CN215026754U - High-purity oil-water separation device - Google Patents
High-purity oil-water separation device Download PDFInfo
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- CN215026754U CN215026754U CN202121408973.0U CN202121408973U CN215026754U CN 215026754 U CN215026754 U CN 215026754U CN 202121408973 U CN202121408973 U CN 202121408973U CN 215026754 U CN215026754 U CN 215026754U
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- water
- oil
- reaction box
- tank
- water inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 134
- 238000000926 separation method Methods 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims description 17
- 239000010865 sewage Substances 0.000 claims description 17
- 239000002101 nanobubble Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 4
- 238000010926 purge Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 239000002893 slag Substances 0.000 description 16
- 238000007599 discharging Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000010806 kitchen waste Substances 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- 230000003020 moisturizing effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000019688 fish Nutrition 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a high-purity oil-water separator, it includes the support, is provided with the case of intaking on the support, is provided with the slagging-off filter hopper in the case of intaking, is provided with the inlet tube that is located slagging-off filter hopper top on the case of intaking, is provided with first level gauge in the case of intaking, and the lower extreme of case of intaking passes through outlet pipe connection reaction box. The utility model discloses can filter the solid of oil water through the slagging-off filter hopper earlier to mix through the profit of mixer filtered the solid in to the reaction box, make oil and separation of water more thorough, the profit interface is more clear. The water replenishing pump replenishes water for the reaction box, so that oil can flow out from an oil outlet on the reaction box; the water in the reaction box can be pumped out by the draining pump, so that high-purity oil-water separation is realized. In the process of oil-water separation, the first liquid level meter and the second liquid level meter can respectively acquire the liquid level heights in the water inlet tank and the reaction tank, so that excessive or insufficient water injection is avoided, and the oil-water separation efficiency is favorably improved.
Description
Technical Field
The utility model relates to an oil-water separation field, concretely relates to high-purity oil-water separation device.
Background
The kitchen waste is the most important one of food waste, and comprises food processing leftovers (kitchen waste) and edible residues (swill) generated in families, schools, dining halls, catering industries and the like. It is a complex composition, mainly a mixture of oil, water, pericarp, vegetables, rice flour, fish, meat, bone, and waste tableware, plastics, paper towels, etc. The quantity of kitchen waste in China is very large and is in a rapid rising trend. However, the existing oil-water isolation equipment usually adopts a scraper oil scraping mode to remove oil stains, the oil discharge is not thorough or the discharged oil contains a large amount of moisture, the oil discharge precision cannot meet the requirement, and the effect is poor.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to among the prior art, the utility model provides a pair of high-purity oil water separator has solved the problem that current oil water separator oil extraction is not clean and discharged oil contains a large amount of moisture.
In order to achieve the purpose of the invention, the utility model adopts the technical scheme that:
the high-purity oil-water separation device comprises a support, wherein a water inlet tank is arranged on the support, a deslagging filter hopper is arranged in the water inlet tank, a water inlet pipe positioned above the deslagging filter hopper is arranged on the water inlet tank, a first liquid level meter and an ultrasonic vibration plate are arranged in the water inlet tank, and the lower end of the water inlet tank is connected with a reaction tank through a water outlet pipe;
the reaction box is provided with a stirrer, and the stirring end of the stirrer is positioned in the reaction box; a second liquid level meter and a bubble tube are arranged in the reaction box, and the bubble tube is connected with a nano bubble generator arranged outside the reaction box; the middle-upper part of the reaction box is provided with an oil discharge port, the reaction box is connected with a drainage pump and a water replenishing pump through a drainage pipe and a water replenishing pipe respectively, and the bottom of the reaction box is provided with a cleaning drain outlet.
Further, a first electromagnetic valve is arranged on the water inlet pipe.
Further, a second electromagnetic valve is arranged on the water outlet pipe.
Furthermore, a spiral elevator is obliquely arranged in the deslagging filter hopper, a deslagging pipeline is correspondingly arranged at the tail end of a spiral of the spiral elevator, and a slag receiving tank is arranged at the lower end of the deslagging pipeline.
Furthermore, a cleaning sewage pipeline is arranged at the bottom of the water inlet tank, and a third electromagnetic valve is arranged on the cleaning sewage pipeline.
Further, a purge sewer is connected to the tapping line and shares an outlet with the tapping line.
Further, the bottom shell of the spiral elevator is integrated with the bottom of the deslagging filter hopper.
Further, the bottom of reaction box is V style of calligraphy, washs the drain and sets up the lowest department at the reaction box bottom.
The utility model has the advantages that:
1. this device can shake the board through the ultrasonic wave earlier and carry out "cavitation" to the oil-water-dregs mixture of intaking in the case, reduce the oil and the water of intaking in the case and be stained with and attach on the dregs, improve the effect of getting rid of dregs, strengthen oil-water separation simultaneously, the solid of slagging-off filter hopper in to the oil-water filters, and stir the profit of having filtered the solid in the reaction box through the mixer, promote the separation of oil feed and water through the nanobubble simultaneously, make oil and separation of water more thorough, the oil-water separating face is more clear. The water replenishing pump replenishes water for the reaction box, so that oil can flow out from an oil outlet on the reaction box; the water in the reaction box can be pumped out by the draining pump, so that high-purity oil-water separation is realized. In the process of oil-water separation, the first liquid level meter and the second liquid level meter can respectively acquire the liquid level heights in the water inlet tank and the reaction tank, so that excessive or insufficient water injection is avoided, and the oil-water separation efficiency is favorably improved.
2. The moisturizing pump can also realize the washing to the reaction box to the moisturizing of reaction box, and sewage can be followed and washd the drain and removed.
3. The spiral elevator can roll away solid matters in the deslagging filter hopper in real time and collect the solid matters in the slag receiving tank.
4. The first electromagnetic valve and the second electromagnetic valve respectively realize the control of the amount of the liquid entering the water inlet tank and the reaction tank.
5. The third solenoid valve can prevent into the case weeping when the filter residue, can also discharge sewage when wasing into the case. The cleaning sewage discharge pipeline and the slag discharge pipeline share the outlet, other containers can be adopted to replace the slag receiving tank to receive sewage of the water inlet tank, and simultaneously slag in the slag discharge pipeline can be cleaned.
Drawings
FIG. 1 is a schematic view of the overall structure of the apparatus;
FIG. 2 is a top view of the water inlet tank;
FIG. 3 is a cross-sectional view of the inlet tank.
Wherein: 1. a support; 2. a water inlet pipe; 3. a water inlet tank; 4. a screw elevator; 5. a first solenoid valve; 6. a first liquid level meter; 7. a slag tapping pipeline; 8. a water outlet pipe; 9. a second solenoid valve; 10. a reaction box; 11. a blender; 12. a second level gauge; 13. cleaning a sewage draining outlet; 14. a drain pipe; 15. a water replenishing pipe; 16. a water replenishing pump; 17. draining pump; 18. an oil discharge port; 19. a deslagging filter hopper; 20. cleaning a sewage pipeline; 21. a slag receiving tank; 22. a third electromagnetic valve; 23. an ultrasonic vibration plate.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes will be apparent to those skilled in the art as long as they are within the spirit and scope of the present invention as defined and defined by the appended claims, and all inventions contemplated by the present invention are protected.
As shown in fig. 1, the high-purity oil-water separation device comprises a support 1, wherein a water inlet tank 3 is arranged on the support 1, a deslagging filter hopper 19 is arranged in the water inlet tank 3, a water inlet pipe 2 positioned above the deslagging filter hopper 19 is arranged on the water inlet tank 3, a first liquid level meter 6 and an ultrasonic vibration plate 23 are arranged in the water inlet tank 3, and the lower end of the water inlet tank 3 is connected with a reaction tank 10 through a water outlet pipe 8;
a stirrer 11 is arranged on the reaction box 10, and the stirring end of the stirrer 11 is positioned in the reaction box 10; a second liquid level meter 12 and a bubble tube are arranged in the reaction box 10, and the bubble tube is connected with a nano bubble generator arranged outside the reaction box 10; an oil discharge port 18 is arranged at the middle upper part of the reaction box 10, the reaction box 10 is respectively connected with a water discharge pump 17 and a water replenishing pump 16 through a water discharge pipe 14 and a water replenishing pipe 15, and a cleaning sewage discharge port 13 is arranged at the bottom of the reaction box 10. The drain pump 17 and the makeup pump 16 are both disposed at a lower-middle position of the reaction tank 10.
In order to control the amount of liquid entering the inlet tank 3, the inlet pipe 2 is provided with a first solenoid valve 5. In order to control the amount of liquid entering the reaction chamber 10, a second solenoid valve 9 is provided on the water outlet pipe 8.
As shown in fig. 2 and 3, in order to clean and discharge solid dregs in the liquid entering the water inlet tank 3, a spiral elevator 4 is obliquely arranged in the dreg removal filter bucket 19, a dreg discharge pipeline 7 is correspondingly arranged at the spiral end of the spiral elevator 4, and a dreg receiving tank 21 is arranged at the lower end of the dreg discharge pipeline 7. The solid slag moves upwards obliquely from the liquid along with the rotation of the screw elevator 4 until reaching the upper end of the slag discharging pipeline 7 and dropping into the slag discharging pipeline 7, and then the solid slag is collected in the slag receiving tank 21.
In order to facilitate the sewage discharge when the water inlet tank 3 is internally cleaned, a cleaning sewage discharge pipeline 20 is arranged at the bottom of the water inlet tank 3; in order to prevent the oil and water from flowing away from the cleaning and draining pipeline 20 when the water inlet tank 3 works normally, the cleaning and draining pipeline 20 is provided with a third electromagnetic valve 22. And in order to wash the slag discharging pipeline 7 and reduce the port arrangement when the water inlet tank 3 is washed, the washing and sewage discharging pipeline 20 is connected to the slag discharging pipeline 7 and shares one outlet with the slag discharging pipeline 7.
In order to remove the solid dregs in the dregs removing filter 19 to the maximum extent and prevent the solid dregs from depositing on the bottom of the dregs removing filter 19, the bottom shell of the screw elevator 4 is integrated with the bottom of the dregs removing filter 19. More directly, when the spiral elevator 4 and the deslagging filter 19 are specifically provided, the spiral elevator 4 may be provided in the water inlet tank 3, and then a filter screen or filter paper or other material capable of realizing solid-liquid separation is connected to the bottom housing of the spiral elevator 4, thereby forming the deslagging filter 19.
In order to facilitate the removal of the sewage formed in the reaction tank 10, the bottom of the reaction tank 10 is V-shaped, and the cleaning and sewage draining outlet 13 is arranged at the lowest position of the bottom of the reaction tank 10.
When concrete implementation, screw elevator 4 can adopt the structure of motor plus threaded rod to realize, and the motor drives the threaded rod and rotates, and along with rotating up removal in the solid dregs thread groove, and oil or water can flow down in the slot, can realize the filtering of solid dregs.
In one embodiment of the present invention, the device mainly comprises two stages of oil-water filtration and oil-water separation. In the oil-water residue filtering stage, the second electromagnetic valve 9 and the third electromagnetic valve 22 are kept closed, the first electromagnetic valve 5 is opened, liquid needing oil-water separation is sent into the water inlet tank 3 from the water inlet pipe 2, the ultrasonic vibration plate 23 is started to enable oil and water in the water inlet tank 3 to fall off from dregs, oil and water carried by the dregs are less, the boundary between the oil and the water is more obvious, the dreg removing effect is improved, and meanwhile, the oil-water separation is strengthened; simultaneously start screw elevator 4 and take away the solid dregs in the oil water, simultaneously according to the numerical value of first level gauge 6, close first solenoid valve 5 when the numerical value of first level gauge 6 reachs the high level of settlement, wait to open second solenoid valve 9 after screw elevator 4 work a period and make the profit in the case 3 of intaking get into reaction box 10, can close second solenoid valve 9 and carry out the profit filter residue once more when the numerical value of first level gauge 6 reachs the low level of settlement.
In the oil-water separation stage, according to the value of the second liquid level meter 12, when the value of the second liquid level meter 12 reaches a set first high level, the first electromagnetic valve 5 is closed, and the stirrer 11 and the nano bubble generator are started to work for a certain time, so that oil and water are separated more thoroughly, and a clearer oil-water interface is obtained; then starting a water replenishing pump 16 to replenish water into the reaction box 10 from the bottom of the reaction box 10, when the numerical value of the second liquid level meter 12 reaches a set second high level, the oil-water interface is lower than the first high level, at the moment, an oil discharging port 18 is connected, and oil flows out of the reaction box 10 under the action of gravity or other pumps; when the oil drain port 18 does not have the oil outflow (the liquid level in the reaction box 10 is lower than the height of the oil drain port 18), part of oil and water are still reserved in the reaction box 10, at the moment, the drainage pump 17 is started to pump the water in the reaction box 10, and when the numerical value of the second liquid level meter 12 reaches the set low level, the drainage pump 17 is closed, the water pumping is stopped, and the primary oil-water separation is completed.
It should be noted that after the drainage pump 17 is turned off, a certain amount of oil and water still exist in the reaction tank 10, and when oil-water separation is required again, only the oil-water residue filtration and the oil-water separation operation need to be repeated again. When the reaction tank 10 needs to be cleaned without oil-water separation, the cleaning drain 13 is connected to discharge oil and water in the reaction tank 10 and discharge sewage generated in the cleaning process.
In another embodiment of the present invention, a transparent observation window may be disposed on the side of the reaction box 10, and it is determined through artificial observation that the water replenishing pump 16 lifts the oil-water interface in the reaction box 10 to be close to the oil drain port 18, and closes the water replenishing pump 16, and the oil higher than the oil drain port 18 is drained through the connection oil drain port 18.
To sum up, the utility model discloses can shake board 23 earlier and carry out "cavitation" to the oil-water-dregs mixture of intaking in the case 3 through the ultrasonic wave, reduce the interior oil of case 3 of intaking and water be stained with and attach on the dregs, improve the effect of getting rid of dregs, strengthen oil-water separation simultaneously, adopt slagging-off filter hopper 19 again to filter the solid in the profit to the profit of having filtered the solid in reaction box 10 through mixer 11 and nanometer bubble generator carries out the air supporting and handles, makes oil and separation of water more thorough, and the profit interface is more clear. The water replenishing pump 16 replenishes the reaction box 10 to make the oil flow out from an oil outlet 18 on the reaction box 10; the drain pump 17 can pump out water in the reaction tank 10, thereby achieving high-purity oil-water separation. In the process of oil-water separation, the first liquid level meter 6 and the second liquid level meter 12 can respectively acquire the liquid level heights in the water inlet tank 3 and the reaction tank 10, so that excessive or insufficient water injection is avoided, and the oil-water separation efficiency is favorably improved.
Claims (8)
1. The high-purity oil-water separation device is characterized by comprising a support (1), wherein a water inlet tank (3) is arranged on the support (1), a deslagging filter hopper (19) is arranged in the water inlet tank (3), a water inlet pipe (2) positioned above the deslagging filter hopper (19) is arranged on the water inlet tank (3), a first liquid level meter (6) and an ultrasonic vibration plate (23) are arranged in the water inlet tank (3), and the lower end of the water inlet tank (3) is connected with a reaction tank (10) through a water outlet pipe (8);
a stirrer (11) is arranged on the reaction box (10), and the stirring end of the stirrer (11) is positioned in the reaction box (10); a second liquid level meter (12) and a bubble tube are arranged in the reaction box (10), and the bubble tube is connected with a nano bubble generator arranged outside the reaction box (10); an oil discharge port (18) is arranged at the middle upper part of the reaction box (10), the reaction box (10) is respectively connected with a drainage pump (17) and a water replenishing pump (16) through a drainage pipe (14) and a water replenishing pipe (15), and a cleaning drain outlet (13) is arranged at the bottom of the reaction box (10).
2. The high-purity oil-water separator according to claim 1, wherein the inlet pipe (2) is provided with a first solenoid valve (5).
3. The high-purity oil-water separator according to claim 1, wherein the outlet pipe (8) is provided with a second electromagnetic valve (9).
4. The high-purity oil-water separation device according to claim 1, wherein a spiral elevator (4) is obliquely arranged in the deslagging filter hopper (19), a deslagging pipeline (7) is correspondingly arranged at the spiral end of the spiral elevator (4), and a deslagging tank (21) is arranged at the lower end of the deslagging pipeline (7).
5. The high-purity oil-water separation device according to claim 4, wherein a cleaning and sewage pipeline (20) is arranged at the bottom of the water inlet tank (3), and a third electromagnetic valve (22) is arranged on the cleaning and sewage pipeline (20).
6. A high purity oil and water separating device according to claim 5, wherein the purge drain line (20) is connected to the tap line (7) and shares an outlet with the tap line (7).
7. The high purity oil-water separator according to claim 4, wherein the bottom housing of the screw elevator (4) is integral with the bottom of the deslagging hopper (19).
8. The high-purity oil-water separator according to claim 1, wherein the bottom of the reaction tank (10) is V-shaped, and the cleaning drain outlet (13) is provided at the lowest position of the bottom of the reaction tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121408973.0U CN215026754U (en) | 2021-06-23 | 2021-06-23 | High-purity oil-water separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121408973.0U CN215026754U (en) | 2021-06-23 | 2021-06-23 | High-purity oil-water separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215026754U true CN215026754U (en) | 2021-12-07 |
Family
ID=79201938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121408973.0U Expired - Fee Related CN215026754U (en) | 2021-06-23 | 2021-06-23 | High-purity oil-water separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215026754U (en) |
-
2021
- 2021-06-23 CN CN202121408973.0U patent/CN215026754U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |