CN219670233U - Impurity removing equipment for oily sewage treatment - Google Patents
Impurity removing equipment for oily sewage treatment Download PDFInfo
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- CN219670233U CN219670233U CN202222757083.1U CN202222757083U CN219670233U CN 219670233 U CN219670233 U CN 219670233U CN 202222757083 U CN202222757083 U CN 202222757083U CN 219670233 U CN219670233 U CN 219670233U
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- filter
- oil absorption
- side wall
- oil
- box
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- 239000010865 sewage Substances 0.000 title claims abstract description 38
- 239000012535 impurity Substances 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 238000001914 filtration Methods 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000010521 absorption reaction Methods 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 241000220317 Rosa Species 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- 238000005086 pumping Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 3
- 238000004065 wastewater treatment Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 239000008394 flocculating agent Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- -1 coking Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses impurity removing equipment for oil-containing sewage treatment, which relates to the technical field of oil-containing sewage treatment and comprises an oil suction tank, a filter tank, an oil suction mechanism and an electric discharge valve, wherein a feed inlet is formed in the upper wall of the oil suction tank, a delivery opening is formed in the upper wall of the oil suction tank, a delivery baffle is arranged on the delivery opening, a stirring mechanism is arranged at the lower end in the oil suction tank, the electric discharge valve penetrates through the top of the filter tank and is connected with the bottom of the oil suction tank, the filter tank is provided with a flow distribution mechanism, a filter mechanism and a discharge mechanism, and liquid is quickly combined with a flocculating agent by adopting transverse stirring to break up an oil film on the surface of the liquid, the poor liquid filtering effect caused by insufficient combination is avoided, the purpose of continuously filtering the liquid without suspending a machine is achieved by the cooperation of the flow distribution mechanism and the lower filter mechanism, and after the later period is finished, when a filter plate is required to be cleaned, the filter plate is opened and cleaned.
Description
Technical Field
The utility model relates to the technical field of oily sewage treatment, in particular to impurity removal equipment for oily sewage treatment.
Background
With the development of society, the environmental protection concept is increasingly deep. The oil and organic matters in the restaurant wastewater and the pH value reach the standards and can be discharged into the urban sewage pipe network. The oily sewage mainly originates from industrial departments such as petroleum, petrochemical industry, steel, coking, gas generating stations, machining and the like, and a treatment device is needed in the process of purifying the oily sewage.
The prior patent (publication number: CN 213475625U) discloses an oily sewage treatment device, which comprises a impurity removing mechanism, an electric discharge valve, a transparent plate, a stirring mechanism and an oil absorbing mechanism, wherein the impurity removing mechanism is fixed on the left end face of a bearing box, the bearing box is fixed on a base, the upper side of the inner bottom of the bearing box is connected with a filter plate through an electric telescopic column, and the right side of the bearing box is fixedly provided with an electric discharge valve in a penetrating way.
The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. most of the oily sewage treatment devices on the market in the prior art adopt vertical stirring mechanisms in comparison documents, after sewage is discharged, an oil suction mechanism is started, if a liquid pump is placed above the surface of liquid, oil suction is incomplete, a layer of oil film remains on the liquid, if the liquid pump is placed below the surface of the liquid, the liquid pump can suck oil stains and sewage, part of sewage cannot be filtered, and the subsequent filtering is performed, because the liquid pump is placed above the surface of the liquid, a small amount of residual oil film adheres to the surface of the liquid, the flocculating agent and the sewage are poor in combination effect, and the stirring time is longer.
2. Most of the oily sewage treatment devices in the market adopt an electric push rod to control the filter plate to incline up and down, and the defects of the device are that when floccules and flocculating agents on the filter plate block the filter plate, a machine needs to be suspended, the device can continue to work after cleaning, the working efficiency is affected, meanwhile, when the filter plate is blocked, the filtering effect is poor, single filtration is carried out, and impurities in water cannot be thoroughly removed after filtration.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides impurity removal equipment for oil-containing sewage treatment, which solves the problems that the existing 1 and most of oil-containing sewage treatment devices on the market adopt a vertical stirring mechanism in a comparison document, when discharged sewage comes in, an oil suction mechanism is started, for example, a liquid pump is placed above the surface of liquid, the oil suction is incomplete, so that a layer of oil film remains on the liquid, for example, the liquid pump is placed below the surface of the liquid, the oil suction sucks most of the liquid, the liquid filtering effect is reduced, additional filtering is needed for the extracted liquid, and a small amount of residual oil film is attached to the surface of the liquid, so that the combination effect of flocculant and sewage is poor, and the stirring time is longer.
