CN110040887A - A kind of organic liquid waste processing method and processing device - Google Patents
A kind of organic liquid waste processing method and processing device Download PDFInfo
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- CN110040887A CN110040887A CN201910389393.2A CN201910389393A CN110040887A CN 110040887 A CN110040887 A CN 110040887A CN 201910389393 A CN201910389393 A CN 201910389393A CN 110040887 A CN110040887 A CN 110040887A
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- 239000010808 liquid waste Substances 0.000 title claims abstract description 118
- 238000003672 processing method Methods 0.000 title claims abstract description 13
- 238000012545 processing Methods 0.000 title abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 42
- 239000002351 wastewater Substances 0.000 claims abstract description 39
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 38
- 239000003792 electrolyte Substances 0.000 claims abstract description 33
- 239000005416 organic matter Substances 0.000 claims abstract description 27
- 239000010865 sewage Substances 0.000 claims abstract description 8
- 239000011244 liquid electrolyte Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 42
- 239000002699 waste material Substances 0.000 claims description 29
- 238000002156 mixing Methods 0.000 claims description 13
- 239000010815 organic waste Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 10
- 230000001376 precipitating effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 6
- 229910052791 calcium Inorganic materials 0.000 description 6
- 239000011575 calcium Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000036284 oxygen consumption Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000007785 strong electrolyte Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910001448 ferrous ion Inorganic materials 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000005486 organic electrolyte Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46176—Galvanic cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- 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)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a kind of organic liquid waste processing method and processing devices, the following steps are included: initial filter, electrolysis, coarse filtration and refined filtration, organic liquid waste handles solidification equipment, including electrolytic cell and the lautertuns being connected to electrolytic cell, electrolyte tank is equipped with above the electrolytic cell, the concentration meter that the side wall of upper part of the electrolytic cell is equipped with wastewater feed pipe and is connected in parallel on wastewater feed pipe, light electrolysis device is equipped in electrolytic cell, the bottom of electrolytic tank is equipped with sewage pipe, the side wall of the electrolytic cell is equipped with the drain pipe being connected to lautertuns, the feed end of drain pipe in electrolytic cell is connected with filter core, multiple filtration film is equipped in the lautertuns.Present invention tool is by carrying out light electrolysis to organic liquid waste or electrolyte is added, and increases the flocculate in organic liquid waste, adsorbs the organic matter in organic liquid waste by flocculate, reduces the production cost of enterprise, reduce purifying step.
Description
Technical field
The present invention relates to organic liquid waste process fields, more particularly to a kind of organic liquid waste processing method and processing device.
Background technique
Organic liquid waste: in the industrial wastewaters such as sanitary sewage, food processing and papermaking, containing carbohydrate, protein,
The organic substances such as grease, lignin.These substances can pass through the biology of microorganism to suspend or dissolved state is present in sewage
Chemical action and decompose.It needs to consume oxygen, thus referred to as oxygen consumption pollutant in its decomposable process.This pollutant can be made
It is reduced at oxygen in water, influences the growth of fish He other aquatiles.After oxygen in water exhausts, organic matter carries out anaerobism
It decomposes, generates the bad smells such as hydrogen sulfide, ammonia and mercaptan, make water quality deterioration.Organic components are extremely complex in water body, and oxygen consumption has
Consumed oxygen amount indicates during aerobic substance biochemical decomposition in machine object concentration conventional unit volume of water.Processing organic waste at present
The processing method of liquid be added in waste liquid various flocculants, filtering, flocculant is added again, the mode that filters again will be organic
Organic matter in waste liquid filters out, and such processing mode period is long, it is larger to put into the amount of flocculant, increases the place of organic liquid waste
Manage cost.
Summary of the invention
Organic liquid waste processing method and dress low, with short production cycle that the purpose of the present invention is to provide a kind of processing costs
It sets.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of organic liquid waste processing method, comprising the following steps:
(1) initial filter: carrying out initial filter to organic liquid waste, for filtering out the suspended matter in organic liquid waste, for improving electrolysis
Efficiency；
(2) it is electrolysed: organic liquid waste is introduced into electrolytic cell, and be passed through micro-current in the organic liquid waste in electrolytic cell and carry out electricity
Organic matter precipitating of the solution into organic liquid waste, or electrolyte is added in organic liquid waste, it needs when electrolyte is added by electrolytic cell
Interior organic liquid waste and electrolyte stands the precipitating of the organic matter into organic liquid waste after mixing evenly, has by two methods precipitating
Organic matter in machine waste liquid can flexibly handle organic liquid waste, improve the treatment effeciency of organic liquid waste；
(3) coarse filtration: the organic liquid waste of upper part of the electrolytic cell after electrolysis is subjected to coarse filtration by filter core, is walked by setting coarse filtration
Suddenly, the filter efficiency of waste liquid in electrolytic cell can be improved, to shorten filtration time；
(4) refined filtration: being sent to lautertuns for waste liquid after coarse filtration, is discharged into after the filter membrane refined filtration by bottom in lautertuns clear
Pond, dregs are less in the waste liquid after initial filter, the efficiency of refined filtration can be improved, while improving the service life of filter membrane.
The value of the micro-current is 1~3 peace.
A kind of organic waste liquor treatment system, including electrolytic cell and the lautertuns being connected to electrolytic cell, on the electrolytic cell
The concentration meter that side is equipped with wastewater feed pipe and is connected in parallel on wastewater feed pipe equipped with electrolyte tank, the side wall of upper part of the electrolytic cell,
Light electrolysis device is equipped in electrolytic cell, the light electrolysis device includes the support frame being mounted on electrolytic cell, installs on the support frame
Telescopic rod and the electrode slice group that telescopic rod both ends are arranged in, the electrode slice group are placed in organic liquid waste, set in the telescopic rod
There is the spring power supply line connecting with electrode slice group, support frame as described above is equipped with the adjustable transformer connecting with spring power supply line, institute
Bottom of electrolytic tank is stated equipped with sewage pipe, the side wall of the electrolytic cell is equipped with the drain pipe being connected to lautertuns, in electrolytic cell
The feed end of drain pipe is connected with filter core, and the drain pipe outside electrolytic cell is equipped with valve, the drain pipe between valve and lautertuns
It is equipped with anti-blowpipe, multiple filtration film is equipped in the lautertuns, designs in conjunction with organic method for treating waste liquid comprising at two kinds
The treatment effeciency of organic liquid waste can be improved in the device of reason method.
Strong electrolyzer is equipped in the electrolyte tank, electrolyte tank bottom is equipped with and is connected to concentration meter back segment wastewater feed pipe
The electrolysis liquid pipe of connection, the outlet end of the wastewater feed pipe is equipped with mixing turbine can be subtracted by electrolyte tank and mixing turbine
Few mixing step, improves treatment effeciency.
It is hinged with sealing cover at the top of the electrolytic cell, by the way that sealing cover is arranged, can avoid organic waste when electrolysis organic liquid waste
The offensive gases volatilization that liquid generates, pollutes air.
It is machined with observation window on the side wall of the electrolytic cell, by the way that observation window is arranged, improves staff to processed
The control of journey.
The present invention has the effect that
(1) by carrying out light electrolysis to organic liquid waste or electrolyte being added, increase the flocculate in organic liquid waste, pass through
Flocculate adsorbs the organic matter in organic liquid waste, reduces the production cost of enterprise, reduces purifying step；
(2) by setting concentration meter and adjustable transformer, the electricity of adjustable transformer can be set according to the turbidity of organic wastewater
Pressure or size of current, to guarantee that organic liquid waste can be normally electrolysed；
(3) by setting electrolyte tank, can to avoid when Direct Electrolysis organic liquid waste, electric current is excessive that organic liquid waste is caused to fire
It burns or explodes, improve the safety of electrolytic process；
(4) by setting mixing turbine, the wadding that can be generated electrolyte tank Inner electrolysis during organic liquid waste transmits
Shape object is mixed with organic matter, is reduced the process of later period stirring, is shortened mixing time；
(5) by setting anti-blowpipe, blowback can be carried out to filter core, reduces production efficiency to avoid filter core blocking, simultaneously
Extend the service life of filter core；
(6) pass through setting observation window, it is convenient to observe the precipitation process of organic liquid waste；
(7) by setting telescopic rod, the distance between electrode slice group can be adjusted according to the concentration of organic liquid waste, to guarantee electricity
Solve the stability of reaction.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of light electrolysis device of the present invention.
Appended drawing reference: 1, electrolytic cell；11, wastewater feed pipe；12, concentration meter；13, mixing turbine；14, sewage pipe；15, it arranges
Liquid pipe；16, sealing cover；17, observation window；18, filter core；2, lautertuns；21, filter membrane；3, electrolyte tank；31, strong electrolyzer；
32, it is electrolysed liquid pipe；4, light electrolysis device；41, support frame；42, telescopic rod；43, electrode slice group；44, spring power supply line；45, adjustable
Transformer；5, valve；6, anti-blowpipe.
Specific embodiment
Embodiment 1
Organic liquid waste processing method provided in this embodiment, comprising the following steps:
(1) initial filter: being that 3~4, room temperature density is greater than 1.0 × 10^3kg/m to pH value3Organic liquid waste carry out initial filter, will
Suspended matter in organic liquid waste filters out.
(2) it is electrolysed: organic liquid waste is introduced into electrolytic cell 1, and be passed through 1~3 peace direct current in the organic liquid waste in electrolytic cell 1
Micro-current be electrolysed, aluminium electrode can be used in the material of 43 anode of electrode slice group, micro- at this time when micro-current electroanalysis organic liquid waste
Electric current reacts with organic liquid waste, generates calcium containing compound, these calcium containing compounds and the organic matter in organic liquid waste are mutual
Absorption, and it is deposited in 1 bottom of electrolytic cell, to the organic matter in organic liquid waste be put together, to improve in organic liquid waste
The treatment effeciency of organic matter；
(3) coarse filtration: after organic liquid waste electrolysis, the flocculate of generation is deposited on 1 bottom of electrolytic cell, at this time will by filter core 18
The waste liquid on 1 top of electrolytic cell filters out, for separating the organic matter in organic liquid waste；
(4) refined filtration: being sent to lautertuns 2 for the waste liquid after 1 coarse filtration of electrolytic cell, right by the filter membrane 21 in lautertuns 2
Waste liquid carries out last refined filtration, with obtain can qualified discharge waste water, and the waste water of qualified discharge is discharged into clear water reserviors and is examined
It surveys, to examine the processing result of organic liquid waste.
Processing of the present embodiment suitable for concentration of organic waste liquor when lower generates when being passed through micro-current electroanalysis with organic liquid waste
Organic matter in calcium containing compound, this kind of compound and organic liquid waste mutually adsorbs and is deposited in bottom of electrolytic tank, has reduced
The processing cost of machine waste liquid, while improving the treatment effeciency of organic liquid waste.Organic liquid waste after refined filtration is detected,
Testing result be pH value be 6.8, density is 1.15 × 10^3kg/m3, reached the standard of discharge of wastewater.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, is only iron by the material modification of 43 anode of electrode slice group in step (2)
Electrode, iron electrode are electrolysed organic liquid waste after being passed through micro-current, generate ferrous ion to the organic matter in organic liquid waste into
Row flocculation.
Organic liquid waste after refined filtration is detected, testing result be pH value be 7.6, density is 1.2 × 10^3kg/
m3, reached the standard of discharge of wastewater.
Embodiment 3
The present embodiment is substantially the same manner as Example 1, is stainless by the material modification of 43 anode of electrode slice group in step (2)
Steel electrode, while temperature when being electrolysed is promoted to 80 DEG C, stainless steel electrode is electrolysed organic liquid waste after being passed through micro-current,
Hydroxyl group is generated to flocculate to the organic matter in organic liquid waste.
Organic liquid waste after refined filtration is detected, testing result be pH value be 7.4, density is 1.3 × 10^3kg/
m3, reached the standard of discharge of wastewater.
Embodiment 4
Organic liquid waste processing method provided in this embodiment, comprising the following steps:
(1) initial filter: being that 3~4, room temperature density is greater than 1.0 × 10^3kg/m to pH value3Organic liquid waste carry out initial filter, will
Suspended matter in organic liquid waste filters out
(2) it is electrolysed: organic liquid waste being introduced into electrolytic cell 1, and electrolyte is added in organic liquid waste, the electrolyte is strong
Floccule in electrolyte is needed to be stirred with the organic liquid waste in electrolytic cell 1 when electrolyte is added, be stood after the completion of stirring
Floccule of the organic wastewater in the organic matter and electrolyte into organic liquid waste adsorbs and is deposited in 1 bottom of electrolytic cell；
(3) coarse filtration: after organic liquid waste precipitating, the flocculate of generation is deposited on 1 bottom of electrolytic cell, at this time will by filter core 18
The filtrate on 1 top of electrolytic cell filters out, for separating the organic matter in organic liquid waste；
(4) refined filtration: the waste liquid after coarse filtration in electrolytic cell 1 is sent to lautertuns 2, passes through the filter membrane 21 in lautertuns 2
Last refined filtration is carried out to waste liquid, with obtain can qualified discharge waste water, and by the waste water of qualified discharge be discharged into clear water reserviors carry out
Detection, to detect the processing result of organic liquid waste.
Processing of the present embodiment suitable for organic waste liquid concentration when higher, the electrolyte after electrolysis is added, because directly right
The higher organic liquid waste electrolysis of concentration be easy to cause the danger of explosion or burning, and the electrolyte after electrolysis is added can reduce organic waste
The concentration of liquid improves the safety coefficient of organic liquid waste processing.Organic liquid waste after refined filtration is detected, testing result
For pH value be 7.3, density is 1.0 × 10^3kg/m3, reached the standard of discharge of wastewater.
Embodiment 5
Organic liquid waste processing method provided in this embodiment, includes the following steps
(1) initial filter: being that 3~4, room temperature density is greater than 1.0 × 10^3kg/m to pH value3Organic liquid waste carry out initial filter, will
Suspended matter in organic liquid waste filters out
(2) it is electrolysed: organic liquid waste being introduced into electrolytic cell 1, and strong electrolyte is added in organic liquid waste, is contained in strong electrolyte
The floccule for having cell reaction to generate needs to be stirred with the organic liquid waste in electrolytic cell 1 when electrolyte is added, then in electricity
The micro-current that 1~3 peace direct current is passed through in organic liquid waste in solution slot 1 is electrolysed, when micro-current electroanalysis organic liquid waste, organic
Calcium containing compound is generated in waste liquid, these calcium containing compounds cooperate with the floccule in electrolyte by having in organic liquid waste
The absorption of machine object, and it is deposited in 1 bottom of electrolytic cell；
(3) coarse filtration: after organic liquid waste precipitating, the flocculate of generation is deposited on 1 bottom of electrolytic cell, at this time will by filter core 18
The filtrate on 1 top of electrolytic cell filters out, for separating the organic matter in organic liquid waste；
(4) refined filtration: the waste liquid after coarse filtration in electrolytic cell 1 is sent to lautertuns 2, passes through the filter membrane 21 in lautertuns 2
Last refined filtration is carried out to waste liquid, with obtain can qualified discharge waste water, and by the waste water of qualified discharge be discharged into clear water reserviors carry out
Detection, to detect the processing result of organic liquid waste.
The present embodiment can concentration for the treatment of higher organic liquid waste processing effect improved by the combination of two kinds of processing methods
Rate.Organic liquid waste after refined filtration is detected, testing result be pH value be 7.0, density is 1.0 × 10^3kg/m3, reach
The standard of clear water is arrived, to reach the discharge standard of waste water.
As shown in Figure 1 and Figure 2, organic waste liquor treatment system disclosed by the invention includes electrolytic cell 1 and connects with electrolytic cell 1
Logical lautertuns 2, is hinged with sealing cover 16 at the top of electrolytic cell 1, and the side wall on 1 top of electrolytic cell is equipped with wastewater feed pipe 11 and simultaneously
The concentration meter 12 being associated on wastewater feed pipe 11, electrolytic cell 1 is interior to be equipped with light electrolysis device 4, and the light electrolysis device 4 includes being mounted on electricity
The support frame 41 on slot 1, the telescopic rod 42 being mounted on support frame 41 and the electrode slice group 43 that 42 both ends of telescopic rod are set are solved,
The electrode slice group 43 is placed in organic liquid waste, is equipped with the spring power supply line connecting with electrode slice group 43 in the telescopic rod 42
44, support frame as described above 41 is equipped with the adjustable transformer 45 connecting with spring power supply line 44, and the concentration meter 12 can pass through logic
Programmable controller is connect with adjustable transformer 45, and for automatically controlling, (usually staff is manually adjusted, each in order to acquire
Item data), 1 bottom of electrolytic cell is equipped with sewage pipe 14, is machined with observation window 17, the electrolytic cell 1 on the side wall of electrolytic cell 1
Top is equipped with electrolyte tank 3, and strong electrolyzer 31 is equipped in the electrolyte tank 3, and 3 bottom of electrolyte tank is equipped with and is connected to concentration meter
The outlet end of the electrolysis liquid pipe 32 of 12 back segment wastewater feed pipes 11 connection, the wastewater feed pipe 11 is equipped with mixing turbine 13, institute
The side wall for stating electrolytic cell 1 is equipped with the drain pipe 15 being connected to lautertuns 2, the feed end connection of the drain pipe 15 in electrolytic cell 1
There is filter core 18, the drain pipe 15 outside electrolytic cell 1 is equipped with valve 5, and the drain pipe 15 between valve 5 and lautertuns 2 is equipped with anti-
Blowpipe 6, the lautertuns 2 is interior to be equipped with multiple filtration film 21.
The application method one of organic refuse treatment appts of the present invention:
Organic liquid waste is sent into electrolytic cell 1 by wastewater feed pipe 11, concentration meter 12 detects organic when organic liquid waste transmits
The concentration of waste liquid, for providing the concentration parameter of organic liquid waste to staff, staff joins according to the concentration of organic liquid waste
The length of telescopic rod 42 on number adjustment light electrolysis device 4, to guarantee that the distance between electrode slice group 43 is convenient to organic liquid waste
Light electrolysis is carried out, the voltage swing for the state modulator adjustable transformer 45 that staff provides according to concentration meter 12 when electrolysis, use
In the voltage and current size of control light electrolysis, the organic matter being electrolysed in the calcium containing compound absorption organic liquid waste of generation, and incite somebody to action
Organic matter is deposited in 1 bottom of electrolytic cell, then filters waste liquid by filter core 18, and pass filtered waste liquid by drain pipe 15
Enter lautertuns 2, obtains the waste water of qualified discharge after filtering waste liquid by the filter membrane 21 in lautertuns 2.
The application method two of organic refuse treatment appts of the present invention:
Organic liquid waste is sent into electrolytic cell 1 before organic liquid waste transmission by wastewater feed pipe 11 and passes through strong electrolyzer 31
To the reagent electrolysis in electrolyte tank 3, the electrolyte containing floccule is obtained, when organic liquid waste transmission, by being electrolysed liquid pipe
32 are sent into electrolyte and organic liquid waste in electrolytic cell 1 simultaneously, and the mixing turbine 13 on wastewater feed pipe 11 makes organic waste at this time
Water is uniformly mixed with electrolyte, the organic matter in floccule absorption organic wastewater in subsequent electrolyte, and organic matter is precipitated
In 1 bottom of electrolytic cell, waste liquid is then filtered by filter core 18, and filtered waste liquid is passed to by lautertuns 2 by drain pipe 15,
The waste water of qualified discharge is obtained after filtering waste liquid by the filter membrane 21 in lautertuns 2.
The application method three of organic refuse treatment appts of the present invention:
Organic liquid waste is sent into electrolytic cell 1 by wastewater feed pipe 11, is detected when organic liquid waste transmits by concentration meter 12
The concentration of organic liquid waste, for providing the concentration parameter of organic liquid waste to staff, staff is according to the dense of organic liquid waste
The length of telescopic rod 42 on parameter adjustment light electrolysis device 4 is spent, to guarantee that the distance between electrode slice group 43 is convenient to organic
Waste liquid carries out light electrolysis, and the voltage for the state modulator adjustable transformer 45 that staff provides according to concentration meter 12 when electrolysis is big
It is small, for controlling the voltage and current size of light electrolysis, before organic liquid waste transmission, by strong electrolyzer 31 to electrolyte tank 3
Interior reagent electrolysis, obtains the electrolyte containing floccule, when organic liquid waste transmission, by electrolysis liquid pipe 32 by electrolyte with
Organic liquid waste is sent into electrolytic cell 1 simultaneously, and the mixing turbine 13 on wastewater feed pipe 11 keeps organic wastewater equal with electrolyte at this time
Even mixing, subsequent light electrolysis device 4 are electrolysed organic wastewater, and the organic matter in organic liquid waste is made to be deposited in 1 bottom of electrolytic cell,
Subsequent filter core 18 filters waste liquid, and filtered waste liquid is passed to lautertuns 2 by drain pipe 15, passes through the mistake in lautertuns 2
Filter membrane 21 obtains the waste water of qualified discharge after filtering waste liquid.
Before being filtered by filter core 18, staff observes whether organic liquid waste is layered by observation window 17.When filter core 18 is stifled
When plug, air or water are blown into electrolytic cell 1 by anti-blowpipe 6 and drain pipe 15 and blow out the sediment for blocking filter core 18.
After waste liquid discharge, the organic matter after precipitating is discharged by the sewage pipe 14 of 1 bottom of electrolytic cell, for organic matter
It is recycled, improves the utilization rate of resource.
The above is only the preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, any
The transformation and replacement carried out based on technical solution provided by the present invention and inventive concept should all be covered in protection model of the invention
In enclosing.
Claims (6)
1. a kind of organic liquid waste processing method, it is characterised in that the following steps are included:
(1) initial filter: initial filter is carried out to organic liquid waste, for filtering out the suspended matter in organic liquid waste；
(2) be electrolysed: will there is the machine waste liquid after initial filter to introduce electrolytic cell, and be passed through in the organic liquid waste in electrolytic cell micro-current into
Organic matter precipitating of the row electrolysis into organic liquid waste, or electrolyte is added in organic liquid waste, needing when electrolyte is added will be electric
Organic liquid waste and electrolyte in solution slot stand the precipitating of the organic matter into organic liquid waste after mixing evenly；
(3) organic liquid waste of upper part of the electrolytic cell after electrolysis coarse filtration: is subjected to coarse filtration by filter core；
(4) refined filtration: being sent to lautertuns for waste liquid after coarse filtration, is discharged into clear water after the filter membrane refined filtration by bottom in lautertuns
Pond.
2. organic liquid waste processing method according to claim 1, it is characterised in that: micro-current in the step (1)
Value is 1~3 peace.
3. a kind of organic waste liquor treatment system, it is characterised in that: described including electrolytic cell and the lautertuns being connected to electrolytic cell
Electrolyte tank is equipped with above electrolytic cell, the side wall of upper part of the electrolytic cell is equipped with wastewater feed pipe and is connected in parallel on wastewater feed pipe
Concentration meter, electrolytic cell is interior to be equipped with light electrolysis device, and the light electrolysis device includes the support frame being mounted on electrolytic cell, is mounted on support
Telescopic rod on frame and the electrode slice group that telescopic rod both ends are arranged in, the electrode slice group is placed in organic liquid waste, described flexible
The spring power supply line connecting with electrode slice group is equipped in bar, support frame as described above is equipped with the adjustable transformation connecting with spring power supply line
Device, the bottom of electrolytic tank are equipped with sewage pipe, and the side wall of the electrolytic cell is equipped with the drain pipe being connected to lautertuns, electrolytic cell
The feed end of interior drain pipe is connected with filter core, and the drain pipe outside electrolytic cell is equipped with valve, the row between valve and lautertuns
Liquid pipe is equipped with anti-blowpipe, is equipped with multiple filtration film in the lautertuns.
4. organic waste liquor treatment system according to claim 3, it is characterised in that: be equipped with forceful electric power solution in the electrolyte tank
Device, electrolyte tank bottom are equipped with the electrolysis liquid pipe for being connected to the connection of concentration meter back segment wastewater feed pipe, the wastewater feed pipe
Outlet end is equipped with mixing turbine.
5. organic waste liquor treatment system according to claim 3, it is characterised in that: be hinged with sealing at the top of the electrolytic cell
Lid.
6. organic waste liquor treatment system according to claim 3, it is characterised in that: be machined on the side wall of the electrolytic cell
Observation window.
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| CN201910389393.2A CN110040887A (en) | 2019-05-10 | 2019-05-10 | A kind of organic liquid waste processing method and processing device |
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| CN201910389393.2A CN110040887A (en) | 2019-05-10 | 2019-05-10 | A kind of organic liquid waste processing method and processing device |
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| CN114683798A (en) * | 2020-12-29 | 2022-07-01 | 陕西青朗万城环保科技有限公司 | Air purification treatment method and control system thereof |
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Application publication date: 20190723 |
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