CN215828534U - Waste water purification equipment for treating purified terephthalic acid through ultrasonic ozone coupling - Google Patents
Waste water purification equipment for treating purified terephthalic acid through ultrasonic ozone coupling Download PDFInfo
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- CN215828534U CN215828534U CN202121206403.3U CN202121206403U CN215828534U CN 215828534 U CN215828534 U CN 215828534U CN 202121206403 U CN202121206403 U CN 202121206403U CN 215828534 U CN215828534 U CN 215828534U
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- pipe
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- 238000000746 purification Methods 0.000 title claims abstract description 63
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000002351 wastewater Substances 0.000 title claims abstract description 47
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 230000008878 coupling Effects 0.000 title claims abstract description 13
- 238000010168 coupling process Methods 0.000 title claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a wastewater purification device for treating purified terephthalic acid by ultrasonic ozone coupling, which comprises: purifier, play water mechanism, purification mechanism and circulation mechanism, inlet tube and blast pipe are installed at purifier's top, and circulation mechanism includes wet return, water pump and three-way valve, and the wet return is installed at purifier's lower extreme and lateral wall upper end, and the wet return that is located the purifier lower extreme is terminal to be connected with the water pump, and the wet return that is located the purifier lateral wall is terminal to be connected with the three-way valve. The wastewater of the utility model circulates from top to bottom, the ozone and the ultrasonic waves are conveyed from bottom to top to form convection with the wastewater, meanwhile, when the wastewater is contacted with the air outlet pipe, the ultrasonic waves drive the vibration plate and the air outlet pipe to vibrate, the ozone is scattered in the wastewater into tiny bubbles, the purification efficiency of the ozone on the wastewater is improved, meanwhile, the internal wastewater is circulated by the water pump, the contact time of the wastewater and the ozone is improved, the purification period is shortened, and the purification efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of wastewater purification, in particular to a wastewater purification device for treating purified terephthalic acid by ultrasonic ozone coupling.
Background
Phthalic acid is a white needle crystal or powder. And is combustible. Low toxicity. The product is mainly used for producing polyethylene terephthalate (polyester), is an important raw material of polyester fiber, film, plastic products, insulating paint and plasticizer, and is also used for producing medicines, dyes and other products.
Extreme physical conditions formed by turbulence effect, perturbation effect, interface effect and energy gathering effect caused by ultrasonic cavitation provide a very effective way for strengthening and accelerating chemical reaction, and the application of power ultrasound in sewage treatment is widely and deeply researched along with the increasingly prominent environmental pollution problem in recent years.
At present, the following problems exist in the existing wastewater purification: the wastewater generated in the preparation process of the ozone terephthalic acid is used for purification, the contact time of the ozone and the wastewater is short, the ozone is not fully utilized, certain waste is caused, and the purification period is long. For this reason, a new scheme needs to be designed to give improvements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wastewater purification device for treating purified terephthalic acid by ultrasonic ozone coupling, which solves the problems that the wastewater generated in the preparation process of the ozone terephthalic acid is purified, the contact time of ozone and the wastewater is short, the ozone is not fully utilized, certain waste is caused, and the purification period is long, and meets the actual use requirement.
In order to achieve the purpose, the utility model provides the following technical scheme: a waste water purification device for treating purified terephthalic acid by ultrasonic ozone coupling comprises: the water circulation device comprises a purification device, a water outlet mechanism, a purification mechanism and a circulation mechanism, wherein a water inlet pipe and an exhaust pipe are installed at the top of the purification device, the circulation mechanism comprises a water return pipe, a water pump and a three-way valve, the water return pipe is installed at the lower end of the purification device and the upper end of the side wall of the purification device, the tail end of the water return pipe positioned at the lower end of the purification device is connected with the water pump, the tail end of the water return pipe positioned at the side wall of the purification device is connected with the three-way valve, the three-way valve is connected with the water pump through a connecting pipe, and an interface at the other end of the three-way valve is connected with a drain pipe;
the water outlet mechanism is installed at the inner top of the purification device and comprises a water guide disc and a fixing column, the right side of the water guide disc is connected with the water return pipe and communicated with the inside of the water guide disc, and the purification mechanism is installed at the inner bottom of the purification device.
As a preferred embodiment of the present invention, the water guide tray is a hollow structure, the bottom of the water guide tray is provided with a plurality of water outlet pipes, and the fixing column is installed on the side wall of the water guide tray, and the end of the fixing column is connected with the inner wall of the purification device.
As a preferred embodiment of the present invention, the purification device includes an air guide plate, a transducer, an ultrasonic generator, an ozone generator, and an air outlet pipe, the air outlet pipe is vertically installed on the top surface of the air guide plate, the side wall of the air guide plate is connected to the ozone generator by a conduit, the ozone generator is installed on the side wall of the purification device, and the horizontal height of the lower end of the ozone generator is higher than the upper end of the air outlet pipe.
In a preferred embodiment of the present invention, the transducers are uniformly installed on the bottom surface of the air guide plate, and the ultrasonic generator is installed on the side wall of the purification device and connected with the transducers by using wires.
As a preferred embodiment of the present invention, the air outlet pipe is a hollow structure, a plurality of through holes are longitudinally arranged on a side wall of the air outlet pipe, and vibrating plates are respectively installed on two sides of the air outlet pipe.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the wastewater circulates from top to bottom, the ozone and the ultrasonic waves are conveyed from bottom to top to form convection with the wastewater, meanwhile, when the wastewater is contacted with the air outlet pipe, the ultrasonic waves drive the vibration plate and the air outlet pipe to vibrate, the ozone is scattered in the wastewater into tiny bubbles, the purification efficiency of the ozone on the wastewater is improved, meanwhile, the internal wastewater is circulated by the water pump, the contact time of the wastewater and the ozone is improved, the purification period is shortened, and the purification efficiency is improved.
Drawings
FIG. 1 is a structural diagram of a wastewater purification device for treating purified terephthalic acid by ultrasonic-ozone coupling according to the present invention;
FIG. 2 is a structural view of the water discharge mechanism of the present invention;
fig. 3 is a structural view of the outlet pipe according to the present invention.
In the figure, 1, a purification device; 2. a water outlet mechanism; 3. an exhaust pipe; 4. a water inlet pipe; 5. a purification mechanism; 6. an ultrasonic generator; 7. a water return pipe; 8. an ozone generator; 9. a transducer; 10. a water pump; 11. a three-way valve; 12. fixing a column; 13. a water guide tray; 14. a water outlet pipe; 15. a vibrating plate; 16. an air outlet pipe; 17. and a through hole.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a waste water purification device for treating purified terephthalic acid by ultrasonic ozone coupling comprises: the purification device comprises a purification device 1, a water outlet mechanism 2, a purification mechanism 5 and a circulation mechanism, wherein a water inlet pipe 4 and an exhaust pipe 3 are installed at the top of the purification device 1, the circulation mechanism comprises a water return pipe 7, a water pump 10 and a three-way valve 11, the water return pipe 7 is installed at the lower end of the purification device 1 and the upper end of the side wall, the tail end of the water return pipe 7 at the lower end of the purification device 1 is connected with the water pump 10, the tail end of the water return pipe 7 at the side wall of the purification device 1 is connected with the three-way valve 11, the three-way valve 11 is connected with the water pump 10 through a connecting pipe, the other end of the three-way valve 11 is connected with a drain pipe, wastewater is discharged into the purification device 1 and circulates through the water pump 10, the three-way valve 11 and the water return pipe 7, so that the effect of multiple purification is achieved, and the wastewater is discharged from the drain pipe through the three-way valve 11 after purification is completed;
go out water mechanism and install at purifier 1's interior top and including water guide tray 13 and fixed column 12, water guide tray 13's right side and wet return 7 are connected and inside intercommunication, and water purification mechanism 5 installs at purifier 1's interior bottom, comes to shunt waste water through water guide tray 13, improves treatment effeciency and degree of consistency.
In a further improvement, the water guide tray 13 is of a hollow structure, a plurality of water outlet pipes 14 are mounted at the bottom of the water guide tray 13, the fixing columns 12 are mounted on the side wall of the water guide tray 13, the end parts of the fixing columns are connected with the inner wall of the purification device 1, and water in the water guide tray 13 is discharged through the water outlet pipes 14.
In a further improvement, the purification device 1 comprises an air guide plate, a transducer 9, an ultrasonic generator 6, an ozone generator 8 and an air outlet pipe 16, the air outlet pipe 16 is vertically installed on the top surface of the air guide plate, the side wall of the air guide plate is connected with the ozone generator 8 through a guide pipe, the ozone generator 8 is installed on the side wall of the purification device 1, the horizontal height of the lower end of the ozone generator 8 is higher than the upper end of the air outlet pipe 16, ozone is guided to the air outlet pipe 16 through the air guide plate after the ozone generator 8 generates ozone, and the air outlet pipe 16 discharges the ozone.
In a further improvement, the transducers 9 are uniformly arranged on the bottom surface of the air guide plate, and the ultrasonic generator 6 is arranged on the side wall of the purification device 1 and is connected with the transducers 9 by adopting a lead, and is output by the transducers 9.
Specifically, the air outlet pipe 16 is of a hollow structure, a plurality of through holes 17 are formed in the side wall of the air outlet pipe, vibration plates 15 are respectively mounted on two sides of the air outlet pipe 16, and the vibration plates 15 generate vibration and then are matched with ultrasonic waves to break up surrounding ozone to form small ozone bubbles.
When the device is used, wastewater is discharged into the purifying device 1 through the water inlet pipe 4, the water inlet pipe 4 is closed after the wastewater reaches a purifying water level, the wastewater is circulated through the water pump 10, the wastewater flows from top to bottom, ozone and ultrasonic waves are conveyed from bottom to top to form convection with the wastewater, meanwhile, when the wastewater is contacted with the air outlet pipe 16, the ultrasonic waves drive the vibrating plate 15 and the air outlet pipe 16 to vibrate, the ozone is scattered into tiny bubbles in the wastewater, the purifying efficiency of the ozone on the wastewater is improved, meanwhile, the internal wastewater is circulated through the water pump 10, the contact time of the wastewater and the ozone is prolonged, and the treated wastewater is discharged through the water discharge pipe by adjusting the three-way valve 11 after the purification is finished.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A waste water purification device for treating purified terephthalic acid by ultrasonic ozone coupling comprises: purifier (1), play water mechanism (2), purification mechanism (5) and circulation mechanism, inlet tube (4) and blast pipe (3), its characterized in that are installed to the top of purifier (1): the circulating mechanism comprises a water return pipe (7), a water pump (10) and a three-way valve (11), the water return pipe (7) is installed at the lower end of the purifying device (1) and the upper end of the side wall of the purifying device, the tail end of the water return pipe (7) positioned at the lower end of the purifying device (1) is connected with the water pump (10), the tail end of the water return pipe (7) positioned at the side wall of the purifying device (1) is connected with the three-way valve (11), the three-way valve (11) is connected with the water pump (10) through a connecting pipe, and an interface at the other end of the three-way valve (11) is connected with a drain pipe;
the water outlet mechanism is installed at the inner top of the purification device (1) and comprises a water guide disc (13) and a fixing column (12), the right side of the water guide disc (13) is connected with the water return pipe (7) and is communicated with the inside of the water guide disc, and the purification mechanism (5) is installed at the inner bottom of the purification device (1).
2. The wastewater purification device for the ultrasonic ozone coupling treatment of the purified terephthalic acid as claimed in claim 1, wherein: the water guide disc (13) is of a hollow structure, a plurality of water outlet pipes (14) are mounted at the bottom of the water guide disc (13), the fixing columns (12) are mounted on the side wall of the water guide disc (13), and the end portions of the fixing columns are connected with the inner wall of the purification device (1).
3. The wastewater purification device for the ultrasonic ozone coupling treatment of the purified terephthalic acid as claimed in claim 1, wherein: purifier (1) includes air guide plate, transducer (9), supersonic generator (6), ozone generator (8) and outlet duct (16), the vertical top surface of installing at air guide plate in outlet duct (16), air guide plate's lateral wall adopts pipe connection ozone generator (8), ozone generator (8) are installed on purifier (1)'s lateral wall and ozone generator (8) lower extreme level is higher than outlet duct (16) upper end.
4. The wastewater purification device for the ultrasonic ozone coupling treatment of the purified terephthalic acid as claimed in claim 3, wherein: the energy converter (9) is uniformly installed on the bottom surface of the air guide plate, and the ultrasonic generator (6) is installed on the side wall of the purification device (1) and is connected with the energy converter (9) through a lead.
5. The wastewater purification device for the ultrasonic ozone coupling treatment of the purified terephthalic acid as claimed in claim 3, wherein: the air outlet pipe (16) is of a hollow structure, a plurality of through holes (17) which are longitudinally distributed are formed in the side wall of the air outlet pipe, and vibrating plates (15) are respectively installed on two sides of the air outlet pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206403.3U CN215828534U (en) | 2021-06-01 | 2021-06-01 | Waste water purification equipment for treating purified terephthalic acid through ultrasonic ozone coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206403.3U CN215828534U (en) | 2021-06-01 | 2021-06-01 | Waste water purification equipment for treating purified terephthalic acid through ultrasonic ozone coupling |
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| Publication Number | Publication Date |
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| CN215828534U true CN215828534U (en) | 2022-02-15 |
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| CN202121206403.3U Active CN215828534U (en) | 2021-06-01 | 2021-06-01 | Waste water purification equipment for treating purified terephthalic acid through ultrasonic ozone coupling |
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| CN (1) | CN215828534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115536171A (en) * | 2022-04-07 | 2022-12-30 | 李琪琪 | Intelligent control medical wastewater treatment system |
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2021
- 2021-06-01 CN CN202121206403.3U patent/CN215828534U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115536171A (en) * | 2022-04-07 | 2022-12-30 | 李琪琪 | Intelligent control medical wastewater treatment system |
| CN115536171B (en) * | 2022-04-07 | 2025-05-30 | 李琪琪 | An intelligent control medical wastewater treatment system |
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