CN201279400Y - Sand scraping and sucking device in water treatment sedimentation basin - Google Patents
Sand scraping and sucking device in water treatment sedimentation basin Download PDFInfo
- Publication number
- CN201279400Y CN201279400Y CNU2008201856828U CN200820185682U CN201279400Y CN 201279400 Y CN201279400 Y CN 201279400Y CN U2008201856828 U CNU2008201856828 U CN U2008201856828U CN 200820185682 U CN200820185682 U CN 200820185682U CN 201279400 Y CN201279400 Y CN 201279400Y
- Authority
- CN
- China
- Prior art keywords
- mud
- nozzle
- water treatment
- scrapping
- pump
- 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
Images
Abstract
The utility model relates to an improvement of a water treatment sedimentation tank, a concentration tank mud scraper and a suction dredger, which is characterized in that nozzles facing downward are arranged on a mud scrapping board, a servo water pump or air pump is arranged on the mud scraper, and the outlet of the water pump or the air pump is connected with each nozzle. The pressure water or air current is generated by the pump, and dashes out from the nozzle to rinse the mud and sand on the bottom of the sedimentation tank so as to effectively reduce the mud-scrapping resistance and preventing the increased mud-scrapping resistance caused by the thickening or depositing of deposited mud and sand from damaging the mud scraper and the suction dredger. The improvement can be used for various water treatment sedimentation tanks, concentration tanks, such as for the center drive and the circumferential drive of radial flow sedimentation tanks,square sedimentation tanks,horizontal sedimentation tanks as well as mud scrapers and suction dredgers driven by a joist barrow.
Description
Technical field
Utility model is about the improvement to sedimentation pond for water treatment, concentration basin mud scraper, suction dredge, relates in particular to a kind of silt particle that is highly resistant to and piles up the mud-scrapping(sucking) machine blocked up or knot that forms sediment.
Background technology
Sedimentation pond for water treatment, concentration basin, Chang Yin: unexpected heavy rain or flood peak, water inlet silt particle amount increases in short-term; Mud-scrapping(sucking) machine meets machinery or other reasons is shut down; Scrape, factor such as suction dredge gap operation, all can cause the blocked up or deposit of pond bed mud sand wash, even bury or part is buried cleaning shoe, suction inlet, cause scraping the mud resistance and increase, mud scraper and scraper plate etc. surpass former design nominal torque and load, cause that the distortion of mud scraper and scraper plate damages.Therefore still having is worth further improved place.
The utility model content
The utility model purpose is to overcome the deficiency of above-mentioned prior art, and providing a kind of can effectively break up precipitation, concentrated silt particle, dash and live, and reduce to scrape (suction) mud resistance, thereby non-damageable sedimentation pond for water treatment is scraped, suction dredge.
The utility model purpose realizes; the main improvement is to set up waterpower or the pneumatic nozzle system that can break up silt particle on the mud-scrapping(sucking) machine mud scraper; when silt particle accumulation thickens or reason such as the knot that forms sediment; causing scraping the mud resistance increases; surpass design nominal torque or load; or prestart after shutting down; open spraying system; with press water or air-flow; to precipitate silt particle and dash, dash and live, the minimizing ulking thickness makes the knot that forms sediment loosening, reaches to reduce to strike off resistance; the protection mud-scrapping(sucking) machine does not make because of scraping, inhale the mud resistance and damages, and has realized the utility model purpose.Specifically, the utility model sedimentation pond for water treatment is scraped, suction dredge, comprises mud scraper, and divides into cleaning shoe, it is characterized in that having on the cleaning shoe the downward nozzle of spout, and the water pump or the air pump of servo-actuated arranged on the mud scraper frame, and water pump or air pump outlet are communicated with each nozzle.
The said mud scraper of utility model, same as the prior art, multi-form according to mud-scrapping(sucking) machine can be that rake frame, truss, scraping arm etc. are various multi-form, is mainly used in and installs and fixes cleaning shoe, suction head.
Nozzle, main effect forms high velocity stream, breaks up the precipitation silt particle, and its version is not limit, and for example can be various plain nozzles, can be jet ejectors yet.
Water pump, air pump, main effect is to provide pressure flow, air-flow to nozzle, produce the high speed impulse force, stir the precipitation silt particle, its version is not limit yet, can be the various work mechanisms that can produce pressure flow, air-flow in the prior art, air pump for example can be a compressed air pump, also can be the blower fan air pump.Be arranged on the mud-scrapping(sucking) machine of motion, root moves with mud-scrapping(sucking) machine.
The cleaning shoe top nozzle is provided with, be not particularly limited, as long as the precipitation silt particle can have been dashed, but test relatively, a kind of being preferably is arranged at scraper plate and scrapes mud thrust sides (scraping mud direction of advance side), and wherein that efficient is set is relative better with being 30-45 ° at the bottom of the pond with the nozzle spout again.
Utility model water treatment deposition (concentrating) pond mud-scrapping(sucking) machine, than prior art, owing on cleaning shoe, set up waterpower or the pneumatic nozzle system that to break up silt particle, press water or air-flow by the pump generation, go out by nozzle sedimentation basin bed mud sand is dashed, dash to live, scrape, inhale the mud resistance, avoided thickening or the knot that forms sediment because of the precipitation silt particle thereby effectively reduce, cause and scrape, inhale the increase of mud resistance, to the damage of mud-scrapping(sucking) machine.Particularly adopt the water jet impulsion, press water is from the sedimentation basin, and " gathering materials on the spot " do not need to be provided with separately the water source.The utility model mud-scrapping(sucking) machine does not change original structure, and range of application is also with former identical, can be used for various sedimentation pond for water treatment, concentration basin, for example in radical sedimentation basin, square sedimentation basin, the center transmission of rectangular sedimentation tank, peripheral transmission, purlin car transmission mud-scrapping(sucking) machine.
Below in conjunction with two specific embodiments; utility model is further understood in exemplary illustration and help; but the embodiment detail only is for utility model is described; do not represent utility model design whole technical schemes down; therefore should not be construed as the technical scheme qualification total to utility model, some do not depart from the unsubstantiality of utility model design and change In the view of the technical staff; for example change or replace, all truely use novel protected scope so that technical characterictic with same or similar technique effect is simple.
Description of drawings
Fig. 1 is used for radial-flow (square) sedimentation basin mud scraper structural representation for utility model.
Fig. 2 amplifies scraper plate and nozzle schematic diagram for Fig. 1.
Fig. 3 is used for rectangular sedimentation tank mud scraper structural representation for utility model.
The specific embodiment
Embodiment 1: referring to Fig. 1,2, utility model radical sedimentation basin mud scraper, comprise center rotating shaft and mud scraper 1, the mud scraper below is fixed with cleaning shoe 2, each cleaning shoe is scraped the mud thrust face and is provided with nozzle 3, be 30 ° of settings at the bottom of nozzle spout and the pond, water pump 4 is fixed in the mud scraper rotating shaft, is communicated with each nozzle by water pipe.Also be provided with on the cleaning shoe pressure and or mud position height sensor (not shown), the mud scraper operation, mud resistance or mud position height are scraped in detection, greater than former setting value, start pump working, water by each nozzle ejection, has dashed the precipitation silt particle through the water pump pressurization in the suction sedimentation basin, resistance or highly recover former design load, water pump quits work.
Embodiment 2: referring to Fig. 3, as embodiment 1, wherein mud scraper is the truss-like mud scraper that is used for rectangular sedimentation tank, comprise mud scraper 1, the cleaning shoe 2 that the below is fixing, each cleaning shoe is scraped the mud thrust face nozzle 3, is 30 ° of settings at the bottom of nozzle spout and the pond, water pump is fixed in the truss-like mud scraper and moves with mud scraper, is communicated with each nozzle by water pipe.
Add nozzle system in the foregoing description, be equally applicable to suction dredge.
To those skilled in the art; under utility model design enlightenment; some distortion that can directly derive or associate from this patent disclosure, or the substituting of known technology commonly used in the prior art, and the mutual various combination between feature; the for example change of form of nozzle; the variation of set-up mode, position adopts gas to penetrate system or the like, can both realize and basic identical function of the foregoing description and effect; launch for example no longer one by one to describe in detail, all belong to this patent protection domain.
Be easy description, the said precipitation of utility model (concentrating) pond comprises sedimentation basin, concentration basin; Mud-scrapping(sucking) machine comprises mud scraper, suction dredge.
Claims (3)
1, sedimentation pond for water treatment scrape, suction dredge, comprise mud scraper, and divide into cleaning shoe, it is characterized in that having on the cleaning shoe the downward nozzle of spout, the water pump or the air pump of servo-actuated arranged on the mud scraper frame, the outlet of water pump or air pump is communicated with each nozzle.
2, according to the described sedimentation pond for water treatment of claim 1 scrape, suction dredge, it is characterized in that nozzle is arranged at cleaning shoe and scrapes the mud thrust sides.