2. Most of the oily sewage treatment devices in the market adopt an electric push rod to control the filter plate to incline up and down, and the defects of the device are that when floccules and flocculating agents on the filter plate block the filter plate, a machine needs to be suspended, the device can continue to work after cleaning, the working efficiency is affected, meanwhile, when the filter plate is blocked, the filtering effect is poor, single filtration is carried out, and impurities in water cannot be thoroughly removed after filtration.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an oily sewage treatment is with impurity removal equipment, includes oil absorption tank and rose box and oil absorption mechanism and electronic bleeder valve, be equipped with first cavity in the oil absorption tank, be equipped with the second cavity in the rose box, the oil absorption tank with transparent observation board has been inlayed to the front side of rose box, oil absorption mechanism fixes in oil absorption tank top left side, oil absorption mechanism includes pneumatic cylinder, piston rod, liquid pump and oil pumping pipeline, and the pneumatic cylinder is fixed in oil absorption tank top's left side, and the downside of pneumatic cylinder is connected with the liquid pump through the piston rod, oil pumping pipeline runs through oil absorption tank's top and is connected with the liquid pump, the feed inlet has been seted up to oil absorption tank upper wall, the mouth of throwing in has been seted up to oil absorption tank upper wall, the baffle of throwing in with oil absorption tank articulates, oil absorption tank inner lower extreme is equipped with rabbling mechanism, electronic bleeder valve runs through the top of rose box and is connected with oil absorption tank's bottom, the rose box is equipped with flow dividing mechanism and filtering mechanism and bleeder mechanism.
Preferably, the stirring mechanism comprises a first rotating motor, the first rotating motor is arranged in one side wall of the oil absorption box, a first rotating shaft is fixedly connected to the rotating end of the first rotating motor, the other end of the first rotating shaft is rotatably connected to the other side wall surface of the oil absorption box, and stirring blades are uniformly arranged on the first rotating shaft.
Preferably, the shunt mechanism comprises a second rotating motor, the second rotating motor is arranged in one side wall of the filter box, a second rotating shaft is fixedly connected to the rotating end of the second rotating motor, the other end of the second rotating shaft is rotatably connected to the other side wall surface of the filter box, and a pair of shunt plates are arranged on the second rotating shaft.
Preferably, the filter mechanism comprises a first inclined filter plate, a second inclined filter plate and a filter plate, a filter base is arranged at the bottom of the filter box, a support plate is arranged in the middle of the filter base, the support plate is fixedly arranged at the bottom end of the filter box, the first inclined filter plate is fixedly arranged between the support plate and one side wall surface of the filter box, a first sealing door is arranged on one side wall surface of the junction of the first inclined filter plate and the filter box, the second inclined filter plate is fixedly arranged between the support plate and the other side wall surface of the filter box, a second sealing door is arranged on the other side wall surface of the junction of the second inclined filter plate and the filter box, sliding blocks are arranged on two side wall surfaces of the filter plate, grooves are formed in the support plate, and sliding insertion of the filter plate is arranged at the lower end of the filter box.
Preferably, the discharging mechanism comprises a pair of water outlets, the pair of water outlets are respectively arranged on two side wall surfaces of the bottom of the filter box, and water stop valves are respectively sleeved on the pair of water outlets.
Preferably, the throwing baffle is provided with an anti-slip handle.
Preferably, the filtering base is of a structure with a middle high and two sides low.
Advantageous effects
The utility model provides impurity removing equipment for oil-containing sewage treatment, which abandons the original vertical stirring mechanism, adopts transverse stirring, and adopts a first rotating motor to drive a first rotating shaft to rotate by starting the first rotating motor, the first rotating shaft drives stirring blades on the first rotating shaft to transversely stir liquid, and residual greasy dirt on the surface of the liquid is scattered by transverse stirring, so that the liquid and a flocculating agent are combined more quickly, and poor liquid filtering effect caused by insufficient combination is avoided.
The utility model provides impurity removing equipment for oil-containing sewage treatment, which is characterized in that a second rotating motor in a flow dividing mechanism is started, the second rotating motor drives a second rotating shaft to rotate, the second rotating shaft drives a pair of flow dividing plates on the second rotating shaft to rotate so as to deflect to one side, then an electric discharge valve is opened, liquid and floccules in the liquid flow to a filter box, the floccules flow to one side to be filtered through an inclined filter plate on one side through the flow dividing mechanism, the floccules in the liquid are blocked on the inclined filter plate, then the liquid is far away through self gravity and flows to a lower filter plate to be filtered for the second time, the purpose of continuously filtering the liquid without suspending a machine is achieved through the cooperation of the flow dividing mechanism and the lower filter mechanism, and after the later period is finished, when the filter plate is required to be cleaned, a filter sealing door is opened, and the filter plate is taken out to be cleaned.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an impurity removing apparatus for treating oily sewage according to the present utility model.
Fig. 2 is a front view of a structure of a filter box of the impurity removing apparatus for treating oily sewage according to the present utility model.
In the figure: 1. an oil suction tank; 2. a feed inlet; 3. a delivery port; 4. a baffle is put in; 5. an oil pumping pipeline; 6. a hydraulic cylinder; 7. a piston rod; 8. a liquid pump; 9. a first rotating electric machine; 10. a first rotating shaft; 11. stirring the leaves; 12. an electric discharge valve; 13. a second rotating shaft; 14. a diverter plate; 15. a first sealing door; 16. a filtering sealing door; 17. a first inclined filter plate; 18. a water outlet; 19. a second sealing door; 20. a second inclined filter plate; 21. a water stop valve; 22. a filter box; 23. a filter plate; 24. a second rotating electric machine; 25. a filtering base; 26. and a support plate.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides an oily sewage is impurity removal equipment for treatment, includes oil absorption case 1 and rose box 22 and oil absorption mechanism and electronic bleeder valve 12, be equipped with first cavity in the oil absorption case 1, be equipped with the second cavity in the rose box 22, oil absorption case 1 with transparent observation board is inlayed to the front side of rose box 22, oil absorption mechanism fixes in oil absorption case 1 top left side, oil absorption mechanism includes pneumatic cylinder 6, piston rod 7, liquid pump 8 and oil pumping pipeline 5, and the left side at the top in oil absorption case 1 is fixed to pneumatic cylinder 6, and the downside of pneumatic cylinder 6 is connected with liquid pump 8 through piston rod 7, oil pumping pipeline 5 runs through oil absorption case 1's top and is connected with liquid pump 8, feed inlet 2 has been seted up to oil absorption case 1 upper wall, oil absorption case 1 upper wall has been seted up and has been put in mouthful 3, be equipped with on putting in mouthful 3 and put in baffle 4 with oil absorption case 1 is articulated, the lower extreme is equipped with rabbling mechanism in the oil absorption case 1, electronic bleeder valve 12 runs through the top of rose box 22 and oil absorption case 1's bottom is connected with oil pump 1, and filter mechanism is equipped with the flocculent to make the liquid flow direction and the liquid that can be mixed with it by the side of the two-way to the filter mechanism, and the liquid that the filter medium is mixed with it is unlikely to carry out.
Further, the stirring mechanism comprises a first rotating motor 9, the first rotating motor 9 is arranged in one side wall of the oil suction box 1, a first rotating shaft 10 is fixedly connected to the rotating end of the first rotating motor 9, the other end of the first rotating shaft 10 is screwed on the other side wall surface of the oil suction box 1, stirring blades 11 are uniformly arranged on the first rotating shaft 10, an oil film is scattered by adopting transverse stirring, and the combination of a flocculating agent and sewage is increased.
Further, the flow dividing mechanism includes a second rotating motor 24, the second rotating motor 24 is disposed in a side wall of the filter box 22, a rotating end of the second rotating motor 24 is fixedly connected with a second rotating shaft 13, the other end of the second rotating shaft 13 is screwed on the other side wall surface of the filter box 22, and a pair of flow dividing plates 14 are disposed on the second rotating shaft 13, so that liquid is divided, and in the filtering process, the filtering direction is controlled by adjusting the direction of the flow dividing mechanism, so that the filtering is not stopped.
Further, the filter mechanism includes first slope filter plate 17 and second slope filter plate 20 and filter 23, filter tank 22 bottom is equipped with filter base 25, filter base department is equipped with backup pad 26 in the middle of, backup pad 26 fixed mounting is in filter tank 22 bottom, first slope filter plate 17 fixed mounting is in backup pad 26 with between the filter tank 22 side wall, first sealing door 15 has been seted up on the side wall of first slope filter plate 17 and filter tank 22 junction, second slope filter plate 20 fixed mounting is in backup pad 26 with between the another side wall of filter tank 22, second sealing door 19 has been seted up on the another side wall of second slope filter plate 20 and filter tank 22 junction, filter plate 23 both sides wall all is equipped with the slider, be equipped with the fluting in the backup pad 26, fluting both sides wall is equipped with the slide, 23 slip cartridge is in the filter tank 22 lower extreme to carry out the filtration of two directions and through setting up on the side wall of filter tank below, carry out the filter effect to the liquid after the slope filter, it is more obvious to remove its impurity filtering effect to the liquid.
The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.
Examples: when the oily sewage treatment device is used, the device is connected with an external power supply, sewage is firstly poured into the feed inlet 2, the sewage flows into the oil suction box 1, after the water is completely filled, the device stands to enable oil stains to float on the water surface completely, after the hydraulic cylinder 6 is started, the hydraulic cylinder 6 drives the piston rod 7 to stretch so as to drive the liquid pump 8 to slowly move downwards, the oil stains floating on the water surface are pumped out by the oil suction pipeline 5 under the action of the liquid pump 8, after the oil removal work is finished, the throwing baffle 4 is opened to throw a flocculating agent into the sewage through the throwing opening 3, then the first rotating motor 9 is started, the first rotating motor 9 drives the first rotating shaft 10 to rotate, the first rotating shaft 10 drives the stirring blade 11 on the first rotating shaft to transversely stir the liquid, the residual oil stains on the surface of the liquid are scattered through transverse stirring, the liquid is combined with the flocculating agent more quickly, the poor liquid filtering effect caused by insufficient combination is avoided, starting a second rotating motor 24, the second rotating motor 24 drives a second rotating shaft 13 to rotate, the second rotating shaft 13 drives a pair of flow dividing plates 14 on the second rotating shaft to rotate so as to lead the flow dividing plates to deviate to one side, then opening an electric discharge valve 12 to lead liquid and floccules in the liquid to flow to a filter box 22, filtering the liquid to one side through a flow dividing mechanism, filtering the water flowing through an inclined filter plate on one side, blocking the floccules in the liquid on the inclined filter plate, leading the liquid to flow to a lower filter plate 23 for secondary filtering through self gravity, and finally flowing to a filter base 25, because the special structure liquid of the filter base 25 flows to water outlets 18 on two sides of the filter box 22, opening a water stop valve 21 on the water outlets 18 to lead the filtered liquid to flow out, and starting the second rotating motor 24 when the floccules are accumulated on one side to a certain extent, leading the floccules 14 to deviate to the other side, the liquid is filtered by tilting the filter plate and the filter plate 23 on the other side, so that the purpose that continuous filtration of the liquid is achieved without suspending the machine is achieved, and after the end of the later period, when the filter plate 23 needs to be cleaned, the filter sealing door 16 is opened, and the filter plate 23 is taken out for cleaning.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Claims (7)
1. The utility model provides an impurity removal equipment for oily sewage treatment, includes oil absorption case (1) and rose box (22) and oil absorption mechanism and electronic bleeder valve (12), be equipped with first cavity in oil absorption case (1), be equipped with the second cavity in rose box (22), oil absorption case (1) with transparent observation board has been inlayed to the front side of rose box (22), oil absorption mechanism fixes in oil absorption case (1) top left side, oil absorption mechanism includes pneumatic cylinder (6), piston rod (7), liquid pump (8) and oil pumping pipeline (5), and pneumatic cylinder (6) are fixed in oil absorption case (1) top's left side, and the downside of pneumatic cylinder (6) is connected with liquid pump (8) through piston rod (7), oil pumping pipeline (5) run through oil absorption case (1) top and are connected with liquid pump (8), a serial communication port (2) have been inlayed to oil absorption case (1) upper wall, oil absorption case (1) upper wall has been seted up and has been put in mouth (3), put in mouth (4) are equipped with, put in mouth (4) and are equipped with in baffle (1) bottom (4) and are connected with oil pump (8) top (4), the filter box (22) is provided with a diversion mechanism, a filter mechanism and a discharging mechanism.
2. The impurity removal device for oily sewage treatment according to claim 1, wherein the stirring mechanism comprises a first rotating motor (9), the first rotating motor (9) is arranged in one side wall of the oil absorption box (1), the rotating end of the first rotating motor (9) is fixedly connected with a first rotating shaft (10), the other end of the first rotating shaft (10) is rotatably connected to the other side wall surface of the oil absorption box (1), and stirring blades (11) are uniformly arranged on the first rotating shaft (10).
3. The device for removing impurities for oily sewage treatment according to claim 1, wherein the flow dividing mechanism comprises a second rotating motor (24), the second rotating motor (24) is arranged in one side wall of the filter box (22), the rotating end of the second rotating motor (24) is fixedly connected with a second rotating shaft (13), the other end of the second rotating shaft (13) is rotatably connected to the other side wall surface of the filter box (22), and a pair of flow dividing plates (14) are arranged on the second rotating shaft (13).
4. The impurity removal device for oily sewage treatment according to claim 1, wherein the filtering mechanism comprises a first inclined filter plate (17) and a second inclined filter plate (20) and a filter plate (23), a filter base (25) is arranged at the bottom of the filter box (22), a support plate (26) is arranged in the middle of the filter base, the support plate (26) is fixedly arranged at the bottom end of the filter box (22), the first inclined filter plate (17) is fixedly arranged between the support plate (26) and one side wall surface of the filter box (22), a first sealing door (15) is arranged on one side wall surface of the joint of the first inclined filter plate (17) and the filter box (22), the second inclined filter plate (20) is fixedly arranged between the support plate (26) and the other side wall surface of the filter box (22), a second sealing door (19) is arranged on the other side wall surface of the joint of the second inclined filter plate (20) and the filter box (22), sliding blocks are arranged on two side wall surfaces of the filter plate (23), grooves are formed in the support plate (26), and the two side wall surfaces of the filter box (22) are provided with sliding grooves, and the sliding ends are arranged below the filter plates.
5. The device for removing impurities for oily sewage treatment according to claim 1, wherein the discharging mechanism comprises a pair of water outlets (18), the pair of water outlets (18) are respectively arranged on two side wall surfaces at the bottom of the filter box (22), and water stop valves (21) are respectively sleeved on the pair of water outlets (18).
6. The apparatus for removing impurities for oily sewage treatment as claimed in claim 1, wherein the delivery baffle (4) is provided with an anti-slip handle.
7. The apparatus for removing impurities for oily wastewater treatment as claimed in claim 4, wherein said filter base (25) has a structure with a high middle and a low two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222757083.1U CN219670233U (en) | 2022-10-20 | 2022-10-20 | Impurity removing equipment for oily sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222757083.1U CN219670233U (en) | 2022-10-20 | 2022-10-20 | Impurity removing equipment for oily sewage treatment |
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| Publication Number | Publication Date |
|---|---|
| CN219670233U true CN219670233U (en) | 2023-09-12 |
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ID=87899347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222757083.1U Active CN219670233U (en) | 2022-10-20 | 2022-10-20 | Impurity removing equipment for oily sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219670233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118403407A (en) * | 2024-07-03 | 2024-07-30 | 洛阳常龙新材料科技有限公司 | Spinning oil filtering device |
-
2022
- 2022-10-20 CN CN202222757083.1U patent/CN219670233U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118403407A (en) * | 2024-07-03 | 2024-07-30 | 洛阳常龙新材料科技有限公司 | Spinning oil filtering device |
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