CN102745802A - I-shaped pore aerator with protecting film - Google Patents
I-shaped pore aerator with protecting film Download PDFInfo
- Publication number
- CN102745802A CN102745802A CN2011100995730A CN201110099573A CN102745802A CN 102745802 A CN102745802 A CN 102745802A CN 2011100995730 A CN2011100995730 A CN 2011100995730A CN 201110099573 A CN201110099573 A CN 201110099573A CN 102745802 A CN102745802 A CN 102745802A
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- Prior art keywords
- diaphragm
- substrate
- protective film
- shaped hole
- aerator
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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
An I-shaped pore aerator with a protecting film comprises a substrate (1) and a diaphragm (2), wherein the diaphragm (2) is arranged on the substrate (1), and the diaphragm (2) is provided with expandable aeration pores (4). The I-shaped pore aerator is characterized in that the diaphragm (2) is provided with the protecting film (3) connected with the whole body of the diaphragm (2); the expandable aeration pores (4) simultaneously penetrate through the protecting film (3); and each of the aeration pores (4) has an I-shaped structure. The I-shaped pore aerator has the characteristics of smooth surface, good elasticity, microbial corrosion resistance, fouling resistance, and strong adhesion, so the service life of the aerator is greatly improved, the operation cost of a user is reduced, the energy consumption is reduced, and the efficiency is improved.
Description
Technical field
The present invention relates to a kind of environmental protection equipment, especially a kind of water treating equipment are used aerator, the requisite I-shaped hole aerator that has protective film in specifically a kind of water treating equipment.
Background technology
As everyone knows, aerator is requisite parts in the water treating equipment, and its performance directly influences the quality of water treatment and the level of water oxygen level.Because the aerator long period of soaking is in water; The surface of its aeration film very easily receives the erosion of organism and mikrobe; When industrial sewage, sewage long period of soaking, its physical-chemical reaction that causes can cause aeration film surface dirt, causes the obstruction in hole; And then cause the malfunctioning of whole aerating system, even paralyse.If recover its aeration performance, must stop work and production change, bring bigger loss thus.Contrast is changed except stopping production does not at present still have good solution the aerator.
In addition, widely used on the diaphragm at present is single hole single line solarization air cap, and the solarization air cap of this structure formation exists end to be prone to tear and has only the whole pressurized of diaphragm, and solarization air cap can open the deflated defective.
Summary of the invention
The objective of the invention is to be prone to incrustation and cause solarization air cap congestion affects aeration effect to existing aerator surface; Influence the problem of water treatment quality; It is good to design a kind of aeration, solarization air cap intensity can realized easily, and especially the surface is difficult for forming the I-shaped hole aerator that has protective film of organism and microbe deposition.
Technical scheme of the present invention is:
A kind of I-shaped hole aerator that has protective film; Comprise substrate 1 and diaphragm 2; Diaphragm 2 is installed on the substrate 1, and diaphragm 2 is provided with openable solarization air cap 4, it is characterized in that (2 are provided with and its whole protection rete 3 that links to each other described diaphragm; Described openable solarization air cap 4 runs through described protection rete 3 simultaneously, and described solarization air cap 4 is " worker " font structure.
Described diaphragm 2 described diaphragms 2 are a kind of in EPDM, silica gel, fluorine glue or the butyronitrile rubber diaphragm.
Described substrate 1 is circular slab construction, and the center of this circle slab construction is provided with air inlet port 5, and the described diaphragm 2 that protects rete 3 that has is fitted on the substrate 1 through trim ring 6.
Said trim ring 6 links to each other with substrate 1 through screw thread.
Described substrate 1 is the ball-crown body structure, and the center of this spherical crown is provided with air inlet port 5, and the described diaphragm 2 that protects rete 3 that has is coated on the ball-crown body structure, and relies on its elastic force tightly to be enclosed within on the ball-crown body structure.
Described diaphragm 2 is arranged on the substrate 1 with the openable solarization air cap 4 that protects on the rete 3 ringwise.
Described substrate 1 is the tubular body arranged inside structure, and the tube wall of tubular body arranged inside is provided with radial direction through hole, and the described tubular film 2 of protecting rete 3 that has is sleeved on the tubular body arranged inside structure.
Described diaphragm 2 is arranged on the tubular body arranged inside substrate 1 with the openable solarization air cap 4 axial dislocation of protecting on the rete 3.
Beneficial effect of the present invention:
1, the present invention sets up protective coating through the surface at the aeration film of routine; Solved the deposition problems of organism and mikrobe effectively; Make that organism and mikrobe in the sewage can not be at the surface depositions of aeration membrane; Thereby make solarization air cap can not have the work of the ground of obstruction for a long time, service free and replacing in the whole life cycle, the running cost of having practiced thrift equipment greatly.
2, the present invention is difficult for the novel solarization air cap that pressurized is torn through employing, has solved the difficult problem that existing aeration film is prone to tear, and has not only enlarged the compressive region of aeration film; And can avoid the end in diaphragm type aerator diaphragm hole to tear problem; And can self open exhaust by the diaphragm single hole, it is little to have a resistance, the advantage that exhaust efficiency is high; Alleviate existing diaphragm greatly and needed the outwards expansion exhaust and the resistance that causes is big, the generation that is prone to produce the fatigue cracking phenomenon of whole pressurized.
3, the present invention has smooth surface, good springiness, microbial corrosion resistance, anti-incrustation, characteristics that cohesive force is strong, reduces user's running cost the work-ing life that can improve aerator greatly, cuts down the consumption of energy, and raises the efficiency.
4, the present invention can be widely used in the fields such as oxygenation in industrial sewage, sanitary sewage disposal and the aquaculture.
Description of drawings
Fig. 1 is one of structural representation of aerator of the present invention.
Fig. 2 be aerator of the present invention structural representation two.
Fig. 3 be aerator of the present invention structural representation three.
Fig. 4 is one of arrangement synoptic diagram of I-shaped solarization air cap of the present invention.
Fig. 5 be I-shaped solarization air cap of the present invention the arrangement synoptic diagram two.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
Embodiment one.
Like Fig. 1, shown in 4.
A kind of I-shaped hole aerator that has protective film comprises circular flat substrate 1 and diaphragm 2, and described diaphragm 2 is provided with and its whole protection rete 3 that links to each other; Described diaphragm 2 is a kind of in EPDM, silica gel, fluorine glue or the butyronitrile rubber diaphragm, described protection rete 3 for macromolecule material coating (its major ingredient is: gather tetrafluoro, urethane, can be directly from market purchasing; Down together), the anti-bath coating that described protection rete 3 also can adopt existing marine naval vessels surface to be coated with, the center of described circular flat panel substrate 1 is provided with air inlet port 5; Said diaphragm 2 is fitted on the substrate 1 through trim ring 6; Trim ring 6 links to each other with substrate 1 through screw thread, and is as shown in Figure 1, links to each other with the sealing all around of substrate 1 around the diaphragm 2; Form an air chamber between diaphragm 2 and the substrate 1; This air chamber communicates with openable solarization air cap 4 on air inlet port 5 and the diaphragm 2 simultaneously, and when the pressure in the air chamber during greater than the 4 open pressure of the solarization air cap on the diaphragm 2, the air that air inlet port 5 gets into promptly gets in the water through solarization air cap 4; Described openable solarization air cap 4 runs through diaphragm 2 and protection rete 3 simultaneously; Described solarization air cap 4 is " worker " font structure, each I-shaped solarization air cap 4 be arranged in ringwise disk around, as shown in Figure 4.
Embodiment two.
Like Fig. 2, shown in 4.
A kind of I-shaped hole aerator that has protective film; Comprise ball-crown body substrate 1 and spherical crown shape diaphragm 2, described diaphragm 2 is provided with and its whole protection rete 3 that links to each other, and described diaphragm 2 is a kind of in EPDM, silica gel, fluorine glue or the butyronitrile rubber diaphragm; Described protection rete 3 is macromolecule material coating (its major ingredient is: gather tetrafluoro, urethane); The anti-bath coating that described protection rete 3 also can adopt existing marine naval vessels surface to be coated with, the center of described ball-crown body structure substrate 1 is provided with air inlet port 5, and protection rete 3 is coated on the ball-crown body substrate 1 together with diaphragm 2; And rely on its elastic force tightly to be enclosed within on the ball-crown body structure; As shown in Figure 2, fastening forms in the bottom of substrate 1 and is tightly connected around the diaphragm 2, forms an air chamber between the hat body of diaphragm 2 and the hat body of substrate 1; This air chamber communicates with openable solarization air cap 4 on air inlet port 5 and the diaphragm 2 simultaneously; When the pressure in the air chamber during greater than the 4 open pressure of the solarization air cap on the diaphragm 2, the air that air inlet port 5 gets into promptly gets in the water through solarization air cap 4, and described openable solarization air cap 4 should run through diaphragm 2 and protection rete 3 simultaneously; Described solarization air cap 4 be " worker " font structure and be arranged in ringwise the hat body around, as shown in Figure 4.
Embodiment three.
Like Fig. 3, shown in 5.
A kind of I-shaped hole aerator that has protective film comprises body 1 and tubular film 2, and described diaphragm 2 is provided with and its whole protection rete 3 that links to each other; Described diaphragm 2 is a kind of in EPDM, silica gel, fluorine glue or the butyronitrile rubber diaphragm; Described protection rete 3 is macromolecule material coating (its major ingredient is: gather tetrafluoro, urethane), the anti-bath coating that described protection rete 3 also can adopt existing marine naval vessels surface to be coated with, and the tube wall of described body 1 is provided with the radial direction through hole that communicates with die; Protection rete 3 is together with on the diaphragm 2 suit bodys 1; As shown in Figure 3, the two ends of diaphragm 2 are fixed on the body 1 diaphragm 2 and body 1 through tightening ring; This air chamber communicates with openable solarization air cap 4 on radial direction through hole and the diaphragm 2 simultaneously; When the pressure in the air chamber during greater than the 4 open pressure of the solarization air cap on the diaphragm 2, radially advance the air that the hole gets into and promptly get in the water through solarization air cap 4, described openable solarization air cap 4 should run through diaphragm 2 and protection rete 3 simultaneously; Described solarization air cap 4 is " worker " font structure and is along body 1 each dislocation of surface axle to be arranged, as shown in Figure 5.
The present invention does not relate to all identical with the prior art prior art that maybe can adopt of part and realizes.
Claims (9)
1. I-shaped hole aerator that has protective film; Comprise substrate (1) and diaphragm (2); Diaphragm (2) is installed on the substrate (1), and diaphragm (2) is provided with openable solarization air cap (4), it is characterized in that described diaphragm (2) is provided with and its whole protection rete (3) that links to each other; Described openable solarization air cap (4) runs through described protection rete (3) simultaneously, and described solarization air cap (4) is " worker " font structure.
2. the I-shaped hole aerator that has protective film according to claim 1 is characterized in that a kind of in EPDM, silica gel, fluorine glue or the butyronitrile rubber diaphragm of the described diaphragm of described diaphragm (2) (2).
3. the I-shaped hole aerator that has protective film according to claim 1 and 2; It is characterized in that described substrate (1) is circular slab construction; The center of this circle slab construction is provided with air inlet port (5), and the described diaphragm (2) that has protection rete (3) is fitted on the substrate (1) through trim ring (6).
4. the board-like aerator of I-shaped hole that has protective film according to claim 3 is characterized in that said trim ring (6) links to each other with substrate (1) through screw thread.
5. the I-shaped hole aerator that has protective film according to claim 3 is characterized in that the openable solarization air cap (4) on described diaphragm (2) and the protection rete (3) is arranged on the substrate (1) ringwise.
6. the I-shaped hole aerator that has protective film according to claim 1 and 2; It is characterized in that described substrate (1) is the ball-crown body structure; The center of this spherical crown is provided with air inlet port (5); The described diaphragm (2) that has protection rete (3) is coated on the ball-crown body structure, and relies on its elastic force tightly to be enclosed within on the ball-crown body structure.
7. the I-shaped hole aerator that has protective film according to claim 6 is characterized in that the openable solarization air cap (4) on described diaphragm (2) and the protection rete (3) is arranged on the substrate (1) ringwise.
8. the I-shaped hole aerator that has protective film according to claim 1 and 2; It is characterized in that described substrate (1) is the tubular body arranged inside structure; The tube wall of tubular body arranged inside is provided with radial direction through hole, and the described tubular film (2) that has protection rete (3) is sleeved on the tubular body arranged inside structure.
9. the I-shaped hole aerator that has protective film according to claim 8 is characterized in that the axial dislocation of openable solarization air cap (4) on described diaphragm (2) and the protection rete (3) is arranged on the tubular body arranged inside substrate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100995730A CN102745802A (en) | 2011-04-20 | 2011-04-20 | I-shaped pore aerator with protecting film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100995730A CN102745802A (en) | 2011-04-20 | 2011-04-20 | I-shaped pore aerator with protecting film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102745802A true CN102745802A (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100995730A Pending CN102745802A (en) | 2011-04-20 | 2011-04-20 | I-shaped pore aerator with protecting film |
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| Country | Link |
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| CN (1) | CN102745802A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108558040A (en) * | 2018-06-22 | 2018-09-21 | 尚川（北京）水务有限公司 | Novel high polymer elastomeric plates micro-porous aerator |
| CN110066007A (en) * | 2019-04-30 | 2019-07-30 | 广州细润环保科技有限公司 | Filter element, membrane stack reactor, column reactor and its manufacturing method |
-
2011
- 2011-04-20 CN CN2011100995730A patent/CN102745802A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108558040A (en) * | 2018-06-22 | 2018-09-21 | 尚川（北京）水务有限公司 | Novel high polymer elastomeric plates micro-porous aerator |
| CN110066007A (en) * | 2019-04-30 | 2019-07-30 | 广州细润环保科技有限公司 | Filter element, membrane stack reactor, column reactor and its manufacturing method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |