CN108314173A - High concentrated organic wastewater wet oxidation processing system - Google Patents
High concentrated organic wastewater wet oxidation processing system Download PDFInfo
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- CN108314173A CN108314173A CN201810217488.1A CN201810217488A CN108314173A CN 108314173 A CN108314173 A CN 108314173A CN 201810217488 A CN201810217488 A CN 201810217488A CN 108314173 A CN108314173 A CN 108314173A
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- organic wastewater
- reaction chamber
- wet oxidation
- gas
- tank body
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The present invention provides a kind of high concentrated organic wastewater wet oxidation processing systems, including the internal reacting tank body for being formed with reaction chamber, the inlet port and outlet port being connected to reaction chamber are respectively formed at the top of reacting tank body, and reaction chamber is communicated with oxygenerator；Further include heating device and gas-liquid separation device, wherein heating device constitutes the heating to reaction chamber because forming heat exchange with reacting tank body, and gas-liquid separation device includes the discharge nozzle being connected to discharge port, and the gas-liquid separator on discharge nozzle to be detached to the gas-liquid for flowing through discharge nozzle by reaction chamber.High concentrated organic wastewater wet oxidation processing system of the present invention, by being continuously passed through oxygen or air participation wet oxidation reaction to the quantitative organic wastewater in reaction chamber, and the gas-liquid that reaction generates is detached by gas-liquid separator, until the organic wastewater in reaction chamber is fully completed wet oxidation reaction, and then improve the treatment effect of organic wastewater.
Description
Technical field
The present invention relates to water-treatment technology field, more particularly to a kind of high concentrated organic wastewater wet oxidation processing system.
Background technology
In recent decades, with industrialized fast development, the environmental pollution getting worse of generation, especially water pollution are more
It is prominent.In China, water pollution is mainly derived from intractable industrial wastewater, high concentrated organic wastewater especially with high salt, and ingredient is multiple
Miscellaneous, high organic content, toxicity are big, coloration is deep, and biodegradability is poor, intermittent discharge, the industrial wastewater that belongs to refractory reason but must administer.
The method for handling high concentrated organic wastewater with high salt at present mainly has chemical oxidation, H2O2Oxidation, Fenton reagent oxidation, catalysis oxygen
Change, wet oxidation, activated carbon adsorption, A O, A A the methods of O, SBR.
One kind of wet oxidation advanced oxidation processes owned by France in liquid-phase system, will give up that is, using air or oxygen as oxidant
Larger molecular organics oxygenolysis reaches purification mesh at the small molecules inorganic matter such as small organic molecule, carbon dioxide and water in water
's.Currently, there are still some problems in practical applications for Wet Oxidation Process：1), being directed to high salt, high-concentration hardly-degradable at present has
Machine waste water wet oxidation processing technological flow is long, equipment investment is high, operating cost is high, and the organic wastewater that can be handled is suitable
COD is in 100,000 mg/L or less；2), organic wastewater easily causes to corrode to equipment in wet oxidation reaction, influences the use of equipment
Service life and safety.
Invention content
In view of this, the present invention is directed to propose a kind of high concentrated organic wastewater wet oxidation processing system, organic to improve
The treatment effect of waste water.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of high concentrated organic wastewater wet oxidation processing system, it is characterised in that including：
Reacting tank body is formed with reaction chamber inside the reacting tank body, is respectively formed at the top of the reacting tank body
The inlet port and outlet port being connected to reaction chamber, and the reaction chamber is communicated with oxygenerator via oxygen channel；
Heating device, the heating device is constituted because forming heat exchange with the reacting tank body adds the reaction chamber
Heat；
Gas-liquid separation device, the gas-liquid separation device include the discharge nozzle being connected to the discharge port, and are set to institute
State the gas-liquid separator to be detached to the gas-liquid for flowing through the discharge nozzle by the reaction chamber on discharge nozzle.
Further, the oxygenerator includes the oxygen booster pump being connected to described oxygen channel one end, and respectively
The air compressor and gas bomb being connected to the oxygen booster pump.
Further, oxygen buffering is provided on the oxygen channel between the oxygen booster pump and the reacting tank body
Tank, in being communicated with the pressure transmitter being electrically connected with the air compressor on the oxygen surge tank.
Further, the reaction chamber is communicated with initiator throwing device via feeding tube.
Further, the initiator throwing device includes the initiator storage tank being connected to the feeding tube, Yi Jishe
The plunger type metering pump and preheater on feeding tube between the reacting tank body and the initiator storage tank.
Further, it is provided with cooling on the discharge nozzle between the reacting tank body and the gas-liquid separator
Device.
Further, the stirring extended in the reaction chamber and with paddle is equipped at the top of the reacting tank body
Axis, corresponding to the reaction chamber, in being provided with paddle on the agitating shaft, under the driving of power plant, the agitating shaft
The stirring to the organic wastewater in the reaction chamber is constituted due to the rotation relative to the reacting tank body.
Further, the cooling duct being connected with the cooler is formed with inside the agitating shaft.
Further, the reaction chamber is communicated with sampler via probe tube, and the sampler has cooling water inlet
And cooling water outlet, the cooling water inlet are connected with the cooling duct.
Further, the reacting tank body is made of 276 material of Hastelloy C alloys.
Compared with the existing technology, the present invention has the advantage that：
High concentrated organic wastewater wet oxidation processing system of the present invention, by the way that reaction chamber and charge door is arranged, into
And organic wastewater can be added into reaction chamber by charge door, and reaction chamber is connected to oxygenerator, and then can be to reaction chamber
It is inside passed through oxygen or air and carries out humidifying oxidation reaction under high temperature environment with organic wastewater, the organic matter in organic wastewater decomposes
For the small molecules inorganic matter such as small organic molecule, carbon dioxide and water, it is connected to discharge port by the way that discharge nozzle is arranged, and discharging
Gas-liquid separator is set on pipe, and then the high temperature gas-liquid generated in reaction process may make to be discharged via discharge nozzle, and passes through gas
Liquid/gas separator is by gas-liquid separation, to obtain the liquid after gas up to standard and removal COD.That is this high concentrated organic wastewater wet type oxygen
Change processing system, by being continuously passed through oxygen or air participation wet oxidation reaction to the quantitative organic wastewater in reaction chamber,
And detached the gas-liquid that reaction generates by gas-liquid separator, until the organic wastewater in reaction chamber is fully completed wet type oxygen
Change reaction, and then improve the treatment effect of organic wastewater, and whole system floor space is small, saves equipment investment cost.
Description of the drawings
The attached drawing for constituting the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the flow chart of the high concentrated organic wastewater wet oxidation processing system described in the embodiment of the present invention one；
Fig. 2 is the high concentrated organic wastewater wet oxidation processing system concrete structure signal described in the embodiment of the present invention one
Figure；
Reference sign：
1- reaction units, 101- reacting tank bodies, 2- oxygen channels, 3- heating devices, 4- gas-liquid separation devices, 401- dischargings
Pipe, 402- gas-liquid separators, the first explosion venting devices of 5-, the cooling water inlets 6-, 7- cooling water outlets, 8- agitating shafts, 9- power dress
It sets, 10- oxygenerators, 11- oxygen booster pumps, 12- air compressors, 13- gas bombs, 14- first pipes, 15- second is managed
Road, 16- surge tanks, the second explosion venting devices of 17-, 18- pressure transmitters, 19- first pipe filters, 20- coolers, 21-
One cold water pipes, the second cold water pipes of 22-, 23- probe tubes, 24- samplers, 25- third explosion venting devices, the second filters of 26-,
27- feeding tubes, 28- initiator throwing devices, 29- initiator storage tanks, 30- plunger type metering pumps, 31- preheaters, 32- thirds
Piping filter, 33- automatic control devices, 34- charging hoppers.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
The present embodiment is related to a kind of high concentrated organic wastewater wet oxidation processing system, shown in Fig. 1 combinations Fig. 2, packet
The reaction unit 1 with reacting tank body 101 is included, reaction chamber is formed with inside the reacting tank body 101, in the reacting tank body
101 top is respectively formed with the inlet port and outlet port not shown in the figure being connected to reaction chamber, and the reaction chamber via
Oxygen channel 2 is communicated with oxygenerator 10, the retractable setting of charge door in the present embodiment, organic for being added into reaction chamber
Waste water, and discharge port then goes out for high temperature gas-liquid flow.The high concentrated organic wastewater wet oxidation processing system further includes heating device 3
With gas-liquid separation device 4, wherein heating device 3 constitutes because forming heat exchange with reacting tank body 101 and adds to the reaction chamber
Heat can be electric furnace, and gas-liquid separation device 4 includes then the discharge nozzle 401 being connected to discharge port above-mentioned, and be set to
Gas-liquid separator 402 on discharge nozzle 401 to be detached to the gas-liquid for flowing through the discharge nozzle 401 by the reaction chamber.
In above-mentioned structure, wherein reacting tank body 101 is generally cylindrical, and can be arranged first on reacting tank body 101
Explosion venting device 5 and pressure gauge P2, for the ease of quickly cooling down after the completion of reaction to reacting tank body 101, in the present embodiment
It is also respectively formed with cooling water inlet 6 and cooling water outlet 7 at 101 top of reacting tank body.In order to improve reaction effect, this implementation
It is equipped at 101 top of reacting tank body in example and extends to agitating shaft 8 in reaction chamber and with paddle, in power plant 9
It drives down, the agitating shaft 8 is constituted due to the rotation relative to the reacting tank body 101 to organic in the reaction chamber
The stirring of waste water, power plant 9 is electric rotating machine in the present embodiment.In addition, can also be formed inside agitating shaft 8 in the present embodiment
There is cooling duct not shown in the figure, which is connected to form cooling water circulation passage with cooler described below, from
And agitating shaft 8 can be formed and be cooled down.
As shown in Fig. 2, oxygenerator 10 includes the oxygen booster pump 11 being connected to 2 one end of oxygen channel in the present embodiment,
And the air compressor 12 and gas bomb 13 being connected to respectively with oxygen booster pump 11, on concrete structure, air compressor 12
It is connected to oxygen booster pump 11 by first pipe 14, and gas bomb 13 then connects via second pipe 15 and oxygen booster pump 11
It is logical, and solenoid valve V7 is provided in first pipe 14, straight-through V10 is provided on second pipe 15, to be respectively formed to the
The control of one pipeline 14 and second pipe 15, in order to the pressure in oxygen channel 2 into row buffering, in oxygen hose in the present embodiment
It is provided with surge tank 16 on road 2, and is provided with the second explosion venting device 17 on surge tank 16, when 16 pressure of surge tank reaches high limit
When, the second explosion venting device 17 carries out automatic-explosion, ensures the safety of equipment, while in the oxygen channel 2 close to surge tank 16
On be additionally provided with pressure transmitter 18, which is electrically connected with air compressor 12, by the pressure in oxygen channel 2
Force feedback is to air compressor 12.In addition, on oxygen channel 2 in the present embodiment between surge tank 16 and reacting tank body 101
It is also disposed with needle-valve V11, first pipe filter 19, oxygen pressure reducing valve V12, check valve V13, needle-valve V14, with further
Ensure the fairness and accuracy in oxygen preparation.Meanwhile the present embodiment is additionally provided with pressure gauge P1 on surge tank 16, with can
The pressure parameter of surge tank 16 is observed at any time, and air compressor 12 does not rerun after pressure gauge P1 reaches 1~30MPa, together
When oxygen pressure reducing valve V12 can be closed when pressure gauge P2 described above reaches 1~30MPa of setting value, to ensure to react
The pressure limit of chamber.
The high-temperature gas in reaction chamber impacts gas-liquid separator 402 in order to prevent, in retort in the present embodiment
It is in series with cooler 20 on discharge nozzle 401 between body 101 and gas-liquid separator 402, which can be in the prior art
The cooling water inlet of coil exchanger, the cooler 20 is connected with cold water source and realizes water inlet, the cooling water of cooler 20
Outlet is connected via the first cold water pipes 21 with the cooling duct water inlet of agitating shaft 8, and the cooling duct of agitating shaft 8 is discharged
Mouth is then connected via the second cold water pipes 22 with the cooling water inlet of probe tube described below, the cooling water outlet of probe tube
It is connected to cold water retracting device, in order to recycle.The first cold water pipes 21 and the second cold water pipes 22 exist in the present embodiment
When being connected with cooling duct, water jacket in the prior art can be used and be rotatablely connected with cold water channel, to prevent from influencing agitating shaft
Rotation.In addition, can also be arranged on the water inlet of the first cold water pipes 21 and cooler in the present embodiment ball valve V20 and
V22, to realize the control intake to the first cold water pipes 21 and cooler 20.
For the ease of being detected to the organic wastewater in reaction chamber, reaction chamber connects via probe tube 23 in the present embodiment
It is connected with sampler 24, and needle-valve V15 and needle-valve V16, while the sampling is respectively set in 24 feed end of sampler and discharge end
Device 24 have cooling water inlet and cooling water outlet, the cooling water inlet with via the second above-mentioned cold water pipes 22 and with it is cold
But channel is connected, and then can be cooled down to sampler 24.When needing sampling during system response, sampling is slowly opened
The needle-valve V15 of 24 input end of device is waited for 2~10 seconds, closes needle-valve V15, after reaction material liquid after cooling water cooling, opens sampling
The needle-valve V16 of device outlet end, makes sample flow out in sampling bottle not shown in the figure.
It, can be on the discharge nozzle 401 of 20 upstream of cooler, and under cooler 20 in the present embodiment in above-mentioned structure
Needle-valve V17, straight-through valve V19, straight-through valve V21 and needle-valve V23 are set gradually on the discharge nozzle 401 of trip, while also can be in cooler
Exhaust-valve V18 is set on the discharge nozzle 401 of 20 upstreams.
With the first above-mentioned explosion venting device 5 as the second explosion venting device 17, in the present embodiment on gas-liquid separator 402
It is also equipped with third explosion venting device 25, the first explosion venting device 5, the second explosion venting device 17 and third explosion venting device in the present embodiment
25 are all made of the prior art, and details are not described herein.For the ease of controlling the discharging of gas-liquid separator 402, the present embodiment
In needle-valve V26 and needle-valve V24 are respectively arranged in the outlet pipe of gas-liquid separator 402 and outlet pipe, while in gas-liquid
The second filter 26 and dropping equipment are also disposed on the outlet pipe of separator 402, which can be counterbalance valve
V25 can be filtered gas by the way that the second filter 26 is arranged, be further reduced the discharge of pollutant, and counterbalance valve is arranged
V25, the gas that gas-liquid separator 402 can be discharged are discharged after being down to normal pressure.
To improve the wet oxidation effect of organic wastewater, reaction chamber is communicated with initiation via feeding tube 27 in the present embodiment
Agent throwing device 28, the initiator throwing device 28 include the initiator storage tank 29 being connected to feeding tube 27, and set on anti-
Answer the plunger type metering pump 30 and preheater 31 on the feeding tube 27 between tank body 101 and initiator storage tank 29, the present embodiment
The frequency of middle plunger type metering pump 30 uses 50Hz, by the way that initiator throwing device 28 is arranged so as to according to need in the present embodiment
Initiator is added into reaction chamber, to improve reaction effect.Ball valve V3 is provided in the present embodiment on feeding tube 27, the
Three piping filters 32, exhaust-valve V4, check valve V5 and initiator feed valve V6, in order to be controlled to feeding tube 27
It makes and filters, by adding initiator in reaction chamber to which reaction effect can be improved in the present embodiment.In addition, for the ease of to
Initiator is supplemented in initiator storage tank 29, is provided at 29 top of initiator storage tank in the present embodiment and is controlled conducting via control valve
Whether charging hopper 34.
This high concentrated organic wastewater wet oxidation processing system further includes automatic control device 33, the automatic control device 33
Can be touch switch board, with the instant playback of the process datas such as temperature, rotating speed, pressure, the flow velocity of realizing whole system, note
Record, storage, inquiry, analysis and relevant parameter reach baseline or high limit alarm.On concrete structure, in surge tank in the present embodiment
It is provided with the pressure sensor PIC01 of the electrical connection of automatic control device 33 on 16, is provided with and automatically controls on preheater 31
The temperature sensor TIC01 that device 33 is electrically connected, thermocouple sensor can be used in temperature sensor TIC01, in plunger type meter
It is provided with the frequency sensor VIC01 being electrically connected with automatic control device 33 on amount pump 30, automatic control is provided in reaction chamber
Device 33 processed be electrically connected with pressure sensor PIC02, be provided on reacting tank body 101 and be electrically connected with automatic control device 33
Temperature sensor TIC02, the speed probe NIC01 being electrically connected with automatic control device 33 is provided on agitating shaft 8,
The temperature sensor TIC03 being electrically connected with automatic control device 33 is provided on gas-liquid separator 402, and in automatic control device
Setting carries out display setting to the parameter of each sensor on 33, is such as arranged when temperature sensor TIC01 is 10~40 DEG C and shows, presses
Display etc. when power table P1 and pressure gauge P2 reaches 1~30MPa, consequently facilitating related personnel detects.In addition, being moved in the present embodiment
Power apparatus 9, air compressor 12 and heating device 3 can be realized by automatic control device 33 and be automatically controlled, and artificial behaviour is reduced
The trouble of work.
In addition, reacting tank body 101 can be made of 276 material of Hastelloy C alloys in the present embodiment, to increase the resistance to of reacting tank body
Corrosive power and heat-resisting ability, certainly, in the present embodiment also can by each device in 101 downstream of reacting tank body and pipeline by
276 material of Hastelloy C alloys is made, such as cooler 20 and discharge nozzle 401 and gas-liquid separator 402.
Embodiment two
The present embodiment is related to a kind of high concentrated organic wastewater wet oxidation processing method, and this approach includes the following steps：
A), a certain amount of organic wastewater and/or catalyst are added to the reaction chamber of reacting tank body 101 via charge door
In, and persistently stirred by agitating shaft 8；
B), start air compressor 12, the air or oxygen in gas bomb 13 is through air compressor 12 and gas boosting
Pump 11 is prepared certain density pressure-air or oxygen, pressure-air or oxygen via the filtering of first pipe filter 19 and
It is entered in reaction chamber after oxygen pressure reducing valve V12 decompressions, and opens heating device 3 and reacting tank body 101 is heated, so that
Organic wastewater carries out wet oxidation reaction, and the high temperature gas-liquid mixture generated in reaction process is arranged by the discharge port of reacting tank body
Go out, and cools processing via cooler 20；
C), the gas-liquid mixture after cooling is passed through into gas-liquid separator 402 and carries out gas-liquid separation, gas is by gas-liquid point
Outlet pipe from device 20 is discharged and is collected after being depressured via dropping equipment, and liquid is discharged via the outlet pipe of gas-liquid separator
And it focuses on.
In above-mentioned steps, wherein the operating temperature of reacting tank body 101 is 200~300 DEG C, and when 101 temperature of reacting tank body
When degree reaches requirement, touch switch board 33 controls heating device 3 and stops heating, and operating pressure is 1~30MPa, reaction time
Rotating speed for 1~2h, agitating shaft 8 is 100~500r/min.In order to improve reaction effect, in the present embodiment during the reaction
Can opening plunger formula metering pump add initiator to reversed intracavitary, the initiator can be used concentration 30% hydrogen peroxide solution or
The liquor natrii hypochloritis of concentration 10%, dosage are 10~100mL/L, i.e. 10~100mL initiations are added in every liter of organic wastewater
Agent, and initiator, via being added in reaction chamber after the preheating of preheater 31, the operating temperature of preheater 31 is 10~40 DEG C.Anti-
If needing sample detection during answering, it can slowly open needle-valve V15 and 2-10s is waited for be then shut off needle-valve V15, so that sample is cold
But needle-valve V16 is opened afterwards, so that sample flows out in sampling bottle.
Utilize the high concentrated organic wastewater wet oxidation processing system of embodiment 1 and two kinds of medicine of method pair of embodiment 2
Intermediate Wastewater wet oxidation is handled；Effect such as the following table 1：
After the completion of reaction, by adjusting automatic control device 33 so that temperature sensor TIC02 displays temperatures are 0
DEG C, and cooling water is passed through into reaction chamber to be dropped to reacting tank body 101 by the cooling water inlet on reacting tank body 101
Temperature opens counterbalance valve V25 discharge pressures when the temperature of reacting tank body 101 reaches requirement, empties the reacting tank body after pressure
101, which can add organic wastewater again, continues to run with.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of high concentrated organic wastewater wet oxidation processing system, it is characterised in that including：
Reacting tank body is formed with reaction chamber inside the reacting tank body, be respectively formed at the top of the reacting tank body with instead
The inlet port and outlet port for answering chamber to be connected to, and the reaction chamber is communicated with oxygenerator via oxygen channel；
Heating device, the heating device constitute the heating to the reaction chamber because forming heat exchange with the reacting tank body；
Gas-liquid separation device, the gas-liquid separation device include the discharge nozzle being connected to the discharge port, and set on it is described go out
Gas-liquid separator in expects pipe to be detached to the gas-liquid for flowing through the discharge nozzle by the reaction chamber.
2. high concentrated organic wastewater wet oxidation processing system according to claim 1, it is characterised in that：The oxygen dress processed
The oxygen booster pump including being connected to described oxygen channel one end is set, and the air pressure being connected to respectively with the oxygen booster pump
Contracting machine and gas bomb.
3. high concentrated organic wastewater wet oxidation processing system according to claim 2, it is characterised in that：In the oxygen
It is provided with oxygen surge tank on oxygen channel between booster pump and the reacting tank body, is communicated on the oxygen surge tank
The pressure transmitter being electrically connected with the air compressor.
4. high concentrated organic wastewater wet oxidation processing system according to claim 1, it is characterised in that：The reaction chamber
It is communicated with initiator throwing device via feeding tube.
5. high concentrated organic wastewater wet oxidation processing system according to claim 4, it is characterised in that：The initiator
Throwing device includes the initiator storage tank being connected to the feeding tube, and is stored up set on the reacting tank body and the initiator
The plunger type metering pump and preheater on feeding tube between tank.
6. high concentrated organic wastewater wet oxidation processing system according to claim 1, it is characterised in that：In the reaction
It is provided with cooler on the discharge nozzle between tank body and the gas-liquid separator.
7. high concentrated organic wastewater wet oxidation processing system according to claim 6, it is characterised in that：In the reaction
Top of the tank is equipped with the agitating shaft for extending in the reaction chamber and having paddle, is stirred corresponding to the reaction chamber, in described
It mixes and is provided with paddle on axis, under the driving of power plant, the agitating shaft is because with turn relative to the reacting tank body
It moves and constitutes the stirring to the organic wastewater in the reaction chamber.
8. high concentrated organic wastewater wet oxidation processing system according to claim 7, it is characterised in that：In the stirring
The cooling duct being connected with the cooler is formed with inside axis.
9. high concentrated organic wastewater wet oxidation processing system according to claim 8, it is characterised in that：The reaction chamber
Sampler is communicated with via probe tube, the sampler has cooling water inlet and cooling water outlet, the cooling water inlet
It is connected with the cooling duct.
10. high concentrated organic wastewater wet oxidation processing system according to any one of claim 1 to 9, feature exist
In：The reacting tank body is made of 276 material of Hastelloy C alloys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810217488.1A CN108314173A (en) | 2018-03-16 | 2018-03-16 | High concentrated organic wastewater wet oxidation processing system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810217488.1A CN108314173A (en) | 2018-03-16 | 2018-03-16 | High concentrated organic wastewater wet oxidation processing system |
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| CN201810217488.1A Pending CN108314173A (en) | 2018-03-16 | 2018-03-16 | High concentrated organic wastewater wet oxidation processing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114057350A (en) * | 2020-08-04 | 2022-02-18 | 广东省生态环境技术研究所 | Glyphosate wastewater treatment coupling process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203790859U (en) * | 2014-05-01 | 2014-08-27 | 铜陵钱谊化工设备有限责任公司 | Cooling and stirring device |
| CN106380021A (en) * | 2016-11-23 | 2017-02-08 | 江苏省环境科学研究院 | High-concentration organic wastewater wet oxidation treatment system and method |
| CN206753884U (en) * | 2017-05-11 | 2017-12-15 | 吴雪辉 | Remote monitoring air compressor machine Intelligent power saving system |
| CN107640817A (en) * | 2017-03-28 | 2018-01-30 | 佛山科学技术学院 | A kind of CWO processing method of organic wastewater |
-
2018
- 2018-03-16 CN CN201810217488.1A patent/CN108314173A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203790859U (en) * | 2014-05-01 | 2014-08-27 | 铜陵钱谊化工设备有限责任公司 | Cooling and stirring device |
| CN106380021A (en) * | 2016-11-23 | 2017-02-08 | 江苏省环境科学研究院 | High-concentration organic wastewater wet oxidation treatment system and method |
| CN107640817A (en) * | 2017-03-28 | 2018-01-30 | 佛山科学技术学院 | A kind of CWO processing method of organic wastewater |
| CN206753884U (en) * | 2017-05-11 | 2017-12-15 | 吴雪辉 | Remote monitoring air compressor machine Intelligent power saving system |
Non-Patent Citations (2)
| Title |
|---|
| 李潜等主编: "《水污染控制工程》", 30 November 2013, 中国环境出版社 * |
| 杨红霞著: "《焦化废水处理与运行管理》", 31 August 2011, 中国环境科学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114057350A (en) * | 2020-08-04 | 2022-02-18 | 广东省生态环境技术研究所 | Glyphosate wastewater treatment coupling process |
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Application publication date: 20180724 |