CN204508911U - A kind of effective aerating apparatus for water treatment - Google Patents
A kind of effective aerating apparatus for water treatment Download PDFInfo
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- CN204508911U CN204508911U CN201520061006.XU CN201520061006U CN204508911U CN 204508911 U CN204508911 U CN 204508911U CN 201520061006 U CN201520061006 U CN 201520061006U CN 204508911 U CN204508911 U CN 204508911U
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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 belongs to water treatment equipment technical field, specifically discloses a kind of high-level efficiency aerating apparatus for water treatment, intercepts assembly form by one-level bubble cutting assembly and secondary bubble.The beneficial effects of the utility model are, 1, structure is simple, assembling, convenient disassembly, first shell, second housing are installed by pilot hole, locating dowel, simultaneously bubble cutting structure, bubble barrier flaps can be installed quickly through dismountable installation window, and its operational management simply and do not take up space; 2, bubble barrier flaps adopts strip groove structure design, is effectively stopped by the rising bubble after cutting, increases the service efficiency of oxygen in bubble, and then improves aeration quality, makes oxygen utilization rate reach about 40%; 3, utilize bubble cutting unit to carry out multilayer division to bubble, form micro-bubble, its aeration effect matches in excellence or beauty micro-hole aerator, but there will not be latch up phenomenon, can keep water saturation ability, fully dissolves dirt end and waits soluble substance.
Description
Technical field
The utility model relates to water treatment equipment technical field, is specifically related to a kind of high-level efficiency aerating apparatus for water treatment.
Background technology
Aeration, refer to the process being forced by the oxygen in air to shift in liquid, its objective is and obtain enough dissolved oxygens, aeration also can effectively prevent pond inner suspension body from sinking simultaneously, in reinforcement pond, organism contacts with microorganism and dissolved oxygen, thus in guarantee pond microorganism under the condition having sufficient dissolved oxygen, to oxygenolysis organic in sewage, water and air fully contacts exchange gaseous substance and remove volatile matter in water on the one hand, or gas is overflowed from water, as removed stink or the obnoxious flavour such as carbonic acid gas and hydrogen sulfide of water, or make oxygen dissolve in water, to improve dissolved oxygen concentration, reach deironing, demanganization or promotion aerobic microorganism degradation of organic substances, underground water is sometimes containing hydrogen sulfide on the other hand, carbonic acid gas or excessive iron, manganese, also aeration process can be used, free carbon dioxide is corrosive, when the basicity of water is lower, after aeration, water can through Wingdale depth filtration, deep bed filtration, carbon dioxide conversion is made to be carbonate, at this moment longer duration of contact to be had in filter bed, the iron simultaneously dissolved in underground water, manganese is generally after hydrocarbonate at a low price contacts with air, because free carbon dioxide concentration reduces, dissolved oxygen concentration improves, precipitation can be converted into.
Existing common method is: 1, sprayed in atmosphere by liquid, as biological filter; 2, air bubble is spread by liquid, as blast aeration; 3, constantly updating liquid level impels air to shift to liquid phase at interface, as mechanical aeration.And the blast aeration of current employing or the method for mechanical aeration, on the one hand due to device structure arrange unreasonable, aeration efficiency is lower, as in blast aeration the single air-diffuser that uses, per hourly can only reach 60m3, existing water treatment aeration requirement can not be met.On the other hand because aeration time is shorter, cause contact less with oxygen, undercompounding, oxygen-transfer efficiency is low, simultaneously complicated integral structure, and assembling, maintenance are more loaded down with trivial details.
Therefore, based on the problems referred to above, the utility model provides a kind of high-level efficiency aerating apparatus for water treatment.
Utility model content
Utility model object: the purpose of this utility model provides a kind of high-level efficiency aerating apparatus for water treatment, solve aerating apparatus inefficiency in existing blast aeration or mechanical aeration, aeration weak effect and complex structure, assemble, safeguard more loaded down with trivial details problem, improve water treatment aeration efficiency and work quality, reduce production cost.
Technical scheme: a kind of high-level efficiency aerating apparatus for water treatment, intercepts assembly by one-level bubble cutting assembly and secondary bubble and forms; Described one-level bubble cutting assembly, comprises the first shell, and is arranged on the bubble cutting structure in the first shell, and wherein, bubble cutting structure is inserted in installation by the preset pieces be arranged on the first outer casing inner wall; Described secondary bubble intercepts assembly, comprises second housing, and is arranged on the bubble barrier flaps in second housing, and be arranged on the strip groove in bubble barrier flaps.
The technical program, the high-level efficiency aerating apparatus of described water treatment also comprises the pilot hole, the locating dowel that are separately positioned on the first shell, second housing; Described first shell, second housing are connected by pilot hole, locating dowel.
The technical program, the described high-level efficiency aerating apparatus for water treatment also comprises the installation window be separately positioned on the first shell, second housing; Described installation window is demountable structure.
The technical program, described bubble barrier flaps one end width is less than the other end, and be evenly arranged on strip groove diameter in bubble barrier flaps, the degree of depth successively decreases to both sides.
The technical program, described bubble cutting structure is made up of left cutting assembly and right cutting assembly, and be fixedly connected with block, circular contiguous block for fixing left cutting assembly and right cutting assembly two ends, and the air-flow spacing block arranged on circular contiguous block, and be arranged on diversion trench, the water outlet that left cutting assembly and right cut cut; Described left cutting assembly, comprises the first cutting body, and is arranged on the first trilateral slot on the first cutting body; Described right cutting assembly, comprises the second cutting body, and is arranged on the second trilateral slot on the second cutting body.
The technical program is semicircle after described left cutting assembly and the combination of right cutting assembly.
The technical program, described air-flow spacing block is V-type, for separating air-flow upwards, guiding.
The technical program, described in be fixedly connected with locating slot block being provided with and being connected with preset pieces on the first outer casing inner wall.
Compared with prior art, the beneficial effect of a kind of high-level efficiency aerating apparatus for water treatment of the present utility model is: 1, structure is simple, assembling, convenient disassembly, first shell, second housing are installed by pilot hole, locating dowel, simultaneously bubble cutting structure, bubble barrier flaps can be installed quickly through dismountable installation window, and its operational management simply and do not take up space; 2, bubble barrier flaps adopts strip groove structure design, effectively the rising bubble after cutting is stopped, increase the service efficiency of oxygen in bubble, and then improve aeration quality, strip groove also cuts bubble again simultaneously, makes oxygen utilization rate reach about 40% (more traditional aeration form improves 20%); 3, utilize bubble cutting unit to carry out multilayer division to bubble, form micro-bubble, its aeration effect matches in excellence or beauty micro-hole aerator, but there will not be latch up phenomenon, can keep water saturation ability, fully dissolves dirt end and waits soluble substance; 4, integrally-built aerating apparatus and single aerator, it can reach the aeration rate of 10 sides per hour, and aeration working efficiency is high; 5, form circulating gas flow, effect capable of circulation is outstanding, and aeration is abundant, and processing power is strong, keeps high DO value; 6, mud is piled up hardly in bottom, saves sludge treatment.Simultaneously the utility model structure is simple, production cost is low, easily promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of high-level efficiency aerating apparatus for water treatment of the present utility model;
Fig. 2 is the structural representation of a kind of high-level efficiency aerating apparatus bubble barrier flaps for water treatment of the present utility model;
Fig. 3 is the structural representation of a kind of high-level efficiency aerating apparatus bubble cutting structure for water treatment of the present utility model;
Fig. 4 is the side-view of a kind of high-level efficiency aerating apparatus bubble cutting structure for water treatment of the present utility model;
Wherein in figure, sequence number is as follows: 1-first shell, 2-bubble cutting structure, 3-preset pieces, 4-pilot hole, 5-strip groove, 6-second housing, 7-bubble barrier flaps, 8-locating dowel, 9-install window, 10-first cuts body, 11-first trilateral slot, 12-second cut body, 13-second trilateral slot, 14-are fixedly connected with block, 15-circular contiguous block, 16-air-flow spacing block, 17-diversion trench, 18-water outlet.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.
A kind of high-level efficiency aerating apparatus for water treatment as shown in Figure 1, intercepts assembly by one-level bubble cutting assembly and secondary bubble and forms; Described one-level bubble cutting assembly, comprises the first shell 1, and is arranged on the bubble cutting structure 2 in the first shell 1, and wherein, bubble cutting structure 2 is inserted in installation by the preset pieces 3 be arranged on the first shell 1 inwall; Secondary bubble intercepts assembly, comprises second housing 6, and is arranged on the bubble barrier flaps 7 in second housing 6, and be arranged on the strip groove 5 in bubble barrier flaps 7.
Preferred further, the high-level efficiency aerating apparatus of water treatment also comprises the pilot hole 4, the locating dowel 8 that are separately positioned on the first shell 1, second housing 6, first shell 1, second housing 6 are connected by pilot hole 4, locating dowel (8), install, dismantle simple and convenient; High-level efficiency aerating apparatus for water treatment also comprises the installation window 9 be separately positioned on the first shell 1, second housing 6, installing window 9 is demountable structure, when bubble cutting structure 2, bubble barrier flaps 7 are installed, installation window 9 is opened, bubble cutting structure 2, bubble barrier flaps 7 are installed fast respectively, working efficiency is high; Bubble barrier flaps 7 one end width is as shown in Figure 2 less than the other end, and be evenly arranged on strip groove 5 diameter in bubble barrier flaps 7, the degree of depth successively decreases to both sides, wherein strip groove 5 is arranged in bubble barrier flaps 7 stepped, efficiently the bubble cut through bubble cutting structure 2 is stopped, improve the duration of contact of oxygen and water, and not exclusively hinder bubble floating.
Preferred further, bubble cutting structure 2 is made up of left cutting assembly and right cutting assembly as shown in Figure 3 and Figure 4, and be fixedly connected with block 14, circular contiguous block 15 for fixing left cutting assembly and right cutting assembly two ends, and the air-flow spacing block 16 arranged on circular contiguous block 15, and be arranged on diversion trench 17, the water outlet 18 that left cutting assembly and right cut cut; Left cutting assembly, comprises the first cutting body 10, and is arranged on the first trilateral slot 11 on the first cutting body 1; Right cutting assembly, comprise the second cutting body 12, and be arranged on the second trilateral slot 13 on the second cutting body 12, wherein, first trilateral slot 11, second trilateral slot 13 is and is not limited only to trilateral, also can be set to rhombus or Round Porous etc.
Preferred further, be semicircle after left cutting assembly and the combination of right cutting assembly, volume is little, cutting efficiency is high; Air-flow spacing block 16 is V-type, for separating air-flow upwards, guiding, and reduces gas surging force upwards, mitigation of gases ascent rate, increase and waste water time, aeration excellent in efficiency; Be fixedly connected with the locating slot (not marking in figure) block 14 is provided with for being connected with preset pieces 3 on the first shell 1 inwall, for bubble cutting structure and aerating apparatus being installed fast.
Embodiment
After further as shown in Figure 1 each parts being assembled successively, air enters bottom the first shell 1, first cut efficiently through bubble cutting structure 2, form multiple small bubbles, when namely working, gas enters bottom circular aerating apparatus, first cutting body 10, the first trilateral slot 11 that second cutting body 12 is arranged, second trilateral slot 13 pairs gas cuts, gas enters through diversion trench 17 and is floated by water outlet 18 simultaneously, the first cutting body 10 in floating-upward process, the polygonized structure of the second cutting body 12 intermediate formation also cuts gas, bubble continues to move upward, effectively stopped by the bubble barrier flaps 7 in second housing 2 again, and carry out secondary cut by strip groove 5 pairs of bubbles, further raising aeration effect, simultaneously from the first circular housing 1, the sewage of the gas extrusion periphery risen in the second circular housing 2, at the first circular housing 1, second circular housing 2 surrounding forms katabatic drainage, and katabatic drainage can promote that water enters cylinder below cylinder, a water cycle is defined like this in aerating apparatus outside, serve mixing effect, improve aeration efficiency.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (8)
1. for a high-level efficiency aerating apparatus for water treatment, it is characterized in that: by one-level bubble cutting assembly and secondary gas
Bubble intercepts assembly composition; Described one-level bubble cutting assembly, comprises the first shell (1), and is arranged on the bubble cutting structure (2) in the first shell (1), and wherein, bubble cutting structure (2) is inserted in installation by the preset pieces (3) be arranged on the first shell (1) inwall; Described secondary bubble intercepts assembly, comprises second housing (6), and is arranged on the bubble barrier flaps (7) in second housing (6), and be arranged on the strip groove (5) in bubble barrier flaps (7).
2. a kind of high-level efficiency aerating apparatus for water treatment according to claim 1, is characterized in that: the high-level efficiency aerating apparatus of described water treatment also comprises the pilot hole (4), the locating dowel (8) that are separately positioned on the first shell (1), second housing (6); Described first shell (1), second housing (6) are connected by pilot hole (4), locating dowel (8).
3. a kind of high-level efficiency aerating apparatus for water treatment according to claim 1, is characterized in that: the described high-level efficiency aerating apparatus for water treatment also comprises the installation window (9) be separately positioned on the first shell (1), second housing (6); Described installation window (9) is demountable structure.
4. a kind of high-level efficiency aerating apparatus for water treatment according to claim 1, it is characterized in that: described bubble barrier flaps (7) one end width is less than the other end, and be evenly arranged on strip groove (5) diameter in bubble barrier flaps (7), the degree of depth successively decreases to both sides.
5. a kind of high-level efficiency aerating apparatus for water treatment according to claim 1, it is characterized in that: described bubble cutting structure (2) is made up of left cutting assembly and right cutting assembly, and be fixedly connected with block (14), circular contiguous block (15) for fixing left cutting assembly and right cutting assembly two ends, and the air-flow spacing block (16) arranged on circular contiguous block (15), and be arranged on diversion trench (17), the water outlet (18) that left cutting assembly and right cut cut; Described left cutting assembly, comprises the first cutting body (10), and is arranged on the first trilateral slot (11) on the first cutting body (1); Described right cutting assembly, comprises the second cutting body (12), and is arranged on the second trilateral slot (13) on the second cutting body (12).
6. a kind of high-level efficiency aerating apparatus for water treatment according to claim 5, is characterized in that:
Be semicircle after described left cutting assembly and the combination of right cutting assembly.
7. a kind of high-level efficiency aerating apparatus for water treatment according to claim 5, is characterized in that: described air-flow spacing block (16) is V-type, for separating air-flow upwards, guiding.
8. a kind of high-level efficiency aerating apparatus for water treatment according to claim 5, is characterized in that: described in be fixedly connected with locating slot block (14) being provided with and being connected with preset pieces (3) on the first shell (1) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061006.XU CN204508911U (en) | 2015-01-29 | 2015-01-29 | A kind of effective aerating apparatus for water treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061006.XU CN204508911U (en) | 2015-01-29 | 2015-01-29 | A kind of effective aerating apparatus for water treatment |
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| Publication Number | Publication Date |
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| CN204508911U true CN204508911U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520061006.XU Active CN204508911U (en) | 2015-01-29 | 2015-01-29 | A kind of effective aerating apparatus for water treatment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609537A (en) * | 2015-01-29 | 2015-05-13 | 江苏菲力环保工程有限公司 | Efficient aerating device for water treatment |
| CN105254042A (en) * | 2015-11-20 | 2016-01-20 | 无锡山川环保机械有限公司 | Aeration cylinder component |
| CN105293729A (en) * | 2015-11-20 | 2016-02-03 | 无锡山川环保机械有限公司 | Base assembly of aeration apparatus |
-
2015
- 2015-01-29 CN CN201520061006.XU patent/CN204508911U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609537A (en) * | 2015-01-29 | 2015-05-13 | 江苏菲力环保工程有限公司 | Efficient aerating device for water treatment |
| CN105254042A (en) * | 2015-11-20 | 2016-01-20 | 无锡山川环保机械有限公司 | Aeration cylinder component |
| CN105293729A (en) * | 2015-11-20 | 2016-02-03 | 无锡山川环保机械有限公司 | Base assembly of aeration apparatus |
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