CN204643978U - A kind of stainless steel micro porous aeration head - Google Patents
A kind of stainless steel micro porous aeration head Download PDFInfo
- Publication number
- CN204643978U CN204643978U CN201520236956.1U CN201520236956U CN204643978U CN 204643978 U CN204643978 U CN 204643978U CN 201520236956 U CN201520236956 U CN 201520236956U CN 204643978 U CN204643978 U CN 204643978U
- Authority
- CN
- China
- Prior art keywords
- cover
- inlet pipe
- water inlet
- water outlet
- stainless steel
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of stainless steel micro porous aeration head, comprise upper cover, lower cover and be arranged on down the water inlet pipe covered, the top of described water inlet pipe is provided with the check valve matched with the mouth of pipe of water inlet pipe, the top of described water inlet pipe is provided with water outlet iron cover, described water outlet iron cover is provided with some posticums, described water inlet pipe is provided with the iron block for fixing water outlet iron cover, described water outlet iron cover is provided with the rectangular bolt for fixed cover and lower cover, described upper cover and under cover and be provided with some micropores uniformly.The utility model structure is simple, reasonable in design, not only can prevent backwater phenomenon, and whole device is convenient to cleaning, avoids and occurs that micropore blocks situation about cannot clear up for a long time, extend work-ing life.
Description
Technical field
The utility model relates to a kind of aeration head, is specifically related to a kind of stainless steel micro porous aeration head.
Background technology
aeration is a kind of means that air and water are contacted strongly, the oxygen in air is its object is to be dissolved in the water, or gas unwanted in water and volatile matter are banished in air, at present in the later stage biological tank of sewage disposal, in order to deviate from the microorganism in sewage as much as possible, as long as utilize aeration head to fill with air in sewage, namely in sewage, bubble small is in a large number produced by the micropore of aeration head, thus the oxygen level in increase sewage, deviate from the microorganism in sewage, but existing aeration head is mostly all adopt plastics or quality of rubber materials, under long-term use, micropore on aeration head is easy to be blocked by the dirt in sewage or microorganism, because these dirts or microorganism can be attached on aeration head, so cleaning difficulty is very big, so sometimes have to whole aeration head to replace, the input of cost is very big.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, provides a kind of and there will not be micropore to block cannot to process, easily clears up, the stainless steel micro porous aeration head of long service life.
Technical scheme: for achieving the above object, the utility model provides a kind of stainless steel micro porous aeration head, comprise upper cover, lower cover and be arranged on down the water inlet pipe covered, the top of described water inlet pipe is provided with the check valve matched with the mouth of pipe of water inlet pipe, the top of described water inlet pipe is provided with water outlet iron cover, described water outlet iron cover is provided with some posticums, described water inlet pipe is provided with the iron block for fixing water outlet iron cover, described water outlet iron cover is provided with the rectangular bolt for fixed cover and lower cover, described upper cover and under cover and be provided with some micropores uniformly.
Preferably, the upper surface of described iron block and the lower surface of check valve are all provided with rubber cradle, and rubber cradle can reduce the wearing and tearing of check valve, water outlet iron cover, extends their work-ing life.
Preferably, the material of described upper cover and lower cover is stainless steel.
Preferably, described iron block and water outlet iron cover are bolted to connection.
Preferably, described micropore adopts laser beam perforation to be formed.
Principle of design of the present utility model is: upper cover and lower cover all adopt stainless steel to make, stainless steel has high rotproofness and material is harder, the microorganism in upper cover and lower cover sewage or corrosives corrosion can be prevented, and once micropore gets clogged and only need carry out simple flushing and can solve, check valve the generation effectively preventing backwater phenomenon is set, when water enters water outlet iron cover from water inlet pipe, check valve is in open mode, when not having water to enter, check valve is in closing condition, can prevent sewage from from micropore, entering through water inlet pipe like this and flow into water supply line, water outlet iron cover is provided with some posticums, water flows out the oxygen level that also can increase water in aeration head from posticum, aeration effect after improving further, micropore adopts laser beam perforation to be formed, diameter will be far smaller than conventional micropore, therefore the bubble produced is less, activity is higher.
Beneficial effect: the utility model compared with prior art adopts stainless steel to make, only need carry out the problem that simple flushing can solve micropore obstruction, thus significantly improve the work-ing life of aeration head, check valve effectively can prevent backwater phenomenon, avoids the water supply line of aeration head by sewage pollution.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these embodiments should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
As depicted in figs. 1 and 2, the utility model comprises upper cover 1, lower cover 2 and the water inlet pipe 3 be arranged on lower cover 2, the top of described water inlet pipe 3 is provided with the check valve 6 matched with the mouth of pipe of water inlet pipe 3, the top of described water inlet pipe 3 is provided with water outlet iron cover 8, described water outlet iron cover 8 is provided with some posticums 81, described water inlet pipe 3 is provided with the iron block 4 for fixing water outlet iron cover 8, described water outlet iron cover 8 is provided with the rectangular bolt 9 for fixed cover 1 and lower cover 2, described upper cover 1 and lower cover 2 are provided with some micropores uniformly, the upper surface of described iron block 4 and the lower surface of check valve 6 are all provided with rubber cradle 5, the material of described upper cover 1 and lower cover 2 is stainless steel, described iron block 4 is fixedly connected with by bolt 7 with water outlet iron cover 8, described micropore adopts laser beam perforation to be formed.
Operation workflow of the present utility model is: the water in water supply line enters from water inlet pipe 3 and washes check valve 6 open, then water flows out from the posticum 81 water outlet iron cover 8, water aeration head abrim gradually, and from the micropore of upper cover 1 and lower cover 2, flow into sewage lagoon, micropore adopts laser beam perforation to be formed, diameter very under, water can produce a large amount of micro-bubbles through micropore in sewage lagoon, add the oxygen level in sewage, stimulate the microorganism in sewage to decompose, thus reach the effect of sewage disposal.
In the utility model, water outlet iron cover 8 is provided with the bolt hole 82 matched with bolt 7, bolt 7 is fixed on iron block 4, bolt 7 can be fixed water outlet iron cover 8 through bolt hole 82, then by rectangular bolt 9 through the circular hole being positioned at upper cover 1 top, tighting a bolt 9 makes upper cover 1 and lower cover 2 combine closely.
Claims (5)
1. a stainless steel micro porous aeration head, comprise upper cover (1), lower cover (2) and the water inlet pipe (3) be arranged on lower cover (2), it is characterized in that: the top of described water inlet pipe (3) is provided with the check valve (6) matched with the mouth of pipe of water inlet pipe (3), the top of described water inlet pipe (3) is provided with water outlet iron cover (8), described water outlet iron cover (8) is provided with some posticums (81), described water inlet pipe (3) is provided with the iron block (4) for fixing water outlet iron cover (8), described water outlet iron cover (8) is provided with the rectangular bolt (9) for fixed cover (1) and lower cover (2), described upper cover (1) and lower cover (2) are provided with some micropores uniformly.
2. a kind of stainless steel micro porous aeration head according to claim 1, is characterized in that: the upper surface of described iron block (4) and the lower surface of check valve (6) are all provided with rubber cradle (5).
3. a kind of stainless steel micro porous aeration head according to claim 1, is characterized in that: the material of described upper cover (1) and lower cover (2) is stainless steel.
4. a kind of stainless steel micro porous aeration head according to claim 1, is characterized in that: described iron block (4) is fixedly connected with by bolt (7) with water outlet iron cover (8).
5. a kind of stainless steel micro porous aeration head according to claim 1, is characterized in that: described micropore adopts laser beam perforation to be formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236956.1U CN204643978U (en) | 2015-04-20 | 2015-04-20 | A kind of stainless steel micro porous aeration head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236956.1U CN204643978U (en) | 2015-04-20 | 2015-04-20 | A kind of stainless steel micro porous aeration head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204643978U true CN204643978U (en) | 2015-09-16 |
Family
ID=54096744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520236956.1U Expired - Fee Related CN204643978U (en) | 2015-04-20 | 2015-04-20 | A kind of stainless steel micro porous aeration head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204643978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108017138A (en) * | 2016-11-01 | 2018-05-11 | 中国石油化工股份有限公司 | A kind of O3 catalytic oxidation micropore stainless steel aeration head and its manufacture method |
-
2015
- 2015-04-20 CN CN201520236956.1U patent/CN204643978U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108017138A (en) * | 2016-11-01 | 2018-05-11 | 中国石油化工股份有限公司 | A kind of O3 catalytic oxidation micropore stainless steel aeration head and its manufacture method |
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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: 20150916 Termination date: 20170420 |