CN116216852B - Ultrafiltration treatment device for drinking water - Google Patents
Ultrafiltration treatment device for drinking water Download PDFInfo
- Publication number
- CN116216852B CN116216852B CN202310306357.1A CN202310306357A CN116216852B CN 116216852 B CN116216852 B CN 116216852B CN 202310306357 A CN202310306357 A CN 202310306357A CN 116216852 B CN116216852 B CN 116216852B
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- Prior art keywords
- water
- filter
- filter element
- net
- fixedly arranged
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- 239000003651 drinking water Substances 0.000 title claims abstract description 26
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 20
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 239000012528 membrane Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000013049 sediment Substances 0.000 claims description 2
- 235000012206 bottled water Nutrition 0.000 claims 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 description 7
- 238000007790 scraping Methods 0.000 description 6
- 239000002893 slag Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention belongs to the technical field of drinking water filtration and discloses a drinking water ultrafiltration treatment device which comprises a shell and a motor, wherein a top plate is fixedly arranged at the top of the inner surface of the shell, a water inlet pipe is fixedly communicated with the middle part of the top plate, a nozzle is fixedly communicated with the bottom of the water inlet pipe, a filter element outer net is fixedly arranged at the bottom of the top plate, a second baffle is fixedly arranged on the inner surface of the top of the filter element outer net, and a second bracket is fixedly arranged at the top of the inner cavity of the filter element outer net and at the periphery of the second baffle. According to the invention, the purpose of cleaning the outer surface of the filter tube is achieved by arranging the nozzle, the filter tube and the second bracket, scale is deposited on the outer side of the filter element inner net and collected to the bottom, the filter tube is impacted by pressurized water, the filter tubes are swayed by the filter tubes, the purpose of mutual friction among the filter tubes is achieved, and the scale on the surface of the filter tubes is removed by the mutual friction among the filter tubes.
Description
Technical Field
The invention belongs to the technical field of drinking water filtration, and particularly relates to a drinking water ultrafiltration treatment device.
Background
The drinking water is directly drinkable without treatment, and the ultrafiltration technology is to achieve the purpose of separating impurities in the water in a physical interception mode by utilizing the interception capability of the porous membrane under the pressure driving force.
At present, people are drinking water, for the safety and the health of drinking water, ultrafiltration treatment device for drinking water can be installed for this purpose, however, ultrafiltration treatment device for drinking water in the prior art is through installing the filter tube in the filter core and constitute, through pressurizing drinking water, make the drinking water wear to the center of filter tube from the surface of filter tube, filter, in actual operation in-process, the incrustation scale in the drinking water can pile up at the surface of filter tube, long-time incrustation scale pile up can block up the hole on filter tube surface, can seriously reduce the purpose of filter tube filtration water, lead to the filtration inefficiency of water.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the ultrafiltration treatment device for the drinking water, which has the advantages of cleaning the outer surface of the filter tube, cleaning the outer surface of the filter element and conveniently discharging scale.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a drinking water ultrafiltration processing apparatus, includes shell and motor, the top fixed mounting of shell internal surface has the roof, the middle part fixed communication at roof top has the inlet tube, the bottom fixed communication of inlet tube has the nozzle, the bottom fixed mounting of roof has the filter core outer net, the internal surface fixed mounting at filter core outer net top has the second baffle, the top and the periphery fixed mounting that is located the second baffle of filter core outer net inner chamber have the second support, the bottom fixed mounting of second support has the filter core intranet, the bottom fixed mounting of filter core intranet inner chamber has first baffle, the bottom fixed mounting of filter core intranet surface has logical board, the top fixed mounting of logical board has the filter tube, the bottom fixed mounting of logical board has the header tank, the bottom fixed communication of header tank has the outlet pipe, the four corners fixed mounting of filter core outer net bottom has first support.
In the above technical scheme, preferably, the bottom transmission of motor is connected with the screw rod, the position threaded connection that the screw rod surface is close to the top has the scraper blade, the scraper blade is located the surface of filter core outer net, the equiangular fixed mounting in scraper blade top has the filter screen, the clamping hole has been seted up to the bottom equiangular degree of scraper blade, the bottom bearing of screw rod is connected with the fixed plate, the bottom fixed mounting of fixed plate has the ditch, the equal angular movable joint in top of fixed plate has the guide arm, the top fixed mounting of guide arm has the support frame, the top fixed mounting of support frame has the fixture block, the bottom equiangular fixed mounting of ditch has the spring, and the spring is located the surface of guide arm, the front fixed mounting of outlet pipe has the water valve, the front fixed intercommunication of ditch has the sediment mouth, the position that the shell surface is close to top and bottom is all fixed mounting.
In the above technical solution, preferably, the lowest point of the nozzle is higher than the lowest point of the second bracket, and the highest point of the nozzle is lower than the highest point of the second bracket.
In the above technical scheme, preferably, the upper and lower ends of the first bracket are respectively and fixedly installed at the bottom of the filter element outer net and the top of the through plate, and the upper and lower ends of the second bracket are respectively and fixedly installed at the top of the filter element outer net inner cavity and the top of the filter element inner net.
In the above technical scheme, preferably, the bottom of the filter tube is communicated with the top of the water collection tank, and the top of the filter tube is fixedly arranged at the top of the inner cavity of the filter element outer net.
In the above technical scheme, preferably, the fixing frame comprises a circular frame and supporting legs, the supporting legs are fixedly arranged on the outer surface of the circular frame, the circular frame is fixedly arranged on the outer surface of the shell, and a threaded hole is formed in one side, far away from the shell, of each supporting leg.
In the above technical solution, preferably, the moving track of the inner surface of the scraper contacts with the outer surface of the outer net of the filter element, and the moving track of the outer surface of the scraper contacts with the inner surface of the housing.
In the above technical scheme, preferably, the movable track of the clamping hole is in fit and clamping connection with the clamping block, and the filter screen is made of a semipermeable membrane.
In the above technical scheme, preferably, the height value of the supporting frame is greater than the height value of the fixing plate, and the height value of the supporting frame is less than the depth value of the canal inner cavity.
In the above technical scheme, preferably, the upper and lower ends of the spring are respectively and fixedly arranged on the guide rod and the canal, and the guide rod is movably clamped with the canal.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the aim of cleaning the outer surface of the filter tube is achieved by arranging the nozzle, the filter tube and the second bracket, the water is provided with impact force by the external water pump of the water inlet pipe, then the water is sprayed out through the nozzle, when sprayed out, the water passes through the seams between the outer net of the filter element and the inner net of the filter element and impacts the filter tube, so that a plurality of filter tubes shake, the filter tubes rub with each other, scale on the surface is scraped by the filter tubes, the seams between the inner net of the filter element and the outer net of the filter element are higher, the scale cannot flow out from the seams between the inner net of the filter element and the outer net of the filter element, the scale is blocked by the inner net of the filter element and cannot move to the inner cavity of the inner net of the filter element, the scale is deposited on the outer side of the inner net of the filter element and is gathered to the bottom, the water is impacted to the filter tube by the pressurized water, the shake generated by the filter tubes is achieved by the shake of the filter tubes, and the scale on the surface of the filter tubes is removed by the mutual friction;
The invention achieves the aim of cleaning the outer surface of the filter element by arranging the scraping plate, the motor and the screw rod, and the motor is started to drive the screw rod to rotate, the screw rod rotates to drive the scraping plate to move downwards, and the scraping plate rubs the outer wall of the outer net of the filter element and the inner wall of the shell when moving downwards, so that the scale adhered on the outer wall of the outer net of the filter element and the inner wall of the shell is scraped off, thereby achieving the aim of removing the scale;
According to the invention, the purpose of conveniently discharging scale is achieved by arranging the support frame, the slag discharging port and the ditch, water permeates to the top of the filter screen through the filter screen, the scale is left at the bottom of the scraping plate, the clamping block is clamped with the clamping hole along with the downward movement of the scraping plate, the clamping block is blocked by the clamping block, the scraping plate continues to move downwards, the clamping block drives the support frame to move downwards, the support frame drives the guide rod to move, when the bottom of the clamping block is positioned above the top of the fixing plate by the support frame, the top of the guide rod is positioned below the bottom of the fixing plate, the top of the fixing plate is communicated with the ditch, water at the top of the fixing plate flows into the inner cavity of the ditch, the water is rapidly collected into the inner cavity of the ditch, the rapid flow of the water can drive the scale to be discharged, and the purpose of conveniently discharging the scale is achieved by the slag discharging port.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a schematic diagram of a transmission structure of the present invention;
FIG. 4 is a schematic view of a hole location of the present invention;
FIG. 5 is a schematic view of the structure of the support frame of the present invention;
FIG. 6 is a schematic cross-sectional view of the housing of the present invention;
FIG. 7 is a schematic illustration of the position of a filter tube according to the present invention;
FIG. 8 is a schematic view of the nozzle position of the present invention.
In the figure: 1. a housing; 2. a guide rod; 3. a first bracket; 4. a water outlet pipe; 5. a water valve; 6. a slag discharge port; 7. a fixing frame; 8. a top plate; 9. a water inlet pipe; 10. a motor; 11. a scraper; 12. a filter screen; 13. an outer filter core net; 14. a clamping block; 15. a spring; 16. a canal; 17. a fixing plate; 18. a support frame; 19. a screw; 20. a clamping hole; 21. a second bracket; 22. a filter element inner net; 23. a through plate; 24. a water collection tank; 25. a filter tube; 26. a first baffle; 27. a second baffle; 28. and (3) a nozzle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 8, the invention provides a drinking water ultrafiltration treatment device, which comprises a shell 1 and a motor 10, wherein a top plate 8 is fixedly arranged at the top of the inner surface of the shell 1, a water inlet pipe 9 is fixedly communicated with the middle part of the top plate 8, a nozzle 28 is fixedly communicated with the bottom of the water inlet pipe 9, a filter element outer net 13 is fixedly arranged at the bottom of the top plate 8, a second baffle 27 is fixedly arranged at the inner surface of the top of the filter element outer net 13, a second bracket 21 is fixedly arranged at the top of the inner cavity of the filter element outer net 13 and at the periphery of the second baffle 27, a filter element inner net 22 is fixedly arranged at the bottom of the inner cavity of the filter element inner net 22, a first baffle 26 is fixedly arranged at the bottom of the outer surface of the filter element inner net 22, a through plate 23 is fixedly arranged at the top of the through plate 23, a water collecting tank 24 is fixedly communicated with a water outlet pipe 4 at the bottom of the water collecting tank 24, and four corners of the bottom of the filter element outer net 13 are fixedly arranged with a first bracket 3; the filter tubes 25 are rubbed against each other by the pressurized water, and scales on the surfaces of the filter tubes 25 are removed by the mutual friction between the filter tubes 25 due to shaking of the filter tubes 25.
As shown in fig. 1 to 8, a screw 19 is connected to the bottom of a motor 10 in a transmission manner, a scraper 11 is connected to the position, close to the top, of the outer surface of the screw 19 in a threaded manner, the scraper 11 is positioned on the outer surface of a filter element outer net 13, a filter screen 12 is fixedly arranged at the top of the scraper 11 at equal angles, clamping holes 20 are formed in the bottom of the scraper 11 at equal angles, a fixing plate 17 is connected to a bottom bearing of the screw 19, a ditch 16 is fixedly arranged at the bottom of the fixing plate 17, a guide rod 2 is movably clamped at the equal angles at the top of the fixing plate 17, a supporting frame 18 is fixedly arranged at the top of the guide rod 2, a clamping block 14 is fixedly arranged at the top of the supporting frame 18, a spring 15 is fixedly arranged at the bottom of the ditch 16 at equal angles at the outer surface of the guide rod 2, a water valve 5 is fixedly arranged at the front of a water outlet pipe 4, a slag discharging port 6 is fixedly communicated at the front of the ditch 16, and a fixing frame 7 is fixedly arranged at the position, close to the top and bottom of the outer surface of the shell 1; through setting up scraper blade 11, the outer wall of friction filter core outer screen 13 and the inner wall of shell 1 when scraper blade 11 moves down makes the incrustation scale that adheres to on the outer wall of filter core outer screen 13 and the inner wall of shell 1 scrape, has reached the purpose of removing the incrustation scale.
As shown in fig. 8 and fig. 1, the lowest point of the nozzle 28 is higher than the lowest point of the second bracket 21, the highest point of the nozzle 28 is lower than the highest point of the second bracket 21, the upper and lower ends of the first bracket 3 are respectively and fixedly arranged at the bottom of the outer filter screen 13 and the top of the through plate 23, the upper and lower ends of the second bracket 21 are respectively and fixedly arranged at the top of the inner cavity of the outer filter screen 13 and the top of the inner filter screen 22, the bottom of the filter tube 25 is communicated with the top of the water collecting tank 24, the top of the filter tube 25 is fixedly arranged at the top of the inner cavity of the outer filter screen 13, the fixing frame 7 comprises a circular frame and supporting legs, the supporting legs are fixedly arranged on the outer surface of the circular frame, the circular frame is fixedly arranged on the outer surface of the shell 1, and the side, far away from the shell 1, of the supporting legs are provided with threaded holes; through setting up second support 21, make the junction of filter core intranet 22 and filter core outer net 13 have the interval, water spray through nozzle 28, give certain pressure of water, make water be the injection form and jet out, make water pass the filter core intranet 22 and filter core outer net 13 between the clearance striking at the surface of filter tube 25, make filter tube 25 produce rocking, filter tube 25 rubs each other, make filter tube 25 surface incrustation scale drop, through setting up first support 3 and second support 21, second support 21 is located the top, the incrustation scale can't follow filter core intranet 22 and filter core outer net 13 crack department flow, and first support 3 is located the bottom, the incrustation scale deposit, collect the bottom, flow from the crack department between first support 3 and the logical board 23, through setting up filter tube 25, external water infiltration filter tube 25 in the inner chamber reaches the purpose of purifying, filter tube 25 is linked together with water catch tank 24, can transport the water after filtering in the water catch tank 24, reach the purpose of discharging, through setting up mount 7, conveniently install the screw hole of fixing the device, can reach quick fixed purpose.
Here, the length of the filter tube 25 is greater than the distance between the top of the inner cavity of the outer net 13 of the filter element and the top of the through plate 23, so that the filter tube 25 can shake under the impact of water flow, and the filter tubes 25 can rub against each other when shaking.
As shown in fig. 6, 5 and 3, the movable track of the inner surface of the scraper 11 is contacted with the outer surface of the filter element outer net 13, the movable track of the outer surface of the scraper 11 is contacted with the inner surface of the shell 1, the movable track of the clamping hole 20 is in fit and clamping connection with the clamping block 14, the filter screen 12 is made of a semipermeable membrane, the height value of the supporting frame 18 is larger than that of the fixed plate 17, the height value of the supporting frame 18 is smaller than that of the inner cavity of the canal 16, the upper end and the lower end of the spring 15 are fixedly arranged on the guide rod 2 and the canal 16 respectively, and the guide rod 2 is in movable clamping connection with the canal 16; through setting up scraper blade 11, utilize scraper blade 11 to divide into upper and lower two parts with the intermediate layer space of shell 1 and filter core outer net 13, the water scale of bottom has effectually been avoided flowing to shell 1 and the interbedded top of filter core outer net 13, through setting up filter screen 12, the filter screen 12 that the semipermeable membrane was made can avoid the flow of water effectively, still can not influence the normal flow of water, through setting up fixture block 14, on scraper blade 11 moved to fixture block 14, fixture block 14 blocks up card hole 20, the mesh of convenient drainage has been reached, the while has avoided the water scale to remove to the top of scraper blade 11 because the impact force when draining, through setting up support frame 18, can make fixed plate 17 top and ditch 16 be linked together, make the rivers at fixed plate 17 top lead to in the inner chamber of ditch 16, water is collected in ditch 16, drain through the slag notch 6, when the drainage, because there is water at the top of fixed plate 17, the inner chamber of ditch 16 does not have water, can make the water at fixed plate 17 top collect to ditch 16 inner chamber fast, the water can drive the discharge through setting up, the fixture block 14, when setting up the scraper blade 15 and the guide bar 2, when the guide bar 2 moves the guide bar 15, can stretch spring 15, when the guide bar 2 is stretched out, and spring 15, when 15 is pulled, and spring 15 is moved, and is 15.
The working principle and the using flow of the invention are as follows:
The water inlet pipe 9 is externally connected with a water pump, the water pump conveys water into the water inlet pipe 9 and then is sprayed out through a nozzle 28, the water passes through a seam between the filter element outer net 13 and the filter element inner net 22 when sprayed out and impacts the filter tube 25, so that the filter tube 25 shakes, after the water is filled up, the water is continuously injected, the pressure of the water in the device is increased, the water starts to permeate into the inner cavity of the filter tube 25 due to the blocking of a water storage area by the through plate 23, the first baffle 26, the fixed plate 17 and the top plate 8, the water flows into the inner cavity of the filter tube 25, impurities in the water remain on the surface of the filter tube 25, the water flows into the inner cavity of the water collecting tank 24 through the filter tube 25, the water is discharged out through the water outlet pipe 4 in the inner cavity of the water collecting tank 24, a person controls whether the water flows out or not through controlling the water valve 5, when the water pump is used for a long time, a plurality of scales are adhered on the surface of the filter tube 25, and the nozzle 28 shakes when impacting the filter tube 25, the filter tubes 25 are rubbed with each other, the scale on the surface is scraped by the filter tubes 25, the gap between the filter element inner net 22 and the filter element outer net 13 is higher, the scale can not flow out from the gap between the filter element inner net 22 and the filter element outer net 13, the scale is blocked by the filter element inner net 22, the scale can not move to the inner cavity of the filter element inner net 22, the scale is deposited on the outer side of the filter element inner net 22 and is converged at the bottom, at the moment, the motor 10 is started, the motor 10 drives the screw 19 to rotate, the screw 19 rotates to drive the scraper 11 to move downwards, the outer wall of the filter element outer net 13 and the inner wall of the shell 1 are rubbed when the scraper 11 moves downwards, the scale adhered on the outer wall of the filter element outer net 13 and the inner wall of the shell 1 is scraped, at the moment, water permeates to the top of the filter screen 12 through the filter screen 12, the clamping block 14 is blocked by the clamping block 20 along with the downward movement of the scraper 11, the clamping block 14 is blocked by the clamping hole 20, the scraper 11 continues to move downwards, the clamping block 14 moves downwards, the fixture block 14 drives the support frame 18 to move downwards, the support frame 18 drives the guide rod 2 to move, the guide rod 2 stretches the spring 15 to enable the spring 15 to be in an open shape, when the support frame 18 moves downwards and the bottom of the fixture block 14 is located above the top of the fixed plate 17, the top of the guide rod 2 is located below the bottom of the fixed plate 17, the top of the fixed plate 17 is communicated with the canal 16, water at the top of the fixed plate 17 flows into the inner cavity of the canal 16, water at the top of the fixed plate 17 is quickly collected into the inner cavity of the canal 16 due to the fact that water is arranged at the top of the fixed plate 17, the water quickly flows to drive scale to be discharged, the water is collected in the canal 16 and discharged through the slag discharge port 6, the motor 10 starts to drive the screw 19 to rotate reversely to drive the scraper 11 to reset, and the spring 15 is contracted to pull the guide rod 2 to reset.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a drinking water ultrafiltration processing apparatus, includes shell (1) and motor (10), its characterized in that: the top of the inner surface of the shell (1) is fixedly provided with a top plate (8), the middle part of the top plate (8) is fixedly communicated with a water inlet pipe (9), the bottom of the water inlet pipe (9) is fixedly communicated with a nozzle (28), the bottom of the top plate (8) is fixedly provided with a filter element outer net (13), the inner surface of the top of the filter element outer net (13) is fixedly provided with a second baffle (27), the top of an inner cavity of the filter element outer net (13) is fixedly provided with a second bracket (21) and the periphery of the second baffle (27), the bottom of the second bracket (21) is fixedly provided with a filter element inner net (22), the bottom of the inner cavity of the filter element inner net (22) is fixedly provided with a first baffle (26), the bottom of the outer surface of the filter element inner net (22) is fixedly provided with a through plate (23), the top of the through plate (23) is fixedly provided with a filter tube (25), the bottom of the through plate (23) is fixedly provided with a water collecting tank (24), and the bottom of the water collecting tank (24) is fixedly communicated with a water outlet pipe (4), and the first bracket (3) at the bottom of the four corners of the filter element outer net (13) is fixedly provided with a first bracket (3).
The bottom transmission of motor (10) is connected with screw rod (19), the position threaded connection that screw rod (19) surface is close to the top has scraper blade (11), scraper blade (11) are located the surface of filter core outer net (13), equiangular fixed mounting has filter screen (12) in scraper blade (11) top, clamping hole (20) have been seted up to the bottom equiangular degree of scraper blade (11), the bottom bearing of screw rod (19) is connected with fixed plate (17), the bottom fixed mounting of fixed plate (17) has canal (16), the equal angular movable joint in top of fixed plate (17) has guide arm (2), the top fixed mounting of guide arm (2) has support frame (18), the top fixed mounting of support frame (18) has fixture block (14), the bottom equiangular fixed mounting of canal (16) has spring (15), and spring (15) are located the surface of guide arm (2), the front fixed mounting of outlet pipe (4) has water valve (5), the front fixed intercommunication of canal (16) has sediment mouth (6), the front fixed mounting that the surface (1) and bottom that are close to the equal angular fixed mounting of top (7).
2. The apparatus for ultrafiltration treatment of potable water of claim 1, wherein: the lowest point of the nozzle (28) is higher than the lowest point of the second bracket (21), and the highest point of the nozzle (28) is lower than the highest point of the second bracket (21).
3. A drinking water ultrafiltration treatment apparatus according to claim 2, wherein: the upper end of the first bracket (3) is fixedly arranged at the bottom of the filter element outer net (13), and the lower end of the first bracket (3) is fixedly arranged at the top of the through plate (23);
the upper end of the second support (21) is fixedly arranged at the top of the inner cavity of the filter element outer net (13), and the lower end of the second support (21) is fixedly arranged at the top of the filter element inner net (22).
4. A drinking water ultrafiltration treatment apparatus according to claim 3, wherein: the bottom of the filter tube (25) is communicated with the top of the water collecting tank (24), and the top of the filter tube (25) is fixedly arranged at the top of the inner cavity of the filter element outer net (13).
5. The apparatus for ultrafiltration treatment of potable water of claim 4, wherein: the fixing frame (7) comprises a circular frame and supporting legs, the supporting legs are fixedly arranged on the outer surface of the circular frame, the circular frame is fixedly arranged on the outer surface of the shell (1), and one side, far away from the shell (1), of each supporting leg is provided with a threaded hole.
6. The apparatus for ultrafiltration treatment of potable water of claim 5, wherein: the movable track of the inner surface of the scraper (11) is contacted with the outer surface of the filter element outer net (13), and the movable track of the outer surface of the scraper (11) is contacted with the inner surface of the shell (1).
7. The apparatus for ultrafiltration treatment of potable water of claim 6, wherein: the movable track of the clamping hole (20) is in fit and clamping connection with the clamping block (14), and the filter screen (12) is made of a semipermeable membrane.
8. The apparatus for ultrafiltration treatment of potable water of claim 7, wherein: the height value of the supporting frame (18) is larger than that of the fixing plate (17), and the height value of the supporting frame (18) is smaller than that of the inner cavity of the canal (16).
9. The apparatus for ultrafiltration treatment of potable water of claim 8, wherein: the upper end and the lower end of the spring (15) are respectively and fixedly arranged on the guide rod (2) and the canal (16), and the guide rod (2) is movably clamped with the canal (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310306357.1A CN116216852B (en) | 2023-03-27 | 2023-03-27 | Ultrafiltration treatment device for drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310306357.1A CN116216852B (en) | 2023-03-27 | 2023-03-27 | Ultrafiltration treatment device for drinking water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116216852A CN116216852A (en) | 2023-06-06 |
| CN116216852B true CN116216852B (en) | 2024-06-11 |
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| CN202310306357.1A Active CN116216852B (en) | 2023-03-27 | 2023-03-27 | Ultrafiltration treatment device for drinking water |
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Citations (8)
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|---|---|---|---|---|
| JPS5592198A (en) * | 1978-12-28 | 1980-07-12 | Hitachi Kiden Kogyo Ltd | Disposing method of screenings or the like |
| CN205275253U (en) * | 2015-12-31 | 2016-06-01 | 邹立杰 | Water purifying filter core |
| CN107010698A (en) * | 2017-06-09 | 2017-08-04 | 天津碧水源膜材料有限公司 | Filter plant, sewage filter system and technique |
| CN110759488A (en) * | 2019-11-05 | 2020-02-07 | 徐州健一家健康管理有限公司 | Biological floc filtering equipment applied to aquaculture |
| CN214653806U (en) * | 2020-09-25 | 2021-11-09 | 江苏诺莱智慧水务装备有限公司 | Ultrafilter suitable for rural single family water purification |
| CN215798792U (en) * | 2021-06-29 | 2022-02-11 | 帕尔安过滤材料(湖北)有限公司 | Ultrafiltration composite filter element |
| CN218089098U (en) * | 2022-09-15 | 2022-12-20 | 山东国辰实业集团有限公司 | Reclaimed water treatment equipment of integrated membrane bioreactor |
| CN218280778U (en) * | 2022-10-18 | 2023-01-13 | 李齐昌 | Waste water filter |
-
2023
- 2023-03-27 CN CN202310306357.1A patent/CN116216852B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5592198A (en) * | 1978-12-28 | 1980-07-12 | Hitachi Kiden Kogyo Ltd | Disposing method of screenings or the like |
| CN205275253U (en) * | 2015-12-31 | 2016-06-01 | 邹立杰 | Water purifying filter core |
| CN107010698A (en) * | 2017-06-09 | 2017-08-04 | 天津碧水源膜材料有限公司 | Filter plant, sewage filter system and technique |
| CN110759488A (en) * | 2019-11-05 | 2020-02-07 | 徐州健一家健康管理有限公司 | Biological floc filtering equipment applied to aquaculture |
| CN214653806U (en) * | 2020-09-25 | 2021-11-09 | 江苏诺莱智慧水务装备有限公司 | Ultrafilter suitable for rural single family water purification |
| CN215798792U (en) * | 2021-06-29 | 2022-02-11 | 帕尔安过滤材料(湖北)有限公司 | Ultrafiltration composite filter element |
| CN218089098U (en) * | 2022-09-15 | 2022-12-20 | 山东国辰实业集团有限公司 | Reclaimed water treatment equipment of integrated membrane bioreactor |
| CN218280778U (en) * | 2022-10-18 | 2023-01-13 | 李齐昌 | Waste water filter |
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| CN116216852A (en) | 2023-06-06 |
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