CN220926369U - Kitchen wastewater oil-water separation device - Google Patents
Kitchen wastewater oil-water separation device Download PDFInfo
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- CN220926369U CN220926369U CN202322588210.4U CN202322588210U CN220926369U CN 220926369 U CN220926369 U CN 220926369U CN 202322588210 U CN202322588210 U CN 202322588210U CN 220926369 U CN220926369 U CN 220926369U
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- oil
- fixedly connected
- main shaft
- separation device
- water separation
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000000926 separation method Methods 0.000 title claims abstract description 37
- 239000002351 wastewater Substances 0.000 title claims abstract description 25
- 238000007790 scraping Methods 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 239000010806 kitchen waste Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 abstract 2
- 235000019198 oils Nutrition 0.000 description 63
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 235000019476 oil-water mixture Nutrition 0.000 description 7
- 239000002910 solid waste Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Removal Of Floating Material (AREA)
Abstract
The utility model discloses a kitchen wastewater oil-water separation device which comprises a storage barrel, wherein the storage barrel is divided into an inner barrel and a bottom cavity, the inner barrel and the bottom cavity are separated by a partition plate, the inner wall of the bottom of the storage barrel is fixedly connected with a main shaft, the inner barrel of the storage barrel is provided with a water outlet, the lower end of the main shaft is connected with a cross rod, the cross rod is fixedly connected with symmetrically distributed heating rods, the outer side of the main shaft is movably connected with a buoy, oil suction holes distributed at equal intervals on the circumference are formed in the buoy, the lower end of the main shaft penetrates through the partition plate and is fixedly connected with a gear, and both ends of the cross rod are fixedly connected with arc-shaped oil scraping plates.
Description
Technical Field
The utility model relates to the technical field of oil-water separation, in particular to an oil-water separation device for kitchen wastewater.
Background
With the improvement of living standard of people, the oil stain in kitchen waste water discharge is increased along with the improvement of living standard of hotels, restaurants and hotels, and is directly discharged into peripheral rivers and lakes without being separated and recovered, so that sewer pipelines are easy to be blocked, serious pollution is caused to water environment, the current kitchen waste water oil-water separation method is concentrated in collecting the catering swill firstly, then separating and treating the catering swill by using swill separating equipment together, the catering swill cannot be collected at any time and treated at any time, a large amount of manpower and material resources are required for collecting and transporting swill in different places, the use is inconvenient, meanwhile, the existing treatment on the catering swill and oily waste water mostly needs to be added with additional separation catalysts to promote oil separation, and electric stirring, electric transportation and the like are also required.
At present, the kitchen waste oil and water is directly poured into a collecting barrel in the treatment mode of kitchen waste oil and water, so that waste oil in the barrel is solidified and adhered to the barrel wall to form an oil layer, and the problems of incapability of effectively cleaning, poor oil-water separation effect and the like are solved.
Disclosure of utility model
The utility model discloses a kitchen wastewater oil-water separation device, and aims to solve the technical problems that in the prior art, kitchen waste oil is directly poured into a collecting barrel, waste oil in the barrel is solidified and adhered to the wall of the barrel to form an oil layer, the oil layer cannot be effectively cleaned, the oil-water separation effect is poor and the like.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a kitchen waste water oil water separating device, includes the storage barrel, the storage barrel divide into inner tube and end chamber, and inner tube and end chamber pass through the division board and separate, and the bottom inner wall fixedly connected with main shaft of storage barrel is provided with the outlet on the storage barrel inner tube, the main shaft lower extreme is connected with the horizontal pole, and the shape of horizontal pole is flat spindle, and fixedly connected with symmetric distribution's heating rod on the horizontal pole, the outside swing joint of main shaft has cursory, is provided with the oil absorption hole that circumference equidistance distributes on the cursory, and the lower extreme of main shaft passes division board fixedly connected with gear, the equal fixedly connected with arc in horizontal pole both ends is scraped oily board, and two arc scrape oily boards and the laminating of the inner wall of storage barrel, and arc scrape oily board and store the lower side angle of barrel inner wall laminating face and set up to wedge, the outside of storage barrel is provided with the observation window, and is provided with the scale mark on the observation window.
Through being provided with storage bucket, the main shaft, the outlet, the horizontal pole, the heating rod, cursory, the oil suction hole, the gear, arc oil scraping plate and observation window, the device is kept stand and is utilized two pivoted arc oil scraping plates with the separation in-process at the profit, can keep on scraping the inner wall of storage bucket, the fluid that avoids the profit solidifies the adhesion when keeping still in storage bucket inner wall, influence subsequent oil water separation effect, scrape the in-process to the oil layer of storage bucket inner wall and scrape the outside of scraping the oil scraping plate of special design and hug closely in storage bucket inner wall, and arc oil scraping plate lower mouth edge design is wedge, scraping effect has been improved.
In a preferred scheme, the upper end of the main shaft is fixedly connected with a limiting ring, and the limiting ring is positioned above the buoy; the buoy is fixedly connected with a hose, a round hole is formed in the storage barrel, an oil drain pipe is fixedly connected to the inside of the round hole, the oil drain pipe is fixedly connected with the hose, and an oil pump is arranged on the oil drain pipe; the inner wall of the bottom of the storage barrel is fixedly connected with a motor, the output end of the motor is connected with a short rod through a coupler, the other end of the short rod is fixedly connected with a driving wheel, and the driving wheel is meshed with a gear at the lower end of the main shaft.
The main shaft, the limiting ring, the buoy, the hose, the oil drain pipe, the oil pump, the gear and the motor are arranged, and the buoy can change along with the change of the liquid level in the storage barrel; when the oil-water stock in the storage barrel is too high, the buoy can be prevented from falling off the main shaft through the limiting ring, so that the suction and separation of greasy dirt are affected; the motor can drive the main shaft to rotate slowly through gear engagement, and the oil-water mixture in the auxiliary storage barrel is separated, so that the separation efficiency is improved.
In a preferred scheme, a cover plate is fixedly connected to the upper side of the storage barrel, a placement hole is formed in the cover plate, a filter funnel is movably connected to the inside of the placement hole, and a handle is arranged on the filter funnel; the filter funnel is provided with uniformly distributed filter holes, the inner wall of the bottom of the filter funnel is fixedly connected with a vertical rod, and the outside of the vertical rod is movably connected with a funnel scraping plate.
Through being provided with apron, filter funnel, filtration pore, handle, pole setting and funnel scraper blade, when filter funnel filters kitchen solid and liquid waste, the solid waste often can block up the filtration pore, leads to the unable smooth and easy inflow of oil water in the storage barrel, utilizes the effect that the funnel scraper blade can be scraped while rotating in the filter funnel, will block up the solid waste in the filtration pore and clear up; after oil water totally flows into the storage barrel, the filter funnel can be replaced or accumulated solid waste can be cleaned through lifting the handle, so that the cleaning work is more convenient.
In a preferred scheme, the outside of the heating rod is provided with a spacer bush, the inside of the spacer bush is provided with a plurality of heat conducting plates distributed at equal intervals on the circumference, and the heat conducting plates are in contact with the heating rod; the outer wall of the isolation sleeve is fixedly connected with heat conducting fins, and equidistant heat radiating grooves are formed in the heat conducting fins.
The heating rod, the isolation sleeve, the heat conducting plate, the heat conducting fins and the heat conducting groove are arranged, so that the naked heating rod is heated in the oil-water mixture for a long time, oil stains can be attached to the surface of the heating rod to form a coking layer due to high heat, and the oil stain melting capacity of the heating rod is reduced; the isolation sleeve is sleeved on the outer layer of the heating rod, so that the heating rod is prevented from being in direct contact with an oil-water mixture, the contact area with oil water is increased through the heat conducting fins and the heat conducting grooves, the oil stain cleaning effect is improved, and the service life of the heating rod is guaranteed.
Therefore, the kitchen wastewater oil-water separation device provided by the utility model can continuously scrape the inner wall of the storage barrel, so that oil of oil water is prevented from being solidified and adhered on the inner wall of the storage barrel to form an oil layer when standing in the storage barrel, and the oil-water separation efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a kitchen wastewater oil-water separation device provided by the utility model.
Fig. 2 is a schematic diagram of a water outlet structure of a kitchen wastewater oil-water separation device according to the present utility model.
Fig. 3 is a schematic cross-sectional structure of a kitchen wastewater oil-water separation device according to the present utility model.
Fig. 4 is a schematic diagram of an arc-shaped oil scraping plate structure of the kitchen wastewater oil-water separation device.
Fig. 5 is a schematic diagram of a buoy structure of a kitchen wastewater oil-water separation device according to the present utility model.
Fig. 6 is a schematic diagram of a filter funnel structure of the kitchen wastewater oil-water separation device provided by the utility model.
Fig. 7 is a schematic diagram of a motor structure of a kitchen wastewater oil-water separation device according to the present utility model.
Fig. 8 is a schematic diagram of a heating rod structure of a kitchen wastewater oil-water separation device according to the present utility model.
In the accompanying drawings: 1. a storage tub; 2. an observation window; 3. a funnel scraper; 4. a filter funnel; 5. a cover plate; 6. a handle; 7. a water outlet; 8. an arc-shaped oil scraping plate; 9. a heating rod; 10. a motor; 11. a gear; 12. an oil drain pipe; 13. an oil pump; 14. a filter hole; 15. a float; 16. a hose; 17. a cross bar; 18. a main shaft; 19. an oil suction hole; 20. a limiting ring; 21. a vertical rod; 22. a spacer sleeve; 23. a heat conductive plate; 24. a heat conducting fin; 25. a heat sink.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The utility model discloses a kitchen wastewater oil-water separation device which is mainly applied to scenes with poor oil-water separation effect and difficult cleaning.
Referring to fig. 1-8, a kitchen wastewater oil-water separation device, including storage barrel 1, storage barrel 1 divide into inner tube and end chamber, inner tube and end chamber pass through the division board and separate, and storage barrel 1's bottom inner wall fixedly connected with main shaft 18, be provided with outlet 7 on the storage barrel 1 inner tube, main shaft 18 lower extreme is connected with horizontal pole 17, horizontal pole 17's shape is flat spindle, and fixedly connected with symmetrical distribution's heating rod 9 on the horizontal pole 17, main shaft 18's outside swing joint has cursory 15, be provided with circumference equidistance distributed's oil absorption hole 19 on the cursory 15, and the lower extreme of main shaft 18 passes division board fixedly connected with gear 11, the equal fixedly connected with arc oil scraping plate 8 in horizontal pole 17 both ends, the laminating of inner wall of two arc oil scraping plates 8 and storage barrel 1, and the lower side angle of arc oil scraping plate 8 and storage barrel 1 inner wall laminating face sets up to the wedge, storage barrel 1's outside is provided with observation window 2, and be provided with the scale mark on the observation window 2. The arc-shaped oil scraping plate 8 can prevent the oil water from solidifying and adhering to the surface of the inner wall of the storage barrel 1 when standing still, and adhesion substances are cleaned timely, so that the working efficiency is improved.
Referring to fig. 3 and 4, in a preferred embodiment, a limit ring 20 is fixedly connected to the upper end of the main shaft 18, and the limit ring 20 is located above the float 15; the buoy 15 is fixedly connected with a hose 16, a round hole is formed in the storage barrel 1, an oil discharge pipe 12 is fixedly connected to the inside of the round hole, the oil discharge pipe 12 is fixedly connected with the hose 16, and an oil pump 13 is arranged on the oil discharge pipe 12; the motor 10 is fixedly connected to the inner wall of the bottom of the storage barrel 1, the output end of the motor 10 is connected with a short rod through a coupler, the other end of the short rod is fixedly connected with a driving wheel, and the driving wheel is meshed with the gear 11 at the lower end of the main shaft 18. The float 15 can float on the oil surface to clean the waste oil at any time, thereby improving convenience and working efficiency.
Referring to fig. 2 and 3, in a preferred embodiment, a cover plate 5 is fixedly connected to the upper side of the storage tub 1, a placement hole is formed in the cover plate 5, a filter funnel 4 is movably connected to the interior of the placement hole, and a handle 6 is arranged on the filter funnel 4; the filter funnel 4 is provided with uniformly distributed filter holes 14, the inner wall of the bottom of the filter funnel 4 is fixedly connected with a vertical rod 21, and the outside of the vertical rod 21 is movably connected with a funnel scraping plate 3. The funnel scraping plate 3 can clean the solid waste blocked on the inner wall of the filter funnel 4 in time, so that the solid-liquid separation efficiency is improved.
Referring to fig. 4 and 8, in a preferred embodiment, the outer portions of the heating rods 9 are provided with spacers 22, the inner portions of the spacers 22 are provided with a plurality of circumferentially equally spaced heat-conductive plates 23, and the heat-conductive plates 23 are in contact with the heating rods 9; the outer wall of the isolation sleeve 22 is fixedly connected with heat conducting fins 24, and equidistant heat dissipation grooves 25 are formed in the heat conducting fins 24. The heating rod 9 is isolated from oil water by the isolating sleeve 22, so that the oil water is prevented from adhering to the heating rod 9, and the energy utilization rate is improved.
Working principle: when the oil-water mixture type oil-water separator is used, solid waste is mixed with oil and water and poured into the filter funnel 4, the funnel scraping plate 3 is rotated to clean the solid waste, an oil-water mixture flows into the storage barrel 1, meanwhile, under the drive of the motor 10, the cross rod 17 connected with the main shaft 18 drives the arc-shaped oil scraping plate 8 to start to slowly rotate, the arc-shaped oil scraping plate 8 is used for scraping solidified waste oil which is solidified due to standing and is adhered to the inner wall of the storage barrel 1, the temperature of the oil-water mixture is increased by the heating rod 9 to avoid re-condensation adhesion, the solidified oil stain is dissolved due to the temperature rise and then floats on the water surface, after the layering condition of the oil-water mixture is observed through the observation window 2, the oil-well pump 13 is started, the waste oil is discharged from the oil discharging pipe 12 through the oil suction hole 19 of the float 15 which is synchronously changed along with the height of the oil surface, after the waste oil is discharged, the water outlet 7 is opened, and the waste water is discharged.
The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the utility model concept are equivalent to or changed in accordance with the utility model, and the utility model is covered in the protection scope of the utility model.
Claims (8)
1. The utility model provides a kitchen waste water oil water separating device, includes storage bucket (1), its characterized in that, storage bucket (1) divide into inner tube and end chamber, and inner tube and end chamber pass through division board separation, and the bottom inner wall fixedly connected with main shaft (18) of storage bucket (1), be provided with outlet (7) on storage bucket (1) inner tube, main shaft (18) lower extreme is connected with horizontal pole (17), and the shape of horizontal pole (17) is flat spindle, and fixedly connected with symmetric distribution's heating rod (9) on horizontal pole (17), the outside swing joint of main shaft (18) has cursory (15), is provided with oil absorption hole (19) of circumference equidistance distribution on cursory (15), and the lower extreme of main shaft (18) passes division board fixedly connected with gear (11), the laminating of the inner wall of two arc oil scraping plates (8) and storage bucket (1), and the lower side angle of arc oil scraping plate (8) and storage bucket (1) inner wall laminating face sets up to wedge window (2), be provided with on storage bucket (1) the outside is provided with observation window (2).
2. The kitchen wastewater oil-water separation device according to claim 1, wherein the upper end of the main shaft (18) is fixedly connected with a limiting ring (20), and the limiting ring (20) is positioned above the buoy (15).
3. The kitchen wastewater oil-water separation device according to claim 1, wherein the buoy (15) is fixedly connected with a hose (16), a round hole is formed in the storage barrel (1), an oil drain pipe (12) is fixedly connected to the inside of the round hole, the oil drain pipe (12) is fixedly connected with the hose (16), and an oil pump (13) is arranged on the oil drain pipe (12).
4. The kitchen wastewater oil-water separation device according to claim 1, wherein a cover plate (5) is fixedly connected to the upper side of the storage barrel (1), a placement hole is formed in the cover plate (5), a filter funnel (4) is movably connected to the interior of the placement hole, and a handle (6) is arranged on the filter funnel (4).
5. The kitchen wastewater oil-water separation device according to claim 4, wherein the filtering funnel (4) is provided with evenly distributed filtering holes (14), the inner wall of the bottom of the filtering funnel (4) is fixedly connected with a vertical rod (21), and the outside of the vertical rod (21) is movably connected with a funnel scraping plate (3).
6. The kitchen wastewater oil-water separation device according to claim 1, wherein the bottom inner wall of the storage barrel (1) is fixedly connected with a motor (10), the output end of the motor (10) is connected with a short rod through a coupling, the other end of the short rod is fixedly connected with a driving wheel, and the driving wheel is meshed with a gear (11) at the lower end of the main shaft (18).
7. Kitchen wastewater oil-water separation device according to claim 1, characterized in that the outer parts of the heating rods (9) are provided with isolating sleeves (22), the inside of each isolating sleeve (22) is provided with a plurality of heat conducting plates (23) distributed at equal intervals on the circumference, and the heat conducting plates (23) are in contact with the heating rods (9).
8. The kitchen wastewater oil-water separation device according to claim 7, wherein the outer wall of the isolation sleeve (22) is fixedly connected with heat conducting fins (24), and the heat conducting fins (24) are provided with equidistant heat dissipation grooves (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322588210.4U CN220926369U (en) | 2023-09-22 | 2023-09-22 | Kitchen wastewater oil-water separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322588210.4U CN220926369U (en) | 2023-09-22 | 2023-09-22 | Kitchen wastewater oil-water separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220926369U true CN220926369U (en) | 2024-05-10 |
Family
ID=90940820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322588210.4U Active CN220926369U (en) | 2023-09-22 | 2023-09-22 | Kitchen wastewater oil-water separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220926369U (en) |
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2023
- 2023-09-22 CN CN202322588210.4U patent/CN220926369U/en active Active
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