CN107754391A - A kind of reciprocal integral type sewage processing sedimentation basin - Google Patents
A kind of reciprocal integral type sewage processing sedimentation basin Download PDFInfo
- Publication number
- CN107754391A CN107754391A CN201711108894.6A CN201711108894A CN107754391A CN 107754391 A CN107754391 A CN 107754391A CN 201711108894 A CN201711108894 A CN 201711108894A CN 107754391 A CN107754391 A CN 107754391A
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- CN
- China
- Prior art keywords
- cleaning shoe
- skimming
- pond body
- sedimentation basin
- integral type
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/183—Construction of the scrapers or the driving mechanisms for settling tanks with multiple scraping mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2433—Discharge mechanisms for floating particles
- B01D21/2438—Discharge mechanisms for floating particles provided with scrapers on the liquid surface for removing floating particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
A kind of reciprocal integral type sewage processing sedimentation basin.Provide a kind of simple in construction so that skimming and scrape mud and work independently, the reciprocal integral type sewage for improving sedimentation effect handles sedimentation basin.Including pond body, top one end of pond body is provided with slag notch, and bottom end is provided with sludge sump, and in the horizontal direction, slag notch and sludge sump are located at the both ends of pond body；Also include drive device, skimming mechanism, mud-scraping mechanism and partition；The drive device includes motor, belt wheel one, belt wheel two, drive belt and transmission belt, the skimming mechanism includes skimming plate, mounting seat and elastomer, the skimming plate is hinged on the upper band of transmission belt by mounting seat, the skimming plate is located at the top of upper band, the mud-scraping mechanism includes cleaning shoe, and the cleaning shoe is located at the bottom of pond body.The present invention is by skimming and scrapes mud while acts, non-interference, improves wastewater treatment efficiency, raising quality of sewage disposal.
Description
Technical field
The present invention relates to sewage disposal device, more particularly to a kind of sedimentation basin of sewage disposal.
Background technology
Sedimentation basin of sewage disposal, at work, one side bottom of pond can precipitate sludge, on the other hand, can be produced on liquid level
Raw many blisters, offscum.In the prior art, the sludge for bottom of pond, the foam on liquid level, mud is scraped using operation band conveying is some
Plate is handled, and cleaning shoe is fixedly connected on operation and taken, substantially with operation band plumbness.During work, by being arranged on
Eight belt wheels of corner in pond, driving operation band gyration from top to bottom in sedimentation basin, fixed company is taken using motion
The cleaning shoe connect is by pool bottom sludge scraping delivery to sludge sump, by liquid level offscum scraping delivery to slag notch.
But this structure is operationally, because cleaning shoe is constantly in running with vertical/subvertical state,
Cleaning shoe from the bottom to top, again from the bottom to top in this two sections of motion paths, cleaning shoe is in off working state in fact.But the non-work
When making state, cleaning shoe can stir the sewage in pond in vertical direction, destroy sedimentation effect.
Application No. 201210065220.3 filed in 13 days March in 2012 of the applicant, entitled " a kind of skimming is scraped
Mud machine ", it is by setting closing device so that cleaning shoe opens during horizontal movement, is packed up in vertical running；Knot
Structure is complicated, meanwhile, operation band is arranged in a ring, and it causes circulation occurs in sedimentation basin, easily send the sediment of lower section upwards,
Reduce sedimentation effect.
The content of the invention
The present invention be directed to problem above, there is provided a kind of simple in construction so that skimming and scrapes mud and works independently, raising precipitates
The reciprocating sedimentation basin of sewage disposal of effect.
The technical scheme is that：Including pond body, top one end of pond body is provided with slag notch, and bottom end is provided with sludge
Groove, in the horizontal direction, slag notch and sludge sump are located at the both ends of pond body；
Also include drive device, skimming mechanism, mud-scraping mechanism and partition,
The drive device includes motor, belt wheel one, belt wheel two, drive belt and transmission belt, and the motor is located at pond
The top surface of body, the belt wheel one and belt wheel two are located at the both ends of position below the top liquid level of pond body, and the drive belt ring is around even
It is connected on belt wheel one and belt wheel two, the transmission belt has upper band and lower band, and the motor passes through drive belt driving pulley
One, the belt wheel one is located at the surface of sludge sump；
The skimming mechanism includes skimming plate, mounting seat and elastomer, and the skimming plate is hinged on transmission belt by mounting seat
Upper band, the skimming plate are located at the top of upper band,
The elastomer is connected between skimming plate and upper band, and the elastomer is located at skimming plate towards the side of slag notch,
The mud-scraping mechanism includes cleaning shoe, and the cleaning shoe is located at the bottom of pond body, the lower band both ends difference of the transmission belt
Provided with L-shaped pull bar, L-shaped pull bar has cross bar and montant, and the cleaning shoe is movably connected in the montant bottom of a pair of L-shaped pull bar,
So that cleaning shoe can be towards the spinning movement of sludge sump side；
The side of the cleaning shoe towards slag notch is arranged with the connecting rod for tilting down setting, and the connecting rod, which is provided with, to be used to connect
Touch the roller of pond body bottom surface；
The partition includes filter, and the filter is connected to the centre of pond body by lifting rope, set on the filter
There is the slide opening slided for montant.
The cleaning shoe is located at L-shaped pull bar towards the side of sludge sump, and the montant of the L-shaped pull bar is towards the one of sludge sump
Side is provided with hinge, and the cleaning shoe, which is provided with, to be reamed, and the hinge on the montant is adaptedly located in the fraising on cleaning shoe.
The cleaning shoe is located at the montant bottom surface of L-shaped pull bar, and the cleaning shoe and montant are connected through the hinge.
The mounting seat includes pedestal, and the middle part of the pedestal has horizontal perforation, the perforation of bottom intermediate vertical, described to hang down
The horizontal perforation of straight perforation connection, for the upper band in horizontal perforation, the bottom surface both ends of the pedestal are respectively equipped with free bearing one, institute
State free bearing one and be provided with fraising one, the bottom of the skimming plate is provided with a pair of free bearings two, and the free bearing two, which is provided with, reams two, one
To free bearing one between a pair of free bearings two, hinge is connected with the fraising one and fraising two.
The top both sides of the skimming plate are respectively equipped with slide bar, and the top both sides of the pond body are respectively equipped with slideway, described
Slideway includes a pair of parallel straight slideway and a pair of symmetrically arranged connection roads, and the connection road is connected to a pair of straight slideways
Between port,
The slide bar is adaptedly located in slideway.
The connection road is in circular arc, and the opening in a pair of circular arc connection roads is oppositely arranged.
Spring is provided between the montant and cleaning shoe, the spring is located at cleaning shoe towards the side of sludge sump.
Also include guide plate, the guide plate is obliquely installed in the side wall of pond body, and the guide plate is located at the side of slag notch.
The present invention at work, is acted by drive device, you can is driven skimming mechanism and mud-scraping mechanism to act simultaneously, is skimmed
Slag plate acts in the presence of upper band, and cleaning shoe acts in the presence of lower band.
When motor rotates forward,
In the presence of upper band, the straight slideway of skimming plate up towards slag notch run when, realize skimming act；
In the presence of lower band, L-shaped pull bar drives cleaning shoe, and cleaning shoe is run towards sludge sump, realizes that reliable mud of scraping acts；
When motor inverts,
Skimming plate is run in the straight slideway of lower section, the connection road of the side of belt wheel one is reset to, in elastomer elastic force and liquid level
In the presence of slag thing resistance, progress into the straight slideway of top；
Cleaning shoe is hinged with L-shaped pull bar, L-shaped pull bar with lower band advance when, cleaning shoe is by the resistance of water, spinning movement, together
When, connecting rod and roller play a part of secure support cleaning shoe, continue to march to the lower section of belt wheel two, avoid causing to pond
The agitation of body bottom.
The present invention is by skimming and scrapes mud while acts, and is integrally machined, non-interference, improves wastewater treatment efficiency, raising
Quality of sewage disposal.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention,
Fig. 2 is the structural representation of skimming mechanism in the present invention,
Fig. 3 is the structural representation of the first embodiment of mud-scraping mechanism in the present invention,
Fig. 4 be in Fig. 3 A to structural representation,
Fig. 5 is the structural representation of second of embodiment of mud-scraping mechanism in the present invention,
Fig. 6 be in Fig. 5 B to structural representation,
Fig. 7 is the structural representation of middle scraper action optimal enforcement mode of the present invention,
Fig. 8 is the structural representation of embodiment of the present invention,
Fig. 9 is the movement state diagram of skimming mechanism in the present invention；
1 is pond body in figure, and 11 be sludge sump, and 12 be slag notch, and 13 be slideway, and 131 be straight slideway, and 132 be connection road,
2 be drive device, and 21 be motor, and 22 be belt wheel one, and 23 be belt wheel two, and 24 be drive belt, and 25 be transmission belt, 251
It is upper band, 252 be lower band,
3 be skimming mechanism, and 31 be skimming plate, and 32 be mounting seat, and 321 be pedestal, and 3211 be horizontal perforation, and 3212 be vertically to wear
Hole, 322 be free bearing one,
33 be elastomer, and 34 be slide bar, and 35 be free bearing two,
4 be mud-scraping mechanism, and 41 be cleaning shoe, and 42 be L-shaped pull bar, and 421 be cross bar, and 422 be montant, and 5 be connecting rod, and 6 be roller, 7
It is hinge, 8 be spring；
9 be partition, and 91 be filter, and 92 be lifting rope, and 10 be guide plate；
Arrow represents the direction of action of transmission belt and skimming mechanism in Fig. 1, when the arrow in Fig. 4,6 represents cleaning shoe backhaul to
Upper direction of action, the direction of arrow represents skimming plate traffic direction in Fig. 8.
Embodiment
As shown in figs 1-9, including pond body 1, top one end of pond body is provided with slag notch 12 to the present invention, and bottom end is provided with dirty
Mud groove 11, in the horizontal direction, slag notch and sludge sump are located at the both ends of pond body；
Also include drive device 2, skimming mechanism 3, mud-scraping mechanism 4 and partition 9,
The drive device includes motor 21, belt wheel 1, belt wheel 2 23, drive belt 24 and transmission belt 25, the driving
Motor is located at the top surface of pond body, and the belt wheel one and belt wheel two are located at the both ends of position below the top liquid level of pond body, the biography
Dynamic band is on connect band wheel one and belt wheel two, and the transmission belt 25 has upper band 251 and lower band 252, and the motor leads to
Overdrive and be located at the surface of sludge sump with driving pulley one, the belt wheel one；In work, motor rotating action, pass
Dynamic band sweeping action, so as to drive the skimming of skimming mechanism simultaneously, withdraw（Reset）, mud-scraping mechanism scrape mud, withdraw（Reset）.
The skimming mechanism 3 includes skimming plate 31, mounting seat 32 and elastomer 33（Elastomer is spring etc.）, the skimming
Plate 31 is hinged on the upper band of transmission belt by mounting seat, and the skimming plate is located at the top of upper band,
The elastomer 33 is connected between skimming plate and upper band, and the elastomer is located at skimming plate towards the side of slag notch,
In the work of skimming mechanism,
Motor rotate forward when, in the presence of upper band, skimming plate towards slag notch run when, realize skimming action, due to by
To resistances such as slag things, now, elastomer is in open configuration；
When motor inverts, skimming plate back resetting, now, elastomer compression keep normality.
As shown in figure 8, when rotating forward, the included angle A between scraper plate and upper band, during reversion, the included angle B between scraper plate and upper band,
Included angle A is more than included angle B；Included angle A is big, improves skimming scope, improves skimming reliability, and included angle B is small, reduces skimming plate agitation as far as possible
Pond body liquid level.
The mud-scraping mechanism 4 includes cleaning shoe 41, and the cleaning shoe is located at the bottom of pond body, the lower band two of the transmission belt
End is respectively equipped with L-shaped pull bar 42, and L-shaped pull bar has cross bar 421 and montant 422, and the cleaning shoe is movably connected in a pair of L-shaped drawing
The montant of bar so that cleaning shoe can be towards the spinning movement of sludge sump side；
The side of the cleaning shoe towards slag notch is arranged with the connecting rod 5 for tilting down setting, and the connecting rod, which is provided with, to be used for
Contact the roller 6 of pond body bottom surface；
The partition 9 includes filter 91, and the filter 91 is connected to the centre of pond body, the filtering by lifting rope 92
Plate, which is provided with, is used for the slide opening that montant slides.Filter is set, plays and pond body is reliably separated into Gua Zha areas and Gua Ni areas, due to
Cleaning shoe is scraped during mud, it is possible to create sludge acts upwards；Filter is set, plays and stops that sludge acts upwards, be easy to sink
Form sediment, and subsequently scrape mud, operation is reliable.
Filter can be formed using sectional, convenient processing, be conveniently replaceable.Lifting rope is flexible, and filtering can be achieved
Plate carries out wobbling action, avoids blocking, and improves functional reliability.
In mud-scraping mechanism work,
When motor rotates forward, in the presence of lower band, L-shaped pull bar drives cleaning shoe to be run towards sludge sump, it reliably will
In sludge scraping to sludge sump；
Motor invert when, because cleaning shoe and L-shaped pull bar are hinged, L-shaped pull bar with lower band advance when, cleaning shoe is hindered
Power spinning movement, have angle, when avoiding cleaning shoe in vertical state, cause to pond body bottom between cleaning shoe and montant
Agitation, ensure the reliability of precipitation；Meanwhile connecting rod and roller play a part of secure support cleaning shoe, it is set to level off to level
State back resetting.
As shown in Figure 3-4, the first embodiment of the invention is：The cleaning shoe is located at L-shaped pull bar towards sludge sump
Side, the montant of the L-shaped pull bar is provided with hinge towards the side of sludge sump, and the cleaning shoe is provided with fraising, described
Hinge on montant is adaptedly located in the fraising on cleaning shoe；Cleaning shoe is arranged on the side of montant, can be direct by montant
Cleaning shoe is supported, is easy to reliably scrape mud, operation is reliable.
As seen in figs. 5-6, second of embodiment of the invention is：The cleaning shoe is located at the montant bottom surface of L-shaped pull bar,
The cleaning shoe and montant are connected by hinge 7.Cleaning shoe is arranged on the bottom surface of montant, is connected through the hinge, and cleaning shoe scrapes mud
When keep plumbness；During back resetting, cleaning shoe reduces resistance towards the spinning movement of sludge sump side.
As shown in Fig. 2 the mounting seat 32 includes pedestal 321, the middle part of the pedestal has horizontal perforation 3211, bottom
Intermediate vertical perforation 3212, the vertical horizontal perforation of perforation connection, the upper band is in horizontal perforation, in work, upper band
By vertically perforating into horizontal perforation, the bottom surface both ends of the pedestal are respectively equipped with free bearing 1, are set on the free bearing one
There is fraising one, the bottom of the skimming plate is provided with a pair of free bearings 2 35, and the free bearing two is provided with fraising two, a pair of free bearings one
Between a pair of free bearings two, hinge is connected with the fraising one and fraising two.
It in work, can be further fixedly connected by bolt between mounting seat and upper band, ensure the reliability of connection；Skimming
It is hinged between plate and mounting seat convenient and reliable.
As Figure 8-9, optimal enforcement mode of the invention is：The top both sides of the skimming plate are respectively equipped with slide bar
34, the top both sides of the pond body are respectively equipped with slideway 13, and the slideway includes a pair of parallel straight slideway 131 and a pair pairs
Claiming the connection road 132 set, the connection road is connected between the port of a pair of straight slideways,
The slide bar is adaptedly located in slideway；Slide bar and slideway type of attachment are set, improve slip reliability so that skimming
The angle of plate is controllable, reduces the amplitude of agitation pond body liquid level.
Motor rotate forward when, in the presence of upper band, the straight slideway of skimming plate up towards slag notch run when, reality
Existing skimming action, at the connection road of operation to the side of belt wheel two, in the elastomer pulling force and motor upset on band
In the presence of pulling force, progress into the straight slideway of lower section；
When motor inverts, skimming plate is run in the straight slideway of lower section, the connection road of the side of belt wheel one is reset to, in elasticity
In the presence of body elastic force and liquid level slag thing resistance, progress into the straight slideway of top；
The connection road 132 is in circular arc, and the opening in a pair of circular arc connection roads is oppositely arranged, is easy to need to carry out according to processing
Selection is set.
As shown in fig. 7, being provided with spring 8 between the montant and cleaning shoe, the spring is located at cleaning shoe towards sludge sump
Side.Spring is set so that L-shaped pull bar pulls cleaning shoe, reduces resistance, and the roller in coupler link plays support cleaning shoe
Action, reset reliable.
At work, skimming plate acts the present invention in slideway, when realizing skimming, opens skimming plate, during reset, shrinks and skims
Slag plate；
Cleaning shoe is acted under the drive of L-shaped pull bar, and mud is scraped in realization；During reset, cleaning shoe is shunk；
The stirring to slag thing and sediment in pond body is avoided, improves treatment effect.
Also include guide plate 10, the guide plate is obliquely installed in the side wall of pond body, and the guide plate 10 is located at the one of slag notch 12
Side.Guide plate is set, and slag will be scraped by, which playing, is oriented to slag notch, plays and reliably slags tap, operation is reliable.
Claims (8)
1. a kind of reciprocal integral type sewage processing sedimentation basin, including pond body, top one end of pond body are provided with slag notch, bottom end
Provided with sludge sump, in the horizontal direction, slag notch and sludge sump are located at the both ends of pond body；
Characterized in that, also include drive device, skimming mechanism, mud-scraping mechanism and partition,
The drive device includes motor, belt wheel one, belt wheel two, drive belt and transmission belt, and the motor is located at pond
The top surface of body, the belt wheel one and belt wheel two are located at the both ends of position below the top liquid level of pond body, and the drive belt ring is around even
It is connected on belt wheel one and belt wheel two, the transmission belt has upper band and lower band, and the motor passes through drive belt driving pulley
One, the belt wheel one is located at the surface of sludge sump；
The skimming mechanism includes skimming plate, mounting seat and elastomer, and the skimming plate is hinged on transmission belt by mounting seat
Upper band, the skimming plate are located at the top of upper band,
The elastomer is connected between skimming plate and upper band, and the elastomer is located at skimming plate towards the side of slag notch；
The mud-scraping mechanism includes cleaning shoe, and the cleaning shoe is located at the bottom of pond body, the lower band both ends difference of the transmission belt
Provided with L-shaped pull bar, L-shaped pull bar has cross bar and montant, and the cleaning shoe is movably connected in the montant bottom of a pair of L-shaped pull bar,
So that cleaning shoe can be towards the spinning movement of sludge sump side；
The side of the cleaning shoe towards slag notch is arranged with the connecting rod for tilting down setting, and the connecting rod, which is provided with, to be used to connect
Touch the roller of pond body bottom surface；
The partition includes filter, and the filter is connected to the centre of pond body by lifting rope, set on the filter
There is the slide opening slided for montant.
A kind of 2. reciprocal integral type sewage processing sedimentation basin according to claim 1, it is characterised in that the cleaning shoe position
In L-shaped pull bar towards the side of sludge sump, the montant of the L-shaped pull bar is provided with hinge towards the side of sludge sump, described to scrape
Mud plate, which is provided with, to be reamed, and the hinge on the montant is adaptedly located in the fraising on cleaning shoe.
A kind of 3. reciprocal integral type sewage processing sedimentation basin according to claim 1, it is characterised in that the cleaning shoe position
In the montant bottom surface of L-shaped pull bar, the cleaning shoe and montant are connected through the hinge.
A kind of 4. reciprocal integral type sewage processing sedimentation basin according to claim 1, it is characterised in that the mounting seat bag
Pedestal is included, there is horizontal perforation, bottom intermediate vertical to perforate at the middle part of the pedestal, and the vertical perforation connection is horizontal to perforate,
The upper band is in horizontal perforation, and the bottom surface both ends of the pedestal are respectively equipped with free bearing one, and the free bearing one is provided with fraising
One, the bottom of the skimming plate is provided with a pair of free bearings two, and the free bearing two is provided with fraising two, and a pair of free bearings one are positioned at a pair of hinges
Between seat two, hinge is connected with the fraising one and fraising two.
5. a kind of reciprocal integral type sewage processing sedimentation basin according to claim 1, it is characterised in that the skimming plate
Top both sides are respectively equipped with slide bar, and the top both sides of the pond body are respectively equipped with slideway, and the slideway includes a pair of parallel straight
Slideway and a pair of symmetrically arranged connection roads, the connection road are connected between the port of a pair of straight slideways,
The slide bar is adaptedly located in slideway.
6. a kind of reciprocal integral type sewage processing sedimentation basin according to claim 5, it is characterised in that the connection road is in
Circular arc, the opening in a pair of circular arc connection roads are oppositely arranged.
A kind of 7. reciprocal integral type sewage processing sedimentation basin according to Claims 2 or 3, it is characterised in that the montant
Spring is provided between cleaning shoe, the spring is located at cleaning shoe towards the side of sludge sump.
A kind of 8. reciprocal integral type sewage processing sedimentation basin according to claim 1, it is characterised in that also including guide plate,
The guide plate is obliquely installed in the side wall of pond body, and the guide plate is located at the side of slag notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711108894.6A CN107754391B (en) | 2017-11-11 | 2017-11-11 | A kind of reciprocal integral type sewage processing sedimentation basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711108894.6A CN107754391B (en) | 2017-11-11 | 2017-11-11 | A kind of reciprocal integral type sewage processing sedimentation basin |
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| Publication Number | Publication Date |
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| CN107754391A true CN107754391A (en) | 2018-03-06 |
| CN107754391B CN107754391B (en) | 2019-10-22 |
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ID=61272817
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711108894.6A Active CN107754391B (en) | 2017-11-11 | 2017-11-11 | A kind of reciprocal integral type sewage processing sedimentation basin |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393743A (en) * | 2018-04-26 | 2018-08-14 | 绍兴市松海机械设备有限公司 | A kind of coolant liquid synthetic filter machine |
| CN110801673A (en) * | 2019-10-12 | 2020-02-18 | 湖南洞庭环保科技有限公司 | Integrated sewage treatment floating garbage collection device |
| CN112939370A (en) * | 2021-03-17 | 2021-06-11 | 宁夏绿色之星环境技术有限公司 | Anoxic tank for sewage treatment |
| CN113457227A (en) * | 2021-07-20 | 2021-10-01 | 漳州市中茂环境工程有限公司 | Mud scraper for water treatment convenient to change mud scraper |
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| GB782357A (en) * | 1954-03-17 | 1957-09-04 | Ames Crosta Mills & Company Lt | Improvements in or relating to scraping and scumming apparatus for sedimentation tanks |
| JPS59142810A (en) * | 1983-02-02 | 1984-08-16 | Kubota Ltd | Scraping-up device for sludge |
| JP2007029941A (en) * | 2005-07-26 | 2007-02-08 | Fujika:Kk | Forward/backward driving device |
| CN102527105A (en) * | 2012-03-13 | 2012-07-04 | 扬州青青环保成套设备有限公司 | Drossing mud scraper |
| CN205011433U (en) * | 2015-08-11 | 2016-02-03 | 黄柏翔 | Reciprocating type scraping device |
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2017
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB782357A (en) * | 1954-03-17 | 1957-09-04 | Ames Crosta Mills & Company Lt | Improvements in or relating to scraping and scumming apparatus for sedimentation tanks |
| JPS59142810A (en) * | 1983-02-02 | 1984-08-16 | Kubota Ltd | Scraping-up device for sludge |
| JP2007029941A (en) * | 2005-07-26 | 2007-02-08 | Fujika:Kk | Forward/backward driving device |
| CN102527105A (en) * | 2012-03-13 | 2012-07-04 | 扬州青青环保成套设备有限公司 | Drossing mud scraper |
| CN205011433U (en) * | 2015-08-11 | 2016-02-03 | 黄柏翔 | Reciprocating type scraping device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393743A (en) * | 2018-04-26 | 2018-08-14 | 绍兴市松海机械设备有限公司 | A kind of coolant liquid synthetic filter machine |
| CN110801673A (en) * | 2019-10-12 | 2020-02-18 | 湖南洞庭环保科技有限公司 | Integrated sewage treatment floating garbage collection device |
| CN112939370A (en) * | 2021-03-17 | 2021-06-11 | 宁夏绿色之星环境技术有限公司 | Anoxic tank for sewage treatment |
| CN113457227A (en) * | 2021-07-20 | 2021-10-01 | 漳州市中茂环境工程有限公司 | Mud scraper for water treatment convenient to change mud scraper |
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| Publication number | Publication date |
|---|---|
| CN107754391B (en) | 2019-10-22 |
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