CN209092786U - A kind of secondary settling tank - Google Patents
A kind of secondary settling tank Download PDFInfo
- Publication number
- CN209092786U CN209092786U CN201821378485.8U CN201821378485U CN209092786U CN 209092786 U CN209092786 U CN 209092786U CN 201821378485 U CN201821378485 U CN 201821378485U CN 209092786 U CN209092786 U CN 209092786U
- Authority
- CN
- China
- Prior art keywords
- square bar
- installation square
- transverse arm
- 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
- 238000009434 installation Methods 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 22
- 238000007790 scraping Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 8
- 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 9
- 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
- 230000005611 electricity Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007789 gas Substances 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (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 existing secondary settling tank inner sidewall cleaning 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, so being additionally provided with mud-scraping apparatus on transverse arm, it is further fixed on the installation square bar 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 installation square bar.The utility model is structurally reasonable, and setting bristle brushes the inner sidewall of pond body, and cooperation fan nozzle sprays high pressure water flow and is rinsed to the inner sidewall of pond body, and the inner sidewall of pond body is cleared up automatically, time saving and energy saving and without 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, and cleaning operation is time saving and energy saving and 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, the driving motor of its movement of driving is provided on the transverse arm, so also setting on transverse arm
It is equipped with mud-scraping apparatus, the installation square bar being disposed below is further fixed on the transverse arm, is provided with abutting on the installation square bar
Bristle on the inner sidewall of the 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 square bar is fixedly mounted on crossbeam, bristle be arranged on installation square bar, right
When the inner sidewall of pond body is cleared up, first drain the intracorporal water in pond, then start driving motor driving transverse arm pond body on
Mobile, installation square bar is fixed on transverse arm as transverse arm is mobile, and bristle is arranged on installation square bar, so that bristle is with transverse arm
Movement and the inner sidewall of swiped through pond body all the way to realize the effect cleared up automatically the inner sidewall of pond body avoids people
Work cleaning, it is time saving and energy saving to have no risk.
The utility model is further arranged to: it is additionally provided with mobile bar between the bristle and the installation square bar, it is described
Bristle is all fixed in the mobile bar, and is additionally provided on the installation square bar and is moved up and down for controlling the mobile bar
Control mechanism.
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, bristle swipes direction to be laterally swiped through, mobile bar is arranged between bristle and installation square bar, and bristle is arranged in movement
On bar, then control mechanism control mobile bar is set and is moved up and down, so that bristle, in the inner sidewall of swiped through pond body, bristle can be horizontal
To brush and longitudinal brush, so that bristle is more preferable to the cleaning effect of the inner sidewall of pond body.
The utility model is further arranged to: the control mechanism includes the control electricity being fixed on the installation square bar
Machine, it is described control motor shaft on be fixedly and coaxially connected driving gear, be rotatably connected to driven tooth on the installation square bar
Wheel, the driving gear and driven gear engagement, and be rotatably connected on the side of the driven gear and axially hang down with it
Straight drive rod, the drive rod is hinged away from one end of the driven gear and the mobile bar, on the installation square bar also
It is provided with the dovetail groove being axially arranged along it, sliding block is correspondingly arranged in the mobile bar, the sliding block is by the dovetail groove
Limit and slided in the dovetail groove.
By using above scheme, controls motor and start to work, then the driving gear in its shaft rotates, and leads
Moving gear is engaged with the driven gear being rotatably connected on installation square bar again, then driven gear rotates therewith, and driven tooth
Axial perpendicular drive rod is rotatably connected on the side of wheel again, so that drive rod moves up and down therewith, drive rod is pulled
Hinged mobile bar moves up and down below, and installs and be provided with vertical dovetail groove on square bar, be provided in mobile bar by
The sliding block that dovetail groove is limited moves down in control mobile bar so that mobile bar can only be moved up and down along dovetail groove to realize
Dynamic effect.
The utility model is further arranged to: the installation square bar is in be vertically arranged, and the lower end of the dovetail groove is also set
It is equipped with limited block, the limited block is located in the dovetail groove, and is equipped on the limited block and is threaded in the installation
Fixing bolt on square bar, also limit has support spring in the dovetail groove, and the both ends of the support spring are pushed against respectively in institute
State limited block and the sliding block.
By using above scheme, limited block is set in the lower end of dovetail groove, and limited block is fixed on fixing bolt
In dovetail groove, so that sliding block is not easy to be detached from out of dovetail groove during sliding in dovetail groove, while being arranged in dovetail groove
The both ends of support spring, spring are pushed against on limited block and sliding block respectively, so that support spring can be supported sliding block, and
Sliding block is fixed in mobile bar again, so support spring can be supported mobile bar, reduces control motor control mobile bar
The power of required offer when moving up and down plays protection control motor, reduces control motor to reduce the requirement to control motor
The effect of cost.
The utility model is further arranged to: the installation square bar is hinged on the transverse arm and is in be vertically arranged, described
Also be hinged on transverse arm for control it is described installation square bar swing control cylinder, it is described control cylinder telescopic rod end with
The installation square bar is hinged, and the telescopic rod of the control cylinder is axial, and there are angles between the axial direction of the installation square bar.
By using above scheme, cylinder is hingedly controlled on transverse arm, the telescopic rod end for controlling cylinder is hinged on installation
On square bar, then when the telescopic rod for controlling cylinder stretches out, positioning can be supported to installation square bar, when stretching for control cylinder
It when bar retracts, enables to be hinged on and be put on the installation square bar on transverse arm, so that control can be passed through when being full of water in pond body
Cylinder control installation square bar processed swings and is detached from water, when draining water in pond body to clear up the inner sidewall of pond body, passes through control
Cylinder processed is put down square bar is installed, and the bristle in mobile bar is connected on the inner sidewall of pond body and with the shifting of transverse arm
It is dynamic to be cleared up with the inner sidewall to pond body.
The utility model is further arranged to: water-supply-pipe is further fixed on the installation square bar and the transverse arm, it is described defeated
Booster pump is connected on water pipe, the booster pump is fixed on the transverse arm, be also connected on the water-supply-pipe it is multiple for
The spray head sprayed water on the inner sidewall of the pond body.
By using above scheme, water-supply-pipe is fixed on installation square bar and transverse arm, and connects booster pump on water-supply-pipe,
Spray head is connected on water-supply-pipe, after draining the intracorporal water in pond, puts down installation square bar, water supplying pipe is connected to water-supply-pipe
On, into the water flow in water-supply-pipe by the pressurization of booster pump, spray head is enabled to spray high pressure water flow with the inside to pond body
Wall is rinsed, and 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；
Fig. 4 is the enlarged drawing of part B in Fig. 2.
Appended drawing reference: 1, pond body；2, transverse arm；3, driving motor；4, mud-scraping apparatus；5, square bar is installed；6, bristle；7, mobile
Bar；8, control mechanism；9, motor is controlled；10, driving gear；11, driven gear；12, drive rod；13, dovetail groove；14, sliding block；
15, limited block；16, fixing bolt；17, support spring；18, cylinder is controlled；19, water-supply-pipe；20, booster pump；21, spray head；22,
Fan nozzle；23, 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 installation square bar 5 in the lower section of transverse arm 2, is under installation 5 normal condition of square bar
The upper end for being vertically arranged, and installing square bar 5 is hinged on transverse arm 2, and transverse arm 2 is located at plane locating when installation square bar 5 is swung
On.It is further fixed on water-supply-pipe 19 on transverse arm 2 and installation square bar 5, water-supply-pipe 19 is soft plastic tube, and water-supply-pipe 19 passes through rope
Ring bundled fixed is connected with booster pump 20 on transverse arm 2 and installation square bar 5 on water-supply-pipe 19, booster pump 20 is fixed on cross
On arm 2, the water inlet end of water-supply-pipe 19 is fixed on transverse arm 2 and is provided with quick coupling 23, and water-supply-pipe 19 is fixed on installation square bar 5
On part be connected with it is visible in multiple spray head 21(Fig. 4), and each spray head 21 interval be arranged and be connected with fan nozzle 22(figure
It is visible in 4).
When cleaning the inner sidewall of pond body 1, then water supplying pipe is passed through quick coupling 23 by the water being first allowed to dry in pond body 1
It is connected on water-supply-pipe 19, starting booster pump 20 is pressurized water flow, enables and sprays fan-shaped water at Fan spray head 21
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 22 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.
In conjunction with shown in Fig. 3 and Fig. 4, installs and be additionally provided with the dovetail groove 13 being axially arranged along it, swallow on the one side of square bar 5
Sliding block 14 is slidably connected in stern notch 13, limited block 15 is additionally provided in dovetail groove 13, and limited block 15 is located under dovetail groove 13
End, and the fixing bolt 16 being threaded on installation square bar 5 is equipped on limited block 15, it is additionally provided in dovetail groove 13
Support spring 17, the both ends of support spring 17 are respectively supported on sliding block 14 and limited block 15.Sliding block 14 is also connected with mobile bar
7, bristle 6 is provided in mobile bar 7, and bristle 6 is connected on the inner sidewall of pond body 1.It is moved in addition, there are also control mechanisms 8 with controlling
Lever 7 moves up and down, and control mechanism 8 includes the control motor 9 being fixed on installation square bar 5, controls coaxial in the shaft of motor 9
It is fixedly connected with driving gear 10, installs and is also rotatably connected to driven gear 11, driving gear 10 and driven gear 11 on square bar 5
It engages, drive rod 12 is rotatably connected on the side of driven gear 11, drive rod 12 is hinged on away from one end of driven gear 11
In mobile bar 7.
When controlling the work of motor 9, driving gear 10 rotates, and drives driven gear 11 to rotate, passes through the biography of drive rod 12
It is dynamic to be limited in dovetail groove 13 again with the sliding block 14 for pulling mobile bar 7 to be connected with mobile bar 7, thus sliding block 14 and mobile bar 7
It can only be moved up and down along dovetail groove 13, to realize moving up and down for bristle 6, bristle 6 can swipe the inner sidewall of pond body 1 up and down
It is cleared up with the inner sidewall to pond body 1.
As shown in Fig. 2, mobile bar 7 and installation these components of square bar 5 are immersed in water and can cause to the mud of scraping of mud-scraping apparatus 4
Influence, and mobile bar 7 these for a long time by water immersion be also easy to be etched.So the hinged control gas also on transverse arm 2
Cylinder 18, the telescopic rod end of control cylinder 18 are hinged on installation square bar 5, control the axial direction of cylinder 18 and the axis of installation square bar 5
There are angles between, and when not having to the inner sidewall of cleaning pond body 1, the telescopic rod of control cylinder 18 is retracted, so that installation square bar 5
It is pulled swing, so that transverse arm 2 can be moved closer to the movement of mobile bar 7 by installing square bar 5, so that installation square bar 5 and shifting
Lever 7 removes 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) for moving its movement, so being additionally provided with mud-scraping apparatus (4) on transverse arm (2), it is characterised in that: the transverse arm (2)
On be further fixed on the installation square bar (5) being disposed below, be provided on installation square bar (5) and be connected to the pond body (1)
Bristle (6) on inner sidewall to be cleared up it, a kind of secondary settling tank according to claim 1, it is characterised in that: described
It is additionally provided with mobile bar (7) between bristle (6) and the installation square bar (5), the bristle (6) is all fixed on the mobile bar
(7) on, and it is additionally provided with the control mechanism (8) moved up and down for controlling the mobile bar (7) on installation square bar (5),
The control mechanism (8) includes the control motor (9) being fixed on installation square bar (5), the shaft of control motor (9)
On be fixedly and coaxially connected driving gear (10), be rotatably connected to driven gear (11), the active on the installation square bar (5)
Gear (10) and the driven gear (11) engagement, and be rotatably connected on the side of the driven gear (11) and axially hang down with it
Straight drive rod (12), the drive rod (12) away from the driven gear (11) one end and the mobile bar (7) hingedly, institute
It states and is additionally provided with the dovetail groove (13) being axially arranged along it in installation square bar (5), be correspondingly arranged on sliding block on the mobile bar (7)
(14), limit of the sliding block (14) by the dovetail groove (13) and the sliding in the dovetail groove (13).
2. a kind of secondary settling tank according to claim 1, it is characterised in that: the installation square bar (5) is in being vertically arranged, and institute
The lower end for stating dovetail groove (13) is additionally provided with limited block (15), and the limited block (15) is located in the dovetail groove (13), and institute
State the fixing bolt (16) for being equipped with and being threaded on installation square bar (5) on limited block (15), the dovetail groove (13)
Inside also limit has support spring (17), and the both ends of the support spring (17) are pushed against respectively in the limited block (15) and the cunning
Block (14).
3. a kind of secondary settling tank according to claim 1, it is characterised in that: the installation square bar (5) is hinged on the transverse arm
(2) on and in being vertically arranged, the control cylinder swung for controlling installation square bar (5) is also hinged on the transverse arm (2)
(18), the telescopic rod end of control cylinder (18) with the installation square bar (5) hingedly, control cylinder (18) are stretched
Axially there are angles between the axial direction of installation square bar (5) for contracting bar.
4. a kind of secondary settling tank according to claim 1, it is characterised in that: on the installation square bar (5) and the transverse arm (2)
It is further fixed on water-supply-pipe (19), is connected with booster pump (20) on the water-supply-pipe (19), the booster pump (20) is fixed on described
On transverse 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 (19)
(21).
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 (21)
Mouth (22), and the setting of each spray head (21) 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 (19) is additionally provided with
For connecting the quick coupling (23) of water supplying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821378485.8U CN209092786U (en) | 2018-08-24 | 2018-08-24 | A kind of secondary settling tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821378485.8U CN209092786U (en) | 2018-08-24 | 2018-08-24 | A kind of secondary settling tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209092786U true CN209092786U (en) | 2019-07-12 |
Family
ID=67151409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821378485.8U Expired - Fee Related CN209092786U (en) | 2018-08-24 | 2018-08-24 | A kind of secondary settling tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209092786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743210A (en) * | 2019-10-29 | 2020-02-04 | 孟红娜 | An environmentally friendly new energy vehicle battery production waste liquid recovery device |
-
2018
- 2018-08-24 CN CN201821378485.8U patent/CN209092786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743210A (en) * | 2019-10-29 | 2020-02-04 | 孟红娜 | An environmentally friendly new energy vehicle battery production waste liquid recovery device |
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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: 20190712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |