CN104192989A - Jet circulation reactor for sewage treatment - Google Patents
Jet circulation reactor for sewage treatment Download PDFInfo
- Publication number
- CN104192989A CN104192989A CN201410486086.3A CN201410486086A CN104192989A CN 104192989 A CN104192989 A CN 104192989A CN 201410486086 A CN201410486086 A CN 201410486086A CN 104192989 A CN104192989 A CN 104192989A
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- China
- Prior art keywords
- inner core
- urceolus
- joint
- annular boss
- circulation reactor
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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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- Gasket Seals (AREA)
Abstract
The invention discloses a jet circulation reactor for sewage treatment, which comprises a two-phase spray head, an air suction pipe, a water outlet pipe, an outer barrel and an inner barrel, wherein the outer barrel consists of two or more sections; the inner barrel consists of two or more sections; the inner barrel is fixed on the outer barrel via connecting pieces. The jet circulation reactor is divided into multiple sections, and is convenient to mount and transport; the length of the jet circulation reactor can be increased under the condition of the same volume; the floor area is smaller; land resources are saved; or, the jet circulation reactor has the greater volume under the condition of the same floor area and bears greater sewage load.
Description
Technical field
The invention belongs to technical field of sewage treatment equipment, is specifically a kind of injection circulation reactor for sewage disposal.
Background technology
Aerobic Biological Treatment of Waste Water is the topmost method of sewage disposal and the most frequently used means, be widely used in the purifying treatment engineering of municipal effluent and trade effluent, but when carrying out aerobic Biological Treatment of Waste Water, in reactor, sludge concentration is lower poor with mass-transfer efficiency.Jet-loop bio-reaction technology has merged the feature of jet Aeration Technology and Its and air-lift loop reactor technology, organism fluidization bed technique, forms biological, the conventional injection circulation reactor of chemical engineering.Fundamentally solved the limited problem of oxygen transfer in sewage treatment process, mixing, the mass transfer of storeroom in reactive system are significantly improved, there is the advantages such as mass-transfer efficiency is high, hydraulic detention time is short, volumetric loading is high, capacity of resisting impact load is strong, treatment effect is stable, be widely used in sanitary sewage and Industrial Wastewater Treatment.Development along with organic chemistry industry such as Coal Chemical Industry, papermaking, pharmacy and printing and dyeing, wastewater treatment capacity day by day increases, China has a large population and a few land and environment more and more worsens wastewater treatment has been proposed to new requirement, should floor space little, processing efficiency is high again, so the floor space that injection circulation reactor should be as far as possible few.
Summary of the invention
The present invention is intended at least solve one of the processing that exists in prior art and transportation technology problem.For this reason, the present invention proposes a kind of injection circulation reactor for sewage disposal, comprise two-phase shower nozzle 8, air intake pipe 9, rising pipe 10, urceolus 2 or 7, inner core 1 or 6, described urceolus forms by two joints or more than two joints, and described inner core forms by two joints or more than two joints.
Further, described urceolus is identical with the joint number of described inner core.
Further, the long 1.5-2.5 rice of the every joint of described urceolus, the long 1.5-2.5 rice of the every joint of described inner core.
Further, be provided with web member 5 between described urceolus and inner core, described inner core is fixed on described urceolus by described web member.
Further, between adjacent two joints of described urceolus, can insert, wherein a joint inserts in another joint and forms the urceolus after assembling; Between adjacent two joints of described inner core, can insert, wherein a joint inserts in another joint and forms the inner core after assembling.
Further, the end of adjacent two joints of described urceolus has is inverted the annular boss that coordinates formation sealed structure mutually, and wherein the annular boss of a joint is near outer tube inner wall, and the annular boss of another joint is near the outer wall of urceolus; The end of adjacent two joints of described inner core has is inverted the annular boss that coordinates formation sealed structure mutually, and wherein the annular boss of a joint is near inner core inwall, and the annular boss of another joint is near the outer wall of inner core.
Further, described annular boss has table top portion, abutment body portion, shoulder portion; The shoulder portion of the joint in adjacent two joint urceolus or inner core is also provided with groove; On reeded annular boss, be provided with sealing-ring one arranging, described sealing-ring one is the grommet type seals of L shape, the vertical edge of described L shape grommet type seals is close to and the abutment body portion of reeded annular boss is set and embeds described groove, and the horizontal seal portion of described L shape grommet type seals is close to the table top portion of reeded annular boss to be set or to be close to and the shoulder portion of reeded annular boss is set and forms sealing with the urceolus of adjacent segments or the annular boss of inner core.
Further, on the annular boss circumference of another urceolus in adjacent two joint urceolus or inner core or inner core, be provided with sealing-ring two and form sealing with the urceolus of adjacent segments or the annular boss of inner core.
The present invention is divided into more piece by injection circulation reactor, be convenient to install, be conducive to the in the situation that of same volume, the length of injection circulation reactor be done longlyer, floor space is less, economize the land resource, or the in the situation that of same floor space, make injection circulation reactor there is larger volume, bear larger sewage load.
Accompanying drawing explanation
Fig. 1 is structural profile schematic diagram of the present invention.
Fig. 2 is L shape grommet type seals vertical view.
Fig. 3 is the main pseudosection of L shape grommet type seals.
Fig. 4 is urceolus, inner core diagrammatic cross-section.
Fig. 5 is a kind of embodiment diagrammatic cross-section that the grommet type seals of L shape matches with urceolus, inner core.
Fig. 6 is the urceolus that after installation, a kind of embodiment two joints are adjacent, the diagrammatic cross-section of inner core.
Fig. 7 is the urceolus that after installation, another embodiment two joints are adjacent, the diagrammatic cross-section of inner core.
Wherein, 1 or 6, inner core; 11 or 21, table top portion; 12 or 22, shoulder portion; 13 or 23, abutment body portion; 14 or 24, groove; 2 or 7, urceolus; 3, sealing-ring one; 31, vertical edge; 32, horizontal seal portion; 4, sealing-ring two; 5, web member; 8, two-phase shower nozzle; 9, air intake pipe; 10, rising pipe.
Embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, orientation or the position relationship of the indications such as term " " center ", " on ", D score, 'fornt', 'back', " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; rather than the device of indication or hint indication or element must have specific orientation, with specific orientation structure and operation, so can not be interpreted as limitation of the present invention.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can particular case understand above-mentioned term concrete meaning in the present invention.
Below with reference to Fig. 1, embodiments of the invention are described:
Embodiment mono-
A kind of injection circulation reactor for sewage disposal of the present invention, comprise that two-phase shower nozzle 8, air intake pipe 9, rising pipe 10, urceolus, inner core form, wherein urceolus, inner core form by four joints, the long 1.5-2.5 rice of the every joint of urceolus, the long 1.5-2.5 rice of the every joint of inner core.The joint number of urceolus, inner core is identical, between the urceolus of its corresponding joint and inner core, be provided with web member 5, as the lower end joint of the bottom joint of urceolus and inner core, the second section of urceolus with the second section of inner core, the 3rd joint 2 of urceolus and the 3rd joint 1 of inner core, urceolus the 4th save 7 and the 4th all the welding between saving 6 or other modes are fixedly installed web member 5 of inner core, by web member, say that inner core is fixed on urceolus.No matter be urceolus or inner core, its adjacent two joints insert connection, insert the end of the 3rd joint, the end of first segment is inserted in the end of second section, be assembled into complete urceolus or inner core, the end of second section is inserted in the end of the 3rd joint as the end of the 4th joint.
As shown in Figure 7, in adjacent urceolus inner core insert division, the end of adjacent two joint urceolus or inner core has is inverted the annular boss that coordinates formation sealed structure mutually, as the 3rd joint urceolus end is provided with the annular boss near outer drum outer wall, the 4th joint urceolus end is provided with the annular boss near outer tube inner wall, and therefore the 3rd joint urceolus can insert in the 4th joint urceolus; The 3rd joint inner core end is provided with the annular boss near inner tank theca, and the 4th joint inner core end is provided with the annular boss near inner core inwall, and therefore the 3rd joint inner core can insert in the 4th joint inner core.
As shown in Figure 4, annular boss has table top portion, abutment body portion, shoulder portion; The shoulder portion of the annular boss of close urceolus or inner tank theca is also provided with groove 24 or 14.
As Fig. 2, 3, shown in 5, on the annular boss inner periphery near urceolus or inner tank theca, be provided with sealing-ring one, described sealing-ring one is that the grommet type seals of L shape is (as Fig. 2, shown in 3), the vertical edge 31 of described L shape grommet type seals is close to the abutment body portion 13 near the annular boss of urceolus or inner tank theca, 23, and embed described groove 14, 24, the annular boss table top portion 11 near urceolus or inner tank theca is close to by the horizontal seal portion 32 of described L shape grommet type seals, 21, or as shown in Figure 7, the shoulder portion 12 near the annular boss of urceolus or inner tank theca is close to by the horizontal seal portion 32 of described L shape grommet type seals, 22.
In another embodiment, different from last embodiment, groove is arranged on the shoulder portion near the annular boss of urceolus or inner core inwall, corresponding, and the grommet type seals of L shape is arranged on the annular boss excircle near urceolus or inner core inwall.The vertical edge of L shape grommet type seals is close to the abutment body portion near the annular boss of urceolus or inner core inwall, and embed described groove, the annular boss table top portion near urceolus or inner core inwall is close to by the horizontal seal portion of L shape grommet type seals, or the shoulder portion near the annular boss of urceolus or inner core inwall is close to by the horizontal seal portion of described L shape grommet type seals.
In an embodiment again, as shown in Figure 7, on the basis of last embodiment, on the annular boss excircle near urceolus or inner core inwall, be also provided with sealing-ring two.
In the description of this specification sheets, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (8)
1. for an injection circulation reactor for sewage disposal, comprise two-phase shower nozzle, air intake pipe, rising pipe, urceolus, inner core, it is characterized in that, described urceolus forms by two joints or more than two joints, and described inner core forms by two joints or more than two joints.
2. the injection circulation reactor for sewage disposal according to claim 1, is characterized in that, described urceolus is identical with the joint number of described inner core.
3. the injection circulation reactor for sewage disposal according to claim 2, is characterized in that, the long 1.5-2.5 rice of the every joint of described urceolus, the long 1.5-2.5 rice of the every joint of described inner core.
4. the injection circulation reactor for sewage disposal according to claim 2, is characterized in that, between described urceolus and inner core, is provided with web member, and described inner core is fixed on described urceolus by described web member.
5. the injection circulation reactor for sewage disposal according to claim 1, is characterized in that, between adjacent two joints of described urceolus, can insert, and wherein a joint inserts in another joint and forms the urceolus after assembling; Between adjacent two joints of described inner core, can insert, wherein a joint inserts in another joint and forms the inner core after assembling.
6. the injection circulation reactor for sewage disposal according to claim 5, it is characterized in that, the end of adjacent two joints of described urceolus has is inverted the annular boss that coordinates formation sealed structure mutually, wherein the annular boss of a joint is near outer tube inner wall, and the annular boss of another joint is near the outer wall of urceolus; The end of adjacent two joints of described inner core has is inverted the annular boss that coordinates formation sealed structure mutually, and wherein the annular boss of a joint is near inner core inwall, and the annular boss of another joint is near the outer wall of inner core.
7. the injection circulation reactor for sewage disposal according to claim 6, is characterized in that, described annular boss has table top portion, abutment body portion, shoulder portion; The shoulder portion of the joint in adjacent two joint urceolus or inner core is also provided with groove; On reeded annular boss, be provided with sealing-ring one arranging, described sealing-ring one is the grommet type seals of L shape, the vertical edge of described L shape grommet type seals is close to and the abutment body portion of reeded annular boss is set and embeds described groove, and the horizontal seal portion of described L shape grommet type seals is close to the table top portion of reeded annular boss to be set or to be close to and the shoulder portion of reeded annular boss is set and forms sealing with the urceolus of adjacent segments or the annular boss of inner core.
8. the injection circulation reactor for sewage disposal according to claim 7, it is characterized in that, on another urceolus in adjacent two joint urceolus or inner core or the annular boss circumference of inner core, be provided with sealing-ring two and form sealing with the urceolus of adjacent segments or the annular boss of inner core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486086.3A CN104192989B (en) | 2014-09-22 | 2014-09-22 | A kind of injection circulation reactor for sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486086.3A CN104192989B (en) | 2014-09-22 | 2014-09-22 | A kind of injection circulation reactor for sewage disposal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104192989A true CN104192989A (en) | 2014-12-10 |
| CN104192989B CN104192989B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410486086.3A Active CN104192989B (en) | 2014-09-22 | 2014-09-22 | A kind of injection circulation reactor for sewage disposal |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1188082A (en) * | 1997-12-02 | 1998-07-22 | 关品三 | Oxygen-gathering activated aerator |
| US6908548B1 (en) * | 1999-05-28 | 2005-06-21 | Luigi Bruso | Prefabricated biological purification system |
| CN1807281A (en) * | 2006-02-08 | 2006-07-26 | 江南大学 | circulating type aerobe reactor for treating organic waste |
| CN101293703A (en) * | 2008-05-23 | 2008-10-29 | 上海广联建设发展有限公司 | Apparatus for treating reinforced concrete structure deep well aeration waste water and prepraring method thereof |
| CN201313848Y (en) * | 2008-10-28 | 2009-09-23 | 傅爱国 | Overhead jet aeration biochemical tower |
| CN101830594A (en) * | 2009-12-14 | 2010-09-15 | 同方(哈尔滨)水务有限公司 | Town sewage treatment technology and device thereof |
| CN102863075A (en) * | 2011-07-07 | 2013-01-09 | 河南工业大学 | External membrane bioreactor with self-suction jet nozzle aerating function |
| CN204079581U (en) * | 2014-09-22 | 2015-01-07 | 武汉兴天宇环境工程有限公司 | A kind of injection circulation reactor for sewage disposal |
-
2014
- 2014-09-22 CN CN201410486086.3A patent/CN104192989B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1188082A (en) * | 1997-12-02 | 1998-07-22 | 关品三 | Oxygen-gathering activated aerator |
| US6908548B1 (en) * | 1999-05-28 | 2005-06-21 | Luigi Bruso | Prefabricated biological purification system |
| CN1807281A (en) * | 2006-02-08 | 2006-07-26 | 江南大学 | circulating type aerobe reactor for treating organic waste |
| CN101293703A (en) * | 2008-05-23 | 2008-10-29 | 上海广联建设发展有限公司 | Apparatus for treating reinforced concrete structure deep well aeration waste water and prepraring method thereof |
| CN201313848Y (en) * | 2008-10-28 | 2009-09-23 | 傅爱国 | Overhead jet aeration biochemical tower |
| CN101830594A (en) * | 2009-12-14 | 2010-09-15 | 同方(哈尔滨)水务有限公司 | Town sewage treatment technology and device thereof |
| CN102863075A (en) * | 2011-07-07 | 2013-01-09 | 河南工业大学 | External membrane bioreactor with self-suction jet nozzle aerating function |
| CN204079581U (en) * | 2014-09-22 | 2015-01-07 | 武汉兴天宇环境工程有限公司 | A kind of injection circulation reactor for sewage disposal |
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| CN104192989B (en) | 2016-03-02 |
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