CN201458810U - Liftable micropore aerator - Google Patents
Liftable micropore aerator Download PDFInfo
- Publication number
- CN201458810U CN201458810U CN2009200779354U CN200920077935U CN201458810U CN 201458810 U CN201458810 U CN 201458810U CN 2009200779354 U CN2009200779354 U CN 2009200779354U CN 200920077935 U CN200920077935 U CN 200920077935U CN 201458810 U CN201458810 U CN 201458810U
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- CN
- China
- Prior art keywords
- air inlet
- arm
- soft
- branch pipe
- air
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- 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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- 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
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model provides a liftable micropore aerator, which comprises an air inlet branch pipe, a first air inlet flexible branch pipe, a second air inlet flexible branch pipe, an air current distributor, a rubber film tube and an inner stay tube, wherein the air inlet branch pipe is connected with the first air inlet flexible branch pipe and the second air inlet flexible branch pipe, the first air inlet flexible branch pipe and the second air inlet flexible branch pipe are respectively divided into two branch pipes, any branch pipe of the first air inlet flexible branch pipe is arranged on the air current distributor which is arranged on one end in the rubber film tube, the air current distributor on the other end in the rubber film tube is connected with any branch pipe of the second air inlet flexible branch pipe, the inner stay tube is arranged in the rubber film tube. The liftable micropore aerator can be suspended and mounted, can be freely lifted and has strong oxygenation capacity, and solves the difficult problems that an aerator must be repaired after fully draining water in a pool when the aerator which is fixedly mounted at the bottom of the pool goes wrong.
Description
Technical field
The utility model relates to a kind of sewage purification biological treatment device, particularly a kind of elevated micro-hole aerator.
Background technology
Water pollution problems is an environmental problem all over the world, no matter is in developing country or developed country, and this problem more and more causes people's attention.Now, various countries particularly developed country all spend every year huge manpower, financial resources to be used for the improvement of industrial sewage.Since the sixties in 20th century, each national capital research and development the new technology and the novel method of various control water pollutions, the control of polluting is also begun to enter a higher stage, the i.e. new stage of integrated control environmental pollution.
A large amount of microorganisms are present in occurring in nature, and they have organism and some inorganics of oxygenolysis complexity, and these materials are changed into simple material, or toxic substance are converted into the ability of non-toxic substance.Practice shows, utilizes the organism in the microbiological treatment waste water, has less investment, efficient height, stable operation, and working cost is low, and effluent quality is better, and sludge settling property is good, and can be used as advantages such as fertilizer.In bioremediation, activated sludge process does not have foul smell substantially with it again, it is shorter to handle required time, handle characteristics such as rate of increase height and occupy extremely important status, in the method, aeration is absolutely necessary, its effect is well-off oxygen, and mixed solution stirred, make active sludge keep suspended state, so that contact mixing with waste water.
Aeration method commonly used both at home and abroad at present has blast aeration great, mechanical mixing method and jet-flow aeration method etc., and its key equipment is based on centrifugal blower, Root's blower and the quick-fried lattice of various table, and power mostly is 290 kilowatts and 630 kilowatts, and weight is generally more than 3.5 tons.
China begins from the seventies, introduces various types of blast aeration equipment, has successively developed the spiral aerator that is applied to than deep aerating again, air diffusion aerator etc., but ubiquity aeration depth as shallow, problem such as the utilization ratio of oxygen is on the low side, and gas distribution is also inhomogeneous.
Although traditional aerating apparatus is varied, mounting means all be aerator is fixed on the pond at the bottom of.The drawback of this mounting means is, when aerator breaks down, only discharges water and just can keep in repair, and contact oxidation method sewage treatment particularly, owing to be the filler that hangs up properly film entirely in the pond, the people is difficult to down maintenance.Promptly enable down, secure context is again a big problem.
The utility model content
The purpose of this utility model is to provide a kind of elevated micro-hole aerator, can hang installation, freely promote and oxygenation capacity strong, solved when hard-wired aerator breaks down at the bottom of the pond difficult problem of must unwatering keeping in repair.
In order to address the above problem, the technical solution of the utility model is such:
A kind of elevated micro-hole aerator is characterized in that: comprise that air inlet is in charge of, the soft arm of first air inlet, the soft arm of second air inlet, air distributor, rubber diaphragm pipe, interior stay tube; Described air inlet divides pipe coupling first air inlet to be in charge of soft being in charge of with second air inlet is soft; Soft arm of described first air inlet and the soft arm of second air inlet are divided into the two-way arm respectively, any one road arm of the soft arm of described first air inlet is connected in the air distributor of an end in the rubber diaphragm pipe, and the air distributor of the other end connects any one road arm of the soft arm of described second air inlet in the described rubber diaphragm pipe; Interior stay tube is set in the rubber diaphragm pipe.
Soft arm of described first air inlet and the soft arm of second air inlet divide pipe coupling by threeway and air inlet respectively.
Soft arm of described first air inlet and the soft arm of second air inlet are divided into the two-way arm by the air inlet union respectively.
Described rubber diaphragm pipe and described interior stay tube are by clamp connection.
Described rubber diaphragm pipe is provided with the V font and opens and closes the hole, and described switching hole is quincunx arrangement.Fix by support bar between the two-way arm that the soft arm of described first air inlet is divided into; Fix by support bar between the two-way arm that the soft arm of described second air inlet is divided into.
The beneficial effect of a kind of elevated micro-hole aerator of the present utility model is, adopt 4 air inlets simultaneously in two, can hang and install and freely promote, replace traditional aerator that is fixedly mounted at the bottom of the pond, solved when hard-wired aerator breaks down at the bottom of the pond difficult problem that must blow-down pit water just can enter maintenance; Simultaneously can realize that aeration is even, improve the utilization ratio of oxygen.
Description of drawings
Fig. 1 is the outside synoptic diagram of a kind of elevated micro-hole aerator of the present utility model;
Fig. 2 is the structural representation of a kind of elevated micro-hole aerator of the present utility model.
Embodiment
In order to make technique means of the present utility model, creation characteristic, to reach purpose and effect is easy to understand,, further set forth the utility model below in conjunction with concrete diagram.
As depicted in figs. 1 and 2, elevated micro-hole aerator of the present utility model comprises that air inlet is in charge of the soft arm 3 of 1, first air inlet, the soft arm 10 of second air inlet, air distributor 5, rubber diaphragm pipe 6, interior stay tube 7; Described air inlet is in charge of 1 and is connected that first air inlet is soft is in charge of that 3 and second air inlet is soft is in charge of 10; Soft arm 3 of first air inlet and the soft arm 10 of second air inlet are divided into the two-way arm respectively, any one road arm of the soft arm of described first air inlet is connected in the air distributor 5 of an end in the rubber diaphragm pipe 6, and the air distributor 11 of the other end connects any one road arm of the soft arm 10 of described second air inlet in the described rubber diaphragm pipe 6; Stay tube 7 in being provided with in the rubber diaphragm pipe 6.
The soft arm 3 of described first air inlet is in charge of 1 by threeway 2 and air inlet respectively with the soft arm 10 of second air inlet and is connected; Soft arm 3 of described first air inlet and the soft arm 10 of second air inlet are divided into the two-way arm by air inlet union 4 respectively.
Described rubber diaphragm pipe 6 is connected by clip 8 with described interior stay tube 7.Rubber diaphragm pipe 6 is provided with the V font and opens and closes the hole, opens and closes the hole and is quincunx arrangement.Be connected and fixed by support bar 12 between the two-way arm that the soft arm 3 of first air inlet is divided into; Be connected and fixed by support bar 12 between the two-way arm that the soft arm 10 of second air inlet is divided into.
A kind of elevated micro-hole aerator that the utility model provides, adopt 4 air inlets simultaneously in two, can hang installation, can promote, solve and traditional be fixed on aerator at the bottom of the pond as the problem of must unwatering keeping in repair occurring breaking, leak gas, damage when blocking; Easy for installation, water or anhydrous can both the installation are arranged in the pond, need not any other configuration in the pond and just can install; As needing repairing, can freely promote maintenance for a long time, need not to discharge water, need not to close down blower fan, not influence normal operation; Hard-wired aerator at the bottom of the former pond under the constant situation of former intake ducting, can directly be transformed into elevated micro-hole aerator of the present utility model.
During the utility model aeration, elevated micro-hole aerator can produce and swing, and can reduce the pool bottom sludge deposition, reduce the dead band phenomenon, has increased aeration area, has improved oxygenation capacity; Need not purifying air, need not back flushing, need not blow-off valve, manage more convenient; Aeration is even, bubble is tiny, coefficient of oxygen utilization is high, dynamic efficiency is high, and flow velocity, fluidised form are preferably arranged; Resistance is little, and energy consumption is low.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (6)
1. elevated micro-hole aerator is characterized in that: comprise that air inlet is in charge of, the soft arm of first air inlet, the soft arm of second air inlet, air distributor, rubber diaphragm pipe, interior stay tube; Described air inlet divides pipe coupling first air inlet to be in charge of soft being in charge of with second air inlet is soft; Soft arm of described first air inlet and the soft arm of second air inlet are divided into the two-way arm respectively, any one road arm of the soft arm of described first air inlet is connected in the air distributor of an end in the rubber diaphragm pipe, and the air distributor of the other end connects any one road arm of the soft arm of described second air inlet in the described rubber diaphragm pipe; Interior stay tube is set in the rubber diaphragm pipe.
2. a kind of elevated micro-hole aerator according to claim 1 is characterized in that: soft arm of described first air inlet and the soft arm of second air inlet divide pipe coupling by threeway and air inlet respectively.
3. a kind of elevated micro-hole aerator according to claim 1 is characterized in that: soft arm of described first air inlet and the soft arm of second air inlet are divided into the two-way arm by the air inlet union respectively.
4. a kind of elevated micro-hole aerator according to claim 1 is characterized in that: described rubber diaphragm pipe and described interior stay tube are by clamp connection.
5. a kind of elevated micro-hole aerator according to claim 1 is characterized in that: described rubber diaphragm pipe is provided with the V font and opens and closes the hole, and described switching hole is quincunx arrangement.
6. a kind of elevated micro-hole aerator according to claim 1 is characterized in that: fix by support bar between the two-way arm that the soft arm of described first air inlet is divided into; Fix by support bar between the two-way arm that the soft arm of described second air inlet is divided into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200779354U CN201458810U (en) | 2009-07-07 | 2009-07-07 | Liftable micropore aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200779354U CN201458810U (en) | 2009-07-07 | 2009-07-07 | Liftable micropore aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201458810U true CN201458810U (en) | 2010-05-12 |
Family
ID=42386163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200779354U Expired - Fee Related CN201458810U (en) | 2009-07-07 | 2009-07-07 | Liftable micropore aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201458810U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928060A (en) * | 2010-08-26 | 2010-12-29 | 青岛理工大学 | Liftable aeration device |
| CN103875589A (en) * | 2014-03-21 | 2014-06-25 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Pond bottom inflating type oxygen increasing device for breeding swimming crabs |
| CN105129971A (en) * | 2015-07-13 | 2015-12-09 | 江苏二泉环保集团有限公司 | Micro-pore aerator |
| CN114853148A (en) * | 2021-02-03 | 2022-08-05 | 中国石油化工股份有限公司 | Waste water treatment oxidation tank |
-
2009
- 2009-07-07 CN CN2009200779354U patent/CN201458810U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928060A (en) * | 2010-08-26 | 2010-12-29 | 青岛理工大学 | Liftable aeration device |
| CN103875589A (en) * | 2014-03-21 | 2014-06-25 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Pond bottom inflating type oxygen increasing device for breeding swimming crabs |
| CN105129971A (en) * | 2015-07-13 | 2015-12-09 | 江苏二泉环保集团有限公司 | Micro-pore aerator |
| CN114853148A (en) * | 2021-02-03 | 2022-08-05 | 中国石油化工股份有限公司 | Waste water treatment oxidation tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20110707 |