3, according to claim 1 or 2 described sedimentation pond for water treatment scrape, suction dredge, it is characterized in that being 30-45 ° of setting at the bottom of nozzle spout and the pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201856828U CN201279400Y (en) | 2008-09-12 | 2008-09-12 | Sand scraping and sucking device in water treatment sedimentation basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201856828U CN201279400Y (en) | 2008-09-12 | 2008-09-12 | Sand scraping and sucking device in water treatment sedimentation basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201279400Y true CN201279400Y (en) | 2009-07-29 |
Family
ID=40926288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201856828U Expired - Fee Related CN201279400Y (en) | 2008-09-12 | 2008-09-12 | Sand scraping and sucking device in water treatment sedimentation basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201279400Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059011A (en) * | 2010-11-26 | 2011-05-18 | 北京科技大学 | Device for preventing harrow of deep cone thickener from being pressed |
| CN102060401A (en) * | 2010-12-01 | 2011-05-18 | 航天环境工程有限公司 | Trussed sludge circulation clarifying pool |
| CN104275002A (en) * | 2014-10-28 | 2015-01-14 | 曾承旺 | Linear trench-type thickener |
| CN104307217A (en) * | 2014-10-28 | 2015-01-28 | 曾承旺 | Ditch-type thickener with inclined plate sedimentation promoting structure |
| CN104307219A (en) * | 2014-10-28 | 2015-01-28 | 曾承旺 | Channel type thickener with simple structure |
| CN107137960A (en) * | 2017-05-22 | 2017-09-08 | 亚太水处理(天长)有限公司 | A kind of efficient mud scraper of water injection type |
| CN107308694A (en) * | 2017-05-22 | 2017-11-03 | 亚太水处理(天长)有限公司 | A kind of efficient mud scraper of the water injection type of automatic water filling |
| CN107617244A (en) * | 2017-11-03 | 2018-01-23 | 飞翼股份有限公司 | A kind of concentrator |
| CN108421287A (en) * | 2018-05-14 | 2018-08-21 | 贵阳铝镁设计研究院有限公司 | A kind of automatically cleaning rake machine structure and its cleaning method |
| CN113426164A (en) * | 2021-06-01 | 2021-09-24 | 厦门蝶抒贸易有限公司 | Peripheral transmission sludge suction scraper for sewage treatment |
-
2008
- 2008-09-12 CN CNU2008201856828U patent/CN201279400Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059011A (en) * | 2010-11-26 | 2011-05-18 | 北京科技大学 | Device for preventing harrow of deep cone thickener from being pressed |
| CN102060401A (en) * | 2010-12-01 | 2011-05-18 | 航天环境工程有限公司 | Trussed sludge circulation clarifying pool |
| CN102060401B (en) * | 2010-12-01 | 2012-11-14 | 航天环境工程有限公司 | Trussed sludge circulation clarifying pool |
| CN104275002A (en) * | 2014-10-28 | 2015-01-14 | 曾承旺 | Linear trench-type thickener |
| CN104307217A (en) * | 2014-10-28 | 2015-01-28 | 曾承旺 | Ditch-type thickener with inclined plate sedimentation promoting structure |
| CN104307219A (en) * | 2014-10-28 | 2015-01-28 | 曾承旺 | Channel type thickener with simple structure |
| CN107137960A (en) * | 2017-05-22 | 2017-09-08 | 亚太水处理(天长)有限公司 | A kind of efficient mud scraper of water injection type |
| CN107308694A (en) * | 2017-05-22 | 2017-11-03 | 亚太水处理(天长)有限公司 | A kind of efficient mud scraper of the water injection type of automatic water filling |
| CN107617244A (en) * | 2017-11-03 | 2018-01-23 | 飞翼股份有限公司 | A kind of concentrator |
| CN108421287A (en) * | 2018-05-14 | 2018-08-21 | 贵阳铝镁设计研究院有限公司 | A kind of automatically cleaning rake machine structure and its cleaning method |
| CN113426164A (en) * | 2021-06-01 | 2021-09-24 | 厦门蝶抒贸易有限公司 | Peripheral transmission sludge suction scraper for sewage treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201279400Y (en) | Sand scraping and sucking device in water treatment sedimentation basin | |
| CN110130434B (en) | Channel long side slope dredging filter | |
| CN210342054U (en) | Suction disc type cleaning device for channel side slope sediment | |
| CN205314148U (en) | Desilting ship with rotatory air jet system | |
| CN206052822U (en) | A kind of hydraulic engineering row's silt device | |
| CN106345634A (en) | Derusting and repair device for bucket of dredger | |
| CN111940388A (en) | Underwater jet flow cleaning device with dirt crushing and recycling functions | |
| CN202658640U (en) | Hydraulic spiral winching sucking dredging ship | |
| CN210342055U (en) | Channel long side slope desilting filter | |
| KR101106770B1 (en) | Removing apparatus and the removing method of sludge deposit | |
| CN114075836A (en) | Bottom sludge treatment equipment for lake ecological restoration | |
| CN104032788A (en) | River channel silt remover | |
| CN209778422U (en) | Water treatment system | |
| CN202541796U (en) | Vacuum sludge cleaning boat | |
| CN216475285U (en) | Gas lift desilting device of underwater operation | |
| CN206902800U (en) | A kind of hydraulic engineering Accrete clearing device | |
| CN206910890U (en) | double-suction type mud-sucking device | |
| JP6147010B2 (en) | Method of preventing sediment accumulation in rivers and sediment discharge system used therefor | |
| CN211057900U (en) | Dredging device for hydraulic engineering | |
| CN111054131A (en) | Anti-grid of dragging for of anti-scarfing cinder device in area | |
| KR101046778B1 (en) | Sand suction aids | |
| CN212336128U (en) | Swinging push-scrape dirt-cleaning type hydraulic flushing silt-sucking device | |
| JP2021181743A (en) | Dust remover with net shower cleaning device | |
| CN106120922A (en) | Mud scum cleaning plant | |
| CN208136994U (en) | A kind of harnessing silted Yellow River Accrete clearing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20170912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |