018-09-04 | 佛山市顺德区美的洗涤电器制造有限公司 | Ozone generation mechanism and combined kitchen electric appliance |
| TWI680105B (en) * | 2019-01-10 | 2019-12-21 | 鍵順三菱股份有限公司 | High-efficiency dissolved air floatation treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |