CN216946341U - Electrolytic air flotation machine - Google Patents
Electrolytic air flotation machine Download PDFInfo
- Publication number
- CN216946341U CN216946341U CN202220375921.6U CN202220375921U CN216946341U CN 216946341 U CN216946341 U CN 216946341U CN 202220375921 U CN202220375921 U CN 202220375921U CN 216946341 U CN216946341 U CN 216946341U
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- air flotation
- chamber
- aeration
- machine body
- electrolytic
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- 238000005188 flotation Methods 0.000 title claims abstract description 82
- 238000005273 aeration Methods 0.000 claims abstract description 55
- 238000000926 separation method Methods 0.000 claims abstract description 31
- 239000010865 sewage Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 238000004062 sedimentation Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 239000008187 granular material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model provides an electrolytic air flotation machine, which comprises: the device comprises a machine body, an air flotation chamber, an aeration disc, an aeration pipe, a sewage inlet, a supporting plate, an electrode, a separation chamber and an emptying pipe; an air floating chamber is arranged on the left side in the machine body; the bottom of the air flotation chamber is provided with an aeration disc, and the aeration disc is in clearance fit with the inside of the air flotation chamber; the aeration disc is in threaded connection with the upper end of the aeration pipe; the lower end of the aeration pipe vertically penetrates through the bottom of the air flotation chamber to the outside of the machine body, and the aeration pipe is welded and fixed with the machine body; a sewage inlet is welded at the bottom of the left end of the machine body and communicated with the air flotation chamber; through the improvement of the electrolytic air flotation machine, the electrolytic air flotation machine has the advantages of reasonable structure, difficult sedimentation of particles in the air flotation chamber, convenient subsequent cleaning and improved particle flotation effect, and has the advantage of convenient discharge of impurities at the bottom of the separation chamber, thereby effectively solving the problems and the defects in the existing device.
Description
Technical Field
The utility model relates to the technical field of air flotation machines, in particular to an electrolytic air flotation machine.
Background
An electrolytic air flotation machine type efficient sewage treatment device. The electrolytic air floating machine is a method for directly electrolyzing waste water by using an insoluble anode and a cathode under the action of direct current to generate tiny bubbles of hydrogen and oxygen between the anode and the cathode so as to adhere fine particles in the waste water and lift the particles to the water surface for solid-liquid separation. The bubbles generated by electrolytic floatation are tiny, so that the hydrogenation reduction effect in the electrolyte can be effectively utilized, and the floating effect of the tiny bubbles generated by the effect can be used for treating the wastewater. The dispersion not only can float the fine suspended particles and emulsified oil in the wastewater out by adhering with bubbles, but also has the functions of oxidation, decoloration and sterilization, and also has the same purifying effect on some metal ions and some dissolved organic matters in the water. The electrolytic gas floating method has the advantages of wide pollutant removing range, small sludge amount, simple process, small equipment and the like, but has larger energy consumption.
The existing electrolytic air flotation machine is in the working process, because bubbles generated by electrolytic air flotation are small, some large particles in waste water are not easy to adhere to the bubbles to float, the particles are easy to settle at the bottom of an electrolytic chamber, the cleaning is inconvenient, and the bottom of a separation chamber of most electrolytic air flotation machines is flat, and when the particles are discharged, the impurities settled at the bottom of the separation chamber are inconvenient to discharge.
In view of the above, the present invention provides an electrolytic air flotation machine, which is developed to solve the problems and improve the practical value.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an electrolytic air flotation machine to solve the above problems and deficiencies of the prior art.
In order to achieve the purpose, the utility model provides an electrolytic air flotation machine which is achieved by the following specific technical means:
an electrolytic air flotation machine comprising: the device comprises a machine body, an air flotation chamber, an aeration disc, an aeration pipe, a sewage inlet, a supporting plate, an electrode, a separation chamber and an emptying pipe; an air flotation chamber is arranged on the left side inside the machine body; the bottom of the air flotation chamber is provided with an aeration disc, and the aeration disc is in clearance fit with the inside of the air flotation chamber; the aeration disc is in threaded connection with the upper end of the aeration pipe; the lower end of the aeration pipe vertically penetrates through the bottom of the air flotation chamber to the outside of the machine body, and the aeration pipe is welded and fixed with the machine body; a sewage inlet is welded at the bottom of the left end of the machine body and communicated with the air flotation chamber; the left side and the right side of the bottom in the air flotation chamber are symmetrically provided with supporting plates, and the supporting plates are welded on the inner side wall of the air flotation chamber; an electrode is in clearance fit with the inner part of the air flotation chamber and is arranged at the top end of the supporting plate; a separation chamber is arranged on the right side in the machine body; the bottom of the left side of the separation chamber is provided with an emptying pipe; one end of the emptying pipe vertically penetrates through the bottom end of the machine body to the inside of the separation chamber, and the emptying pipe is fixed with the machine body in a welding mode.
As a further optimization of the technical solution, the utility model provides an electrolytic air flotation machine, wherein the air flotation chamber is rectangular, and an aeration disc arranged inside the air flotation chamber is also rectangular.
As a further optimization of the technical scheme, the electrolytic air flotation machine is characterized in that aeration holes are uniformly distributed at the top end of the aeration disc.
As a further optimization of the technical solution, the electrolytic air flotation machine of the present invention is characterized in that the support plate is triangular in front view and rectangular in top view.
As a further optimization of the technical scheme, the electrolytic air flotation machine is characterized in that the separation chamber is rectangular, and the bottom end of the separation chamber is inclined with a lower left part and a higher right part.
As a further optimization of the technical scheme, the electrolytic air flotation machine is provided with a plurality of emptying pipes which are arranged at equal intervals in the front-rear direction.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the aeration disc is arranged at the bottom of the air flotation chamber, so that the aeration treatment of the sewage entering the air flotation chamber is conveniently carried out through the aeration disc, the particles in the sewage can float upwards conveniently, the particles are not easy to settle at the bottom of the air flotation chamber, the subsequent cleaning is convenient, the electrolytic air flotation of the electrode is also conveniently matched, and the floating effect of the particles is improved.
2. According to the utility model, the bottom end of the separation chamber is arranged to be inclined with the lower left and the higher right, so that impurities settled at the bottom of the separation chamber can move leftwards during emptying, and the impurities can be conveniently discharged.
3. The electrolytic air flotation machine has the advantages of reasonable structure, difficult sedimentation of particles in the air flotation chamber, convenient subsequent cleaning and improved particle flotation effect, and has the advantage of convenient discharge of impurities at the bottom of the separation chamber, thereby effectively solving the problems and the defects in the background art.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial front view of the present invention;
fig. 3 is a partial top view of the present invention.
In the figure: the device comprises a machine body 1, an air flotation chamber 2, an aeration disc 3, an aeration pipe 4, a sewage inlet 5, a supporting plate 6, an electrode 7, a separation chamber 8 and an emptying pipe 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Referring to fig. 1 to 3, the present invention provides a specific technical embodiment of an electrolytic air flotation machine:
an electrolytic air flotation machine comprising: the device comprises a machine body 1, an air flotation chamber 2, an aeration disc 3, an aeration pipe 4, a sewage inlet 5, a supporting plate 6, an electrode 7, a separation chamber 8 and an emptying pipe 9; an air flotation chamber 2 is arranged on the left side inside the machine body 1; the bottom of the air flotation chamber 2 is provided with an aeration disc 3, and the aeration disc 3 is in clearance fit with the inside of the air flotation chamber 2; the aeration disc 3 is connected with the upper end of the aeration pipe 4 through screw threads; the lower end of the aeration pipe 4 vertically penetrates through the bottom of the air flotation chamber 2 to the outside of the machine body 1, and the aeration pipe 4 is welded and fixed with the machine body 1; a sewage inlet 5 is welded at the bottom of the left end of the machine body 1, and the sewage inlet 5 is communicated with the air flotation chamber 2; the left side and the right side of the bottom inside the air flotation chamber 2 are symmetrically provided with supporting plates 6, and the supporting plates 6 are welded on the inner side wall of the air flotation chamber 2; an electrode 7 is in clearance fit with the inner part of the air flotation chamber 2, and the electrode 7 is arranged at the top end of the supporting plate 6; a separation chamber 8 is arranged at the right side inside the machine body 1; the bottom of the left side of the separation chamber 8 is provided with an emptying pipe 9; one end of the emptying pipe 9 vertically penetrates through the bottom end of the machine body 1 to the inside of the separation chamber 8, and the emptying pipe 9 is fixed with the machine body 1 in a welding mode.
Specifically, referring to fig. 3, the air flotation chamber 2 is rectangular, and the aeration plate 3 disposed inside the air flotation chamber 2 is also rectangular, and the aeration plate 3 is used for aeration at the bottom of the air flotation chamber 2.
Specifically, referring to fig. 2 and 3, the top end of the aeration disc 3 is uniformly distributed with aeration holes, and the aeration holes are distributed in a matrix shape.
Specifically, referring to fig. 2, the supporting plate 6 is triangular in front view, and referring to fig. 3, the supporting plate 6 is rectangular in top view, and the supporting plate 6 is used for carrying the electrode 7, so that the electrode 7 is suspended above the aeration disc 3.
Specifically, referring to fig. 1, the separation chamber 8 is rectangular, and the bottom end of the separation chamber 8 is inclined with a lower left and a higher right, so that the impurities at the bottom of the separation chamber 8 can move leftwards during emptying, and the impurities can be discharged conveniently.
Specifically, referring to fig. 3, a plurality of evacuation pipes 9 are provided, and the plurality of evacuation pipes 9 are arranged at equal intervals in the front-rear direction.
The method comprises the following specific implementation steps:
sewage gets into air supporting chamber 2 from sewage import 5, through the aeration of aeration dish 3 for the granule in the sewage come-up, thereby make air supporting chamber 2's the difficult granule that subsides of bottom, convenient subsequent clearance, and the electrolysis air supporting of cooperation electrode 7 has improved the effect of floating out of granule in the sewage.
In summary, the following steps: according to the electrolytic air flotation machine, the aeration disc is arranged at the bottom of the air flotation chamber, so that aeration treatment can be conveniently performed on sewage entering the air flotation chamber through the aeration disc, particles in the sewage can float upwards conveniently, the bottom of the air flotation chamber is not prone to settling the particles, subsequent cleaning is facilitated, electrolytic air flotation of electrodes is facilitated to be matched, and the floating effect of the particles is improved; the bottom end of the separation chamber is arranged to be inclined with the lower left and the higher right, so that impurities settled at the bottom of the separation chamber can move leftwards during emptying, and the impurities can be discharged conveniently; through the improvement of the electrolytic air flotation machine, the electrolytic air flotation machine has the advantages of reasonable structure, difficult sedimentation of particles in the air flotation chamber, convenient subsequent cleaning and improved particle flotation effect, and has the advantage of convenient discharge of impurities at the bottom of the separation chamber, thereby effectively solving the problems and the defects in the existing device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments 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. An electrolytic air flotation machine comprising: the device comprises a machine body (1), an air flotation chamber (2), an aeration disc (3), an aeration pipe (4), a sewage inlet (5), a supporting plate (6), an electrode (7), a separation chamber (8) and an emptying pipe (9); the method is characterized in that: an air floating chamber (2) is arranged on the left side in the machine body (1); an aeration disc (3) is arranged at the bottom of the air floatation chamber (2), and the aeration disc (3) is in clearance fit with the inside of the air floatation chamber (2); the aeration disc (3) is in threaded connection with the upper end of the aeration pipe (4); the lower end of the aeration pipe (4) vertically penetrates through the bottom of the air floating chamber (2) to the outside of the machine body (1), and the aeration pipe (4) is welded and fixed with the machine body (1); a sewage inlet (5) is welded at the bottom of the left end of the machine body (1), and the sewage inlet (5) is communicated with the air flotation chamber (2); the left side and the right side of the inner bottom of the air flotation chamber (2) are symmetrically provided with supporting plates (6), and the supporting plates (6) are welded on the inner side wall of the air flotation chamber (2); an electrode (7) is in clearance fit with the inner part of the air flotation chamber (2), and the electrode (7) is placed at the top end of the supporting plate (6); a separation chamber (8) is arranged at the right side in the machine body (1); an emptying pipe (9) is arranged at the bottom of the left side of the separation chamber (8); one end of the emptying pipe (9) vertically penetrates through the bottom end of the machine body (1) to the inside of the separation chamber (8), and the emptying pipe (9) is fixedly welded with the machine body (1).
2. The electrolytic air flotation machine according to claim 1, characterized in that: the air flotation chamber (2) is rectangular, and the aeration disc (3) arranged in the air flotation chamber (2) is also rectangular.
3. The electrolytic air flotation machine according to claim 1, characterized in that: aeration holes are uniformly distributed at the top end of the aeration disc (3).
4. The electrolytic air flotation machine according to claim 1, characterized in that: the supporting plate (6) is in a triangular shape in front view, and the supporting plate (6) is in a rectangular shape in top view.
5. The electrolytic air flotation machine according to claim 1, characterized in that: the separation chamber (8) is rectangular, and the bottom end of the separation chamber (8) is inclined with a lower left part and a higher right part.
6. The electrolytic air flotation machine according to claim 1, characterized in that: the emptying pipe (9) is provided with a plurality of emptying pipes (9) which are arranged at equal intervals in the front-back direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220375921.6U CN216946341U (en) | 2022-02-24 | 2022-02-24 | Electrolytic air flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220375921.6U CN216946341U (en) | 2022-02-24 | 2022-02-24 | Electrolytic air flotation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216946341U true CN216946341U (en) | 2022-07-12 |
Family
ID=82291276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220375921.6U Expired - Fee Related CN216946341U (en) | 2022-02-24 | 2022-02-24 | Electrolytic air flotation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216946341U (en) |
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2022
- 2022-02-24 CN CN202220375921.6U patent/CN216946341U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220718 Address after: 262200 No. 6989, Mizhou East Road, Mizhou street, Zhucheng City, Weifang City, Shandong Province Patentee after: Shandong Wanye Environmental Protection Technology Co.,Ltd. Address before: 17F, 376 Longdu street, Zhucheng City, Weifang City, Shandong Province 262200 Patentee before: Weifang yuanpin Information Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |
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| CF01 | Termination of patent right due to non-payment of annual fee |