CN204079584U - A kind of oxygen enrichment sprays circulation reaction unit - Google Patents
A kind of oxygen enrichment sprays circulation reaction unit Download PDFInfo
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- CN204079584U CN204079584U CN201420562008.2U CN201420562008U CN204079584U CN 204079584 U CN204079584 U CN 204079584U CN 201420562008 U CN201420562008 U CN 201420562008U CN 204079584 U CN204079584 U CN 204079584U
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- pipe
- shower nozzle
- urceolus
- reaction unit
- water inlet
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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 discloses a kind of oxygen enrichment and spray circulation reaction unit, comprise urceolus, inner core, two-phase shower nozzle, air suction pipe, water inlet pipe, rising pipe, described water inlet pipe, rising pipe are connected with described urceolus, and described two-phase shower nozzle is arranged in described inner core; Also comprise oxygen generating plant, described air suction pipe one end is connected with described two-phase shower nozzle, and the other end is connected with described oxygen generating plant.Owing to employing oxygen generating plant, oxygen level when substantially increasing sewage disposal in sewage, improves sewage treating efficiency, reduces sewage disposal energy consumption, and being suitable for process high density can biochemical organic waste water.
Description
Technical field
The utility model belongs to technical field of sewage treatment equipment, is specifically that a kind of oxygen enrichment sprays circulation reaction unit.
Background technology
Injection circulation reactor has good denitrification efficiency under aerobic condition, and it reaches more than 80% and 70% respectively to the clearance of ammonia nitrogen and total nitrogen, is widely used in chemical industry, biochemical industry and field of environment protection.In injection circulation reactor, liquid motion is flowed ringwise, there are interior circulation and outside circulation, take gas-liquid injection as impellent, it is the best reactor of current gas-liquid mass transfer effect, its objective is and gas is fully mixed with liquid, it has merged current high-speed jet, thing strengthens the technology such as transmission, turbulent shear mutually, and the volumetric loading of reactor is large, and hydraulic detention time is short.In biology aerobic reaction treatment sewage process, aerobic microbiological absorbs oxygen and decomposes the organism in sewage, and need to maintain enough dissolved oxygens in sewage, vapor liquid equilibrium and oxygen partial pressure are two most important parameters of influence process efficiency.
Summary of the invention
The utility model is intended at least to solve one of technical problem existed in prior art.For this reason, the utility model proposes a kind of oxygen enrichment and spray circulation reaction unit, comprise urceolus, inner core, two-phase shower nozzle, air suction pipe, water inlet pipe, rising pipe, described water inlet pipe, rising pipe are connected with described urceolus, and described two-phase shower nozzle is arranged in described inner core; Also comprise oxygen generating plant, described air suction pipe one end is connected with described two-phase shower nozzle, and the other end is connected with described oxygen generating plant.Owing to employing oxygen generating plant, oxygen level when substantially increasing sewage disposal in sewage, improves sewage treating efficiency, reduces sewage disposal energy consumption, and being suitable for process high density can biochemical organic waste water.
Further, described urceolus is sealed structure, and described urceolus top is connected with safety valve, and described water inlet pipe, rising pipe are provided with stopping valve.
Further, also comprise water circulating pump, circulating pipe, described water circulating pump is arranged on described circulating pipe, and described circulating pipe one end is arranged on bottom described urceolus, and the other end is connected with two-phase shower nozzle; Described water inlet pipe is connected with described circulating pipe.
Further, described rising pipe is arranged on the middle and upper part of described urceolus.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein, 1, urceolus; 101, cover plate; 2, inner core; 3, two-phase shower nozzle; 301, inlet pipe; 302, circulating pipe; 4, rising pipe; 5, stopping valve; 6, safety valve; 7, oxygen generating plant; 8, water circulating pump; 9, water inlet pipe.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, particular case the concrete meaning of above-mentioned term in the utility model can be understood.
Below with reference to Fig. 1, embodiment of the present utility model is described.
Oxygen enrichment as shown in Figure 1 sprays circulation reaction unit, comprises urceolus 1, inner core 2, two-phase shower nozzle 3, air suction pipe 301, water inlet pipe 9, rising pipe 4, water circulating pump 8, circulating pipe 302, oxygen generating plant 7, safety valve 6, stopping valve 5.
