CN107670349A - A kind of heavy duty detergent skimming mud-scraping apparatus - Google Patents
A kind of heavy duty detergent skimming mud-scraping apparatus Download PDFInfo
- Publication number
- CN107670349A CN107670349A CN201711108921.XA CN201711108921A CN107670349A CN 107670349 A CN107670349 A CN 107670349A CN 201711108921 A CN201711108921 A CN 201711108921A CN 107670349 A CN107670349 A CN 107670349A
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- CN
- China
- Prior art keywords
- belt wheel
- wheel
- belt
- accessory whorl
- sedimentation basin
- 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.)
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Classifications
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- 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
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
- Control Of Conveyors (AREA)
Abstract
A kind of heavy duty detergent skimming mud-scraping apparatus.It is related to field of sewage treatment equipment, more particularly to the wherein improvement of Drossing mud scraper.Propose that a kind of delicate structure, stability are good, reliability is high, are not easy false triggering, and the heavy duty detergent skimming mud-scraping apparatus with preferable structural strength when scraping mud, skimming.In sedimentation basin, including belt wheel one, belt wheel two, belt wheel three, belt wheel four, conveyer belt, some scraper plates and some connection components, belt wheel one and belt wheel two are located in sedimentation basin the both ends of position below liquid level, belt wheel three and belt wheel four are located at the both ends of sedimentation basin bottom surface upper position, conveyer belt be circlewise set around successively belt wheel one, belt wheel two, belt wheel three, on belt wheel four；Belt wheel one, belt wheel two, belt wheel three, belt wheel four surface on be equipped with some anti-skid bulges；When scraping mud, skimming, with preferable structural strength, the characteristics of water stirs degree can be greatly reduced in the present invention.
Description
Technical field
The present invention relates to field of sewage treatment equipment, more particularly to the wherein improvement of Drossing mud scraper.
Background technology
Sedimentation basin of sewage disposal accumulates blister, offscum at work generally in bottom of pond precipitating sludge in pond on the water surface.
On the other hand, the applicant once applied for a entitled " a kind of Drossing mud scraper ", Application No. on March 13rd, 2012
The Chinese invention patent of " 201210065220.3 ", and propose in the case a kind of scraper plate can automatic turning, so as to avoid stirring
The technical scheme of liquid in dynamic pond.
However, the applicant has found after actual use, the case still brings defect because mechanism is complicated：
First, due to the case to each parts precision require it is higher, therefore easily because debris is caught between each part and caused by scraper plate can not turn over
The problem of turning or can not resetting, and there is higher false triggering probability；2nd, the company in the case between " cleaning shoe " and " operation band "
It is poor to connect reliability, therefore it is after stress, when especially scraping bed mud, easily because unexpected upset and caused by scrape mud and unsuccessfully etc. ask
Topic；3rd, certain angle will be kept between operation band after case middle scraper upset, so as to agitation pond that will be by a relatively large margin
Water.
The content of the invention
The present invention is directed to problem above, it is proposed that and a kind of delicate structure, stability are good, reliability is high, are not easy false triggering, and
The heavy duty detergent skimming mud-scraping apparatus with preferable structural strength when scraping mud, skimming.
The technical scheme is that：In sedimentation basin, including belt wheel one, belt wheel two, belt wheel three, belt wheel four, transmission
Band, some scraper plates and some connection components, the belt wheel one and belt wheel two are located in sedimentation basin the both ends of position below liquid level, institute
State belt wheel three and belt wheel four is located at the both ends of sedimentation basin bottom surface upper position, the conveyer belt is circlewise set around belt wheel successively
First, belt wheel two, belt wheel three, on belt wheel four；The belt wheel one, belt wheel two, belt wheel three, belt wheel four surface on be equipped with it is some anti-
It is sliding raised；
Some scraper plates are connected on a moving belt by connection component；
Vice-belt is additionally provided with the inside of the conveyer belt, some magnet, the magnet are fixedly connected with the vice-belt
Corresponded with the connection component；
The connection component includes main shaft, mounting seat and a pair of connecting plates, has fracture on the conveyer belt, the mounting seat is hung down
Directly set in conveyer belt and its both ends is respectively fixedly connected with the both ends of the surface of fracture, the mounting seat is towards the end face of magnet
On offer U-lag for housing main shaft, the mounting seat is opened in the middle part of the end face semicircular in shape of magnet and the end face
Provided with the storage tank for housing scraper plate, the main shaft is made up of magnetic material, the main shaft and scraper plate be arranged in parallel and the two
Both sides be fixedly linked by a pair of connecting plates, the spacing between the main shaft and scraper plate be more than U-lag bottom land and storage tank
Bottom land spacing；
The belt wheel one includes the main wheel one and accessory whorl one being parallel to each other, and the main wheel one is articulated with sedimentation basin, the accessory whorl
One is fixedly connected in sedimentation basin, and the accessory whorl one is located at main wheel one towards the side of belt wheel four and located at conveyer belt and secondary biography
Send between；
The belt wheel two includes the main wheel two and accessory whorl two being parallel to each other, and the main wheel two is articulated with sedimentation basin, the accessory whorl
Two are fixedly connected in sedimentation basin, and the accessory whorl two is located at main wheel two towards the side of belt wheel three and located at conveyer belt and secondary biography
Between sending band, the side of the accessory whorl two is provided with the cam two for drive shaft；
The belt wheel three includes the main wheel three and accessory whorl three being parallel to each other, and the main wheel three is articulated with sedimentation basin, the accessory whorl
Three are fixedly connected in sedimentation basin, and the accessory whorl three is located at main wheel three towards the side of belt wheel two and located at conveyer belt and secondary biography
Send between；
The belt wheel four includes the main wheel four and accessory whorl four being parallel to each other, and the main wheel four is articulated with sedimentation basin, the accessory whorl
Four are fixedly connected in sedimentation basin, and the accessory whorl four is located at main wheel four towards the side of belt wheel one and located at conveyer belt and secondary biography
Between sending band, the side of the accessory whorl four is provided with the cam four for drive shaft.
At least one projection is additionally provided with the inwall of the storage tank, the surface of the scraper plate is provided with the projection one by one
Groove that is corresponding and being adapted.
The radius that is smaller than main shaft of the groove with scraper plate towards the end face of main shaft.
For the magnet towards the groove offered on the end face of mounting seat for housing main shaft, the section of the groove is in arc
Shape.
The cam two is equal with the radius of cam four and depth that be equal to U-lag subtract main shaft diameter difference.
The present invention is in use, scraper plate will be kept in belt wheel two to belt wheel one, and belt wheel four to when being moved between belt wheel three
Erectility, so as to which the sludge and blister to sedimentation basin, offscum progress are efficient, convenient clear；And in belt wheel one to belt wheel
Four, and belt wheel three will keep tilt state to when being moved between belt wheel two, so as to effectively be kept away in a manner of fitting in conveyer belt
Exempt from the agitation to water so that sedimentation basin remains efficient deposition efficiency.The present invention has delicate structure, steady on the whole
It is qualitative it is good, reliability is high, is not easy false triggering, when scraping mud, skimming with preferable structural strength, and water is greatly reduced
The characteristics of agitation degree.
Brief description of the drawings
Fig. 1 is the embodiment schematic diagram of this case,
Fig. 2 is the structural representation of connection component in this case,
Fig. 3 is the structural representation of this case middle scraper,
Fig. 4 is Fig. 3 left view,
Fig. 5 be Fig. 4 A-A to sectional view,
Fig. 6 is Fig. 4 B-B direction sectional view,
Fig. 7 is the structural representation of mounting seat in this case,
Fig. 8 is Fig. 7 left view,
Fig. 9 is Fig. 8 C-C to sectional view；
1 is sedimentation basin in figure, and 11 be belt wheel one, and 111 be main wheel one, and 112 be accessory whorl one, and 12 be belt wheel two, and 121 be main wheel two,
122 be accessory whorl two, and 1220 be cam two, and 13 be belt wheel three, and 131 be main wheel three, and 132 be accessory whorl three, and 14 be belt wheel four, and 141 are
Main wheel four, 142 be accessory whorl four, and 1420 be cam four；
2 be conveyer belt, and 21 be vice-belt, and 22 be magnet, and 220 be groove；
3 be scraper plate, and 4 be connection component, and 41 be main shaft, and 42 be mounting seat, and 421 be U-lag, and 422 be storage tank, and 43 be connection
Plate.
Embodiment
The present invention as shown in figs 1-9, in sedimentation basin 1, including belt wheel 1, belt wheel 2 12, belt wheel 3 13, belt wheel four
14th, conveyer belt 2, some scraper plates 3 and some connection components 4, the belt wheel 1 and belt wheel 2 12 be located in sedimentation basin 1 liquid level with
The both ends of lower position, the belt wheel 3 13 and belt wheel 4 14 are located at the both ends of the bottom surface upper position of sedimentation basin 1, the conveyer belt 2
Circlewise be set around successively belt wheel 1, belt wheel 2 12, belt wheel 3 13, on belt wheel 4 14；The belt wheel one, belt wheel two, belt wheel
3rd, some anti-skid bulges are equipped with the surface of belt wheel four；
Some scraper plates 3 are connected on conveyor belt 2 by connection component 4；
The inner side of the conveyer belt 2 is additionally provided with vice-belt 21, and some magnet 22, institute are fixedly connected with the vice-belt 21
Magnet 22 is stated to correspond with the connection component 4；
The connection component 4 includes main shaft 41, mounting seat 42 and a pair of connecting plates 43, has fracture on the conveyer belt 2, described
Mounting seat 42 is set perpendicular to conveyer belt 2 and its both ends is respectively fixedly connected with the both ends of the surface of fracture, the court of mounting seat 42
The U-lag 421 for housing main shaft 41 is offered on to the end face of magnet 22, the mounting seat 42 is in backwards to the end face of magnet 22
The storage tank 422 for housing scraper plate 3 is offered in the middle part of the semicircle and end face, the main shaft 41 is made up of magnetic material,
The main shaft 41 and scraper plate 3 are be arranged in parallel and the both sides of the two are fixedly linked by a pair of connecting plates 43, the main shaft 41 and are scraped
Spacing between plate 3 is more than the spacing of the bottom land of U-lag 421 and the bottom land of storage tank 422；So, when main shaft stretches into U-lag
During bottom land, scraper plate will be separated to outside mounting seat, so that it can be rotated freely around the axle center of main shaft；And stretch out U-shaped in main shaft
During groove, then pull on scraper plate and be caught in storage tank；
The belt wheel 1 includes the main wheel 1 and accessory whorl 1 being parallel to each other, and the main wheel 1 is articulated with sedimentation basin 1
In, the accessory whorl 1 is fixedly connected in sedimentation basin 1, and the accessory whorl 1 is located at main wheel 1 towards belt wheel 4 14
Side and located between conveyer belt 2 and vice-belt 21；Conveying belt and vice-belt will synchronously be transported under the drive of main wheel one
Turn, and separated at accessory whorl one, so that main shaft is headed into U-lag under the influence of accessory whorl one, so that scraping
Plate separates with storage tank, and by erectility under the drag effects of current（It is perpendicular with transmission belt）It is changed into tilt state
（It is parallel with conveyer belt）；
The belt wheel 2 12 includes the main wheel 2 121 and accessory whorl 2 122 being parallel to each other, and the main wheel 2 121 is articulated with sedimentation basin 1
In, the accessory whorl 2 122 is fixedly connected in sedimentation basin 1, and the accessory whorl 2 122 is located at main wheel 2 121 towards belt wheel 3 13
Side and located between conveyer belt 2 and vice-belt 21, the side of the accessory whorl 2 122 is provided with for the convex of drive shaft 41
Take turns 2 1220；Conveying belt and vice-belt are closed by the run-in synchronism under the drive of main wheel two, and before this at accessory whorl two
And so that main shaft drives scraper plate to overturn under the influence of cam two, and in the influence of magnet during gradual merge
Under so that main shaft is drawn out to outside U-lag, so that being caught in storage tank, and keeps stable thereafter, i.e., by tilt state
It is changed into erectility；
The belt wheel 3 13 includes the main wheel 3 131 and accessory whorl 3 132 being parallel to each other, and the main wheel 3 131 is articulated with sedimentation basin 1
In, the accessory whorl 3 132 is fixedly connected in sedimentation basin 1, and the accessory whorl 3 132 is located at main wheel 3 131 towards belt wheel 2 12
Side and located between conveyer belt 2 and vice-belt 21；Conveying belt and vice-belt will synchronously be transported under the drive of main wheel three
Turn, and separated at accessory whorl three, so that main shaft is headed into U-lag under the influence of accessory whorl three, so that scraping
Plate separates with storage tank, and is changed into tilt state by erectility under the drag effects of current；
The belt wheel 4 14 includes the main wheel 4 141 and accessory whorl 4 142 being parallel to each other, and the main wheel 4 141 is articulated with sedimentation basin 1
In, the accessory whorl 4 142 is fixedly connected in sedimentation basin 1, and the accessory whorl 4 142 is located at main wheel 4 141 towards belt wheel 1
Side and located between conveyer belt 2 and vice-belt 21, the side of the accessory whorl 4 142 is provided with for the convex of drive shaft 41
Take turns 4 1420.Conveying belt and vice-belt are closed everywhere by the run-in synchronism under the drive of main wheel four, and before this in accessory whorl
And so that main shaft drives scraper plate to overturn under the influence of cam four, and in the influence of magnet during gradual merge
Under so that main shaft is drawn out to outside U-lag, so that being caught in storage tank, and keeps stable thereafter, i.e., by tilt state
It is changed into erectility；
As shown in figure 1, belt wheel one, belt wheel two, belt wheel three, belt wheel four move along distribution clockwise, conveyer belt along inverse gesture pin direction；
When scraper plate and connection component pass through belt wheel one（Pass through main wheel one and accessory whorl one successively）Afterwards, scraper plate can be changed into by erectility
Tilt state, and the drag effects by water before belt wheel four is contacted keep tilt state；Treat that it contacts belt wheel four（Pass through successively
Accessory whorl four and main wheel four）Afterwards, scraper plate can be changed into erectility by tilt state；Similarly, hereafter scraper plate will be in belt wheel three（I.e. according to
It is secondary to pass through main wheel three and accessory whorl three）In the presence of upset to tilt state, and in belt wheel two（Pass through accessory whorl two and main wheel successively
Two）In the presence of upset to erectility.
At least one projection is additionally provided with the inwall of the storage tank, the surface of the scraper plate is provided with the projection one by one
Groove that is corresponding and being adapted.So, when scraper plate is in erectility, the raised groove that will be caught on scraper plate in storage tank
In, so that the erectility of scraper plate is more stable, when mud is scraped in skimming with higher structural strength；And in scraper plate by straight
During vertical state phase tilt state transformation, main shaft first can will outwards eject scraper plate in the presence of accessory whorl one or accessory whorl four so that
Projection departs from from groove, so as to which the upset to follow-up scraper plate does not impact.
The radius that is smaller than main shaft of the groove with scraper plate towards the end face of main shaft.So that it is guaranteed that main shaft is in " retraction "
During U-lag, groove can be kept completely separate with projection, and the upset to scraper plate does not impact.
The magnet 22 is towards the groove 220 offered on the end face of mounting seat 42 for housing main shaft, the groove 220
Section it is curved.During so that mounting seat and magnet fitting, main shaft is extended to outside U-lag, so that it is guaranteed that scraper plate can be caught in
In storage tank.
The cam two is equal with the radius of cam four and depth that be equal to U-lag subtract main shaft diameter difference.
So that it is guaranteed that when scraper plate and connection component often pass through an accessory whorl two or accessory whorl four, scraper plate overturns 90 ° counterclockwise, is effectively ensured
The overall operation stability of equipment and reliability.
Claims (5)
1. a kind of heavy duty detergent skimming mud-scraping apparatus, in sedimentation basin, it is characterised in that including belt wheel one, belt wheel two, belt wheel
3rd, belt wheel four, conveyer belt, some scraper plates and some connection components, the belt wheel one and belt wheel two be located in sedimentation basin liquid level with
The both ends of lower position, the belt wheel three and belt wheel four are located at the both ends of sedimentation basin bottom surface upper position, and the conveyer belt is circlewise
Be set around successively belt wheel one, belt wheel two, belt wheel three, on belt wheel four；The belt wheel one, belt wheel two, belt wheel three, the surface of belt wheel four
On be equipped with some anti-skid bulges；
Some scraper plates are connected on a moving belt by connection component；
Vice-belt is additionally provided with the inside of the conveyer belt, some magnet, the magnet are fixedly connected with the vice-belt
Corresponded with the connection component；
The connection component includes main shaft, mounting seat and a pair of connecting plates, has fracture on the conveyer belt, the mounting seat is hung down
Directly set in conveyer belt and its both ends is respectively fixedly connected with the both ends of the surface of fracture, the mounting seat is towards the end face of magnet
On offer U-lag for housing main shaft, the mounting seat is opened in the middle part of the end face semicircular in shape of magnet and the end face
Provided with the storage tank for housing scraper plate, the main shaft is made up of magnetic material, the main shaft and scraper plate be arranged in parallel and the two
Both sides be fixedly linked by a pair of connecting plates, the spacing between the main shaft and scraper plate be more than U-lag bottom land and storage tank
Bottom land spacing；
The belt wheel one includes the main wheel one and accessory whorl one being parallel to each other, and the main wheel one is articulated with sedimentation basin, the accessory whorl
One is fixedly connected in sedimentation basin, and the accessory whorl one is located at main wheel one towards the side of belt wheel four and located at conveyer belt and secondary biography
Send between；
The belt wheel two includes the main wheel two and accessory whorl two being parallel to each other, and the main wheel two is articulated with sedimentation basin, the accessory whorl
Two are fixedly connected in sedimentation basin, and the accessory whorl two is located at main wheel two towards the side of belt wheel three and located at conveyer belt and secondary biography
Between sending band, the side of the accessory whorl two is provided with the cam two for drive shaft；
The belt wheel three includes the main wheel three and accessory whorl three being parallel to each other, and the main wheel three is articulated with sedimentation basin, the accessory whorl
Three are fixedly connected in sedimentation basin, and the accessory whorl three is located at main wheel three towards the side of belt wheel two and located at conveyer belt and secondary biography
Send between；
The belt wheel four includes the main wheel four and accessory whorl four being parallel to each other, and the main wheel four is articulated with sedimentation basin, the accessory whorl
Four are fixedly connected in sedimentation basin, and the accessory whorl four is located at main wheel four towards the side of belt wheel one and located at conveyer belt and secondary biography
Between sending band, the side of the accessory whorl four is provided with the cam four for drive shaft.
2. a kind of heavy duty detergent skimming mud-scraping apparatus according to claim 1, it is characterised in that on the inwall of the storage tank
It is additionally provided with least one raised, the groove that the surface of the scraper plate is provided with and the projection is corresponded and is adapted.
3. a kind of heavy duty detergent skimming mud-scraping apparatus according to claim 2, it is characterised in that the groove and scraper plate direction
The radius for being smaller than main shaft of the end face of main shaft.
4. a kind of heavy duty detergent skimming mud-scraping apparatus according to claim 1, it is characterised in that the magnet is towards mounting seat
End face on offer groove for housing main shaft, the section of the groove is curved.
5. a kind of heavy duty detergent skimming mud-scraping apparatus according to claim 1, it is characterised in that the cam two and cam four
Radius it is equal and be equal to the difference that the depth of U-lag subtracts the diameter of main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711108921.XA CN107670349B (en) | 2017-11-11 | 2017-11-11 | High-efficient type skimming mud scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711108921.XA CN107670349B (en) | 2017-11-11 | 2017-11-11 | High-efficient type skimming mud scraping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107670349A true CN107670349A (en) | 2018-02-09 |
| CN107670349B CN107670349B (en) | 2020-03-20 |
Family
ID=61146954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711108921.XA Active CN107670349B (en) | 2017-11-11 | 2017-11-11 | High-efficient type skimming mud scraping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107670349B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN202460216U (en) * | 2012-03-13 | 2012-10-03 | 扬州青青环保成套设备有限公司 | Belt wheel adjusting device for mud scraper |
| RU2581388C2 (en) * | 2014-07-28 | 2016-04-20 | Олег Савельевич Кочетов | Settler with belt scraper device |
-
2017
- 2017-11-11 CN CN201711108921.XA patent/CN107670349B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN202460216U (en) * | 2012-03-13 | 2012-10-03 | 扬州青青环保成套设备有限公司 | Belt wheel adjusting device for mud scraper |
| RU2581388C2 (en) * | 2014-07-28 | 2016-04-20 | Олег Савельевич Кочетов | Settler with belt scraper device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107670349B (en) | 2020-03-20 |
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