CN205904232U - Sandy beach oil pollution purification treatment system - Google Patents
Sandy beach oil pollution purification treatment system Download PDFInfo
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- CN205904232U CN205904232U CN201620785456.8U CN201620785456U CN205904232U CN 205904232 U CN205904232 U CN 205904232U CN 201620785456 U CN201620785456 U CN 201620785456U CN 205904232 U CN205904232 U CN 205904232U
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Abstract
The utility model discloses a sandy beach oil pollution purification treatment system, its characterized in that: including microbiological treatment field, oil -water separator, little biological regeneration pond and aeration equipment, the microbiological treatment field include a microbiological treatment pond and a spray set, supporting layer upper portion be used for placing the pending pollution sea sand that receives, the supporting layer lower part is equipped with water -collection device, spray set including spraying facility, spray piping and water pump, the facility that sprays be equipped with microbiological treatment pond upper portion, spray the facility and pass through the spray piping and connect water pump and little biological regeneration pond, water -collection device connect gradually oil -water separator and little biological regeneration pond through the pipeline, little biological regeneration pond in put in and to have the greasy dirt microorganism. Sandy beach oil pollution purification treatment system, the simple structure of system has, the investment is low, the running cost is low, does not have advantages such as the secondary pollutant of production.
Description
Technical field
This utility model is related to littoral zone oil pollution technical field of biological remediation, particularly to a kind of sandy beach oil pollution
Cleaning treatment system.
Background technology
Society is high for the degree of dependence of petroleum resources, in the use and transportation of petroleum resources, frequently has ocean
Greasy dirt is revealed and is occurred, and the greasy dirt of leakage ebbs tide with flood tide, stays on the sandy beach in coastal cities, brings serious shadow while pollution
Ring city image, especially for tourist city, have a strong impact on the Tourist Experience of passenger, and then affect the economic development in city.
How the appropriate greasy dirt processing on sandy beach has become the major issue that people are concerned about.At the oil pollution of existing sandy beach
Reason mode mainly has two kinds: burning method and cushion.According to urban development planning, the building site of incinerator needs away from city
Main region, that is, need to be arranged on remote districts it is impossible to build the sandy beach periphery in pollution, therefore burning method needs to pollute
Sea sand transport to the area meeting incinerator construction, cost of transportation is big, and the construction investment of incinerator is big, builds incinerator
The program handled of needs numerous, burn and be also easy to produce secondary pollution, the sea sand after burning cannot secondary utilize, finally also need to use
In filling or being used for other purposes, therefore burning method is not that a kind of economic and practical sandy beach greasy dirt purifies processing mode.Change and fill out
Method, with respect to burning method, processes simple, but does not have essence to remove the greasy dirt in sea sand, can only transport to landfill yard landfill,
It is a kind of method cured the symptoms, not the disease.
Content of the invention
For the problems referred to above, the purpose of this utility model is to provide one kind " can take stopgap measures and effect a permanent cure ", builds in contaminating sands
Beach periphery, system structure is simple, and operating cost is low, no produces secondary pollution, essence can go to degrease, goes to degrease
Sea sand after pollution can be also used on sandy beach, and high degree of automation, and managed operation convenient sandy beach oil pollution purifies
Processing system.
For reaching above-mentioned purpose, the technical scheme that this utility model is proposed is: a kind of sandy beach oil pollution purified treatment
System it is characterised in that: include microbial treatments field, oily-water seperating equipment, microorganisms reproduction pond and aerator；Described is micro-
Biological treatment field includes a microbial treatments pond and spray equipment, and described microbial treatments pond is provided with antiseepage membrane structure, pond
Body bottom is provided with a supporting layer, and described supporting layer has micropore；Described supporting layer top is used for placing pending getting dirty
Dye sea sand, supporting layer bottom is provided with captation；Described spray equipment includes spraying facility, spray piping and water pump, described
Spray facility be provided with microbial treatments pond top, spray facility passes through spray piping connection water pump and microorganisms reproduction pond；Institute
The captation stated is sequentially connected oily-water seperating equipment and microorganisms reproduction pond by pipeline；Throw in described microorganisms reproduction pond
It is placed with greasy dirt microorganism, described aerator includes blower fan, the aerated conduit being connected with blower fan, the exposure on aerated conduit
Gas device, described aerated conduit is located at microorganisms reproduction at the bottom of pond portion and microbial treatments pond supporting layer bottom.
