CN100546693C - Large-sized flexible rake lift center transmission mud scraper - Google Patents
Large-sized flexible rake lift center transmission mud scraper Download PDFInfo
- Publication number
- CN100546693C CN100546693C CNB2008101111326A CN200810111132A CN100546693C CN 100546693 C CN100546693 C CN 100546693C CN B2008101111326 A CNB2008101111326 A CN B2008101111326A CN 200810111132 A CN200810111132 A CN 200810111132A CN 100546693 C CN100546693 C CN 100546693C
- Authority
- CN
- China
- Prior art keywords
- mud scraper
- mud
- rake
- sized flexible
- moment
- 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
Landscapes
- Gear Transmission (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of large-sized flexible rake lift center transmission mud scraper that is used for the environmental protection Treatment of Sludge; mainly by forming of containing that torque protection and moment of torsion show by 2-4 cycloid in planet gear device (1) truss (2) water inlet pipe (3) rotation torque arm (4) downflow weir (5) outlet pipe (6) pin joint (7) center rotating cage (8) oil catcher (9) frizing rake (10) flowline (11) steel wire rope (12) mud scraper (13) mud discharging mouth (14) truss radial-flow sedimentation tank (15) charging stabilizing feed well (16) revolution support (17) pinion (18) etc.; can realize transmitting large torque; guaranteed to scrape the mud effect; operation is efficient; stable, be particularly suitable for 45 meters of diameters and above large-scale radial-flow sedimentation tank use.
Description
Technical field
The present invention relates in the water treatment system in fields such as a kind of environmental protection and ore dressing, be used for scraping collection, concentrating of mud and ore pulp, and reach the large-sized flexible rake lift center transmission mud scraper of clarification medium.
Background technology
At present, the problem that the rake lifting device of existing center transmission mud scraper exists: 1, put forward rake mechanism complexity, carry raking and do slowly, stability is not high.2, Chinese People's Anti-Japanese Military and Political College's torque overload ability is relatively poor, carries rake and scrapes mud equipment and become a rigid unitary, carries rake, mud-scraping mechanism is fragile.3, the frizing rake is installed on the mud scraper, with mud rake rotation frizing, oil-collecting effect instability.
Summary of the invention
The objective of the invention is will be by a kind of large-sized flexible rake lift of design center transmission mud scraper, can effectively overcome above-mentioned three shortcomings of organic type, mainly 2-4 cycloid in planet gear device, truss, water inlet pipe, rotation torque arm, downflow weir, outlet pipe, pin joint, center rotating cage, oil catcher, frizing rake, flowline, steel wire rope, mud scraper, mud discharging mouth, truss radial-flow sedimentation tank, charging stabilizing feed well, revolution support, the pinion of crossing torque protection and moment of torsion Presentation Function by tool formed; It is levied and is: its center rotating cage mid portion has two rotation torque arms, and the rotation torque arm is connected with mud scraper by steel wire rope, and rotating cage bottom, center has two pin joints and mud scraper to be hinged.
Large-sized flexible rake lift center transmission mud scraper as described, it is characterized in that: during operate as normal, the gravity of mud scraper makes steel wire rope stretching, carry out the collection of scraping of mud, running into the sludge quantity increase makes when scraping the mud moment of torsion and increasing to the gravity that overcomes mud scraper, mud scraper is that upwards lift in the center of circle with the pin joint by pond arm one end, makes and scrapes the mud moment of torsion and reduce.
Large-sized flexible rake lift center transmission mud scraper as described is characterized in that: the frizing rake is installed on the rotation torque arm.
Large-sized flexible rake lift center transmission mud scraper as described is characterized in that: 2-4 cycloid in planet gear device and pinion that tool is crossed torque protection and moment of torsion Presentation Function are solidly installed, the internal tooth engagement that the external tooth of pinion and revolution are supported.
Guarantee to scrape mud, frizing effect by these structures, made mud scraper have better anti-overload ability simultaneously, can effectively overcome the shortcoming that rake center transmission mud scraper is carried in existing slip.
Description of drawings
Fig. 1 is the front view of a kind of large-sized flexible rake lift of the present invention center transmission mud scraper
Fig. 2 is the vertical view that the rake mud scraper is carried in the center transmission of a kind of large-scale flexible of the present invention
The specific embodiment
Below in conjunction with the description of drawings of specification detail of the present invention and working condition.
Working condition to large-sized flexible rake lift of the present invention center transmission mud scraper is such: ore pulp or sewage enter radial-flow sedimentation tank 15 from being suspended on water inlet pipe 3 under the truss 2 after by charging stabilizing feed well 16 current stabilizations; tool is crossed on the output shaft of 2-4 cycloid in planet gear device 1 of torque protection and moment of torsion Presentation Function pinion 18 is housed; the external tooth of pinion 18 supports 17 rotations with the internal tooth engagement and the transmission revolution of revolution support 17; drive rigidly connects center rotating cage 8 and the torque arm 4 in revolution support 17; mud scraper 13; torque arm 4 and mud scraper 13 are turned clockwise to be scraped the mud discharging mouth 14 that collects the center, pond and is taken away by pump falling to solid particle at the bottom of the pond; clarified water is then evenly flowed out from outlet pipe 6 by the downflow weir 5 that the pond periphery is provided with; the oil slick on radial-flow sedimentation tank 15 surfaces is installed in a frizing rake 10 on the rotation torque arm 4 and scrapes to oil catcher 9, is flowed out by flowline 11.Rotating cage 8 mid portions in center rigidly connect two rotation torque arms 4, and rotation torque arm 4 is connected with mud scraper 13 by steel wire rope 12, and rotation torque arm 4 bottoms have two pin joints 7 and mud scraper 13 hinged.During operate as normal, the gravity of mud scraper 13 makes steel wire rope 12 stretching, carry out the collection of scraping of mud, running into the sludge quantity increase makes when scraping the mud moment of torsion and increasing to the gravity that overcomes frizing rake 10, mud scraper 13 is that upwards lift in the center of circle by pond arm one end with pin joint 7, make and scrape the mud moment of torsion and reduce, guaranteed that mechanism can more effectively finish uninterruptedly to scrape the effect of collection mud continuously.
Large-sized flexible rake lift of the present invention center transmission mud scraper is provided with flexible rake lift mechanism, adopts flexible steel wire rope 12 that rotation torque arm 4 is connected with mud scraper 13 owing to carry rake mechanism, and torque resistant overload capacity height has overcome mud scraper 13 and pressed the rake phenomenon.What guaranteed large-sized flexible rake lift center transmission mud scraper puies forward the rake mechanism stability.2-4 the cycloid in planet gear device that transmission mud scraper in large-sized flexible rake lift center is crossed torque protection and moment of torsion Presentation Function by tool drives; can realize transmitting large torque; guaranteed to scrape the mud effect; be particularly suitable for 45 meters of diameters and above large-scale radial-flow sedimentation tank use; transmission mud scraper in large-sized flexible rake lift center can effectively overcome the shortcoming that existing center transmission mud scraper rigidity is carried rake, ensures efficient, the stable operation of mud scraper.
Claims (4)
1, a kind of large-sized flexible rake lift center transmission mud scraper that is used for the environmental protection Treatment of Sludge is crossed 2-4 cycloid in planet gear device (1), truss (2), water inlet pipe (3), rotation torque arm (4), downflow weir (5), outlet pipe (6), pin joint (7), center rotating cage (8), oil catcher (9), frizing rake (10), flowline (11), steel wire rope (12), mud scraper (13), mud discharging mouth (14), truss radial-flow sedimentation tank (15), charging stabilizing feed well (16), revolution support (17), the pinion (18) of torque protection and moment of torsion Presentation Function and is formed by tool; Its principal character is: its center rotating cage (8) mid portion has two rotation torque arms (4), and rotation torque arm (4) is connected with mud scraper (13) by steel wire rope (12), and center rotating cage (8) bottom has two pin joints (7) and mud scraper (13) to be hinged.
2, according to the described large-sized flexible rake lift center transmission mud scraper of claim 1, it is characterized in that: during operate as normal, the gravity of mud scraper (13) makes steel wire rope (12) stretching, carry out the collection of scraping of mud, running into the sludge quantity increase makes when scraping the mud moment of torsion and increasing to the gravity that overcomes mud scraper (13), mud scraper (13) is that upwards lift in the center of circle by pond arm one end with pin joint (7), makes and scrapes the mud moment of torsion and reduce.
3, large-sized flexible rake lift center transmission mud scraper according to claim 1 and 2 is characterized in that: frizing rake (10) is installed on the rotation torque arm (4).
4, large-sized flexible rake lift center transmission mud scraper according to claim 1 and 2; it is characterized in that: 2-4 the cycloid in planet gear device (1) with torque protection and moment of torsion Presentation Function is solidly installed with pinion (18), and the external tooth of pinion (18) meshes with the internal tooth that (17) are supported in revolution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008101111326A CN100546693C (en) | 2008-06-10 | 2008-06-10 | Large-sized flexible rake lift center transmission mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008101111326A CN100546693C (en) | 2008-06-10 | 2008-06-10 | Large-sized flexible rake lift center transmission mud scraper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101279149A CN101279149A (en) | 2008-10-08 |
| CN100546693C true CN100546693C (en) | 2009-10-07 |
Family
ID=40011934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2008101111326A Expired - Fee Related CN100546693C (en) | 2008-06-10 | 2008-06-10 | Large-sized flexible rake lift center transmission mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100546693C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000452B (en) * | 2010-10-14 | 2013-08-07 | 北京恩菲环保股份有限公司 | Mud scraping device of sedimentation tank |
| CN101985070A (en) * | 2010-11-03 | 2011-03-16 | 江苏通用环保集团有限公司 | Vertical-shaft driving device of centrally-driven mud scraper |
| CN103275750A (en) * | 2013-06-07 | 2013-09-04 | 淮北市大金矿山机器有限责任公司 | Rotation and scum collection device of precipitates in oil-water separation tank |
-
2008
- 2008-06-10 CN CNB2008101111326A patent/CN100546693C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101279149A (en) | 2008-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203090541U (en) | Wastewater treatment sedimentation tank | |
| CN110451715A (en) | A kind of family domestic sewage purifying processing device | |
| CN209361920U (en) | A kind of town and country sewage treatment sedimentation basin | |
| CN100546693C (en) | Large-sized flexible rake lift center transmission mud scraper | |
| CN110801673B (en) | Integrated sewage treatment floating garbage collection device | |
| CN211863974U (en) | Multistage inclined plate sedimentation tank | |
| CN211752726U (en) | But water purification unit of automatic collection row mud | |
| CN114984623A (en) | CCD thickener with defoaming function and without height difference | |
| CN215310407U (en) | Slag dragging rake structure of sewage treatment sludge scraping and sucking machine | |
| CN203090540U (en) | Radical sedimentation basin for discharging mud by layers | |
| CN201231087Y (en) | Large-size flexible harrow-lifting center drive mud-scraper | |
| CN207575871U (en) | A kind of peripheral-traction sludge clears up system | |
| CN212770395U (en) | Engineering mud circulation purifies and dewatering system | |
| CN211025242U (en) | Central transmission suspension type mud scraper | |
| CN208493363U (en) | A kind of lifting center drive mud-scraper | |
| CN102327705A (en) | Large-torque mechanical stirring and clarifying tank | |
| CN202270392U (en) | Large-torque mechanical stirring clarification pool | |
| CN104383725A (en) | Peripheral transmission concentration mud scraper | |
| CN217490080U (en) | High-efficient environmental protection sedimentation tank for sewage treatment | |
| CN106178620A (en) | A kind of novel transmission mechanism for mud scraper | |
| CN202983311U (en) | Center transmission mud scraper | |
| CN202105474U (en) | Periphery drive type sludge sucking and scraping machine | |
| CN214551414U (en) | Concentrated pond suspension type center drive mud scraper | |
| CN213132062U (en) | Peripheral transmission mud scraper | |
| CN211056948U (en) | Double-barrel type integrated rotary drum thickener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20091007 Termination date: 20210610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |