CN216798871U - Automatic back-flushing filter for sewage treatment - Google Patents
Automatic back-flushing filter for sewage treatment Download PDFInfo
- Publication number
- CN216798871U CN216798871U CN202220227923.0U CN202220227923U CN216798871U CN 216798871 U CN216798871 U CN 216798871U CN 202220227923 U CN202220227923 U CN 202220227923U CN 216798871 U CN216798871 U CN 216798871U
- Authority
- CN
- China
- Prior art keywords
- filter
- fixedly connected
- water
- filter box
- storage tank
- 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.)
- Active
Links
Images
Abstract
The utility model discloses an automatic backwashing filter for sewage treatment, which comprises a filter box, wherein a water inlet is formed in the filter box, a filter plate is fixedly connected in the filter box, and a water outlet pipe is fixedly inserted in the bottom of the filter box; the cleaning unit comprises a servo motor arranged at the top of the filter box, a rotating shaft arranged on the filter box, a plurality of cleaning assemblies arranged on the rotating shaft and used for cleaning the filter plates, a flushing assembly arranged on one side of the filter box and used for flushing the filter plates, and a transmission assembly arranged between the rotating shaft and the flushing assembly and used for transmission. According to the utility model, a user fills waste water to be filtered into the filter box, then the filtered waste water enters the water storage tank through the first water pipe for standby, and after the filter box is used for a period of time, the servo motor is started to drive the piston plate to move up and down, so that a water source in the water storage tank is squeezed, and water flows through the second water pipe and is finally sprayed out through the nozzles to wash the filter plate.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an automatic backwashing filter for sewage treatment.
Background
The sewage treatment process is a process for purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment process is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, the sewage treatment process also increasingly enters the daily life of common people, the sewage is discharged randomly, normal water bodies can be influenced, the environmental pollution is caused, and meanwhile, the serious waste is caused.
The existing sewage treatment device does not have a back flushing function, so that a filter screen in the device is easily blocked by impurities in sewage, the problem of unsmooth water outlet is caused, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the prior sewage treatment device does not have a back washing function, so that a filter screen in the device is easily blocked by impurities in sewage, the problem of unsmooth water outlet and the reduction of the working efficiency are easily caused in the prior art, and the automatic back washing filter for sewage treatment is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an automatic back flush filter for sewage treatment specifically includes:
the main body unit comprises a filter box, a water inlet is formed in the filter box, a filter plate is fixedly connected in the filter box, a cover plate is fixedly connected between the top of the filter plate and the inner side wall of the filter box, a water outlet pipe is fixedly inserted in the bottom of the filter box, and a first electromagnetic valve is arranged in the water outlet pipe;
the cleaning unit comprises a servo motor arranged at the top of the filter box, a rotating shaft arranged on the filter box, a plurality of cleaning assemblies arranged on the rotating shaft and used for cleaning the filter plate, a flushing assembly arranged on one side of the filter box and used for flushing the filter plate, and a transmission assembly arranged between the rotating shaft and the flushing assembly and used for transmission.
Preferably, clean the subassembly and include two loop bars, loop bar fixed connection is in the pivot, sliding connection has interior pole on the loop bar, fixedly connected with spring, two between interior pole and the loop bar inner wall common fixedly connected with brush-holder stud on the spring.
Preferably, the flushing component comprises a water storage tank, a plurality of connecting rods are fixedly connected to the outer side wall of the filter tank, the water storage tank is fixedly connected to one end, far away from the filter tank, of the connecting rod, a threaded rod is inserted in the water storage tank in a rotating mode, a pressure piece is arranged on the threaded rod, a first water delivery pipe is fixedly connected between the filter tank and the water storage tank, a one-way valve is arranged in the first water delivery pipe, a vertical pipe is fixedly connected between a bottom plate of the filter tank and a cover plate, a plurality of nozzles are arranged on the vertical pipe, a second water delivery pipe is fixedly connected between the vertical pipe and the bottom of the water storage tank, and a second electromagnetic valve is arranged in the second water delivery pipe.
Preferably, the pressure piece includes the thread bush, thread bush threaded connection is on the threaded rod, fixedly connected with piston plate is sheathe in to the thread bush, and piston plate sliding connection is on the storage water tank inside wall.
Preferably, the first water delivery pipe is U-shaped near the filter box, and one end of the first water delivery pipe, far away from the filter box, is fixedly connected to the bottom of the water storage tank.
Preferably, the transmission assembly comprises a driving transmission wheel, the rotating shaft is rotatably inserted into the filter box, the top end of the rotating shaft is fixedly connected to the output end of the servo motor, the driving transmission wheel is fixedly connected to the rotating shaft, a driven transmission wheel is fixedly connected to the threaded rod, and a transmission belt is arranged between the driving transmission wheel and the driven transmission wheel.
Compared with the prior art, the utility model has the beneficial effects that:
1. during the use, the user pours into through the water inlet and treats filtration waste water into the rose box, waste water after filtering later gets into the storage water tank through first raceway for later use, after using a period, start servo motor, make the pivot rotate, the effect through drive assembly drives the threaded rod and rotates, make the thread bush downstream, drive piston plate up-and-down motion, the inside water source of extrusion storage water tank, open the second solenoid valve simultaneously, make the rivers spout by the nozzle at last through the second raceway, wash the filter, wash completion back servo motor reversal, make the piston plate rise, the phenomenon of impurity jam filter has been avoided, and the work efficiency is improved.
2. When the rotating shaft rotates, the loop bar can rotate along with the rotating shaft, the loop bar can be driven to do circular motion, when the loop bar is in contact with the filter plate, impurities on the filter plate can be swept down, the cleaning effect of the device on the filter plate is further improved, the filter plate is prevented from being blocked, and the working efficiency of the device is improved.
Drawings
FIG. 1 is a schematic front structural view of an automatic backwashing filter for sewage treatment according to the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the sweeping assembly of FIG. 2;
fig. 4 is a side view of the first water duct of fig. 1.
In the figure: 1. a main body unit; 11. a filter box; 12. a water inlet; 13. a filter plate; 14. a cover plate; 15. a water outlet pipe; 2. a cleaning unit; 21. a servo motor; 22. a rotating shaft; 23. a sweeping assembly; 231. a loop bar; 232. an inner rod; 233. a spring; 234. a brush bar; 24. a flushing assembly; 241. a water storage tank; 242. a threaded rod; 243. a threaded sleeve; 244. a piston plate; 245. a first water delivery pipe; 246. a riser; 247. a nozzle; 248. a second water delivery pipe; 249. a connecting rod; 25. a transmission assembly; 251. an active driving wheel; 252. a driven transmission wheel; 253. a transmission belt.
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.
Referring to fig. 1 to 4, an automatic backwashing filter for sewage treatment specifically includes:
the main body unit 1 comprises a filter box 11, a water inlet 12 is formed in the filter box 11, a filter plate 13 is fixedly connected in the filter box 11, a cover plate 14 is fixedly connected between the top of the filter plate 13 and the inner side wall of the filter box 11, a water outlet pipe 15 is fixedly inserted in the bottom of the filter box 11, and a first electromagnetic valve is arranged in the water outlet pipe 15;
the cleaning unit 2 comprises a servo motor 21 arranged at the top of the filter box 11, a rotating shaft 22 arranged on the filter box 11, a plurality of cleaning assemblies 23 arranged on the rotating shaft 22 and used for cleaning the filter plates 13, a flushing assembly 24 arranged on one side of the filter box 11 and used for flushing the filter plates 13, and a transmission assembly 25 arranged between the rotating shaft 22 and the flushing assembly 24 and used for transmission.
The washing component 24 comprises a water storage tank 241, a plurality of connecting rods 249 are fixedly connected to the outer side wall of the filter tank 11, the water storage tank 241 is fixedly connected to one end of the connecting rod 249, which is far away from the filter tank 11, a threaded rod 242 is inserted in the water storage tank 241 in a rotating manner, a pressure member is arranged on the threaded rod 242, a first water pipe 245 is fixedly connected between the filter tank 11 and the water storage tank 241, a one-way valve is arranged in the first water pipe 245, a stand pipe 246 is fixedly connected between the bottom plate of the filter tank 11 and the cover plate 14, a plurality of nozzles 247 are arranged on the stand pipe 246, a second water pipe 248 is fixedly connected between the stand pipe 246 and the bottom of the water storage tank 241, a second electromagnetic valve is arranged in the second water pipe 248, so that the device can store water into the water storage tank 241 through the first water pipe 245, when the filter plate 13 needs to be washed, water in the water storage tank 241 is pressed into the stand pipe 246 through the pressure member and finally sprayed out through the nozzles 247, the filter plates 13 are washed to prevent clogging of the filter plates 13.
The pressure piece includes the thread bush 243, and thread bush 243 threaded connection is on threaded rod 242, fixedly connected with piston plate 244 on the thread bush 243, and piston plate 244 sliding connection is on storage water tank 241 inside wall for when threaded rod 242 rotated, can drive the up-and-down motion of thread bush 243, when the thread bush 243 moved down, can drive piston plate 244 and move down, extrusion piston plate 244 bottom water source.
The first water pipe 245 is U-shaped near the filter tank 11, and one end of the first water pipe 245 far away from the filter tank 11 is fixedly connected to the bottom of the water storage tank 241, so that a filtered water source in the filter tank 11 can enter the water storage tank 241 through the first water pipe 245, and the U-shaped design prevents water in the water storage tank 241 from flowing back to the filter tank 11.
The transmission assembly 25 includes a driving transmission wheel 251, the rotating shaft 22 is rotatably inserted into the filtering box 11, the top end of the rotating shaft 22 is fixedly connected to the output end of the servo motor 21, the driving transmission wheel 251 is fixedly connected to the rotating shaft 22, a driven transmission wheel 252 is fixedly connected to the threaded rod 242, and a transmission belt 253 is arranged between the driving transmission wheel 251 and the driven transmission wheel 252, so that when the rotating shaft 22 rotates, the driving transmission wheel 251 can be driven to rotate, the driven transmission wheel 252 can be driven to rotate through the action of the transmission belt 253, and the threaded rod 242 can rotate.
In the utility model, when a user uses the device, the user fills waste water to be filtered into the filter box 11 through the water inlet 12, the filtered waste water enters the water storage tank 241 through the first water pipe 245 for standby, after the device is used for a period of time, the servo motor 21 is started to rotate the rotating shaft 22, the threaded rod 242 is driven to rotate through the action of the transmission component 25, the threaded sleeve 243 moves downwards to drive the piston plate 244 to move upwards and downwards to squeeze a water source in the water storage tank 241, the second electromagnetic valve is simultaneously started to enable the water to pass through the second water pipe 248 and finally be sprayed out through the nozzle 247 to flush the filter plate 13, the servo motor 21 rotates reversely after flushing is finished, the piston plate 244 rises, the sleeve rod 231 can rotate along with the rotating shaft 22 while the rotating shaft 22 rotates to drive the brush rod 234 to do circular motion, when the brush rod 234 is contacted with the filter plate 13, impurities on the filter plate 13 can be swept down, further improves the cleaning effect of the device on the filter plate 13, avoids the filter plate 13 from being blocked and improves the working efficiency of the device.
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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an automatic back flush filter for sewage treatment which characterized in that specifically includes:
the main body unit (1) comprises a filter box (11), a water inlet (12) is formed in the filter box (11), a filter plate (13) is fixedly connected in the filter box (11), a cover plate (14) is fixedly connected between the top of the filter plate (13) and the inner side wall of the filter box (11), a water outlet pipe (15) is fixedly inserted in the bottom of the filter box (11), and a first electromagnetic valve is arranged in the water outlet pipe (15);
cleaning unit (2), including set up in servo motor (21) at rose box (11) top, set up in pivot (22) on rose box (11), set up in a plurality of cleaning assembly (23) that are used for cleaning filter (13) on pivot (22), set up in rose box (11) one side is used for washing filter (13) washing subassembly (24), set up in be used for driven drive assembly (25) between pivot (22) and washing subassembly (24).
2. The automatic backwashing filter for sewage treatment of claim 1, wherein the cleaning assembly (23) comprises two loop bars (231), the loop bars (231) are fixedly connected to the rotating shaft (22), an inner rod (232) is slidably connected to the loop bars (231), a spring (233) is fixedly connected between the inner rod (232) and the inner wall of the loop bar (231), and a brush rod (234) is fixedly connected to two springs (233) jointly.
3. The automatic backwashing filter for sewage treatment of claim 1, wherein the flushing assembly (24) comprises a water storage tank (241), the outer side wall of the filtering tank (11) is fixedly connected with a plurality of connecting rods (249), the water storage tank (241) is fixedly connected to one end of the connecting rod (249) far away from the filtering tank (11), a threaded rod (242) is rotatably inserted into the water storage tank (241), a pressure member is arranged on the threaded rod (242), a first water conveying pipe (245) is fixedly connected between the filtering tank (11) and the water storage tank (241), a one-way valve is arranged in the first water conveying pipe (245), a stand pipe (246) is fixedly connected between the bottom plate of the filtering tank (11) and the cover plate (14), a plurality of nozzles (247) are arranged on the stand pipe (246), and a second water conveying pipe (248) is fixedly connected between the stand pipe (246) and the bottom of the water storage tank (241), a second electromagnetic valve is arranged in the second water conveying pipe (248).
4. The automatic backwashing filter for sewage treatment of claim 3, wherein the pressure element comprises a threaded sleeve (243), the threaded sleeve (243) is screwed on the threaded rod (242), a piston plate (244) is fixedly connected to the threaded sleeve (243), and the piston plate (244) is slidably connected to the inner side wall of the water storage tank (241).
5. The automatic backwashing filter for sewage treatment of claim 3, wherein the first water delivery pipe (245) is U-shaped near the filter tank (11), and one end of the first water delivery pipe (245) far away from the filter tank (11) is fixedly connected to the bottom of the water storage tank (241).
6. The automatic backwashing filter for sewage treatment of claim 3, wherein the transmission assembly (25) comprises a driving transmission wheel (251), the rotating shaft (22) is rotatably inserted into the filter box (11), the top end of the rotating shaft (22) is fixedly connected to the output end of the servo motor (21), the driving transmission wheel (251) is fixedly connected to the rotating shaft (22), the threaded rod (242) is fixedly connected to a driven transmission wheel (252), and a transmission belt (253) is arranged between the driving transmission wheel (251) and the driven transmission wheel (252).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220227923.0U CN216798871U (en) | 2022-01-27 | 2022-01-27 | Automatic back-flushing filter for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220227923.0U CN216798871U (en) | 2022-01-27 | 2022-01-27 | Automatic back-flushing filter for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216798871U true CN216798871U (en) | 2022-06-24 |
Family
ID=82065221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220227923.0U Active CN216798871U (en) | 2022-01-27 | 2022-01-27 | Automatic back-flushing filter for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216798871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115508520A (en) * | 2022-10-12 | 2022-12-23 | 陕西省产品质量监督检验研究院 | Food detects uses quick testing platform equipment |
-
2022
- 2022-01-27 CN CN202220227923.0U patent/CN216798871U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115508520A (en) * | 2022-10-12 | 2022-12-23 | 陕西省产品质量监督检验研究院 | Food detects uses quick testing platform equipment |
| CN115508520B (en) * | 2022-10-12 | 2023-06-16 | 陕西省产品质量监督检验研究院 | Quick detection platform equipment for food detection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210473210U (en) | Energy-saving and environment-friendly sewage treatment device | |
| CN216798871U (en) | Automatic back-flushing filter for sewage treatment | |
| CN208244188U (en) | A kind of sanitary sewage filter device | |
| CN211215806U (en) | Environment-friendly energy-saving building water supply and drainage system | |
| CN217141446U (en) | Cleaning equipment is used in bearing production | |
| CN214399993U (en) | Sewage treatment plant convenient to wash | |
| CN211384062U (en) | Belt cleaning device for oil field filter core | |
| CN113262548B (en) | Efficient flocculate separating device for chemical sewage treatment | |
| CN213596054U (en) | Long service life's sewage purification device | |
| CN211037198U (en) | Self-cleaning formula intelligent closestool | |
| CN113318503A (en) | Sewage treatment device | |
| CN218306715U (en) | Filtering and impurity removing device for production and processing of air conditioner cleaning agent | |
| CN213803157U (en) | Industrial sewage treatment is with sewage treatment plant who has filtering action | |
| CN210814187U (en) | Column type backflushing filter | |
| CN212175275U (en) | Washing machine | |
| CN218884279U (en) | Descaling structure for water tank | |
| CN213790288U (en) | Automatic cleaning device for side filter | |
| CN215609598U (en) | Cleaning mechanism for integrated sewage treatment equipment | |
| CN218686829U (en) | Road sewage cleaning device | |
| CN215089507U (en) | Pipe cleaning device for water purifier | |
| CN216149188U (en) | Self-cleaning household water purifier | |
| CN217393113U (en) | Cleaning device for roller for processing stainless steel sheet | |
| CN213079310U (en) | Automatic flushing device of water purifier | |
| CN217472809U (en) | Self-cleaning filter with back-flushing function | |
| CN215462716U (en) | Air-purifying environmental protection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |