CN212374948U - Sewage treatment device for city - Google Patents
Sewage treatment device for city Download PDFInfo
- Publication number
- CN212374948U CN212374948U CN202020248747.XU CN202020248747U CN212374948U CN 212374948 U CN212374948 U CN 212374948U CN 202020248747 U CN202020248747 U CN 202020248747U CN 212374948 U CN212374948 U CN 212374948U
- Authority
- CN
- China
- Prior art keywords
- barrel
- sewage treatment
- water
- outer barrel
- inlet tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000002893 slag Substances 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000002910 solid waste Substances 0.000 description 10
- 230000005484 gravity Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000004062 sedimentation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical group [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 150000001768 cations Chemical group 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, specifically disclose a sewage treatment plant for city, including base, interior barrel and outer barrel, fixed outer barrel that is provided with on the base, seted up a plurality of holes of permeating water on the interior barrel, the upper and lower both ends of interior barrel are in the urceolus body through second shaft seal and the rotatable sealing connection of outer barrel, the bottom of outer barrel sets up to the slag notch, the fixed support frame that is provided with in top of outer barrel, the central point of support frame rotates and is provided with vertical inlet tube, the lower extreme of inlet tube passes through connecting rod fixed connection at the top of interior barrel, the coaxial fixedly connected with driven pulley in upper end of inlet tube; the outer cylinder is fixedly provided with a motor, an output shaft of the motor is coaxially and fixedly connected with a driving belt pulley, the driving belt pulley is connected with a driven belt pulley through a belt, and the side wall of the lower part of the cylinder is communicated with a water outlet pipe. The utility model discloses the advantage: simple structure, convenient operation, avoiding blockage, low treatment cost and realizing continuous treatment.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a sewage treatment plant is used in city.
Background
At present, for the treatment of urban sewage, the traditional treatment process is divided into three stages, the first stage is pretreatment, and the commonly used processes comprise a regulating tank, a grating, a primary dust tank and the like, and mainly balance water quantity and water quality and remove large-particle floaters and settled sands in water so as to reduce the load of the subsequent process and reduce the adverse effect on the subsequent equipment; the second-stage treatment is a biological method, a common activated sludge method and mainly aims at removing organic matters in water, and the strengthening second-stage treatment is mainly nitrogen and phosphorus removal to reduce the risk of eutrophication of a receiving water body; the third stage treatment or advanced treatment is the treatment aiming at recycling the treated water, removing micro-particulate matters, free bacteria and viruses in the water and further reducing COD (chemical oxygen demand), and usually adopts a physical and chemical method, and the traditional process is flocculation, precipitation, filtration and disinfection. Generally, the existing urban sewage treatment equipment is designed with a sedimentation tank, an advection tank, a filtering device, a biological tank and the like on a plane, the whole process of sewage treatment is completed by the discharged sewage through the sedimentation tank, the advection tank, the filtering device, a concentration tank, a mud-water separation device and the like, wherein the sedimentation tank naturally sediments the sewage in the tank, so that the sewage in the sewage is settled at the bottom in the tank, and the collection is convenient.
Chinese patent (publication No. CN 202099145U, publication No. 2012.01.04) discloses a municipal sewage treatment device, which comprises a sedimentation tank and a sewage treatment device body, wherein the sewage treatment device body is arranged at the bottom of the sedimentation tank, and a primary filter screen is arranged between the sewage treatment device body and the bottom of the sedimentation tank; the inside level four filter that down has set gradually from last of sewage treatment ware body, wherein, the top of every adjacent level two filter is provided with the pipeline that link up each other, first order filter is sand filter cartridge filter among the level four filter, the second order filter is activated carbon fixed bed adsorption filter, tertiary filter is cation resin exchange filter, the fourth order filter is ozone disinfection filter, ozone disinfection filter's top is provided with outer calandria, because the uppermost is the sedimentation tank, the filth is convenient for collect, and simultaneously, level four filter has played the purpose of handling municipal sewage, on, the lower arrangement structure, floor area reduces, construction cost has been reduced. The device adopts multistage filter equipment to filter, and large granule material causes equipment to block up easily, is not convenient for popularize and implement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage treatment plant is used in city to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a sewage treatment plant is used in city, includes base, interior barrel and outer barrel, and the fixed outer barrel that is provided with on the base, the inside of outer barrel is rotated and is provided with interior barrel, has seted up a plurality of holes of permeating water on the interior barrel, and the hole of permeating water can allow water to pass through and not allow solid debris to pass through. The upper end and the lower end of the inner cylinder body are in rotatable sealing connection with the outer cylinder body through a second shaft seal. The bottom of the outer cylinder body is provided with a slag outlet.
The fixed support frame that is provided with in top of outer barrel, the central point of support frame puts and rotates and be provided with vertical inlet tube, the lower extreme of inlet tube passes through the top of connecting rod fixed connection barrel in, the coaxial fixedly connected with driven pulley in upper end of inlet tube, fixed mounting has the motor on outer barrel, the coaxial fixedly connected with drive pulley of output shaft of motor, drive pulley passes through the belt with driven pulley and is connected, motor and controller electric connection, switch and the slew velocity that can the control motor through the controller. Under the drive of motor, the drive pulley drives driven pulley and rotates, thereby make the inlet tube rotate on the support frame, the inlet tube drives the connecting rod and rotates, thereby the inside of barrel is rotated outside making interior barrel, the inlet tube that passes through of inlet tube and sewage inlet channel intercommunication, sewage enters into the inside of interior barrel from the inlet tube, thereby interior barrel rotates and makes sewage be centrifugal motion in the inside of barrel including, from passing the gap between barrel and the outer barrel of permeating water hole entering interior barrel on the barrel, the lower part lateral wall intercommunication of outer barrel has the outlet pipe, water flows out outer barrel from the outlet pipe, solid waste stays the inside of barrel in, receive the action of gravity from the slag notch discharge.
As a further aspect of the present invention: the bottom of base is provided with the universal wheel, is provided with the braking vane on the universal wheel, and the braking vane has the braking effect to the universal wheel, and the setting of universal wheel is convenient for the fixed of base and removal.
As a further aspect of the present invention: the lateral wall fixedly connected with handrail of base, the manual work of base is removed to the setting up of handrail convenience.
As a further aspect of the present invention: the inner cylinder body and the outer cylinder body are of leak-shaped structures, so that water and solid can be separated conveniently.
As a further aspect of the present invention: the bottom of inlet tube is connected with the water collector of avoiding direct downflow of water, falls on the water collector from inlet tube exhaust water to wave all around and spill, thereby splash on the inside wall of barrel including, avoided the direct whereabouts of water to discharge from the slag notch.
As a further aspect of the present invention: the water pan is of a disc-shaped structure with a high middle part and a low side part, so that water can be conveniently diffused.
As a further aspect of the present invention: the inside wall of interior barrel is fixed and is provided with the spiral leaf, and the spiral leaf rotates along with interior barrel, and water and solid waste fall on the spiral leaf to avoided water to flow downwards, water receives gravity to enter into between interior barrel and the outer barrel, and solid waste rolls on the spiral leaf, falls the bottom at last and discharges from the slag notch.
Compared with the prior art, the beneficial effects of the utility model are that: under the drive of motor, the drive pulley drives driven pulley and rotates, thereby make the inlet tube rotate on the support frame, the inlet tube drives the connecting rod and rotates, thereby the inside of barrel is rotated outside making interior barrel, the inlet tube that passes through of inlet tube and sewage inlet channel intercommunication, sewage enters into the inside of interior barrel from the inlet tube, thereby interior barrel rotates and makes sewage be centrifugal motion in the inside of barrel including, from passing the gap between barrel and the outer barrel of permeating water hole entering interior barrel on the barrel, the lower part lateral wall intercommunication of outer barrel has the outlet pipe, water flows out outer barrel from the outlet pipe, solid waste stays the inside of barrel in, receive the action of gravity and discharge from the slag notch, the jam that large granule material caused has been avoided, continuous processing has been realized, low treatment cost. Water and solid waste fall on the spiral leaf to avoided water to flow downwards, water receives gravity to enter into between interior barrel and the outer barrel, and solid waste rolls on the spiral leaf, falls to the bottom at last and discharges from the slag notch, has improved treatment quality. The utility model discloses the advantage: simple structure, convenient operation, avoiding blockage, low treatment cost and realizing continuous treatment.
Drawings
FIG. 1 is a schematic perspective view of an urban sewage treatment plant.
FIG. 2 is a schematic view of the internal structure of an urban sewage treatment plant.
FIG. 3 is a schematic structural view of an inner cylinder of a sewage treatment apparatus for urban use.
In the figure, a base 1, a handrail 2, a controller 3, a motor 4, a driving belt pulley 5, a water inlet pipe 6, a first shaft seal 7, a driven belt pulley 8, a support frame 9, a water receiving disc 10, an inner cylinder 11, an outer cylinder 12, a water outlet pipe 13, a slag outlet 14, a universal wheel 15, a connecting rod 16, a second shaft seal 17 and a spiral blade 18.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.
Example 1
Referring to fig. 1-2, a sewage treatment device for urban use comprises a base 1, an inner cylinder 11 and an outer cylinder 12, wherein universal wheels 15 are arranged at the bottom of the base 1, braking plates are arranged on the universal wheels 15, the braking plates have a braking effect on the universal wheels 15, and the universal wheels 15 are arranged to facilitate the fixing and moving of the base 1. The side wall of the base 1 is fixedly connected with a handrail 2, and the handrail 2 is arranged to facilitate manual movement of the base 1. The base 1 is fixedly provided with an outer barrel 12, the inner part of the outer barrel 12 is rotatably provided with an inner barrel 11, the inner barrel 11 is provided with a plurality of water permeable holes, and the water permeable holes can allow water to pass but not allow solid sundries to pass. The upper end and the lower end of the inner cylinder body 11 are rotatably and hermetically connected with the outer cylinder body 12 through a second shaft seal 17. The inner cylinder body 11 and the outer cylinder body 12 are of leak-like structures, so that water and solid substances can be conveniently separated. The bottom of the outer cylinder 12 is provided with a slag outlet 14.
The fixed support frame 9 that is provided with in top of outer barrel 12, the central point of support frame 9 puts and rotates and is provided with vertical inlet tube 6, the lower extreme of inlet tube 6 passes through 16 fixed connection at the top of interior barrel 11 of connecting rod, the coaxial fixedly connected with driven pulley 8 in upper end of inlet tube 6, fixed mounting has motor 4 on outer barrel 12, the coaxial fixedly connected with drive pulley 5 of output shaft of motor 4, drive pulley 5 is connected through the belt with driven pulley 8, motor 4 and 3 electric connection of controller, switch and slew velocity that can control motor 4 through controller 3. Under motor 4's drive, driving pulley 5 drives driven pulley 8 and rotates, thereby make inlet tube 6 rotate on support frame 9, inlet tube 6 drives connecting rod 16 and rotates, thereby barrel 11 rotates in the inside of outer barrel 12 in making, inlet tube 6 passes through inlet tube 6 and sewage inlet channel intercommunication, sewage enters into the inside of interior barrel 11 from inlet tube 6, thereby interior barrel 11 rotates and makes sewage do centrifugal motion in the inside of barrel 11 including, from passing the gap between barrel 11 and the outer barrel 12 in the hole of permeating water on the barrel 11 enters into, the lower part lateral wall intercommunication of outer barrel 12 has outlet pipe 13, water flows out outer barrel 12 from outlet pipe 13, solid waste stays the inside of barrel 11 in, receive the action of gravity and discharge from slag notch 14. The bottom of inlet tube 6 is connected with the water collector 10 of avoiding the direct downflow of water, falls on water collector 10 from inlet tube 6 exhaust water to volatilize all around, thereby splash on the inside wall of barrel 11 including, avoided the direct whereabouts of water to discharge from slag notch 14. The water pan 10 is a disk-shaped structure with a high middle part and a low side part, so that water can be conveniently diffused.
The utility model discloses a theory of operation is: connect outside sewage pipe with inlet tube 6 through first bearing seal 7, starter motor 4, under motor 4's drive, driving pulley 5 drives driven pulley 8 and rotates, thereby make inlet tube 6 rotate on support frame 9, inlet tube 6 drives connecting rod 16 and rotates, barrel 11 rotates in the inside of barrel 12 outside with this messenger, from 6 discharged water of inlet tube fall on water collector 10, and to waving all around, thereby on the inside wall of barrel 11 including the splash falls, avoided the direct whereabouts of water to discharge from slag notch 14. The inner cylinder 11 rotates to enable sewage to do centrifugal motion in the inner cylinder 11, water enters a gap between the inner cylinder 11 and the outer cylinder 12 through a water permeable hole in the inner cylinder 11, the water flows out of the outer cylinder 12 from the water outlet pipe 13, and solid waste is left in the inner cylinder 11 and is discharged from the slag outlet 14 under the action of gravity.
Example 2
Referring to fig. 3, on the basis of embodiment 1, the spiral blade 18 is fixedly arranged on the inner side wall of the inner cylinder 11, the spiral blade 18 rotates along with the inner cylinder 11, water and solid waste fall on the spiral blade 18, so that the water is prevented from flowing downwards, the water enters between the inner cylinder 11 and the outer cylinder 12 under the action of gravity, and the solid waste rolls on the spiral blade 18 and finally falls to the bottom and is discharged from the slag outlet 14.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The urban sewage treatment device comprises a base (1), an inner barrel (11) and an outer barrel (12), wherein the outer barrel (12) is fixedly arranged on the base (1), the inner barrel (11) is provided with a plurality of water permeable holes, the upper end and the lower end of the inner barrel (11) are rotatably and hermetically connected with the outer barrel (12) through a second shaft seal (17), the bottom of the outer barrel (12) is provided with a slag outlet (14), the urban sewage treatment device is characterized in that the top of the outer barrel (12) is fixedly provided with a support frame (9), a vertical water inlet pipe (6) is rotatably arranged at the central position of the support frame (9), the lower end of the water inlet pipe (6) is fixedly connected with the top of the inner barrel (11) through a connecting rod (16), and the upper end of the water inlet pipe (6) is coaxially and fixedly connected with a;
the outer cylinder (12) is fixedly provided with a motor (4), an output shaft of the motor (4) is coaxially and fixedly connected with a driving belt pulley (5), the driving belt pulley (5) is connected with a driven belt pulley (8) through a belt, and the lower side wall of the outer cylinder (12) is communicated with a water outlet pipe (13).
2. The municipal sewage treatment plant according to claim 1, wherein the bottom of the base (1) is provided with universal wheels (15), and the universal wheels (15) are provided with braking plates.
3. The municipal sewage treatment plant according to claim 2, wherein the side walls of the base (1) are fixedly connected with handrails (2).
4. The municipal sewage treatment plant according to claim 1, wherein the inner cylinder (11) and the outer cylinder (12) are of leak-like construction.
5. A sewage treatment unit for urban use according to any of claims 1 to 4, characterized in that the bottom of the inlet pipe (6) is connected with a drip tray (10) to prevent water from directly flowing down.
6. The municipal sewage treatment apparatus according to claim 5, wherein the water-receiving tray (10) has a disk-like structure with a high middle portion and a low side portion.
7. The municipal sewage treatment plant according to claim 1, wherein the inner wall of the inner cylinder (11) is fixedly provided with spiral vanes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020248747.XU CN212374948U (en) | 2020-03-04 | 2020-03-04 | Sewage treatment device for city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020248747.XU CN212374948U (en) | 2020-03-04 | 2020-03-04 | Sewage treatment device for city |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212374948U true CN212374948U (en) | 2021-01-19 |
Family
ID=74157690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020248747.XU Active CN212374948U (en) | 2020-03-04 | 2020-03-04 | Sewage treatment device for city |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212374948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116459585A (en) * | 2023-06-20 | 2023-07-21 | 湖南永蓝新环境服务有限公司 | Multistage sewage treatment system |
-
2020
- 2020-03-04 CN CN202020248747.XU patent/CN212374948U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116459585A (en) * | 2023-06-20 | 2023-07-21 | 湖南永蓝新环境服务有限公司 | Multistage sewage treatment system |
| CN116459585B (en) * | 2023-06-20 | 2023-08-18 | 湖南永蓝新环境服务有限公司 | Multistage sewage treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207330639U (en) | A kind of effluent treatment plant | |
| CN111704319A (en) | Prefabricated modular municipal sewage treatment system and sewage treatment method | |
| CN212374948U (en) | Sewage treatment device for city | |
| CN112619281B (en) | Municipal sewage treatment device | |
| CN108083480A (en) | Integrated Emergency management device is denitrogenated in a kind of ceramic membrane separation decarburization | |
| CN218810552U (en) | Papermaking effluent disposal system's air supporting pond | |
| CN112299601A (en) | Organic wastewater and sewage treatment equipment and sewage treatment method | |
| CN209411978U (en) | A kind of drum type brake urban wastewater treatment equipment | |
| CN108654155B (en) | Active sand filter | |
| CN2411049Y (en) | Cleaning tank for low-dirty pollution water | |
| CN205953569U (en) | Sewage purification processing device | |
| CN114225481A (en) | Organic wastewater integrated treatment facility | |
| CN210505859U (en) | Paint waste water high efficiency air supporting processing apparatus that thoughtlessly congeals | |
| CN220056570U (en) | Ultrafiltration membrane integrated purification treatment equipment | |
| CN107721083A (en) | A kind of sewage disposal system | |
| CN206927706U (en) | A kind of silicon steel post wastewater treatment equipment | |
| CN220878013U (en) | Rotary drum dross removal mechanism for sewage treatment | |
| CN220078747U (en) | Advanced wastewater purifier | |
| CN213132310U (en) | Dust purification device | |
| CN213680057U (en) | Sewage processor for environmental engineering | |
| CN219752092U (en) | Integrated water body purifying device with grille | |
| CN2568641Y (en) | Sleeve type sewage treatment appts. | |
| CN218909988U (en) | Flocculation precipitation sewage treatment plant | |
| CN220116390U (en) | Mining wastewater treatment assembly | |
| CN219783963U (en) | Double-screw solid-liquid separation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 537000 in Shika Industrial Park, Guigang City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Guohong Zhihong Environmental Protection Technology Group Co.,Ltd. Address before: 537000 in Shika Industrial Park, Guigang City, Guangxi Zhuang Autonomous Region Patentee before: Guangxi Guohong Zhihong Environmental Protection Technology Group Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangxi Guohong Zhihong Water Service Co.,Ltd. Assignor: Guangxi Guohong Zhihong Environmental Protection Technology Group Co.,Ltd. Contract record no.: X2023980048970 Denomination of utility model: A sewage treatment device for urban use Granted publication date: 20210119 License type: Common License Record date: 20231129 |
|
| EE01 | Entry into force of recordation of patent licensing contract |