CN203999168U - A kind of aeration tank with safe micro-hole aerator - Google Patents
A kind of aeration tank with safe micro-hole aerator Download PDFInfo
- Publication number
- CN203999168U CN203999168U CN201420433200.1U CN201420433200U CN203999168U CN 203999168 U CN203999168 U CN 203999168U CN 201420433200 U CN201420433200 U CN 201420433200U CN 203999168 U CN203999168 U CN 203999168U
- Authority
- CN
- China
- Prior art keywords
- aeration
- tube
- aeration tank
- house steward
- supporting tube
- 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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- 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
Abstract
The utility model discloses a kind of aeration tank with safe micro-hole aerator, comprise aeration tank body, aeration house steward, house steward, vertical catheter and valve; Described aeration house steward is arranged on the bottom of aeration tank body, and connection aeration tube, aeration tube at least arranges individual, and is evenly distributed in body bottom, aeration tank, and aeration tube is provided with magnet, the bottom of aeration tank body is provided with the adsorption piece matching with magnet, and on aeration tube, be spaced supporting tube, and supporting tube both ends open, supporting tube is provided with groove along its length, groove forms air passageways with the gas distribution pipe diaphragm that is arranged on supporting tube outside surface, and some micropores gather on gas distribution pipe diaphragm; The utility model aeration is even, the vibration of elimination aeration, be conducive to the prolongation in work-ing life, reduced repair and maintenance, ensure very high oxygen transfer rate, reach the requirement of mix and blend, the rate of transform of oxygen is high, and energy consumption is low, and anti-putty performance is good, be difficult for blockedly, aeration is effective, oxygenation capacity is high, applied widely.
Description
Technical field
The utility model relates to a kind of aerator, specifically a kind of aeration tank with safe micro-hole aerator.
Background technology
At present, what micro-hole aerator generally adopted is the outstanding mixed aeration head of disc type, use the outstanding mixed aeration head of disc type to exist following some problem: the bubble diameter of aerator diffusion is larger, coefficient of oxygen utilization is lower, sewage can not fully be mixed, can not ensure that active sludge is in suspended state, have dead mud phenomenon at the bottom of causing pond; The outstanding mixed aeration head energy consumption of disc type is large, efficiency is low; The anti-putty poor performance of disc type aeration head, once Sewage Plant is stopped transport, sludge settling gets off and just can be stopped up by mud granule.
Utility model content
The purpose of this utility model is to provide a kind of energy consumption low, and anti-putty performance is good, is difficult for blockedly, and aeration is effective, oxygenation capacity is high, power saving, and the aeration tank with safe micro-hole aerator of long service life, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
With an aeration tank for safe micro-hole aerator, comprise aeration tank body, aeration house steward, house steward, vertical catheter and valve, it is characterized in that, described aeration house steward is arranged on the bottom of aeration tank body, and connection aeration tube, aeration tube at least arranges 4, and be evenly distributed in bottom the body of aeration tank, aeration tube is provided with magnet, the bottom of aeration tank body is provided with the adsorption piece matching with magnet, and on aeration tube, be spaced supporting tube, supporting tube both ends open, and be provided with along its length groove, wherein, groove is arranged on the both sides up and down of supporting tube, and groove and be arranged on supporting tube outside surface gas distribution pipe diaphragm form air passageways, some micropores gather on gas distribution pipe diaphragm, and its two ends are fixed on supporting tube by pipe collar, gas distribution pipe diaphragm is connected with aeration tube by ventilating pit, between described aeration house steward and supporting tube, flexibly connect, supporting tube level is laid, and aeration house steward connects house steward, one end connecting tee pipe of house steward, Y-tube top connects vertical catheter, the Y-tube the other end connects the second valve, and second valve door connects gas blower by tracheae, and water in house steward by vertical catheter to aeration tank external water conservancy diversion, described vertical catheter and guide pipe are connected by the second valve, in the body of aeration tank, water are housed, and wherein gauging line is at 4/5ths At The Height of vertical catheter, and vertical catheter below is immersed in the water in the body of aeration tank, and guide pipe is positioned at the top of gauging line.
Further, described supporting tube is dendritic layout, is evenly arranged along aeration house steward's length, forms gas distribution system, and the gas distribution system of aeration tank is dendritic layout, without being linked to be ring-type.
Further, described gas distribution pipe diaphragm is sealed at both ends air tight.
Compared with prior art, the utility model aeration is even, improve aeration performance, vibration while effectively having eliminated aeration, be conducive to the prolongation in work-ing life, reduce repair and maintenance, ensure very high oxygen transfer rate, can reach again the requirement of mix and blend, and the size of air-flow increases with air demand, avoid sludge settling bottom, aeration tank to stir and produce anaerobism, the rate of transform of oxygen generally can be up to more than 35%, reach domestic and international advanced level, thereby can reduce the capacity of gas blower, reduce day-to-day operation expense, before gas blower starts, infiltration in discharge manifold in time, thereby reach the effect of protector, increase the work-ing life of micro-hole aerator, in working process, without dead mud phenomenon, efficiency is high, energy consumption is low, and anti-putty performance is good, be difficult for blocked, aeration is effective, oxygenation capacity is high, power saving, and aerator arranges that the large I of density arbitrarily designs, and saves construction investment, air water specific energy reaches 6: 1, reduce power consumption, saved working cost, applied widely.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the aeration tank with safe micro-hole aerator.
Fig. 2 is the sectional view schematic diagram of supporting tube in a kind of aeration tank with safe micro-hole aerator.
In figure: 1-aeration tank body, 2-aeration house steward, house steward 3-, 4-groove, 5-gas distribution pipe diaphragm, 6-air passageways, 7-aeration tube, 8-valve, 81-the second valve, the vertical catheter of 9-, 10-are by tracheae, 11-gas blower, 12-gauging line, 13-guide pipe, 14-supporting tube, 15-magnet.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1～2, in the utility model embodiment, a kind of aeration tank with safe micro-hole aerator, comprises aeration tank body 1, aeration house steward 2, house steward 3, vertical catheter 9 and valve 8, described aeration house steward 2 is arranged on the bottom of aeration tank body 1, and connect aeration tube 7, aeration tube 7 at least arranges 4 (or according to practical situation settings), be evenly distributed in aeration tank body 1 bottom, aeration tube 7 is provided with magnet 15, the bottom of aeration tank body 1 is provided with the adsorption piece matching with magnet 15, thereby can make aeration tube 7 be adsorbed to aeration tank body 1 bottom, and on aeration tube 7, is spaced supporting tube 14, described supporting tube 14 is dendritic layout, length along aeration house steward 2 is evenly arranged, form gas distribution system, so the gas distribution system of aeration tank is dendritic layout, without being linked to be ring-type, and supporting tube 14 both ends opens, make the interior direct water inlet of supporting tube 14, the buoyancy of minimizing itself, simultaneously, supporting tube 14 is provided with groove 4 along its length, wherein, groove 4 is arranged on the both sides up and down of supporting tube 14, thereby what make type micro-pore aerator can produce larger bubble up and down, bottom, pond is produced to larger surging force, avoid pond undercutting except thoroughly not occurring dead mud phenomenon, and groove 4 forms air passageways 6 with the gas distribution pipe diaphragm 5 that is arranged on supporting tube 14 outside surfaces, air directly enters gas distribution pipe diaphragm from the air passageways of the groove on supporting tube surface, reduce the drag losses of air transmission, and some micropores that gather on gas distribution pipe diaphragm 5, and produce bubble by micropore, the two ends of gas distribution pipe diaphragm 5 are fixed on supporting tube 14 by pipe collar 15, thereby make the sealed at both ends air tight of gas distribution pipe diaphragm 5, and gas distribution pipe diaphragm 5 is connected with aeration tube 7 by ventilating pit, between described aeration house steward 2 and supporting tube 14, flexibly connect, guarantee supporting tube 14 levels layings, reach aeration even, improve aeration performance, vibration while effectively having eliminated aeration, be conducive to the prolongation in work-ing life, reduced repair and maintenance, do not obtain for a long time thereby overcome prior art the shortcoming overcoming, in work, gas distribution pipe diaphragm 5 can produce bubble, all produce up and down bubble due to type micro-pore aerator, surging force to bottom, pond is larger, bubble diameter is less, the velocity flow pattern of this bubble diameter and gas can ensure very high oxygen transfer rate, can reach again the requirement of mix and blend, and the size of air-flow increases with air demand, avoid sludge settling bottom, aeration tank to stir and produce anaerobism, the rate of transform of oxygen generally can be up to more than 35%, reach domestic and international advanced level, thereby can reduce the capacity of gas blower, reduce day-to-day operation expense, described aeration house steward 2 connects house steward 3, one end connecting tee pipe of house steward 3, Y-tube top connects vertical catheter 9, and the other end connects the second valve 81, the second valve 81 connects gas blower 11 by tracheae 10, and water in house steward 3 by vertical catheter 9 to the outer water conservancy diversion of aeration tank body 1, described vertical catheter 9 and guide pipe 13 are connected by the second valve 81, the second valve 81 and valve 8 coordinate the working order of controlling whole device, in aeration tank body 1, water is housed, wherein gauging line 12 has 4/5ths At The Height at vertical catheter 9, vertical catheter 9 belows are immersed in the water in aeration tank body 1, and guide pipe 13 is positioned at the top of gauging line 12, and the water in guide pipe 13 finally leads to aeration tank body 1, the water of discharging directly enters aeration tank body 1, and environment does not exert an influence to external world, when work, before gas blower 11 shoulders are moving, carry out draining, because aeration tube 7 all has contractile function with the surface film layer of supporting tube 14, air can be greater than by the resistance of vertical catheter 9 by the resistance of surface film layer, and in pond, liquid-level pressure balances each other, according to least resistance principle, now, infiltration in house steward 3 will be discharged by vertical catheter 9, enter aeration tank body 1, after draining finishes by guide pipe 13, closed shutter 8, system can enter normal operating condition.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other specific form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should make specification sheets as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. the aeration tank with safe micro-hole aerator, comprises aeration tank body (1), aeration house steward (2), house steward (3), vertical catheter (9) and valve (8), it is characterized in that, described aeration house steward (2) is arranged on the bottom of aeration tank body (1), and connect aeration tube (7), aeration tube (7) at least arranges 4, and be evenly distributed in bottom aeration tank body (1), aeration tube (7) is provided with magnet (15), the bottom of aeration tank body (1) is provided with the adsorption piece matching with magnet (15), and on aeration tube (7), be spaced supporting tube (14), supporting tube (14) both ends open, and be provided with along its length groove (4), wherein, groove (4) is arranged on the both sides up and down of supporting tube (14), and groove (4) forms air passageways (6) with the gas distribution pipe diaphragm (5) that is arranged on supporting tube (14) outside surface, the upper some micropores that gather of gas distribution pipe diaphragm (5), and its two ends are fixed on supporting tube (14) by pipe collar, gas distribution pipe diaphragm (5) is connected with aeration tube (7) by ventilating pit, between described aeration house steward (2) and supporting tube (14), flexibly connect, supporting tube (14) level is laid, and aeration house steward (2) connects house steward (3), one end connecting tee pipe of house steward (3), Y-tube top connects vertical catheter (9), the Y-tube the other end connects the second valve (81), the second valve (81) connects gas blower (11) by tracheae (10), and the interior water of house steward (3) passes through vertical catheter (9) water conservancy diversion outside aeration tank body (1), described vertical catheter (9) and guide pipe (13) are connected by the second valve (81), aeration tank body is equipped with water in (1), wherein gauging line (12) is at 4/5ths At The Height of vertical catheter (9), vertical catheter (9) below is immersed in the water in aeration tank body (1), and guide pipe (13) is positioned at the top of gauging line (12).
2. the aeration tank with safe micro-hole aerator according to claim 1, it is characterized in that, described supporting tube (14) is dendritic layout, length along aeration house steward (2) is evenly arranged, form gas distribution system, the gas distribution system of aeration tank is dendritic layout, without being linked to be ring-type.
3. the aeration tank with safe micro-hole aerator according to claim 1, is characterized in that, described gas distribution pipe diaphragm (5) sealed at both ends air tight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433200.1U CN203999168U (en) | 2014-08-01 | 2014-08-01 | A kind of aeration tank with safe micro-hole aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433200.1U CN203999168U (en) | 2014-08-01 | 2014-08-01 | A kind of aeration tank with safe micro-hole aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203999168U true CN203999168U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420433200.1U Expired - Fee Related CN203999168U (en) | 2014-08-01 | 2014-08-01 | A kind of aeration tank with safe micro-hole aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203999168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098193A (en) * | 2014-08-01 | 2014-10-15 | 廖婕 | Aeration tank with safe microporous aerator |
| CN105565487A (en) * | 2015-11-06 | 2016-05-11 | 朱小菊 | Solar sewage aeration tank |
-
2014
- 2014-08-01 CN CN201420433200.1U patent/CN203999168U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098193A (en) * | 2014-08-01 | 2014-10-15 | 廖婕 | Aeration tank with safe microporous aerator |
| CN105565487A (en) * | 2015-11-06 | 2016-05-11 | 朱小菊 | Solar sewage aeration tank |
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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: 20141210 Termination date: 20170801 |