CN211393925U - Chain-free slag scraping device based on air floatation device - Google Patents
Chain-free slag scraping device based on air floatation device Download PDFInfo
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- CN211393925U CN211393925U CN201921516908.2U CN201921516908U CN211393925U CN 211393925 U CN211393925 U CN 211393925U CN 201921516908 U CN201921516908 U CN 201921516908U CN 211393925 U CN211393925 U CN 211393925U
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Abstract
The utility model discloses a chain-free slag scraping device based on an air floatation device, which comprises an air floatation tank, wherein the side wall of the front end of the air floatation tank is provided with a scum collecting tank, a roller device is arranged above the side wall of one end of the scum collecting tank, which is far away from the side wall of the front end of the air floatation tank, the roller device comprises a roller, a plurality of scraping plates are uniformly distributed on the outer circumferential surface of the roller along the circumference, and the scraping plates are used for scraping scum into the scum collecting tank; the air supporting device is characterized in that supports are arranged at two ends of the air floating tank, two ends of the roller are rotatably connected with the two supports through rotating shafts, the roller is further connected with a driving mechanism, and the driving mechanism is used for driving the roller to rotate. The utility model discloses a cylinder replaces the chain to drive the scraper blade and scrapes the sediment, has solved and has used the chain to corrode easily, ageing, need often overhaul the problem of changing.
Description
Technical Field
The utility model relates to a scrape sediment technical field, especially relate to a no chain formula sediment device of scraping based on air supporting device.
Background
The air flotation treatment process is more and more widely applied to water supply and drainage treatment, and mainly has better oil removal effect for removing petroleum in sewage due to the advantages of small occupied area, low investment, low operation cost, good treatment effect and the like.
Disclosure of Invention
The utility model provides a no chain formula slag scraping device based on air supporting device adopts the cylinder to replace the chain to drive the scraper blade and scrapes the sediment, has solved and has used the chain to corrode easily, ageing, need often to overhaul the problem of changing.
A chain-free slag scraping device based on an air floatation device comprises an air floatation tank, wherein a scum collecting tank is arranged on the side wall of the front end of the air floatation tank, a roller device is arranged above the side wall of one end, away from the side wall of the front end of the air floatation tank, of the scum collecting tank, the roller device comprises a roller, a plurality of scraping plates are uniformly distributed on the outer circumferential surface of the roller along the circumference, the scraping plates are used for scraping scum into the scum collecting tank, a protrusion is arranged at the top of the side wall of one end, away from the side wall of the front end of the air floatation tank, of the scum collecting tank, a concave arc surface matched with the roller device is arranged at the top of the protrusion, and one end, close;
the air floatation device is characterized in that supports are arranged at the left end and the right end of the air floatation tank, the two ends of the roller are rotatably connected with the two supports through rotating shafts, and the roller is further connected with a driving mechanism which is used for driving the roller to rotate.
Furthermore, the side walls of the left end and the right end of the air floatation tank are of step structures, and the two supports are respectively arranged on the lower surface of the two step structures; the driving device comprises a motor arranged on the higher side of one of the step structures, an output shaft of the motor is fixedly connected with a driving wheel, the driving wheel is connected with a driven wheel through a belt in a transmission manner, and the driven wheel is fixedly connected with a rotating shaft.
Furthermore, the height of the side wall of one end of the scum collecting tank, which is far away from the side wall of the front end of the air floatation tank, is lower than that of the side wall of the front end of the air floatation tank.
The utility model has the advantages that:
1. the utility model discloses a cylinder replaces the chain to drive the scraper blade and scrapes the sediment, has avoided using the chain to corrode easily, ageing, need often overhaul the problem of changing, and compare in that the loss is little in the transmission course of chain power, has saved the energy.
2. The utility model discloses a dross collecting vat top arch be equipped with cylinder device matched with concave cambered surface, and concave cambered surface is connected with the guide plate, can be with inside the dross collecting vat is guided into to the dross.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view taken along line a-a of fig. 1.
Wherein, 1 is the air supporting pond, 2 is the dross collecting vat, 3 is the cylinder device, 301 is the cylinder, 302 is the scraper blade, 4 is the support, 5 is the pivot, 6 is the motor, 7 is the action wheel, 8 is the belt, 9 is from the driving wheel, 10 is the arch, 11 is the concave arc face, 12 is the guide plate, 13 is the stair structure.
Detailed Description
The present invention will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
As shown in the attached drawings, the chainless scum scraping device based on the air flotation device comprises an air flotation tank 1, wherein a scum collecting tank 2 is arranged on the side wall of the front end of the air flotation tank 1, a roller device 3 is arranged above the side wall of one end, away from the side wall of the front end of the air flotation tank 1, of the scum collecting tank 2, the roller device 3 comprises a roller 301, a plurality of scraping plates 302 are uniformly distributed on the outer circumferential surface of the roller 301 along the circumference, and the scraping plates 302 are used for scraping scum into the scum collecting tank 2; a bulge 10 is arranged at the top of the side wall of one end of the scum collecting tank 2, which is far away from the side wall of the front end of the air floatation tank 1, and a concave arc surface 11 matched with the roller device 3 is arranged at the top of the bulge 10; one end of the concave arc surface 11 close to the side wall of the front end of the air floatation tank 1 is connected with a guide plate 12 which is arranged obliquely downwards;
The side walls of the left end and the right end of the air floatation tank 1 are both provided with step structures 13, and the two supports 4 are respectively arranged on the lower surfaces of the two step structures 13; the driving device comprises a motor 6 arranged on the higher side of one of the step structures 13, an output shaft of the motor 6 is fixedly connected with a driving wheel 7, the driving wheel 7 is connected with a driven wheel 9 in a transmission mode through a belt 8, and the driven wheel 9 is fixedly connected with the rotating shaft 5.
The height of the side wall of one end of the scum collecting tank 2, which is far away from the side wall of the front end of the air floatation tank 1, is lower than that of the side wall of the front end of the air floatation tank 1.
The utility model discloses when concrete implementation: motor 6 drive action wheel 7 rotates, drives through belt 8 and rotates from driving wheel 9, and then drives cylinder device 3 through pivot 5 and rotate, and scraper blade 302 sends the dross to guide plate 12 along concave arc face 11, and the dross falls to in the dross collecting vat 2 by guide plate 12.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A chain-free slag scraping device based on an air floatation device comprises an air floatation tank and is characterized in that a scum collecting tank is arranged on the side wall of the front end of the air floatation tank, a roller device is arranged above the side wall of one end, away from the side wall of the front end of the air floatation tank, of the scum collecting tank, the roller device comprises a roller, a plurality of scraping plates are uniformly distributed on the outer circumferential surface of the roller along the circumference, the scraping plates are used for scraping scum into the scum collecting tank, a protrusion is arranged at the top of the side wall of one end, away from the side wall of the front end of the air floatation tank, of the scum collecting tank, a concave arc surface matched with the roller device is arranged at the top of the protrusion, and one end, close;
the air floatation device is characterized in that supports are arranged at the left end and the right end of the air floatation tank, the two ends of the roller are rotatably connected with the two supports through rotating shafts, and the roller is further connected with a driving mechanism which is used for driving the roller to rotate.
2. The chainless slag scraping device based on an air flotation device as claimed in claim 1, wherein the side walls of the left end and the right end of the air flotation tank are both of a step structure, and the two support seats are respectively arranged on the lower surface of the two step structures; the driving mechanism comprises a motor arranged on the higher side of one of the step structures, an output shaft of the motor is fixedly connected with a driving wheel, the driving wheel is connected with a driven wheel through a belt in a transmission manner, and the driven wheel is fixedly connected with a rotating shaft.
3. The chainless scraping device based on air flotation device as claimed in claim 1 or 2, wherein the height of the end of the scum collecting tank far away from the front end side wall of the air flotation tank is lower than that of the front end side wall of the air flotation tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921516908.2U CN211393925U (en) | 2019-09-12 | 2019-09-12 | Chain-free slag scraping device based on air floatation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921516908.2U CN211393925U (en) | 2019-09-12 | 2019-09-12 | Chain-free slag scraping device based on air floatation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211393925U true CN211393925U (en) | 2020-09-01 |
Family
ID=72211755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921516908.2U Active CN211393925U (en) | 2019-09-12 | 2019-09-12 | Chain-free slag scraping device based on air floatation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211393925U (en) |
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2019
- 2019-09-12 CN CN201921516908.2U patent/CN211393925U/en active Active
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