CN220056593U - Waste oil waste water separator - Google Patents
Waste oil waste water separator Download PDFInfo
- Publication number
- CN220056593U CN220056593U CN202321554636.1U CN202321554636U CN220056593U CN 220056593 U CN220056593 U CN 220056593U CN 202321554636 U CN202321554636 U CN 202321554636U CN 220056593 U CN220056593 U CN 220056593U
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- China
- Prior art keywords
- oil
- separation
- bin
- aeration
- separation chamber
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- 239000002699 waste material Substances 0.000 title claims abstract description 20
- 239000002351 wastewater Substances 0.000 title claims abstract description 18
- 238000000926 separation method Methods 0.000 claims abstract description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000007790 scraping Methods 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 238000005273 aeration Methods 0.000 claims description 30
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract description 3
- 235000019198 oils Nutrition 0.000 description 66
- 239000007788 liquid Substances 0.000 description 10
- 239000012535 impurity Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000010865 sewage Substances 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 4
- 235000020188 drinking water Nutrition 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 235000019476 oil-water mixture Nutrition 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model discloses a waste oil production wastewater separation device, which comprises a filtering bin and a separation bin: the filter plate is arranged at the joint of the separation bin and the filtering bin, a separation chamber is arranged in the separation bin, an oil collecting groove is arranged in the separation chamber, guide plates which are distributed in parallel are arranged on two sides of the opening end at the bottom of the oil collecting groove, an oil scraping assembly which extends into the separation chamber and moves along the outer wall of the guide plates is arranged in the separation bin, and a water outlet pipe is arranged on the separation bin. According to the oil scraping device, the oil scraping assembly is arranged, so that the oil scraping assembly can reciprocate on the guide plate, scraping and cleaning operations can be performed on oil stains remained and adsorbed on the guide plate, the oil stains remained and adsorbed on the guide plate can be cleaned, and the oil stains can flow into the oil collecting groove to be collected along with the rising of the water level, so that the surface cleanliness of the guide plate is improved, and the oil-water separation efficiency is also improved.
Description
Technical Field
The utility model relates to the technical field of oil-water separation, in particular to a waste water separation device for waste oil production.
Background
Many catering enterprises can discharge a large amount of oil smoke, the pollution has a great deal of influence on the life of people, kitchen sewage is accumulated daily and is tired, waste residues are easy to cause pipeline blockage, and meanwhile, the domestic sewage is discharged and permeated into the subsurface to cause great pollution to the domestic drinking water of people, so that when the waste oil is discharged and treated, the waste oil and the waste water are required to be separated.
Chinese patent publication No.: CN216472542U discloses a kitchen waste water oil water separator, including the collection liquid case, the collection liquid case is cylindrical box and is equipped with the trompil on it, still includes the filter basket, the filter basket passes the trompil and with collection liquid case swing joint, the filter basket bottom surface seals and its lateral wall is equipped with square hole, and its effect is the solid rubbish in the interception waste water, still includes the cylinder section of thick bamboo, the cylinder section of thick bamboo with the bottom surface fixed connection of collection liquid case, the filter basket with be equipped with the space between the cylinder section of thick bamboo and the two is coaxial, its effect is collected the oil layering, still includes the oil outlet pipe, the oil outlet pipe with the cylinder section of thick bamboo is connected and follows collection liquid case wall passes, still includes fender cover, pump body, drinking water pipe, the pump body is established on the bottom surface of collection liquid case, the drinking water pipe is the hose, its one end with the pump body is connected, fender cover with the equal swing joint of drinking water pipe, its effect is to get into the liquid of pump body and carries out further filtration, still includes the filter case, deoiling case is the deoiling and is the filter core, and the filter core is connected with the drain pipe, still includes the filter core, the filter core is connected with the other end, the filter core is connected with the filter core.
When the existing gravity floating type oil-water separation device is used, oil stains can float on the water surface, the layered separation effect of oil and water is achieved, when the oil stains float on the water surface for a long time and are not discharged in time, the oil stains can gather and remain on the surface of the guide plate, so that the surface of the guide plate is polluted, the subsequent oil-water separation operation is affected, and the oil-water separation efficiency is reduced.
Disclosure of Invention
The utility model aims to provide a waste oil production wastewater separation device which adopts a liftable and movable oil scraping assembly to scrape and clean the surface of a guide plate, avoids the accumulation of greasy dirt residues and improves the oil-water separation efficiency.
In order to achieve the above object, the present utility model provides the following technical solutions: the waste oil production wastewater separation device comprises a filtering bin and a separation bin:
a filter plate is arranged at the joint of the separation bin and the filter bin;
a separation chamber is arranged in the separation bin, and an oil collecting groove is arranged in the separation chamber;
the two sides of the bottom opening end of the oil collecting tank are provided with guide plates which are distributed in parallel;
the oil scraping assembly extending into the separation chamber and moving along the outer wall of the guide plate is arranged in the separation chamber;
and a water outlet pipe is arranged on the separation bin.
As a further description of the above technical solution:
an oil stain pump is arranged in the oil collecting groove, and an oil outlet pipe extending to the outer side of the separation bin is arranged on the oil stain pump.
As a further description of the above technical solution:
the oil scraping assembly comprises a motor arranged on the separation bin, the output end of the motor is connected with a ball screw, a connecting rod is arranged on the ball screw, and a scraping plate moving along the outer wall of the guide plate is arranged on the connecting rod.
As a further description of the above technical solution:
the two sides of the separation chamber are respectively provided with a water inlet and a water outlet.
As a further description of the above technical solution:
the aeration device also comprises an aeration assembly;
the aeration assembly comprises an aeration pump arranged on the separation bin, an aeration pipe extending into the separation chamber is arranged on the aeration pump, and an aeration nozzle is arranged on the aeration pipe.
As a further description of the above technical solution:
the separation bin is internally provided with an L-shaped baffle plate positioned outside the separation chamber, and the horizontal end of the baffle plate is movably provided with an adsorption plate.
As a further description of the above technical solution:
the filter bin is internally provided with a grid, and the bottom of the filter bin is provided with a drain pipe.
In the technical scheme, the waste oil production wastewater separation device provided by the utility model has the following beneficial effects:
according to the oil scraping assembly, the oil scraping assembly can be lifted and moved in a reciprocating mode on the guide plate, scraping and cleaning operations can be performed on oil stains adsorbed on the guide plate, the oil stains adsorbed on the guide plate are ensured to be cleaned, and the oil stains flow into the oil collecting groove to be collected along with the rising of the water level, so that the cleanliness of the surface of the guide plate is improved, and the oil-water separation efficiency is also improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic structural view of a waste oil production wastewater separation device according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of an aeration assembly according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of an oil scraping assembly according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a grille; 2. a filtering bin; 3. a blow-down pipe; 4. a filter plate; 5. a separation bin; 6. an oil stain pump; 7. an oil outlet pipe; 8. an oil sump; 9. a deflector; 10. an aeration assembly; 101. an aeration pump; 102. an aeration pipe; 103. an aeration nozzle; 11. an oil scraping assembly; 111. a motor; 112. a ball screw; 113. a connecting rod; 114. a scraper; 12. a baffle; 13. a water outlet pipe; 14. an adsorption plate; 15. a water outlet; 16. a water inlet; 17. a separation chamber.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, a waste oil production wastewater separation device comprises a filtering bin 2 and a separation bin 5:
the filter plate 4 is arranged at the joint of the separation bin 5 and the filter bin 2, so that the oil-water mixture entering the filter bin 2 can be subjected to preliminary filtration, and particle impurities in the oil-water mixture are prevented from entering the separation bin 5 to be accumulated and precipitated;
the separation chamber 5 is internally provided with a separation chamber 17, the separation chamber 17 is internally provided with an oil collecting tank 8, two sides of the separation chamber 17 are respectively provided with a water inlet 16 and a water outlet 15, two sides of the bottom opening end of the oil collecting tank 8 are provided with guide plates 9 which are distributed in parallel, oil-water mixed liquid in the separation chamber 5 enters the separation chamber 17 through the water inlet 16, when the liquid level in the separation chamber 17 rises, the liquid level of oil stains floating on the water surface also rises and uniformly enters the oil collecting tank 8 along the guide plates 9 to be collected, so that the oil stains enter the oil collecting tank 8, sewage in the separation chamber 17 can perform layered separation operation on the oil and water, the separation chamber 5 is provided with a water outlet pipe 13, and the sewage after the oil and water separation is discharged outwards from the water outlet 15 and finally discharged outwards through the water outlet pipe 13;
the oil scraping assembly 11 which extends into the separation chamber 17 and moves along the outer wall of the guide plate 9 is arranged in the separation bin 5, so that the oil scraping assembly 11 can move up and down on the guide plate 9 in a reciprocating manner, namely scraping and cleaning operations can be performed on oil stains which remain and are adsorbed on the guide plate 9, the oil stains which remain and are adsorbed on the guide plate 9 can be cleaned, and flow into the oil collecting groove 8 to be collected along with the rising of the water level, thereby improving the cleanliness of the surface of the guide plate 9 and accelerating the oil-water separation efficiency.
The oil collecting tank 8 is internally provided with an oil stain pump 6, the oil stain pump 6 is provided with an oil outlet pipe 7 extending to the outer side of the separation bin 5, and oil stains gathered in the oil collecting tank 8 enter the oil outlet pipe 7 under the action of the oil stain pump 6 and are discharged outwards, so that waste oil is collected and reused.
The scraping oil assembly 11 comprises a motor 111 arranged on the separation bin 5, the output end of the motor 111 is connected with a ball screw 112, a connecting rod 113 is arranged on the ball screw 112, a scraping plate 114 moving along the outer wall of the guide plate 9 is arranged on the connecting rod 113, one upward side of the scraping plate 114 is of an inclined structure, the motor 111 is started to drive the ball screw 112 to rotate, the scraping plate 114 can be driven to move on the surface of the guide plate 9, the scraping plate 114 can scrape and clean oil dirt impurities which are remained and gathered on the surface of the guide plate 9, the residual oil dirt impurities are adsorbed on the guide plate 9, the cleaned oil dirt impurities are subjected to subsequent separation treatment, the oil-water separation efficiency is improved, and the pollution on the surface of the guide plate 9 is avoided, so that the oil-water separation efficiency is reduced.
Still include aeration subassembly 10, aeration subassembly 10 is including setting up the aeration pump 101 on separating bin 5, be provided with on the aeration pump 101 and extend to the aeration pipe 102 in the separation chamber 17, and be provided with aeration valve 103 on the aeration pipe 102, start aeration pump 101 and make it introduce air in through aeration pipe 102 to spout in to the separation chamber 17 from aeration valve 103, can be to the leading-in bubble in the oil water mixture, and dissolve the water-oil mixture granule through bursting of bubble, further accelerate oil water separation efficiency.
The separation bin 5 is internally provided with an L-shaped baffle 12 positioned at the outer side of the separation chamber 17, the horizontal end of the baffle 12 is movably provided with an adsorption plate 14, and the adsorption plate 14 is made of an oil-absorbing corrugated plate material, so that the oil-water separation device can further adsorb oil stains in separated sewage and realize the oil-water separation effect as far as possible.
Be provided with grid 1 in filtering storehouse 2, the bottom in filtering storehouse 2 is provided with blow off pipe 3, and grid 1 can filter big granule impurity in the oil-water mixture, realizes the effect of preliminary treatment, and the granule impurity of filtering in filtering storehouse 2 simultaneously can outwards discharge through blow off pipe 3, avoids granule impurity to gather in a large amount in filtering storehouse 2.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. Waste oil waste water separator, including filtration storehouse (2) and separation storehouse (5), its characterized in that:
a filter plate (4) is arranged at the joint of the separation bin (5) and the filter bin (2);
a separation chamber (17) is arranged in the separation bin (5), and an oil collecting groove (8) is arranged in the separation chamber (17);
the two sides of the bottom opening end of the oil collecting tank (8) are provided with guide plates (9) which are distributed in parallel;
an oil scraping assembly (11) extending into the separation chamber (17) and moving along the outer wall of the guide plate (9) is arranged in the separation chamber (5);
and a water outlet pipe (13) is arranged on the separation bin (5).
2. A waste oil production wastewater separation device according to claim 1, wherein: an oil pollution pump (6) is arranged in the oil collecting groove (8), and an oil outlet pipe (7) extending to the outer side of the separation bin (5) is arranged on the oil pollution pump (6).
3. A waste oil production wastewater separation device according to claim 1, wherein: the oil scraping assembly (11) comprises a motor (111) arranged on the separation bin (5), a ball screw (112) is connected to the output end of the motor (111), a connecting rod (113) is arranged on the ball screw (112), and a scraping plate (114) moving along the outer wall of the guide plate (9) is arranged on the connecting rod (113).
4. A waste oil production wastewater separation device according to claim 1, wherein: the two sides of the separation chamber (17) are respectively provided with a water inlet (16) and a water outlet (15).
5. A waste oil production wastewater separation device according to claim 1, wherein: also comprises an aeration assembly (10);
the aeration assembly (10) comprises an aeration pump (101) arranged on the separation bin (5), an aeration pipe (102) extending into the separation chamber (17) is arranged on the aeration pump (101), and an aeration nozzle (103) is arranged on the aeration pipe (102).
6. A waste oil production wastewater separation device according to claim 1, wherein: an L-shaped baffle plate (12) is arranged in the separation bin (5) and positioned on the outer side of the separation chamber (17), and an adsorption plate (14) is movably arranged in the horizontal end of the baffle plate (12).
7. A waste oil production wastewater separation device according to claim 1, wherein: the filter bin (2) is internally provided with a grid (1), and the bottom of the filter bin (2) is provided with a drain pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321554636.1U CN220056593U (en) | 2023-06-19 | 2023-06-19 | Waste oil waste water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321554636.1U CN220056593U (en) | 2023-06-19 | 2023-06-19 | Waste oil waste water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220056593U true CN220056593U (en) | 2023-11-21 |
Family
ID=88785307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321554636.1U Active CN220056593U (en) | 2023-06-19 | 2023-06-19 | Waste oil waste water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220056593U (en) |
-
2023
- 2023-06-19 CN CN202321554636.1U patent/CN220056593U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |