CN205892895U - Oil water separator for sewage treatment - Google Patents
Oil water separator for sewage treatment Download PDFInfo
- Publication number
- CN205892895U CN205892895U CN201620507292.2U CN201620507292U CN205892895U CN 205892895 U CN205892895 U CN 205892895U CN 201620507292 U CN201620507292 U CN 201620507292U CN 205892895 U CN205892895 U CN 205892895U
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- China
- Prior art keywords
- oil
- water
- skimming
- district
- oil extraction
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 104
- 239000010865 sewage Substances 0.000 title claims abstract description 24
- 238000000605 extraction Methods 0.000 claims abstract description 40
- 238000000926 separation method Methods 0.000 claims description 31
- 239000002893 slag Substances 0.000 claims description 14
- 238000007667 floating Methods 0.000 claims description 7
- 210000003437 trachea Anatomy 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000013049 sediment Substances 0.000 abstract 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 abstract 1
- 241001631457 Cannula Species 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
- 238000005188 flotation Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 74
- 239000007787 solid Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000004899 motility Effects 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001597008 Nomeidae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- -1 coking Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 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
- 239000000047 product Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses an oil water separator for sewage treatment, including the casing, separate sediment district, water oil separating district, clear water district, skimming oil device, the casing includes bounding wall, baffle, the baffle divide into at a distance from sediment district, water oil separating district, clear water district the casing is inside, the inside one side in water oil separating district is equipped with skimming oil device, skimming oil device includes flotation pontoon, an oil skimming section of thick bamboo, hydraulic rod, supporting seat, oil extraction branch pipe, the oil extraction person in charge, breather pipe, oil skimming groove, waterproof cannulas, gyration axle bed, water oil separating district one side is equipped with the clear water district. The utility model discloses simple structure, production low in manufacturing cost adopts air supporting machine and skimming oil device in the equipment, can thoroughly separate greasy dirt among the oily sewage and waste water and clear away, and water oil separating is effectual, and water oil separating is efficient.
Description
Technical field
This utility model belongs to technical field of sewage treatment equipment, particularly to a kind of sewage disposal oil water separator.
Background technology
Oily waste water is mainly derived from the industrial departments such as oil, petrochemical industry, iron and steel, coking, gas generating station, machining,
Oily waste water all exerts an adverse impact to the mankind, animal and plant or even whole ecosystem, its harm be mainly manifested in
Lower two aspects: the 1) harm to enterprise: the waste water containing oil emulsion, can suspend with waste water in process facility and pipe-line equipment
Granule and iron scale settle together, form the greasy filth group with larger stickiness, and blocking pipeline and equipment affect the normal of production
Carry out；2) harm to environment: the impact to environment for the oily substance is many, such as polluted-water, form on the water surface
Oil film, can hinder water reoxygenation to act on, and because dissolved oxygen reduces in water body, algae photosynthesis are restricted, and impact is aquatic
Biological normal growth, makes aquatic animals and plants have oily taste or toxicity, or even so that water body is fouled, and destroys the value of water resource；
Oils is attached on the fish gill, and fish can be made to suffocate, and when concentration is 200mg/l, Fish can not survive；It is attached on algae, life of swimming
On thing, them can be made dead；Oils can suppress aquatic bird spawning and hatch, and makes birds mortality when serious；Use oily waste water
Irrigated farmland, oil and its derivant, by the surface of mulching soil and plant, block the hole of soil, stop air from penetrating,
Make soil and microorganism can not be normally carried out metabolism, so that agricultural product quality and practical value is declined, agriculture when serious, can be caused
Crop failure or death, oils migrates downward into it is also possible to cause serious underground water pollution in soil；In sum, contain
Oily contaminated wastewater is likely to result in destructive destruction to ecosystem, health is also resulted in potentially hazardous.
Oil water separator main operational principle is that applied fluid mechanics is theoretical, and in oil-polluted water big flow, uninterruptedly synchronously (profit is same
Speed i.e. turbulent flow relatively) moment of flowing through, oil droplet by kinetic energy during sewage flow at high speed, continuous collide, change from small to big, by
This accelerates, and makes the oil of different specific weight and moisture stream, is layered and separates, finally realizes the purpose of oil-water separation.
Through retrieval, a kind of oil water separator of the disclosure of the invention of Application No. 201010284509.5, including cabinet, top
It is provided with diaphragm plate for disengagement chamber, centre, in filter chamber, is provided with vertical horizontal plate, equipped with by storage oil sump, mixing pit and storage in disengagement chamber
The combination pond of pond composition, its top, equipped with guiding gutter, stores oil sump bottom and is provided with storage oil sump sewage draining exit and stores oil sump blowoff valve,
Cistern top is provided with overfall, and cistern blowoff valve, storage oil sump blowoff valve are all connected with total discharge outlet, store oil sump drain valve
It is connected with mixing pit water inlet, mixing pit blowoff valve is connected with cistern sewage draining exit, and be connected with cistern blowoff valve；But
In practical application, often there is part greasy dirt can not separate with waste water, cause oil-water separation not thorough, oil-water separation is paid no attention to
Think.
Content of the invention
The purpose of this utility model is to overcome deficiency in prior art, provides a kind of sewage disposal oil water separator, structure letter
Single, manufacturing cost is low, adopts air floatation machine and skimming plant in equipment, can will be thorough to the greasy dirt in oil-polluted water and waste water
Separate and remove, oil-water separation is good, oil-water separation efficiency high, suitable popularization.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of sewage disposal oil water separator, including housing, every slag area, oil-water separation area, clear water zone, skimming plant,
Described housing includes coaming plate, dividing plate, and described housing is surrounded by coaming plate, and described enclosure interior is provided with two dividing plates, described dividing plate
Enclosure interior is divided into inside slag area, oil-water separation area, clear water zone, the described area every slag to be provided with every slag filter screen, by oily waste water
Solid particulate matter in water is separated with oily waste water, it is to avoid equipment obstruction；Described housing one upper lateral part is provided with water inlet, under
Portion is provided with slag-drip opening, and the waste residue in oily waste water is discharged through slag-drip opening；Another upper lateral part of described housing is provided with clear water outlet,
Bottom is provided with slag-drip opening；Described housing upper is provided with observation panel, facilitate operator observe oil water separator in height of water level and
Overhaul of the equipments, described hull outside side is provided with oil trap, and described hull outside side is provided with air floatation machine, described air floatation machine
Trachea is passed through oil-water separation area；
Described oil-water separation area interior side is provided with skimming plant, described skimming plant include floating drum, oil skimming cylinder, hydraulic push rod,
Support base, oil extraction arm, oil extraction supervisor, breather, skimming tank, water string, revolution axle bed, described skimming plant peace
It is contained in dividing plate side, described dividing plate side is provided with some hydraulic push rods, described hydraulic push rod adjusts oil skimming dress according to water surface elevation
Greasy dirt in oily waste water is excluded by height in time that put, and described hydraulic push rod one end is flexibly connected with support base, described liquid
The pressure push rod other end is provided with some oil extraction arms, and described hydraulic push rod is flexibly connected by support base with oil extraction arm, described row
Oil inlet pipe side is provided with breather, and described oil extraction arm one end is provided with oil skimming cylinder, and described oil skimming cylinder side is provided with skimming tank, institute
State skimming tank side and be provided with floating drum, the described oil extraction arm other end is connected with oil extraction supervisor, and described oil extraction is responsible for oil extraction arm
The greasy dirt collecting assembles discharge, and described oil extraction is responsible for one end and is arranged in fulcrum bearing, and described oil extraction supervisor's other end is provided with revolution
Axle bed, described revolution axle bed side is provided with water string, and described oil extraction supervisor is connected with oil trap by pipeline, skimming plant
It is for further processing to oil trap through discharge of pipes after greasy dirt in oily waste water is separated；Described oil-water separation area side sets
There is clear water zone, the greasy dirt in oily waste water flows into clear water zone after oil-water separation process, through the discharge of clear water outlet.
Preferably, it is provided with grid inside described oil-water separation area, described grid is w shape, increased the flow process of sewage, improve
Oil-water separation, in addition, w shape barrier is effectively precipitated to the solid impurity in sewage, improves oil, water, solid
Separating effect.
Preferably, described skimming plant is provided with electromagnetic valve, and described electromagnetic valve coordinates different circuit to realize Remote control valve
Door hydraulic push rod stretching, it is ensured that the precision of control and motility, improves the safety of work, high degree of automation, mitigates
The labor intensity of operator, improves work efficiency.
Beneficial effect shows this utility model compared with prior art:
1) this device structure is simple, and manufacturing cost is low, adopts air floatation machine and skimming plant in equipment, can be by oil-polluted water
In greasy dirt be completely separated with waste water and remove, oil-water separation is good, oil-water separation efficiency high, suitable promotes；
2) it is provided with grid inside oil-water separation area, described grid is w shape, increased the flow process of sewage, improves oil-water separation
Effect, in addition, w shape barrier is effectively precipitated to the solid impurity in sewage, improves oil, water, solid separating effect；
3) skimming plant is provided with electromagnetic valve, and the different circuit of electromagnetic valve cooperation draw realizing remotely control valve hydraulic push rod
Stretch it is ensured that the precision that controls and motility, improve the safety of work, high degree of automation, alleviate the labor of operator
Fatigue resistance, improves work efficiency.
