CN211885674U - Filter equipment for sewage treatment convenient to clearance - Google Patents
Filter equipment for sewage treatment convenient to clearance Download PDFInfo
- Publication number
- CN211885674U CN211885674U CN202020312022.2U CN202020312022U CN211885674U CN 211885674 U CN211885674 U CN 211885674U CN 202020312022 U CN202020312022 U CN 202020312022U CN 211885674 U CN211885674 U CN 211885674U
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- China
- Prior art keywords
- filter screen
- shell
- sewage
- sewage treatment
- water inlet
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- 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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- 239000010865 sewage Substances 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000007790 scraping Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 241001233242 Lontra Species 0.000 claims 2
- 230000009194 climbing Effects 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 19
- 238000001914 filtration Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the environmental protection field, in particular to a convenient-to-clean filtering device for sewage treatment, which comprises a shell, a water inlet pipe and a water drain pipe; a horizontal lifting plate capable of moving in the vertical direction is arranged in the middle of the shell; a filter screen positioned below the water inlet pipe is embedded and mounted on the lifting plate, two horizontal scraping plates which are bilaterally symmetrical are arranged on the upper surface of the filter screen, the upper ends of the two scraping plates are respectively and rotatably connected with a swing push rod through a second rotating shaft, and the upper end of the swing push rod is rotatably connected to the top of the shell through a first rotating shaft; horizontal collecting grooves are formed in the lifting plates corresponding to the left end and the right end of the filter screen. The utility model can move up and down to adjust the filter screen, so that the scraper blade can move on the filter screen to push the impurities on the surface of the scraper blade to both sides, and the sewage can be filtered through the filter screen while the impurities are scraped, and the shutdown maintenance is not needed; the impurities pushed to both sides are discharged in the collecting tank.
Description
Technical Field
The utility model relates to an environmental protection field specifically is a filter equipment for sewage treatment convenient to clearance.
Background
During the chemical production process, a large amount of polluted water is produced, and the polluted water needs to be treated and then can be discharged. Current sewage treatment device, in the process of filtering aquatic impurity through the filter screen, need in time clear up the impurity that filters down on the filter screen, avoid long-time the use and block up the mesh, current clearance mode enters into sewage treatment device through artifical or special cleaning equipment in, clear up the filter screen, need stop sewage treatment like this, cause the influence to whole sewage treatment process, consequently, need improve current sewage treatment plant, make equipment need not shut down also can be quick carry out the impurity clearance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter equipment for sewage treatment convenient to clearance to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a sewage treatment filter device convenient to clean comprises a shell, a water inlet pipe and a water outlet pipe; the chemical sewage is vertically and downwards sprayed out of the two water inlet pipes, the drain pipe is communicated with the bottom of the shell, and the water filtered in the shell is discharged from the drain pipe; a horizontal lifting plate capable of moving in the vertical direction is arranged in the middle of the inside of the shell, vertical guide connecting rods are fixed at the left end and the right end of the upper surface of the lifting plate, the guide connecting rods slide upwards to penetrate through the top of the shell, the upper ends of the left guide connecting rod and the right guide connecting rod are fixedly connected to a top plate located above the shell, and a vertical telescopic mechanism is connected between the lower side of the top plate and the top of the shell to drive the top plate to move up and down, so that the lifting plate can move up and down in the shell; a filter screen positioned below the water inlet pipe is embedded in the lifting plate, sewage flowing out of the water inlet pipe falls on the filter screen for filtering, and the upper surface of the filter screen is lower than that of the lifting plate, so that the sewage falling above is ensured to be filtered on the filter screen; the upper surface of the filter screen is provided with two bilaterally symmetrical horizontal scrapers, the upper ends of the two scrapers are respectively and rotatably connected with a swing push rod through a second rotating shaft, the upper end of the swing push rod is rotatably connected to the top of the shell through a first rotating shaft, and the two swing push rods form a certain included angle, so that the scrapers are pushed to move towards the left side and the right side in the upward movement process of the filter screen, impurities on the upper surface of the filter screen are pushed towards the two sides, and the filter screen is cleaned; horizontal collecting grooves are formed in the lifting plates corresponding to the left end and the right end of the filter screen.
Further: the telescopic mechanism is a hydraulic cylinder or an air cylinder.
Further: the lower surface of the scraper is provided with bristles.
Further: set up the drain that runs through on both ends around the collecting vat, make the debris in the collecting vat outwards flow through the drain, fixed mounting has the blowdown groove on the casing bottom that corresponds under the drain of front and back both sides, and the impurity that the top falls enters into the blowdown inslot, and one of blowdown groove serves the intercommunication blow off pipe, makes the impurity eduction gear who clears up.
Further: and a jacking mechanism fixedly arranged on the filter screen is arranged between the two swing push rods, and the swing push rods on the two sides are jacked upwards through the jacking mechanism to enable the swing push rods to swing outwards, so that the scraper plate is ensured to move towards the two sides along the filter net list surface.
Further: the jacking mechanism comprises a jacking plate, a screen plate and a fixed seat, the jacking plate, the screen plate and the fixed seat are sequentially and fixedly connected from top to bottom, the lower end of the fixed seat is fixed on the filter screen, the longitudinal section of the fixed seat is trapezoidal, two sides of the fixed seat are inclined planes, sewage can flow downwards conveniently, the longitudinal section of the jacking plate is triangular, and the swing push rods are attached to two side faces of the jacking plate and slide on the two side faces of the jacking plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model can move up and down to adjust the filter screen, so that the scraper blade can move on the filter screen to push the impurities on the surface of the scraper blade to both sides, and the sewage can be filtered through the filter screen while the impurities are scraped, and the shutdown maintenance is not needed; the impurities pushed to the two sides are discharged in the collecting tank and are discharged through the drain outlets on the two sides. The sewage treatment effect is improved, the time of shutdown maintenance is not needed, the device is convenient to use, and the automation degree is high.
Drawings
Fig. 1 is a schematic structural view of a sewage treatment filter device convenient to clean.
Fig. 2 is a schematic structural view of a lifting plate in the sewage treatment filtering device convenient for cleaning.
Fig. 3 is a schematic structural diagram of a jacking mechanism in a sewage treatment filtering device convenient to clean.
In the figure: 1-shell, 2-water inlet pipe, 3-water outlet pipe, 4-lifting plate, 5-guide connecting rod, 6-top plate, 7-telescoping mechanism, 8-first rotating shaft, 9-swing push rod, 10-scraping plate, 11-brush hair, 12-second rotating shaft, 13-jacking mechanism, 14-filter screen, 15-collecting tank, 16-sewage outlet, 17-sewage outlet, 18-sewage outlet pipe, 19-lifting plate, 20-screen plate and 21-fixing seat.
Detailed Description
Example 1
Referring to the drawings, in the embodiment of the present invention, a filtration device for sewage treatment, which is convenient to clean, includes a housing 1, a water inlet pipe 2 and a water outlet pipe 3; be the seal box in the casing 1, inlet tube 2 installs on casing 1 interior top, and 2 bilateral symmetry of inlet tube are provided with two, make chemical sewage from two vertical blowout downwards in the inlet tube 2, 3 intercommunications of drain pipe are in the bottom of casing 1, and water after the filtration is discharged from drain pipe 3 in casing 1.
The middle part in the casing 1 is provided with the horizontally can be at the lifter plate 4 of vertical direction removal, is fixed with vertical direction connecting rod 5 on both ends about the upper surface of lifter plate 4, and direction connecting rod 5 upwards slides and passes the top of casing 1, controls two 5 upper end fixed connection of direction connecting rod on being located the roof 6 of casing 1 top, is connected with vertical telescopic machanism 7 between the downside of roof 6 and the top of casing 1, telescopic machanism 7 is pneumatic cylinder or cylinder, drives roof 6 and reciprocates to can make lifter plate 4 reciprocate in casing 1.
A filter screen 14 positioned below the water inlet pipe 2 is embedded in the lifting plate 4, sewage flowing out of the water inlet pipe 2 falls on the filter screen 14 for filtering, and the upper surface of the filter screen 14 is lower than the upper surface of the lifting plate 4, so that the sewage falling from the upper part is ensured to be filtered on the filter screen 14; the upper surface of the filter screen 14 is provided with two bilaterally symmetrical horizontal scraping plates 10, bristles 11 are arranged on the lower surfaces of the scraping plates 10, the upper ends of the two scraping plates 10 are respectively and rotatably connected with swing push rods 9 through second rotating shafts 12, the upper ends of the swing push rods 9 are rotatably connected to the top of the shell 1 through first rotating shafts 8, and the two swing push rods 9 form a certain included angle, so that the scraping plates 10 are pushed to move towards the left side and the right side in the upward movement process of the filter screen 14, impurities on the upper surface of the filter screen 14 are pushed towards the two sides, and the filter screen 14 is cleaned; horizontal collecting grooves 15 are formed in the lifting plates 4 corresponding to the left end and the right end of the filter screen 14, penetrating sewage discharge ports 16 are formed in the front end and the rear end of the collecting grooves 15, impurities in the collecting grooves 15 flow out through the sewage discharge ports 16, a sewage discharge groove 17 is fixedly mounted in the bottom of the shell 1 corresponding to the front side and the rear side under the sewage discharge ports 16, impurities falling from the upper side enter the sewage discharge groove 17, one end of the sewage discharge groove 17 is communicated with a sewage discharge pipe 18, and the impurities discharged from the impurity discharge device are cleaned.
Example 2
On the basis of the embodiment 1, a jacking mechanism 13 fixedly installed on the filter screen 14 is arranged between the two swing push rods 9, and the swing push rods 9 on the two sides are jacked upwards through the jacking mechanism 13, so that the swing push rods 9 swing outwards, and the scraper 10 is ensured to move towards the two sides along the surface of the filter screen 14; the jacking mechanism 13 comprises a jacking plate 19, a net plate 20 and a fixed seat 21, the jacking plate 19, the net plate 20 and the fixed seat 21 are sequentially and fixedly connected from top to bottom, the lower end of the fixed seat 21 is fixed on the filter screen 14, the longitudinal section of the fixed seat 21 is trapezoidal, two sides of the fixed seat are inclined planes, sewage can flow downwards conveniently, the longitudinal section of the jacking plate 19 is triangular, and the swing push rods 9 are attached to two side faces of the jacking plate 19 and slide on the two side faces of the jacking plate 19.
When the sewage is treated, the two scrapers 10 are abutted against the lower end of the jacking mechanism 13, the sewage falling from the upper part is filtered by the filter screen 14, falls on the bottom of the shell 1 and is discharged through the drain pipe 3; when needs clearance, drive lifter plate 4 rebound through telescopic machanism 7, paste at lifter plate 4 rebound's in-process scraper blade 10 and remove to the left and right sides on the surface of filter screen 14, push filter screen 14 impurity on the surface to the collecting vat 15 of both sides in, still have sewage whereabouts to filter through filter screen 14 in abluent in-process top, do not influence the normal use of equipment, the impurity that filters down falls into the blowdown groove 17 of below from the drain 16 at front and back both ends and discharges.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A sewage treatment filter device convenient to clean comprises a shell (1), a water inlet pipe (2) and a water outlet pipe (3); the water inlet pipes (2) are arranged on the top in the shell (1), the two water inlet pipes (2) are arranged in bilateral symmetry, and the water outlet pipes (3) are communicated with the bottom of the shell (1); the device is characterized in that a horizontal lifting plate (4) capable of moving in the vertical direction is arranged in the middle of the inside of the shell (1), vertical guide connecting rods (5) are fixed at the left end and the right end of the upper surface of the lifting plate (4), the guide connecting rods (5) slide upwards to penetrate through the top of the shell (1), the upper ends of the left guide connecting rod and the right guide connecting rod (5) are fixedly connected to a top plate (6) positioned above the shell (1), and a vertical telescopic mechanism (7) is connected between the lower side of the top plate (6) and the top of the shell (1); a filter screen (14) positioned below the water inlet pipe (2) is embedded in the lifting plate (4), two horizontal scraping plates (10) which are bilaterally symmetrical are arranged on the upper surface of the filter screen (14), the upper ends of the two scraping plates (10) are respectively and rotatably connected with a swing push rod (9) through a second rotating shaft (12), and the upper end of the swing push rod (9) is rotatably connected to the top of the shell (1) through a first rotating shaft (8); horizontal collecting grooves (15) are formed in the lifting plates (4) corresponding to the left end and the right end of the filter screen (14).
2. A sewage treatment filter unit for facilitating cleaning according to claim 1, wherein: the telescopic mechanism (7) is a hydraulic cylinder or an air cylinder.
3. A sewage treatment filter unit for facilitating cleaning according to claim 1, wherein: the lower surface of the scraper (10) is provided with bristles (11).
4. A sewage treatment filter unit for facilitating cleaning according to claim 1, wherein: the collecting tank is characterized in that penetrating sewage outlets (16) are formed in the front end and the rear end of the collecting tank (15), a sewage discharge groove (17) is fixedly mounted at the bottom of the shell (1) corresponding to the position under the sewage outlets (16) on the front side and the rear side, and one end of the sewage discharge groove (17) is communicated with a sewage discharge pipe (18).
5. A sewage treatment filter unit facilitating cleaning according to any one of claims 1 to 4, wherein: a jacking mechanism (13) fixedly arranged on the filter screen (14) is arranged between the two swing push rods (9).
6. A sewage treatment filter unit for facilitating cleaning according to claim 5, wherein: climbing mechanism (13) are including jacking board (19), otter board (20) and fixing base (21) to jacking board (19), otter board (20), fixing base (21) from the top down fixed connection in order, the lower extreme of fixing base (21) is fixed on filter screen (14), the longitudinal section of fixing base (21) is trapezoidal, the longitudinal section of jacking board (19) is triangle-shaped, and swing push rod (9) paste on two sides of jacking board (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020312022.2U CN211885674U (en) | 2020-03-13 | 2020-03-13 | Filter equipment for sewage treatment convenient to clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020312022.2U CN211885674U (en) | 2020-03-13 | 2020-03-13 | Filter equipment for sewage treatment convenient to clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211885674U true CN211885674U (en) | 2020-11-10 |
Family
ID=73323265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020312022.2U Expired - Fee Related CN211885674U (en) | 2020-03-13 | 2020-03-13 | Filter equipment for sewage treatment convenient to clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211885674U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691421A (en) * | 2020-12-25 | 2021-04-23 | 单德福 | Back-washing solid-liquid separation device |
| CN113531956A (en) * | 2021-07-23 | 2021-10-22 | 四川华派净化工程有限公司 | An automatic gas-liquid separation condenser for a central air-conditioning unit |
| CN113735298A (en) * | 2021-10-13 | 2021-12-03 | 利丰海洋工程(天津)有限公司 | Oil-containing cleaning waste liquid separation device and use method thereof |
| CN117679821A (en) * | 2023-12-28 | 2024-03-12 | 上海自来水投资建设有限公司 | A new type of efficient and intelligent wastewater filtration device |
-
2020
- 2020-03-13 CN CN202020312022.2U patent/CN211885674U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691421A (en) * | 2020-12-25 | 2021-04-23 | 单德福 | Back-washing solid-liquid separation device |
| CN113531956A (en) * | 2021-07-23 | 2021-10-22 | 四川华派净化工程有限公司 | An automatic gas-liquid separation condenser for a central air-conditioning unit |
| CN113531956B (en) * | 2021-07-23 | 2022-09-06 | 四川华派净化工程有限公司 | An automatic gas-liquid separation condenser for a central air-conditioning unit |
| CN113735298A (en) * | 2021-10-13 | 2021-12-03 | 利丰海洋工程(天津)有限公司 | Oil-containing cleaning waste liquid separation device and use method thereof |
| CN113735298B (en) * | 2021-10-13 | 2022-12-20 | 利丰海洋工程(天津)有限公司 | Oil-containing cleaning waste liquid separation device and use method thereof |
| CN117679821A (en) * | 2023-12-28 | 2024-03-12 | 上海自来水投资建设有限公司 | A new type of efficient and intelligent wastewater filtration device |
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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 |
Granted publication date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |