CN106186572A - A kind of soy sauce brewing wastewater processes technique - Google Patents
A kind of soy sauce brewing wastewater processes technique Download PDFInfo
- Publication number
- CN106186572A CN106186572A CN201610775752.4A CN201610775752A CN106186572A CN 106186572 A CN106186572 A CN 106186572A CN 201610775752 A CN201610775752 A CN 201610775752A CN 106186572 A CN106186572 A CN 106186572A
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- Prior art keywords
- soy sauce
- pond
- waste water
- sauce brewing
- brewing wastewater
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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
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
- C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
- C02F2103/322—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters from vegetable oil production, e.g. olive oil production
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
-
- 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge 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
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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)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention discloses a kind of soy sauce brewing wastewater and process technique, first pass around grille well and remove float, it is then passed through regulating reservoir regulation acid-base value, by anaerobic pond, anoxic pond, contact-oxidation pool and inflow inclined-plate clarifying basin a series of reaction treatment waste water contain the highest BOD5, COD, SS, colourity and ammonia nitrogen etc..
Description
Technical field
The invention belongs to waste water technology field, more specifically, be specifically related to a kind of soy sauce brewing wastewater and process technique.
Background technology
Soy sauce is the traditional condiment of China, delicious with its flavour, helps lend some impetus to appetite and becomes in people's life and adjust
The necessary of taste.Showing according to the data of Zhong Shang industrial research institute data base, within 2014, soy sauce yield reaches 9,380,000 t, ratio 2013
The same period in year increases 23.9%.
Certain soy sauce brewing enterprise of the north, with bean cake, Testa Tritici, Semen Tritici aestivi, Semen Maydis etc. as raw material, produces soy sauce, salted and fermented soya paste, rice vinegar, corruption
The brewing seasonings such as breast.Soy sauce brewing wastewater is from the production process with fermentation method as key link, during steaming
Overflowing liquid, the cooling water after steaming, during beans unstrained spirits containing microorganism and secretions thereof and the waste water of part salinity, sterilization process
A small amount of disinfectant of middle use, a small amount of flushing waste water etc. produced in packaging process, containing higher BOD5, COD, SS, colourity
With ammonia nitrogen etc., for the food fermentation waste water that typical content of organics is higher.
Along with being continuously increased of yield, produced waste water treatment problem also receives more and more attention.Research shows,
Produce 1t soy sauce to need to consume 7-10m3Fresh water, i.e. produces 1t soy sauce and will bring 6-9 m3Sauce waste water, if it not being carried out
Effective process will cause serious environmental pollution.
Summary of the invention
The invention aims to solve shortcoming present in prior art, and at a kind of soy sauce brewing wastewater proposed
Science and engineering skill, strong to the Governance Ability of waste water, can be with the highest a kind of soy sauce brewing wastewater of purified treatment pollution level.
For achieving the above object, the present invention provides following technical scheme:
A kind of soy sauce brewing wastewater processes technique, comprises the steps:
S1, the waste water after soy sauce brewing wastewater is entered grille well remove float, regulate subsequently into regulating reservoir, and add stone
The PH value of waste water is adjusted to neutrality by ash breast；
S2, mention anaerobic pond through the waste water of S1 from regulating reservoir pump, subsequently in anoxic pond, and to anaerobic pond and anoxia
Pond adds combined stuffing；
S3, during then waste water flows automatically to contact-oxidation pool, in flowing into inclined-plate clarifying basin, improve process load, reduce water outlet dirty
Dye thing index；
If S4, will be up to standard, it is possible to outwardly discharging, meanwhile, mud is mentioned in sludge concentration tank through high-pressure plunger pump pump,
After sludge concentration tank precipitation 5-20h, supernatant liquid pump is mentioned in regulating reservoir and again being processed, and a part is back in anaerobic pond；
S5, through S4 sludge concentration tank process after mud process by pressure filter after, make mud cake transport outward.
Preferably, aeration perforated pipe, UPVC material are installed bottom anoxic pond, use blast aeration mode to fill
Oxygen, while supplying a small amount of oxygen in pond, aeration simultaneously works as the effect of stirring, dissolved oxygen mass concentration control in pond≤
0.5mg/L.
Preferably, described anaerobic pond is provided with sensor and the sensor of monitoring temperature of monitoring PH value.
Preferably, described contact-oxidation pool is provided with the TDS water quality detecting device of detection water quality.
The technique effect of the present invention and advantage: a kind of soy sauce brewing wastewater that the present invention provides processes technique, with tradition skill
Art is compared, and the invention have the characteristics that: containing the highest BOD in waste water5, COD, SS, colourity and ammonia nitrogen etc., by a series of
Reaction tank process, it is possible to fully degradation treatment waits the waste water produced producing to make soy sauce.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, not
For limiting the present invention.Based on the embodiment in the present invention, those of ordinary skill in the art are not before making creative work
Put the every other embodiment obtained, broadly fall into the scope of protection of the invention.
A kind of soy sauce brewing wastewater processes technique, comprises the steps:
S1, the waste water after soy sauce brewing wastewater is entered grille well remove float, regulate subsequently into regulating reservoir, and add stone
The PH value of waste water is adjusted to neutrality by ash breast；
S2 mentions anaerobic pond through the waste water of S1 from regulating reservoir pump, subsequently in anoxic pond, and to anaerobic pond and anoxia
Pond adds combined stuffing；Aeration perforated pipe, UPVC material are installed bottom anoxic pond, use blast aeration mode to fill
Oxygen, while supplying a small amount of oxygen in pond, aeration simultaneously works as the effect of stirring, dissolved oxygen mass concentration control in pond≤
0.5mg/L；Anaerobic pond is provided with sensor and the sensor of monitoring temperature of monitoring PH value；
S3, during then waste water flows automatically to contact-oxidation pool, in flowing into inclined-plate clarifying basin, improve process load, reduce water outlet dirty
Dye thing index；Contact-oxidation pool is provided with the TDS water quality detecting device of detection water quality；
If S4, will be up to standard, it is possible to outwardly discharging, meanwhile, mud is mentioned in sludge concentration tank through high-pressure plunger pump pump,
After sludge concentration tank precipitation 5-20h, supernatant liquid pump is mentioned in regulating reservoir and again being processed, and a part is back in anaerobic pond；
S5, through S4 sludge concentration tank process after mud process by pressure filter after, make mud cake transport outward.
A kind of soy sauce brewing wastewater that the present invention provides processes technique, and compared with conventional art, the present invention has following spy
Point: containing the highest BOD in waste water5, COD, SS, colourity and ammonia nitrogen etc., processed by a series of reaction tank, it is possible to fully drop
Solution processes at the waste water producing generations such as making soy sauce.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent,
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (4)
1. a soy sauce brewing wastewater processes technique, it is characterised in that comprise the steps:
S1, the waste water after soy sauce brewing wastewater is entered grille well remove float, regulate subsequently into regulating reservoir, and add stone
The PH value of waste water is adjusted to neutrality by ash breast；
S2, mention anaerobic pond through the waste water of S1 from regulating reservoir pump, subsequently in anoxic pond, and to anaerobic pond and anoxia
Pond adds combined stuffing；
S3, during then waste water flows automatically to contact-oxidation pool, in flowing into inclined-plate clarifying basin, improve process load, reduce water outlet dirty
Dye thing index；
If S4, will be up to standard, it is possible to outwardly discharging, meanwhile, mud is mentioned in sludge concentration tank through high-pressure plunger pump pump,
After sludge concentration tank precipitation 5-20h, supernatant liquid pump is mentioned in regulating reservoir and again being processed, and a part is back in anaerobic pond；
S5, through S4 sludge concentration tank process after mud process by pressure filter after, make mud cake transport outward.
A kind of soy sauce brewing wastewater the most according to claim 1 processes technique, it is characterised in that: it is provided with bottom anoxic pond
Aeration perforated pipe, UPVC material, use blast aeration mode to carry out oxygenation, while supplying a small amount of oxygen in pond, expose
Gas simultaneously works as the effect of stirring, dissolved oxygen mass concentration control≤0.5mg/L in pond.
A kind of soy sauce brewing wastewater the most according to claim 1 processes technique, it is characterised in that: described anaerobic pond is installed
There are sensor and the sensor of monitoring temperature of monitoring PH value.
A kind of soy sauce brewing wastewater the most according to claim 1 processes technique, it is characterised in that: in described contact-oxidation pool
The TDS water quality detecting device of detection water quality is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775752.4A CN106186572A (en) | 2016-08-31 | 2016-08-31 | A kind of soy sauce brewing wastewater processes technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775752.4A CN106186572A (en) | 2016-08-31 | 2016-08-31 | A kind of soy sauce brewing wastewater processes technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106186572A true CN106186572A (en) | 2016-12-07 |
Family
ID=58089228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610775752.4A Pending CN106186572A (en) | 2016-08-31 | 2016-08-31 | A kind of soy sauce brewing wastewater processes technique |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202542998U (en) * | 2012-02-21 | 2012-11-21 | 东莞理工学院 | Treatment system for soy sauce brewing industry wastewater |
-
2016
- 2016-08-31 CN CN201610775752.4A patent/CN106186572A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202542998U (en) * | 2012-02-21 | 2012-11-21 | 东莞理工学院 | Treatment system for soy sauce brewing industry wastewater |
Non-Patent Citations (1)
| Title |
|---|
| 郑炎城: ""物化-厌氧水解-缺氧-生物接触氧化法-脱色处理调味品生产废水"", 《广东化工》 * |
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Application publication date: 20161207 |
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