CN204588747U - A kind of air suspension dissolved air releaser - Google Patents
A kind of air suspension dissolved air releaser Download PDFInfo
- Publication number
- CN204588747U CN204588747U CN201520092018.9U CN201520092018U CN204588747U CN 204588747 U CN204588747 U CN 204588747U CN 201520092018 U CN201520092018 U CN 201520092018U CN 204588747 U CN204588747 U CN 204588747U
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- fixed block
- water intake
- annular slot
- intake sheet
- suspension dissolved
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Abstract
The utility model relates to technical field of sewage, is specifically related to a kind of air suspension dissolved air releaser.A kind of air suspension dissolved air releaser of the present utility model, comprise loose joint ectosome, upper fixed block, lower fixed block, water intake sheet and discharge pipes, fixed piece is connected with lower fixed block, annular slot is provided with between fixed piece and lower fixed block, described water intake sheet is embedded in annular slot, described loose joint ectosome is fixed on the outside of fixed block and lower fixed block, fixed piece of upper end and lower fixed block lower end are all stretched out outside loose joint ectosome, and described discharge pipes is fixedly connected with lower fixed block lower end.The utility model stabilized structure, excellent in mechanical performance, scrubbing efficiency is high, excellent anti-corrosion performance, can the waste water of all kinds of water quality of long-term disposal, long service life.
Description
Technical field
The utility model relates to technical field of sewage, is specifically related to a kind of air suspension dissolved air releaser.
Background technology
Reliever is the requisite device of air floatation machine, its effect is discharged by decompression by the air dissolved under a certain pressure in water, the air discharged forms micro-bubble, impurity particle in micro-bubble and water combines, form the suspended substance that proportion is less than water, suspended substance rises to the water surface by buoyancy, and be then removed with slag scraper, sewage is purified.
Traditional dissolved air release, material adopts copper or 201 stainless steels making, and material is not corrosion-resistant, and upper water intake sheet does not have fixed bit, under high-pressure situations, be very easy to cause displacement, water outlet directly rushes at the bottom of pond, little with the contact area of waste water, contact is abundant not, and scrubbing efficiency is low.
Summary of the invention
In order to overcome the shortcoming and defect existed in prior art, the purpose of this utility model is to provide a kind of air suspension dissolved air releaser.
The purpose of this utility model is achieved through the following technical solutions:
A kind of air suspension dissolved air releaser, comprise loose joint ectosome, upper fixed block, lower fixed block, water intake sheet and discharge pipes, fixed piece is connected with lower fixed block, annular slot is provided with between fixed piece and lower fixed block, described water intake sheet is embedded in annular slot, described loose joint ectosome is fixed on the outside of fixed block and lower fixed block, and fixed piece of upper end and lower fixed block lower end are all stretched out outside loose joint ectosome, and described discharge pipes is fixedly connected with lower fixed block lower end.
Preferably, the sealing bottom surface of described releasing tube, the bottom side wall of described discharge pipes is provided with multiple horizontally disposed equally distributed drainage hole, the inside of described discharge pipes is equipped with current Reflecting pyramid, and the root of described drainage hole and described current Reflecting pyramid is in same level position.
Preferably, described annular slot comprises the first annular slot and the second annular slot, and described first annular slot is located at fixed block lower end, and described second annular slot is located at lower fixed block upper end.
Preferably, described water intake sheet comprises water intake sheet and lower water intake sheet, and described upper water intake sheet is embedded in the first annular slot, and described lower water intake sheet is embedded in the second annular slot; The thickness of described upper water intake sheet is consistent with the height of the first annular slot, and the thickness of described lower water intake sheet is consistent with the height of the second annular slot.
Preferably, the bottom of described upper water intake sheet is provided with the boss to lower convexity abutted with lower water intake sheet, is provided with annular water tank in described boss, and the center of described upper water intake sheet is provided with a upper prosopyle.
Preferably, described lower water intake sheet is provided with the equally distributed lower prosopyle of multiple annular.
Preferably, the lower inside of described loose joint ectosome is provided with the 3rd annular slot, and described lower fixed block is embedded in the 3rd annular slot.
Preferably, the inside upper part of described loose joint ectosome is provided with the first internal thread, and the lower end outside of fixed piece is provided with the first outside screw matched with the first internal thread; The lower end outside of described lower fixed block is provided with the second outside screw, and the inside upper part of described discharge pipes is provided with the second internal thread matched with the second outside screw.
Preferably, described loose joint ectosome, the material of lower fixed block and upper fixed block is PVC, and the material of described discharge pipes is PP, and the material of described lower water outlet plate and upper water intake sheet is 316 stainless steels.
The beneficial effects of the utility model are: on the utility model, water intake sheet and lower water intake sheet all adopt annular slot to be fixed, stabilized structure, and in case of high pressures, position fixation, is not shifted, and daf efficiency is stablized; Drainage hole horizontal flow is to setting, and hole count is many, and the current of discharge are flowed out by the reflection of current Reflecting pyramid, and flow velocity is large, and the micro-bubble of generation is many, and large with waste water area, micro-bubble contacts fully with the impurity in waste water, is separated scrubbing efficiency high; The each accessory material of air suspension dissolved air releaser is PVC, PP or 316 stainless steels, and excellent in mechanical performance is corrosion-resistant, can all kinds of water quality waste water of long-term disposal, stable performance, long service life.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is the upward view of upper water intake sheet of the present utility model.
Fig. 3 is the vertical view of lower water outlet plate of the present utility model.
Fig. 4 is the sectional view after Fig. 1 of the present utility model removes water intake sheet.
Reference numeral is:
1---loose joint ectosome, 11---the 3rd annular slot, 2---lower fixed block,
21---the second annular slot, 3---upper fixed block, 31---the first annular slot,
4---lower water intake sheet, 41---lower prosopyle, 5---upper water intake sheet,
51---upper prosopyle, 52---boss, 6---discharge pipes,
61---drainage hole, 62---current Reflecting pyramid.
Embodiment
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing 1-4, the content that embodiment is mentioned is not to restriction of the present utility model.
See Fig. 1-4, a kind of air suspension dissolved air releaser in the present embodiment, comprise loose joint ectosome 1, upper fixed block 3, lower fixed block 2, water intake sheet and discharge pipes 6, be connected with lower fixed block 2 for fixed piece 3, annular slot is provided with between fixed piece 3 and lower fixed block 2, described water intake sheet is embedded in annular slot, described loose joint ectosome is fixed on the outside of fixed block 3 and lower fixed block 2, the upper end of fixed piece 3 and the lower end of lower fixed block 2 are all stretched out outside loose joint ectosome 1, and described discharge pipes 6 is fixedly connected with the lower end of lower fixed block 2.
In the present embodiment, the sealing bottom surface of described releasing tube 6, the bottom side wall of described discharge pipes 6 is provided with 6 horizontally disposed equally distributed drainage holes 61, the inside of described discharge pipes 6 is equipped with current Reflecting pyramid 62, the side place of the releasing tube 6 that the root that described drainage hole 61 correspondence is positioned at described current Reflecting pyramid 62 is corresponding.Current change the flow direction of water through current Reflecting pyramid 62, current obtain very high flow velocity simultaneously, produce a large amount of micro-bubble, inject in wastewater disposal basin through 6 drainage holes, 61 points of flow horizontals, large with the contact area of waste water, micro-bubble fully contacts with the impurity particle in waste water, and form suspended substance and to float rapidly removing, scrubbing efficiency is high.
In the present embodiment, described annular slot comprises the first annular slot 31 and the second annular slot 21, and described first annular slot 31 is located at the lower end of fixed block 3, and described second annular slot 21 is located at the upper end of lower fixed block 2.
In the present embodiment, described water intake sheet comprises water intake sheet 5 and lower water intake sheet 4, and described upper water intake sheet 5 is embedded in the first annular slot 31, and described lower water intake sheet 4 is embedded in the second annular slot 21; The thickness of described upper water intake sheet 5 is consistent with the height of the first annular slot 31, and the thickness of described lower water intake sheet 4 is consistent with the height of the second annular slot 21.Described upper water intake sheet 5 and lower water intake sheet 4 are located by annular slot, being also shifted after the washing away for a long time of high hydraulic pressure current, improve stabilised efficiency and the work-ing life of air suspension dissolved air releaser.
In the present embodiment, the bottom of described upper water intake sheet 5 is provided with the boss 52 arranged abutted with lower water intake sheet 4 down, is provided with annular water tank in described boss 52, and the center of described upper water intake sheet 5 is provided with a upper prosopyle 51.Upper water intake sheet 5 and lower water intake sheet 4 are abutted by boss 52, and vertical location is firm, effectively can prevent water intake sheet 5 and the vibrations of lower water intake sheet 4 from occurring up and down or left and right sidesing shifting, make structure more firm.
In the present embodiment, described lower water intake sheet 4 is provided with the equally distributed lower prosopyle 41 of 6 annulars.Current can produce a large amount of micro-bubbles through 6 lower prosopyle 41 shuntings, improve the quantity of unit volume micro-bubble, improve the scrubbing performance of air suspension dissolved air releaser.
In the present embodiment, the lower inside of described loose joint ectosome 1 is provided with the 3rd annular slot 11, and described lower fixed block 2 is embedded in the 3rd annular slot 11.Lower fixed block 2 and loose joint ectosome 1 stable connection, be not shifted.
In the present embodiment, the inside upper part of described loose joint ectosome 1 is provided with the first internal thread, and the lower end outside of fixed piece 3 is provided with the first outside screw matched with the first internal thread; The lower end outside of described lower fixed block 2 is provided with the second outside screw, and the inside upper part of described discharge pipes 6 is provided with the second internal thread matched with the second outside screw.Each parts are threaded connection, and stopping property is strong, and it is convenient to remove and install, and production cost is low.
In the present embodiment, described loose joint ectosome 1, the material of lower fixed block 2 and upper fixed block 3 is PVC, and the material of described discharge pipes 6 is PP, and the material of described lower water intake sheet 4 and upper water intake sheet 5 is 316 stainless steels.Each parts adopt corrosion resistant material, excellent anti-corrosion performance, can all kinds of water quality waste water of long-term disposal, and good mechanical properties, stability is high, long service life.
Above-described embodiment is the utility model preferably implementation, and in addition, the utility model can also realize by alternate manner, and any apparent replacement is all within protection domain of the present utility model without departing from the concept of the premise utility.
Claims (8)
1. an air suspension dissolved air releaser, comprise loose joint ectosome, upper fixed block, lower fixed block, water intake sheet and discharge pipes, it is characterized in that: fixed piece is connected with lower fixed block, annular slot is provided with between fixed piece and lower fixed block, described water intake sheet is embedded in annular slot, described loose joint ectosome is fixed on the outside of fixed block and lower fixed block, fixed piece of upper end and lower fixed block lower end are all stretched out outside loose joint ectosome, and described discharge pipes is fixedly connected with lower fixed block lower end.
2. a kind of air suspension dissolved air releaser according to claim 1, it is characterized in that: the sealing bottom surface of described releasing tube, the bottom side wall of described discharge pipes is provided with multiple horizontally disposed equally distributed drainage hole, the inside of described discharge pipes is equipped with current Reflecting pyramid, and the root of described drainage hole and described current Reflecting pyramid is in same level position.
3. a kind of air suspension dissolved air releaser according to claim 1, it is characterized in that: described annular slot comprises the first annular slot and the second annular slot, described first annular slot is located at fixed block lower end, and described second annular slot is located at lower fixed block upper end.
4. a kind of air suspension dissolved air releaser according to claim 3, is characterized in that: described water intake sheet comprises water intake sheet and lower water intake sheet, and described upper water intake sheet is embedded in the first annular slot, and described lower water intake sheet is embedded in the second annular slot; The thickness of described upper water intake sheet is consistent with the height of the first annular slot, and the thickness of described lower water intake sheet is consistent with the height of the second annular slot.
5. a kind of air suspension dissolved air releaser according to claim 4, it is characterized in that: the bottom of described upper water intake sheet is provided with the boss to lower convexity abutted with lower water intake sheet, be provided with annular water tank in described boss, the center of described upper water intake sheet is provided with a upper prosopyle.
6. a kind of air suspension dissolved air releaser according to claim 4, is characterized in that: described lower water intake sheet is provided with the equally distributed lower prosopyle of multiple annular.
7. a kind of air suspension dissolved air releaser according to claim 1, is characterized in that: the lower inside of described loose joint ectosome is provided with the 3rd annular slot, and described lower fixed block is embedded in the 3rd annular slot.
8. a kind of air suspension dissolved air releaser according to claim 1, is characterized in that: the inside upper part of described loose joint ectosome is provided with the first internal thread, and the lower end outside of fixed piece is provided with the first outside screw matched with the first internal thread; The lower end outside of described lower fixed block is provided with the second outside screw, and the inside upper part of described discharge pipes is provided with the second internal thread matched with the second outside screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092018.9U CN204588747U (en) | 2015-02-10 | 2015-02-10 | A kind of air suspension dissolved air releaser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092018.9U CN204588747U (en) | 2015-02-10 | 2015-02-10 | A kind of air suspension dissolved air releaser |
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| Publication Number | Publication Date |
|---|---|
| CN204588747U true CN204588747U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520092018.9U Expired - Fee Related CN204588747U (en) | 2015-02-10 | 2015-02-10 | A kind of air suspension dissolved air releaser |
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| CN (1) | CN204588747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836834A (en) * | 2016-05-23 | 2016-08-10 | 武汉保尔富科技有限公司 | Dissolved air releaser |
-
2015
- 2015-02-10 CN CN201520092018.9U patent/CN204588747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836834A (en) * | 2016-05-23 | 2016-08-10 | 武汉保尔富科技有限公司 | Dissolved air releaser |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160210 |