CN204073525U - A kind of peripheral drive sludge scraper - Google Patents
A kind of peripheral drive sludge scraper Download PDFInfo
- Publication number
- CN204073525U CN204073525U CN201420519676.7U CN201420519676U CN204073525U CN 204073525 U CN204073525 U CN 204073525U CN 201420519676 U CN201420519676 U CN 201420519676U CN 204073525 U CN204073525 U CN 204073525U
- Authority
- CN
- China
- Prior art keywords
- peripheral drive
- sleeve
- sludge scraper
- steady pin
- plate girder
- 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
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a kind of peripheral drive sludge scraper, comprise central rotation bearing, guide shell, service bridge, end carriage, scrape plate girder, cleaning shoe; Described guide shell is located at the center of sedimentation basin, and its import, in bottom, is connected with sewage water inlet pipe, and its outlet is at top; The bottom of described sedimentation basin is provided with collection mud pit, is provided with discharge pipeline bottom described collection mud pit; Described end carriage is provided with driving mechanism, it is characterized in that, is provided with multiple sleeve bottom described service bridge, described in scrape plate girder and be provided with and multiplely can insert described sleeve and the floating connection bar that can slide up and down; Described jacket casing is provided with Compress Spring; Described floating connection bar is equipped with the steady pin of level, and described sleeve is inserted at the two ends of described steady pin respectively, and described sleeve is provided with the mounting hole mating described steady pin.A kind of peripheral drive sludge scraper of this utility model, can overcome the difficulty that resistance at the bottom of pond is large, avoids cleaning shoe or scrapes the damage of plate girder.
Description
Technical field
The utility model relates to field of sewage treatment equipment, is specifically related to a kind of peripheral drive sludge scraper.
Background technology
The sedimentation basin of sewage treatment plant is by the collection mud pit of heavy sludge settling to bottom, then discharged by sludge pump, in order to improve sedimentation effect, general also can use the medicament adding and accelerate precipitation, but generally, medicament mixes with the impurity in sewage and insufficient, sedimentation effect is unsatisfactory, and collection mud pit is the centre at sedimentation basin, and mud generally compares dispersion, is difficult to effective discharge.
So usually also can use a kind of equipment of mud scraper, one side quickening medicament mixes with mud, makes precipitation accelerate, mud is scraped centre, enter collection mud pit simultaneously.Peripheral drive sludge scraper is a kind of common mud scraper.But the cleaning shoe of peripheral drive sludge scraper is generally close at the bottom of pond, if the mud at the bottom of pond is thicker, the on-stream resistance of that mud scraper is very large, also easily damages mud scraper or scrapes plate girder.
Therefore, designing a kind of novel peripheral drive sludge scraper, can overcome the difficulty that resistance at the bottom of pond is large, avoid the damage of cleaning shoe or support, is this area technical issues that need to address.
Utility model content
The technical problems to be solved in the utility model: design a kind of novel peripheral drive sludge scraper, can overcome the difficulty that resistance at the bottom of pond is large, avoids cleaning shoe or scrapes the damage of plate girder.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of peripheral drive sludge scraper, comprises central rotation bearing, guide shell, service bridge, end carriage, scrapes plate girder, cleaning shoe; Described guide shell is located at the center of sedimentation basin, and its import, in bottom, is connected with sewage water inlet pipe, and its outlet is at top; The bottom of described sedimentation basin is provided with collection mud pit, is provided with discharge pipeline bottom described collection mud pit; Described end carriage is provided with driving mechanism, is provided with multiple sleeve bottom described service bridge, described in scrape plate girder and be provided with and multiplely can insert described sleeve and the floating connection bar that can slide up and down; Described jacket casing is provided with Compress Spring; Described floating connection bar is equipped with the steady pin of level, and described sleeve is inserted at the two ends of described steady pin respectively, and described sleeve is provided with the mounting hole mating described steady pin.
Preferably, described steady pin is a kind of taper bolt.
Preferably, described Compress Spring is a kind of Rectangular Spring.
Preferably, described cleaning shoe is made up of polylith scraping article.
Preferably, the angle of described scraping article and described service bridge is 45 degree.
Pass through technique scheme, a kind of peripheral drive sludge scraper that the utility model provides, to scrape between plate girder and service bridge and be arranged to floating structure, specifically sleeve is set bottom service bridge, arrange and can insert sleeve and the floating connection bar that can slide up and down scraping plate girder, and establish Compress Spring at bush outer sleeve, like this when the resistance of cleaning shoe is very large, scrape the elastic force that plate girder can overcome spring upwards to float, reduce resistance, after the drag reduction of cleaning shoe, equally under spring force, scrape plate girder can move downward, can more press close at the bottom of pond, scrape mud better effects if.Its beneficial effect is: can overcome the difficulty that resistance at the bottom of pond is large, avoids cleaning shoe or scrapes the damage of plate girder.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of a kind of peripheral drive sludge scraper disclosed in the utility model embodiment;
Fig. 2 is the schematic diagram overlooked of Fig. 1.
Numeral and the corresponding component title represented by letter in figure:
1. central rotation bearing 2. guide shell 3. service bridge 31. end carriage 4. driving mechanism 5. is scraped plate girder 51. cleaning shoe 511. scraping article 6. sedimentation basin 61. sewage water inlet pipe 62. and is collected mud pit 63. discharge pipeline 7. sleeve 71. mounting hole 8. floating connection bar 81. steady pin 9. Compress Spring.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Principle of the present utility model is: will scrape between plate girder and service bridge and be arranged to floating structure, specifically sleeve is set bottom service bridge, arrange and can insert sleeve and the floating connection bar that can slide up and down scraping plate girder, and establish Compress Spring at bush outer sleeve, like this when the resistance of cleaning shoe is very large, scrape the elastic force that plate girder can overcome spring upwards to float, reduce resistance, after the drag reduction of cleaning shoe, equally under spring force, scrape plate girder can move downward, can more press close at the bottom of pond, scrape mud better effects if.
Embodiment:
As depicted in figs. 1 and 2, a kind of peripheral drive sludge scraper, comprises central rotation bearing 1, guide shell 2, service bridge 3, end carriage 31, scrapes plate girder 5, cleaning shoe 51; Guide shell 2 is located at the center of sedimentation basin 6, and its import, in bottom, is connected with sewage water inlet pipe 61, and its outlet is at top; The bottom of sedimentation basin 6 is provided with collection mud pit 62, and collection is provided with discharge pipeline 63 bottom mud pit 62; End carriage is provided with driving mechanism 4, is provided with multiple sleeve 7 bottom service bridge, scrapes plate girder 5 and is provided with and multiplely can inserts sleeve and the floating connection bar 8 that can slide up and down; Sleeve 7 is arranged with Compress Spring 9; Floating connection bar 8 is equipped with the steady pin 81 of level, and sleeve 7 is inserted at the two ends of steady pin 81 respectively, and sleeve 7 is provided with the mounting hole 71 of coupling steady pin 81.
Sewage to be processed from guide shell 2 top out, due to location comparison high (top of guide shell and the design liquid level of sedimentation basin 6 almost high), can to surrounding diffusion, then natural sedimentation, after mix, can accelerate to precipitate with medicament simultaneously.
Sewage water inlet pipe and discharge pipeline are all (are generally cement at the bottom of pond, lay before cement is built) of the bottom being embedded in sedimentation basin, and this is as can be seen from the figure not easy to damage and corrosion like this.
The conical surface of mud at the bottom of pond along bottom is slowly gathered to the collection mud pit of centre, but due to the viscosity of mud very large, so this process is slowly.So need to use cleaning shoe to drive the motion of mud, also can accelerate mixing of mud and medicament simultaneously.
The mud in collection mud pit 62 can be discharged by discharge pipeline 63, and discharge pipeline 63 can be provided with sludge pump.The driving mechanism 4 that end carriage 31 is arranged can drive service bridge 3 and scrape the rotation of plate girder, and be generally specifically that the roller of driven by motor service bridge one end rotates, and the edge of sedimentation basin is provided with guide rail, roller rotates along guide rail.These are all that those skilled in the art can understand, and no longer detail.
By sleeve 7 and floating connection bar 8, scraping between plate girder 5 and service bridge 3 is floating structure, like this when the resistance of cleaning shoe is very large, scrape the elastic force that plate girder can overcome spring upwards to float, reduce resistance, after the drag reduction of cleaning shoe, equally under spring force, scrape plate girder can move downward, can more press close at the bottom of pond, scrape mud better effects if.In addition, the working face of cleaning shoe is with certain taper, and the power of the horizontal direction that cleaning shoe can be received like this changes into the power of vertical direction, when resistance is large, can raise the height of cleaning shoe.
The effect of steady pin 81 is connected on service bridge 3 by scraping plate girder 5, unlikelyly comes off, but because there is mounting hole, so floating of cleaning shoe position can not be hindered.
In the present embodiment, steady pin 81 is a kind of taper bolt.Taper bolt assembling and dismounting on more convenient, and can be fastening more firm.
In the present embodiment, Compress Spring 9 is a kind of Rectangular Spring.The elasticity rate of Rectangular Spring is comparatively large, can provide larger elastic force, make to scrape mud cleaner.
In the present embodiment, cleaning shoe 51 is made up of polylith scraping article 511.Cleaning shoe be not one overall, but multiple scraping article composition, and mutually stagger, such rigidity is better.
In the present embodiment, scraping article 511 is 45 degree with the angle of service bridge 3.Easier like this mud is scraped centre.
In the above-described embodiments, a kind of peripheral drive sludge scraper that the utility model provides, to scrape between plate girder and service bridge and be arranged to floating structure, specifically sleeve is set bottom service bridge, arrange and can insert sleeve and the floating connection bar that can slide up and down scraping plate girder, and establish Compress Spring at bush outer sleeve, like this when the resistance of cleaning shoe is very large, scrape the elastic force that plate girder can overcome spring upwards to float, reduce resistance, after the drag reduction of cleaning shoe, equally under spring force, scrape plate girder can move downward, can more press close at the bottom of pond, scrape mud better effects if.Its beneficial effect is: can overcome the difficulty that resistance at the bottom of pond is large, avoids cleaning shoe or scrapes the damage of plate girder.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. a peripheral drive sludge scraper, comprises central rotation bearing, guide shell, service bridge, end carriage, scrapes plate girder, cleaning shoe; Described guide shell is located at the center of sedimentation basin, and its import, in bottom, is connected with sewage water inlet pipe, and its outlet is at top; The bottom of described sedimentation basin is provided with collection mud pit, is provided with discharge pipeline bottom described collection mud pit; Described end carriage is provided with driving mechanism, it is characterized in that, is provided with multiple sleeve bottom described service bridge, described in scrape plate girder and be provided with and multiplely can insert described sleeve and the floating connection bar that can slide up and down; Described jacket casing is provided with Compress Spring; Described floating connection bar is equipped with the steady pin of level, and described sleeve is inserted at the two ends of described steady pin respectively, and described sleeve is provided with the mounting hole mating described steady pin.
2. a kind of peripheral drive sludge scraper according to claim 1, is characterized in that, described steady pin is a kind of taper bolt.
3. a kind of peripheral drive sludge scraper according to claim 1, is characterized in that, described Compress Spring is a kind of Rectangular Spring.
4. a kind of peripheral drive sludge scraper according to claim 1, is characterized in that, described cleaning shoe is made up of polylith scraping article.
5. a kind of peripheral drive sludge scraper according to claim 4, is characterized in that, the angle of described scraping article and described service bridge is 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420519676.7U CN204073525U (en) | 2014-09-10 | 2014-09-10 | A kind of peripheral drive sludge scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420519676.7U CN204073525U (en) | 2014-09-10 | 2014-09-10 | A kind of peripheral drive sludge scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073525U true CN204073525U (en) | 2015-01-07 |
Family
ID=52166293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420519676.7U Expired - Fee Related CN204073525U (en) | 2014-09-10 | 2014-09-10 | A kind of peripheral drive sludge scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073525U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826371A (en) * | 2015-05-22 | 2015-08-12 | 广西华鸿环保设备有限公司 | Peripheral transmission mud scraper |
| CN105344135A (en) * | 2015-11-18 | 2016-02-24 | 亚太水处理(天长)有限公司 | A circumferential transmission mud scraper |
| CN110575686A (en) * | 2019-09-20 | 2019-12-17 | 文经全 | Mud scraping equipment for sedimentation tank |
| CN114870446A (en) * | 2022-05-26 | 2022-08-09 | 苏州振禹环保科技有限公司 | Traction type mud scraper at periphery of pool bottom |
| CN115228150A (en) * | 2022-06-16 | 2022-10-25 | 江苏通用环保集团有限公司 | Separated mud scraping mechanism |
-
2014
- 2014-09-10 CN CN201420519676.7U patent/CN204073525U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826371A (en) * | 2015-05-22 | 2015-08-12 | 广西华鸿环保设备有限公司 | Peripheral transmission mud scraper |
| CN105344135A (en) * | 2015-11-18 | 2016-02-24 | 亚太水处理(天长)有限公司 | A circumferential transmission mud scraper |
| CN110575686A (en) * | 2019-09-20 | 2019-12-17 | 文经全 | Mud scraping equipment for sedimentation tank |
| CN110575686B (en) * | 2019-09-20 | 2021-06-08 | 东阳市横店自来水有限公司 | Mud scraping equipment for sedimentation tank |
| CN114870446A (en) * | 2022-05-26 | 2022-08-09 | 苏州振禹环保科技有限公司 | Traction type mud scraper at periphery of pool bottom |
| CN114870446B (en) * | 2022-05-26 | 2024-04-16 | 苏州振禹环保科技有限公司 | Traction type mud scraper for periphery of pool bottom |
| CN115228150A (en) * | 2022-06-16 | 2022-10-25 | 江苏通用环保集团有限公司 | Separated mud scraping mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204073525U (en) | A kind of peripheral drive sludge scraper | |
| CN203090542U (en) | Peripheral transmission sludge scraper | |
| CN102743903B (en) | Sludge scraper used for sludge thickening tank | |
| CN105597383A (en) | Peripheral transmission mud scraper | |
| CN211025242U (en) | Central transmission suspension type mud scraper | |
| CN203417500U (en) | Suspension type central transmission mud scraper | |
| CN207169122U (en) | A kind of rectangular sedimentation tank with the anti-self-priming cleaning shoe of muddiness | |
| CN206368078U (en) | A kind of coal yard wastewater recycling system with oil interceptor | |
| CN205658212U (en) | Sea eel culturing device | |
| CN106823496A (en) | A kind of depositing reservoir stirs mud scraper | |
| CN207614423U (en) | Symmetrical slag-scraper | |
| CN204134279U (en) | The sludge drainage system of efficient concentration sedimentation basin | |
| CN203060904U (en) | Improved advection setting device | |
| CN203954758U (en) | A kind of sedimentation basin dross removing device | |
| CN202155079U (en) | Improved settling equipment | |
| CN203043648U (en) | Slag separation mechanism of sludge scrapping and sucking machine | |
| CN202724770U (en) | Sludge scraper for sludge thickening tank | |
| CN204767639U (en) | Peripheral transmission mud scraper | |
| CN208990310U (en) | Peripheral-traction hydrocone type scraping and sucking machine | |
| CN204121819U (en) | Peripheral driving mud scraper mud-scraping apparatus | |
| CN204543661U (en) | Mud scraper | |
| CN102743905A (en) | Scumming mechanism of scum scraping and sucking machine | |
| CN204352638U (en) | A kind of scraper plate filter | |
| CN103182203B (en) | A kind of slag-draining device for setting pot and Slagoff method thereof | |
| CN208429961U (en) | A kind of distributed rural sewage integrated treatment 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170910 |