CN210302706U - Rotation type grid scrubbing waste water pretreatment device - Google Patents
Rotation type grid scrubbing waste water pretreatment device Download PDFInfo
- Publication number
- CN210302706U CN210302706U CN201921031001.7U CN201921031001U CN210302706U CN 210302706 U CN210302706 U CN 210302706U CN 201921031001 U CN201921031001 U CN 201921031001U CN 210302706 U CN210302706 U CN 210302706U
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- Prior art keywords
- plate
- live
- rollers
- fixed plate
- pretreatment device
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- 239000002351 wastewater Substances 0.000 title claims abstract description 19
- 238000005201 scrubbing Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000007790 scraping Methods 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 9
- 238000005202 decontamination Methods 0.000 claims description 12
- 230000003588 decontaminative effect Effects 0.000 claims description 12
- 239000012535 impurity Substances 0.000 abstract description 9
- 239000010865 sewage Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses a rotation type grid scrubbing waste water pretreatment of water device, including the header tank, the top embedding of header tank is connected with the backup pad, the top of backup pad is provided with first fixed plate and second fixed plate, and the second fixed plate is located one side of first fixed plate, it is connected with first live-rollers to rotate on the first fixed plate, the surface of second fixed plate is connected with second live-rollers and third live-rollers from last to rotating down, and first live-rollers, second live-rollers and third live-rollers establish the grid connection in its outside through the cover. The utility model discloses in, first motor drives the dust scraping plate and rotates, will scrape the filth that the dust plate surface was scraped and pour into album dirty incasement, and the pneumatic cylinder can drive brush board reciprocating motion for brush hair and the scrubbing of grid contact and round trip can further brush the impurity in the grid net and wash, avoid blockking up, improve work efficiency, pull out the fixed pin, and the brush board can rotate to one side, does not influence the grid operation.
Description
Technical Field
The utility model relates to a waste water treatment technical field especially relates to a rotation type grid scrubbing waste water pretreatment device.
Background
The rotary grating machine (also known as rotary grating machine) is a special water treatment equipment capable of continuously and automatically intercepting and removing sundries in various shapes in fluid, can be widely applied to urban sewage treatment, water inlets of tap water industry and power plants, can also be used as pre-stage screening equipment in waste water treatment processes of textile industry, food processing industry, paper making industry, leather industry and the like, and is one of the most advanced solid-liquid screening equipment in China at present;
the grating in the prior art has the function of filtering impurities, and although the impurities can be scraped, the grating operates for a long time, some impurities are not stored in gaps on the grating, so that the filtering effect of the grating is influenced, and the efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a rotary type grid decontamination wastewater pretreatment device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a rotary type grid decontamination wastewater pretreatment device comprises a water collecting tank, a supporting plate is embedded and connected at the top of the water collecting tank, a first fixing plate and a second fixing plate are arranged at the top of the supporting plate, the second fixed plate is positioned at one side of the first fixed plate, the first fixed plate is connected with a first rotating roller in a rotating way, the outer surface of the second fixed plate is rotatably connected with a second rotating roller and a third rotating roller from top to bottom, and the first rotating roller, the second rotating roller and the third rotating roller are connected through a grid sleeved on the outer side of the first rotating roller, a sewage collection tank is arranged at one side of the top of the supporting plate close to the second fixing plate, a connecting plate is fixedly connected at one side of the top of the sewage collection tank close to the second fixing plate, and be provided with the ash scraping plate in the connecting plate, the both sides of grid all are provided with the supporter, the equal fixedly connected with pneumatic cylinder in surface of supporter.
As a further description of the above technical solution:
the backup pad is network structure, the surface one side intercommunication of header tank has the delivery port.
As a further description of the above technical solution:
the first rotating roller and the second rotating roller are connected and obliquely arranged.
As a further description of the above technical solution:
the driving ends of the two hydraulic cylinders are respectively and fixedly connected with a first base plate and a second base plate, the top of the first base plate is rotatably connected with a brush plate, a fixing pin is movably embedded between one end, far away from the first base plate, of the brush plate and the second base plate, the outer surface of the brush plate is connected with bristles, and the bristles are in contact with grids.
As a further description of the above technical solution:
the outer fixed surface of connecting plate is connected with the motor, and the drive shaft of motor and the one end fixed connection of scraping the hawk, it is connected through the pivot rotation to scrape between the hawk and keep away from one side of motor and the connecting plate.
As a further description of the above technical solution:
the ash scraping plate is in contact with the grids, the outer surface of the second fixing plate is connected with a second motor, and a driving shaft of the second motor is connected with the third rotating roller.
The utility model discloses following beneficial effect has:
1. this rotation type grid scrubbing waste water pretreatment of water device, through the dirty case of collection that sets up, scrape hawk, connecting plate and first motor, when the grid is driven from the direction of second live-rollers to third live-rollers, scrape the hawk and can scrape the impurity on grid surface, first motor drives scrapes the hawk and rotates, will scrape the impurity that the hawk surface was scraped and pour into the dirty incasement of collection, and is more convenient.
2. This rotation type grid scrubbing waste water pretreatment device, through pneumatic cylinder, first base plate, second base plate, brush board and the brush hair that sets up, the pneumatic cylinder can drive brush board reciprocating motion for brush hair and grid contact and the scrubbing that makes a round trip can further brush the impurity in the grid net and wash, avoid blockking up, improve work efficiency, after having scrubbed, pull out the fixed pin, the brush board can rotate to one side, does not influence the grid operation.
Drawings
Fig. 1 is a schematic view of the overall structure of a rotary grid sewage disposal pretreatment device provided by the present invention;
FIG. 2 is a side view of a sewage collecting box of the rotary grille decontamination wastewater pretreatment device provided by the utility model;
fig. 3 is a side view of a rotary type grating decontamination wastewater pretreatment device provided by the utility model;
fig. 4 is a schematic view of the brush hair connection of the rotary type grating decontamination wastewater pretreatment device provided by the utility model.
Illustration of the drawings:
1. a water collection tank; 2. a support plate; 3. a first rotating roller; 4. a second rotating roller; 5. a third rotating roller; 6. a second fixing plate; 7. a grid; 8. a sewage collection tank; 9. a connecting plate; 10. a dust scraping plate; 11. a water outlet; 12. a rack; 13. a hydraulic cylinder; 14. a first substrate; 15. a second substrate; 16. a brush plate; 17. a fixing pin; 18. brushing; 19. a first fixing plate; 20. a first motor; 21. a second motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a rotary type grid decontamination wastewater pretreatment device comprises a water collecting tank 1, wherein the top of the water collecting tank 1 is embedded and connected with a supporting plate 2, the top of the supporting plate 2 is provided with a first fixed plate 19 and a second fixed plate 6, the second fixed plate 6 is positioned at one side of the first fixed plate 19, the first fixed plate 19 is rotatably connected with a first rotating roller 3, the outer surface of the second fixed plate 6 is rotatably connected with a second rotating roller 4 and a third rotating roller 5 from top to bottom, the first rotating roller 3, the second rotating roller 4 and the third rotating roller 5 are connected through a grid 7 sleeved at the outer side of the first rotating roller and the third rotating roller, one side of the top of the supporting plate 2, which is close to the second fixed plate 6, is provided with a dirt collecting tank 8, one side of the top of the dirt collecting tank 8, which is close to the second fixed plate 6, is fixedly connected with a connecting plate 9, a dust scraping plate 10 is arranged in the connecting, corresponding to the inclined part of the grating 7, the brush 18 is contacted with the grating 7, and the surface of the object placing frame 12 is fixedly connected with a hydraulic cylinder 13.
The supporting plate 2 is of a net structure, one side of the outer surface of the water collecting tank 1 is communicated with a water outlet 11, and filtered water can flow into the water collecting tank 1 from the supporting plate 2; the first rotating roller 3 and the second rotating roller 4 are connected and obliquely arranged; the driving ends of the two hydraulic cylinders 13 are fixedly connected with a first base plate 14 and a second base plate 15 respectively, the top of the first base plate 14 is rotatably connected with a brush plate 16, a fixing pin 17 is movably embedded and connected between one end, far away from the first base plate 14, of the brush plate 16 and the second base plate 15, the fixing pin 17 can connect the brush plate 16 and the second base plate 15, bristles 18 are connected to the outer surface of the brush plate 16, the bristles 18 are in contact with the grids 7, and the grids 7 can be brushed more cleanly by the bristles 18 to avoid blockage; the outer surface of the connecting plate 9 is fixedly connected with a first motor 20, a driving shaft of the first motor 20 is fixedly connected with one end of the dust scraping plate 10, one side of the dust scraping plate 10, which is far away from the first motor 20, is rotatably connected with the connecting plate 9 through a rotating shaft, and the first motor 20 can drive the dust scraping plate 10 to overturn so as to pour dirt into the dirt collecting box 8; the ash scraping plate 10 is in contact with the grating 7, the outer surface of the second fixing plate 6 is connected with a second motor 21, the second motor 21 is connected with the third rotating roller 5, and the first rotating roller 3, the second rotating roller 4 and the third rotating roller 5 can be driven to rotate to drive the grating 7 to do reciprocating and circulating motion.
The working principle is as follows: when the rotary type grating decontamination wastewater pretreatment device is used, the second motor 21 drives the third rotating roller 5 to rotate, thereby driving the grating 7 to transmit, the sewage enters the grating 7 on the inclined surface to be filtered, the filtered water leaks into the water collecting tank 1 from the supporting plate 2, when the grating 7 is transmitted from the second rotating roller 4 to the third rotating roller 5, the ash scraping plate 10 can scrape off sludge or impurities on the surface of the grating 7, the first motor 20 is started, the first motor 20 drives the ash scraping plate 10 to rotate, the dust scraping plate 10 is turned over, dirt is poured into the dirt collecting box 8, the two hydraulic cylinders 13 are started, the hydraulic cylinders 13 drive the brush plate 16 and the brush 18 to brush back and forth along the grating 7, impurities in the grating 7 can be cleaned more cleanly, blockage is avoided, when the bristles 18 are not needed, the fixing pins 17 are pulled out, and the brush plate 16 is rotated to one side, so that the operation of the grating 7 is not influenced.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a rotation type grid scrubbing waste water pretreatment device, includes header tank (1), its characterized in that: the top embedding of header tank (1) is connected with backup pad (2), the top of backup pad (2) is provided with first fixed plate (19) and second fixed plate (6), and second fixed plate (6) are located one side of first fixed plate (19), it is connected with first live-rollers (3) to rotate on first fixed plate (19), the surface of second fixed plate (6) is from last to rotating down and being connected with second live-rollers (4) and third live-rollers (5), and first live-rollers (3), second live-rollers (4) and third live-rollers (5) are connected through the grid (7) of cover setting up in its outside, one side that the top of backup pad (2) is close to second fixed plate (6) is provided with dirty case (8), the top of dirty case (8) is close to one side fixedly connected with connecting plate (9) of second fixed plate (6), and a dust scraping plate (10) is arranged in the connecting plate (9), article placing frames (12) are arranged on two sides of the grating (7), and hydraulic cylinders (13) are fixedly connected to the surfaces of the article placing frames (12).
2. The rotary type grating decontamination wastewater pretreatment device of claim 1, wherein: the supporting plate (2) is of a net structure, and one side of the outer surface of the water collecting tank (1) is communicated with a water outlet (11).
3. The rotary type grating decontamination wastewater pretreatment device of claim 1, wherein: the first rotating roller (3) and the second rotating roller (4) are connected and obliquely arranged.
4. The rotary type grating decontamination wastewater pretreatment device of claim 1, wherein: the driving ends of the two hydraulic cylinders (13) are fixedly connected with a first base plate (14) and a second base plate (15) respectively, the top of the first base plate (14) is connected with a brush plate (16) in a rotating mode, a fixing pin (17) is movably embedded between one end, far away from the first base plate (14), of the brush plate (16) and the second base plate (15), the outer surface of the brush plate (16) is connected with bristles (18), and the bristles (18) are in contact with the grating (7).
5. The rotary type grating decontamination wastewater pretreatment device of claim 1, wherein: the outer fixed surface of connecting plate (9) is connected with first motor (20), and the drive shaft of first motor (20) and the one end fixed connection of scraping hawk (10), it is connected through the pivot rotation between one side and connecting plate (9) of first motor (20) to scrape hawk (10) keep away from.
6. The rotary type grating decontamination wastewater pretreatment device of claim 1, wherein: the ash scraping plate (10) is in contact with the grating (7), the outer surface of the second fixing plate (6) is connected with a second motor (21), and a driving shaft of the second motor (21) is connected with the third rotating roller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921031001.7U CN210302706U (en) | 2019-07-04 | 2019-07-04 | Rotation type grid scrubbing waste water pretreatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921031001.7U CN210302706U (en) | 2019-07-04 | 2019-07-04 | Rotation type grid scrubbing waste water pretreatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210302706U true CN210302706U (en) | 2020-04-14 |
Family
ID=70148592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921031001.7U Expired - Fee Related CN210302706U (en) | 2019-07-04 | 2019-07-04 | Rotation type grid scrubbing waste water pretreatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210302706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344596A (en) * | 2020-10-17 | 2021-02-09 | 山东中科能人工环境有限公司 | Water supply device of sewage source heat pump system |
-
2019
- 2019-07-04 CN CN201921031001.7U patent/CN210302706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344596A (en) * | 2020-10-17 | 2021-02-09 | 山东中科能人工环境有限公司 | Water supply device of sewage source heat pump system |
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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: 20200414 |