Brief description
Accompanying drawing 1 is a kind of this utility model sewage disposal structure of oil water separator schematic diagram；
Accompanying drawing 2 is skimming plant structural representation in a kind of this utility model sewage disposal oil water separator；
Accompanying drawing 3 is skimming plant opposite side structural representation in a kind of this utility model sewage disposal oil water separator；
In figure: 11- housing, 12- every slag area, 13- oil-water separation area, 14- clear water zone, 15- skimming plant, 101- water inlet,
102- is every slag filter screen, 103- coaming plate, 104- dividing plate, 105- observation panel, 106- slag-drip opening, 107- clear water outlet, 108-
Oil trap, 109- pipeline, 110- air floatation machine, 111- grid, 201- floating drum, 202- oil skimming cylinder, 203- hydraulic push rod, 204-
Support base, 205- oil extraction arm, 206- oil extraction is responsible for, 207- breather, 208- skimming tank, 209- water string, 210-
Revolution axle bed.
Specific embodiment
For convenience of the understanding of those skilled in the art, 1-3 below in conjunction with the accompanying drawings, the technical solution of the utility model is had further
Body explanation.
A kind of sewage disposal oil water separator, including housing 11, every slag area 12, oil-water separation area 13, clear water zone 14,
Skimming plant 15, described housing 11 includes coaming plate 103, dividing plate 104, and described housing 11 is surrounded by coaming plate 103, described shell
Be provided with two dividing plates 104 inside body 11, described dividing plate 104 by be divided into inside housing 11 every slag area 12, oil-water separation area 13,
Clear water zone 14, described is provided with every slag filter screen 102, by the solid particulate matter in oily waste water and oily waste water inside slag area 12
Separate, it is to avoid equipment obstruction；Described housing 11 1 upper lateral part is provided with water inlet 101, and bottom is provided with slag-drip opening 106, contains
Waste residue in oily waste water is discharged through slag-drip opening 106；Another upper lateral part of described housing 11 is provided with clear water outlet 107, and bottom sets
There is slag-drip opening 106；Described housing upper is provided with observation panel 105, facilitate operator observe oil water separator in height of water level and
Overhaul of the equipments, described housing 11 outside side is provided with oil trap 108, and described housing 11 outside side is provided with air floatation machine 110,
The trachea of described air floatation machine 110 is passed through oil-water separation area 13；
Described oil-water separation area 13 interior side is provided with skimming plant 15, and described skimming plant 15 includes floating drum 201, oil skimming
Cylinder 202, hydraulic push rod 203, support base 204, oil extraction arm 205, oil extraction supervisor 206, breather 207, skimming tank 208,
Water string 209, revolution axle bed 210, described skimming plant 15 is arranged on dividing plate 104 side, described dividing plate 104 side
It is provided with some hydraulic push rods 203, described hydraulic push rod 203 adjusts the height of skimming plant 15 according to water surface elevation, in time will
Greasy dirt exclusion in oily waste water, described hydraulic push rod 203 one end is flexibly connected with support base 204, described hydraulic push rod 203
The other end is provided with some oil extraction arms 205, and described hydraulic push rod 203 is flexibly connected by support base 205 with oil extraction arm 205,
Described oil extraction arm 205 side is provided with breather 207, and described oil extraction arm 205 one end is provided with oil skimming cylinder 202, described oil skimming
Cylinder 202 sides are provided with skimming tank 208, and described skimming tank 208 side is provided with floating drum 201, described oil extraction arm 205 other end
It is connected with oil extraction supervisor 206, the greasy dirt that oil extraction arm 205 collects is assembled discharge, described oil extraction by described oil extraction supervisor 206
It is responsible for 206 one end to be arranged in fulcrum bearing 204, described oil extraction is responsible for 206 other ends and is provided with revolution axle bed 210, described revolution
Axle bed 210 side is provided with water string 209, and described oil extraction supervisor 206 is connected with oil trap 108 by pipeline 109, oil skimming
Device 15 is for further processing to oil trap 108 through discharge of pipes after separating the greasy dirt in oily waste water；Described profit divides
It is provided with clear water zone 14 from area 13 side, the greasy dirt in oily waste water flows into clear water zone 14 after oil-water separation process, through clear water
Outlet 107 discharges.
It is provided with grid 111, described grid 111 is w shape, increased the flow process of sewage, carries inside described oil-water separation area 13
High oil-water separation, in addition, w shape barrier is effectively precipitated to the solid impurity in sewage, improves oil, water, solid
Separating effect.
Described skimming plant 15 is provided with electromagnetic valve, and described electromagnetic valve coordinates different circuit to realize remotely control valve hydraulic pressure
Push rod stretching, it is ensured that the precision of control and motility, improves the safety of work, high degree of automation, alleviates operation
The labor intensity of person, improves work efficiency.
Above content is only to structure example of the present utility model and explanation, affiliated those skilled in the art
Described specific embodiment is made with various modifications or supplements or substituted using similar mode, without departing from practicality
New structure or surmount scope defined in the claims, all should belong to protection domain of the present utility model.
Claims (3)
1. a kind of sewage disposal oil water separator, including housing, every slag area, oil-water separation area, clear water zone, skimming plant,
It is characterized in that described housing includes coaming plate, dividing plate, described housing is surrounded by coaming plate, and described enclosure interior is provided with two dividing plates,
Enclosure interior is divided into and is provided with every slag filter screen inside slag area, oil-water separation area, clear water zone, the described area every slag by described dividing plate,
Described housing one upper lateral part is provided with water inlet, and bottom is provided with slag-drip opening, and another upper lateral part of described housing is provided with clear water outlet,
Bottom is provided with slag-drip opening；Described housing upper is provided with observation panel, and described hull outside side is provided with oil trap, outside described housing
Portion side is provided with air floatation machine, and the trachea of described air floatation machine is passed through oil-water separation area；
Described oil-water separation area interior side is provided with skimming plant, described skimming plant include floating drum, oil skimming cylinder, hydraulic push rod,
Support base, oil extraction arm, oil extraction supervisor, breather, skimming tank, water string, revolution axle bed, described skimming plant peace
It is contained in dividing plate side, described dividing plate side is provided with some hydraulic push rods, described hydraulic push rod one end is flexibly connected with support base,
The described hydraulic push rod other end is provided with some oil extraction arms, and described hydraulic push rod is flexibly connected by support base with oil extraction arm,
Described oil extraction arm side is provided with breather, and described oil extraction arm one end is provided with oil skimming cylinder, and described oil skimming cylinder side is provided with oil skimming
Groove, described skimming tank side is provided with floating drum, and the described oil extraction arm other end is connected with oil extraction supervisor, and one end is responsible in described oil extraction
It is arranged in fulcrum bearing, described oil extraction supervisor's other end is provided with revolution axle bed, and described revolution axle bed side is provided with water string,
Described oil extraction supervisor is connected with oil trap by pipeline, and described oil-water separation area side is provided with clear water zone.
2. a kind of sewage disposal oil water separator according to claim 1 is it is characterised in that in described oil-water separation area
Portion is provided with grid, and described grid is w shape.
3. a kind of sewage disposal oil water separator according to claim 1 is it is characterised in that set on described skimming plant
There is electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507292.2U CN205892895U (en) | 2016-05-29 | 2016-05-29 | Oil water separator for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507292.2U CN205892895U (en) | 2016-05-29 | 2016-05-29 | Oil water separator for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205892895U true CN205892895U (en) | 2017-01-18 |
Family
ID=57766617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620507292.2U Expired - Fee Related CN205892895U (en) | 2016-05-29 | 2016-05-29 | Oil water separator for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205892895U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205951A (en) * | 2018-10-25 | 2019-01-15 | 永康市泉承工贸有限公司 | A kind of energy conservation and environmental protection waste from a factory waste water treater |
| CN109574141A (en) * | 2019-01-23 | 2019-04-05 | 南京新奥环保技术有限公司 | Oil-water separation system |
| CN111302439A (en) * | 2020-03-30 | 2020-06-19 | 杭州臻尚环境科技有限公司 | Oily waste water oil removal device |
| CN111348778A (en) * | 2020-03-26 | 2020-06-30 | 渠计虎 | Port oil spilling sewage treatment structure and treatment method thereof |
-
2016
- 2016-05-29 CN CN201620507292.2U patent/CN205892895U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205951A (en) * | 2018-10-25 | 2019-01-15 | 永康市泉承工贸有限公司 | A kind of energy conservation and environmental protection waste from a factory waste water treater |
| CN109574141A (en) * | 2019-01-23 | 2019-04-05 | 南京新奥环保技术有限公司 | Oil-water separation system |
| CN111348778A (en) * | 2020-03-26 | 2020-06-30 | 渠计虎 | Port oil spilling sewage treatment structure and treatment method thereof |
| CN111348778B (en) * | 2020-03-26 | 2022-04-29 | 大庆瑞赛克环保科技有限公司 | Port oil spilling sewage treatment structure and treatment method thereof |
| CN111302439A (en) * | 2020-03-30 | 2020-06-19 | 杭州臻尚环境科技有限公司 | Oily waste water oil removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20170529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |