CN209302252U - Secondary settling tank mud scraper - Google Patents
Secondary settling tank mud scraper Download PDFInfo
- Publication number
- CN209302252U CN209302252U CN201822031935.2U CN201822031935U CN209302252U CN 209302252 U CN209302252 U CN 209302252U CN 201822031935 U CN201822031935 U CN 201822031935U CN 209302252 U CN209302252 U CN 209302252U
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- China
- Prior art keywords
- scraping arm
- mud
- vertical shaft
- flange terminal
- cleaning shoe
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Abstract
The utility model provides a kind of secondary settling tank mud scraper, including transmission vertical shaft and speed reducer, transmission vertical shaft upper end is connect with speed reducer, vertical shaft upper end lower end is equipped with multiple flange terminal pads, multiple flange terminal pads are evenly distributed in transmission vertical shaft outer surface, flange terminal pad is equipped with multiple scraping arms, opposed flange terminal pad is equipped with identical long scraping arm, adjacent flange terminal pad is equipped with short scraping arm, the scraping arm is equipped with cleaning shoe, cleaning shoe on long scraping arm is vertically downward, cleaning shoe on long scraping arm is tilted to Impact direction, cleaning shoe on short scraping arm is vertically downward, and it is consistent with short scraping arm direction, mud efficiency is scraped in raising, structure is simple, it is easy to use.
Description
Technical field
The utility model relates to sewage treatment fields, and in particular to a kind of secondary settling tank mud scraper.
Background technique
Mud scraper is mainly used for the circle being relatively large in diameter in municipal sewage plant, waterworks and Industrial Wastewater Treatment
In sedimentation basin, exclusion is deposited in the sludge of bottom of pond and excludes the dross in pond face；Mud scraper structure in the prior art is complex,
Scraping mud coverage area, total efficiency is not high, and in addition asking for Caton usually occurs during scraping mud in the mud-scraping mechanism of mud scraper
Topic, use is very inconvenient, and efficiency is also very low.
Utility model content
The utility model provides a kind of secondary settling tank mud scraper, is able to solve to scrape mud coverage area total efficiency is not high and ask
Topic.
A kind of in order to solve the above technical problems, the technical scheme adopted by the utility model is: secondary settling tank mud scraper, including
Speed reducer and transmission vertical shaft, transmission vertical shaft upper end are connect with speed reducer, and speed reducer lower end is equipped with central tube, and transmission vertical shaft lower end is set
There is mud-collecting slot scraper plate, mud-collecting slot scraper plate upper end is equipped with multiple flange terminal pads, is equipped between mud-collecting slot scraper plate and flange terminal pad
Sleeve rack, the multiple flange terminal pad are evenly distributed in transmission vertical shaft outer surface, and flange terminal pad is equipped with multiple scrape
Arm, opposed flange terminal pad are equipped with identical long scraping arm, and adjacent flange terminal pad is equipped with short scraping arm, sets on the scraping arm
There is cleaning shoe, vertically downward, the cleaning shoe on long scraping arm tilts the cleaning shoe on long scraping arm to Impact direction, scraping on short scraping arm
Mud plate is vertically downward, and consistent with short scraping arm direction.
In preferred embodiment, the long scraping arm is connect with short scraping arm end by pull rod, and long scraping arm and short scraping arm end pass through
Cable wire is connect with transmission vertical shaft.
In preferred embodiment, the mud-collecting slot scrapes that plate shape is similar to mud-collecting slot shape, and mud-collecting slot scraper plate is mounted on disk,
Disk and transmission vertical shaft interference fit.
In preferred embodiment, the mud-collecting slot scraper plate is two or is multiple.
In preferred embodiment, the cleaning shoe material is stainless steel.
A kind of secondary settling tank mud scraper provided by the utility model is equipped with transmission vertical shaft in the middle part of pond body, on transmission vertical shaft
The long scraping arm to oppose equipped with two is equipped with the short scraping arm of two opposition in adjacent position, and the end of long scraping arm and short scraping arm is mutual
It is connected, plays mechanism stable mutually, the also more steady point in terms of stress passes through cable wire in long scraping arm and short scraping arm end
It is connect with transmission vertical shaft, principle can be surely put by triangle and be fixed, muti-piece cleaning shoe is equipped on long scraping arm and short scraping arm,
It carries out scraping mud, and the cleaning shoe on long scraping arm is tilted to Impact direction, mud dynamics is hung in enhancing, is also not easy during use
Caton.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the utility model cross-sectional area schematic diagram；
Fig. 2 is the utility model top view；
In figure: mud-collecting slot scraper plate 1；Sleeve rack 2；Underwater axle sleeve 3；Long scraping arm 4；Cleaning shoe 5；It is driven vertical shaft 6；Pull rod
7；Central tube 8；Workbench 9；Speed reducer 10；Short scraping arm 11；Sludge pipe 12；Pond body 13；Flange terminal pad 14；Cable wire 15；Collection
Mud groove 16；Disk 17.
Specific embodiment
As shown in Figure 1 and 2, a kind of secondary settling tank mud scraper, including transmission vertical shaft 6 and speed reducer 10, transmission 6 upper end of vertical shaft with
Speed reducer 10 connects, and 10 lower end of speed reducer is equipped with central tube 8, and transmission 6 lower end of vertical shaft is equipped with mud-collecting slot scraper plate 1, mud-collecting slot scraper plate 1
Upper end is equipped with multiple flange terminal pads 14, and sleeve rack 2 is equipped between mud-collecting slot scraper plate 1 and flange terminal pad 14, the multiple
Flange terminal pad 14 is evenly distributed in transmission 6 outer surface of vertical shaft, and flange terminal pad 14 is equipped with multiple scraping arms, opposed method
Blue terminal pad 14 is equipped with identical long scraping arm 4, and adjacent flange terminal pad 14 is equipped with short scraping arm 11, and the scraping arm is equipped with and scrapes mud
Plate 5, vertically downward, the cleaning shoe 5 on long scraping arm 4 tilts the cleaning shoe 5 on long scraping arm 4 to Impact direction, on short scraping arm 11
Cleaning shoe 5 is vertically downward, and consistent with short 11 direction of scraping arm, and thus structure is mentioned by the use of long scraping arm 4 and short scraping arm 11
Height scrapes mud efficiency, the cleaning shoe 5 on long scraping arm 4, and the cleaning shoe 5 on long scraping arm 4 is tilted to Impact direction, is capable of increasing and scrapes mud
Efficiency, not Caton while scraping mud, structure is simple, easy to use.
In preferred embodiment, the long scraping arm 4 is connect with short 11 end of scraping arm by pull rod 7,11 end of long scraping arm 4 and short scraping arm
Portion is flexibly connected by cable wire 15 with transmission vertical shaft 6, is improved steady point performance, is improved the service life of mud-scraping apparatus.
In preferred embodiment, 1 shape of mud-collecting slot scraper plate is similar to 16 shape of mud-collecting slot, and mud-collecting slot scraper plate 1 is mounted on circle
On disk 17, disk 17 and transmission vertical shaft 6 are interference fitted, and can be prevented sludge blockage mud-collecting slot 16, be caused to cannot exclude sludge.
In preferred embodiment, the mud-collecting slot scraper plate 1 be two or be it is multiple, improve service life, enhancing scrape mud efficiency.
In preferred embodiment, 13 bottom of pond body is equipped with sludge pipe, and 5 material of cleaning shoe is stainless steel, improves cleaning shoe 5
Service life.
In use, the mud scraper is mounted on 13 middle part of secondary settling tank pond body, the speed reducer 10 and motor of mud scraper upper end connect
It connects, speed reducer 10 is mounted on workbench 9, and transmission 6 lower end of vertical shaft is equipped with sleeve rack 2, and sleeve rack 2 is mounted on secondary settling tank
In pond body 13, starting motor drives transmission vertical shaft 6, and transmission vertical shaft 6 drives long scraping arm 4 and short scraping arm 11 to carry out rotary work,
Cleaning shoe 5 tilts on long scraping arm 4 to Impact direction, plays the efficiency for improving and scraping mud.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection scope.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection scope within.
Claims (5)
1. a kind of secondary settling tank mud scraper, it is characterized in that: include speed reducer (10) and transmission vertical shaft (6), be driven vertical shaft (6) upper end and
Speed reducer (10) connection, speed reducer (10) lower end are equipped with central tube (8), and transmission vertical shaft (6) lower end is equipped with mud-collecting slot scraper plate (1),
Mud-collecting slot scraper plate (1) upper end is equipped with multiple flange terminal pads (14), is equipped between mud-collecting slot scraper plate (1) and flange terminal pad (14)
Sleeve rack (2)；
The multiple flange terminal pad (14) is evenly distributed in transmission vertical shaft (6) outer surface, and flange terminal pad (14) is equipped with
Multiple scraping arms, opposed flange terminal pad (14) are equipped with identical long scraping arm (4), and adjacent flange terminal pad (14) is equipped with short
Scraping arm (11), the scraping arm are equipped with cleaning shoe (5), the cleaning shoe (5) on long scraping arm (4) vertically downward, on long scraping arm (4)
Cleaning shoe (5) is tilted to Impact direction, the cleaning shoe (5) on short scraping arm (11) vertically downward, and with short scraping arm (11) direction one
It causes.
2. a kind of secondary settling tank mud scraper according to claim 1, it is characterized in that: the long scraping arm (4) and short scraping arm (11) are held
Portion is connected by pull rod (7), and long scraping arm (4) and short scraping arm (11) end are connect by cable wire (15) with transmission vertical shaft (6).
3. a kind of secondary settling tank mud scraper according to claim 1, it is characterized in that: mud-collecting slot scraper plate (1) shape and collection mud
Slot (16) shape is similar, and mud-collecting slot scraper plate (1) is mounted on disk (17), disk (17) and transmission vertical shaft (6) interference fit.
4. a kind of secondary settling tank mud scraper according to claim 3, it is characterized in that: the mud-collecting slot scraper plate (1) be two or
It is multiple.
5. a kind of secondary settling tank mud scraper according to claim 1, it is characterized in that: the cleaning shoe (5) material is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031935.2U CN209302252U (en) | 2018-12-05 | 2018-12-05 | Secondary settling tank mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031935.2U CN209302252U (en) | 2018-12-05 | 2018-12-05 | Secondary settling tank mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209302252U true CN209302252U (en) | 2019-08-27 |
Family
ID=67675808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822031935.2U Active CN209302252U (en) | 2018-12-05 | 2018-12-05 | Secondary settling tank mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209302252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247188A (en) * | 2021-12-07 | 2022-03-29 | 江苏新地环境工程有限公司 | Large-flow truss pump suction dredge |
-
2018
- 2018-12-05 CN CN201822031935.2U patent/CN209302252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247188A (en) * | 2021-12-07 | 2022-03-29 | 江苏新地环境工程有限公司 | Large-flow truss pump suction dredge |
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