CN206720923U - A kind of petrochemical industry waste water integration pretreatment system - Google Patents
A kind of petrochemical industry waste water integration pretreatment system Download PDFInfo
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- CN206720923U CN206720923U CN201720506595.7U CN201720506595U CN206720923U CN 206720923 U CN206720923 U CN 206720923U CN 201720506595 U CN201720506595 U CN 201720506595U CN 206720923 U CN206720923 U CN 206720923U
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- pipe
- tank body
- splash pan
- tank
- power transmission
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Abstract
The utility model discloses a kind of petrochemical industry waste water integration pretreatment system,Including adjusting tank,Enter waste pipe,Organic polymer coagulant pipeline,Technique wind apparatus,First pipe-line mixer,Balancer,Regulation tank includes tank body and the transmission device being arranged in tank body,The transmission device includes motor,Power transmission shaft,Splash pan,The top of power transmission shaft is fixedly connected with the transverse tube oil-collecting device that can enter liquid,The splash pan is the cylinder hollow-core construction of bottom surface opening and covered in the tank base,It can be rotated under the drive of the power transmission shaft,The transverse tube oil-collecting device connects with the splash pan,The tank body bottom surface, which is located at below the splash pan, is provided with dregs of fat outlet,The side of the splash pan is provided with the cleaning shoe perpendicular to the tank body bottom surface,The tank body bottom surface, which is located on the outside of the splash pan, is provided with sludge outlet.The utility model carries out effective hierarchical classification integrated treatment to waste water, and investment is low with operating cost, takes up an area small.
Description
Technical field
Petrochemical wastewater process field is the utility model is related to, is specifically related to a kind of petrochemical industry waste water one
Change pretreatment system.
Background technology
Have at present to the processing mode of waste water caused by petrochemical industry following several：1) partial reflux flotation air supporting, 2) nothing
The full pressure floatation of medicine flotation, 3) neutralization pond, regulating reservoir (tank).
In aforesaid way, partial reflux flotation air supporting ratio is quite a lot of without the full pressure floatation removal oil emulsion effect of medicine flotation, but
Floor space is big, and auxiliary unit and equipment are more；High without medicine flotation opposite segments backflow flotation air supporting automaticity, no medicament is made
Into secondary pollution, but high is required to influent quality；Neutralization pond floor space is big, auxiliary equipment power consumption, can pass through elder generation completely
Enter technique to be integrated；Regulating reservoir (tank) function is single, and automaticity is low；Functions of the equipments are single, aging.
Utility model content
The utility model devises a kind of petrochemical industry waste water integration pretreatment system in view of the shortcomings of the prior art
System.
The utility model is realizes object above, using following scheme：A kind of pre- place of petrochemical industry waste water integration
Reason system, including regulation tank, enter waste pipe, organic polymer coagulant pipeline, technique wind apparatus, the first pipe-line mixer,
Balancer, the two entrances of first pipe-line mixer are respectively communicated with into waste pipe and organic polymer coagulant pipe
Road, the outlet of first pipe-line mixer are connected by threeway with the technique wind apparatus, the other end of the threeway and institute
Balancer connection is stated, the balancer connects with the top of the regulation tank, and the regulation tank includes tank body and is arranged on
Transmission device in tank body, the transmission device include motor, the power transmission shaft perpendicular to the tank body bottom surface, are fixedly installed on institute
The splash pan of power transmission shaft bottom is stated, the motor drives the power transmission shaft rotation, and the top of the power transmission shaft is fixedly connected with can
So that the transverse tube oil-collecting device that liquid enters, the splash pan is the cylinder hollow-core construction of bottom surface opening and covered described
Tank base, the splash pan can rotate under the drive of the power transmission shaft, the transverse tube oil-collecting device and the splash pan
Connection, the tank body bottom surface, which is located at below the splash pan, is provided with dregs of fat outlet, the dregs of fat outlet and a dregs of fat processing system
Connection, the side of the splash pan are provided with the cleaning shoe perpendicular to the tank body bottom surface, and oil is received in the tank body bottom surface positioned at described
Sludge outlet is provided with the outside of disk, the sludge outlet connects with a sludge treating system.
