CN206607046U - High efficient horizontal dissolving - Google Patents
High efficient horizontal dissolving Download PDFInfo
- Publication number
- CN206607046U CN206607046U CN201720275161.0U CN201720275161U CN206607046U CN 206607046 U CN206607046 U CN 206607046U CN 201720275161 U CN201720275161 U CN 201720275161U CN 206607046 U CN206607046 U CN 206607046U
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- CN
- China
- Prior art keywords
- tank body
- high efficient
- efficient horizontal
- inlet pipe
- water inlet
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 239000003755 preservative agent Substances 0.000 claims description 2
- 230000002335 preservative effect Effects 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000009300 dissolved air flotation Methods 0.000 description 4
- 238000005188 flotation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Abstract
The utility model is related to a kind of high efficient horizontal dissolving, including horizontally disposed tank body, horizontal one end of the tank body is provided with water inlet pipe, the water inlet pipe stretches into the tank body, the port of export of the water inlet pipe is provided with into water jet device, be provided with compressed air inlet port at the top of the tank body, the compressed air inlet port with it is described enter water jet device be connected, the bottom of the tank body is provided with outlet pipe.Dissolving tank body is changed to horizontal by the utility model, can increase residence time of the compressed air in tank body, promote to produce saturated dissolved gas water；Horizontal dissolving operation is more stable, and the bubble of generation is finer and closely woven.
Description
Technical field
The utility model is related to the dissolved air flotation process in sewage disposal, specifically a kind of to be used for dissolved air flotation process
High efficient horizontal dissolving.
Background technology
Dissolved air flotation process is an efficient quick method that solid particle is separated from water and waste water.Air-dissolving air-float work
The operation principle of skill is as follows：Treated effluent part circulation flows into dissolving, and under forced air state, air supersaturation is molten
Solution, is then mixed in the porch of flotation tank with adding the raw water of flocculant, and because pressure reduces, oversaturated air is discharged
Come, form micro-bubble, be attached on suspension rapidly, it is promoted to the surface of flotation tank, is easy to so as to form
The sludge floating layer of removal, heavier solid species precipitate is also removed in bottom of pond.
Dissolving is the visual plant in dissolved air flotation process, compressed air and press water in dissolving by diffusion,
The processes such as dissolving, mass transfer make large quantity of air soluble in water.Existing dissolving is vertical dissolving, and molten gas effect is poor, and bubble is big,
Air flotation effect is not good.
The content of the invention
The utility model is in view of the above-mentioned problems, the high efficient horizontal that a kind of molten gas effect of offer is good, bubble that is producing is fine and closely woven is molten
Gas tank.
The technical solution of the utility model is：A kind of high efficient horizontal dissolving, including horizontally disposed tank body, the tank body
Horizontal one end be provided with water inlet pipe, the water inlet pipe stretches into the tank body, and the port of export of the water inlet pipe is provided with into water-jet
Flow and compressed air inlet port is provided with the top of device, the tank body, the compressed air inlet port and the water inlet fluidic cartridge
Put connected, the bottom of the tank body is provided with outlet pipe.
Further, it is provided with liquid level gauge on the side wall of the tank body.
Further, the entrance point of the water inlet pipe is connected with high-pressure hydraulic pump, the high-pressure hydraulic pump and the water inlet pipe
Pneumatic control valve is provided between entrance point, the pneumatic control valve is connected by flow line with the liquid level gauge.
Further, it is provided with relief valve connection at the top of the tank body.
Further, it is provided with pressure gauge connection at the top of the tank body.
Further, it is described enter water jet device material use stainless steel.
Further, the material of the tank body is for carbon steel and through preservative treatment, or uses stainless steel.
Further, the section of the tank body is circle.
Further, the design pressure of the tank body is 0.6MPa, and its operating pressure is 0.3MPa-0.4MPa.
Further, the bottom of the tank body is provided with support.
It is of the present utility model to have technical effect that：Dissolving tank body is changed to horizontal by the utility model, can increase compression empty
Residence time of the gas in tank body, promote to produce saturated dissolved gas water；Horizontal dissolving operation is more stable, and the bubble of generation is thinner
It is close.
Brief description of the drawings
Fig. 1 is appearance schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
In Fig. 1, Fig. 2, including water inlet pipe 1, tank body 2, liquid level gauge 3, compressed air inlet port 4, relief valve connection 5, pressure
Table interface 6, support 7, outlet pipe 8, enter water jet device 9.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings and tool
Body embodiment is described in further detail to the utility model.
As shown in Figure 1 and Figure 2, the utility model is a kind of high efficient horizontal dissolving, includes the tank of horizontally disposed (i.e. horizontal)
Body 2, the other shapes such as the section of tank body 2 is generally circular in cross section or oval.The material of tank body 2 is for carbon steel and through anti-corrosion
Processing, or use stainless steel.The design pressure of tank body 2 is 0.6MPa, and its operating pressure is 0.3MPa-0.4MPa.Tank body 2
Bottom is provided with support 7, is easy to whole device to place on the ground.
The top of tank body 2 is provided with compressed air inlet port 4, relief valve connection 5 and pressure gauge connection 6.Compressed air is entered
Gas port 4 is connected with air compressor machine.Safety valve is connected with relief valve connection 5, when the pressure inside tank body 2 exceedes design load, is led to
Cross safety valve pressure release.Pressure gauge is connected with pressure gauge connection 6, the pressure inside tank body 2 can be shown in good time.
Liquid level gauge 3 is provided with the side wall of tank body 2；Liquid level gauge 3 is used for showing the liquid level in tank body 2.
Horizontal one end of tank body 2 is provided with water inlet pipe 1, and water inlet pipe 1 stretches into tank body 2.The port of export of water inlet pipe 1 be provided with into
Water jet device 9, the material for entering water jet device 9 uses stainless steel, enters water jet device 9 and is connected with compressed air inlet port 4.
The entrance point of water inlet pipe 1 is connected with high-pressure hydraulic pump.Pneumatic control valve is provided between the entrance point of high-pressure hydraulic pump and water inlet pipe 1,
Pneumatic control valve is connected by flow line with liquid level gauge 3.
The bottom of tank body 2 is provided with outlet pipe 8.Outlet pipe 8 discharges the dissolved air water in tank body 2.
The utility model by dissolving tank body by it is vertical be changed to it is horizontal, when can increase stop of the compressed air in tank body
Between, molten gas effect is good, promotes to produce saturated dissolved gas water；Horizontal dissolving is simple in construction, simple operation, runs more stable, production
Raw bubble is finer and closely woven.
The description with certain particularity detailed enough has been carried out to the utility model above.It is common in art
It is to be understood by the skilled artisans that what the description in embodiment was merely exemplary, without departing from true spirit of the present utility model and
All changes are made on the premise of scope should all belong to protection domain of the present utility model.The utility model is claimed
Scope is defined by described claims, rather than limited by the foregoing description in embodiment.
Claims (10)
1. a kind of high efficient horizontal dissolving, it is characterized in that：Including horizontally disposed tank body (2), horizontal one end of the tank body (2)
Water inlet pipe (1) is provided with, the water inlet pipe (1) stretches into the tank body (2), and the port of export of the water inlet pipe (1) is provided with into water
Be provided with compressed air inlet port (4) at the top of fluidic device (9), the tank body (2), the compressed air inlet port (4) with
It is described enter water jet device (9) be connected, the bottom of the tank body (2) is provided with outlet pipe (8).
2. according to the high efficient horizontal dissolving described in claim 1, it is characterized in that：Liquid is provided with the side wall of the tank body (2)
Position meter (3).
3. according to the high efficient horizontal dissolving described in claim 2, it is characterized in that：The entrance point and high pressure of the water inlet pipe (1)
Water pump is connected, and pneumatic control valve, the pneumatic regulation are provided between the entrance point of the high-pressure hydraulic pump and the water inlet pipe (1)
Valve is connected by flow line with the liquid level gauge (3).
4. according to the high efficient horizontal dissolving described in claim 1, it is characterized in that：Safety is provided with the top of the tank body (2)
Valve interface (5).
5. according to the high efficient horizontal dissolving described in claim 1, it is characterized in that：Pressure is provided with the top of the tank body (2)
Table interface (6).
6. according to the high efficient horizontal dissolving described in claim 1, it is characterized in that：It is described enter water jet device (9) material adopt
Use stainless steel.
7. according to the high efficient horizontal dissolving described in claim 1, it is characterized in that：The material of the tank body (2) is carbon steel and passed through
Preservative treatment, or use stainless steel.
8. according to the high efficient horizontal dissolving described in claim 1, it is characterized in that：The section of the tank body (2) is circle.
9. according to the high efficient horizontal dissolving described in claim 1, it is characterized in that：The design pressure of the tank body (2) is
0.6MPa, its operating pressure is 0.3MPa-0.4MPa.
10. according to the high efficient horizontal dissolving described in claim 1, it is characterized in that：The bottom of the tank body (2) is provided with support
(7)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720275161.0U CN206607046U (en) | 2017-03-21 | 2017-03-21 | High efficient horizontal dissolving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720275161.0U CN206607046U (en) | 2017-03-21 | 2017-03-21 | High efficient horizontal dissolving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206607046U true CN206607046U (en) | 2017-11-03 |
Family
ID=60165519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720275161.0U Active CN206607046U (en) | 2017-03-21 | 2017-03-21 | High efficient horizontal dissolving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206607046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371778A (en) * | 2021-07-15 | 2021-09-10 | 安徽华骐环保科技股份有限公司 | Three-stage air dissolving device for micro-nano air floatation |
-
2017
- 2017-03-21 CN CN201720275161.0U patent/CN206607046U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371778A (en) * | 2021-07-15 | 2021-09-10 | 安徽华骐环保科技股份有限公司 | Three-stage air dissolving device for micro-nano air floatation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190712 Address after: 214000 Houting Village, Qiting Street, Yixing City, Jiangsu Province Patentee after: Jiangsu Omega Environmental Protection Engineering Co., Ltd. Address before: Yujiaqiao No. 60, Tanzhuang Village Committee, Qianhuang Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: Zhu Qifeng |
|
| TR01 | Transfer of patent right |