CN108970185A - A kind of sedimentation basin equipped with lifting scraper plate - Google Patents
A kind of sedimentation basin equipped with lifting scraper plate Download PDFInfo
- Publication number
- CN108970185A CN108970185A CN201810582867.0A CN201810582867A CN108970185A CN 108970185 A CN108970185 A CN 108970185A CN 201810582867 A CN201810582867 A CN 201810582867A CN 108970185 A CN108970185 A CN 108970185A
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- China
- Prior art keywords
- sedimentation basin
- fixed
- scraper plate
- pipe
- drive shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
Abstract
The invention discloses a kind of sedimentation basins equipped with lifting scraper plate, including sedimentation basin, sludge pipe, water inlet pipe, outlet pipe and oil collecting pipe；Frizing mud-scraping apparatus is equipped in the sedimentation basin, frizing mud-scraping apparatus includes two symmetrically arranged liftable chains in front and back being placed in sedimentation basin, several scraper plates are fixed on two chains, the both ends of each chain are stretched in respectively on a drive sprocket and a driven sprocket, two drive sprockets are fixed on the both ends of drive shaft, and the drive shaft and connecting shaft are respectively hinged at the both ends of lift platform.The present invention automatically forms dregs of fat layer and sludge blanket using the difference of specific gravity of substances various in waste water, is struck off using the scraper plate on liftable chain to dregs of fat layer and sludge blanket in batches, can reach better oil removing and desilt effect.
Description
Technical field:
The present invention relates to technical field of environment protection equipment, and in particular to a kind of sedimentation basin equipped with lifting scraper plate.
Background technique:
The waste water containing a large amount of oil products is discharged in petroleum industry and petro chemical industry in process of production；The coking and gasification of coal
The waste water of industry discharge tar containing high concentration；The discharges such as woolen industry and meat industry contain the waste water compared with many greases of sauce.These contain
Oily waste water, which is such as discharged into water body, will cause pollution, and irrigated farmland can block soil aperture, harmful plant growth.It must not in oil separator
It can be exactly less frizing mud scraper.Current frizing mud scraper be exactly use driving device drive frizing mud-scraping belt running, thus
It realizes the effect of frizing above mud is scraped in lower section, carries out scraping mud while frizing, secondary pollution can be carried out to oil reservoir, be not achieved more
Good oil removing desilts effect, it would be highly desirable to improve.
Summary of the invention:
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of sedimentation basin equipped with lifting scraper plate, it is utilized
The difference of specific gravity of various substances automatically forms dregs of fat layer and sludge blanket in waste water, using the scraper plate on liftable chain to the dregs of fat
Layer and sludge blanket are struck off in batches, be can reach better oil removing and are desilted effect.
The solution to the technical problem of the present invention is as follows:
A kind of sedimentation basin equipped with lifting scraper plate, the rectangular sedimentation basin including upper side opening, the sedimentation basin
The right end of bottom surface forms dovetail groove, and dovetail groove is connected with sludge pipe, water inlet pipe and outlet pipe, the inner cavity of the sedimentation basin
Upper left side is fixed with oil collecting pipe；Frizing mud-scraping apparatus is equipped in the sedimentation basin, the frizing mud-scraping apparatus includes being placed in precipitating
Two in the pond symmetrically arranged liftable chains in front and back are fixed with several scraper plates, the both ends of each chain on two chains
Be stretched on a drive sprocket and a driven sprocket respectively, two drive sprockets are fixed on the both ends of drive shaft, two from
Movable sprocket is fixed on the both ends of connecting shaft, and the both ends of drive shaft and the both ends of connecting shaft are respectively hinged with a guide pad, guide pad
For sleeve in the guide groove in " I " fonts on the side wall of sedimentation basin, the top and bottom of the guide groove are respectively fixed with one piece
Electromagnet；The drive shaft and connecting shaft are respectively hinged at the both ends of lift platform, are fixed with gas on the bottom surface of lift platform
Pipe, the lower end of tracheae are fixed with round baffle, and balloon is equipped between circle baffle and lift platform, and the outer wall sealing of balloon and tracheae connects
It connects, multiple stomatas communicated with balloon is formed on the outer wall of tracheae, bending tube are fixed on tracheae, bending tube sleeve is in hose
Lower end, the upper end of hose is connected with solenoid valve, and an interface of solenoid valve is connected with air pump, and air pump is fixed on sedimentation basin；
The rear end of the drive shaft is fixed with the first driving wheel, and the first driving wheel is connected to the middle part of driving band, drives up and down the two of band
End is stretched in respectively on the second driving wheel and driven wheel, and driven wheel is hinged on the rear wall of dovetail groove by articulated shaft, and second
Driving wheel is fixed on the output shaft of motor, and motor is fixed on sedimentation basin；The electromagnet, solenoid valve, air pump and motor point
Not Tong Guo conducting wire connect with central controller.
The bottom surface of the dovetail groove forms low inclined-plane between the senior middle school of both ends, and the sludge pipe is connected to the minimum of inclined-plane
End.
Rectangle gap is formed on the middle part outer wall of the oil collecting pipe.
The balloon is annular in shape, and the balloon has retractility.
The high settings such as the drive shaft and connecting shaft, drive sprocket and driven sprocket it is in the same size.
Protrusion effect of the invention is: compared with prior art, it is automatic using the difference of specific gravity of various substances in waste water
Dregs of fat layer and sludge blanket are formed, dregs of fat layer and sludge blanket are struck off in batches using the scraper plate on liftable chain, it is reachable
Effect is desilted to better oil removing.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is cross-sectional view of the Fig. 1 about A-A；
Fig. 3 is cross-sectional view of the Fig. 1 about B-B；
Fig. 4 is cross-sectional view of the Fig. 1 about C-C.
Specific embodiment:
Embodiment is shown in that as shown in Figures 1 to 4 a kind of sedimentation basin equipped with lifting scraper plate, what it is including upper side opening is in rectangle
The sedimentation basin 11 of shape, the right end of the bottom surface of the sedimentation basin 11 form dovetail groove 111, and dovetail groove 111 is connected with sludge pipe
13, the upper left side of water inlet pipe 14 and outlet pipe 15, the inner cavity of the sedimentation basin 11 is fixed with oil collecting pipe 12；In the sedimentation basin 11
Equipped with frizing mud-scraping apparatus, the frizing mud-scraping apparatus includes two symmetrically arranged liftables in front and back being placed in sedimentation basin 11
Chain 21, be fixed with several scraper plates 22 on two chains 21, the both ends of each chain 21 are stretched in a drive sprocket respectively
23 and a driven sprocket 24 on, two drive sprockets 23 are fixed on the both ends of drive shaft 25, and two driven sprockets 25 are fixed on
The both ends of connecting shaft 26, the both ends of drive shaft 25 and the both ends of connecting shaft 26 are respectively hinged with a guide pad 27, and guide pad 27 is inserted
It covers in the guide groove 112 in " I " fonts on the side wall of sedimentation basin 11, each fixation in top and bottom of the guide groove 112
There is one block of electromagnet 28；The drive shaft 25 and connecting shaft 26 are respectively hinged at the both ends of lift platform 29, lift platform 29
Tracheae 30 is fixed on bottom surface, the lower end of tracheae 30 is fixed with round baffle 31, is equipped between circle baffle 31 and lift platform 29
The outer wall of balloon 32, balloon 32 and tracheae 30 is tightly connected, and forms multiple gas communicated with balloon 32 on the outer wall of tracheae 30
Hole 301 is fixed with bending tube 33 on tracheae 30, and 33 sleeve of bending tube is connected with electricity in the lower end of hose 34, the upper end of hose 34
One interface of magnet valve 35, solenoid valve 35 is connected with air pump 36, and air pump 36 is fixed on sedimentation basin 11；After the drive shaft 25
End is fixed with the first driving wheel 37, and the first driving wheel 37 is connected to the middle part of driving band 38, the upper and lower ends difference of driving band 38
It being stretched on the second driving wheel 39 and driven wheel 40, driven wheel 40 is hinged on the rear wall of dovetail groove 111 by articulated shaft 41,
Second driving wheel 39 is fixed on the output shaft of motor 42, and motor 42 is fixed on sedimentation basin 11；The electromagnet 28, solenoid valve
35, air pump 36 and motor 42 are connect by conducting wire with central controller respectively.
Further, the bottom surface of the dovetail groove 111 forms low inclined-plane 113 between the senior middle school of both ends, the row
Mud pipe 13 is connected to the least significant end on inclined-plane 113.
Further, rectangle gap 121 is formed on the middle part outer wall of the oil collecting pipe 12.
Further, the balloon 32 is annular in shape, and the balloon 32 has retractility.
Further, the high settings such as the drive shaft 25 and connecting shaft 26, drive sprocket 23 and driven sprocket 24
It is in the same size.
Working principle: first, sewage enters in sedimentation basin 11 from water inlet pipe 14, after reaching appropriate water level, closes water inlet
Pipe 14；Second, after standing a period of time, sewage automatically forms the dregs of fat layer floated on the water and the bottom surface for being deposited in sedimentation basin 11
On sludge blanket；Third is closed by four electromagnet 28 below central controller controls, and opens air pump 36, gas simultaneously
Pump 36 supplies gas to bending tube 33 by hose 34, and the stomata 301 in the gas transtracheal 30 of bending tube 33 enters balloon
In 32, balloon 32 becomes larger, and buoyancy, which becomes larger, moves up lift platform 29, and lift platform 29 is driven by drive shaft 25 and connecting shaft 26
Two chains move up, and are inserted into the scraper plate 22 on chain in dregs of fat layer, four that top is then opened by central controller
Guide pad 27 is sucked electromagnet 28, so that fixed lift platform, is opening motor 42, motor 42 passes through 39 He of the second driving wheel
Band 38 is driven to drive the rotation of the first driving wheel 37, the first driving wheel 37 drives two drive sprocket rotations by drive shaft 25, drives
Movable sprocket drives the scraper plate 22 of chain to strike off dregs of fat layer, and the dregs of fat of dregs of fat layer flow out to the external world through oil collecting pipe 16；Work as oil
After slag blanket is removed, is closed by four electromagnet 28, the air pump on the upside of central controller controls, open solenoid valve to balloon
Middle gas is deflated, and since gravity lift platform 29 moves down, four guide pads 27 are sucked in four electromagnet 28 of downside, so
Sludge blanket is purged afterwards, scraper plate 22 scrapes the sludge in sludge blanket in dovetail groove 111, and sludge can be from 13 row of sludge pipe
Out, after waiting sludge to be discharged, sludge pipe is closed, by oil removing except the water that impurity is crossed is discharged from outlet pipe 15.
Finally, the above embodiments are only used to illustrate the present invention, and not limitation of the present invention, related technical field
Those of ordinary skill can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore
All equivalent technical solutions also belong to scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (5)
1. a kind of sedimentation basin equipped with lifting scraper plate, the rectangular sedimentation basin (11) including upper side opening, it is characterised in that:
The right end of the bottom surface of the sedimentation basin (11) forms dovetail groove (111), dovetail groove (111) be connected with sludge pipe (13), into
The upper left side of water pipe (14) and outlet pipe (15), the inner cavity of the sedimentation basin (11) is fixed with oil collecting pipe (12)；The sedimentation basin
(11) frizing mud-scraping apparatus is equipped in, the frizing mud-scraping apparatus includes that two front and backs being placed in sedimentation basin (11) are symmetrical arranged
Liftable chain (21), be fixed with several scraper plates (22) on two chains (21), the both ends of each chain (21) are opened respectively
Tightly on a drive sprocket (23) and a driven sprocket (24), two drive sprockets (23) are fixed on the two of drive shaft (25)
End, two driven sprockets (25) are fixed on the both ends of connecting shaft (26), the both ends of drive shaft (25) and the both ends of connecting shaft (26)
Respectively it is hinged with a guide pad (27), guide groove in " I " fonts of guide pad (27) sleeve on the side wall of sedimentation basin (11)
(112) in, the top and bottom of the guide groove (112) are respectively fixed with one piece of electromagnet (28)；The drive shaft (25) and company
Spindle (26) is respectively hinged at the both ends of lift platform (29), and tracheae (30), gas are fixed on the bottom surface of lift platform (29)
The lower end of pipe (30) is fixed with round baffle (31), is equipped with balloon (32) between circle baffle (31) and lift platform (29), balloon
(32) it is tightly connected with the outer wall of tracheae (30), forms multiple stomatas communicated with balloon (32) on the outer wall of tracheae (30)
(301), be fixed with bending tube (33) on tracheae (30), bending tube (33) sleeve in the lower end of hose (34), hose (34) it is upper
End is connected with solenoid valve (35), and an interface of solenoid valve (35) is connected with air pump (36), and air pump (36) is fixed on sedimentation basin
(11) on；The rear end of the drive shaft (25) is fixed with the first driving wheel (37), and the first driving wheel (37) is connected to driving band
(38) upper and lower ends at middle part, driving band (38) are stretched in respectively on the second driving wheel (39) and driven wheel (40), driven wheel
(40) it is hinged on the rear wall of dovetail groove (111) by articulated shaft (41), the second driving wheel (39) is fixed on motor (42)
On output shaft, motor (42) is fixed on sedimentation basin (11)；The electromagnet (28), solenoid valve (35), air pump (36) and motor
(42) it is connect respectively by conducting wire with central controller.
2. a kind of sedimentation basin equipped with lifting scraper plate according to claim 1, it is characterised in that: the dovetail groove (111)
Bottom surface form low inclined-plane (113) between the senior middle school of both ends, the sludge pipe (13) is connected to the least significant end of inclined-plane (113).
3. a kind of sedimentation basin equipped with lifting scraper plate according to claim 1, it is characterised in that: the oil collecting pipe (12)
Rectangle gap (121) are formed on the outer wall of middle part.
4. a kind of sedimentation basin equipped with lifting scraper plate according to claim 1, it is characterised in that: the balloon (32) is in circle
Ring-type, the balloon (32) have retractility.
5. it is according to claim 1 it is a kind of equipped with lifting scraper plate sedimentation basin, it is characterised in that: the drive shaft (25) and
The high settings such as connecting shaft (26), drive sprocket (23) and driven sprocket (24) it is in the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810582867.0A CN108970185B (en) | 2018-06-06 | 2018-06-06 | Sedimentation tank with lift scraper blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810582867.0A CN108970185B (en) | 2018-06-06 | 2018-06-06 | Sedimentation tank with lift scraper blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108970185A true CN108970185A (en) | 2018-12-11 |
| CN108970185B CN108970185B (en) | 2020-12-04 |
Family
ID=64541000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810582867.0A Active CN108970185B (en) | 2018-06-06 | 2018-06-06 | Sedimentation tank with lift scraper blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108970185B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806643A (en) * | 2019-03-15 | 2019-05-28 | 苏州耀水源环境科技有限公司 | A kind of sewage-treatment plant separating cleaning |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2406858C2 (en) * | 1974-02-13 | 1987-08-20 | Passavant-Werke Ag & Co Kg, 6209 Aarbergen, De | |
| CN201520656U (en) * | 2009-11-02 | 2010-07-07 | 河北科技大学 | Chain-plate oil scraping and slag scraping machine |
| CN202621914U (en) * | 2012-06-11 | 2012-12-26 | 湖北金洋冶金股份有限公司 | Slag conveyor |
| CN103071322A (en) * | 2012-12-24 | 2013-05-01 | 昆明冶研新材料股份有限公司 | Full-automatic vertical integrated traveling crane type reciprocating scraper conveyor |
| CN103833098A (en) * | 2012-11-21 | 2014-06-04 | 常州江南环境工程有限公司 | High efficiency cavitation air flotation precipitation machine |
| CN205035116U (en) * | 2015-10-11 | 2016-02-17 | 陈婷婷 | Frizing mud scraper for oil interceptor |
| CN205076845U (en) * | 2015-10-11 | 2016-03-09 | 陈婷婷 | Novel advection formula oil removal sedimentation tank |
| CN206126962U (en) * | 2016-10-31 | 2017-04-26 | 施俊 | Manual skimmer |
| CN206828134U (en) * | 2017-06-23 | 2018-01-02 | 湖北亿科环保有限公司 | A kind of air flotation turbo |
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2018
- 2018-06-06 CN CN201810582867.0A patent/CN108970185B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2406858C2 (en) * | 1974-02-13 | 1987-08-20 | Passavant-Werke Ag & Co Kg, 6209 Aarbergen, De | |
| CN201520656U (en) * | 2009-11-02 | 2010-07-07 | 河北科技大学 | Chain-plate oil scraping and slag scraping machine |
| CN202621914U (en) * | 2012-06-11 | 2012-12-26 | 湖北金洋冶金股份有限公司 | Slag conveyor |
| CN103833098A (en) * | 2012-11-21 | 2014-06-04 | 常州江南环境工程有限公司 | High efficiency cavitation air flotation precipitation machine |
| CN103071322A (en) * | 2012-12-24 | 2013-05-01 | 昆明冶研新材料股份有限公司 | Full-automatic vertical integrated traveling crane type reciprocating scraper conveyor |
| CN205035116U (en) * | 2015-10-11 | 2016-02-17 | 陈婷婷 | Frizing mud scraper for oil interceptor |
| CN205076845U (en) * | 2015-10-11 | 2016-03-09 | 陈婷婷 | Novel advection formula oil removal sedimentation tank |
| CN206126962U (en) * | 2016-10-31 | 2017-04-26 | 施俊 | Manual skimmer |
| CN206828134U (en) * | 2017-06-23 | 2018-01-02 | 湖北亿科环保有限公司 | A kind of air flotation turbo |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806643A (en) * | 2019-03-15 | 2019-05-28 | 苏州耀水源环境科技有限公司 | A kind of sewage-treatment plant separating cleaning |
| CN109806643B (en) * | 2019-03-15 | 2021-02-02 | 宜兴市惠众环保设备有限公司 | Separate abluent sewage treatment plant |
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| Publication number | Publication date |
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| CN108970185B (en) | 2020-12-04 |
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Effective date of registration: 20201119 Address after: Room 101-102, building C, No. 10, Huangshan Road, Beigou street, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: Xinyi Xiyi high tech Material Industry Technology Research Institute Co.,Ltd. Address before: 215000 21 21 Lu Shan Road, hi tech Zone, Suzhou, Jiangsu Applicant before: SUZHOU YAOSHUIYUAN ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
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