Further, the balancer includes cylindrical shell and the multiple filters being arranged in shell, the mistake
Some through holes are evenly distributed with filter plate, when petrochemical wastewater and organic polymer coagulant mix in pipe-line mixer
Afterwards, it is blown into the pressurization of technique wind and enters balancer, mixed liquor forms 30~500 μm of micro-bubble, Ran Houjin by filter
Enter to adjust tank and be further processed.
Further, the transverse tube oil-collecting device includes multiple transverse tubes being arranged above and below, and the transverse tube passes through flexible pipe and institute
Splash pan connection is stated, is fixed between the transverse tube by fix bar, the transverse tube is provided with inlet opening, the perforate side of the inlet opening
To consistent with the direction of rotation of the power transmission shaft, liquid is set to be easier to enter in transverse tube, multiple transverse tubes being arranged above and below of setting
Receipts oil processing can be carried out to the liquid level of different height.
Further, the transverse tube is respectively connected with control valve, and the oil waste residue of different liquid levels is collected with control.
Further, the tank wall bottom is additionally provided with clear liquid outlet pipe, and the tank body is externally provided with acid-base neutralization pipeline
With second pipe blender, the clear liquid outlet pipe and acid-base neutralization pipeline connect two of the second pipe blender respectively
Entrance, the outlet of the second pipe blender connect with a sewage disposal system, carry out pH value adjustment to clear liquid, are sent into sewage
Processing system is handled.
Further, release is additionally provided with the balancer connectivity part in the regulation tank, the release includes
One entrance and at least two outlet, make preferably to discharge by micro-bubble caused by balancer.
Compared to the prior art the utility model, has the following advantages that and beneficial effect：What is added in pipe-line mixer has
Machine high-molecular coagulant adopting in the case where waterpower stirs and the technique wind that adds in the duct stirs fully with by the petrochemical industry work of processing
After the mixing of industry waste water, equalised device technique wind forms 30~500 μm of micro-bubble, and simplifying release by water inlet pipe puts
Go out, so as to reach the effect for removing oil emulsion in tank is adjusted；Compared with heavy seeds deposited bottom by cleaning shoe to Treatment of Sludge with
Put；Rise oil slick to be collected to dregs of fat processing system in different height by transverse tube oil-collecting device；Clear liquid is after outlet pipe again by pipeline
Blender adds appropriate soda acid, enters next processing unit after adjusting pH value.The utility model is carried out to petrochemical wastewater
Integrated treatment, different waste materials is layered and discharged respectively, up-front investment cost substantially reduces compared with prior art, the later stage
Operating cost is low, and floor space is small.
Brief description of the drawings
Fig. 1 is Tthe utility model system schematic diagram；
Fig. 2 is regulation jar structure schematic diagram；
Fig. 3 is transverse tube oil-collecting device structural representation；
Fig. 4 is balancer sectional view.
Embodiment
With reference to Fig. 1 to Fig. 4, a kind of petrochemical industry waste water integration pretreatment system, including adjust tank 1, enter waste water
Pipeline 51, organic polymer coagulant pipeline 52, technique wind apparatus 2, the first pipe-line mixer 3, balancer 4, described first
The two entrances of pipe-line mixer 3 are respectively communicated with into waste pipe 51 and organic polymer coagulant pipeline 52, first pipe
The outlet of road blender 3 is connected by threeway with the technique wind apparatus 2, the other end of the threeway and the balancer 4
Connection, the balancer 4 connect with the top of the regulation tank 1, and the regulation tank 1 includes tank body 11 and is arranged in tank body
Transmission device, the transmission device include motor, the power transmission shaft 12 perpendicular to the tank body bottom surface, be fixedly installed on the biography
The splash pan 13 of the bottom of moving axis 12, the motor drive the power transmission shaft 12 to rotate, and the top of the power transmission shaft 12 is fixedly connected
There is the transverse tube oil-collecting device 14 that can enter liquid, the splash pan 13 is the cylinder hollow-core construction of bottom surface opening and covered
Conjunction can rotate in the bottom of tank body 11, the splash pan 13 under the drive of the power transmission shaft 12, and the transverse tube receives oil dress
Put 14 to connect with the splash pan 13, the bottom surface of tank body 11 is provided with dregs of fat outlet 15 positioned at the lower section of splash pan 13, described
Dregs of fat outlet 15 connects with a dregs of fat processing system, and the side of the splash pan 13 is provided with scraping perpendicular to the bottom surface of tank body 11
Mud plate 16, the bottom surface of tank body 11 are provided with sludge outlet 17 positioned at the outside of splash pan 13, and the sludge outlet 17 and one is dirty
Mud treatment system connects.
As shown in figure 4, the balancer 4 includes cylindrical shell 41 and the multiple filters 42 being arranged in shell,
Some through holes are evenly distributed with the filter 42.
As shown in figure 3, the transverse tube oil-collecting device 14 includes multiple transverse tubes 141 being arranged above and below, the transverse tube 141 passes through
Flexible pipe 142 connects with the splash pan 13, is fixed between the transverse tube 141 by fix bar 143, the transverse tube 141 be provided with into
Water hole 144, the opening direction of the inlet opening 144 are consistent with the direction of rotation of the power transmission shaft 12.The transverse tube 141 connects
Control valve 145 is connected to, the dregs of fat of different height can be collected separately.
As depicted in figs. 1 and 2, the lower sidewall of tank body 11 is additionally provided with clear liquid outlet pipe 18, and the tank body 11 is externally provided with
Acid-base neutralization pipeline 53 and second pipe blender 6, described in the clear liquid outlet pipe 18 and acid-base neutralization pipeline 53 connect respectively
The two entrances of second pipe blender 6, the outlet of the second pipe blender 6 connect with a sewage disposal system.
Release 19 is additionally provided with the connectivity part of balancer 4 in the regulation tank 1, the release 19 includes one
Entrance and at least two outlet.
Work crane span structure 10 is additionally provided with the excircle of power transmission shaft 12, the work crane span structure 10 rotates upwardly and downwardly for connection,
Play a part of reinforcing, be layered conveying and hang accessory.
Workflow of the present utility model is further described below in conjunction with accompanying drawing：Petrochemical wastewater enters first
Pipe-line mixer 3 is mixed with organic polymer coagulant, and organic polymer coagulant is commonly used for chemical wastewater treatment field
Material, flocculate can be formed with the solids in absorption effluent, then add technique wind, the equalised shape of device 4 in the duct
Into 30~500 μm of micro-bubble, then entered by release 19 in regulation tank 1.The power transmission shaft 12 in tank 1 is adjusted in motor
Driving under rotate, drive transverse tube oil-collecting device 14 to rotate, by the inlet opening 144 on transverse tube 141 by the lighter dregs of fat in upper strata
Collect, and be sent into by flexible pipe 142 in splash pan 13, and dregs of fat processing system is discharged into from dregs of fat outlet 15.The side of splash pan 13
Wall is provided with cleaning shoe 16, and cleaning shoe 16 follows splash pan 13 to rotate, and the heavier impurity that can deposit tank inner bottom part blows into dirt
Mud outlet 17, and it is discharged into sludge treating system.The lower sidewall of tank body 11 is additionally provided with clear liquid outlet pipe 18, the tank body 11
Acid-base neutralization pipeline 53 and second pipe blender 6 are externally provided with, the clear liquid outlet pipe 18 and acid-base neutralization pipeline 53 connect respectively
The two entrances of the second pipe blender 6 are connect, are discharged into after being sufficiently mixed regulation pH value by the outlet of second pipe blender 6
Sewage disposal system.
As shown in figure 1, the both ends of the balancer 4 are additionally provided with bypass, and be provided with corresponding valve, with facilitate maintenance and
Discharge certain pressure.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change
Enter and also should be regarded as the scope of protection of the utility model with modification.
Claims (6)
1. a kind of petrochemical industry waste water integration pretreatment system, including adjust tank (1), enter waste pipe (51), be organic
High-molecular coagulant adopting pipeline (52), technique wind apparatus (2), the first pipe-line mixer (3), balancer (4), first pipeline
The two entrances of blender (3) are respectively communicated with into waste pipe (51) and organic polymer coagulant pipeline (52), and described first
The outlet of pipe-line mixer (3) is connected by threeway with the technique wind apparatus (2), the other end of the threeway with it is described balanced
Device (4) connects, and the balancer (4) connects with the top of the regulation tank (1), it is characterised in that：The regulation tank (1)
Including tank body (11) and the transmission device being arranged in tank body, the transmission device includes motor, perpendicular to the tank body bottom surface
Power transmission shaft (12), be fixedly installed on the splash pan (13) of the power transmission shaft (12) bottom, the motor drives the power transmission shaft
(12) rotate, the top of the power transmission shaft (12) is fixedly connected with the transverse tube oil-collecting device (14) that can enter liquid, described
Splash pan (13) is the cylinder hollow-core construction of bottom surface opening and covered in the tank body (11) bottom, the splash pan (13)
It can be rotated under the drive of the power transmission shaft (12), the transverse tube oil-collecting device (14) connects with the splash pan (13), institute
Tank body (11) bottom surface is stated to be located at below the splash pan (13) provided with dregs of fat outlet (15), the dregs of fat outlet (15) and a dregs of fat
Processing system connects, and the side of the splash pan (13) is provided with the cleaning shoe (16) perpendicular to the tank body (11) bottom surface, described
Tank body (11) bottom surface, which is located on the outside of the splash pan (13), is provided with sludge outlet (17), at the sludge outlet (17) and a sludge
Manage system connectivity.
A kind of 2. petrochemical industry waste water integration pretreatment system as claimed in claim 1, it is characterised in that：It is described equal
Weighing apparatus device (4) includes cylindrical shell (41) and multiple filters (42) for being arranged in shell, equal on the filter (42)
It is even that some through holes are distributed with.
A kind of 3. petrochemical industry waste water integration pretreatment system as claimed in claim 1, it is characterised in that：The horizontal stroke
Pipe oil-collecting device (14) includes multiple transverse tubes (141) being arranged above and below, and the transverse tube (141) passes through flexible pipe (142) and the receipts
Food tray (13) connects, fixed by fix bar (143) between the transverse tube (141), and the transverse tube (141) is provided with inlet opening
(144), the opening direction of the inlet opening (144) is consistent with the direction of rotation of the power transmission shaft (12).
A kind of 4. petrochemical industry waste water integration pretreatment system as claimed in claim 3, it is characterised in that：The horizontal stroke
Pipe (141) is respectively connected with control valve (145).
A kind of 5. petrochemical industry waste water integration pretreatment system as claimed in claim 1, it is characterised in that：The tank
Body (11) lower sidewall is additionally provided with clear liquid outlet pipe (18), and the tank body (11) is externally provided with acid-base neutralization pipeline (53) and the second pipe
Road blender (6), the clear liquid outlet pipe (18) and acid-base neutralization pipeline (53) connect the second pipe blender (6) respectively
Two entrances, the outlet of the second pipe blender (6) connects with a sewage disposal system.
A kind of 6. petrochemical industry waste water integration pretreatment system as claimed in claim 1, it is characterised in that：The tune
Be additionally provided with release (19) in section tank (1) with the balancer (4) connectivity part, the release (19) include an entrance and
At least two exports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720506595.7U CN206720923U (en) | 2017-05-09 | 2017-05-09 | A kind of petrochemical industry waste water integration pretreatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720506595.7U CN206720923U (en) | 2017-05-09 | 2017-05-09 | A kind of petrochemical industry waste water integration pretreatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206720923U true CN206720923U (en) | 2017-12-08 |
Family
ID=60509783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720506595.7U Expired - Fee Related CN206720923U (en) | 2017-05-09 | 2017-05-09 | A kind of petrochemical industry waste water integration pretreatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206720923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010757A (en) * | 2017-05-09 | 2017-08-04 | 杨文胜 | A kind of integrated pretreatment system of petrochemical industry waste water |
-
2017
- 2017-05-09 CN CN201720506595.7U patent/CN206720923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010757A (en) * | 2017-05-09 | 2017-08-04 | 杨文胜 | A kind of integrated pretreatment system of petrochemical industry waste water |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |