CN219929708U - Sewage treatment device for petrochemical industry - Google Patents
Sewage treatment device for petrochemical industry Download PDFInfo
- Publication number
- CN219929708U CN219929708U CN202321309247.2U CN202321309247U CN219929708U CN 219929708 U CN219929708 U CN 219929708U CN 202321309247 U CN202321309247 U CN 202321309247U CN 219929708 U CN219929708 U CN 219929708U
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- China
- Prior art keywords
- fixedly connected
- limiting rotary
- sewage
- wall
- purifying
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- 239000010865 sewage Substances 0.000 title claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 238000000746 purification Methods 0.000 claims description 16
- 238000004065 wastewater treatment Methods 0.000 claims 5
- 239000012535 impurity Substances 0.000 abstract description 20
- 239000008213 purified water Substances 0.000 abstract description 10
- 239000003208 petroleum Substances 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000008394 flocculating agent Substances 0.000 description 4
- 239000004519 grease Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides a petrochemical sewage treatment device, which belongs to the technical field of sewage treatment and comprises a purifying cylinder; the filter mechanism comprises a limiting rotary drum, limiting rotary plates, a filter drum, water outlets, oil filtering paper, a connecting block, a rotary rod and a driven gear, wherein the limiting rotary drum and the limiting rotary plates are respectively and fixedly connected to the upper inner wall and the lower inner wall of the purifying drum, the two limiting rotary plates are respectively and rotatably connected to the two limiting rotary drums, the filter drum is fixedly connected to the side ends of the two limiting rotary plates, purified water and polluted impurities are respectively discharged to recover purified water in sewage, and petroleum pollution impurities are discharged to complete recovery of water resources, and petroleum oil stains in the sewage are effectively filtered through the oil filtering paper.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment device for petrochemical industry.
Background
The sewage is purified to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of construction, agriculture, traffic, energy, petrifaction, environmental protection, medical treatment, catering and the like, and is increasingly used in the daily life of common people. The utility model discloses a sewage treatment coil pipe structure is disclosed to public authority number "214141932U", including first pipeline, second pipeline and flocculating agent adding box, the water inlet of flocculating agent adding box is connected with the one end of first pipeline, the delivery port of flocculating agent adding box is connected with the one end of second pipeline, one side of flocculating agent adding box is provided with the sedimentation tank, the second pipeline other end is connected with the water inlet of sedimentation tank, one side of sedimentation tank is provided with the purification disinfection case. This sewage treatment coil pipe structure through using the coil pipe can be better solution in the too little region of area can be quick handle, has reduced sewage treatment time, does not need the length of increase pipeline and the mode of increasing the quantity of equipment, has avoided too big use area, can make sewage reutilization through using the disinfect box, water economy resource.
Above-mentioned novel use area that has avoided too big can make sewage reutilization through using the disinfect box, water economy resource, but above-mentioned novel impurity filters in with the sewage with the filter screen, when carrying out petrochemical sewage treatment, can not filter the oil stain in the chemical industry sewage, has reduced sewage treatment's efficiency.
Disclosure of Invention
The utility model aims to provide a sewage treatment device for petrochemical industry, and aims to solve the problems that in the prior art, impurities in sewage are filtered by a filter screen, oil stains in the chemical sewage cannot be filtered when petrochemical sewage treatment is carried out, and the sewage treatment efficiency is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a petrochemical sewage treatment plant comprising:
a purifying cylinder;
the filtering mechanism comprises two limiting rotary drums, two limiting rotary plates, a filtering barrel, water outlet holes, oil filtering paper, a connecting block, a rotating rod and a driven gear, wherein the two limiting rotary drums and the two limiting rotary plates are respectively and fixedly connected to the upper inner wall and the lower inner wall of the purifying barrel, the two limiting rotary plates are respectively and rotatably connected to the two limiting rotary drums, the filtering barrel is fixedly connected to the side ends of the two limiting rotary plates, the water outlet holes are formed in the circumferential surface of the filtering barrel, the oil filtering paper is fixedly connected to the circumferential inner wall of the filtering barrel, the connecting block is fixedly connected to the circumferential inner wall of one of the limiting rotary plates, the rotating rod is fixedly connected to the upper end of the connecting block and penetrates through the upper inner wall of the purifying barrel, and the driven gear is fixedly connected to the upper end of the rotating rod;
the driving mechanism is arranged on the upper side of the purifying cylinder and is connected with the filter mechanism.
As a preferable scheme of the utility model, the driving mechanism comprises a motor base, a motor sleeve, a driving motor and a driving gear, wherein the motor base is fixedly connected with the upper end of the purifying cylinder, the motor sleeve is fixedly connected with one side end of the motor base, the driving motor is fixedly connected in the motor sleeve, and the driving gear is fixedly connected with the output end of the driving motor and meshed with the driven gear.
As a preferable scheme of the utility model, the circumference inner wall of the filter barrel is fixedly connected with a plurality of laminated plates, the upper ends of the laminated plates are respectively provided with a plurality of water draining holes, and the lower ends of the water draining holes are respectively and fixedly connected with a plurality of water draining pipes.
As a preferable scheme of the utility model, the upper end of the purifying cylinder is provided with a water inlet pipe, and the lower end of the purifying cylinder is provided with a water outlet pipe and a sewage discharge pipe.
As a preferable scheme of the utility model, the upper end of the purifying cylinder is provided with a feed inlet.
As a preferable scheme of the utility model, the lower end of the purifying cylinder is fixedly connected with a fixing seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, through this device, the hydrone is thrown away outside the oil filter paper and flows out the inner chamber of entering the purifying cylinder in the filter vat through the apopore through centrifugal force, and oil grease and impurity in the sewage are filtered by the oil filter paper and are stayed in the filter vat and accomplish the separation to water purification and impurity, then discharge the water purification recovery in the sewage respectively with water purification and pollution impurity, discharge oil pollution impurity and accomplish the recovery of water resource to come the oil stain in the effective filtration sewage through the oil filter paper.
2. In this scheme, through this device, petrochemical sewage flows first on the layering board of first layer then throws out pure hydrone through rotating in the filter vat, and the sewage that remains slowly flows into next layer through apopore and downcomer, has obtained abundant purification when petrochemical sewage flows down to the filter vat bottom from the layering board of the upper strata, makes the sewage that flows to the lowest floor contain water purification volume very little and then accomplishes the screening treatment to petrochemical sewage.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a cross-sectional exploded view of the structure of the present utility model;
FIG. 3 is a cross-sectional view of the structure of the present utility model;
fig. 4 is an enlarged view of the utility model at a in fig. 2.
In the figure: 1. a purifying cylinder; 2. a limit rotary drum; 3. limiting rotating plate; 4. a filter vat; 5. a water outlet hole; 6. oil filtering paper; 7. a connecting block; 8. a rotating lever; 9. a driven gear; 10. a motor base; 11. a motor sleeve; 12. a driving motor; 13. a drive gear; 14. a laminated plate; 15. a water outlet hole; 16. a water supply pipe; 17. a water inlet pipe; 18. a water outlet pipe; 19. a blow-down pipe; 20. a feed inlet; 21. a fixing seat.
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.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions:
a petrochemical sewage treatment plant comprising:
a purifying cylinder 1;
the filtering mechanism comprises two limiting rotary drums 2, two limiting rotary plates 3, a filtering barrel 4, water outlet holes 5, oil filtering paper 6, connecting blocks 7, rotary rods 8 and driven gears 9, wherein the two limiting rotary drums 2 and the two limiting rotary plates 3 are respectively and fixedly connected to the upper inner wall and the lower inner wall of the purifying barrel 1, the two limiting rotary plates 3 are respectively and rotatably connected to the two limiting rotary drums 2, the filtering barrel 4 is fixedly connected to the side ends of the two limiting rotary plates 3, the water outlet holes 5 are formed in the circumferential surface of the filtering barrel 4, the oil filtering paper 6 is fixedly connected to the circumferential inner wall of the filtering barrel 4, the connecting blocks 7 are fixedly connected to the circumferential inner wall of one of the limiting rotary plates 3, the rotary rods 8 are fixedly connected to the upper ends of the connecting blocks 7 and penetrate through the upper inner wall of the purifying barrel 1, and the driven gears 9 are fixedly connected to the upper ends of the rotary rods 8;
the driving mechanism is arranged on the upper side of the purifying cylinder 1 and is connected with the filter mechanism.
In the specific embodiment of the utility model, the two limiting rotating plates 3 are used for supporting the filter vat 4, the two limiting rotating plates 3 rotate in the two limiting rotating cylinders 2, the limiting rotating plates 3 are attached to the inner wall of the limiting rotating cylinders 2, so that the limiting rotating plates 3 cannot deviate when rotating, sewage in the filter vat 4 in a sealed state formed by the limiting rotating plates 3 and the filter vat 4 cannot flow out of gaps among the limiting rotating cylinders 2 and the limiting rotating plates 3, when petrochemical sewage is required to be treated, the sewage is poured into the filter vat 4, then the driving mechanism is started to drive the filter vat 4 to rotate in the purifying cylinder 1 and drive the sewage in the filter vat 4 to rotate, when the sewage rotates, centrifugal force is generated, the sewage in the filter vat 4 is pressed against the inner wall of the oil filter paper 6, water molecules are thrown out of the inner wall of the filter vat 4 through the centrifugal force and flow out of the inner cavity of the purifying cylinder 1, petroleum grease and impurities in the sewage are filtered in the filter vat 4 through the oil filter paper 6 to finish separation of the purified water and impurities, then the purified water and the polluted water are discharged respectively, and the impurities in the purified water are discharged to drain the purified water and the oil impurities are recovered through the oil filter vat 6, and the impurities are effectively recovered.
Referring to fig. 1-4 specifically, the driving mechanism includes a motor base 10, a motor sleeve 11, a driving motor 12 and a driving gear 13, the motor base 10 is fixedly connected to the upper end of the purifying cylinder 1, the motor sleeve 11 is fixedly connected to one side end of the motor base 10, the driving motor 12 is fixedly connected to the motor sleeve 11, and the driving gear 13 is fixedly connected to the output end of the driving motor 12 and meshed with the driven gear 9.
In this embodiment: the motor base 10 is used for fixing the motor sleeve 11, the motor sleeve 11 is used for supporting the motor base 10, when sewage is required to be treated, the driving motor 12 is started to drive the driving gear 13 to rotate, then the driven gear 9 meshed with the driving gear 13 is driven to rotate, and then the filter vat 4 is driven to rotate in the purification barrel 1 through the rotating rod 8 and the connecting block 7, so that the sewage in the filter vat 4 generates centrifugal force to purify the sewage.
Referring to fig. 1-4, a plurality of laminates 14 are fixedly connected to the inner wall of the circumference of the filter vat 4, a plurality of water draining holes 15 are respectively formed at the upper ends of the laminates 14, and the lower ends of the water draining holes 15 are respectively and fixedly connected to a plurality of water draining pipes 16.
In this embodiment: the filter vat 4 is divided into a plurality of layers by the laminated plate 14, the diameters of the water outlet holes 15 and the water outlet pipes 16 are smaller to slow down the sewage flowing down speed in the water outlet holes 15, petrochemical sewage firstly flows into the first layer laminated plate 14 and then is thrown out of the filter vat 4 through rotation, the rest sewage slowly flows into the next layer through the water outlet holes 15 and the water outlet pipes 16, and when the petrochemical sewage flows down from the uppermost layer laminated plate 14 to the bottom end of the filter vat 4, the petrochemical sewage is fully purified, so that the sewage flowing to the lowest layer contains little purified water, and the screening treatment of the petrochemical sewage is completed.
Referring to fig. 1-4, a water inlet pipe 17 is arranged at the upper end of the purifying cylinder 1, and a water outlet pipe 18 and a sewage drain pipe 19 are arranged at the lower end of the purifying cylinder 1.
In this embodiment: the inlet tube 17 is offered in the upper end of purifying tube 1 and is linked together the upper end of filter vat 4, introduces through inlet tube 17 and has chemical industry sewage, and sewage flows into the filter vat 4 from inlet tube 17 and receives the processing, and the water purification in the filter vat 4 is thrown out in the filter vat 4 and gets into between the inner chamber of purifying tube 1 and the outer wall of oil filter paper 6, after follow outlet pipe 18 outflow and accomplish the collection to the water purification, and the high concentration sewage impurity of filter vat 4 bottom is discharged from blow off pipe 19 and is handled.
Referring specifically to fig. 1-4, a feed inlet 20 is provided at the upper end of the purifying cartridge 1.
In this embodiment: the feed inlet 20 is arranged at the upper end of the purifying cylinder 1 and communicated with the opening at the upper end of the filter vat 4, activated carbon particles can be poured into the filter vat 4 through the feed inlet 20 to adsorb sewage impurities in the filter vat 4, and the adsorbed impurities are discharged from the blow-down pipe 19 along with the activated carbon particles.
Referring to fig. 1-4, a fixing seat 21 is fixedly connected to the lower end of the purifying cylinder 1.
In this embodiment: the purification cylinder 1 is fixed with the ground through the fixing seat 21, and the stability of the purification cylinder 1 is increased through the fixing seat 21, so that the filter vat 4 can not shake when the purification cylinder 1 rotates to perform sewage purification treatment.
It should be noted that, the driving motor 12 used in the present device is a prior art, and will not be described in detail herein.
The working principle and the using flow of the utility model are as follows: when petrochemical sewage is required to be treated, the sewage is poured into the filter vat 4, then the driving mechanism is started, the filter vat 4 is driven to rotate in the purification barrel 1, and the sewage in the filter vat 4 is driven to rotate, when the sewage rotates, centrifugal force is generated, the sewage in the filter vat 4 is pressed towards the inner wall of the oil filter paper 6, water molecules are thrown out of the oil filter paper 6 through the centrifugal force and flow out of the filter vat 4 through the water outlet holes 5 to enter the inner cavity of the purification barrel 1, petroleum grease and impurities in the sewage are filtered by the oil filter paper 6 and remain in the filter vat 4 to finish the separation of the purified water and the impurities, then the purified water and the polluted impurities are respectively discharged to recover the purified water in the sewage, the petroleum polluted impurities are discharged to finish the recovery of water resources, and the petroleum oil stains in the sewage are effectively filtered through the oil filter paper 6.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a sewage treatment plant for petrochemical which characterized in that: comprising the following steps:
a purification cylinder (1);
the filtering mechanism comprises limiting rotary drums (2), limiting rotary plates (3), filtering barrels (4), water outlet holes (5), oil filtering paper (6), connecting blocks (7), rotary rods (8) and driven gears (9), wherein the limiting rotary drums (2) and the limiting rotary plates (3) are respectively and fixedly connected to the upper inner wall and the lower inner wall of the purifying barrel (1), the two limiting rotary plates (3) are respectively and rotatably connected to the inner walls of the two limiting rotary drums (2), the filtering barrels (4) are fixedly connected to the side ends of the two limiting rotary plates (3), the water outlet holes (5) are formed in the circumferential surface of the filtering barrels (4), the oil filtering paper (6) is fixedly connected to the circumferential inner wall of the filtering barrel (4), the connecting blocks (7) are fixedly connected to the circumferential inner wall of one of the limiting rotary plates (3), the rotary rods (8) are fixedly connected to the upper end of one limiting rotary plate and penetrate the upper inner wall of the purifying barrel (1), and the driven gears (9) are fixedly connected to the upper end of the connecting blocks (8);
the driving mechanism is arranged on the upper side of the purifying cylinder (1) and is connected with the filter mechanism.
2. A petrochemical wastewater treatment plant according to claim 1, characterized in that: the driving mechanism comprises a motor base (10), a motor sleeve (11), a driving motor (12) and a driving gear (13), wherein the motor base (10) is fixedly connected to the upper end of the purifying cylinder (1), the motor sleeve (11) is fixedly connected to one side end of the motor base (10), the driving motor (12) is fixedly connected to the motor sleeve (11), and the driving gear (13) is fixedly connected to the output end of the driving motor (12) and meshed with the driven gear (9).
3. A petrochemical wastewater treatment plant according to claim 2, characterized in that: a plurality of layering boards (14) are fixedly connected to the circumferential inner wall of the filter vat (4), a plurality of water draining holes (15) are respectively formed in the upper ends of the layering boards (14), and the lower ends of the water draining holes (15) are respectively and fixedly connected to a plurality of water draining pipes (16).
4. A petrochemical wastewater treatment plant according to claim 3, wherein: the upper end of the purifying cylinder (1) is provided with a water inlet pipe (17), and the lower end of the purifying cylinder (1) is provided with a water outlet pipe (18) and a sewage discharge pipe (19).
5. The petrochemical wastewater treatment device according to claim 4, wherein: the upper end of the purifying cylinder (1) is provided with a feed inlet (20).
6. The petrochemical wastewater treatment device according to claim 5, wherein: the lower end of the purifying cylinder (1) is fixedly connected with a fixing seat (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321309247.2U CN219929708U (en) | 2023-05-26 | 2023-05-26 | Sewage treatment device for petrochemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321309247.2U CN219929708U (en) | 2023-05-26 | 2023-05-26 | Sewage treatment device for petrochemical industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219929708U true CN219929708U (en) | 2023-10-31 |
Family
ID=88490533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321309247.2U Active CN219929708U (en) | 2023-05-26 | 2023-05-26 | Sewage treatment device for petrochemical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219929708U (en) |
-
2023
- 2023-05-26 CN CN202321309247.2U patent/CN219929708U/en active Active
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