CN208081939U - A kind of mud scraper of sedimentation basin - Google Patents
A kind of mud scraper of sedimentation basin Download PDFInfo
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- CN208081939U CN208081939U CN201820352576.8U CN201820352576U CN208081939U CN 208081939 U CN208081939 U CN 208081939U CN 201820352576 U CN201820352576 U CN 201820352576U CN 208081939 U CN208081939 U CN 208081939U
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- mud
- sedimentation basin
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- effluent weir
- scraping bridge
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Abstract
The utility model is related to a kind of mud scrapers of sedimentation basin, including mud-scraping bridge, cleaning shoe, cleaning device and driving device；Mud-scraping bridge is horizontally set on above sedimentation basin, and one end is extended to be rotatablely connected with upper end of support column, and the other end extends to outside effluent weir；Mud-scraping bridge other end lower end is rotatably equipped with traveling wheel, and traveling wheel is contacted with ground；Cleaning shoe is sticked on sedimentation basin bottom of pond bottom wall, and is fixedly connected with mud-scraping bridge by linking arm；Driving device is mounted on the mud-scraping bridge other end, and is connect with traction drive, and driving device can drive traveling wheel to be rolled along ground, and mud-scraping bridge is driven to horizontally rotate；Cleaning device is mounted on mud-scraping bridge lower end, and stretches into effluent weir.Advantage：Structure design is simple, reasonable, easy for operation, can effectively be cleaned to effluent weir inside, and effluent weir is avoided moss, green alga problem occur, realizes that effluent quality continues safety and stability.
Description
Technical field
The utility model is related to water purification technology, more particularly to a kind of mud scraper of sedimentation basin.
Background technology
Sewage disposal system main body uses 2000 oxidation ditch process of Ka Lusaier, main treatment facility to have grid, water inlet to carry
Rise pump, select pond, oxidation ditch, final deposition pool etc., primary discharge pollutant is COD, ammonia nitrogen, discharge water after processing meets《City
Town sewage treatment plant pollution discharge standard》BD11/890-2012), it is ultimately discharged into little Zhong He.Sludge uses belt filter press
It is dehydrated, then carries out harmless treatment.
The eastern existing 2 groups of final deposition pools of purifying station carry sludge scraper plate and sludge collection bucket.The mixed liquor being discharged from oxidation ditch is logical
The water inlet pipe crossed under baffler enters the standpipe at pond center, and the upper end water outlet across standpipe enters water inlet distribution drum, the distribution
Cylinder makes the inflow secondary settling tank of uniform fluid flow.Supernatant after precipitation, which passes through, is located at downflow weir overflow of the pond week with V-groove to going out
Mill weir.The sludge for sinking to the bottom of pond with certain slope is struck off and collected in sludge bucket by scraper plate.Sludge flows into back from bucket
It flows in the pump pond of pump and is back to selection pond.
Due to containing N, P index in effluent quality, pool wall will appear moss, green alga in effluent weir, and it is beautiful on the one hand to influence pond body
It sees；On the one hand a large amount of moss, green alga occur and then will have a direct impact on effluent quality, and water outlet is caused to fluctuate.To ensure that water outlet is steady
It is fixed, take the mode manually cleaned to carry out in-situ processing, artificial intensity is larger, there are unstability.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of mud scrapers of sedimentation basin, effectively overcome existing
The defect of technology.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of mud scraper of sedimentation basin, above-mentioned precipitation
Pond is round pond, and the top ring of outer wall is equipped with the effluent weir of circular ring shape, and the middle part of above-mentioned sedimentation basin bottom of pond is equipped with support vertically
Column, including mud-scraping bridge, cleaning shoe, cleaning device and driving device；
Above-mentioned mud-scraping bridge is horizontally set on above above-mentioned sedimentation basin, and one end extends to the top of above-mentioned support column, and with
The upper end of above-mentioned support column is rotatablely connected, and the other end extends to above the ground outside above-mentioned effluent weir；
The lower end of the above-mentioned mud-scraping bridge other end is rotatably equipped with traveling wheel, and above-mentioned traveling wheel is contacted with ground, and can edge
Ground rolls；
Above-mentioned cleaning shoe sticks on above-mentioned sedimentation basin bottom of pond bottom wall, and is fixed and connected by linking arm and above-mentioned mud-scraping bridge
It connects；
Above-mentioned driving device is mounted on the other end of above-mentioned mud-scraping bridge, and is connect with above-mentioned traction drive, above-mentioned driving
Device can drive above-mentioned traveling wheel to be rolled along ground, and drive above-mentioned mud-scraping bridge horizontal around the junction with above-mentioned upper end of support column
Rotation strikes off the sludge of above-mentioned sedimentation basin bottom of pond precipitation to drive above-mentioned cleaning shoe to be moved along above-mentioned sedimentation basin bottom of pond bottom wall；
Above-mentioned cleaning device is mounted on the lower end of above-mentioned mud-scraping bridge, and stretches into above-mentioned effluent weir, to scrape mud with above-mentioned
Bridge horizontally rotates and is moved in above-mentioned effluent weir, cleans the pollutant inside above-mentioned effluent weir.
The utility model has the beneficial effects that：Structure design is simple, reasonable, easy for operation, can be effectively to water outlet
It is cleaned inside weir, effluent weir is avoided moss, green alga problem occur, realize that effluent quality continues safety and stability.
Based on the above technical solution, the utility model can also do following improvement.
Further, above-mentioned cleaning device includes driving mechanism, roller and hairbrush, and above-mentioned driving mechanism is mounted on by holder
Above-mentioned mud-scraping bridge lower end corresponds to the position of effluent weir, and driving end is downward, the cylinder that above-mentioned roller is vertically arranged, the upper end with
Above-mentioned driving end is coaxially connected, and the position close to its bottom wall in above-mentioned effluent weir is stretched into lower end, and said brush is strip, and is set
Have a plurality of, every said brush is along the axial direction setting of above-mentioned roller, and a plurality of said brush is respectively along the circumferential direction of above-mentioned roller
It is removably mounted on the outer wall of roller, and is contacted with the both sides inner wall of above-mentioned effluent weir at equal intervals, above-mentioned driving mechanism can
By driving end to drive above-mentioned roller rotation, to drive said brush to clean the pollutant of above-mentioned effluent weir both sides inner wall.
Advantageous effect using above-mentioned further scheme is that cleaning device design is simple, rationally, easy to operate, can be effective
Effluent weir inner wall is cleaned, avoids algae bio in the generation of effluent weir inner wall, it is ensured that water quality.
Further, the upper and lower side of said brush is extended respectively to close to the position of above-mentioned roller upper and lower side.
Advantageous effect using above-mentioned further scheme is reasonable design so that the cleaning range of hairbrush is larger, improves clear
Clean efficiency and effect.
Further, the lower end of above-mentioned roller is removably covered with hairbrush layer, said brush layer and above-mentioned effluent weir
Bottom wall contacts, above-mentioned driving mechanism can by driving end that above-mentioned roller is driven to rotate, with drive the cleaning of said brush layer it is above-mentioned go out
The bottom wall of mill weir.
Advantageous effect using above-mentioned further scheme is can be cleaned to effluent weir bottom wall, and algae bio is avoided to go out
The generation of mill weir bottom wall.
Further, above-mentioned driving mechanism includes motor and retarder, and above-mentioned motor and retarder are pacified by above-mentioned holder
The position of above-mentioned effluent weir is corresponded to mounted in the lower end of above-mentioned mud-scraping bridge, above-mentioned retarder is located at below above-mentioned motor, above-mentioned motor
Drive shaft it is down-set, and connect with the input terminal of above-mentioned retarder, the output end of above-mentioned retarder constitutes above-mentioned driving machine
The driving end of structure.
Advantageous effect using above-mentioned further scheme is that driving mechanism structure design is simple, easy to operate, can be according to reality
Border demand adjusts operating status (speed).
Further, above-mentioned support column includes center stand column and center support, and above-mentioned center upright post vertical is directly fixed on above-mentioned heavy
The center in shallow lake pond, above-mentioned center support is cylindric pedestal, and is coaxially fixed on the upper end of above-mentioned center stand column, among the above
The upper end of heart column is rotatably coaxially installed with short axle, and company is fixed in the upper end of above-mentioned short axle and the lower end of above-mentioned mud-scraping bridge one end
It connects.
Advantageous effect using above-mentioned further scheme is support column arrangement reasonable design, is connected convenient for the rotation of mud-scraping bridge
It connects, meanwhile, the design of center support is conducive to the stabilization of mud-scraping bridge installation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the mud scraper of the sedimentation basin of the utility model；
Fig. 2 be the utility model sedimentation basin mud scraper in roller structural schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows：
1, sedimentation basin, 2, effluent weir, 4, mud-scraping bridge, 5, cleaning shoe, 6, cleaning device, 7, driving device, 11, support column,
41, traveling wheel, 61, driving mechanism, 62, roller, 63, hairbrush, 64, hairbrush layer, 111, center stand column, 112, center support,
611, motor, 612, retarder.
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
Embodiment：As illustrated in fig. 1 and 2, the present embodiment provides a kind of mud scraper of sedimentation basin, above-mentioned sedimentation basin 1 is circle
Pond, the top ring of outer wall are equipped with the effluent weir 2 of circular ring shape, and the middle part of 1 bottom of pond of above-mentioned sedimentation basin is equipped with support column 11, packet vertically
Include mud-scraping bridge 4, cleaning shoe 5, cleaning device 6 and driving device 7；
Above-mentioned mud-scraping bridge 4 is horizontally set on 1 top of above-mentioned sedimentation basin, and one end extends to the top of above-mentioned support column 11,
And be rotatablely connected with the upper end of above-mentioned support column 11, the other end extends to above the ground outside above-mentioned effluent weir 2；
The lower end of 4 other end of above-mentioned mud-scraping bridge is rotatably equipped with traveling wheel 41, and above-mentioned traveling wheel 41 is contacted with ground, and
It can be rolled along ground；
Above-mentioned cleaning shoe 5 sticks on 1 bottom of pond bottom wall of above-mentioned sedimentation basin, and solid by linking arm 51 and above-mentioned mud-scraping bridge 4
Fixed connection；
Above-mentioned driving device 7 is mounted on the other end of above-mentioned mud-scraping bridge 4, and is sequentially connected with above-mentioned traveling wheel 41, above-mentioned
Driving device 7 can drive above-mentioned traveling wheel 41 along ground roll, and drive above-mentioned mud-scraping bridge 4 around with 11 upper end of above-mentioned support column
Junction horizontally rotates, and to drive above-mentioned cleaning shoe 5 to be moved along 1 bottom of pond bottom wall of above-mentioned sedimentation basin, strikes off 1 bottom of pond of above-mentioned sedimentation basin
The sludge of precipitation；
Above-mentioned cleaning device 6 is mounted on the lower end of above-mentioned mud-scraping bridge 4, and stretches into above-mentioned effluent weir 2, to be scraped with above-mentioned
Mud bridge 4 horizontally rotates and is moved in above-mentioned effluent weir 2, cleans the pollutant inside above-mentioned effluent weir 2.
During use, starts driving device 7 and drive traveling wheel 41 along ground with the company of mud-scraping bridge 4 and 11 upper end of support column
Circumference rolling is done centered on the place of connecing, synchronous drive mud-scraping bridge 4 horizontally rotates, to drive cleaning shoe 5 to being deposited in 1 pond of sedimentation basin
Sludge on the bottom wall of bottom is struck off, in general, bottom of pond bottom wall is designed as downwardly projecting spherical bottom wall, is opened in the middle part of bottom of pond bottom wall
The hole position for having discharge sludge, in the case where cleaning shoe 5 strikes off, sludge is arranged along hole position of the bottom of pond bottom wall through blowdown mud at next stage sludge
At reason, the clean water overflow of sedimentation basin 1 at the middle and upper levels enters in effluent weir 2, and next stage water process is flowed in the discharge outlet by effluent weir 2
Unit can synchronize unlatching cleaning device 6 and be cleaned to 2 inner wall of effluent weir, overflow is avoided to enter effluent weir in the whole process
The time that water body is used with entire sedimentation basin in 2 generates algae bio on 2 inner wall of effluent weir, to influence the water of discharge
Matter.
Preferably, above-mentioned cleaning device 6 includes driving mechanism 61, roller 62 and hairbrush 63, above-mentioned driving mechanism 61 passes through
Holder is mounted on the position that 4 lower end of above-mentioned mud-scraping bridge corresponds to effluent weir 2, and driving end is downward, and above-mentioned roller 62 is vertically arranged
Cylinder, the upper end and above-mentioned driving end are coaxially connected, lower end stretch into above-mentioned effluent weir 2 close to its bottom wall position, on
It is strip to state hairbrush 63, and equipped with a plurality of, and every said brush 63 is along the axial direction setting of above-mentioned roller 62, and a plurality of above-mentioned hair
Brush 63 is removably mounted at along the circumferential direction of above-mentioned roller 62 on the outer wall of roller 62 at equal intervals respectively, and with above-mentioned effluent weir 2
The contact of both sides inner walls, above-mentioned driving mechanism 61 can be by driving end that above-mentioned roller 62 is driven to rotate, to drive said brush 63
The pollutant of 2 both sides inner wall of above-mentioned effluent weir is cleaned, entire cleaning device 6 rotates band again using 61 driving drum 62 of driving mechanism
The mode that electric brush 63 brushes effluent weir madial wall and lateral wall realizes cleaning to effluent weir outboard sidewalls, operation side
Just, simply, cleaning effect is preferable, and entire cleaning device is reasonable in design, simply, easy to operation.
Best, should also include remote control terminal, above-mentioned driving mechanism 61 and driving device 7 can access remote control
Terminal realizes the control remotely to the operation of entire mud scraper, very convenient.
Preferably, the upper and lower side of said brush 63 is extended respectively to close to the position of 62 upper and lower side of above-mentioned roller, hairbrush 63
Longitudinally covered range it is larger, the outboard sidewalls of general accessible all standing effluent weir 2, it is ensured that 2 outboard sidewalls of effluent weir
Cleaning effect is preferable.
Preferably, the lower end of above-mentioned roller 62 is removably covered with hairbrush layer 64, said brush layer 64 with it is above-mentioned go out
The bottom wall of mill weir 2 contacts, and above-mentioned driving mechanism 61 can be by driving end that above-mentioned roller 62 is driven to rotate, to drive said brush layer
The bottom wall of the 64 above-mentioned effluent weirs of cleaning 2, the design enable 6 all standing effluent weir 2 of entire cleaning device outboard sidewalls and
Bottom wall effectively carries out comprehensive cleaning to 2 inside of effluent weir, and cleaning effect is notable, can almost prevent algae life
The generation of object.
Preferably, above-mentioned driving mechanism 61 includes motor 611 and retarder 612, above-mentioned motor 611 and retarder 612 are equal
The lower end that above-mentioned mud-scraping bridge 4 is mounted on by above-mentioned holder corresponds to the position of above-mentioned effluent weir 2, and above-mentioned retarder 612 is located at upper
611 lower section of motor is stated, the drive shaft of above-mentioned motor 611 is down-set, and is connect with the input terminal of above-mentioned retarder 612, above-mentioned
The output end of retarder 612 constitutes the driving end of above-mentioned driving mechanism 61, and driving mechanism 61 is simple in structure, utilizes 611 He of motor
Retarder 612 cooperation can according to actual demand adjust roller 62 rotating speed so that cleaning device 6 to effluent weir 2 inside
Cleaning be in optimum state.
Preferably, above-mentioned support column 11 includes center stand column 111 and center support 112, above-mentioned center stand column 111 is solid vertically
It is scheduled on the center of above-mentioned sedimentation basin 1, above-mentioned center support 112 is cylindric pedestal, and it is vertical to be coaxially fixed on above-mentioned center
The upper end of column 111, the upper end of above-mentioned center stand column 111 are rotatably coaxially installed with short axle, the upper end of above-mentioned short axle with it is above-mentioned
The lower end of 4 one end of mud-scraping bridge is fixedly connected, and the diameter of general center support 112 is much larger than the diameter of center stand column 111, this is just
So that center support 112 can realize mud-scraping bridge 4 support action of mobile degree, its safety is improved, entire support column 11 is set
Meter is reasonable, is conducive to the firm installation of mud-scraping bridge 4.
It should be strongly noted that being generally equipped with overflowing for the V-type of opening upwards in the inner wall upper end (at Chi Kou) of sedimentation basin 1
Chute can further be precipitated and be filtered to water quality by overflow launder, it is ensured that the water quality for entering effluent weir 2 is preferable.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of mud scraper of sedimentation basin, the sedimentation basin (1) is round pond, and the top ring of outer wall is equipped with the water outlet of circular ring shape
The middle part on weir (2), sedimentation basin (1) bottom of pond is equipped with support column (11) vertically, it is characterised in that：Including mud-scraping bridge (4), scrape mud
Plate (5), cleaning device (6) and driving device (7)；
The mud-scraping bridge (4) is horizontally set on above the sedimentation basin (1), and one end extends to the upper of the support column (11)
Side, and be rotatablely connected with the upper end of the support column (11), the other end extends to above the external ground of the effluent weir (2)；
The lower end of mud-scraping bridge (4) other end is rotatably equipped with traveling wheel (41), and the traveling wheel (41) contacts with ground,
And it can be rolled along ground；
The cleaning shoe (5) sticks on the sedimentation basin (1) bottom of pond bottom wall, and passes through linking arm (51) and the mud-scraping bridge
(4) it is fixedly connected；
The driving device (7) is mounted on the other end of the mud-scraping bridge (4), and is sequentially connected with the traveling wheel (41), institute
State driving device (7) can drive the traveling wheel (41) along ground roll, and drive the mud-scraping bridge (4) around with the support column
(11) junction of upper end horizontally rotates, and to drive the cleaning shoe (5) to be moved along the sedimentation basin (1) bottom of pond bottom wall, strikes off
The sludge of sedimentation basin (1) the bottom of pond precipitation；
The cleaning device (6) is mounted on the lower end of the mud-scraping bridge (4), and stretches into the effluent weir (2), to described
Mud-scraping bridge (4) horizontally rotates and is moved in the effluent weir (2), cleans the internal pollutant of the effluent weir (2).
2. a kind of mud scraper of sedimentation basin according to claim 1, it is characterised in that：The cleaning device (6) includes driving
Motivation structure (61), roller (62) and hairbrush (63), the driving mechanism (61) are mounted on the mud-scraping bridge (4) lower end by holder
The position of corresponding effluent weir (2), driving end is downward, the cylinder that the roller (62) is vertically arranged, the upper end and the drive
Moved end is coaxially connected, and the position close to its bottom wall in the effluent weir (2) is stretched into lower end, and the hairbrush (63) is strip, and
Equipped with a plurality of, every hairbrush (63) is along the axial direction setting of the roller (62), and a plurality of hairbrush (63) edge respectively
The circumferential direction of the roller (62) is removably mounted at equal intervals on the outer wall of roller (62), and with the two of the effluent weir (2)
Side inner wall contact, the driving mechanism (61) can be by driving end that the roller (62) is driven to rotate, to drive the hairbrush
(63) pollutant of effluent weir (2) both sides inner wall is cleaned.
3. a kind of mud scraper of sedimentation basin according to claim 2, it is characterised in that：The upper and lower side of the hairbrush (63) point
The position of the roller (62) upper and lower side is not extended close to.
4. a kind of mud scraper of sedimentation basin according to claim 3, it is characterised in that：The lower end of the roller (62)
Removably it is covered with hairbrush layer (64), the hairbrush layer (64) contacts with the bottom wall of the effluent weir (2), the driving mechanism
It (61) can be by driving end that the roller (62) is driven to rotate, to drive the hairbrush layer (64) to clean the effluent weir (2)
Bottom wall.
5. a kind of mud scraper of sedimentation basin according to claim 4, it is characterised in that：The driving mechanism (61) includes electricity
Machine (611) and retarder (612), the motor (611) and retarder (612) are mounted on the mud-scraping bridge by the holder
(4) lower end corresponds to the position of the effluent weir (2), and the retarder (612) is located at below the motor (611), the electricity
The drive shaft of machine (611) is down-set, and is connect with the input terminal of the retarder (612), the output of the retarder (612)
End constitutes the driving end of the driving mechanism (61).
6. a kind of mud scraper of sedimentation basin according to any one of claims 1 to 5, it is characterised in that：The support column
(11) include center stand column (111) and center support (112), the center stand column (111) is fixed on the sedimentation basin (1) vertically
Center, the center support (112) is cylindric pedestal, and is coaxially fixed on the upper end of the center stand column (111),
The upper end of the center stand column (111) is rotatably coaxially installed with short axle, the upper end of the short axle and the mud-scraping bridge (4) one
The lower end at end is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352576.8U CN208081939U (en) | 2018-03-15 | 2018-03-15 | A kind of mud scraper of sedimentation basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352576.8U CN208081939U (en) | 2018-03-15 | 2018-03-15 | A kind of mud scraper of sedimentation basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208081939U true CN208081939U (en) | 2018-11-13 |
Family
ID=64062850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820352576.8U Active CN208081939U (en) | 2018-03-15 | 2018-03-15 | A kind of mud scraper of sedimentation basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208081939U (en) |
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2018
- 2018-03-15 CN CN201820352576.8U patent/CN208081939U/en active Active
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