CN207596525U - A kind of oily water separating equipment of industrial wastewater - Google Patents
A kind of oily water separating equipment of industrial wastewater Download PDFInfo
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- CN207596525U CN207596525U CN201721193391.9U CN201721193391U CN207596525U CN 207596525 U CN207596525 U CN 207596525U CN 201721193391 U CN201721193391 U CN 201721193391U CN 207596525 U CN207596525 U CN 207596525U
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Abstract
The utility model discloses a kind of oily water separating equipments of industrial wastewater,Including gun barrel,Feed system,Discharge system and oil-water separation system,The oil-water separation system is divided into pre-separation section and segregation section by partition board,The partition board realizes that pre-separation section is connected with segregation section by opening,Baffle plate is equipped in pre-separation section,The baffle plate is interspersed in tank skin both sides,The partition board realizes that pre-separation section is connected with segregation section by opening,The segregation section sets feed distributor at bulkhead apertures position,In tank base, flocculation column is set,Segregation section top sidewall sets oil collecting pipe,Oil collecting pipe passes through tank body to access accumulator tank,Accumulator tank is equipped with first outlet in the tank body top sidewall higher than Way in,First outlet is connect with delivery pipeline by regulating valve,Oil-collecting pot bottom is equipped with second outlet,Second outlet pumps access mixer by re-injection.Oily water separating equipment provided by the utility model is compact-sized, and installation and operation is at low cost, and separative efficiency is high.
Description
Technical field
The utility model belongs to technical field of sewage, and in particular to a kind of oily water separating equipment of industrial wastewater.
Background technology
Industrial wastewater refers to the waste water and waste liquid generated in industrial processes, often containing not volatile oil phase, if
It is not added with separation directly to handle sewage, has not only be easy to cause equipment blocking, but also be not thorough sewage purification and discharge is not achieved
Standard.
For the water-oil separating in industrial wastewater, common method has the de- method of natural sedimentation, absorption method, electricity, chemistry to sink
Drop method and membrane separation process etc..Natural sedimentation is to carry out natural subsidence layering using oil this characteristic different with the density of water and divide
From, generally existing water-oil separating speed slowly, the problem of separative efficiency is not high；In absorption method, membrane separating method processing procedure
Consumptive material is not easily recycled and high energy consumption, operating cost are high, therefore the side being mostly combined in producing using natural subsidence and chemical settling
Method, but the cooperation for dragging for slag equipment and mixing plant increases fixed cost and energy consumption, therefore water-oil separating without mixing is set
Standby exploitation is of great significance to the popularization of chemical deposition method.
CN205528917 discloses a kind of oil-contained waste water treatment device, including Water Tank and circular treatment mechanism, the dirt
Water pot includes being set on the sewage inlet at the top of the Water Tank, is provided close to the clear water output of the sewage pot bottom, described to follow
Ring processing mechanism includes exporting set on the circulation line of the sewage pot bottom, and the greasy dirt set gradually along drainage flow direction connects
Mouth, medicament interface, circulating pump, static mixer and circulation line outlet, the greasy dirt interface are connected in the Water Tank
Floating-oil collector, the collection port of the floating-oil collector is set below sewage.The patent is not provided with fishing slag equipment and stirring
Equipment, the flocculation are not handled, and be easy to cause pipeline blockage, and the oil slick device is mounted on tank interior, the row of being not provided with
Go out pipeline, sump oil discharge trouble, and in sewage disposal process, tank body needs standing sedimentation, does not meet the requirement of continuous production.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of oily water separating equipment of industrial wastewater, has
Floor space is small, and installation operation is convenient, and input is low with operating cost, can continuous production the characteristics of.
The utility model solve its technical problem the technical solution adopted is that：
A kind of oily water separating equipment of industrial wastewater, including gun barrel, feed system, discharge system and water-oil separating
System, the feed system include wastewater feed system, auxiliary agent feed system and mixer, the wastewater feed system and auxiliary agent
Feed system is connected in parallel by pipeline, and wastewater feed system is followed by mixer, and mixer is connect with gun barrel pipeline；Institute
It states and oil-water separation system is set in gun barrel, the oil-water separation system is divided into pre-separation section and segregation section, institute by partition board
It states partition board and realizes that pre-separation section is connected with segregation section by being open, baffle plate is equipped in pre-separation section, the baffle plate staggeredly divides
Cloth sets feed distributor in tank skin both sides, the segregation section at bulkhead apertures position, and flocculation column, separation are set in tank base
Section top sidewall setting oil collecting pipe, oil collecting pipe pass through tank body to access accumulator tank, and accumulator tank is at the top of the tank body higher than Way in
Side wall is equipped with first outlet, and first outlet connect with delivery pipeline by regulating valve, and oil-collecting pot bottom is equipped with second outlet, and second
Outlet pumps access mixer by re-injection.
As the further preferred of the utility model, flocculation ball or the flocculation of 2 or 2 or more are set in the flocculation column
Box, the flocculation ball or flocculation box outer surfac are equipped with more than one aperture.
Further, for the flocculation column with gun barrel to be detachably connected, flocculation column lower part outer wall sets water inlet,
Top sets water purification discharge pipe, and the water purification discharge pipe is connected across gun barrel with the regulating valve outside tank.
As the further preferred of the utility model, the feed distributor includes supervisor, branch pipe and fluid hole, the master
Pipe is in fluid communication with distributor inlet, and the branch pipe is arranged in the supervisor both sides and is in fluid communication with the supervisor, described
Fluid hole is arranged on the branch pipe and/or the supervisor, and the spacing between the fluid hole is equal, and less than the adjacent branch
The distance of pipe, between the adjacent branch pipe with one heart.
As the further preferred of the utility model, the raw material pump, auxiliary agent pump and re-injection pump are all screw pump.
As the further preferred of the utility model, the gun barrel is double-layer tank, and interlayer is heat transferring medium, interlayer
Bottom is equipped with temperature control device and heater.
Further, the water purification discharge pipe is connect with two regulating valves in parallel, one of regulating valve and draining
Pipeline connects, another regulating valve is connect with heat transferring medium access tube.
Oily water separating equipment provided by the utility model compared with prior art, has the advantages that：
(1) oily water separating equipment provided by the utility model, floor space is small, and installation operation is convenient, input and run into
This is low；(2) mixing plant is not configured in oily water separating equipment provided by the utility model, and energy consumption is low, reduces throwing indirectly
Enter and operating cost；(3) oily water separating equipment provided by the utility model is configured with flocculation column, real to the floccule body in sewage
Now enhance flocculated effect, the foundation of superposed layer causes sewage is further purified to discharge just now.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model feed distributor structure diagram；
Wherein 1- raw materials pump；2- auxiliary agents pump；3- re-injections pump；4- internal layer tank bodies；5- outer layer tank bodies；6- heat transferring mediums pump；7-
Mixer；8- baffle plates；9- feed distributors；91- distributors are responsible for；92- distributor branch pipes；911- is responsible for fluid hole；921-
Branch pipe fluid hole；10- auxiliary agent regulating valves；11- feeds regulating valve；12- accumulator tanks；13- water purification discharge pipes；14- oil collecting pipes；
15- delivery pipelines；16- back with water inlet line；17- flocculation columns；18- water-oil separating tank brackets；19- oil-collecting tank brackets；20- water-oil separatings
Tank；21- partition boards.
Specific embodiment
In order to which the content for making the utility model is more likely to be clearly understood, the utility model is done with reference to embodiments
It is further described.
Embodiment 1：
With reference to figure 1, a kind of oily water separating equipment of industrial wastewater, including gun barrel 20, feed system, discharge system
And oil-water separation system, the feed system include wastewater feed system, auxiliary agent feed system and mixer 7, the waste water into
Material system and auxiliary agent feed system are connected in parallel by pipeline, and wastewater feed system is followed by mixer 7, mixer 7 and grease point
It is connected from 20 pipeline of tank；Oil-water separation system is set in the gun barrel 20, the oil-water separation system is divided by partition board 21
For pre-separation section and segregation section, the partition board 21 is realized that pre-separation section is connected with segregation section by opening, is equipped in pre-separation section
Baffle plate 8, the baffle plate 8 are interspersed in tank skin both sides, and the segregation section sets charging distribution in 21 opening of partition board
Device 9 sets flocculation column 17, segregation section top sidewall setting oil collecting pipe 14 in tank base, and oil collecting pipe 14 passes through tank body access set
Oil tank 12, accumulator tank 12 are equipped with first outlet, first outlet and delivery pipeline 15 in the tank body top sidewall higher than Way in
It is connected by regulating valve, 12 bottom of accumulator tank is equipped with second outlet, and second outlet is set in this way by 3 access mixer 7 of re-injection pump
Putting makes oil phase be detached again in accumulator tank, improves separating effect.
In the present embodiment, 4 flocculation boxes are set in the flocculation column 17, the flocculation box outer surfac is equipped with multiple apertures；
The flocculation column 17 is with gun barrel 20 to be detachably connected, and flocculation column lower part outer wall setting back with water inlet line 16, top is set
Water purification discharge pipe 13, water purification discharge pipe 13 are connected across gun barrel 20 with the regulating valve outside tank.
With reference to shown in Fig. 2, the feed distributor 9 includes distributor supervisor 91, distributor branch pipes 92 and fluid hole, described
Distributor supervisor 91 is in fluid communication with 9 entrance of feed distributor, and the distributor branch pipes 92 are arranged in the distributor supervisor 91
Both sides and it is in fluid communication with distributor supervisor 91, the fluid hole includes supervisor's fluid hole 911 and branch pipe liquid outlet
921, it is separately positioned in the distributor supervisor 91 and distributor branch pipes 92, the spacing between the fluid hole is equal, and small
Between the distance of the adjacent distributions device branch pipe 91, distributor branch pipes 91 with one heart.
In the present embodiment, the raw material pump 1, auxiliary agent pump 2 and re-injection pump 3 are all screw pump, raw material pump 1 and injectant pump 2
After be respectively equipped with charging regulating valve 11 and auxiliary agent regulating valve 10, to control the flow of raw material and auxiliary agent and speed, the grease
Knockout drum 20 and 12 bottom of accumulator tank are respectively equipped with 18 sum aggregate oil tank rack 19 of water-oil separating tank bracket.
In the present embodiment, the gun barrel 20 is double-layer tank, including internal layer tank body 4 and outer layer tank body 5, two layers of tank
Fill heat transferring medium between body, heat transferring medium used is the water purification that water purification discharge pipe 13 is discharged in the present embodiment, water purification discharge pipe
Line 13 realizes water purification traffic organisings by two regulating valves in parallel, between water purification is delivered to two tank bodies by heat transferring medium pump 6, layer
Between bottom be equipped with temperature control device and heater.
In use, open raw material pump 1 and auxiliary agent pump 2, raw water and load weighted auxiliary agent (degreaser, flocculant, flocculation aid
Deng) after the mixing of mixer 7 enter gun barrel 20, under the action of baffle plate 8, baffling operation extends raw water and auxiliary agent
Reaction time, the separating effect of reinforcing aids, mixed liquor run at partition board 21, the sub-material under the action of feed distributor 9,
Oil phase is assembled on upper strata, is collected through oil collecting pipe 14, then enters accumulator tank 12 through pipeline, and the oil phase in accumulator tank 12 is through first outlet
It is discharged again through delivery pipeline 15, oil-collecting pot bottom may also contain micro water phase, this some aqueous phase enters through re-injection pump 3 to be mixed
Device is detached again.
Water phase in gun barrel 20 enters flocculation column 17 through back with water inlet line, and agglutinating matter therein is in shape in box of flocculating
Into superposed layer, water phase is filtered again, the water purification after filtering is discharged through water purification discharge pipe 13, and the water purification after filtering may be used also
To be entered between two layers tank body as heat transferring medium by heat transferring medium pump.
The protection content of the utility model is not limited to above example.In the spirit and model conceived without departing substantially from utility model
Under enclosing, various changes and advantages that will be apparent to those skilled in the art are all included in the utility model, and with appended power
Profit requirement is protection domain.
Claims (6)
1. a kind of oily water separating equipment of industrial wastewater, which is characterized in that including gun barrel, feed system, discharge system
And oil-water separation system, the feed system include wastewater feed system, auxiliary agent feed system and mixer, the wastewater feed
System and auxiliary agent feed system are connected in parallel by pipeline, and wastewater feed system is followed by mixer, mixer and gun barrel
Pipeline connects；Oil-water separation system is set in the gun barrel, the oil-water separation system is divided into pre-separation section by partition board
And segregation section, the partition board realize that pre-separation section is connected with segregation section by opening, baffle plate, the folding are equipped in pre-separation section
Flowing plate is interspersed in tank skin both sides, and the segregation section sets feed distributor at bulkhead apertures position, is set in tank base
Flocculate column, and segregation section top sidewall setting oil collecting pipe, oil collecting pipe passes through tank body to access accumulator tank, and accumulator tank is higher than Way in
Tank body top sidewall be equipped with first outlet, first outlet connect with delivery pipeline by regulating valve, and oil-collecting pot bottom is equipped with the
Two outlets, second outlet pump access mixer by re-injection.
2. the oily water separating equipment of industrial wastewater according to claim 1, which is characterized in that set 2 in the flocculation column
Or the flocculation ball or the box that flocculates, the flocculation ball or flocculation box outer surfac of 2 or more are equipped with more than one aperture.
3. the oily water separating equipment of industrial wastewater according to claim 2, which is characterized in that the flocculation column and grease point
From tank to be detachably connected, flocculation column lower part outer wall setting water inlet, top setting water purification discharge pipe, the water purification discharge pipe
Line is connected across gun barrel with the regulating valve outside tank.
4. the oily water separating equipment of industrial wastewater according to claim 1, which is characterized in that the feed distributor includes
Supervisor, branch pipe and fluid hole, the supervisor are in fluid communication with distributor inlet, the branch pipe be arranged in the supervisor both sides and
It is in fluid communication with the supervisor, the fluid hole is arranged on the branch pipe and/or supervisor, the spacing phase between the fluid hole
Deng, and it is less than the distance of the adjacent branch pipe, between the adjacent branch pipe with one heart.
5. the oily water separating equipment of industrial wastewater according to claim 1, which is characterized in that the gun barrel is double
Layer tank, the space filling heat transferring medium between ectonexine, intermediate bottom are equipped with temperature control device and heater.
6. the oily water separating equipment of industrial wastewater according to claim 3, which is characterized in that the water purification discharge pipe with
Two regulating valve connections in parallel, one of regulating valve are connect with drainage pipeline, another regulating valve is accessed with heat transferring medium
Pipe connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721193391.9U CN207596525U (en) | 2017-09-18 | 2017-09-18 | A kind of oily water separating equipment of industrial wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721193391.9U CN207596525U (en) | 2017-09-18 | 2017-09-18 | A kind of oily water separating equipment of industrial wastewater |
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| Publication Number | Publication Date |
|---|---|
| CN207596525U true CN207596525U (en) | 2018-07-10 |
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ID=62756262
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721193391.9U Active CN207596525U (en) | 2017-09-18 | 2017-09-18 | A kind of oily water separating equipment of industrial wastewater |
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| CN (1) | CN207596525U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966976A (en) * | 2018-12-28 | 2019-07-05 | 绿水股份有限公司 | Novel flocculant is sufficiently ripening device used |
| CN110563201A (en) * | 2019-09-11 | 2019-12-13 | 浙江海洋大学 | marine oil-water separator monitored control system based on big dipper |
| CN114307268A (en) * | 2021-12-31 | 2022-04-12 | 北京伟思创科技股份有限公司 | Treatment device and treatment method for car washing water |
-
2017
- 2017-09-18 CN CN201721193391.9U patent/CN207596525U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966976A (en) * | 2018-12-28 | 2019-07-05 | 绿水股份有限公司 | Novel flocculant is sufficiently ripening device used |
| CN110563201A (en) * | 2019-09-11 | 2019-12-13 | 浙江海洋大学 | marine oil-water separator monitored control system based on big dipper |
| CN114307268A (en) * | 2021-12-31 | 2022-04-12 | 北京伟思创科技股份有限公司 | Treatment device and treatment method for car washing water |
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