CN208911522U - A kind of secondary settling tank - Google Patents
A kind of secondary settling tank Download PDFInfo
- Publication number
- CN208911522U CN208911522U CN201821381251.9U CN201821381251U CN208911522U CN 208911522 U CN208911522 U CN 208911522U CN 201821381251 U CN201821381251 U CN 201821381251U CN 208911522 U CN208911522 U CN 208911522U
- Authority
- CN
- China
- Prior art keywords
- mounting rod
- transverse arm
- turntable
- pond body
- water
- 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
- 239000007921 spray Substances 0.000 claims abstract description 22
- 238000007790 scraping Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000009434 installation Methods 0.000 claims description 20
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 11
- 239000010865 sewage Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 239000010802 sludge Substances 0.000 description 6
- 241000195493 Cryptophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a kind of secondary settling tanks, are related to technical field of sewage treatment equipment, solve the problems, such as that the inner sidewall cleaning of existing secondary settling tank is inconvenient.Technical solution is a kind of secondary settling tank, including pond body, transverse arm is provided in the pond body, the driving motor of its movement of driving is provided on the transverse arm, mud-scraping apparatus is additionally provided on the transverse arm, it is further fixed on the mounting rod being disposed below on the transverse arm, the bristle on the inner sidewall for being connected to the pond body to be cleared up it is provided on the mounting rod.The utility model is structurally reasonable, by setting bristle and spray head, can the inner sidewall of pond body be cleaned and be rinsed automatically, the inner sidewall of pond body is cleared up automatically, has no risk.
Description
Technical field
The utility model relates to technical field of sewage treatment equipment, in particular to a kind of secondary settling tank.
Background technique
Secondary settling tank, that is, secondary sedimentation tank, secondary settling tank are the important components of activated Sludge System, and effect mainly makes
Sludge separation makes mixed liquor clarification, concentration and returnedactivatedsludge.Its working effect can directly affect activated Sludge System
Effluent quality and returned sludge concentration.
All contain a small amount of nitrogen phosphorus, and secondary settling tank long-play, the inside of secondary settling tank due to general in secondary clarifier effluent
A large amount of moss easy to breed and floating algae on wall, suspended particulate easy to attach and bacterium easy to breed on moss and floating algae and influence
Water treatment effect, so that staff needs to drain the water in secondary settling tank often to be rinsed cleaning to pond body, still
The mode of manual cleaning is difficult to clean out the inner sidewall of pond body, and manual cleaning is time-consuming and laborious.
Utility model content
The purpose of the utility model is to provide a kind of secondary settling tanks, by setting bristle and spray head, so that the inside of secondary settling tank
Wall can be cleared up automatically, when cleaning operation it is time saving and energy saving its without risk.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of secondary settling tank, including
Pond body is provided with transverse arm in the pond body, and the driving motor of its movement of driving is provided on the transverse arm, is also set on the transverse arm
It is equipped with mud-scraping apparatus, the mounting rod being disposed below is further fixed on the transverse arm, is provided on the mounting rod and is connected to institute
State the bristle on the inner sidewall of pond body to be cleared up it.
By using above scheme, driving motor drives transverse arm to be moved in pond body to drive mud-scraping apparatus mobile, so that
Mud-scraping apparatus can wipe the sludge of pool bottom off, and bar is fixedly mounted on crossbeam, and bristle is arranged on mounting rod, to pond body
Inner sidewall when being cleared up, first drain the intracorporal water in pond, then start driving motor driving transverse arm pond body on move,
Mounting rod is fixed on transverse arm as transverse arm is mobile, and bristle is arranged on mounting rod, thus bristle with the movement of transverse arm and
The inner sidewall of swiped through pond body all the way avoids manually cleaning to realize the effect for automatically clearing up the inner sidewall of pond body, saves
Shi Shengli has no risk.
The utility model is further arranged to: multiple turntables are additionally provided between the bristle and the mounting rod, it is described
Bristle is all fixed on the turntable, and the control mechanism for controlling the turntable rotation is additionally provided on the mounting rod.
By using above scheme, the mobile inner sidewall to drive the swiped through pond body of bristle of transverse arm is being driven by driving motor
When, the direction that swipes of bristle is that transverse direction is swiped through, turntable is set between bristle and mounting rod, and bristle is arranged on turntable,
Control mechanism control turntable rotation is set again, so that bristle, in the inner sidewall of swiped through pond body, bristle can move in rotation
It is brushed with the inner sidewall to pond body, so that bristle is more preferable to the cleaning effect of pond body inner sidewall.
The utility model is further arranged to: the control mechanism includes the control motor being fixed on the mounting rod,
It has been fixedly and coaxially connected driving gear in the shaft of the control motor, more installation axles, institute are additionally provided on the mounting rod
It states turntable to be rotatably connected in the installation axle, and the periphery of each turntable is all provided with groove and is arranged successively engagement,
In groove on a turntable and driving gear engagement.
By using above scheme, when controlling motor work, the driving gear controlled on machine shaft is rotated with it, and is led to
Engagement is crossed, the turntable engaged with driving gear rotates, and is intermeshed between each turntable, so each turntable occurs simultaneously
Rotation, to realize the effect of control turntable rotation.
The utility model is further arranged to: perforation is provided on the turntable, the turntable is socketed in the installation axle
On, and the turntable and the installation axle are coaxially disposed, the end of the installation axle is also threaded with to limit described turn
The locating part of disk.
By using above scheme, perforation is set on turntable, on the mounting shaft by turntable socket, turntable and installation axle are same
Axis setting, and be threadedly coupled locating part on the mounting shaft and be detached from limiting turntable from installation axle, thus after unloading locating part
Turntable can be removed, to be convenient for changing turntable and bristle in bristle damage.
The utility model is further arranged to: the mounting rod is hinged on the transverse arm and is in be vertically arranged, the cross
Also be hinged with the control cylinder swung for controlling the mounting rod on arm, the telescopic rod end of the control cylinder with it is described
Mounting rod is hinged, and the telescopic rod of the control cylinder is axial, and there are angles between the axial direction of the mounting rod.
By using above scheme, cylinder is hingedly controlled on transverse arm, the telescopic rod end for controlling cylinder is hinged on installation
On bar, then when the telescopic rod for controlling cylinder stretches out, positioning can be supported to mounting rod, when the telescopic rod contracting of control cylinder
Hui Shi enables to put on the mounting rod being hinged on transverse arm, thus when being full of water in pond body, it can be by controlling cylinder
Control mounting rod swings and is detached from water, will by control cylinder when draining water in pond body to clear up the inner sidewall of pond body
Mounting rod is put down, and the bristle on turntable is connected on the inner sidewall of pond body and as the movement of transverse arm is to pond body
Inner sidewall is cleared up.
The utility model is further arranged to: water-supply-pipe, the water delivery are further fixed on the mounting rod and the transverse arm
Booster pump is connected on pipe, the booster pump is fixed on the transverse arm, and multiple be used for institute is also connected on the water-supply-pipe
State the spray head sprayed water on the inner sidewall of pond body.
By using above scheme, water-supply-pipe is fixed on mounting rod and transverse arm, and booster pump is connected on water-supply-pipe,
Spray head is connected on water-supply-pipe, after draining the intracorporal water in pond, puts down mounting rod, water supplying pipe is connected on water-supply-pipe, into
Enter pressurization of the water flow in water-supply-pipe by booster pump, enables spray head to spray high pressure water flow and carried out with the inner sidewall to pond body
It rinses, cooperation bristle clears up the inner sidewall of pond body, so that the cleaning effect of pond body inner sidewall is more preferable.
The utility model is further arranged to: fan nozzle, and each spray head interval are also equipped on each spray head
Setting.
By using above scheme, fan nozzle is installed on spray head, and each spray head interval is arranged, fan nozzle energy
The enough water sprayed to spray head is oriented to, and improves the impact force of the water of ejection, and the water sprayed is made to be fan-shaped surface, is improved single
Spray head is to the length of flush of pond body inner wall, to reduce the setting of spray head and improve flushing effect.
The utility model is further arranged to: the water inlet end of the water-supply-pipe is additionally provided with for connecting the quick of water supplying pipe
Connector.
By using above scheme, quick coupling is set in the water inlet pipe of water-supply-pipe, quick coupling can be connected rapidly
Water supplying pipe plays the effect for facilitating connection water supplying pipe.
In conclusion saving the utility model has the following beneficial effects: the impurity on pond body inner sidewall can be cleared up automatically
Shi Shengli and operation without risk.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of embodiment；
Fig. 2 is the partial structure diagram of embodiment；
Fig. 3 is the enlarged drawing of part A in Fig. 2.
Appended drawing reference: 1, pond body；2, transverse arm；3, driving motor；4, mud-scraping apparatus；5, mounting rod；6, bristle；7, turntable；
8, control mechanism；9, motor is controlled；10, driving gear；11, installation axle；12, locating part；13, cylinder is controlled；14, water-supply-pipe；
15, booster pump；16, spray head；17, fan nozzle；18, quick coupling.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of secondary settling tank, including circular pond body 1, the cross being radially arranged is provided with above pond body 1
Arm 2, and driving motor 3 is fixed on transverse arm 2, the lower section of transverse arm 2 is fixed with mud-scraping apparatus 4, energy when driving motor 3 works
Enough driving transverse arms 2 are moved along the circumferential direction of pond body 1 so that the mud-scraping apparatus 4 of the lower section of transverse arm 2 with transverse arm 2 it is mobile and by bottom of pond
Sludge scrape the position of pool aottom center and discharged.
In conjunction with shown in Fig. 2 and Fig. 3, it is also hinged with mounting rod 5 in the lower section of transverse arm 2, is in vertical under 5 normal condition of mounting rod
Setting, and the upper end of mounting rod 5 is hinged on transverse arm 2, and transverse arm 2 is located in plane locating when mounting rod 5 is swung.In transverse arm
2 and mounting rod 5 on be further fixed on water-supply-pipe 14, water-supply-pipe 14 is soft plastic tube, and water-supply-pipe 14 passes through becket bridle bundled fixed
On transverse arm 2 and mounting rod 5, and booster pump 15 is connected on water-supply-pipe 14, booster pump 15 is fixed on transverse arm 2, water-supply-pipe
14 water inlet end is fixed on transverse arm 2 and is provided with quick coupling 18, and the part that water-supply-pipe 14 is fixed on mounting rod 5 is connected with
Multiple spray heads 16, and the interval of each spray head 16 is arranged and is connected with fan nozzle 17.
When cleaning the inner sidewall of pond body 1, then water supplying pipe is passed through quick coupling 18 by the water being first allowed to dry in pond body 1
It is connected on water-supply-pipe 14, starting booster pump 15 is pressurized water flow, enables and sprays fan-shaped water at Fan spray head 16
Stream drives transverse arm 2 mobile by driving motor 3 again at this time with the inner sidewall for the pond body 1 rinsed, so that fan nozzle 17 sprayed
Water flow can be moved along the circumferential direction of pond body 1 to complete the cleaning to 1 inner sidewall of pond body.
Multiple turntables 7 are provided on the side wall of mounting rod 5, turntable 7 is fixed with bristle 6 on the one side of mounting rod 5,
Bristle 6 is connected on the inner sidewall of pond body 1 (visible in Fig. 1), and the control machine of control turntable 7 is additionally provided on mounting rod 5
Structure 8, control mechanism 8 include the more installation axles 11 along the arrangement of 5 axially spaced-apart of mounting rod, the axial direction and mounting rod 5 of installation axle 11
It is axially vertical, turntable 7 is socketed in installation axle 11, and turntable 7 and installation axle 11 are coaxial, the end of installation axle 11 also screw thread
Finite place piece 12 is connected, locating part 12 blocks turntable 7, so that turntable 7 is not easy to be detached from from installation axle 11, the periphery of turntable 7 is also
It is provided with groove, and is arranged successively engagement between each turntable 7, control motor 9 is further fixed on mounting rod 5, control motor 9
Driving gear 10 is fixedly and coaxially connected in shaft, driving gear 10 and one of turntable 7 engage.
When controlling the work of motor 9, driving gear 10 rotates, and drives each turntable 7 to rotate, to be connected in pond body 1
Bristle 6 on side wall can clear up the inner sidewall of pond body 1 in rotation.
Turntable 7, bristle 6 and mounting rod 5 these components, which are immersed in water, to impact the mud of scraping of mud-scraping apparatus 4, and
And turntable 7 these for a long time by water immersion be also easy to be etched.So the hinged control cylinder 13 also on transverse arm 2, control
The telescopic rod end of cylinder 13 is hinged on mounting rod 5, controls and there is folder between the axial direction of cylinder 13 and the axial direction of mounting rod 5
Angle, when not having to the inner sidewall of cleaning pond body 1, the telescopic rod of control cylinder 13 is retracted, so that mounting rod 5 is pulled swing, from
And mounting rod 5 can move closer to transverse arm 2 with mobile bar movement, so that mounting rod 5 and mobile bar remove the water surface.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (6)
1. a kind of secondary settling tank, including pond body (1), it is provided with transverse arm (2) on the pond body (1), is provided with drive on the transverse arm (2)
The driving motor (3) of its movement is moved, is additionally provided with mud-scraping apparatus (4) on the transverse arm (2), it is characterised in that: the transverse arm (2)
On be further fixed on the mounting rod (5) being disposed below, be provided with the inside for being connected to the pond body (1) on the mounting rod (5)
Bristle (6) on wall to be cleared up it, is additionally provided with multiple turntables between the bristle (6) and the mounting rod (5)
(7), the bristle (6) is all fixed on the turntable (7), and is additionally provided on the mounting rod (5) for controlling described turn
The control mechanism (8) of disk (7) rotation, the control mechanism (8) include the control motor (9) being fixed on the mounting rod (5),
It has been fixedly and coaxially connected driving gear (10) in the shaft of control motor (9), has been additionally provided with more on the mounting rod (5)
Installation axle (11), the turntable (7) is rotatably connected on the installation axle (11), and the periphery of each turntable (7) is all arranged
There is groove and is arranged successively engagement, groove and the driving gear (10) engagement on one of them described turntable (7).
2. a kind of secondary settling tank according to claim 1, it is characterised in that: it is provided with perforation on the turntable (7), described turn
Disk (7) is socketed on the installation axle (11), and the turntable (7) and the installation axle (11) are coaxially disposed, the installation axle
(11) end is also threaded with the locating part (12) to limit the turntable (7).
3. a kind of secondary settling tank according to claim 1, it is characterised in that: the mounting rod (5) is hinged on the transverse arm (2)
It goes up and is in be vertically arranged, the control cylinder (13) for controlling the mounting rod (5) swing is also hinged on the transverse arm (2),
It is described control cylinder (13) telescopic rod end with the mounting rod (5) hingedly, it is described control cylinder (13) telescopic rod axis
To there are angles between the axial direction of the mounting rod (5).
4. a kind of secondary settling tank according to claim 1, it is characterised in that: on the mounting rod (5) and the transverse arm (2) also
It is fixed with water-supply-pipe (14), is connected with booster pump (15) on the water-supply-pipe (14), the booster pump (15) is fixed on the cross
On arm (2), multiple spray heads for spraying water on the inner sidewall of the pond body (1) are also connected on the water-supply-pipe (14)
(16).
5. a kind of secondary settling tank according to claim 4, it is characterised in that: be also equipped with fan-shaped spray on each spray head (16)
Mouth (17), and the setting of each spray head (16) interval.
6. a kind of secondary settling tank according to claim 4, it is characterised in that: the water inlet end of the water-supply-pipe (14) is additionally provided with
For connecting the quick coupling (18) of water supplying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381251.9U CN208911522U (en) | 2018-08-24 | 2018-08-24 | A kind of secondary settling tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381251.9U CN208911522U (en) | 2018-08-24 | 2018-08-24 | A kind of secondary settling tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208911522U true CN208911522U (en) | 2019-05-31 |
Family
ID=66704192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821381251.9U Expired - Fee Related CN208911522U (en) | 2018-08-24 | 2018-08-24 | A kind of secondary settling tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208911522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661945A (en) * | 2020-06-19 | 2020-09-15 | 东莞理工学院 | Sewage treatment device with floater collecting and treating functions |
| CN112824616A (en) * | 2019-11-20 | 2021-05-21 | 大连经济技术开发区排水管理有限公司 | Weir brushing device |
-
2018
- 2018-08-24 CN CN201821381251.9U patent/CN208911522U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824616A (en) * | 2019-11-20 | 2021-05-21 | 大连经济技术开发区排水管理有限公司 | Weir brushing device |
| CN111661945A (en) * | 2020-06-19 | 2020-09-15 | 东莞理工学院 | Sewage treatment device with floater collecting and treating functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |