CN216005289U - Small-size biochemical oil interceptor - Google Patents
Small-size biochemical oil interceptor Download PDFInfo
- Publication number
- CN216005289U CN216005289U CN202122554140.1U CN202122554140U CN216005289U CN 216005289 U CN216005289 U CN 216005289U CN 202122554140 U CN202122554140 U CN 202122554140U CN 216005289 U CN216005289 U CN 216005289U
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- Prior art keywords
- oil separation
- oil
- pretreatment
- separation tank
- tank
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- Expired - Fee Related
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- 238000000926 separation method Methods 0.000 claims abstract description 48
- 239000002351 wastewater Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000010865 sewage Substances 0.000 claims description 2
- 238000009991 scouring Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model relates to an oil removal technical field discloses a small-size biochemical oil interceptor, including the body, still include: the pretreatment structure is arranged on one side of the body and comprises a pretreatment box connected with a water inlet pipe, rotating shafts are fixedly arranged on two sides in the pretreatment box, filter plates are rotatably arranged on the two rotating shafts, and the two filter plates are arranged oppositely; two bins, namely a first oil separation bin and a second oil separation bin, are arranged in the body, and the first oil separation bin is connected with the pretreatment structure through a water inlet pipe; a buffer structure is arranged in the first oil separation bin; the utility model discloses before waste water drops into in the oil interceptor, the combination through the cam that sets up and link drives the filter plate and swings to can get rid of the piece in the waste water, make things convenient for subsequent oil interceptor operation to normally go on, the setting of arc buffer board can reduce the flow velocity of waste water simultaneously, reduces the scouring force to baffle in the oil interceptor, thereby protection oil interceptor inner wall.
Description
Technical Field
The utility model relates to an oil removal technical field specifically is a small-size biochemical oil interceptor.
Background
The oil separation tank is a wastewater pretreatment structure for removing floatable oil substances in oily wastewater by utilizing the floating effect generated by the density difference between oil drops and water; a large amount of oily wastewater is discharged in the production process of industries such as petroleum exploitation and coal refining chemical industry, petrochemical industry, light industry and the like; if the oil droplets are in a suspension state with larger particle size, gravity equipment can be used for separation.
The structure of the oil separation tank adopts a horizontal flow mode mostly, oily wastewater enters the oil separation tank with a rectangular plane through a water distribution tank, slowly flows along the horizontal direction, an oil product floats on the water surface in the flow, and is pushed into an oil collecting pipe by an oil collecting pipe or an oil scraper arranged on the surface of the tank to flow into a dehydration tank; contain a large amount of piece pieces in the waste water, the oil removal operation in oil interceptor is influenced in the existence of piece, simultaneously because the waste water velocity of flow that gets into the oil interceptor constantly erodees the inner wall in oil interceptor, long-term use can lead to the oil interceptor inner wall impaired.
For this reason, a small biochemical oil separator has been proposed by those skilled in the art to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a small-size biochemical oil interceptor to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a small-size biochemical oil interceptor, includes the body, still includes: the pretreatment structure is arranged on one side of the body and used for removing debris blocks in wastewater, two bins, namely a first oil separation bin and a second oil separation bin, are arranged in the body, and the first oil separation bin is connected with the pretreatment structure through a water inlet pipe; and a buffer structure used for reducing the flow rate of the wastewater is arranged in the first oil separation bin.
As a further aspect of the present invention: the pretreatment structure is including the pretreatment case of connecting the inlet tube, and the inside both sides fixed mounting of pretreatment case has the axis of rotation, two rotate in the axis of rotation and install the filter plate, and two the filter plate sets up relatively, be provided with the swing piece between the filter plate, pretreatment case both sides are provided with the mouth of decontaminating.
As a further aspect of the present invention: the oscillating piece is including rotating the telescopic link of installing in filter plate and keeping away from axis of rotation one side, two fixed mounting has the link between the telescopic link, the cover is equipped with first spring on the telescopic link, the preliminary treatment case is located link department and rotates and install cam, cam swing joint link.
As a further aspect of the present invention: buffer structure just is provided with the recess to the entry baffle of inlet tube including setting up in first oil separation storehouse, entry baffle both sides, and fixed mounting has the slide bar in the recess, and it is provided with the slider, two to slide on the slide bar fixedly between the slider be provided with the arc buffer board, the slide bar is located slider one side cover and is equipped with the second spring.
As a further aspect of the present invention: the first oil separation bin and the second oil separation bin are connected through a conveying pipeline, and a middle baffle and an outlet baffle are arranged in the second oil separation bin.
As a further aspect of the present invention: and two ends of the first oil separation bin and the second oil separation bin are respectively provided with a drain pipe and an oil discharge pipe, and one side of the second oil separation bin is provided with a drain pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, it is easy and simple to handle, before waste water drops into the oil interceptor, the combination through the cam that sets up and link drives the filter plate and swings to can get rid of the piece in the waste water, make things convenient for subsequent oil interceptor operation to normally go on, the setting of arc buffer board can reduce the flow velocity of waste water simultaneously, reduces the scouring force to baffle in the oil interceptor, thereby protection oil interceptor inner wall.
Drawings
Fig. 1 is a schematic structural diagram of a small biochemical oil separation tank.
Fig. 2 is an enlarged view of a structure in fig. 1.
Fig. 3 is a schematic structural diagram of an arc-shaped buffer plate in a small biochemical oil separation tank.
FIG. 4 is a schematic view showing a structure of a pretreatment tank in a small biochemical oil separator.
In the figure: 1. a body; 2. a first oil separation bin; 3. a second oil separation bin; 4. an inlet baffle; 5. a delivery pipe; 6. a drain pipe; 7. an intermediate baffle; 8. an outlet baffle; 9. an oil discharge pipe; 10. a blow-off pipe; 11. a water inlet pipe; 12. a pretreatment tank; 13. a rotating shaft; 14. filtering the plate; 15. a telescopic rod; 16. a first spring; 17. a connecting frame; 18. a cam; 19. a groove; 20. a slide bar; 21. a slider; 22. a second spring; 23. an arc-shaped buffer plate; 24. and 4, cleaning a sewage port.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, in the present embodiment, a small biochemical oil separation tank includes a body 1, and further includes:
the pretreatment structure is arranged on one side of the body 1 and used for removing debris blocks in wastewater, two bins, namely a first oil separation bin 2 and a second oil separation bin 3, are arranged in the body 1, and the first oil separation bin 2 is connected with the pretreatment structure through a water inlet pipe 11; and a buffer structure for reducing the flow rate of the wastewater is arranged in the first oil separation bin 2.
The condition of this embodiment, preliminary treatment structure is including the preliminary treatment case 12 of connecting inlet tube 11, and the inside both sides fixed mounting of preliminary treatment case 12 has axis of rotation 13, two rotate on the axis of rotation 13 and install filter plate 14, and two filter plate 14 sets up relatively, be provided with the swing piece between the filter plate 14, preliminary treatment case 12 both sides are provided with clear dirty mouthful 24.
In one aspect of this embodiment, the swinging member includes a telescopic rod 15 rotatably installed on one side of the filter plate 14 far from the rotating shaft 13, two a connecting frame 17 is fixedly installed between the telescopic rods 15, a first spring 16 is sleeved on the telescopic rod 15, the pretreatment tank 12 is located at the connecting frame 17 and rotatably installed with a cam 18, and the cam 18 is movably connected with the connecting frame 17.
In this embodiment, it is concrete, with waste water at first pour into pretreatment tank 12 in, rotate through cam 18, cam 18 and link 17 carry out swing joint to drive filter plate 14 through the telescopic link 15 of both sides and swing, thereby can hold back the piece in the waste water, guarantee to pour into the waste water in the oil interceptor and do not contain bulky piece, be convenient for carry out the oil removal operation, and can take out the piece on the filter plate 14 through clear dirty mouthful 24.
The condition of this embodiment, buffer structure just is just to inlet baffle 4 of inlet tube 11 including setting up in first oil separation bin 2, and inlet baffle 4 both sides are provided with recess 19, and fixed mounting has slide bar 20 in the recess 19, and it is provided with slider 21, two to slide on the slide bar 20 fixed arc buffer board 23 that is provided with between the slider 21, slide bar 20 is located slider 21 one side cover and is equipped with second spring 22.
In this embodiment, it is concrete, in order to reduce the waste water velocity of flow in the oil interceptor, reduce wasing of waste water to the oil interceptor inner wall, the flow velocity that waste water pours into the oil interceptor into can be slowed down through the arc buffer board 23 that sets up, wherein arc buffer board 23 is the elastic plate, and can increase the elasticity of arc buffer board 23 through second spring 22 to when slowing down waste water velocity of flow, also make things convenient for the oil interceptor to carry out the oil removal operation.
In the present embodiment, the first oil separating bin 2 and the second oil separating bin 3 are connected through the conveying pipe 5, and the second oil separating bin 3 is provided with the intermediate baffle 7 and the outlet baffle 8.
In the embodiment, the two ends of the first oil separation bin 2 and the second oil separation bin 3 are respectively provided with a drain pipe 10 and an oil discharge pipe 9, and one side of the second oil separation bin 3 is provided with a drain pipe 6.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a small-size biochemical oil interceptor, includes the body, its characterized in that still includes:
the pretreatment structure is arranged on one side of the body and used for removing debris blocks in wastewater, two bins, namely a first oil separation bin and a second oil separation bin, are arranged in the body, and the first oil separation bin is connected with the pretreatment structure through a water inlet pipe; and a buffer structure used for reducing the flow rate of the wastewater is arranged in the first oil separation bin.
2. The small biochemical oil separation tank as claimed in claim 1, wherein the pretreatment structure comprises a pretreatment tank connected with a water inlet pipe, rotating shafts are fixedly mounted on two sides inside the pretreatment tank, two of the rotating shafts are rotatably mounted with filter plates, the two filter plates are arranged oppositely, a swinging part is arranged between the filter plates, and two sides of the pretreatment tank are provided with sewage cleaning ports.
3. The small biochemical oil separation tank as claimed in claim 2, wherein the swing member comprises a telescopic rod rotatably mounted on one side of the filter plate away from the rotation shaft, a connecting frame is fixedly mounted between the two telescopic rods, a first spring is sleeved on the telescopic rod, the pretreatment tank is rotatably mounted at the connecting frame and movably connected with a cam.
4. The small biochemical oil separation tank as claimed in claim 1, wherein the buffer structure comprises an inlet baffle disposed in the first oil separation tank and facing the water inlet pipe, grooves are disposed on two sides of the inlet baffle, a slide rod is fixedly mounted in the grooves, a slide block is slidably disposed on the slide rod, an arc buffer plate is fixedly disposed between the two slide blocks, and a second spring is sleeved on one side of the slide rod, which is located on the slide block.
5. The small biochemical oil separation tank as claimed in claim 1, wherein the first oil separation tank and the second oil separation tank are connected through a feed delivery pipe, and an intermediate baffle and an outlet baffle are arranged in the second oil separation tank.
6. The small biochemical oil separation tank as claimed in claim 5, wherein a drain pipe and an oil discharge pipe are respectively arranged at two ends of the first oil separation tank and the second oil separation tank, and a drain pipe is arranged at one side of the second oil separation tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122554140.1U CN216005289U (en) | 2021-10-22 | 2021-10-22 | Small-size biochemical oil interceptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122554140.1U CN216005289U (en) | 2021-10-22 | 2021-10-22 | Small-size biochemical oil interceptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216005289U true CN216005289U (en) | 2022-03-11 |
Family
ID=80587067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122554140.1U Expired - Fee Related CN216005289U (en) | 2021-10-22 | 2021-10-22 | Small-size biochemical oil interceptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216005289U (en) |
-
2021
- 2021-10-22 CN CN202122554140.1U patent/CN216005289U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |