CN206680340U - Urban sewage treating device - Google Patents
Urban sewage treating device Download PDFInfo
- Publication number
- CN206680340U CN206680340U CN201720188304.4U CN201720188304U CN206680340U CN 206680340 U CN206680340 U CN 206680340U CN 201720188304 U CN201720188304 U CN 201720188304U CN 206680340 U CN206680340 U CN 206680340U
- Authority
- CN
- China
- Prior art keywords
- sprocket wheel
- pond
- sedimentation basin
- sliding block
- connecting shaft
- 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.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 12
- 238000004062 sedimentation Methods 0.000 claims abstract description 28
- 230000003028 elevating effect Effects 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 238000007667 floating Methods 0.000 claims abstract description 5
- 239000000945 filler Substances 0.000 claims abstract description 4
- 238000005189 flocculation Methods 0.000 claims abstract description 4
- 230000016615 flocculation Effects 0.000 claims abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 238000005276 aerator Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000010802 sludge Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000108664 Nitrobacteria Species 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 229920000037 Polyproline Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000010181 polygamy Effects 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of urban sewage treating device,Including the first connected anoxic pond of order,First Aerobic Pond,Second anoxic pond,Second Aerobic Pond,Flocculation tank and sedimentation basin,At least active carbon filler is added in first anoxic pond,At least floating stuffing is added in first Aerobic Pond,Sprocket wheel in the sprocket wheel chain drive is arranged on support,The output end of the motor is connected with the sprocket wheel of sprocket wheel chain drive,Chain of the one end of described two connecting shafts respectively with a sprocket wheel chain drive is fixedly connected,The both ends of the connecting rod are connected with two connecting shaft other ends respectively,The motor and support are each attached on elevating mechanism,The guide rail is fixed in the side wall of sedimentation basin,The sliding block is slidably matched with guide rail,The sliding block is provided with through hole,The connecting shaft coordinates through the through hole on sliding block and with the via clearance.The utility model can blow the sludge in sedimentation basin off.
Description
Technical field
Water-treatment technology field is the utility model is related to, more particularly to a kind of urban sewage treating device.
Background technology
A2O techniques have simple structure, operation spirit as a kind of one of most common synchronous denitrification dephosphorizing list sludge processes
It is living, design and operation experience is ripe, control polygamy is small and is not likely to produce the series of advantages such as sludge bulking is widely used in the country
Outer large-scale wastewater treatment plant.It is difficult to cause A to be lived in yet with nitrobacteria and polyP bacteria in same system2O technique denitrogenations
Dephosphorization stably reaches a good state, and this requires us to be transformed and optimization and upgrading for the deficiency of its technique.
For A2The defects of present in O techniques, it is proposed that suspension aerobic biologic membrane by-pass flow A2O techniques, the technique will be floated
Biologic packing material is put into aerobic zone, and its main purpose is effective completion nitrification.However, the sludge accumulation after denitrogenation is heavy
In the pond of shallow lake, these sludge not only easily block discharge outlet after chronically accumulating, but also can give out the taste of stench,
Therefore, how will build up the sludge accumulation of bottom of pond, to get up in order to clear up be current problem encountered.
The content of the invention
The purpose of this utility model is to provide a kind of urban sewage treating device, and the utility model can blow sedimentation basin off
Interior sludge.
The technical scheme for solving above-mentioned technical problem is as follows：
Urban sewage treating device, including the first sequentially connected anoxic pond, the first Aerobic Pond, the second anoxic pond, second
Aerobic Pond, flocculation tank and sedimentation basin, active carbon filler at least is added in first anoxic pond, it is at least aerobic described first
Floating stuffing is added in pond, is provided with mud scraper in the sedimentation basin, mud scraper include motor, sprocket wheel chain drive, support,
The connecting shaft that is longitudinally arranged along sedimentation basin, along the connecting rod of sedimentation basin lateral arrangement, at least two scraper plates, elevating mechanism, guide rail,
Sliding block, motor, sprocket wheel chain drive, connecting shaft, connecting rod, elevating mechanism, guide rail, the quantity of sliding block are two and are in
It is arranged symmetrically, the sprocket wheel in the sprocket wheel chain drive is arranged on support, output end and the sprocket wheel chain of the motor
The sprocket wheel connection of transmission mechanism, one end of described two connecting shafts is fixed with the chain of a sprocket wheel chain drive respectively to be connected
Connect, the both ends of the connecting rod are connected with two connecting shaft other ends respectively, and the motor and support are each attached to elevating mechanism
On, the guide rail is fixed in the side wall of sedimentation basin, and the sliding block is slidably matched with guide rail, and the sliding block is provided with through hole,
The connecting shaft coordinates through the through hole on sliding block and with the via clearance.
The elevating mechanism includes workbench, hydraulic cylinder, and the workbench is provided with the bar-shaped trough passed through for connecting shaft, institute
The piston rod for stating hydraulic cylinder is fixedly connected with workbench.
The elevating mechanism also includes spring and the bearing that is arranged on sedimentation basin, one end of the spring and workbench
Lower surface is connected, and the other end of spring is connected with bearing.
Agitating device is provided with first anoxic pond and the second anoxic pond, in first Aerobic Pond and second best
Oxygen is provided with aerator in pond.
The utility model has the advantage of：When needing to scrape mud for thicker sludge blanket, by elevating mechanism by scraper plate
Then position adjustment starts motor, drives scraper plate to be moved along sedimentation basin by sprocket wheel link chain mechanism, scrape to the height and position needed
Plate blows sludge off, after a stroke is covered, is inverted by controlled motor, makes to scrape sheet reset, at this moment, makes to scrape by elevating mechanism
Plate, which drops to, needs position, is again started up motor, drives scraper plate to be moved along sedimentation basin by sprocket wheel link chain mechanism, scraper plate is by sludge
Blow off, so, adjust the height and position of scraper plate again and again, and blow sludge off again and again, it is this hierarchically by dirt
The mode that mud is blown off, during sludge is blown off, the resistance that mud scraper is subject to reduces, therefore finally can be by all sludge all
Blow off.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of mud scraper in the utility model；
Fig. 3 is the structural representation of elevating mechanism in the utility model.
Embodiment
As shown in Figure 1 to Figure 3, urban sewage treating device of the present utility model, including the first anoxic pond that order is connected
A, the first Aerobic Pond B, the second anoxic pond C, the second Aerobic Pond D, flocculation tank E and sedimentation basin F, in the first anoxic pond A and
Add active carbon filler F in two anoxic pond X, dosage is respectively 3g/L and 2g/L, particle diameter 2-4mm.In the first anoxic pond B and
Agitating device G is provided with second anoxic pond D, agitating device G is made up of motor, axle and stirring vane.Described
Add floating stuffing H in one Aerobic Pond C and the second Aerobic Pond D, dosage is respectively 0.3g/L and 0.2g/L, the floating stuffing
H specific surface area is 300-800m2/m3.Aerator is provided with the first Aerobic Pond B and the second Aerobic Pond D.First lacks
The volume ratio of oxygen pond and the first Aerobic Pond is 1:2, the volume ratio of the second anoxic pond and the second Aerobic Pond is 1:1.Sewage is divided to two strands
Respectively enter the first anoxic pond and the second anoxic pond, distribution coefficient n1:N2=6:4.Remaining biological carbon mud in sedimentation basin is discarded
Processing.
Mud scraper is provided with the sedimentation basin, mud scraper includes motor 1, sprocket wheel chain drive 2, support 3, edge precipitation
Connecting shaft 4 that pond 13 is longitudinally arranged, the scraper plate 6 of connecting rod 5 and at least two along the lateral arrangement of sedimentation basin 13, motor 1, sprocket wheel
Chain drive 2, connecting shaft 4, the quantity of connecting rod 5 are two and are arranged symmetrically, the sprocket wheel chain drive 2
In sprocket wheel be arranged on support 3, sprocket wheel is connected by axle with support 3, and sprocket wheel can rotate on support 3, motor work it is defeated
The torsion button band movable sprocket gone out rotates, and sprocket wheel drives chain transverse shifting.The output end of the motor 1 and sprocket wheel chain drive
2 sprocket wheel connection, the chain of one end of described two connecting shafts 4 respectively with a sprocket wheel chain drive 2 are fixedly connected, institute
The both ends for stating connecting rod 5 are connected with two other ends of connecting shaft 4 respectively.
Also include elevating mechanism A, guide rail 7, sliding block 8, the motor 1 and support 3 are each attached on elevating mechanism A, described
Guide rail 7 is fixed in the side wall of sedimentation basin 13, and the sliding block 8 is slidably matched with guide rail 7, and the sliding block 8 is provided with through hole, institute
Connecting shaft 4 is stated through the through hole on sliding block and is coordinated with the via clearance.When elevating mechanism lifts A, 4 liters of connecting shaft is driven
Drop, because connecting shaft 4 and the via clearance of sliding block 8 coordinate, therefore, sliding block 8 will not be in company with elevating movement, i.e., sliding block 8 is to lifting
The lifting of the mechanism effect of having no effect.When needing to scrape mud for thicker sludge blanket, by elevating mechanism A by scraper plate 6
Position adjustment to need height and position, then start motor 1, by sprocket wheel link chain mechanism 2 drive scraper plate moved along sedimentation basin
Dynamic, scraper plate blows sludge off, after a stroke is covered, is inverted by controlled motor, resets scraper plate 6, at this moment, passes through lift
Structure, which drops to scraper plate 6, needs position, is again started up motor 1, drives scraper plate to be moved along sedimentation basin by sprocket wheel link chain mechanism 2,
Scraper plate blows sludge off, so, adjusts the height and position of scraper plate again and again, and blows sludge off again and again, this
The mode that hierarchically sludge is blown off, during sludge is blown off, the resistance that mud scraper is subject to reduces.Scraper plate 6 is trapezoidal, no
But mud can be scraped, and the position do not blown off scrape in the journey that comes of reseting movement, so scrapes mud in next time
When can reduce the heavy burdens.
The elevating mechanism includes workbench 9, hydraulic cylinder 10, and the workbench 9 is provided with the bar shaped passed through for connecting shaft 4
Groove 9a, bar-shaped trough 9a not only pass through for connecting shaft 4, but also are carried for connecting shaft 4 along the moving process for precipitating progress scraping dirt
The space of activity is supplied.The piston rod of the hydraulic cylinder 10 is fixedly connected with workbench 9, and the cylinder body of hydraulic cylinder is fixed on sedimentation basin
On.Because there is hydraulic cylinder 10 to support at the both ends of workbench 9, and middle part does not have other supporting roles, therefore the liter
Descending mechanism also includes spring 11 and the bearing 12 being arranged on sedimentation basin, and one end of spring 11 connects with the lower surface of workbench 9
Connect, the other end of spring 11 is connected with bearing 12, and bearing 12 is arranged on the oral area of sedimentation basin, is exclusively used in support spring 11.
Claims (4)
1. a kind of urban sewage treating device, including connected the first anoxic pond of order, the first Aerobic Pond, the second anoxic pond, the
Two Aerobic Ponds, flocculation tank and sedimentation basin, active carbon filler at least is added in first anoxic pond, it is at least good described first
Oxygen adds floating stuffing in pond, it is characterised in that：Mud scraper is provided with the sedimentation basin, mud scraper includes motor, sprocket wheel chain
Transmission mechanism, support, the connecting shaft being longitudinally arranged along sedimentation basin, along the connecting rod of sedimentation basin lateral arrangement, at least two scraper plates,
Elevating mechanism, guide rail, sliding block, motor, sprocket wheel chain drive, connecting shaft, connecting rod, elevating mechanism, guide rail, the number of sliding block
Amount is two and is arranged symmetrically, and the sprocket wheel in the sprocket wheel chain drive is arranged on support, the motor it is defeated
Go out end to be connected with the sprocket wheel of sprocket wheel chain drive, one end of described two connecting shafts respectively with a sprocket wheel chain driver
The chain of structure is fixedly connected, and the both ends of the connecting rod are connected with two connecting shaft other ends respectively, and the motor and support are equal
It is fixed on elevating mechanism, the guide rail is fixed in the side wall of sedimentation basin, and the sliding block is slidably matched with guide rail, the cunning
Block is provided with through hole, and the connecting shaft coordinates through the through hole on sliding block and with the via clearance.
2. urban sewage treating device according to claim 1, it is characterised in that：The elevating mechanism include workbench,
Hydraulic cylinder, the workbench are provided with the bar-shaped trough passed through for connecting shaft, and the piston rod of the hydraulic cylinder is fixed with workbench to be connected
Connect.
3. urban sewage treating device according to claim 2, it is characterised in that：The elevating mechanism also include spring with
And the bearing on sedimentation basin is arranged at, one end of the spring and the lower surface of workbench connect, and the other end and the bearing of spring connect
Connect.
4. urban sewage treating device according to claim 1, it is characterised in that lacked in first anoxic pond and second
Oxygen is provided with agitating device in pond, and aerator is provided with first Aerobic Pond and the second Aerobic Pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188304.4U CN206680340U (en) | 2017-03-01 | 2017-03-01 | Urban sewage treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188304.4U CN206680340U (en) | 2017-03-01 | 2017-03-01 | Urban sewage treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206680340U true CN206680340U (en) | 2017-11-28 |
Family
ID=60392398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720188304.4U Expired - Fee Related CN206680340U (en) | 2017-03-01 | 2017-03-01 | Urban sewage treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206680340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249555A (en) * | 2018-03-15 | 2018-07-06 | 河北绿之梦环保科技有限公司 | Method and device for cleaning fillers accumulated on blocking net at water outlet of aerobic tank |
| CN109626746A (en) * | 2019-01-14 | 2019-04-16 | 中原环保郑州设备工程科技有限公司 | The middle-size and small-size multipoint water feeding advanced nitrogen dephosphorization sewage disposal system of integration and processing method |
-
2017
- 2017-03-01 CN CN201720188304.4U patent/CN206680340U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249555A (en) * | 2018-03-15 | 2018-07-06 | 河北绿之梦环保科技有限公司 | Method and device for cleaning fillers accumulated on blocking net at water outlet of aerobic tank |
| CN109626746A (en) * | 2019-01-14 | 2019-04-16 | 中原环保郑州设备工程科技有限公司 | The middle-size and small-size multipoint water feeding advanced nitrogen dephosphorization sewage disposal system of integration and processing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104710078B (en) | Underground integrated domestic sewage treatment device and method | |
| US3396102A (en) | Sewage treatment process and apparatus | |
| CN205472922U (en) | Intelligent control gas lift formula SBBR sewage treatment plant | |
| CN111807607A (en) | Sewage treatment device with solid-liquid separation function and separation method thereof | |
| CN209024378U (en) | Mobile integrated sewage-treatment plant | |
| CN208018213U (en) | Adjustable mud scraper | |
| CN105198177B (en) | Integrated sewage treating apparatus | |
| CN206680340U (en) | Urban sewage treating device | |
| CN1248398A (en) | Closed circulation cultivation system | |
| US4046700A (en) | Sludge scraper mechanism | |
| CN106587193A (en) | Device for sewage treatment | |
| CN104211182A (en) | Backflow vertical wetland sewage treatment process and device, and application of process and device | |
| CN200951980Y (en) | Housing estate closed water landscape hydrographic biological air-float treating apparatus | |
| CN114130072A (en) | Adjustable stirring concentration clarification tank and implementation method thereof | |
| CN109867360A (en) | A kind of multistage AO sewage disposal device and processing method in conjunction with MBR membrane process | |
| CN207362002U (en) | A kind of water and treat agricultural waste system of bio-contact oxidation and artificial swamp combination | |
| CN105967333A (en) | Integrated equipment and method for treating town domestic sewage | |
| CN100572292C (en) | Medium water landscape water system organism gas float BOAG treatment method and device in community closed | |
| CN105585215B (en) | Multiphase circular integration sewage treatment process | |
| KR100495479B1 (en) | The fermentation treatment device of stock dung, food waste and sewage | |
| CN106938874A (en) | Improve livestock breeding wastewater handling process | |
| CN206767875U (en) | Integrated hospital sewage treatment device | |
| CN110723794A (en) | Advanced treatment system for urban sewage | |
| CN205773914U (en) | A kind of medical waste water processing means of low-cost high-efficiency | |
| CN210583824U (en) | Novel high-efficient vertical flow sedimentation tank and MBBR integration 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: 213119 Hengshan entrance of Huning Expressway, Hengshanqiao Town, Changzhou City, Jiangsu Province Patentee after: Changzhou Kede water treatment complete equipment Co.,Ltd. Address before: 213119 Hengshan entrance of Huning Expressway, Hengshanqiao Town, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU KEDE WATER TREATMENT EQUIPMENT CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |