CN104261621A - Resveratrol sewage treatment process - Google Patents
Resveratrol sewage treatment process Download PDFInfo
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- CN104261621A CN104261621A CN201410503840.XA CN201410503840A CN104261621A CN 104261621 A CN104261621 A CN 104261621A CN 201410503840 A CN201410503840 A CN 201410503840A CN 104261621 A CN104261621 A CN 104261621A
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- Prior art keywords
- sewage
- resveratrol
- treatment process
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- treatment
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F2101/34—Organic compounds containing oxygen
- C02F2101/345—Phenols
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2846—Anaerobic digestion processes using upflow anaerobic sludge blanket [UASB] reactors
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a resveratrol sewage treatment process comprising the following process flows: A, sewage pretreatment; B, first-stage treatment; C, second-stage treatment; and D, terminal precipitation emission. Sludge generated in the sewage treatment process flow can be treated by virtue of sludge treatment processes. By adopting the resveratrol sewage treatment process disclosed by the invention, the treatment capacity and treatment efficiency of sewage can be improved, the environment can be better protected, and the production capacity of enterprises can be improved.
Description
Technical field
The present invention relates to a kind of sewage treatment process, relate to a kind of technique that the sewage produced in trans-resveratrol production is processed specifically.
Background technology
Trans-resveratrol is polyphenolic compound, is mainly derived from the plants such as grape (red wine), giant knotweed, peanut, mulberry fruit.Trans-resveratrol is a kind of biological very strong natural polyphenol class material, and being also called resvertrol, is the chemopreventive agent of tumour, is also to reduction platelet aggregation, the chemopreventive agent of prevention and therapy atherosclerosis, cardiovascular and cerebrovascular diseases.The verified beneficial effect had cardiovascular disorder and cancer of the experimental study of trans-resveratrol, trans-resveratrol has obvious prophylactic effect to hormone-dependent tumor, also can there is prophylactic effect to osteoporosis, acne and senile dementia, there is antiviral and immunoregulation effect.The anti-ageing enzyme of a kind of monomer of inside of human body is worked, and then plays the latent effect of the various age-related disease of prevention, prolongation predicted life.
The demand that the effect of trans-resveratrol causes it larger, each manufacturer is all promoting self to the throughput of trans-resveratrol, the sewage that it produces while improving throughput also increases greatly, and the processing power of sewage has become the problem of standing in the breach with processing efficiency.
Summary of the invention
In view of this, the invention provides a kind of trans-resveratrol sewage treatment process, improve processing power and the processing efficiency of sewage, better protect environment, improve the throughput of enterprise.
For solving above technical problem, technical scheme of the present invention is:
Trans-resveratrol sewage treatment process, comprises following technical process:
A, sewage disinfection treatment;
B, coagulation;
C, second-stage treatment;
The discharge of D, terminal precipitation;
The mud produced in sewage treatment process will be processed by sludge treatment flow process.
The sewage disinfection treatment process of flow process A is: the waste water produced after producing trans-resveratrol and the dregs of a decoction put into mechanical grille by row of conduits, first by mechanical grille by the solid impurity filtering in sewage, then the sewage after filtration is imported in equalizing tank, sewage in equalizing tank flows into air flotation pool and processes, small-particle retained sediments thing is wherein discharged, the sewage of deriving from air flotation pool enters hydrolysis acidification pool again and regulates, and the sewage after being reconciled by hydrolysis acidification pool is entered in flow process B and is for further processing.
As preferably, described equalizing tank is also connected with an emergency lagoon.
As preferably, the pH value of sewage in pond is adjusted to 8 ~ 9 by adding alkali by the sewage in hydrolysis acidification pool.
The stage treatment process of flow process B is: the sewage of being derived by air flotation pool enters successively in anaerobic pond and aeration tank and processes, then imported in rectangular sedimentation tank by the sewage after process again and precipitate, oettIed sewage enters in flow process C and is for further processing; Partial sludge in rectangular sedimentation tank comes back to anaerobic pond and again utilizes under the effect of slush pump.
As preferably, described anaerobic pond is UASB pond.
The secondary treatment process of flow process C is: enter A2/O pond by the sewage of deriving in rectangular sedimentation tank and carry out circular treatment, sewage after process is discharged in vertical sedimentation basin and precipitates, and oettIed sewage enters process and the discharge that flow process D carries out final step again; Mud in rectangular sedimentation tank comes back to A2/O pond and again utilizes under the effect of slush pump.
The terminal precipitation emission treatment process of flow process D is: flocculated by coagulation glue in the present flocculation basin of oettIed sewage in vertical sedimentation basin, then enter clean water basin again and precipitate, discharge after the supernatant liquor after precipitation is up to standard.
Sludge treatment flow process is: the retained sediments thing in air flotation pool, aging mud in anaerobic pond and A2/O pond, and the excess sludge in rectangular sedimentation tank, vertical sedimentation basin and clean water basin is discharged in sludge thickener and mixes, then mixed mud is added in pressure filter and carry out press filtration, the mud be press-filtered out enters sludge drying pond and carries out drying and other treatment, and the moisture extruded in mud again enters in anaerobic pond and processes.
Compared with prior art, the present invention has following beneficial effect:
The present invention is provided with multi-stage sewage treatment scheme, can carry out multiple-stage treatment to sewage, reduces the difficulty of every one-level sewage disposal, improves the efficiency of sewage disposal, and then improve the processing power of overall sewage; UASB pond is combined with A2/O pond by the present invention, also improves the effect of sewage disposal while improve sewage treating efficiency, simplifies the process of sewage disposal, reduces fund input, further increase wastewater treatment efficiency.
Accompanying drawing explanation
Fig. 1 is process flow sheet of the present invention.
Embodiment
Core thinking of the present invention is, provides a kind of trans-resveratrol sewage treatment process, improves processing power and the processing efficiency of sewage, better protects environment, improve the throughput of enterprise.
In order to make those skilled in the art understand technical scheme of the present invention better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Embodiment 1
As shown in Figure 1, trans-resveratrol sewage treatment process, comprises following technical process:
A, sewage disinfection treatment;
B, coagulation;
C, second-stage treatment;
The discharge of D, terminal precipitation;
The mud produced in sewage treatment process will be processed by sludge treatment flow process.
The sewage disinfection treatment process of flow process A is: the waste water produced after producing trans-resveratrol and the dregs of a decoction put into mechanical grille by row of conduits, first by mechanical grille by the solid impurity filtering in sewage, then the sewage after filtration is imported in equalizing tank, sewage in equalizing tank flows into air flotation pool and processes, small-particle retained sediments thing is wherein discharged, the sewage of deriving from air flotation pool enters hydrolysis acidification pool again and regulates, and the sewage after being reconciled by hydrolysis acidification pool is entered in flow process B and is for further processing.The stage treatment process of flow process B is: the sewage of being derived by air flotation pool enters successively in anaerobic pond and aeration tank and processes, then imported in rectangular sedimentation tank by the sewage after process again and precipitate, oettIed sewage enters in flow process C and is for further processing; Partial sludge in rectangular sedimentation tank comes back to anaerobic pond and again utilizes under the effect of slush pump.The secondary treatment process of flow process C is: enter A2/O pond by the sewage of deriving in rectangular sedimentation tank and carry out circular treatment, sewage after process is discharged in vertical sedimentation basin and precipitates, and oettIed sewage enters process and the discharge that flow process D carries out final step again; Mud in rectangular sedimentation tank comes back to A2/O pond and again utilizes under the effect of slush pump.The terminal precipitation emission treatment process of flow process D is: flocculated by coagulation glue in the present flocculation basin of oettIed sewage in vertical sedimentation basin, then enter clean water basin again and precipitate, discharge after the supernatant liquor after precipitation is up to standard.
Sludge treatment flow process is: the retained sediments thing in air flotation pool, aging mud in anaerobic pond and A2/O pond, and the excess sludge in rectangular sedimentation tank, vertical sedimentation basin and clean water basin is discharged in sludge thickener and mixes, then mixed mud is added in pressure filter and carry out press filtration, the mud be press-filtered out enters sludge drying pond and carries out drying and other treatment, and the moisture extruded in mud again enters in anaerobic pond and processes.
Described equalizing tank is also connected with an emergency lagoon.The unnecessary water yield can be imported in emergency lagoon during hypervolia in equalizing tank, avoid sewage outflow, better protect environment.
The pH value of sewage in pond is adjusted to 8 ~ 9 by adding alkali by the sewage in hydrolysis acidification pool.
Described anaerobic pond is UASB pond.
Adopt Miniature Sewage Farm of the present invention can process 300m from original every day
3sewage, brings up to and processes 500m every day
3sewage, substantially increases processing power and the processing efficiency of sewage.
Below be only the preferred embodiment of the present invention, it should be pointed out that above-mentioned preferred implementation should not be considered as limitation of the present invention, protection scope of the present invention should be as the criterion with claim limited range.For those skilled in the art, without departing from the spirit and scope of the present invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. trans-resveratrol sewage treatment process, is characterized in that, comprises following technical process:
A, sewage disinfection treatment;
B, coagulation;
C, second-stage treatment;
The discharge of D, terminal precipitation;
The mud produced in sewage treatment process will be processed by sludge treatment flow process.
2. trans-resveratrol sewage treatment process according to claim 1, it is characterized in that, the sewage disinfection treatment process of flow process A is: the waste water produced after producing trans-resveratrol and the dregs of a decoction put into mechanical grille by row of conduits, first by mechanical grille by the solid impurity filtering in sewage, then the sewage after filtration is imported in equalizing tank, sewage in equalizing tank flows into air flotation pool and processes, small-particle retained sediments thing is wherein discharged, the sewage of deriving from air flotation pool enters hydrolysis acidification pool again and regulates, sewage after being reconciled by hydrolysis acidification pool is entered in flow process B and is for further processing.
3. trans-resveratrol sewage treatment process according to claim 2, is characterized in that, described equalizing tank is also connected with an emergency lagoon.
4. trans-resveratrol sewage treatment process according to claim 2, is characterized in that, the pH value of sewage in pond is adjusted to 8 ~ 9 by adding alkali by the sewage in hydrolysis acidification pool.
5. trans-resveratrol sewage treatment process according to claim 2, it is characterized in that, the stage treatment process of flow process B is: the sewage of being derived by air flotation pool enters successively in anaerobic pond and aeration tank and processes, then imported in rectangular sedimentation tank by the sewage after process again and precipitate, oettIed sewage enters in flow process C and is for further processing; Partial sludge in rectangular sedimentation tank comes back to anaerobic pond and again utilizes under the effect of slush pump.
6. trans-resveratrol sewage treatment process according to claim 5, is characterized in that, described anaerobic pond is UASB pond.
7. trans-resveratrol sewage treatment process according to claim 5, it is characterized in that, the secondary treatment process of flow process C is: enter A2/O pond by the sewage of deriving in rectangular sedimentation tank and carry out circular treatment, sewage after process is discharged in vertical sedimentation basin and precipitates, and oettIed sewage enters process and the discharge that flow process D carries out final step again; Mud in rectangular sedimentation tank comes back to A2/O pond and again utilizes under the effect of slush pump.
8. trans-resveratrol sewage treatment process according to claim 7, it is characterized in that, the terminal precipitation emission treatment process of flow process D is: flocculated by coagulation glue in the present flocculation basin of oettIed sewage in vertical sedimentation basin, then enter clean water basin again to precipitate, discharge after the supernatant liquor after precipitation is up to standard.
9. trans-resveratrol sewage treatment process according to claim 5, it is characterized in that, sludge treatment flow process is: the retained sediments thing in air flotation pool, aging mud in anaerobic pond and A2/O pond, and the excess sludge in rectangular sedimentation tank, vertical sedimentation basin and clean water basin is discharged in sludge thickener and mixes, then mixed mud is added in pressure filter and carry out press filtration, the mud be press-filtered out enters sludge drying pond and carries out drying and other treatment, and the moisture extruded in mud again enters in anaerobic pond and processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410503840.XA CN104261621A (en) | 2014-09-26 | 2014-09-26 | Resveratrol sewage treatment process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410503840.XA CN104261621A (en) | 2014-09-26 | 2014-09-26 | Resveratrol sewage treatment process |
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| CN104261621A true CN104261621A (en) | 2015-01-07 |
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| CN201410503840.XA Pending CN104261621A (en) | 2014-09-26 | 2014-09-26 | Resveratrol sewage treatment process |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265000A (en) * | 2008-04-03 | 2008-09-17 | 江南大学 | Method for treating waste water in grape wine brewage |
| CN101723501A (en) * | 2009-12-08 | 2010-06-09 | 哈尔滨工业大学 | Coagulation method for processing water body containing plant polyphenol tannate |
| CN102060397A (en) * | 2010-11-18 | 2011-05-18 | 湘西自治州兴湘科技开发有限责任公司 | Method for treating waste water generated in extraction process of active ingredient of polygonum cuspidatum |
-
2014
- 2014-09-26 CN CN201410503840.XA patent/CN104261621A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265000A (en) * | 2008-04-03 | 2008-09-17 | 江南大学 | Method for treating waste water in grape wine brewage |
| CN101723501A (en) * | 2009-12-08 | 2010-06-09 | 哈尔滨工业大学 | Coagulation method for processing water body containing plant polyphenol tannate |
| CN102060397A (en) * | 2010-11-18 | 2011-05-18 | 湘西自治州兴湘科技开发有限责任公司 | Method for treating waste water generated in extraction process of active ingredient of polygonum cuspidatum |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20161116 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |