CN2439441Y - Unit lifting, variable micro-hole and anti-counter turning type aerator - Google Patents
Unit lifting, variable micro-hole and anti-counter turning type aerator Download PDFInfo
- Publication number
- CN2439441Y CN2439441Y CN00221417U CN00221417U CN2439441Y CN 2439441 Y CN2439441 Y CN 2439441Y CN 00221417 U CN00221417 U CN 00221417U CN 00221417 U CN00221417 U CN 00221417U CN 2439441 Y CN2439441 Y CN 2439441Y
- Authority
- CN
- China
- Prior art keywords
- aeration
- unit
- return
- air
- micropore
- 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
Links
- 238000005276 aerator Methods 0.000 title abstract 3
- 238000005273 aeration Methods 0.000 claims abstract description 55
- 239000004744 fabric Substances 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 239000010865 sewage Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract description 3
- 239000002313 adhesive film Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000013022 venting Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000009189 diving Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Classifications
-
- 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 unit lifting variable micro-hole and anti-counter turning type aerator used in the aeration field of sewage treatment of environmental protection industry. An aeration tray (12) is fixedly connected with an air supply pipe (11) which is provided with a locating piece. The entire unit can be in a lifting state in a guide track (13). The aeration dish (12) is provided with a check valve and an aeration adhesive film (2) with micropores. The utility model ca not easily tear the aeration adhesive film because of the frequent rising and shrinking, and even if the aeration adhesive film is damaged, the earth water mixed liquid is difficult to pour into the air supply pipe. A unit with a damaged aeration head can be lifted out of the water surface to be changed and repaired in the state that the aerator is not stopped and the water in the pool is not discharged.
Description
The utility model is environmental protection industry (epi) aeration in sewage treatment field, relates to the variable micropore bio-aeration of a kind of diving device specifically.
The diving microporous aeration device of existing environmental protection industry (epi) sewage disposal is more; such as: the microporous aeration device opened of micropore diamond spar, titanium alloy sheet and ethylene-propylene diene copolymer; it installs hundreds of even thousands of micro porous aeration heads in the pond; whole uniform distribution is fixedly mounted at the bottom of the pond; in case damage and to need repairing or when changing; must shut down; quit work and the biological mixing water in the pond is all emitted; can overhaul or change after rinsing well, to sewage work cause manpower, on man-hour significant wastage with inconvenience.Also have, strip is uniform ringwise for aeration plate Fabric air bearing supporting plate, facts have proved, because Ethylene Propylene Terpolymer aeration glued membrane hypertonic is frequent, every position of tearing is damaged all at annular strip Fabric pore place.After the glued membrane breakage, muddy water mixed solution just injects aeration plate, thereby enters in the air-supply duct unobstructedly, directly influences aeration, desires to think repair and replacement, must shut down to discharge water and can implement.
The purpose of this utility model is to provide a kind of Fabric gas uniform aeration head; frequently do not tear the aeration glued membrane easily because of hypertonic; in case even after the breakage of aeration glued membrane; because of the resistance of non-return valve limit is arranged; muddy water mixed solution also is difficult for irritating air-supply duct; and can be in not shutting down, not needing the pond under the state of water discharging, will there be the unit of damaged aeration head to be lifted out the water surface and carry out repair and replacement.
For achieving the above object, a kind of unit of the utility model promotes the non-return aerating apparatus of variable micropore, it is by aeration plate and air-supply duct fixedlys connected state, air-supply duct is provided with positioning element, whole unit can be in jacking condition in guide rail, aeration plate is provided with vacuum breaker and contains the aeration glued membrane of micropore, and the pore of aeration plate is the ordered state of peripheral annular circular hole.
Positioning element is that magnetic patch or positioning element are static line, and static line one end is connection state by the dead sheave of being located at the end, ground, and the other end and the tension of ground permanent seat are connection state.
The check device of aeration plate is made up of non-return valve nut, fixing metal net, glass sphere, and glass sphere is the hood-like attitude of limit below the fixing metal net.
Air-supply duct is provided with positioning element, can make the air-supply duct position be able to relative fixed, during as the use magnetic patch, magnetic patch is inhaled on the iron plate at the bottom of the pond, when using the static line tension, fasten and decide air-supply duct, as being carried falling, a certain unitary rope such as wireline can make this aeration unit do up-and-down movement along guide rail.Aeration head adopts the depressed structure of Fabric of all circular Fabric pores of ring, makes its Fabric gas even, is unlikely to like this to tear glued membrane because of stretching frequency is high, and aeration glued membrane working life is prolonged, and increases work efficiency, and reduces cost.
