CN206328289U - A kind of sewage treatment equipment of petrochemical industry processing - Google Patents
A kind of sewage treatment equipment of petrochemical industry processing Download PDFInfo
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- CN206328289U CN206328289U CN201621386980.4U CN201621386980U CN206328289U CN 206328289 U CN206328289 U CN 206328289U CN 201621386980 U CN201621386980 U CN 201621386980U CN 206328289 U CN206328289 U CN 206328289U
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- petrochemical industry
- sewage treatment
- treatment equipment
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Abstract
The utility model discloses a kind of sewage treatment equipment of petrochemical industry processing, including water inlet, grid filtration device and water pump, the right-hand member of the grid filtration device connects water pump by connecting tube, the right-hand member of the water pump is connected with thick oil interceptor, the right-hand member of the thick oil interceptor is connected with regulation oil removing pot, the right-hand member of the regulation oil removing pot is connected with one-level flotation tank, the lower end of the one-level flotation tank is connected with secondary air-floatation pond, the left end in the secondary air-floatation pond is connected with aeration tank, the left upper end of the aeration tank is provided with Aeration fan, the left end of aeration tank is connected with A/O ponds, the lower end in A/O ponds is connected with biochemical sedimentation basin, the right-hand member of biochemical sedimentation basin is connected with coagulative precipitation tank, the right-hand member of coagulative precipitation tank is connected with monitoring pool.The utility model designs the effect for passing through sterilization and disinfection device sterilizing after advantages of simple, qualified discharge again in structure, ensure that the water discharged is cleaner, quickness and high efficiency is handled by multistage filtering, effect is very good.
Description
Technical field
The utility model is related to a kind of sewage treatment equipment, specifically a kind of sewage treatment equipment of petrochemical industry processing.
Background technology
Sewage disposal is to make sewage reach that a certain water body of draining or the water quality requirement reused are purified to it
Process.Sewage disposal is widely used in building, agricultural, and traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc. are each
Individual field, also comes into the daily life of common people more and more.Petrochemical iy produced processing waste water, refers in industrial processes
The waste water and waste liquid of generation, wherein containing in industrial production materials, intermediate product, byproduct and the production process outflowed with water
The pollutant of generation.These industrial wastewaters have very big pollution to environment, thus can not directly be discharged into it is extraneous, it is necessary to through
Cross special processing.
Existing petrochemical industry processing waste water processing unit design is all fairly simple, and sewage disposal can be poor, and treatment effect is bad,
And often there is sewage disposal phenomenon not up to standard, these problems have great harm to environment.Therefore, those skilled in the art
There is provided a kind of sewage treatment equipment of petrochemical industry processing, the problem of to solve to propose in above-mentioned background technology.
The content of the invention
The purpose of this utility model is to provide a kind of sewage treatment equipment of petrochemical industry processing, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：
A kind of sewage treatment equipment of petrochemical industry processing, including water inlet, grid filtration device and water pump, the grid mistake
The left end connection water inlet of device is filtered, the right-hand member of the grid filtration device connects water pump, the right side of the water pump by connecting tube
End is connected with thick oil interceptor, and the right-hand member of the thick oil interceptor is connected with regulation oil removing pot, the right-hand member connection of the regulation oil removing pot
There is one-level flotation tank, the lower end of the one-level flotation tank is connected with secondary air-floatation pond, and the left end in the secondary air-floatation pond is connected with
Aeration tank, the left upper end of the aeration tank is provided with the jet in Aeration fan, the right-hand member connection aeration tank of the Aeration fan
Device, the left end of the aeration tank is connected with A/O ponds, and the lower end in the A/O ponds is connected with biochemical sedimentation basin, the biochemical precipitation
The right-hand member in pond is connected with coagulative precipitation tank, and the right-hand member of the coagulative precipitation tank is connected with monitoring pool, and the right-hand member of the monitoring pool connects
It is connected to sterilization and disinfection device.
It is used as further program of the utility model：The left end of the grid filtration device is set to coarse rack, and right-hand member is set
It is set to fine fack.
It is used as the utility model further scheme：Some jet thrusts are provided with the air jet system.
It is used as the utility model further scheme：The sterilization and disinfection device carries out sterilizing using ultraviolet.
Compared with prior art, the beneficial effects of the utility model are：
The utility model designs advantages of simple in structure, uses easy to operate, and practicality is very high, this equipment
For handling the waste water produced in petrochemical industry processing, waste water removes water float thing by grid filtration device first and some are tiny
Particle and suspension, and can protect and reduce the load pressure of subsequent cell, thick oil interceptor can remove oil slick, prevent
Fouling in pipeline, regulation oil removing pot can further remove the greasy dirt in waste water, and one-level flotation tank and secondary air-floatation pond utilize height
The scattered micro-bubble of degree adheres to the suspended contaminant in waste water as carrier, its buoyancy is more than gravity and resistance, so that
Pollutant is floated up to the water surface, form foam, then scrape foam-expelling with scraping slag equipment from the water surface, realize and remove suspension in waste water
Purpose, aeration tank meets the mixing condition that oxygen amount and sewage required for aerobic microbiological are fully contacted with activated sludge,
So as to all kinds of organic matters in decomposition water, so as to be conducive to the technique of next step to carry out, A/O ponds utilize the principle of anaerobic and aerobic
To remove the organic matter in waste water, biochemical sedimentation basin and coagulative precipitation tank can further remove the impurity in decontaminated water, monitoring pool
Water after processing is monitored, can detection kill by sterilization and disinfection device again after reaching discharge standard, qualified discharge
The effect of bacterium sterilization, ensure that the water discharged is cleaner, so just realizes the processing of waste water, quickness and high efficiency, through excessive
Level filtration treatment, effect is very good.
Brief description of the drawings
Fig. 1 is the structural representation of the sewage treatment equipment of petrochemical industry processing.
In figure：1- water inlets, 2- grid filtrations device, 3- water pumps, the thick oil interceptors of 4-, 5- regulations oil removing pot, 6- one-level gas
Floating pond, 7- secondary air-floatations pond, 8- aeration tanks, 9- Aeration fans, 10- air jet systems, 11-A/O ponds, 12- biochemical sedimentation basins, 13-
Coagulative precipitation tank, 14- monitoring pools, 15- connecting tubes, 16- sterilization and disinfection devices.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of sewage treatment equipment of petrochemical industry processing, including water inlet
1st, grid filtration device 2 and water pump 3, the left end connection water inlet 1 of the grid filtration device 2, the grid filtration device 2
Right-hand member connects water pump 3 by connecting tube 15, and the right-hand member of the water pump 3 is connected with thick oil interceptor 4, the right-hand member of the thick oil interceptor 4
Regulation oil removing pot 5 is connected with, the right-hand member of the regulation oil removing pot 5 is connected with one-level flotation tank 6, the one-level flotation tank 6
End is connected with secondary air-floatation pond 7, and the left end in the secondary air-floatation pond 7 is connected with aeration tank 8, and the left upper end of the aeration tank 8 is set
It is equipped with the air jet system 10 in Aeration fan 9, the right-hand member connection aeration tank 8 of the Aeration fan 9, the left end of the aeration tank 8
A/O ponds 11 are connected with, the lower end in the A/O ponds 11 is connected with biochemical sedimentation basin 12, the right-hand member connection of the biochemical sedimentation basin 12
There is coagulative precipitation tank 13, the right-hand member of the coagulative precipitation tank 13 is connected with monitoring pool 14, and the right-hand member of the monitoring pool 14 is connected with
Sterilization and disinfection device 16.
Operation principle of the present utility model is：
The utility model is related to a kind of sewage treatment equipment of petrochemical industry processing, and this equipment is used to handle produces in petrochemical industry processing
Raw waste water, waste water removes water float thing and some tiny particles and suspension, and energy by grid filtration device 2 first
Enough protections and the load pressure for reducing subsequent cell, thick oil interceptor 4 can remove oil slick, prevent fouling in the duct, and regulation is removed
Oil tank 5 can further remove the greasy dirt in waste water, and one-level flotation tank 6 and secondary air-floatation pond 7 utilize the small gas of high degree of dispersion
Bubble adheres to the suspended contaminant in waste water as carrier, its buoyancy is more than gravity and resistance, so that pollutant is floated up to
The water surface, forms foam, then scrapes foam-expelling with scraping slag equipment from the water surface, realizes the purpose for removing suspension in waste water, aeration tank 8
The mixing condition that oxygen amount and sewage required for aerobic microbiological are fully contacted with activated sludge is met, so that in decomposition water
All kinds of organic matters, so as to be conducive to the technique of next step to carry out, A/O ponds 11 are removed in waste water using the principle of anaerobic and aerobic
Organic matter, biochemical sedimentation basin 12 and coagulative precipitation tank 13 can further remove the impurity in decontaminated water, 14 pairs of processing of monitoring pool
Water afterwards is monitored, and can detection disappear by the sterilization of sterilization and disinfection device 16 again after reaching discharge standard, qualified discharge
The effect of poison, ensure that the water discharged is cleaner, so just realizes the processing of waste water, quickness and high efficiency, by multistage mistake
Filter is handled, and effect is very good.
The utility model designs advantages of simple in structure, uses easy to operate, and practicality is very high, this equipment
For handling the waste water produced in petrochemical industry processing, waste water removes water float thing by grid filtration device first and some are tiny
Particle and suspension, and can protect and reduce the load pressure of subsequent cell, thick oil interceptor can remove oil slick, prevent
Fouling in pipeline, regulation oil removing pot can further remove the greasy dirt in waste water, and one-level flotation tank and secondary air-floatation pond utilize height
The scattered micro-bubble of degree adheres to the suspended contaminant in waste water as carrier, its buoyancy is more than gravity and resistance, so that
Pollutant is floated up to the water surface, form foam, then scrape foam-expelling with scraping slag equipment from the water surface, realize and remove suspension in waste water
Purpose, aeration tank meets the mixing condition that oxygen amount and sewage required for aerobic microbiological are fully contacted with activated sludge,
So as to all kinds of organic matters in decomposition water, so as to be conducive to the technique of next step to carry out, A/O ponds utilize the principle of anaerobic and aerobic
To remove the organic matter in waste water, biochemical sedimentation basin and coagulative precipitation tank can further remove the impurity in decontaminated water, monitoring pool
Water after processing is monitored, can detection kill by sterilization and disinfection device again after reaching discharge standard, qualified discharge
The effect of bacterium sterilization, ensure that the water discharged is cleaner, so just realizes the processing of waste water, quickness and high efficiency, through excessive
Level filtration treatment, effect is very good.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (4)
1. a kind of sewage treatment equipment of petrochemical industry processing, including water inlet（1）, grid filtration device（2）And water pump（3）, its
It is characterised by, the grid filtration device（2）Left end connection water inlet（1）, the grid filtration device（2）Right-hand member pass through
Connecting tube（15）Connect water pump（3）, the water pump（3）Right-hand member be connected with thick oil interceptor（4）, the thick oil interceptor（4）The right side
End is connected with regulation oil removing pot（5）, the regulation oil removing pot（5）Right-hand member be connected with one-level flotation tank（6）, the one-level air supporting
Pond（6）Lower end be connected with secondary air-floatation pond（7）, the secondary air-floatation pond（7）Left end be connected with aeration tank（8）, it is described to expose
Gas pond（8）Left upper end be provided with Aeration fan（9）, the Aeration fan（9）Right-hand member connection aeration tank（8）Interior jet dress
Put（10）, the aeration tank（8）Left end be connected with A/O ponds（11）, the A/O ponds（11）Lower end be connected with biochemical sedimentation basin
（12）, the biochemical sedimentation basin（12）Right-hand member be connected with coagulative precipitation tank（13）, the coagulative precipitation tank（13）Right-hand member connect
It is connected to monitoring pool（14）, the monitoring pool（14）Right-hand member be connected with sterilization and disinfection device（16）.
2. the sewage treatment equipment of petrochemical industry processing according to claim 1, it is characterised in that the grid filtration device
（2）Left end be set to coarse rack, right-hand member is set to fine fack.
3. the sewage treatment equipment of petrochemical industry processing according to claim 1, it is characterised in that the air jet system（10）
On be provided with some jet thrusts.
4. the sewage treatment equipment of petrochemical industry processing according to claim 1, it is characterised in that the sterilization and disinfection device
（16）Sterilizing is carried out using ultraviolet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621386980.4U CN206328289U (en) | 2016-12-16 | 2016-12-16 | A kind of sewage treatment equipment of petrochemical industry processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621386980.4U CN206328289U (en) | 2016-12-16 | 2016-12-16 | A kind of sewage treatment equipment of petrochemical industry processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206328289U true CN206328289U (en) | 2017-07-14 |
Family
ID=59290141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621386980.4U Expired - Fee Related CN206328289U (en) | 2016-12-16 | 2016-12-16 | A kind of sewage treatment equipment of petrochemical industry processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206328289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548775A (en) * | 2021-09-22 | 2021-10-26 | 东营高航技术有限公司 | Petrochemical waste water rapid treatment system |
-
2016
- 2016-12-16 CN CN201621386980.4U patent/CN206328289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548775A (en) * | 2021-09-22 | 2021-10-26 | 东营高航技术有限公司 | Petrochemical waste water rapid treatment system |
| CN113548775B (en) * | 2021-09-22 | 2021-12-03 | 东营高航技术有限公司 | Petrochemical waste water rapid treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20171216 |