CN106517562A - Glass production sewage treatment system - Google Patents
Glass production sewage treatment system Download PDFInfo
- Publication number
- CN106517562A CN106517562A CN201611203736.4A CN201611203736A CN106517562A CN 106517562 A CN106517562 A CN 106517562A CN 201611203736 A CN201611203736 A CN 201611203736A CN 106517562 A CN106517562 A CN 106517562A
- Authority
- CN
- China
- Prior art keywords
- tank
- outlet
- oil
- glass production
- pond
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 239000010865 sewage Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000004062 sedimentation Methods 0.000 claims abstract description 25
- 238000005188 flotation Methods 0.000 claims abstract description 15
- 239000010802 sludge Substances 0.000 claims abstract description 15
- 239000004576 sand Substances 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 238000002627 tracheal intubation Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 25
- 239000007789 gas Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241001597008 Nomeidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012272 crop production Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000028299 esophageal disease Diseases 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater 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
- C02F1/24—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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
- C02F2103/12—Nature of the water, waste water, sewage or sludge to be treated from the silicate or ceramic industries, e.g. waste waters from cement or glass factories
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 Sorption (AREA)
Abstract
The invention discloses a glass production sewage treatment system. The system comprises a regulation tank, a sedimentation tank, a sludge tank, an oil separation tank, an oil collection tank, an air flotation tank, a sand filter tank, a softening tank, a secondary sedimentation tank, an activated carbon tank and a clean water tank; an inlet of the sedimentation tank is connected with an outlet of the regulation tank, an oil water outlet of the sedimentation tank is connected with an inlet of the oil separation tank, a sludge outlet is connected with the sludge tank, an oil outlet of the oil separation tank is connected with the oil collection tank, a water outlet is connected with an inlet of the air flotation tank, the air flotation tank is connected with an inlet of the sand filter tank and an inlet of the secondary sedimentation tank separately, an outlet of the sand filter tank is connected with the softening tank, an outlet of the secondary sedimentation tank is connected with an inlet of the activated carbon tank, and an outlet of the activated carbon tank is connected with the clean water tank. According to the glass production sewage treatment system, the design layout is scientific and reasonable, oily sewage generated in glass production can be effectively treated, the oil content of effluent can be decreased by 95% or above, and harm to the environment is reduced.
Description
Technical field
The present invention relates to technical field of sewage, specifically a kind of glass production sewage disposal system.
Background technology
Glass production enterprise is water consumption rich and influential family, manufactures compressed air etc. in melting furnaces cooling, with waste heat production steam, air compressor machine
In workshop section, great lot of water resources is required to.It is estimated that about 3700 ten thousand stere of the annual waste discharge of glass industry, glass manufactory waste water
The harm caused to environment is very important.Glass industry, especially flat glass production line, adopt heavy oil mostly for fuel, because
This oil-polluted water is one of pollution source of maximum in glass production industry.
Generally, the oil content of oil-polluted water is tens to thousand of mg/L.According to the difference of its existence form, sewage
In oils can be divided into 4 kinds of oil slick, dispersed oil, oil emulsion and dissolved oil.After oil-polluted water is discharged to the water bodys such as rivers,lakes and seas, oil
Layer covers the water surface, and the oxygen in prevention air is to the diffusion in water；As dissolved oxygen is reduced in water body, the photosynthesis that algae is carried out
It is restricted；Hydrobiological normal growth is affected, is made aquatic animals and plants have oily taste or toxicity, or even is made water body foul, destroyed
The value of water resource；If domestic animal has drunk oil-polluted water, it will usually infect fatal esophageal disease；If filled with oil-polluted water
Farmland is irrigate, mulching soil and the surface of plant are blocked the hole of soil, prevent air from penetrating, or make by oil and its derivant
Soil can not be normally carried out metabolism and bacteria metabolism, can cause crop production reduction or death when serious.In addition, by
In the drift and diffusion of oil spilling, seabeach and seaside touring areas can be fallen into disuse, cause great environmental hazard and social danger.But it is more main
The harm wanted is, containing carcinogenic hydrocarbon, to be enriched with and be detrimental to health by food chain by fish, shellfish in oil.Therefore, to glass row
It is extremely necessary that oil-polluted water in industry is effectively treated.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of glass production sewage disposal system, its simple structure, operation
It is convenient, the oil-polluted water produced in glass production industry can be effectively treated, reduce the harm to environment.
For solving above-mentioned technical problem, the present invention is employed the following technical solutions：
A kind of glass production sewage disposal system, including regulating reservoir, sedimentation tank, sludge-tank, oil interceptor, oil sump, air supporting
Pond, sand filter, softening pond, second pond, activated carbon pond and clear water reserviors, the discharge of the entrance and glass production sewage of the regulating reservoir
Mouth is connected, and the entrance of the sedimentation tank is connected with the outlet of regulating reservoir, and the sedimentation tank is provided with profit outlet and sludge outlet,
Profit outlet is connected with the entrance of oil interceptor, and sludge outlet is connected with sludge-tank, and the oil interceptor is provided with the oil-out on top
With the outlet of bottom, oil-out is connected with oil sump, and outlet is connected with the entrance of flotation tank, and the flotation tank is provided with two
Individual to export and be connected with the entrance of sand filter and second pond respectively, the outlet of the sand filter is connected with pond is softened, and described two sink
The outlet in pond is connected with the entrance in activated carbon pond, and the outlet in the activated carbon pond is connected with clear water reserviors.
As the further improvement of above-mentioned technical proposal：
The entrance of the sedimentation tank is additionally provided with grid, and the gap of grid is 15～40mm.
Preferably, the regulating reservoir is upper sealing type structure, and its size is 10～12 × 15～18 × 4～6m.
Preferably, the sedimentation tank is vertical-flow structure, and for surrounding downflow weir overflow water-out manners, sludge goes out for profit outlet
Mouth is air stripping pipeline sludge discharge way, and a diameter of 5～6m of sedimentation tank, depth are 7～8m.
Preferably, the oil interceptor is flat flow structure, and its size is 12～15 × 2～3 × 2～3m.
The plenum system of the flotation tank enters gas and water pump ejector supply for intubation before pump or water pump air compressor machine is supplied
Gas.
Beneficial effects of the present invention are：
Layout of the present invention is scientific and reasonable, with floor space it is less, that processing cost is low, automaticity is high etc. is excellent
Point, which passes through to arrange a whole set of processing system being connected with each other, and can effectively locate the oil-polluted water produced in glass production
Reason, water outlet oil content can reduce more than 95%, reduce the harm to environment.
Description of the drawings
Fig. 1 is the structural representation of glass production sewage disposal system of the present invention.
It is numbered in figure：1st, regulating reservoir；2nd, sedimentation tank；3rd, sludge-tank；4th, oil interceptor；5th, oil sump；6th, flotation tank；7th, sand
Filter tank；8th, soften pond；9th, second pond；10th, activated carbon pond；11st, clear water reserviors.
Specific embodiment
The present invention will be described below in conjunction with the accompanying drawings, it will be appreciated that specific embodiment described herein is only used for
The description and interpretation present invention, is not intended to limit the present invention.
As shown in figure 1, the glass production sewage disposal system of the present embodiment, including regulating reservoir 1, sedimentation tank 2, sludge-tank 3,
Oil interceptor 4, oil sump 5, flotation tank 6, sand filter 7, softening pond 8, second pond 9, activated carbon pond 10 and clear water reserviors 11, regulating reservoir 1
Entrance be connected with the outlet of glass production sewage, the outlet of the entrance and regulating reservoir 1 of sedimentation tank 2 is connected, and sedimentation tank 2 is arranged
There are profit outlet and sludge outlet, profit outlet is connected with the entrance of oil interceptor 4, and sludge outlet is connected with sludge-tank 3, oil interceptor
4 oil-outs for being provided with top and the outlet of bottom, oil-out are connected with oil sump 5, the entrance phase of outlet and flotation tank 6
Even, flotation tank 6 is provided with two outlets and is connected with the entrance of sand filter 7 and second pond 9 respectively, the outlet of sand filter 7 with it is soft
Change pond 8 to be connected, the outlet of second pond 9 is connected with the entrance in activated carbon pond 10, and the outlet in activated carbon pond 10 is connected with clear water reserviors 11.
Wherein, the regulating reservoir 1 is upper sealing type structure, and its size is 10～12 × 15～18 × 4～6m.
Wherein, the sedimentation tank 2 is vertical-flow structure, and for surrounding downflow weir overflow water-out manners, sludge goes out for profit outlet
Mouth is air stripping pipeline sludge discharge way, and a diameter of 5～6m of sedimentation tank 2, depth are 7～8m.The entrance of sedimentation tank 2 is additionally provided with lattice
Grid, the gap of grid is 15～40mm.
Wherein, the oil interceptor 4 is flat flow structure, and its size is 12～15 × 2～3 × 2～3m.
Wherein, the plenum system of the flotation tank 6 enters gas and water pump ejector supply or water pump pneumatics for intubation before pump
Machine is supplied.
Claims (6)
1. a kind of glass production sewage disposal system, it is characterised in that：Including regulating reservoir (1), sedimentation tank (2), sludge-tank (3),
Oil interceptor (4), oil sump (5), flotation tank (6), sand filter (7), soften pond (8), second pond (9), activated carbon pond (10) and clearly
Pond (11), the entrance of regulating reservoir (1) are connected with the outlet of glass production sewage, the entrance of sedimentation tank (2) and
The outlet of regulating reservoir (1) is connected, and sedimentation tank (2) are provided with profit outlet and sludge outlet, profit outlet and oil interceptor (4)
Entrance be connected, sludge outlet is connected with sludge-tank (3), and oil interceptor (4) are provided with the oil-out on top and going out for bottom
The mouth of a river, oil-out and oil sump (5) are connected, and outlet is connected with the entrance of flotation tank (6), and flotation tank (6) are provided with two
Individual outlet and it is connected with the entrance of sand filter (7) and second pond (9) respectively, the outlet of sand filter (7) and softening pond (8) phase
Even, the outlet of second pond (9) is connected with the entrance of activated carbon pond (10), the outlet of activated carbon pond (10) and clear water reserviors
(11) it is connected.
2. glass production sewage disposal system according to claim 1, it is characterised in that：The entrance of sedimentation tank (2)
Grid is provided with, the gap of grid is 15～40mm.
3. glass production sewage disposal system according to claim 1, it is characterised in that：Described regulating reservoir (1) is upper envelope
Mouth formula structure, its size are 10～12 × 15～18 × 4～6m.
4. glass production sewage disposal system according to claim 1, it is characterised in that：Described sedimentation tank (2) are perpendicular stream
Formula structure, for surrounding downflow weir overflow water-out manners, sludge outlet is air stripping pipeline sludge discharge way, sedimentation tank (2) for profit outlet
A diameter of 5～6m, depth be 7～8m.
5. glass production sewage disposal system according to claim 1, it is characterised in that：Described oil interceptor (4) are advection
Formula structure, its size are 12～15 × 2～3 × 2～3m.
6. glass production sewage disposal system according to claim 1, it is characterised in that：The supply of flotation tank (6)
Mode enters gas and water pump ejector supply or water pump air compressor machine supply for intubation before pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203736.4A CN106517562A (en) | 2016-12-23 | 2016-12-23 | Glass production sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203736.4A CN106517562A (en) | 2016-12-23 | 2016-12-23 | Glass production sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106517562A true CN106517562A (en) | 2017-03-22 |
Family
ID=58337505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611203736.4A Pending CN106517562A (en) | 2016-12-23 | 2016-12-23 | Glass production sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106517562A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201400610Y (en) * | 2009-04-24 | 2010-02-10 | 杭州恒达环保实业有限公司 | Textile wastewater treatment and recycling system |
| CN104310643A (en) * | 2014-10-22 | 2015-01-28 | 西安华陆环保设备有限公司 | Combined device for oily sewage treatment |
| CN205045929U (en) * | 2015-10-12 | 2016-02-24 | 北京高能时代环境技术股份有限公司 | A repairing system that is used for oil class to pollute water |
| CN106007062A (en) * | 2016-06-26 | 2016-10-12 | 南通晶鑫光学玻璃有限公司 | System and method for treating waste water of glass production |
| CN206417923U (en) * | 2016-12-23 | 2017-08-18 | 钦州市中玻玻璃有限责任公司 | A kind of glass production sewage disposal system |
-
2016
- 2016-12-23 CN CN201611203736.4A patent/CN106517562A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201400610Y (en) * | 2009-04-24 | 2010-02-10 | 杭州恒达环保实业有限公司 | Textile wastewater treatment and recycling system |
| CN104310643A (en) * | 2014-10-22 | 2015-01-28 | 西安华陆环保设备有限公司 | Combined device for oily sewage treatment |
| CN205045929U (en) * | 2015-10-12 | 2016-02-24 | 北京高能时代环境技术股份有限公司 | A repairing system that is used for oil class to pollute water |
| CN106007062A (en) * | 2016-06-26 | 2016-10-12 | 南通晶鑫光学玻璃有限公司 | System and method for treating waste water of glass production |
| CN206417923U (en) * | 2016-12-23 | 2017-08-18 | 钦州市中玻玻璃有限责任公司 | A kind of glass production sewage disposal system |
Non-Patent Citations (1)
| Title |
|---|
| 李倦生、陈湘筑, 武汉理工大学出版社 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |