CN110818019A - Oil-removing and slag-removing device for sewage treatment plant - Google Patents
Oil-removing and slag-removing device for sewage treatment plant Download PDFInfo
- Publication number
- CN110818019A CN110818019A CN201810919068.8A CN201810919068A CN110818019A CN 110818019 A CN110818019 A CN 110818019A CN 201810919068 A CN201810919068 A CN 201810919068A CN 110818019 A CN110818019 A CN 110818019A
- Authority
- CN
- China
- Prior art keywords
- screw
- fixedly connected
- sewage
- treatment plant
- rotating 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.)
- Pending
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The invention discloses an oil removing and slag removing device for a sewage treatment plant, which comprises a sewage tank, wherein a first screw is arranged in the sewage tank, two movable plates are sleeved on the first screw in a threaded manner, internal threads in opposite directions are respectively arranged in the two movable plates, two ends of each movable plate are respectively abutted against the opposite inner side wall of the sewage tank, a damping device is fixed at the bottom end of each movable plate, a moving device is arranged between each damping device and the inner bottom end of the sewage tank, a conveyor belt is arranged between the two movable plates, a scraper is arranged on each conveyor belt, a second rotating shaft is fixedly sleeved on one side, far away from the first screw, of each conveyor belt, and an object carrying table is rotated on each rotating shaft. This sewage treatment plant's deoiling skimming device novel structure, can be very convenient during the use drag for the greasy dirt, efficient simultaneously, save a large amount of manpowers.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to an oil and slag removing device for a sewage treatment plant.
Background
The sewage mainly has domestic sewage, industrial waste water, and main pollutant has pathogen pollutant, oxygen consumption pollutant, plant nutrients and toxic pollutant etc. in the sewage, and after sewage flowed into sewage treatment plant, a large amount of oil stains of surface gathering on sewage were difficult to get rid of and degrade simultaneously, consequently need fish out, and the processing greasy dirt is mostly scraped through artificial mode at present.
The mode of greasy dirt is scraped to present adoption manual work, and the greasy dirt in the sewage is not convenient for clear up and collect, need consume a large amount of manpowers and efficiency is lower, and the effect of collecting the greasy dirt simultaneously is not obvious, can not once only clear away the greasy dirt completely.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to solve the problems that in the prior art, oil stains in sewage are inconvenient to clean and collect, a large amount of manpower is consumed, the efficiency is low, the effect of collecting the oil stains is not obvious, and the oil stains cannot be completely cleaned at one time by adopting a manual oil stain scraping mode, and provides a degreasing and skimming device for a sewage treatment plant.
2. Technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme:
an oil removing and slag removing device for a sewage treatment plant comprises a sewage tank, wherein a first screw is arranged in the sewage tank, two movable plates are sleeved on the first screw in a threaded manner, internal threads in opposite directions are arranged in the two movable plates respectively, two ends of each movable plate are abutted against the inner side wall opposite to the sewage tank, a damping device is fixed at the bottom end of each movable plate, a moving device is arranged between the damping device and the inner bottom end of the sewage tank, a conveyor belt is arranged between the two movable plates, a scraper is arranged on the conveyor belt, a second rotating shaft is fixedly sleeved on one side, away from the first screw, of the conveyor belt, a carrying table is rotated on the rotating shaft, two ends of the first screw penetrate through the sewage tank and extend outwards, a baffle is fixedly sleeved at one end of the first screw, and a control box is arranged on one side of the other end of the first screw;
a control cavity is arranged in the control box, a first servo motor is arranged at the top end in the control cavity, a first gear is fixedly sleeved at the tail end of an output shaft of the first servo motor, a first rotating shaft is arranged on one side of the first servo motor, a limiting block is arranged at one end of the first rotating shaft, one end of the limiting block is fixedly connected with the top end in the control cavity, a second gear meshed with the first gear is fixedly sleeved on the first rotating shaft, the other end of the first rotating shaft penetrates through the control box and is fixedly connected with a first screw rod, two fixed blocks are fixedly connected between the control box and the sewage pool, and the two fixed blocks are respectively positioned on two sides of the fixed connection position of the first rotating shaft and the first screw rod;
the one end downside fixedly connected with bellows of objective table, flexible bottom of the case end is fixed with the supporting shoe, supporting shoe and effluent water sump fixed connection, the inside of bellows is equipped with the cavity, relative upper and lower lateral wall all is equipped with the spout in the cavity, fixedly connected with slide bar in the spout, the slider has been cup jointed in the slip on the slide bar, the cavity inside wall is fixed with second servo motor, the terminal fixed cover of output shaft of second servo motor has cup jointed the second screw rod, the screw thread has cup jointed the linkage piece on the second screw rod, the upper and lower both sides of linkage piece respectively with two slider fixed connection, the one end that second servo motor was kept away from to the linkage piece is fixed with the telescopic link, the one end of telescopic link runs through the bellows and rotates with the conveyer belt lateral wall and is connected.
Preferably, a mounting rack is fixedly connected to the first servo motor, and the mounting rack is fixedly connected to the inner wall of the control cavity.
Preferably, one side of the limiting block, which is close to the second gear, is provided with a limiting groove, and one end of the first rotating shaft extends into the limiting groove and abuts against the side wall of the limiting groove.
Preferably, the diameter of the first gear is larger than the diameter of the second gear.
Preferably, a first spring is wound on the first screw, and two ends of the first spring are respectively located on one side of the two moving plates, which are close to each other.
Preferably, the damping device comprises a damping cylinder, a damping block is arranged in the damping cylinder, a second spring is fixed between the damping block and the bottom end of the damping cylinder, and the upper end of the damping block is fixedly connected with the bottom end of the moving plate.
Preferably, the moving device comprises a supporting leg fixedly connected to the bottom end of the shock absorption cylinder, and a universal wheel is arranged at the bottom end of the support and abuts against the bottom of the sewage pool.
Preferably, the telescopic link is provided with a fixing column in a sliding insertion mode, and the bottom end of the fixing column is fixedly connected with the side wall of the sewage pool.
Preferably, an anti-falling block is fixed at one end of the second screw rod, which is far away from the second servo motor.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) when the oil stain collecting device is used, the first screw rod is rotated, the two movable plates can lean against each other, oil stains on the upper surface of the oil stain can be collected together, then the conveying belt is started, the oil stains are driven to the conveying belt through the scraper and then are transmitted to the objective table, so that the oil stains can be conveniently fished up, a large amount of manpower is saved, when a small amount of oil stains exist in the sewage pool, the first screw rod is rotated again, the oil stains are collected again, the oil stains are conveniently fished up by the scraper, the shock resistance of the movable plates is improved by the shock absorption device, and the movable plates can be conveniently moved by the moving device.
(2) Start first servo motor during the use, first servo motor drives first gear revolve after rotating, and then it can rotate to drive the second gear of meshing, then realize that first pivot can drive first screw rod and can rotate, two movable plates of realization that finally can be convenient through first servo motor can be close to each other or keep away from, make things convenient for the conveyer belt to drag for the greasy dirt, first gear is different with the diameter of second gear simultaneously, play the speed reduction effect, avoid two movable plate relative movement too fast, cause the greasy dirt to spill over from the movable plate upper end under the effect of sewage.
(3) During the use, start second servo motor for the second screw rod rotates, then realize through slide bar and slider that the linkage piece can remove about, then drive the telescopic link and also can remove about, finally realize that the conveyer belt can rotate around the one end of objective table, and then change the position of sewage upper surface contact point in conveyer belt and the effluent water sump, thereby make things convenient for the scraper blade to drag for the greasy dirt by far and near, finally realize once only clearing away the greasy dirt completely, saved the manpower, accelerated work efficiency simultaneously.