Preferably, described microorganisms reproduction pond is additionally provided with sea water moisturizing pipeline.
Preferably, described microbial treatments pond by pollution sandy beach periphery place excavate on the spot, microbial treatments
Pond both sides are mixed or steel and concrete structure enclosing with brick, and are laid with antiseepage membrane structure in processing pond；Or described microbial treatments pond is
Integrally formed tank body, tank body is equipped with antiseepage film structure.
Preferably, described microorganisms reproduction pond is additionally provided with nutrient solution adding device.
Preferably, described spray piping is additionally provided with self-cleaning filter.
Using technique scheme, sandy beach described in the utility model oil pollution cleaning treatment system, for sandy beach oil
Pollution purified treatment, " can take stopgap measures and effect a permanent cure ", build in pollution sandy beach periphery, have system structure simply, investment is low,
Operating cost is low, no produces secondary pollution, can essence go to degrease, and removes the sea sand after oil pollution and can be also used for sand
On beach, high degree of automation, managed operation is convenient, and the equipment Removal that purified treatment terminates after-purification processing system is simple, can two
The advantages of secondary utilization.
Brief description
Fig. 1 is sandy beach described in the utility model greasy dirt cleaning treatment system schematic diagram.
Specific embodiment
With reference to the accompanying drawings and detailed description, this utility model is described further.
As shown in figure 1, sandy beach described in the utility model oil pollution cleaning treatment system, including microbial treatments field 1,
Oily-water seperating equipment 2, microorganisms reproduction pond 3 and aerator 4；Described microbial treatments field 1 includes a microbial treatments pond
10 and spray equipment 11, described microbial treatments pond 10 is provided with antiseepage membrane structure 101, and cell body bottom is provided with a supporting layer
102, described supporting layer 102 has micropore；Described supporting layer 102 top is used for placing pending contaminated sea sand 104,
Supporting layer 102 bottom is provided with captation 103；Described spray equipment 11 includes spraying facility 110, spray piping 111 and water
Pump 112, described spray facility 110 is provided with microbial treatments pond 11 top, and spray facility 110 is connected by spray piping 111
Water pump 112 and microorganisms reproduction pond 3, additionally, be additionally provided with self-cleaning filter 113 on spray piping 111；Described captation
103 are sequentially connected oily-water seperating equipment 2 and microorganisms reproduction pond 3 by pipeline；Throwing in described microorganisms reproduction pond 3 has oil
Dirty microorganism 31, described aerator 4 includes blower fan 41, the aerated conduit 42 that is connected with blower fan 41, located at aerated conduit 42
On aerator 43, described aerated conduit 42 is under microorganisms reproduction pond 3 bottom and microbial treatments pond 10 supporting layer 102
Portion.
Preferably, described microorganisms reproduction pond 3 is additionally provided with sea water moisturizing pipeline 32 and nutrient solution adding device 33.
Preferably, described microbial treatments pond 10 by pollution sandy beach periphery place excavate on the spot, at microorganism
Li Chi both sides are mixed or steel and concrete structure enclosing with brick, and are laid with antiseepage membrane structure 101 in processing pond；Or described microbial treatments
The tank body that pond 10 is formed in one, tank body is equipped with antiseepage film structure 101.
Preferably, described greasy dirt microorganism is by oil degradation bacterial strain bacillus sp.dy1, oil degradation bacteria
One or more of bacillus sp.bo2, diesel oil alkane eating bacteria alcanivorax dieselolei b-5 form.
When specifically used, sandy beach described in the utility model oil pollution cleaning treatment system carries out place and processes sandy beach greasy dirt
Step be:
Step 1: pollution sandy beach periphery setting sandy beach oil pollution cleaning treatment system；
Step 2: will be containing oil by the supporting layer in contaminated sea sand device microbial treatments pond, then passing through spray equipment
The water of dirty microorganism is uniformly sprayed on contaminated sea sand, and greasy dirt microorganism is fully contacted with sea sand from top to bottom, the micro- life of greasy dirt
Thing by absorption, parcel, Degradation greasy dirt is purified, bottom formed greasy dirt, catabolite, greasy dirt microorganism mix
Close liquid to enter in oily-water seperating equipment through captation；Carrying out aeration during this provides required oxygen for microorganism；
Step 3: greasy dirt, catabolite, microorganism mixed liquor realize oil-water separation, containing greasy dirt in oily-water seperating equipment
The water of microorganism then enters in microorganisms reproduction pond；
Step 4: carry out microorganisms reproduction in microorganisms reproduction pond, be sprayed to further through spray piping after microorganisms reproduction
Microbial treatments are circulated process in pond.
The system test proves that, after greasy dirt microbial treatments 10 days, removal efficiency is 72% to oil-containing sea sand,
Whole treatment effect can reach away more than 80% greasy dirt, no significant difference on the sandy beach after reparation and uncontaminated sandy beach color, does not have
With the presence of obvious greasy dirt, be not substantially pungent oil taste；Can be with direct reuse in sandy beach.
Although specifically show and describe this utility model in conjunction with preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope of the present utility model being limited without departing from appended claims, in form and details
On this utility model is made a variety of changes, be protection domain of the present utility model.
Claims (5)
1. a kind of sandy beach oil pollution cleaning treatment system it is characterised in that: include microbial treatments field, oily-water seperating equipment,
Microorganisms reproduction pond and aerator；Described microbial treatments field includes a microbial treatments pond and spray equipment, described
Microbial treatments pond is provided with antiseepage membrane structure, and cell body bottom is provided with a supporting layer, and described supporting layer has micropore；Described
Supporting layer top be used for placing pending contaminated sea sand, supporting layer bottom is provided with captation；Described spray equipment bag
Include spray facility, spray piping and water pump, described spray facility is provided with microbial treatments pond top, spray facility passes through spray
Pipeline connects water pump and microorganisms reproduction pond；Described captation is sequentially connected oily-water seperating equipment and microorganism by pipeline
Regenerated reactor；Throwing in described microorganisms reproduction pond has greasy dirt microorganism, and described aerator is included blower fan, is connected with blower fan
Aerated conduit, the aerator on aerated conduit, described aerated conduit is located at microorganisms reproduction at the bottom of pond portion and microorganism
Processing pond supporting layer bottom.
2. a kind of sandy beach oil pollution cleaning treatment system according to claim 1 it is characterised in that: described microorganism
Regenerated reactor is additionally provided with sea water moisturizing pipeline.
3. a kind of sandy beach oil pollution cleaning treatment system according to claim 1 it is characterised in that: described microorganism
Processing pond by excavating on the spot in pollution sandy beach periphery place, mixed or steel and concrete structure enclosing with brick by microbial treatments pond both sides,
And antiseepage membrane structure is laid with processing pond；Or the tank body that described microbial treatments pond is formed in one, tank body is equipped with
Antiseepage membrane structure.
4. a kind of sandy beach oil pollution cleaning treatment system according to claim 1 it is characterised in that: described microorganism
Nutrient solution adding device is additionally provided with regenerated reactor.
5. a kind of sandy beach oil pollution cleaning treatment system according to claim 1 it is characterised in that: described shower
Self-cleaning filter is additionally provided with road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785456.8U CN205904232U (en) | 2016-07-25 | 2016-07-25 | Sandy beach oil pollution purification treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785456.8U CN205904232U (en) | 2016-07-25 | 2016-07-25 | Sandy beach oil pollution purification treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205904232U true CN205904232U (en) | 2017-01-25 |
Family
ID=57805938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620785456.8U Active CN205904232U (en) | 2016-07-25 | 2016-07-25 | Sandy beach oil pollution purification treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205904232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964686A (en) * | 2016-07-25 | 2016-09-28 | 厦门嵩湖环保股份有限公司 | Sandbeach oil stain pollutant refining treatment system and method |
| CN108746198A (en) * | 2018-06-07 | 2018-11-06 | 中国石油天然气集团有限公司 | A kind of experimental provision and method of microorganism remediation contaminated soil |
-
2016
- 2016-07-25 CN CN201620785456.8U patent/CN205904232U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964686A (en) * | 2016-07-25 | 2016-09-28 | 厦门嵩湖环保股份有限公司 | Sandbeach oil stain pollutant refining treatment system and method |
| CN108746198A (en) * | 2018-06-07 | 2018-11-06 | 中国石油天然气集团有限公司 | A kind of experimental provision and method of microorganism remediation contaminated soil |
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