CN207726866U - A kind of oil-containing sewage treatment system - Google Patents
A kind of oil-containing sewage treatment system Download PDFInfo
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- CN207726866U CN207726866U CN201721592205.9U CN201721592205U CN207726866U CN 207726866 U CN207726866 U CN 207726866U CN 201721592205 U CN201721592205 U CN 201721592205U CN 207726866 U CN207726866 U CN 207726866U
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- sewage
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- tank
- water
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Abstract
The utility model is related to a kind of oil-containing sewage treatment systems, it includes sewage Central Regulation pond, sewage Central Regulation pond is connected with sewage flow tank, the sewage flow tank is at least provided with one, the sewage flow tank is connected with efficient tube type mixer, the efficient tube type mixer is arranged two, it is respectively equipped between them and adds alkali agitating device, add PAC agitating devices and adds PAM agitating devices, the efficient tube type mixer is connected with water-purifying apparatus, the water-purifying apparatus is connected with intermediate water tank, the intermediate water tank is connected with charging spout, the charging spout is connected with fine filtration device, the fine filtration device is at least arranged one, the fine filtration device is connected with filtered water tank.The utility model high treating effect, overall operation is steady, and failure rate is low.
Description
Technical field
The utility model is related to a kind of sewage disposal systems, and in particular to a kind of oil-containing sewage treatment system.
Background technology
Oily waste water is mainly derived from the Ministry of Industry such as oil, petrochemical industry, steel, coking, gas generating station, mechanical processing
Door.Frequently with the methods of flocculation, flotation, filtering.Oily waste water can cause to waste if not being recycled；It is discharged into river, lake
Pool or bay, meeting polluted-water influence aquatile existence；For agricultural irrigation, then interstices of soil can be blocked, interfere crops
Growth.
Currently, the processing method of oily wastewater is generally driven into sedimentation oil removing pot progress preliminary sedimentation using by oily wastewater
It detaching, the crude oil above oil-water interfaces is overflowed by overflow launder, and the sewage of oil-water interfaces text carries out secondary re-injection after settlement,
Sludge is then discharged by tank bottom sludge pipe, and big dirt of the diameter at 50 microns or more can only be generally handled using this natural sedimentation
Oil particles, treatment effect are poor.
Invention content
Goal of the invention：The purpose of this utility model is to overcome deficiencies in the prior art, provide a kind for the treatment of effect
Good, overall operation is steady, the low oil-containing sewage treatment system of failure rate.
Technical solution：In order to solve the above-mentioned technical problem, a kind of oil-containing sewage treatment system described in the utility model, it
Including sewage Central Regulation pond, sewage Central Regulation pond is connected with sewage flow tank, the sewage flow tank at least provided with
One, the sewage flow tank is connected with efficient tube type mixer, and the efficient tube type mixer is arranged two, between them
It is respectively equipped with and adds alkali agitating device plus PAC agitating devices and plus PAM agitating devices, the efficient tube type mixer and purified water
Device is connected, and the water-purifying apparatus is connected with intermediate water tank, and the intermediate water tank is connected with charging spout, the charging spout and essence
Thin filter device is connected, and the fine filtration device is at least arranged one, and the fine filtration device is connected with filtered water tank, described
At least provided with one, the sewage flow tank is connected filtered water tank with sludge-tank, and sewage is equipped on sewage Central Regulation pond
Elevator pump, the intermediate water tank, charging spout, fine filtration device and filtered water tank are connected with cesspool respectively, heavy in the sewage
It drops and is equipped with sewage force (forcing) pump between case and efficient tube type mixer, intermediary press is equipped between the intermediate water tank and charging spout
Pump.
The water-purifying apparatus includes device body, is equipped with water inlet in described device body lower part, top is equipped with water outlet
Mouthful, be equipped with oil-removing area honeycomb inclined-tube and decanting zone honeycomb inclined-tube successively from the bottom up in described device ontology, in oil-removing area and
Decanting zone is equipped with water-distributing device, and filtering layer cleaning device is equipped in described device body upper part.
The sewage flow tank is arranged six.
The fine filtration device is arranged two.
The filtered water tank is arranged seven.
Advantageous effect：Compared with prior art, remarkable advantage is the utility model：The utility model structure setting is closed
Reason, using sewage Central Regulation pond, sewage flow tank, efficient tube type mixer plus alkali chemicals dosing plant, water-purifying apparatus and fine
Filter device, high treating effect are suitable for various oily waste waters, remaining device is used cooperatively in system, and overall operation steadily may be used
It leans on, failure rate is low, meets actual operation requirements.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of water-purifying apparatus described in the utility model.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, a kind of oil-containing sewage treatment system described in the utility model, it includes that sewage concentrates tune
Pond 1 is saved, sewage Central Regulation pond 1 is connected with sewage flow tank 2, and the sewage flow tank 2 is arranged six, and the sewage is heavy
Drop case 2 is connected with efficient tube type mixer 3, and the efficient tube type mixer 3 is arranged two, is respectively equipped with adds alkali between them
Agitating device 4 plus PAC agitating devices 5 and plus PAM agitating devices 6, the efficient tube type mixer 3 and 7 phase of water-purifying apparatus
Even, the water-purifying apparatus 7 is connected with intermediate water tank 8, and the intermediate water tank 8 is connected with charging spout 9, the charging spout 9 and essence
Thin filter device 10 is connected, and the fine filtration device 10 is arranged two, and the fine filtration device 10 is connected with filtered water tank 11,
The filtered water tank 11 is arranged seven, and the sewage flow tank 2 is connected with sludge-tank 12, is set on sewage Central Regulation pond 1
Have a sewage pump 13, the intermediate water tank 8, charging spout 9, fine filtration device 10 and filtered water tank 11 respectively with 14 phase of cesspool
Even, it is equipped with sewage force (forcing) pump 15 between the sewage flow tank 2 and efficient tube type mixer 3, in the intermediate water tank 8 and adds
Intermediate pressurizing pump 16 is equipped between hopper 9；The water-purifying apparatus 7 includes device body 17, in 17 lower part of described device ontology
Equipped with water inlet 18, top is equipped with water outlet 19, and it is oblique to be equipped with oil-removing area honeycomb successively from the bottom up in described device ontology 17
Pipe 20 and decanting zone honeycomb inclined-tube 21 are equipped with water-distributing device 22 in oil-removing area and decanting zone, are set on 17 top of described device ontology
There is filtering layer cleaning device 23.The utility model structure setting is reasonable, using sewage Central Regulation pond, sewage flow tank, efficiently pipe
Formula mixer plus alkali chemicals dosing plant, water-purifying apparatus and fine filtration device, high treating effect are suitable for various oily waste waters,
Remaining device is used cooperatively in system, and overall operation is steadily reliable, and failure rate is low, meets actual operation requirements.
The utility model provides a kind of thinking and method, and there are many method and the approach for implementing the technical solution, with
Only it is preferred embodiments of the present invention described in upper, it is noted that for those skilled in the art,
Without departing from the principle of this utility model, several improvements and modifications can also be made, these improvements and modifications should also regard
For the scope of protection of the utility model, all undefined components in this embodiment can be implemented in the prior art.
Claims (5)
1. a kind of oil-containing sewage treatment system, it is characterised in that：It includes sewage Central Regulation pond（1）, the sewage, which is concentrated, to be adjusted
Save pond（1）With sewage flow tank（2）It is connected, the sewage flow tank（2）At least provided with one, the sewage flow tank（2）With
Efficient tube type mixer（3）It is connected, the efficient tube type mixer（3）Setting two, is respectively equipped between them plus alkali stirs
Mix device（4）Plus PAC agitating devices（5）With add PAM agitating devices（6）, the efficient tube type mixer（3）It is filled with purified water
It sets（7）It is connected, the water-purifying apparatus（7）With intermediate water tank（8）It is connected, the intermediate water tank（8）With charging spout（9）It is connected,
The charging spout（9）With fine filtration device（10）It is connected, the fine filtration device（10）At least setting one, it is described fine
Filter device（10）With filtered water tank（11）It is connected, the filtered water tank（11）At least provided with one, the sewage flow tank（2）With dirt
Mud sump（12）It is connected, in sewage Central Regulation pond（1）It is equipped with sewage pump（13）, the intermediate water tank（8）, charging
Slot（9）, fine filtration device（10）And filtered water tank（11）Respectively with cesspool（14）It is connected, in the sewage flow tank（2）With
Efficient tube type mixer（3）Between be equipped with sewage force (forcing) pump（15）, in the intermediate water tank（8）And charging spout（9）Between be equipped with
Intermediate pressurizing pump（16）.
2. oil-containing sewage treatment system according to claim 1, it is characterised in that：The water-purifying apparatus（7）Including dress
Set ontology（17）, in described device ontology（17）Lower part is equipped with water inlet（18）, top is equipped with water outlet（19）, in described device
Ontology（17）Inside it is equipped with oil-removing area honeycomb inclined-tube successively from the bottom up（20）With decanting zone honeycomb inclined-tube（21）, in oil-removing area and sink
It drops area and is equipped with water-distributing device（22）, in described device ontology（17）Top is equipped with filtering layer cleaning device（23）.
3. oil-containing sewage treatment system according to claim 1, it is characterised in that：The sewage flow tank（2）Setting six
It is a.
4. oil-containing sewage treatment system according to claim 1, it is characterised in that：The fine filtration device（10）Setting
Two.
5. oil-containing sewage treatment system according to claim 1, it is characterised in that：The filtered water tank（11）Setting seven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592205.9U CN207726866U (en) | 2017-11-24 | 2017-11-24 | A kind of oil-containing sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592205.9U CN207726866U (en) | 2017-11-24 | 2017-11-24 | A kind of oil-containing sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207726866U true CN207726866U (en) | 2018-08-14 |
Family
ID=63088100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721592205.9U Active CN207726866U (en) | 2017-11-24 | 2017-11-24 | A kind of oil-containing sewage treatment system |
Country Status (1)
| Country | Link |
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| CN (1) | CN207726866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835993A (en) * | 2017-11-24 | 2019-06-04 | 江苏灏逸环保科技有限公司 | A kind of oil-containing sewage treatment system |
-
2017
- 2017-11-24 CN CN201721592205.9U patent/CN207726866U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835993A (en) * | 2017-11-24 | 2019-06-04 | 江苏灏逸环保科技有限公司 | A kind of oil-containing sewage treatment system |
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