CN207418337U - Secondary separation type oil water separator - Google Patents
Secondary separation type oil water separator Download PDFInfo
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- CN207418337U CN207418337U CN201721083600.4U CN201721083600U CN207418337U CN 207418337 U CN207418337 U CN 207418337U CN 201721083600 U CN201721083600 U CN 201721083600U CN 207418337 U CN207418337 U CN 207418337U
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Abstract
The utility model discloses a kind of secondary separation type oil water separators, the second water-oil separating area being connected including the first water-oil separating area and with the first water-oil separating area, first separation vessel connects water inlet pipe, second separation vessel connects drainpipe, and first separation vessel is connected with the second separation vessel by communicating pipe.The function of the product slagging-off of the first water-oil separating area and oil removing in the secondary separation type oil water separator of the utility model is in one, most of residue and the grease in food and drink waste water can be removed, second grease area is further removed the residue in waste water with grease, grease removal rate is high, and oil recovery quality is high, ensure that food and drink waste water being capable of qualified discharge.
Description
Technical field
The utility model is related to Restaurant Wastewater Treatment Technology fields, and in particular to a kind of secondary separation type oil water separator.
Background technology
The general three storehouses formula of traditional oil separator, the first storehouse are filter basket, and for filters food waste, the second storehouse is grease point
From storehouse, for oil, the water in sewage to be separated, the 3rd storehouse is sump, is referred to as three storehouse formula oil separators, three storehouse formula oil removals
Pond slagging-off deoiling effect is poor, and treated, and food and drink waste water is unable to qualified discharge mostly.
Grease in food and drink waste water is fabulous industrial chemicals, can be used for manufacturing various chemical reagents, still, in food and drink
During wastewater treatment, water content is few in the grease to ensure collection, then it is difficult to ensure that food and drink waste water being capable of qualified discharge；
If ensure food and drink waste water can qualified discharge, water content is higher in the grease collected, and the two cannot get both.
At present, country has increasingly paid attention to the processing of food and drink waste water, but existing restaurant wastewater treatment device is commonly deposited
Water-oil separating rate is low, equipment energy consumption is big, the inconvenient cleaning of the residue in oil slick and waste water, long-term accumulated can generate stench etc. and ask
Topic.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of secondary separation type oil water separators, it can be solved
The problem of oily-water seperating equipment grease removal rate of the prior art is low, equipment energy consumption is big.
To solve the above-mentioned problems, the utility model uses following technical scheme：
The utility model provides a kind of secondary separation type oil water separator, including the first water-oil separating area and with the first oil
The second water-oil separating area that water Disengagement zone is connected；
The first water-oil separating area includes the first separation vessel, the taper bucket, accumulated slag bucket, oil wiper and the first long-pending oil bucket,
The lower end connection the taper bucket of first separation vessel, the lower end connection accumulated slag bucket of the taper bucket, the oil wiper are arranged on institute
The top of the first separation vessel is stated, first separation vessel is equipped with the first oil discharge outlet, and first oil discharge outlet passes through first
Oil exit pipe connects the first long-pending oil bucket, and first oil discharge outlet is located at the lower part of the oil wiper；
The second water-oil separating area includes the second separation vessel, heater, the second long-pending oil bucket, second separation vessel
Upper end, lower end be pyramidal structure, the top of the second separation vessel is equipped with the second oil discharge outlet, and second oil discharge outlet passes through the
Two oil exit pipes connect the second long-pending oil bucket, and the bottom of second separation vessel is equipped with slag-drip opening, and the heater is arranged on described the
In two separation vessels；
First separation vessel connects water inlet pipe, and second separation vessel connects drainpipe, and first separation is held
Device is connected with the second separation vessel by communicating pipe.
Preferred technical solution, first separation vessel is interior to be equipped with central tube, and the upper end of the central tube is blind end,
One end of the water inlet pipe vertically penetrates the central tube.
Preferred technical solution, being equipped with around central tube in first separation vessel will first separation vessel separation
The filter screen opened, the aperture of the filter screen is 1mm.
Liquid level alarm is equipped in preferred technical solution, the first long-pending oil bucket and the second long-pending oil bucket.
Preferred technical solution is equipped with deslagging valve between the taper bucket and the accumulated slag bucket.
Preferred technical solution, the first water-oil separating area, the second water-oil separating area connection carrying platform, described first
Long-pending oil bucket, the second long-pending oil bucket are placed on the carrying platform.
Preferred technical solution, the upper end of second separation vessel are equipped with cone cap, and the cone cap is observed equipped with oil level
Hole.
Preferred technical solution, the first water-oil separating area, the second water-oil separating area are arranged on pedestal, the pedestal
Lower face connection universal wheel.
The function of the product slagging-off of the first water-oil separating area and oil removing in the secondary separation type oil water separator of the utility model
In one, most of residue and the grease in food and drink waste water can be removed, the second grease area by the residue in waste water and grease into
Row further removal, grease removal rate is high, and oil recovery quality is high, ensure that food and drink waste water being capable of qualified discharge.
Description of the drawings
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the utility model secondary separation type oil water separator；
Fig. 2 is the overlooking the structure diagram of the utility model secondary separation type oil water separator.
Wherein, reference numeral is described as follows：First water-oil separating area 1, the separation of the second water-oil separating area 2, first are held
Device 3, the taper bucket 4, accumulated slag bucket 5, deslagging valve 6, water inlet pipe 7, central tube 8, filter screen 9, communicating pipe 10, the second separation vessel 11,
Bore cap 12, drainpipe 13, heater 14, oil level peep hole 15, overhauls window 16, draining valve 17, slag-drip opening 18, pedestal 19, ten thousand
To wheel 20, carrying platform 21, the first long-pending oil bucket 22, the second long-pending oil bucket 23, oil wiper 24, the first oil exit pipe 25, the second oil exit pipe
26。
Specific embodiment
As shown in Figures 1 and 2, a kind of secondary separation type oil water separator, including the first water-oil separating area 1 and the second grease
Disengagement zone 2, the first water-oil separating area 1 have both the function of slagging-off and oil removing in one, and the second water-oil separating area 2 is by the first Disengagement zone
Treated, and waste water is for further processing, to realize qualified discharge.First water-oil separating area 1, the second water-oil separating area 2 are placed in
On pedestal 19, the lower end connection universal wheel 20 of pedestal 19, to change the position of oil water separator according to need of work.
First water-oil separating area 1 includes the first separation vessel 3, oil wiper 24, the taper bucket 4, accumulated slag bucket 5, the first oil exit pipe
25th, the first long-pending oil bucket 22, the bottom connection the taper bucket 4 of the first separation vessel 3, the bottom connection accumulated slag bucket 5 of the taper bucket 4, taper
Deslagging valve 6 is equipped between bucket 4 and accumulated slag bucket 5.Oil wiper 24 is arranged on the top of the first separation vessel 3, wherein, oil wiper 24 is city
The automatic wiping device 24 bought on face, the first separation vessel 3 are equipped with long-pending oil slot, and long-pending oil slot is equipped with the first oil discharge outlet, long-pending oil
Slot is located at the lower part of oil wiper 24, and the first oil discharge outlet connects the first long-pending oil bucket 22 by the first oil exit pipe 25.It is further preferable that the
One separation vessel 3 is internally provided with central tube 8 and filter screen 9, and the first central tube 8 is vertically arranged, and the upper end is blind end, and lower end is
Open end, filter screen 9 are set around central tube 8, and the first separation vessel 3 is isolated into two parts up and down, the aperture of filter screen 9
No more than 1mm, one end of water inlet pipe 7 connects pending waste water, and the other end vertically penetrates central tube 8.First long-pending oil bucket 22 passes through
Communicating pipe 10 connects the second water-oil separating area 2.
Food and drink waste water enters central tube 8 through water inlet pipe 7, and the bottom of the first separation vessel 3, food and drink are dropped to along central tube 8
During waste water rises along 3 bottom of the first separation vessel, weight slag drops to 4 bottom of the taper bucket under gravity, by boring
Shape bucket 4 is emitted into accumulated slag bucket 5, and grease rises the top of the first separation vessel 3 under gravity, and filter screen 9 is to grease
The heavy slag of middle doping further intercepts, and ensures not containing solid impurity in the grease collected, be scraped by oil wiper 24 to long-pending oil slot,
First long-pending oil bucket 22 is flowed by the first oil exit pipe 25.By treated in the first water-oil separating area 1 waste water through 10 row of communicating pipe
It puts to the second water-oil separating area 2.
Second water-oil separating area 2 includes the second separation vessel 11, heater 14, the second long-pending oil bucket 23, the second separation vessel
11 upper end, lower end are pyramidal structure, and the top of the second separation vessel 11 is equipped with the second oil discharge outlet, and the second oil discharge outlet passes through the
Two oil exit pipes 26 connect the second long-pending oil bucket 23, and the second oil exit pipe 26 is equipped with draining valve 17.The bottom of second separation vessel 11 is set
There is slag-drip opening 18, heater 14 is arranged on the upper end of second separation vessel 11, and the upper end of the second separation vessel 11 is equipped with cone cap
12, cone cap 12 is equipped with oil level peep hole 15, and the second separation vessel 11 is equipped with overhauls window 16.
The unique conical design of second separation vessel 11, declines into the food and drink waste water flow velocity in the second water-oil separating area 2,
Since oil is lighter than water, the grease in waste water, which constantly floats, is collected at 11 top formation oil layer of the second separation vessel, passes through oil level
The thickness of oil layer can be clearly viewed in peep hole 15, and when oil layer runs up to certain thickness, the unlatching of draining valve 17 allows oil
Fat is flowed into the second long-pending oil bucket 23, and the residue of 11 congregate of the second separation vessel is discharged by slag-drip opening 18.
Liquid level alarm, the first grease are equipped in the mode being more highly preferred to, the first long-pending oil bucket 22 and the second long-pending oil bucket 23
Disengagement zone 1, the second water-oil separating area 2 connection carrying platform 21, the first long-pending oil bucket 22, the second long-pending oil bucket 23 are placed in carrying platform 21
On.When oil slick reaches the liquid level of setting in bucket, liquid level alarm can send signal to central control room, to arrange people
Member replaces long-pending oil bucket in time.
The utility model realizes following advantageous effect by the above results：
（1）Two layers of unique conical design, significantly increase oil-water separation and floating oil collecting space.
（2）The grease peep hole design of innovation, makes oil-water separation very clear.
（3）Heater is set, grease is made to solve the problems, such as that the solidification of winter grease is not easy to discharge in uniform liquefaction.
（4）Equipment can automatic or manual operation.
（5）Oil water separator is equipped with carrying platform and moveable long-pending oil bucket and deslagging bucket.
Use above specific case is illustrated the utility model, is only intended to help to understand the utility model, and
Not limiting the utility model.For those skilled in the art of the present invention, the think of according to the utility model
Think, several simple deductions, deformation can also be made or replace.
Claims (8)
1. a kind of secondary separation type oil water separator, which is characterized in that including the first water-oil separating area（1）And with the first grease
Disengagement zone（1）The second connected water-oil separating area（2）；
The first water-oil separating area（1）Including the first separation vessel（3）, the taper bucket（4）, accumulated slag bucket（5）, oil wiper（24）And
First long-pending oil bucket（22）, first separation vessel（3）Lower end connection the taper bucket（4）, the taper bucket（4）Lower end connection
Accumulated slag bucket（5）, the oil wiper（24）Arranged on first separation vessel（3）Top, first separation vessel（3）On set
There is the first oil discharge outlet, first oil discharge outlet passes through the first oil exit pipe（25）Connect the first long-pending oil bucket（22）, described first
Oil discharge outlet is located at the oil wiper（24）Lower part；
The second water-oil separating area（2）Including the second separation vessel（11）, heater（14）, the second long-pending oil bucket（23）, it is described
Second separation vessel（11）Upper end, lower end be pyramidal structure, the second separation vessel（11）Top be equipped with the second oil discharge outlet,
Second oil discharge outlet passes through the second oil exit pipe（26）Connect the second long-pending oil bucket（23）, second separation vessel（11）Bottom
Equipped with slag-drip opening（18）, the heater（14）Arranged on second separation vessel（11）It is interior；
First separation vessel（3）Connect water inlet pipe（7）, second separation vessel（11）Connect drainpipe（13）, it is described
First separation vessel（3）With the second separation vessel（11）Pass through communicating pipe（10）Connection.
A kind of 2. secondary separation type oil water separator as described in claim 1, which is characterized in that first separation vessel
（3）It is interior to be equipped with central tube（8）, the central tube（8）Upper end for blind end, the water inlet pipe（7）One end vertically penetrate institute
State central tube（8）.
A kind of 3. secondary separation type oil water separator as claimed in claim 2, which is characterized in that first separation vessel
（3）Interior circular central tube（8）Equipped with by first separation vessel（3）The filter screen separated（9）, the filter screen（9）'s
Aperture is 1mm.
A kind of 4. secondary separation type oil water separator as described in claim 1, which is characterized in that the first long-pending oil bucket（22）
With the second long-pending oil bucket（23）Inside it is equipped with liquid level alarm.
A kind of 5. secondary separation type oil water separator as described in claim 1, which is characterized in that the taper bucket（4）With institute
State accumulated slag bucket（5）Between be equipped with deslagging valve（6）.
A kind of 6. secondary separation type oil water separator as described in claim 1, which is characterized in that the first water-oil separating area
（1）, the second water-oil separating area（2）Connect carrying platform（21）, the first long-pending oil bucket（22）, the second long-pending oil bucket（23）It is placed in institute
State carrying platform（21）On.
A kind of 7. secondary separation type oil water separator as described in claim 1, which is characterized in that second separation vessel
（11）Upper end be equipped with cone cap（12）, the cone cap（12）It is equipped with oil level peep hole（15）.
A kind of 8. secondary separation type oil water separator as described in claim 1, which is characterized in that the first water-oil separating area
（1）, the second water-oil separating area（2）It is arranged on pedestal（19）On, the pedestal（19）Lower face connection universal wheel（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721083600.4U CN207418337U (en) | 2017-08-28 | 2017-08-28 | Secondary separation type oil water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721083600.4U CN207418337U (en) | 2017-08-28 | 2017-08-28 | Secondary separation type oil water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207418337U true CN207418337U (en) | 2018-05-29 |
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ID=62315402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721083600.4U Active CN207418337U (en) | 2017-08-28 | 2017-08-28 | Secondary separation type oil water separator |
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| Country | Link |
|---|---|
| CN (1) | CN207418337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109422327A (en) * | 2017-08-28 | 2019-03-05 | 上海依波环保工程技术有限公司 | Secondary separation type oil water separator |
-
2017
- 2017-08-28 CN CN201721083600.4U patent/CN207418337U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109422327A (en) * | 2017-08-28 | 2019-03-05 | 上海依波环保工程技术有限公司 | Secondary separation type oil water separator |
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