CN208493369U - A kind of sewage treatment Novel mud scraper - Google Patents
A kind of sewage treatment Novel mud scraper Download PDFInfo
- Publication number
- CN208493369U CN208493369U CN201821107393.6U CN201821107393U CN208493369U CN 208493369 U CN208493369 U CN 208493369U CN 201821107393 U CN201821107393 U CN 201821107393U CN 208493369 U CN208493369 U CN 208493369U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- tube
- scraper
- sewage treatment
- transmission shaft
- 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
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of sewage treatment Novel mud scrapers, relate generally to sewage treatment field.Including service bridge, the service bridge upper end is equipped with decelerating motor, the decelerating motor lower end is connected with main shaft, the main shaft lower end is connected with power tube, connecting tube is installed on the outside of the power tube, the connection tube outer surface is rotatable along its length to be connected with multiple scrapers, and barrier net is equipped in the connecting tube, and the barrier net and scraper opposite side are arranged.The utility model has the beneficial effects that: scraper rotation, which is rotated plus connecting tube drive around main shaft, can roll the obstinate sludge being tightly adsorbed in bottom of pond and be blown off by trowel is scraped, significantly improve mud scraper scrapes mud efficiency, barrier net is installed in connecting tube simultaneously, the sludge that can prevent scraper from scraping floats because of water flow agitation influences sewage treatment, improves sewage treating efficiency.
Description
Technical field
The utility model relates to sewage treatment field, specifically a kind of sewage treatment Novel mud scraper.
Background technique
Mud scraper is a kind of a kind of machine for cleaning up mud in river, be chiefly used in municipal sewage plant, from
Come in the circular settling tank being relatively large in diameter in water factory and Industrial Wastewater Treatment, exclude to be deposited in the sludge of bottom of pond and excludes pond face
Dross.Currently, the mud scraper overwhelming majority applied in sedimentation basin is only equipped with and scrapes trowel, and trowel is scraped during scraping mud
The precipitating spot in bottom of pond can only generally be blown off, and the obstinate sludge being tightly adsorbed in bottom of pond for those is difficult to scrape
It walks, its pressure to bottom of pond can not be changed by scraping trowel in addition, therefore can only be tightly adsorbed in bottom of pond by repeatedly scraping mud to remove
Obstinate sludge, it is time-consuming and laborious, and it is also undesirable to scrape mud effect.
Utility model content
The purpose of this utility model is to provide a kind of sewage treatment Novel mud scrapers, it improves and scrapes mud efficiency, reduces
Scrape the mud time.
The utility model to achieve the above object, is achieved through the following technical solutions:
A kind of sewage treatment Novel mud scraper, including service bridge, the service bridge upper end is equipped with decelerating motor, described
Decelerating motor lower end is connected with main shaft, and the main shaft lower end is connected with power tube, was equipped in the main shaft
Spool, the power tube outside, which is fixed with, scrapes trowel, and the power tube inner upper end is fixed with motor, and the motor passed through line
Pipe is connect with the power supply on service bridge, and the motor lower end is connected with the first transmission shaft, is equipped with connection on the outside of the power tube
It manages, second driving shaft is installed in the connecting tube, pass through bevel gear between first transmission shaft and second driving shaft and engage
Connection, the connection tube outer surface is rotatable along its length to be connected with multiple scrapers, and the scraper is located inside connecting tube
End face be equipped with third transmission shaft, connection is engaged by bevel gear between the third transmission shaft and second driving shaft, it is described
Barrier net is installed, the barrier net and scraper opposite side are arranged in connecting tube.
Bearing is installed between first transmission shaft and power tube inner wall, the second driving shaft with connect inside pipe wall it
Between bearing is installed, bearing is installed between the third transmission shaft and connection inside pipe wall.
The barrier net length is identical as connection length of tube, and barrier net cross section is inverted U-shaped.
The prior art is compared, the utility model has the beneficial effects that:
By connecting power tube in main shaft lower end, and connecting tube is installed on power tube, installation is scraped in connecting tube
Knife, scraper transmits power by transmission shaft under motor drive come high speed rotation, while connecting tube is as power tube is around main transmission
Axis rotation can make scraper roll the obstinate sludge being tightly adsorbed in bottom of pond and be blown off by trowel is scraped, and significantly improve and scrape mud
Machine scrapes mud effect, scrapes mud without scraping trowel multiplicating, time saving and energy saving, scrapes mud efficiency and is also obviously improved, while in connecting tube
Barrier net is installed, the sludge that can prevent scraper from scraping floats because of water flow agitation influences sewage treatment, improves at sewage
Manage efficiency.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the structural schematic diagram of the utility model.
Attached drawing 3 is the portion A enlarged cross-sectional view in the attached drawing 2 of the utility model.
Label shown in attached drawing:
1, service bridge；2, decelerating motor；3, main shaft；4, power tube；5, wire-passing tube；6, trowel is scraped；7, motor；8,
One transmission shaft；9, connecting tube；10, second driving shaft；11, scraper；12, third transmission shaft；13, net is obstructed.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please limited range.
Described in the utility model is a kind of sewage treatment Novel mud scraper, and main structure includes service bridge 1, the work
1 upper end of bridge is equipped with decelerating motor 2, and 2 lower end of decelerating motor is connected with main shaft 3,3 lower end of the main shaft connection
Dynamic cylinder 4, the main shaft 3 is interior to be equipped with wire-passing tube 5, evades power supply line and is mounted on safety problem caused by outside, institute
It states to be fixed on the outside of power tube 4 and scrapes trowel 6,4 inner upper end of power tube is fixed with motor 7, and the motor 7 passes through wire-passing tube
5 connect with the power supply on service bridge 1, and 7 lower end of motor is connected with the first transmission shaft 8, the company of being equipped on the outside of the power tube 4
Adapter tube 9 is equipped with second driving shaft 10 in the connecting tube 9, passes through cone between first transmission shaft 8 and second driving shaft 10
Gear engagement connection, 9 outer surface of connecting tube is rotatable along its length to be connected with multiple scrapers 11, the scraper 11
End face inside connecting tube 9 is equipped with third transmission shaft 12, passes through between the third transmission shaft 12 and second driving shaft 10
Bevel gear engagement connection, the output shaft of motor 7 drive the rotation of the first transmission shaft 8, are transmitted power level-one level-one by bevel gear
To third transmission shaft 12, finally make 11 high speed rotation of scraper, barrier net 13, the barrier net 13 are installed in the connecting tube 9
It is arranged with 11 opposite side of scraper, the sludge for preventing scraper 11 from scraping is flushed to pond upper layer；The starting of decelerating motor 2 drives main shaft
3 and power tube 4 rotate, be also secured on power tube 4 scrape trowel 6 and connecting tube 9 moves in a circle, the electricity in power tube 4
The work of machine 7 makes power be transmitted to scraper 11 by three transmission shafts, and scraper 11 starts high speed rotation and scrapes mud, what scraper 11 scraped off
Sludge is scraped trowel 6 and blown off to be discharged by sludge pipe, after increasing scraper 11, the obstinate sludge of bottom of pond can be made to be swept,
The number of revolutions for scraping trowel 6 is reduced, the working efficiency of mud scraper is improved, extends the service life of mud scraper, and obstruct net 13
Installation prevent sludge from flowing to above water, avoid increasing unnecessary process for sewage treatment.
Since, there are gap, rotating may shake between each transmission shaft and place member internal walls, one is needed
Both it had been capable of fixing the structure by not interfering transmission shaft to rotate, bearing is installed between 4 inner wall of first transmission shaft 8 and power tube,
Bearing is installed, between 9 inner wall of the third transmission shaft 12 and connecting tube between 9 inner wall of the second driving shaft 10 and connecting tube
Bearing is installed, transmission shaft so can be both fixed, avoids shaking during the work time, and do not interfere each biography
The rotation of moving axis ensure that the practicability of device.
If obstructing net 13 is simple planar rectangular, the sludge stirred right above scraper 11 can only be just blocked, but
It is that sludge can also be stirred from the two sides of scraper 11,13 length of barrier net is identical as 9 length of connecting tube, the barrier net 13
Cross section be it is inverted U-shaped, such 13 shape of barrier net can envelope scraper 11, accomplish it is larger range of avoid stir
Sludge flow to above cesspool, improve the efficiency of sewage treatment.
Embodiment 1: a kind of sewage treatment Novel mud scraper, including service bridge 1,1 upper end of service bridge pass through bolt
It is fixedly installed with decelerating motor 2, the output shaft lower end of the decelerating motor 2 is connected with main shaft 3, the main biography by spline
3 lower end of moving axis is welded with power tube 4, and wire-passing tube 5 is equipped in the main shaft 3, two is welded on the outside of the power tube 4 and scrapes
Trowel 6 scrapes trowel 6 for two and is centrosymmetric with respect to 3 central axes of main shaft, and 4 inner upper end of power tube is solid by bolt
Surely there is motor 7, motor 7 is high-speed motor, and the motor 7 is connect by wire-passing tube 5 with the power supply on service bridge 1, the motor 7
Output shaft lower end the first transmission shaft 8 is connected with by spline, be equipped between 4 inner wall of first transmission shaft 8 and power tube
Bearing, two connecting tubes 9 are welded on the outside of the power tube 4, and two connecting tubes 9 are in center pair with respect to 3 central axes of main shaft
Claim, second driving shaft 10 is installed in the connecting tube 9, axis is installed between 9 inner wall of the second driving shaft 10 and connecting tube
It holds, is engaged and connected by bevel gear between first transmission shaft 8 and second driving shaft 10,9 outer surface of connecting tube is along length
Degree direction is rotatable to be connected with 10 scrapers 11, and the scraper 11 is located at the end face inside connecting tube 9 and is driven equipped with third
Axis 12 is equipped with bearing, the third transmission shaft 12 and second driving shaft between 9 inner wall of the third transmission shaft 12 and connecting tube
It is engaged and is connected by bevel gear between 10, barrier net 13,13 length of barrier net and connecting tube are welded in the connecting tube 9
9 length are identical, and 9 length of connecting tube is 10 centimetres smaller than the length for the treatment of tank, and 13 cross section of barrier net is inverted U-shaped, institute
It states barrier net 13 and 11 opposite side of scraper is arranged.
Claims (3)
1. a kind of sewage treatment Novel mud scraper, it is characterised in that: including service bridge (1), service bridge (1) the upper end installation
Have decelerating motor (2), decelerating motor (2) lower end is connected with main shaft (3), and main shaft (3) lower end is connected with
Power tube (4), the main shaft (3) is interior to be equipped with wire-passing tube (5), is fixed on the outside of the power tube (4) and scrapes trowel (6), institute
It states power tube (4) inner upper end to be fixed with motor (7), the motor (7) passes through the power supply on wire-passing tube (5) and service bridge (1)
Connection, motor (7) lower end are connected with the first transmission shaft (8), are equipped with connecting tube (9) on the outside of the power tube (4), described
It is equipped with second driving shaft (10) in connecting tube (9), passes through cone tooth between first transmission shaft (8) and second driving shaft (10)
Wheel engagement connection, connecting tube (9) outer surface is rotatable along its length to be connected with multiple scrapers (11), the scraper
(11) it is located at connecting tube (9) internal end face and is equipped with third transmission shaft (12), the third transmission shaft (12) and the second transmission
Engaged and connected by bevel gear between axis (10), barrier net (13) is installed on the connecting tube (9), the barrier net (13) and
The setting of scraper (11) opposite side.
2. a kind of sewage treatment Novel mud scraper according to claim 1, it is characterised in that: first transmission shaft (8)
Bearing is installed between power tube (4) inner wall, axis is installed between the second driving shaft (10) and connecting tube (9) inner wall
It holds, bearing is installed between the third transmission shaft (12) and connecting tube (9) inner wall.
3. a kind of sewage treatment Novel mud scraper according to claim 1, it is characterised in that: barrier net (13) length
Identical as connecting tube (9) length, the barrier net (13) cross section is inverted U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821107393.6U CN208493369U (en) | 2018-07-12 | 2018-07-12 | A kind of sewage treatment Novel mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821107393.6U CN208493369U (en) | 2018-07-12 | 2018-07-12 | A kind of sewage treatment Novel mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208493369U true CN208493369U (en) | 2019-02-15 |
Family
ID=65284728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821107393.6U Expired - Fee Related CN208493369U (en) | 2018-07-12 | 2018-07-12 | A kind of sewage treatment Novel mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208493369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980840A (en) * | 2020-01-03 | 2020-04-10 | 成小芳 | Sludge scraping device for sewage treatment |
-
2018
- 2018-07-12 CN CN201821107393.6U patent/CN208493369U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980840A (en) * | 2020-01-03 | 2020-04-10 | 成小芳 | Sludge scraping device for sewage treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190215 Termination date: 20210712 |