CN108975532B - Vertical separation aeration equipment for impurity removal of sewage - Google Patents
Vertical separation aeration equipment for impurity removal of sewage Download PDFInfo
- Publication number
- CN108975532B CN108975532B CN201810781841.9A CN201810781841A CN108975532B CN 108975532 B CN108975532 B CN 108975532B CN 201810781841 A CN201810781841 A CN 201810781841A CN 108975532 B CN108975532 B CN 108975532B
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- Prior art keywords
- sewage
- cylinder body
- aeration
- treatment tank
- impurity removal
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- 239000010865 sewage Substances 0.000 title claims abstract description 68
- 238000005273 aeration Methods 0.000 title claims abstract description 46
- 239000012535 impurity Substances 0.000 title claims abstract description 31
- 238000000926 separation method Methods 0.000 title claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000009826 distribution Methods 0.000 claims abstract description 10
- 239000002893 slag Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Removal Of Floating Material (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a vertical separation aeration device for impurity removal of sewage, which comprises a guide cylinder, a filtering cylinder body, a guide cover, an aeration head and a sewage treatment tank body, wherein a liquid distribution disc is fixed in the middle of the top end of the sewage treatment tank body, the upper end of the liquid distribution disc is connected with a sewage pipe and an exhaust pipe, the guide cylinder consists of a first filter screen and a support rod, the guide cylinder is fixed at the top end of the filtering cylinder body, the filtering cylinder body is vertically arranged, the bottom end of the filtering cylinder body is connected with a flow collection cover, the surface of the flow collection cover is provided with a second filter screen, the bottom end of the flow collection cover is provided with a liquid discharge port, the liquid discharge port is communicated with the guide cover, and the aeration head is arranged in the bottom end of the flow collection cover; the rotary centrifugal motion of carrying out of drive filter cylinder body of being convenient for the debris that fall on the draft tube are thrown away and are fallen into the solid fixed ring and discharge from the scum pipe, realize the separation of debris and sewage, and carry out aeration treatment by the aeration head, and by filter screen two of mass flow cover filtering impurity once more and with sewage separation, improve the efficiency and the effect of sewage edulcoration, aeration.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a vertical separation aeration device for impurity removal of sewage.
Background
Along with the increasing environmental importance of people, the government has stricter and stricter standards for sewage discharged by enterprises and has higher and higher requirements for sewage treatment technology. When sewage was handled, at first will advance edulcoration purification treatment, the utility model discloses introduce in CN201120449627.7 leather production sewage edulcoration device, including a fixed slot, be equipped with the filter-tank in the fixed slot, be equipped with edulcoration mechanism in the filter-tank, filter-tank one end is connected with the sewage inlet tube, fixed slot bottom one end is equipped with the delivery port, edulcoration mechanism includes the pivot, the motor reaches to connect in the epaxial brush body of commentaries on classics, the both ends of pivot are installed in the both ends of fixed slot through the bearing frame, the motor is connected with the reduction gear through the belt, the reduction gear passes through drive chain and connects a carousel, the carousel is connected in the one end of pivot, the brush body of brush is equipped with a set ofly at least, every group brush body includes two brush heads at least, the brush head passes through connecting rod fixed connection in the pivot, the base of brush head contacts with the filter-tank. But the impurity removal effect of utilizing the brush body and brush head to sewage is not obvious, still can cause the brush head jam, needs often to change the brush head.
The existing sewage impurity removal method is difficult to separate impurities from sewage through a filter pressing or simple filtering mode, and the impurities and impurities in the sewage are difficult to separate due to the fact that necessary aeration operation is lacked and the sewage after impurity removal cannot be secondarily filtered.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a vertical separation aeration device for removing impurities in sewage, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a vertical sewage edulcoration is with separation aeration equipment, including the draft tube, filter the barrel, the kuppe, aeration head and the sewage treatment jar body, sewage treatment jar body top middle part is fixed with the cloth liquid dish, sewage pipe and blast pipe are connected to cloth liquid dish upper end, the draft tube comprises filter screen one and bracing piece, the draft tube is fixed on filtering the barrel top, filter the vertical setting of barrel, filter the barrel bottom and connect the mass flow cover, mass flow cover surface mounting has filter screen two, the mass flow cover bottom is equipped with the leakage fluid dram, leakage fluid dram intercommunication kuppe, the blow off pipe is connected to the kuppe bottom side, install the discharge valve on the blow off pipe, mass flow cover bottom internally mounted has the aeration head, the welding has the ring gear on the outer wall of filter barrel lower part, the meshing of ring gear side connects the gear.
As a further scheme of the invention, a flow guide cone is arranged in the sewage treatment tank body below the liquid distribution disc and is fixed at the top end of the flow guide cylinder.
As a further scheme of the invention, a plurality of aeration holes are arranged on the surface of the aeration head, and the aeration head is connected with a fan through an air supply pipe.
As a further scheme of the invention, the bottom of the sewage treatment tank body is provided with a collecting cavity, and the collecting cavity is communicated with a drain pipe connected with the bottom end of the sewage treatment tank body.
As a further scheme of the invention, the aperture of the meshes of the second filter screen is smaller than that of the meshes of the first filter screen.
As a further scheme of the invention, a fixing ring is welded on the outer wall of the upper part of the filtering cylinder body, a fixing ring is arranged between the bottom side of the fixing ring and the inner wall of the sewage treatment tank body, a plurality of draining holes are arranged on the surface of the fixing ring, the fixing ring is welded at the bottom of the fixing ring, and a slag discharge pipe is connected on the side wall of the sewage treatment tank body on the upper side of the fixing ring.
As a further scheme of the invention, the upper end of the filtering cylinder body is provided with a limiting check ring, and the lower end of the filtering cylinder body is provided with a supporting ring.
As a further scheme of the invention, the gear is fixed at one end of the driving shaft, and the other end of the driving shaft is connected with the motor.
In conclusion, compared with the prior art, the invention has the following beneficial effects:
the vertical separation aeration device for impurity removal of sewage is stable in structure and convenient to operate, the filtering barrel is conveniently driven to rotate to carry out centrifugal motion, impurities falling on the guide cylinder are thrown out to fall on the fixing ring and are discharged from the slag discharge pipe, the impurities are separated from the sewage, the aeration head carries out aeration treatment, and the filter screen II of the flow collecting cover is used for filtering the impurities again and separating the impurities from the sewage, so that the impurity removal and aeration efficiency and effect of the sewage are improved.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the filtering cylinder body in the invention.
Fig. 3 is a schematic structural view of an aeration head according to the present invention.
Reference numerals: 1-sewage pipe, 2-exhaust pipe, 3-liquid distribution disc, 4-flow guide cone, 5-flow guide cylinder, 6-filter screen I, 7-support rod, 8-limit retainer ring, 9-fixing ring, 10-fixing ring, 11-draining hole, 12-slag discharge pipe, 13-gear ring, 14-gear, 15-motor, 16-drive shaft, 17-filter cylinder, 18-support ring, 19-collecting cover, 20-filter screen II, 21-blow-off pipe, 22-discharge valve, 23-flow guide cover, 24-aeration head, 25-aeration hole, 26-drain pipe, 27-collecting cavity, 28-blower, 29-air supply pipe, 30-sewage treatment tank body and 31-liquid discharge port.
Detailed Description
The technical solution of the present invention is further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-3, a vertical separation aeration device for impurity removal of sewage comprises a draft tube 5, a filtering tube 17, a draft hood 23, an aeration head 24 and a sewage treatment tank 30, wherein a liquid distribution disc 3 is fixed in the middle of the top end of the sewage treatment tank 30, the upper end of the liquid distribution disc 3 is connected with a sewage pipe 1 and an exhaust pipe 2 for respectively injecting impurity-containing sewage and exhausting air after aeration, a draft cone 4 is arranged in the sewage treatment tank 30 below the liquid distribution disc 3, the draft cone 4 is fixed at the top end of the draft tube 5, the draft tube 5 consists of a first filter screen 6 and a support rod 7, the draft tube 5 is fixed at the top end of the filtering tube 17, the filtering tube 17 is vertically arranged, the bottom end of the filtering tube 17 is connected with a collecting hood 19, a second filter screen 20 is arranged on the surface of the collecting hood 19, a liquid outlet 31 is arranged at the bottom end of the collecting hood 19 and is communicated with the draft hood 23, the bottom end of the draft hood 23 is connected with a drain pipe 21, The drain pipe 21 is provided with a drain valve 22.
An aeration head 24 is arranged in the bottom end of the collecting cover 19, a plurality of aeration holes 25 are formed in the surface of the aeration head 24, the aeration head 24 is connected with a fan 28 through an air supply pipe 29, a collecting cavity 27 is arranged at the bottom of the sewage treatment tank 30, and the collecting cavity 27 is communicated with a drain pipe 26 connected with the bottom end of the sewage treatment tank 30.
And the aperture of the meshes of the second filter screen 20 is smaller than that of the meshes of the first filter screen 6, so that the impurities in the sewage can be separated step by step.
The welding has solid fixed ring 9 on the outer wall of filtering barrel 17 upper portion, installs retainer plate 10 between solid fixed ring 9 bottom side and the sewage treatment jar body 30 inner wall, and retainer plate 10 surface is equipped with a plurality of waterlogging caused by excessive rainfall holes 11, and the welding of retainer plate 10 is in solid fixed ring 9 bottom, is connected with slag discharging pipe 12 on the sewage treatment jar body 30 lateral wall of retainer plate 10 upside.
The upper end of the filtering cylinder 17 is provided with a limiting retainer ring 8, the lower end of the filtering cylinder 17 is provided with a support ring 18, the outer wall of the lower part of the filtering cylinder 17 is welded with a gear ring 13, the side surface of the gear ring 13 is meshed with a gear 14, the gear 14 is fixed at one end of a driving shaft 16, and the other end of the driving shaft 16 is connected with a motor 15.
During operation, the motor 15 is electrified to start and drive the gear ring 13, the filtering cylinder body 17, the upper guide cylinder 5 and the flow collecting cover 19 to rotate, the first filtering net 6 on the guide cylinder 5 filters impurities in sewage and throws the impurities out to the slag discharge pipe 12 through centrifugal force, the sewage enters the filtering cylinder body 17 and falls into the flow collecting cover 19, meanwhile, the aeration head 24 is used for aeration treatment, the efficiency and the effect of separating and discharging the impurities and dirt in the sewage are improved, and the aeration effect is good.
The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. Other embodiments of the invention will occur to those skilled in the art without the exercise of inventive faculty, and such will fall within the scope of the invention.
Claims (7)
1. A vertical separation aeration device for impurity removal of sewage comprises a guide shell (5), a filtering cylinder body (17), a guide cover (23), an aeration head (24) and a sewage treatment tank body (30), and is characterized in that a liquid distribution disc (3) is fixed in the middle of the top end of the sewage treatment tank body (30), a sewage pipe (1) and an exhaust pipe (2) are connected to the upper end of the liquid distribution disc (3), the guide shell (5) consists of a first filter screen (6) and a support rod (7), the guide shell (5) is fixed to the top end of the filtering cylinder body (17), the filtering cylinder body (17) is vertically arranged, the bottom end of the filtering cylinder body (17) is connected with a flow collecting cover (19), a second filter screen (20) is mounted on the surface of the flow collecting cover (19), a liquid discharge port (31) is arranged at the bottom end of the flow collecting cover (19), the liquid discharge port (31) is communicated with the guide cover (23), the bottom side of the guide cover (23) is connected with a sewage discharge pipe (21), and a discharge valve (22) is mounted on the sewage pipe (21), the bottom end of the flow collecting cover (19) is internally provided with an aeration head (24), the outer wall of the lower part of the filtering cylinder body (17) is welded with a gear ring (13), the side surface of the gear ring (13) is meshed with a connecting gear (14), the outer wall of the upper part of the filtering cylinder body (17) is welded with a fixing ring (9), a fixing ring (10) is arranged between the bottom side of the fixing ring (9) and the inner wall of the sewage treatment tank body (30), the surface of the fixing ring (10) is provided with a plurality of water draining holes (11), the fixing ring (10) is welded at the bottom of the fixing ring (9), and the side wall of the sewage treatment tank body (30) at the upper side of the fixing ring (10) is connected with a slag discharging pipe (12).
2. The vertical separation aeration device for impurity removal of sewage according to claim 1, wherein a diversion cone (4) is arranged in the sewage treatment tank body (30) below the liquid distribution disc (3), and the diversion cone (4) is fixed at the top end of the diversion cylinder (5).
3. The vertical separation aeration device for impurity removal of sewage according to claim 1 or 2, wherein the aeration head (24) is provided with a plurality of aeration holes (25) on the surface, and the aeration head (24) is connected with a fan (28) through an air supply pipe (29).
4. The vertical sewage impurity removal separation aeration device according to claim 3, wherein a manifold (27) is provided at the bottom of the sewage treatment tank (30), and the manifold (27) is communicated with a drain pipe (26) connected to the bottom end of the sewage treatment tank (30).
5. The vertical separation aeration device for impurity removal of sewage according to claim 4, wherein the mesh aperture of the second filter screen (20) is smaller than that of the first filter screen (6).
6. The vertical separation aeration device for impurity removal of sewage according to claim 1, wherein the upper end of the filtering cylinder (17) is provided with a limit retainer ring (8), and the lower end of the filtering cylinder (17) is provided with a support ring (18).
7. The vertical sewage impurity removal separation aeration device according to claim 1, wherein the gear (14) is fixed at one end of a driving shaft (16), and the other end of the driving shaft (16) is connected with a motor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810781841.9A CN108975532B (en) | 2018-07-17 | 2018-07-17 | Vertical separation aeration equipment for impurity removal of sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810781841.9A CN108975532B (en) | 2018-07-17 | 2018-07-17 | Vertical separation aeration equipment for impurity removal of sewage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108975532A CN108975532A (en) | 2018-12-11 |
| CN108975532B true CN108975532B (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810781841.9A Active CN108975532B (en) | 2018-07-17 | 2018-07-17 | Vertical separation aeration equipment for impurity removal of sewage |
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| Country | Link |
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| CN (1) | CN108975532B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115417541B (en) * | 2022-08-25 | 2023-09-01 | 深圳市瑞清环保科技有限公司 | Energy-saving sewage treatment device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3195378U (en) * | 2013-11-12 | 2015-01-15 | 太陽高新技術（深▲せん▼）有限公司 | Solid-liquid separation device having a tapered shape |
| CN205635265U (en) * | 2016-05-08 | 2016-10-12 | 哈尔滨理工大学 | Chemical industry waste water centrifugal filtration device |
| CN206188529U (en) * | 2016-10-20 | 2017-05-24 | 深圳市永丰生态环境有限公司 | Sewage treatment device |
| CN107954568A (en) * | 2017-11-14 | 2018-04-24 | 郑州艾莫弗信息技术有限公司 | River sewage aeration filtration device |
| CN207552024U (en) * | 2017-11-09 | 2018-06-29 | 天津市城安热电有限公司 | A kind of device in pipe network water supply rapid decontamination |
-
2018
- 2018-07-17 CN CN201810781841.9A patent/CN108975532B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3195378U (en) * | 2013-11-12 | 2015-01-15 | 太陽高新技術（深▲せん▼）有限公司 | Solid-liquid separation device having a tapered shape |
| CN205635265U (en) * | 2016-05-08 | 2016-10-12 | 哈尔滨理工大学 | Chemical industry waste water centrifugal filtration device |
| CN206188529U (en) * | 2016-10-20 | 2017-05-24 | 深圳市永丰生态环境有限公司 | Sewage treatment device |
| CN207552024U (en) * | 2017-11-09 | 2018-06-29 | 天津市城安热电有限公司 | A kind of device in pipe network water supply rapid decontamination |
| CN107954568A (en) * | 2017-11-14 | 2018-04-24 | 郑州艾莫弗信息技术有限公司 | River sewage aeration filtration device |
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| Publication number | Publication date |
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| CN108975532A (en) | 2018-12-11 |
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Effective date of registration: 20210922 Address after: 030000 room 1402, 14 / F, jinzuo, central, No. 418, South Central Street, Taiyuan Xuefu Park, comprehensive reform demonstration zone, Taiyuan, Shanxi Province Applicant after: TAIYUAN RUNMIN ENVIRONMENTAL PROTECTION ENERGY SAVING Co.,Ltd. Address before: Room 02, 5 / F, building 28, phase 1.8, Wuhan Optics Valley International Biomedical enterprise accelerator, 388 Gaoxin 2nd Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430075 Applicant before: WUHAN ZHONGZHI DEYUAN TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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