CN103359846A - Oily wastewater treatment system and process for treating oily wastewater by using same - Google Patents
Oily wastewater treatment system and process for treating oily wastewater by using same Download PDFInfo
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- CN103359846A CN103359846A CN201310343407XA CN201310343407A CN103359846A CN 103359846 A CN103359846 A CN 103359846A CN 201310343407X A CN201310343407X A CN 201310343407XA CN 201310343407 A CN201310343407 A CN 201310343407A CN 103359846 A CN103359846 A CN 103359846A
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000008569 process Effects 0.000 title claims abstract description 19
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 17
- 239000002351 wastewater Substances 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 127
- 239000002699 waste material Substances 0.000 claims abstract description 51
- 239000010865 sewage Substances 0.000 claims abstract description 29
- 238000000746 purification Methods 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 9
- 238000011109 contamination Methods 0.000 claims description 7
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- 239000003610 charcoal Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract description 2
- 239000004519 grease Substances 0.000 abstract 10
- 239000008213 purified water Substances 0.000 abstract 1
- 108010085603 SFLLRNPND Proteins 0.000 description 13
- 108010063955 thrombin receptor peptide (42-47) Proteins 0.000 description 10
- 239000000126 substance Substances 0.000 description 9
- 230000031018 biological processes and functions Effects 0.000 description 3
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
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Abstract
本发明涉及一种含油废水处理系统及利用该系统处理含油废水的工艺，引水沟通过设置有闸板的进水口与第一隔油池相连通，第一隔油池与第二隔油池相连通，第二隔油池与第三隔油池相连通，第三隔油池与第四隔油池相连通，第四隔油池与第五隔油池相连通，第五隔油池与第六隔油池相连通，翻水池与平衡池相连通，平衡池与过滤槽相连通，过滤槽与清水池相连通，清水池与外界相连通，利用含油废水中水与油比重的不同，将含油废水中的废油净化出来，整个系统投资成本低，净化效果明显，净化后的水资源符合国家污水排放标准要求，节能环保，工艺简单，处理净化能力强，保护了水资源不受污染，净化了水资源，保护了环境。
The invention relates to an oily wastewater treatment system and a process for treating oily wastewater using the system. The diversion channel communicates with the first grease trap through a water inlet provided with a gate, and the first grease trap is connected with the second grease trap. The second grease trap is connected with the third grease trap, the third grease trap is connected with the fourth grease trap, the fourth grease trap is connected with the fifth grease trap, and the fifth grease trap is connected with the The sixth oil separation tank is connected, the turning tank is connected with the balance tank, the balance tank is connected with the filter tank, the filter tank is connected with the clean water tank, and the clean water tank is connected with the outside world, using the difference in the specific gravity of water and oil in oily wastewater, Purify the waste oil in the oily wastewater, the investment cost of the whole system is low, the purification effect is obvious, the purified water resources meet the requirements of the national sewage discharge standard, energy saving and environmental protection, the process is simple, the treatment and purification ability is strong, and the water resources are protected from pollution , Purify water resources and protect the environment.
Description
Technical field
The present invention relates to field of environment protection, be specifically related to a kind of oil-contained waste water treatment system and utilize this system to process the technique of oily(waste)water.
Background technology
Sewage disposal is the water quality requirement that reuses for sewage is reached, and to its process that purifies.Sewage disposal is widely used in building, agricultural, and the every field such as traffic, the energy, petrochemical industry, environmental protection, urban look, medical treatment, food and drink are also come into common people's daily life more and more.Press the sewage source classification, sewage disposal generally is divided into production waste and processes and sanitary sewage disposal.Production waste comprises industrial sewage, rural sewage and medical sewage etc., and sanitary sewage is exactly the sewage that daily life produces, and refers to various forms of inorganicss and organic complex mixture, comprising: floating big or small solid particulate with suspending; Glue and gel diffusate; Pure solution.Matter by the water dirt is divided, and the pollution of water has two classes: a class is natural pollution; Another kind of is artifact pollution.Water pollutes and can mainly be divided into chemical contamination, physical pollution and biotic pollution three major types according to the difference of polluting impurity.Pollutent mainly contains: unprocessed and the discharging trade effluent; Unprocessed and the discharging sanitary sewage; A large amount of farmland sewage that use chemical fertilizer, agricultural chemicals, weedicide; Be deposited in trade waste and the domestic refuse of river bank; Soil erosion; Mine sewage.The method of disposing of sewage is a lot, generally can be summarized as Physical, chemical method and biological process etc.Physical: mainly utilize the non-solubility material in the physical action separation sewage, in treating processes, do not change chemical property.Commonly used have gravity separation, centrifugation, reverse osmosis, an air supporting etc.It is simpler, economical that Physical is processed structures, is used for that villages and small towns water body capacity is large, self-purification capacity strong, the less demanding situation of sewage disposal degree; Biological process: utilize the metabolic function of microorganism, the organic substance decomposing that is dissolving or colloidal state in the sewage is oxidized to stable inorganic substance, sewage is purified.Commonly used have activated sludge process and a biomembrance process.The biological process degree for the treatment of is higher than Physical; Chemical method: be to utilize chemical reaction to be used for processing or reclaim the method for dissolved substance or the colloidalmaterial of sewage, multiplex in trade effluent.Commonly used have Coagulation Method, neutralisation, oxidation reduction process, an ion exchange method etc.The method of chemical treatment treatment effect is good, expense is high, and the multiplex water outlet of doing after the biochemical treatment further processes, and improves effluent quality.
Current artifact pollution is larger to water body harm, therefore, produces a kind of simple in structure, easy to operate, high efficiency, technique is simple, the treatment and purification ability is strong, and the oil-contained waste water treatment system of energy-conserving and environment-protective and utilize this system to process the technique of oily(waste)water has wide market outlook.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of simple in structure, easy to operate, high efficiency, technique is simple, the treatment and purification ability is strong, the oil-contained waste water treatment system of energy-conserving and environment-protective and utilize this system to process the technique of oily(waste)water.
Technical scheme of the present invention is such realization: a kind of oil-contained waste water treatment system, comprise lead, be arranged on the lead flashboard of lead end, described lead is connected with the first oil trap by the water-in that is provided with flashboard, the bottom of the first oil trap is connected by the bottom of the first Link Port with the second oil trap, the bottom of the second oil trap is connected by the bottom of the second Link Port with the 3rd oil trap, the bottom of the 3rd oil trap is connected by the bottom of the 3rd Link Port with the 4th oil trap, the bottom of the 4th oil trap is connected by the bottom of the 4th Link Port with the 5th oil trap, the bottom of the 5th oil trap is connected by the bottom of the 5th Link Port with the 6th oil trap, in the 6th oil trap, be provided with and turn over the pond, turn over the pond arranged outside oil separating plate is arranged, the bottom of turning over the pond is connected with the bottom of counterbalance cell by the 6th Link Port, be provided with interim blowdown flashboard between counterbalance cell and the lead, counterbalance cell is connected with filter vat, be provided with grid type carbon block filter frame in the filter vat, filter vat is connected with clean water basin, clean water basin are connected with the external world by the water port that is provided with drainage sluice, top at clean water basin is equipped with water shoot, the other end of water shoot is connected with the collecting well that is arranged on the 3rd oil trap and the 4th oil trap one side, the end of water shoot is provided with the water sucking mouth of upside down funnel shape in the bottom of collecting well, collecting well is connected with oil trap, the top of the 4th oil trap is connected with collecting well by the first oil header, the 5th oil trap is connected with collecting well by the second oil header, the 3rd oil trap is connected with oil trap by the 3rd oil header, the second oil trap is connected with oil trap by the 5th oil header, the first oil trap is connected with oil trap by the 6th oil header, the 6th oil trap is connected with oil trap by the 8th oil header, is provided with pump well in the 4th oil trap.
Described the first oil trap, the second oil trap, the 3rd oil trap, the 4th oil trap, the 5th oil trap and the 6th oil trap are the shape setting arranged side by side of two row, three row, the first oil trap, the second oil trap and the 3rd oil trap are delegation, the 4th oil trap, the 5th oil trap and the 6th oil trap are delegation, and water-in, the first Link Port, the second Link Port, the 3rd Link Port, the 4th Link Port and the 5th Link Port are in a zigzag distribution.
Be connected with the collecting well horizontal plane of position of described water shoot is not less than be connected with the clean water basin horizontal plane of position of water shoot, be connected with the collecting well horizontal plane of position of described the first oil header is not higher than be connected with the 4th oil trap horizontal plane of position of the first oil header, be connected with the collecting well horizontal plane of position of described the second oil header is not higher than be connected with the 5th oil trap horizontal plane of position of the second oil header, be connected with the oil trap horizontal plane of position of the 3rd oil header is not higher than be connected with the 3rd oil trap horizontal plane of position of the 3rd oil header, be connected with the oil trap horizontal plane of position of the 5th oil header is not higher than be connected with the second oil trap horizontal plane of position of the 5th oil header, be connected with the oil trap horizontal plane of position of the 6th oil header is not higher than be connected with the first oil trap horizontal plane of position of the 6th oil header, and be connected with the oil trap horizontal plane of position of the 8th oil header is not higher than be connected with the 6th oil trap horizontal plane of position of the 8th oil header.
Described oil separating plate is arranged in the 6th oil trap by the oil separating plate supporter, and the height of oil separating plate is 1/2nd of the 6th oil trap height, and the top of the top of oil separating plate and the 6th oil trap is on same level.
Described oil trap is arranged on a side of the first oil trap, the second oil trap and the 3rd oil trap, and at right angles shape distributes.
Described grid type carbon block filter frame is arranged in the filter vat by the filter frame groove.
A kind of technique of utilizing above-mentioned oil-contained waste water treatment system to process oily(waste)water is characterized in that, its technique is as follows:
Oily(waste)water is introduced by lead, under the partition effect of lead flashboard, enter the first oil trap by water-in, because oil is different with the proportion of water, waste oil is on the upper strata, water is in lower floor, after the oily(waste)water that enters the pending purification in the first oil trap flows slowly in the first oil trap, enter and carry out further purifying treatment in the second oil trap by the first Link Port that is arranged on the first oil trap and the second oil trap connection portion bottom, according to above-mentioned steps, need oily(waste)water to be processed to enter successively the 3rd oil trap, the 4th oil trap, process successively in the 5th oil trap and the 6th oil trap, when waste oil gathers certain thickness, the flashboard of water port partly cuts out, so that water level rises to the first oil header in each oil trap, the second oil header, the 3rd oil header, the 5th oil header, the mouth of pipe place of the 6th oil header and the 8th oil header is respectively with the first oil trap, the second oil trap, the 3rd oil trap, the 4th oil trap, the waste oil collecting on the 5th oil trap and the 6th oil trap upper strata is in collecting well; The oily(waste)water that enters into after the processing in the 6th oil trap enters into and turns over the pond in the bottom by oil separating plate again, remaining waste oil is isolated in the 6th oil trap of turning over the outside, pond by oil separating plate, this part waste oil is collected in the collecting well through the 8th oil header, turn over the clear water that obtains in the pond and enter into counterbalance cell by the 6th Link Port that turns over the basin bottom setting, and then inflow filter vat, in filter vat, be provided with grid type carbon block filter frame, the further adsorption treatment of water after utilizing the charcoal piece to treatment and purification, reach the purpose of further purification, obtain meeting the clean water of state sewage emission standard requirement, final clean water source flow into clean water basin, and through the water port discharge, the water of final discharging reaches the sewage disposal emission standard; In the 4th oil trap, be provided with pump well, when removing contamination at the bottom of behind oil trap operation certain hour, carrying out the pond, lay the suction valve of water pump; The end of water shoot is provided with the water sucking mouth of upside down funnel shape in the bottom of collecting well, when the waste water that the waste oil of collecting in collecting well contains is more, will under the waste oil pressure on collecting well top, drain from the hydraucone of water shoot bottom, and enter clean water basin, discharge with the clear water in the clean water basin; Be provided with interim blowdown flashboard between counterbalance cell and the lead, after whole system operation for some time, when carrying out removing contamination at the bottom of the pond, open interim blowdown flashboard and lead flashboard, only depend on filter vat filtration, purification oily(waste)water water body.
The present invention has following positively effect: at first; the present invention is simple and reasonable; utilize heavy different of water and oil ratio in the oily(waste)water; waste oil in the oily(waste)water is purified out; the whole system cost of investment is low; decontamination effect improving is obvious; water resources after the purification meets the state sewage emission standard requirement, energy-conserving and environment-protective, and system utilizes a plurality of oil traps that oily(waste)water is carried out deep purifying; and utilize multiple mode to dispose of sewage; technique is simple, and the treatment and purification ability is strong, has protected water resources not contaminated; purify water resources, protected environment.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is collecting well structural representation of the present invention.
Fig. 3 is oil separating plate structural representation of the present invention.
Embodiment
Such as Fig. 1,2, shown in 3, a kind of oil-contained waste water treatment system, comprise lead 1, be arranged on the lead flashboard 2 of lead 1 end, described lead 1 is connected with the first oil trap 4 by the water-in 3 that is provided with flashboard, the bottom of the first oil trap 4 is connected with the bottom of the second oil trap 5 by the first Link Port 10, the bottom of the second oil trap 5 is connected with the bottom of the 3rd oil trap 6 by the second Link Port 11, the bottom of the 3rd oil trap 6 is connected with the bottom of the 4th oil trap 7 by the 3rd Link Port 12, the bottom of the 4th oil trap 7 is connected with the bottom of the 5th oil trap 8 by the 4th Link Port 13, the bottom of the 5th oil trap 8 is connected with the bottom of the 6th oil trap 9 by the 5th Link Port 14, in the 6th oil trap 9, be provided with and turn over pond 19, turn over pond 19 arranged outside oil separating plate 16 is arranged, the bottom of turning over pond 19 is connected with the bottom of counterbalance cell 20 by the 6th Link Port 21, be provided with interim blowdown flashboard 38 between counterbalance cell 20 and the lead 1, counterbalance cell 20 is connected with filter vat 22, be provided with grid type carbon block filter frame 24 in the filter vat 22, filter vat 22 is connected with clean water basin 25, clean water basin 25 are connected with the external world by the water port 26 that is provided with drainage sluice, be equipped with water shoot 28 on the top of clean water basin 25, the other end of water shoot 28 is connected with the collecting well 29 that is arranged on the 3rd oil trap 6 and the 4th oil trap 7 one sides, the end of water shoot 28 is provided with the water sucking mouth 17 of upside down funnel shape in the bottom of collecting well 29, collecting well 29 is connected with oil trap 37, the top of the 4th oil trap 7 is connected with collecting well 29 by the first oil header 30, the 5th oil trap 8 is connected with collecting well 29 by the second oil header 31, the 3rd oil trap 6 is connected with oil trap 37 by the 3rd oil header 32, the second oil trap 5 is connected with oil trap 37 by the 5th oil header 34, the first oil trap 4 is connected with oil trap 37 by the 6th oil header 35, the 6th oil trap 9 is connected with oil trap 37 by the 8th oil header 18, is provided with pump well 27 in the 4th oil trap 7.
Described the first oil trap 4, the second oil trap 5, the 3rd oil trap 6, the 4th oil trap 7, the 5th oil trap 8 and the 6th oil trap 9 are the shape setting arranged side by side of two row, three row, the first oil trap 4, the second oil trap 5 and the 3rd oil trap 6 are delegation, the 4th oil trap 7, the 5th oil trap 8 and the 6th oil trap 9 are delegation, and water-in 3, the first Link Port 10, the second Link Port 11, the 3rd Link Port 12, the 4th Link Port 13 and the 5th Link Port 14 are in a zigzag distribution.Be connected with collecting well 29 horizontal plane of position of described water shoot 28 is not less than be connected with clean water basin 25 horizontal plane of position of water shoot 28, be connected with collecting well 29 horizontal plane of position of described the first oil header 30 is not higher than be connected with the 4th oil trap 7 horizontal plane of position of the first oil header 30, be connected with collecting well 29 horizontal plane of position of described the second oil header 31 is not higher than be connected with the 5th oil trap 8 horizontal plane of position of the second oil header 31, be connected with oil trap 37 horizontal plane of position of the 3rd oil header 32 is not higher than be connected with the 3rd oil trap 6 horizontal plane of position of the 3rd oil header 32, be connected with oil trap 37 horizontal plane of position of the 5th oil header 34 is not higher than be connected with the second oil trap 5 horizontal plane of position of the 5th oil header 34, be connected with oil trap 37 horizontal plane of position of the 6th oil header 35 is not higher than be connected with the first oil trap 4 horizontal plane of position of the 6th oil header 35, and be connected with oil trap 37 horizontal plane of position of the 8th oil header 18 is not higher than be connected with the 6th oil trap 9 horizontal plane of position of the 8th oil header 18.Described oil separating plate 16 is arranged in the 6th oil trap 9 by oil separating plate supporter 15, and the height of oil separating plate 16 is 1/2nd of the 6th oil trap 9 height, and the top of the top of oil separating plate 16 and the 6th oil trap 9 is on same level.Described oil trap 37 is arranged on a side of the first oil trap 4, the second oil trap 5 and the 3rd oil trap 6, and at right angles shape distributes.Described grid type carbon block filter frame 24 is arranged in the filter vat 22 by filter frame groove 23.
A kind of technique of utilizing above-mentioned oil-contained waste water treatment system to process oily(waste)water, its technique is as follows:
Oily(waste)water is introduced by lead 1, under the partition effect of lead flashboard 2, enter the first oil trap 4 by water-in 3, because oil is different with the proportion of water, waste oil is on the upper strata, water is in lower floor, enter the oily(waste)water of the pending purification in the first oil trap 4 behind the first oil trap 4 interior unhurried currents, enter in the second oil trap 5 and carry out further purifying treatment by the first Link Port 10 that is arranged on the first oil trap 4 and the second oil trap 5 connection portions bottom, according to above-mentioned steps, need oily(waste)water to be processed to enter successively the 3rd oil trap 6, the 4th oil trap 7, process successively in the 5th oil trap 8 and the 6th oil trap 9, when waste oil gathers certain thickness, the flashboard of water port 26 partly cuts out, so that water level rises to the first oil header 30 in each oil trap, the second oil header 31, the 3rd oil header 32, the 5th oil header 34, the mouth of pipe place of the 6th oil header 35 and the 8th oil header 18 is respectively with the first oil trap 4, the second oil trap 5, the 3rd oil trap 6, the 4th oil trap 7, the waste oil collecting on the 5th oil trap 8 and the 6th oil trap 9 upper stratas is in collecting well 29; The oily(waste)water that enters into after the processing in the 6th oil trap 9 enters into and turns over pond 19 in the bottom by oil separating plate 16 again, remaining waste oil is isolated in the 6th oil trap 9 of turning over 19 outsides, pond by oil separating plate 16, this part waste oil is collected in the collecting well 29 through the 8th oil header 18, turn over the clear water that obtains in the pond 19 and enter into counterbalance cell 20 by the 6th Link Port 21 that turns over the setting of 19 bottoms, pond, and then inflow filter vat 22, in filter vat 22, be provided with grid type carbon block filter frame 24, the further adsorption treatment of water after utilizing the charcoal piece to treatment and purification, reach the purpose of further purification, obtain meeting the clean water of state sewage emission standard requirement, final clean water source flow into clean water basin 25, and through water port 26 discharges, the water of final discharging reaches the sewage disposal emission standard; In the 4th oil trap 7, be provided with pump well 27, when removing contamination at the bottom of behind oil trap operation certain hour, carrying out the pond, lay the suction valve of water pump; The end of water shoot 28 is provided with the water sucking mouth 17 of upside down funnel shape in the bottom of collecting well 29, when the waste water that the waste oil of collecting in collecting well 29 contains is more, will under the waste oil pressure on collecting well 29 tops, drain from the hydraucone of water shoot 28 bottoms, and enter clean water basin 25, discharge with the clear water in the clean water basin 25; Be provided with interim blowdown flashboard 38 between counterbalance cell 20 and the lead 1, after whole system operation for some time, when carrying out removing contamination at the bottom of the pond, open interim blowdown flashboard 38 and lead flashboard 2, only depend on filter vat 22 filtration, purification oily(waste)water water bodys.
The present invention invests little, and cost is low, and the energy of purifying waste water is strong, and decontamination effect improving is obvious, has good society and economic benefit.
Claims (7)
1. oil-contained waste water treatment system, comprise lead (1), be arranged on the lead flashboard (2) of lead (1) end, it is characterized in that: described lead (1) is connected with the first oil trap (4) by the water-in (3) that is provided with flashboard, the bottom of the first oil trap (4) is connected by the bottom of the first Link Port (10) with the second oil trap (5), the bottom of the second oil trap (5) is connected by the bottom of the second Link Port (11) with the 3rd oil trap (6), the bottom of the 3rd oil trap (6) is connected by the bottom of the 3rd Link Port (12) with the 4th oil trap (7), the bottom of the 4th oil trap (7) is connected by the bottom of the 4th Link Port (13) with the 5th oil trap (8), the bottom of the 5th oil trap (8) is connected by the bottom of the 5th Link Port (14) with the 6th oil trap (9), in the 6th oil trap (9), be provided with and turn over pond (19), turn over pond (19) arranged outside oil separating plate (16) is arranged, the bottom of turning over pond (19) is connected by the bottom of the 6th Link Port (21) with counterbalance cell (20), be provided with interim blowdown flashboard (38) between counterbalance cell (20) and the lead (1), counterbalance cell (20) is connected with filter vat (22), be provided with grid type carbon block filter frame (24) in the filter vat (22), filter vat (22) is connected with clean water basin (25), clean water basin (25) are connected with the external world by the water port (26) that is provided with drainage sluice, be equipped with water shoot (28) on the top of clean water basin (25), the other end of water shoot (28) is connected with the collecting well (29) that is arranged on the 3rd oil trap (6) and the 4th oil trap (7) one sides, the end of water shoot (28) is provided with the water sucking mouth (17) of upside down funnel shape in the bottom of collecting well (29), collecting well (29) is connected with oil trap (37), the top of the 4th oil trap (7) is connected with collecting well (29) by the first oil header (30), the 5th oil trap (8) is connected with collecting well (29) by the second oil header (31), the 3rd oil trap (6) is connected with oil trap (37) by the 3rd oil header (32), the second oil trap (5) is connected with oil trap (37) by the 5th oil header (34), the first oil trap (4) is connected with oil trap (37) by the 6th oil header (35), the 6th oil trap (9) is connected with oil trap (37) by the 8th oil header (18), is provided with pump well (27) in the 4th oil trap (7).
2. oil-contained waste water treatment system according to claim 1, it is characterized in that: described the first oil trap (4), the second oil trap (5), the 3rd oil trap (6), the 4th oil trap (7), the 5th oil trap (8) and the 6th oil trap (9) are the shape setting arranged side by side of two row, three row, the first oil trap (4), the second oil trap (5) and the 3rd oil trap (6) are delegation, the 4th oil trap (7), the 5th oil trap (8) and the 6th oil trap (9) are delegation, water-in (3), the first Link Port (10), the second Link Port (11), the 3rd Link Port (12), the 4th Link Port (13) and the 5th Link Port (14) are in a zigzag distribution.
3. oil-contained waste water treatment system according to claim 1, it is characterized in that: be connected with collecting well (29) horizontal plane of position of described water shoot (28) is not less than be connected with clean water basin (25) horizontal plane of position of water shoot (28), be connected with collecting well (29) horizontal plane of position of described the first oil header (30) is not higher than be connected with the 4th oil trap (7) horizontal plane of position of the first oil header (30), be connected with collecting well (29) horizontal plane of position of described the second oil header (31) is not higher than be connected with the 5th oil trap (8) horizontal plane of position of the second oil header (31), be connected with oil trap (37) horizontal plane of position of the 3rd oil header (32) is not higher than be connected with the 3rd oil trap (6) horizontal plane of position of the 3rd oil header (32), be connected with oil trap (37) horizontal plane of position of the 5th oil header (34) is not higher than be connected with the second oil trap (5) horizontal plane of position of the 5th oil header (34), be connected with oil trap (37) horizontal plane of position of the 6th oil header (35) is not higher than be connected with the first oil trap (4) horizontal plane of position of the 6th oil header (35), and be connected with oil trap (37) horizontal plane of position of the 8th oil header (18) is not higher than be connected with the 6th oil trap (9) horizontal plane of position of the 8th oil header (18).
4. oil-contained waste water treatment system according to claim 1, it is characterized in that: described oil separating plate (16) is arranged in the 6th oil trap (9) by oil separating plate supporter (15), the height of oil separating plate (16) is 1/2nd of the 6th oil trap (9) height, and the top of the top of oil separating plate (16) and the 6th oil trap (9) is on same level.
5. oil-contained waste water treatment system according to claim 1, it is characterized in that: described oil trap (37) is arranged on a side of the first oil trap (4), the second oil trap (5) and the 3rd oil trap (6), and at right angles shape distributes.
6. oil-contained waste water treatment system according to claim 1, it is characterized in that: described grid type carbon block filter frame (24) is arranged in the filter vat (22) by filter frame groove (23).
7. a technique of utilizing oil-contained waste water treatment system claimed in claim 1 to process oily(waste)water is characterized in that, its technique is as follows:
Oily(waste)water is introduced by lead (1), under the partition effect of lead flashboard (2), enter the first oil trap (4) by water-in (3), because oil is different with the proportion of water, waste oil is on the upper strata, water is in lower floor, after the oily(waste)water that enters the pending purification in the first oil trap (4) flows slowly in the first oil trap (4), enter in the second oil trap (5) and carry out further purifying treatment by the first Link Port (10) that is arranged on the first oil trap (4) and the second oil trap (5) connection portion bottom, according to above-mentioned steps, need oily(waste)water to be processed to enter successively the 3rd oil trap (6), the 4th oil trap (7), process successively in the 5th oil trap (8) and the 6th oil trap (9), when waste oil gathers certain thickness, the flashboard of water port (26) partly cuts out, so that water level rises to the first oil header (30) in each oil trap, the second oil header (31), the 3rd oil header (32), the 5th oil header (34), the mouth of pipe place of the 6th oil header (35) and the 8th oil header (18) is respectively with the first oil trap (4), the second oil trap (5), the 3rd oil trap (6), the 4th oil trap (7), the waste oil collecting on the 5th oil trap (8) and the 6th oil trap (9) upper strata is in collecting well (29); The oily(waste)water that enters into after the processing in the 6th oil trap (9) enters into and turns over pond (19) in the bottom by oil separating plate (16) again, remaining waste oil is isolated in the 6th oil trap (9) of turning over the outside, pond (19) by oil separating plate (16), this part waste oil is collected in the collecting well (29) through the 8th oil header (18), turn over the clear water that obtains in the pond (19) and enter into counterbalance cell (20) by the 6th Link Port (21) that turns over the setting of bottom, pond (19), and then inflow filter vat (22), in filter vat (22), be provided with grid type carbon block filter frame (24), the further adsorption treatment of water after utilizing the charcoal piece to treatment and purification, reach the purpose of further purification, obtain meeting the clean water of state sewage emission standard requirement, final clean water source flow into clean water basin (25), and through water port (26) discharge, the water of final discharging reaches the sewage disposal emission standard; In the 4th oil trap (7), be provided with pump well (27), when removing contamination at the bottom of behind oil trap operation certain hour, carrying out the pond, lay the suction valve of water pump; The end of water shoot (28) is provided with the water sucking mouth (17) of upside down funnel shape in the bottom of collecting well (29), when the waste water that the waste oil of collecting in collecting well (29) contains is more, will under the waste oil pressure on collecting well (29) top, drain from the hydraucone of water shoot (28) bottom, and enter clean water basin (25), discharge with the clear water in the clean water basin (25); Be provided with interim blowdown flashboard (38) between counterbalance cell (20) and the lead (1), after whole system is moved for some time, when carrying out removing contamination at the bottom of the pond, open interim blowdown flashboard (38) and lead flashboard (2), only depend on filter vat (22) filtration, purification oily(waste)water water body.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343407.XA CN103359846B (en) | 2013-08-08 | 2013-08-08 | Oily wastewater treatment system and process for treating oily wastewater by using same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310343407.XA CN103359846B (en) | 2013-08-08 | 2013-08-08 | Oily wastewater treatment system and process for treating oily wastewater by using same |
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| CN103359846A true CN103359846A (en) | 2013-10-23 |
| CN103359846B CN103359846B (en) | 2014-10-22 |
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| CN201310343407.XA Expired - Fee Related CN103359846B (en) | 2013-08-08 | 2013-08-08 | Oily wastewater treatment system and process for treating oily wastewater by using same |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111377556A (en) * | 2020-04-20 | 2020-07-07 | 中机国能电力工程有限公司 | An improved oil trap |
| CN112645469A (en) * | 2020-12-22 | 2021-04-13 | 中国电建集团华东勘测设计研究院有限公司 | Two-stage circulating type oil stain reduction system |
| CN119041760A (en) * | 2024-09-19 | 2024-11-29 | 浙江大学 | Movable water suction pool with double horn mouths |
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| CN2458304Y (en) * | 2000-12-13 | 2001-11-07 | 邓武军 | Device for treating sewage from food or beverage |
| CN201362873Y (en) * | 2008-12-20 | 2009-12-16 | 山西纳克太阳能科技有限公司 | Household solar water-saving device |
| CN201386031Y (en) * | 2009-04-30 | 2010-01-20 | 中国石油集团川庆钻探工程有限公司 | Sewage oil slick isolation device |
| CN203440175U (en) * | 2013-08-08 | 2014-02-19 | 河南城建学院 | Oily wastewater treatment system |
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2013
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2458304Y (en) * | 2000-12-13 | 2001-11-07 | 邓武军 | Device for treating sewage from food or beverage |
| CN201362873Y (en) * | 2008-12-20 | 2009-12-16 | 山西纳克太阳能科技有限公司 | Household solar water-saving device |
| CN201386031Y (en) * | 2009-04-30 | 2010-01-20 | 中国石油集团川庆钻探工程有限公司 | Sewage oil slick isolation device |
| CN203440175U (en) * | 2013-08-08 | 2014-02-19 | 河南城建学院 | Oily wastewater treatment system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111377556A (en) * | 2020-04-20 | 2020-07-07 | 中机国能电力工程有限公司 | An improved oil trap |
| CN112645469A (en) * | 2020-12-22 | 2021-04-13 | 中国电建集团华东勘测设计研究院有限公司 | Two-stage circulating type oil stain reduction system |
| CN112645469B (en) * | 2020-12-22 | 2022-06-28 | 中国电建集团华东勘测设计研究院有限公司 | A two-stage circulating oil pollution reduction system |
| CN119041760A (en) * | 2024-09-19 | 2024-11-29 | 浙江大学 | Movable water suction pool with double horn mouths |
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| CN103359846B (en) | 2014-10-22 |
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