CN120004373A - Immersed ultrafiltration water purification equipment - Google Patents
Immersed ultrafiltration water purification equipment Download PDFInfo
- Publication number
- CN120004373A CN120004373A CN202510503704.9A CN202510503704A CN120004373A CN 120004373 A CN120004373 A CN 120004373A CN 202510503704 A CN202510503704 A CN 202510503704A CN 120004373 A CN120004373 A CN 120004373A
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- base
- gear
- plates
- water purification
- ultrafiltration water
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Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
- B01D65/04—Membrane cleaning or sterilisation ; Membrane regeneration with movable bodies, e.g. foam balls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/04—Backflushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/30—Mechanical cleaning, e.g. with brushes or scrapers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention is suitable for the technical field of ultrafiltration water purification, and provides immersed ultrafiltration water purification equipment which comprises a base, a plurality of through holes, a plurality of sealing plates, a water filtering film, a driving shaft, a driven shaft, a transmission gear, a plurality of unidirectional deflector rods, an annular gear and a fixed deflector rod, wherein the through holes are formed in the side wall of the base, the inner pipe and the outer pipe are fixedly arranged in the base, the sealing plates are connected with a rotary table through connecting plates, the water filtering film is annularly arranged outside the outer pipe, two ends of the water filtering film are connected with end plates, a rotary ring is rotatably sleeved outside the end plates, an external ring is rotatably sleeved outside the rotary ring, the driving shaft is provided with a driving fan gear and a lifting gear, the top surface of the rotary table is elastically connected with an arc rack, the driven shaft is provided with a driven fan gear and a thread seat, the bottom end of the transmission shaft is provided with a transmission gear, the unidirectional deflector rods are rotatably arranged on the transmission shaft, and the annular gear and the fixed deflector rods are arranged on the rotary ring. Therefore, the self-cleaning device can not only soak the water filtering film and perform self-cleaning by combining back flushing, but also avoid the reverse flushing of impurities into the waste water tank, prolong the service life of the device and ensure good operation efficiency and filtering effect.
Description
Technical Field
The invention relates to the technical field of ultrafiltration water purification, in particular to an immersed ultrafiltration water purification device.
Background
When the running water factory is used for treating domestic wastewater, harmful components contained in the running water factory are reacted through various chemical reagents, so that the use requirement is met, in the treatment process, insoluble impurities contained in the domestic wastewater are required to be screened out by using a filtering device, and the ultrafiltration water purifying equipment is one of the filtering devices and is generally applied to the field with higher requirements on water quality.
There are multiple ultrafiltration water purification units in the prior art, for example, a low energy consumption submerged ultrafiltration membrane water purification unit with publication number CN220665000U, which comprises an ultrafiltration membrane water purification component, wherein the ultrafiltration membrane water purification component comprises a membrane tank and a collecting tank, a first water purification tank is arranged on the outer side of the membrane tank, the collecting tank is arranged on one side of the first water purification tank, a drain pipe is arranged at the bottom end of the first water purification tank, a second valve is arranged on the drain pipe and can carry out preliminary filtration on water through a filter screen, the filter screen is cleaned, so that the operation time is prolonged, but as the operation time increases, impurities are inevitably attached to the surface of the ultrafiltration membrane, the structure for automatically cleaning the ultrafiltration membrane is lacking in the device, if the ultrafiltration membrane is required to be cleaned, the device is required to be disassembled, the shutdown time is long, the labor intensity is high, and the operation is still inconvenient.
In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.
Disclosure of Invention
Aiming at the defects, the invention aims to provide the immersed ultrafiltration water purifying equipment which can not only soak and recoil a water filtering film under the premise of not disassembling the device, but also avoid the reverse flow of impurities to a living wastewater pond, prolong the service life and continuous operation time of the device and ensure good operation efficiency and filtering effect.
In order to achieve the above object, the present invention provides an immersion type ultrafiltration water purification apparatus comprising: the base is provided with a plurality of through holes on the side wall, an inner pipe and an outer pipe are fixedly arranged in the base, and the inner pipe is sleeved in the outer pipe; the sealing plates are arranged on the inner wall of the base in a sliding manner, connecting plates are arranged at two ends of each sealing plate, each connecting plate is connected with a rotary disc, and each rotary disc is connected with the outer tube in a rotary manner; the rotary type solar energy water heater comprises an outer tube, a water filtering film, a driven shaft, a threaded seat, a jacking sleeve, a locking sleeve, a transmission shaft, a plurality of one-way shifting rods and an inner gear ring and a fixed shifting rod, wherein the water filtering film is annularly arranged outside the outer tube, two ends of the water filtering film are connected with the end plate, the outer rotating sleeve of the end plate is provided with the rotary ring, the outer rotating sleeve of the rotary ring is provided with the external ring connected with a connecting base, the driving shaft is rotatably connected with the end plate, the bottom end of the driving shaft is provided with a driving fan gear, the middle sliding sleeve of the driving shaft is provided with a lifting gear, the bottom of the lifting gear is provided with the jacking sleeve, the top surface of the rotary plate is elastically connected with an arc rack meshed with the lifting gear, the driven shaft is rotatably connected with the end plate, the bottom end of the driven shaft is provided with the driven fan gear, the driven shaft is connected with the threaded seat, the threaded seat is connected with the jacking sleeve, the threaded seat is provided with the locking sleeve, the transmission shaft is rotatably connected with the end plate, the transmission shaft is provided with the transmission gear is provided with the transmission shaft is provided with a plurality of one-way shifting rods, and the inner gear ring and the fixed shifting rod are arranged on the rotary ring.
According to the immersed ultrafiltration water purifying equipment disclosed by the invention, the inner side wall of the base is fixedly connected with a plurality of guide rail seats, one end of each guide rail seat is provided with an opening, and the guide rail seats are in one-to-one correspondence fit with the sealing plates.
According to the immersed ultrafiltration water purifying equipment disclosed by the invention, the side wall of the base at one end of the opening of the guide rail seat is provided with the matching groove, and the sealing plates are elastically connected with the auxiliary plates corresponding to the matching groove.
According to the immersed ultrafiltration water purifying equipment disclosed by the invention, the inner side wall of the guide rail seat and the auxiliary plate are respectively provided with the sealing strip matched with the sealing plate.
According to the immersed ultrafiltration water purifying equipment disclosed by the invention, the bottom end of the inner tube is connected with the base, the side wall of the base is provided with a plurality of flow openings, and the turntable at the bottom of the base is provided with the shielding plates which are matched with the flow openings in a one-to-one correspondence manner.
According to the immersed ultrafiltration water purifying equipment disclosed by the invention, the arc rack is in sliding connection with the rotary table positioned at the top of the base, a fixed seat fixedly connected with the rotary table is arranged on one side, far away from the driving shaft, of the arc rack, a plurality of first springs are arranged between the fixed seat and the arc rack, when the first springs are in a natural state, the arc rack is meshed with the lifting gear, and the arc rack can drive the rotary table to rotate.
According to the immersed ultrafiltration water purifying equipment disclosed by the invention, the transmission shaft is fixedly provided with the mounting seat, the unidirectional deflector rods are all rotatably connected with the mounting seat, and the mounting seat is provided with the locking deflector rods for limiting the rotation direction of the unidirectional deflector rods.
According to the immersed ultrafiltration water purifying equipment, a spiral brush matched with a water filtering film is arranged between the two rotating rings.
According to the immersed ultrafiltration water purifying equipment disclosed by the invention, the top end of the base is fixedly connected with a plurality of flange plates, and a plurality of bolt holes are preset on each flange plate.
The invention aims to provide an immersed ultrafiltration water purifying device, which has the following beneficial effects:
1. Through setting up structures such as water filter membrane and closure plate, can enough carry out ultrafiltration purification to domestic wastewater, can clean water filter membrane surface again, prolonged the operating time of water filter membrane, need not dismantle the structure when cleaning water filter membrane moreover, guaranteed good operating efficiency.
2. Through setting up inner tube and outer tube isotructure, can realize the reposition of redundant personnel of water purification and clean water to can avoid impurity backward flow to go back to living waste water pond when clean, guaranteed good domestic wastewater filter effect.
3. Through setting up structure such as spiral brush, inner tube and outer tube, can soak and recoil to the water filter membrane, improved the cleaning performance to the water filter membrane, prolonged its life and continuous operation time.
In summary, the self-cleaning device has the beneficial effects that the self-cleaning device can not only soak and recoil the water filtering film on the premise of not disassembling the device, but also avoid the reverse flow of impurities to the waste water pool, prolong the service life and continuous operation time of the device, and ensure good operation efficiency and filtering effect.
Drawings
Fig. 1 is an external structure schematic view of the present invention, fig. 2 is an internal structure sectional view of the present invention, fig. 3 is an enlarged schematic view of a portion a of fig. 2, fig. 4 is a schematic view of a structure of a water filtering film of the present invention, fig. 5 is an enlarged schematic view of a portion B of fig. 4, and fig. 6 is an enlarged schematic view of a portion C of fig. 4.
In the figure, 1-base, 11-flange plate, 12-through hole, 13-guide rail seat, 2-outer tube, 21-extension tube, 22-inner tube, 3-turntable, 31-connecting plate, 32-closing plate, 33-auxiliary plate, 34-shielding plate, 4-water filtering film, 41-end plate, 42-rotating ring, 43-external ring, 44-spiral brush, 45-fixed deflector rod, 5-base, 6-driving shaft, 61-driving piece, 62-driving fan gear, 63-lifting gear, 64-jacking sleeve, 7-driven shaft, 71-driven fan gear, 72-screw seat, 73-locking sleeve, 8-transmission shaft, 81-installation seat, 82-unidirectional deflector rod, 83-transmission gear, 9-arc rack and 91-fixed seat.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1 to 6, the present invention provides an immersion ultrafiltration water purification apparatus, comprising:
the base 1, its top even ring is equipped with a plurality of flange boards 11, is fixed connection between flange board 11 and the base 1, has all preset a plurality of bolt holes on the flange board 11, can realize the modularization installation of base 1 through flange board 11, is equipped with a plurality of through-mouths 12 on the base 1 lateral wall, and the through-mouths 12 can realize domestic wastewater's flow.
The outer tube 2, its fixed middle part in locating base 1, outer tube 2 surface is equipped with a plurality of through-holes, the inside fixedly connected with inner tube 22 of outer tube 2, inner tube 22 and outer tube 2 intussusception setting, and inner tube 22 fixed surface is equipped with a plurality of archs with outer tube 2 fixed connection, outer tube 2 and inner tube 22 do not directly communicate, the top of outer tube 2 is equipped with two extension pipes 21, clean water reservoir and clean liquid pond are connected respectively to two extension pipes 21, the suction pump is all connected to extension pipe 21, can auxiliary device operation, the impurity pond of intercommunication behind the outer tube 2 is worn out on the top of inner tube 22.
The sealing plates 32 are slidably arranged on the inner side wall of the base 1, the sealing plates 32 are matched with the through openings 12 in a one-to-one correspondence manner, when the sealing plates 32 are matched with the through openings 12, the through openings 12 can be sealed, and domestic wastewater outside the base 1 cannot flow into the base 1. The top and the bottom of closure plate 32 all fixed connection link plate 31, and link plate 31 all fixed connection carousel 3, base 1 top and bottom are located respectively to two carousels 3, and carousel 3 all rotate to be connected in outer tube 2, and carousel 3 can rotate for outer tube 2.
The water filter membrane 4 is arranged between the outer tube 2 and the inner side wall of the base 1, the water filter membrane 4 is used for filtering domestic wastewater, when the suction pump applies negative pressure at the outer tube 2, the domestic wastewater enters the outer tube 2 through the water filter membrane 4, in the process, the water filter membrane 4 filters the domestic wastewater, and filtered impurities are attached to the surface, far away from the outer tube 2, of the water filter membrane 4. The water filter membrane 4 is the annular setting, the equal fixed connection end plate 41 in top and bottom of water filter membrane 4, the equal cover of lateral wall of end plate 41 is equipped with the rotation ring 42, the rotation ring 42 can rotate for water filter membrane 4, the outside rotation cover of rotation ring 42 is equipped with external ring 43, external ring 43 fixed connection base 1 lateral wall, fixedly connected with can with water filter membrane 4 complex spiral brush 44 between two rotation rings 42, when two rotation rings 42 synchronous rotation, spiral brush 44 can rotate around water filter membrane 4, clear up water filter membrane 4 surface.
The driving shaft 6, the end plate 41 that its bottom rotated and is connected in water filter membrane 4 top, the base 1 is worn out on the top of driving shaft 6, the top fixedly connected with driving piece 61 of base 1, the output shaft of driving piece 61 is connected with driving shaft 6, driving piece 61 can drive driving shaft 6 reciprocating rotation. The bottom fixedly connected with driving fan gear 62 of driving shaft 6, the middle part of driving shaft 6 slides and is equipped with lifting gear 63 (driving shaft 6 surface is equipped with the spout, and lifting gear 63 cover is located driving shaft 6 outside, and fixedly connected with and spout complex slider on the lifting gear 63), and lifting gear 63 can follow driving shaft 6 synchronous revolution, can follow driving shaft 6 again and slide. The top surface sliding connection of carousel 3 has the arc rack 9 that can with lifting gear 63 meshing, and one side that arc rack 9 kept away from driving shaft 6 is equipped with fixing base 91, and fixing base 91 fixed connection is in carousel 3, all is equipped with a plurality of first springs between fixing base 91 and the arc rack 9, and when first spring was in natural state, arc rack 9 and lifting gear 63 meshing.
The driven shaft 7 is rotatably arranged on the top surface of the end plate 41, the bottom end of the driven shaft 7 is fixedly connected with a driven sector gear 71 which can be meshed with the driving sector gear 62, and when the driving sector gear 62 is meshed with the driven sector gear 71 and the driving shaft 6 rotates, the driven shaft 7 can be driven to rotate. The driven shaft 7 is connected with a thread seat 72 in a threaded manner, the top surface of the thread seat 72 is fixedly connected with a locking sleeve 73 capable of limiting the connecting plate 31, the side wall of the locking sleeve 73 is fixedly connected with an inclined connecting rod, the other end of the inclined connecting rod is fixedly connected with a jacking sleeve 64, the jacking sleeve 64 is sleeved on the outer side of the driving shaft 6, and the jacking sleeve 64 is rotatably connected to the bottom surface of the lifting gear 63.
The transmission shaft 8 is rotatably disposed on the top surface of the end plate 41, the transmission shaft 8 passes through the screw seat 72, the screw seat 72 can be prevented from rotating, and the bottom end of the transmission shaft 8 is fixedly connected with a transmission gear 83 which can be meshed with the driven sector gear 71. The transmission shaft 8 above the transmission gear 83 is fixedly connected with a mounting seat 81, a plurality of unidirectional deflector rods 82 are uniformly and annularly arranged on the side wall of the mounting seat 81, the unidirectional deflector rods 82 are hinged with the mounting seat 81, a plurality of locking deflector rods are fixedly connected with the mounting seat 81, the unidirectional deflector rods 82 can only rotate unidirectionally, an inner gear ring which can be meshed with the driving fan gear 62 is fixedly connected with the inner side wall of the rotating ring 42, and a plurality of fixed deflector rods 45 which can be matched with the unidirectional deflector rods 82 are fixedly connected with the top surface of the rotating ring 42.
Referring to fig. 1-6, preferably, a plurality of guide rail seats 13 are fixedly connected to the side wall of the base 1, one ends of the guide rail seats 13 are provided with openings, the guide rail seats 13 are connected with the sealing plates 32 in a one-to-one correspondence manner, sealing strips which can be matched with the sealing plates 32 are arranged on the inner side wall of the guide rail seats 13, and sealing effect can be improved.
Referring to fig. 1-6, preferably, the side wall of the base 1at one end of the opening of the guide rail seat 13 is provided with a matching groove, one side of the closing plate 32, which is close to the outer tube 2, is provided with an auxiliary plate 33, a plurality of pins penetrating through the auxiliary plate 33 are fixedly connected to the side wall of the closing plate 32, a plurality of second springs are arranged between the adjacent auxiliary plate 33 and the closing plate 32, when the plurality of second springs are in a natural state, the auxiliary plate 33 is matched with the matching groove, and sealing strips matched with the closing plate 32 are fixedly connected to the auxiliary plate 33, so that the closing effect can be further improved.
Referring to fig. 1-6, preferably, the bottom end of the inner tube 22 is connected with a base 5, the base 5 is fixedly connected to the bottom surface of the base 1, a plurality of flow ports are formed in the side wall of the base 5, a plurality of shielding plates 34 are fixedly connected to the bottom surface of the turntable 3 below, and the shielding plates 34 are in one-to-one correspondence with the flow ports.
Referring to fig. 1 to 6, it is preferable that the base 1 is immersed in a domestic wastewater tank when the apparatus is in use, so that the driving member 61 should be waterproofed.
Referring to fig. 1 to 6, the driving member 61 is preferably a rotating electric machine capable of providing sufficient power.
Referring to fig. 1 to 6, preferably, a user may add a plurality of air blast pipes on the outer surface of the base 1, the air blast pipes are fixedly connected with the base 1, the air blast pipes are connected with an air blower, and the air blower can blow air into the domestic wastewater pool, so as to drive the domestic wastewater to flow, and prevent impurities from being deposited at the bottom of the domestic wastewater pool.
The invention is implemented in the following steps: in the use process of the device, the sealing plate 32 is not matched with the through hole 12, the shielding plate 34 is matched with the flow hole, at the moment, the suction pump at the extension pipe 21 connected with the water purifying pond is started, domestic wastewater flows from the domestic wastewater pond to the outer pipe 2, the filtered water film 4 filters the domestic wastewater passing through the domestic wastewater, filtered impurities are attached to the outer wall of the filtered water film 4, when the impurities attached to the filtered water film 4 are excessive, the suction pump is closed, the driving piece 61 is started, the driving piece 61 is positively rotated to drive the driving shaft 6 to rotate clockwise, under the meshing effect of the transmission gear 83 and the arc rack 9, the rotating disc 3 is driven to rotate by a certain angle, the sealing plate 32 is matched with the through hole 12 (the arc rack 9 is regulated to drive the rotating disc 3 to rotate by the arc rack 9), and the arc rack 9 is not repeated in the prior art), since the driving sector gear 62 and the driven sector gear 71 are in the meshed state, the driving shaft 6 drives the driven shaft 7 to rotate, the threaded seat 72 ascends along the driven shaft 7 until the locking sleeve 73 abuts against the side wall of the connecting plate 31 to lock the connecting plate 31, at the moment, the driving sector gear 62 and the driven sector gear 71 are disengaged, the jacking sleeve 64 jacks the lifting gear 63, the lifting gear 63 is disengaged from the arc rack 9 (during the period, the closing plate 32 is matched with the through hole 12 firstly, at the moment, the driving sector gear 62 is still meshed with the driven sector gear 71, the lifting gear 63 is still meshed with the arc rack 9, the driving shaft 6 continues to rotate clockwise, the guide rail seat 13 limits the closing plate 32, the turntable 3 cannot continue to rotate, the first spring is compressed), then the driving member 61 continues to drive the driving shaft 6 to rotate clockwise, since the driving sector gear 62 is not meshed with the driven sector gear 71, the lifting gear 63 is not meshed with the arc rack 9, the driving fan gear 62 can be meshed with the inner gear, so that the driving shaft 6 only drives the rotary disc 3 to rotate, the spiral brush 44 cleans the surface of the water filtering film 4, meanwhile, a suction pump connected with the extension pipe 21 of the cleaning liquid cavity is started, cleaning liquid is flushed towards the water filtering film 4 through the outer pipe 2 (the cleaning liquid is generally cleaning water containing sodium hypochlorite or hydrogen peroxide as a first oxidant, which is not described in detail in the prior art), the cleaning liquid is used for backflushing and soaking the water filtering film 4 (a user can also add a suction pump at the inner pipe 22, and domestic wastewater in the base 1 is pumped to improve the cleaning effect before backflushing and soaking the water filtering film 4), after a certain period of soaking, the suction pump connected with the extension pipe 21 of the water purifying pool is started, water is pumped into the outer pipe 2, the water filtering film 4 is flushed, and the flushed impurities and the domestic wastewater are discharged into the impurity pool by the inner pipe 22. Then, the driving member 61 drives the driving shaft 6 to rotate anticlockwise, under the cooperation of the fixed deflector rod 45 and the unidirectional deflector rod 82, the driving shaft 8 is driven to rotate, at this time, the transmission gear 83 and the driven sector gear 71 are in a meshed state (when the driving shaft 6 rotates clockwise, the fixed deflector rod 45 and the unidirectional deflector rod 82 cooperate to enable the unidirectional deflector rod 82 to rotate around the connection point of the unidirectional deflector rod 82 and the mounting seat 81 as a circle center, the transmission shaft 8 cannot be driven to rotate), the transmission gear 83 drives the driven sector gear 71 to rotate until the driven sector gear 71 is meshed with the driving sector gear 62, the driving sector gear 62 continues to rotate anticlockwise, the thread seat 72 is driven to descend, the locking sleeve 73 is disengaged from the connecting plate 31, the lifting gear 63 is meshed with the arc rack 9, and the extension tube 21 is driven to reset.
The user can control the rotation direction and the starting time of the driving member 61 through the PLC, and can also add a water quality detector inside the outer tube 2 and the inner tube 22 to determine the water filtering effect, which are all the prior art, so the description of the present invention is omitted.
The invention provides an immersed ultrafiltration water purifying device, which has the following beneficial effects:
1. Through setting up structures such as water filter membrane and closure plate, can enough carry out ultrafiltration purification to domestic wastewater, can clean water filter membrane surface again, prolonged the operating time of water filter membrane, need not dismantle the structure when cleaning water filter membrane moreover, guaranteed good operating efficiency.
2. Through setting up inner tube and outer tube isotructure, can realize the reposition of redundant personnel of water purification and clean water to can avoid impurity backward flow to go back to living waste water pond when clean, guaranteed good domestic wastewater filter effect.
3. Through setting up structure such as spiral brush, inner tube and outer tube, can soak and recoil to the water filter membrane, improved the cleaning performance to the water filter membrane, prolonged its life and continuous operation time.
In summary, the self-cleaning device has the beneficial effects that the self-cleaning device can not only soak and recoil the water filtering film on the premise of not disassembling the device, but also avoid the reverse flow of impurities to the waste water pool, prolong the service life and continuous operation time of the device, and ensure good operation efficiency and filtering effect.
There are, of course, many embodiments of the invention that will be apparent to those skilled in the art in light of this disclosure and that will be within the spirit and scope of the invention as defined in the following claims.
Claims (9)
1. An immersion ultrafiltration water purification apparatus, comprising:
The base is provided with a plurality of through holes on the side wall, an inner pipe and an outer pipe are fixedly arranged in the base, and the inner pipe is sleeved in the outer pipe;
The sealing plates are arranged on the inner wall of the base in a sliding manner, connecting plates are arranged at two ends of each sealing plate, each connecting plate is connected with a rotary disc, and each rotary disc is connected with the outer tube in a rotary manner;
the water filtering film is annularly arranged outside the outer tube, two ends of the water filtering film are connected with the end plates, a rotating ring is sleeved outside the end plates in a rotating mode, and an external ring connected with the base is sleeved outside the rotating ring in a rotating mode;
the driving shaft is rotatably connected to the end plate, a driving fan gear is arranged at the bottom end of the driving shaft, a lifting gear is sleeved in the middle of the driving shaft in a sliding mode, a jacking sleeve is arranged at the bottom of the lifting gear, and an arc rack meshed with the lifting gear is elastically connected to the top surface of the turntable;
The driven shaft is rotationally connected to the end plate, a driven sector gear is arranged at the bottom end of the driven shaft, a threaded seat is connected to the driven shaft in a threaded manner, the threaded seat is connected with a jacking sleeve, and a locking sleeve is arranged on the threaded seat;
The transmission shaft is rotatably connected to the end plate, a transmission gear is arranged at the bottom end of the transmission shaft, a plurality of unidirectional deflector rods are rotatably arranged on the transmission shaft, and an annular gear and a fixed deflector rod are arranged on the rotating ring.
2. The immersed ultrafiltration water purifying apparatus according to claim 1, wherein a plurality of guide rail seats are fixedly connected to the inner side wall of the base, one end of each guide rail seat is provided with an opening, and the guide rail seats are matched with the sealing plates in a one-to-one correspondence manner.
3. The immersed ultrafiltration water purification device according to claim 2, wherein the side walls of the base at one end of the opening of the guide rail seat are provided with matching grooves, and the closing plates are elastically connected with auxiliary plates corresponding to the matching grooves.
4. A submerged ultrafiltration water purification apparatus according to claim 3, wherein the inner side wall of the guide rail seat and the auxiliary plate are provided with sealing strips which are matched with the sealing plate.
5. The immersed ultrafiltration water purification device according to claim 1, wherein the bottom end of the inner tube is connected with a base, a plurality of flow openings are formed in the side wall of the base, and a shielding plate matched with the flow openings in a one-to-one correspondence manner is arranged on a turntable at the bottom of the base.
6. The immersed ultrafiltration water purifying apparatus according to claim 1, wherein the arc rack is slidably connected with a turntable positioned at the top of the base, a fixed seat fixedly connected with the turntable is arranged on one side of the arc rack away from the driving shaft, a plurality of first springs are arranged between the fixed seat and the arc rack, when the first springs are in a natural state, the arc rack is meshed with the lifting gear, and the arc rack can drive the turntable to rotate.
7. The immersed ultrafiltration water purification device according to claim 1, wherein the transmission shaft is fixedly provided with a mounting seat, the unidirectional deflector rods are all rotatably connected to the mounting seat, and the mounting seat is provided with locking deflector rods for limiting the rotation direction of the unidirectional deflector rods.
8. The submerged ultrafiltration water purification apparatus of claim 1, wherein a spiral brush is provided between the two rotating rings that mates with the water filtration membrane.
9. The immersed ultrafiltration water purification apparatus according to claim 1, wherein the top end of the base is fixedly connected with a plurality of flange plates, and a plurality of bolt holes are preset in the flange plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510503704.9A CN120004373A (en) | 2025-04-22 | 2025-04-22 | Immersed ultrafiltration water purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510503704.9A CN120004373A (en) | 2025-04-22 | 2025-04-22 | Immersed ultrafiltration water purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN120004373A true CN120004373A (en) | 2025-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510503704.9A Withdrawn CN120004373A (en) | 2025-04-22 | 2025-04-22 | Immersed ultrafiltration water purification equipment |
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| CN (1) | CN120004373A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009136809A (en) * | 2007-12-07 | 2009-06-25 | Nachi Fujikoshi Corp | Rotating drum type filter |
| CN217526588U (en) * | 2022-05-05 | 2022-10-04 | 杭州百木环境建设有限公司 | Can be to automatic filter equipment for waste water treatment who clears up of filter screen |
| CN217746129U (en) * | 2022-05-07 | 2022-11-08 | 安徽晨晓环保设备制造有限公司 | Tubular ultrafiltration membrane component with structure convenient to clean and used for sewage treatment |
| CN118001803A (en) * | 2024-03-26 | 2024-05-10 | 深圳瑞德饮水科技有限公司 | Drinking water purifying treatment equipment |
| CN221061944U (en) * | 2023-10-18 | 2024-06-04 | 山东通达国际船舶管理有限公司 | A rotary oil-water separator filtering device |
| CN118403415A (en) * | 2024-05-11 | 2024-07-30 | 长江生态环保集团有限公司 | Groundwater filtering and purifying device and method |
| CN118561372A (en) * | 2024-05-24 | 2024-08-30 | 浙江海蓝特环保科技有限公司 | Flushing mechanism and reverse osmosis water purifier filter element |
-
2025
- 2025-04-22 CN CN202510503704.9A patent/CN120004373A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009136809A (en) * | 2007-12-07 | 2009-06-25 | Nachi Fujikoshi Corp | Rotating drum type filter |
| CN217526588U (en) * | 2022-05-05 | 2022-10-04 | 杭州百木环境建设有限公司 | Can be to automatic filter equipment for waste water treatment who clears up of filter screen |
| CN217746129U (en) * | 2022-05-07 | 2022-11-08 | 安徽晨晓环保设备制造有限公司 | Tubular ultrafiltration membrane component with structure convenient to clean and used for sewage treatment |
| CN221061944U (en) * | 2023-10-18 | 2024-06-04 | 山东通达国际船舶管理有限公司 | A rotary oil-water separator filtering device |
| CN118001803A (en) * | 2024-03-26 | 2024-05-10 | 深圳瑞德饮水科技有限公司 | Drinking water purifying treatment equipment |
| CN118403415A (en) * | 2024-05-11 | 2024-07-30 | 长江生态环保集团有限公司 | Groundwater filtering and purifying device and method |
| CN118561372A (en) * | 2024-05-24 | 2024-08-30 | 浙江海蓝特环保科技有限公司 | Flushing mechanism and reverse osmosis water purifier filter element |
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