Described water inlet pipe, rising pipe are connected with described urceolus, and described two-phase shower nozzle is arranged in described inner core; Described air suction pipe one end is connected with described two-phase shower nozzle, and the other end is connected with described oxygen generating plant.Described rising pipe is arranged on the middle and upper part of described urceolus,
Described urceolus is sealed structure, its top blind flange 101 and its stack shell welding process welded seal; Connection safety valve 6 in urceolus top blind flange 101, described water inlet pipe, rising pipe are provided with stopping valve.
Described water circulating pump is arranged on described circulating pipe, and described circulating pipe one end is arranged on bottom described urceolus, and the other end is connected with two-phase shower nozzle; Described water inlet pipe is arranged on the circulating pipe before water circulating pump.
When working operation, sewage enters two-phase shower nozzle and oxygen mix from water inlet pipe by water circulating pump, then injects inner core, under the guide effect of inner core, enter bottom urceolus, rise to urceolus top, under the injection suction function of two-phase shower nozzle, enter inner core further, form circulation oxygen-rich treated.When wastewater level arrives rising pipe position, close the stopping valve on rising pipe, continue to add sewage in inner core, make in reaction unit, to form certain pressure, this pressure is determined by set pressure for safety valve, and due to the effect of pressure, dirty content of oxygen dissolved in water is improved, reduce overall energy consumption, also improve sewage treating efficiency simultaneously.
In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (4)
1. oxygen enrichment sprays a circulation reaction unit, and it is characterized in that, comprise urceolus, inner core, two-phase shower nozzle, air suction pipe, water inlet pipe, rising pipe, described water inlet pipe, rising pipe are connected with described urceolus, and described two-phase shower nozzle is arranged in described inner core; Also comprise oxygen generating plant, described air suction pipe one end is connected with described two-phase shower nozzle, and the other end is connected with described oxygen generating plant.
2. oxygen enrichment according to claim 1 sprays circulation reaction unit, and it is characterized in that, described urceolus is sealed structure, and described urceolus top is connected with safety valve, and described water inlet pipe, rising pipe are provided with stopping valve.
3. oxygen enrichment according to claim 2 sprays circulation reaction unit, it is characterized in that, also comprise water circulating pump, circulating pipe, described water circulating pump is arranged on described circulating pipe, described circulating pipe one end is arranged on bottom described urceolus, and the other end is connected with two-phase shower nozzle; Described water inlet pipe is connected with described circulating pipe.
4. oxygen enrichment according to claim 1 sprays circulation reaction unit, and it is characterized in that, described rising pipe is arranged on the middle and upper part of described urceolus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562008.2U CN204079584U (en) | 2014-09-28 | 2014-09-28 | A kind of oxygen enrichment sprays circulation reaction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562008.2U CN204079584U (en) | 2014-09-28 | 2014-09-28 | A kind of oxygen enrichment sprays circulation reaction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204079584U true CN204079584U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420562008.2U Active CN204079584U (en) | 2014-09-28 | 2014-09-28 | A kind of oxygen enrichment sprays circulation reaction unit |
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| CN (1) | CN204079584U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192990A (en) * | 2014-09-28 | 2014-12-10 | 武汉兴天宇环境工程有限公司 | Oxygen enrichment jet loop reaction device |
| CN108025936A (en) * | 2015-09-04 | 2018-05-11 | 蒂森克虏伯工业解决方案股份公司 | Equipment with circulation flow reactor, for biological cleaning liquid |
| CN113621495A (en) * | 2021-08-05 | 2021-11-09 | 长沙雷邦环保科技有限公司 | Kitchen garbage fermentation high-temperature aerobic strain cultivation device |
-
2014
- 2014-09-28 CN CN201420562008.2U patent/CN204079584U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192990A (en) * | 2014-09-28 | 2014-12-10 | 武汉兴天宇环境工程有限公司 | Oxygen enrichment jet loop reaction device |
| CN104192990B (en) * | 2014-09-28 | 2016-08-17 | 武汉兴天宇环境工程有限公司 | A kind of oxygen-enriched injection circulation reaction unit |
| CN108025936A (en) * | 2015-09-04 | 2018-05-11 | 蒂森克虏伯工业解决方案股份公司 | Equipment with circulation flow reactor, for biological cleaning liquid |
| CN113621495A (en) * | 2021-08-05 | 2021-11-09 | 长沙雷邦环保科技有限公司 | Kitchen garbage fermentation high-temperature aerobic strain cultivation device |
| CN113621495B (en) * | 2021-08-05 | 2023-07-25 | 长沙雷邦环保科技有限公司 | Kitchen garbage fermentation high-temperature aerobic strain cultivation device |
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