Drawings
FIG. 1 is a schematic top view of an oil and slag removing device for a sewage treatment plant according to the present invention;
FIG. 2 is a schematic view of a shock absorbing device of an oil removing and slag skimming device for a sewage treatment plant according to the present invention;
FIG. 3 is a schematic structural diagram of the bottom end of a movable plate of an oil-removing and slag-removing device for a sewage treatment plant according to the present invention;
FIG. 4 is a schematic structural diagram of a conveyor belt of an oil-removing and slag-removing device for a sewage treatment plant according to the present invention;
fig. 5 is a schematic structural view of a portion a of fig. 4.
In the figure: 1-moving plate, 2-control box, 3-first gear, 4-mounting rack, 5-first servo motor, 6-limiting block, 7-first rotating shaft, 8-second gear, 9-fixing block, 10-first spring, 11-first screw, 12-stop block, 13-scraper, 14-sewage pool, 15-conveyor belt, 16-second rotating shaft, 17-objective table, 18-telescopic box, 19-supporting leg, 20-universal wheel, 21-telescopic rod, 22-supporting block, 23-second screw, 24-fixing column, 25-second servo motor, 26-slide block, 27-slide rod, 28-linkage block, 29-anti-disengagement block, 30-damping block, 31-damping cylinder and 32-second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-5, an oil removing and skimming device for a sewage treatment plant comprises a sewage tank 14, a first screw 11 is arranged in the sewage tank 14, two movable plates 1 are sleeved on the first screw 11 in a threaded manner, internal threads in opposite directions are respectively arranged in the two movable plates 1, two ends of each movable plate 1 are abutted against the opposite inner side wall of the sewage tank 14, the two movable plates 1 can be driven by the first screw 11 to approach each other so as to gather oil stains on the upper surface of the sewage, after the oil stains are fished up, the two movable plates 1 are mutually far away and abutted against the side wall of the sewage tank 14 so as to facilitate the next time of fishing up the oil stains, a damping device is fixed at the bottom end of each movable plate 1, the damping device increases the shock resistance of the movable plates 1, and avoids the hard foreign matter at the bottom end of the sewage tank 14 from causing the violent up-and down vibration of the movable plates 1 to cause the oil stains to, the oil stain fishing workload is increased, when the two movable plates 1 approach slowly, sewage flows at the bottoms of the movable plates 1, a moving device is arranged between the damping device and the inner bottom end of the sewage pool 14 to facilitate the movement of the movable plates 1, a conveyor belt 15 is arranged between the two movable plates 1, a scraper 13 is arranged on the conveyor belt 15, a second rotating shaft 16 is fixedly sleeved on one side of the conveyor belt 15, which is far away from the first screw 11, an objective table 17 is rotated on the rotating shaft 16, the conveyor belt 15 is started, and oil stain is fished up through the scraper 13, then, the first screw rod 11 rotates to an object stage 17, post-processing of workers is facilitated, two ends of the first screw rod 11 penetrate through a sewage tank 14 and extend outwards, a baffle plate 12 is fixedly sleeved at one end of the first screw rod 11, the baffle plate 12 prevents two gears from slipping, a control box 2 is arranged on one side of the other end of the first screw rod 11, and the control box 2 is used for controlling the first screw rod 11 to rotate;
a control cavity is arranged in the control box 2, a first servo motor 5 is arranged at the top end in the control cavity, a first gear 3 is fixedly sleeved at the tail end of an output shaft of the first servo motor 5, a first rotating shaft 7 is arranged at one side of the first servo motor 5, a limiting block 6 is arranged at one end of the first rotating shaft 7, the limiting block 6 prevents the first rotating shaft 7 from shaking in the rotating process, one end of the limiting block 6 is fixedly connected with the top end in the control cavity, a second gear 8 meshed with the first gear 3 is fixedly sleeved on the first rotating shaft 7, the other end of the first rotating shaft 7 penetrates through the control box 2 and is fixedly connected with a first screw 11, the first gear 3 and the second gear 8 are driven to rotate after the first servo motor 5 is started to rotate, the first rotating shaft 7 can drive the first screw 11 to rotate, and finally, the two movable plates 1 can be conveniently moved close to or far away from each other through the first servo motor, the oil stain gathering on the upper surface of the sewage is realized, the oil stain is conveniently fished up by the conveyor belt 15, meanwhile, the first gear 3 and the second gear 8 have different diameters and play a role in reducing speed, the phenomenon that the two movable plates 1 move too fast relatively to cause the oil stain to overflow from the upper ends of the movable plates 1 under the action of the sewage is avoided, two fixed blocks 9 are fixedly connected between the control box 2 and the sewage tank 14, the two fixed blocks 9 are respectively positioned on two sides of the fixed connection position of the first rotating shaft 7 and the first screw 11, and the control box 2 and the sewage tank 14 are conveniently fixed;
a telescopic box 18 is fixedly connected to the lower side of one end of the object stage 17, a supporting block 22 is fixed to the bottom end of the telescopic box 18, the supporting block 22 is fixedly connected with the sewage tank 14, the telescopic box 18 is convenient to fix, a cavity is arranged inside the telescopic box 18, sliding grooves are formed in the upper side wall and the lower side wall opposite to the upper side wall in the cavity, a sliding rod 27 is fixedly connected in each sliding groove, a sliding block 26 is sleeved on each sliding rod 27 in a sliding mode, a second servo motor 25 is fixed to the inner side wall of the cavity, a second screw rod 23 is fixedly sleeved at the tail end of an output shaft of the second servo motor 25, a linkage block 28 is sleeved on each second screw rod 23 in a threaded mode, the upper side and the lower side of each linkage block 28 are respectively and fixedly connected with two sliding blocks 26, a telescopic rod 21 is fixed to one end, far away from the second servo motor 25, one end of, then realize through slide bar 27 and slider 26 that linkage block 28 can remove to first screw rod 11, then drive telescopic link 21 and also remove to first screw rod 1, finally realize that conveyer belt 15 can rotate around the one end of objective table 17, and then change the position of conveyer belt 15 and sewage upper surface contact point in effluent water sump 14, make the contact point have and be close to first screw rod 11 from far away to near gradually, thereby make things convenient for scraper blade 13 to drag for the greasy dirt from far away to near, finally realize once only removing the greasy dirt completely, the manpower is saved, and simultaneously, the work efficiency is accelerated.
In the invention, a mounting frame 4 is fixedly connected on a first servo motor 5, the mounting frame 4 is fixedly connected with the inner wall of a control cavity so as to be convenient for fixing the first servo motor 5, a limit groove is arranged at one side of a limit block 6 close to a second gear 8, one end of a first rotating shaft 7 extends into the limit groove and is abutted against the side wall of the limit groove so as to avoid the first rotating shaft 7 from shaking in the rotating process, the diameter of the first gear 3 is larger than that of the second gear 8, the diameters of the two gears are different so as to play a role of reducing speed, a first spring 10 is wound on a first screw 11, two ends of the first spring 10 are respectively arranged at one side of two moving plates 1 close to each other so as to be convenient for moving the two moving plates 1 by increasing the elastic effect, a damping device comprises a damping cylinder 31, a damping block 30 is arranged in the damping cylinder 31, and a second spring 32 is fixed between the damping block, the upper end of snubber block 30 and the bottom fixed connection of movable plate 1, moreover, the steam generator is simple in structure, the hard foreign matter of avoiding the bottom of effluent water sump 14 causes the violent vibrations from top to bottom of movable plate 1 that removes, cause the greasy dirt to spill over from the upper end of movable plate 1, the mobile device includes landing leg 19 of fixed connection in surge drum 31 bottom, the bottom of supporting 19 is equipped with universal wheel 20, universal wheel 20 offsets with the bottom of effluent water sump 14, moreover, the steam generator is simple in structure, the removal of movable plate 1 of being convenient for, sliding on telescopic link 21 is inserted and is equipped with fixed column 24, fixed column 24 bottom and 14 lateral walls fixed connection of effluent water sump, be used for supporting telescopic link 21, the one end that second servo motor 25 was kept away from to second screw.
In the invention, when in use, the two movable plates 1 can lean against each other by rotating the first screw 11, so that oil stains on the upper surface of the oil stains can be gathered together, then the conveyor belt 15 is started, the oil stains are driven to the conveyor belt 15 by the scraper 13 and then are transmitted to the objective table 17, so that the oil stains can be conveniently fished up, a large amount of manpower is saved, when a little oil stains exist in the sewage tank 14, the first screw 11 is rotated again, so that the oil stains are gathered together again, the oil stains can be conveniently fished up by the scraper 13, the shock resistance of the movable plates 1 is increased by the shock absorption device, the movable plates 1 can be conveniently moved by the moving device, the first servo motor 5 is started during use, the first servo motor 5 drives the first gear 3 to rotate after rotating, so as to drive the meshed second gear 8 to rotate, then the first rotating shaft 7 can drive the first screw 11 to rotate, and finally the two movable plates 1 can be conveniently close to each other or far away from From, make things convenient for conveyer belt 15 to drag for the greasy dirt, first gear 3 is different with second gear 8's diameter simultaneously, play the speed reduction effect, it is too fast to avoid two movable plate 1 relative movement, cause the greasy dirt to spill over from movable plate 1 upper end under the effect of sewage, start second servo motor 25, make second screw rod 23 rotate, then realize through slide bar 27 and slider 26 that linkage block 28 can remove about, then drive telescopic link 21 and also can remove about, finally realize conveyer belt 15 and can rotate around the one end of objective table 17, and then change the position of the upper surface contact point of sewage in conveyer belt 15 and the effluent water sump 14, thereby make things convenient for scraper blade 13 to drag for the greasy dirt by far and near, finally realize once only removing the greasy dirt completely, the manpower is saved, and work efficiency is accelerated simultaneously. This sewage treatment plant's deoiling skimming device novel structure, can be very convenient during the use drag for the greasy dirt, efficient simultaneously, save a large amount of manpowers.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The oil removing and slag skimming device for the sewage treatment plant comprises a sewage tank (14) and is characterized in that a first screw (11) is arranged in the sewage tank (14), two movable plates (1) are sleeved on the first screw (11) in a threaded manner and are provided with internal threads in opposite directions in the movable plates (1), two ends of each movable plate (1) are abutted to inner side walls opposite to the sewage tank (14), a damping device is fixed at the bottom end of each movable plate (1), a moving device is arranged between the damping device and the inner bottom end of the sewage tank (14), a conveying belt (15) is arranged between the two movable plates (1), a scraping plate (13) is arranged on the conveying belt (15), a second rotating shaft (16) is fixedly sleeved on one side, far away from the first screw (11), of the conveying belt (15), a carrying table (17) is rotated on the rotating shaft (16), both ends of the first screw (11) penetrate through the sewage tank (14) and extend outwards, a baffle (12) is fixedly sleeved at one end of the first screw (11), and a control box (2) is arranged at one side of the other end of the first screw (11);
a control cavity is arranged in the control box (2), a first servo motor (5) is arranged at the top end in the control cavity, the tail end of an output shaft of the first servo motor (5) is fixedly sleeved with a first gear (3), a first rotating shaft (7) is arranged on one side of the first servo motor (5), a limiting block (6) is arranged at one end of the first rotating shaft (7), one end of the limiting block (6) is fixedly connected with the top end in the control cavity, a second gear (8) which is meshed with the first gear (3) is fixedly sleeved on the first rotating shaft (7), the other end of the first rotating shaft (7) penetrates through the control box (2) and is fixedly connected with the first screw rod (11), two fixed blocks (9) are fixedly connected between the control box (2) and the sewage tank (14), and the two fixed blocks (9) are respectively positioned on two sides of the fixed connection position of the first rotating shaft (7) and the first screw (11);
the lower side of one end of the objective table (17) is fixedly connected with a telescopic box (18), the bottom end of the telescopic box (18) is fixedly provided with a supporting block (22), the supporting block (22) is fixedly connected with a sewage pool (14), a cavity is arranged inside the telescopic box (18), the upper and lower opposite side walls in the cavity are respectively provided with a sliding chute, a sliding rod (27) is fixedly connected in the sliding chute, a sliding block (26) is sleeved on the sliding rod (27) in a sliding manner, a second servo motor (25) is fixed on the inner side wall of the cavity, a second screw rod (23) is fixedly sleeved at the tail end of an output shaft of the second servo motor (25), a linkage block (28) is sleeved on the second screw rod (23) in a threaded manner, the upper and lower two sides of the linkage block (28) are respectively and fixedly connected with the two sliding blocks (26), and a telescopic rod (21) is fixed at one end, far away from, one end of the telescopic rod (21) penetrates through the telescopic box (18) and is rotatably connected with the side wall of the conveyor belt (15).
2. The oil and slag removal device for the sewage treatment plant according to claim 1, wherein a mounting frame (4) is fixedly connected to the first servo motor (5), and the mounting frame (4) is fixedly connected with the inner wall of the control chamber.
3. The oil removing and slag removing device for the sewage treatment plant according to claim 1, wherein one side of the limiting block (6) close to the second gear (8) is provided with a limiting groove, and one end of the first rotating shaft (7) extends into the limiting groove and abuts against the side wall of the limiting groove.
4. The oil and slag removal device for a sewage treatment plant according to claim 1, characterized in that the diameter of the first gearwheel (3) is larger than the diameter of the second gearwheel (8).
5. The oil and slag removing device for the sewage treatment plant according to claim 1, wherein a first spring (10) is wound on the first screw (11), and two ends of the first spring (10) are respectively positioned at one side of the two moving plates (1) which are close to each other.
6. The oil removing and slag skimming device for sewage treatment plant according to claim 1, wherein the damping device comprises a damping cylinder (31), a damping block (30) is arranged in the damping cylinder (31), a second spring (32) is fixed between the damping block (30) and the inner bottom end of the damping cylinder, and the upper end of the damping block (30) is fixedly connected with the bottom end of the moving plate (1).
7. The oil and slag removal device for a sewage treatment plant according to claim 1, wherein the moving device comprises a leg (19) fixedly connected to the bottom end of the shock-absorbing cylinder (31), the bottom end of the support (19) is provided with a universal wheel (20), and the universal wheel (20) abuts against the bottom of the sewage tank (14).
8. The oil and slag removal device for the sewage treatment plant according to claim 1, wherein a fixed column (24) is slidably inserted on the telescopic rod (21), and the bottom end of the fixed column (24) is fixedly connected with the side wall of the sewage tank (14).
9. The oil and slag removal device for the sewage treatment plant according to claim 1, wherein an anti-drop block (29) is fixed at one end of the second screw (23) far away from the second servo motor (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919068.8A CN110818019A (en) | 2018-08-14 | 2018-08-14 | Oil-removing and slag-removing device for sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919068.8A CN110818019A (en) | 2018-08-14 | 2018-08-14 | Oil-removing and slag-removing device for sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110818019A true CN110818019A (en) | 2020-02-21 |
Family
ID=69546912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810919068.8A Pending CN110818019A (en) | 2018-08-14 | 2018-08-14 | Oil-removing and slag-removing device for sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110818019A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387422A (en) * | 2021-06-18 | 2021-09-14 | 陈佳欣 | Oily sewage sludge harmless treatment equipment and use method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204714563U (en) * | 2015-06-08 | 2015-10-21 | 徐州工程学院 | The sewage disposal oil-scraping device that a kind of blade angle is adjustable |
| CN205917049U (en) * | 2016-08-22 | 2017-02-01 | 上海城投污水处理有限公司 | A deoiling skimming device for sewage treatment plant |
| CN206218152U (en) * | 2016-12-08 | 2017-06-06 | 蓝玉 | A kind of pond pasture and water salvaging mechanism |
| CN207129986U (en) * | 2017-07-07 | 2018-03-23 | 南安贤达机械有限公司 | A kind of oil removing skimmer device for sewage treatment plant |
| CN108033515A (en) * | 2017-12-11 | 2018-05-15 | 合肥挺泰环保科技有限公司 | A kind of oil removing skimmer device for sewage treatment plant |
-
2018
- 2018-08-14 CN CN201810919068.8A patent/CN110818019A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204714563U (en) * | 2015-06-08 | 2015-10-21 | 徐州工程学院 | The sewage disposal oil-scraping device that a kind of blade angle is adjustable |
| CN205917049U (en) * | 2016-08-22 | 2017-02-01 | 上海城投污水处理有限公司 | A deoiling skimming device for sewage treatment plant |
| CN206218152U (en) * | 2016-12-08 | 2017-06-06 | 蓝玉 | A kind of pond pasture and water salvaging mechanism |
| CN207129986U (en) * | 2017-07-07 | 2018-03-23 | 南安贤达机械有限公司 | A kind of oil removing skimmer device for sewage treatment plant |
| CN108033515A (en) * | 2017-12-11 | 2018-05-15 | 合肥挺泰环保科技有限公司 | A kind of oil removing skimmer device for sewage treatment plant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387422A (en) * | 2021-06-18 | 2021-09-14 | 陈佳欣 | Oily sewage sludge harmless treatment equipment and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111203014A (en) | Sewage treatment filters edulcoration device | |
| CN109758801A (en) | A kind of sewage treatment lightweight floater scraping device | |
| CN211470804U (en) | Algae removal device for hydraulic engineering | |
| CN110818019A (en) | Oil-removing and slag-removing device for sewage treatment plant | |
| CN207583025U (en) | Swimming pool bottom foreign matter automatic cleaning machine | |
| CN110510703A (en) | A kind of water oil stain removal device | |
| CN210100486U (en) | Glove gum dipping tank glue dripping collecting device | |
| CN218262061U (en) | Sewage oil removal skimming device | |
| CN115584711B (en) | Ocean spilled oil clearing device | |
| CN114319278B (en) | Movable spilled oil recovery ship for recovering marine oil floaters | |
| CN212678290U (en) | Cowpea soaking and sorting device | |
| CN202105484U (en) | Sieve bend filtering device for aquaculture | |
| CN111807464B (en) | Scum removing mechanism for sewage treatment | |
| CN211359751U (en) | Automatic cleaning device | |
| CN213221069U (en) | Domestic sewage sedimentation tank cleaning device | |
| CN217567559U (en) | Heavy metal wastewater sedimentation tank | |
| CN215447417U (en) | Power frequency electric furnace convenient to scarfing cinder | |
| CN211036929U (en) | Lake water surface pollutant removing device | |
| CN113977340B (en) | Magnetic plate type chain plate type recoil roller chip removal machine for numerical control machine tool | |
| CN214360337U (en) | Suspension type water prosthetic devices | |
| CN214629701U (en) | Potato whole flour raw materials for production belt cleaning device | |
| CN215232308U (en) | Sewage clarification device | |
| CN215387860U (en) | Organic toxicity effluent treatment plant | |
| CN213590944U (en) | A novel immersion oil groove for waterproof material production | |
| CN213802956U (en) | Urban domestic sewage suspended solid treatment fishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200221 |
|
| WD01 | Invention patent application deemed withdrawn after publication |