When the blower fan send air enters aeration plate by air-supply duct, glass sphere in the aeration plate venting port is pressed by air and is held up, the fixing metal net is spacing with glass sphere, a large amount of air is by discharging along venting hole uniform on the Fabric gas supporting splint planar circumferential, scatter in the water equably by thousands of micropore cuttings on the aeration glued membrane again, form small bubbles, oxygen just is dissolved in the sewage, plays the effect of aeration aerating.When shutting down or having a power failure suddenly, the glass sphere in the aeration plate non-return valve just falls naturally with self gravitation and seals venting port, enters air-supply duct to stop muddy water.
When maintenance or replacing aeration unit, this aeration plate unit is hung out the water surface from the bottom along the guide rail rising, carry out repair and replacement.
The utility model is further described below in conjunction with accompanying drawing and concrete embodiment.
Fig. 1 is an aeration plate structure sectional view of the present utility model
Fig. 2 is a supporting splint Fabric air hole structure enlarged view of the present utility model
Fig. 3 is the utility model venting hole and non-return valve glass sphere structure enlarged view
Fig. 4 is provided with unit magnetic patch structural representation front view for the utility model
Fig. 5 is provided with unit magnetic patch structural representation vertical view for the utility model
Fig. 6 the utility model is provided with the steel cord structure schematic front view
Fig. 7 the utility model is provided with the steel cord structure diagrammatic top view
Embodiment one: according to Fig. 4 and shown in Figure 5, a kind of unit that is provided with the magnetic patch positioning and fixing for the utility model promotes the non-return aerating apparatus of variable micropore, determine the modular construction that the quantity of aeration plate is formed according to the width in pond, the air-supply duct 11 of every row is provided with several aeration plates 12 that are evenly distributed that are the shape of connecting, the air-supply duct of every row is provided with two magnetic patch 10, it is adsorbed on the iron plate of burying underground at the bottom of the pond, air-supply duct 11 two ends are communicated with gas manifold 20 respectively, gas manifold 20 is communicated with air supply header 21, air supply header 21 is provided with joint flange 14, gas manifold 20 two ends can move up and down at guide rail 13 during maintenance, thereby aeration plate 12 is promoted thereupon or descend.
According to Fig. 1, Fig. 2, shown in Figure 3, aeration plate 12 by gland 1, be provided with the many micro-pore aeration opened glued membranes 2 that are evenly distributed, be provided with the Fabric gas supporting splint 3 of the ordered state Fabric pore that is the peripheral annular circular hole, non-return valve nut 4, wire netting 5, glass sphere 6, sealing-ring 7, aeration head housing 8 and clip 9 constitute.Clip 9 with aeration head housing 8 lock rings on air-supply duct 11, sealing-ring 7 seals, aeration head gland 1 is pressed abd fixed on aeration glued membrane 2 and Fabric gas supporting splint 3 on the aeration head housing 8 by screw thread, non-return valve nut 4 covers on wire netting 5 on the non-return valve admittedly, non-return valve and aeration head housing 8 are an integral body, and glass sphere 6 is sealed within it by nut 4 and metal fixed network 5 covers.
Embodiment two: according to Fig. 6, shown in Figure 7, air-supply duct adopts stainless steel wire rope to fix, and is provided with dead sheave 15 and stainless steel mounting block 16 at the bottom of the pond, and the pond face is provided with the steel cable seat 18 that is strained and fixed, and removable manual hoist is formed.One end of stainless steel mounting block 16 is clipped on the air-supply duct 11, and the other end clamps stainless steel cable 17, and stainless steel cable 17 is strained and fixed by dead sheave 15 and pond face and 18 connects.When promoting aeration unit, manually travelling hoist is fixedly mounted on the pond face and is strained and fixed on the seat 18, of wireline 17 is fixed on the windlass, one from the windlass around a circle, 17 fixing wireline again, regulate tensionings.The effect of wireline 17 is just as transmission chain like this, hand mobile windlass drives wireline 17 and is rotated in the forward, drive aeration unit along the guide rail 13 rising waters surface, behind the maintain and replace, at the bottom of travelling hoist driving wireline 17 reverse rotations drive aeration unit drops to the pond along guide rail 13, then the two ends of wireline 17 are fixed on simultaneously after the pond face is strained and fixed on the seat 18, with manual travelling hoist dismounting.All the other structures are identical with embodiment one.
Claims (4)
1, a kind of unit promotes the non-return aerating apparatus of variable micropore, it is characterized in that it is by aeration plate (12) and air-supply duct (11) fixedlys connected state, air-supply duct (11) is provided with positioning element, whole unit can be in jacking condition in guide rail (13), aeration plate (12) is provided with vacuum breaker and contains the aeration glued membrane (2) of micropore, and the Fabric pore of aeration plate (12) is the ordered state of peripheral annular circular hole.
2, a kind of unit according to claim 1 promotes the non-return aerating apparatus of variable micropore, it is characterized in that positioning element is magnetic patch (10).
3, a kind of unit according to claim 1 promotes the non-return aerating apparatus of variable micropore, it is characterized in that positioning element is static line (17), static line (17) one ends are connection state by the dead sheave (15) of being located at the end, ground, and the other end and ground permanent seat (18) tension are connection state.
4, a kind of unit according to claim 1 promotes the non-return aerating apparatus of variable micropore, the check device that it is characterized in that aeration plate (12) is made up of non-return valve nut (4), fixing metal net (5), glass sphere (6), and glass sphere (6) is the hood-like attitude of limit below fixing metal net (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00221417U CN2439441Y (en) | 2000-08-16 | 2000-08-16 | Unit lifting, variable micro-hole and anti-counter turning type aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00221417U CN2439441Y (en) | 2000-08-16 | 2000-08-16 | Unit lifting, variable micro-hole and anti-counter turning type aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2439441Y true CN2439441Y (en) | 2001-07-18 |
Family
ID=33586309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00221417U Expired - Fee Related CN2439441Y (en) | 2000-08-16 | 2000-08-16 | Unit lifting, variable micro-hole and anti-counter turning type aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2439441Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708604A (en) * | 2013-12-31 | 2014-04-09 | 常州千帆环保科技有限公司 | Automatic floating micropore aerating apparatus |
| CN103755011A (en) * | 2014-01-23 | 2014-04-30 | 河南百汇环境工程有限公司 | Aeration tube stack lifting device |
| CN106219886A (en) * | 2016-08-30 | 2016-12-14 | 扬州市泽惠环境工程有限公司 | A kind of comprehensive water treatment facilities and processing method |
| CN106277322A (en) * | 2016-08-30 | 2017-01-04 | 扬州市泽惠环境工程有限公司 | A kind of environmental water treatment facilities and processing method |
| CN110117067A (en) * | 2019-06-13 | 2019-08-13 | 江苏锦宇环境工程有限公司 | A kind of membrane type bottom aerator for oxidation ditch |
| CN110153952A (en) * | 2019-06-23 | 2019-08-23 | 宜兴市惠智环保科技有限公司 | A kind of aeration plate installation, provision for disengagement |
| CN112479350A (en) * | 2020-11-20 | 2021-03-12 | 浙江浙大水业有限公司 | Novel advanced treatment device for aquaculture wastewater |
-
2000
- 2000-08-16 CN CN00221417U patent/CN2439441Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708604A (en) * | 2013-12-31 | 2014-04-09 | 常州千帆环保科技有限公司 | Automatic floating micropore aerating apparatus |
| CN103708604B (en) * | 2013-12-31 | 2015-09-09 | 常州千帆环保科技有限公司 | One floats microporous aeration device automatically |
| CN103755011A (en) * | 2014-01-23 | 2014-04-30 | 河南百汇环境工程有限公司 | Aeration tube stack lifting device |
| CN106219886A (en) * | 2016-08-30 | 2016-12-14 | 扬州市泽惠环境工程有限公司 | A kind of comprehensive water treatment facilities and processing method |
| CN106277322A (en) * | 2016-08-30 | 2017-01-04 | 扬州市泽惠环境工程有限公司 | A kind of environmental water treatment facilities and processing method |
| CN106219886B (en) * | 2016-08-30 | 2019-05-28 | 常州宇诺环保科技有限公司 | A kind of comprehensive water treatment facilities and processing method |
| CN106277322B (en) * | 2016-08-30 | 2019-08-02 | 广东华大纵横环保科技有限公司 | A kind of ecotype water treatment facilities and processing method |
| CN110117067A (en) * | 2019-06-13 | 2019-08-13 | 江苏锦宇环境工程有限公司 | A kind of membrane type bottom aerator for oxidation ditch |
| CN110153952A (en) * | 2019-06-23 | 2019-08-23 | 宜兴市惠智环保科技有限公司 | A kind of aeration plate installation, provision for disengagement |
| CN110153952B (en) * | 2019-06-23 | 2024-01-23 | 宜兴市惠智环保科技有限公司 | Mounting and dismounting device for aeration disc |
| CN112479350A (en) * | 2020-11-20 | 2021-03-12 | 浙江浙大水业有限公司 | Novel advanced treatment device for aquaculture wastewater |
| CN112479350B (en) * | 2020-11-20 | 2023-05-02 | 浙江浙达水业有限公司 | Novel breed waste water advanced treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU YATAI ENVIRONMENT ENGINEERING CO., LTD. Free format text: FORMER NAME OR ADDRESS: ZHANG XINHENG |
|
| CP03 | Change of name, title or address |
Address after: 225400 No. 64 East Daqing Road, Jiangsu, Taixing Patentee after: Jiangsu Asia Pacific Environmental Engineering Co Ltd Address before: 225400 room 26, building seven, zone 104, National Day Village, Jiangsu, Taixing Patentee before: Zhang Xinhang |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |