CN208667423U - A kind of petrochemical effluent biological treatment device - Google Patents
A kind of petrochemical effluent biological treatment device Download PDFInfo
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- CN208667423U CN208667423U CN201821134864.2U CN201821134864U CN208667423U CN 208667423 U CN208667423 U CN 208667423U CN 201821134864 U CN201821134864 U CN 201821134864U CN 208667423 U CN208667423 U CN 208667423U
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- Prior art keywords
- reaction chamber
- ozone
- flocculation basin
- biological treatment
- tank
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Abstract
The utility model relates to a kind of petrochemical effluent biological treatment devices, including settling tank, the gentle process tank of flocculation basin, it is connected between the settling tank and flocculation basin by delivery pipe, and slush pump is installed in delivery pipe, cast hopper is provided with above the flocculation basin, the flocculation basin is divided into two parts by partition, and left part bottom is provided with microbiological treatment case, and right part is clarifier-tank.The utility model is handled by microbial degradation, filtration, purification processing, the processing of aerobic and anaerobic, the process of ozone sterilization processing carries out the sewage of quickly centralized processing discharge, and the setting of aerator and ozone release device makes aerobic aeration and ozone solution rate faster, it is high-efficient, effect is good, and processing is more thorough, has reached the discharge standard and recycling standard of water body.
Description
Technical field
The utility model relates to technical field of biological sewage treatment, and in particular to a kind of petrochemical effluent biological treatment dress
It sets.
Background technique
Petrochemical industry is the important component of chemical industry, is played an important role in the development of national economy, is China
One of pillar industry department.Petrochemical industry refers to using oil and natural gas as raw material, produces oil product and petrochemicals
Processing industry.Oil product is also known as oil product, mainly include various fuel oil (gasoline, kerosene, diesel oil etc.) and lubricating oil and
Liquefied petroleum gas, petroleum coke, paraffin, pitch etc..The process for producing these products is commonly referred to as petroleum refining, referred to as refines
Oil.Petrochemicals are obtained with the further chemical process of feedstock oil that oil refining process provides.Produce the of petrochemicals
One step is that (such as propane, gasoline, diesel oil) gentle to feedstock oil cracks, and is generated with ethylene, propylene, butadiene, benzene, first
Benzene, the basic chemical raw materials that dimethylbenzene is representative.Second step is to produce a variety of Organic Chemicals (about with basic chemical raw materials
200 kinds) and synthetic material (plastics, synthetic fibers, synthetic rubber).Petrochemical wastewater cannot thoroughly be handled it in processing
It just discharges it, leads to the pollution of environment, waste of resource while pollutes environment.
The general organic pollutant concentration of petrochemical effluent is relatively high, therefore deals with than general sewage difficulty one
A bit, for organic pollutant, generally by the way of microbial degradation, but existing sewage-treatment plant process is also relatively more multiple
It is miscellaneous, while needing the content of hand fit's operation more, affect working efficiency.Use complicated materializing strategy technique, cost
Too big, consuming time is long for whole flow process, and processing speed is slow, influences normally to produce discharge；Poor processing effect is only used only aerobic
The purpose handled completely the organic matter in sewage is not achieved in bacterium, influences the discharge in later period.
Based on this, the utility model devises a kind of petrochemical effluent biological treatment device, to solve the above problems.
Utility model content
One main purpose of the utility model is to overcome at least one defect in the prior art, provides a kind of petroleum
Chemical engineering sewage biological treatment device, mentioned above in the background art using complicated materializing strategy technique to solve, cost is too
Greatly, consuming time is long for whole flow process, and processing speed is slow, influences normally to produce discharge；Aerobic bacterium is only used only in poor processing effect
The problem of purpose handled completely the organic matter in sewage is not achieved, influences the discharge in later period.
In order to realize above-mentioned technical proposal, the utility model uses following technical scheme:
One aspect according to the present utility model, provides a kind of petrochemical effluent biological treatment device, including settling tank,
Flocculation basin gentle process tank is connected by delivery pipe between the settling tank and flocculation basin, and is equipped with slush pump in delivery pipe,
Cast hopper is provided with above the flocculation basin, the flocculation basin is divided into two parts, the setting of left part bottom by partition
There is microbiological treatment case, right part is clarifier-tank, and the gas disposal tank includes aerobic reaction chamber, is set in the aerobic reaction chamber
It is equipped with aerator, the lower section of the aerobic reaction chamber is arranged anaerobic reaction chamber, is provided with below the anaerobic reaction chamber smelly
Oxygen reaction chamber is connected with delivery pipe on the ozone reaction chamber, is respectively connected on the aerobic reaction chamber and anaerobic reaction chamber clear
Pipe is washed, passes through water-supply-pipe between the aerobic reaction chamber and anaerobic reaction chamber and between anaerobic reaction chamber and ozone reaction chamber
It connects, electrically-controlled valve is installed on the water-supply-pipe, is provided with ozone release device in the ozone reaction chamber.
An embodiment according to the present utility model is provided with driven stirring rod in the flocculation basin.
An embodiment according to the present utility model is provided with quartz sand filtration layer, the quartz sand in the clarifier-tank
It is provided with activated carbon adsorption layer below filter layer, delivery pump, the delivery pump are provided with below the activated carbon adsorption layer
It is connect by pipeline with aerobic reaction chamber.
An embodiment according to the present utility model, the aerator include that the aeration endless tube that is sequentially increased of diameter is gentle
Pump, the air pump connect aeration endless tube by tracheae, and solarization air cap is offered on the aeration endless tube, is led between the aeration endless tube
Fixed frame is crossed to fix.
An embodiment according to the present utility model, the ozone release device include hollow column body, the column
Four side walls of body offer relief hole, and the bottom of the column body is provided with fixed pedestal, and the top of the column body passes through
Ozonizer is connected with ozone generator.
An embodiment according to the present utility model is provided with pressure release on the aerobic reaction chamber and ozone reaction chamber
It manages, relief valve is installed on the relief tube.
As shown from the above technical solution, the utility model has at least one of following advantages and good effect:
The utility model is handled by microbial degradation, filtration, purification processing, the processing of aerobic and anaerobic, at ozone sterilization
The process of reason carries out the sewage of quickly centralized processing discharge, the setting of aerator and ozone release device, make aerobic aeration with
And ozone solution rate is faster, high-efficient, effect is good, and processing is more thorough, has reached the discharge standard and recycling of water body
Standard.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of petrochemical effluent biological treatment device described in the utility model；
Fig. 2 is the utility model aerator structural schematic diagram；
Fig. 3 is the utility model ozone release device structural schematic diagram.
The reference numerals are as follows:
1- settling tank, 2- flocculation basin, 3- driven stirring rod, 4- slush pump, 5- cast hopper, 6- microbiological treatment case, 7- every
Plate, 8- quartz sand filtration layer, 9- activated carbon adsorption layer, 10- delivery pump, 11- pipeline, 12- aerobic reaction chamber, 13- anaerobic reaction
Chamber, 14- ozone reaction chamber, 15- aerator, 151- are aerated endless tube, 152- solarization air cap, 153- tracheae, 16- air pump, 17- water delivery
Pipe, 18- electrically-controlled valve, 19- cleaning pipe, 20- ozone generator, 21- ozone release device, 211- column body, 212- relief hole,
213- fixed pedestal, 22- relief tube, 23- relief valve, 24- delivery pipe.
Specific embodiment
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.Term
The orientation or state relation of the instructions such as "inner", "upper", "lower" are orientation based on the figure or state relation, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way
The data used are interchangeable under appropriate circumstances, so as to the embodiments of the present invention described herein.
With reference to the accompanying drawing and specific embodiment is described in further detail the utility model.
It is a kind of structural representation of petrochemical effluent biological treatment device described in the utility model referring to Fig. 1,2,3, Fig. 1
Figure, Fig. 2 are the utility model aerator structural schematic diagram, and Fig. 3 is the utility model ozone release device structural schematic diagram.
A kind of petrochemical effluent biological treatment device described in the utility model, including settling tank 1, the gentle place of flocculation basin 2
Tank is managed, is connected between settling tank 1 and flocculation basin 2 by delivery pipe, and slush pump 4 is installed in delivery pipe, the top of flocculation basin 2
It is provided with cast hopper 5, flocculation basin 2 is divided into two parts by partition 7, and left part bottom is provided with microbiological treatment case 6, right
Side is divided into clarifier-tank, and gas disposal tank includes aerobic reaction chamber 12, and aerator 15 is provided in aerobic reaction chamber 12, aerobic anti-
Answer the lower section of chamber 12 that anaerobic reaction chamber 13 is set, the lower section of anaerobic reaction chamber 13 is provided with ozone reaction chamber 14, ozone reaction chamber
It is connected with delivery pipe 24 on 14, cleaning pipe 19, aerobic reaction chamber 12 are respectively connected on aerobic reaction chamber 12 and anaerobic reaction chamber 13
It is connected by water-supply-pipe 17 between anaerobic reaction chamber 13 and between anaerobic reaction chamber 13 and ozone reaction chamber 14, water-supply-pipe
Electrically-controlled valve 18 is installed on 17, ozone release device 21 is provided in ozone reaction chamber 14.
In the utility model, driven stirring rod 3 is provided in the flocculation basin 2.Quartz sand is provided in the clarifier-tank
Filter layer 8, the lower section of quartz sand filtration layer 8 are provided with activated carbon adsorption layer 9, and the lower section of activated carbon adsorption layer 9 is provided with conveying
Pump 10, delivery pump 10 are connect by pipeline 11 with aerobic reaction chamber 12.The aerator 15 includes the exposure that diameter is sequentially increased
Compression ring pipe 151 and air pump 16, air pump 16 are aerated on endless tube 151 by the connection aeration endless tube 151 of tracheae 153 and offer solarization air cap
152, it is aerated between endless tube 151 and is fixed by fixed frame.The ozone release device 21 includes hollow column body 211, column
Four side walls of body 211 offer relief hole 212, and the bottom of column body 211 is provided with fixed pedestal 213, the top of column body 211
End is connected with ozone generator 20 by ozonizer.Relief tube is provided on the aerobic reaction chamber 12 and ozone reaction chamber 14
22, relief valve 23 is installed on relief tube 22.
One concrete application of the present embodiment are as follows: it is discharged into settling tank 1 and is settled by petrochemical effluent, sedimentation one
After the section time, the sewage after sedimentation is pumped into flocculation basin 2 by slush pump 4, it, will be dirty by the way that flocculant is added in cast hopper 5
Large particle in water carries out adsorption and sedimentation, convenient for clearing up the large particle of absorption, passes through driven stirring rod 3 after cleaning
It is stirred, so that the microorganism in microbiological treatment case 6 is carried out the noxious material in fast degradation sewage, treated, and water enters
It is adsorbed and is filtered in quartz sand filtration layer 8 and activated carbon adsorption layer 9, delivery pump 10 takes out treated water by pipeline 11
Entering in aerobic reaction chamber 12, air pump 16 carries out air inlet to aerator 15, it is aerated after air inlet by being aerated endless tube 151, when
Oxygen is rapidly dissolved in processing water, and electrically-controlled valve 18 opens water-supply-pipe 17 after processing, makes to handle the water inflow progress of anaerobic reaction chamber 13
Anaerobic Treatment, electrically-controlled valve 18 are opened the processing water of water-supply-pipe 17 and are entered in ozone reaction chamber 14, the ozone that ozone generator 20 generates,
It is discharged in ozone release device 21, enters ozone in water and mix, carry out sterilizing, intracavitary air pressure passes through air pressure
Meter is detected, and relief valve 23 can carry out pressure release in time, avoid cavity pressure excessive, can be to the water after disinfection by delivery pipe 24
It is discharged, cleaning pipe 19 carries out periodic cleaning.
It should be appreciated that the utility model is not limited in its application to the detailed construction and arrangement of component proposed in this paper
Mode.The utility model can have other embodiments, and can realize and execute in many ways.Aforesaid deformation form
It is fallen in the scope of the utility model with modification.It should be appreciated that the utility model disclosed and defined herein extends
It is mentioned to text and/or drawings or all alternative combinations of two or more apparent independent features.It is described herein
Embodiment illustrate to become known for realize the best mode of the utility model, and those skilled in the art will be enable to utilize
The utility model.
Claims (6)
1. a kind of petrochemical effluent biological treatment device, which is characterized in that including settling tank, the gentle process tank of flocculation basin, institute
It states and is connected between settling tank and flocculation basin by delivery pipe, and slush pump is installed in delivery pipe, set above the flocculation basin
It is equipped with cast hopper, the flocculation basin is divided into two parts by partition, and left part bottom is provided with microbiological treatment case, right side
Part is clarifier-tank, and the gas disposal tank includes aerobic reaction chamber, and aerator is provided in the aerobic reaction chamber, described good
Anaerobic reaction chamber is arranged in the lower section of oxygen reaction chamber, is provided with ozone reaction chamber below the anaerobic reaction chamber, the ozone is anti-
It answers and is connected with delivery pipe on chamber, cleaning pipe, the aerobic reaction chamber are respectively connected on the aerobic reaction chamber and anaerobic reaction chamber
It is connected by water-supply-pipe between anaerobic reaction chamber and between anaerobic reaction chamber and ozone reaction chamber, is pacified on the water-supply-pipe
Equipped with electrically-controlled valve, ozone release device is provided in the ozone reaction chamber.
2. a kind of petrochemical effluent biological treatment device according to claim 1, which is characterized in that in the flocculation basin
It is provided with driven stirring rod.
3. a kind of petrochemical effluent biological treatment device according to claim 1, which is characterized in that in the clarifier-tank
It is provided with quartz sand filtration layer, activated carbon adsorption layer, the activated carbon adsorption layer are provided with below the quartz sand filtration layer
Lower section be provided with delivery pump, the delivery pump is connect by pipeline with aerobic reaction chamber.
4. a kind of petrochemical effluent biological treatment device according to claim 1, which is characterized in that the aerator
Including aeration endless tube and air pump that diameter is sequentially increased, the air pump is connected by tracheae is aerated endless tube, on the aeration endless tube
Solarization air cap is offered, is fixed between the aeration endless tube by fixed frame.
5. a kind of petrochemical effluent biological treatment device according to claim 1, which is characterized in that the ozone release
Device includes hollow column body, and four side walls of the column body offer relief hole, and the bottom of the column body is provided with
The top of fixed pedestal, the column body is connected with ozone generator by ozonizer.
6. a kind of petrochemical effluent biological treatment device according to claim 1, which is characterized in that the aerobic reaction
It is provided with relief tube on chamber and ozone reaction chamber, relief valve is installed on the relief tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821134864.2U CN208667423U (en) | 2018-07-18 | 2018-07-18 | A kind of petrochemical effluent biological treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821134864.2U CN208667423U (en) | 2018-07-18 | 2018-07-18 | A kind of petrochemical effluent biological treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208667423U true CN208667423U (en) | 2019-03-29 |
Family
ID=65830259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821134864.2U Expired - Fee Related CN208667423U (en) | 2018-07-18 | 2018-07-18 | A kind of petrochemical effluent biological treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208667423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156273A (en) * | 2019-06-12 | 2019-08-23 | 李俊 | The reusable petrochemical industry wastewater treatment method of resource and its use device |
| CN114735902A (en) * | 2022-05-11 | 2022-07-12 | 四川大学 | High-efficient water purification based on emergent water purification platform after microbial engineering disaster |
-
2018
- 2018-07-18 CN CN201821134864.2U patent/CN208667423U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156273A (en) * | 2019-06-12 | 2019-08-23 | 李俊 | The reusable petrochemical industry wastewater treatment method of resource and its use device |
| CN114735902A (en) * | 2022-05-11 | 2022-07-12 | 四川大学 | High-efficient water purification based on emergent water purification platform after microbial engineering disaster |
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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: 20190329 Termination date: 20200718 |