CN205500838U - Dissolve gas pitcher - Google Patents
Dissolve gas pitcher Download PDFInfo
- Publication number
- CN205500838U CN205500838U CN201620318027.XU CN201620318027U CN205500838U CN 205500838 U CN205500838 U CN 205500838U CN 201620318027 U CN201620318027 U CN 201620318027U CN 205500838 U CN205500838 U CN 205500838U
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- CN
- China
- Prior art keywords
- water
- dissolving
- air
- dissolve
- main body
- Prior art date
- 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 - Fee Related
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Abstract
The utility model discloses a dissolve gas pitcher, which comprises a bracket, transversely be provided with the dissolve gas pitcher main part of tubular on the support, vertically on the lateral wall of dissolve gas pitcher main part be equipped with the ascending backflow water water inlet of opening and dissolve the air water delivery port, the backflow water water inlet with it is located respectively to dissolve the air water delivery port the both ends of dissolve gas pitcher main part, the bottom of dissolve gas pitcher main part is provided with the highly -compressed air import, the top of highly -compressed air import is provided with the aeration board, highly -compressed air import department is provided with manometer and air mass flow meter, backflow water water inlet department intercommunication has the backflow water pump. The utility model discloses a dissolve gas pitcher has and dissolves effectual, the easy control of gas and gas -water ratio control advantage accurate, that easily overhaul.
Description
Technical field
This utility model relates to technical field of sewage treatment equipment, is specifically related to a kind of dissolving.
Background technology
Dissolving is the key component of dissolved gas floatator, and its molten gas efficiency is the principal element affecting whole dissolved gas floatator effect.
Existing frequently-used dissolving mainly uses mjector to promote the mixing of water and gas, or is utilized in the interior mode of Pall ring filler of adding of dissolving to increase the contact area of water and gas to greatest extent.But in use, mjector is because the problem making precision and mounting means causes gas-vapor mix effect poor, and dissolved air water uses part water after air-flotation process, cause filler to block thus with the some fibre shape material contained in the dissolving Chang Yinwei water of filler, thus cause molten gas poor effect.
Additionally, existing dissolving typically uses ball float to control to be passed through the size of air supply, ball float open and close frequently causes the spoilage of ball float the highest, and then causes the maintenance work of dissolving more.
Summary of the invention
The purpose of this utility model is the deficiency in order to overcome existing dissolving to exist, it is provided that a kind of can being prevented effectively from causes because adding filler blocking, molten gas weak effect and the float switch because arranging fragile and cause malfunctioning dissolving.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of dissolving, including support, described support is horizontally arranged with the dissolving main body of tubular type；Vertically it is provided with recirculation water water inlet and the dissolved air water outlet of opening upwards, described recirculation water water inlet and described dissolved air water outlet on the sidewall of described dissolving main body and lays respectively at the two ends of described dissolving main body；The bottom of described dissolving main body is provided with pressure-air import, described pressure-air import be provided above aeration board；Described pressure-air import department is provided with Pressure gauge and mass air flow sensor；Described recirculation water water inlet is communicated with backflow water pump.
As a kind of improvement project, the both ends of the surface of described dissolving main body are respectively arranged with an inspection socket.
Owing to have employed technique scheme, the beneficial effects of the utility model are:
The dissolving provided due to this utility model, it includes the dissolving main body of tubular type, and this structure makes the area occupied of dissolving little, saves and takes up an area space.Dissolving bottom part body is provided with pressure-air import, pressure-air import be provided above aeration board, make compressed air after passing through aeration board, become the bubble that diameter is less, add the total surface area of bubble to greatest extent, so that water, gas mixed effect effectively improve.Pressure gauge and mass air flow sensor it is provided with at pressure-air inlet pipeline, utilize Pressure gauge that compressed-air actuated pressure is detected, and be instead of existing equipment by mass air flow sensor ball float is set to control compressed-air actuated intake, and then avoid and cause the generation of dissolving failure because ball float frequently switches on.Recirculation water water inlet front end is provided with backflow water pump, coordinates with mass air flow sensor, can realize the accurate control of gas-water ratio, it is ensured that the molten makings amount of dissolved air water.
The dissolving provided due to this utility model, the both ends of the surface of its dissolving main body are respectively arranged with an inspection socket, and maintenance is convenient, be prone to cleaning.
In sum, the dissolving that this utility model provides solve the equipment that existing equipment exists easily block, molten gas weak effect, the most malfunctioning defect, have that molten gas is effective, the advantage of precise control.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of dissolving of this utility model；
Accompanying drawing 2 is the top view of Fig. 1；
In figure: 1. recirculation water water inlet, 2. dissolved air water outlet, 3. pressure-air import, 4. inspection socket, 5. support, 6. aeration board, 7. dissolving main body, 8. mass air flow sensor, 9. Pressure gauge, 10. backflow water pump.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, this utility model is expanded on further.
As Fig. 1 and Fig. 2 jointly shown in, a kind of dissolving, including support 5, the dissolving main body 7 of tubular type it is provided with on support 5, vertically it is provided with recirculation water water inlet 1 and the dissolved air water outlet 2 of opening upwards on the sidewall of dissolving main body 7, and recirculation water water inlet 1 and dissolved air water outlet 2 lay respectively at the two ends of dissolving main body 7；Be provided with pressure-air import 3 bottom dissolving main body 7, pressure-air import 3 be provided above aeration board 6.
As Fig. 1 and Fig. 2 jointly shown in, be provided with mass air flow sensor 8 and Pressure gauge 9 at pressure-air import 3 pipeline, be passed through compressed-air actuated amount for regulation；Recirculation water water inlet 1 front end is provided with backflow water pump 10, coordinates the accurate control realizing gas-water ratio with mass air flow sensor 8.
As Fig. 1 and Fig. 2 jointly shown in, the end face at dissolving main body 7 two ends is respectively arranged with an inspection socket 4, makes dissolving maintenance convenient and be prone to cleaning.
Operationally, recirculation water is entered in dissolving main body 7 this utility model by recirculation water water inlet 1.Compressed air enters aeration board 6 by pressure-air import 3, aeration board 6 produce small bubble and be sufficiently mixed with recirculation water, it is ensured that more air incorporates in water, it is ensured that molten gas effect.Water dissolved with large quantity of air is discharged by dissolved air water outlet 2.
The above, it it is only preferred embodiment of the present utility model, not this utility model is done any pro forma restriction, every refer to, to any simple modification made for any of the above embodiments, equivalent variations and modification, all still fall within the range of technical solutions of the utility model according to technology of the present utility model.
Claims (2)
1. a dissolving, including support, it is characterised in that: it is horizontally arranged with the dissolving main body of tubular type on described support；Vertically it is provided with recirculation water water inlet and the dissolved air water outlet of opening upwards, described recirculation water water inlet and described dissolved air water outlet on the sidewall of described dissolving main body and lays respectively at the two ends of described dissolving main body；The bottom of described dissolving main body is provided with pressure-air import, described pressure-air import be provided above aeration board；Described pressure-air import department is provided with Pressure gauge and mass air flow sensor；Described recirculation water water inlet is communicated with backflow water pump.
Dissolving the most according to claim 1, it is characterised in that: it is respectively arranged with an inspection socket on the two ends end face of described dissolving main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318027.XU CN205500838U (en) | 2016-04-18 | 2016-04-18 | Dissolve gas pitcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318027.XU CN205500838U (en) | 2016-04-18 | 2016-04-18 | Dissolve gas pitcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205500838U true CN205500838U (en) | 2016-08-24 |
Family
ID=56715687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620318027.XU Expired - Fee Related CN205500838U (en) | 2016-04-18 | 2016-04-18 | Dissolve gas pitcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205500838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823875A (en) * | 2017-04-11 | 2017-06-13 | 无锡沪东麦斯特环境科技股份有限公司 | A kind of highly effective air dissolver |
-
2016
- 2016-04-18 CN CN201620318027.XU patent/CN205500838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823875A (en) * | 2017-04-11 | 2017-06-13 | 无锡沪东麦斯特环境科技股份有限公司 | A kind of highly effective air dissolver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |