CN210103661U - Ultrasonic wet-type atomization catalytic oxidation equipment for treating high-salt high-COD wastewater - Google Patents
Ultrasonic wet-type atomization catalytic oxidation equipment for treating high-salt high-COD wastewater Download PDFInfo
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- CN210103661U CN210103661U CN201920785638.9U CN201920785638U CN210103661U CN 210103661 U CN210103661 U CN 210103661U CN 201920785638 U CN201920785638 U CN 201920785638U CN 210103661 U CN210103661 U CN 210103661U
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- water tank
- mother liquor
- retort
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- waste water
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Abstract
The utility model discloses a high COD ultrasonic wave wet-type atomizing catalytic oxidation equipment for waste water treatment of high salt relates to waste water treatment technical field, can't filter the problem that comes out with the salinity to current waste water filtration mode, now proposes following scheme, including the retort, ultrasonic atomizer is installed at the top of retort, one side of ultrasonic atomizer is connected with the mother liquor pipeline, the one end that ultrasonic atomizer was kept away from to the mother liquor pipeline is connected with former water tank, one side of former water tank is connected with the transfer line, the one end that former water tank was kept away from to the transfer line is connected with centrifuge, centrifuge's one end is connected with the mother liquor water tank, and the mother liquor water tank is connected with the bottom of retort, one side of retort is equipped with the air-blower. The utility model discloses simple structure, the modern design is through carrying out circulation treatment to waste water for the salinity and the COD of waste water are separated out gradually, make waste water constantly purify from this, improve waste water treatment efficiency.
Description
Technical Field
The utility model relates to a waste water treatment technical field especially relates to a high COD ultrasonic wet-type atomization catalytic oxidation equipment for waste water treatment of high salt.
Background
When high salt high COD waste water is handled, because the salinity in the waste water is higher, if adopt conventional filtration mode to carry out waste water treatment, its salt divides can't be filtered out, for this reason we propose a high salt high COD waste water treatment with ultrasonic wet-type atomizing catalytic oxidation equipment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high COD ultrasonic wave wet-type atomizing catalytic oxidation equipment for waste water treatment of high salt has solved the unable problem of filtering out the salinity of current waste water filtration mode.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an ultrasonic wet atomization catalytic oxidation device for treating high-salinity high-COD wastewater comprises a reaction tank, wherein an ultrasonic atomizer is installed at the top of the reaction tank, one side of the ultrasonic atomizer is connected with a mother liquor pipeline, one end of the mother liquor pipeline, which is far away from the ultrasonic atomizer, is connected with a raw water tank, one side of the raw water tank is connected with a transfusion pipe, one end of the transfusion pipe, which is far away from the raw water tank, is connected with a centrifugal machine, one end of the centrifugal machine is connected with the mother liquor tank, the mother liquor tank is connected with the bottom of the reaction tank, one side of the reaction tank is provided with an air blower, an air outlet of the air blower is connected with a hot air heater, one side of the hot air heater, which is far away from the air blower, is connected with a hot, and one end of the water vapor pipeline, which is far away from the reaction tank, is connected with a condenser.
Preferably, one end of the raw water tank, which is far away from the infusion tube, is connected with a water inlet tube.
Preferably, a water outlet pipe is welded at the bottom of the condenser.
Preferably, a water pump is installed on one side of the mother liquor pipeline close to the raw water tank.
Preferably, a nozzle is installed at the bottom of the ultrasonic atomizer.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation hot air heater, the air-blower, the retort, ultrasonic atomization ware and condenser pipe isotructure, wherein the air-blower carries out the air-blast in to hot air heater, and the cold wind that blows in can be heated, finally blow in the retort through hot-blast pipeline, and waste water in the former water tank passes through in water pump and the mother liquor pipeline input ultrasonic atomization ware, it evaporates in the retort to spout waste water atomization treatment through ultrasonic atomization ware, this condensation in getting into the condenser through the vapor pipeline of vapor, and partial high COD waste water of high salinity falls into the mother liquor water tank, and centrifuge then can carry out centrifugation, the device simple structure, the modern design, through carrying out circulation treatment to waste water, salt and the COD of making waste water are separated out gradually, make waste water constantly purify from this, improve waste water treatment efficiency.
Drawings
FIG. 1 is the structure schematic diagram of the ultrasonic wet atomization catalytic oxidation equipment for treating high-salinity high-COD wastewater provided by the utility model.
In the figure: 1 reaction tank, 2 ultrasonic atomizer, 3 hot air pipeline, 4 hot air heater, 5 blower, 6 mother liquor water tank, 7 centrifuge, 8 transfusion tube, 9 raw water tank, 10 mother liquor pipeline, 11 steam pipeline, 12 condenser.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, an ultrasonic wet atomization catalytic oxidation apparatus for treating high-salinity high-COD wastewater comprises a reaction tank 1, an ultrasonic atomizer 2 is installed at the top of the reaction tank 1, a mother liquor pipeline 10 is connected to one side of the ultrasonic atomizer 2, a raw water tank 9 is connected to one end of the mother liquor pipeline 10 away from the ultrasonic atomizer 2, a liquid transport pipe 8 is connected to one side of the raw water tank 9, a centrifuge 7 is connected to one end of the liquid transport pipe 8 away from the raw water tank 9, a mother liquor tank 6 is connected to one end of the centrifuge 7, the mother liquor tank 6 is connected to the bottom of the reaction tank 1, an air blower 5 is arranged at one side of the reaction tank 1, a hot air heater 4 is connected to an air outlet of the air blower 5, a hot air pipeline 3 is connected to one side of the hot air heater 4 away from the air blower 5, one end of the hot air pipeline 3 away, the end of the water vapor pipeline 11 far away from the reaction tank 1 is connected with a condenser 12.
The one end that former water tank 9 kept away from transfer line 8 is connected with the inlet tube, and the bottom welding of condenser 12 has the outlet pipe, and the water pump is installed to one side that mother liquor pipeline 10 is close to former water tank 9, and the nozzle is installed to the bottom of ultrasonic nebulizer 2.
In the embodiment, firstly, the temperature in the reaction tank is controlled to be 35-45 ℃, then hydrogen peroxide and ferric trichloride are added into the mother liquor pipeline 10, the adding proportion of the hydrogen peroxide is 1.5-3% of the raw water, the adding proportion of the ferric trichloride is 1.5-3% of the raw water, the hydrogen peroxide and the ferric trichloride are added into the pipeline, the temperature is increased, wet catalytic oxidation reaction is generated in the reaction tank 1, a large amount of hydroxyl radicals are generated, organic matters in the raw water are degraded, meanwhile, desalination of salt-containing wastewater is realized through low-temperature evaporation, and steam is condensed through the condenser 12. Air-blower 5 blows air in to hot air heater 4, and the cold wind that blows in can be heated, finally blow in retort 1 through hot-blast main 3 in, and waste water in the former water tank 9 passes through the water pump and the mother liquor pipeline 10 is input into ultrasonic atomization ware 2 in, through ultrasonic atomization ware 2 with waste water atomization processing spout retort 1 in evaporate, this gets into the condensation in condenser 12 through vapor pipeline 11 of vapor, and partial high COD waste water of high salinity falls into mother liquor water tank 6 in, and centrifuge 7 then can carry out centrifugal separation, through carrying out circulation treatment to waste water, make the salinity and the COD of waste water separated out gradually, make waste water constantly purify from this, improve waste water treatment efficiency.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a high COD ultrasonic wet-type atomizing catalytic oxidation equipment for waste water treatment of high salt, includes retort (1), its characterized in that, ultrasonic atomization ware (2) are installed at the top of retort (1), one side of ultrasonic atomization ware (2) is connected with mother liquor pipeline (10), the one end that ultrasonic atomization ware (2) were kept away from in mother liquor pipeline (10) is connected with former water tank (9), one side of former water tank (9) is connected with transfer line (8), the one end that former water tank (9) were kept away from in transfer line (8) is connected with centrifuge (7), the one end of centrifuge (7) is connected with mother liquor water tank (6), and mother liquor water tank (6) is connected with the bottom of retort (1), one side of retort (1) is equipped with air-blower (5), the air outlet of air-blower (5) is connected with hot air heater (4), one side that air-blower (5) were kept away from in hot air heater (4) is connected with hot-blast main (3), and hot-blast main (3) keep away from the one end of hot air heater (4) and be connected with retort (1), one side that air-blower (5) were kept away from in retort (1) is connected with vapor pipe way (11), the one end that reaction tank (1) were kept away from in vapor pipe way (11) is connected with condenser (12).
2. The ultrasonic wet atomization catalytic oxidation equipment for treating the high-salinity high-COD wastewater according to claim 1, characterized in that one end of the raw water tank (9) far away from the infusion tube (8) is connected with a water inlet tube.
3. The ultrasonic wet atomization catalytic oxidation equipment for treating the high-salinity high-COD wastewater according to claim 1, characterized in that a water outlet pipe is welded at the bottom of the condenser (12).
4. The ultrasonic wet atomization catalytic oxidation equipment for treating the high-salinity high-COD wastewater according to claim 1, characterized in that a water pump is installed on one side of the mother liquor pipeline (10) close to the raw water tank (9).
5. The ultrasonic wet atomization catalytic oxidation equipment for treating the high-salinity high-COD wastewater according to claim 1, characterized in that a nozzle is installed at the bottom of the ultrasonic atomizer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920785638.9U CN210103661U (en) | 2019-05-29 | 2019-05-29 | Ultrasonic wet-type atomization catalytic oxidation equipment for treating high-salt high-COD wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920785638.9U CN210103661U (en) | 2019-05-29 | 2019-05-29 | Ultrasonic wet-type atomization catalytic oxidation equipment for treating high-salt high-COD wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210103661U true CN210103661U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920785638.9U Expired - Fee Related CN210103661U (en) | 2019-05-29 | 2019-05-29 | Ultrasonic wet-type atomization catalytic oxidation equipment for treating high-salt high-COD wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210103661U (en) |
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2019
- 2019-05-29 CN CN201920785638.9U patent/CN210103661U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20210529 |
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| CF01 | Termination of patent right due to non-payment of annual fee |