CN109095656A - One kind washing cigarette wastewater processing technology - Google Patents
One kind washing cigarette wastewater processing technology Download PDFInfo
- Publication number
- CN109095656A CN109095656A CN201811181195.9A CN201811181195A CN109095656A CN 109095656 A CN109095656 A CN 109095656A CN 201811181195 A CN201811181195 A CN 201811181195A CN 109095656 A CN109095656 A CN 109095656A
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- CN
- China
- Prior art keywords
- sludge
- processing technology
- cigarette
- wastewater processing
- coagulating sedimentation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
-
- 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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention relates to one kind to wash cigarette wastewater processing technology, including cooling system, and the cooling system is connected with coagulating sedimentation reaction system, and the coagulating sedimentation reaction system is connected separately with sludge treating system and medicine system, and the medicine system is connected with reclaiming system.This, which washes cigarette wastewater processing technology, reduces the amount for washing cigarette waste water, improves effluent quality.Originally wash cigarette wastewater processing technology because joined reclaiming system to be discharged it is most of can reuse, the amount for washing cigarette waste water can be effectively reduced, order washes that cigarette waste water is available more fully to be handled, and improves effluent quality.Originally wash cigarette wastewater processing technology because joined reclaiming system to be discharged it is most of can reuse, the amount for washing cigarette waste water can be effectively reduced, order washes that cigarette waste water is available more fully to be handled, and improves effluent quality.
Description
Technical field
The present invention relates to the technical field for washing cigarette wastewater processing technology, specially one kind washes cigarette wastewater processing technology.
Background technique
Wastewater from wet scrubber is the waste water being discharged in flue gas exhaust wet scrubbing purification process.Contain burning in water
The various pollutant components that water can be dissolved in exhaust or be captured by the water, such as gas componants various in flue gas, dust, flue dust solid
The processing method that grain, oxysulfide, the harmful substances such as nitrogen oxides, pollutant component according to contained by it and quantity selection are suitable for
Waste water is handled.
Currently on the market when washing cigarette wastewater treatment because the dosing of two-stage coagulating sedimentation system leads to subsequent effluent quality not
Stablize, water quality is not able to satisfy recycle-water requirement when enabling water outlet water big, and heavy metal and suspended matter equal size are instead than raw water
Increase.
Summary of the invention
The purpose of the present invention is to provide one kind to wash cigarette wastewater processing technology, to solve mentioned above in the background art wash
Water quality is not able to satisfy the problem of recycle-water requirement when cigarette wastewater effluent water is big.
To achieve the above object, the invention provides the following technical scheme: one kind washes cigarette wastewater processing technology, including cooling system
System, the cooling system are connected with coagulating sedimentation reaction system, and the coagulating sedimentation reaction system is connected separately with Treatment of Sludge
System and medicine system, the medicine system are connected with reclaiming system.
Preferably, the cooling system successively includes cooler, conditioning tank and water pump, and water pump and coagulating sedimentation reaction system
System is connected.
Preferably, the coagulating sedimentation reaction system successively include the first reaction tank, the first sedimentation basin, the second reaction tank and
Second sedimentation basin, and the first reaction tank of coagulating sedimentation reaction system is connected with the water pump of cooling system.
Preferably, the first reaction tank of the coagulating sedimentation reaction system is internally provided with the space that 4 lattice are sequentially communicated, institute
The second reaction tank for stating coagulating sedimentation reaction system is internally provided with the space of 2 lattice connection.
Preferably, the sludge treating system successively include 2 sludge pumps, sludge concentration tank, sludge pump, sludge storage pool,
Transfer pump, sludge dewatering equipment, sludge stockyard, outward transport processing.
Preferably, 2 sludge pumps of the mud treatment system respectively with the first sedimentation basin of coagulating sedimentation reaction system and
Second sedimentation basin is connected, and 2 sludge pumps of mud treatment system are connected with the sludge concentration tank of sludge treating system.
Preferably, the medicine system successively includes neutralization pond, filtering former pond, quartz filter, active carbon filtering
Device, supersonic filter, reverse osmosis filter, and backwashing pump is connected between quartz filter and active carbon filter, and
And quartz filter is connected with blower.
Preferably, the neutralization pond of the medicine system is connected with the second sedimentation basin of coagulating sedimentation reaction system, and adds
The reverse osmosis filter of medicine system is connected with reclaiming system.
Compared with prior art, the beneficial effects of the present invention are: this washes cigarette wastewater processing technology reduces and wash cigarette waste water
Amount, improves effluent quality.Originally it washes cigarette wastewater processing technology and to be discharged most of energy reuse because joined reclaiming system,
The amount for washing cigarette waste water can be effectively reduced, order washes that cigarette waste water is available more fully to be handled, and improves effluent quality.
Detailed description of the invention
Fig. 1 is a kind of system flow chart for washing cigarette wastewater processing technology of the present invention；
Fig. 2 is a kind of cooling system flow chart of steps for washing cigarette wastewater processing technology of the present invention；
Fig. 3 is a kind of coagulating sedimentation reaction system flow chart of steps for washing cigarette wastewater processing technology of the present invention；
Fig. 4 is a kind of sludge treating system flow chart of steps for washing cigarette wastewater processing technology of the present invention；
Fig. 5 is a kind of medicine system flow chart of steps for washing cigarette wastewater processing technology of the present invention；
Fig. 6 is a kind of step flow chart for washing cigarette wastewater processing technology of the present invention.
In figure: 1, cooling system, 2, coagulating sedimentation reaction system, 3, sludge treating system, 4, medicine system, 5, reuse system
System.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: one kind washing cigarette wastewater processing technology, including cooling system
1, cooling system 1 is connected with coagulating sedimentation reaction system 2, and cooling system 1 successively includes cooler, conditioning tank and water pump, and water
Pump is connected with coagulating sedimentation reaction system 2, and coagulating sedimentation reaction system 2 is successively including the first reaction tank, the first sedimentation basin, the
Two reaction tanks and the second sedimentation basin, and the first reaction tank of coagulating sedimentation reaction system 2 is connected with the water pump of cooling system 1,
First reaction tank of coagulating sedimentation reaction system 2 is internally provided with the space that 4 lattice are sequentially communicated, coagulating sedimentation reaction system 2
Second reaction tank is internally provided with the space of 2 lattice connection, and the space that 4 lattice being equipped with inside the first reaction tank are sequentially communicated, which enables, to be used
Person can this time add hydrochloric acid and chelating agent, calcium chloride, caustic soda and ferric trichloride, auxiliary flocculant carries out primary sedimentation, and second
The space for the 2 lattice connection being equipped with inside reaction tank enables user that can successively add hydrochloric acid and aluminum sulfate, coagulating sedimentation reaction system
System 2 is connected separately with sludge treating system 3 and medicine system 4, and sludge treating system 3 successively includes 2 sludge pumps, sludge condensations
Pond, sludge pump, sludge storage pool, transfer pump, sludge dewatering equipment, sludge stockyard, outward transport processing, 2 sludge pumps of mud treatment system 3
It is connected respectively with the first sedimentation basin of coagulating sedimentation reaction system 2 and the second sedimentation basin, and 2 spoil disposals of mud treatment system 3
Pump is connected with the sludge concentration tank of sludge treating system 3, and medicine system 4 successively includes neutralization pond, filtering former pond, quartz
Sand filter, active carbon filter, supersonic filter, reverse osmosis filter, and quartz filter and active carbon filter
Between be connected with backwashing pump, and quartz filter is connected with blower, the neutralization pond and coagulating sedimentation reaction system of medicine system 4
Second sedimentation basin of system 2 is connected, and the reverse osmosis filter of medicine system 4 is connected with reclaiming system 5, and medicine system 4 connects
It is connected to reclaiming system 5, reclaiming system 5 is joined and to be discharged most of energy reuse, the amount for washing cigarette waste water can be effectively reduced,
Order washes that cigarette waste water is available more fully to be handled, and improves effluent quality.
The working principle of the present embodiment: this is washed cigarette wastewater processing technology and the waste water emitted from wet process tower is washed cigarette waste water
Enter in the cooler of cooling system 1 after plant area collects, flows into conditioning tank after subcooler is cooling, adjust waste water temperature
Ensure that subsequent processing units operate normally, the water in conditioning tank is entered inside the first reaction tank by water pump, in the first reaction tank
Hydrochloric acid and chelating agent are successively added in first lattice, the Optimal pH reacted for adjusting pH value to chelating agent passes through chelant ties
Heavy metal ion in water, waste water enter back into first the second lattice of reaction tank, add calcium chloride in the second lattice, remove Natural zeolite,
Waste water enters back into the first reaction tank third lattice, and third lattice add caustic soda and ferric trichloride, and the pH value of sewage is adjusted by caustic soda
To the optimum response section of ferric trichloride, the pollutants such as SS, heavy metal, fluorine ion are removed by forming iron hydroxide, waste water is again
Into in the 4th lattice of the first reaction tank, auxiliary flocculant is added in the 4th lattice, for small wadding body to be condensed into big particle,
Grain impurity is precipitated in the first sedimentation basin to be collected, and after waste water enters the second reaction tank, is added in second the first lattice of reaction tank pond
Hydrochloric acid and aluminum sulfate adjust the pH value of sewage to the Optimal pH of reacting aluminum sulfate, by forming aluminium hydroxide by adding hydrochloric acid
To further Adsorptions of pollutants such as sundries metal ions in sewage, when waste water enters second the second lattice of reaction tank,
Second lattice add auxiliary flocculant, and small wadding body is further condensed into big particle, and granule foreign is precipitated in the second sedimentation basin
It collects, the sediment in the first sedimentation basin and the second sedimentation basin can enter dirt by the sludge pump in sludge treating system 3 at this time
It is concentrated in mud thickener, is then entered in sludge storage pool by sludge pump and carry out accumulation and be settled out a small amount of waste water, then led to
It crosses transfer pump and enters sludge dewatering equipment, sludge is separated with waste water, the sludge that then will be disengaged from out again is deposited in sludge stockyard
On to carry out subsequent outward transport processing, when the waste water in the second sedimentation basin is entered in the neutralization pond of medicine system 4, in neutralization pond
Caustic soda is inside added, to adjust pH value to neutrality, it is ensured that subsequent 5 processing equipment stable operation of reclaiming system, then qualified discharge,
Waste water is promoted in quartz filter by filtering raw water pump from filtering former pond, and quartz filter is mainly used for intercepting useless
Bulky grain sundries in water reduces turbidity of wastewater, and blower can assist quartz filter to handle waste water, and it is useless that treated
Water enters in active carbon filter, and active carbon further decreases chroma in waste water, adsorbs remaining heavy metal ion in water, active carbon
The water outlet of filter is directly entered supersonic filter, and supersonic filter plays interception function, further removes turbidity of wastewater,
Backwashing pump is between quartz filter and supersonic filter, to enable waste water that can pass through repeatedly quartz filter and surpass
The filtering of acoustic wave filter, to guarantee water inlet SDI≤2.5 of RO system, thus guarantee the stable operation of RO system, ultrasonic wave mistake
Filter water outlet enters reverse osmosis filter, reaches Treatment for Reuse, NF concentrated water reuse punching by the processed wastewater effluent of reclaiming system 5
Slag is cooling, to complete a series of activities.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (8)
1. one kind washes cigarette wastewater processing technology, it is characterised in that: including cooling system (1), the cooling system (1) is connected with mixed
Retrogradation shallow lake reaction system (2), the coagulating sedimentation reaction system (2) are connected separately with sludge treating system (3) and medicine system
(4), the medicine system (4) is connected with reclaiming system (5).
2. one kind according to claim 1 washes cigarette wastewater processing technology, it is characterised in that: the cooling system (1) is successively
Including cooler, conditioning tank and water pump, and water pump is connected with coagulating sedimentation reaction system (2).
3. one kind according to claim 1 washes cigarette wastewater processing technology, it is characterised in that: the coagulating sedimentation reaction system
It (2) successively include the first reaction tank, the first sedimentation basin, the second reaction tank and the second sedimentation basin, and coagulating sedimentation reaction system (2)
The first reaction tank be connected with the water pump of cooling system (1).
4. one kind according to claim 3 washes cigarette wastewater processing technology, it is characterised in that: the coagulating sedimentation reaction system
(2) the first reaction tank is internally provided with the space that 4 lattice are sequentially communicated, the second reaction of the coagulating sedimentation reaction system (2)
Pond is internally provided with the space of 2 lattice connection.
5. one kind according to claim 1 washes cigarette wastewater processing technology, it is characterised in that: the sludge treating system (3)
It successively include 2 sludge pumps, sludge concentration tank, sludge pump, sludge storage pool, transfer pump, sludge dewatering equipment, sludge stockyard, outward transport
Processing.
6. one kind according to claim 5 washes cigarette wastewater processing technology, it is characterised in that: the 2 of the mud treatment system (3)
A sludge pump is connected with the first sedimentation basin of coagulating sedimentation reaction system (2) and the second sedimentation basin respectively, and mud treatment system
(3) 2 sludge pumps are connected with the sludge concentration tank of sludge treating system (3).
7. one kind according to claim 1 washes cigarette wastewater processing technology, it is characterised in that: the medicine system (4) is successively
Including neutralization pond, filtering former pond, quartz filter, active carbon filter, supersonic filter, reverse osmosis filter, and
Backwashing pump is connected between quartz filter and active carbon filter, and quartz filter is connected with blower.
8. one kind according to claim 7 washes cigarette wastewater processing technology, it is characterised in that: in the medicine system (4)
It is connected with pond with the second sedimentation basin of coagulating sedimentation reaction system (2), and the reverse osmosis filter of medicine system (4) and reuse
System (5) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811181195.9A CN109095656A (en) | 2018-10-11 | 2018-10-11 | One kind washing cigarette wastewater processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811181195.9A CN109095656A (en) | 2018-10-11 | 2018-10-11 | One kind washing cigarette wastewater processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109095656A true CN109095656A (en) | 2018-12-28 |
Family
ID=64868490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811181195.9A Pending CN109095656A (en) | 2018-10-11 | 2018-10-11 | One kind washing cigarette wastewater processing technology |
Country Status (1)
| Country | Link |
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| CN (1) | CN109095656A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624464A (en) * | 2020-11-04 | 2021-04-09 | 光大环境科技（中国）有限公司 | Treatment device for smoke washing wastewater |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402006A (en) * | 2008-11-04 | 2009-04-08 | 张海波 | Supersonic filter |
| CN105461102A (en) * | 2015-05-22 | 2016-04-06 | 上海双昊环保科技有限公司 | Treatment method of smoke washing wastewater |
| CN205151966U (en) * | 2015-12-01 | 2016-04-13 | 上海双昊环保科技有限公司 | Wash cigarette waste water recycling processing system |
| CN106698851A (en) * | 2017-01-18 | 2017-05-24 | 杭州问源环保科技股份有限公司 | Wastewater treatment process based on combination of super magnetic separation and SBR (Styrene Butadiene Rubber) technique |
| KR101829655B1 (en) * | 2017-11-08 | 2018-03-29 | 주식회사 코센코리아 | Method for purifying polluted wash water used for cleaning exhaust gas of SCRUBBER for ship |
-
2018
- 2018-10-11 CN CN201811181195.9A patent/CN109095656A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402006A (en) * | 2008-11-04 | 2009-04-08 | 张海波 | Supersonic filter |
| CN105461102A (en) * | 2015-05-22 | 2016-04-06 | 上海双昊环保科技有限公司 | Treatment method of smoke washing wastewater |
| CN205151966U (en) * | 2015-12-01 | 2016-04-13 | 上海双昊环保科技有限公司 | Wash cigarette waste water recycling processing system |
| CN106698851A (en) * | 2017-01-18 | 2017-05-24 | 杭州问源环保科技股份有限公司 | Wastewater treatment process based on combination of super magnetic separation and SBR (Styrene Butadiene Rubber) technique |
| KR101829655B1 (en) * | 2017-11-08 | 2018-03-29 | 주식회사 코센코리아 | Method for purifying polluted wash water used for cleaning exhaust gas of SCRUBBER for ship |
Non-Patent Citations (1)
| Title |
|---|
| 刘转年等: "《环保设备基础》", 31 January 2013, 中国矿业大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624464A (en) * | 2020-11-04 | 2021-04-09 | 光大环境科技（中国）有限公司 | Treatment device for smoke washing wastewater |
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Application publication date: 20181228 |