CN220537537U - Multistage treatment industrial sewage aeration equipment - Google Patents
Multistage treatment industrial sewage aeration equipment Download PDFInfo
- Publication number
- CN220537537U CN220537537U CN202321458965.6U CN202321458965U CN220537537U CN 220537537 U CN220537537 U CN 220537537U CN 202321458965 U CN202321458965 U CN 202321458965U CN 220537537 U CN220537537 U CN 220537537U
- Authority
- CN
- China
- Prior art keywords
- sewage
- aerator tank
- liquid
- oxygen
- aerator
- 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.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 62
- 238000005273 aeration Methods 0.000 title claims abstract description 24
- 238000005276 aerator Methods 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 26
- 239000001301 oxygen Substances 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 239000002344 surface layer Substances 0.000 claims abstract description 16
- 239000012535 impurity Substances 0.000 claims abstract description 15
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 14
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000009298 carbon filtering Methods 0.000 claims abstract description 9
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- 241000220317 Rosa Species 0.000 claims description 9
- 238000002640 oxygen therapy Methods 0.000 claims description 7
- 230000008093 supporting effect Effects 0.000 claims description 7
- 210000002310 elbow joint Anatomy 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 abstract description 8
- 239000000725 suspension Substances 0.000 abstract description 4
- 244000005700 microbiome Species 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 25
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a multistage treatment industrial sewage aeration device which comprises a sewage filtering box, an aerator tank and an oxygenation pump, wherein an impurity adsorption surface net, an active carbon filtering surface layer and a silver ion antibacterial surface layer are respectively arranged in the sewage filtering box, the inside of a liquid outlet funnel is connected with the inside of the aerator tank in a sealing manner through a liquid discharge pipeline, the inside of the aerator tank is connected with the oxygenation pump through an oxygen transmission pipeline, a stirring driving motor is arranged at the top end of the aerator tank, and the output end of the stirring driving motor is fixedly connected with a stirring rod through a rotating shaft. The utility model is provided with the portable sewage filter box, so that impurity particles in sewage can be conveniently filtered and removed layer by layer, and meanwhile, the portable aerator tank is provided, so that oxygen can be introduced into liquid in the aerator tank, and the liquid after filtration can be rapidly stirred by matching with the stirring device, so that the filtered liquid can obtain enough dissolved oxygen, the suspension in the aerator tank can be prevented from sinking, and the aim of contacting organic matters in the aerator tank with microorganisms and the dissolved oxygen can be enhanced.
Description
Technical Field
The utility model relates to a multi-stage treatment industrial sewage aeration device.
Background
In the biochemical treatment process of industrial sewage, aeration equipment is widely used for providing dissolved oxygen required for biochemical water treatment. The aeration equipment accelerates the oxygen transfer rate of the air to the sewage by stirring the sewage, thereby improving the oxygen content in the sewage and oxidizing and decomposing organic matters in the sewage; aeration is one of the main methods of water treatment work and is an effective measure for improving the quality and efficiency of water treatment work.
The Chinese patent document with the publication number of CN209128127U discloses an aeration device for industrial sewage, wherein a water inlet and a water inlet are formed in a shell, the water inlet is connected with a water sprayer through a first water pipe, the water sprayer comprises a water pump, the first water pipe is connected with one end of the water pump, the other end of the water pump is connected with one end of a second water pipe, the other end of the second water pipe is detachably connected with a water diversion pipeline through a three-way pipe, a plurality of water outlets are formed in the bottom of the water diversion pipeline, and a rotary brush device is arranged below the water outlets; according to the utility model, the rotating brush device and the water sprayer are used for spraying water from the water outlet hole to form the sewage curtain, so that sewage can fully contact with oxygen in the air, the oxygen content in the sewage is further improved, and organic matters in the sewage are oxidized and decomposed, so that the effect of one-time aeration is achieved; meanwhile, the rotary brush device is positioned under the water sprayer, when the rotary brush moves, water drops fall to strike the sewage liquid level, turbulence can be generated, and bubbles can be formed to increase the oxygen content in the water, so that the effect of secondary aeration is achieved.
In the prior art, the sewage and oxygen in the aeration tank cannot be guaranteed to be fully, quickly and comprehensively contacted, so that the aeration effect is poor, and therefore, a multi-stage treatment industrial sewage aeration device is required to be developed to solve the technical problems.
Disclosure of Invention
The utility model aims to provide a multistage treatment industrial sewage aeration device, which solves the problem that the prior art proposed in the background art cannot ensure that sewage in an aeration tank is fully, quickly and comprehensively contacted with oxygen, so that the aeration effect is poor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistage treatment industrial sewage aeration equipment, includes sewage filter tank, aerator tank and oxygenation pump, sewage filter tank's inside is provided with impurity adsorption surface net, active carbon filtration surface course and silver ion antibacterial surface course respectively, and outlet funnel is installed to sewage filter tank's bottom, and outlet funnel's inside is through the inside sealing connection of fluid-discharge line with the aerator tank, the inside of aerator tank is connected with the oxygenation pump through the oxygen therapy pipeline, and stirring driving motor is installed on aerator tank's top, and stirring driving motor's output is through pivot fixedly connected with stirring rod.
Preferably, the liquid discharge pipeline is provided with a switch control valve and a liquid discharge pump, one end of the liquid discharge pipeline is connected with an elbow joint in a sealing way through a flange assembly, and the elbow joint is connected with the bottom end of the liquid discharge funnel in a sealing way through a flange.
Preferably, one end of the oxygen therapy pipeline extends to the bottom end position inside the aerator tank through the oxygen discharge conduit.
Preferably, the sewage filter box is arranged on one side of the aerator tank, and the oxygenation pump is arranged on the other side of the aerator tank.
Preferably, the impurity adsorption surface net is arranged right above the active carbon filtering surface layer, and the silver ion antibacterial surface layer is arranged right below the active carbon filtering surface layer.
Preferably, the bottom of the sewage filtering box is provided with a supporting frame, and the supporting frame is fixedly connected with the sewage filtering box through welding.
Compared with the prior art, the utility model has the beneficial effects that:
the portable sewage filter box is arranged, so that impurity particles in sewage can be conveniently filtered and removed layer by layer, meanwhile, the portable aerator tank is arranged, oxygen can be introduced into liquid in the aerator tank, and the liquid in the aerator tank is rapidly stirred by matching with the stirring device, so that the full and comprehensive contact between the liquid in the aerator tank and the oxygen is effectively ensured, the filtered liquid is promoted to obtain enough dissolved oxygen, the suspension in the aerator tank is prevented from sinking, and the aim of contacting organic matters in the aerator tank with microorganisms and the dissolved oxygen is fulfilled.
Drawings
FIG. 1 is a schematic view of an internal mounting structure of the present utility model;
FIG. 2 is a schematic view of the external overall structure of the present utility model;
fig. 3 is a schematic side view of the present utility model.
In the figure: 1. an impurity adsorbing surface net; 2. a sewage filter box; 3. an active carbon filtering surface layer; 4. silver ion antibacterial surface layer; 5. a discharge funnel; 6. a support frame; 7. a bent pipe joint; 8. a flange assembly; 9. a liquid discharge pipe; 10. an oxygen-scavenging conduit; 11. a stirring driving motor; 12. an aerator tank; 13. a stirring rod; 14. an oxygen delivery conduit; 15. an oxygenation pump; 16. and switching the control valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a multistage treatment industrial sewage aeration equipment, including sewage rose box 2, aerator tank 12 and oxygenation pump 15, the inside of sewage rose box 2 is provided with impurity respectively and adsorbs face net 1, active carbon filters face layer 3 and silver ion antibacterial surface layer 4, go out liquid funnel 5 is installed to the bottom of sewage rose box 2, go out liquid funnel 5's inside through fluid-discharge line 9 and aerator tank 12's inside sealing connection, aerator tank 12's inside is connected with oxygenation pump 15 through oxygen therapy pipeline 14, stirring driving motor 11 is installed on aerator tank 12's top, stirring driving motor 11's output is through pivot fixedly connected with stirring rod 13.
Further, install on-off control valve 16 and liquid discharge pump on the fluid-discharge tube 9, the one end of fluid-discharge tube 9 is through flange subassembly 8 sealing connection has elbow joint 7, and elbow joint 7 passes through flange and the bottom sealing connection of play liquid funnel 5, plays the fixed advantage of connection convenience.
Further, one end of the oxygen therapy pipe 14 extends to the bottom end position inside the aerator tank 12 through the oxygen discharge pipe 10, so that oxygen can be conveniently introduced into the liquid inside the aerator tank 12.
Further, the sewage filter tank 2 is provided at one side of the aerator tank 12, and the oxygenation pump 15 is provided at the other side of the aerator tank 12.
Further, the impurity adsorption surface net 1 is arranged right above the active carbon filtering surface layer 3, the silver ion antibacterial surface layer 4 is arranged right below the active carbon filtering surface layer 3, and the impurity adsorption surface net 1, the active carbon filtering surface layer 3 and the silver ion antibacterial surface layer 4 facilitate layer-by-layer filtering and cleaning of impurities in sewage in the sewage filtering box 2.
Further, the bottom of the sewage filtering box 2 is provided with a supporting frame 6, and the supporting frame 6 is fixedly connected with the sewage filtering box 2 through welding, so that a good supporting and protecting effect is achieved on the sewage filtering box 2.
Working principle: during the use, the inside of sewage rose box 2 is provided with impurity adsorption surface net 1 respectively, active carbon filters surface course 3 and silver ion antibacterial surface course 4, after sewage is got into sewage rose box 2, through setting up impurity adsorption surface net 1, active carbon filters surface course 3 and silver ion antibacterial surface course 4, conveniently carry out filtering layer upon layer to impurity particulate matters in the sewage in advance and clear away, go out liquid funnel 5 is installed to the bottom of sewage rose box 2, go out liquid funnel 5's inside through fluid-discharge conduit 9 and the inside sealing connection of aerator jar 12, the inside of aerator jar 12 is connected with oxygenation pump 15 through oxygen therapy pipeline 14, the sewage liquid after filtering gets into the inside of aerator jar 12 through fluid-discharge conduit 9, open oxygenation pump 15 and lets in a large amount of oxygen to the inside of aerator jar 12 afterwards, stirring driving motor 11 is installed on the top of aerator jar 12, stirring driving motor 11's output is through pivot fixedly connected with stirring rod 13, open stirring driving motor 11 simultaneously and is rotated at the speed, carry out intensive mixing to the sewage after letting in oxygen, and then effectively guarantee that the inside liquid of aerator 12 fully contacts with oxygen carries out the inside of the oxygen and fully contacts with the inside of aerator jar 12, the inside of the filter can be contacted with the oxygen is prevented from contacting with the dissolved in the microorganism suspension, the inside of the filter can be fully, the inside the filter can be dissolved with the inside the biological suspension is prevented.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Standard parts used in the application document can be purchased from the market, the specific connection modes of all parts are connected by adopting conventional means such as mature bolts, rivets and welding in the prior art, and machines, parts and equipment are of conventional types in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that specific description is not made here.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a multistage treatment industrial sewage aeration equipment, its characterized in that, including sewage rose box (2), aerator tank (12) and oxygenation pump (15), the inside of sewage rose box (2) is provided with impurity adsorption surface net (1), active carbon filtration surface course (3) and silver ion antibacterial surface course (4) respectively, goes out liquid funnel (5) are installed to the bottom of sewage rose box (2), goes out the inside of liquid funnel (5) through fluid-discharge tube (9) and the inside sealing connection of aerator tank (12), the inside of aerator tank (12) is connected with oxygenation pump (15) through oxygen therapy pipeline (14), stirring driving motor (11) are installed on the top of aerator tank (12), and stirring driving motor (11) output is through pivot fixedly connected with stirring rod (13).
2. A multi-stage treatment industrial sewage aeration apparatus according to claim 1, wherein: the liquid discharge pipeline (9) is provided with a switch control valve (16) and a liquid discharge pump, one end of the liquid discharge pipeline (9) is connected with an elbow joint (7) in a sealing way through a flange assembly (8), and the elbow joint (7) is connected with the bottom end of the liquid discharge funnel (5) in a sealing way through a flange.
3. A multi-stage treatment industrial sewage aeration apparatus according to claim 1, wherein: one end of the oxygen therapy pipeline (14) extends to the bottom end position inside the aerator tank (12) through the oxygen discharge conduit (10).
4. A multi-stage treatment industrial sewage aeration apparatus according to claim 1, wherein: the sewage filtering box (2) is arranged on one side of the aerator tank (12), and the oxygenation pump (15) is arranged on the other side of the aerator tank (12).
5. A multi-stage treatment industrial sewage aeration apparatus according to claim 1, wherein: the impurity adsorption surface net (1) is arranged right above the active carbon filtering surface layer (3), and the silver ion antibacterial surface layer (4) is arranged right below the active carbon filtering surface layer (3).
6. A multi-stage treatment industrial sewage aeration apparatus according to claim 1, wherein: the bottom of the sewage filtering box (2) is provided with a supporting frame (6), and the supporting frame (6) is fixedly connected with the sewage filtering box (2) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321458965.6U CN220537537U (en) | 2023-06-08 | 2023-06-08 | Multistage treatment industrial sewage aeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321458965.6U CN220537537U (en) | 2023-06-08 | 2023-06-08 | Multistage treatment industrial sewage aeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220537537U true CN220537537U (en) | 2024-02-27 |
Family
ID=89969894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321458965.6U Active CN220537537U (en) | 2023-06-08 | 2023-06-08 | Multistage treatment industrial sewage aeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220537537U (en) |
-
2023
- 2023-06-08 CN CN202321458965.6U patent/CN220537537U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |